↑ Up

cvc5---1.3.4.THM-Prf.s

View TPTP
Problem
Process solution in
SystemOnTSTP
Download .tgz
%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : SEU647^1 : TPTP v9.2.1. Released v3.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM

% Computer : n009.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 08:52:34 AM UTC 2026

% Result   : Theorem 0.86s 1.08s
% Output   : Proof 0.86s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SEU647^1 : TPTP v9.2.1. Released v3.7.0.
% 0.12/0.13  % Command  : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.15/0.34  % Computer : n009.cluster.edu
% 0.15/0.34  % Model    : x86_64 x86_64
% 0.15/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.34  % Memory   : 8042.1875MB
% 0.15/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.34  % CPULimit : 300
% 0.15/0.34  % WCLimit  : 300
% 0.15/0.34  % DateTime : Tue Jun  2 17:44:14 EDT 2026
% 0.15/0.34  % CPUTime  : 
% 0.39/0.56  %----Proving TH0
% 0.86/1.08  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 0.86/1.08  % SZS status Theorem
% 0.86/1.08  % SZS output start Proof
% 0.86/1.08  (
% 0.86/1.08  (declare-sort $$unsorted 0)
% 0.86/1.08  (declare-const tptp.emptyset $$unsorted)
% 0.86/1.08  (declare-const tptp.setadjoin (-> $$unsorted $$unsorted $$unsorted))
% 0.86/1.08  (declare-const tptp.setunion (-> $$unsorted $$unsorted))
% 0.86/1.08  (declare-const tptp.in (-> $$unsorted $$unsorted Bool))
% 0.86/1.08  (declare-const tptp.dsetconstr (-> $$unsorted (-> $$unsorted Bool) $$unsorted))
% 0.86/1.08  (declare-const tptp.cartprodfstin Bool)
% 0.86/1.08  (declare-const tptp.kfst (-> $$unsorted $$unsorted))
% 0.86/1.08  (declare-const tptp.kfstsingleton Bool)
% 0.86/1.08  (declare-const tptp.setukpairinjL1 Bool)
% 0.86/1.08  (declare-const tptp.ex1I2 Bool)
% 0.86/1.08  (declare-const tptp.ex1I Bool)
% 0.86/1.08  (declare-const tptp.ex1E1 Bool)
% 0.86/1.08  (declare-const tptp.singletonprop Bool)
% 0.86/1.08  (declare-const tptp.setunionE2 Bool)
% 0.86/1.08  (declare-const tptp.cartprodmempair Bool)
% 0.86/1.08  (declare-const tptp.cartprodmempair1 Bool)
% 0.86/1.08  (declare-const tptp.cartprodpairin Bool)
% 0.86/1.08  (declare-const tptp.ubforcartprodlem3 Bool)
% 0.86/1.08  (declare-const tptp.ubforcartprodlem2 Bool)
% 0.86/1.08  (declare-const tptp.upairinpowunion Bool)
% 0.86/1.08  (declare-const tptp.upairsubunion Bool)
% 0.86/1.08  (declare-const tptp.upairset2E Bool)
% 0.86/1.08  (declare-const tptp.singletoninpowunion Bool)
% 0.86/1.08  (declare-const tptp.singletoninpowerset Bool)
% 0.86/1.08  (declare-const tptp.kpairp Bool)
% 0.86/1.08  (declare-const tptp.secondinupair Bool)
% 0.86/1.08  (declare-const tptp.symdiffIneg2 Bool)
% 0.86/1.08  (declare-const tptp.symdiffI2 Bool)
% 0.86/1.08  (declare-const tptp.symdiffI1 Bool)
% 0.86/1.08  (declare-const tptp.setunionsingleton2 Bool)
% 0.86/1.08  (declare-const tptp.setminusIRneg Bool)
% 0.86/1.08  (declare-const tptp.setminusILneg Bool)
% 0.86/1.08  (declare-const tptp.setminusERneg Bool)
% 0.86/1.08  (declare-const tptp.setminusI Bool)
% 0.86/1.08  (declare-const tptp.setminus (-> $$unsorted $$unsorted $$unsorted))
% 0.86/1.08  (declare-const tptp.quantDeMorgan1 Bool)
% 0.86/1.08  (declare-const tptp.sepSubset Bool)
% 0.86/1.08  (declare-const tptp.emptyE1 Bool)
% 0.86/1.08  (declare-const tptp.inPowerset Bool)
% 0.86/1.08  (declare-const tptp.upairsetIR Bool)
% 0.86/1.08  (declare-const tptp.setunion__Cong Bool)
% 0.86/1.08  (declare-const tptp.powersetE1 Bool)
% 0.86/1.08  (declare-const tptp.singletonsswitch Bool)
% 0.86/1.08  (declare-const tptp.subset2powerset Bool)
% 0.86/1.08  (declare-const tptp.notinsingleton Bool)
% 0.86/1.08  (declare-const tptp.subPowSU Bool)
% 0.86/1.08  (declare-const tptp.kfstpairEq Bool)
% 0.86/1.08  (declare-const tptp.binintersectSubset5 Bool)
% 0.86/1.08  (declare-const tptp.exuE1 Bool)
% 0.86/1.08  (declare-const tptp.theprop Bool)
% 0.86/1.08  (declare-const tptp.cartprod (-> $$unsorted $$unsorted $$unsorted))
% 0.86/1.08  (declare-const tptp.binintersect (-> $$unsorted $$unsorted $$unsorted))
% 0.86/1.08  (declare-const tptp.setunionI Bool)
% 0.86/1.08  (declare-const tptp.notdexE Bool)
% 0.86/1.08  (declare-const tptp.powersetE Bool)
% 0.86/1.08  (declare-const tptp.omegaSAx Bool)
% 0.86/1.08  (declare-const tptp.setadjoinE Bool)
% 0.86/1.08  (declare-const tptp.emptyinunitempty Bool)
% 0.86/1.08  (declare-const tptp.setminusEL Bool)
% 0.86/1.08  (declare-const tptp.descr__Cong Bool)
% 0.86/1.08  (declare-const tptp.nonemptyI1 Bool)
% 0.86/1.08  (declare-const tptp.emptysetAx Bool)
% 0.86/1.08  (declare-const tptp.nonemptyI Bool)
% 0.86/1.08  (declare-const tptp.upairsetIL Bool)
% 0.86/1.08  (declare-const tptp.powersetI1 Bool)
% 0.86/1.08  (declare-const tptp.eqinunit Bool)
% 0.86/1.08  (declare-const tptp.upairsetE Bool)
% 0.86/1.08  (declare-const tptp.replAx Bool)
% 0.86/1.08  (declare-const tptp.powersetI Bool)
% 0.86/1.08  (declare-const tptp.setukpairIR Bool)
% 0.86/1.08  (declare-const tptp.quantDeMorgan4 Bool)
% 0.86/1.08  (declare-const tptp.setunionE Bool)
% 0.86/1.08  (declare-const tptp.omegaIndAx Bool)
% 0.86/1.08  (declare-const tptp.setunionAx Bool)
% 0.86/1.08  (declare-const tptp.setoftrueEq Bool)
% 0.86/1.08  (declare-const tptp.foundationAx Bool)
% 0.86/1.08  (declare-const tptp.emptysetimpfalse Bool)
% 0.86/1.08  (declare-const tptp.setunionsingleton1 Bool)
% 0.86/1.08  (declare-const tptp.setminusELneg Bool)
% 0.86/1.08  (declare-const tptp.powersetAx Bool)
% 0.86/1.08  (declare-const tptp.powerset (-> $$unsorted $$unsorted))
% 0.86/1.08  (declare-const tptp.emptyI Bool)
% 0.86/1.08  (declare-const tptp.subsetemptysetimpeq Bool)
% 0.86/1.08  (declare-const tptp.setminusER Bool)
% 0.86/1.08  (declare-const tptp.setadjoinAx Bool)
% 0.86/1.08  (declare-const tptp.symdiff (-> $$unsorted $$unsorted $$unsorted))
% 0.86/1.08  (declare-const tptp.omega $$unsorted)
% 0.86/1.08  (declare-const tptp.emptyInPowerset Bool)
% 0.86/1.08  (declare-const tptp.eqimpsubset1 Bool)
% 0.86/1.08  (declare-const tptp.binunionE Bool)
% 0.86/1.08  (declare-const tptp.dsetconstrER Bool)
% 0.86/1.08  (declare-const tptp.notdallE Bool)
% 0.86/1.08  (declare-const tptp.binunionRsub Bool)
% 0.86/1.08  (declare-const tptp.exuE2 Bool)
% 0.86/1.08  (declare-const tptp.setminusSubset2 Bool)
% 0.86/1.08  (declare-const tptp.dsetconstr__Cong Bool)
% 0.86/1.08  (declare-const tptp.setadjoinIR Bool)
% 0.86/1.08  (declare-const tptp.notinemptyset Bool)
% 0.86/1.08  (declare-const tptp.subsetRefl Bool)
% 0.86/1.08  (declare-const tptp.uniqinunit Bool)
% 0.86/1.08  (declare-const tptp.exuE3u Bool)
% 0.86/1.08  (declare-const tptp.subsetTrans Bool)
% 0.86/1.08  (declare-const tptp.wellorderingAx Bool)
% 0.86/1.08  (declare-const tptp.setukpairIL Bool)
% 0.86/1.08  (declare-const tptp.descr (-> (-> $$unsorted Bool) $$unsorted))
% 0.86/1.08  (declare-const tptp.vacuousDall Bool)
% 0.86/1.08  (declare-const tptp.sepInPowerset Bool)
% 0.86/1.08  (declare-const tptp.nonemptyImpWitness Bool)
% 0.86/1.08  (declare-const tptp.binintersectLsub Bool)
% 0.86/1.08  (declare-const tptp.setadjoinOr Bool)
% 0.86/1.08  (declare-const tptp.subset (-> $$unsorted $$unsorted Bool))
% 0.86/1.08  (declare-const tptp.upairset2IR Bool)
% 0.86/1.08  (declare-const tptp.dsetconstrI Bool)
% 0.86/1.08  (declare-const tptp.setminusSubset1 Bool)
% 0.86/1.08  (declare-const tptp.emptyinPowerset Bool)
% 0.86/1.08  (declare-const tptp.kpairiskpair Bool)
% 0.86/1.08  (declare-const tptp.prop2setI Bool)
% 0.86/1.08  (declare-const tptp.dsetconstrEL Bool)
% 0.86/1.08  (declare-const tptp.prop2set2propI Bool)
% 0.86/1.08  (declare-const tptp.binunionLsub Bool)
% 0.86/1.08  (declare-const tptp.prop2set (-> Bool $$unsorted))
% 0.86/1.08  (declare-const tptp.exuI2 Bool)
% 0.86/1.08  (declare-const tptp.prop2setE Bool)
% 0.86/1.08  (declare-const tptp.exuEu Bool)
% 0.86/1.08  (declare-const tptp.setadjoinIL Bool)
% 0.86/1.08  (declare-const tptp.omega__Cong Bool)
% 0.86/1.08  (declare-const tptp.emptysetE Bool)
% 0.86/1.08  (declare-const tptp.symdiffIneg1 Bool)
% 0.86/1.08  (declare-const tptp.notequalI1 Bool)
% 0.86/1.08  (declare-const tptp.noeltsimpempty Bool)
% 0.86/1.08  (declare-const tptp.singletonsuniq Bool)
% 0.86/1.08  (declare-const tptp.quantDeMorgan2 Bool)
% 0.86/1.08  (declare-const tptp.subsetI1 Bool)
% 0.86/1.08  (declare-const tptp.set2prop (-> $$unsorted Bool))
% 0.86/1.08  (declare-const tptp.subsetE Bool)
% 0.86/1.08  (declare-const tptp.exuI3 Bool)
% 0.86/1.08  (declare-const tptp.subsetE2 Bool)
% 0.86/1.08  (declare-const tptp.inCongP Bool)
% 0.86/1.08  (declare-const tptp.in__Cong Bool)
% 0.86/1.08  (declare-const tptp.exu__Cong Bool)
% 0.86/1.08  (declare-const tptp.exuE3e Bool)
% 0.86/1.08  (declare-const tptp.binintersectSubset3 Bool)
% 0.86/1.08  (declare-const tptp.setadjoin__Cong Bool)
% 0.86/1.08  (declare-const tptp.emptyset__Cong Bool)
% 0.86/1.08  (declare-const tptp.binintersectRsub Bool)
% 0.86/1.08  (declare-const tptp.nonemptyE1 Bool)
% 0.86/1.08  (declare-const tptp.setextAx Bool)
% 0.86/1.08  (declare-const tptp.powerset__Cong Bool)
% 0.86/1.08  (declare-const tptp.bs114d Bool)
% 0.86/1.08  (declare-const tptp.setunionsingleton Bool)
% 0.86/1.08  (declare-const tptp.setminusLsub Bool)
% 0.86/1.08  (declare-const tptp.eqimpsubset2 Bool)
% 0.86/1.08  (declare-const tptp.symdiffE Bool)
% 0.86/1.08  (declare-const tptp.omega0Ax Bool)
% 0.86/1.08  (declare-const tptp.subsetI2 Bool)
% 0.86/1.08  (declare-const tptp.emptysetsubset Bool)
% 0.86/1.08  (declare-const tptp.notsubsetI Bool)
% 0.86/1.08  (declare-const tptp.notequalI2 Bool)
% 0.86/1.08  (declare-const tptp.setadjoinSub Bool)
% 0.86/1.08  (declare-const tptp.setadjoinSub2 Bool)
% 0.86/1.08  (declare-const tptp.disjointsetsI1 Bool)
% 0.86/1.08  (declare-const tptp.setextsub Bool)
% 0.86/1.08  (declare-const tptp.setbeta Bool)
% 0.86/1.08  (declare-const tptp.binintersectSubset4 Bool)
% 0.86/1.08  (declare-const tptp.powersetsubset Bool)
% 0.86/1.08  (declare-const tptp.binunion (-> $$unsorted $$unsorted $$unsorted))
% 0.86/1.08  (declare-const tptp.binunionIL Bool)
% 0.86/1.08  (declare-const tptp.binunionIR Bool)
% 0.86/1.08  (declare-const tptp.descrp Bool)
% 0.86/1.08  (declare-const tptp.quantDeMorgan3 Bool)
% 0.86/1.08  (declare-const tptp.binunionEcases Bool)
% 0.86/1.08  (declare-const tptp.singletonsubset Bool)
% 0.86/1.08  (declare-const tptp.exuI1 Bool)
% 0.86/1.08  (declare-const tptp.binintersectI Bool)
% 0.86/1.08  (declare-const tptp.binintersectEL Bool)
% 0.86/1.08  (declare-const tptp.binintersectSubset2 Bool)
% 0.86/1.08  (declare-const tptp.ubforcartprodlem1 Bool)
% 0.86/1.08  (declare-const tptp.setext Bool)
% 0.86/1.08  (declare-const tptp.binintersectER Bool)
% 0.86/1.08  (declare-const tptp.binintersectSubset1 Bool)
% 0.86/1.08  (define tptp.exu () (let ((_let_1 (@var "Xy" $$unsorted))) (let ((_let_2 (@var "Xx" $$unsorted))) (let ((_let_3 (@var "Xphi" (-> $$unsorted Bool)))) (lambda (@list _let_3) (exists (@list _let_2) (and (_ _let_3 _let_2) (forall (@list _let_1) (=> (_ _let_3 _let_1) (= _let_2 _let_1))))))))))
% 0.86/1.08  (define tptp.nonempty () (let ((_let_1 (@var "Xx" $$unsorted))) (lambda (@list _let_1) (not (= _let_1 tptp.emptyset)))))
% 0.86/1.08  (define tptp.iskpair () (let ((_let_1 (@var "Xy" $$unsorted))) (let ((_let_2 (@var "Xx" $$unsorted))) (let ((_let_3 (_ tptp.setadjoin _let_2))) (let ((_let_4 (@var "A" $$unsorted))) (let ((_let_5 (_ tptp.setunion _let_4))) (lambda (@list _let_4) (exists (@list _let_2) (and (_ (_ tptp.in _let_2) _let_5) (exists (@list _let_1) (and (_ (_ tptp.in _let_1) _let_5) (= _let_4 (_ (_ tptp.setadjoin (_ _let_3 tptp.emptyset)) (_ (_ tptp.setadjoin (_ _let_3 (_ (_ tptp.setadjoin _let_1) tptp.emptyset))) tptp.emptyset))))))))))))))
% 0.86/1.08  (define tptp.kpair () (let ((_let_1 (@var "Xy" $$unsorted))) (let ((_let_2 (@var "Xx" $$unsorted))) (let ((_let_3 (_ tptp.setadjoin _let_2))) (lambda (@list _let_2 _let_1) (_ (_ tptp.setadjoin (_ _let_3 tptp.emptyset)) (_ (_ tptp.setadjoin (_ _let_3 (_ (_ tptp.setadjoin _let_1) tptp.emptyset))) tptp.emptyset)))))))
% 0.86/1.08  (define tptp.singleton () (let ((_let_1 (@var "Xx" $$unsorted))) (let ((_let_2 (@var "A" $$unsorted))) (lambda (@list _let_2) (exists (@list _let_1) (and (_ (_ tptp.in _let_1) _let_2) (= _let_2 (_ (_ tptp.setadjoin _let_1) tptp.emptyset))))))))
% 0.86/1.08  (define tptp.ex1 () (let ((_let_1 (@var "Xx" $$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)))))))))
% 0.86/1.08  (define @t1 () (@var "B" $$unsorted))
% 0.86/1.08  (define @t2 () (@var "A" $$unsorted))
% 0.86/1.08  (define @t3 () (= @t2 @t1))
% 0.86/1.08  (define @t4 () (@var "Xx" $$unsorted))
% 0.86/1.08  (define @t5 () (_ tptp.in @t4))
% 0.86/1.08  (define @t6 () (_ @t5 @t1))
% 0.86/1.08  (define @t7 () (_ @t5 @t2))
% 0.86/1.08  (define @t8 () (= @t7 @t6))
% 0.86/1.08  (define @t9 () (@list @t4))
% 0.86/1.08  (define @t10 () (forall @t9 @t8))
% 0.86/1.08  (define @t11 () (=> @t10 @t3))
% 0.86/1.08  (define @t12 () (@list @t2 @t1))
% 0.86/1.08  (define @t13 () (forall @t12 @t11))
% 0.86/1.08  (define @t14 () (= tptp.setextAx @t13))
% 0.86/1.08  (define @t15 () (_ @t5 tptp.emptyset))
% 0.86/1.08  (define @t16 () (not @t15))
% 0.86/1.08  (define @t17 () (forall @t9 @t16))
% 0.86/1.08  (define @t18 () (= tptp.emptysetAx @t17))
% 0.86/1.08  (define @t19 () (@var "Xy" $$unsorted))
% 0.86/1.08  (define @t20 () (_ tptp.in @t19))
% 0.86/1.08  (define @t21 () (_ @t20 @t2))
% 0.86/1.08  (define @t22 () (= @t19 @t4))
% 0.86/1.08  (define @t23 () (or @t22 @t21))
% 0.86/1.08  (define @t24 () (_ tptp.setadjoin @t4))
% 0.86/1.08  (define @t25 () (_ @t24 @t2))
% 0.86/1.08  (define @t26 () (_ @t20 @t25))
% 0.86/1.08  (define @t27 () (= @t26 @t23))
% 0.86/1.08  (define @t28 () (@list @t4 @t2 @t19))
% 0.86/1.08  (define @t29 () (forall @t28 @t27))
% 0.86/1.08  (define @t30 () (= tptp.setadjoinAx @t29))
% 0.86/1.08  (define @t31 () (=> @t6 @t7))
% 0.86/1.08  (define @t32 () (forall @t9 @t31))
% 0.86/1.08  (define @t33 () (_ tptp.powerset @t2))
% 0.86/1.08  (define @t34 () (_ tptp.in @t1))
% 0.86/1.08  (define @t35 () (_ @t34 @t33))
% 0.86/1.08  (define @t36 () (= @t35 @t32))
% 0.86/1.08  (define @t37 () (forall @t12 @t36))
% 0.86/1.08  (define @t38 () (= tptp.powersetAx @t37))
% 0.86/1.08  (define @t39 () (_ @t34 @t2))
% 0.86/1.08  (define @t40 () (and @t6 @t39))
% 0.86/1.08  (define @t41 () (@list @t1))
% 0.86/1.08  (define @t42 () (exists @t41 @t40))
% 0.86/1.08  (define @t43 () (_ tptp.setunion @t2))
% 0.86/1.08  (define @t44 () (_ @t5 @t43))
% 0.86/1.08  (define @t45 () (= @t44 @t42))
% 0.86/1.08  (define @t46 () (@list @t2 @t4))
% 0.86/1.08  (define @t47 () (forall @t46 @t45))
% 0.86/1.08  (define @t48 () (= tptp.setunionAx @t47))
% 0.86/1.08  (define @t49 () (_ tptp.in tptp.emptyset))
% 0.86/1.08  (define @t50 () (_ @t49 tptp.omega))
% 0.86/1.08  (define @t51 () (_ @t24 @t4))
% 0.86/1.08  (define @t52 () (_ tptp.in @t51))
% 0.86/1.08  (define @t53 () (_ @t52 tptp.omega))
% 0.86/1.08  (define @t54 () (_ @t5 tptp.omega))
% 0.86/1.08  (define @t55 () (forall @t9 (=> @t54 @t53)))
% 0.86/1.08  (define @t56 () (= tptp.omegaSAx @t55))
% 0.86/1.08  (define @t57 () (forall @t9 (=> @t54 @t7)))
% 0.86/1.08  (define @t58 () (_ @t52 @t2))
% 0.86/1.08  (define @t59 () (and @t54 @t7))
% 0.86/1.08  (define @t60 () (forall @t9 (=> @t59 @t58)))
% 0.86/1.08  (define @t61 () (_ @t49 @t2))
% 0.86/1.08  (define @t62 () (and @t61 @t60))
% 0.86/1.08  (define @t63 () (=> @t62 @t57))
% 0.86/1.08  (define @t64 () (@list @t2))
% 0.86/1.08  (define @t65 () (forall @t64 @t63))
% 0.86/1.08  (define @t66 () (= tptp.omegaIndAx @t65))
% 0.86/1.08  (define @t67 () (@var "Xphi" (-> $$unsorted $$unsorted Bool)))
% 0.86/1.08  (define @t68 () (_ (_ @t67 @t19) @t4))
% 0.86/1.08  (define @t69 () (and @t21 @t68))
% 0.86/1.08  (define @t70 () (@list @t19))
% 0.86/1.08  (define @t71 () (exists @t70 @t69))
% 0.86/1.08  (define @t72 () (= @t6 @t71))
% 0.86/1.08  (define @t73 () (forall @t9 @t72))
% 0.86/1.08  (define @t74 () (exists @t41 @t73))
% 0.86/1.08  (define @t75 () (_ @t67 @t4))
% 0.86/1.08  (define @t76 () (_ @t75 @t19))
% 0.86/1.08  (define @t77 () (lambda @t70 @t76))
% 0.86/1.08  (define @t78 () (=> @t7 (_ tptp.exu @t77)))
% 0.86/1.08  (define @t79 () (forall @t9 @t78))
% 0.86/1.08  (define @t80 () (=> @t79 @t74))
% 0.86/1.08  (define @t81 () (@list @t67 @t2))
% 0.86/1.08  (define @t82 () (forall @t81 @t80))
% 0.86/1.08  (define @t83 () (= tptp.replAx @t82))
% 0.86/1.08  (define @t84 () (and @t6 @t7))
% 0.86/1.08  (define @t85 () (exists @t9 @t84))
% 0.86/1.08  (define @t86 () (not @t85))
% 0.86/1.08  (define @t87 () (and @t39 @t86))
% 0.86/1.08  (define @t88 () (exists @t41 @t87))
% 0.86/1.08  (define @t89 () (exists @t9 @t7))
% 0.86/1.08  (define @t90 () (=> @t89 @t88))
% 0.86/1.08  (define @t91 () (forall @t64 @t90))
% 0.86/1.08  (define @t92 () (= tptp.foundationAx @t91))
% 0.86/1.08  (define @t93 () (@var "E" $$unsorted))
% 0.86/1.08  (define @t94 () (_ @t5 @t93))
% 0.86/1.08  (define @t95 () (@var "D" $$unsorted))
% 0.86/1.08  (define @t96 () (_ @t20 @t95))
% 0.86/1.08  (define @t97 () (_ @t20 @t93))
% 0.86/1.08  (define @t98 () (forall @t70 (=> @t97 @t96)))
% 0.86/1.08  (define @t99 () (or @t98 @t94))
% 0.86/1.08  (define @t100 () (_ (_ tptp.in @t93) @t1))
% 0.86/1.08  (define @t101 () (=> @t100 @t99))
% 0.86/1.08  (define @t102 () (@list @t93))
% 0.86/1.08  (define @t103 () (forall @t102 @t101))
% 0.86/1.08  (define @t104 () (@var "C" $$unsorted))
% 0.86/1.08  (define @t105 () (_ @t20 @t104))
% 0.86/1.08  (define @t106 () (and @t96 @t105))
% 0.86/1.08  (define @t107 () (exists @t70 @t106))
% 0.86/1.08  (define @t108 () (not @t107))
% 0.86/1.08  (define @t109 () (_ @t5 @t104))
% 0.86/1.08  (define @t110 () (_ (_ tptp.in @t95) @t1))
% 0.86/1.08  (define @t111 () (and @t110 @t109 @t108 @t103))
% 0.86/1.08  (define @t112 () (@list @t95 @t4))
% 0.86/1.08  (define @t113 () (exists @t112 @t111))
% 0.86/1.08  (define @t114 () (exists @t9 @t109))
% 0.86/1.08  (define @t115 () (forall @t9 (=> @t109 @t7)))
% 0.86/1.08  (define @t116 () (and @t115 @t114))
% 0.86/1.08  (define @t117 () (=> @t116 @t113))
% 0.86/1.08  (define @t118 () (@list @t104))
% 0.86/1.08  (define @t119 () (forall @t118 @t117))
% 0.86/1.08  (define @t120 () (_ @t5 @t95))
% 0.86/1.08  (define @t121 () (forall @t9 (=> @t120 @t109)))
% 0.86/1.08  (define @t122 () (forall @t9 (=> @t109 @t120)))
% 0.86/1.08  (define @t123 () (or @t122 @t121))
% 0.86/1.08  (define @t124 () (_ (_ tptp.in @t104) @t1))
% 0.86/1.08  (define @t125 () (and @t124 @t110))
% 0.86/1.08  (define @t126 () (=> @t125 @t123))
% 0.86/1.08  (define @t127 () (@list @t104 @t95))
% 0.86/1.08  (define @t128 () (forall @t127 @t126))
% 0.86/1.08  (define @t129 () (= @t4 @t19))
% 0.86/1.08  (define @t130 () (= @t109 @t105))
% 0.86/1.08  (define @t131 () (forall @t118 (=> @t124 @t130)))
% 0.86/1.08  (define @t132 () (=> @t131 @t129))
% 0.86/1.08  (define @t133 () (and @t7 @t21))
% 0.86/1.08  (define @t134 () (=> @t133 @t132))
% 0.86/1.08  (define @t135 () (@list @t4 @t19))
% 0.86/1.08  (define @t136 () (forall @t135 @t134))
% 0.86/1.08  (define @t137 () (=> @t124 @t115))
% 0.86/1.08  (define @t138 () (forall @t118 @t137))
% 0.86/1.08  (define @t139 () (and @t138 @t136 @t128 @t119))
% 0.86/1.08  (define @t140 () (exists @t41 @t139))
% 0.86/1.08  (define @t141 () (forall @t64 @t140))
% 0.86/1.08  (define @t142 () (= tptp.wellorderingAx @t141))
% 0.86/1.08  (define @t143 () (@var "Xphi" (-> $$unsorted Bool)))
% 0.86/1.08  (define @t144 () (_ @t143 @t4))
% 0.86/1.08  (define @t145 () (lambda @t9 @t144))
% 0.86/1.08  (define @t146 () (_ tptp.descr @t145))
% 0.86/1.08  (define @t147 () (_ @t143 @t146))
% 0.86/1.08  (define @t148 () (_ tptp.exu @t145))
% 0.86/1.08  (define @t149 () (=> @t148 @t147))
% 0.86/1.08  (define @t150 () (@list @t143))
% 0.86/1.08  (define @t151 () (forall @t150 @t149))
% 0.86/1.08  (define @t152 () (= tptp.descrp @t151))
% 0.86/1.08  (define @t153 () (_ @t143 @t19))
% 0.86/1.08  (define @t154 () (lambda @t70 @t153))
% 0.86/1.08  (define @t155 () (_ tptp.dsetconstr @t2))
% 0.86/1.08  (define @t156 () (_ @t155 @t154))
% 0.86/1.08  (define @t157 () (_ @t5 @t156))
% 0.86/1.08  (define @t158 () (=> @t144 @t157))
% 0.86/1.08  (define @t159 () (@list @t2 @t143 @t4))
% 0.86/1.08  (define @t160 () (forall @t159 (=> @t7 @t158)))
% 0.86/1.08  (define @t161 () (= tptp.dsetconstrI @t160))
% 0.86/1.08  (define @t162 () (forall @t159 (=> @t157 @t7)))
% 0.86/1.08  (define @t163 () (= tptp.dsetconstrEL @t162))
% 0.86/1.08  (define @t164 () (forall @t159 (=> @t157 @t144)))
% 0.86/1.08  (define @t165 () (= tptp.dsetconstrER @t164))
% 0.86/1.08  (define @t166 () (=> @t153 @t129))
% 0.86/1.08  (define @t167 () (forall @t70 @t166))
% 0.86/1.08  (define @t168 () (and @t144 @t167))
% 0.86/1.08  (define @t169 () (exists @t9 @t168))
% 0.86/1.08  (define @t170 () (=> @t148 @t169))
% 0.86/1.08  (define @t171 () (forall @t150 @t170))
% 0.86/1.08  (define @t172 () (= tptp.exuE1 @t171))
% 0.86/1.08  (define @t173 () (@var "Xphi" Bool))
% 0.86/1.08  (define @t174 () (_ tptp.prop2set @t173))
% 0.86/1.08  (define @t175 () (_ @t5 @t174))
% 0.86/1.08  (define @t176 () (@list @t173 @t4))
% 0.86/1.08  (define @t177 () (forall @t176 (=> @t175 @t173)))
% 0.86/1.08  (define @t178 () (= tptp.prop2setE @t177))
% 0.86/1.08  (define @t179 () (@list @t173))
% 0.86/1.08  (define @t180 () (forall @t179 @t173))
% 0.86/1.08  (define @t181 () (=> @t15 @t180))
% 0.86/1.08  (define @t182 () (forall @t9 @t181))
% 0.86/1.08  (define @t183 () (= tptp.emptysetE @t182))
% 0.86/1.08  (define @t184 () (forall @t9 (=> @t15 false)))
% 0.86/1.08  (define @t185 () (= tptp.emptysetimpfalse @t184))
% 0.86/1.08  (define @t186 () (exists @t9 @t144))
% 0.86/1.08  (define @t187 () (=> @t148 @t186))
% 0.86/1.08  (define @t188 () (forall @t150 @t187))
% 0.86/1.08  (define @t189 () (= tptp.exuE3e @t188))
% 0.86/1.08  (define @t190 () (=> @t32 @t3))
% 0.86/1.08  (define @t191 () (=> @t7 @t6))
% 0.86/1.08  (define @t192 () (forall @t9 @t191))
% 0.86/1.08  (define @t193 () (=> @t192 @t190))
% 0.86/1.08  (define @t194 () (forall @t12 @t193))
% 0.86/1.08  (define @t195 () (= tptp.setext @t194))
% 0.86/1.08  (define @t196 () (= @t2 tptp.emptyset))
% 0.86/1.08  (define @t197 () (not @t7))
% 0.86/1.08  (define @t198 () (forall @t9 @t197))
% 0.86/1.08  (define @t199 () (=> @t198 @t196))
% 0.86/1.08  (define @t200 () (forall @t64 @t199))
% 0.86/1.08  (define @t201 () (= tptp.emptyI @t200))
% 0.86/1.08  (define @t202 () (=> @t7 (= @t157 @t144)))
% 0.86/1.08  (define @t203 () (forall @t159 @t202))
% 0.86/1.08  (define @t204 () (= tptp.setbeta @t203))
% 0.86/1.08  (define @t205 () (_ tptp.nonempty @t2))
% 0.86/1.08  (define @t206 () (=> @t205 @t89))
% 0.86/1.08  (define @t207 () (forall @t64 @t206))
% 0.86/1.08  (define @t208 () (= tptp.nonemptyE1 @t207))
% 0.86/1.08  (define @t209 () (=> @t144 (_ tptp.nonempty @t156)))
% 0.86/1.08  (define @t210 () (=> @t7 @t209))
% 0.86/1.08  (define @t211 () (forall @t159 @t210))
% 0.86/1.08  (define @t212 () (= tptp.nonemptyI @t211))
% 0.86/1.08  (define @t213 () (=> @t89 @t205))
% 0.86/1.08  (define @t214 () (forall @t64 @t213))
% 0.86/1.08  (define @t215 () (= tptp.nonemptyI1 @t214))
% 0.86/1.08  (define @t216 () (_ @t24 @t19))
% 0.86/1.08  (define @t217 () (_ @t5 @t216))
% 0.86/1.08  (define @t218 () (forall @t135 @t217))
% 0.86/1.08  (define @t219 () (= tptp.setadjoinIL @t218))
% 0.86/1.08  (define @t220 () (_ (_ tptp.setadjoin tptp.emptyset) tptp.emptyset))
% 0.86/1.08  (define @t221 () (_ @t49 @t220))
% 0.86/1.08  (define @t222 () (forall @t28 (=> @t21 @t26)))
% 0.86/1.08  (define @t223 () (= tptp.setadjoinIR @t222))
% 0.86/1.08  (define @t224 () (=> @t21 @t173))
% 0.86/1.08  (define @t225 () (=> @t224 @t173))
% 0.86/1.08  (define @t226 () (=> @t22 @t173))
% 0.86/1.08  (define @t227 () (=> @t226 @t225))
% 0.86/1.08  (define @t228 () (forall @t179 @t227))
% 0.86/1.08  (define @t229 () (=> @t26 @t228))
% 0.86/1.08  (define @t230 () (forall @t28 @t229))
% 0.86/1.08  (define @t231 () (= tptp.setadjoinE @t230))
% 0.86/1.08  (define @t232 () (=> @t26 @t23))
% 0.86/1.08  (define @t233 () (forall @t28 @t232))
% 0.86/1.08  (define @t234 () (= tptp.setadjoinOr @t233))
% 0.86/1.08  (define @t235 () (lambda @t9 true))
% 0.86/1.08  (define @t236 () (= (_ @t155 @t235) @t2))
% 0.86/1.08  (define @t237 () (forall @t64 @t236))
% 0.86/1.08  (define @t238 () (= tptp.setoftrueEq @t237))
% 0.86/1.08  (define @t239 () (=> @t32 @t35))
% 0.86/1.08  (define @t240 () (forall @t12 @t239))
% 0.86/1.08  (define @t241 () (= tptp.powersetI @t240))
% 0.86/1.08  (define @t242 () (_ @t49 @t33))
% 0.86/1.08  (define @t243 () (forall @t64 @t242))
% 0.86/1.08  (define @t244 () (= tptp.emptyinPowerset @t243))
% 0.86/1.08  (define @t245 () (@list @t2 @t1 @t4))
% 0.86/1.08  (define @t246 () (forall @t245 (=> @t35 @t31)))
% 0.86/1.08  (define @t247 () (= tptp.powersetE @t246))
% 0.86/1.08  (define @t248 () (=> @t39 @t44))
% 0.86/1.08  (define @t249 () (@list @t2 @t4 @t1))
% 0.86/1.08  (define @t250 () (forall @t249 (=> @t6 @t248)))
% 0.86/1.08  (define @t251 () (= tptp.setunionI @t250))
% 0.86/1.08  (define @t252 () (=> @t39 @t173))
% 0.86/1.08  (define @t253 () (forall @t41 (=> @t6 @t252)))
% 0.86/1.08  (define @t254 () (=> @t253 @t173))
% 0.86/1.08  (define @t255 () (forall @t179 @t254))
% 0.86/1.08  (define @t256 () (=> @t44 @t255))
% 0.86/1.08  (define @t257 () (forall @t46 @t256))
% 0.86/1.08  (define @t258 () (= tptp.setunionE @t257))
% 0.86/1.08  (define @t259 () (_ tptp.powerset @t43))
% 0.86/1.08  (define @t260 () (_ @t5 @t259))
% 0.86/1.08  (define @t261 () (forall @t46 (=> @t7 @t260)))
% 0.86/1.08  (define @t262 () (= tptp.subPowSU @t261))
% 0.86/1.08  (define @t263 () (= @t153 @t22))
% 0.86/1.08  (define @t264 () (forall @t70 @t263))
% 0.86/1.08  (define @t265 () (exists @t9 @t264))
% 0.86/1.08  (define @t266 () (=> @t148 @t265))
% 0.86/1.08  (define @t267 () (forall @t150 @t266))
% 0.86/1.08  (define @t268 () (= tptp.exuE2 @t267))
% 0.86/1.08  (define @t269 () (and @t7 true))
% 0.86/1.08  (define @t270 () (exists @t9 @t269))
% 0.86/1.08  (define @t271 () (=> @t205 @t270))
% 0.86/1.08  (define @t272 () (forall @t64 @t271))
% 0.86/1.08  (define @t273 () (= tptp.nonemptyImpWitness @t272))
% 0.86/1.08  (define @t274 () (_ tptp.setadjoin @t19))
% 0.86/1.08  (define @t275 () (_ @t274 tptp.emptyset))
% 0.86/1.08  (define @t276 () (_ @t5 @t275))
% 0.86/1.08  (define @t277 () (forall @t135 (=> @t276 @t129)))
% 0.86/1.08  (define @t278 () (= tptp.uniqinunit @t277))
% 0.86/1.08  (define @t279 () (_ @t24 tptp.emptyset))
% 0.86/1.08  (define @t280 () (_ @t20 @t279))
% 0.86/1.08  (define @t281 () (not @t280))
% 0.86/1.08  (define @t282 () (not @t129))
% 0.86/1.08  (define @t283 () (forall @t135 (=> @t282 @t281)))
% 0.86/1.08  (define @t284 () (= tptp.notinsingleton @t283))
% 0.86/1.08  (define @t285 () (forall @t135 (=> @t129 @t276)))
% 0.86/1.08  (define @t286 () (= tptp.eqinunit @t285))
% 0.86/1.08  (define @t287 () (forall @t135 (=> @t276 @t280)))
% 0.86/1.08  (define @t288 () (= tptp.singletonsswitch @t287))
% 0.86/1.08  (define @t289 () (@var "Xz" $$unsorted))
% 0.86/1.08  (define @t290 () (or (= @t289 @t4) (= @t289 @t19)))
% 0.86/1.08  (define @t291 () (_ @t24 @t275))
% 0.86/1.08  (define @t292 () (_ tptp.in @t289))
% 0.86/1.08  (define @t293 () (_ @t292 @t291))
% 0.86/1.08  (define @t294 () (=> @t293 @t290))
% 0.86/1.08  (define @t295 () (@list @t4 @t19 @t289))
% 0.86/1.08  (define @t296 () (forall @t295 @t294))
% 0.86/1.08  (define @t297 () (= tptp.upairsetE @t296))
% 0.86/1.08  (define @t298 () (_ @t5 @t291))
% 0.86/1.08  (define @t299 () (forall @t135 @t298))
% 0.86/1.08  (define @t300 () (= tptp.upairsetIL @t299))
% 0.86/1.08  (define @t301 () (_ @t20 @t291))
% 0.86/1.08  (define @t302 () (forall @t135 @t301))
% 0.86/1.08  (define @t303 () (= tptp.upairsetIR @t302))
% 0.86/1.08  (define @t304 () (_ @t155 @t145))
% 0.86/1.08  (define @t305 () (= @t304 tptp.emptyset))
% 0.86/1.08  (define @t306 () (and @t7 @t144))
% 0.86/1.08  (define @t307 () (exists @t9 @t306))
% 0.86/1.08  (define @t308 () (=> @t307 (=> @t305 false)))
% 0.86/1.08  (define @t309 () (@list @t2 @t143))
% 0.86/1.08  (define @t310 () (forall @t309 @t308))
% 0.86/1.08  (define @t311 () (= tptp.emptyE1 @t310))
% 0.86/1.08  (define @t312 () (@list @t143 @t4))
% 0.86/1.08  (define @t313 () (forall @t312 (=> @t15 @t144)))
% 0.86/1.08  (define @t314 () (= tptp.vacuousDall @t313))
% 0.86/1.08  (define @t315 () (not @t144))
% 0.86/1.08  (define @t316 () (and @t7 @t315))
% 0.86/1.08  (define @t317 () (exists @t9 @t316))
% 0.86/1.08  (define @t318 () (forall @t9 (=> @t7 @t144)))
% 0.86/1.08  (define @t319 () (not @t318))
% 0.86/1.08  (define @t320 () (=> @t319 @t317))
% 0.86/1.08  (define @t321 () (forall @t309 @t320))
% 0.86/1.08  (define @t322 () (= tptp.quantDeMorgan1 @t321))
% 0.86/1.08  (define @t323 () (not @t307))
% 0.86/1.08  (define @t324 () (forall @t9 (=> @t7 @t315)))
% 0.86/1.08  (define @t325 () (=> @t324 @t323))
% 0.86/1.08  (define @t326 () (forall @t309 @t325))
% 0.86/1.08  (define @t327 () (= tptp.quantDeMorgan2 @t326))
% 0.86/1.08  (define @t328 () (=> @t323 @t324))
% 0.86/1.08  (define @t329 () (forall @t309 @t328))
% 0.86/1.08  (define @t330 () (= tptp.quantDeMorgan3 @t329))
% 0.86/1.08  (define @t331 () (=> @t317 @t319))
% 0.86/1.08  (define @t332 () (forall @t309 @t331))
% 0.86/1.08  (define @t333 () (= tptp.quantDeMorgan4 @t332))
% 0.86/1.08  (define @t334 () (_ @t49 @t174))
% 0.86/1.08  (define @t335 () (forall @t179 (=> @t173 @t334)))
% 0.86/1.08  (define @t336 () (= tptp.prop2setI @t335))
% 0.86/1.08  (define @t337 () (_ tptp.set2prop @t174))
% 0.86/1.08  (define @t338 () (forall @t179 (=> @t173 @t337)))
% 0.86/1.08  (define @t339 () (= tptp.prop2set2propI @t338))
% 0.86/1.08  (define @t340 () (=> @t169 @t148))
% 0.86/1.08  (define @t341 () (forall @t150 @t340))
% 0.86/1.08  (define @t342 () (= tptp.exuI1 @t341))
% 0.86/1.08  (define @t343 () (=> @t144 @t166))
% 0.86/1.08  (define @t344 () (forall @t135 @t343))
% 0.86/1.08  (define @t345 () (=> @t344 @t148))
% 0.86/1.08  (define @t346 () (=> @t186 @t345))
% 0.86/1.08  (define @t347 () (forall @t150 @t346))
% 0.86/1.08  (define @t348 () (= tptp.exuI3 @t347))
% 0.86/1.08  (define @t349 () (=> @t265 @t148))
% 0.86/1.08  (define @t350 () (forall @t150 @t349))
% 0.86/1.08  (define @t351 () (= tptp.exuI2 @t350))
% 0.86/1.08  (define @t352 () (_ @t20 @t1))
% 0.86/1.08  (define @t353 () (=> @t7 @t352))
% 0.86/1.08  (define @t354 () (forall @t135 (=> @t129 @t353)))
% 0.86/1.08  (define @t355 () (=> @t3 @t354))
% 0.86/1.08  (define @t356 () (forall @t12 @t355))
% 0.86/1.08  (define @t357 () (= tptp.inCongP @t356))
% 0.86/1.08  (define @t358 () (= @t7 @t352))
% 0.86/1.08  (define @t359 () (forall @t135 (=> @t129 @t358)))
% 0.86/1.08  (define @t360 () (=> @t3 @t359))
% 0.86/1.08  (define @t361 () (forall @t12 @t360))
% 0.86/1.08  (define @t362 () (= tptp.in__Cong @t361))
% 0.86/1.08  (define @t363 () (=> @t148 @t344))
% 0.86/1.08  (define @t364 () (forall @t150 @t363))
% 0.86/1.08  (define @t365 () (= tptp.exuE3u @t364))
% 0.86/1.08  (define @t366 () (@var "Xpsi" (-> $$unsorted Bool)))
% 0.86/1.08  (define @t367 () (_ @t366 @t4))
% 0.86/1.08  (define @t368 () (lambda @t9 @t367))
% 0.86/1.08  (define @t369 () (_ tptp.exu @t368))
% 0.86/1.08  (define @t370 () (= @t148 @t369))
% 0.86/1.08  (define @t371 () (_ @t366 @t19))
% 0.86/1.08  (define @t372 () (= @t144 @t371))
% 0.86/1.08  (define @t373 () (=> @t129 @t372))
% 0.86/1.08  (define @t374 () (forall @t135 @t373))
% 0.86/1.08  (define @t375 () (=> @t374 @t370))
% 0.86/1.08  (define @t376 () (@list @t143 @t366))
% 0.86/1.08  (define @t377 () (forall @t376 @t375))
% 0.86/1.08  (define @t378 () (= tptp.exu__Cong @t377))
% 0.86/1.08  (define @t379 () (= tptp.emptyset tptp.emptyset))
% 0.86/1.08  (define @t380 () (= tptp.emptyset__Cong @t379))
% 0.86/1.08  (define @t381 () (@var "Xu" $$unsorted))
% 0.86/1.08  (define @t382 () (_ @t274 @t381))
% 0.86/1.08  (define @t383 () (_ @t24 @t289))
% 0.86/1.08  (define @t384 () (= @t383 @t382))
% 0.86/1.08  (define @t385 () (= @t289 @t381))
% 0.86/1.08  (define @t386 () (@list @t289 @t381))
% 0.86/1.08  (define @t387 () (forall @t386 (=> @t385 @t384)))
% 0.86/1.08  (define @t388 () (=> @t129 @t387))
% 0.86/1.08  (define @t389 () (forall @t135 @t388))
% 0.86/1.08  (define @t390 () (= tptp.setadjoin__Cong @t389))
% 0.86/1.08  (define @t391 () (_ tptp.powerset @t1))
% 0.86/1.08  (define @t392 () (= @t33 @t391))
% 0.86/1.08  (define @t393 () (forall @t12 (=> @t3 @t392)))
% 0.86/1.08  (define @t394 () (= tptp.powerset__Cong @t393))
% 0.86/1.08  (define @t395 () (_ tptp.setunion @t1))
% 0.86/1.08  (define @t396 () (= @t43 @t395))
% 0.86/1.08  (define @t397 () (forall @t12 (=> @t3 @t396)))
% 0.86/1.08  (define @t398 () (= tptp.setunion__Cong @t397))
% 0.86/1.08  (define @t399 () (= tptp.omega__Cong (= tptp.omega tptp.omega)))
% 0.86/1.08  (define @t400 () (= tptp.exuEu @t364))
% 0.86/1.08  (define @t401 () (_ tptp.descr @t368))
% 0.86/1.08  (define @t402 () (= @t146 @t401))
% 0.86/1.08  (define @t403 () (=> @t369 @t402))
% 0.86/1.08  (define @t404 () (=> @t148 @t403))
% 0.86/1.08  (define @t405 () (=> @t374 @t404))
% 0.86/1.08  (define @t406 () (forall @t376 @t405))
% 0.86/1.08  (define @t407 () (= tptp.descr__Cong @t406))
% 0.86/1.08  (define @t408 () (_ tptp.dsetconstr @t1))
% 0.86/1.08  (define @t409 () (_ @t408 @t368))
% 0.86/1.08  (define @t410 () (= @t304 @t409))
% 0.86/1.08  (define @t411 () (forall @t70 (=> @t352 @t373)))
% 0.86/1.08  (define @t412 () (=> @t7 @t411))
% 0.86/1.08  (define @t413 () (forall @t9 @t412))
% 0.86/1.08  (define @t414 () (=> @t413 @t410))
% 0.86/1.08  (define @t415 () (forall @t376 @t414))
% 0.86/1.08  (define @t416 () (=> @t3 @t415))
% 0.86/1.08  (define @t417 () (forall @t12 @t416))
% 0.86/1.08  (define @t418 () (= tptp.dsetconstr__Cong @t417))
% 0.86/1.08  (define @t419 () (_ tptp.subset @t2))
% 0.86/1.08  (define @t420 () (_ @t419 @t1))
% 0.86/1.08  (define @t421 () (=> @t192 @t420))
% 0.86/1.08  (define @t422 () (forall @t12 @t421))
% 0.86/1.08  (define @t423 () (= tptp.subsetI1 @t422))
% 0.86/1.08  (define @t424 () (_ tptp.subset @t1))
% 0.86/1.08  (define @t425 () (_ @t424 @t2))
% 0.86/1.08  (define @t426 () (forall @t12 (=> @t3 @t425)))
% 0.86/1.08  (define @t427 () (= tptp.eqimpsubset2 @t426))
% 0.86/1.08  (define @t428 () (forall @t12 (=> @t3 @t420)))
% 0.86/1.08  (define @t429 () (= tptp.eqimpsubset1 @t428))
% 0.86/1.08  (define @t430 () (_ (_ tptp.subset tptp.emptyset) @t2))
% 0.86/1.08  (define @t431 () (forall @t64 @t430))
% 0.86/1.08  (define @t432 () (= tptp.emptysetsubset @t431))
% 0.86/1.08  (define @t433 () (forall @t245 (=> @t420 @t191)))
% 0.86/1.08  (define @t434 () (= tptp.subsetE @t433))
% 0.86/1.08  (define @t435 () (not @t6))
% 0.86/1.08  (define @t436 () (=> @t435 @t197))
% 0.86/1.08  (define @t437 () (forall @t245 (=> @t420 @t436)))
% 0.86/1.08  (define @t438 () (= tptp.subsetE2 @t437))
% 0.86/1.08  (define @t439 () (not @t420))
% 0.86/1.08  (define @t440 () (=> @t435 @t439))
% 0.86/1.08  (define @t441 () (forall @t245 (=> @t7 @t440)))
% 0.86/1.08  (define @t442 () (= tptp.notsubsetI @t441))
% 0.86/1.08  (define @t443 () (not @t3))
% 0.86/1.08  (define @t444 () (forall @t12 (=> @t439 @t443)))
% 0.86/1.08  (define @t445 () (= tptp.notequalI1 @t444))
% 0.86/1.08  (define @t446 () (=> @t435 @t443))
% 0.86/1.08  (define @t447 () (forall @t245 (=> @t7 @t446)))
% 0.86/1.08  (define @t448 () (= tptp.notequalI2 @t447))
% 0.86/1.08  (define @t449 () (_ @t419 @t2))
% 0.86/1.08  (define @t450 () (forall @t64 @t449))
% 0.86/1.08  (define @t451 () (= tptp.subsetRefl @t450))
% 0.86/1.08  (define @t452 () (_ @t419 @t104))
% 0.86/1.08  (define @t453 () (_ @t424 @t104))
% 0.86/1.08  (define @t454 () (=> @t453 @t452))
% 0.86/1.08  (define @t455 () (@list @t2 @t1 @t104))
% 0.86/1.08  (define @t456 () (forall @t455 (=> @t420 @t454)))
% 0.86/1.08  (define @t457 () (= tptp.subsetTrans @t456))
% 0.86/1.08  (define @t458 () (_ @t419 @t25))
% 0.86/1.08  (define @t459 () (@list @t4 @t2))
% 0.86/1.08  (define @t460 () (forall @t459 @t458))
% 0.86/1.08  (define @t461 () (= tptp.setadjoinSub @t460))
% 0.86/1.08  (define @t462 () (_ @t24 @t1))
% 0.86/1.08  (define @t463 () (_ @t419 @t462))
% 0.86/1.08  (define @t464 () (forall @t249 (=> @t420 @t463)))
% 0.86/1.08  (define @t465 () (= tptp.setadjoinSub2 @t464))
% 0.86/1.08  (define @t466 () (_ tptp.in @t2))
% 0.86/1.08  (define @t467 () (_ @t466 @t391))
% 0.86/1.08  (define @t468 () (forall @t12 (=> @t420 @t467)))
% 0.86/1.08  (define @t469 () (= tptp.subset2powerset @t468))
% 0.86/1.08  (define @t470 () (=> @t425 @t3))
% 0.86/1.08  (define @t471 () (forall @t12 (=> @t420 @t470)))
% 0.86/1.08  (define @t472 () (= tptp.setextsub @t471))
% 0.86/1.08  (define @t473 () (_ @t419 tptp.emptyset))
% 0.86/1.08  (define @t474 () (forall @t64 (=> @t473 @t196)))
% 0.86/1.08  (define @t475 () (= tptp.subsetemptysetimpeq @t474))
% 0.86/1.08  (define @t476 () (forall @t12 (=> @t425 @t35)))
% 0.86/1.08  (define @t477 () (= tptp.powersetI1 @t476))
% 0.86/1.08  (define @t478 () (forall @t12 (=> @t35 @t425)))
% 0.86/1.08  (define @t479 () (= tptp.powersetE1 @t478))
% 0.86/1.08  (define @t480 () (_ @t466 @t33))
% 0.86/1.08  (define @t481 () (forall @t64 @t480))
% 0.86/1.08  (define @t482 () (= tptp.inPowerset @t481))
% 0.86/1.08  (define @t483 () (_ (_ tptp.subset @t33) @t391))
% 0.86/1.08  (define @t484 () (forall @t12 (=> @t420 @t483)))
% 0.86/1.08  (define @t485 () (= tptp.powersetsubset @t484))
% 0.86/1.08  (define @t486 () (_ (_ tptp.in @t304) @t33))
% 0.86/1.08  (define @t487 () (forall @t309 @t486))
% 0.86/1.08  (define @t488 () (= tptp.sepInPowerset @t487))
% 0.86/1.08  (define @t489 () (_ (_ tptp.subset @t304) @t2))
% 0.86/1.08  (define @t490 () (forall @t309 @t489))
% 0.86/1.08  (define @t491 () (= tptp.sepSubset @t490))
% 0.86/1.08  (define @t492 () (_ (_ tptp.binunion @t2) @t1))
% 0.86/1.08  (define @t493 () (_ @t5 @t492))
% 0.86/1.08  (define @t494 () (forall @t245 (=> @t7 @t493)))
% 0.86/1.08  (define @t495 () (= tptp.binunionIL @t494))
% 0.86/1.08  (define @t496 () (forall @t245 (=> @t6 @t493)))
% 0.86/1.08  (define @t497 () (= tptp.binunionIR @t496))
% 0.86/1.08  (define @t498 () (=> @t6 @t173))
% 0.86/1.08  (define @t499 () (=> @t498 @t173))
% 0.86/1.08  (define @t500 () (=> @t7 @t173))
% 0.86/1.08  (define @t501 () (=> @t500 @t499))
% 0.86/1.08  (define @t502 () (@list @t2 @t1 @t4 @t173))
% 0.86/1.08  (define @t503 () (forall @t502 (=> @t493 @t501)))
% 0.86/1.08  (define @t504 () (= tptp.binunionEcases @t503))
% 0.86/1.08  (define @t505 () (or @t7 @t6))
% 0.86/1.08  (define @t506 () (forall @t245 (=> @t493 @t505)))
% 0.86/1.08  (define @t507 () (= tptp.binunionE @t506))
% 0.86/1.08  (define @t508 () (_ @t419 @t492))
% 0.86/1.08  (define @t509 () (forall @t12 @t508))
% 0.86/1.08  (define @t510 () (= tptp.binunionLsub @t509))
% 0.86/1.08  (define @t511 () (_ @t424 @t492))
% 0.86/1.08  (define @t512 () (forall @t12 @t511))
% 0.86/1.08  (define @t513 () (= tptp.binunionRsub @t512))
% 0.86/1.08  (define @t514 () (_ tptp.binintersect @t2))
% 0.86/1.08  (define @t515 () (_ @t514 @t1))
% 0.86/1.08  (define @t516 () (_ @t5 @t515))
% 0.86/1.08  (define @t517 () (=> @t6 @t516))
% 0.86/1.08  (define @t518 () (forall @t245 (=> @t7 @t517)))
% 0.86/1.08  (define @t519 () (= tptp.binintersectI @t518))
% 0.86/1.08  (define @t520 () (_ tptp.subset @t104))
% 0.86/1.08  (define @t521 () (_ @t520 @t515))
% 0.86/1.08  (define @t522 () (_ @t520 @t1))
% 0.86/1.08  (define @t523 () (=> @t522 @t521))
% 0.86/1.08  (define @t524 () (_ @t520 @t2))
% 0.86/1.08  (define @t525 () (forall @t455 (=> @t524 @t523)))
% 0.86/1.08  (define @t526 () (= tptp.binintersectSubset5 @t525))
% 0.86/1.08  (define @t527 () (forall @t245 (=> @t516 @t7)))
% 0.86/1.08  (define @t528 () (= tptp.binintersectEL @t527))
% 0.86/1.08  (define @t529 () (_ tptp.subset @t515))
% 0.86/1.08  (define @t530 () (_ @t529 @t2))
% 0.86/1.08  (define @t531 () (forall @t12 @t530))
% 0.86/1.08  (define @t532 () (= tptp.binintersectLsub @t531))
% 0.86/1.08  (define @t533 () (= @t515 @t2))
% 0.86/1.08  (define @t534 () (=> @t420 @t533))
% 0.86/1.08  (define @t535 () (forall @t12 @t534))
% 0.86/1.08  (define @t536 () (= tptp.binintersectSubset2 @t535))
% 0.86/1.08  (define @t537 () (= @t515 @t1))
% 0.86/1.08  (define @t538 () (=> @t537 @t425))
% 0.86/1.08  (define @t539 () (forall @t12 @t538))
% 0.86/1.08  (define @t540 () (= tptp.binintersectSubset3 @t539))
% 0.86/1.08  (define @t541 () (forall @t245 (=> @t516 @t6)))
% 0.86/1.08  (define @t542 () (= tptp.binintersectER @t541))
% 0.86/1.08  (define @t543 () (and @t7 @t6))
% 0.86/1.08  (define @t544 () (exists @t9 @t543))
% 0.86/1.08  (define @t545 () (not @t544))
% 0.86/1.08  (define @t546 () (=> @t545 (= @t515 tptp.emptyset)))
% 0.86/1.08  (define @t547 () (forall @t12 @t546))
% 0.86/1.08  (define @t548 () (= tptp.disjointsetsI1 @t547))
% 0.86/1.08  (define @t549 () (_ @t529 @t1))
% 0.86/1.08  (define @t550 () (forall @t12 @t549))
% 0.86/1.08  (define @t551 () (= tptp.binintersectRsub @t550))
% 0.86/1.08  (define @t552 () (=> @t425 @t537))
% 0.86/1.08  (define @t553 () (forall @t12 @t552))
% 0.86/1.08  (define @t554 () (= tptp.binintersectSubset4 @t553))
% 0.86/1.08  (define @t555 () (=> @t533 @t420))
% 0.86/1.08  (define @t556 () (forall @t12 @t555))
% 0.86/1.08  (define @t557 () (= tptp.binintersectSubset1 @t556))
% 0.86/1.08  (define @t558 () (_ @t514 @t104))
% 0.86/1.08  (define @t559 () (_ (_ tptp.binunion @t515) @t558))
% 0.86/1.08  (define @t560 () (_ (_ tptp.binunion @t1) @t104))
% 0.86/1.08  (define @t561 () (_ @t514 @t560))
% 0.86/1.08  (define @t562 () (= @t561 @t559))
% 0.86/1.08  (define @t563 () (forall @t455 @t562))
% 0.86/1.08  (define @t564 () (= tptp.bs114d @t563))
% 0.86/1.08  (define @t565 () (_ (_ tptp.setminus @t2) @t1))
% 0.86/1.08  (define @t566 () (_ @t5 @t565))
% 0.86/1.08  (define @t567 () (=> @t435 @t566))
% 0.86/1.08  (define @t568 () (forall @t245 (=> @t7 @t567)))
% 0.86/1.08  (define @t569 () (= tptp.setminusI @t568))
% 0.86/1.08  (define @t570 () (forall @t245 (=> @t566 @t7)))
% 0.86/1.08  (define @t571 () (= tptp.setminusEL @t570))
% 0.86/1.08  (define @t572 () (forall @t245 (=> @t566 @t435)))
% 0.86/1.08  (define @t573 () (= tptp.setminusER @t572))
% 0.86/1.08  (define @t574 () (= @t565 tptp.emptyset))
% 0.86/1.08  (define @t575 () (=> @t420 @t574))
% 0.86/1.08  (define @t576 () (forall @t12 @t575))
% 0.86/1.08  (define @t577 () (= tptp.setminusSubset2 @t576))
% 0.86/1.08  (define @t578 () (not @t566))
% 0.86/1.08  (define @t579 () (forall @t245 (=> @t578 @t191)))
% 0.86/1.08  (define @t580 () (= tptp.setminusERneg @t579))
% 0.86/1.08  (define @t581 () (forall @t245 (=> @t578 @t436)))
% 0.86/1.08  (define @t582 () (= tptp.setminusELneg @t581))
% 0.86/1.08  (define @t583 () (forall @t245 (=> @t197 @t578)))
% 0.86/1.08  (define @t584 () (= tptp.setminusILneg @t583))
% 0.86/1.08  (define @t585 () (forall @t245 (=> @t6 @t578)))
% 0.86/1.08  (define @t586 () (= tptp.setminusIRneg @t585))
% 0.86/1.08  (define @t587 () (_ (_ tptp.subset @t565) @t2))
% 0.86/1.08  (define @t588 () (forall @t12 @t587))
% 0.86/1.08  (define @t589 () (= tptp.setminusLsub @t588))
% 0.86/1.08  (define @t590 () (=> @t574 @t420))
% 0.86/1.08  (define @t591 () (forall @t12 @t590))
% 0.86/1.08  (define @t592 () (= tptp.setminusSubset1 @t591))
% 0.86/1.08  (define @t593 () (=> @t197 @t498))
% 0.86/1.08  (define @t594 () (=> @t593 @t173))
% 0.86/1.08  (define @t595 () (=> @t435 @t173))
% 0.86/1.08  (define @t596 () (=> @t7 @t595))
% 0.86/1.08  (define @t597 () (forall @t179 (=> @t596 @t594)))
% 0.86/1.08  (define @t598 () (_ (_ tptp.symdiff @t2) @t1))
% 0.86/1.08  (define @t599 () (_ @t5 @t598))
% 0.86/1.08  (define @t600 () (=> @t599 @t597))
% 0.86/1.08  (define @t601 () (forall @t245 @t600))
% 0.86/1.08  (define @t602 () (= tptp.symdiffE @t601))
% 0.86/1.08  (define @t603 () (=> @t435 @t599))
% 0.86/1.08  (define @t604 () (forall @t245 (=> @t7 @t603)))
% 0.86/1.08  (define @t605 () (= tptp.symdiffI1 @t604))
% 0.86/1.08  (define @t606 () (=> @t6 @t599))
% 0.86/1.08  (define @t607 () (forall @t245 (=> @t197 @t606)))
% 0.86/1.08  (define @t608 () (= tptp.symdiffI2 @t607))
% 0.86/1.08  (define @t609 () (not @t599))
% 0.86/1.08  (define @t610 () (=> @t6 @t609))
% 0.86/1.08  (define @t611 () (forall @t245 (=> @t7 @t610)))
% 0.86/1.08  (define @t612 () (= tptp.symdiffIneg1 @t611))
% 0.86/1.08  (define @t613 () (=> @t435 @t609))
% 0.86/1.08  (define @t614 () (forall @t245 (=> @t197 @t613)))
% 0.86/1.08  (define @t615 () (= tptp.symdiffIneg2 @t614))
% 0.86/1.08  (define @t616 () (_ (_ tptp.setadjoin @t291) tptp.emptyset))
% 0.86/1.08  (define @t617 () (_ (_ tptp.setadjoin @t279) @t616))
% 0.86/1.08  (define @t618 () (_ tptp.setunion @t617))
% 0.86/1.08  (define @t619 () (_ @t5 @t618))
% 0.86/1.08  (define @t620 () (forall @t135 @t619))
% 0.86/1.08  (define @t621 () (= tptp.setukpairIL @t620))
% 0.86/1.08  (define @t622 () (_ @t20 @t618))
% 0.86/1.08  (define @t623 () (forall @t135 @t622))
% 0.86/1.08  (define @t624 () (= tptp.setukpairIR @t623))
% 0.86/1.08  (define @t625 () (forall @t135 (_ tptp.iskpair @t617)))
% 0.86/1.08  (define @t626 () (= tptp.kpairiskpair @t625))
% 0.86/1.08  (define @t627 () (_ (_ tptp.kpair @t4) @t19))
% 0.86/1.08  (define @t628 () (forall @t135 (_ tptp.iskpair @t627)))
% 0.86/1.08  (define @t629 () (= tptp.kpairp @t628))
% 0.86/1.08  (define @t630 () (_ (_ tptp.subset @t279) @t2))
% 0.86/1.08  (define @t631 () (forall @t46 (=> @t7 @t630)))
% 0.86/1.08  (define @t632 () (= tptp.singletonsubset @t631))
% 0.86/1.08  (define @t633 () (_ tptp.in @t279))
% 0.86/1.08  (define @t634 () (_ @t633 @t33))
% 0.86/1.08  (define @t635 () (forall @t46 (=> @t7 @t634)))
% 0.86/1.08  (define @t636 () (= tptp.singletoninpowerset @t635))
% 0.86/1.08  (define @t637 () (_ tptp.powerset @t492))
% 0.86/1.08  (define @t638 () (_ @t633 @t637))
% 0.86/1.08  (define @t639 () (forall @t245 (=> @t7 @t638)))
% 0.86/1.08  (define @t640 () (= tptp.singletoninpowunion @t639))
% 0.86/1.08  (define @t641 () (_ (_ tptp.subset @t291) @t492))
% 0.86/1.08  (define @t642 () (forall @t70 (=> @t352 @t641)))
% 0.86/1.08  (define @t643 () (=> @t7 @t642))
% 0.86/1.08  (define @t644 () (forall @t245 @t643))
% 0.86/1.08  (define @t645 () (= tptp.upairsubunion @t644))
% 0.86/1.08  (define @t646 () (_ (_ tptp.in @t291) @t637))
% 0.86/1.08  (define @t647 () (forall @t70 (=> @t352 @t646)))
% 0.86/1.08  (define @t648 () (=> @t7 @t647))
% 0.86/1.08  (define @t649 () (forall @t245 @t648))
% 0.86/1.08  (define @t650 () (= tptp.upairinpowunion @t649))
% 0.86/1.08  (define @t651 () (_ (_ tptp.subset @t617) @t637))
% 0.86/1.08  (define @t652 () (forall @t70 (=> @t352 @t651)))
% 0.86/1.08  (define @t653 () (=> @t7 @t652))
% 0.86/1.08  (define @t654 () (forall @t245 @t653))
% 0.86/1.08  (define @t655 () (= tptp.ubforcartprodlem1 @t654))
% 0.86/1.08  (define @t656 () (_ tptp.powerset @t637))
% 0.86/1.08  (define @t657 () (_ tptp.in @t617))
% 0.86/1.08  (define @t658 () (_ @t657 @t656))
% 0.86/1.08  (define @t659 () (forall @t70 (=> @t352 @t658)))
% 0.86/1.08  (define @t660 () (=> @t7 @t659))
% 0.86/1.08  (define @t661 () (forall @t245 @t660))
% 0.86/1.08  (define @t662 () (= tptp.ubforcartprodlem2 @t661))
% 0.86/1.08  (define @t663 () (_ tptp.in @t627))
% 0.86/1.08  (define @t664 () (=> @t352 (_ @t663 @t656)))
% 0.86/1.08  (define @t665 () (forall @t70 @t664))
% 0.86/1.08  (define @t666 () (=> @t7 @t665))
% 0.86/1.08  (define @t667 () (forall @t245 @t666))
% 0.86/1.08  (define @t668 () (= tptp.ubforcartprodlem3 @t667))
% 0.86/1.08  (define @t669 () (_ (_ tptp.cartprod @t2) @t1))
% 0.86/1.08  (define @t670 () (=> @t352 (_ @t663 @t669)))
% 0.86/1.08  (define @t671 () (forall @t70 @t670))
% 0.86/1.08  (define @t672 () (=> @t7 @t671))
% 0.86/1.08  (define @t673 () (forall @t245 @t672))
% 0.86/1.08  (define @t674 () (= tptp.cartprodpairin @t673))
% 0.86/1.08  (define @t675 () (= @t381 @t627))
% 0.86/1.08  (define @t676 () (and @t352 @t675))
% 0.86/1.08  (define @t677 () (exists @t70 @t676))
% 0.86/1.08  (define @t678 () (and @t7 @t677))
% 0.86/1.08  (define @t679 () (exists @t9 @t678))
% 0.86/1.08  (define @t680 () (_ tptp.in @t381))
% 0.86/1.08  (define @t681 () (_ @t680 @t669))
% 0.86/1.08  (define @t682 () (=> @t681 @t679))
% 0.86/1.08  (define @t683 () (@list @t2 @t1 @t381))
% 0.86/1.08  (define @t684 () (forall @t683 @t682))
% 0.86/1.08  (define @t685 () (= tptp.cartprodmempair1 @t684))
% 0.86/1.08  (define @t686 () (_ tptp.iskpair @t381))
% 0.86/1.08  (define @t687 () (=> @t681 @t686))
% 0.86/1.08  (define @t688 () (forall @t683 @t687))
% 0.86/1.08  (define @t689 () (= tptp.cartprodmempair @t688))
% 0.86/1.08  (define @t690 () (@var "X" $$unsorted))
% 0.86/1.08  (define @t691 () (_ @t5 @t690))
% 0.86/1.08  (define @t692 () (_ (_ tptp.in @t690) @t2))
% 0.86/1.08  (define @t693 () (and @t692 @t691))
% 0.86/1.08  (define @t694 () (@list @t690))
% 0.86/1.08  (define @t695 () (exists @t694 @t693))
% 0.86/1.08  (define @t696 () (=> @t44 @t695))
% 0.86/1.08  (define @t697 () (forall @t46 @t696))
% 0.86/1.08  (define @t698 () (= tptp.setunionE2 @t697))
% 0.86/1.08  (define @t699 () (_ (_ tptp.setadjoin @t2) tptp.emptyset))
% 0.86/1.08  (define @t700 () (_ tptp.setunion @t699))
% 0.86/1.08  (define @t701 () (_ (_ tptp.subset @t700) @t2))
% 0.86/1.08  (define @t702 () (forall @t64 @t701))
% 0.86/1.08  (define @t703 () (= tptp.setunionsingleton1 @t702))
% 0.86/1.08  (define @t704 () (_ @t419 @t700))
% 0.86/1.08  (define @t705 () (forall @t64 @t704))
% 0.86/1.08  (define @t706 () (= tptp.setunionsingleton2 @t705))
% 0.86/1.08  (define @t707 () (_ tptp.setunion @t279))
% 0.86/1.08  (define @t708 () (forall @t9 (= @t707 @t4)))
% 0.86/1.08  (define @t709 () (= tptp.setunionsingleton @t708))
% 0.86/1.08  (define @t710 () (_ tptp.singleton @t304))
% 0.86/1.08  (define @t711 () (=> @t307 @t710))
% 0.86/1.08  (define @t712 () (forall @t70 (=> @t21 @t343)))
% 0.86/1.08  (define @t713 () (=> @t7 @t712))
% 0.86/1.08  (define @t714 () (forall @t9 @t713))
% 0.86/1.08  (define @t715 () (=> @t714 @t711))
% 0.86/1.08  (define @t716 () (forall @t309 @t715))
% 0.86/1.08  (define @t717 () (= tptp.singletonprop @t716))
% 0.86/1.08  (define @t718 () (_ tptp.ex1 @t2))
% 0.86/1.08  (define @t719 () (_ @t718 @t145))
% 0.86/1.08  (define @t720 () (=> @t719 @t307))
% 0.86/1.08  (define @t721 () (forall @t309 @t720))
% 0.86/1.08  (define @t722 () (= tptp.ex1E1 @t721))
% 0.86/1.08  (define @t723 () (=> @t153 @t22))
% 0.86/1.08  (define @t724 () (=> @t21 @t723))
% 0.86/1.08  (define @t725 () (forall @t70 @t724))
% 0.86/1.08  (define @t726 () (=> @t725 (_ @t718 @t154)))
% 0.86/1.08  (define @t727 () (=> @t144 @t726))
% 0.86/1.08  (define @t728 () (=> @t7 @t727))
% 0.86/1.08  (define @t729 () (forall @t159 @t728))
% 0.86/1.08  (define @t730 () (= tptp.ex1I @t729))
% 0.86/1.08  (define @t731 () (=> @t307 @t719))
% 0.86/1.08  (define @t732 () (=> @t714 @t731))
% 0.86/1.08  (define @t733 () (forall @t309 @t732))
% 0.86/1.08  (define @t734 () (= tptp.ex1I2 @t733))
% 0.86/1.08  (define @t735 () (=> (= @t279 @t275) @t129))
% 0.86/1.08  (define @t736 () (forall @t135 @t735))
% 0.86/1.08  (define @t737 () (= tptp.singletonsuniq @t736))
% 0.86/1.08  (define @t738 () (= @t4 @t289))
% 0.86/1.08  (define @t739 () (_ tptp.setadjoin @t289))
% 0.86/1.08  (define @t740 () (_ @t739 tptp.emptyset))
% 0.86/1.08  (define @t741 () (_ (_ tptp.in @t740) @t617))
% 0.86/1.08  (define @t742 () (forall @t295 (=> @t741 @t738)))
% 0.86/1.08  (define @t743 () (= tptp.setukpairinjL1 @t742))
% 0.86/1.08  (define @t744 () (lambda @t9 (_ @t633 @t381)))
% 0.86/1.08  (define @t745 () (_ tptp.setunion @t381))
% 0.86/1.08  (define @t746 () (_ tptp.dsetconstr @t745))
% 0.86/1.08  (define @t747 () (_ @t746 @t744))
% 0.86/1.08  (define @t748 () (=> @t686 (_ tptp.singleton @t747)))
% 0.86/1.08  (define @t749 () (@list @t381))
% 0.86/1.08  (define @t750 () (forall @t749 @t748))
% 0.86/1.08  (define @t751 () (= tptp.kfstsingleton @t750))
% 0.86/1.08  (define @t752 () (_ tptp.setunion @t690))
% 0.86/1.08  (define @t753 () (_ (_ tptp.in @t752) @t690))
% 0.86/1.08  (define @t754 () (=> (_ tptp.singleton @t690) @t753))
% 0.86/1.08  (define @t755 () (forall @t694 @t754))
% 0.86/1.08  (define @t756 () (= tptp.theprop @t755))
% 0.86/1.08  (define @t757 () (= (_ tptp.kfst @t627) @t4))
% 0.86/1.08  (define @t758 () (forall @t135 @t757))
% 0.86/1.08  (define @t759 () (= tptp.kfstpairEq @t758))
% 0.86/1.08  (define @t760 () (_ tptp.kfst @t381))
% 0.86/1.08  (define @t761 () (_ (_ tptp.in @t760) @t2))
% 0.86/1.08  (define @t762 () (forall @t683 (=> @t681 @t761)))
% 0.86/1.08  (define @t763 () (= tptp.cartprodfstin @t762))
% 0.86/1.08  (define @t764 () (_ (_ tptp.setadjoin @t381) tptp.emptyset))
% 0.86/1.08  (define @t765 () (_ @t739 @t764))
% 0.86/1.08  (define @t766 () (_ (_ tptp.setadjoin @t765) tptp.emptyset))
% 0.86/1.08  (define @t767 () (_ (_ tptp.setadjoin @t740) @t766))
% 0.86/1.08  (define @t768 () (= @t617 @t767))
% 0.86/1.08  (define @t769 () (@list @t4 @t19 @t289 @t381))
% 0.86/1.08  (define @t770 () (forall @t769 (=> @t768 @t738)))
% 0.86/1.08  (define @t771 () (=> tptp.cartprodfstin @t770))
% 0.86/1.08  (define @t772 () (=> tptp.kfstpairEq @t771))
% 0.86/1.08  (define @t773 () (=> tptp.theprop @t772))
% 0.86/1.08  (define @t774 () (=> tptp.kfstsingleton @t773))
% 0.86/1.08  (define @t775 () (=> tptp.setukpairinjL1 @t774))
% 0.86/1.08  (define @t776 () (=> tptp.singletonsuniq @t775))
% 0.86/1.08  (define @t777 () (=> tptp.ex1I2 @t776))
% 0.86/1.08  (define @t778 () (=> tptp.ex1I @t777))
% 0.86/1.08  (define @t779 () (=> tptp.ex1E1 @t778))
% 0.86/1.08  (define @t780 () (=> tptp.singletonprop @t779))
% 0.86/1.08  (define @t781 () (=> tptp.setunionsingleton @t780))
% 0.86/1.08  (define @t782 () (=> tptp.setunionsingleton2 @t781))
% 0.86/1.08  (define @t783 () (=> tptp.setunionsingleton1 @t782))
% 0.86/1.08  (define @t784 () (=> tptp.setunionE2 @t783))
% 0.86/1.08  (define @t785 () (=> tptp.cartprodmempair @t784))
% 0.86/1.08  (define @t786 () (=> tptp.cartprodmempair1 @t785))
% 0.86/1.08  (define @t787 () (=> tptp.cartprodpairin @t786))
% 0.86/1.08  (define @t788 () (=> tptp.ubforcartprodlem3 @t787))
% 0.86/1.08  (define @t789 () (=> tptp.ubforcartprodlem2 @t788))
% 0.86/1.08  (define @t790 () (=> tptp.ubforcartprodlem1 @t789))
% 0.86/1.08  (define @t791 () (=> tptp.upairinpowunion @t790))
% 0.86/1.08  (define @t792 () (=> tptp.upairsubunion @t791))
% 0.86/1.08  (define @t793 () (=> tptp.upairset2E @t792))
% 0.86/1.08  (define @t794 () (=> tptp.singletoninpowunion @t793))
% 0.86/1.08  (define @t795 () (=> tptp.singletoninpowerset @t794))
% 0.86/1.08  (define @t796 () (=> tptp.singletonsubset @t795))
% 0.86/1.08  (define @t797 () (=> tptp.kpairp @t796))
% 0.86/1.08  (define @t798 () (=> tptp.kpairiskpair @t797))
% 0.86/1.08  (define @t799 () (=> tptp.setukpairIR @t798))
% 0.86/1.08  (define @t800 () (=> tptp.setukpairIL @t799))
% 0.86/1.08  (define @t801 () (=> tptp.secondinupair @t800))
% 0.86/1.08  (define @t802 () (=> tptp.symdiffIneg2 @t801))
% 0.86/1.08  (define @t803 () (=> tptp.symdiffIneg1 @t802))
% 0.86/1.08  (define @t804 () (=> tptp.symdiffI2 @t803))
% 0.86/1.08  (define @t805 () (=> tptp.symdiffI1 @t804))
% 0.86/1.08  (define @t806 () (=> tptp.symdiffE @t805))
% 0.86/1.08  (define @t807 () (=> tptp.setminusSubset1 @t806))
% 0.86/1.08  (define @t808 () (=> tptp.setminusLsub @t807))
% 0.86/1.08  (define @t809 () (=> tptp.setminusIRneg @t808))
% 0.86/1.08  (define @t810 () (=> tptp.setminusILneg @t809))
% 0.86/1.08  (define @t811 () (=> tptp.setminusELneg @t810))
% 0.86/1.08  (define @t812 () (=> tptp.setminusERneg @t811))
% 0.86/1.08  (define @t813 () (=> tptp.setminusSubset2 @t812))
% 0.86/1.08  (define @t814 () (=> tptp.setminusER @t813))
% 0.86/1.08  (define @t815 () (=> tptp.setminusEL @t814))
% 0.86/1.08  (define @t816 () (=> tptp.setminusI @t815))
% 0.86/1.08  (define @t817 () (=> tptp.bs114d @t816))
% 0.86/1.08  (define @t818 () (=> tptp.binintersectSubset1 @t817))
% 0.86/1.08  (define @t819 () (=> tptp.binintersectSubset4 @t818))
% 0.86/1.08  (define @t820 () (=> tptp.binintersectRsub @t819))
% 0.86/1.08  (define @t821 () (=> tptp.disjointsetsI1 @t820))
% 0.86/1.08  (define @t822 () (=> tptp.binintersectER @t821))
% 0.86/1.08  (define @t823 () (=> tptp.binintersectSubset3 @t822))
% 0.86/1.08  (define @t824 () (=> tptp.binintersectSubset2 @t823))
% 0.86/1.08  (define @t825 () (=> tptp.binintersectLsub @t824))
% 0.86/1.08  (define @t826 () (=> tptp.binintersectEL @t825))
% 0.86/1.08  (define @t827 () (=> tptp.binintersectSubset5 @t826))
% 0.86/1.08  (define @t828 () (=> tptp.binintersectI @t827))
% 0.86/1.08  (define @t829 () (=> tptp.binunionRsub @t828))
% 0.86/1.08  (define @t830 () (=> tptp.binunionLsub @t829))
% 0.86/1.08  (define @t831 () (=> tptp.binunionE @t830))
% 0.86/1.08  (define @t832 () (=> tptp.binunionEcases @t831))
% 0.86/1.08  (define @t833 () (=> tptp.binunionIR @t832))
% 0.86/1.08  (define @t834 () (=> tptp.upairset2IR @t833))
% 0.86/1.08  (define @t835 () (=> tptp.binunionIL @t834))
% 0.86/1.08  (define @t836 () (=> tptp.sepSubset @t835))
% 0.86/1.08  (define @t837 () (=> tptp.sepInPowerset @t836))
% 0.86/1.08  (define @t838 () (=> tptp.powersetsubset @t837))
% 0.86/1.08  (define @t839 () (=> tptp.inPowerset @t838))
% 0.86/1.08  (define @t840 () (=> tptp.powersetE1 @t839))
% 0.86/1.08  (define @t841 () (=> tptp.powersetI1 @t840))
% 0.86/1.08  (define @t842 () (=> tptp.subsetemptysetimpeq @t841))
% 0.86/1.08  (define @t843 () (=> tptp.setextsub @t842))
% 0.86/1.08  (define @t844 () (=> tptp.subset2powerset @t843))
% 0.86/1.08  (define @t845 () (=> tptp.setadjoinSub2 @t844))
% 0.86/1.08  (define @t846 () (=> tptp.setadjoinSub @t845))
% 0.86/1.08  (define @t847 () (=> tptp.subsetTrans @t846))
% 0.86/1.08  (define @t848 () (=> tptp.subsetRefl @t847))
% 0.86/1.08  (define @t849 () (=> tptp.notequalI2 @t848))
% 0.86/1.08  (define @t850 () (=> tptp.notequalI1 @t849))
% 0.86/1.08  (define @t851 () (=> tptp.notsubsetI @t850))
% 0.86/1.08  (define @t852 () (=> tptp.subsetE2 @t851))
% 0.86/1.08  (define @t853 () (=> tptp.subsetE @t852))
% 0.86/1.08  (define @t854 () (=> tptp.emptysetsubset @t853))
% 0.86/1.08  (define @t855 () (=> tptp.subsetI2 @t854))
% 0.86/1.08  (define @t856 () (=> tptp.eqimpsubset1 @t855))
% 0.86/1.08  (define @t857 () (=> tptp.eqimpsubset2 @t856))
% 0.86/1.08  (define @t858 () (=> tptp.subsetI1 @t857))
% 0.86/1.08  (define @t859 () (=> tptp.dsetconstr__Cong @t858))
% 0.86/1.08  (define @t860 () (=> tptp.descr__Cong @t859))
% 0.86/1.08  (define @t861 () (=> tptp.exuEu @t860))
% 0.86/1.08  (define @t862 () (=> tptp.omega__Cong @t861))
% 0.86/1.08  (define @t863 () (=> tptp.setunion__Cong @t862))
% 0.86/1.08  (define @t864 () (=> tptp.powerset__Cong @t863))
% 0.86/1.08  (define @t865 () (=> tptp.setadjoin__Cong @t864))
% 0.86/1.08  (define @t866 () (=> tptp.emptyset__Cong @t865))
% 0.86/1.08  (define @t867 () (=> tptp.exu__Cong @t866))
% 0.86/1.08  (define @t868 () (=> tptp.exuE3u @t867))
% 0.86/1.08  (define @t869 () (=> tptp.in__Cong @t868))
% 0.86/1.08  (define @t870 () (=> tptp.inCongP @t869))
% 0.86/1.08  (define @t871 () (=> tptp.exuI2 @t870))
% 0.86/1.08  (define @t872 () (=> tptp.exuI3 @t871))
% 0.86/1.08  (define @t873 () (=> tptp.exuI1 @t872))
% 0.86/1.08  (define @t874 () (=> tptp.notdallE @t873))
% 0.86/1.08  (define @t875 () (=> tptp.notdexE @t874))
% 0.86/1.08  (define @t876 () (=> tptp.prop2set2propI @t875))
% 0.86/1.08  (define @t877 () (=> tptp.prop2setI @t876))
% 0.86/1.08  (define @t878 () (=> tptp.quantDeMorgan4 @t877))
% 0.86/1.08  (define @t879 () (=> tptp.quantDeMorgan3 @t878))
% 0.86/1.08  (define @t880 () (=> tptp.quantDeMorgan2 @t879))
% 0.86/1.08  (define @t881 () (=> tptp.quantDeMorgan1 @t880))
% 0.86/1.08  (define @t882 () (=> tptp.vacuousDall @t881))
% 0.86/1.08  (define @t883 () (=> tptp.emptyE1 @t882))
% 0.86/1.08  (define @t884 () (=> tptp.upairsetIR @t883))
% 0.86/1.08  (define @t885 () (=> tptp.upairsetIL @t884))
% 0.86/1.08  (define @t886 () (=> tptp.upairsetE @t885))
% 0.86/1.08  (define @t887 () (=> tptp.singletonsswitch @t886))
% 0.86/1.08  (define @t888 () (=> tptp.eqinunit @t887))
% 0.86/1.08  (define @t889 () (=> tptp.notinsingleton @t888))
% 0.86/1.08  (define @t890 () (=> tptp.uniqinunit @t889))
% 0.86/1.08  (define @t891 () (=> tptp.nonemptyImpWitness @t890))
% 0.86/1.08  (define @t892 () (=> tptp.exuE2 @t891))
% 0.86/1.08  (define @t893 () (=> tptp.subPowSU @t892))
% 0.86/1.08  (define @t894 () (=> tptp.setunionE @t893))
% 0.86/1.08  (define @t895 () (=> tptp.setunionI @t894))
% 0.86/1.08  (define @t896 () (=> tptp.powersetE @t895))
% 0.86/1.08  (define @t897 () (=> tptp.emptyInPowerset @t896))
% 0.86/1.08  (define @t898 () (=> tptp.emptyinPowerset @t897))
% 0.86/1.08  (define @t899 () (=> tptp.powersetI @t898))
% 0.86/1.08  (define @t900 () (=> tptp.setoftrueEq @t899))
% 0.86/1.08  (define @t901 () (=> tptp.setadjoinOr @t900))
% 0.86/1.08  (define @t902 () (=> tptp.setadjoinE @t901))
% 0.86/1.08  (define @t903 () (=> tptp.setadjoinIR @t902))
% 0.86/1.08  (define @t904 () (=> tptp.emptyinunitempty @t903))
% 0.86/1.08  (define @t905 () (=> tptp.setadjoinIL @t904))
% 0.86/1.08  (define @t906 () (=> tptp.nonemptyI1 @t905))
% 0.86/1.08  (define @t907 () (=> tptp.nonemptyI @t906))
% 0.86/1.08  (define @t908 () (=> tptp.nonemptyE1 @t907))
% 0.86/1.08  (define @t909 () (=> tptp.setbeta @t908))
% 0.86/1.08  (define @t910 () (=> tptp.noeltsimpempty @t909))
% 0.86/1.08  (define @t911 () (=> tptp.emptyI @t910))
% 0.86/1.08  (define @t912 () (=> tptp.setext @t911))
% 0.86/1.08  (define @t913 () (=> tptp.exuE3e @t912))
% 0.86/1.08  (define @t914 () (=> tptp.notinemptyset @t913))
% 0.86/1.08  (define @t915 () (=> tptp.emptysetimpfalse @t914))
% 0.86/1.08  (define @t916 () (=> tptp.emptysetE @t915))
% 0.86/1.08  (define @t917 () (=> tptp.prop2setE @t916))
% 0.86/1.08  (define @t918 () (=> tptp.exuE1 @t917))
% 0.86/1.08  (define @t919 () (=> tptp.dsetconstrER @t918))
% 0.86/1.08  (define @t920 () (=> tptp.dsetconstrEL @t919))
% 0.86/1.08  (define @t921 () (=> tptp.dsetconstrI @t920))
% 0.86/1.08  (define @t922 () (=> tptp.descrp @t921))
% 0.86/1.08  (define @t923 () (=> tptp.wellorderingAx @t922))
% 0.86/1.08  (define @t924 () (=> tptp.foundationAx @t923))
% 0.86/1.08  (define @t925 () (=> tptp.replAx @t924))
% 0.86/1.08  (define @t926 () (=> tptp.omegaIndAx @t925))
% 0.86/1.08  (define @t927 () (=> tptp.omegaSAx @t926))
% 0.86/1.08  (define @t928 () (=> tptp.omega0Ax @t927))
% 0.86/1.08  (define @t929 () (=> tptp.setunionAx @t928))
% 0.86/1.08  (define @t930 () (=> tptp.powersetAx @t929))
% 0.86/1.08  (define @t931 () (=> tptp.setadjoinAx @t930))
% 0.86/1.08  (define @t932 () (=> tptp.emptysetAx @t931))
% 0.86/1.08  (define @t933 () (=> tptp.setextAx @t932))
% 0.86/1.08  (define @t934 () (not @t933))
% 0.86/1.08  (define @t935 () (lambda @t150 @t169))
% 0.86/1.08  (define @t936 () (lambda @t9 (not (= @t4 tptp.emptyset))))
% 0.86/1.08  (define @t937 () (= @t2 @t617))
% 0.86/1.08  (define @t938 () (_ @t20 @t43))
% 0.86/1.08  (define @t939 () (and @t938 @t937))
% 0.86/1.08  (define @t940 () (exists @t70 @t939))
% 0.86/1.08  (define @t941 () (and @t44 @t940))
% 0.86/1.08  (define @t942 () (exists @t9 @t941))
% 0.86/1.08  (define @t943 () (lambda @t64 @t942))
% 0.86/1.08  (define @t944 () (lambda @t135 @t617))
% 0.86/1.08  (define @t945 () (= @t2 @t279))
% 0.86/1.08  (define @t946 () (and @t7 @t945))
% 0.86/1.08  (define @t947 () (exists @t9 @t946))
% 0.86/1.08  (define @t948 () (lambda @t64 @t947))
% 0.86/1.08  (define @t949 () (lambda @t309 @t710))
% 0.86/1.08  (define @t950 () (tptp.setadjoin @t381 tptp.emptyset))
% 0.86/1.08  (define @t951 () (tptp.setadjoin @t289 @t950))
% 0.86/1.08  (define @t952 () (tptp.setadjoin @t951 tptp.emptyset))
% 0.86/1.08  (define @t953 () (tptp.setadjoin @t289 tptp.emptyset))
% 0.86/1.08  (define @t954 () (tptp.setadjoin @t953 @t952))
% 0.86/1.08  (define @t955 () (tptp.setadjoin @t19 tptp.emptyset))
% 0.86/1.08  (define @t956 () (tptp.setadjoin @t4 @t955))
% 0.86/1.08  (define @t957 () (tptp.setadjoin @t956 tptp.emptyset))
% 0.86/1.08  (define @t958 () (tptp.setadjoin @t4 tptp.emptyset))
% 0.86/1.08  (define @t959 () (tptp.setadjoin @t958 @t957))
% 0.86/1.08  (define @t960 () (forall @t769 (or (not (= @t959 @t954)) @t738)))
% 0.86/1.08  (define @t961 () (tptp.kfst @t381))
% 0.86/1.08  (define @t962 () (tptp.in @t961 @t2))
% 0.86/1.08  (define @t963 () (tptp.cartprod @t2 @t1))
% 0.86/1.08  (define @t964 () (tptp.in @t381 @t963))
% 0.86/1.08  (define @t965 () (not @t964))
% 0.86/1.08  (define @t966 () (tptp.kfst @t959))
% 0.86/1.08  (define @t967 () (@var "BOUND_VARIABLE_11465" $$unsorted))
% 0.86/1.08  (define @t968 () (tptp.setadjoin @t967 tptp.emptyset))
% 0.86/1.08  (define @t969 () (not (tptp.in @t967 @t968)))
% 0.86/1.08  (define @t970 () (tptp.in (tptp.setunion @t968) @t968))
% 0.86/1.08  (define @t971 () (or @t970 @t969))
% 0.86/1.08  (define @t972 () (@list @t967))
% 0.86/1.08  (define @t973 () (@var "BOUND_VARIABLE_11397" $$unsorted))
% 0.86/1.08  (define @t974 () (@var "BOUND_VARIABLE_11395" $$unsorted))
% 0.86/1.08  (define @t975 () (tptp.setadjoin (tptp.setadjoin @t974 tptp.emptyset) (tptp.setadjoin (tptp.setadjoin @t974 (tptp.setadjoin @t973 tptp.emptyset)) tptp.emptyset)))
% 0.86/1.08  (define @t976 () (tptp.setunion @t975))
% 0.86/1.08  (define @t977 () (not (tptp.in @t973 @t976)))
% 0.86/1.08  (define @t978 () (not (tptp.in @t974 @t976)))
% 0.86/1.08  (define @t979 () (@var "BOUND_VARIABLE_11361" $$unsorted))
% 0.86/1.08  (define @t980 () (tptp.setadjoin @t979 tptp.emptyset))
% 0.86/1.08  (define @t981 () (@list @t979))
% 0.86/1.08  (define @t982 () (tptp.dsetconstr @t976 (lambda @t981 (tptp.in @t980 @t975))))
% 0.86/1.08  (define @t983 () (not (forall @t9 (or (not (tptp.in @t4 @t982)) (not (= @t958 @t982))))))
% 0.86/1.08  (define @t984 () (or @t983 @t978 @t977))
% 0.86/1.08  (define @t985 () (@list @t974 @t973))
% 0.86/1.08  (define @t986 () (tptp.in @t953 @t959))
% 0.86/1.08  (define @t987 () (@var "BOUND_VARIABLE_11178" $$unsorted))
% 0.86/1.08  (define @t988 () (not (_ @t143 @t987)))
% 0.86/1.08  (define @t989 () (not (tptp.in @t987 @t2)))
% 0.86/1.08  (define @t990 () (tptp.dsetconstr @t2 @t143))
% 0.86/1.08  (define @t991 () (tptp.in @t4 @t990))
% 0.86/1.08  (define @t992 () (not @t991))
% 0.86/1.08  (define @t993 () (forall @t9 (or @t992 (not (= @t958 @t990)))))
% 0.86/1.08  (define @t994 () (not @t993))
% 0.86/1.08  (define @t995 () (@var "BOUND_VARIABLE_11158" $$unsorted))
% 0.86/1.08  (define @t996 () (= @t4 @t995))
% 0.86/1.08  (define @t997 () (not (_ @t143 @t995)))
% 0.86/1.08  (define @t998 () (not (tptp.in @t995 @t2)))
% 0.86/1.08  (define @t999 () (_ @t143 @t4))
% 0.86/1.08  (define @t1000 () (not @t999))
% 0.86/1.08  (define @t1001 () (tptp.in @t4 @t2))
% 0.86/1.08  (define @t1002 () (not @t1001))
% 0.86/1.08  (define @t1003 () (or @t1002 @t1000 @t998 @t997 @t996))
% 0.86/1.08  (define @t1004 () (@list @t4 @t995))
% 0.86/1.08  (define @t1005 () (forall @t1004 @t1003))
% 0.86/1.08  (define @t1006 () (not @t1005))
% 0.86/1.08  (define @t1007 () (or @t1006 @t994 @t989 @t988))
% 0.86/1.08  (define @t1008 () (@list @t2 @t143 @t987))
% 0.86/1.08  (define @t1009 () (forall @t1008 @t1007))
% 0.86/1.08  (define @t1010 () (@var "BOUND_VARIABLE_11279" $$unsorted))
% 0.86/1.08  (define @t1011 () (tptp.setadjoin @t1010 tptp.emptyset))
% 0.86/1.08  (define @t1012 () (not (tptp.in @t1010 @t990)))
% 0.86/1.08  (define @t1013 () (@list @t1010))
% 0.86/1.08  (define @t1014 () (not (forall @t1013 (or @t1012 (not (= @t990 @t1011))))))
% 0.86/1.08  (define @t1015 () (_ @t143 @t19))
% 0.86/1.08  (define @t1016 () (not @t1015))
% 0.86/1.08  (define @t1017 () (tptp.in @t19 @t2))
% 0.86/1.08  (define @t1018 () (not @t1017))
% 0.86/1.08  (define @t1019 () (forall @t70 (or @t1018 @t1016 @t129)))
% 0.86/1.08  (define @t1020 () (not @t1019))
% 0.86/1.08  (define @t1021 () (@var "BOUND_VARIABLE_11236" $$unsorted))
% 0.86/1.08  (define @t1022 () (tptp.setadjoin @t1021 tptp.emptyset))
% 0.86/1.08  (define @t1023 () (not (tptp.in @t1021 @t990)))
% 0.86/1.08  (define @t1024 () (forall @t9 (or @t1002 @t1000)))
% 0.86/1.08  (define @t1025 () (not @t1024))
% 0.86/1.08  (define @t1026 () (@list @t2 @t143 @t1021))
% 0.86/1.08  (define @t1027 () (tptp.setunion @t958))
% 0.86/1.08  (define @t1028 () (tptp.setadjoin @t2 tptp.emptyset))
% 0.86/1.08  (define @t1029 () (tptp.setunion @t1028))
% 0.86/1.08  (define @t1030 () (tptp.subset @t2 @t1029))
% 0.86/1.08  (define @t1031 () (tptp.subset @t1029 @t2))
% 0.86/1.08  (define @t1032 () (tptp.in @t4 @t690))
% 0.86/1.08  (define @t1033 () (not @t1032))
% 0.86/1.08  (define @t1034 () (tptp.in @t690 @t2))
% 0.86/1.08  (define @t1035 () (not (forall @t694 (or (not @t1034) @t1033))))
% 0.86/1.08  (define @t1036 () (tptp.setunion @t2))
% 0.86/1.08  (define @t1037 () (tptp.in @t4 @t1036))
% 0.86/1.08  (define @t1038 () (not @t1037))
% 0.86/1.08  (define @t1039 () (@var "BOUND_VARIABLE_8368" $$unsorted))
% 0.86/1.08  (define @t1040 () (tptp.setadjoin @t1039 tptp.emptyset))
% 0.86/1.08  (define @t1041 () (tptp.setadjoin @t958 (tptp.setadjoin (tptp.setadjoin @t4 @t1040) tptp.emptyset)))
% 0.86/1.08  (define @t1042 () (tptp.setunion @t381))
% 0.86/1.08  (define @t1043 () (@list @t4 @t1039))
% 0.86/1.08  (define @t1044 () (forall @t1043 (or (not (tptp.in @t4 @t1042)) (not (tptp.in @t1039 @t1042)) (not (= @t381 @t1041)))))
% 0.86/1.08  (define @t1045 () (not @t1044))
% 0.86/1.08  (define @t1046 () (@var "BOUND_VARIABLE_11043" $$unsorted))
% 0.86/1.08  (define @t1047 () (not (= @t381 (tptp.setadjoin @t958 (tptp.setadjoin (tptp.setadjoin @t4 (tptp.setadjoin @t1046 tptp.emptyset)) tptp.emptyset)))))
% 0.86/1.08  (define @t1048 () (not (tptp.in @t1046 @t1)))
% 0.86/1.08  (define @t1049 () (or @t1002 @t1048 @t1047))
% 0.86/1.08  (define @t1050 () (@list @t4 @t1046))
% 0.86/1.08  (define @t1051 () (not (forall @t1050 @t1049)))
% 0.86/1.08  (define @t1052 () (@var "BOUND_VARIABLE_10995" $$unsorted))
% 0.86/1.08  (define @t1053 () (tptp.in (tptp.setadjoin @t958 (tptp.setadjoin (tptp.setadjoin @t4 (tptp.setadjoin @t1052 tptp.emptyset)) tptp.emptyset)) @t963))
% 0.86/1.08  (define @t1054 () (not (tptp.in @t1052 @t1)))
% 0.86/1.08  (define @t1055 () (or @t1002 @t1054 @t1053))
% 0.86/1.08  (define @t1056 () (@list @t2 @t1 @t4 @t1052))
% 0.86/1.08  (define @t1057 () (tptp.binunion @t2 @t1))
% 0.86/1.08  (define @t1058 () (tptp.powerset @t1057))
% 0.86/1.08  (define @t1059 () (tptp.powerset @t1058))
% 0.86/1.08  (define @t1060 () (@var "BOUND_VARIABLE_10947" $$unsorted))
% 0.86/1.08  (define @t1061 () (tptp.in (tptp.setadjoin @t958 (tptp.setadjoin (tptp.setadjoin @t4 (tptp.setadjoin @t1060 tptp.emptyset)) tptp.emptyset)) @t1059))
% 0.86/1.08  (define @t1062 () (not (tptp.in @t1060 @t1)))
% 0.86/1.08  (define @t1063 () (or @t1002 @t1062 @t1061))
% 0.86/1.08  (define @t1064 () (@list @t2 @t1 @t4 @t1060))
% 0.86/1.08  (define @t1065 () (forall @t1064 @t1063))
% 0.86/1.08  (define @t1066 () (@var "BOUND_VARIABLE_10915" $$unsorted))
% 0.86/1.08  (define @t1067 () (tptp.subset (tptp.setadjoin @t958 (tptp.setadjoin (tptp.setadjoin @t4 (tptp.setadjoin @t1066 tptp.emptyset)) tptp.emptyset)) @t1058))
% 0.86/1.08  (define @t1068 () (not (tptp.in @t1066 @t1)))
% 0.86/1.08  (define @t1069 () (or @t1002 @t1068 @t1067))
% 0.86/1.08  (define @t1070 () (@list @t2 @t1 @t4 @t1066))
% 0.86/1.08  (define @t1071 () (@var "BOUND_VARIABLE_10887" $$unsorted))
% 0.86/1.08  (define @t1072 () (tptp.in (tptp.setadjoin @t4 (tptp.setadjoin @t1071 tptp.emptyset)) @t1058))
% 0.86/1.08  (define @t1073 () (not (tptp.in @t1071 @t1)))
% 0.86/1.08  (define @t1074 () (or @t1002 @t1073 @t1072))
% 0.86/1.08  (define @t1075 () (@list @t2 @t1 @t4 @t1071))
% 0.86/1.08  (define @t1076 () (@var "BOUND_VARIABLE_10859" $$unsorted))
% 0.86/1.08  (define @t1077 () (tptp.subset (tptp.setadjoin @t4 (tptp.setadjoin @t1076 tptp.emptyset)) @t1057))
% 0.86/1.08  (define @t1078 () (not (tptp.in @t1076 @t1)))
% 0.86/1.08  (define @t1079 () (or @t1002 @t1078 @t1077))
% 0.86/1.08  (define @t1080 () (@list @t2 @t1 @t4 @t1076))
% 0.86/1.08  (define @t1081 () (= @t19 @t289))
% 0.86/1.08  (define @t1082 () (tptp.in @t289 @t956))
% 0.86/1.08  (define @t1083 () (forall @t295 (or (not @t1082) @t738 @t1081)))
% 0.86/1.08  (define @t1084 () (tptp.in @t958 @t1058))
% 0.86/1.08  (define @t1085 () (tptp.powerset @t2))
% 0.86/1.08  (define @t1086 () (tptp.in @t958 @t1085))
% 0.86/1.08  (define @t1087 () (tptp.subset @t958 @t2))
% 0.86/1.08  (define @t1088 () (@var "BOUND_VARIABLE_10765" $$unsorted))
% 0.86/1.08  (define @t1089 () (tptp.setadjoin (tptp.setadjoin @t1088 tptp.emptyset) (tptp.setadjoin (tptp.setadjoin @t1088 @t1040) tptp.emptyset)))
% 0.86/1.08  (define @t1090 () (tptp.setunion @t959))
% 0.86/1.08  (define @t1091 () (@list @t1088 @t1039))
% 0.86/1.08  (define @t1092 () (forall @t135 (not (forall @t1091 (or (not (tptp.in @t1088 @t1090)) (not (tptp.in @t1039 @t1090)) (not (= @t959 @t1089)))))))
% 0.86/1.08  (define @t1093 () (tptp.in @t19 @t1090))
% 0.86/1.08  (define @t1094 () (tptp.in @t4 @t1090))
% 0.86/1.08  (define @t1095 () (tptp.in @t19 @t956))
% 0.86/1.08  (define @t1096 () (forall @t135 @t1095))
% 0.86/1.08  (define @t1097 () (tptp.symdiff @t2 @t1))
% 0.86/1.08  (define @t1098 () (tptp.in @t4 @t1097))
% 0.86/1.08  (define @t1099 () (not @t1098))
% 0.86/1.08  (define @t1100 () (tptp.in @t4 @t1))
% 0.86/1.08  (define @t1101 () (not @t1100))
% 0.86/1.08  (define @t1102 () (and @t1002 @t1100))
% 0.86/1.08  (define @t1103 () (and @t1001 @t1101))
% 0.86/1.08  (define @t1104 () (tptp.subset @t2 @t1))
% 0.86/1.08  (define @t1105 () (tptp.setminus @t2 @t1))
% 0.86/1.08  (define @t1106 () (= tptp.emptyset @t1105))
% 0.86/1.08  (define @t1107 () (tptp.subset @t1105 @t2))
% 0.86/1.08  (define @t1108 () (tptp.in @t4 @t1105))
% 0.86/1.08  (define @t1109 () (not @t1108))
% 0.86/1.08  (define @t1110 () (not @t1104))
% 0.86/1.08  (define @t1111 () (tptp.binintersect @t2 @t104))
% 0.86/1.08  (define @t1112 () (tptp.binintersect @t2 @t1))
% 0.86/1.08  (define @t1113 () (tptp.binunion @t1112 @t1111))
% 0.86/1.08  (define @t1114 () (tptp.binunion @t1 @t104))
% 0.86/1.08  (define @t1115 () (tptp.binintersect @t2 @t1114))
% 0.86/1.08  (define @t1116 () (= @t2 @t1112))
% 0.86/1.08  (define @t1117 () (= @t1 @t1112))
% 0.86/1.08  (define @t1118 () (tptp.subset @t1 @t2))
% 0.86/1.08  (define @t1119 () (not @t1118))
% 0.86/1.08  (define @t1120 () (tptp.subset @t1112 @t1))
% 0.86/1.08  (define @t1121 () (forall @t9 (or @t1002 @t1101)))
% 0.86/1.08  (define @t1122 () (not @t1121))
% 0.86/1.08  (define @t1123 () (tptp.in @t4 @t1112))
% 0.86/1.08  (define @t1124 () (not @t1123))
% 0.86/1.08  (define @t1125 () (tptp.subset @t1112 @t2))
% 0.86/1.08  (define @t1126 () (tptp.subset @t104 @t1112))
% 0.86/1.08  (define @t1127 () (tptp.subset @t104 @t1))
% 0.86/1.08  (define @t1128 () (tptp.subset @t104 @t2))
% 0.86/1.08  (define @t1129 () (tptp.subset @t1 @t1057))
% 0.86/1.08  (define @t1130 () (tptp.subset @t2 @t1057))
% 0.86/1.08  (define @t1131 () (tptp.in @t4 @t1057))
% 0.86/1.08  (define @t1132 () (not @t1131))
% 0.86/1.08  (define @t1133 () (forall @t245 (or @t1132 @t1001 @t1100)))
% 0.86/1.08  (define @t1134 () (tptp.powerset @t1))
% 0.86/1.08  (define @t1135 () (tptp.subset @t1085 @t1134))
% 0.86/1.08  (define @t1136 () (tptp.in @t2 @t1085))
% 0.86/1.08  (define @t1137 () (tptp.in @t1 @t1085))
% 0.86/1.08  (define @t1138 () (not @t1137))
% 0.86/1.08  (define @t1139 () (tptp.subset @t2 tptp.emptyset))
% 0.86/1.08  (define @t1140 () (tptp.in @t2 @t1134))
% 0.86/1.08  (define @t1141 () (tptp.setadjoin @t4 @t1))
% 0.86/1.08  (define @t1142 () (tptp.subset @t2 @t1141))
% 0.86/1.08  (define @t1143 () (tptp.setadjoin @t4 @t2))
% 0.86/1.08  (define @t1144 () (tptp.subset @t2 @t1143))
% 0.86/1.08  (define @t1145 () (tptp.subset @t2 @t104))
% 0.86/1.08  (define @t1146 () (tptp.subset @t1 @t104))
% 0.86/1.08  (define @t1147 () (tptp.subset @t2 @t2))
% 0.86/1.08  (define @t1148 () (=> (forall @t64 @t1147) (=> (forall @t455 (or @t1110 (not @t1146) @t1145)) (=> (forall @t459 @t1144) (=> (forall @t249 (or @t1110 @t1142)) (=> (forall @t12 (or @t1110 @t1140)) (=> (forall @t12 (or @t1110 @t1119 @t3)) (=> (forall @t64 (or (not @t1139) @t196)) (=> (forall @t12 (or @t1119 @t1137)) (=> (forall @t12 (or @t1138 @t1118)) (=> (forall @t64 @t1136) (=> (forall @t12 (or @t1110 @t1135)) (=> (forall @t309 (tptp.in @t990 @t1085)) (=> (forall @t309 (tptp.subset @t990 @t2)) (=> (forall @t245 (or @t1002 @t1131)) (=> @t1096 (=> (forall @t245 (or @t1101 @t1131)) (=> @t1133 (=> @t1133 (=> (forall @t12 @t1130) (=> (forall @t12 @t1129) (=> (forall @t245 (or @t1002 @t1101 @t1123)) (=> (forall @t455 (or (not @t1128) (not @t1127) @t1126)) (=> (forall @t245 (or @t1124 @t1001)) (=> (forall @t12 @t1125) (=> (forall @t12 (or @t1110 @t1116)) (=> (forall @t12 (or (not @t1117) @t1118)) (=> (forall @t245 (or @t1124 @t1100)) (=> (forall @t12 (or @t1122 (= tptp.emptyset @t1112))) (=> (forall @t12 @t1120) (=> (forall @t12 (or @t1119 @t1117)) (=> (forall @t12 (or (not @t1116) @t1104)) (=> (forall @t455 (= @t1115 @t1113)) (=> (forall @t245 (or @t1002 @t1100 @t1108)) (=> (forall @t245 (or @t1109 @t1001)) (=> (forall @t245 (or @t1109 @t1101)) (=> (forall @t12 (or @t1110 @t1106)) (=> (forall @t245 (or @t1108 @t1002 @t1100)) (=> (forall @t245 (or @t1108 @t1100 @t1002)) (=> (forall @t245 (or @t1001 @t1109)) (=> (forall @t245 (or @t1101 @t1109)) (=> (forall @t12 @t1107) (=> (forall @t12 (or (not @t1106) @t1104)) (=> (forall @t245 (or @t1099 @t1103 @t1102)) (=> (forall @t245 (or @t1002 @t1100 @t1098)) (=> (forall @t245 (or @t1001 @t1101 @t1098)) (=> (forall @t245 (or @t1002 @t1101 @t1099)) (=> (forall @t245 (or @t1001 @t1100 @t1099)) (=> @t1096 (=> (forall @t135 @t1094) (=> (forall @t135 @t1093) (=> @t1092 (=> @t1092 (=> (forall @t46 (or @t1002 @t1087)) (=> (forall @t46 (or @t1002 @t1086)) (=> (forall @t245 (or @t1002 @t1084)) (=> @t1083 (=> (forall @t1080 @t1079) (=> (forall @t1075 @t1074) (=> (forall @t1070 @t1069) (=> @t1065 (=> @t1065 (=> (forall @t1056 @t1055) (=> (forall @t683 (or @t965 @t1051)) (=> (forall @t683 (or @t965 @t1045)) (=> (forall @t46 (or @t1038 @t1035)) (=> (forall @t64 @t1031) (=> (forall @t64 @t1030) (=> (forall @t9 (= @t4 @t1027)) (=> @t1009 (=> (forall @t1026 (or @t1025 @t1023 (not (= @t990 @t1022)))) (=> (forall @t159 (or @t1002 @t1000 @t1020 @t1014)) (=> @t1009 (=> (forall @t135 (or (not (= @t958 @t955)) @t129)) (=> (forall @t295 (or (not @t986) @t738)) (=> (forall @t985 @t984) (=> (forall @t972 @t971) (=> (forall @t135 (= @t4 @t966)) (=> (forall @t683 (or @t965 @t962)) @t960)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
% 0.86/1.08  (define @t1149 () (tptp.subset @t1 @t1))
% 0.86/1.08  (define @t1150 () (forall @t41 @t1149))
% 0.86/1.08  (define @t1151 () (forall @t245 (or @t1002 @t1100 @t1110)))
% 0.86/1.08  (define @t1152 () (forall @t245 (or @t1110 @t1100 @t1002)))
% 0.86/1.08  (define @t1153 () (forall @t245 (or @t1110 @t1002 @t1100)))
% 0.86/1.08  (define @t1154 () (tptp.subset tptp.emptyset @t2))
% 0.86/1.08  (define @t1155 () (forall @t64 @t1154))
% 0.86/1.08  (define @t1156 () (forall @t9 (or @t1002 @t1100)))
% 0.86/1.08  (define @t1157 () (not @t1156))
% 0.86/1.08  (define @t1158 () (forall @t12 (or @t1157 @t1104)))
% 0.86/1.08  (define @t1159 () (@var "BOUND_VARIABLE_10219" (-> $$unsorted Bool)))
% 0.86/1.08  (define @t1160 () (tptp.dsetconstr @t1 @t1159))
% 0.86/1.08  (define @t1161 () (@var "BOUND_VARIABLE_10221" (-> $$unsorted Bool)))
% 0.86/1.08  (define @t1162 () (tptp.dsetconstr @t1 @t1161))
% 0.86/1.08  (define @t1163 () (= @t1162 @t1160))
% 0.86/1.08  (define @t1164 () (= (_ @t1159 @t4) (_ @t1161 @t4)))
% 0.86/1.08  (define @t1165 () (or @t1101 @t1164))
% 0.86/1.08  (define @t1166 () (not (forall @t9 @t1165)))
% 0.86/1.08  (define @t1167 () (or @t1166 @t1163))
% 0.86/1.08  (define @t1168 () (@list @t1 @t1159 @t1161))
% 0.86/1.08  (define @t1169 () (forall @t1168 @t1167))
% 0.86/1.08  (define @t1170 () (@var "BOUND_VARIABLE_10158" $$unsorted))
% 0.86/1.08  (define @t1171 () (_ @t366 @t19))
% 0.86/1.08  (define @t1172 () (not @t1171))
% 0.86/1.08  (define @t1173 () (not (_ @t366 @t1170)))
% 0.86/1.08  (define @t1174 () (@var "BOUND_VARIABLE_10149" $$unsorted))
% 0.86/1.08  (define @t1175 () (not (_ @t143 @t1174)))
% 0.86/1.08  (define @t1176 () (tptp.descr @t143))
% 0.86/1.08  (define @t1177 () (= @t1176 (tptp.descr @t366)))
% 0.86/1.08  (define @t1178 () (= @t1015 @t1171))
% 0.86/1.08  (define @t1179 () (forall @t70 @t1178))
% 0.86/1.08  (define @t1180 () (not @t1179))
% 0.86/1.08  (define @t1181 () (@list @t143 @t366 @t1174 @t1170))
% 0.86/1.08  (define @t1182 () (forall @t1181 (or @t1180 @t1177 @t1175 (not (forall @t70 (or @t1016 (= @t19 @t1174)))) @t1173 (not (forall @t70 (or @t1172 (= @t19 @t1170)))))))
% 0.86/1.08  (define @t1183 () (@var "BOUND_VARIABLE_9991" $$unsorted))
% 0.86/1.08  (define @t1184 () (@var "BOUND_VARIABLE_9989" $$unsorted))
% 0.86/1.08  (define @t1185 () (= @t1184 @t1183))
% 0.86/1.08  (define @t1186 () (not (_ @t143 @t1183)))
% 0.86/1.08  (define @t1187 () (not (_ @t143 @t1184)))
% 0.86/1.08  (define @t1188 () (@var "BOUND_VARIABLE_9980" $$unsorted))
% 0.86/1.08  (define @t1189 () (not (_ @t143 @t1188)))
% 0.86/1.08  (define @t1190 () (@list @t143 @t1188 @t1184 @t1183))
% 0.86/1.08  (define @t1191 () (forall @t1190 (or @t1189 (not (forall @t70 (or @t1016 (= @t19 @t1188)))) @t1187 @t1186 @t1185)))
% 0.86/1.08  (define @t1192 () (not (forall @t70 (or @t1172 @t129))))
% 0.86/1.08  (define @t1193 () (_ @t366 @t4))
% 0.86/1.08  (define @t1194 () (forall @t9 (or (not @t1193) @t1192)))
% 0.86/1.08  (define @t1195 () (not @t1194))
% 0.86/1.08  (define @t1196 () (forall @t70 (or @t1016 @t129)))
% 0.86/1.08  (define @t1197 () (not @t1196))
% 0.86/1.08  (define @t1198 () (forall @t9 (or @t1000 @t1197)))
% 0.86/1.08  (define @t1199 () (not @t1198))
% 0.86/1.08  (define @t1200 () (= @t1199 @t1195))
% 0.86/1.08  (define @t1201 () (forall @t376 (or @t1180 @t1200)))
% 0.86/1.08  (define @t1202 () (@var "BOUND_VARIABLE_9887" $$unsorted))
% 0.86/1.08  (define @t1203 () (@list @t143 @t1202))
% 0.86/1.08  (define @t1204 () (forall @t1203 (or (not (forall @t70 (= @t1015 (= @t19 @t1202)))) @t1199)))
% 0.86/1.08  (define @t1205 () (forall @t135 (or @t1000 @t1016 @t129)))
% 0.86/1.08  (define @t1206 () (not @t1205))
% 0.86/1.08  (define @t1207 () (@var "BOUND_VARIABLE_9871" $$unsorted))
% 0.86/1.08  (define @t1208 () (not (_ @t143 @t1207)))
% 0.86/1.08  (define @t1209 () (or @t1208 @t1206 @t1199))
% 0.86/1.08  (define @t1210 () (forall (@list @t143 @t1207) @t1209))
% 0.86/1.08  (define @t1211 () (=> @t1210 (=> @t1204 (=> @t1191 (=> @t1201 (=> @t1191 (=> @t1182 (=> @t1169 (=> @t1158 (=> @t1150 (=> @t1150 (=> @t1158 (=> @t1155 (=> @t1153 (=> @t1152 (=> @t1151 (=> @t1150 @t1148)))))))))))))))))
% 0.86/1.08  (define @t1212 () (tptp.prop2set true))
% 0.86/1.08  (define @t1213 () (tptp.set2prop @t1212))
% 0.86/1.08  (define @t1214 () (=> @t1213 @t1211))
% 0.86/1.08  (define @t1215 () (tptp.in tptp.emptyset @t1212))
% 0.86/1.08  (define @t1216 () (=> @t1215 @t1214))
% 0.86/1.08  (define @t1217 () (tptp.in @t4 tptp.emptyset))
% 0.86/1.08  (define @t1218 () (not @t1217))
% 0.86/1.08  (define @t1219 () (forall @t312 (or @t1218 @t999)))
% 0.86/1.08  (define @t1220 () (=> @t1219 @t1216))
% 0.86/1.08  (define @t1221 () (@var "BOUND_VARIABLE_9780" $$unsorted))
% 0.86/1.08  (define @t1222 () (not (_ @t143 @t1221)))
% 0.86/1.08  (define @t1223 () (not (tptp.in @t1221 @t2)))
% 0.86/1.08  (define @t1224 () (not (= tptp.emptyset @t990)))
% 0.86/1.08  (define @t1225 () (or @t1224 @t1223 @t1222))
% 0.86/1.08  (define @t1226 () (@list @t2 @t143 @t1221))
% 0.86/1.08  (define @t1227 () (forall @t1226 @t1225))
% 0.86/1.08  (define @t1228 () (=> @t1227 @t1220))
% 0.86/1.08  (define @t1229 () (=> @t1096 @t1228))
% 0.86/1.08  (define @t1230 () (tptp.in @t4 @t956))
% 0.86/1.08  (define @t1231 () (forall @t135 @t1230))
% 0.86/1.08  (define @t1232 () (=> @t1231 @t1229))
% 0.86/1.08  (define @t1233 () (=> @t1083 @t1232))
% 0.86/1.08  (define @t1234 () (tptp.in @t19 @t958))
% 0.86/1.08  (define @t1235 () (tptp.in @t4 @t955))
% 0.86/1.08  (define @t1236 () (not @t1235))
% 0.86/1.08  (define @t1237 () (forall @t135 (or @t1236 @t1234)))
% 0.86/1.08  (define @t1238 () (=> @t1237 @t1233))
% 0.86/1.08  (define @t1239 () (tptp.in @t19 @t955))
% 0.86/1.08  (define @t1240 () (forall @t70 @t1239))
% 0.86/1.08  (define @t1241 () (=> @t1240 @t1238))
% 0.86/1.08  (define @t1242 () (forall @t135 (or @t129 (not @t1234))))
% 0.86/1.08  (define @t1243 () (=> @t1242 @t1241))
% 0.86/1.08  (define @t1244 () (forall @t135 (or @t1236 @t129)))
% 0.86/1.08  (define @t1245 () (=> @t1244 @t1243))
% 0.86/1.08  (define @t1246 () (forall @t9 @t1002))
% 0.86/1.08  (define @t1247 () (not @t1246))
% 0.86/1.08  (define @t1248 () (forall @t64 (or @t196 @t1247)))
% 0.86/1.08  (define @t1249 () (=> @t1248 @t1245))
% 0.86/1.08  (define @t1250 () (@var "BOUND_VARIABLE_9669" $$unsorted))
% 0.86/1.08  (define @t1251 () (not (_ @t143 @t1250)))
% 0.86/1.08  (define @t1252 () (forall @t70 (= @t129 @t1015)))
% 0.86/1.08  (define @t1253 () (forall @t9 (not @t1252)))
% 0.86/1.08  (define @t1254 () (not @t1253))
% 0.86/1.08  (define @t1255 () (@list @t143 @t1250))
% 0.86/1.08  (define @t1256 () (forall @t1255 (or @t1254 @t1251 (not (forall @t70 (or @t1016 (= @t19 @t1250)))))))
% 0.86/1.08  (define @t1257 () (=> @t1256 @t1249))
% 0.86/1.08  (define @t1258 () (tptp.powerset @t1036))
% 0.86/1.08  (define @t1259 () (tptp.in @t4 @t1258))
% 0.86/1.08  (define @t1260 () (forall @t46 (or @t1002 @t1259)))
% 0.86/1.08  (define @t1261 () (=> @t1260 @t1257))
% 0.86/1.08  (define @t1262 () (tptp.in @t1 @t2))
% 0.86/1.08  (define @t1263 () (not @t1262))
% 0.86/1.08  (define @t1264 () (forall @t41 (or @t1101 @t1263)))
% 0.86/1.08  (define @t1265 () (not @t1264))
% 0.86/1.08  (define @t1266 () (forall @t46 (or @t1038 @t1265)))
% 0.86/1.08  (define @t1267 () (=> @t1266 @t1261))
% 0.86/1.08  (define @t1268 () (forall @t249 (or @t1101 @t1263 @t1037)))
% 0.86/1.08  (define @t1269 () (=> @t1268 @t1267))
% 0.86/1.08  (define @t1270 () (forall @t245 (or @t1138 @t1101 @t1001)))
% 0.86/1.08  (define @t1271 () (=> @t1270 @t1269))
% 0.86/1.08  (define @t1272 () (tptp.in tptp.emptyset @t1085))
% 0.86/1.08  (define @t1273 () (forall @t64 @t1272))
% 0.86/1.08  (define @t1274 () (=> @t1273 @t1271))
% 0.86/1.08  (define @t1275 () (=> @t1273 @t1274))
% 0.86/1.08  (define @t1276 () (forall @t9 (or @t1101 @t1001)))
% 0.86/1.08  (define @t1277 () (not @t1276))
% 0.86/1.08  (define @t1278 () (forall @t12 (or @t1277 @t1137)))
% 0.86/1.08  (define @t1279 () (=> @t1278 @t1275))
% 0.86/1.08  (define @t1280 () (@var "BOUND_VARIABLE_31122" $$unsorted))
% 0.86/1.08  (define @t1281 () (lambda (@list @t1280) true))
% 0.86/1.08  (define @t1282 () (tptp.dsetconstr @t2 @t1281))
% 0.86/1.08  (define @t1283 () (forall @t64 (= @t2 @t1282)))
% 0.86/1.08  (define @t1284 () (=> @t1283 @t1279))
% 0.86/1.08  (define @t1285 () (tptp.in @t19 @t1143))
% 0.86/1.08  (define @t1286 () (forall @t28 (or (not @t1285) @t129 @t1017)))
% 0.86/1.08  (define @t1287 () (=> @t1286 @t1284))
% 0.86/1.08  (define @t1288 () (=> @t1286 @t1287))
% 0.86/1.08  (define @t1289 () (forall @t28 (or @t1018 @t1285)))
% 0.86/1.08  (define @t1290 () (=> @t1289 @t1288))
% 0.86/1.08  (define @t1291 () (tptp.setadjoin tptp.emptyset tptp.emptyset))
% 0.86/1.08  (define @t1292 () (tptp.in tptp.emptyset @t1291))
% 0.86/1.08  (define @t1293 () (=> @t221 @t1290))
% 0.86/1.08  (define @t1294 () (tptp.setadjoin @t4 @t19))
% 0.86/1.08  (define @t1295 () (tptp.in @t4 @t1294))
% 0.86/1.08  (define @t1296 () (forall @t135 @t1295))
% 0.86/1.08  (define @t1297 () (=> @t1296 @t1293))
% 0.86/1.08  (define @t1298 () (@var "BOUND_VARIABLE_9512" $$unsorted))
% 0.86/1.08  (define @t1299 () (not (tptp.in @t1298 tptp.emptyset)))
% 0.86/1.08  (define @t1300 () (@list @t1298))
% 0.86/1.08  (define @t1301 () (forall @t1300 @t1299))
% 0.86/1.08  (define @t1302 () (=> @t1301 @t1297))
% 0.86/1.08  (define @t1303 () (forall @t159 (or @t1002 @t1000 @t1224)))
% 0.86/1.08  (define @t1304 () (=> @t1303 @t1302))
% 0.86/1.08  (define @t1305 () (=> @t1248 @t1304))
% 0.86/1.08  (define @t1306 () (forall @t159 (or @t1002 (= @t999 @t991))))
% 0.86/1.08  (define @t1307 () (=> @t1306 @t1305))
% 0.86/1.08  (define @t1308 () (forall @t64 (or @t1247 @t196)))
% 0.86/1.08  (define @t1309 () (=> @t1308 @t1307))
% 0.86/1.08  (define @t1310 () (=> @t1308 @t1309))
% 0.86/1.08  (define @t1311 () (or @t1157 @t1277 @t3))
% 0.86/1.08  (define @t1312 () (forall @t12 @t1311))
% 0.86/1.08  (define @t1313 () (=> @t1312 @t1310))
% 0.86/1.08  (define @t1314 () (@var "BOUND_VARIABLE_9409" $$unsorted))
% 0.86/1.08  (define @t1315 () (not (_ @t143 @t1314)))
% 0.86/1.08  (define @t1316 () (forall @t9 @t1000))
% 0.86/1.08  (define @t1317 () (not @t1316))
% 0.86/1.08  (define @t1318 () (@list @t143 @t1314))
% 0.86/1.08  (define @t1319 () (forall @t1318 (or @t1317 @t1315 (not (forall @t70 (or @t1016 (= @t19 @t1314)))))))
% 0.86/1.08  (define @t1320 () (=> @t1319 @t1313))
% 0.86/1.08  (define @t1321 () (forall @t9 @t1218))
% 0.86/1.08  (define @t1322 () (=> @t1321 @t1320))
% 0.86/1.08  (define @t1323 () (=> @t1321 @t1322))
% 0.86/1.08  (define @t1324 () (=> @t1321 @t1323))
% 0.86/1.08  (define @t1325 () (not (tptp.in @t4 (tptp.prop2set false))))
% 0.86/1.08  (define @t1326 () (forall @t9 @t1325))
% 0.86/1.08  (define @t1327 () (=> @t1326 @t1324))
% 0.86/1.08  (define @t1328 () (forall @t159 (or @t992 @t999)))
% 0.86/1.08  (define @t1329 () (=> @t1328 @t1327))
% 0.86/1.08  (define @t1330 () (forall @t159 (or @t992 @t1001)))
% 0.86/1.08  (define @t1331 () (=> @t1330 @t1329))
% 0.86/1.08  (define @t1332 () (forall @t159 (or @t1002 @t1000 @t991)))
% 0.86/1.08  (define @t1333 () (=> @t1332 @t1331))
% 0.86/1.08  (define @t1334 () (@var "BOUND_VARIABLE_9311" $$unsorted))
% 0.86/1.08  (define @t1335 () (not (_ @t143 @t1334)))
% 0.86/1.08  (define @t1336 () (_ @t143 @t1176))
% 0.86/1.08  (define @t1337 () (@list @t143 @t1334))
% 0.86/1.08  (define @t1338 () (forall @t1337 (or @t1336 @t1335 (not (forall @t70 (or @t1016 (= @t19 @t1334)))))))
% 0.86/1.08  (define @t1339 () (=> @t1338 @t1333))
% 0.86/1.08  (define @t1340 () (@var "BOUND_VARIABLE_9231" $$unsorted))
% 0.86/1.08  (define @t1341 () (tptp.in @t1340 @t95))
% 0.86/1.08  (define @t1342 () (not (tptp.in @t1340 @t93)))
% 0.86/1.08  (define @t1343 () (tptp.in @t4 @t93))
% 0.86/1.08  (define @t1344 () (tptp.in @t93 @t1))
% 0.86/1.08  (define @t1345 () (not @t1344))
% 0.86/1.08  (define @t1346 () (or @t1345 @t1343 @t1342 @t1341))
% 0.86/1.08  (define @t1347 () (@list @t93 @t1340))
% 0.86/1.08  (define @t1348 () (forall @t1347 @t1346))
% 0.86/1.08  (define @t1349 () (not @t1348))
% 0.86/1.08  (define @t1350 () (tptp.in @t19 @t104))
% 0.86/1.08  (define @t1351 () (tptp.in @t19 @t95))
% 0.86/1.08  (define @t1352 () (forall @t70 (or (not @t1351) (not @t1350))))
% 0.86/1.08  (define @t1353 () (not @t1352))
% 0.86/1.08  (define @t1354 () (tptp.in @t4 @t104))
% 0.86/1.08  (define @t1355 () (not @t1354))
% 0.86/1.08  (define @t1356 () (tptp.in @t95 @t1))
% 0.86/1.08  (define @t1357 () (not @t1356))
% 0.86/1.08  (define @t1358 () (not (forall @t112 (or @t1357 @t1355 @t1353 @t1349))))
% 0.86/1.08  (define @t1359 () (@var "BOUND_VARIABLE_9260" $$unsorted))
% 0.86/1.08  (define @t1360 () (not (tptp.in @t1359 @t104)))
% 0.86/1.08  (define @t1361 () (forall @t9 (or @t1355 @t1001)))
% 0.86/1.08  (define @t1362 () (not @t1361))
% 0.86/1.08  (define @t1363 () (or @t1362 @t1360 @t1358))
% 0.86/1.08  (define @t1364 () (forall (@list @t104 @t1359) @t1363))
% 0.86/1.08  (define @t1365 () (not @t1364))
% 0.86/1.08  (define @t1366 () (@var "BOUND_VARIABLE_9183" $$unsorted))
% 0.86/1.08  (define @t1367 () (tptp.in @t1366 @t104))
% 0.86/1.08  (define @t1368 () (not (tptp.in @t1366 @t95)))
% 0.86/1.08  (define @t1369 () (@var "BOUND_VARIABLE_9177" $$unsorted))
% 0.86/1.08  (define @t1370 () (tptp.in @t1369 @t95))
% 0.86/1.08  (define @t1371 () (not (tptp.in @t1369 @t104)))
% 0.86/1.08  (define @t1372 () (tptp.in @t104 @t1))
% 0.86/1.08  (define @t1373 () (not @t1372))
% 0.86/1.08  (define @t1374 () (or @t1373 @t1357 @t1371 @t1370 @t1368 @t1367))
% 0.86/1.08  (define @t1375 () (@list @t104 @t95 @t1369 @t1366))
% 0.86/1.08  (define @t1376 () (forall @t1375 @t1374))
% 0.86/1.08  (define @t1377 () (not @t1376))
% 0.86/1.08  (define @t1378 () (forall @t118 (or @t1373 (= @t1354 @t1350))))
% 0.86/1.08  (define @t1379 () (not @t1378))
% 0.86/1.08  (define @t1380 () (forall @t135 (or @t1002 @t1018 @t1379 @t129)))
% 0.86/1.08  (define @t1381 () (not @t1380))
% 0.86/1.08  (define @t1382 () (@var "BOUND_VARIABLE_9126" $$unsorted))
% 0.86/1.08  (define @t1383 () (tptp.in @t1382 @t2))
% 0.86/1.08  (define @t1384 () (not (tptp.in @t1382 @t104)))
% 0.86/1.08  (define @t1385 () (or @t1373 @t1384 @t1383))
% 0.86/1.08  (define @t1386 () (@list @t104 @t1382))
% 0.86/1.08  (define @t1387 () (forall @t1386 @t1385))
% 0.86/1.08  (define @t1388 () (not @t1387))
% 0.86/1.08  (define @t1389 () (or @t1388 @t1381 @t1377 @t1365))
% 0.86/1.08  (define @t1390 () (forall @t64 (not (forall @t41 @t1389))))
% 0.86/1.08  (define @t1391 () (=> @t1390 @t1339))
% 0.86/1.08  (define @t1392 () (forall @t9 (or @t1101 @t1002)))
% 0.86/1.08  (define @t1393 () (not @t1392))
% 0.86/1.08  (define @t1394 () (not (forall @t41 (or @t1263 @t1393))))
% 0.86/1.08  (define @t1395 () (@var "BOUND_VARIABLE_9101" $$unsorted))
% 0.86/1.08  (define @t1396 () (not (tptp.in @t1395 @t2)))
% 0.86/1.08  (define @t1397 () (or @t1396 @t1394))
% 0.86/1.08  (define @t1398 () (forall (@list @t2 @t1395) @t1397))
% 0.86/1.08  (define @t1399 () (=> @t1398 @t1391))
% 0.86/1.08  (define @t1400 () (_ @t67 @t19 @t4))
% 0.86/1.08  (define @t1401 () (not (forall @t70 (or @t1018 (not @t1400)))))
% 0.86/1.08  (define @t1402 () (forall @t9 (= @t1100 @t1401)))
% 0.86/1.08  (define @t1403 () (not (forall @t41 (not @t1402))))
% 0.86/1.08  (define @t1404 () (@var "BOUND_VARIABLE_8991" $$unsorted))
% 0.86/1.08  (define @t1405 () (= @t19 @t1404))
% 0.86/1.08  (define @t1406 () (_ @t67 @t4 @t19))
% 0.86/1.08  (define @t1407 () (not (forall @t70 (or (not @t1406) @t1405))))
% 0.86/1.08  (define @t1408 () (_ @t67 @t4 @t1404))
% 0.86/1.08  (define @t1409 () (@list @t1404))
% 0.86/1.08  (define @t1410 () (not (forall @t1409 (or (not @t1408) @t1407))))
% 0.86/1.08  (define @t1411 () (forall @t9 (or @t1002 @t1410)))
% 0.86/1.08  (define @t1412 () (forall @t81 (or (not @t1411) @t1403)))
% 0.86/1.08  (define @t1413 () (=> @t1412 @t1399))
% 0.86/1.08  (define @t1414 () (@var "BOUND_VARIABLE_8972" $$unsorted))
% 0.86/1.08  (define @t1415 () (tptp.in @t1414 @t2))
% 0.86/1.08  (define @t1416 () (not (tptp.in @t1414 tptp.omega)))
% 0.86/1.08  (define @t1417 () (tptp.setadjoin @t4 @t4))
% 0.86/1.08  (define @t1418 () (tptp.in @t1417 @t2))
% 0.86/1.08  (define @t1419 () (tptp.in @t4 tptp.omega))
% 0.86/1.08  (define @t1420 () (not @t1419))
% 0.86/1.08  (define @t1421 () (forall @t9 (or @t1420 @t1002 @t1418)))
% 0.86/1.08  (define @t1422 () (not @t1421))
% 0.86/1.08  (define @t1423 () (tptp.in tptp.emptyset @t2))
% 0.86/1.08  (define @t1424 () (not @t1423))
% 0.86/1.08  (define @t1425 () (or @t1424 @t1422 @t1416 @t1415))
% 0.86/1.08  (define @t1426 () (@list @t2 @t1414))
% 0.86/1.08  (define @t1427 () (forall @t1426 @t1425))
% 0.86/1.08  (define @t1428 () (=> @t1427 @t1413))
% 0.86/1.08  (define @t1429 () (tptp.in @t1417 tptp.omega))
% 0.86/1.08  (define @t1430 () (forall @t9 (or @t1420 @t1429)))
% 0.86/1.08  (define @t1431 () (=> @t1430 @t1428))
% 0.86/1.08  (define @t1432 () (tptp.in tptp.emptyset tptp.omega))
% 0.86/1.08  (define @t1433 () (=> @t50 @t1431))
% 0.86/1.08  (define @t1434 () (forall @t46 (= @t1037 @t1265)))
% 0.86/1.08  (define @t1435 () (=> @t1434 @t1433))
% 0.86/1.08  (define @t1436 () (forall @t12 (= @t1276 @t1137)))
% 0.86/1.08  (define @t1437 () (=> @t1436 @t1435))
% 0.86/1.08  (define @t1438 () (or @t129 @t1017))
% 0.86/1.08  (define @t1439 () (forall @t28 (= @t1285 @t1438)))
% 0.86/1.08  (define @t1440 () (=> @t1439 @t1437))
% 0.86/1.08  (define @t1441 () (=> @t1321 @t1440))
% 0.86/1.08  (define @t1442 () (forall @t9 (= @t1001 @t1100)))
% 0.86/1.08  (define @t1443 () (forall @t12 (or (not @t1442) @t3)))
% 0.86/1.08  (define @t1444 () (=> @t1443 @t1441))
% 0.86/1.08  (define @t1445 () (=> @t1150 (=> true @t1148)))
% 0.86/1.08  (define @t1446 () (=> @t1151 @t1445))
% 0.86/1.08  (define @t1447 () (=> @t1152 @t1446))
% 0.86/1.08  (define @t1448 () (=> @t1153 @t1447))
% 0.86/1.08  (define @t1449 () (=> @t1155 @t1448))
% 0.86/1.08  (define @t1450 () (=> @t1158 @t1449))
% 0.86/1.08  (define @t1451 () (=> @t1150 @t1450))
% 0.86/1.08  (define @t1452 () (=> @t1150 @t1451))
% 0.86/1.08  (define @t1453 () (=> @t1158 @t1452))
% 0.86/1.08  (define @t1454 () (=> @t1169 @t1453))
% 0.86/1.08  (define @t1455 () (=> @t1182 @t1454))
% 0.86/1.08  (define @t1456 () (=> @t1191 @t1455))
% 0.86/1.08  (define @t1457 () (=> true (=> true @t1456)))
% 0.86/1.08  (define @t1458 () (=> true @t1457))
% 0.86/1.08  (define @t1459 () (=> true @t1458))
% 0.86/1.08  (define @t1460 () (=> true @t1459))
% 0.86/1.08  (define @t1461 () (=> @t1201 @t1460))
% 0.86/1.08  (define @t1462 () (=> @t1191 @t1461))
% 0.86/1.08  (define @t1463 () (=> true (=> true @t1462)))
% 0.86/1.08  (define @t1464 () (=> @t1204 @t1463))
% 0.86/1.08  (define @t1465 () (=> @t1210 @t1464))
% 0.86/1.08  (define @t1466 () (=> true (=> true @t1465)))
% 0.86/1.08  (define @t1467 () (=> true @t1466))
% 0.86/1.08  (define @t1468 () (=> @t1213 @t1467))
% 0.86/1.08  (define @t1469 () (=> @t1215 @t1468))
% 0.86/1.08  (define @t1470 () (=> true (=> true @t1469)))
% 0.86/1.08  (define @t1471 () (=> true @t1470))
% 0.86/1.08  (define @t1472 () (=> true @t1471))
% 0.86/1.08  (define @t1473 () (=> @t1219 @t1472))
% 0.86/1.08  (define @t1474 () (=> @t1227 @t1473))
% 0.86/1.08  (define @t1475 () (=> @t1096 @t1474))
% 0.86/1.08  (define @t1476 () (=> @t1231 @t1475))
% 0.86/1.08  (define @t1477 () (=> @t1083 @t1476))
% 0.86/1.08  (define @t1478 () (=> @t1237 @t1477))
% 0.86/1.08  (define @t1479 () (=> @t1240 @t1478))
% 0.86/1.08  (define @t1480 () (=> @t1242 @t1479))
% 0.86/1.08  (define @t1481 () (=> @t1244 @t1480))
% 0.86/1.08  (define @t1482 () (=> @t1248 @t1481))
% 0.86/1.08  (define @t1483 () (=> @t1256 @t1482))
% 0.86/1.08  (define @t1484 () (=> @t1260 @t1483))
% 0.86/1.08  (define @t1485 () (=> @t1266 @t1484))
% 0.86/1.08  (define @t1486 () (=> @t1268 @t1485))
% 0.86/1.08  (define @t1487 () (=> @t1270 @t1486))
% 0.86/1.08  (define @t1488 () (=> @t1273 @t1487))
% 0.86/1.08  (define @t1489 () (=> @t1273 @t1488))
% 0.86/1.08  (define @t1490 () (=> @t1278 @t1489))
% 0.86/1.08  (define @t1491 () (=> @t1283 @t1490))
% 0.86/1.08  (define @t1492 () (=> @t1286 @t1491))
% 0.86/1.08  (define @t1493 () (=> @t1286 @t1492))
% 0.86/1.08  (define @t1494 () (=> @t1289 @t1493))
% 0.86/1.08  (define @t1495 () (=> @t221 @t1494))
% 0.86/1.08  (define @t1496 () (=> @t1296 @t1495))
% 0.86/1.08  (define @t1497 () (=> @t1301 @t1496))
% 0.86/1.08  (define @t1498 () (=> @t1303 @t1497))
% 0.86/1.08  (define @t1499 () (=> @t1248 @t1498))
% 0.86/1.08  (define @t1500 () (=> @t1306 @t1499))
% 0.86/1.08  (define @t1501 () (=> @t1308 @t1500))
% 0.86/1.08  (define @t1502 () (=> @t1308 @t1501))
% 0.86/1.08  (define @t1503 () (=> @t1312 @t1502))
% 0.86/1.08  (define @t1504 () (=> @t1319 @t1503))
% 0.86/1.08  (define @t1505 () (=> @t1321 @t1504))
% 0.86/1.08  (define @t1506 () (=> @t1321 @t1505))
% 0.86/1.08  (define @t1507 () (=> @t1321 @t1506))
% 0.86/1.08  (define @t1508 () (=> @t1326 @t1507))
% 0.86/1.08  (define @t1509 () (=> @t1328 (=> true @t1508)))
% 0.86/1.08  (define @t1510 () (=> @t1330 @t1509))
% 0.86/1.08  (define @t1511 () (=> @t1332 @t1510))
% 0.86/1.08  (define @t1512 () (=> @t1338 @t1511))
% 0.86/1.08  (define @t1513 () (=> @t1390 @t1512))
% 0.86/1.08  (define @t1514 () (=> @t1398 @t1513))
% 0.86/1.08  (define @t1515 () (=> @t1412 @t1514))
% 0.86/1.08  (define @t1516 () (=> @t1427 @t1515))
% 0.86/1.08  (define @t1517 () (=> @t1430 @t1516))
% 0.86/1.08  (define @t1518 () (=> @t50 @t1517))
% 0.86/1.08  (define @t1519 () (=> @t1434 @t1518))
% 0.86/1.08  (define @t1520 () (=> @t1436 @t1519))
% 0.86/1.08  (define @t1521 () (=> @t1439 @t1520))
% 0.86/1.08  (define @t1522 () (=> @t1321 @t1521))
% 0.86/1.08  (define @t1523 () (=> @t1443 @t1522))
% 0.86/1.08  (define @t1524 () (not @t681))
% 0.86/1.08  (define @t1525 () (or @t1524 @t761))
% 0.86/1.08  (define @t1526 () (=> tptp.cartprodfstin @t960))
% 0.86/1.08  (define @t1527 () (_ tptp.kfst @t617))
% 0.86/1.08  (define @t1528 () (= @t4 @t1527))
% 0.86/1.08  (define @t1529 () (lambda @t70 @t617))
% 0.86/1.08  (define @t1530 () (_ @t944 @t4))
% 0.86/1.08  (define @t1531 () (_ @t1530 @t19))
% 0.86/1.08  (define @t1532 () (= (_ tptp.kfst @t1531) @t4))
% 0.86/1.08  (define @t1533 () (forall @t135 @t1532))
% 0.86/1.08  (define @t1534 () (=> tptp.kfstpairEq @t1526))
% 0.86/1.08  (define @t1535 () (not true))
% 0.86/1.08  (define @t1536 () (not (= @t968 @t968)))
% 0.86/1.08  (define @t1537 () (or @t970 @t969 @t1536))
% 0.86/1.08  (define @t1538 () (not (= @t690 @t968)))
% 0.86/1.08  (define @t1539 () (not (tptp.in @t967 @t690)))
% 0.86/1.08  (define @t1540 () (tptp.setunion @t690))
% 0.86/1.08  (define @t1541 () (tptp.in @t1540 @t690))
% 0.86/1.08  (define @t1542 () (or @t1538 @t1541 @t1539 @t1538))
% 0.86/1.08  (define @t1543 () (or @t1541 @t1539 @t1538))
% 0.86/1.08  (define @t1544 () (forall @t694 @t1543))
% 0.86/1.08  (define @t1545 () (forall @t972 @t1544))
% 0.86/1.08  (define @t1546 () (forall (@list @t967 @t690) @t1543))
% 0.86/1.08  (define @t1547 () (@list @t690 @t967))
% 0.86/1.08  (define @t1548 () (not (= @t968 @t690)))
% 0.86/1.08  (define @t1549 () (or @t1541 @t1539 @t1548))
% 0.86/1.08  (define @t1550 () (or @t1539 @t1548))
% 0.86/1.08  (define @t1551 () (or @t1550 @t1541))
% 0.86/1.08  (define @t1552 () (forall @t1547 @t1551))
% 0.86/1.08  (define @t1553 () (forall @t972 @t1551))
% 0.86/1.08  (define @t1554 () (forall @t972 @t1550))
% 0.86/1.08  (define @t1555 () (@list @t4))
% 0.86/1.08  (define @t1556 () (or @t1554 @t1541))
% 0.86/1.08  (define @t1557 () (forall @t9 (or @t1033 (not (= @t958 @t690)))))
% 0.86/1.08  (define @t1558 () (or @t1557 @t753))
% 0.86/1.08  (define @t1559 () (not @t1557))
% 0.86/1.08  (define @t1560 () (not (= @t690 @t958)))
% 0.86/1.08  (define @t1561 () (or @t1033 @t1560))
% 0.86/1.08  (define @t1562 () (forall @t9 @t1561))
% 0.86/1.08  (define @t1563 () (not @t1562))
% 0.86/1.08  (define @t1564 () (lambda @t64 (not (forall @t9 (or @t1002 (not (= @t2 @t958)))))))
% 0.86/1.08  (define @t1565 () (_ @t1564 @t690))
% 0.86/1.08  (define @t1566 () (=> @t1565 @t753))
% 0.86/1.08  (define @t1567 () (forall @t694 @t1566))
% 0.86/1.08  (define @t1568 () (not @t945))
% 0.86/1.08  (define @t1569 () (or @t197 @t1568))
% 0.86/1.08  (define @t1570 () (forall @t9 (not @t946)))
% 0.86/1.08  (define @t1571 () (not @t1570))
% 0.86/1.08  (define @t1572 () (=> tptp.theprop @t1534))
% 0.86/1.08  (define @t1573 () (not (= @t975 @t975)))
% 0.86/1.08  (define @t1574 () (or @t983 @t978 @t977 @t1573))
% 0.86/1.08  (define @t1575 () (not (= @t381 @t975)))
% 0.86/1.08  (define @t1576 () (not (tptp.in @t973 @t1042)))
% 0.86/1.08  (define @t1577 () (not (tptp.in @t974 @t1042)))
% 0.86/1.08  (define @t1578 () (tptp.in @t980 @t381))
% 0.86/1.08  (define @t1579 () (lambda @t981 @t1578))
% 0.86/1.08  (define @t1580 () (tptp.dsetconstr @t1042 @t1579))
% 0.86/1.08  (define @t1581 () (not (forall @t9 (or (not (tptp.in @t4 @t1580)) (not (= @t958 @t1580))))))
% 0.86/1.08  (define @t1582 () (or @t1575 @t1581 @t1577 @t1576 @t1575))
% 0.86/1.08  (define @t1583 () (or @t1581 @t1577 @t1576 @t1575))
% 0.86/1.08  (define @t1584 () (forall @t749 @t1583))
% 0.86/1.08  (define @t1585 () (forall @t985 @t1584))
% 0.86/1.08  (define @t1586 () (forall (@list @t974 @t973 @t381) @t1583))
% 0.86/1.08  (define @t1587 () (@list @t381 @t974 @t973))
% 0.86/1.08  (define @t1588 () (or @t1577 @t1576 @t1575))
% 0.86/1.08  (define @t1589 () (or @t1588 @t1581))
% 0.86/1.08  (define @t1590 () (forall @t1587 @t1589))
% 0.86/1.08  (define @t1591 () (forall @t985 @t1589))
% 0.86/1.08  (define @t1592 () (forall @t985 @t1588))
% 0.86/1.08  (define @t1593 () (or @t1592 @t1581))
% 0.86/1.08  (define @t1594 () (_ (_ tptp.setadjoin @t979) tptp.emptyset))
% 0.86/1.08  (define @t1595 () (_ (_ tptp.in @t1594) @t381))
% 0.86/1.08  (define @t1596 () (lambda @t981 @t1595))
% 0.86/1.08  (define @t1597 () (_ @t746 @t1596))
% 0.86/1.08  (define @t1598 () (= @t958 @t1597))
% 0.86/1.08  (define @t1599 () (not @t1598))
% 0.86/1.08  (define @t1600 () (tptp.in @t4 @t1597))
% 0.86/1.08  (define @t1601 () (not @t1600))
% 0.86/1.08  (define @t1602 () (or @t1601 @t1599))
% 0.86/1.08  (define @t1603 () (= @t958 @t747))
% 0.86/1.08  (define @t1604 () (not @t1603))
% 0.86/1.08  (define @t1605 () (tptp.in @t4 @t747))
% 0.86/1.08  (define @t1606 () (not @t1605))
% 0.86/1.08  (define @t1607 () (or @t1606 @t1604))
% 0.86/1.08  (define @t1608 () (not (= @t747 @t958)))
% 0.86/1.08  (define @t1609 () (or @t1606 @t1608))
% 0.86/1.08  (define @t1610 () (forall @t9 @t1609))
% 0.86/1.08  (define @t1611 () (not @t1610))
% 0.86/1.08  (define @t1612 () (_ @t1564 @t747))
% 0.86/1.08  (define @t1613 () (not (= @t2 @t1041)))
% 0.86/1.08  (define @t1614 () (not (tptp.in @t1039 @t1036)))
% 0.86/1.08  (define @t1615 () (or @t1038 @t1614 @t1613))
% 0.86/1.08  (define @t1616 () (forall @t1043 @t1615))
% 0.86/1.08  (define @t1617 () (not @t1616))
% 0.86/1.08  (define @t1618 () (lambda @t64 @t1617))
% 0.86/1.08  (define @t1619 () (_ @t1618 @t381))
% 0.86/1.08  (define @t1620 () (=> @t1619 @t1612))
% 0.86/1.08  (define @t1621 () (forall @t749 @t1620))
% 0.86/1.08  (define @t1622 () (or @t1614 @t1613))
% 0.86/1.08  (define @t1623 () (or @t1038 @t1622))
% 0.86/1.08  (define @t1624 () (forall @t1043 @t1623))
% 0.86/1.08  (define @t1625 () (@list @t1039))
% 0.86/1.08  (define @t1626 () (forall @t1625 @t1623))
% 0.86/1.08  (define @t1627 () (forall @t1625 @t1622))
% 0.86/1.08  (define @t1628 () (@list @t19))
% 0.86/1.08  (define @t1629 () (or @t1038 @t1627))
% 0.86/1.08  (define @t1630 () (tptp.in @t19 @t1036))
% 0.86/1.08  (define @t1631 () (forall @t70 (or (not @t1630) (not (= @t2 @t959)))))
% 0.86/1.08  (define @t1632 () (not @t44))
% 0.86/1.08  (define @t1633 () (or @t1632 @t1631))
% 0.86/1.08  (define @t1634 () (not @t1631))
% 0.86/1.08  (define @t1635 () (and @t44 @t1634))
% 0.86/1.08  (define @t1636 () (forall @t9 (not @t1635)))
% 0.86/1.08  (define @t1637 () (not @t1636))
% 0.86/1.08  (define @t1638 () (not @t937))
% 0.86/1.08  (define @t1639 () (not @t938))
% 0.86/1.08  (define @t1640 () (or @t1639 @t1638))
% 0.86/1.08  (define @t1641 () (forall @t70 (not @t939)))
% 0.86/1.08  (define @t1642 () (not @t1641))
% 0.86/1.08  (define @t1643 () (=> tptp.kfstsingleton @t1572))
% 0.86/1.08  (define @t1644 () (not @t741))
% 0.86/1.08  (define @t1645 () (or @t1644 @t738))
% 0.86/1.08  (define @t1646 () (=> tptp.setukpairinjL1 @t1643))
% 0.86/1.08  (define @t1647 () (not (= @t955 @t958)))
% 0.86/1.08  (define @t1648 () (or @t1647 @t129))
% 0.86/1.08  (define @t1649 () (= @t275 @t279))
% 0.86/1.08  (define @t1650 () (not @t1649))
% 0.86/1.08  (define @t1651 () (or @t1650 @t129))
% 0.86/1.08  (define @t1652 () (=> tptp.singletonsuniq @t1646))
% 0.86/1.08  (define @t1653 () (or @t989 @t988))
% 0.86/1.08  (define @t1654 () (or @t1006 @t1653 @t994))
% 0.86/1.08  (define @t1655 () (forall @t1008 @t1654))
% 0.86/1.08  (define @t1656 () (@list @t987))
% 0.86/1.08  (define @t1657 () (forall @t1656 @t1654))
% 0.86/1.08  (define @t1658 () (forall @t1656 @t1653))
% 0.86/1.08  (define @t1659 () (or @t1006 @t1658 @t994))
% 0.86/1.08  (define @t1660 () (or @t1006 @t1024 @t994))
% 0.86/1.08  (define @t1661 () (not @t1025))
% 0.86/1.08  (define @t1662 () (=> @t1025 @t994))
% 0.86/1.08  (define @t1663 () (@var "BOUND_VARIABLE_11211" $$unsorted))
% 0.86/1.08  (define @t1664 () (_ @t143 @t1663))
% 0.86/1.08  (define @t1665 () (@list @t1663))
% 0.86/1.08  (define @t1666 () (lambda @t1665 @t1664))
% 0.86/1.08  (define @t1667 () (tptp.dsetconstr @t2 @t1666))
% 0.86/1.08  (define @t1668 () (= @t958 @t1667))
% 0.86/1.08  (define @t1669 () (not @t1668))
% 0.86/1.08  (define @t1670 () (tptp.in @t4 @t1667))
% 0.86/1.08  (define @t1671 () (not @t1670))
% 0.86/1.08  (define @t1672 () (or @t1671 @t1669))
% 0.86/1.08  (define @t1673 () (_ @t143 @t1663))
% 0.86/1.08  (define @t1674 () (lambda @t1665 @t1673))
% 0.86/1.08  (define @t1675 () (tptp.dsetconstr @t2 @t1674))
% 0.86/1.08  (define @t1676 () (= @t958 @t1675))
% 0.86/1.08  (define @t1677 () (not @t1676))
% 0.86/1.08  (define @t1678 () (tptp.in @t4 @t1675))
% 0.86/1.08  (define @t1679 () (not @t1678))
% 0.86/1.08  (define @t1680 () (or @t1679 @t1677))
% 0.86/1.08  (define @t1681 () (tptp.dsetconstr @t2 @t145))
% 0.86/1.08  (define @t1682 () (= @t958 @t1681))
% 0.86/1.08  (define @t1683 () (not @t1682))
% 0.86/1.08  (define @t1684 () (tptp.in @t4 @t1681))
% 0.86/1.08  (define @t1685 () (not @t1684))
% 0.86/1.08  (define @t1686 () (or @t1685 @t1683))
% 0.86/1.08  (define @t1687 () (forall @t9 @t1686))
% 0.86/1.08  (define @t1688 () (not @t1687))
% 0.86/1.08  (define @t1689 () (lambda @t150 @t994))
% 0.86/1.08  (define @t1690 () (_ (lambda @t309 @t994) @t2))
% 0.86/1.08  (define @t1691 () (or @t197 @t315))
% 0.86/1.08  (define @t1692 () (forall @t9 (not @t306)))
% 0.86/1.08  (define @t1693 () (not @t1692))
% 0.86/1.08  (define @t1694 () (_ @t1690 @t145))
% 0.86/1.08  (define @t1695 () (=> @t307 @t1694))
% 0.86/1.08  (define @t1696 () (or @t998 @t997 @t996))
% 0.86/1.08  (define @t1697 () (or @t1002 @t1000 @t1696))
% 0.86/1.08  (define @t1698 () (forall @t1004 @t1697))
% 0.86/1.08  (define @t1699 () (@list @t995))
% 0.86/1.08  (define @t1700 () (forall @t1699 @t1697))
% 0.86/1.08  (define @t1701 () (forall @t1699 @t1696))
% 0.86/1.08  (define @t1702 () (or @t1002 @t1000 @t1701))
% 0.86/1.08  (define @t1703 () (or @t197 @t315 @t1019))
% 0.86/1.08  (define @t1704 () (or @t315 @t1019))
% 0.86/1.08  (define @t1705 () (not @t153))
% 0.86/1.08  (define @t1706 () (not @t21))
% 0.86/1.08  (define @t1707 () (or @t1706 @t1705 @t129))
% 0.86/1.08  (define @t1708 () (forall @t70 @t1707))
% 0.86/1.08  (define @t1709 () (or @t315 @t1708))
% 0.86/1.08  (define @t1710 () (or @t315 @t1707))
% 0.86/1.08  (define @t1711 () (or @t1706 @t315 @t1705 @t129))
% 0.86/1.08  (define @t1712 () (or @t315 @t1705 @t129))
% 0.86/1.08  (define @t1713 () (or @t1705 @t129))
% 0.86/1.08  (define @t1714 () (=> @t714 @t1695))
% 0.86/1.08  (define @t1715 () (forall @t309 @t1714))
% 0.86/1.08  (define @t1716 () (@var "BOUND_VARIABLE_8583" $$unsorted))
% 0.86/1.08  (define @t1717 () (_ @t143 @t1716))
% 0.86/1.08  (define @t1718 () (@list @t1716))
% 0.86/1.08  (define @t1719 () (lambda @t1718 @t1717))
% 0.86/1.08  (define @t1720 () (tptp.dsetconstr @t2 @t1719))
% 0.86/1.08  (define @t1721 () (= @t958 @t1720))
% 0.86/1.08  (define @t1722 () (not @t1721))
% 0.86/1.08  (define @t1723 () (tptp.in @t4 @t1720))
% 0.86/1.08  (define @t1724 () (not @t1723))
% 0.86/1.08  (define @t1725 () (or @t1724 @t1722))
% 0.86/1.08  (define @t1726 () (_ @t143 @t1716))
% 0.86/1.08  (define @t1727 () (lambda @t1718 @t1726))
% 0.86/1.08  (define @t1728 () (_ @t155 @t1727))
% 0.86/1.08  (define @t1729 () (= @t958 @t1728))
% 0.86/1.08  (define @t1730 () (not @t1729))
% 0.86/1.08  (define @t1731 () (tptp.in @t4 @t1728))
% 0.86/1.08  (define @t1732 () (not @t1731))
% 0.86/1.08  (define @t1733 () (or @t1732 @t1730))
% 0.86/1.08  (define @t1734 () (not (= @t1728 @t958)))
% 0.86/1.08  (define @t1735 () (or @t1732 @t1734))
% 0.86/1.08  (define @t1736 () (= @t304 @t958))
% 0.86/1.08  (define @t1737 () (not @t1736))
% 0.86/1.08  (define @t1738 () (tptp.in @t4 @t304))
% 0.86/1.08  (define @t1739 () (not @t1738))
% 0.86/1.08  (define @t1740 () (or @t1739 @t1737))
% 0.86/1.08  (define @t1741 () (forall @t9 @t1740))
% 0.86/1.08  (define @t1742 () (not @t1741))
% 0.86/1.08  (define @t1743 () (_ @t1564 @t304))
% 0.86/1.08  (define @t1744 () (=> tptp.ex1I2 @t1652))
% 0.86/1.08  (define @t1745 () (or @t197 @t315 @t1020 @t1014))
% 0.86/1.08  (define @t1746 () (or @t315 @t1020 @t1014))
% 0.86/1.08  (define @t1747 () (=> @t1019 @t1014))
% 0.86/1.08  (define @t1748 () (=> @t144 @t1747))
% 0.86/1.08  (define @t1749 () (not (= @t1011 @t990)))
% 0.86/1.08  (define @t1750 () (or @t1012 @t1749))
% 0.86/1.08  (define @t1751 () (forall @t1013 @t1750))
% 0.86/1.08  (define @t1752 () (not @t1751))
% 0.86/1.08  (define @t1753 () (=> @t1019 @t1752))
% 0.86/1.08  (define @t1754 () (=> @t144 @t1753))
% 0.86/1.08  (define @t1755 () (=> @t7 @t1754))
% 0.86/1.08  (define @t1756 () (=> @t1019 @t994))
% 0.86/1.08  (define @t1757 () (=> @t144 @t1756))
% 0.86/1.08  (define @t1758 () (=> @t7 @t1757))
% 0.86/1.08  (define @t1759 () (lambda @t70 @t1015))
% 0.86/1.08  (define @t1760 () (tptp.dsetconstr @t2 @t1759))
% 0.86/1.08  (define @t1761 () (= @t958 @t1760))
% 0.86/1.08  (define @t1762 () (not @t1761))
% 0.86/1.08  (define @t1763 () (tptp.in @t4 @t1760))
% 0.86/1.08  (define @t1764 () (not @t1763))
% 0.86/1.08  (define @t1765 () (or @t1764 @t1762))
% 0.86/1.08  (define @t1766 () (tptp.dsetconstr @t2 @t154))
% 0.86/1.08  (define @t1767 () (= @t958 @t1766))
% 0.86/1.08  (define @t1768 () (not @t1767))
% 0.86/1.08  (define @t1769 () (tptp.in @t4 @t1766))
% 0.86/1.08  (define @t1770 () (not @t1769))
% 0.86/1.08  (define @t1771 () (or @t1770 @t1768))
% 0.86/1.08  (define @t1772 () (forall @t9 @t1771))
% 0.86/1.08  (define @t1773 () (not @t1772))
% 0.86/1.08  (define @t1774 () (=> @t725 (_ @t1690 @t154)))
% 0.86/1.08  (define @t1775 () (=> @t144 @t1774))
% 0.86/1.08  (define @t1776 () (=> @t7 @t1775))
% 0.86/1.08  (define @t1777 () (forall @t159 @t1776))
% 0.86/1.08  (define @t1778 () (=> tptp.ex1I @t1744))
% 0.86/1.08  (define @t1779 () (not (= @t1022 @t990)))
% 0.86/1.08  (define @t1780 () (or @t1025 @t1023 @t1779))
% 0.86/1.08  (define @t1781 () (or @t1023 @t1779))
% 0.86/1.08  (define @t1782 () (or @t1781 @t1025))
% 0.86/1.08  (define @t1783 () (forall @t1026 @t1782))
% 0.86/1.08  (define @t1784 () (@list @t1021))
% 0.86/1.08  (define @t1785 () (forall @t1784 @t1782))
% 0.86/1.08  (define @t1786 () (forall @t1784 @t1781))
% 0.86/1.08  (define @t1787 () (or @t1786 @t1025))
% 0.86/1.08  (define @t1788 () (=> @t1694 @t307))
% 0.86/1.08  (define @t1789 () (forall @t309 @t1788))
% 0.86/1.08  (define @t1790 () (=> tptp.ex1E1 @t1778))
% 0.86/1.08  (define @t1791 () (=> @t307 @t1743))
% 0.86/1.08  (define @t1792 () (=> @t714 @t1791))
% 0.86/1.08  (define @t1793 () (forall @t309 @t1792))
% 0.86/1.08  (define @t1794 () (=> tptp.singletonprop @t1790))
% 0.86/1.08  (define @t1795 () (= @t4 @t707))
% 0.86/1.08  (define @t1796 () (=> tptp.setunionsingleton @t1794))
% 0.86/1.08  (define @t1797 () (=> tptp.setunionsingleton2 @t1796))
% 0.86/1.08  (define @t1798 () (=> tptp.setunionsingleton1 @t1797))
% 0.86/1.08  (define @t1799 () (or @t1632 @t1035))
% 0.86/1.08  (define @t1800 () (not @t691))
% 0.86/1.08  (define @t1801 () (not @t692))
% 0.86/1.08  (define @t1802 () (or @t1801 @t1800))
% 0.86/1.08  (define @t1803 () (forall @t694 (not @t693)))
% 0.86/1.08  (define @t1804 () (not @t1803))
% 0.86/1.08  (define @t1805 () (=> tptp.setunionE2 @t1798))
% 0.86/1.08  (define @t1806 () (or @t1524 @t1045))
% 0.86/1.08  (define @t1807 () (=> @t681 @t1619))
% 0.86/1.08  (define @t1808 () (forall @t683 @t1807))
% 0.86/1.08  (define @t1809 () (=> tptp.cartprodmempair @t1805))
% 0.86/1.08  (define @t1810 () (or @t1524 @t1051))
% 0.86/1.08  (define @t1811 () (or @t1048 @t1047))
% 0.86/1.08  (define @t1812 () (or @t1002 @t1811))
% 0.86/1.08  (define @t1813 () (forall @t1050 @t1812))
% 0.86/1.08  (define @t1814 () (@list @t1046))
% 0.86/1.08  (define @t1815 () (forall @t1814 @t1812))
% 0.86/1.08  (define @t1816 () (forall @t1814 @t1811))
% 0.86/1.08  (define @t1817 () (or @t1002 @t1816))
% 0.86/1.08  (define @t1818 () (tptp.in @t19 @t1))
% 0.86/1.08  (define @t1819 () (not @t1818))
% 0.86/1.08  (define @t1820 () (forall @t70 (or @t1819 (not (= @t381 @t959)))))
% 0.86/1.08  (define @t1821 () (or @t197 @t1820))
% 0.86/1.08  (define @t1822 () (not @t1820))
% 0.86/1.08  (define @t1823 () (and @t7 @t1822))
% 0.86/1.08  (define @t1824 () (forall @t9 (not @t1823)))
% 0.86/1.08  (define @t1825 () (not @t1824))
% 0.86/1.08  (define @t1826 () (= @t381 @t617))
% 0.86/1.08  (define @t1827 () (not @t1826))
% 0.86/1.08  (define @t1828 () (not @t352))
% 0.86/1.08  (define @t1829 () (or @t1828 @t1827))
% 0.86/1.08  (define @t1830 () (and @t352 @t1826))
% 0.86/1.08  (define @t1831 () (forall @t70 (not @t1830)))
% 0.86/1.08  (define @t1832 () (not @t1831))
% 0.86/1.08  (define @t1833 () (= @t381 @t1531))
% 0.86/1.08  (define @t1834 () (and @t352 @t1833))
% 0.86/1.08  (define @t1835 () (exists @t70 @t1834))
% 0.86/1.08  (define @t1836 () (and @t7 @t1835))
% 0.86/1.08  (define @t1837 () (exists @t9 @t1836))
% 0.86/1.08  (define @t1838 () (=> @t681 @t1837))
% 0.86/1.08  (define @t1839 () (forall @t683 @t1838))
% 0.86/1.08  (define @t1840 () (=> tptp.cartprodmempair1 @t1809))
% 0.86/1.08  (define @t1841 () (or @t1054 @t1053))
% 0.86/1.08  (define @t1842 () (or @t1002 @t1841))
% 0.86/1.08  (define @t1843 () (forall @t1056 @t1842))
% 0.86/1.08  (define @t1844 () (@list @t1052))
% 0.86/1.08  (define @t1845 () (forall @t1844 @t1842))
% 0.86/1.08  (define @t1846 () (forall @t1844 @t1841))
% 0.86/1.08  (define @t1847 () (or @t1002 @t1846))
% 0.86/1.08  (define @t1848 () (tptp.in @t959 @t963))
% 0.86/1.08  (define @t1849 () (forall @t70 (or @t1819 @t1848)))
% 0.86/1.08  (define @t1850 () (or @t197 @t1849))
% 0.86/1.08  (define @t1851 () (_ tptp.in @t959))
% 0.86/1.08  (define @t1852 () (_ @t657 @t669))
% 0.86/1.08  (define @t1853 () (or @t1828 @t1852))
% 0.86/1.08  (define @t1854 () (_ tptp.in @t1531))
% 0.86/1.08  (define @t1855 () (=> @t352 (_ @t1854 @t669)))
% 0.86/1.08  (define @t1856 () (forall @t70 @t1855))
% 0.86/1.08  (define @t1857 () (=> @t7 @t1856))
% 0.86/1.08  (define @t1858 () (forall @t245 @t1857))
% 0.86/1.08  (define @t1859 () (=> tptp.cartprodpairin @t1840))
% 0.86/1.08  (define @t1860 () (or @t1062 @t1061))
% 0.86/1.08  (define @t1861 () (or @t1002 @t1860))
% 0.86/1.08  (define @t1862 () (forall @t1064 @t1861))
% 0.86/1.08  (define @t1863 () (@list @t1060))
% 0.86/1.08  (define @t1864 () (forall @t1863 @t1861))
% 0.86/1.08  (define @t1865 () (forall @t1863 @t1860))
% 0.86/1.08  (define @t1866 () (or @t1002 @t1865))
% 0.86/1.08  (define @t1867 () (tptp.in @t959 @t1059))
% 0.86/1.08  (define @t1868 () (forall @t70 (or @t1819 @t1867)))
% 0.86/1.08  (define @t1869 () (or @t197 @t1868))
% 0.86/1.08  (define @t1870 () (or @t1828 @t658))
% 0.86/1.08  (define @t1871 () (=> @t352 (_ @t1854 @t656)))
% 0.86/1.08  (define @t1872 () (forall @t70 @t1871))
% 0.86/1.08  (define @t1873 () (=> @t7 @t1872))
% 0.86/1.08  (define @t1874 () (forall @t245 @t1873))
% 0.86/1.08  (define @t1875 () (=> tptp.ubforcartprodlem3 @t1859))
% 0.86/1.08  (define @t1876 () (=> tptp.ubforcartprodlem2 @t1875))
% 0.86/1.08  (define @t1877 () (or @t1068 @t1067))
% 0.86/1.08  (define @t1878 () (or @t1002 @t1877))
% 0.86/1.08  (define @t1879 () (forall @t1070 @t1878))
% 0.86/1.08  (define @t1880 () (@list @t1066))
% 0.86/1.08  (define @t1881 () (forall @t1880 @t1878))
% 0.86/1.08  (define @t1882 () (forall @t1880 @t1877))
% 0.86/1.08  (define @t1883 () (or @t1002 @t1882))
% 0.86/1.08  (define @t1884 () (tptp.subset @t959 @t1058))
% 0.86/1.08  (define @t1885 () (forall @t70 (or @t1819 @t1884)))
% 0.86/1.08  (define @t1886 () (or @t197 @t1885))
% 0.86/1.08  (define @t1887 () (or @t1828 @t651))
% 0.86/1.08  (define @t1888 () (=> tptp.ubforcartprodlem1 @t1876))
% 0.86/1.08  (define @t1889 () (or @t1073 @t1072))
% 0.86/1.08  (define @t1890 () (or @t1002 @t1889))
% 0.86/1.08  (define @t1891 () (forall @t1075 @t1890))
% 0.86/1.08  (define @t1892 () (@list @t1071))
% 0.86/1.08  (define @t1893 () (forall @t1892 @t1890))
% 0.86/1.08  (define @t1894 () (forall @t1892 @t1889))
% 0.86/1.08  (define @t1895 () (or @t1002 @t1894))
% 0.86/1.08  (define @t1896 () (tptp.in @t956 @t1058))
% 0.86/1.08  (define @t1897 () (forall @t70 (or @t1819 @t1896)))
% 0.86/1.08  (define @t1898 () (or @t197 @t1897))
% 0.86/1.08  (define @t1899 () (or @t1828 @t646))
% 0.86/1.08  (define @t1900 () (=> tptp.upairinpowunion @t1888))
% 0.86/1.08  (define @t1901 () (or @t1078 @t1077))
% 0.86/1.08  (define @t1902 () (or @t1002 @t1901))
% 0.86/1.08  (define @t1903 () (forall @t1080 @t1902))
% 0.86/1.08  (define @t1904 () (@list @t1076))
% 0.86/1.08  (define @t1905 () (forall @t1904 @t1902))
% 0.86/1.08  (define @t1906 () (forall @t1904 @t1901))
% 0.86/1.08  (define @t1907 () (or @t1002 @t1906))
% 0.86/1.08  (define @t1908 () (tptp.subset @t956 @t1057))
% 0.86/1.08  (define @t1909 () (forall @t70 (or @t1819 @t1908)))
% 0.86/1.08  (define @t1910 () (or @t197 @t1909))
% 0.86/1.08  (define @t1911 () (or @t1828 @t641))
% 0.86/1.08  (define @t1912 () (=> tptp.upairsubunion @t1900))
% 0.86/1.08  (define @t1913 () (not @t293))
% 0.86/1.08  (define @t1914 () (or @t1913 @t738 @t1081))
% 0.86/1.08  (define @t1915 () (or @t738 @t1081))
% 0.86/1.08  (define @t1916 () (=> tptp.upairset2E @t1912))
% 0.86/1.08  (define @t1917 () (_ tptp.in @t958))
% 0.86/1.08  (define @t1918 () (or @t197 @t638))
% 0.86/1.08  (define @t1919 () (=> tptp.singletoninpowunion @t1916))
% 0.86/1.08  (define @t1920 () (or @t197 @t634))
% 0.86/1.08  (define @t1921 () (=> tptp.singletoninpowerset @t1919))
% 0.86/1.08  (define @t1922 () (or @t197 @t630))
% 0.86/1.08  (define @t1923 () (=> tptp.singletonsubset @t1921))
% 0.86/1.08  (define @t1924 () (= @t617 @t1089))
% 0.86/1.08  (define @t1925 () (not @t1924))
% 0.86/1.08  (define @t1926 () (tptp.setunion @t617))
% 0.86/1.08  (define @t1927 () (tptp.in @t1039 @t1926))
% 0.86/1.08  (define @t1928 () (not @t1927))
% 0.86/1.08  (define @t1929 () (tptp.in @t1088 @t1926))
% 0.86/1.08  (define @t1930 () (not @t1929))
% 0.86/1.08  (define @t1931 () (or @t1930 @t1928 @t1925))
% 0.86/1.08  (define @t1932 () (forall @t1091 @t1931))
% 0.86/1.08  (define @t1933 () (not @t1932))
% 0.86/1.08  (define @t1934 () (forall @t135 (_ @t1618 @t1531)))
% 0.86/1.08  (define @t1935 () (=> tptp.kpairp @t1923))
% 0.86/1.08  (define @t1936 () (forall @t135 (_ @t1618 @t617)))
% 0.86/1.08  (define @t1937 () (=> tptp.kpairiskpair @t1935))
% 0.86/1.08  (define @t1938 () (=> tptp.setukpairIR @t1937))
% 0.86/1.08  (define @t1939 () (=> tptp.setukpairIL @t1938))
% 0.86/1.08  (define @t1940 () (=> tptp.secondinupair @t1939))
% 0.86/1.08  (define @t1941 () (or @t7 @t6 @t609))
% 0.86/1.08  (define @t1942 () (not @t435))
% 0.86/1.08  (define @t1943 () (not @t197))
% 0.86/1.08  (define @t1944 () (=> tptp.symdiffIneg2 @t1940))
% 0.86/1.08  (define @t1945 () (or @t197 @t435 @t609))
% 0.86/1.08  (define @t1946 () (=> tptp.symdiffIneg1 @t1944))
% 0.86/1.08  (define @t1947 () (or @t7 @t435 @t599))
% 0.86/1.08  (define @t1948 () (=> tptp.symdiffI2 @t1946))
% 0.86/1.08  (define @t1949 () (or @t197 @t6 @t599))
% 0.86/1.08  (define @t1950 () (=> tptp.symdiffI1 @t1948))
% 0.86/1.08  (define @t1951 () (or @t609 @t1103 @t1102))
% 0.86/1.08  (define @t1952 () (or @t1103 @t1102))
% 0.86/1.08  (define @t1953 () (not false))
% 0.86/1.08  (define @t1954 () (and @t1002 @t1100 @t1953))
% 0.86/1.08  (define @t1955 () (and @t1001 @t1101 @t1953))
% 0.86/1.08  (define @t1956 () (or @t1955 @t1954))
% 0.86/1.08  (define @t1957 () (or @t1955 @t1954 false))
% 0.86/1.08  (define @t1958 () (not @t173))
% 0.86/1.08  (define @t1959 () (and @t1002 @t1100 @t1958))
% 0.86/1.08  (define @t1960 () (and @t1001 @t1101 @t1958))
% 0.86/1.08  (define @t1961 () (not (= @t173 false)))
% 0.86/1.08  (define @t1962 () (or @t173 @t1960 @t1959 @t173))
% 0.86/1.08  (define @t1963 () (or @t1960 @t1959 @t173))
% 0.86/1.08  (define @t1964 () (and @t197 @t6 @t1958))
% 0.86/1.08  (define @t1965 () (and @t7 @t435 @t1958))
% 0.86/1.08  (define @t1966 () (or @t1965 @t1964 @t173))
% 0.86/1.08  (define @t1967 () (and @t6 @t1958))
% 0.86/1.08  (define @t1968 () (not @t498))
% 0.86/1.08  (define @t1969 () (=> tptp.symdiffE @t1950))
% 0.86/1.08  (define @t1970 () (= tptp.emptyset @t565))
% 0.86/1.08  (define @t1971 () (not @t1970))
% 0.86/1.08  (define @t1972 () (or @t1971 @t420))
% 0.86/1.08  (define @t1973 () (=> tptp.setminusSubset1 @t1969))
% 0.86/1.08  (define @t1974 () (=> tptp.setminusLsub @t1973))
% 0.86/1.08  (define @t1975 () (or @t435 @t578))
% 0.86/1.08  (define @t1976 () (=> tptp.setminusIRneg @t1974))
% 0.86/1.08  (define @t1977 () (or @t7 @t578))
% 0.86/1.08  (define @t1978 () (=> tptp.setminusILneg @t1976))
% 0.86/1.08  (define @t1979 () (or @t566 @t6 @t197))
% 0.86/1.08  (define @t1980 () (or @t6 @t197))
% 0.86/1.08  (define @t1981 () (not @t578))
% 0.86/1.08  (define @t1982 () (=> tptp.setminusELneg @t1978))
% 0.86/1.08  (define @t1983 () (or @t566 @t197 @t6))
% 0.86/1.08  (define @t1984 () (or @t197 @t6))
% 0.86/1.08  (define @t1985 () (=> tptp.setminusERneg @t1982))
% 0.86/1.08  (define @t1986 () (or @t439 @t1970))
% 0.86/1.08  (define @t1987 () (=> tptp.setminusSubset2 @t1985))
% 0.86/1.08  (define @t1988 () (or @t578 @t435))
% 0.86/1.08  (define @t1989 () (=> tptp.setminusER @t1987))
% 0.86/1.08  (define @t1990 () (or @t578 @t7))
% 0.86/1.08  (define @t1991 () (=> tptp.setminusEL @t1989))
% 0.86/1.08  (define @t1992 () (or @t197 @t6 @t566))
% 0.86/1.08  (define @t1993 () (=> tptp.setminusI @t1991))
% 0.86/1.08  (define @t1994 () (=> tptp.bs114d @t1993))
% 0.86/1.08  (define @t1995 () (= @t2 @t515))
% 0.86/1.08  (define @t1996 () (not @t1995))
% 0.86/1.08  (define @t1997 () (or @t1996 @t420))
% 0.86/1.08  (define @t1998 () (=> tptp.binintersectSubset1 @t1994))
% 0.86/1.08  (define @t1999 () (= @t1 @t515))
% 0.86/1.08  (define @t2000 () (not @t425))
% 0.86/1.08  (define @t2001 () (or @t2000 @t1999))
% 0.86/1.08  (define @t2002 () (=> tptp.binintersectSubset4 @t1998))
% 0.86/1.08  (define @t2003 () (_ tptp.subset @t1112))
% 0.86/1.08  (define @t2004 () (=> tptp.binintersectRsub @t2002))
% 0.86/1.08  (define @t2005 () (= tptp.emptyset @t515))
% 0.86/1.08  (define @t2006 () (or @t1122 @t2005))
% 0.86/1.08  (define @t2007 () (or @t197 @t435))
% 0.86/1.08  (define @t2008 () (forall @t9 (not @t543)))
% 0.86/1.08  (define @t2009 () (not @t2008))
% 0.86/1.08  (define @t2010 () (=> tptp.disjointsetsI1 @t2004))
% 0.86/1.08  (define @t2011 () (not @t516))
% 0.86/1.08  (define @t2012 () (or @t2011 @t6))
% 0.86/1.08  (define @t2013 () (=> tptp.binintersectER @t2010))
% 0.86/1.08  (define @t2014 () (not @t1999))
% 0.86/1.08  (define @t2015 () (or @t2014 @t425))
% 0.86/1.08  (define @t2016 () (=> tptp.binintersectSubset3 @t2013))
% 0.86/1.08  (define @t2017 () (or @t439 @t1995))
% 0.86/1.08  (define @t2018 () (=> tptp.binintersectSubset2 @t2016))
% 0.86/1.08  (define @t2019 () (=> tptp.binintersectLsub @t2018))
% 0.86/1.08  (define @t2020 () (or @t2011 @t7))
% 0.86/1.08  (define @t2021 () (=> tptp.binintersectEL @t2019))
% 0.86/1.08  (define @t2022 () (not @t522))
% 0.86/1.08  (define @t2023 () (not @t524))
% 0.86/1.08  (define @t2024 () (or @t2023 @t2022 @t521))
% 0.86/1.08  (define @t2025 () (=> tptp.binintersectSubset5 @t2021))
% 0.86/1.08  (define @t2026 () (or @t197 @t435 @t516))
% 0.86/1.08  (define @t2027 () (=> tptp.binintersectI @t2025))
% 0.86/1.08  (define @t2028 () (=> tptp.binunionRsub @t2027))
% 0.86/1.08  (define @t2029 () (=> tptp.binunionLsub @t2028))
% 0.86/1.08  (define @t2030 () (not @t493))
% 0.86/1.08  (define @t2031 () (or @t2030 @t7 @t6))
% 0.86/1.08  (define @t2032 () (=> tptp.binunionE @t2029))
% 0.86/1.08  (define @t2033 () (and @t1100 @t1953))
% 0.86/1.08  (define @t2034 () (and @t1001 @t1953))
% 0.86/1.08  (define @t2035 () (or @t1132 @t2034 @t2033))
% 0.86/1.08  (define @t2036 () (or @t1132 @t2034 @t2033 false))
% 0.86/1.08  (define @t2037 () (and @t1100 @t1958))
% 0.86/1.08  (define @t2038 () (and @t1001 @t1958))
% 0.86/1.08  (define @t2039 () (or @t173 @t1132 @t2038 @t2037 @t173))
% 0.86/1.08  (define @t2040 () (or @t1132 @t2038 @t2037 @t173))
% 0.86/1.08  (define @t2041 () (forall @t179 @t2040))
% 0.86/1.08  (define @t2042 () (forall @t245 @t2041))
% 0.86/1.08  (define @t2043 () (and @t7 @t1958))
% 0.86/1.08  (define @t2044 () (or @t2030 @t2043 @t1967 @t173))
% 0.86/1.08  (define @t2045 () (or @t2043 @t1967 @t173))
% 0.86/1.08  (define @t2046 () (=> tptp.binunionEcases @t2032))
% 0.86/1.08  (define @t2047 () (or @t435 @t493))
% 0.86/1.08  (define @t2048 () (=> tptp.binunionIR @t2046))
% 0.86/1.08  (define @t2049 () (=> tptp.upairset2IR @t2048))
% 0.86/1.08  (define @t2050 () (or @t197 @t493))
% 0.86/1.08  (define @t2051 () (=> tptp.binunionIL @t2049))
% 0.86/1.08  (define @t2052 () (lambda @t9 @t999))
% 0.86/1.08  (define @t2053 () (tptp.dsetconstr @t2 @t2052))
% 0.86/1.08  (define @t2054 () (tptp.subset @t2053 @t2))
% 0.86/1.08  (define @t2055 () (=> tptp.sepSubset @t2051))
% 0.86/1.08  (define @t2056 () (tptp.in @t2053 @t1085))
% 0.86/1.08  (define @t2057 () (=> tptp.sepInPowerset @t2055))
% 0.86/1.08  (define @t2058 () (or @t439 @t483))
% 0.86/1.08  (define @t2059 () (=> tptp.powersetsubset @t2057))
% 0.86/1.08  (define @t2060 () (=> tptp.inPowerset @t2059))
% 0.86/1.08  (define @t2061 () (not @t35))
% 0.86/1.08  (define @t2062 () (or @t2061 @t425))
% 0.86/1.08  (define @t2063 () (=> tptp.powersetE1 @t2060))
% 0.86/1.08  (define @t2064 () (or @t2000 @t35))
% 0.86/1.08  (define @t2065 () (=> tptp.powersetI1 @t2063))
% 0.86/1.08  (define @t2066 () (not @t473))
% 0.86/1.08  (define @t2067 () (or @t2066 @t196))
% 0.86/1.08  (define @t2068 () (=> tptp.subsetemptysetimpeq @t2065))
% 0.86/1.08  (define @t2069 () (or @t439 @t2000 @t3))
% 0.86/1.08  (define @t2070 () (=> tptp.setextsub @t2068))
% 0.86/1.08  (define @t2071 () (or @t439 @t467))
% 0.86/1.08  (define @t2072 () (=> tptp.subset2powerset @t2070))
% 0.86/1.08  (define @t2073 () (or @t439 @t463))
% 0.86/1.08  (define @t2074 () (=> tptp.setadjoinSub2 @t2072))
% 0.86/1.08  (define @t2075 () (=> tptp.setadjoinSub @t2074))
% 0.86/1.08  (define @t2076 () (not @t453))
% 0.86/1.08  (define @t2077 () (or @t439 @t2076 @t452))
% 0.86/1.08  (define @t2078 () (=> tptp.subsetTrans @t2075))
% 0.86/1.08  (define @t2079 () (=> tptp.subsetRefl @t2078))
% 0.86/1.08  (define @t2080 () (@list @t1 @t4))
% 0.86/1.08  (define @t2081 () (or @t1101 @t1100))
% 0.86/1.08  (define @t2082 () (not (= @t1 @t1)))
% 0.86/1.08  (define @t2083 () (or @t1101 @t1100 @t2082))
% 0.86/1.08  (define @t2084 () (or @t443 @t1002 @t1100 @t443))
% 0.86/1.08  (define @t2085 () (or @t1002 @t1100 @t443))
% 0.86/1.08  (define @t2086 () (forall @t64 @t2085))
% 0.86/1.08  (define @t2087 () (forall @t2080 @t2086))
% 0.86/1.08  (define @t2088 () (forall (@list @t1 @t4 @t2) @t2085))
% 0.86/1.08  (define @t2089 () (or @t197 @t6 @t443))
% 0.86/1.08  (define @t2090 () (=> tptp.notequalI2 @t2079))
% 0.86/1.08  (define @t2091 () (or @t1149 @t2082))
% 0.86/1.08  (define @t2092 () (or @t443 @t1104 @t443))
% 0.86/1.08  (define @t2093 () (or @t1104 @t443))
% 0.86/1.08  (define @t2094 () (forall @t64 @t2093))
% 0.86/1.08  (define @t2095 () (forall @t41 @t2094))
% 0.86/1.08  (define @t2096 () (@list @t1 @t2))
% 0.86/1.08  (define @t2097 () (forall @t2096 @t2093))
% 0.86/1.08  (define @t2098 () (or @t420 @t443))
% 0.86/1.08  (define @t2099 () (=> tptp.notequalI1 @t2090))
% 0.86/1.08  (define @t2100 () (or @t197 @t6 @t439))
% 0.86/1.08  (define @t2101 () (=> tptp.notsubsetI @t2099))
% 0.86/1.08  (define @t2102 () (or @t439 @t6 @t197))
% 0.86/1.08  (define @t2103 () (=> tptp.subsetE2 @t2101))
% 0.86/1.08  (define @t2104 () (or @t439 @t197 @t6))
% 0.86/1.08  (define @t2105 () (=> tptp.subsetE @t2103))
% 0.86/1.08  (define @t2106 () (=> tptp.emptysetsubset @t2105))
% 0.86/1.08  (define @t2107 () (or @t1157 @t420))
% 0.86/1.08  (define @t2108 () (=> tptp.subsetI2 @t2106))
% 0.86/1.08  (define @t2109 () (or @t2082 @t1149))
% 0.86/1.08  (define @t2110 () (or @t443 @t443 @t1104))
% 0.86/1.08  (define @t2111 () (or @t443 @t1104))
% 0.86/1.08  (define @t2112 () (forall @t64 @t2111))
% 0.86/1.08  (define @t2113 () (forall @t41 @t2112))
% 0.86/1.08  (define @t2114 () (forall @t2096 @t2111))
% 0.86/1.08  (define @t2115 () (or @t443 @t420))
% 0.86/1.08  (define @t2116 () (=> tptp.eqimpsubset1 @t2108))
% 0.86/1.08  (define @t2117 () (or @t443 @t443 @t1118))
% 0.86/1.08  (define @t2118 () (or @t443 @t1118))
% 0.86/1.08  (define @t2119 () (forall @t64 @t2118))
% 0.86/1.08  (define @t2120 () (forall @t41 @t2119))
% 0.86/1.08  (define @t2121 () (forall @t2096 @t2118))
% 0.86/1.08  (define @t2122 () (or @t443 @t425))
% 0.86/1.08  (define @t2123 () (=> tptp.eqimpsubset2 @t2116))
% 0.86/1.08  (define @t2124 () (=> tptp.subsetI1 @t2123))
% 0.86/1.08  (define @t2125 () (or @t1101 @t1101 @t1164))
% 0.86/1.08  (define @t2126 () (forall @t9 @t2125))
% 0.86/1.08  (define @t2127 () (not @t2126))
% 0.86/1.08  (define @t2128 () (or @t2082 @t2127 (= @t1160 @t1162)))
% 0.86/1.08  (define @t2129 () (= (tptp.dsetconstr @t2 @t1159) @t1162))
% 0.86/1.08  (define @t2130 () (not (forall @t9 (or @t1002 @t1101 @t1164))))
% 0.86/1.08  (define @t2131 () (or @t443 @t443 @t2130 @t2129))
% 0.86/1.08  (define @t2132 () (or @t443 @t2130 @t2129))
% 0.86/1.08  (define @t2133 () (forall @t64 @t2132))
% 0.86/1.08  (define @t2134 () (forall @t1168 @t2133))
% 0.86/1.08  (define @t2135 () (forall (@list @t1 @t1159 @t1161 @t2) @t2132))
% 0.86/1.08  (define @t2136 () (@list @t2 @t1 @t1159 @t1161))
% 0.86/1.08  (define @t2137 () (or @t2130 @t2129))
% 0.86/1.08  (define @t2138 () (or @t443 @t2137))
% 0.86/1.08  (define @t2139 () (forall @t2136 @t2138))
% 0.86/1.08  (define @t2140 () (@list @t1159 @t1161))
% 0.86/1.08  (define @t2141 () (forall @t2140 @t2138))
% 0.86/1.08  (define @t2142 () (forall @t2140 @t2137))
% 0.86/1.08  (define @t2143 () (or @t443 @t2142))
% 0.86/1.08  (define @t2144 () (= @t999 @t1193))
% 0.86/1.08  (define @t2145 () (forall @t9 (or @t1002 @t1101 @t2144)))
% 0.86/1.08  (define @t2146 () (not @t2145))
% 0.86/1.08  (define @t2147 () (forall @t376 (or @t2146 (= @t990 (tptp.dsetconstr @t1 @t366)))))
% 0.86/1.08  (define @t2148 () (lambda @t9 @t1193))
% 0.86/1.08  (define @t2149 () (tptp.dsetconstr @t1 @t2148))
% 0.86/1.08  (define @t2150 () (= @t2053 @t2149))
% 0.86/1.08  (define @t2151 () (or @t2146 @t2150))
% 0.86/1.08  (define @t2152 () (or @t2146 @t410))
% 0.86/1.08  (define @t2153 () (or @t197 @t1101 @t2144))
% 0.86/1.08  (define @t2154 () (or @t1101 @t2144))
% 0.86/1.08  (define @t2155 () (not (= @t4 @t4)))
% 0.86/1.08  (define @t2156 () (or @t1101 @t2155 @t2144))
% 0.86/1.08  (define @t2157 () (= @t999 @t1171))
% 0.86/1.08  (define @t2158 () (or @t282 @t1819 @t282 @t2157))
% 0.86/1.08  (define @t2159 () (or @t1819 @t282 @t2157))
% 0.86/1.08  (define @t2160 () (or @t1828 @t282 @t372))
% 0.86/1.08  (define @t2161 () (or @t282 @t372))
% 0.86/1.08  (define @t2162 () (=> tptp.dsetconstr__Cong @t2124))
% 0.86/1.08  (define @t2163 () (or @t1172 (= @t1170 @t19)))
% 0.86/1.08  (define @t2164 () (forall @t70 @t2163))
% 0.86/1.08  (define @t2165 () (not @t2164))
% 0.86/1.08  (define @t2166 () (or @t1016 (= @t1174 @t19)))
% 0.86/1.08  (define @t2167 () (forall @t70 @t2166))
% 0.86/1.08  (define @t2168 () (not @t2167))
% 0.86/1.08  (define @t2169 () (or @t1180 @t1177 @t1175 @t2168 @t1173 @t2165))
% 0.86/1.08  (define @t2170 () (or @t1173 @t2165))
% 0.86/1.08  (define @t2171 () (or @t1175 @t2168))
% 0.86/1.08  (define @t2172 () (or @t1180 @t2171 @t2170 @t1177))
% 0.86/1.08  (define @t2173 () (forall @t1181 @t2172))
% 0.86/1.08  (define @t2174 () (forall (@list @t1174 @t1170) @t2172))
% 0.86/1.08  (define @t2175 () (forall (@list @t1170) @t2170))
% 0.86/1.08  (define @t2176 () (forall (@list @t1174) @t2171))
% 0.86/1.08  (define @t2177 () (or @t1180 @t2176 @t2175 @t1177))
% 0.86/1.08  (define @t2178 () (tptp.descr @t2148))
% 0.86/1.08  (define @t2179 () (tptp.descr @t2052))
% 0.86/1.08  (define @t2180 () (= @t2179 @t2178))
% 0.86/1.08  (define @t2181 () (or @t1180 @t1198 @t1194 @t2180))
% 0.86/1.08  (define @t2182 () (or @t1180 @t1198 @t1194 @t402))
% 0.86/1.08  (define @t2183 () (or @t1198 @t1194 @t402))
% 0.86/1.08  (define @t2184 () (=> @t1195 @t402))
% 0.86/1.08  (define @t2185 () (not @t1199))
% 0.86/1.08  (define @t2186 () (=> @t1199 @t2184))
% 0.86/1.08  (define @t2187 () (not @t367))
% 0.86/1.08  (define @t2188 () (or @t2187 @t1192))
% 0.86/1.08  (define @t2189 () (not @t371))
% 0.86/1.08  (define @t2190 () (or @t2189 @t129))
% 0.86/1.08  (define @t2191 () (_ @t368 @t19))
% 0.86/1.08  (define @t2192 () (not @t2191))
% 0.86/1.08  (define @t2193 () (or @t2192 @t129))
% 0.86/1.08  (define @t2194 () (forall @t70 @t2193))
% 0.86/1.08  (define @t2195 () (not @t2194))
% 0.86/1.08  (define @t2196 () (_ @t368 @t4))
% 0.86/1.08  (define @t2197 () (not @t2196))
% 0.86/1.08  (define @t2198 () (or @t2197 @t2195))
% 0.86/1.08  (define @t2199 () (forall @t9 @t2198))
% 0.86/1.08  (define @t2200 () (not @t2199))
% 0.86/1.08  (define @t2201 () (lambda @t150 @t1199))
% 0.86/1.08  (define @t2202 () (_ @t2201 @t368))
% 0.86/1.08  (define @t2203 () (=> @t2202 @t402))
% 0.86/1.08  (define @t2204 () (or @t315 @t1197))
% 0.86/1.08  (define @t2205 () (_ @t145 @t19))
% 0.86/1.08  (define @t2206 () (not @t2205))
% 0.86/1.08  (define @t2207 () (or @t2206 @t129))
% 0.86/1.08  (define @t2208 () (forall @t70 @t2207))
% 0.86/1.08  (define @t2209 () (not @t2208))
% 0.86/1.08  (define @t2210 () (_ @t145 @t4))
% 0.86/1.08  (define @t2211 () (not @t2210))
% 0.86/1.08  (define @t2212 () (or @t2211 @t2209))
% 0.86/1.08  (define @t2213 () (forall @t9 @t2212))
% 0.86/1.08  (define @t2214 () (not @t2213))
% 0.86/1.08  (define @t2215 () (_ @t2201 @t145))
% 0.86/1.08  (define @t2216 () (=> @t2215 @t2203))
% 0.86/1.08  (define @t2217 () (not (= @t19 @t19)))
% 0.86/1.08  (define @t2218 () (or @t2217 @t1178))
% 0.86/1.08  (define @t2219 () (or @t282 @t282 @t2157))
% 0.86/1.08  (define @t2220 () (or @t282 @t2157))
% 0.86/1.08  (define @t2221 () (forall @t9 @t2220))
% 0.86/1.08  (define @t2222 () (forall @t70 @t2221))
% 0.86/1.08  (define @t2223 () (@list @t19 @t4))
% 0.86/1.08  (define @t2224 () (forall @t2223 @t2220))
% 0.86/1.08  (define @t2225 () (=> @t374 @t2216))
% 0.86/1.08  (define @t2226 () (forall @t376 @t2225))
% 0.86/1.08  (define @t2227 () (and @t144 @t1196))
% 0.86/1.08  (define @t2228 () (forall @t9 (not @t2227)))
% 0.86/1.08  (define @t2229 () (not @t2228))
% 0.86/1.08  (define @t2230 () (=> tptp.descr__Cong @t2162))
% 0.86/1.08  (define @t2231 () (or @t1016 (= @t1188 @t19)))
% 0.86/1.08  (define @t2232 () (forall @t70 @t2231))
% 0.86/1.08  (define @t2233 () (not @t2232))
% 0.86/1.08  (define @t2234 () (or @t1189 @t2233 @t1187 @t1186 @t1185))
% 0.86/1.08  (define @t2235 () (or @t1187 @t1186 @t1185))
% 0.86/1.08  (define @t2236 () (or @t1189 @t2233))
% 0.86/1.08  (define @t2237 () (or @t2236 @t2235))
% 0.86/1.08  (define @t2238 () (forall @t1190 @t2237))
% 0.86/1.08  (define @t2239 () (forall (@list @t1188 @t1184 @t1183) @t2237))
% 0.86/1.08  (define @t2240 () (forall (@list @t1184 @t1183) @t2235))
% 0.86/1.08  (define @t2241 () (forall (@list @t1188) @t2236))
% 0.86/1.08  (define @t2242 () (or @t2241 @t2240))
% 0.86/1.08  (define @t2243 () (=> @t2215 @t344))
% 0.86/1.08  (define @t2244 () (forall @t150 @t2243))
% 0.86/1.08  (define @t2245 () (=> tptp.exuEu @t2230))
% 0.86/1.08  (define @t2246 () (=> tptp.omega__Cong @t2245))
% 0.86/1.08  (define @t2247 () (tptp.setunion @t1))
% 0.86/1.08  (define @t2248 () (or @t2082 (= @t2247 @t2247)))
% 0.86/1.08  (define @t2249 () (= @t1036 @t2247))
% 0.86/1.08  (define @t2250 () (or @t443 @t443 @t2249))
% 0.86/1.08  (define @t2251 () (or @t443 @t2249))
% 0.86/1.08  (define @t2252 () (forall @t64 @t2251))
% 0.86/1.08  (define @t2253 () (forall @t41 @t2252))
% 0.86/1.08  (define @t2254 () (forall @t2096 @t2251))
% 0.86/1.08  (define @t2255 () (or @t443 @t396))
% 0.86/1.08  (define @t2256 () (=> tptp.setunion__Cong @t2246))
% 0.86/1.08  (define @t2257 () (or @t2082 (= @t1134 @t1134)))
% 0.86/1.08  (define @t2258 () (= @t1085 @t1134))
% 0.86/1.08  (define @t2259 () (or @t443 @t443 @t2258))
% 0.86/1.08  (define @t2260 () (or @t443 @t2258))
% 0.86/1.08  (define @t2261 () (forall @t64 @t2260))
% 0.86/1.08  (define @t2262 () (forall @t41 @t2261))
% 0.86/1.08  (define @t2263 () (forall @t2096 @t2260))
% 0.86/1.08  (define @t2264 () (or @t443 @t392))
% 0.86/1.08  (define @t2265 () (=> tptp.powerset__Cong @t2256))
% 0.86/1.08  (define @t2266 () (@var "BOUND_VARIABLE_10083" $$unsorted))
% 0.86/1.08  (define @t2267 () (@list @t19 @t2266))
% 0.86/1.08  (define @t2268 () (tptp.setadjoin @t19 @t2266))
% 0.86/1.08  (define @t2269 () (or @t2217 (= @t2268 @t2268)))
% 0.86/1.08  (define @t2270 () (= @t2268 (tptp.setadjoin @t4 @t2266)))
% 0.86/1.08  (define @t2271 () (or @t282 @t282 @t2270))
% 0.86/1.08  (define @t2272 () (or @t282 @t2270))
% 0.86/1.08  (define @t2273 () (forall @t9 @t2272))
% 0.86/1.08  (define @t2274 () (forall @t2267 @t2273))
% 0.86/1.08  (define @t2275 () (forall (@list @t19 @t2266 @t4) @t2272))
% 0.86/1.08  (define @t2276 () (forall (@list @t4 @t19 @t2266) @t2272))
% 0.86/1.08  (define @t2277 () (@list @t2266))
% 0.86/1.08  (define @t2278 () (forall @t2277 @t2272))
% 0.86/1.08  (define @t2279 () (forall @t2277 @t2270))
% 0.86/1.08  (define @t2280 () (or @t282 @t2279))
% 0.86/1.08  (define @t2281 () (tptp.setadjoin @t4 @t381))
% 0.86/1.08  (define @t2282 () (tptp.setadjoin @t19 @t381))
% 0.86/1.08  (define @t2283 () (= @t2282 @t2281))
% 0.86/1.08  (define @t2284 () (forall @t749 @t2283))
% 0.86/1.08  (define @t2285 () (not (= @t381 @t381)))
% 0.86/1.08  (define @t2286 () (or @t2285 (= @t2281 @t2282)))
% 0.86/1.08  (define @t2287 () (tptp.setadjoin @t4 @t289))
% 0.86/1.08  (define @t2288 () (= @t2287 @t2282))
% 0.86/1.08  (define @t2289 () (not @t385))
% 0.86/1.08  (define @t2290 () (or @t2289 @t2289 @t2288))
% 0.86/1.08  (define @t2291 () (@list @t289))
% 0.86/1.08  (define @t2292 () (or @t2289 @t2288))
% 0.86/1.08  (define @t2293 () (forall @t2291 @t2292))
% 0.86/1.08  (define @t2294 () (forall @t749 @t2293))
% 0.86/1.08  (define @t2295 () (forall (@list @t381 @t289) @t2292))
% 0.86/1.08  (define @t2296 () (or @t2289 @t384))
% 0.86/1.08  (define @t2297 () (=> tptp.setadjoin__Cong @t2265))
% 0.86/1.08  (define @t2298 () (=> tptp.emptyset__Cong @t2297))
% 0.86/1.08  (define @t2299 () (= @t2215 @t2202))
% 0.86/1.08  (define @t2300 () (=> @t374 @t2299))
% 0.86/1.08  (define @t2301 () (forall @t376 @t2300))
% 0.86/1.08  (define @t2302 () (=> tptp.exu__Cong @t2298))
% 0.86/1.08  (define @t2303 () (=> tptp.exuE3u @t2302))
% 0.86/1.08  (define @t2304 () (@var "BOUND_VARIABLE_9957" $$unsorted))
% 0.86/1.08  (define @t2305 () (@list @t1 @t2304))
% 0.86/1.08  (define @t2306 () (tptp.in @t2304 @t1))
% 0.86/1.08  (define @t2307 () (or @t2082 (= @t2306 @t2306)))
% 0.86/1.08  (define @t2308 () (= (tptp.in @t2304 @t2) @t2306))
% 0.86/1.08  (define @t2309 () (or @t443 @t443 @t2308))
% 0.86/1.08  (define @t2310 () (or @t443 @t2308))
% 0.86/1.08  (define @t2311 () (forall @t64 @t2310))
% 0.86/1.08  (define @t2312 () (forall @t2305 @t2311))
% 0.86/1.08  (define @t2313 () (forall (@list @t1 @t2304 @t2) @t2310))
% 0.86/1.08  (define @t2314 () (forall (@list @t2 @t1 @t2304) @t2310))
% 0.86/1.08  (define @t2315 () (@list @t2304))
% 0.86/1.08  (define @t2316 () (forall @t2315 @t2310))
% 0.86/1.08  (define @t2317 () (forall @t2315 @t2308))
% 0.86/1.08  (define @t2318 () (or @t443 @t2317))
% 0.86/1.08  (define @t2319 () (= @t1017 @t1818))
% 0.86/1.08  (define @t2320 () (forall @t70 @t2319))
% 0.86/1.08  (define @t2321 () (or @t2217 @t2319))
% 0.86/1.08  (define @t2322 () (= @t1001 @t1818))
% 0.86/1.08  (define @t2323 () (or @t282 @t282 @t2322))
% 0.86/1.08  (define @t2324 () (or @t282 @t2322))
% 0.86/1.08  (define @t2325 () (forall @t9 @t2324))
% 0.86/1.08  (define @t2326 () (forall @t70 @t2325))
% 0.86/1.08  (define @t2327 () (forall @t2223 @t2324))
% 0.86/1.08  (define @t2328 () (or @t282 @t358))
% 0.86/1.08  (define @t2329 () (=> tptp.in__Cong @t2303))
% 0.86/1.08  (define @t2330 () (@var "BOUND_VARIABLE_9920" $$unsorted))
% 0.86/1.08  (define @t2331 () (@list @t1 @t2330))
% 0.86/1.08  (define @t2332 () (tptp.in @t2330 @t1))
% 0.86/1.08  (define @t2333 () (not @t2332))
% 0.86/1.08  (define @t2334 () (or @t2333 @t2332))
% 0.86/1.08  (define @t2335 () (or @t2082 @t2333 @t2332))
% 0.86/1.08  (define @t2336 () (not (tptp.in @t2330 @t2)))
% 0.86/1.08  (define @t2337 () (or @t443 @t443 @t2336 @t2332))
% 0.86/1.08  (define @t2338 () (or @t443 @t2336 @t2332))
% 0.86/1.08  (define @t2339 () (forall @t64 @t2338))
% 0.86/1.08  (define @t2340 () (forall @t2331 @t2339))
% 0.86/1.08  (define @t2341 () (forall (@list @t1 @t2330 @t2) @t2338))
% 0.86/1.08  (define @t2342 () (@list @t2 @t1 @t2330))
% 0.86/1.08  (define @t2343 () (or @t2336 @t2332))
% 0.86/1.08  (define @t2344 () (or @t443 @t2343))
% 0.86/1.08  (define @t2345 () (forall @t2342 @t2344))
% 0.86/1.08  (define @t2346 () (@list @t2330))
% 0.86/1.08  (define @t2347 () (forall @t2346 @t2344))
% 0.86/1.08  (define @t2348 () (forall @t2346 @t2343))
% 0.86/1.08  (define @t2349 () (or @t443 @t2348))
% 0.86/1.08  (define @t2350 () (or @t1018 @t1818))
% 0.86/1.08  (define @t2351 () (forall @t70 @t2350))
% 0.86/1.08  (define @t2352 () (or @t2217 @t1018 @t1818))
% 0.86/1.08  (define @t2353 () (or @t282 @t282 @t1002 @t1818))
% 0.86/1.08  (define @t2354 () (or @t282 @t1002 @t1818))
% 0.86/1.08  (define @t2355 () (forall @t9 @t2354))
% 0.86/1.08  (define @t2356 () (forall @t70 @t2355))
% 0.86/1.08  (define @t2357 () (forall @t2223 @t2354))
% 0.86/1.08  (define @t2358 () (or @t282 @t197 @t352))
% 0.86/1.08  (define @t2359 () (=> tptp.inCongP @t2329))
% 0.86/1.08  (define @t2360 () (= @t1202 @t19))
% 0.86/1.08  (define @t2361 () (forall @t70 (= @t2360 @t1015)))
% 0.86/1.08  (define @t2362 () (not @t2361))
% 0.86/1.08  (define @t2363 () (or @t2362 @t1199))
% 0.86/1.08  (define @t2364 () (forall @t1203 @t2363))
% 0.86/1.08  (define @t2365 () (@list @t1202))
% 0.86/1.08  (define @t2366 () (forall @t2365 @t2363))
% 0.86/1.08  (define @t2367 () (forall @t2365 @t2362))
% 0.86/1.08  (define @t2368 () (or @t2367 @t1199))
% 0.86/1.08  (define @t2369 () (= @t153 @t129))
% 0.86/1.08  (define @t2370 () (=> @t265 @t2215))
% 0.86/1.08  (define @t2371 () (forall @t150 @t2370))
% 0.86/1.08  (define @t2372 () (=> tptp.exuI2 @t2359))
% 0.86/1.08  (define @t2373 () (@list @t1207))
% 0.86/1.08  (define @t2374 () (forall @t2373 @t1209))
% 0.86/1.08  (define @t2375 () (forall @t2373 @t1208))
% 0.86/1.08  (define @t2376 () (or @t2375 @t1206 @t1199))
% 0.86/1.08  (define @t2377 () (or @t1316 @t1206 @t1199))
% 0.86/1.08  (define @t2378 () (=> @t1205 @t1199))
% 0.86/1.08  (define @t2379 () (=> @t344 @t2215))
% 0.86/1.08  (define @t2380 () (forall @t9 @t315))
% 0.86/1.08  (define @t2381 () (not @t2380))
% 0.86/1.08  (define @t2382 () (=> @t186 @t2379))
% 0.86/1.08  (define @t2383 () (forall @t150 @t2382))
% 0.86/1.08  (define @t2384 () (=> tptp.exuI3 @t2372))
% 0.86/1.08  (define @t2385 () (=> @t169 @t2215))
% 0.86/1.08  (define @t2386 () (forall @t150 @t2385))
% 0.86/1.08  (define @t2387 () (=> tptp.exuI1 @t2384))
% 0.86/1.08  (define @t2388 () (forall @t9 (or @t1002 @t999)))
% 0.86/1.08  (define @t2389 () (not @t2388))
% 0.86/1.08  (define @t2390 () (or @t197 @t144))
% 0.86/1.08  (define @t2391 () (forall @t9 (not @t316)))
% 0.86/1.08  (define @t2392 () (not @t2391))
% 0.86/1.08  (define @t2393 () (=> tptp.notdallE @t2387))
% 0.86/1.08  (define @t2394 () (=> tptp.notdexE @t2393))
% 0.86/1.08  (define @t2395 () (or @t1535 @t1213))
% 0.86/1.08  (define @t2396 () (tptp.prop2set @t173))
% 0.86/1.08  (define @t2397 () (tptp.set2prop @t2396))
% 0.86/1.08  (define @t2398 () (not (= @t173 true)))
% 0.86/1.08  (define @t2399 () (or @t1958 @t1958 @t2397))
% 0.86/1.08  (define @t2400 () (or @t1958 @t2397))
% 0.86/1.08  (define @t2401 () (or @t1958 @t337))
% 0.86/1.08  (define @t2402 () (=> tptp.prop2set2propI @t2394))
% 0.86/1.08  (define @t2403 () (or @t1535 @t1215))
% 0.86/1.08  (define @t2404 () (tptp.in tptp.emptyset @t2396))
% 0.86/1.08  (define @t2405 () (or @t1958 @t1958 @t2404))
% 0.86/1.08  (define @t2406 () (or @t1958 @t2404))
% 0.86/1.08  (define @t2407 () (or @t1958 @t334))
% 0.86/1.08  (define @t2408 () (=> tptp.prop2setI @t2402))
% 0.86/1.08  (define @t2409 () (=> tptp.quantDeMorgan4 @t2408))
% 0.86/1.08  (define @t2410 () (=> tptp.quantDeMorgan3 @t2409))
% 0.86/1.08  (define @t2411 () (=> tptp.quantDeMorgan2 @t2410))
% 0.86/1.08  (define @t2412 () (=> tptp.quantDeMorgan1 @t2411))
% 0.86/1.08  (define @t2413 () (or @t16 @t144))
% 0.86/1.08  (define @t2414 () (=> tptp.vacuousDall @t2412))
% 0.86/1.08  (define @t2415 () (or @t1223 @t1222))
% 0.86/1.08  (define @t2416 () (or @t2415 @t1224))
% 0.86/1.08  (define @t2417 () (forall @t1226 @t2416))
% 0.86/1.08  (define @t2418 () (@list @t1221))
% 0.86/1.08  (define @t2419 () (forall @t2418 @t2416))
% 0.86/1.08  (define @t2420 () (forall @t2418 @t2415))
% 0.86/1.08  (define @t2421 () (or @t2420 @t1224))
% 0.86/1.08  (define @t2422 () (= tptp.emptyset @t2053))
% 0.86/1.08  (define @t2423 () (not @t2422))
% 0.86/1.08  (define @t2424 () (or @t1024 @t2423))
% 0.86/1.08  (define @t2425 () (= tptp.emptyset @t304))
% 0.86/1.08  (define @t2426 () (not @t2425))
% 0.86/1.08  (define @t2427 () (or @t1024 @t2426))
% 0.86/1.08  (define @t2428 () (=> tptp.emptyE1 @t2414))
% 0.86/1.08  (define @t2429 () (=> tptp.upairsetIR @t2428))
% 0.86/1.08  (define @t2430 () (=> tptp.upairsetIL @t2429))
% 0.86/1.08  (define @t2431 () (=> tptp.upairsetE @t2430))
% 0.86/1.08  (define @t2432 () (not @t276))
% 0.86/1.08  (define @t2433 () (or @t2432 @t280))
% 0.86/1.08  (define @t2434 () (=> tptp.singletonsswitch @t2431))
% 0.86/1.08  (define @t2435 () (or @t2217 @t1239))
% 0.86/1.08  (define @t2436 () (or @t282 @t282 @t1235))
% 0.86/1.08  (define @t2437 () (or @t282 @t1235))
% 0.86/1.08  (define @t2438 () (forall @t9 @t2437))
% 0.86/1.08  (define @t2439 () (forall @t70 @t2438))
% 0.86/1.08  (define @t2440 () (forall @t2223 @t2437))
% 0.86/1.08  (define @t2441 () (or @t282 @t276))
% 0.86/1.08  (define @t2442 () (=> tptp.eqinunit @t2434))
% 0.86/1.08  (define @t2443 () (or @t129 @t281))
% 0.86/1.08  (define @t2444 () (=> tptp.notinsingleton @t2442))
% 0.86/1.08  (define @t2445 () (or @t2432 @t129))
% 0.86/1.08  (define @t2446 () (=> tptp.uniqinunit @t2444))
% 0.86/1.08  (define @t2447 () (not @t196))
% 0.86/1.08  (define @t2448 () (not @t198))
% 0.86/1.08  (define @t2449 () (_ @t936 @t2))
% 0.86/1.08  (define @t2450 () (=> @t2449 @t270))
% 0.86/1.08  (define @t2451 () (forall @t64 @t2450))
% 0.86/1.08  (define @t2452 () (=> tptp.nonemptyImpWitness @t2446))
% 0.86/1.08  (define @t2453 () (or @t1016 (= @t1250 @t19)))
% 0.86/1.08  (define @t2454 () (forall @t70 @t2453))
% 0.86/1.08  (define @t2455 () (not @t2454))
% 0.86/1.08  (define @t2456 () (or @t1254 @t1251 @t2455))
% 0.86/1.08  (define @t2457 () (or @t1251 @t2455))
% 0.86/1.08  (define @t2458 () (or @t2457 @t1254))
% 0.86/1.08  (define @t2459 () (forall @t1255 @t2458))
% 0.86/1.08  (define @t2460 () (@list @t1250))
% 0.86/1.08  (define @t2461 () (forall @t2460 @t2458))
% 0.86/1.08  (define @t2462 () (forall @t2460 @t2457))
% 0.86/1.08  (define @t2463 () (or @t2462 @t1254))
% 0.86/1.08  (define @t2464 () (=> @t2215 @t265))
% 0.86/1.08  (define @t2465 () (forall @t150 @t2464))
% 0.86/1.08  (define @t2466 () (=> tptp.exuE2 @t2452))
% 0.86/1.08  (define @t2467 () (or @t197 @t260))
% 0.86/1.08  (define @t2468 () (=> tptp.subPowSU @t2466))
% 0.86/1.08  (define @t2469 () (or @t1632 @t1265))
% 0.86/1.08  (define @t2470 () (and @t1953 @t1265))
% 0.86/1.08  (define @t2471 () (or @t2470 false))
% 0.86/1.08  (define @t2472 () (and @t1958 @t1265))
% 0.86/1.08  (define @t2473 () (or @t173 @t2472 @t173))
% 0.86/1.08  (define @t2474 () (or @t2472 @t173))
% 0.86/1.08  (define @t2475 () (or @t173 @t1264))
% 0.86/1.08  (define @t2476 () (not @t39))
% 0.86/1.08  (define @t2477 () (or @t435 @t2476))
% 0.86/1.08  (define @t2478 () (forall @t41 @t2477))
% 0.86/1.08  (define @t2479 () (or @t173 @t2478))
% 0.86/1.08  (define @t2480 () (or @t173 @t2477))
% 0.86/1.08  (define @t2481 () (or @t435 @t2476 @t173))
% 0.86/1.08  (define @t2482 () (=> tptp.setunionE @t2468))
% 0.86/1.08  (define @t2483 () (or @t435 @t2476 @t44))
% 0.86/1.08  (define @t2484 () (=> tptp.setunionI @t2482))
% 0.86/1.08  (define @t2485 () (or @t2061 @t435 @t7))
% 0.86/1.08  (define @t2486 () (or @t435 @t7))
% 0.86/1.08  (define @t2487 () (=> tptp.powersetE @t2484))
% 0.86/1.08  (define @t2488 () (=> tptp.emptyInPowerset @t2487))
% 0.86/1.08  (define @t2489 () (=> tptp.emptyinPowerset @t2488))
% 0.86/1.08  (define @t2490 () (or @t1277 @t35))
% 0.86/1.08  (define @t2491 () (=> tptp.powersetI @t2489))
% 0.86/1.08  (define @t2492 () (_ @t155 @t1281))
% 0.86/1.08  (define @t2493 () (= @t2 @t2492))
% 0.86/1.08  (define @t2494 () (=> tptp.setoftrueEq @t2491))
% 0.86/1.08  (define @t2495 () (not @t26))
% 0.86/1.08  (define @t2496 () (or @t2495 @t129 @t21))
% 0.86/1.08  (define @t2497 () (or @t129 @t21))
% 0.86/1.08  (define @t2498 () (=> tptp.setadjoinOr @t2494))
% 0.86/1.08  (define @t2499 () (or @t2495 @t129 @t1017))
% 0.86/1.08  (define @t2500 () (and @t1017 @t1953))
% 0.86/1.08  (define @t2501 () (and @t129 @t1953))
% 0.86/1.08  (define @t2502 () (or @t2501 @t2500))
% 0.86/1.08  (define @t2503 () (or @t2501 @t2500 false))
% 0.86/1.08  (define @t2504 () (and @t1017 @t1958))
% 0.86/1.08  (define @t2505 () (and @t129 @t1958))
% 0.86/1.08  (define @t2506 () (or @t173 @t2505 @t2504 @t173))
% 0.86/1.08  (define @t2507 () (or @t2505 @t2504 @t173))
% 0.86/1.08  (define @t2508 () (and @t21 @t1958))
% 0.86/1.08  (define @t2509 () (or @t2505 @t2508 @t173))
% 0.86/1.08  (define @t2510 () (=> @t129 @t173))
% 0.86/1.08  (define @t2511 () (=> tptp.setadjoinE @t2498))
% 0.86/1.08  (define @t2512 () (or @t1706 @t26))
% 0.86/1.08  (define @t2513 () (=> tptp.setadjoinIR @t2511))
% 0.86/1.08  (define @t2514 () (=> tptp.emptyinunitempty @t2513))
% 0.86/1.08  (define @t2515 () (=> tptp.setadjoinIL @t2514))
% 0.86/1.08  (define @t2516 () (not @t379))
% 0.86/1.08  (define @t2517 () (or @t1299 @t2516))
% 0.86/1.08  (define @t2518 () (not (tptp.in @t1298 @t2)))
% 0.86/1.08  (define @t2519 () (or @t2447 @t2518 @t2447))
% 0.86/1.08  (define @t2520 () (or @t2518 @t2447))
% 0.86/1.08  (define @t2521 () (forall @t64 @t2520))
% 0.86/1.08  (define @t2522 () (forall @t1300 @t2521))
% 0.86/1.08  (define @t2523 () (forall (@list @t1298 @t2) @t2520))
% 0.86/1.08  (define @t2524 () (forall (@list @t2 @t1298) @t2520))
% 0.86/1.08  (define @t2525 () (forall @t1300 @t2520))
% 0.86/1.08  (define @t2526 () (forall @t1300 @t2518))
% 0.86/1.08  (define @t2527 () (or @t2526 @t2447))
% 0.86/1.08  (define @t2528 () (not @t1247))
% 0.86/1.08  (define @t2529 () (=> @t89 @t2449))
% 0.86/1.08  (define @t2530 () (forall @t64 @t2529))
% 0.86/1.08  (define @t2531 () (=> tptp.nonemptyI1 @t2515))
% 0.86/1.08  (define @t2532 () (= tptp.emptyset @t1760))
% 0.86/1.08  (define @t2533 () (not @t2532))
% 0.86/1.08  (define @t2534 () (or @t1002 @t1000 @t2533))
% 0.86/1.08  (define @t2535 () (= tptp.emptyset @t156))
% 0.86/1.08  (define @t2536 () (not @t2535))
% 0.86/1.08  (define @t2537 () (or @t197 @t315 @t2536))
% 0.86/1.08  (define @t2538 () (=> @t144 @t2536))
% 0.86/1.08  (define @t2539 () (not (= @t156 tptp.emptyset)))
% 0.86/1.08  (define @t2540 () (_ @t936 @t156))
% 0.86/1.08  (define @t2541 () (=> @t144 @t2540))
% 0.86/1.08  (define @t2542 () (=> @t7 @t2541))
% 0.86/1.08  (define @t2543 () (forall @t159 @t2542))
% 0.86/1.08  (define @t2544 () (=> tptp.nonemptyI @t2531))
% 0.86/1.08  (define @t2545 () (=> @t2449 @t89))
% 0.86/1.08  (define @t2546 () (forall @t64 @t2545))
% 0.86/1.08  (define @t2547 () (=> tptp.nonemptyE1 @t2544))
% 0.86/1.08  (define @t2548 () (= @t999 @t1763))
% 0.86/1.08  (define @t2549 () (or @t1002 @t2548))
% 0.86/1.08  (define @t2550 () (= @t144 @t157))
% 0.86/1.08  (define @t2551 () (or @t197 @t2550))
% 0.86/1.08  (define @t2552 () (=> tptp.setbeta @t2547))
% 0.86/1.08  (define @t2553 () (=> tptp.noeltsimpempty @t2552))
% 0.86/1.08  (define @t2554 () (=> tptp.emptyI @t2553))
% 0.86/1.08  (define @t2555 () (=> @t1276 @t3))
% 0.86/1.08  (define @t2556 () (=> tptp.setext @t2554))
% 0.86/1.08  (define @t2557 () (or @t1016 (= @t1314 @t19)))
% 0.86/1.08  (define @t2558 () (forall @t70 @t2557))
% 0.86/1.08  (define @t2559 () (not @t2558))
% 0.86/1.08  (define @t2560 () (or @t1317 @t1315 @t2559))
% 0.86/1.08  (define @t2561 () (or @t1315 @t2559))
% 0.86/1.08  (define @t2562 () (or @t2561 @t1317))
% 0.86/1.08  (define @t2563 () (forall @t1318 @t2562))
% 0.86/1.08  (define @t2564 () (@list @t1314))
% 0.86/1.08  (define @t2565 () (forall @t2564 @t2562))
% 0.86/1.08  (define @t2566 () (forall @t2564 @t2561))
% 0.86/1.08  (define @t2567 () (or @t2566 @t1317))
% 0.86/1.08  (define @t2568 () (=> @t2215 @t186))
% 0.86/1.08  (define @t2569 () (forall @t150 @t2568))
% 0.86/1.08  (define @t2570 () (=> tptp.exuE3e @t2556))
% 0.86/1.08  (define @t2571 () (=> tptp.notinemptyset @t2570))
% 0.86/1.08  (define @t2572 () (=> tptp.emptysetimpfalse @t2571))
% 0.86/1.08  (define @t2573 () (or @t173 @t173))
% 0.86/1.08  (define @t2574 () (=> tptp.emptysetE @t2572))
% 0.86/1.08  (define @t2575 () (or @t1325 false))
% 0.86/1.08  (define @t2576 () (tptp.in @t4 @t2396))
% 0.86/1.08  (define @t2577 () (not @t2576))
% 0.86/1.08  (define @t2578 () (or @t173 @t2577 @t173))
% 0.86/1.08  (define @t2579 () (or @t2577 @t173))
% 0.86/1.08  (define @t2580 () (forall @t179 @t2579))
% 0.86/1.08  (define @t2581 () (forall @t9 @t2580))
% 0.86/1.08  (define @t2582 () (forall (@list @t4 @t173) @t2579))
% 0.86/1.08  (define @t2583 () (not @t175))
% 0.86/1.08  (define @t2584 () (or @t2583 @t173))
% 0.86/1.08  (define @t2585 () (=> tptp.prop2setE @t2574))
% 0.86/1.08  (define @t2586 () (=> @t2215 @t169))
% 0.86/1.08  (define @t2587 () (forall @t150 @t2586))
% 0.86/1.08  (define @t2588 () (=> tptp.exuE1 @t2585))
% 0.86/1.08  (define @t2589 () (or @t1764 @t999))
% 0.86/1.08  (define @t2590 () (not @t157))
% 0.86/1.08  (define @t2591 () (or @t2590 @t144))
% 0.86/1.08  (define @t2592 () (=> tptp.dsetconstrER @t2588))
% 0.86/1.08  (define @t2593 () (or @t1764 @t1001))
% 0.86/1.08  (define @t2594 () (or @t2590 @t7))
% 0.86/1.08  (define @t2595 () (=> tptp.dsetconstrEL @t2592))
% 0.86/1.08  (define @t2596 () (or @t1002 @t1000 @t1763))
% 0.86/1.08  (define @t2597 () (or @t197 @t315 @t157))
% 0.86/1.08  (define @t2598 () (=> tptp.dsetconstrI @t2595))
% 0.86/1.08  (define @t2599 () (or @t1016 (= @t1334 @t19)))
% 0.86/1.08  (define @t2600 () (forall @t70 @t2599))
% 0.86/1.08  (define @t2601 () (not @t2600))
% 0.86/1.08  (define @t2602 () (or @t1336 @t1335 @t2601))
% 0.86/1.08  (define @t2603 () (or @t1335 @t2601))
% 0.86/1.08  (define @t2604 () (or @t2603 @t1336))
% 0.86/1.08  (define @t2605 () (forall @t1337 @t2604))
% 0.86/1.08  (define @t2606 () (@list @t1334))
% 0.86/1.08  (define @t2607 () (forall @t2606 @t2604))
% 0.86/1.08  (define @t2608 () (forall @t2606 @t2603))
% 0.86/1.08  (define @t2609 () (or @t2608 @t1336))
% 0.86/1.08  (define @t2610 () (_ @t143 @t2179))
% 0.86/1.08  (define @t2611 () (or @t1198 @t2610))
% 0.86/1.08  (define @t2612 () (or @t1198 @t147))
% 0.86/1.08  (define @t2613 () (=> @t2215 @t147))
% 0.86/1.08  (define @t2614 () (forall @t150 @t2613))
% 0.86/1.08  (define @t2615 () (=> tptp.descrp @t2598))
% 0.86/1.08  (define @t2616 () (and @t1387 @t1380 @t1376 @t1364))
% 0.86/1.08  (define @t2617 () (forall @t41 (not @t2616)))
% 0.86/1.08  (define @t2618 () (not @t2617))
% 0.86/1.08  (define @t2619 () (@list @t1359))
% 0.86/1.08  (define @t2620 () (forall @t2619 @t1363))
% 0.86/1.08  (define @t2621 () (forall @t2619 @t1360))
% 0.86/1.08  (define @t2622 () (or @t1362 @t2621 @t1358))
% 0.86/1.08  (define @t2623 () (forall @t9 @t1355))
% 0.86/1.08  (define @t2624 () (or @t1362 @t2623 @t1358))
% 0.86/1.08  (define @t2625 () (not @t2623))
% 0.86/1.08  (define @t2626 () (and @t1361 @t2625))
% 0.86/1.08  (define @t2627 () (not @t109))
% 0.86/1.09  (define @t2628 () (not @t110))
% 0.86/1.09  (define @t2629 () (or @t2628 @t2627 @t1353 @t1349))
% 0.86/1.09  (define @t2630 () (and @t110 @t109 @t1352 @t1348))
% 0.86/1.09  (define @t2631 () (forall @t112 (not @t2630)))
% 0.86/1.09  (define @t2632 () (not @t2631))
% 0.86/1.09  (define @t2633 () (or @t1342 @t1341))
% 0.86/1.09  (define @t2634 () (or @t1345 @t2633 @t1343))
% 0.86/1.09  (define @t2635 () (forall @t1347 @t2634))
% 0.86/1.09  (define @t2636 () (@list @t1340))
% 0.86/1.09  (define @t2637 () (forall @t2636 @t2634))
% 0.86/1.09  (define @t2638 () (forall @t2636 @t2633))
% 0.86/1.09  (define @t2639 () (or @t1345 @t2638 @t1343))
% 0.86/1.09  (define @t2640 () (tptp.in @t19 @t93))
% 0.86/1.09  (define @t2641 () (forall @t70 (or (not @t2640) @t1351)))
% 0.86/1.09  (define @t2642 () (not @t100))
% 0.86/1.09  (define @t2643 () (or @t2642 @t2641 @t94))
% 0.86/1.09  (define @t2644 () (or @t2641 @t94))
% 0.86/1.09  (define @t2645 () (not @t97))
% 0.86/1.09  (define @t2646 () (or @t2645 @t96))
% 0.86/1.09  (define @t2647 () (not @t105))
% 0.86/1.09  (define @t2648 () (not @t96))
% 0.86/1.09  (define @t2649 () (or @t2648 @t2647))
% 0.86/1.09  (define @t2650 () (forall @t70 (not @t106)))
% 0.86/1.09  (define @t2651 () (not @t2650))
% 0.86/1.09  (define @t2652 () (forall @t9 @t2627))
% 0.86/1.09  (define @t2653 () (not @t2652))
% 0.86/1.09  (define @t2654 () (or @t2627 @t7))
% 0.86/1.09  (define @t2655 () (or @t1368 @t1367))
% 0.86/1.09  (define @t2656 () (or @t1371 @t1370))
% 0.86/1.09  (define @t2657 () (or @t1373 @t1357 @t2656 @t2655))
% 0.86/1.09  (define @t2658 () (forall @t1375 @t2657))
% 0.86/1.09  (define @t2659 () (forall (@list @t1369 @t1366) @t2657))
% 0.86/1.09  (define @t2660 () (forall (@list @t1366) @t2655))
% 0.86/1.09  (define @t2661 () (forall (@list @t1369) @t2656))
% 0.86/1.09  (define @t2662 () (or @t1373 @t1357 @t2661 @t2660))
% 0.86/1.09  (define @t2663 () (tptp.in @t4 @t95))
% 0.86/1.09  (define @t2664 () (forall @t9 (or (not @t2663) @t1354)))
% 0.86/1.09  (define @t2665 () (forall @t9 (or @t1355 @t2663)))
% 0.86/1.09  (define @t2666 () (not @t124))
% 0.86/1.09  (define @t2667 () (or @t2666 @t2628 @t2665 @t2664))
% 0.86/1.09  (define @t2668 () (or @t2665 @t2664))
% 0.86/1.09  (define @t2669 () (not @t120))
% 0.86/1.09  (define @t2670 () (or @t2669 @t109))
% 0.86/1.09  (define @t2671 () (or @t2627 @t120))
% 0.86/1.09  (define @t2672 () (or @t197 @t1706 @t1379 @t129))
% 0.86/1.09  (define @t2673 () (=> @t1378 @t129))
% 0.86/1.09  (define @t2674 () (or @t2666 @t130))
% 0.86/1.09  (define @t2675 () (or @t1384 @t1383))
% 0.86/1.09  (define @t2676 () (or @t1373 @t2675))
% 0.86/1.09  (define @t2677 () (forall @t1386 @t2676))
% 0.86/1.09  (define @t2678 () (@list @t1382))
% 0.86/1.09  (define @t2679 () (forall @t2678 @t2676))
% 0.86/1.09  (define @t2680 () (forall @t2678 @t2675))
% 0.86/1.09  (define @t2681 () (or @t1373 @t2680))
% 0.86/1.09  (define @t2682 () (or @t2666 @t1361))
% 0.86/1.09  (define @t2683 () (=> tptp.wellorderingAx @t2615))
% 0.86/1.09  (define @t2684 () (@list @t1395))
% 0.86/1.09  (define @t2685 () (forall @t2684 @t1397))
% 0.86/1.09  (define @t2686 () (forall @t2684 @t1396))
% 0.86/1.09  (define @t2687 () (or @t2686 @t1394))
% 0.86/1.09  (define @t2688 () (or @t2476 @t1393))
% 0.86/1.09  (define @t2689 () (and @t39 @t1392))
% 0.86/1.09  (define @t2690 () (forall @t41 (not @t2689)))
% 0.86/1.09  (define @t2691 () (not @t2690))
% 0.86/1.09  (define @t2692 () (or @t435 @t197))
% 0.86/1.09  (define @t2693 () (forall @t9 (not @t84)))
% 0.86/1.09  (define @t2694 () (not @t2693))
% 0.86/1.09  (define @t2695 () (=> tptp.foundationAx @t2683))
% 0.86/1.09  (define @t2696 () (= @t6 @t1401))
% 0.86/1.09  (define @t2697 () (not @t68))
% 0.86/1.09  (define @t2698 () (or @t1706 @t2697))
% 0.86/1.09  (define @t2699 () (forall @t70 (not @t69)))
% 0.86/1.09  (define @t2700 () (not @t2699))
% 0.86/1.09  (define @t2701 () (or @t197 @t1410))
% 0.86/1.09  (define @t2702 () (_ @t75 @t1404))
% 0.86/1.09  (define @t2703 () (not @t2702))
% 0.86/1.09  (define @t2704 () (or @t2703 @t1407))
% 0.86/1.09  (define @t2705 () (not @t76))
% 0.86/1.09  (define @t2706 () (or @t2705 @t1405))
% 0.86/1.09  (define @t2707 () (_ @t77 @t19))
% 0.86/1.09  (define @t2708 () (not @t2707))
% 0.86/1.09  (define @t2709 () (or @t2708 @t1405))
% 0.86/1.09  (define @t2710 () (forall @t70 @t2709))
% 0.86/1.09  (define @t2711 () (not @t2710))
% 0.86/1.09  (define @t2712 () (_ @t77 @t1404))
% 0.86/1.09  (define @t2713 () (not @t2712))
% 0.86/1.09  (define @t2714 () (or @t2713 @t2711))
% 0.86/1.09  (define @t2715 () (forall @t1409 @t2714))
% 0.86/1.09  (define @t2716 () (not @t2715))
% 0.86/1.09  (define @t2717 () (not (_ @t143 @t1404)))
% 0.86/1.09  (define @t2718 () (or @t1016 (= @t1404 @t19)))
% 0.86/1.09  (define @t2719 () (forall @t70 @t2718))
% 0.86/1.09  (define @t2720 () (not @t2719))
% 0.86/1.09  (define @t2721 () (or @t2717 @t2720))
% 0.86/1.09  (define @t2722 () (forall @t1409 @t2721))
% 0.86/1.09  (define @t2723 () (not @t2722))
% 0.86/1.09  (define @t2724 () (=> @t7 (_ @t2201 @t77)))
% 0.86/1.09  (define @t2725 () (forall @t9 @t2724))
% 0.86/1.09  (define @t2726 () (=> @t2725 @t74))
% 0.86/1.09  (define @t2727 () (forall @t81 @t2726))
% 0.86/1.09  (define @t2728 () (=> tptp.replAx @t2695))
% 0.86/1.09  (define @t2729 () (or @t1416 @t1415))
% 0.86/1.09  (define @t2730 () (or @t1424 @t1422 @t2729))
% 0.86/1.09  (define @t2731 () (forall @t1426 @t2730))
% 0.86/1.09  (define @t2732 () (@list @t1414))
% 0.86/1.09  (define @t2733 () (forall @t2732 @t2730))
% 0.86/1.09  (define @t2734 () (forall @t2732 @t2729))
% 0.86/1.09  (define @t2735 () (or @t1424 @t1422 @t2734))
% 0.86/1.09  (define @t2736 () (forall @t9 (or @t1420 @t1001)))
% 0.86/1.09  (define @t2737 () (not @t61))
% 0.86/1.09  (define @t2738 () (or @t2737 @t1422 @t2736))
% 0.86/1.09  (define @t2739 () (and @t61 @t1421))
% 0.86/1.09  (define @t2740 () (not @t54))
% 0.86/1.09  (define @t2741 () (or @t2740 @t7))
% 0.86/1.09  (define @t2742 () (_ tptp.in @t1417))
% 0.86/1.09  (define @t2743 () (or @t2740 @t197 @t58))
% 0.86/1.09  (define @t2744 () (=> tptp.omegaIndAx @t2728))
% 0.86/1.09  (define @t2745 () (or @t2740 @t53))
% 0.86/1.09  (define @t2746 () (=> tptp.omegaSAx @t2744))
% 0.86/1.09  (define @t2747 () (=> tptp.omega0Ax @t2746))
% 0.86/1.09  (define @t2748 () (= @t44 @t1265))
% 0.86/1.09  (define @t2749 () (forall @t41 (not @t40)))
% 0.86/1.09  (define @t2750 () (not @t2749))
% 0.86/1.09  (define @t2751 () (=> tptp.setunionAx @t2747))
% 0.86/1.09  (define @t2752 () (= @t35 @t1276))
% 0.86/1.09  (define @t2753 () (=> tptp.powersetAx @t2751))
% 0.86/1.09  (define @t2754 () (= @t26 @t2497))
% 0.86/1.09  (define @t2755 () (=> tptp.setadjoinAx @t2753))
% 0.86/1.09  (define @t2756 () (=> tptp.emptysetAx @t2755))
% 0.86/1.09  (define @t2757 () (=> tptp.setextAx @t2756))
% 0.86/1.09  (define @t2758 () (not @t768))
% 0.86/1.09  (define @t2759 () (or @t2758 @t738))
% 0.86/1.09  (define @t2760 () (@quantifiers_skolemize @t960 3))
% 0.86/1.09  (define @t2761 () (@quantifiers_skolemize @t960 2))
% 0.86/1.09  (define @t2762 () (tptp.setadjoin (tptp.setadjoin @t2761 tptp.emptyset) (tptp.setadjoin (tptp.setadjoin @t2761 (tptp.setadjoin @t2760 tptp.emptyset)) tptp.emptyset)))
% 0.86/1.09  (define @t2763 () (@quantifiers_skolemize @t960 1))
% 0.86/1.09  (define @t2764 () (@quantifiers_skolemize @t960 0))
% 0.86/1.09  (define @t2765 () (tptp.setadjoin (tptp.setadjoin @t2764 tptp.emptyset) (tptp.setadjoin (tptp.setadjoin @t2764 (tptp.setadjoin @t2763 tptp.emptyset)) tptp.emptyset)))
% 0.86/1.09  (define @t2766 () (= @t2765 @t2762))
% 0.86/1.09  (define @t2767 () (= @t2764 @t2761))
% 0.86/1.09  (define @t2768 () (not @t2766))
% 0.86/1.09  (define @t2769 () (or @t2768 @t2767))
% 0.86/1.09  (define @t2770 () (@list true))
% 0.86/1.09  (define @t2771 () (@list @t2769))
% 0.86/1.09  (define @t2772 () (not @t2767))
% 0.86/1.09  (define @t2773 () (tptp.kfst @t2765))
% 0.86/1.09  (define @t2774 () (= @t2764 @t2773))
% 0.86/1.09  (define @t2775 () (not @t2774))
% 0.86/1.09  (define @t2776 () (= @t2761 (tptp.kfst @t2762)))
% 0.86/1.09  (define @t2777 () (not @t2776))
% 0.86/1.09  (define @t2778 () (and @t2766 @t2772 @t2776))
% 0.86/1.09  (assume @p1 @t14)
% 0.86/1.09  (assume @p2 @t18)
% 0.86/1.09  (assume @p3 @t30)
% 0.86/1.09  (assume @p4 @t38)
% 0.86/1.09  (assume @p5 @t48)
% 0.86/1.09  (assume @p6 (= tptp.omega0Ax @t50))
% 0.86/1.09  (assume @p7 @t56)
% 0.86/1.09  (assume @p8 @t66)
% 0.86/1.09  (assume @p9 @t83)
% 0.86/1.09  (assume @p10 @t92)
% 0.86/1.09  (assume @p11 @t142)
% 0.86/1.09  (assume @p12 @t152)
% 0.86/1.09  (assume @p13 @t161)
% 0.86/1.09  (assume @p14 @t163)
% 0.86/1.09  (assume @p15 @t165)
% 0.86/1.09  (assume @p16 @t172)
% 0.86/1.09  (assume @p17 @t178)
% 0.86/1.09  (assume @p18 @t183)
% 0.86/1.09  (assume @p19 @t185)
% 0.86/1.09  (assume @p20 (= tptp.notinemptyset @t17))
% 0.86/1.09  (assume @p21 @t189)
% 0.86/1.09  (assume @p22 @t195)
% 0.86/1.09  (assume @p23 @t201)
% 0.86/1.09  (assume @p24 (= tptp.noeltsimpempty @t200))
% 0.86/1.09  (assume @p25 @t204)
% 0.86/1.09  (assume @p26 @t208)
% 0.86/1.09  (assume @p27 @t212)
% 0.86/1.09  (assume @p28 @t215)
% 0.86/1.09  (assume @p29 @t219)
% 0.86/1.09  (assume @p30 (= tptp.emptyinunitempty @t221))
% 0.86/1.09  (assume @p31 @t223)
% 0.86/1.09  (assume @p32 @t231)
% 0.86/1.09  (assume @p33 @t234)
% 0.86/1.09  (assume @p34 @t238)
% 0.86/1.09  (assume @p35 @t241)
% 0.86/1.09  (assume @p36 @t244)
% 0.86/1.09  (assume @p37 (= tptp.emptyInPowerset @t243))
% 0.86/1.09  (assume @p38 @t247)
% 0.86/1.09  (assume @p39 @t251)
% 0.86/1.09  (assume @p40 @t258)
% 0.86/1.09  (assume @p41 @t262)
% 0.86/1.09  (assume @p42 @t268)
% 0.86/1.09  (assume @p43 @t273)
% 0.86/1.09  (assume @p44 @t278)
% 0.86/1.09  (assume @p45 @t284)
% 0.86/1.09  (assume @p46 @t286)
% 0.86/1.09  (assume @p47 @t288)
% 0.86/1.09  (assume @p48 @t297)
% 0.86/1.09  (assume @p49 @t300)
% 0.86/1.09  (assume @p50 @t303)
% 0.86/1.09  (assume @p51 @t311)
% 0.86/1.09  (assume @p52 @t314)
% 0.86/1.09  (assume @p53 @t322)
% 0.86/1.09  (assume @p54 @t327)
% 0.86/1.09  (assume @p55 @t330)
% 0.86/1.09  (assume @p56 @t333)
% 0.86/1.09  (assume @p57 @t336)
% 0.86/1.09  (assume @p58 @t339)
% 0.86/1.09  (assume @p59 (= tptp.notdexE @t329))
% 0.86/1.09  (assume @p60 (= tptp.notdallE @t321))
% 0.86/1.09  (assume @p61 @t342)
% 0.86/1.09  (assume @p62 @t348)
% 0.86/1.09  (assume @p63 @t351)
% 0.86/1.09  (assume @p64 @t357)
% 0.86/1.09  (assume @p65 @t362)
% 0.86/1.09  (assume @p66 @t365)
% 0.86/1.09  (assume @p67 @t378)
% 0.86/1.09  (assume @p68 @t380)
% 0.86/1.09  (assume @p69 @t390)
% 0.86/1.09  (assume @p70 @t394)
% 0.86/1.09  (assume @p71 @t398)
% 0.86/1.09  (assume @p72 @t399)
% 0.86/1.09  (assume @p73 @t400)
% 0.86/1.09  (assume @p74 @t407)
% 0.86/1.09  (assume @p75 @t418)
% 0.86/1.09  (assume @p76 @t423)
% 0.86/1.09  (assume @p77 @t427)
% 0.86/1.09  (assume @p78 @t429)
% 0.86/1.09  (assume @p79 (= tptp.subsetI2 @t422))
% 0.86/1.09  (assume @p80 @t432)
% 0.86/1.09  (assume @p81 @t434)
% 0.86/1.09  (assume @p82 @t438)
% 0.86/1.09  (assume @p83 @t442)
% 0.86/1.09  (assume @p84 @t445)
% 0.86/1.09  (assume @p85 @t448)
% 0.86/1.09  (assume @p86 @t451)
% 0.86/1.09  (assume @p87 @t457)
% 0.86/1.09  (assume @p88 @t461)
% 0.86/1.09  (assume @p89 @t465)
% 0.86/1.09  (assume @p90 @t469)
% 0.86/1.09  (assume @p91 @t472)
% 0.86/1.09  (assume @p92 @t475)
% 0.86/1.09  (assume @p93 @t477)
% 0.86/1.09  (assume @p94 @t479)
% 0.86/1.09  (assume @p95 @t482)
% 0.86/1.09  (assume @p96 @t485)
% 0.86/1.09  (assume @p97 @t488)
% 0.86/1.09  (assume @p98 @t491)
% 0.86/1.09  (assume @p99 @t495)
% 0.86/1.09  (assume @p100 (= tptp.upairset2IR @t302))
% 0.86/1.09  (assume @p101 @t497)
% 0.86/1.09  (assume @p102 @t504)
% 0.86/1.09  (assume @p103 @t507)
% 0.86/1.09  (assume @p104 @t510)
% 0.86/1.09  (assume @p105 @t513)
% 0.86/1.09  (assume @p106 @t519)
% 0.86/1.09  (assume @p107 @t526)
% 0.86/1.09  (assume @p108 @t528)
% 0.86/1.09  (assume @p109 @t532)
% 0.86/1.09  (assume @p110 @t536)
% 0.86/1.09  (assume @p111 @t540)
% 0.86/1.09  (assume @p112 @t542)
% 0.86/1.09  (assume @p113 @t548)
% 0.86/1.09  (assume @p114 @t551)
% 0.86/1.09  (assume @p115 @t554)
% 0.86/1.09  (assume @p116 @t557)
% 0.86/1.09  (assume @p117 @t564)
% 0.86/1.09  (assume @p118 @t569)
% 0.86/1.09  (assume @p119 @t571)
% 0.86/1.09  (assume @p120 @t573)
% 0.86/1.09  (assume @p121 @t577)
% 0.86/1.09  (assume @p122 @t580)
% 0.86/1.09  (assume @p123 @t582)
% 0.86/1.09  (assume @p124 @t584)
% 0.86/1.09  (assume @p125 @t586)
% 0.86/1.09  (assume @p126 @t589)
% 0.86/1.09  (assume @p127 @t592)
% 0.86/1.09  (assume @p128 @t602)
% 0.86/1.09  (assume @p129 @t605)
% 0.86/1.09  (assume @p130 @t608)
% 0.86/1.09  (assume @p131 @t612)
% 0.86/1.09  (assume @p132 @t615)
% 0.86/1.09  (assume @p133 (= tptp.secondinupair @t302))
% 0.86/1.09  (assume @p134 @t621)
% 0.86/1.09  (assume @p135 @t624)
% 0.86/1.09  (assume @p136 @t626)
% 0.86/1.09  (assume @p137 @t629)
% 0.86/1.09  (assume @p138 @t632)
% 0.86/1.09  (assume @p139 @t636)
% 0.86/1.09  (assume @p140 @t640)
% 0.86/1.09  (assume @p141 (= tptp.upairset2E @t296))
% 0.86/1.09  (assume @p142 @t645)
% 0.86/1.09  (assume @p143 @t650)
% 0.86/1.09  (assume @p144 @t655)
% 0.86/1.09  (assume @p145 @t662)
% 0.86/1.09  (assume @p146 @t668)
% 0.86/1.09  (assume @p147 @t674)
% 0.86/1.09  (assume @p148 @t685)
% 0.86/1.09  (assume @p149 @t689)
% 0.86/1.09  (assume @p150 @t698)
% 0.86/1.09  (assume @p151 @t703)
% 0.86/1.09  (assume @p152 @t706)
% 0.86/1.09  (assume @p153 @t709)
% 0.86/1.09  (assume @p154 @t717)
% 0.86/1.09  (assume @p155 @t722)
% 0.86/1.09  (assume @p156 @t730)
% 0.86/1.09  (assume @p157 @t734)
% 0.86/1.09  (assume @p158 @t737)
% 0.86/1.09  (assume @p159 @t743)
% 0.86/1.09  (assume @p160 @t751)
% 0.86/1.09  (assume @p161 @t756)
% 0.86/1.09  (assume @p162 @t759)
% 0.86/1.09  (assume @p163 @t763)
% 0.86/1.09  (assume @p164 @t934)
% 0.86/1.09  (assume @p165 true)
% 0.86/1.09  (step @p166 (= tptp.exu @t935) :rule refl :args (@t935))
% 0.86/1.09  (step @p167 (= tptp.nonempty @t936) :rule refl :args (@t936))
% 0.86/1.09  (step @p168 (= tptp.iskpair @t943) :rule refl :args (@t943))
% 0.86/1.09  (step @p169 (= tptp.kpair @t944) :rule refl :args (@t944))
% 0.86/1.09  (step @p170 (= tptp.singleton @t948) :rule refl :args (@t948))
% 0.86/1.09  (step @p171 (= tptp.ex1 @t949) :rule refl :args (@t949))
% 0.86/1.09  (step @p172 :rule refl :args (@t1211))
% 0.86/1.09  (step @p173 :rule skolem_intro :args ((@purify true)))
% 0.86/1.09  (step @p174 :rule symm :premises (@p173))
% 0.86/1.09  (step @p175 :rule cong :premises (@p174) :args (@t1212))
% 0.86/1.09  (step @p176 :rule cong :premises (@p175) :args (@t1213))
% 0.86/1.09  (step @p177 :rule cong :premises (@p176 @p172) :args (@t1214))
% 0.86/1.09  (step @p178 :rule refl :args (tptp.emptyset))
% 0.86/1.09  (step @p179 :rule cong :premises (@p178 @p175) :args (@t1215))
% 0.86/1.09  (step @p180 :rule cong :premises (@p179 @p177) :args (@t1216))
% 0.86/1.09  (step @p181 :rule refl :args (@t1219))
% 0.86/1.09  (step @p182 :rule cong :premises (@p181 @p180) :args (@t1220))
% 0.86/1.09  (step @p183 :rule refl :args (@t1227))
% 0.86/1.09  (step @p184 :rule cong :premises (@p183 @p182) :args (@t1228))
% 0.86/1.09  (step @p185 :rule refl :args (@t1096))
% 0.86/1.09  (step @p186 :rule cong :premises (@p185 @p184) :args (@t1229))
% 0.86/1.09  (step @p187 :rule refl :args (@t1231))
% 0.86/1.09  (step @p188 :rule cong :premises (@p187 @p186) :args (@t1232))
% 0.86/1.09  (step @p189 :rule refl :args (@t1083))
% 0.86/1.09  (step @p190 :rule cong :premises (@p189 @p188) :args (@t1233))
% 0.86/1.09  (step @p191 :rule refl :args (@t1237))
% 0.86/1.09  (step @p192 :rule cong :premises (@p191 @p190) :args (@t1238))
% 0.86/1.09  (step @p193 :rule refl :args (@t1240))
% 0.86/1.09  (step @p194 :rule cong :premises (@p193 @p192) :args (@t1241))
% 0.86/1.09  (step @p195 :rule refl :args (@t1242))
% 0.86/1.09  (step @p196 :rule cong :premises (@p195 @p194) :args (@t1243))
% 0.86/1.09  (step @p197 :rule refl :args (@t1244))
% 0.86/1.09  (step @p198 :rule cong :premises (@p197 @p196) :args (@t1245))
% 0.86/1.09  (step @p199 :rule refl :args (@t1248))
% 0.86/1.09  (step @p200 :rule cong :premises (@p199 @p198) :args (@t1249))
% 0.86/1.09  (step @p201 :rule refl :args (@t1256))
% 0.86/1.09  (step @p202 :rule cong :premises (@p201 @p200) :args (@t1257))
% 0.86/1.09  (step @p203 :rule refl :args (@t1260))
% 0.86/1.09  (step @p204 :rule cong :premises (@p203 @p202) :args (@t1261))
% 0.86/1.09  (step @p205 :rule refl :args (@t1266))
% 0.86/1.09  (step @p206 :rule cong :premises (@p205 @p204) :args (@t1267))
% 0.86/1.09  (step @p207 :rule refl :args (@t1268))
% 0.86/1.09  (step @p208 :rule cong :premises (@p207 @p206) :args (@t1269))
% 0.86/1.09  (step @p209 :rule refl :args (@t1270))
% 0.86/1.09  (step @p210 :rule cong :premises (@p209 @p208) :args (@t1271))
% 0.86/1.09  (step @p211 :rule refl :args (@t1273))
% 0.86/1.09  (step @p212 :rule cong :premises (@p211 @p210) :args (@t1274))
% 0.86/1.09  (step @p213 :rule cong :premises (@p211 @p212) :args (@t1275))
% 0.86/1.09  (step @p214 :rule refl :args (@t1278))
% 0.86/1.09  (step @p215 :rule cong :premises (@p214 @p213) :args (@t1279))
% 0.86/1.09  (step @p216 :rule refl :args (@t1283))
% 0.86/1.09  (step @p217 :rule cong :premises (@p216 @p215) :args (@t1284))
% 0.86/1.09  (step @p218 :rule refl :args (@t1286))
% 0.86/1.09  (step @p219 :rule cong :premises (@p218 @p217) :args (@t1287))
% 0.86/1.09  (step @p220 :rule cong :premises (@p218 @p219) :args (@t1288))
% 0.86/1.09  (step @p221 :rule refl :args (@t1289))
% 0.86/1.09  (step @p222 :rule cong :premises (@p221 @p220) :args (@t1290))
% 0.86/1.09  (step @p223 :rule refl :args ((tptp.in tptp.emptyset @t220)))
% 0.86/1.09  (step @p224 :rule refl :args (@t1291))
% 0.86/1.09  (step @p225 :rule refl :args (tptp.emptyset))
% 0.86/1.09  (step @p226 :rule cong :premises (@p225 @p224) :args (@t1292))
% 0.86/1.09  (step @p227 :rule trans :premises (@p226 @p223))
% 0.86/1.09  (step @p228 :rule refl :args (@t49))
% 0.86/1.09  (step @p229 :rule ho_cong :premises (@p228 @p224))
% 0.86/1.09  (step @p230 :rule cong :premises (@p229 @p227) :args ((= (_ @t49 @t1291) @t1292)))
% 0.86/1.09  (step @p231 :rule symm :premises (@p230))
% 0.86/1.09  (step @p232 :rule refl :args (@t221))
% 0.86/1.09  (step @p233 :rule eq_resolve :premises (@p232 @p231))
% 0.86/1.09  (step @p234 :rule refl :args (@t220))
% 0.86/1.09  (step @p235 :rule cong :premises (@p234 @p224) :args ((= @t220 @t1291)))
% 0.86/1.09  (step @p236 :rule symm :premises (@p235))
% 0.86/1.09  (step @p237 :rule eq_resolve :premises (@p234 @p236))
% 0.86/1.09  (step @p238 :rule refl :args (@t49))
% 0.86/1.09  (step @p239 :rule ho_cong :premises (@p238 @p237))
% 0.86/1.09  (step @p240 :rule trans :premises (@p239 @p233))
% 0.86/1.09  (step @p241 :rule cong :premises (@p240 @p222) :args (@t1293))
% 0.86/1.09  (step @p242 :rule refl :args (@t1296))
% 0.86/1.09  (step @p243 :rule cong :premises (@p242 @p241) :args (@t1297))
% 0.86/1.09  (step @p244 :rule refl :args (@t1301))
% 0.86/1.09  (step @p245 :rule cong :premises (@p244 @p243) :args (@t1302))
% 0.86/1.09  (step @p246 :rule refl :args (@t1303))
% 0.86/1.09  (step @p247 :rule cong :premises (@p246 @p245) :args (@t1304))
% 0.86/1.09  (step @p248 :rule cong :premises (@p199 @p247) :args (@t1305))
% 0.86/1.09  (step @p249 :rule refl :args (@t1306))
% 0.86/1.09  (step @p250 :rule cong :premises (@p249 @p248) :args (@t1307))
% 0.86/1.09  (step @p251 :rule refl :args (@t1308))
% 0.86/1.09  (step @p252 :rule cong :premises (@p251 @p250) :args (@t1309))
% 0.86/1.09  (step @p253 :rule cong :premises (@p251 @p252) :args (@t1310))
% 0.86/1.09  (step @p254 :rule refl :args (@t1312))
% 0.86/1.09  (step @p255 :rule cong :premises (@p254 @p253) :args (@t1313))
% 0.86/1.09  (step @p256 :rule refl :args (@t1319))
% 0.86/1.09  (step @p257 :rule cong :premises (@p256 @p255) :args (@t1320))
% 0.86/1.09  (step @p258 :rule refl :args (@t1321))
% 0.86/1.09  (step @p259 :rule cong :premises (@p258 @p257) :args (@t1322))
% 0.86/1.09  (step @p260 :rule cong :premises (@p258 @p259) :args (@t1323))
% 0.86/1.09  (step @p261 :rule cong :premises (@p258 @p260) :args (@t1324))
% 0.86/1.09  (step @p262 :rule refl :args (@t1326))
% 0.86/1.09  (step @p263 :rule cong :premises (@p262 @p261) :args (@t1327))
% 0.86/1.09  (step @p264 :rule refl :args (@t1328))
% 0.86/1.09  (step @p265 :rule cong :premises (@p264 @p263) :args (@t1329))
% 0.86/1.09  (step @p266 :rule refl :args (@t1330))
% 0.86/1.09  (step @p267 :rule cong :premises (@p266 @p265) :args (@t1331))
% 0.86/1.09  (step @p268 :rule refl :args (@t1332))
% 0.86/1.09  (step @p269 :rule cong :premises (@p268 @p267) :args (@t1333))
% 0.86/1.09  (step @p270 :rule refl :args (@t1338))
% 0.86/1.09  (step @p271 :rule cong :premises (@p270 @p269) :args (@t1339))
% 0.86/1.09  (step @p272 :rule refl :args (@t1390))
% 0.86/1.09  (step @p273 :rule cong :premises (@p272 @p271) :args (@t1391))
% 0.86/1.09  (step @p274 :rule refl :args (@t1398))
% 0.86/1.09  (step @p275 :rule cong :premises (@p274 @p273) :args (@t1399))
% 0.86/1.09  (step @p276 :rule refl :args (@t1412))
% 0.86/1.09  (step @p277 :rule cong :premises (@p276 @p275) :args (@t1413))
% 0.86/1.09  (step @p278 :rule refl :args (@t1427))
% 0.86/1.09  (step @p279 :rule cong :premises (@p278 @p277) :args (@t1428))
% 0.86/1.09  (step @p280 :rule refl :args (@t1430))
% 0.86/1.09  (step @p281 :rule cong :premises (@p280 @p279) :args (@t1431))
% 0.86/1.09  (step @p282 :rule refl :args (@t1432))
% 0.86/1.09  (step @p283 :rule refl :args (@t50))
% 0.86/1.09  (step @p284 :rule cong :premises (@p283 @p282) :args ((= @t50 @t1432)))
% 0.86/1.09  (step @p285 :rule symm :premises (@p284))
% 0.86/1.09  (step @p286 :rule eq_resolve :premises (@p283 @p285))
% 0.86/1.09  (step @p287 :rule cong :premises (@p286 @p281) :args (@t1433))
% 0.86/1.09  (step @p288 :rule refl :args (@t1434))
% 0.86/1.09  (step @p289 :rule cong :premises (@p288 @p287) :args (@t1435))
% 0.86/1.09  (step @p290 :rule refl :args (@t1436))
% 0.86/1.09  (step @p291 :rule cong :premises (@p290 @p289) :args (@t1437))
% 0.86/1.09  (step @p292 :rule refl :args (@t1439))
% 0.86/1.09  (step @p293 :rule cong :premises (@p292 @p291) :args (@t1440))
% 0.86/1.09  (step @p294 :rule cong :premises (@p258 @p293) :args (@t1441))
% 0.86/1.09  (step @p295 :rule refl :args (@t1443))
% 0.86/1.09  (step @p296 :rule cong :premises (@p295 @p294) :args (@t1444))
% 0.86/1.09  (step @p297 :rule cong :premises (@p296) :args ((not @t1444)))
% 0.86/1.09  (step @p298 :rule bool-impl-true2 :args (@t1148))
% 0.86/1.09  (step @p299 :rule refl :args (@t1150))
% 0.86/1.09  (step @p300 :rule cong :premises (@p299 @p298) :args (@t1445))
% 0.86/1.09  (step @p301 :rule refl :args (@t1151))
% 0.86/1.09  (step @p302 :rule cong :premises (@p301 @p300) :args (@t1446))
% 0.86/1.09  (step @p303 :rule refl :args (@t1152))
% 0.86/1.09  (step @p304 :rule cong :premises (@p303 @p302) :args (@t1447))
% 0.86/1.09  (step @p305 :rule refl :args (@t1153))
% 0.86/1.09  (step @p306 :rule cong :premises (@p305 @p304) :args (@t1448))
% 0.86/1.09  (step @p307 :rule refl :args (@t1155))
% 0.86/1.09  (step @p308 :rule cong :premises (@p307 @p306) :args (@t1449))
% 0.86/1.09  (step @p309 :rule refl :args (@t1158))
% 0.86/1.09  (step @p310 :rule cong :premises (@p309 @p308) :args (@t1450))
% 0.86/1.09  (step @p311 :rule cong :premises (@p299 @p310) :args (@t1451))
% 0.86/1.09  (step @p312 :rule cong :premises (@p299 @p311) :args (@t1452))
% 0.86/1.09  (step @p313 :rule cong :premises (@p309 @p312) :args (@t1453))
% 0.86/1.09  (step @p314 :rule refl :args (@t1169))
% 0.86/1.09  (step @p315 :rule cong :premises (@p314 @p313) :args (@t1454))
% 0.86/1.09  (step @p316 :rule refl :args (@t1182))
% 0.86/1.09  (step @p317 :rule cong :premises (@p316 @p315) :args (@t1455))
% 0.86/1.09  (step @p318 :rule refl :args (@t1191))
% 0.86/1.09  (step @p319 :rule cong :premises (@p318 @p317) :args (@t1456))
% 0.86/1.09  (step @p320 :rule bool-impl-true2 :args (@t1456))
% 0.86/1.09  (step @p321 :rule trans :premises (@p320 @p319))
% 0.86/1.09  (step @p322 :rule bool-impl-true2 :args (@t1456))
% 0.86/1.09  (step @p323 :rule refl :args (true))
% 0.86/1.09  (step @p324 :rule cong :premises (@p323 @p322) :args (@t1457))
% 0.86/1.09  (step @p325 :rule trans :premises (@p324 @p321))
% 0.86/1.09  (step @p326 :rule cong :premises (@p323 @p322) :args (@t1457))
% 0.86/1.09  (step @p327 :rule cong :premises (@p323 @p326) :args (@t1458))
% 0.86/1.09  (step @p328 :rule trans :premises (@p327 @p325))
% 0.86/1.09  (step @p329 :rule cong :premises (@p323 @p326) :args (@t1458))
% 0.86/1.09  (step @p330 :rule cong :premises (@p323 @p329) :args (@t1459))
% 0.86/1.09  (step @p331 :rule trans :premises (@p330 @p328))
% 0.86/1.09  (step @p332 :rule cong :premises (@p323 @p329) :args (@t1459))
% 0.86/1.09  (step @p333 :rule cong :premises (@p323 @p332) :args (@t1460))
% 0.86/1.09  (step @p334 :rule trans :premises (@p333 @p331))
% 0.86/1.09  (step @p335 :rule refl :args (@t1201))
% 0.86/1.09  (step @p336 :rule cong :premises (@p335 @p334) :args (@t1461))
% 0.86/1.09  (step @p337 :rule cong :premises (@p318 @p336) :args (@t1462))
% 0.86/1.09  (step @p338 :rule bool-impl-true2 :args (@t1462))
% 0.86/1.09  (step @p339 :rule trans :premises (@p338 @p337))
% 0.86/1.09  (step @p340 :rule bool-impl-true2 :args (@t1462))
% 0.86/1.09  (step @p341 :rule cong :premises (@p323 @p340) :args (@t1463))
% 0.86/1.09  (step @p342 :rule trans :premises (@p341 @p339))
% 0.86/1.09  (step @p343 :rule refl :args (@t1204))
% 0.86/1.09  (step @p344 :rule cong :premises (@p343 @p342) :args (@t1464))
% 0.86/1.09  (step @p345 :rule refl :args (@t1210))
% 0.86/1.09  (step @p346 :rule cong :premises (@p345 @p344) :args (@t1465))
% 0.86/1.09  (step @p347 :rule bool-impl-true2 :args (@t1465))
% 0.86/1.09  (step @p348 :rule trans :premises (@p347 @p346))
% 0.86/1.09  (step @p349 :rule bool-impl-true2 :args (@t1465))
% 0.86/1.09  (step @p350 :rule cong :premises (@p323 @p349) :args (@t1466))
% 0.86/1.09  (step @p351 :rule trans :premises (@p350 @p348))
% 0.86/1.09  (step @p352 :rule cong :premises (@p323 @p349) :args (@t1466))
% 0.86/1.09  (step @p353 :rule cong :premises (@p323 @p352) :args (@t1467))
% 0.86/1.09  (step @p354 :rule trans :premises (@p353 @p351))
% 0.86/1.09  (step @p355 :rule refl :args (@t1213))
% 0.86/1.09  (step @p356 :rule cong :premises (@p355 @p354) :args (@t1468))
% 0.86/1.09  (step @p357 :rule refl :args (@t1215))
% 0.86/1.09  (step @p358 :rule cong :premises (@p357 @p356) :args (@t1469))
% 0.86/1.09  (step @p359 :rule bool-impl-true2 :args (@t1469))
% 0.86/1.09  (step @p360 :rule trans :premises (@p359 @p358))
% 0.86/1.09  (step @p361 :rule bool-impl-true2 :args (@t1469))
% 0.86/1.09  (step @p362 :rule cong :premises (@p323 @p361) :args (@t1470))
% 0.86/1.09  (step @p363 :rule trans :premises (@p362 @p360))
% 0.86/1.09  (step @p364 :rule cong :premises (@p323 @p361) :args (@t1470))
% 0.86/1.09  (step @p365 :rule cong :premises (@p323 @p364) :args (@t1471))
% 0.86/1.09  (step @p366 :rule trans :premises (@p365 @p363))
% 0.86/1.09  (step @p367 :rule cong :premises (@p323 @p364) :args (@t1471))
% 0.86/1.09  (step @p368 :rule cong :premises (@p323 @p367) :args (@t1472))
% 0.86/1.09  (step @p369 :rule trans :premises (@p368 @p366))
% 0.86/1.09  (step @p370 :rule cong :premises (@p181 @p369) :args (@t1473))
% 0.86/1.09  (step @p371 :rule cong :premises (@p183 @p370) :args (@t1474))
% 0.86/1.09  (step @p372 :rule cong :premises (@p185 @p371) :args (@t1475))
% 0.86/1.09  (step @p373 :rule cong :premises (@p187 @p372) :args (@t1476))
% 0.86/1.09  (step @p374 :rule cong :premises (@p189 @p373) :args (@t1477))
% 0.86/1.09  (step @p375 :rule cong :premises (@p191 @p374) :args (@t1478))
% 0.86/1.09  (step @p376 :rule cong :premises (@p193 @p375) :args (@t1479))
% 0.86/1.09  (step @p377 :rule cong :premises (@p195 @p376) :args (@t1480))
% 0.86/1.09  (step @p378 :rule cong :premises (@p197 @p377) :args (@t1481))
% 0.86/1.09  (step @p379 :rule cong :premises (@p199 @p378) :args (@t1482))
% 0.86/1.09  (step @p380 :rule cong :premises (@p201 @p379) :args (@t1483))
% 0.86/1.09  (step @p381 :rule cong :premises (@p203 @p380) :args (@t1484))
% 0.86/1.09  (step @p382 :rule cong :premises (@p205 @p381) :args (@t1485))
% 0.86/1.09  (step @p383 :rule cong :premises (@p207 @p382) :args (@t1486))
% 0.86/1.09  (step @p384 :rule cong :premises (@p209 @p383) :args (@t1487))
% 0.86/1.09  (step @p385 :rule cong :premises (@p211 @p384) :args (@t1488))
% 0.86/1.09  (step @p386 :rule cong :premises (@p211 @p385) :args (@t1489))
% 0.86/1.09  (step @p387 :rule cong :premises (@p214 @p386) :args (@t1490))
% 0.86/1.09  (step @p388 :rule cong :premises (@p216 @p387) :args (@t1491))
% 0.86/1.09  (step @p389 :rule cong :premises (@p218 @p388) :args (@t1492))
% 0.86/1.09  (step @p390 :rule cong :premises (@p218 @p389) :args (@t1493))
% 0.86/1.09  (step @p391 :rule cong :premises (@p221 @p390) :args (@t1494))
% 0.86/1.09  (step @p392 :rule refl :args (@t221))
% 0.86/1.09  (step @p393 :rule cong :premises (@p392 @p391) :args (@t1495))
% 0.86/1.09  (step @p394 :rule cong :premises (@p242 @p393) :args (@t1496))
% 0.86/1.09  (step @p395 :rule cong :premises (@p244 @p394) :args (@t1497))
% 0.86/1.09  (step @p396 :rule cong :premises (@p246 @p395) :args (@t1498))
% 0.86/1.09  (step @p397 :rule cong :premises (@p199 @p396) :args (@t1499))
% 0.86/1.09  (step @p398 :rule cong :premises (@p249 @p397) :args (@t1500))
% 0.86/1.09  (step @p399 :rule cong :premises (@p251 @p398) :args (@t1501))
% 0.86/1.09  (step @p400 :rule cong :premises (@p251 @p399) :args (@t1502))
% 0.86/1.09  (step @p401 :rule cong :premises (@p254 @p400) :args (@t1503))
% 0.86/1.09  (step @p402 :rule cong :premises (@p256 @p401) :args (@t1504))
% 0.86/1.09  (step @p403 :rule cong :premises (@p258 @p402) :args (@t1505))
% 0.86/1.09  (step @p404 :rule cong :premises (@p258 @p403) :args (@t1506))
% 0.86/1.09  (step @p405 :rule cong :premises (@p258 @p404) :args (@t1507))
% 0.86/1.09  (step @p406 :rule cong :premises (@p262 @p405) :args (@t1508))
% 0.86/1.09  (step @p407 :rule bool-impl-true2 :args (@t1508))
% 0.86/1.09  (step @p408 :rule trans :premises (@p407 @p406))
% 0.86/1.09  (step @p409 :rule cong :premises (@p264 @p408) :args (@t1509))
% 0.86/1.09  (step @p410 :rule cong :premises (@p266 @p409) :args (@t1510))
% 0.86/1.09  (step @p411 :rule cong :premises (@p268 @p410) :args (@t1511))
% 0.86/1.09  (step @p412 :rule cong :premises (@p270 @p411) :args (@t1512))
% 0.86/1.09  (step @p413 :rule cong :premises (@p272 @p412) :args (@t1513))
% 0.86/1.09  (step @p414 :rule cong :premises (@p274 @p413) :args (@t1514))
% 0.86/1.09  (step @p415 :rule cong :premises (@p276 @p414) :args (@t1515))
% 0.86/1.09  (step @p416 :rule cong :premises (@p278 @p415) :args (@t1516))
% 0.86/1.09  (step @p417 :rule cong :premises (@p280 @p416) :args (@t1517))
% 0.86/1.09  (step @p418 :rule refl :args (@t50))
% 0.86/1.09  (step @p419 :rule cong :premises (@p418 @p417) :args (@t1518))
% 0.86/1.09  (step @p420 :rule cong :premises (@p288 @p419) :args (@t1519))
% 0.86/1.09  (step @p421 :rule cong :premises (@p290 @p420) :args (@t1520))
% 0.86/1.09  (step @p422 :rule cong :premises (@p292 @p421) :args (@t1521))
% 0.86/1.09  (step @p423 :rule cong :premises (@p258 @p422) :args (@t1522))
% 0.86/1.09  (step @p424 :rule cong :premises (@p295 @p423) :args (@t1523))
% 0.86/1.09  (step @p425 :rule cong :premises (@p424) :args ((not @t1523)))
% 0.86/1.09  (step @p426 :rule refl :args (@t960))
% 0.86/1.09  (step @p427 :rule refl :args ((tptp.in @t760 @t2)))
% 0.86/1.09  (step @p428 :rule refl :args (@t2))
% 0.86/1.09  (step @p429 :rule refl :args (@t961))
% 0.86/1.09  (step @p430 :rule cong :premises (@p429 @p428) :args (@t962))
% 0.86/1.09  (step @p431 :rule trans :premises (@p430 @p427))
% 0.86/1.09  (step @p432 :rule refl :args (tptp.in))
% 0.86/1.09  (step @p433 :rule ho_cong :premises (@p432 @p429))
% 0.86/1.09  (step @p434 :rule ho_cong :premises (@p433 @p428))
% 0.86/1.09  (step @p435 :rule cong :premises (@p434 @p431) :args ((= (_ (_ tptp.in @t961) @t2) @t962)))
% 0.86/1.09  (step @p436 :rule symm :premises (@p435))
% 0.86/1.09  (step @p437 :rule refl :args (@t761))
% 0.86/1.09  (step @p438 :rule eq_resolve :premises (@p437 @p436))
% 0.86/1.09  (step @p439 :rule refl :args (@t760))
% 0.86/1.09  (step @p440 :rule cong :premises (@p439 @p429) :args ((= @t760 @t961)))
% 0.86/1.09  (step @p441 :rule symm :premises (@p440))
% 0.86/1.09  (step @p442 :rule eq_resolve :premises (@p439 @p441))
% 0.86/1.09  (step @p443 :rule ho_cong :premises (@p432 @p442))
% 0.86/1.09  (step @p444 :rule ho_cong :premises (@p443 @p428))
% 0.86/1.09  (step @p445 :rule trans :premises (@p444 @p438))
% 0.86/1.09  (step @p446 :rule refl :args ((tptp.in @t381 @t669)))
% 0.86/1.09  (step @p447 :rule refl :args (@t963))
% 0.86/1.09  (step @p448 :rule refl :args (@t381))
% 0.86/1.09  (step @p449 :rule cong :premises (@p448 @p447) :args (@t964))
% 0.86/1.09  (step @p450 :rule trans :premises (@p449 @p446))
% 0.86/1.09  (step @p451 :rule refl :args (@t680))
% 0.86/1.09  (step @p452 :rule ho_cong :premises (@p451 @p447))
% 0.86/1.09  (step @p453 :rule cong :premises (@p452 @p450) :args ((= (_ @t680 @t963) @t964)))
% 0.86/1.09  (step @p454 :rule symm :premises (@p453))
% 0.86/1.09  (step @p455 :rule refl :args (@t681))
% 0.86/1.09  (step @p456 :rule eq_resolve :premises (@p455 @p454))
% 0.86/1.09  (step @p457 :rule refl :args (@t669))
% 0.86/1.09  (step @p458 :rule cong :premises (@p457 @p447) :args ((= @t669 @t963)))
% 0.86/1.09  (step @p459 :rule symm :premises (@p458))
% 0.86/1.09  (step @p460 :rule eq_resolve :premises (@p457 @p459))
% 0.86/1.09  (step @p461 :rule ho_cong :premises (@p451 @p460))
% 0.86/1.09  (step @p462 :rule trans :premises (@p461 @p456))
% 0.86/1.09  (step @p463 :rule cong :premises (@p462) :args (@t1524))
% 0.86/1.09  (step @p464 :rule nary_cong :premises (@p463 @p445) :args (@t1525))
% 0.86/1.09  (step @p465 :rule cong :premises (@p464) :args ((forall @t683 @t1525)))
% 0.86/1.09  (step @p466 :rule bool-impl-elim :args (@t681 @t761))
% 0.86/1.09  (step @p467 :rule cong :premises (@p466) :args (@t762))
% 0.86/1.09  (step @p468 :rule trans :premises (@p467 @p465))
% 0.86/1.09  (step @p469 :rule refl :args (tptp.cartprodfstin))
% 0.86/1.09  (step @p470 :rule cong :premises (@p469 @p468) :args (@t763))
% 0.86/1.09  (step @p471 :rule eq_resolve :premises (@p163 @p470))
% 0.86/1.09  (step @p472 :rule cong :premises (@p471 @p426) :args (@t1526))
% 0.86/1.09  (step @p473 :rule refl :args ((tptp.kfst @t617)))
% 0.86/1.09  (step @p474 :rule refl :args ((tptp.setadjoin @t279 @t616)))
% 0.86/1.09  (step @p475 :rule refl :args ((tptp.setadjoin @t291 tptp.emptyset)))
% 0.86/1.09  (step @p476 :rule refl :args ((tptp.setadjoin @t4 @t275)))
% 0.86/1.09  (step @p477 :rule refl :args (@t955))
% 0.86/1.09  (step @p478 :rule refl :args (@t4))
% 0.86/1.09  (step @p479 :rule cong :premises (@p478 @p477) :args (@t956))
% 0.86/1.09  (step @p480 :rule trans :premises (@p479 @p476))
% 0.86/1.09  (step @p481 :rule cong :premises (@p480 @p225) :args (@t957))
% 0.86/1.09  (step @p482 :rule trans :premises (@p481 @p475))
% 0.86/1.09  (step @p483 :rule refl :args (@t958))
% 0.86/1.09  (step @p484 :rule cong :premises (@p483 @p482) :args (@t959))
% 0.86/1.09  (step @p485 :rule trans :premises (@p484 @p474))
% 0.86/1.09  (step @p486 :rule cong :premises (@p485) :args (@t966))
% 0.86/1.09  (step @p487 :rule trans :premises (@p486 @p473))
% 0.86/1.09  (step @p488 :rule refl :args (tptp.kfst))
% 0.86/1.09  (step @p489 :rule ho_cong :premises (@p488 @p485))
% 0.86/1.09  (step @p490 :rule cong :premises (@p489 @p487) :args ((= (_ tptp.kfst @t959) @t966)))
% 0.86/1.09  (step @p491 :rule symm :premises (@p490))
% 0.86/1.09  (step @p492 :rule refl :args (@t1527))
% 0.86/1.09  (step @p493 :rule eq_resolve :premises (@p492 @p491))
% 0.86/1.09  (step @p494 :rule refl :args (tptp.setadjoin))
% 0.86/1.09  (step @p495 :rule ho_cong :premises (@p494 @p483))
% 0.86/1.09  (step @p496 :rule ho_cong :premises (@p495 @p482))
% 0.86/1.09  (step @p497 :rule cong :premises (@p496 @p485) :args ((= (_ (_ tptp.setadjoin @t958) @t957) @t959)))
% 0.86/1.09  (step @p498 :rule symm :premises (@p497))
% 0.86/1.09  (step @p499 :rule refl :args (@t617))
% 0.86/1.09  (step @p500 :rule eq_resolve :premises (@p499 @p498))
% 0.86/1.09  (step @p501 :rule ho_cong :premises (@p494 @p480))
% 0.86/1.09  (step @p502 :rule ho_cong :premises (@p501 @p225))
% 0.86/1.09  (step @p503 :rule cong :premises (@p502 @p482) :args ((= (_ (_ tptp.setadjoin @t956) tptp.emptyset) @t957)))
% 0.86/1.09  (step @p504 :rule symm :premises (@p503))
% 0.86/1.09  (step @p505 :rule refl :args (@t616))
% 0.86/1.09  (step @p506 :rule eq_resolve :premises (@p505 @p504))
% 0.86/1.09  (step @p507 :rule refl :args (@t24))
% 0.86/1.09  (step @p508 :rule ho_cong :premises (@p507 @p477))
% 0.86/1.09  (step @p509 :rule cong :premises (@p508 @p480) :args ((= (_ @t24 @t955) @t956)))
% 0.86/1.09  (step @p510 :rule symm :premises (@p509))
% 0.86/1.09  (step @p511 :rule refl :args (@t291))
% 0.86/1.09  (step @p512 :rule eq_resolve :premises (@p511 @p510))
% 0.86/1.09  (step @p513 :rule refl :args (@t275))
% 0.86/1.09  (step @p514 :rule cong :premises (@p513 @p477) :args ((= @t275 @t955)))
% 0.86/1.09  (step @p515 :rule symm :premises (@p514))
% 0.86/1.09  (step @p516 :rule eq_resolve :premises (@p513 @p515))
% 0.86/1.09  (step @p517 :rule ho_cong :premises (@p507 @p516))
% 0.86/1.09  (step @p518 :rule trans :premises (@p517 @p512))
% 0.86/1.09  (step @p519 :rule ho_cong :premises (@p494 @p518))
% 0.86/1.09  (step @p520 :rule ho_cong :premises (@p519 @p225))
% 0.86/1.09  (step @p521 :rule trans :premises (@p520 @p506))
% 0.86/1.09  (step @p522 :rule refl :args (@t279))
% 0.86/1.09  (step @p523 :rule cong :premises (@p522 @p483) :args ((= @t279 @t958)))
% 0.86/1.09  (step @p524 :rule symm :premises (@p523))
% 0.86/1.09  (step @p525 :rule eq_resolve :premises (@p522 @p524))
% 0.86/1.09  (step @p526 :rule ho_cong :premises (@p494 @p525))
% 0.86/1.09  (step @p527 :rule ho_cong :premises (@p526 @p521))
% 0.86/1.09  (step @p528 :rule trans :premises (@p527 @p500))
% 0.86/1.09  (step @p529 :rule ho_cong :premises (@p488 @p528))
% 0.86/1.09  (step @p530 :rule trans :premises (@p529 @p493))
% 0.86/1.09  (step @p531 :rule cong :premises (@p478 @p530) :args (@t1528))
% 0.86/1.09  (step @p532 :rule cong :premises (@p531) :args ((forall @t135 @t1528)))
% 0.86/1.09  (step @p533 :rule eq-symm :args (@t1527 @t4))
% 0.86/1.09  (step @p534 :rule refl :args (@t4))
% 0.86/1.09  (step @p535 :rule beta-reduce :args ((= (_ @t1529 @t19) @t617)))
% 0.86/1.09  (step @p536 :rule refl :args (@t19))
% 0.86/1.09  (step @p537 :rule beta-reduce :args ((= @t1530 @t1529)))
% 0.86/1.09  (step @p538 :rule ho_cong :premises (@p537 @p536))
% 0.86/1.09  (step @p539 :rule trans :premises (@p538 @p535))
% 0.86/1.09  (step @p540 :rule refl :args (tptp.kfst))
% 0.86/1.09  (step @p541 :rule ho_cong :premises (@p540 @p539))
% 0.86/1.09  (step @p542 :rule cong :premises (@p541 @p534) :args (@t1532))
% 0.86/1.09  (step @p543 :rule trans :premises (@p542 @p533))
% 0.86/1.09  (step @p544 :rule cong :premises (@p543) :args (@t1533))
% 0.86/1.09  (step @p545 :rule trans :premises (@p544 @p532))
% 0.86/1.09  (step @p546 :rule refl :args (tptp.kfstpairEq))
% 0.86/1.09  (step @p547 :rule cong :premises (@p546 @p545) :args ((= tptp.kfstpairEq @t1533)))
% 0.86/1.09  (step @p548 :rule ho_cong :premises (@p169 @p534))
% 0.86/1.09  (step @p549 :rule ho_cong :premises (@p548 @p536))
% 0.86/1.09  (step @p550 :rule ho_cong :premises (@p540 @p549))
% 0.86/1.09  (step @p551 :rule cong :premises (@p550 @p534) :args (@t757))
% 0.86/1.09  (step @p552 :rule cong :premises (@p551) :args (@t758))
% 0.86/1.09  (step @p553 :rule cong :premises (@p546 @p552) :args (@t759))
% 0.86/1.09  (step @p554 :rule trans :premises (@p553 @p547))
% 0.86/1.09  (step @p555 :rule eq_resolve :premises (@p162 @p554))
% 0.86/1.09  (step @p556 :rule cong :premises (@p555 @p472) :args (@t1534))
% 0.86/1.09  (step @p557 :rule aci_norm :args ((= (or @t970 @t969 false) @t971)))
% 0.86/1.09  (step @p558 :rule evaluate :args (@t1535))
% 0.86/1.09  (step @p559 :rule eq-refl :args (@t968))
% 0.86/1.09  (step @p560 :rule cong :premises (@p559) :args (@t1536))
% 0.86/1.09  (step @p561 :rule trans :premises (@p560 @p558))
% 0.86/1.09  (step @p562 :rule refl :args (@t969))
% 0.86/1.09  (step @p563 :rule refl :args (@t970))
% 0.86/1.09  (step @p564 :rule nary_cong :premises (@p563 @p562 @p561) :args (@t1537))
% 0.86/1.09  (step @p565 :rule trans :premises (@p564 @p557))
% 0.86/1.09  (step @p566 :rule cong :premises (@p565) :args ((forall @t972 @t1537)))
% 0.86/1.09  (step @p567 :rule quant-var-elim-eq :args ((= (forall @t694 @t1542) @t1537)))
% 0.86/1.09  (step @p568 :rule aci_norm :args ((= @t1543 @t1542)))
% 0.86/1.09  (step @p569 :rule cong :premises (@p568) :args (@t1544))
% 0.86/1.09  (step @p570 :rule trans :premises (@p569 @p567))
% 0.86/1.09  (step @p571 :rule cong :premises (@p570) :args (@t1545))
% 0.86/1.09  (step @p572 :rule quant-merge-prenex :args ((= @t1545 @t1546)))
% 0.86/1.09  (step @p573 :rule symm :premises (@p572))
% 0.86/1.09  (step @p574 :rule quant_var_reordering :args ((= (forall @t1547 @t1543) @t1546)))
% 0.86/1.09  (step @p575 :rule trans :premises (@p574 @p573 @p571))
% 0.86/1.09  (step @p576 :rule trans :premises (@p575 @p566))
% 0.86/1.09  (step @p577 :rule eq-symm :args (@t968 @t690))
% 0.86/1.09  (step @p578 :rule cong :premises (@p577) :args (@t1548))
% 0.86/1.09  (step @p579 :rule refl :args (@t1539))
% 0.86/1.09  (step @p580 :rule refl :args (@t1541))
% 0.86/1.09  (step @p581 :rule nary_cong :premises (@p580 @p579 @p578) :args (@t1549))
% 0.86/1.09  (step @p582 :rule aci_norm :args ((= @t1551 @t1549)))
% 0.86/1.09  (step @p583 :rule trans :premises (@p582 @p581))
% 0.86/1.09  (step @p584 :rule cong :premises (@p583) :args (@t1552))
% 0.86/1.09  (step @p585 :rule trans :premises (@p584 @p576))
% 0.86/1.09  (step @p586 :rule quant-merge-prenex :args ((= (forall @t694 @t1553) @t1552)))
% 0.86/1.09  (step @p587 :rule refl :args (@t1541))
% 0.86/1.09  (step @p588 :rule alpha_equiv :args (@t1554 (@list @t967) @t1555))
% 0.86/1.09  (step @p589 :rule nary_cong :premises (@p588 @p587) :args (@t1556))
% 0.86/1.09  (step @p590 :rule quant-miniscope-or :args ((= @t1553 @t1556)))
% 0.86/1.09  (step @p591 :rule trans :premises (@p590 @p589))
% 0.86/1.09  (step @p592 :rule symm :premises (@p591))
% 0.86/1.09  (step @p593 :rule cong :premises (@p592) :args ((forall @t694 (or @t1557 @t1541))))
% 0.86/1.09  (step @p594 :rule trans :premises (@p593 @p586))
% 0.86/1.09  (step @p595 :rule trans :premises (@p594 @p585))
% 0.86/1.09  (step @p596 :rule refl :args ((tptp.in @t752 @t690)))
% 0.86/1.09  (step @p597 :rule refl :args (@t690))
% 0.86/1.09  (step @p598 :rule refl :args (@t1540))
% 0.86/1.09  (step @p599 :rule cong :premises (@p598 @p597) :args (@t1541))
% 0.86/1.09  (step @p600 :rule trans :premises (@p599 @p596))
% 0.86/1.09  (step @p601 :rule ho_cong :premises (@p432 @p598))
% 0.86/1.09  (step @p602 :rule ho_cong :premises (@p601 @p597))
% 0.86/1.09  (step @p603 :rule cong :premises (@p602 @p600) :args ((= (_ (_ tptp.in @t1540) @t690) @t1541)))
% 0.86/1.09  (step @p604 :rule symm :premises (@p603))
% 0.86/1.09  (step @p605 :rule refl :args (@t753))
% 0.86/1.09  (step @p606 :rule eq_resolve :premises (@p605 @p604))
% 0.86/1.09  (step @p607 :rule refl :args (@t752))
% 0.86/1.09  (step @p608 :rule cong :premises (@p607 @p598) :args ((= @t752 @t1540)))
% 0.86/1.09  (step @p609 :rule symm :premises (@p608))
% 0.86/1.09  (step @p610 :rule eq_resolve :premises (@p607 @p609))
% 0.86/1.09  (step @p611 :rule ho_cong :premises (@p432 @p610))
% 0.86/1.09  (step @p612 :rule ho_cong :premises (@p611 @p597))
% 0.86/1.09  (step @p613 :rule trans :premises (@p612 @p606))
% 0.86/1.09  (step @p614 :rule refl :args (@t1557))
% 0.86/1.09  (step @p615 :rule nary_cong :premises (@p614 @p613) :args (@t1558))
% 0.86/1.09  (step @p616 :rule cong :premises (@p615) :args ((forall @t694 @t1558)))
% 0.86/1.09  (step @p617 :rule trans :premises (@p616 @p595))
% 0.86/1.09  (step @p618 :rule bool-double-not-elim :args (@t1557))
% 0.86/1.09  (step @p619 :rule nary_cong :premises (@p618 @p605) :args ((or (not @t1559) @t753)))
% 0.86/1.09  (step @p620 :rule bool-impl-elim :args (@t1559 @t753))
% 0.86/1.09  (step @p621 :rule trans :premises (@p620 @p619))
% 0.86/1.09  (step @p622 :rule cong :premises (@p621) :args ((forall @t694 (=> @t1559 @t753))))
% 0.86/1.09  (step @p623 :rule trans :premises (@p622 @p617))
% 0.86/1.09  (step @p624 :rule refl :args (@t753))
% 0.86/1.09  (step @p625 :rule eq-symm :args (@t690 @t958))
% 0.86/1.09  (step @p626 :rule cong :premises (@p625) :args (@t1560))
% 0.86/1.09  (step @p627 :rule refl :args (@t1033))
% 0.86/1.09  (step @p628 :rule nary_cong :premises (@p627 @p626) :args (@t1561))
% 0.86/1.09  (step @p629 :rule cong :premises (@p628) :args (@t1562))
% 0.86/1.09  (step @p630 :rule cong :premises (@p629) :args (@t1563))
% 0.86/1.09  (step @p631 :rule beta-reduce :args ((= @t1565 @t1563)))
% 0.86/1.09  (step @p632 :rule trans :premises (@p631 @p630))
% 0.86/1.09  (step @p633 :rule cong :premises (@p632 @p624) :args (@t1566))
% 0.86/1.09  (step @p634 :rule cong :premises (@p633) :args (@t1567))
% 0.86/1.09  (step @p635 :rule trans :premises (@p634 @p623))
% 0.86/1.09  (step @p636 :rule refl :args (tptp.theprop))
% 0.86/1.09  (step @p637 :rule cong :premises (@p636 @p635) :args ((= tptp.theprop @t1567)))
% 0.86/1.09  (step @p638 :rule refl :args (@t690))
% 0.86/1.09  (step @p639 :rule cong :premises (@p428 @p525) :args (@t945))
% 0.86/1.09  (step @p640 :rule cong :premises (@p639) :args (@t1568))
% 0.86/1.09  (step @p641 :rule refl :args (@t1001))
% 0.86/1.09  (step @p642 :rule refl :args (@t7))
% 0.86/1.09  (step @p643 :rule cong :premises (@p642 @p641) :args ((= @t7 @t1001)))
% 0.86/1.09  (step @p644 :rule symm :premises (@p643))
% 0.86/1.09  (step @p645 :rule eq_resolve :premises (@p642 @p644))
% 0.86/1.09  (step @p646 :rule cong :premises (@p645) :args (@t197))
% 0.86/1.09  (step @p647 :rule nary_cong :premises (@p646 @p640) :args (@t1569))
% 0.86/1.09  (step @p648 :rule cong :premises (@p647) :args ((forall @t9 @t1569)))
% 0.86/1.09  (step @p649 :rule bool-and-de-morgan :args (@t7 @t945 true))
% 0.86/1.09  (step @p650 :rule cong :premises (@p649) :args (@t1570))
% 0.86/1.09  (step @p651 :rule trans :premises (@p650 @p648))
% 0.86/1.09  (step @p652 :rule cong :premises (@p651) :args (@t1571))
% 0.86/1.09  (step @p653 :rule exists-elim :args ((= @t947 @t1571)))
% 0.86/1.09  (step @p654 :rule trans :premises (@p653 @p652))
% 0.86/1.09  (step @p655 :rule cong :premises (@p654) :args (@t948))
% 0.86/1.09  (step @p656 :rule trans :premises (@p170 @p655))
% 0.86/1.09  (step @p657 :rule ho_cong :premises (@p656 @p638))
% 0.86/1.09  (step @p658 :rule cong :premises (@p657 @p624) :args (@t754))
% 0.86/1.09  (step @p659 :rule cong :premises (@p658) :args (@t755))
% 0.86/1.09  (step @p660 :rule cong :premises (@p636 @p659) :args (@t756))
% 0.86/1.09  (step @p661 :rule trans :premises (@p660 @p637))
% 0.86/1.09  (step @p662 :rule eq_resolve :premises (@p161 @p661))
% 0.86/1.09  (step @p663 :rule cong :premises (@p662 @p556) :args (@t1572))
% 0.86/1.09  (step @p664 :rule aci_norm :args ((= (or @t983 @t978 @t977 false) @t984)))
% 0.86/1.09  (step @p665 :rule eq-refl :args (@t975))
% 0.86/1.09  (step @p666 :rule cong :premises (@p665) :args (@t1573))
% 0.86/1.09  (step @p667 :rule trans :premises (@p666 @p558))
% 0.86/1.09  (step @p668 :rule refl :args (@t977))
% 0.86/1.09  (step @p669 :rule refl :args (@t978))
% 0.86/1.09  (step @p670 :rule refl :args (@t983))
% 0.86/1.09  (step @p671 :rule nary_cong :premises (@p670 @p669 @p668 @p667) :args (@t1574))
% 0.86/1.09  (step @p672 :rule trans :premises (@p671 @p664))
% 0.86/1.09  (step @p673 :rule cong :premises (@p672) :args ((forall @t985 @t1574)))
% 0.86/1.09  (step @p674 :rule quant-var-elim-eq :args ((= (forall @t749 @t1582) @t1574)))
% 0.86/1.09  (step @p675 :rule aci_norm :args ((= @t1583 @t1582)))
% 0.86/1.09  (step @p676 :rule cong :premises (@p675) :args (@t1584))
% 0.86/1.09  (step @p677 :rule trans :premises (@p676 @p674))
% 0.86/1.09  (step @p678 :rule cong :premises (@p677) :args (@t1585))
% 0.86/1.09  (step @p679 :rule quant-merge-prenex :args ((= @t1585 @t1586)))
% 0.86/1.09  (step @p680 :rule symm :premises (@p679))
% 0.86/1.09  (step @p681 :rule quant_var_reordering :args ((= (forall @t1587 @t1583) @t1586)))
% 0.86/1.09  (step @p682 :rule trans :premises (@p681 @p680 @p678))
% 0.86/1.09  (step @p683 :rule trans :premises (@p682 @p673))
% 0.86/1.09  (step @p684 :rule aci_norm :args ((= @t1589 @t1583)))
% 0.86/1.09  (step @p685 :rule cong :premises (@p684) :args (@t1590))
% 0.86/1.09  (step @p686 :rule trans :premises (@p685 @p683))
% 0.86/1.09  (step @p687 :rule quant-merge-prenex :args ((= (forall @t749 @t1591) @t1590)))
% 0.86/1.09  (step @p688 :rule refl :args (@t1581))
% 0.86/1.09  (step @p689 :rule alpha_equiv :args (@t1592 (@list @t974 @t973) (@list @t4 @t1039)))
% 0.86/1.09  (step @p690 :rule nary_cong :premises (@p689 @p688) :args (@t1593))
% 0.86/1.09  (step @p691 :rule quant-miniscope-or :args ((= @t1591 @t1593)))
% 0.86/1.09  (step @p692 :rule trans :premises (@p691 @p690))
% 0.86/1.09  (step @p693 :rule symm :premises (@p692))
% 0.86/1.09  (step @p694 :rule cong :premises (@p693) :args ((forall @t749 (or @t1044 @t1581))))
% 0.86/1.09  (step @p695 :rule trans :premises (@p694 @p687))
% 0.86/1.09  (step @p696 :rule trans :premises (@p695 @p686))
% 0.86/1.09  (step @p697 :rule bool-double-not-elim :args (@t1044))
% 0.86/1.09  (step @p698 :rule nary_cong :premises (@p697 @p688) :args ((or (not @t1045) @t1581)))
% 0.86/1.09  (step @p699 :rule bool-impl-elim :args (@t1045 @t1581))
% 0.86/1.09  (step @p700 :rule trans :premises (@p699 @p698))
% 0.86/1.09  (step @p701 :rule cong :premises (@p700) :args ((forall @t749 (=> @t1045 @t1581))))
% 0.86/1.09  (step @p702 :rule trans :premises (@p701 @p696))
% 0.86/1.09  (step @p703 :rule refl :args ((tptp.dsetconstr @t745 @t1596)))
% 0.86/1.09  (step @p704 :rule refl :args ((tptp.in @t1594 @t381)))
% 0.86/1.09  (step @p705 :rule refl :args (@t980))
% 0.86/1.09  (step @p706 :rule cong :premises (@p705 @p448) :args (@t1578))
% 0.86/1.09  (step @p707 :rule trans :premises (@p706 @p704))
% 0.86/1.09  (step @p708 :rule cong :premises (@p707) :args (@t1579))
% 0.86/1.09  (step @p709 :rule refl :args (@t1042))
% 0.86/1.09  (step @p710 :rule cong :premises (@p709 @p708) :args (@t1580))
% 0.86/1.09  (step @p711 :rule trans :premises (@p710 @p703))
% 0.86/1.09  (step @p712 :rule refl :args (tptp.dsetconstr))
% 0.86/1.09  (step @p713 :rule ho_cong :premises (@p712 @p709))
% 0.86/1.09  (step @p714 :rule ho_cong :premises (@p713 @p708))
% 0.86/1.09  (step @p715 :rule cong :premises (@p714 @p711) :args ((= (_ (_ tptp.dsetconstr @t1042) @t1579) @t1580)))
% 0.86/1.09  (step @p716 :rule symm :premises (@p715))
% 0.86/1.09  (step @p717 :rule refl :args (@t1597))
% 0.86/1.09  (step @p718 :rule eq_resolve :premises (@p717 @p716))
% 0.86/1.09  (step @p719 :rule ho_cong :premises (@p432 @p705))
% 0.86/1.09  (step @p720 :rule ho_cong :premises (@p719 @p448))
% 0.86/1.09  (step @p721 :rule cong :premises (@p720 @p707) :args ((= (_ (_ tptp.in @t980) @t381) @t1578)))
% 0.86/1.09  (step @p722 :rule symm :premises (@p721))
% 0.86/1.09  (step @p723 :rule refl :args (@t1595))
% 0.86/1.09  (step @p724 :rule eq_resolve :premises (@p723 @p722))
% 0.86/1.09  (step @p725 :rule refl :args (@t1594))
% 0.86/1.09  (step @p726 :rule cong :premises (@p725 @p705) :args ((= @t1594 @t980)))
% 0.86/1.09  (step @p727 :rule symm :premises (@p726))
% 0.86/1.09  (step @p728 :rule eq_resolve :premises (@p725 @p727))
% 0.86/1.09  (step @p729 :rule ho_cong :premises (@p432 @p728))
% 0.86/1.09  (step @p730 :rule ho_cong :premises (@p729 @p448))
% 0.86/1.09  (step @p731 :rule trans :premises (@p730 @p724))
% 0.86/1.09  (step @p732 :rule cong :premises (@p731) :args (@t1596))
% 0.86/1.09  (step @p733 :rule refl :args (@t745))
% 0.86/1.09  (step @p734 :rule cong :premises (@p733 @p709) :args ((= @t745 @t1042)))
% 0.86/1.09  (step @p735 :rule symm :premises (@p734))
% 0.86/1.09  (step @p736 :rule eq_resolve :premises (@p733 @p735))
% 0.86/1.09  (step @p737 :rule ho_cong :premises (@p712 @p736))
% 0.86/1.09  (step @p738 :rule ho_cong :premises (@p737 @p732))
% 0.86/1.09  (step @p739 :rule trans :premises (@p738 @p718))
% 0.86/1.09  (step @p740 :rule refl :args (@t958))
% 0.86/1.09  (step @p741 :rule cong :premises (@p740 @p739) :args (@t1598))
% 0.86/1.09  (step @p742 :rule cong :premises (@p741) :args (@t1599))
% 0.86/1.09  (step @p743 :rule cong :premises (@p478 @p739) :args (@t1600))
% 0.86/1.09  (step @p744 :rule cong :premises (@p743) :args (@t1601))
% 0.86/1.09  (step @p745 :rule nary_cong :premises (@p744 @p742) :args (@t1602))
% 0.86/1.09  (step @p746 :rule cong :premises (@p745) :args ((forall @t9 @t1602)))
% 0.86/1.09  (step @p747 :rule alpha_equiv :args (@t744 @t1555 (@list @t979)))
% 0.86/1.09  (step @p748 :rule refl :args (@t746))
% 0.86/1.09  (step @p749 :rule ho_cong :premises (@p748 @p747))
% 0.86/1.09  (step @p750 :rule cong :premises (@p740 @p749) :args (@t1603))
% 0.86/1.09  (step @p751 :rule cong :premises (@p750) :args (@t1604))
% 0.86/1.09  (step @p752 :rule cong :premises (@p478 @p749) :args (@t1605))
% 0.86/1.09  (step @p753 :rule cong :premises (@p752) :args (@t1606))
% 0.86/1.09  (step @p754 :rule nary_cong :premises (@p753 @p751) :args (@t1607))
% 0.86/1.09  (step @p755 :rule cong :premises (@p754) :args ((forall @t9 @t1607)))
% 0.86/1.09  (step @p756 :rule trans :premises (@p755 @p746))
% 0.86/1.09  (step @p757 :rule eq-symm :args (@t747 @t958))
% 0.86/1.09  (step @p758 :rule cong :premises (@p757) :args (@t1608))
% 0.86/1.09  (step @p759 :rule refl :args (@t1606))
% 0.86/1.09  (step @p760 :rule nary_cong :premises (@p759 @p758) :args (@t1609))
% 0.86/1.09  (step @p761 :rule cong :premises (@p760) :args (@t1610))
% 0.86/1.09  (step @p762 :rule trans :premises (@p761 @p756))
% 0.86/1.09  (step @p763 :rule cong :premises (@p762) :args (@t1611))
% 0.86/1.09  (step @p764 :rule beta-reduce :args ((= @t1612 @t1611)))
% 0.86/1.09  (step @p765 :rule trans :premises (@p764 @p763))
% 0.86/1.09  (step @p766 :rule beta-reduce :args ((= @t1619 @t1045)))
% 0.86/1.09  (step @p767 :rule cong :premises (@p766 @p765) :args (@t1620))
% 0.86/1.09  (step @p768 :rule cong :premises (@p767) :args (@t1621))
% 0.86/1.09  (step @p769 :rule trans :premises (@p768 @p702))
% 0.86/1.09  (step @p770 :rule refl :args (tptp.kfstsingleton))
% 0.86/1.09  (step @p771 :rule cong :premises (@p770 @p769) :args ((= tptp.kfstsingleton @t1621)))
% 0.86/1.09  (step @p772 :rule refl :args (@t747))
% 0.86/1.09  (step @p773 :rule ho_cong :premises (@p656 @p772))
% 0.86/1.09  (step @p774 :rule refl :args (@t381))
% 0.86/1.09  (step @p775 :rule aci_norm :args ((= @t1623 @t1615)))
% 0.86/1.09  (step @p776 :rule cong :premises (@p775) :args (@t1624))
% 0.86/1.09  (step @p777 :rule quant-merge-prenex :args ((= (forall @t9 @t1626) @t1624)))
% 0.86/1.09  (step @p778 :rule alpha_equiv :args (@t1627 (@list @t1039) @t1628))
% 0.86/1.09  (step @p779 :rule refl :args (@t1038))
% 0.86/1.09  (step @p780 :rule nary_cong :premises (@p779 @p778) :args (@t1629))
% 0.86/1.09  (step @p781 :rule quant-miniscope-or :args ((= @t1626 @t1629)))
% 0.86/1.09  (step @p782 :rule trans :premises (@p781 @p780))
% 0.86/1.09  (step @p783 :rule symm :premises (@p782))
% 0.86/1.09  (step @p784 :rule cong :premises (@p783) :args ((forall @t9 (or @t1038 @t1631))))
% 0.86/1.09  (step @p785 :rule trans :premises (@p784 @p777))
% 0.86/1.09  (step @p786 :rule trans :premises (@p785 @p776))
% 0.86/1.09  (step @p787 :rule refl :args (@t1631))
% 0.86/1.09  (step @p788 :rule refl :args ((tptp.in @t4 @t43)))
% 0.86/1.09  (step @p789 :rule refl :args (@t1036))
% 0.86/1.09  (step @p790 :rule cong :premises (@p478 @p789) :args (@t1037))
% 0.86/1.09  (step @p791 :rule trans :premises (@p790 @p788))
% 0.86/1.09  (step @p792 :rule refl :args (@t5))
% 0.86/1.09  (step @p793 :rule ho_cong :premises (@p792 @p789))
% 0.86/1.09  (step @p794 :rule cong :premises (@p793 @p791) :args ((= (_ @t5 @t1036) @t1037)))
% 0.86/1.09  (step @p795 :rule symm :premises (@p794))
% 0.86/1.09  (step @p796 :rule refl :args (@t44))
% 0.86/1.09  (step @p797 :rule eq_resolve :premises (@p796 @p795))
% 0.86/1.09  (step @p798 :rule refl :args (@t43))
% 0.86/1.09  (step @p799 :rule cong :premises (@p798 @p789) :args ((= @t43 @t1036)))
% 0.86/1.09  (step @p800 :rule symm :premises (@p799))
% 0.86/1.09  (step @p801 :rule eq_resolve :premises (@p798 @p800))
% 0.86/1.09  (step @p802 :rule ho_cong :premises (@p792 @p801))
% 0.86/1.09  (step @p803 :rule trans :premises (@p802 @p797))
% 0.86/1.09  (step @p804 :rule cong :premises (@p803) :args (@t1632))
% 0.86/1.09  (step @p805 :rule nary_cong :premises (@p804 @p787) :args (@t1633))
% 0.86/1.09  (step @p806 :rule cong :premises (@p805) :args ((forall @t9 @t1633)))
% 0.86/1.09  (step @p807 :rule trans :premises (@p806 @p786))
% 0.86/1.09  (step @p808 :rule bool-double-not-elim :args (@t1631))
% 0.86/1.09  (step @p809 :rule refl :args (@t1632))
% 0.86/1.09  (step @p810 :rule nary_cong :premises (@p809 @p808) :args ((or @t1632 (not @t1634))))
% 0.86/1.09  (step @p811 :rule bool-and-de-morgan :args (@t44 @t1634 true))
% 0.86/1.09  (step @p812 :rule trans :premises (@p811 @p810))
% 0.86/1.09  (step @p813 :rule cong :premises (@p812) :args (@t1636))
% 0.86/1.09  (step @p814 :rule trans :premises (@p813 @p807))
% 0.86/1.09  (step @p815 :rule cong :premises (@p814) :args (@t1637))
% 0.86/1.09  (step @p816 :rule exists-elim :args ((= (exists @t9 @t1635) @t1637)))
% 0.86/1.09  (step @p817 :rule trans :premises (@p816 @p815))
% 0.86/1.09  (step @p818 :rule cong :premises (@p428 @p528) :args (@t937))
% 0.86/1.09  (step @p819 :rule cong :premises (@p818) :args (@t1638))
% 0.86/1.09  (step @p820 :rule refl :args ((tptp.in @t19 @t43)))
% 0.86/1.09  (step @p821 :rule refl :args (@t19))
% 0.86/1.09  (step @p822 :rule cong :premises (@p821 @p789) :args (@t1630))
% 0.86/1.09  (step @p823 :rule trans :premises (@p822 @p820))
% 0.86/1.09  (step @p824 :rule refl :args (@t20))
% 0.86/1.09  (step @p825 :rule ho_cong :premises (@p824 @p789))
% 0.86/1.09  (step @p826 :rule cong :premises (@p825 @p823) :args ((= (_ @t20 @t1036) @t1630)))
% 0.86/1.09  (step @p827 :rule symm :premises (@p826))
% 0.86/1.09  (step @p828 :rule refl :args (@t938))
% 0.86/1.09  (step @p829 :rule eq_resolve :premises (@p828 @p827))
% 0.86/1.09  (step @p830 :rule ho_cong :premises (@p824 @p801))
% 0.86/1.09  (step @p831 :rule trans :premises (@p830 @p829))
% 0.86/1.09  (step @p832 :rule cong :premises (@p831) :args (@t1639))
% 0.86/1.09  (step @p833 :rule nary_cong :premises (@p832 @p819) :args (@t1640))
% 0.86/1.09  (step @p834 :rule cong :premises (@p833) :args ((forall @t70 @t1640)))
% 0.86/1.09  (step @p835 :rule bool-and-de-morgan :args (@t938 @t937 true))
% 0.86/1.09  (step @p836 :rule cong :premises (@p835) :args (@t1641))
% 0.86/1.09  (step @p837 :rule trans :premises (@p836 @p834))
% 0.86/1.09  (step @p838 :rule cong :premises (@p837) :args (@t1642))
% 0.86/1.09  (step @p839 :rule exists-elim :args ((= @t940 @t1642)))
% 0.86/1.09  (step @p840 :rule trans :premises (@p839 @p838))
% 0.86/1.09  (step @p841 :rule refl :args (@t44))
% 0.86/1.09  (step @p842 :rule nary_cong :premises (@p841 @p840) :args (@t941))
% 0.86/1.09  (step @p843 :rule cong :premises (@p842) :args (@t942))
% 0.86/1.09  (step @p844 :rule trans :premises (@p843 @p817))
% 0.86/1.09  (step @p845 :rule cong :premises (@p844) :args (@t943))
% 0.86/1.09  (step @p846 :rule trans :premises (@p168 @p845))
% 0.86/1.09  (step @p847 :rule ho_cong :premises (@p846 @p774))
% 0.86/1.09  (step @p848 :rule cong :premises (@p847 @p773) :args (@t748))
% 0.86/1.09  (step @p849 :rule cong :premises (@p848) :args (@t750))
% 0.86/1.09  (step @p850 :rule cong :premises (@p770 @p849) :args (@t751))
% 0.86/1.09  (step @p851 :rule trans :premises (@p850 @p771))
% 0.86/1.09  (step @p852 :rule eq_resolve :premises (@p160 @p851))
% 0.86/1.09  (step @p853 :rule cong :premises (@p852 @p663) :args (@t1643))
% 0.86/1.09  (step @p854 :rule refl :args (@t738))
% 0.86/1.09  (step @p855 :rule refl :args ((tptp.in @t740 @t617)))
% 0.86/1.09  (step @p856 :rule refl :args (@t953))
% 0.86/1.09  (step @p857 :rule cong :premises (@p856 @p485) :args (@t986))
% 0.86/1.09  (step @p858 :rule trans :premises (@p857 @p855))
% 0.86/1.09  (step @p859 :rule ho_cong :premises (@p432 @p856))
% 0.86/1.09  (step @p860 :rule ho_cong :premises (@p859 @p485))
% 0.86/1.09  (step @p861 :rule cong :premises (@p860 @p858) :args ((= (_ (_ tptp.in @t953) @t959) @t986)))
% 0.86/1.09  (step @p862 :rule symm :premises (@p861))
% 0.86/1.09  (step @p863 :rule refl :args (@t741))
% 0.86/1.09  (step @p864 :rule eq_resolve :premises (@p863 @p862))
% 0.86/1.09  (step @p865 :rule refl :args (@t740))
% 0.86/1.09  (step @p866 :rule cong :premises (@p865 @p856) :args ((= @t740 @t953)))
% 0.86/1.09  (step @p867 :rule symm :premises (@p866))
% 0.86/1.09  (step @p868 :rule eq_resolve :premises (@p865 @p867))
% 0.86/1.09  (step @p869 :rule ho_cong :premises (@p432 @p868))
% 0.86/1.09  (step @p870 :rule ho_cong :premises (@p869 @p528))
% 0.86/1.09  (step @p871 :rule trans :premises (@p870 @p864))
% 0.86/1.09  (step @p872 :rule cong :premises (@p871) :args (@t1644))
% 0.86/1.09  (step @p873 :rule nary_cong :premises (@p872 @p854) :args (@t1645))
% 0.86/1.09  (step @p874 :rule cong :premises (@p873) :args ((forall @t295 @t1645)))
% 0.86/1.09  (step @p875 :rule bool-impl-elim :args (@t741 @t738))
% 0.86/1.09  (step @p876 :rule cong :premises (@p875) :args (@t742))
% 0.86/1.09  (step @p877 :rule trans :premises (@p876 @p874))
% 0.86/1.09  (step @p878 :rule refl :args (tptp.setukpairinjL1))
% 0.86/1.09  (step @p879 :rule cong :premises (@p878 @p877) :args (@t743))
% 0.86/1.09  (step @p880 :rule eq_resolve :premises (@p159 @p879))
% 0.86/1.09  (step @p881 :rule cong :premises (@p880 @p853) :args (@t1646))
% 0.86/1.09  (step @p882 :rule refl :args (@t129))
% 0.86/1.09  (step @p883 :rule eq-symm :args (@t955 @t958))
% 0.86/1.09  (step @p884 :rule cong :premises (@p883) :args (@t1647))
% 0.86/1.09  (step @p885 :rule nary_cong :premises (@p884 @p882) :args (@t1648))
% 0.86/1.09  (step @p886 :rule cong :premises (@p885) :args ((forall @t135 @t1648)))
% 0.86/1.09  (step @p887 :rule refl :args (@t129))
% 0.86/1.09  (step @p888 :rule cong :premises (@p516 @p525) :args (@t1649))
% 0.86/1.09  (step @p889 :rule cong :premises (@p888) :args (@t1650))
% 0.86/1.09  (step @p890 :rule nary_cong :premises (@p889 @p887) :args (@t1651))
% 0.86/1.09  (step @p891 :rule cong :premises (@p890) :args ((forall @t135 @t1651)))
% 0.86/1.09  (step @p892 :rule trans :premises (@p891 @p886))
% 0.86/1.09  (step @p893 :rule bool-impl-elim :args (@t1649 @t129))
% 0.86/1.09  (step @p894 :rule cong :premises (@p893) :args ((forall @t135 (=> @t1649 @t129))))
% 0.86/1.09  (step @p895 :rule trans :premises (@p894 @p892))
% 0.86/1.09  (step @p896 :rule eq-symm :args (@t279 @t275))
% 0.86/1.09  (step @p897 :rule cong :premises (@p896 @p882) :args (@t735))
% 0.86/1.09  (step @p898 :rule cong :premises (@p897) :args (@t736))
% 0.86/1.09  (step @p899 :rule trans :premises (@p898 @p895))
% 0.86/1.09  (step @p900 :rule refl :args (tptp.singletonsuniq))
% 0.86/1.09  (step @p901 :rule cong :premises (@p900 @p899) :args (@t737))
% 0.86/1.09  (step @p902 :rule eq_resolve :premises (@p158 @p901))
% 0.86/1.09  (step @p903 :rule cong :premises (@p902 @p881) :args (@t1652))
% 0.86/1.09  (step @p904 :rule aci_norm :args ((= @t1654 @t1007)))
% 0.86/1.09  (step @p905 :rule cong :premises (@p904) :args (@t1655))
% 0.86/1.09  (step @p906 :rule quant-merge-prenex :args ((= (forall @t309 @t1657) @t1655)))
% 0.86/1.09  (step @p907 :rule refl :args (@t994))
% 0.86/1.09  (step @p908 :rule alpha_equiv :args (@t1658 (@list @t987) @t1555))
% 0.86/1.09  (step @p909 :rule refl :args (@t1006))
% 0.86/1.09  (step @p910 :rule nary_cong :premises (@p909 @p908 @p907) :args (@t1659))
% 0.86/1.09  (step @p911 :rule quant-miniscope-or :args ((= @t1657 @t1659)))
% 0.86/1.09  (step @p912 :rule trans :premises (@p911 @p910))
% 0.86/1.09  (step @p913 :rule symm :premises (@p912))
% 0.86/1.09  (step @p914 :rule cong :premises (@p913) :args ((forall @t309 @t1660)))
% 0.86/1.09  (step @p915 :rule trans :premises (@p914 @p906))
% 0.86/1.09  (step @p916 :rule trans :premises (@p915 @p905))
% 0.86/1.09  (step @p917 :rule aci_norm :args ((= (or @t1006 (or @t1024 @t994)) @t1660)))
% 0.86/1.09  (step @p918 :rule bool-double-not-elim :args (@t1024))
% 0.86/1.09  (step @p919 :rule nary_cong :premises (@p918 @p907) :args ((or @t1661 @t994)))
% 0.86/1.09  (step @p920 :rule bool-impl-elim :args (@t1025 @t994))
% 0.86/1.09  (step @p921 :rule trans :premises (@p920 @p919))
% 0.86/1.09  (step @p922 :rule nary_cong :premises (@p909 @p921) :args ((or @t1006 @t1662)))
% 0.86/1.09  (step @p923 :rule trans :premises (@p922 @p917))
% 0.86/1.09  (step @p924 :rule bool-impl-elim :args (@t1005 @t1662))
% 0.86/1.09  (step @p925 :rule trans :premises (@p924 @p923))
% 0.86/1.09  (step @p926 :rule cong :premises (@p925) :args ((forall @t309 (=> @t1005 @t1662))))
% 0.86/1.09  (step @p927 :rule trans :premises (@p926 @p916))
% 0.86/1.09  (step @p928 :rule lambda-elim :args ((= @t1666 @t143)))
% 0.86/1.09  (step @p929 :rule refl :args (@t2))
% 0.86/1.09  (step @p930 :rule cong :premises (@p929 @p928) :args (@t1667))
% 0.86/1.09  (step @p931 :rule refl :args (@t958))
% 0.86/1.09  (step @p932 :rule cong :premises (@p931 @p930) :args (@t1668))
% 0.86/1.09  (step @p933 :rule cong :premises (@p932) :args (@t1669))
% 0.86/1.09  (step @p934 :rule cong :premises (@p534 @p930) :args (@t1670))
% 0.86/1.09  (step @p935 :rule cong :premises (@p934) :args (@t1671))
% 0.86/1.09  (step @p936 :rule nary_cong :premises (@p935 @p933) :args (@t1672))
% 0.86/1.09  (step @p937 :rule cong :premises (@p936) :args ((forall @t9 @t1672)))
% 0.86/1.09  (step @p938 :rule refl :args (@t1664))
% 0.86/1.09  (step @p939 :rule refl :args (@t1673))
% 0.86/1.09  (step @p940 :rule cong :premises (@p939 @p938) :args ((= @t1673 @t1664)))
% 0.86/1.09  (step @p941 :rule symm :premises (@p940))
% 0.86/1.09  (step @p942 :rule eq_resolve :premises (@p939 @p941))
% 0.86/1.09  (step @p943 :rule cong :premises (@p942) :args (@t1674))
% 0.86/1.09  (step @p944 :rule cong :premises (@p428 @p943) :args (@t1675))
% 0.86/1.09  (step @p945 :rule cong :premises (@p740 @p944) :args (@t1676))
% 0.86/1.09  (step @p946 :rule cong :premises (@p945) :args (@t1677))
% 0.86/1.09  (step @p947 :rule cong :premises (@p478 @p944) :args (@t1678))
% 0.86/1.09  (step @p948 :rule cong :premises (@p947) :args (@t1679))
% 0.86/1.09  (step @p949 :rule nary_cong :premises (@p948 @p946) :args (@t1680))
% 0.86/1.09  (step @p950 :rule cong :premises (@p949) :args ((forall @t9 @t1680)))
% 0.86/1.09  (step @p951 :rule trans :premises (@p950 @p937))
% 0.86/1.09  (step @p952 :rule alpha_equiv :args (@t145 @t1555 (@list @t1663)))
% 0.86/1.09  (step @p953 :rule cong :premises (@p428 @p952) :args (@t1681))
% 0.86/1.09  (step @p954 :rule cong :premises (@p740 @p953) :args (@t1682))
% 0.86/1.09  (step @p955 :rule cong :premises (@p954) :args (@t1683))
% 0.86/1.09  (step @p956 :rule cong :premises (@p478 @p953) :args (@t1684))
% 0.86/1.09  (step @p957 :rule cong :premises (@p956) :args (@t1685))
% 0.86/1.09  (step @p958 :rule nary_cong :premises (@p957 @p955) :args (@t1686))
% 0.86/1.09  (step @p959 :rule cong :premises (@p958) :args (@t1687))
% 0.86/1.09  (step @p960 :rule trans :premises (@p959 @p951))
% 0.86/1.09  (step @p961 :rule cong :premises (@p960) :args (@t1688))
% 0.86/1.09  (step @p962 :rule beta-reduce :args ((= (_ @t1689 @t145) @t1688)))
% 0.86/1.09  (step @p963 :rule trans :premises (@p962 @p961))
% 0.86/1.09  (step @p964 :rule refl :args (@t145))
% 0.86/1.09  (step @p965 :rule beta-reduce :args ((= @t1690 @t1689)))
% 0.86/1.09  (step @p966 :rule ho_cong :premises (@p965 @p964))
% 0.86/1.09  (step @p967 :rule trans :premises (@p966 @p963))
% 0.86/1.09  (step @p968 :rule refl :args (@t999))
% 0.86/1.09  (step @p969 :rule refl :args (@t144))
% 0.86/1.09  (step @p970 :rule cong :premises (@p969 @p968) :args ((= @t144 @t999)))
% 0.86/1.09  (step @p971 :rule symm :premises (@p970))
% 0.86/1.09  (step @p972 :rule eq_resolve :premises (@p969 @p971))
% 0.86/1.09  (step @p973 :rule cong :premises (@p972) :args (@t315))
% 0.86/1.09  (step @p974 :rule nary_cong :premises (@p646 @p973) :args (@t1691))
% 0.86/1.09  (step @p975 :rule cong :premises (@p974) :args ((forall @t9 @t1691)))
% 0.86/1.09  (step @p976 :rule bool-and-de-morgan :args (@t7 @t144 true))
% 0.86/1.09  (step @p977 :rule cong :premises (@p976) :args (@t1692))
% 0.86/1.09  (step @p978 :rule trans :premises (@p977 @p975))
% 0.86/1.09  (step @p979 :rule cong :premises (@p978) :args (@t1693))
% 0.86/1.09  (step @p980 :rule exists-elim :args ((= @t307 @t1693)))
% 0.86/1.09  (step @p981 :rule trans :premises (@p980 @p979))
% 0.86/1.09  (step @p982 :rule cong :premises (@p981 @p967) :args (@t1695))
% 0.86/1.09  (step @p983 :rule aci_norm :args ((= @t1697 @t1003)))
% 0.86/1.09  (step @p984 :rule cong :premises (@p983) :args (@t1698))
% 0.86/1.09  (step @p985 :rule quant-merge-prenex :args ((= (forall @t9 @t1700) @t1698)))
% 0.86/1.09  (step @p986 :rule alpha_equiv :args (@t1701 (@list @t995) @t1628))
% 0.86/1.09  (step @p987 :rule refl :args (@t1000))
% 0.86/1.09  (step @p988 :rule refl :args (@t1002))
% 0.86/1.09  (step @p989 :rule nary_cong :premises (@p988 @p987 @p986) :args (@t1702))
% 0.86/1.09  (step @p990 :rule quant-miniscope-or :args ((= @t1700 @t1702)))
% 0.86/1.09  (step @p991 :rule trans :premises (@p990 @p989))
% 0.86/1.09  (step @p992 :rule symm :premises (@p991))
% 0.86/1.09  (step @p993 :rule cong :premises (@p992) :args ((forall @t9 (or @t1002 @t1000 @t1019))))
% 0.86/1.09  (step @p994 :rule trans :premises (@p993 @p985))
% 0.86/1.09  (step @p995 :rule trans :premises (@p994 @p984))
% 0.86/1.09  (step @p996 :rule refl :args (@t1019))
% 0.86/1.09  (step @p997 :rule nary_cong :premises (@p646 @p973 @p996) :args (@t1703))
% 0.86/1.09  (step @p998 :rule cong :premises (@p997) :args ((forall @t9 @t1703)))
% 0.86/1.09  (step @p999 :rule trans :premises (@p998 @p995))
% 0.86/1.09  (step @p1000 :rule aci_norm :args ((= (or @t197 @t1704) @t1703)))
% 0.86/1.09  (step @p1001 :rule bool-impl-elim :args (@t7 @t1704))
% 0.86/1.09  (step @p1002 :rule trans :premises (@p1001 @p1000))
% 0.86/1.09  (step @p1003 :rule cong :premises (@p1002) :args ((forall @t9 (=> @t7 @t1704))))
% 0.86/1.09  (step @p1004 :rule trans :premises (@p1003 @p999))
% 0.86/1.09  (step @p1005 :rule refl :args (@t1015))
% 0.86/1.09  (step @p1006 :rule refl :args (@t153))
% 0.86/1.09  (step @p1007 :rule cong :premises (@p1006 @p1005) :args ((= @t153 @t1015)))
% 0.86/1.09  (step @p1008 :rule symm :premises (@p1007))
% 0.86/1.09  (step @p1009 :rule eq_resolve :premises (@p1006 @p1008))
% 0.86/1.09  (step @p1010 :rule cong :premises (@p1009) :args (@t1705))
% 0.86/1.09  (step @p1011 :rule refl :args (@t1017))
% 0.86/1.09  (step @p1012 :rule refl :args (@t21))
% 0.86/1.09  (step @p1013 :rule cong :premises (@p1012 @p1011) :args ((= @t21 @t1017)))
% 0.86/1.09  (step @p1014 :rule symm :premises (@p1013))
% 0.86/1.09  (step @p1015 :rule eq_resolve :premises (@p1012 @p1014))
% 0.86/1.09  (step @p1016 :rule cong :premises (@p1015) :args (@t1706))
% 0.86/1.09  (step @p1017 :rule nary_cong :premises (@p1016 @p1010 @p887) :args (@t1707))
% 0.86/1.09  (step @p1018 :rule cong :premises (@p1017) :args (@t1708))
% 0.86/1.09  (step @p1019 :rule refl :args (@t315))
% 0.86/1.09  (step @p1020 :rule nary_cong :premises (@p1019 @p1018) :args (@t1709))
% 0.86/1.09  (step @p1021 :rule quant-miniscope-or :args ((= (forall @t70 @t1710) @t1709)))
% 0.86/1.09  (step @p1022 :rule aci_norm :args ((= @t1711 @t1710)))
% 0.86/1.09  (step @p1023 :rule cong :premises (@p1022) :args ((forall @t70 @t1711)))
% 0.86/1.09  (step @p1024 :rule trans :premises (@p1023 @p1021))
% 0.86/1.09  (step @p1025 :rule trans :premises (@p1024 @p1020))
% 0.86/1.09  (step @p1026 :rule aci_norm :args ((= (or @t1706 @t1712) @t1711)))
% 0.86/1.09  (step @p1027 :rule aci_norm :args ((= (or @t315 @t1713) @t1712)))
% 0.86/1.09  (step @p1028 :rule bool-impl-elim :args (@t153 @t129))
% 0.86/1.09  (step @p1029 :rule refl :args (@t315))
% 0.86/1.09  (step @p1030 :rule nary_cong :premises (@p1029 @p1028) :args ((or @t315 @t166)))
% 0.86/1.09  (step @p1031 :rule trans :premises (@p1030 @p1027))
% 0.86/1.09  (step @p1032 :rule bool-impl-elim :args (@t144 @t166))
% 0.86/1.09  (step @p1033 :rule trans :premises (@p1032 @p1031))
% 0.86/1.09  (step @p1034 :rule refl :args (@t1706))
% 0.86/1.09  (step @p1035 :rule nary_cong :premises (@p1034 @p1033) :args ((or @t1706 @t343)))
% 0.86/1.09  (step @p1036 :rule trans :premises (@p1035 @p1026))
% 0.86/1.09  (step @p1037 :rule bool-impl-elim :args (@t21 @t343))
% 0.86/1.09  (step @p1038 :rule trans :premises (@p1037 @p1036))
% 0.86/1.09  (step @p1039 :rule cong :premises (@p1038) :args (@t712))
% 0.86/1.09  (step @p1040 :rule trans :premises (@p1039 @p1025))
% 0.86/1.09  (step @p1041 :rule refl :args (@t7))
% 0.86/1.09  (step @p1042 :rule cong :premises (@p1041 @p1040) :args (@t713))
% 0.86/1.09  (step @p1043 :rule cong :premises (@p1042) :args (@t714))
% 0.86/1.09  (step @p1044 :rule trans :premises (@p1043 @p1004))
% 0.86/1.09  (step @p1045 :rule cong :premises (@p1044 @p982) :args (@t1714))
% 0.86/1.09  (step @p1046 :rule cong :premises (@p1045) :args (@t1715))
% 0.86/1.09  (step @p1047 :rule trans :premises (@p1046 @p927))
% 0.86/1.09  (step @p1048 :rule refl :args (tptp.ex1I2))
% 0.86/1.09  (step @p1049 :rule cong :premises (@p1048 @p1047) :args ((= tptp.ex1I2 @t1715)))
% 0.86/1.09  (step @p1050 :rule lambda-elim :args ((= @t1719 @t143)))
% 0.86/1.09  (step @p1051 :rule cong :premises (@p929 @p1050) :args (@t1720))
% 0.86/1.09  (step @p1052 :rule cong :premises (@p931 @p1051) :args (@t1721))
% 0.86/1.09  (step @p1053 :rule cong :premises (@p1052) :args (@t1722))
% 0.86/1.09  (step @p1054 :rule cong :premises (@p534 @p1051) :args (@t1723))
% 0.86/1.09  (step @p1055 :rule cong :premises (@p1054) :args (@t1724))
% 0.86/1.09  (step @p1056 :rule nary_cong :premises (@p1055 @p1053) :args (@t1725))
% 0.86/1.09  (step @p1057 :rule cong :premises (@p1056) :args ((forall @t9 @t1725)))
% 0.86/1.09  (step @p1058 :rule refl :args ((tptp.dsetconstr @t2 @t1727)))
% 0.86/1.09  (step @p1059 :rule refl :args (@t1717))
% 0.86/1.09  (step @p1060 :rule cong :premises (@p1059) :args (@t1719))
% 0.86/1.09  (step @p1061 :rule cong :premises (@p428 @p1060) :args (@t1720))
% 0.86/1.09  (step @p1062 :rule trans :premises (@p1061 @p1058))
% 0.86/1.09  (step @p1063 :rule refl :args (@t155))
% 0.86/1.09  (step @p1064 :rule ho_cong :premises (@p1063 @p1060))
% 0.86/1.09  (step @p1065 :rule cong :premises (@p1064 @p1062) :args ((= (_ @t155 @t1719) @t1720)))
% 0.86/1.09  (step @p1066 :rule symm :premises (@p1065))
% 0.86/1.09  (step @p1067 :rule refl :args (@t1728))
% 0.86/1.09  (step @p1068 :rule eq_resolve :premises (@p1067 @p1066))
% 0.86/1.09  (step @p1069 :rule refl :args (@t1726))
% 0.86/1.09  (step @p1070 :rule cong :premises (@p1069 @p1059) :args ((= @t1726 @t1717)))
% 0.86/1.09  (step @p1071 :rule symm :premises (@p1070))
% 0.86/1.09  (step @p1072 :rule eq_resolve :premises (@p1069 @p1071))
% 0.86/1.09  (step @p1073 :rule cong :premises (@p1072) :args (@t1727))
% 0.86/1.09  (step @p1074 :rule ho_cong :premises (@p1063 @p1073))
% 0.86/1.09  (step @p1075 :rule trans :premises (@p1074 @p1068))
% 0.86/1.09  (step @p1076 :rule cong :premises (@p740 @p1075) :args (@t1729))
% 0.86/1.09  (step @p1077 :rule cong :premises (@p1076) :args (@t1730))
% 0.86/1.09  (step @p1078 :rule cong :premises (@p478 @p1075) :args (@t1731))
% 0.86/1.09  (step @p1079 :rule cong :premises (@p1078) :args (@t1732))
% 0.86/1.09  (step @p1080 :rule nary_cong :premises (@p1079 @p1077) :args (@t1733))
% 0.86/1.09  (step @p1081 :rule cong :premises (@p1080) :args ((forall @t9 @t1733)))
% 0.86/1.09  (step @p1082 :rule trans :premises (@p1081 @p1057))
% 0.86/1.09  (step @p1083 :rule eq-symm :args (@t1728 @t958))
% 0.86/1.09  (step @p1084 :rule cong :premises (@p1083) :args (@t1734))
% 0.86/1.09  (step @p1085 :rule refl :args (@t1732))
% 0.86/1.09  (step @p1086 :rule nary_cong :premises (@p1085 @p1084) :args (@t1735))
% 0.86/1.09  (step @p1087 :rule cong :premises (@p1086) :args ((forall @t9 @t1735)))
% 0.86/1.09  (step @p1088 :rule trans :premises (@p1087 @p1082))
% 0.86/1.09  (step @p1089 :rule alpha_equiv :args (@t145 @t1555 (@list @t1716)))
% 0.86/1.09  (step @p1090 :rule ho_cong :premises (@p1063 @p1089))
% 0.86/1.09  (step @p1091 :rule cong :premises (@p1090 @p740) :args (@t1736))
% 0.86/1.09  (step @p1092 :rule cong :premises (@p1091) :args (@t1737))
% 0.86/1.09  (step @p1093 :rule cong :premises (@p478 @p1090) :args (@t1738))
% 0.86/1.09  (step @p1094 :rule cong :premises (@p1093) :args (@t1739))
% 0.86/1.09  (step @p1095 :rule nary_cong :premises (@p1094 @p1092) :args (@t1740))
% 0.86/1.09  (step @p1096 :rule cong :premises (@p1095) :args (@t1741))
% 0.86/1.09  (step @p1097 :rule trans :premises (@p1096 @p1088))
% 0.86/1.09  (step @p1098 :rule cong :premises (@p1097) :args (@t1742))
% 0.86/1.09  (step @p1099 :rule beta-reduce :args ((= @t1743 @t1742)))
% 0.86/1.09  (step @p1100 :rule trans :premises (@p1099 @p1098))
% 0.86/1.09  (step @p1101 :rule refl :args (@t304))
% 0.86/1.09  (step @p1102 :rule ho_cong :premises (@p656 @p1101))
% 0.86/1.09  (step @p1103 :rule trans :premises (@p1102 @p1100))
% 0.86/1.09  (step @p1104 :rule cong :premises (@p1103) :args (@t949))
% 0.86/1.09  (step @p1105 :rule trans :premises (@p171 @p1104))
% 0.86/1.09  (step @p1106 :rule ho_cong :premises (@p1105 @p929))
% 0.86/1.09  (step @p1107 :rule ho_cong :premises (@p1106 @p964))
% 0.86/1.09  (step @p1108 :rule refl :args (@t307))
% 0.86/1.09  (step @p1109 :rule cong :premises (@p1108 @p1107) :args (@t731))
% 0.86/1.09  (step @p1110 :rule refl :args (@t714))
% 0.86/1.09  (step @p1111 :rule cong :premises (@p1110 @p1109) :args (@t732))
% 0.86/1.09  (step @p1112 :rule cong :premises (@p1111) :args (@t733))
% 0.86/1.09  (step @p1113 :rule cong :premises (@p1048 @p1112) :args (@t734))
% 0.86/1.09  (step @p1114 :rule trans :premises (@p1113 @p1049))
% 0.86/1.09  (step @p1115 :rule eq_resolve :premises (@p157 @p1114))
% 0.86/1.09  (step @p1116 :rule cong :premises (@p1115 @p903) :args (@t1744))
% 0.86/1.09  (step @p1117 :rule refl :args (@t1014))
% 0.86/1.09  (step @p1118 :rule refl :args (@t1020))
% 0.86/1.09  (step @p1119 :rule nary_cong :premises (@p646 @p973 @p1118 @p1117) :args (@t1745))
% 0.86/1.09  (step @p1120 :rule cong :premises (@p1119) :args ((forall @t159 @t1745)))
% 0.86/1.09  (step @p1121 :rule aci_norm :args ((= (or @t197 @t1746) @t1745)))
% 0.86/1.09  (step @p1122 :rule aci_norm :args ((= (or @t315 (or @t1020 @t1014)) @t1746)))
% 0.86/1.09  (step @p1123 :rule bool-impl-elim :args (@t1019 @t1014))
% 0.86/1.09  (step @p1124 :rule nary_cong :premises (@p1029 @p1123) :args ((or @t315 @t1747)))
% 0.86/1.09  (step @p1125 :rule trans :premises (@p1124 @p1122))
% 0.86/1.09  (step @p1126 :rule bool-impl-elim :args (@t144 @t1747))
% 0.86/1.09  (step @p1127 :rule trans :premises (@p1126 @p1125))
% 0.86/1.09  (step @p1128 :rule refl :args (@t197))
% 0.86/1.09  (step @p1129 :rule nary_cong :premises (@p1128 @p1127) :args ((or @t197 @t1748)))
% 0.86/1.09  (step @p1130 :rule trans :premises (@p1129 @p1121))
% 0.86/1.09  (step @p1131 :rule bool-impl-elim :args (@t7 @t1748))
% 0.86/1.09  (step @p1132 :rule trans :premises (@p1131 @p1130))
% 0.86/1.09  (step @p1133 :rule cong :premises (@p1132) :args ((forall @t159 (=> @t7 @t1748))))
% 0.86/1.09  (step @p1134 :rule trans :premises (@p1133 @p1120))
% 0.86/1.09  (step @p1135 :rule eq-symm :args (@t1011 @t990))
% 0.86/1.09  (step @p1136 :rule cong :premises (@p1135) :args (@t1749))
% 0.86/1.09  (step @p1137 :rule refl :args (@t1012))
% 0.86/1.09  (step @p1138 :rule nary_cong :premises (@p1137 @p1136) :args (@t1750))
% 0.86/1.09  (step @p1139 :rule cong :premises (@p1138) :args (@t1751))
% 0.86/1.09  (step @p1140 :rule cong :premises (@p1139) :args (@t1752))
% 0.86/1.09  (step @p1141 :rule refl :args (@t1019))
% 0.86/1.09  (step @p1142 :rule cong :premises (@p1141 @p1140) :args (@t1753))
% 0.86/1.09  (step @p1143 :rule refl :args (@t144))
% 0.86/1.09  (step @p1144 :rule cong :premises (@p1143 @p1142) :args (@t1754))
% 0.86/1.09  (step @p1145 :rule cong :premises (@p1041 @p1144) :args (@t1755))
% 0.86/1.09  (step @p1146 :rule cong :premises (@p1145) :args ((forall @t159 @t1755)))
% 0.86/1.09  (step @p1147 :rule trans :premises (@p1146 @p1134))
% 0.86/1.09  (step @p1148 :rule alpha_equiv :args (@t993 @t1555 (@list @t1010)))
% 0.86/1.09  (step @p1149 :rule cong :premises (@p1148) :args (@t994))
% 0.86/1.09  (step @p1150 :rule cong :premises (@p996 @p1149) :args (@t1756))
% 0.86/1.09  (step @p1151 :rule cong :premises (@p969 @p1150) :args (@t1757))
% 0.86/1.09  (step @p1152 :rule cong :premises (@p642 @p1151) :args (@t1758))
% 0.86/1.09  (step @p1153 :rule cong :premises (@p1152) :args ((forall @t159 @t1758)))
% 0.86/1.09  (step @p1154 :rule trans :premises (@p1153 @p1147))
% 0.86/1.09  (step @p1155 :rule lambda-elim :args ((= @t1759 @t143)))
% 0.86/1.09  (step @p1156 :rule cong :premises (@p929 @p1155) :args (@t1760))
% 0.86/1.09  (step @p1157 :rule cong :premises (@p931 @p1156) :args (@t1761))
% 0.86/1.09  (step @p1158 :rule cong :premises (@p1157) :args (@t1762))
% 0.86/1.09  (step @p1159 :rule cong :premises (@p534 @p1156) :args (@t1763))
% 0.86/1.09  (step @p1160 :rule cong :premises (@p1159) :args (@t1764))
% 0.86/1.09  (step @p1161 :rule nary_cong :premises (@p1160 @p1158) :args (@t1765))
% 0.86/1.09  (step @p1162 :rule cong :premises (@p1161) :args ((forall @t9 @t1765)))
% 0.86/1.09  (step @p1163 :rule cong :premises (@p1009) :args (@t154))
% 0.86/1.09  (step @p1164 :rule cong :premises (@p428 @p1163) :args (@t1766))
% 0.86/1.09  (step @p1165 :rule cong :premises (@p740 @p1164) :args (@t1767))
% 0.86/1.09  (step @p1166 :rule cong :premises (@p1165) :args (@t1768))
% 0.86/1.09  (step @p1167 :rule cong :premises (@p478 @p1164) :args (@t1769))
% 0.86/1.09  (step @p1168 :rule cong :premises (@p1167) :args (@t1770))
% 0.86/1.09  (step @p1169 :rule nary_cong :premises (@p1168 @p1166) :args (@t1771))
% 0.86/1.09  (step @p1170 :rule cong :premises (@p1169) :args (@t1772))
% 0.86/1.09  (step @p1171 :rule trans :premises (@p1170 @p1162))
% 0.86/1.09  (step @p1172 :rule cong :premises (@p1171) :args (@t1773))
% 0.86/1.09  (step @p1173 :rule beta-reduce :args ((= (_ @t1689 @t154) @t1773)))
% 0.86/1.09  (step @p1174 :rule trans :premises (@p1173 @p1172))
% 0.86/1.09  (step @p1175 :rule refl :args (@t154))
% 0.86/1.09  (step @p1176 :rule ho_cong :premises (@p965 @p1175))
% 0.86/1.09  (step @p1177 :rule trans :premises (@p1176 @p1174))
% 0.86/1.09  (step @p1178 :rule aci_norm :args ((= (or @t1706 @t1713) @t1707)))
% 0.86/1.09  (step @p1179 :rule nary_cong :premises (@p1034 @p1028) :args ((or @t1706 @t166)))
% 0.86/1.09  (step @p1180 :rule trans :premises (@p1179 @p1178))
% 0.86/1.09  (step @p1181 :rule bool-impl-elim :args (@t21 @t166))
% 0.86/1.09  (step @p1182 :rule trans :premises (@p1181 @p1180))
% 0.86/1.09  (step @p1183 :rule cong :premises (@p1182) :args ((forall @t70 (=> @t21 @t166))))
% 0.86/1.09  (step @p1184 :rule trans :premises (@p1183 @p1018))
% 0.86/1.09  (step @p1185 :rule eq-symm :args (@t19 @t4))
% 0.86/1.09  (step @p1186 :rule refl :args (@t153))
% 0.86/1.09  (step @p1187 :rule cong :premises (@p1186 @p1185) :args (@t723))
% 0.86/1.09  (step @p1188 :rule refl :args (@t21))
% 0.86/1.09  (step @p1189 :rule cong :premises (@p1188 @p1187) :args (@t724))
% 0.86/1.09  (step @p1190 :rule cong :premises (@p1189) :args (@t725))
% 0.86/1.09  (step @p1191 :rule trans :premises (@p1190 @p1184))
% 0.86/1.09  (step @p1192 :rule cong :premises (@p1191 @p1177) :args (@t1774))
% 0.86/1.09  (step @p1193 :rule cong :premises (@p1143 @p1192) :args (@t1775))
% 0.86/1.09  (step @p1194 :rule cong :premises (@p1041 @p1193) :args (@t1776))
% 0.86/1.09  (step @p1195 :rule cong :premises (@p1194) :args (@t1777))
% 0.86/1.09  (step @p1196 :rule trans :premises (@p1195 @p1154))
% 0.86/1.09  (step @p1197 :rule refl :args (tptp.ex1I))
% 0.86/1.09  (step @p1198 :rule cong :premises (@p1197 @p1196) :args ((= tptp.ex1I @t1777)))
% 0.86/1.09  (step @p1199 :rule ho_cong :premises (@p1106 @p1175))
% 0.86/1.09  (step @p1200 :rule refl :args (@t725))
% 0.86/1.09  (step @p1201 :rule cong :premises (@p1200 @p1199) :args (@t726))
% 0.86/1.09  (step @p1202 :rule cong :premises (@p1143 @p1201) :args (@t727))
% 0.86/1.09  (step @p1203 :rule cong :premises (@p1041 @p1202) :args (@t728))
% 0.86/1.09  (step @p1204 :rule cong :premises (@p1203) :args (@t729))
% 0.86/1.09  (step @p1205 :rule cong :premises (@p1197 @p1204) :args (@t730))
% 0.86/1.09  (step @p1206 :rule trans :premises (@p1205 @p1198))
% 0.86/1.09  (step @p1207 :rule eq_resolve :premises (@p156 @p1206))
% 0.86/1.09  (step @p1208 :rule cong :premises (@p1207 @p1116) :args (@t1778))
% 0.86/1.09  (step @p1209 :rule eq-symm :args (@t1022 @t990))
% 0.86/1.09  (step @p1210 :rule cong :premises (@p1209) :args (@t1779))
% 0.86/1.09  (step @p1211 :rule refl :args (@t1023))
% 0.86/1.09  (step @p1212 :rule refl :args (@t1025))
% 0.86/1.09  (step @p1213 :rule nary_cong :premises (@p1212 @p1211 @p1210) :args (@t1780))
% 0.86/1.09  (step @p1214 :rule aci_norm :args ((= @t1782 @t1780)))
% 0.86/1.09  (step @p1215 :rule trans :premises (@p1214 @p1213))
% 0.86/1.09  (step @p1216 :rule cong :premises (@p1215) :args (@t1783))
% 0.86/1.09  (step @p1217 :rule quant-merge-prenex :args ((= (forall @t309 @t1785) @t1783)))
% 0.86/1.09  (step @p1218 :rule refl :args (@t1025))
% 0.86/1.09  (step @p1219 :rule alpha_equiv :args (@t1786 (@list @t1021) @t1555))
% 0.86/1.09  (step @p1220 :rule nary_cong :premises (@p1219 @p1218) :args (@t1787))
% 0.86/1.09  (step @p1221 :rule quant-miniscope-or :args ((= @t1785 @t1787)))
% 0.86/1.09  (step @p1222 :rule trans :premises (@p1221 @p1220))
% 0.86/1.09  (step @p1223 :rule symm :premises (@p1222))
% 0.86/1.09  (step @p1224 :rule cong :premises (@p1223) :args ((forall @t309 (or @t993 @t1025))))
% 0.86/1.09  (step @p1225 :rule trans :premises (@p1224 @p1217))
% 0.86/1.09  (step @p1226 :rule trans :premises (@p1225 @p1216))
% 0.86/1.09  (step @p1227 :rule bool-double-not-elim :args (@t993))
% 0.86/1.09  (step @p1228 :rule nary_cong :premises (@p1227 @p1218) :args ((or (not @t994) @t1025)))
% 0.86/1.09  (step @p1229 :rule bool-impl-elim :args (@t994 @t1025))
% 0.86/1.09  (step @p1230 :rule trans :premises (@p1229 @p1228))
% 0.86/1.09  (step @p1231 :rule cong :premises (@p1230) :args ((forall @t309 (=> @t994 @t1025))))
% 0.86/1.09  (step @p1232 :rule trans :premises (@p1231 @p1226))
% 0.86/1.09  (step @p1233 :rule cong :premises (@p967 @p981) :args (@t1788))
% 0.86/1.09  (step @p1234 :rule cong :premises (@p1233) :args (@t1789))
% 0.86/1.09  (step @p1235 :rule trans :premises (@p1234 @p1232))
% 0.86/1.09  (step @p1236 :rule refl :args (tptp.ex1E1))
% 0.86/1.09  (step @p1237 :rule cong :premises (@p1236 @p1235) :args ((= tptp.ex1E1 @t1789)))
% 0.86/1.09  (step @p1238 :rule cong :premises (@p1107 @p1108) :args (@t720))
% 0.86/1.09  (step @p1239 :rule cong :premises (@p1238) :args (@t721))
% 0.86/1.09  (step @p1240 :rule cong :premises (@p1236 @p1239) :args (@t722))
% 0.86/1.09  (step @p1241 :rule trans :premises (@p1240 @p1237))
% 0.86/1.09  (step @p1242 :rule eq_resolve :premises (@p155 @p1241))
% 0.86/1.09  (step @p1243 :rule cong :premises (@p1242 @p1208) :args (@t1790))
% 0.86/1.09  (step @p1244 :rule cong :premises (@p981 @p1100) :args (@t1791))
% 0.86/1.09  (step @p1245 :rule cong :premises (@p1044 @p1244) :args (@t1792))
% 0.86/1.09  (step @p1246 :rule cong :premises (@p1245) :args (@t1793))
% 0.86/1.09  (step @p1247 :rule trans :premises (@p1246 @p927))
% 0.86/1.09  (step @p1248 :rule refl :args (tptp.singletonprop))
% 0.86/1.09  (step @p1249 :rule cong :premises (@p1248 @p1247) :args ((= tptp.singletonprop @t1793)))
% 0.86/1.09  (step @p1250 :rule cong :premises (@p1108 @p1102) :args (@t711))
% 0.86/1.09  (step @p1251 :rule cong :premises (@p1110 @p1250) :args (@t715))
% 0.86/1.09  (step @p1252 :rule cong :premises (@p1251) :args (@t716))
% 0.86/1.09  (step @p1253 :rule cong :premises (@p1248 @p1252) :args (@t717))
% 0.86/1.09  (step @p1254 :rule trans :premises (@p1253 @p1249))
% 0.86/1.09  (step @p1255 :rule eq_resolve :premises (@p154 @p1254))
% 0.86/1.09  (step @p1256 :rule cong :premises (@p1255 @p1243) :args (@t1794))
% 0.86/1.09  (step @p1257 :rule refl :args ((tptp.setunion @t279)))
% 0.86/1.09  (step @p1258 :rule cong :premises (@p483) :args (@t1027))
% 0.86/1.09  (step @p1259 :rule trans :premises (@p1258 @p1257))
% 0.86/1.09  (step @p1260 :rule refl :args (tptp.setunion))
% 0.86/1.09  (step @p1261 :rule ho_cong :premises (@p1260 @p483))
% 0.86/1.09  (step @p1262 :rule cong :premises (@p1261 @p1259) :args ((= (_ tptp.setunion @t958) @t1027)))
% 0.86/1.09  (step @p1263 :rule symm :premises (@p1262))
% 0.86/1.09  (step @p1264 :rule refl :args (@t707))
% 0.86/1.09  (step @p1265 :rule eq_resolve :premises (@p1264 @p1263))
% 0.86/1.09  (step @p1266 :rule ho_cong :premises (@p1260 @p525))
% 0.86/1.09  (step @p1267 :rule trans :premises (@p1266 @p1265))
% 0.86/1.09  (step @p1268 :rule cong :premises (@p478 @p1267) :args (@t1795))
% 0.86/1.09  (step @p1269 :rule cong :premises (@p1268) :args ((forall @t9 @t1795)))
% 0.86/1.09  (step @p1270 :rule eq-symm :args (@t707 @t4))
% 0.86/1.09  (step @p1271 :rule cong :premises (@p1270) :args (@t708))
% 0.86/1.09  (step @p1272 :rule trans :premises (@p1271 @p1269))
% 0.86/1.09  (step @p1273 :rule refl :args (tptp.setunionsingleton))
% 0.86/1.09  (step @p1274 :rule cong :premises (@p1273 @p1272) :args (@t709))
% 0.86/1.09  (step @p1275 :rule eq_resolve :premises (@p153 @p1274))
% 0.86/1.09  (step @p1276 :rule cong :premises (@p1275 @p1256) :args (@t1796))
% 0.86/1.09  (step @p1277 :rule refl :args ((tptp.subset @t2 @t700)))
% 0.86/1.09  (step @p1278 :rule refl :args ((tptp.setunion @t699)))
% 0.86/1.09  (step @p1279 :rule refl :args (@t1028))
% 0.86/1.09  (step @p1280 :rule cong :premises (@p1279) :args (@t1029))
% 0.86/1.09  (step @p1281 :rule trans :premises (@p1280 @p1278))
% 0.86/1.09  (step @p1282 :rule cong :premises (@p428 @p1281) :args (@t1030))
% 0.86/1.09  (step @p1283 :rule trans :premises (@p1282 @p1277))
% 0.86/1.09  (step @p1284 :rule refl :args (@t419))
% 0.86/1.09  (step @p1285 :rule ho_cong :premises (@p1284 @p1281))
% 0.86/1.09  (step @p1286 :rule cong :premises (@p1285 @p1283) :args ((= (_ @t419 @t1029) @t1030)))
% 0.86/1.09  (step @p1287 :rule symm :premises (@p1286))
% 0.86/1.09  (step @p1288 :rule refl :args (@t704))
% 0.86/1.09  (step @p1289 :rule eq_resolve :premises (@p1288 @p1287))
% 0.86/1.09  (step @p1290 :rule ho_cong :premises (@p1260 @p1279))
% 0.86/1.09  (step @p1291 :rule cong :premises (@p1290 @p1281) :args ((= (_ tptp.setunion @t1028) @t1029)))
% 0.86/1.09  (step @p1292 :rule symm :premises (@p1291))
% 0.86/1.09  (step @p1293 :rule refl :args (@t700))
% 0.86/1.09  (step @p1294 :rule eq_resolve :premises (@p1293 @p1292))
% 0.86/1.09  (step @p1295 :rule refl :args (@t699))
% 0.86/1.09  (step @p1296 :rule cong :premises (@p1295 @p1279) :args ((= @t699 @t1028)))
% 0.86/1.09  (step @p1297 :rule symm :premises (@p1296))
% 0.86/1.09  (step @p1298 :rule eq_resolve :premises (@p1295 @p1297))
% 0.86/1.09  (step @p1299 :rule ho_cong :premises (@p1260 @p1298))
% 0.86/1.09  (step @p1300 :rule trans :premises (@p1299 @p1294))
% 0.86/1.09  (step @p1301 :rule ho_cong :premises (@p1284 @p1300))
% 0.86/1.09  (step @p1302 :rule trans :premises (@p1301 @p1289))
% 0.86/1.09  (step @p1303 :rule cong :premises (@p1302) :args (@t705))
% 0.86/1.09  (step @p1304 :rule refl :args (tptp.setunionsingleton2))
% 0.86/1.09  (step @p1305 :rule cong :premises (@p1304 @p1303) :args (@t706))
% 0.86/1.09  (step @p1306 :rule eq_resolve :premises (@p152 @p1305))
% 0.86/1.09  (step @p1307 :rule cong :premises (@p1306 @p1276) :args (@t1797))
% 0.86/1.09  (step @p1308 :rule refl :args ((tptp.subset @t700 @t2)))
% 0.86/1.09  (step @p1309 :rule cong :premises (@p1281 @p428) :args (@t1031))
% 0.86/1.09  (step @p1310 :rule trans :premises (@p1309 @p1308))
% 0.86/1.09  (step @p1311 :rule refl :args (tptp.subset))
% 0.86/1.09  (step @p1312 :rule ho_cong :premises (@p1311 @p1281))
% 0.86/1.09  (step @p1313 :rule ho_cong :premises (@p1312 @p428))
% 0.86/1.09  (step @p1314 :rule cong :premises (@p1313 @p1310) :args ((= (_ (_ tptp.subset @t1029) @t2) @t1031)))
% 0.86/1.09  (step @p1315 :rule symm :premises (@p1314))
% 0.86/1.09  (step @p1316 :rule refl :args (@t701))
% 0.86/1.09  (step @p1317 :rule eq_resolve :premises (@p1316 @p1315))
% 0.86/1.09  (step @p1318 :rule ho_cong :premises (@p1311 @p1300))
% 0.86/1.09  (step @p1319 :rule ho_cong :premises (@p1318 @p428))
% 0.86/1.09  (step @p1320 :rule trans :premises (@p1319 @p1317))
% 0.86/1.09  (step @p1321 :rule cong :premises (@p1320) :args (@t702))
% 0.86/1.09  (step @p1322 :rule refl :args (tptp.setunionsingleton1))
% 0.86/1.09  (step @p1323 :rule cong :premises (@p1322 @p1321) :args (@t703))
% 0.86/1.09  (step @p1324 :rule eq_resolve :premises (@p151 @p1323))
% 0.86/1.09  (step @p1325 :rule cong :premises (@p1324 @p1307) :args (@t1798))
% 0.86/1.09  (step @p1326 :rule refl :args (@t1035))
% 0.86/1.09  (step @p1327 :rule nary_cong :premises (@p804 @p1326) :args (@t1799))
% 0.86/1.09  (step @p1328 :rule cong :premises (@p1327) :args ((forall @t46 @t1799)))
% 0.86/1.09  (step @p1329 :rule bool-impl-elim :args (@t44 @t1035))
% 0.86/1.09  (step @p1330 :rule cong :premises (@p1329) :args ((forall @t46 (=> @t44 @t1035))))
% 0.86/1.09  (step @p1331 :rule trans :premises (@p1330 @p1328))
% 0.86/1.09  (step @p1332 :rule refl :args (@t1032))
% 0.86/1.09  (step @p1333 :rule refl :args (@t691))
% 0.86/1.09  (step @p1334 :rule cong :premises (@p1333 @p1332) :args ((= @t691 @t1032)))
% 0.86/1.09  (step @p1335 :rule symm :premises (@p1334))
% 0.86/1.09  (step @p1336 :rule eq_resolve :premises (@p1333 @p1335))
% 0.86/1.09  (step @p1337 :rule cong :premises (@p1336) :args (@t1800))
% 0.86/1.09  (step @p1338 :rule refl :args (@t1034))
% 0.86/1.09  (step @p1339 :rule refl :args (@t692))
% 0.86/1.09  (step @p1340 :rule cong :premises (@p1339 @p1338) :args ((= @t692 @t1034)))
% 0.86/1.09  (step @p1341 :rule symm :premises (@p1340))
% 0.86/1.09  (step @p1342 :rule eq_resolve :premises (@p1339 @p1341))
% 0.86/1.09  (step @p1343 :rule cong :premises (@p1342) :args (@t1801))
% 0.86/1.09  (step @p1344 :rule nary_cong :premises (@p1343 @p1337) :args (@t1802))
% 0.86/1.09  (step @p1345 :rule cong :premises (@p1344) :args ((forall @t694 @t1802)))
% 0.86/1.09  (step @p1346 :rule bool-and-de-morgan :args (@t692 @t691 true))
% 0.86/1.09  (step @p1347 :rule cong :premises (@p1346) :args (@t1803))
% 0.86/1.09  (step @p1348 :rule trans :premises (@p1347 @p1345))
% 0.86/1.09  (step @p1349 :rule cong :premises (@p1348) :args (@t1804))
% 0.86/1.09  (step @p1350 :rule exists-elim :args ((= @t695 @t1804)))
% 0.86/1.09  (step @p1351 :rule trans :premises (@p1350 @p1349))
% 0.86/1.09  (step @p1352 :rule cong :premises (@p841 @p1351) :args (@t696))
% 0.86/1.09  (step @p1353 :rule cong :premises (@p1352) :args (@t697))
% 0.86/1.09  (step @p1354 :rule trans :premises (@p1353 @p1331))
% 0.86/1.09  (step @p1355 :rule refl :args (tptp.setunionE2))
% 0.86/1.09  (step @p1356 :rule cong :premises (@p1355 @p1354) :args (@t698))
% 0.86/1.09  (step @p1357 :rule eq_resolve :premises (@p150 @p1356))
% 0.86/1.09  (step @p1358 :rule cong :premises (@p1357 @p1325) :args (@t1805))
% 0.86/1.09  (step @p1359 :rule refl :args (@t1045))
% 0.86/1.09  (step @p1360 :rule nary_cong :premises (@p463 @p1359) :args (@t1806))
% 0.86/1.09  (step @p1361 :rule cong :premises (@p1360) :args ((forall @t683 @t1806)))
% 0.86/1.09  (step @p1362 :rule bool-impl-elim :args (@t681 @t1045))
% 0.86/1.09  (step @p1363 :rule cong :premises (@p1362) :args ((forall @t683 (=> @t681 @t1045))))
% 0.86/1.09  (step @p1364 :rule trans :premises (@p1363 @p1361))
% 0.86/1.09  (step @p1365 :rule refl :args (@t681))
% 0.86/1.09  (step @p1366 :rule cong :premises (@p1365 @p766) :args (@t1807))
% 0.86/1.09  (step @p1367 :rule cong :premises (@p1366) :args (@t1808))
% 0.86/1.09  (step @p1368 :rule trans :premises (@p1367 @p1364))
% 0.86/1.09  (step @p1369 :rule refl :args (tptp.cartprodmempair))
% 0.86/1.09  (step @p1370 :rule cong :premises (@p1369 @p1368) :args ((= tptp.cartprodmempair @t1808)))
% 0.86/1.09  (step @p1371 :rule cong :premises (@p1365 @p847) :args (@t687))
% 0.86/1.09  (step @p1372 :rule cong :premises (@p1371) :args (@t688))
% 0.86/1.09  (step @p1373 :rule cong :premises (@p1369 @p1372) :args (@t689))
% 0.86/1.09  (step @p1374 :rule trans :premises (@p1373 @p1370))
% 0.86/1.09  (step @p1375 :rule eq_resolve :premises (@p149 @p1374))
% 0.86/1.09  (step @p1376 :rule cong :premises (@p1375 @p1358) :args (@t1809))
% 0.86/1.09  (step @p1377 :rule refl :args (@t1051))
% 0.86/1.09  (step @p1378 :rule nary_cong :premises (@p463 @p1377) :args (@t1810))
% 0.86/1.09  (step @p1379 :rule cong :premises (@p1378) :args ((forall @t683 @t1810)))
% 0.86/1.09  (step @p1380 :rule bool-impl-elim :args (@t681 @t1051))
% 0.86/1.09  (step @p1381 :rule cong :premises (@p1380) :args ((forall @t683 (=> @t681 @t1051))))
% 0.86/1.09  (step @p1382 :rule trans :premises (@p1381 @p1379))
% 0.86/1.09  (step @p1383 :rule aci_norm :args ((= @t1812 @t1049)))
% 0.86/1.09  (step @p1384 :rule cong :premises (@p1383) :args (@t1813))
% 0.86/1.09  (step @p1385 :rule quant-merge-prenex :args ((= (forall @t9 @t1815) @t1813)))
% 0.86/1.09  (step @p1386 :rule alpha_equiv :args (@t1816 (@list @t1046) @t1628))
% 0.86/1.09  (step @p1387 :rule nary_cong :premises (@p988 @p1386) :args (@t1817))
% 0.86/1.09  (step @p1388 :rule quant-miniscope-or :args ((= @t1815 @t1817)))
% 0.86/1.09  (step @p1389 :rule trans :premises (@p1388 @p1387))
% 0.86/1.09  (step @p1390 :rule symm :premises (@p1389))
% 0.86/1.09  (step @p1391 :rule cong :premises (@p1390) :args ((forall @t9 (or @t1002 @t1820))))
% 0.86/1.09  (step @p1392 :rule trans :premises (@p1391 @p1385))
% 0.86/1.09  (step @p1393 :rule trans :premises (@p1392 @p1384))
% 0.86/1.09  (step @p1394 :rule refl :args (@t1820))
% 0.86/1.09  (step @p1395 :rule nary_cong :premises (@p646 @p1394) :args (@t1821))
% 0.86/1.09  (step @p1396 :rule cong :premises (@p1395) :args ((forall @t9 @t1821)))
% 0.86/1.09  (step @p1397 :rule trans :premises (@p1396 @p1393))
% 0.86/1.09  (step @p1398 :rule bool-double-not-elim :args (@t1820))
% 0.86/1.09  (step @p1399 :rule nary_cong :premises (@p1128 @p1398) :args ((or @t197 (not @t1822))))
% 0.86/1.09  (step @p1400 :rule bool-and-de-morgan :args (@t7 @t1822 true))
% 0.86/1.09  (step @p1401 :rule trans :premises (@p1400 @p1399))
% 0.86/1.09  (step @p1402 :rule cong :premises (@p1401) :args (@t1824))
% 0.86/1.09  (step @p1403 :rule trans :premises (@p1402 @p1397))
% 0.86/1.09  (step @p1404 :rule cong :premises (@p1403) :args (@t1825))
% 0.86/1.09  (step @p1405 :rule exists-elim :args ((= (exists @t9 @t1823) @t1825)))
% 0.86/1.09  (step @p1406 :rule trans :premises (@p1405 @p1404))
% 0.86/1.09  (step @p1407 :rule cong :premises (@p448 @p528) :args (@t1826))
% 0.86/1.09  (step @p1408 :rule cong :premises (@p1407) :args (@t1827))
% 0.86/1.09  (step @p1409 :rule refl :args (@t1818))
% 0.86/1.09  (step @p1410 :rule refl :args (@t352))
% 0.86/1.09  (step @p1411 :rule cong :premises (@p1410 @p1409) :args ((= @t352 @t1818)))
% 0.86/1.09  (step @p1412 :rule symm :premises (@p1411))
% 0.86/1.09  (step @p1413 :rule eq_resolve :premises (@p1410 @p1412))
% 0.86/1.09  (step @p1414 :rule cong :premises (@p1413) :args (@t1828))
% 0.86/1.09  (step @p1415 :rule nary_cong :premises (@p1414 @p1408) :args (@t1829))
% 0.86/1.09  (step @p1416 :rule cong :premises (@p1415) :args ((forall @t70 @t1829)))
% 0.86/1.09  (step @p1417 :rule bool-and-de-morgan :args (@t352 @t1826 true))
% 0.86/1.09  (step @p1418 :rule cong :premises (@p1417) :args (@t1831))
% 0.86/1.09  (step @p1419 :rule trans :premises (@p1418 @p1416))
% 0.86/1.09  (step @p1420 :rule cong :premises (@p1419) :args (@t1832))
% 0.86/1.09  (step @p1421 :rule exists-elim :args ((= (exists @t70 @t1830) @t1832)))
% 0.86/1.09  (step @p1422 :rule trans :premises (@p1421 @p1420))
% 0.86/1.09  (step @p1423 :rule cong :premises (@p774 @p539) :args (@t1833))
% 0.86/1.09  (step @p1424 :rule refl :args (@t352))
% 0.86/1.09  (step @p1425 :rule nary_cong :premises (@p1424 @p1423) :args (@t1834))
% 0.86/1.09  (step @p1426 :rule cong :premises (@p1425) :args (@t1835))
% 0.86/1.09  (step @p1427 :rule trans :premises (@p1426 @p1422))
% 0.86/1.09  (step @p1428 :rule nary_cong :premises (@p1041 @p1427) :args (@t1836))
% 0.86/1.09  (step @p1429 :rule cong :premises (@p1428) :args (@t1837))
% 0.86/1.09  (step @p1430 :rule trans :premises (@p1429 @p1406))
% 0.86/1.09  (step @p1431 :rule cong :premises (@p1365 @p1430) :args (@t1838))
% 0.86/1.09  (step @p1432 :rule cong :premises (@p1431) :args (@t1839))
% 0.86/1.09  (step @p1433 :rule trans :premises (@p1432 @p1382))
% 0.86/1.09  (step @p1434 :rule refl :args (tptp.cartprodmempair1))
% 0.86/1.09  (step @p1435 :rule cong :premises (@p1434 @p1433) :args ((= tptp.cartprodmempair1 @t1839)))
% 0.86/1.09  (step @p1436 :rule cong :premises (@p774 @p549) :args (@t675))
% 0.86/1.09  (step @p1437 :rule nary_cong :premises (@p1424 @p1436) :args (@t676))
% 0.86/1.09  (step @p1438 :rule cong :premises (@p1437) :args (@t677))
% 0.86/1.09  (step @p1439 :rule nary_cong :premises (@p1041 @p1438) :args (@t678))
% 0.86/1.09  (step @p1440 :rule cong :premises (@p1439) :args (@t679))
% 0.86/1.09  (step @p1441 :rule cong :premises (@p1365 @p1440) :args (@t682))
% 0.86/1.09  (step @p1442 :rule cong :premises (@p1441) :args (@t684))
% 0.86/1.09  (step @p1443 :rule cong :premises (@p1434 @p1442) :args (@t685))
% 0.86/1.09  (step @p1444 :rule trans :premises (@p1443 @p1435))
% 0.86/1.09  (step @p1445 :rule eq_resolve :premises (@p148 @p1444))
% 0.86/1.09  (step @p1446 :rule cong :premises (@p1445 @p1376) :args (@t1840))
% 0.86/1.09  (step @p1447 :rule aci_norm :args ((= @t1842 @t1055)))
% 0.86/1.09  (step @p1448 :rule cong :premises (@p1447) :args (@t1843))
% 0.86/1.09  (step @p1449 :rule quant-merge-prenex :args ((= (forall @t245 @t1845) @t1843)))
% 0.86/1.09  (step @p1450 :rule alpha_equiv :args (@t1846 (@list @t1052) @t1628))
% 0.86/1.09  (step @p1451 :rule nary_cong :premises (@p988 @p1450) :args (@t1847))
% 0.86/1.09  (step @p1452 :rule quant-miniscope-or :args ((= @t1845 @t1847)))
% 0.86/1.09  (step @p1453 :rule trans :premises (@p1452 @p1451))
% 0.86/1.09  (step @p1454 :rule symm :premises (@p1453))
% 0.86/1.09  (step @p1455 :rule cong :premises (@p1454) :args ((forall @t245 (or @t1002 @t1849))))
% 0.86/1.09  (step @p1456 :rule trans :premises (@p1455 @p1449))
% 0.86/1.09  (step @p1457 :rule trans :premises (@p1456 @p1448))
% 0.86/1.09  (step @p1458 :rule refl :args (@t1849))
% 0.86/1.09  (step @p1459 :rule nary_cong :premises (@p646 @p1458) :args (@t1850))
% 0.86/1.09  (step @p1460 :rule cong :premises (@p1459) :args ((forall @t245 @t1850)))
% 0.86/1.09  (step @p1461 :rule trans :premises (@p1460 @p1457))
% 0.86/1.09  (step @p1462 :rule bool-impl-elim :args (@t7 @t1849))
% 0.86/1.09  (step @p1463 :rule cong :premises (@p1462) :args ((forall @t245 (=> @t7 @t1849))))
% 0.86/1.09  (step @p1464 :rule trans :premises (@p1463 @p1461))
% 0.86/1.09  (step @p1465 :rule refl :args ((tptp.in @t617 @t669)))
% 0.86/1.09  (step @p1466 :rule cong :premises (@p485 @p447) :args (@t1848))
% 0.86/1.09  (step @p1467 :rule trans :premises (@p1466 @p1465))
% 0.86/1.09  (step @p1468 :rule ho_cong :premises (@p432 @p485))
% 0.86/1.09  (step @p1469 :rule ho_cong :premises (@p1468 @p447))
% 0.86/1.09  (step @p1470 :rule cong :premises (@p1469 @p1467) :args ((= (_ @t1851 @t963) @t1848)))
% 0.86/1.09  (step @p1471 :rule symm :premises (@p1470))
% 0.86/1.09  (step @p1472 :rule refl :args (@t1852))
% 0.86/1.09  (step @p1473 :rule eq_resolve :premises (@p1472 @p1471))
% 0.86/1.09  (step @p1474 :rule ho_cong :premises (@p432 @p528))
% 0.86/1.09  (step @p1475 :rule ho_cong :premises (@p1474 @p460))
% 0.86/1.09  (step @p1476 :rule trans :premises (@p1475 @p1473))
% 0.86/1.09  (step @p1477 :rule nary_cong :premises (@p1414 @p1476) :args (@t1853))
% 0.86/1.09  (step @p1478 :rule cong :premises (@p1477) :args ((forall @t70 @t1853)))
% 0.86/1.09  (step @p1479 :rule bool-impl-elim :args (@t352 @t1852))
% 0.86/1.09  (step @p1480 :rule cong :premises (@p1479) :args ((forall @t70 (=> @t352 @t1852))))
% 0.86/1.09  (step @p1481 :rule trans :premises (@p1480 @p1478))
% 0.86/1.09  (step @p1482 :rule refl :args (@t669))
% 0.86/1.09  (step @p1483 :rule refl :args (tptp.in))
% 0.86/1.09  (step @p1484 :rule ho_cong :premises (@p1483 @p539))
% 0.86/1.09  (step @p1485 :rule ho_cong :premises (@p1484 @p1482))
% 0.86/1.09  (step @p1486 :rule cong :premises (@p1424 @p1485) :args (@t1855))
% 0.86/1.09  (step @p1487 :rule cong :premises (@p1486) :args (@t1856))
% 0.86/1.09  (step @p1488 :rule trans :premises (@p1487 @p1481))
% 0.86/1.09  (step @p1489 :rule cong :premises (@p1041 @p1488) :args (@t1857))
% 0.86/1.09  (step @p1490 :rule cong :premises (@p1489) :args (@t1858))
% 0.86/1.09  (step @p1491 :rule trans :premises (@p1490 @p1464))
% 0.86/1.09  (step @p1492 :rule refl :args (tptp.cartprodpairin))
% 0.86/1.09  (step @p1493 :rule cong :premises (@p1492 @p1491) :args ((= tptp.cartprodpairin @t1858)))
% 0.86/1.09  (step @p1494 :rule ho_cong :premises (@p1483 @p549))
% 0.86/1.09  (step @p1495 :rule ho_cong :premises (@p1494 @p1482))
% 0.86/1.09  (step @p1496 :rule cong :premises (@p1424 @p1495) :args (@t670))
% 0.86/1.09  (step @p1497 :rule cong :premises (@p1496) :args (@t671))
% 0.86/1.09  (step @p1498 :rule cong :premises (@p1041 @p1497) :args (@t672))
% 0.86/1.09  (step @p1499 :rule cong :premises (@p1498) :args (@t673))
% 0.86/1.09  (step @p1500 :rule cong :premises (@p1492 @p1499) :args (@t674))
% 0.86/1.09  (step @p1501 :rule trans :premises (@p1500 @p1493))
% 0.86/1.09  (step @p1502 :rule eq_resolve :premises (@p147 @p1501))
% 0.86/1.09  (step @p1503 :rule cong :premises (@p1502 @p1446) :args (@t1859))
% 0.86/1.09  (step @p1504 :rule aci_norm :args ((= @t1861 @t1063)))
% 0.86/1.09  (step @p1505 :rule cong :premises (@p1504) :args (@t1862))
% 0.86/1.09  (step @p1506 :rule quant-merge-prenex :args ((= (forall @t245 @t1864) @t1862)))
% 0.86/1.09  (step @p1507 :rule alpha_equiv :args (@t1865 (@list @t1060) @t1628))
% 0.86/1.09  (step @p1508 :rule nary_cong :premises (@p988 @p1507) :args (@t1866))
% 0.86/1.09  (step @p1509 :rule quant-miniscope-or :args ((= @t1864 @t1866)))
% 0.86/1.09  (step @p1510 :rule trans :premises (@p1509 @p1508))
% 0.86/1.09  (step @p1511 :rule symm :premises (@p1510))
% 0.86/1.09  (step @p1512 :rule cong :premises (@p1511) :args ((forall @t245 (or @t1002 @t1868))))
% 0.86/1.09  (step @p1513 :rule trans :premises (@p1512 @p1506))
% 0.86/1.09  (step @p1514 :rule trans :premises (@p1513 @p1505))
% 0.86/1.09  (step @p1515 :rule refl :args (@t1868))
% 0.86/1.09  (step @p1516 :rule nary_cong :premises (@p646 @p1515) :args (@t1869))
% 0.86/1.09  (step @p1517 :rule cong :premises (@p1516) :args ((forall @t245 @t1869)))
% 0.86/1.09  (step @p1518 :rule trans :premises (@p1517 @p1514))
% 0.86/1.09  (step @p1519 :rule bool-impl-elim :args (@t7 @t1868))
% 0.86/1.09  (step @p1520 :rule cong :premises (@p1519) :args ((forall @t245 (=> @t7 @t1868))))
% 0.86/1.09  (step @p1521 :rule trans :premises (@p1520 @p1518))
% 0.86/1.09  (step @p1522 :rule refl :args ((tptp.in @t617 @t656)))
% 0.86/1.09  (step @p1523 :rule refl :args ((tptp.powerset @t637)))
% 0.86/1.09  (step @p1524 :rule refl :args ((tptp.powerset @t492)))
% 0.86/1.09  (step @p1525 :rule refl :args (@t1057))
% 0.86/1.09  (step @p1526 :rule cong :premises (@p1525) :args (@t1058))
% 0.86/1.09  (step @p1527 :rule trans :premises (@p1526 @p1524))
% 0.86/1.09  (step @p1528 :rule cong :premises (@p1527) :args (@t1059))
% 0.86/1.09  (step @p1529 :rule trans :premises (@p1528 @p1523))
% 0.86/1.09  (step @p1530 :rule cong :premises (@p485 @p1529) :args (@t1867))
% 0.86/1.09  (step @p1531 :rule trans :premises (@p1530 @p1522))
% 0.86/1.09  (step @p1532 :rule ho_cong :premises (@p1468 @p1529))
% 0.86/1.09  (step @p1533 :rule cong :premises (@p1532 @p1531) :args ((= (_ @t1851 @t1059) @t1867)))
% 0.86/1.09  (step @p1534 :rule symm :premises (@p1533))
% 0.86/1.09  (step @p1535 :rule refl :args (@t658))
% 0.86/1.09  (step @p1536 :rule eq_resolve :premises (@p1535 @p1534))
% 0.86/1.09  (step @p1537 :rule refl :args (tptp.powerset))
% 0.86/1.09  (step @p1538 :rule ho_cong :premises (@p1537 @p1527))
% 0.86/1.09  (step @p1539 :rule cong :premises (@p1538 @p1529) :args ((= (_ tptp.powerset @t1058) @t1059)))
% 0.86/1.09  (step @p1540 :rule symm :premises (@p1539))
% 0.86/1.09  (step @p1541 :rule refl :args (@t656))
% 0.86/1.09  (step @p1542 :rule eq_resolve :premises (@p1541 @p1540))
% 0.86/1.09  (step @p1543 :rule ho_cong :premises (@p1537 @p1525))
% 0.86/1.09  (step @p1544 :rule cong :premises (@p1543 @p1527) :args ((= (_ tptp.powerset @t1057) @t1058)))
% 0.86/1.09  (step @p1545 :rule symm :premises (@p1544))
% 0.86/1.09  (step @p1546 :rule refl :args (@t637))
% 0.86/1.09  (step @p1547 :rule eq_resolve :premises (@p1546 @p1545))
% 0.86/1.09  (step @p1548 :rule refl :args (@t492))
% 0.86/1.09  (step @p1549 :rule cong :premises (@p1548 @p1525) :args ((= @t492 @t1057)))
% 0.86/1.09  (step @p1550 :rule symm :premises (@p1549))
% 0.86/1.09  (step @p1551 :rule eq_resolve :premises (@p1548 @p1550))
% 0.86/1.09  (step @p1552 :rule ho_cong :premises (@p1537 @p1551))
% 0.86/1.09  (step @p1553 :rule trans :premises (@p1552 @p1547))
% 0.86/1.09  (step @p1554 :rule ho_cong :premises (@p1537 @p1553))
% 0.86/1.09  (step @p1555 :rule trans :premises (@p1554 @p1542))
% 0.86/1.09  (step @p1556 :rule ho_cong :premises (@p1474 @p1555))
% 0.86/1.09  (step @p1557 :rule trans :premises (@p1556 @p1536))
% 0.86/1.09  (step @p1558 :rule nary_cong :premises (@p1414 @p1557) :args (@t1870))
% 0.86/1.09  (step @p1559 :rule cong :premises (@p1558) :args ((forall @t70 @t1870)))
% 0.86/1.09  (step @p1560 :rule bool-impl-elim :args (@t352 @t658))
% 0.86/1.09  (step @p1561 :rule cong :premises (@p1560) :args (@t659))
% 0.86/1.09  (step @p1562 :rule trans :premises (@p1561 @p1559))
% 0.86/1.09  (step @p1563 :rule refl :args (@t656))
% 0.86/1.09  (step @p1564 :rule ho_cong :premises (@p1484 @p1563))
% 0.86/1.09  (step @p1565 :rule cong :premises (@p1424 @p1564) :args (@t1871))
% 0.86/1.09  (step @p1566 :rule cong :premises (@p1565) :args (@t1872))
% 0.86/1.09  (step @p1567 :rule trans :premises (@p1566 @p1562))
% 0.86/1.09  (step @p1568 :rule cong :premises (@p1041 @p1567) :args (@t1873))
% 0.86/1.09  (step @p1569 :rule cong :premises (@p1568) :args (@t1874))
% 0.86/1.09  (step @p1570 :rule trans :premises (@p1569 @p1521))
% 0.86/1.09  (step @p1571 :rule refl :args (tptp.ubforcartprodlem3))
% 0.86/1.09  (step @p1572 :rule cong :premises (@p1571 @p1570) :args ((= tptp.ubforcartprodlem3 @t1874)))
% 0.86/1.09  (step @p1573 :rule ho_cong :premises (@p1494 @p1563))
% 0.86/1.09  (step @p1574 :rule cong :premises (@p1424 @p1573) :args (@t664))
% 0.86/1.09  (step @p1575 :rule cong :premises (@p1574) :args (@t665))
% 0.86/1.09  (step @p1576 :rule cong :premises (@p1041 @p1575) :args (@t666))
% 0.86/1.09  (step @p1577 :rule cong :premises (@p1576) :args (@t667))
% 0.86/1.09  (step @p1578 :rule cong :premises (@p1571 @p1577) :args (@t668))
% 0.86/1.09  (step @p1579 :rule trans :premises (@p1578 @p1572))
% 0.86/1.09  (step @p1580 :rule eq_resolve :premises (@p146 @p1579))
% 0.86/1.09  (step @p1581 :rule cong :premises (@p1580 @p1503) :args (@t1875))
% 0.86/1.09  (step @p1582 :rule cong :premises (@p1041 @p1562) :args (@t660))
% 0.86/1.09  (step @p1583 :rule cong :premises (@p1582) :args (@t661))
% 0.86/1.09  (step @p1584 :rule trans :premises (@p1583 @p1521))
% 0.86/1.09  (step @p1585 :rule refl :args (tptp.ubforcartprodlem2))
% 0.86/1.09  (step @p1586 :rule cong :premises (@p1585 @p1584) :args (@t662))
% 0.86/1.09  (step @p1587 :rule eq_resolve :premises (@p145 @p1586))
% 0.86/1.09  (step @p1588 :rule cong :premises (@p1587 @p1581) :args (@t1876))
% 0.86/1.09  (step @p1589 :rule aci_norm :args ((= @t1878 @t1069)))
% 0.86/1.09  (step @p1590 :rule cong :premises (@p1589) :args (@t1879))
% 0.86/1.09  (step @p1591 :rule quant-merge-prenex :args ((= (forall @t245 @t1881) @t1879)))
% 0.86/1.09  (step @p1592 :rule alpha_equiv :args (@t1882 (@list @t1066) @t1628))
% 0.86/1.09  (step @p1593 :rule nary_cong :premises (@p988 @p1592) :args (@t1883))
% 0.86/1.09  (step @p1594 :rule quant-miniscope-or :args ((= @t1881 @t1883)))
% 0.86/1.09  (step @p1595 :rule trans :premises (@p1594 @p1593))
% 0.86/1.09  (step @p1596 :rule symm :premises (@p1595))
% 0.86/1.09  (step @p1597 :rule cong :premises (@p1596) :args ((forall @t245 (or @t1002 @t1885))))
% 0.86/1.09  (step @p1598 :rule trans :premises (@p1597 @p1591))
% 0.86/1.09  (step @p1599 :rule trans :premises (@p1598 @p1590))
% 0.86/1.09  (step @p1600 :rule refl :args (@t1885))
% 0.86/1.09  (step @p1601 :rule nary_cong :premises (@p646 @p1600) :args (@t1886))
% 0.86/1.09  (step @p1602 :rule cong :premises (@p1601) :args ((forall @t245 @t1886)))
% 0.86/1.09  (step @p1603 :rule trans :premises (@p1602 @p1599))
% 0.86/1.09  (step @p1604 :rule bool-impl-elim :args (@t7 @t1885))
% 0.86/1.09  (step @p1605 :rule cong :premises (@p1604) :args ((forall @t245 (=> @t7 @t1885))))
% 0.86/1.09  (step @p1606 :rule trans :premises (@p1605 @p1603))
% 0.86/1.09  (step @p1607 :rule refl :args ((tptp.subset @t617 @t637)))
% 0.86/1.09  (step @p1608 :rule cong :premises (@p485 @p1527) :args (@t1884))
% 0.86/1.09  (step @p1609 :rule trans :premises (@p1608 @p1607))
% 0.86/1.09  (step @p1610 :rule ho_cong :premises (@p1311 @p485))
% 0.86/1.09  (step @p1611 :rule ho_cong :premises (@p1610 @p1527))
% 0.86/1.09  (step @p1612 :rule cong :premises (@p1611 @p1609) :args ((= (_ (_ tptp.subset @t959) @t1058) @t1884)))
% 0.86/1.09  (step @p1613 :rule symm :premises (@p1612))
% 0.86/1.09  (step @p1614 :rule refl :args (@t651))
% 0.86/1.09  (step @p1615 :rule eq_resolve :premises (@p1614 @p1613))
% 0.86/1.09  (step @p1616 :rule ho_cong :premises (@p1311 @p528))
% 0.86/1.09  (step @p1617 :rule ho_cong :premises (@p1616 @p1553))
% 0.86/1.09  (step @p1618 :rule trans :premises (@p1617 @p1615))
% 0.86/1.09  (step @p1619 :rule nary_cong :premises (@p1414 @p1618) :args (@t1887))
% 0.86/1.09  (step @p1620 :rule cong :premises (@p1619) :args ((forall @t70 @t1887)))
% 0.86/1.09  (step @p1621 :rule bool-impl-elim :args (@t352 @t651))
% 0.86/1.09  (step @p1622 :rule cong :premises (@p1621) :args (@t652))
% 0.86/1.09  (step @p1623 :rule trans :premises (@p1622 @p1620))
% 0.86/1.09  (step @p1624 :rule cong :premises (@p1041 @p1623) :args (@t653))
% 0.86/1.09  (step @p1625 :rule cong :premises (@p1624) :args (@t654))
% 0.86/1.09  (step @p1626 :rule trans :premises (@p1625 @p1606))
% 0.86/1.09  (step @p1627 :rule refl :args (tptp.ubforcartprodlem1))
% 0.86/1.09  (step @p1628 :rule cong :premises (@p1627 @p1626) :args (@t655))
% 0.86/1.09  (step @p1629 :rule eq_resolve :premises (@p144 @p1628))
% 0.86/1.09  (step @p1630 :rule cong :premises (@p1629 @p1588) :args (@t1888))
% 0.86/1.09  (step @p1631 :rule aci_norm :args ((= @t1890 @t1074)))
% 0.86/1.09  (step @p1632 :rule cong :premises (@p1631) :args (@t1891))
% 0.86/1.09  (step @p1633 :rule quant-merge-prenex :args ((= (forall @t245 @t1893) @t1891)))
% 0.86/1.09  (step @p1634 :rule alpha_equiv :args (@t1894 (@list @t1071) @t1628))
% 0.86/1.09  (step @p1635 :rule nary_cong :premises (@p988 @p1634) :args (@t1895))
% 0.86/1.09  (step @p1636 :rule quant-miniscope-or :args ((= @t1893 @t1895)))
% 0.86/1.09  (step @p1637 :rule trans :premises (@p1636 @p1635))
% 0.86/1.09  (step @p1638 :rule symm :premises (@p1637))
% 0.86/1.09  (step @p1639 :rule cong :premises (@p1638) :args ((forall @t245 (or @t1002 @t1897))))
% 0.86/1.09  (step @p1640 :rule trans :premises (@p1639 @p1633))
% 0.86/1.09  (step @p1641 :rule trans :premises (@p1640 @p1632))
% 0.86/1.09  (step @p1642 :rule refl :args (@t1897))
% 0.86/1.09  (step @p1643 :rule nary_cong :premises (@p646 @p1642) :args (@t1898))
% 0.86/1.09  (step @p1644 :rule cong :premises (@p1643) :args ((forall @t245 @t1898)))
% 0.86/1.09  (step @p1645 :rule trans :premises (@p1644 @p1641))
% 0.86/1.09  (step @p1646 :rule bool-impl-elim :args (@t7 @t1897))
% 0.86/1.09  (step @p1647 :rule cong :premises (@p1646) :args ((forall @t245 (=> @t7 @t1897))))
% 0.86/1.09  (step @p1648 :rule trans :premises (@p1647 @p1645))
% 0.86/1.09  (step @p1649 :rule refl :args ((tptp.in @t291 @t637)))
% 0.86/1.09  (step @p1650 :rule cong :premises (@p480 @p1527) :args (@t1896))
% 0.86/1.09  (step @p1651 :rule trans :premises (@p1650 @p1649))
% 0.86/1.09  (step @p1652 :rule ho_cong :premises (@p432 @p480))
% 0.86/1.09  (step @p1653 :rule ho_cong :premises (@p1652 @p1527))
% 0.86/1.09  (step @p1654 :rule cong :premises (@p1653 @p1651) :args ((= (_ (_ tptp.in @t956) @t1058) @t1896)))
% 0.86/1.09  (step @p1655 :rule symm :premises (@p1654))
% 0.86/1.09  (step @p1656 :rule refl :args (@t646))
% 0.86/1.09  (step @p1657 :rule eq_resolve :premises (@p1656 @p1655))
% 0.86/1.09  (step @p1658 :rule ho_cong :premises (@p432 @p518))
% 0.86/1.09  (step @p1659 :rule ho_cong :premises (@p1658 @p1553))
% 0.86/1.09  (step @p1660 :rule trans :premises (@p1659 @p1657))
% 0.86/1.09  (step @p1661 :rule nary_cong :premises (@p1414 @p1660) :args (@t1899))
% 0.86/1.09  (step @p1662 :rule cong :premises (@p1661) :args ((forall @t70 @t1899)))
% 0.86/1.09  (step @p1663 :rule bool-impl-elim :args (@t352 @t646))
% 0.86/1.09  (step @p1664 :rule cong :premises (@p1663) :args (@t647))
% 0.86/1.09  (step @p1665 :rule trans :premises (@p1664 @p1662))
% 0.86/1.09  (step @p1666 :rule cong :premises (@p1041 @p1665) :args (@t648))
% 0.86/1.09  (step @p1667 :rule cong :premises (@p1666) :args (@t649))
% 0.86/1.09  (step @p1668 :rule trans :premises (@p1667 @p1648))
% 0.86/1.09  (step @p1669 :rule refl :args (tptp.upairinpowunion))
% 0.86/1.09  (step @p1670 :rule cong :premises (@p1669 @p1668) :args (@t650))
% 0.86/1.09  (step @p1671 :rule eq_resolve :premises (@p143 @p1670))
% 0.86/1.09  (step @p1672 :rule cong :premises (@p1671 @p1630) :args (@t1900))
% 0.86/1.09  (step @p1673 :rule aci_norm :args ((= @t1902 @t1079)))
% 0.86/1.09  (step @p1674 :rule cong :premises (@p1673) :args (@t1903))
% 0.86/1.09  (step @p1675 :rule quant-merge-prenex :args ((= (forall @t245 @t1905) @t1903)))
% 0.86/1.09  (step @p1676 :rule alpha_equiv :args (@t1906 (@list @t1076) @t1628))
% 0.86/1.09  (step @p1677 :rule nary_cong :premises (@p988 @p1676) :args (@t1907))
% 0.86/1.09  (step @p1678 :rule quant-miniscope-or :args ((= @t1905 @t1907)))
% 0.86/1.09  (step @p1679 :rule trans :premises (@p1678 @p1677))
% 0.86/1.09  (step @p1680 :rule symm :premises (@p1679))
% 0.86/1.09  (step @p1681 :rule cong :premises (@p1680) :args ((forall @t245 (or @t1002 @t1909))))
% 0.86/1.09  (step @p1682 :rule trans :premises (@p1681 @p1675))
% 0.86/1.09  (step @p1683 :rule trans :premises (@p1682 @p1674))
% 0.86/1.09  (step @p1684 :rule refl :args (@t1909))
% 0.86/1.09  (step @p1685 :rule nary_cong :premises (@p646 @p1684) :args (@t1910))
% 0.86/1.09  (step @p1686 :rule cong :premises (@p1685) :args ((forall @t245 @t1910)))
% 0.86/1.09  (step @p1687 :rule trans :premises (@p1686 @p1683))
% 0.86/1.09  (step @p1688 :rule bool-impl-elim :args (@t7 @t1909))
% 0.86/1.09  (step @p1689 :rule cong :premises (@p1688) :args ((forall @t245 (=> @t7 @t1909))))
% 0.86/1.09  (step @p1690 :rule trans :premises (@p1689 @p1687))
% 0.86/1.09  (step @p1691 :rule refl :args ((tptp.subset @t291 @t492)))
% 0.86/1.09  (step @p1692 :rule cong :premises (@p480 @p1525) :args (@t1908))
% 0.86/1.09  (step @p1693 :rule trans :premises (@p1692 @p1691))
% 0.86/1.09  (step @p1694 :rule ho_cong :premises (@p1311 @p480))
% 0.86/1.09  (step @p1695 :rule ho_cong :premises (@p1694 @p1525))
% 0.86/1.09  (step @p1696 :rule cong :premises (@p1695 @p1693) :args ((= (_ (_ tptp.subset @t956) @t1057) @t1908)))
% 0.86/1.09  (step @p1697 :rule symm :premises (@p1696))
% 0.86/1.09  (step @p1698 :rule refl :args (@t641))
% 0.86/1.09  (step @p1699 :rule eq_resolve :premises (@p1698 @p1697))
% 0.86/1.09  (step @p1700 :rule ho_cong :premises (@p1311 @p518))
% 0.86/1.09  (step @p1701 :rule ho_cong :premises (@p1700 @p1551))
% 0.86/1.09  (step @p1702 :rule trans :premises (@p1701 @p1699))
% 0.86/1.09  (step @p1703 :rule nary_cong :premises (@p1414 @p1702) :args (@t1911))
% 0.86/1.09  (step @p1704 :rule cong :premises (@p1703) :args ((forall @t70 @t1911)))
% 0.86/1.09  (step @p1705 :rule bool-impl-elim :args (@t352 @t641))
% 0.86/1.09  (step @p1706 :rule cong :premises (@p1705) :args (@t642))
% 0.86/1.09  (step @p1707 :rule trans :premises (@p1706 @p1704))
% 0.86/1.09  (step @p1708 :rule cong :premises (@p1041 @p1707) :args (@t643))
% 0.86/1.09  (step @p1709 :rule cong :premises (@p1708) :args (@t644))
% 0.86/1.09  (step @p1710 :rule trans :premises (@p1709 @p1690))
% 0.86/1.09  (step @p1711 :rule refl :args (tptp.upairsubunion))
% 0.86/1.09  (step @p1712 :rule cong :premises (@p1711 @p1710) :args (@t645))
% 0.86/1.09  (step @p1713 :rule eq_resolve :premises (@p142 @p1712))
% 0.86/1.09  (step @p1714 :rule cong :premises (@p1713 @p1672) :args (@t1912))
% 0.86/1.09  (step @p1715 :rule eq-symm :args (@t1083 tptp.upairset2E))
% 0.86/1.09  (step @p1716 :rule refl :args (tptp.upairset2E))
% 0.86/1.09  (step @p1717 :rule refl :args (@t1081))
% 0.86/1.09  (step @p1718 :rule refl :args ((tptp.in @t289 @t291)))
% 0.86/1.09  (step @p1719 :rule refl :args (@t289))
% 0.86/1.09  (step @p1720 :rule cong :premises (@p1719 @p480) :args (@t1082))
% 0.86/1.09  (step @p1721 :rule trans :premises (@p1720 @p1718))
% 0.86/1.09  (step @p1722 :rule refl :args (@t292))
% 0.86/1.09  (step @p1723 :rule ho_cong :premises (@p1722 @p480))
% 0.86/1.09  (step @p1724 :rule cong :premises (@p1723 @p1721) :args ((= (_ @t292 @t956) @t1082)))
% 0.86/1.09  (step @p1725 :rule symm :premises (@p1724))
% 0.86/1.09  (step @p1726 :rule refl :args (@t293))
% 0.86/1.09  (step @p1727 :rule eq_resolve :premises (@p1726 @p1725))
% 0.86/1.09  (step @p1728 :rule ho_cong :premises (@p1722 @p518))
% 0.86/1.09  (step @p1729 :rule trans :premises (@p1728 @p1727))
% 0.86/1.09  (step @p1730 :rule cong :premises (@p1729) :args (@t1913))
% 0.86/1.09  (step @p1731 :rule nary_cong :premises (@p1730 @p854 @p1717) :args (@t1914))
% 0.86/1.09  (step @p1732 :rule cong :premises (@p1731) :args ((forall @t295 @t1914)))
% 0.86/1.09  (step @p1733 :rule aci_norm :args ((= (or @t1913 @t1915) @t1914)))
% 0.86/1.09  (step @p1734 :rule bool-impl-elim :args (@t293 @t1915))
% 0.86/1.09  (step @p1735 :rule trans :premises (@p1734 @p1733))
% 0.86/1.09  (step @p1736 :rule cong :premises (@p1735) :args ((forall @t295 (=> @t293 @t1915))))
% 0.86/1.09  (step @p1737 :rule trans :premises (@p1736 @p1732))
% 0.86/1.09  (step @p1738 :rule eq-symm :args (@t289 @t19))
% 0.86/1.09  (step @p1739 :rule eq-symm :args (@t289 @t4))
% 0.86/1.09  (step @p1740 :rule nary_cong :premises (@p1739 @p1738) :args (@t290))
% 0.86/1.09  (step @p1741 :rule refl :args (@t293))
% 0.86/1.09  (step @p1742 :rule cong :premises (@p1741 @p1740) :args (@t294))
% 0.86/1.09  (step @p1743 :rule cong :premises (@p1742) :args (@t296))
% 0.86/1.09  (step @p1744 :rule trans :premises (@p1743 @p1737))
% 0.86/1.09  (step @p1745 :rule cong :premises (@p1744 @p1716) :args ((= @t296 tptp.upairset2E)))
% 0.86/1.09  (step @p1746 :rule trans :premises (@p1745 @p1715))
% 0.86/1.09  (step @p1747 :rule eq-symm :args (tptp.upairset2E @t296))
% 0.86/1.09  (step @p1748 :rule trans :premises (@p1747 @p1746))
% 0.86/1.09  (step @p1749 :rule eq_resolve :premises (@p141 @p1748))
% 0.86/1.09  (step @p1750 :rule cong :premises (@p1749 @p1714) :args (@t1916))
% 0.86/1.09  (step @p1751 :rule refl :args ((tptp.in @t279 @t637)))
% 0.86/1.09  (step @p1752 :rule cong :premises (@p483 @p1527) :args (@t1084))
% 0.86/1.09  (step @p1753 :rule trans :premises (@p1752 @p1751))
% 0.86/1.09  (step @p1754 :rule ho_cong :premises (@p432 @p483))
% 0.86/1.09  (step @p1755 :rule ho_cong :premises (@p1754 @p1527))
% 0.86/1.09  (step @p1756 :rule cong :premises (@p1755 @p1753) :args ((= (_ @t1917 @t1058) @t1084)))
% 0.86/1.09  (step @p1757 :rule symm :premises (@p1756))
% 0.86/1.09  (step @p1758 :rule refl :args (@t638))
% 0.86/1.09  (step @p1759 :rule eq_resolve :premises (@p1758 @p1757))
% 0.86/1.09  (step @p1760 :rule ho_cong :premises (@p432 @p525))
% 0.86/1.09  (step @p1761 :rule ho_cong :premises (@p1760 @p1553))
% 0.86/1.09  (step @p1762 :rule trans :premises (@p1761 @p1759))
% 0.86/1.09  (step @p1763 :rule nary_cong :premises (@p646 @p1762) :args (@t1918))
% 0.86/1.09  (step @p1764 :rule cong :premises (@p1763) :args ((forall @t245 @t1918)))
% 0.86/1.09  (step @p1765 :rule bool-impl-elim :args (@t7 @t638))
% 0.86/1.09  (step @p1766 :rule cong :premises (@p1765) :args (@t639))
% 0.86/1.09  (step @p1767 :rule trans :premises (@p1766 @p1764))
% 0.86/1.09  (step @p1768 :rule refl :args (tptp.singletoninpowunion))
% 0.86/1.09  (step @p1769 :rule cong :premises (@p1768 @p1767) :args (@t640))
% 0.86/1.09  (step @p1770 :rule eq_resolve :premises (@p140 @p1769))
% 0.86/1.09  (step @p1771 :rule cong :premises (@p1770 @p1750) :args (@t1919))
% 0.86/1.09  (step @p1772 :rule refl :args ((tptp.in @t279 @t33)))
% 0.86/1.09  (step @p1773 :rule refl :args (@t1085))
% 0.86/1.09  (step @p1774 :rule cong :premises (@p483 @p1773) :args (@t1086))
% 0.86/1.09  (step @p1775 :rule trans :premises (@p1774 @p1772))
% 0.86/1.09  (step @p1776 :rule ho_cong :premises (@p1754 @p1773))
% 0.86/1.09  (step @p1777 :rule cong :premises (@p1776 @p1775) :args ((= (_ @t1917 @t1085) @t1086)))
% 0.86/1.09  (step @p1778 :rule symm :premises (@p1777))
% 0.86/1.09  (step @p1779 :rule refl :args (@t634))
% 0.86/1.09  (step @p1780 :rule eq_resolve :premises (@p1779 @p1778))
% 0.86/1.09  (step @p1781 :rule refl :args (@t33))
% 0.86/1.09  (step @p1782 :rule cong :premises (@p1781 @p1773) :args ((= @t33 @t1085)))
% 0.86/1.09  (step @p1783 :rule symm :premises (@p1782))
% 0.86/1.09  (step @p1784 :rule eq_resolve :premises (@p1781 @p1783))
% 0.86/1.09  (step @p1785 :rule ho_cong :premises (@p1760 @p1784))
% 0.86/1.09  (step @p1786 :rule trans :premises (@p1785 @p1780))
% 0.86/1.09  (step @p1787 :rule nary_cong :premises (@p646 @p1786) :args (@t1920))
% 0.86/1.09  (step @p1788 :rule cong :premises (@p1787) :args ((forall @t46 @t1920)))
% 0.86/1.09  (step @p1789 :rule bool-impl-elim :args (@t7 @t634))
% 0.86/1.09  (step @p1790 :rule cong :premises (@p1789) :args (@t635))
% 0.86/1.09  (step @p1791 :rule trans :premises (@p1790 @p1788))
% 0.86/1.09  (step @p1792 :rule refl :args (tptp.singletoninpowerset))
% 0.86/1.09  (step @p1793 :rule cong :premises (@p1792 @p1791) :args (@t636))
% 0.86/1.09  (step @p1794 :rule eq_resolve :premises (@p139 @p1793))
% 0.86/1.09  (step @p1795 :rule cong :premises (@p1794 @p1771) :args (@t1921))
% 0.86/1.09  (step @p1796 :rule refl :args ((tptp.subset @t279 @t2)))
% 0.86/1.09  (step @p1797 :rule cong :premises (@p483 @p428) :args (@t1087))
% 0.86/1.09  (step @p1798 :rule trans :premises (@p1797 @p1796))
% 0.86/1.09  (step @p1799 :rule ho_cong :premises (@p1311 @p483))
% 0.86/1.09  (step @p1800 :rule ho_cong :premises (@p1799 @p428))
% 0.86/1.09  (step @p1801 :rule cong :premises (@p1800 @p1798) :args ((= (_ (_ tptp.subset @t958) @t2) @t1087)))
% 0.86/1.09  (step @p1802 :rule symm :premises (@p1801))
% 0.86/1.09  (step @p1803 :rule refl :args (@t630))
% 0.86/1.09  (step @p1804 :rule eq_resolve :premises (@p1803 @p1802))
% 0.86/1.09  (step @p1805 :rule ho_cong :premises (@p1311 @p525))
% 0.86/1.09  (step @p1806 :rule ho_cong :premises (@p1805 @p428))
% 0.86/1.09  (step @p1807 :rule trans :premises (@p1806 @p1804))
% 0.86/1.09  (step @p1808 :rule nary_cong :premises (@p646 @p1807) :args (@t1922))
% 0.86/1.09  (step @p1809 :rule cong :premises (@p1808) :args ((forall @t46 @t1922)))
% 0.86/1.09  (step @p1810 :rule bool-impl-elim :args (@t7 @t630))
% 0.86/1.09  (step @p1811 :rule cong :premises (@p1810) :args (@t631))
% 0.86/1.09  (step @p1812 :rule trans :premises (@p1811 @p1809))
% 0.86/1.09  (step @p1813 :rule refl :args (tptp.singletonsubset))
% 0.86/1.09  (step @p1814 :rule cong :premises (@p1813 @p1812) :args (@t632))
% 0.86/1.09  (step @p1815 :rule eq_resolve :premises (@p138 @p1814))
% 0.86/1.09  (step @p1816 :rule cong :premises (@p1815 @p1795) :args (@t1923))
% 0.86/1.09  (step @p1817 :rule refl :args (@t1089))
% 0.86/1.09  (step @p1818 :rule cong :premises (@p528 @p1817) :args (@t1924))
% 0.86/1.09  (step @p1819 :rule cong :premises (@p1818) :args (@t1925))
% 0.86/1.09  (step @p1820 :rule cong :premises (@p528) :args (@t1926))
% 0.86/1.09  (step @p1821 :rule refl :args (@t1039))
% 0.86/1.09  (step @p1822 :rule cong :premises (@p1821 @p1820) :args (@t1927))
% 0.86/1.09  (step @p1823 :rule cong :premises (@p1822) :args (@t1928))
% 0.86/1.09  (step @p1824 :rule refl :args (@t1088))
% 0.86/1.09  (step @p1825 :rule cong :premises (@p1824 @p1820) :args (@t1929))
% 0.86/1.09  (step @p1826 :rule cong :premises (@p1825) :args (@t1930))
% 0.86/1.09  (step @p1827 :rule nary_cong :premises (@p1826 @p1823 @p1819) :args (@t1931))
% 0.86/1.09  (step @p1828 :rule cong :premises (@p1827) :args (@t1932))
% 0.86/1.09  (step @p1829 :rule cong :premises (@p1828) :args (@t1933))
% 0.86/1.09  (step @p1830 :rule beta-reduce :args ((= (_ (lambda @t64 (not (forall @t1091 (or (not (tptp.in @t1088 @t1036)) @t1614 (not (= @t2 @t1089)))))) @t617) @t1933)))
% 0.86/1.09  (step @p1831 :rule trans :premises (@p1830 @p1829))
% 0.86/1.09  (step @p1832 :rule alpha_equiv :args (@t1616 @t1555 (@list @t1088)))
% 0.86/1.09  (step @p1833 :rule cong :premises (@p1832) :args (@t1617))
% 0.86/1.09  (step @p1834 :rule cong :premises (@p1833) :args (@t1618))
% 0.86/1.09  (step @p1835 :rule ho_cong :premises (@p1834 @p499))
% 0.86/1.09  (step @p1836 :rule trans :premises (@p1835 @p1831))
% 0.86/1.09  (step @p1837 :rule refl :args (@t1618))
% 0.86/1.09  (step @p1838 :rule ho_cong :premises (@p1837 @p539))
% 0.86/1.09  (step @p1839 :rule trans :premises (@p1838 @p1836))
% 0.86/1.09  (step @p1840 :rule cong :premises (@p1839) :args (@t1934))
% 0.86/1.09  (step @p1841 :rule refl :args (tptp.kpairp))
% 0.86/1.09  (step @p1842 :rule cong :premises (@p1841 @p1840) :args ((= tptp.kpairp @t1934)))
% 0.86/1.09  (step @p1843 :rule ho_cong :premises (@p846 @p549))
% 0.86/1.09  (step @p1844 :rule cong :premises (@p1843) :args (@t628))
% 0.86/1.09  (step @p1845 :rule cong :premises (@p1841 @p1844) :args (@t629))
% 0.86/1.09  (step @p1846 :rule trans :premises (@p1845 @p1842))
% 0.86/1.09  (step @p1847 :rule eq_resolve :premises (@p137 @p1846))
% 0.86/1.09  (step @p1848 :rule cong :premises (@p1847 @p1816) :args (@t1935))
% 0.86/1.09  (step @p1849 :rule cong :premises (@p1836) :args (@t1936))
% 0.86/1.09  (step @p1850 :rule refl :args (tptp.kpairiskpair))
% 0.86/1.09  (step @p1851 :rule cong :premises (@p1850 @p1849) :args ((= tptp.kpairiskpair @t1936)))
% 0.86/1.09  (step @p1852 :rule refl :args (@t617))
% 0.86/1.09  (step @p1853 :rule ho_cong :premises (@p846 @p1852))
% 0.86/1.09  (step @p1854 :rule cong :premises (@p1853) :args (@t625))
% 0.86/1.09  (step @p1855 :rule cong :premises (@p1850 @p1854) :args (@t626))
% 0.86/1.09  (step @p1856 :rule trans :premises (@p1855 @p1851))
% 0.86/1.09  (step @p1857 :rule eq_resolve :premises (@p136 @p1856))
% 0.86/1.09  (step @p1858 :rule cong :premises (@p1857 @p1848) :args (@t1937))
% 0.86/1.09  (step @p1859 :rule refl :args ((tptp.in @t19 @t618)))
% 0.86/1.09  (step @p1860 :rule refl :args (@t1926))
% 0.86/1.09  (step @p1861 :rule cong :premises (@p485) :args (@t1090))
% 0.86/1.09  (step @p1862 :rule trans :premises (@p1861 @p1860))
% 0.86/1.09  (step @p1863 :rule cong :premises (@p821 @p1862) :args (@t1093))
% 0.86/1.09  (step @p1864 :rule trans :premises (@p1863 @p1859))
% 0.86/1.09  (step @p1865 :rule ho_cong :premises (@p824 @p1862))
% 0.86/1.09  (step @p1866 :rule cong :premises (@p1865 @p1864) :args ((= (_ @t20 @t1090) @t1093)))
% 0.86/1.09  (step @p1867 :rule symm :premises (@p1866))
% 0.86/1.09  (step @p1868 :rule refl :args (@t622))
% 0.86/1.09  (step @p1869 :rule eq_resolve :premises (@p1868 @p1867))
% 0.86/1.09  (step @p1870 :rule ho_cong :premises (@p1260 @p485))
% 0.86/1.09  (step @p1871 :rule cong :premises (@p1870 @p1862) :args ((= (_ tptp.setunion @t959) @t1090)))
% 0.86/1.09  (step @p1872 :rule symm :premises (@p1871))
% 0.86/1.09  (step @p1873 :rule refl :args (@t618))
% 0.86/1.09  (step @p1874 :rule eq_resolve :premises (@p1873 @p1872))
% 0.86/1.09  (step @p1875 :rule ho_cong :premises (@p1260 @p528))
% 0.86/1.09  (step @p1876 :rule trans :premises (@p1875 @p1874))
% 0.86/1.09  (step @p1877 :rule ho_cong :premises (@p824 @p1876))
% 0.86/1.09  (step @p1878 :rule trans :premises (@p1877 @p1869))
% 0.86/1.09  (step @p1879 :rule cong :premises (@p1878) :args (@t623))
% 0.86/1.09  (step @p1880 :rule refl :args (tptp.setukpairIR))
% 0.86/1.09  (step @p1881 :rule cong :premises (@p1880 @p1879) :args (@t624))
% 0.86/1.09  (step @p1882 :rule eq_resolve :premises (@p135 @p1881))
% 0.86/1.09  (step @p1883 :rule cong :premises (@p1882 @p1858) :args (@t1938))
% 0.86/1.09  (step @p1884 :rule refl :args ((tptp.in @t4 @t618)))
% 0.86/1.09  (step @p1885 :rule cong :premises (@p478 @p1862) :args (@t1094))
% 0.86/1.09  (step @p1886 :rule trans :premises (@p1885 @p1884))
% 0.86/1.09  (step @p1887 :rule ho_cong :premises (@p792 @p1862))
% 0.86/1.09  (step @p1888 :rule cong :premises (@p1887 @p1886) :args ((= (_ @t5 @t1090) @t1094)))
% 0.86/1.09  (step @p1889 :rule symm :premises (@p1888))
% 0.86/1.09  (step @p1890 :rule refl :args (@t619))
% 0.86/1.09  (step @p1891 :rule eq_resolve :premises (@p1890 @p1889))
% 0.86/1.09  (step @p1892 :rule ho_cong :premises (@p792 @p1876))
% 0.86/1.09  (step @p1893 :rule trans :premises (@p1892 @p1891))
% 0.86/1.09  (step @p1894 :rule cong :premises (@p1893) :args (@t620))
% 0.86/1.09  (step @p1895 :rule refl :args (tptp.setukpairIL))
% 0.86/1.09  (step @p1896 :rule cong :premises (@p1895 @p1894) :args (@t621))
% 0.86/1.09  (step @p1897 :rule eq_resolve :premises (@p134 @p1896))
% 0.86/1.09  (step @p1898 :rule cong :premises (@p1897 @p1883) :args (@t1939))
% 0.86/1.09  (step @p1899 :rule eq-symm :args (@t1096 tptp.secondinupair))
% 0.86/1.09  (step @p1900 :rule refl :args (tptp.secondinupair))
% 0.86/1.09  (step @p1901 :rule refl :args ((tptp.in @t19 @t291)))
% 0.86/1.09  (step @p1902 :rule cong :premises (@p821 @p480) :args (@t1095))
% 0.86/1.09  (step @p1903 :rule trans :premises (@p1902 @p1901))
% 0.86/1.09  (step @p1904 :rule ho_cong :premises (@p824 @p480))
% 0.86/1.09  (step @p1905 :rule cong :premises (@p1904 @p1903) :args ((= (_ @t20 @t956) @t1095)))
% 0.86/1.09  (step @p1906 :rule symm :premises (@p1905))
% 0.86/1.09  (step @p1907 :rule refl :args (@t301))
% 0.86/1.09  (step @p1908 :rule eq_resolve :premises (@p1907 @p1906))
% 0.86/1.09  (step @p1909 :rule ho_cong :premises (@p824 @p518))
% 0.86/1.09  (step @p1910 :rule trans :premises (@p1909 @p1908))
% 0.86/1.09  (step @p1911 :rule cong :premises (@p1910) :args (@t302))
% 0.86/1.09  (step @p1912 :rule cong :premises (@p1911 @p1900) :args ((= @t302 tptp.secondinupair)))
% 0.86/1.09  (step @p1913 :rule trans :premises (@p1912 @p1899))
% 0.86/1.09  (step @p1914 :rule eq-symm :args (tptp.secondinupair @t302))
% 0.86/1.09  (step @p1915 :rule trans :premises (@p1914 @p1913))
% 0.86/1.09  (step @p1916 :rule eq_resolve :premises (@p133 @p1915))
% 0.86/1.09  (step @p1917 :rule cong :premises (@p1916 @p1898) :args (@t1940))
% 0.86/1.09  (step @p1918 :rule refl :args ((tptp.in @t4 @t598)))
% 0.86/1.09  (step @p1919 :rule refl :args (@t1097))
% 0.86/1.09  (step @p1920 :rule cong :premises (@p478 @p1919) :args (@t1098))
% 0.86/1.09  (step @p1921 :rule trans :premises (@p1920 @p1918))
% 0.86/1.09  (step @p1922 :rule ho_cong :premises (@p792 @p1919))
% 0.86/1.09  (step @p1923 :rule cong :premises (@p1922 @p1921) :args ((= (_ @t5 @t1097) @t1098)))
% 0.86/1.09  (step @p1924 :rule symm :premises (@p1923))
% 0.86/1.09  (step @p1925 :rule refl :args (@t599))
% 0.86/1.09  (step @p1926 :rule eq_resolve :premises (@p1925 @p1924))
% 0.86/1.09  (step @p1927 :rule refl :args (@t598))
% 0.86/1.09  (step @p1928 :rule cong :premises (@p1927 @p1919) :args ((= @t598 @t1097)))
% 0.86/1.09  (step @p1929 :rule symm :premises (@p1928))
% 0.86/1.09  (step @p1930 :rule eq_resolve :premises (@p1927 @p1929))
% 0.86/1.09  (step @p1931 :rule ho_cong :premises (@p792 @p1930))
% 0.86/1.09  (step @p1932 :rule trans :premises (@p1931 @p1926))
% 0.86/1.09  (step @p1933 :rule cong :premises (@p1932) :args (@t609))
% 0.86/1.09  (step @p1934 :rule refl :args (@t1100))
% 0.86/1.09  (step @p1935 :rule refl :args (@t6))
% 0.86/1.09  (step @p1936 :rule cong :premises (@p1935 @p1934) :args ((= @t6 @t1100)))
% 0.86/1.09  (step @p1937 :rule symm :premises (@p1936))
% 0.86/1.09  (step @p1938 :rule eq_resolve :premises (@p1935 @p1937))
% 0.86/1.09  (step @p1939 :rule nary_cong :premises (@p645 @p1938 @p1933) :args (@t1941))
% 0.86/1.09  (step @p1940 :rule cong :premises (@p1939) :args ((forall @t245 @t1941)))
% 0.86/1.09  (step @p1941 :rule aci_norm :args ((= (or @t7 (or @t6 @t609)) @t1941)))
% 0.86/1.09  (step @p1942 :rule refl :args (@t609))
% 0.86/1.09  (step @p1943 :rule bool-double-not-elim :args (@t6))
% 0.86/1.09  (step @p1944 :rule nary_cong :premises (@p1943 @p1942) :args ((or @t1942 @t609)))
% 0.86/1.09  (step @p1945 :rule bool-impl-elim :args (@t435 @t609))
% 0.86/1.09  (step @p1946 :rule trans :premises (@p1945 @p1944))
% 0.86/1.09  (step @p1947 :rule nary_cong :premises (@p642 @p1946) :args ((or @t7 @t613)))
% 0.86/1.09  (step @p1948 :rule trans :premises (@p1947 @p1941))
% 0.86/1.09  (step @p1949 :rule refl :args (@t613))
% 0.86/1.09  (step @p1950 :rule bool-double-not-elim :args (@t7))
% 0.86/1.09  (step @p1951 :rule nary_cong :premises (@p1950 @p1949) :args ((or @t1943 @t613)))
% 0.86/1.09  (step @p1952 :rule bool-impl-elim :args (@t197 @t613))
% 0.86/1.09  (step @p1953 :rule trans :premises (@p1952 @p1951))
% 0.86/1.09  (step @p1954 :rule trans :premises (@p1953 @p1948))
% 0.86/1.09  (step @p1955 :rule cong :premises (@p1954) :args (@t614))
% 0.86/1.09  (step @p1956 :rule trans :premises (@p1955 @p1940))
% 0.86/1.09  (step @p1957 :rule refl :args (tptp.symdiffIneg2))
% 0.86/1.09  (step @p1958 :rule cong :premises (@p1957 @p1956) :args (@t615))
% 0.86/1.09  (step @p1959 :rule eq_resolve :premises (@p132 @p1958))
% 0.86/1.09  (step @p1960 :rule cong :premises (@p1959 @p1917) :args (@t1944))
% 0.86/1.09  (step @p1961 :rule cong :premises (@p1938) :args (@t435))
% 0.86/1.09  (step @p1962 :rule nary_cong :premises (@p646 @p1961 @p1933) :args (@t1945))
% 0.86/1.09  (step @p1963 :rule cong :premises (@p1962) :args ((forall @t245 @t1945)))
% 0.86/1.09  (step @p1964 :rule aci_norm :args ((= (or @t197 (or @t435 @t609)) @t1945)))
% 0.86/1.09  (step @p1965 :rule bool-impl-elim :args (@t6 @t609))
% 0.86/1.09  (step @p1966 :rule nary_cong :premises (@p1128 @p1965) :args ((or @t197 @t610)))
% 0.86/1.09  (step @p1967 :rule trans :premises (@p1966 @p1964))
% 0.86/1.09  (step @p1968 :rule bool-impl-elim :args (@t7 @t610))
% 0.86/1.09  (step @p1969 :rule trans :premises (@p1968 @p1967))
% 0.86/1.09  (step @p1970 :rule cong :premises (@p1969) :args (@t611))
% 0.86/1.09  (step @p1971 :rule trans :premises (@p1970 @p1963))
% 0.86/1.09  (step @p1972 :rule refl :args (tptp.symdiffIneg1))
% 0.86/1.09  (step @p1973 :rule cong :premises (@p1972 @p1971) :args (@t612))
% 0.86/1.09  (step @p1974 :rule eq_resolve :premises (@p131 @p1973))
% 0.86/1.09  (step @p1975 :rule cong :premises (@p1974 @p1960) :args (@t1946))
% 0.86/1.09  (step @p1976 :rule nary_cong :premises (@p645 @p1961 @p1932) :args (@t1947))
% 0.86/1.09  (step @p1977 :rule cong :premises (@p1976) :args ((forall @t245 @t1947)))
% 0.86/1.09  (step @p1978 :rule aci_norm :args ((= (or @t7 (or @t435 @t599)) @t1947)))
% 0.86/1.09  (step @p1979 :rule bool-impl-elim :args (@t6 @t599))
% 0.86/1.09  (step @p1980 :rule nary_cong :premises (@p642 @p1979) :args ((or @t7 @t606)))
% 0.86/1.09  (step @p1981 :rule trans :premises (@p1980 @p1978))
% 0.86/1.09  (step @p1982 :rule refl :args (@t606))
% 0.86/1.09  (step @p1983 :rule nary_cong :premises (@p1950 @p1982) :args ((or @t1943 @t606)))
% 0.86/1.09  (step @p1984 :rule bool-impl-elim :args (@t197 @t606))
% 0.86/1.09  (step @p1985 :rule trans :premises (@p1984 @p1983))
% 0.86/1.09  (step @p1986 :rule trans :premises (@p1985 @p1981))
% 0.86/1.09  (step @p1987 :rule cong :premises (@p1986) :args (@t607))
% 0.86/1.09  (step @p1988 :rule trans :premises (@p1987 @p1977))
% 0.86/1.09  (step @p1989 :rule refl :args (tptp.symdiffI2))
% 0.86/1.09  (step @p1990 :rule cong :premises (@p1989 @p1988) :args (@t608))
% 0.86/1.09  (step @p1991 :rule eq_resolve :premises (@p130 @p1990))
% 0.86/1.09  (step @p1992 :rule cong :premises (@p1991 @p1975) :args (@t1948))
% 0.86/1.09  (step @p1993 :rule nary_cong :premises (@p646 @p1938 @p1932) :args (@t1949))
% 0.86/1.09  (step @p1994 :rule cong :premises (@p1993) :args ((forall @t245 @t1949)))
% 0.86/1.09  (step @p1995 :rule aci_norm :args ((= (or @t197 (or @t6 @t599)) @t1949)))
% 0.86/1.09  (step @p1996 :rule nary_cong :premises (@p1943 @p1925) :args ((or @t1942 @t599)))
% 0.86/1.09  (step @p1997 :rule bool-impl-elim :args (@t435 @t599))
% 0.86/1.09  (step @p1998 :rule trans :premises (@p1997 @p1996))
% 0.86/1.09  (step @p1999 :rule nary_cong :premises (@p1128 @p1998) :args ((or @t197 @t603)))
% 0.86/1.09  (step @p2000 :rule trans :premises (@p1999 @p1995))
% 0.86/1.09  (step @p2001 :rule bool-impl-elim :args (@t7 @t603))
% 0.86/1.09  (step @p2002 :rule trans :premises (@p2001 @p2000))
% 0.86/1.09  (step @p2003 :rule cong :premises (@p2002) :args (@t604))
% 0.86/1.09  (step @p2004 :rule trans :premises (@p2003 @p1994))
% 0.86/1.09  (step @p2005 :rule refl :args (tptp.symdiffI1))
% 0.86/1.09  (step @p2006 :rule cong :premises (@p2005 @p2004) :args (@t605))
% 0.86/1.09  (step @p2007 :rule eq_resolve :premises (@p129 @p2006))
% 0.86/1.09  (step @p2008 :rule cong :premises (@p2007 @p1992) :args (@t1950))
% 0.86/1.09  (step @p2009 :rule refl :args (@t1102))
% 0.86/1.09  (step @p2010 :rule refl :args (@t1103))
% 0.86/1.09  (step @p2011 :rule nary_cong :premises (@p1933 @p2010 @p2009) :args (@t1951))
% 0.86/1.09  (step @p2012 :rule cong :premises (@p2011) :args ((forall @t245 @t1951)))
% 0.86/1.09  (step @p2013 :rule aci_norm :args ((= (or @t609 @t1952) @t1951)))
% 0.86/1.09  (step @p2014 :rule bool-impl-elim :args (@t599 @t1952))
% 0.86/1.09  (step @p2015 :rule trans :premises (@p2014 @p2013))
% 0.86/1.09  (step @p2016 :rule cong :premises (@p2015) :args ((forall @t245 (=> @t599 @t1952))))
% 0.86/1.09  (step @p2017 :rule trans :premises (@p2016 @p2012))
% 0.86/1.09  (step @p2018 :rule aci_norm :args ((= (and @t1002 @t1100 true) @t1102)))
% 0.86/1.09  (step @p2019 :rule evaluate :args (@t1953))
% 0.86/1.09  (step @p2020 :rule refl :args (@t1100))
% 0.86/1.09  (step @p2021 :rule refl :args (@t1002))
% 0.86/1.09  (step @p2022 :rule nary_cong :premises (@p2021 @p2020 @p2019) :args (@t1954))
% 0.86/1.09  (step @p2023 :rule trans :premises (@p2022 @p2018))
% 0.86/1.09  (step @p2024 :rule aci_norm :args ((= (and @t1001 @t1101 true) @t1103)))
% 0.86/1.09  (step @p2025 :rule refl :args (@t1101))
% 0.86/1.09  (step @p2026 :rule refl :args (@t1001))
% 0.86/1.09  (step @p2027 :rule nary_cong :premises (@p2026 @p2025 @p2019) :args (@t1955))
% 0.86/1.09  (step @p2028 :rule trans :premises (@p2027 @p2024))
% 0.86/1.09  (step @p2029 :rule nary_cong :premises (@p2028 @p2023) :args (@t1956))
% 0.86/1.09  (step @p2030 :rule aci_norm :args ((= @t1957 @t1956)))
% 0.86/1.09  (step @p2031 :rule trans :premises (@p2030 @p2029))
% 0.86/1.09  (step @p2032 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1961 @t1960 @t1959 @t173)) @t1957)))
% 0.86/1.09  (step @p2033 :rule refl :args (@t173))
% 0.86/1.09  (step @p2034 :rule refl :args (@t1959))
% 0.86/1.09  (step @p2035 :rule refl :args (@t1960))
% 0.86/1.09  (step @p2036 :rule bool-eq-false :args (@t173))
% 0.86/1.09  (step @p2037 :rule symm :premises (@p2036))
% 0.86/1.09  (step @p2038 :rule cong :premises (@p2037) :args ((not @t1958)))
% 0.86/1.09  (step @p2039 :rule bool-double-not-elim :args (@t173))
% 0.86/1.09  (step @p2040 :rule symm :premises (@p2039))
% 0.86/1.09  (step @p2041 :rule trans :premises (@p2040 @p2038))
% 0.86/1.09  (step @p2042 :rule nary_cong :premises (@p2041 @p2035 @p2034 @p2033) :args (@t1962))
% 0.86/1.09  (step @p2043 :rule aci_norm :args ((= @t1963 @t1962)))
% 0.86/1.09  (step @p2044 :rule trans :premises (@p2043 @p2042))
% 0.86/1.09  (step @p2045 :rule cong :premises (@p2044) :args ((forall @t179 @t1963)))
% 0.86/1.09  (step @p2046 :rule trans :premises (@p2045 @p2032))
% 0.86/1.09  (step @p2047 :rule trans :premises (@p2046 @p2031))
% 0.86/1.09  (step @p2048 :rule refl :args (@t1958))
% 0.86/1.09  (step @p2049 :rule nary_cong :premises (@p646 @p1938 @p2048) :args (@t1964))
% 0.86/1.09  (step @p2050 :rule nary_cong :premises (@p645 @p1961 @p2048) :args (@t1965))
% 0.86/1.09  (step @p2051 :rule nary_cong :premises (@p2050 @p2049 @p2033) :args (@t1966))
% 0.86/1.09  (step @p2052 :rule cong :premises (@p2051) :args ((forall @t179 @t1966)))
% 0.86/1.09  (step @p2053 :rule trans :premises (@p2052 @p2047))
% 0.86/1.09  (step @p2054 :rule aci_norm :args ((= (or @t1965 (or @t1964 @t173)) @t1966)))
% 0.86/1.09  (step @p2055 :rule aci_norm :args ((= (and @t197 @t1967) @t1964)))
% 0.86/1.09  (step @p2056 :rule bool-implies-de-morgan :args (@t6 @t173))
% 0.86/1.09  (step @p2057 :rule nary_cong :premises (@p1128 @p2056) :args ((and @t197 @t1968)))
% 0.86/1.09  (step @p2058 :rule trans :premises (@p2057 @p2055))
% 0.86/1.09  (step @p2059 :rule bool-implies-de-morgan :args (@t197 @t498))
% 0.86/1.09  (step @p2060 :rule trans :premises (@p2059 @p2058))
% 0.86/1.09  (step @p2061 :rule nary_cong :premises (@p2060 @p2033) :args ((or (not @t593) @t173)))
% 0.86/1.09  (step @p2062 :rule bool-impl-elim :args (@t593 @t173))
% 0.86/1.09  (step @p2063 :rule trans :premises (@p2062 @p2061))
% 0.86/1.09  (step @p2064 :rule aci_norm :args ((= (and @t7 (and @t435 @t1958)) @t1965)))
% 0.86/1.09  (step @p2065 :rule bool-implies-de-morgan :args (@t435 @t173))
% 0.86/1.09  (step @p2066 :rule nary_cong :premises (@p642 @p2065) :args ((and @t7 (not @t595))))
% 0.86/1.09  (step @p2067 :rule trans :premises (@p2066 @p2064))
% 0.86/1.09  (step @p2068 :rule bool-implies-de-morgan :args (@t7 @t595))
% 0.86/1.09  (step @p2069 :rule trans :premises (@p2068 @p2067))
% 0.86/1.09  (step @p2070 :rule nary_cong :premises (@p2069 @p2063) :args ((or (not @t596) @t594)))
% 0.86/1.09  (step @p2071 :rule trans :premises (@p2070 @p2054))
% 0.86/1.09  (step @p2072 :rule bool-impl-elim :args (@t596 @t594))
% 0.86/1.09  (step @p2073 :rule trans :premises (@p2072 @p2071))
% 0.86/1.09  (step @p2074 :rule cong :premises (@p2073) :args (@t597))
% 0.86/1.09  (step @p2075 :rule trans :premises (@p2074 @p2053))
% 0.86/1.09  (step @p2076 :rule refl :args (@t599))
% 0.86/1.09  (step @p2077 :rule cong :premises (@p2076 @p2075) :args (@t600))
% 0.86/1.09  (step @p2078 :rule cong :premises (@p2077) :args (@t601))
% 0.86/1.09  (step @p2079 :rule trans :premises (@p2078 @p2017))
% 0.86/1.09  (step @p2080 :rule refl :args (tptp.symdiffE))
% 0.86/1.09  (step @p2081 :rule cong :premises (@p2080 @p2079) :args (@t602))
% 0.86/1.09  (step @p2082 :rule eq_resolve :premises (@p128 @p2081))
% 0.86/1.09  (step @p2083 :rule cong :premises (@p2082 @p2008) :args (@t1969))
% 0.86/1.09  (step @p2084 :rule refl :args (@t1104))
% 0.86/1.09  (step @p2085 :rule refl :args (@t420))
% 0.86/1.09  (step @p2086 :rule cong :premises (@p2085 @p2084) :args ((= @t420 @t1104)))
% 0.86/1.09  (step @p2087 :rule symm :premises (@p2086))
% 0.86/1.09  (step @p2088 :rule eq_resolve :premises (@p2085 @p2087))
% 0.86/1.09  (step @p2089 :rule refl :args (@t1105))
% 0.86/1.09  (step @p2090 :rule refl :args (@t565))
% 0.86/1.09  (step @p2091 :rule cong :premises (@p2090 @p2089) :args ((= @t565 @t1105)))
% 0.86/1.09  (step @p2092 :rule symm :premises (@p2091))
% 0.86/1.09  (step @p2093 :rule eq_resolve :premises (@p2090 @p2092))
% 0.86/1.09  (step @p2094 :rule cong :premises (@p225 @p2093) :args (@t1970))
% 0.86/1.09  (step @p2095 :rule cong :premises (@p2094) :args (@t1971))
% 0.86/1.09  (step @p2096 :rule nary_cong :premises (@p2095 @p2088) :args (@t1972))
% 0.86/1.09  (step @p2097 :rule cong :premises (@p2096) :args ((forall @t12 @t1972)))
% 0.86/1.09  (step @p2098 :rule bool-impl-elim :args (@t1970 @t420))
% 0.86/1.09  (step @p2099 :rule cong :premises (@p2098) :args ((forall @t12 (=> @t1970 @t420))))
% 0.86/1.09  (step @p2100 :rule trans :premises (@p2099 @p2097))
% 0.86/1.09  (step @p2101 :rule refl :args (@t420))
% 0.86/1.09  (step @p2102 :rule eq-symm :args (@t565 tptp.emptyset))
% 0.86/1.09  (step @p2103 :rule cong :premises (@p2102 @p2101) :args (@t590))
% 0.86/1.09  (step @p2104 :rule cong :premises (@p2103) :args (@t591))
% 0.86/1.09  (step @p2105 :rule trans :premises (@p2104 @p2100))
% 0.86/1.09  (step @p2106 :rule refl :args (tptp.setminusSubset1))
% 0.86/1.09  (step @p2107 :rule cong :premises (@p2106 @p2105) :args (@t592))
% 0.86/1.09  (step @p2108 :rule eq_resolve :premises (@p127 @p2107))
% 0.86/1.09  (step @p2109 :rule cong :premises (@p2108 @p2083) :args (@t1973))
% 0.86/1.09  (step @p2110 :rule refl :args ((tptp.subset @t565 @t2)))
% 0.86/1.09  (step @p2111 :rule cong :premises (@p2089 @p428) :args (@t1107))
% 0.86/1.09  (step @p2112 :rule trans :premises (@p2111 @p2110))
% 0.86/1.09  (step @p2113 :rule ho_cong :premises (@p1311 @p2089))
% 0.86/1.09  (step @p2114 :rule ho_cong :premises (@p2113 @p428))
% 0.86/1.09  (step @p2115 :rule cong :premises (@p2114 @p2112) :args ((= (_ (_ tptp.subset @t1105) @t2) @t1107)))
% 0.86/1.09  (step @p2116 :rule symm :premises (@p2115))
% 0.86/1.09  (step @p2117 :rule refl :args (@t587))
% 0.86/1.09  (step @p2118 :rule eq_resolve :premises (@p2117 @p2116))
% 0.86/1.09  (step @p2119 :rule ho_cong :premises (@p1311 @p2093))
% 0.86/1.09  (step @p2120 :rule ho_cong :premises (@p2119 @p428))
% 0.86/1.09  (step @p2121 :rule trans :premises (@p2120 @p2118))
% 0.86/1.09  (step @p2122 :rule cong :premises (@p2121) :args (@t588))
% 0.86/1.09  (step @p2123 :rule refl :args (tptp.setminusLsub))
% 0.86/1.09  (step @p2124 :rule cong :premises (@p2123 @p2122) :args (@t589))
% 0.86/1.09  (step @p2125 :rule eq_resolve :premises (@p126 @p2124))
% 0.86/1.09  (step @p2126 :rule cong :premises (@p2125 @p2109) :args (@t1974))
% 0.86/1.09  (step @p2127 :rule refl :args ((tptp.in @t4 @t565)))
% 0.86/1.09  (step @p2128 :rule cong :premises (@p478 @p2089) :args (@t1108))
% 0.86/1.09  (step @p2129 :rule trans :premises (@p2128 @p2127))
% 0.86/1.09  (step @p2130 :rule ho_cong :premises (@p792 @p2089))
% 0.86/1.09  (step @p2131 :rule cong :premises (@p2130 @p2129) :args ((= (_ @t5 @t1105) @t1108)))
% 0.86/1.09  (step @p2132 :rule symm :premises (@p2131))
% 0.86/1.09  (step @p2133 :rule refl :args (@t566))
% 0.86/1.09  (step @p2134 :rule eq_resolve :premises (@p2133 @p2132))
% 0.86/1.09  (step @p2135 :rule ho_cong :premises (@p792 @p2093))
% 0.86/1.09  (step @p2136 :rule trans :premises (@p2135 @p2134))
% 0.86/1.09  (step @p2137 :rule cong :premises (@p2136) :args (@t578))
% 0.86/1.09  (step @p2138 :rule nary_cong :premises (@p1961 @p2137) :args (@t1975))
% 0.86/1.09  (step @p2139 :rule cong :premises (@p2138) :args ((forall @t245 @t1975)))
% 0.86/1.09  (step @p2140 :rule bool-impl-elim :args (@t6 @t578))
% 0.86/1.09  (step @p2141 :rule cong :premises (@p2140) :args (@t585))
% 0.86/1.09  (step @p2142 :rule trans :premises (@p2141 @p2139))
% 0.86/1.09  (step @p2143 :rule refl :args (tptp.setminusIRneg))
% 0.86/1.09  (step @p2144 :rule cong :premises (@p2143 @p2142) :args (@t586))
% 0.86/1.09  (step @p2145 :rule eq_resolve :premises (@p125 @p2144))
% 0.86/1.09  (step @p2146 :rule cong :premises (@p2145 @p2126) :args (@t1976))
% 0.86/1.09  (step @p2147 :rule nary_cong :premises (@p645 @p2137) :args (@t1977))
% 0.86/1.09  (step @p2148 :rule cong :premises (@p2147) :args ((forall @t245 @t1977)))
% 0.86/1.09  (step @p2149 :rule refl :args (@t578))
% 0.86/1.09  (step @p2150 :rule nary_cong :premises (@p1950 @p2149) :args ((or @t1943 @t578)))
% 0.86/1.09  (step @p2151 :rule bool-impl-elim :args (@t197 @t578))
% 0.86/1.09  (step @p2152 :rule trans :premises (@p2151 @p2150))
% 0.86/1.09  (step @p2153 :rule cong :premises (@p2152) :args (@t583))
% 0.86/1.09  (step @p2154 :rule trans :premises (@p2153 @p2148))
% 0.86/1.09  (step @p2155 :rule refl :args (tptp.setminusILneg))
% 0.86/1.09  (step @p2156 :rule cong :premises (@p2155 @p2154) :args (@t584))
% 0.86/1.09  (step @p2157 :rule eq_resolve :premises (@p124 @p2156))
% 0.86/1.09  (step @p2158 :rule cong :premises (@p2157 @p2146) :args (@t1978))
% 0.86/1.09  (step @p2159 :rule nary_cong :premises (@p2136 @p1938 @p646) :args (@t1979))
% 0.86/1.09  (step @p2160 :rule cong :premises (@p2159) :args ((forall @t245 @t1979)))
% 0.86/1.09  (step @p2161 :rule aci_norm :args ((= (or @t566 @t1980) @t1979)))
% 0.86/1.09  (step @p2162 :rule nary_cong :premises (@p1943 @p1128) :args ((or @t1942 @t197)))
% 0.86/1.09  (step @p2163 :rule bool-impl-elim :args (@t435 @t197))
% 0.86/1.09  (step @p2164 :rule trans :premises (@p2163 @p2162))
% 0.86/1.09  (step @p2165 :rule nary_cong :premises (@p2133 @p2164) :args ((or @t566 @t436)))
% 0.86/1.09  (step @p2166 :rule trans :premises (@p2165 @p2161))
% 0.86/1.09  (step @p2167 :rule refl :args (@t436))
% 0.86/1.09  (step @p2168 :rule bool-double-not-elim :args (@t566))
% 0.86/1.09  (step @p2169 :rule nary_cong :premises (@p2168 @p2167) :args ((or @t1981 @t436)))
% 0.86/1.09  (step @p2170 :rule bool-impl-elim :args (@t578 @t436))
% 0.86/1.09  (step @p2171 :rule trans :premises (@p2170 @p2169))
% 0.86/1.09  (step @p2172 :rule trans :premises (@p2171 @p2166))
% 0.86/1.09  (step @p2173 :rule cong :premises (@p2172) :args (@t581))
% 0.86/1.09  (step @p2174 :rule trans :premises (@p2173 @p2160))
% 0.86/1.09  (step @p2175 :rule refl :args (tptp.setminusELneg))
% 0.86/1.09  (step @p2176 :rule cong :premises (@p2175 @p2174) :args (@t582))
% 0.86/1.09  (step @p2177 :rule eq_resolve :premises (@p123 @p2176))
% 0.86/1.09  (step @p2178 :rule cong :premises (@p2177 @p2158) :args (@t1982))
% 0.86/1.09  (step @p2179 :rule nary_cong :premises (@p2136 @p646 @p1938) :args (@t1983))
% 0.86/1.09  (step @p2180 :rule cong :premises (@p2179) :args ((forall @t245 @t1983)))
% 0.86/1.09  (step @p2181 :rule aci_norm :args ((= (or @t566 @t1984) @t1983)))
% 0.86/1.09  (step @p2182 :rule bool-impl-elim :args (@t7 @t6))
% 0.86/1.09  (step @p2183 :rule nary_cong :premises (@p2133 @p2182) :args ((or @t566 @t191)))
% 0.86/1.09  (step @p2184 :rule trans :premises (@p2183 @p2181))
% 0.86/1.09  (step @p2185 :rule refl :args (@t191))
% 0.86/1.09  (step @p2186 :rule nary_cong :premises (@p2168 @p2185) :args ((or @t1981 @t191)))
% 0.86/1.09  (step @p2187 :rule bool-impl-elim :args (@t578 @t191))
% 0.86/1.09  (step @p2188 :rule trans :premises (@p2187 @p2186))
% 0.86/1.09  (step @p2189 :rule trans :premises (@p2188 @p2184))
% 0.86/1.09  (step @p2190 :rule cong :premises (@p2189) :args (@t579))
% 0.86/1.09  (step @p2191 :rule trans :premises (@p2190 @p2180))
% 0.86/1.09  (step @p2192 :rule refl :args (tptp.setminusERneg))
% 0.86/1.09  (step @p2193 :rule cong :premises (@p2192 @p2191) :args (@t580))
% 0.86/1.09  (step @p2194 :rule eq_resolve :premises (@p122 @p2193))
% 0.86/1.09  (step @p2195 :rule cong :premises (@p2194 @p2178) :args (@t1985))
% 0.86/1.09  (step @p2196 :rule cong :premises (@p2088) :args (@t439))
% 0.86/1.09  (step @p2197 :rule nary_cong :premises (@p2196 @p2094) :args (@t1986))
% 0.86/1.09  (step @p2198 :rule cong :premises (@p2197) :args ((forall @t12 @t1986)))
% 0.86/1.09  (step @p2199 :rule bool-impl-elim :args (@t420 @t1970))
% 0.86/1.09  (step @p2200 :rule cong :premises (@p2199) :args ((forall @t12 (=> @t420 @t1970))))
% 0.86/1.09  (step @p2201 :rule trans :premises (@p2200 @p2198))
% 0.86/1.09  (step @p2202 :rule cong :premises (@p2101 @p2102) :args (@t575))
% 0.86/1.09  (step @p2203 :rule cong :premises (@p2202) :args (@t576))
% 0.86/1.09  (step @p2204 :rule trans :premises (@p2203 @p2201))
% 0.86/1.09  (step @p2205 :rule refl :args (tptp.setminusSubset2))
% 0.86/1.09  (step @p2206 :rule cong :premises (@p2205 @p2204) :args (@t577))
% 0.86/1.09  (step @p2207 :rule eq_resolve :premises (@p121 @p2206))
% 0.86/1.09  (step @p2208 :rule cong :premises (@p2207 @p2195) :args (@t1987))
% 0.86/1.09  (step @p2209 :rule nary_cong :premises (@p2137 @p1961) :args (@t1988))
% 0.86/1.09  (step @p2210 :rule cong :premises (@p2209) :args ((forall @t245 @t1988)))
% 0.86/1.09  (step @p2211 :rule bool-impl-elim :args (@t566 @t435))
% 0.86/1.09  (step @p2212 :rule cong :premises (@p2211) :args (@t572))
% 0.86/1.09  (step @p2213 :rule trans :premises (@p2212 @p2210))
% 0.86/1.09  (step @p2214 :rule refl :args (tptp.setminusER))
% 0.86/1.09  (step @p2215 :rule cong :premises (@p2214 @p2213) :args (@t573))
% 0.86/1.09  (step @p2216 :rule eq_resolve :premises (@p120 @p2215))
% 0.86/1.09  (step @p2217 :rule cong :premises (@p2216 @p2208) :args (@t1989))
% 0.86/1.09  (step @p2218 :rule nary_cong :premises (@p2137 @p645) :args (@t1990))
% 0.86/1.09  (step @p2219 :rule cong :premises (@p2218) :args ((forall @t245 @t1990)))
% 0.86/1.09  (step @p2220 :rule bool-impl-elim :args (@t566 @t7))
% 0.86/1.09  (step @p2221 :rule cong :premises (@p2220) :args (@t570))
% 0.86/1.09  (step @p2222 :rule trans :premises (@p2221 @p2219))
% 0.86/1.09  (step @p2223 :rule refl :args (tptp.setminusEL))
% 0.86/1.09  (step @p2224 :rule cong :premises (@p2223 @p2222) :args (@t571))
% 0.86/1.09  (step @p2225 :rule eq_resolve :premises (@p119 @p2224))
% 0.86/1.09  (step @p2226 :rule cong :premises (@p2225 @p2217) :args (@t1991))
% 0.86/1.09  (step @p2227 :rule nary_cong :premises (@p646 @p1938 @p2136) :args (@t1992))
% 0.86/1.09  (step @p2228 :rule cong :premises (@p2227) :args ((forall @t245 @t1992)))
% 0.86/1.09  (step @p2229 :rule aci_norm :args ((= (or @t197 (or @t6 @t566)) @t1992)))
% 0.86/1.09  (step @p2230 :rule nary_cong :premises (@p1943 @p2133) :args ((or @t1942 @t566)))
% 0.86/1.09  (step @p2231 :rule bool-impl-elim :args (@t435 @t566))
% 0.86/1.09  (step @p2232 :rule trans :premises (@p2231 @p2230))
% 0.86/1.09  (step @p2233 :rule nary_cong :premises (@p1128 @p2232) :args ((or @t197 @t567)))
% 0.86/1.09  (step @p2234 :rule trans :premises (@p2233 @p2229))
% 0.86/1.09  (step @p2235 :rule bool-impl-elim :args (@t7 @t567))
% 0.86/1.09  (step @p2236 :rule trans :premises (@p2235 @p2234))
% 0.86/1.09  (step @p2237 :rule cong :premises (@p2236) :args (@t568))
% 0.86/1.09  (step @p2238 :rule trans :premises (@p2237 @p2228))
% 0.86/1.09  (step @p2239 :rule refl :args (tptp.setminusI))
% 0.86/1.09  (step @p2240 :rule cong :premises (@p2239 @p2238) :args (@t569))
% 0.86/1.09  (step @p2241 :rule eq_resolve :premises (@p118 @p2240))
% 0.86/1.09  (step @p2242 :rule cong :premises (@p2241 @p2226) :args (@t1993))
% 0.86/1.09  (step @p2243 :rule refl :args ((tptp.binunion @t515 @t558)))
% 0.86/1.09  (step @p2244 :rule refl :args (@t1111))
% 0.86/1.09  (step @p2245 :rule refl :args (@t1112))
% 0.86/1.09  (step @p2246 :rule cong :premises (@p2245 @p2244) :args (@t1113))
% 0.86/1.09  (step @p2247 :rule trans :premises (@p2246 @p2243))
% 0.86/1.09  (step @p2248 :rule refl :args (tptp.binunion))
% 0.86/1.09  (step @p2249 :rule ho_cong :premises (@p2248 @p2245))
% 0.86/1.09  (step @p2250 :rule ho_cong :premises (@p2249 @p2244))
% 0.86/1.09  (step @p2251 :rule cong :premises (@p2250 @p2247) :args ((= (_ (_ tptp.binunion @t1112) @t1111) @t1113)))
% 0.86/1.09  (step @p2252 :rule symm :premises (@p2251))
% 0.86/1.09  (step @p2253 :rule refl :args (@t559))
% 0.86/1.09  (step @p2254 :rule eq_resolve :premises (@p2253 @p2252))
% 0.86/1.09  (step @p2255 :rule refl :args (@t558))
% 0.86/1.09  (step @p2256 :rule cong :premises (@p2255 @p2244) :args ((= @t558 @t1111)))
% 0.86/1.09  (step @p2257 :rule symm :premises (@p2256))
% 0.86/1.09  (step @p2258 :rule eq_resolve :premises (@p2255 @p2257))
% 0.86/1.09  (step @p2259 :rule refl :args (@t515))
% 0.86/1.09  (step @p2260 :rule cong :premises (@p2259 @p2245) :args ((= @t515 @t1112)))
% 0.86/1.09  (step @p2261 :rule symm :premises (@p2260))
% 0.86/1.09  (step @p2262 :rule eq_resolve :premises (@p2259 @p2261))
% 0.86/1.09  (step @p2263 :rule ho_cong :premises (@p2248 @p2262))
% 0.86/1.09  (step @p2264 :rule ho_cong :premises (@p2263 @p2258))
% 0.86/1.09  (step @p2265 :rule trans :premises (@p2264 @p2254))
% 0.86/1.09  (step @p2266 :rule refl :args ((tptp.binintersect @t2 @t560)))
% 0.86/1.09  (step @p2267 :rule refl :args (@t1114))
% 0.86/1.09  (step @p2268 :rule cong :premises (@p428 @p2267) :args (@t1115))
% 0.86/1.09  (step @p2269 :rule trans :premises (@p2268 @p2266))
% 0.86/1.09  (step @p2270 :rule refl :args (@t514))
% 0.86/1.09  (step @p2271 :rule ho_cong :premises (@p2270 @p2267))
% 0.86/1.09  (step @p2272 :rule cong :premises (@p2271 @p2269) :args ((= (_ @t514 @t1114) @t1115)))
% 0.86/1.09  (step @p2273 :rule symm :premises (@p2272))
% 0.86/1.09  (step @p2274 :rule refl :args (@t561))
% 0.86/1.09  (step @p2275 :rule eq_resolve :premises (@p2274 @p2273))
% 0.86/1.09  (step @p2276 :rule refl :args (@t560))
% 0.86/1.09  (step @p2277 :rule cong :premises (@p2276 @p2267) :args ((= @t560 @t1114)))
% 0.86/1.09  (step @p2278 :rule symm :premises (@p2277))
% 0.86/1.09  (step @p2279 :rule eq_resolve :premises (@p2276 @p2278))
% 0.86/1.09  (step @p2280 :rule ho_cong :premises (@p2270 @p2279))
% 0.86/1.09  (step @p2281 :rule trans :premises (@p2280 @p2275))
% 0.86/1.09  (step @p2282 :rule cong :premises (@p2281 @p2265) :args (@t562))
% 0.86/1.09  (step @p2283 :rule cong :premises (@p2282) :args (@t563))
% 0.86/1.09  (step @p2284 :rule refl :args (tptp.bs114d))
% 0.86/1.09  (step @p2285 :rule cong :premises (@p2284 @p2283) :args (@t564))
% 0.86/1.09  (step @p2286 :rule eq_resolve :premises (@p117 @p2285))
% 0.86/1.09  (step @p2287 :rule cong :premises (@p2286 @p2242) :args (@t1994))
% 0.86/1.09  (step @p2288 :rule cong :premises (@p428 @p2262) :args (@t1995))
% 0.86/1.09  (step @p2289 :rule cong :premises (@p2288) :args (@t1996))
% 0.86/1.09  (step @p2290 :rule nary_cong :premises (@p2289 @p2088) :args (@t1997))
% 0.86/1.09  (step @p2291 :rule cong :premises (@p2290) :args ((forall @t12 @t1997)))
% 0.86/1.09  (step @p2292 :rule bool-impl-elim :args (@t1995 @t420))
% 0.86/1.09  (step @p2293 :rule cong :premises (@p2292) :args ((forall @t12 (=> @t1995 @t420))))
% 0.86/1.09  (step @p2294 :rule trans :premises (@p2293 @p2291))
% 0.86/1.09  (step @p2295 :rule eq-symm :args (@t515 @t2))
% 0.86/1.09  (step @p2296 :rule cong :premises (@p2295 @p2101) :args (@t555))
% 0.86/1.09  (step @p2297 :rule cong :premises (@p2296) :args (@t556))
% 0.86/1.09  (step @p2298 :rule trans :premises (@p2297 @p2294))
% 0.86/1.09  (step @p2299 :rule refl :args (tptp.binintersectSubset1))
% 0.86/1.09  (step @p2300 :rule cong :premises (@p2299 @p2298) :args (@t557))
% 0.86/1.09  (step @p2301 :rule eq_resolve :premises (@p116 @p2300))
% 0.86/1.09  (step @p2302 :rule cong :premises (@p2301 @p2287) :args (@t1998))
% 0.86/1.09  (step @p2303 :rule refl :args (@t1))
% 0.86/1.09  (step @p2304 :rule cong :premises (@p2303 @p2262) :args (@t1999))
% 0.86/1.09  (step @p2305 :rule refl :args (@t1118))
% 0.86/1.09  (step @p2306 :rule refl :args (@t425))
% 0.86/1.09  (step @p2307 :rule cong :premises (@p2306 @p2305) :args ((= @t425 @t1118)))
% 0.86/1.09  (step @p2308 :rule symm :premises (@p2307))
% 0.86/1.09  (step @p2309 :rule eq_resolve :premises (@p2306 @p2308))
% 0.86/1.09  (step @p2310 :rule cong :premises (@p2309) :args (@t2000))
% 0.86/1.09  (step @p2311 :rule nary_cong :premises (@p2310 @p2304) :args (@t2001))
% 0.86/1.09  (step @p2312 :rule cong :premises (@p2311) :args ((forall @t12 @t2001)))
% 0.86/1.09  (step @p2313 :rule bool-impl-elim :args (@t425 @t1999))
% 0.86/1.09  (step @p2314 :rule cong :premises (@p2313) :args ((forall @t12 (=> @t425 @t1999))))
% 0.86/1.09  (step @p2315 :rule trans :premises (@p2314 @p2312))
% 0.86/1.09  (step @p2316 :rule eq-symm :args (@t515 @t1))
% 0.86/1.09  (step @p2317 :rule refl :args (@t425))
% 0.86/1.09  (step @p2318 :rule cong :premises (@p2317 @p2316) :args (@t552))
% 0.86/1.09  (step @p2319 :rule cong :premises (@p2318) :args (@t553))
% 0.86/1.09  (step @p2320 :rule trans :premises (@p2319 @p2315))
% 0.86/1.09  (step @p2321 :rule refl :args (tptp.binintersectSubset4))
% 0.86/1.09  (step @p2322 :rule cong :premises (@p2321 @p2320) :args (@t554))
% 0.86/1.09  (step @p2323 :rule eq_resolve :premises (@p115 @p2322))
% 0.86/1.09  (step @p2324 :rule cong :premises (@p2323 @p2302) :args (@t2002))
% 0.86/1.09  (step @p2325 :rule refl :args ((tptp.subset @t515 @t1)))
% 0.86/1.09  (step @p2326 :rule cong :premises (@p2245 @p2303) :args (@t1120))
% 0.86/1.09  (step @p2327 :rule trans :premises (@p2326 @p2325))
% 0.86/1.09  (step @p2328 :rule ho_cong :premises (@p1311 @p2245))
% 0.86/1.09  (step @p2329 :rule ho_cong :premises (@p2328 @p2303))
% 0.86/1.09  (step @p2330 :rule cong :premises (@p2329 @p2327) :args ((= (_ @t2003 @t1) @t1120)))
% 0.86/1.09  (step @p2331 :rule symm :premises (@p2330))
% 0.86/1.09  (step @p2332 :rule refl :args (@t549))
% 0.86/1.09  (step @p2333 :rule eq_resolve :premises (@p2332 @p2331))
% 0.86/1.09  (step @p2334 :rule ho_cong :premises (@p1311 @p2262))
% 0.86/1.09  (step @p2335 :rule ho_cong :premises (@p2334 @p2303))
% 0.86/1.09  (step @p2336 :rule trans :premises (@p2335 @p2333))
% 0.86/1.09  (step @p2337 :rule cong :premises (@p2336) :args (@t550))
% 0.86/1.09  (step @p2338 :rule refl :args (tptp.binintersectRsub))
% 0.86/1.09  (step @p2339 :rule cong :premises (@p2338 @p2337) :args (@t551))
% 0.86/1.09  (step @p2340 :rule eq_resolve :premises (@p114 @p2339))
% 0.86/1.09  (step @p2341 :rule cong :premises (@p2340 @p2324) :args (@t2004))
% 0.86/1.09  (step @p2342 :rule cong :premises (@p225 @p2262) :args (@t2005))
% 0.86/1.09  (step @p2343 :rule refl :args (@t1122))
% 0.86/1.09  (step @p2344 :rule nary_cong :premises (@p2343 @p2342) :args (@t2006))
% 0.86/1.09  (step @p2345 :rule cong :premises (@p2344) :args ((forall @t12 @t2006)))
% 0.86/1.09  (step @p2346 :rule bool-impl-elim :args (@t1121 @t2005))
% 0.86/1.09  (step @p2347 :rule cong :premises (@p2346) :args ((forall @t12 (=> @t1121 @t2005))))
% 0.86/1.09  (step @p2348 :rule trans :premises (@p2347 @p2345))
% 0.86/1.09  (step @p2349 :rule eq-symm :args (@t515 tptp.emptyset))
% 0.86/1.09  (step @p2350 :rule bool-double-not-elim :args (@t1121))
% 0.86/1.09  (step @p2351 :rule nary_cong :premises (@p646 @p1961) :args (@t2007))
% 0.86/1.09  (step @p2352 :rule cong :premises (@p2351) :args ((forall @t9 @t2007)))
% 0.86/1.09  (step @p2353 :rule bool-and-de-morgan :args (@t7 @t6 true))
% 0.86/1.09  (step @p2354 :rule cong :premises (@p2353) :args (@t2008))
% 0.86/1.09  (step @p2355 :rule trans :premises (@p2354 @p2352))
% 0.86/1.09  (step @p2356 :rule cong :premises (@p2355) :args (@t2009))
% 0.86/1.09  (step @p2357 :rule exists-elim :args ((= @t544 @t2009)))
% 0.86/1.09  (step @p2358 :rule trans :premises (@p2357 @p2356))
% 0.86/1.09  (step @p2359 :rule cong :premises (@p2358) :args (@t545))
% 0.86/1.09  (step @p2360 :rule trans :premises (@p2359 @p2350))
% 0.86/1.09  (step @p2361 :rule cong :premises (@p2360 @p2349) :args (@t546))
% 0.86/1.09  (step @p2362 :rule cong :premises (@p2361) :args (@t547))
% 0.86/1.09  (step @p2363 :rule trans :premises (@p2362 @p2348))
% 0.86/1.09  (step @p2364 :rule refl :args (tptp.disjointsetsI1))
% 0.86/1.09  (step @p2365 :rule cong :premises (@p2364 @p2363) :args (@t548))
% 0.86/1.09  (step @p2366 :rule eq_resolve :premises (@p113 @p2365))
% 0.86/1.09  (step @p2367 :rule cong :premises (@p2366 @p2341) :args (@t2010))
% 0.86/1.09  (step @p2368 :rule refl :args ((tptp.in @t4 @t515)))
% 0.86/1.09  (step @p2369 :rule cong :premises (@p478 @p2245) :args (@t1123))
% 0.86/1.09  (step @p2370 :rule trans :premises (@p2369 @p2368))
% 0.86/1.09  (step @p2371 :rule ho_cong :premises (@p792 @p2245))
% 0.86/1.09  (step @p2372 :rule cong :premises (@p2371 @p2370) :args ((= (_ @t5 @t1112) @t1123)))
% 0.86/1.09  (step @p2373 :rule symm :premises (@p2372))
% 0.86/1.09  (step @p2374 :rule refl :args (@t516))
% 0.86/1.09  (step @p2375 :rule eq_resolve :premises (@p2374 @p2373))
% 0.86/1.09  (step @p2376 :rule ho_cong :premises (@p792 @p2262))
% 0.86/1.09  (step @p2377 :rule trans :premises (@p2376 @p2375))
% 0.86/1.09  (step @p2378 :rule cong :premises (@p2377) :args (@t2011))
% 0.86/1.09  (step @p2379 :rule nary_cong :premises (@p2378 @p1938) :args (@t2012))
% 0.86/1.09  (step @p2380 :rule cong :premises (@p2379) :args ((forall @t245 @t2012)))
% 0.86/1.09  (step @p2381 :rule bool-impl-elim :args (@t516 @t6))
% 0.86/1.09  (step @p2382 :rule cong :premises (@p2381) :args (@t541))
% 0.86/1.09  (step @p2383 :rule trans :premises (@p2382 @p2380))
% 0.86/1.09  (step @p2384 :rule refl :args (tptp.binintersectER))
% 0.86/1.09  (step @p2385 :rule cong :premises (@p2384 @p2383) :args (@t542))
% 0.86/1.09  (step @p2386 :rule eq_resolve :premises (@p112 @p2385))
% 0.86/1.09  (step @p2387 :rule cong :premises (@p2386 @p2367) :args (@t2013))
% 0.86/1.09  (step @p2388 :rule cong :premises (@p2304) :args (@t2014))
% 0.86/1.09  (step @p2389 :rule nary_cong :premises (@p2388 @p2309) :args (@t2015))
% 0.86/1.09  (step @p2390 :rule cong :premises (@p2389) :args ((forall @t12 @t2015)))
% 0.86/1.09  (step @p2391 :rule bool-impl-elim :args (@t1999 @t425))
% 0.86/1.09  (step @p2392 :rule cong :premises (@p2391) :args ((forall @t12 (=> @t1999 @t425))))
% 0.86/1.09  (step @p2393 :rule trans :premises (@p2392 @p2390))
% 0.86/1.09  (step @p2394 :rule cong :premises (@p2316 @p2317) :args (@t538))
% 0.86/1.09  (step @p2395 :rule cong :premises (@p2394) :args (@t539))
% 0.86/1.09  (step @p2396 :rule trans :premises (@p2395 @p2393))
% 0.86/1.09  (step @p2397 :rule refl :args (tptp.binintersectSubset3))
% 0.86/1.09  (step @p2398 :rule cong :premises (@p2397 @p2396) :args (@t540))
% 0.86/1.09  (step @p2399 :rule eq_resolve :premises (@p111 @p2398))
% 0.86/1.09  (step @p2400 :rule cong :premises (@p2399 @p2387) :args (@t2016))
% 0.86/1.09  (step @p2401 :rule nary_cong :premises (@p2196 @p2288) :args (@t2017))
% 0.86/1.09  (step @p2402 :rule cong :premises (@p2401) :args ((forall @t12 @t2017)))
% 0.86/1.09  (step @p2403 :rule bool-impl-elim :args (@t420 @t1995))
% 0.86/1.09  (step @p2404 :rule cong :premises (@p2403) :args ((forall @t12 (=> @t420 @t1995))))
% 0.86/1.09  (step @p2405 :rule trans :premises (@p2404 @p2402))
% 0.86/1.09  (step @p2406 :rule cong :premises (@p2101 @p2295) :args (@t534))
% 0.86/1.09  (step @p2407 :rule cong :premises (@p2406) :args (@t535))
% 0.86/1.09  (step @p2408 :rule trans :premises (@p2407 @p2405))
% 0.86/1.09  (step @p2409 :rule refl :args (tptp.binintersectSubset2))
% 0.86/1.09  (step @p2410 :rule cong :premises (@p2409 @p2408) :args (@t536))
% 0.86/1.09  (step @p2411 :rule eq_resolve :premises (@p110 @p2410))
% 0.86/1.09  (step @p2412 :rule cong :premises (@p2411 @p2400) :args (@t2018))
% 0.86/1.09  (step @p2413 :rule refl :args ((tptp.subset @t515 @t2)))
% 0.86/1.09  (step @p2414 :rule cong :premises (@p2245 @p428) :args (@t1125))
% 0.86/1.09  (step @p2415 :rule trans :premises (@p2414 @p2413))
% 0.86/1.09  (step @p2416 :rule ho_cong :premises (@p2328 @p428))
% 0.86/1.09  (step @p2417 :rule cong :premises (@p2416 @p2415) :args ((= (_ @t2003 @t2) @t1125)))
% 0.86/1.09  (step @p2418 :rule symm :premises (@p2417))
% 0.86/1.09  (step @p2419 :rule refl :args (@t530))
% 0.86/1.09  (step @p2420 :rule eq_resolve :premises (@p2419 @p2418))
% 0.86/1.09  (step @p2421 :rule ho_cong :premises (@p2334 @p428))
% 0.86/1.09  (step @p2422 :rule trans :premises (@p2421 @p2420))
% 0.86/1.09  (step @p2423 :rule cong :premises (@p2422) :args (@t531))
% 0.86/1.09  (step @p2424 :rule refl :args (tptp.binintersectLsub))
% 0.86/1.09  (step @p2425 :rule cong :premises (@p2424 @p2423) :args (@t532))
% 0.86/1.09  (step @p2426 :rule eq_resolve :premises (@p109 @p2425))
% 0.86/1.09  (step @p2427 :rule cong :premises (@p2426 @p2412) :args (@t2019))
% 0.86/1.09  (step @p2428 :rule nary_cong :premises (@p2378 @p645) :args (@t2020))
% 0.86/1.09  (step @p2429 :rule cong :premises (@p2428) :args ((forall @t245 @t2020)))
% 0.86/1.09  (step @p2430 :rule bool-impl-elim :args (@t516 @t7))
% 0.86/1.09  (step @p2431 :rule cong :premises (@p2430) :args (@t527))
% 0.86/1.09  (step @p2432 :rule trans :premises (@p2431 @p2429))
% 0.86/1.09  (step @p2433 :rule refl :args (tptp.binintersectEL))
% 0.86/1.09  (step @p2434 :rule cong :premises (@p2433 @p2432) :args (@t528))
% 0.86/1.09  (step @p2435 :rule eq_resolve :premises (@p108 @p2434))
% 0.86/1.09  (step @p2436 :rule cong :premises (@p2435 @p2427) :args (@t2021))
% 0.86/1.09  (step @p2437 :rule refl :args ((tptp.subset @t104 @t515)))
% 0.86/1.09  (step @p2438 :rule refl :args (@t104))
% 0.86/1.09  (step @p2439 :rule cong :premises (@p2438 @p2245) :args (@t1126))
% 0.86/1.09  (step @p2440 :rule trans :premises (@p2439 @p2437))
% 0.86/1.09  (step @p2441 :rule refl :args (@t520))
% 0.86/1.09  (step @p2442 :rule ho_cong :premises (@p2441 @p2245))
% 0.86/1.09  (step @p2443 :rule cong :premises (@p2442 @p2440) :args ((= (_ @t520 @t1112) @t1126)))
% 0.86/1.09  (step @p2444 :rule symm :premises (@p2443))
% 0.86/1.09  (step @p2445 :rule refl :args (@t521))
% 0.86/1.09  (step @p2446 :rule eq_resolve :premises (@p2445 @p2444))
% 0.86/1.09  (step @p2447 :rule ho_cong :premises (@p2441 @p2262))
% 0.86/1.09  (step @p2448 :rule trans :premises (@p2447 @p2446))
% 0.86/1.09  (step @p2449 :rule refl :args (@t1127))
% 0.86/1.09  (step @p2450 :rule refl :args (@t522))
% 0.86/1.09  (step @p2451 :rule cong :premises (@p2450 @p2449) :args ((= @t522 @t1127)))
% 0.86/1.09  (step @p2452 :rule symm :premises (@p2451))
% 0.86/1.09  (step @p2453 :rule eq_resolve :premises (@p2450 @p2452))
% 0.86/1.09  (step @p2454 :rule cong :premises (@p2453) :args (@t2022))
% 0.86/1.09  (step @p2455 :rule refl :args (@t1128))
% 0.86/1.09  (step @p2456 :rule refl :args (@t524))
% 0.86/1.09  (step @p2457 :rule cong :premises (@p2456 @p2455) :args ((= @t524 @t1128)))
% 0.86/1.09  (step @p2458 :rule symm :premises (@p2457))
% 0.86/1.09  (step @p2459 :rule eq_resolve :premises (@p2456 @p2458))
% 0.86/1.09  (step @p2460 :rule cong :premises (@p2459) :args (@t2023))
% 0.86/1.09  (step @p2461 :rule nary_cong :premises (@p2460 @p2454 @p2448) :args (@t2024))
% 0.86/1.09  (step @p2462 :rule cong :premises (@p2461) :args ((forall @t455 @t2024)))
% 0.86/1.09  (step @p2463 :rule aci_norm :args ((= (or @t2023 (or @t2022 @t521)) @t2024)))
% 0.86/1.09  (step @p2464 :rule bool-impl-elim :args (@t522 @t521))
% 0.86/1.09  (step @p2465 :rule refl :args (@t2023))
% 0.86/1.09  (step @p2466 :rule nary_cong :premises (@p2465 @p2464) :args ((or @t2023 @t523)))
% 0.86/1.09  (step @p2467 :rule trans :premises (@p2466 @p2463))
% 0.86/1.09  (step @p2468 :rule bool-impl-elim :args (@t524 @t523))
% 0.86/1.09  (step @p2469 :rule trans :premises (@p2468 @p2467))
% 0.86/1.09  (step @p2470 :rule cong :premises (@p2469) :args (@t525))
% 0.86/1.09  (step @p2471 :rule trans :premises (@p2470 @p2462))
% 0.86/1.09  (step @p2472 :rule refl :args (tptp.binintersectSubset5))
% 0.86/1.09  (step @p2473 :rule cong :premises (@p2472 @p2471) :args (@t526))
% 0.86/1.09  (step @p2474 :rule eq_resolve :premises (@p107 @p2473))
% 0.86/1.09  (step @p2475 :rule cong :premises (@p2474 @p2436) :args (@t2025))
% 0.86/1.09  (step @p2476 :rule nary_cong :premises (@p646 @p1961 @p2377) :args (@t2026))
% 0.86/1.09  (step @p2477 :rule cong :premises (@p2476) :args ((forall @t245 @t2026)))
% 0.86/1.09  (step @p2478 :rule aci_norm :args ((= (or @t197 (or @t435 @t516)) @t2026)))
% 0.86/1.09  (step @p2479 :rule bool-impl-elim :args (@t6 @t516))
% 0.86/1.09  (step @p2480 :rule nary_cong :premises (@p1128 @p2479) :args ((or @t197 @t517)))
% 0.86/1.09  (step @p2481 :rule trans :premises (@p2480 @p2478))
% 0.86/1.09  (step @p2482 :rule bool-impl-elim :args (@t7 @t517))
% 0.86/1.09  (step @p2483 :rule trans :premises (@p2482 @p2481))
% 0.86/1.09  (step @p2484 :rule cong :premises (@p2483) :args (@t518))
% 0.86/1.09  (step @p2485 :rule trans :premises (@p2484 @p2477))
% 0.86/1.09  (step @p2486 :rule refl :args (tptp.binintersectI))
% 0.86/1.09  (step @p2487 :rule cong :premises (@p2486 @p2485) :args (@t519))
% 0.86/1.09  (step @p2488 :rule eq_resolve :premises (@p106 @p2487))
% 0.86/1.09  (step @p2489 :rule cong :premises (@p2488 @p2475) :args (@t2027))
% 0.86/1.09  (step @p2490 :rule refl :args ((tptp.subset @t1 @t492)))
% 0.86/1.09  (step @p2491 :rule cong :premises (@p2303 @p1525) :args (@t1129))
% 0.86/1.09  (step @p2492 :rule trans :premises (@p2491 @p2490))
% 0.86/1.09  (step @p2493 :rule refl :args (@t424))
% 0.86/1.09  (step @p2494 :rule ho_cong :premises (@p2493 @p1525))
% 0.86/1.09  (step @p2495 :rule cong :premises (@p2494 @p2492) :args ((= (_ @t424 @t1057) @t1129)))
% 0.86/1.09  (step @p2496 :rule symm :premises (@p2495))
% 0.86/1.09  (step @p2497 :rule refl :args (@t511))
% 0.86/1.09  (step @p2498 :rule eq_resolve :premises (@p2497 @p2496))
% 0.86/1.09  (step @p2499 :rule ho_cong :premises (@p2493 @p1551))
% 0.86/1.09  (step @p2500 :rule trans :premises (@p2499 @p2498))
% 0.86/1.09  (step @p2501 :rule cong :premises (@p2500) :args (@t512))
% 0.86/1.09  (step @p2502 :rule refl :args (tptp.binunionRsub))
% 0.86/1.09  (step @p2503 :rule cong :premises (@p2502 @p2501) :args (@t513))
% 0.86/1.09  (step @p2504 :rule eq_resolve :premises (@p105 @p2503))
% 0.86/1.09  (step @p2505 :rule cong :premises (@p2504 @p2489) :args (@t2028))
% 0.86/1.09  (step @p2506 :rule refl :args ((tptp.subset @t2 @t492)))
% 0.86/1.09  (step @p2507 :rule cong :premises (@p428 @p1525) :args (@t1130))
% 0.86/1.09  (step @p2508 :rule trans :premises (@p2507 @p2506))
% 0.86/1.09  (step @p2509 :rule ho_cong :premises (@p1284 @p1525))
% 0.86/1.09  (step @p2510 :rule cong :premises (@p2509 @p2508) :args ((= (_ @t419 @t1057) @t1130)))
% 0.86/1.09  (step @p2511 :rule symm :premises (@p2510))
% 0.86/1.09  (step @p2512 :rule refl :args (@t508))
% 0.86/1.09  (step @p2513 :rule eq_resolve :premises (@p2512 @p2511))
% 0.86/1.09  (step @p2514 :rule ho_cong :premises (@p1284 @p1551))
% 0.86/1.09  (step @p2515 :rule trans :premises (@p2514 @p2513))
% 0.86/1.09  (step @p2516 :rule cong :premises (@p2515) :args (@t509))
% 0.86/1.09  (step @p2517 :rule refl :args (tptp.binunionLsub))
% 0.86/1.09  (step @p2518 :rule cong :premises (@p2517 @p2516) :args (@t510))
% 0.86/1.09  (step @p2519 :rule eq_resolve :premises (@p104 @p2518))
% 0.86/1.09  (step @p2520 :rule cong :premises (@p2519 @p2505) :args (@t2029))
% 0.86/1.09  (step @p2521 :rule refl :args ((tptp.in @t4 @t492)))
% 0.86/1.09  (step @p2522 :rule cong :premises (@p478 @p1525) :args (@t1131))
% 0.86/1.09  (step @p2523 :rule trans :premises (@p2522 @p2521))
% 0.86/1.09  (step @p2524 :rule ho_cong :premises (@p792 @p1525))
% 0.86/1.09  (step @p2525 :rule cong :premises (@p2524 @p2523) :args ((= (_ @t5 @t1057) @t1131)))
% 0.86/1.09  (step @p2526 :rule symm :premises (@p2525))
% 0.86/1.09  (step @p2527 :rule refl :args (@t493))
% 0.86/1.09  (step @p2528 :rule eq_resolve :premises (@p2527 @p2526))
% 0.86/1.09  (step @p2529 :rule ho_cong :premises (@p792 @p1551))
% 0.86/1.09  (step @p2530 :rule trans :premises (@p2529 @p2528))
% 0.86/1.09  (step @p2531 :rule cong :premises (@p2530) :args (@t2030))
% 0.86/1.09  (step @p2532 :rule nary_cong :premises (@p2531 @p645 @p1938) :args (@t2031))
% 0.86/1.09  (step @p2533 :rule cong :premises (@p2532) :args ((forall @t245 @t2031)))
% 0.86/1.09  (step @p2534 :rule aci_norm :args ((= (or @t2030 @t505) @t2031)))
% 0.86/1.09  (step @p2535 :rule bool-impl-elim :args (@t493 @t505))
% 0.86/1.09  (step @p2536 :rule trans :premises (@p2535 @p2534))
% 0.86/1.09  (step @p2537 :rule cong :premises (@p2536) :args (@t506))
% 0.86/1.09  (step @p2538 :rule trans :premises (@p2537 @p2533))
% 0.86/1.09  (step @p2539 :rule refl :args (tptp.binunionE))
% 0.86/1.09  (step @p2540 :rule cong :premises (@p2539 @p2538) :args (@t507))
% 0.86/1.09  (step @p2541 :rule eq_resolve :premises (@p103 @p2540))
% 0.86/1.09  (step @p2542 :rule cong :premises (@p2541 @p2520) :args (@t2032))
% 0.86/1.09  (step @p2543 :rule aci_norm :args ((= (and @t1100 true) @t1100)))
% 0.86/1.09  (step @p2544 :rule nary_cong :premises (@p2020 @p2019) :args (@t2033))
% 0.86/1.09  (step @p2545 :rule trans :premises (@p2544 @p2543))
% 0.86/1.09  (step @p2546 :rule aci_norm :args ((= (and @t1001 true) @t1001)))
% 0.86/1.09  (step @p2547 :rule nary_cong :premises (@p2026 @p2019) :args (@t2034))
% 0.86/1.09  (step @p2548 :rule trans :premises (@p2547 @p2546))
% 0.86/1.09  (step @p2549 :rule refl :args (@t1132))
% 0.86/1.09  (step @p2550 :rule nary_cong :premises (@p2549 @p2548 @p2545) :args (@t2035))
% 0.86/1.09  (step @p2551 :rule aci_norm :args ((= @t2036 @t2035)))
% 0.86/1.09  (step @p2552 :rule trans :premises (@p2551 @p2550))
% 0.86/1.09  (step @p2553 :rule cong :premises (@p2552) :args ((forall @t245 @t2036)))
% 0.86/1.09  (step @p2554 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1961 @t1132 @t2038 @t2037 @t173)) @t2036)))
% 0.86/1.09  (step @p2555 :rule refl :args (@t2037))
% 0.86/1.09  (step @p2556 :rule refl :args (@t2038))
% 0.86/1.09  (step @p2557 :rule refl :args (@t1132))
% 0.86/1.09  (step @p2558 :rule nary_cong :premises (@p2041 @p2557 @p2556 @p2555 @p2033) :args (@t2039))
% 0.86/1.09  (step @p2559 :rule aci_norm :args ((= @t2040 @t2039)))
% 0.86/1.09  (step @p2560 :rule trans :premises (@p2559 @p2558))
% 0.86/1.09  (step @p2561 :rule cong :premises (@p2560) :args (@t2041))
% 0.86/1.09  (step @p2562 :rule trans :premises (@p2561 @p2554))
% 0.86/1.09  (step @p2563 :rule cong :premises (@p2562) :args (@t2042))
% 0.86/1.09  (step @p2564 :rule quant-merge-prenex :args ((= @t2042 (forall @t502 @t2040))))
% 0.86/1.09  (step @p2565 :rule symm :premises (@p2564))
% 0.86/1.09  (step @p2566 :rule trans :premises (@p2565 @p2563))
% 0.86/1.09  (step @p2567 :rule trans :premises (@p2566 @p2553))
% 0.86/1.09  (step @p2568 :rule nary_cong :premises (@p1938 @p2048) :args (@t1967))
% 0.86/1.09  (step @p2569 :rule nary_cong :premises (@p645 @p2048) :args (@t2043))
% 0.86/1.09  (step @p2570 :rule nary_cong :premises (@p2531 @p2569 @p2568 @p2033) :args (@t2044))
% 0.86/1.09  (step @p2571 :rule cong :premises (@p2570) :args ((forall @t502 @t2044)))
% 0.86/1.09  (step @p2572 :rule trans :premises (@p2571 @p2567))
% 0.86/1.09  (step @p2573 :rule aci_norm :args ((= (or @t2030 @t2045) @t2044)))
% 0.86/1.09  (step @p2574 :rule aci_norm :args ((= (or @t2043 (or @t1967 @t173)) @t2045)))
% 0.86/1.09  (step @p2575 :rule nary_cong :premises (@p2056 @p2033) :args ((or @t1968 @t173)))
% 0.86/1.09  (step @p2576 :rule bool-impl-elim :args (@t498 @t173))
% 0.86/1.09  (step @p2577 :rule trans :premises (@p2576 @p2575))
% 0.86/1.09  (step @p2578 :rule bool-implies-de-morgan :args (@t7 @t173))
% 0.86/1.09  (step @p2579 :rule nary_cong :premises (@p2578 @p2577) :args ((or (not @t500) @t499)))
% 0.86/1.09  (step @p2580 :rule trans :premises (@p2579 @p2574))
% 0.86/1.09  (step @p2581 :rule bool-impl-elim :args (@t500 @t499))
% 0.86/1.09  (step @p2582 :rule trans :premises (@p2581 @p2580))
% 0.86/1.09  (step @p2583 :rule refl :args (@t2030))
% 0.86/1.09  (step @p2584 :rule nary_cong :premises (@p2583 @p2582) :args ((or @t2030 @t501)))
% 0.86/1.09  (step @p2585 :rule trans :premises (@p2584 @p2573))
% 0.86/1.09  (step @p2586 :rule bool-impl-elim :args (@t493 @t501))
% 0.86/1.09  (step @p2587 :rule trans :premises (@p2586 @p2585))
% 0.86/1.09  (step @p2588 :rule cong :premises (@p2587) :args (@t503))
% 0.86/1.09  (step @p2589 :rule trans :premises (@p2588 @p2572))
% 0.86/1.09  (step @p2590 :rule refl :args (tptp.binunionEcases))
% 0.86/1.09  (step @p2591 :rule cong :premises (@p2590 @p2589) :args (@t504))
% 0.86/1.09  (step @p2592 :rule eq_resolve :premises (@p102 @p2591))
% 0.86/1.09  (step @p2593 :rule cong :premises (@p2592 @p2542) :args (@t2046))
% 0.86/1.09  (step @p2594 :rule nary_cong :premises (@p1961 @p2530) :args (@t2047))
% 0.86/1.09  (step @p2595 :rule cong :premises (@p2594) :args ((forall @t245 @t2047)))
% 0.86/1.09  (step @p2596 :rule bool-impl-elim :args (@t6 @t493))
% 0.86/1.09  (step @p2597 :rule cong :premises (@p2596) :args (@t496))
% 0.86/1.09  (step @p2598 :rule trans :premises (@p2597 @p2595))
% 0.86/1.09  (step @p2599 :rule refl :args (tptp.binunionIR))
% 0.86/1.09  (step @p2600 :rule cong :premises (@p2599 @p2598) :args (@t497))
% 0.86/1.09  (step @p2601 :rule eq_resolve :premises (@p101 @p2600))
% 0.86/1.09  (step @p2602 :rule cong :premises (@p2601 @p2593) :args (@t2048))
% 0.86/1.09  (step @p2603 :rule eq-symm :args (@t1096 tptp.upairset2IR))
% 0.86/1.09  (step @p2604 :rule refl :args (tptp.upairset2IR))
% 0.86/1.09  (step @p2605 :rule cong :premises (@p1911 @p2604) :args ((= @t302 tptp.upairset2IR)))
% 0.86/1.09  (step @p2606 :rule trans :premises (@p2605 @p2603))
% 0.86/1.09  (step @p2607 :rule eq-symm :args (tptp.upairset2IR @t302))
% 0.86/1.09  (step @p2608 :rule trans :premises (@p2607 @p2606))
% 0.86/1.09  (step @p2609 :rule eq_resolve :premises (@p100 @p2608))
% 0.86/1.09  (step @p2610 :rule cong :premises (@p2609 @p2602) :args (@t2049))
% 0.86/1.09  (step @p2611 :rule nary_cong :premises (@p646 @p2530) :args (@t2050))
% 0.86/1.09  (step @p2612 :rule cong :premises (@p2611) :args ((forall @t245 @t2050)))
% 0.86/1.09  (step @p2613 :rule bool-impl-elim :args (@t7 @t493))
% 0.86/1.09  (step @p2614 :rule cong :premises (@p2613) :args (@t494))
% 0.86/1.09  (step @p2615 :rule trans :premises (@p2614 @p2612))
% 0.86/1.09  (step @p2616 :rule refl :args (tptp.binunionIL))
% 0.86/1.09  (step @p2617 :rule cong :premises (@p2616 @p2615) :args (@t495))
% 0.86/1.09  (step @p2618 :rule eq_resolve :premises (@p99 @p2617))
% 0.86/1.09  (step @p2619 :rule cong :premises (@p2618 @p2610) :args (@t2051))
% 0.86/1.09  (step @p2620 :rule lambda-elim :args ((= @t2052 @t143)))
% 0.86/1.09  (step @p2621 :rule cong :premises (@p929 @p2620) :args (@t2053))
% 0.86/1.09  (step @p2622 :rule cong :premises (@p2621 @p929) :args (@t2054))
% 0.86/1.09  (step @p2623 :rule cong :premises (@p2622) :args ((forall @t309 @t2054)))
% 0.86/1.09  (step @p2624 :rule refl :args ((tptp.subset @t304 @t2)))
% 0.86/1.09  (step @p2625 :rule refl :args (@t1681))
% 0.86/1.09  (step @p2626 :rule cong :premises (@p968) :args (@t2052))
% 0.86/1.09  (step @p2627 :rule cong :premises (@p428 @p2626) :args (@t2053))
% 0.86/1.09  (step @p2628 :rule trans :premises (@p2627 @p2625))
% 0.86/1.09  (step @p2629 :rule cong :premises (@p2628 @p428) :args (@t2054))
% 0.86/1.09  (step @p2630 :rule trans :premises (@p2629 @p2624))
% 0.86/1.09  (step @p2631 :rule ho_cong :premises (@p1311 @p2628))
% 0.86/1.09  (step @p2632 :rule ho_cong :premises (@p2631 @p428))
% 0.86/1.09  (step @p2633 :rule cong :premises (@p2632 @p2630) :args ((= (_ (_ tptp.subset @t2053) @t2) @t2054)))
% 0.86/1.09  (step @p2634 :rule symm :premises (@p2633))
% 0.86/1.09  (step @p2635 :rule refl :args (@t489))
% 0.86/1.09  (step @p2636 :rule eq_resolve :premises (@p2635 @p2634))
% 0.86/1.09  (step @p2637 :rule ho_cong :premises (@p1063 @p2626))
% 0.86/1.09  (step @p2638 :rule cong :premises (@p2637 @p2628) :args ((= (_ @t155 @t2052) @t2053)))
% 0.86/1.09  (step @p2639 :rule symm :premises (@p2638))
% 0.86/1.09  (step @p2640 :rule refl :args (@t304))
% 0.86/1.09  (step @p2641 :rule eq_resolve :premises (@p2640 @p2639))
% 0.86/1.09  (step @p2642 :rule cong :premises (@p972) :args (@t145))
% 0.86/1.09  (step @p2643 :rule ho_cong :premises (@p1063 @p2642))
% 0.86/1.09  (step @p2644 :rule trans :premises (@p2643 @p2641))
% 0.86/1.09  (step @p2645 :rule ho_cong :premises (@p1311 @p2644))
% 0.86/1.09  (step @p2646 :rule ho_cong :premises (@p2645 @p428))
% 0.86/1.09  (step @p2647 :rule trans :premises (@p2646 @p2636))
% 0.86/1.09  (step @p2648 :rule cong :premises (@p2647) :args (@t490))
% 0.86/1.09  (step @p2649 :rule trans :premises (@p2648 @p2623))
% 0.86/1.09  (step @p2650 :rule refl :args (tptp.sepSubset))
% 0.86/1.09  (step @p2651 :rule cong :premises (@p2650 @p2649) :args (@t491))
% 0.86/1.09  (step @p2652 :rule eq_resolve :premises (@p98 @p2651))
% 0.86/1.09  (step @p2653 :rule cong :premises (@p2652 @p2619) :args (@t2055))
% 0.86/1.09  (step @p2654 :rule refl :args (@t1085))
% 0.86/1.09  (step @p2655 :rule cong :premises (@p2621 @p2654) :args (@t2056))
% 0.86/1.09  (step @p2656 :rule cong :premises (@p2655) :args ((forall @t309 @t2056)))
% 0.86/1.09  (step @p2657 :rule refl :args ((tptp.in @t304 @t33)))
% 0.86/1.09  (step @p2658 :rule cong :premises (@p2628 @p1773) :args (@t2056))
% 0.86/1.09  (step @p2659 :rule trans :premises (@p2658 @p2657))
% 0.86/1.09  (step @p2660 :rule ho_cong :premises (@p432 @p2628))
% 0.86/1.09  (step @p2661 :rule ho_cong :premises (@p2660 @p1773))
% 0.86/1.09  (step @p2662 :rule cong :premises (@p2661 @p2659) :args ((= (_ (_ tptp.in @t2053) @t1085) @t2056)))
% 0.86/1.09  (step @p2663 :rule symm :premises (@p2662))
% 0.86/1.09  (step @p2664 :rule refl :args (@t486))
% 0.86/1.09  (step @p2665 :rule eq_resolve :premises (@p2664 @p2663))
% 0.86/1.09  (step @p2666 :rule ho_cong :premises (@p432 @p2644))
% 0.86/1.09  (step @p2667 :rule ho_cong :premises (@p2666 @p1784))
% 0.86/1.09  (step @p2668 :rule trans :premises (@p2667 @p2665))
% 0.86/1.09  (step @p2669 :rule cong :premises (@p2668) :args (@t487))
% 0.86/1.09  (step @p2670 :rule trans :premises (@p2669 @p2656))
% 0.86/1.09  (step @p2671 :rule refl :args (tptp.sepInPowerset))
% 0.86/1.09  (step @p2672 :rule cong :premises (@p2671 @p2670) :args (@t488))
% 0.86/1.09  (step @p2673 :rule eq_resolve :premises (@p97 @p2672))
% 0.86/1.09  (step @p2674 :rule cong :premises (@p2673 @p2653) :args (@t2057))
% 0.86/1.09  (step @p2675 :rule refl :args ((tptp.subset @t33 @t391)))
% 0.86/1.09  (step @p2676 :rule refl :args (@t1134))
% 0.86/1.09  (step @p2677 :rule cong :premises (@p1773 @p2676) :args (@t1135))
% 0.86/1.09  (step @p2678 :rule trans :premises (@p2677 @p2675))
% 0.86/1.09  (step @p2679 :rule ho_cong :premises (@p1311 @p1773))
% 0.86/1.09  (step @p2680 :rule ho_cong :premises (@p2679 @p2676))
% 0.86/1.09  (step @p2681 :rule cong :premises (@p2680 @p2678) :args ((= (_ (_ tptp.subset @t1085) @t1134) @t1135)))
% 0.86/1.09  (step @p2682 :rule symm :premises (@p2681))
% 0.86/1.09  (step @p2683 :rule refl :args (@t483))
% 0.86/1.09  (step @p2684 :rule eq_resolve :premises (@p2683 @p2682))
% 0.86/1.09  (step @p2685 :rule refl :args (@t391))
% 0.86/1.09  (step @p2686 :rule cong :premises (@p2685 @p2676) :args ((= @t391 @t1134)))
% 0.86/1.09  (step @p2687 :rule symm :premises (@p2686))
% 0.86/1.09  (step @p2688 :rule eq_resolve :premises (@p2685 @p2687))
% 0.86/1.09  (step @p2689 :rule ho_cong :premises (@p1311 @p1784))
% 0.86/1.09  (step @p2690 :rule ho_cong :premises (@p2689 @p2688))
% 0.86/1.09  (step @p2691 :rule trans :premises (@p2690 @p2684))
% 0.86/1.09  (step @p2692 :rule nary_cong :premises (@p2196 @p2691) :args (@t2058))
% 0.86/1.09  (step @p2693 :rule cong :premises (@p2692) :args ((forall @t12 @t2058)))
% 0.86/1.09  (step @p2694 :rule bool-impl-elim :args (@t420 @t483))
% 0.86/1.09  (step @p2695 :rule cong :premises (@p2694) :args (@t484))
% 0.86/1.09  (step @p2696 :rule trans :premises (@p2695 @p2693))
% 0.86/1.09  (step @p2697 :rule refl :args (tptp.powersetsubset))
% 0.86/1.09  (step @p2698 :rule cong :premises (@p2697 @p2696) :args (@t485))
% 0.86/1.09  (step @p2699 :rule eq_resolve :premises (@p96 @p2698))
% 0.86/1.09  (step @p2700 :rule cong :premises (@p2699 @p2674) :args (@t2059))
% 0.86/1.09  (step @p2701 :rule refl :args ((tptp.in @t2 @t33)))
% 0.86/1.09  (step @p2702 :rule cong :premises (@p428 @p1773) :args (@t1136))
% 0.86/1.09  (step @p2703 :rule trans :premises (@p2702 @p2701))
% 0.86/1.09  (step @p2704 :rule refl :args (@t466))
% 0.86/1.09  (step @p2705 :rule ho_cong :premises (@p2704 @p1773))
% 0.86/1.09  (step @p2706 :rule cong :premises (@p2705 @p2703) :args ((= (_ @t466 @t1085) @t1136)))
% 0.86/1.09  (step @p2707 :rule symm :premises (@p2706))
% 0.86/1.09  (step @p2708 :rule refl :args (@t480))
% 0.86/1.09  (step @p2709 :rule eq_resolve :premises (@p2708 @p2707))
% 0.86/1.09  (step @p2710 :rule ho_cong :premises (@p2704 @p1784))
% 0.86/1.09  (step @p2711 :rule trans :premises (@p2710 @p2709))
% 0.86/1.09  (step @p2712 :rule cong :premises (@p2711) :args (@t481))
% 0.86/1.09  (step @p2713 :rule refl :args (tptp.inPowerset))
% 0.86/1.09  (step @p2714 :rule cong :premises (@p2713 @p2712) :args (@t482))
% 0.86/1.09  (step @p2715 :rule eq_resolve :premises (@p95 @p2714))
% 0.86/1.09  (step @p2716 :rule cong :premises (@p2715 @p2700) :args (@t2060))
% 0.86/1.09  (step @p2717 :rule refl :args ((tptp.in @t1 @t33)))
% 0.86/1.09  (step @p2718 :rule cong :premises (@p2303 @p1773) :args (@t1137))
% 0.86/1.09  (step @p2719 :rule trans :premises (@p2718 @p2717))
% 0.86/1.09  (step @p2720 :rule refl :args (@t34))
% 0.86/1.09  (step @p2721 :rule ho_cong :premises (@p2720 @p1773))
% 0.86/1.09  (step @p2722 :rule cong :premises (@p2721 @p2719) :args ((= (_ @t34 @t1085) @t1137)))
% 0.86/1.09  (step @p2723 :rule symm :premises (@p2722))
% 0.86/1.09  (step @p2724 :rule refl :args (@t35))
% 0.86/1.09  (step @p2725 :rule eq_resolve :premises (@p2724 @p2723))
% 0.86/1.09  (step @p2726 :rule ho_cong :premises (@p2720 @p1784))
% 0.86/1.09  (step @p2727 :rule trans :premises (@p2726 @p2725))
% 0.86/1.09  (step @p2728 :rule cong :premises (@p2727) :args (@t2061))
% 0.86/1.09  (step @p2729 :rule nary_cong :premises (@p2728 @p2309) :args (@t2062))
% 0.86/1.09  (step @p2730 :rule cong :premises (@p2729) :args ((forall @t12 @t2062)))
% 0.86/1.09  (step @p2731 :rule bool-impl-elim :args (@t35 @t425))
% 0.86/1.09  (step @p2732 :rule cong :premises (@p2731) :args (@t478))
% 0.86/1.09  (step @p2733 :rule trans :premises (@p2732 @p2730))
% 0.86/1.09  (step @p2734 :rule refl :args (tptp.powersetE1))
% 0.86/1.09  (step @p2735 :rule cong :premises (@p2734 @p2733) :args (@t479))
% 0.86/1.09  (step @p2736 :rule eq_resolve :premises (@p94 @p2735))
% 0.86/1.09  (step @p2737 :rule cong :premises (@p2736 @p2716) :args (@t2063))
% 0.86/1.09  (step @p2738 :rule nary_cong :premises (@p2310 @p2727) :args (@t2064))
% 0.86/1.09  (step @p2739 :rule cong :premises (@p2738) :args ((forall @t12 @t2064)))
% 0.86/1.09  (step @p2740 :rule bool-impl-elim :args (@t425 @t35))
% 0.86/1.09  (step @p2741 :rule cong :premises (@p2740) :args (@t476))
% 0.86/1.09  (step @p2742 :rule trans :premises (@p2741 @p2739))
% 0.86/1.09  (step @p2743 :rule refl :args (tptp.powersetI1))
% 0.86/1.09  (step @p2744 :rule cong :premises (@p2743 @p2742) :args (@t477))
% 0.86/1.09  (step @p2745 :rule eq_resolve :premises (@p93 @p2744))
% 0.86/1.09  (step @p2746 :rule cong :premises (@p2745 @p2737) :args (@t2065))
% 0.86/1.09  (step @p2747 :rule refl :args (@t196))
% 0.86/1.09  (step @p2748 :rule refl :args (@t1139))
% 0.86/1.09  (step @p2749 :rule refl :args (@t473))
% 0.86/1.09  (step @p2750 :rule cong :premises (@p2749 @p2748) :args ((= @t473 @t1139)))
% 0.86/1.09  (step @p2751 :rule symm :premises (@p2750))
% 0.86/1.09  (step @p2752 :rule eq_resolve :premises (@p2749 @p2751))
% 0.86/1.09  (step @p2753 :rule cong :premises (@p2752) :args (@t2066))
% 0.86/1.09  (step @p2754 :rule nary_cong :premises (@p2753 @p2747) :args (@t2067))
% 0.86/1.09  (step @p2755 :rule cong :premises (@p2754) :args ((forall @t64 @t2067)))
% 0.86/1.09  (step @p2756 :rule bool-impl-elim :args (@t473 @t196))
% 0.86/1.09  (step @p2757 :rule cong :premises (@p2756) :args (@t474))
% 0.86/1.09  (step @p2758 :rule trans :premises (@p2757 @p2755))
% 0.86/1.09  (step @p2759 :rule refl :args (tptp.subsetemptysetimpeq))
% 0.86/1.09  (step @p2760 :rule cong :premises (@p2759 @p2758) :args (@t475))
% 0.86/1.09  (step @p2761 :rule eq_resolve :premises (@p92 @p2760))
% 0.86/1.09  (step @p2762 :rule cong :premises (@p2761 @p2746) :args (@t2068))
% 0.86/1.09  (step @p2763 :rule refl :args (@t3))
% 0.86/1.09  (step @p2764 :rule nary_cong :premises (@p2196 @p2310 @p2763) :args (@t2069))
% 0.86/1.09  (step @p2765 :rule cong :premises (@p2764) :args ((forall @t12 @t2069)))
% 0.86/1.09  (step @p2766 :rule aci_norm :args ((= (or @t439 (or @t2000 @t3)) @t2069)))
% 0.86/1.09  (step @p2767 :rule bool-impl-elim :args (@t425 @t3))
% 0.86/1.09  (step @p2768 :rule refl :args (@t439))
% 0.86/1.09  (step @p2769 :rule nary_cong :premises (@p2768 @p2767) :args ((or @t439 @t470)))
% 0.86/1.09  (step @p2770 :rule trans :premises (@p2769 @p2766))
% 0.86/1.09  (step @p2771 :rule bool-impl-elim :args (@t420 @t470))
% 0.86/1.09  (step @p2772 :rule trans :premises (@p2771 @p2770))
% 0.86/1.09  (step @p2773 :rule cong :premises (@p2772) :args (@t471))
% 0.86/1.09  (step @p2774 :rule trans :premises (@p2773 @p2765))
% 0.86/1.09  (step @p2775 :rule refl :args (tptp.setextsub))
% 0.86/1.09  (step @p2776 :rule cong :premises (@p2775 @p2774) :args (@t472))
% 0.86/1.09  (step @p2777 :rule eq_resolve :premises (@p91 @p2776))
% 0.86/1.09  (step @p2778 :rule cong :premises (@p2777 @p2762) :args (@t2070))
% 0.86/1.09  (step @p2779 :rule refl :args ((tptp.in @t2 @t391)))
% 0.86/1.09  (step @p2780 :rule cong :premises (@p428 @p2676) :args (@t1140))
% 0.86/1.09  (step @p2781 :rule trans :premises (@p2780 @p2779))
% 0.86/1.09  (step @p2782 :rule ho_cong :premises (@p2704 @p2676))
% 0.86/1.09  (step @p2783 :rule cong :premises (@p2782 @p2781) :args ((= (_ @t466 @t1134) @t1140)))
% 0.86/1.09  (step @p2784 :rule symm :premises (@p2783))
% 0.86/1.09  (step @p2785 :rule refl :args (@t467))
% 0.86/1.09  (step @p2786 :rule eq_resolve :premises (@p2785 @p2784))
% 0.86/1.09  (step @p2787 :rule ho_cong :premises (@p2704 @p2688))
% 0.86/1.09  (step @p2788 :rule trans :premises (@p2787 @p2786))
% 0.86/1.09  (step @p2789 :rule nary_cong :premises (@p2196 @p2788) :args (@t2071))
% 0.86/1.09  (step @p2790 :rule cong :premises (@p2789) :args ((forall @t12 @t2071)))
% 0.86/1.09  (step @p2791 :rule bool-impl-elim :args (@t420 @t467))
% 0.86/1.09  (step @p2792 :rule cong :premises (@p2791) :args (@t468))
% 0.86/1.09  (step @p2793 :rule trans :premises (@p2792 @p2790))
% 0.86/1.09  (step @p2794 :rule refl :args (tptp.subset2powerset))
% 0.86/1.09  (step @p2795 :rule cong :premises (@p2794 @p2793) :args (@t469))
% 0.86/1.09  (step @p2796 :rule eq_resolve :premises (@p90 @p2795))
% 0.86/1.09  (step @p2797 :rule cong :premises (@p2796 @p2778) :args (@t2072))
% 0.86/1.09  (step @p2798 :rule refl :args ((tptp.subset @t2 @t462)))
% 0.86/1.09  (step @p2799 :rule refl :args (@t1141))
% 0.86/1.09  (step @p2800 :rule cong :premises (@p428 @p2799) :args (@t1142))
% 0.86/1.09  (step @p2801 :rule trans :premises (@p2800 @p2798))
% 0.86/1.09  (step @p2802 :rule ho_cong :premises (@p1284 @p2799))
% 0.86/1.09  (step @p2803 :rule cong :premises (@p2802 @p2801) :args ((= (_ @t419 @t1141) @t1142)))
% 0.86/1.09  (step @p2804 :rule symm :premises (@p2803))
% 0.86/1.09  (step @p2805 :rule refl :args (@t463))
% 0.86/1.09  (step @p2806 :rule eq_resolve :premises (@p2805 @p2804))
% 0.86/1.09  (step @p2807 :rule refl :args (@t462))
% 0.86/1.09  (step @p2808 :rule cong :premises (@p2807 @p2799) :args ((= @t462 @t1141)))
% 0.86/1.09  (step @p2809 :rule symm :premises (@p2808))
% 0.86/1.09  (step @p2810 :rule eq_resolve :premises (@p2807 @p2809))
% 0.86/1.09  (step @p2811 :rule ho_cong :premises (@p1284 @p2810))
% 0.86/1.09  (step @p2812 :rule trans :premises (@p2811 @p2806))
% 0.86/1.09  (step @p2813 :rule nary_cong :premises (@p2196 @p2812) :args (@t2073))
% 0.86/1.09  (step @p2814 :rule cong :premises (@p2813) :args ((forall @t249 @t2073)))
% 0.86/1.09  (step @p2815 :rule bool-impl-elim :args (@t420 @t463))
% 0.86/1.09  (step @p2816 :rule cong :premises (@p2815) :args (@t464))
% 0.86/1.09  (step @p2817 :rule trans :premises (@p2816 @p2814))
% 0.86/1.09  (step @p2818 :rule refl :args (tptp.setadjoinSub2))
% 0.86/1.09  (step @p2819 :rule cong :premises (@p2818 @p2817) :args (@t465))
% 0.86/1.09  (step @p2820 :rule eq_resolve :premises (@p89 @p2819))
% 0.86/1.09  (step @p2821 :rule cong :premises (@p2820 @p2797) :args (@t2074))
% 0.86/1.09  (step @p2822 :rule refl :args ((tptp.subset @t2 @t25)))
% 0.86/1.09  (step @p2823 :rule refl :args (@t1143))
% 0.86/1.09  (step @p2824 :rule cong :premises (@p428 @p2823) :args (@t1144))
% 0.86/1.09  (step @p2825 :rule trans :premises (@p2824 @p2822))
% 0.86/1.09  (step @p2826 :rule ho_cong :premises (@p1284 @p2823))
% 0.86/1.09  (step @p2827 :rule cong :premises (@p2826 @p2825) :args ((= (_ @t419 @t1143) @t1144)))
% 0.86/1.09  (step @p2828 :rule symm :premises (@p2827))
% 0.86/1.09  (step @p2829 :rule refl :args (@t458))
% 0.86/1.09  (step @p2830 :rule eq_resolve :premises (@p2829 @p2828))
% 0.86/1.09  (step @p2831 :rule refl :args (@t25))
% 0.86/1.09  (step @p2832 :rule cong :premises (@p2831 @p2823) :args ((= @t25 @t1143)))
% 0.86/1.09  (step @p2833 :rule symm :premises (@p2832))
% 0.86/1.09  (step @p2834 :rule eq_resolve :premises (@p2831 @p2833))
% 0.86/1.09  (step @p2835 :rule ho_cong :premises (@p1284 @p2834))
% 0.86/1.09  (step @p2836 :rule trans :premises (@p2835 @p2830))
% 0.86/1.09  (step @p2837 :rule cong :premises (@p2836) :args (@t460))
% 0.86/1.09  (step @p2838 :rule refl :args (tptp.setadjoinSub))
% 0.86/1.09  (step @p2839 :rule cong :premises (@p2838 @p2837) :args (@t461))
% 0.86/1.09  (step @p2840 :rule eq_resolve :premises (@p88 @p2839))
% 0.86/1.09  (step @p2841 :rule cong :premises (@p2840 @p2821) :args (@t2075))
% 0.86/1.09  (step @p2842 :rule refl :args (@t1145))
% 0.86/1.09  (step @p2843 :rule refl :args (@t452))
% 0.86/1.09  (step @p2844 :rule cong :premises (@p2843 @p2842) :args ((= @t452 @t1145)))
% 0.86/1.09  (step @p2845 :rule symm :premises (@p2844))
% 0.86/1.09  (step @p2846 :rule eq_resolve :premises (@p2843 @p2845))
% 0.86/1.09  (step @p2847 :rule refl :args (@t1146))
% 0.86/1.09  (step @p2848 :rule refl :args (@t453))
% 0.86/1.09  (step @p2849 :rule cong :premises (@p2848 @p2847) :args ((= @t453 @t1146)))
% 0.86/1.09  (step @p2850 :rule symm :premises (@p2849))
% 0.86/1.09  (step @p2851 :rule eq_resolve :premises (@p2848 @p2850))
% 0.86/1.09  (step @p2852 :rule cong :premises (@p2851) :args (@t2076))
% 0.86/1.09  (step @p2853 :rule nary_cong :premises (@p2196 @p2852 @p2846) :args (@t2077))
% 0.86/1.09  (step @p2854 :rule cong :premises (@p2853) :args ((forall @t455 @t2077)))
% 0.86/1.09  (step @p2855 :rule aci_norm :args ((= (or @t439 (or @t2076 @t452)) @t2077)))
% 0.86/1.09  (step @p2856 :rule bool-impl-elim :args (@t453 @t452))
% 0.86/1.09  (step @p2857 :rule nary_cong :premises (@p2768 @p2856) :args ((or @t439 @t454)))
% 0.86/1.09  (step @p2858 :rule trans :premises (@p2857 @p2855))
% 0.86/1.09  (step @p2859 :rule bool-impl-elim :args (@t420 @t454))
% 0.86/1.09  (step @p2860 :rule trans :premises (@p2859 @p2858))
% 0.86/1.09  (step @p2861 :rule cong :premises (@p2860) :args (@t456))
% 0.86/1.09  (step @p2862 :rule trans :premises (@p2861 @p2854))
% 0.86/1.09  (step @p2863 :rule refl :args (tptp.subsetTrans))
% 0.86/1.09  (step @p2864 :rule cong :premises (@p2863 @p2862) :args (@t457))
% 0.86/1.09  (step @p2865 :rule eq_resolve :premises (@p87 @p2864))
% 0.86/1.09  (step @p2866 :rule cong :premises (@p2865 @p2841) :args (@t2078))
% 0.86/1.09  (step @p2867 :rule refl :args (@t1147))
% 0.86/1.09  (step @p2868 :rule refl :args (@t449))
% 0.86/1.09  (step @p2869 :rule cong :premises (@p2868 @p2867) :args ((= @t449 @t1147)))
% 0.86/1.09  (step @p2870 :rule symm :premises (@p2869))
% 0.86/1.09  (step @p2871 :rule eq_resolve :premises (@p2868 @p2870))
% 0.86/1.09  (step @p2872 :rule cong :premises (@p2871) :args (@t450))
% 0.86/1.09  (step @p2873 :rule refl :args (tptp.subsetRefl))
% 0.86/1.09  (step @p2874 :rule cong :premises (@p2873 @p2872) :args (@t451))
% 0.86/1.09  (step @p2875 :rule eq_resolve :premises (@p86 @p2874))
% 0.86/1.09  (step @p2876 :rule cong :premises (@p2875 @p2866) :args (@t2079))
% 0.86/1.09  (step @p2877 :rule bool-eq-true :args (tptp.notequalI2))
% 0.86/1.09  (step @p2878 :rule symm :premises (@p2877))
% 0.86/1.09  (step @p2879 :rule quant-unused-vars :args ((= (forall @t2080 true) true)))
% 0.86/1.09  (step @p2880 :rule bool-or-taut2 :args (false @t1100 false false))
% 0.86/1.10  (step @p2881 :rule cong :premises (@p2880) :args ((forall @t2080 @t2081)))
% 0.86/1.10  (step @p2882 :rule trans :premises (@p2881 @p2879))
% 0.86/1.10  (step @p2883 :rule aci_norm :args ((= (or @t1101 @t1100 false) @t2081)))
% 0.86/1.10  (step @p2884 :rule eq-refl :args (@t1))
% 0.86/1.10  (step @p2885 :rule cong :premises (@p2884) :args (@t2082))
% 0.86/1.10  (step @p2886 :rule trans :premises (@p2885 @p558))
% 0.86/1.10  (step @p2887 :rule nary_cong :premises (@p2025 @p2020 @p2886) :args (@t2083))
% 0.86/1.10  (step @p2888 :rule trans :premises (@p2887 @p2883))
% 0.86/1.10  (step @p2889 :rule cong :premises (@p2888) :args ((forall @t2080 @t2083)))
% 0.86/1.10  (step @p2890 :rule trans :premises (@p2889 @p2882))
% 0.86/1.10  (step @p2891 :rule quant-var-elim-eq :args ((= (forall @t64 @t2084) @t2083)))
% 0.86/1.10  (step @p2892 :rule aci_norm :args ((= @t2085 @t2084)))
% 0.86/1.10  (step @p2893 :rule cong :premises (@p2892) :args (@t2086))
% 0.86/1.10  (step @p2894 :rule trans :premises (@p2893 @p2891))
% 0.86/1.10  (step @p2895 :rule cong :premises (@p2894) :args (@t2087))
% 0.86/1.10  (step @p2896 :rule quant-merge-prenex :args ((= @t2087 @t2088)))
% 0.86/1.10  (step @p2897 :rule symm :premises (@p2896))
% 0.86/1.10  (step @p2898 :rule quant_var_reordering :args ((= (forall @t245 @t2085) @t2088)))
% 0.86/1.10  (step @p2899 :rule trans :premises (@p2898 @p2897 @p2895))
% 0.86/1.10  (step @p2900 :rule trans :premises (@p2899 @p2890))
% 0.86/1.10  (step @p2901 :rule refl :args (@t443))
% 0.86/1.10  (step @p2902 :rule nary_cong :premises (@p646 @p1938 @p2901) :args (@t2089))
% 0.86/1.10  (step @p2903 :rule cong :premises (@p2902) :args ((forall @t245 @t2089)))
% 0.86/1.10  (step @p2904 :rule trans :premises (@p2903 @p2900))
% 0.86/1.10  (step @p2905 :rule aci_norm :args ((= (or @t197 (or @t6 @t443)) @t2089)))
% 0.86/1.10  (step @p2906 :rule nary_cong :premises (@p1943 @p2901) :args ((or @t1942 @t443)))
% 0.86/1.10  (step @p2907 :rule bool-impl-elim :args (@t435 @t443))
% 0.86/1.10  (step @p2908 :rule trans :premises (@p2907 @p2906))
% 0.86/1.10  (step @p2909 :rule nary_cong :premises (@p1128 @p2908) :args ((or @t197 @t446)))
% 0.86/1.10  (step @p2910 :rule trans :premises (@p2909 @p2905))
% 0.86/1.10  (step @p2911 :rule bool-impl-elim :args (@t7 @t446))
% 0.86/1.10  (step @p2912 :rule trans :premises (@p2911 @p2910))
% 0.86/1.10  (step @p2913 :rule cong :premises (@p2912) :args (@t447))
% 0.86/1.10  (step @p2914 :rule trans :premises (@p2913 @p2904))
% 0.86/1.10  (step @p2915 :rule refl :args (tptp.notequalI2))
% 0.86/1.10  (step @p2916 :rule cong :premises (@p2915 @p2914) :args (@t448))
% 0.86/1.10  (step @p2917 :rule trans :premises (@p2916 @p2877))
% 0.86/1.10  (step @p2918 :rule eq_resolve :premises (@p85 @p2917))
% 0.86/1.10  (step @p2919 :rule eq_resolve :premises (@p2918 @p2878))
% 0.86/1.10  (step @p2920 :rule cong :premises (@p2919 @p2876) :args (@t2090))
% 0.86/1.10  (step @p2921 :rule aci_norm :args ((= (or @t1149 false) @t1149)))
% 0.86/1.10  (step @p2922 :rule refl :args (@t1149))
% 0.86/1.10  (step @p2923 :rule nary_cong :premises (@p2922 @p2886) :args (@t2091))
% 0.86/1.10  (step @p2924 :rule trans :premises (@p2923 @p2921))
% 0.86/1.10  (step @p2925 :rule cong :premises (@p2924) :args ((forall @t41 @t2091)))
% 0.86/1.10  (step @p2926 :rule quant-var-elim-eq :args ((= (forall @t64 @t2092) @t2091)))
% 0.86/1.10  (step @p2927 :rule aci_norm :args ((= @t2093 @t2092)))
% 0.86/1.10  (step @p2928 :rule cong :premises (@p2927) :args (@t2094))
% 0.86/1.10  (step @p2929 :rule trans :premises (@p2928 @p2926))
% 0.86/1.10  (step @p2930 :rule cong :premises (@p2929) :args (@t2095))
% 0.86/1.10  (step @p2931 :rule quant-merge-prenex :args ((= @t2095 @t2097)))
% 0.86/1.10  (step @p2932 :rule symm :premises (@p2931))
% 0.86/1.10  (step @p2933 :rule quant_var_reordering :args ((= (forall @t12 @t2093) @t2097)))
% 0.86/1.10  (step @p2934 :rule trans :premises (@p2933 @p2932 @p2930))
% 0.86/1.10  (step @p2935 :rule trans :premises (@p2934 @p2925))
% 0.86/1.10  (step @p2936 :rule nary_cong :premises (@p2088 @p2901) :args (@t2098))
% 0.86/1.10  (step @p2937 :rule cong :premises (@p2936) :args ((forall @t12 @t2098)))
% 0.86/1.10  (step @p2938 :rule trans :premises (@p2937 @p2935))
% 0.86/1.10  (step @p2939 :rule bool-double-not-elim :args (@t420))
% 0.86/1.10  (step @p2940 :rule nary_cong :premises (@p2939 @p2901) :args ((or (not @t439) @t443)))
% 0.86/1.10  (step @p2941 :rule bool-impl-elim :args (@t439 @t443))
% 0.86/1.10  (step @p2942 :rule trans :premises (@p2941 @p2940))
% 0.86/1.10  (step @p2943 :rule cong :premises (@p2942) :args (@t444))
% 0.86/1.10  (step @p2944 :rule trans :premises (@p2943 @p2938))
% 0.86/1.10  (step @p2945 :rule refl :args (tptp.notequalI1))
% 0.86/1.10  (step @p2946 :rule cong :premises (@p2945 @p2944) :args (@t445))
% 0.86/1.10  (step @p2947 :rule eq_resolve :premises (@p84 @p2946))
% 0.86/1.10  (step @p2948 :rule cong :premises (@p2947 @p2920) :args (@t2099))
% 0.86/1.10  (step @p2949 :rule nary_cong :premises (@p646 @p1938 @p2196) :args (@t2100))
% 0.86/1.10  (step @p2950 :rule cong :premises (@p2949) :args ((forall @t245 @t2100)))
% 0.86/1.10  (step @p2951 :rule aci_norm :args ((= (or @t197 (or @t6 @t439)) @t2100)))
% 0.86/1.10  (step @p2952 :rule nary_cong :premises (@p1943 @p2768) :args ((or @t1942 @t439)))
% 0.86/1.10  (step @p2953 :rule bool-impl-elim :args (@t435 @t439))
% 0.86/1.10  (step @p2954 :rule trans :premises (@p2953 @p2952))
% 0.86/1.10  (step @p2955 :rule nary_cong :premises (@p1128 @p2954) :args ((or @t197 @t440)))
% 0.86/1.10  (step @p2956 :rule trans :premises (@p2955 @p2951))
% 0.86/1.10  (step @p2957 :rule bool-impl-elim :args (@t7 @t440))
% 0.86/1.10  (step @p2958 :rule trans :premises (@p2957 @p2956))
% 0.86/1.10  (step @p2959 :rule cong :premises (@p2958) :args (@t441))
% 0.86/1.10  (step @p2960 :rule trans :premises (@p2959 @p2950))
% 0.86/1.10  (step @p2961 :rule refl :args (tptp.notsubsetI))
% 0.86/1.10  (step @p2962 :rule cong :premises (@p2961 @p2960) :args (@t442))
% 0.86/1.10  (step @p2963 :rule eq_resolve :premises (@p83 @p2962))
% 0.86/1.10  (step @p2964 :rule cong :premises (@p2963 @p2948) :args (@t2101))
% 0.86/1.10  (step @p2965 :rule nary_cong :premises (@p2196 @p1938 @p646) :args (@t2102))
% 0.86/1.10  (step @p2966 :rule cong :premises (@p2965) :args ((forall @t245 @t2102)))
% 0.86/1.10  (step @p2967 :rule aci_norm :args ((= (or @t439 @t1980) @t2102)))
% 0.86/1.10  (step @p2968 :rule nary_cong :premises (@p2768 @p2164) :args ((or @t439 @t436)))
% 0.86/1.10  (step @p2969 :rule trans :premises (@p2968 @p2967))
% 0.86/1.10  (step @p2970 :rule bool-impl-elim :args (@t420 @t436))
% 0.86/1.10  (step @p2971 :rule trans :premises (@p2970 @p2969))
% 0.86/1.10  (step @p2972 :rule cong :premises (@p2971) :args (@t437))
% 0.86/1.10  (step @p2973 :rule trans :premises (@p2972 @p2966))
% 0.86/1.10  (step @p2974 :rule refl :args (tptp.subsetE2))
% 0.86/1.10  (step @p2975 :rule cong :premises (@p2974 @p2973) :args (@t438))
% 0.86/1.10  (step @p2976 :rule eq_resolve :premises (@p82 @p2975))
% 0.86/1.10  (step @p2977 :rule cong :premises (@p2976 @p2964) :args (@t2103))
% 0.86/1.10  (step @p2978 :rule nary_cong :premises (@p2196 @p646 @p1938) :args (@t2104))
% 0.86/1.10  (step @p2979 :rule cong :premises (@p2978) :args ((forall @t245 @t2104)))
% 0.86/1.10  (step @p2980 :rule aci_norm :args ((= (or @t439 @t1984) @t2104)))
% 0.86/1.10  (step @p2981 :rule nary_cong :premises (@p2768 @p2182) :args ((or @t439 @t191)))
% 0.86/1.10  (step @p2982 :rule trans :premises (@p2981 @p2980))
% 0.86/1.10  (step @p2983 :rule bool-impl-elim :args (@t420 @t191))
% 0.86/1.10  (step @p2984 :rule trans :premises (@p2983 @p2982))
% 0.86/1.10  (step @p2985 :rule cong :premises (@p2984) :args (@t433))
% 0.86/1.10  (step @p2986 :rule trans :premises (@p2985 @p2979))
% 0.86/1.10  (step @p2987 :rule refl :args (tptp.subsetE))
% 0.86/1.10  (step @p2988 :rule cong :premises (@p2987 @p2986) :args (@t434))
% 0.86/1.10  (step @p2989 :rule eq_resolve :premises (@p81 @p2988))
% 0.86/1.10  (step @p2990 :rule cong :premises (@p2989 @p2977) :args (@t2105))
% 0.86/1.10  (step @p2991 :rule refl :args (@t1154))
% 0.86/1.10  (step @p2992 :rule refl :args (@t430))
% 0.86/1.10  (step @p2993 :rule cong :premises (@p2992 @p2991) :args ((= @t430 @t1154)))
% 0.86/1.10  (step @p2994 :rule symm :premises (@p2993))
% 0.86/1.10  (step @p2995 :rule eq_resolve :premises (@p2992 @p2994))
% 0.86/1.10  (step @p2996 :rule cong :premises (@p2995) :args (@t431))
% 0.86/1.10  (step @p2997 :rule refl :args (tptp.emptysetsubset))
% 0.86/1.10  (step @p2998 :rule cong :premises (@p2997 @p2996) :args (@t432))
% 0.86/1.10  (step @p2999 :rule eq_resolve :premises (@p80 @p2998))
% 0.86/1.10  (step @p3000 :rule cong :premises (@p2999 @p2990) :args (@t2106))
% 0.86/1.10  (step @p3001 :rule eq-symm :args (@t1158 tptp.subsetI2))
% 0.86/1.10  (step @p3002 :rule refl :args (tptp.subsetI2))
% 0.86/1.10  (step @p3003 :rule refl :args (@t1157))
% 0.86/1.10  (step @p3004 :rule nary_cong :premises (@p3003 @p2088) :args (@t2107))
% 0.86/1.10  (step @p3005 :rule cong :premises (@p3004) :args ((forall @t12 @t2107)))
% 0.86/1.10  (step @p3006 :rule bool-impl-elim :args (@t1156 @t420))
% 0.86/1.10  (step @p3007 :rule cong :premises (@p3006) :args ((forall @t12 (=> @t1156 @t420))))
% 0.86/1.10  (step @p3008 :rule trans :premises (@p3007 @p3005))
% 0.86/1.10  (step @p3009 :rule nary_cong :premises (@p646 @p1938) :args (@t1984))
% 0.86/1.10  (step @p3010 :rule cong :premises (@p3009) :args ((forall @t9 @t1984)))
% 0.86/1.10  (step @p3011 :rule cong :premises (@p2182) :args (@t192))
% 0.86/1.10  (step @p3012 :rule trans :premises (@p3011 @p3010))
% 0.86/1.10  (step @p3013 :rule cong :premises (@p3012 @p2101) :args (@t421))
% 0.86/1.10  (step @p3014 :rule cong :premises (@p3013) :args (@t422))
% 0.86/1.10  (step @p3015 :rule trans :premises (@p3014 @p3008))
% 0.86/1.10  (step @p3016 :rule cong :premises (@p3015 @p3002) :args ((= @t422 tptp.subsetI2)))
% 0.86/1.10  (step @p3017 :rule trans :premises (@p3016 @p3001))
% 0.86/1.10  (step @p3018 :rule eq-symm :args (tptp.subsetI2 @t422))
% 0.86/1.10  (step @p3019 :rule trans :premises (@p3018 @p3017))
% 0.86/1.10  (step @p3020 :rule eq_resolve :premises (@p79 @p3019))
% 0.86/1.10  (step @p3021 :rule cong :premises (@p3020 @p3000) :args (@t2108))
% 0.86/1.10  (step @p3022 :rule aci_norm :args ((= (or false @t1149) @t1149)))
% 0.86/1.10  (step @p3023 :rule nary_cong :premises (@p2886 @p2922) :args (@t2109))
% 0.86/1.10  (step @p3024 :rule trans :premises (@p3023 @p3022))
% 0.86/1.10  (step @p3025 :rule cong :premises (@p3024) :args ((forall @t41 @t2109)))
% 0.86/1.10  (step @p3026 :rule quant-var-elim-eq :args ((= (forall @t64 @t2110) @t2109)))
% 0.86/1.10  (step @p3027 :rule aci_norm :args ((= @t2111 @t2110)))
% 0.86/1.10  (step @p3028 :rule cong :premises (@p3027) :args (@t2112))
% 0.86/1.10  (step @p3029 :rule trans :premises (@p3028 @p3026))
% 0.86/1.10  (step @p3030 :rule cong :premises (@p3029) :args (@t2113))
% 0.86/1.10  (step @p3031 :rule quant-merge-prenex :args ((= @t2113 @t2114)))
% 0.86/1.10  (step @p3032 :rule symm :premises (@p3031))
% 0.86/1.10  (step @p3033 :rule quant_var_reordering :args ((= (forall @t12 @t2111) @t2114)))
% 0.86/1.10  (step @p3034 :rule trans :premises (@p3033 @p3032 @p3030))
% 0.86/1.10  (step @p3035 :rule trans :premises (@p3034 @p3025))
% 0.86/1.10  (step @p3036 :rule nary_cong :premises (@p2901 @p2088) :args (@t2115))
% 0.86/1.10  (step @p3037 :rule cong :premises (@p3036) :args ((forall @t12 @t2115)))
% 0.86/1.10  (step @p3038 :rule trans :premises (@p3037 @p3035))
% 0.86/1.10  (step @p3039 :rule bool-impl-elim :args (@t3 @t420))
% 0.86/1.10  (step @p3040 :rule cong :premises (@p3039) :args (@t428))
% 0.86/1.10  (step @p3041 :rule trans :premises (@p3040 @p3038))
% 0.86/1.10  (step @p3042 :rule refl :args (tptp.eqimpsubset1))
% 0.86/1.10  (step @p3043 :rule cong :premises (@p3042 @p3041) :args (@t429))
% 0.86/1.10  (step @p3044 :rule eq_resolve :premises (@p78 @p3043))
% 0.86/1.10  (step @p3045 :rule cong :premises (@p3044 @p3021) :args (@t2116))
% 0.86/1.10  (step @p3046 :rule quant-var-elim-eq :args ((= (forall @t64 @t2117) @t2109)))
% 0.86/1.10  (step @p3047 :rule aci_norm :args ((= @t2118 @t2117)))
% 0.86/1.10  (step @p3048 :rule cong :premises (@p3047) :args (@t2119))
% 0.86/1.10  (step @p3049 :rule trans :premises (@p3048 @p3046))
% 0.86/1.10  (step @p3050 :rule cong :premises (@p3049) :args (@t2120))
% 0.86/1.10  (step @p3051 :rule quant-merge-prenex :args ((= @t2120 @t2121)))
% 0.86/1.10  (step @p3052 :rule symm :premises (@p3051))
% 0.86/1.10  (step @p3053 :rule quant_var_reordering :args ((= (forall @t12 @t2118) @t2121)))
% 0.86/1.10  (step @p3054 :rule trans :premises (@p3053 @p3052 @p3050))
% 0.86/1.10  (step @p3055 :rule trans :premises (@p3054 @p3025))
% 0.86/1.10  (step @p3056 :rule nary_cong :premises (@p2901 @p2309) :args (@t2122))
% 0.86/1.10  (step @p3057 :rule cong :premises (@p3056) :args ((forall @t12 @t2122)))
% 0.86/1.10  (step @p3058 :rule trans :premises (@p3057 @p3055))
% 0.86/1.10  (step @p3059 :rule bool-impl-elim :args (@t3 @t425))
% 0.86/1.10  (step @p3060 :rule cong :premises (@p3059) :args (@t426))
% 0.86/1.10  (step @p3061 :rule trans :premises (@p3060 @p3058))
% 0.86/1.10  (step @p3062 :rule refl :args (tptp.eqimpsubset2))
% 0.86/1.10  (step @p3063 :rule cong :premises (@p3062 @p3061) :args (@t427))
% 0.86/1.10  (step @p3064 :rule eq_resolve :premises (@p77 @p3063))
% 0.86/1.10  (step @p3065 :rule cong :premises (@p3064 @p3045) :args (@t2123))
% 0.86/1.10  (step @p3066 :rule refl :args (tptp.subsetI1))
% 0.86/1.10  (step @p3067 :rule cong :premises (@p3066 @p3015) :args (@t423))
% 0.86/1.10  (step @p3068 :rule eq_resolve :premises (@p76 @p3067))
% 0.86/1.10  (step @p3069 :rule cong :premises (@p3068 @p3065) :args (@t2124))
% 0.86/1.10  (step @p3070 :rule aci_norm :args ((= (or false @t1166 @t1163) @t1167)))
% 0.86/1.10  (step @p3071 :rule eq-symm :args (@t1160 @t1162))
% 0.86/1.10  (step @p3072 :rule aci_norm :args ((= @t2125 @t1165)))
% 0.86/1.10  (step @p3073 :rule cong :premises (@p3072) :args (@t2126))
% 0.86/1.10  (step @p3074 :rule cong :premises (@p3073) :args (@t2127))
% 0.86/1.10  (step @p3075 :rule nary_cong :premises (@p2886 @p3074 @p3071) :args (@t2128))
% 0.86/1.10  (step @p3076 :rule trans :premises (@p3075 @p3070))
% 0.86/1.10  (step @p3077 :rule cong :premises (@p3076) :args ((forall @t1168 @t2128)))
% 0.86/1.10  (step @p3078 :rule quant-var-elim-eq :args ((= (forall @t64 @t2131) @t2128)))
% 0.86/1.10  (step @p3079 :rule aci_norm :args ((= @t2132 @t2131)))
% 0.86/1.10  (step @p3080 :rule cong :premises (@p3079) :args (@t2133))
% 0.86/1.10  (step @p3081 :rule trans :premises (@p3080 @p3078))
% 0.86/1.10  (step @p3082 :rule cong :premises (@p3081) :args (@t2134))
% 0.86/1.10  (step @p3083 :rule quant-merge-prenex :args ((= @t2134 @t2135)))
% 0.86/1.10  (step @p3084 :rule symm :premises (@p3083))
% 0.86/1.10  (step @p3085 :rule quant_var_reordering :args ((= (forall @t2136 @t2132) @t2135)))
% 0.86/1.10  (step @p3086 :rule trans :premises (@p3085 @p3084 @p3082))
% 0.86/1.10  (step @p3087 :rule trans :premises (@p3086 @p3077))
% 0.86/1.10  (step @p3088 :rule aci_norm :args ((= @t2138 @t2132)))
% 0.86/1.10  (step @p3089 :rule cong :premises (@p3088) :args (@t2139))
% 0.86/1.10  (step @p3090 :rule trans :premises (@p3089 @p3087))
% 0.86/1.10  (step @p3091 :rule quant-merge-prenex :args ((= (forall @t12 @t2141) @t2139)))
% 0.86/1.10  (step @p3092 :rule alpha_equiv :args (@t2142 (@list @t1159 @t1161) (@list @t143 @t366)))
% 0.86/1.10  (step @p3093 :rule nary_cong :premises (@p2901 @p3092) :args (@t2143))
% 0.86/1.10  (step @p3094 :rule quant-miniscope-or :args ((= @t2141 @t2143)))
% 0.86/1.10  (step @p3095 :rule trans :premises (@p3094 @p3093))
% 0.86/1.10  (step @p3096 :rule symm :premises (@p3095))
% 0.86/1.10  (step @p3097 :rule cong :premises (@p3096) :args ((forall @t12 (or @t443 @t2147))))
% 0.86/1.10  (step @p3098 :rule trans :premises (@p3097 @p3091))
% 0.86/1.10  (step @p3099 :rule trans :premises (@p3098 @p3090))
% 0.86/1.10  (step @p3100 :rule bool-impl-elim :args (@t3 @t2147))
% 0.86/1.10  (step @p3101 :rule cong :premises (@p3100) :args ((forall @t12 (=> @t3 @t2147))))
% 0.86/1.10  (step @p3102 :rule trans :premises (@p3101 @p3099))
% 0.86/1.10  (step @p3103 :rule lambda-elim :args ((= @t2148 @t366)))
% 0.86/1.10  (step @p3104 :rule refl :args (@t1))
% 0.86/1.10  (step @p3105 :rule cong :premises (@p3104 @p3103) :args (@t2149))
% 0.86/1.10  (step @p3106 :rule cong :premises (@p2621 @p3105) :args (@t2150))
% 0.86/1.10  (step @p3107 :rule refl :args (@t2146))
% 0.86/1.10  (step @p3108 :rule nary_cong :premises (@p3107 @p3106) :args (@t2151))
% 0.86/1.10  (step @p3109 :rule cong :premises (@p3108) :args ((forall @t376 @t2151)))
% 0.86/1.10  (step @p3110 :rule refl :args ((tptp.dsetconstr @t1 @t368)))
% 0.86/1.10  (step @p3111 :rule refl :args (@t1193))
% 0.86/1.10  (step @p3112 :rule cong :premises (@p3111) :args (@t2148))
% 0.86/1.10  (step @p3113 :rule cong :premises (@p2303 @p3112) :args (@t2149))
% 0.86/1.10  (step @p3114 :rule trans :premises (@p3113 @p3110))
% 0.86/1.10  (step @p3115 :rule refl :args (@t408))
% 0.86/1.10  (step @p3116 :rule ho_cong :premises (@p3115 @p3112))
% 0.86/1.10  (step @p3117 :rule cong :premises (@p3116 @p3114) :args ((= (_ @t408 @t2148) @t2149)))
% 0.86/1.10  (step @p3118 :rule symm :premises (@p3117))
% 0.86/1.10  (step @p3119 :rule refl :args (@t409))
% 0.86/1.10  (step @p3120 :rule eq_resolve :premises (@p3119 @p3118))
% 0.86/1.10  (step @p3121 :rule refl :args (@t367))
% 0.86/1.10  (step @p3122 :rule cong :premises (@p3121 @p3111) :args ((= @t367 @t1193)))
% 0.86/1.10  (step @p3123 :rule symm :premises (@p3122))
% 0.86/1.10  (step @p3124 :rule eq_resolve :premises (@p3121 @p3123))
% 0.86/1.10  (step @p3125 :rule cong :premises (@p3124) :args (@t368))
% 0.86/1.10  (step @p3126 :rule ho_cong :premises (@p3115 @p3125))
% 0.86/1.10  (step @p3127 :rule trans :premises (@p3126 @p3120))
% 0.86/1.10  (step @p3128 :rule cong :premises (@p2644 @p3127) :args (@t410))
% 0.86/1.10  (step @p3129 :rule refl :args (@t2146))
% 0.86/1.10  (step @p3130 :rule nary_cong :premises (@p3129 @p3128) :args (@t2152))
% 0.86/1.10  (step @p3131 :rule cong :premises (@p3130) :args ((forall @t376 @t2152)))
% 0.86/1.10  (step @p3132 :rule trans :premises (@p3131 @p3109))
% 0.86/1.10  (step @p3133 :rule bool-impl-elim :args (@t2145 @t410))
% 0.86/1.10  (step @p3134 :rule cong :premises (@p3133) :args ((forall @t376 (=> @t2145 @t410))))
% 0.86/1.10  (step @p3135 :rule trans :premises (@p3134 @p3132))
% 0.86/1.10  (step @p3136 :rule refl :args (@t410))
% 0.86/1.10  (step @p3137 :rule refl :args (@t2144))
% 0.86/1.10  (step @p3138 :rule refl :args (@t1101))
% 0.86/1.10  (step @p3139 :rule nary_cong :premises (@p646 @p3138 @p3137) :args (@t2153))
% 0.86/1.10  (step @p3140 :rule cong :premises (@p3139) :args ((forall @t9 @t2153)))
% 0.86/1.10  (step @p3141 :rule aci_norm :args ((= (or @t197 @t2154) @t2153)))
% 0.86/1.10  (step @p3142 :rule bool-impl-elim :args (@t7 @t2154))
% 0.86/1.10  (step @p3143 :rule trans :premises (@p3142 @p3141))
% 0.86/1.10  (step @p3144 :rule cong :premises (@p3143) :args ((forall @t9 (=> @t7 @t2154))))
% 0.86/1.10  (step @p3145 :rule trans :premises (@p3144 @p3140))
% 0.86/1.10  (step @p3146 :rule aci_norm :args ((= (or @t1101 false @t2144) @t2154)))
% 0.86/1.10  (step @p3147 :rule refl :args (@t2144))
% 0.86/1.10  (step @p3148 :rule eq-refl :args (@t4))
% 0.86/1.10  (step @p3149 :rule cong :premises (@p3148) :args (@t2155))
% 0.86/1.10  (step @p3150 :rule trans :premises (@p3149 @p558))
% 0.86/1.10  (step @p3151 :rule nary_cong :premises (@p2025 @p3150 @p3147) :args (@t2156))
% 0.86/1.10  (step @p3152 :rule trans :premises (@p3151 @p3146))
% 0.86/1.10  (step @p3153 :rule quant-var-elim-eq :args ((= (forall @t70 (or (not @t22) @t1819 @t282 @t2157)) @t2156)))
% 0.86/1.10  (step @p3154 :rule refl :args (@t2157))
% 0.86/1.10  (step @p3155 :rule refl :args (@t282))
% 0.86/1.10  (step @p3156 :rule refl :args (@t1819))
% 0.86/1.10  (step @p3157 :rule eq-symm :args (@t4 @t19))
% 0.86/1.10  (step @p3158 :rule cong :premises (@p3157) :args (@t282))
% 0.86/1.10  (step @p3159 :rule nary_cong :premises (@p3158 @p3156 @p3155 @p3154) :args (@t2158))
% 0.86/1.10  (step @p3160 :rule aci_norm :args ((= @t2159 @t2158)))
% 0.86/1.10  (step @p3161 :rule trans :premises (@p3160 @p3159))
% 0.86/1.10  (step @p3162 :rule cong :premises (@p3161) :args ((forall @t70 @t2159)))
% 0.86/1.10  (step @p3163 :rule trans :premises (@p3162 @p3153))
% 0.86/1.10  (step @p3164 :rule trans :premises (@p3163 @p3152))
% 0.86/1.10  (step @p3165 :rule refl :args (@t1171))
% 0.86/1.10  (step @p3166 :rule refl :args (@t371))
% 0.86/1.10  (step @p3167 :rule cong :premises (@p3166 @p3165) :args ((= @t371 @t1171)))
% 0.86/1.10  (step @p3168 :rule symm :premises (@p3167))
% 0.86/1.10  (step @p3169 :rule eq_resolve :premises (@p3166 @p3168))
% 0.86/1.10  (step @p3170 :rule cong :premises (@p972 @p3169) :args (@t372))
% 0.86/1.10  (step @p3171 :rule nary_cong :premises (@p1414 @p3155 @p3170) :args (@t2160))
% 0.86/1.10  (step @p3172 :rule cong :premises (@p3171) :args ((forall @t70 @t2160)))
% 0.86/1.10  (step @p3173 :rule trans :premises (@p3172 @p3164))
% 0.86/1.10  (step @p3174 :rule aci_norm :args ((= (or @t1828 @t2161) @t2160)))
% 0.86/1.10  (step @p3175 :rule bool-impl-elim :args (@t129 @t372))
% 0.86/1.10  (step @p3176 :rule refl :args (@t1828))
% 0.86/1.10  (step @p3177 :rule nary_cong :premises (@p3176 @p3175) :args ((or @t1828 @t373)))
% 0.86/1.10  (step @p3178 :rule trans :premises (@p3177 @p3174))
% 0.86/1.10  (step @p3179 :rule bool-impl-elim :args (@t352 @t373))
% 0.86/1.10  (step @p3180 :rule trans :premises (@p3179 @p3178))
% 0.86/1.10  (step @p3181 :rule cong :premises (@p3180) :args (@t411))
% 0.86/1.10  (step @p3182 :rule trans :premises (@p3181 @p3173))
% 0.86/1.10  (step @p3183 :rule cong :premises (@p1041 @p3182) :args (@t412))
% 0.86/1.10  (step @p3184 :rule cong :premises (@p3183) :args (@t413))
% 0.86/1.10  (step @p3185 :rule trans :premises (@p3184 @p3145))
% 0.86/1.10  (step @p3186 :rule cong :premises (@p3185 @p3136) :args (@t414))
% 0.86/1.10  (step @p3187 :rule cong :premises (@p3186) :args (@t415))
% 0.86/1.10  (step @p3188 :rule trans :premises (@p3187 @p3135))
% 0.86/1.10  (step @p3189 :rule refl :args (@t3))
% 0.86/1.10  (step @p3190 :rule cong :premises (@p3189 @p3188) :args (@t416))
% 0.86/1.10  (step @p3191 :rule cong :premises (@p3190) :args (@t417))
% 0.86/1.10  (step @p3192 :rule trans :premises (@p3191 @p3102))
% 0.86/1.10  (step @p3193 :rule refl :args (tptp.dsetconstr__Cong))
% 0.86/1.10  (step @p3194 :rule cong :premises (@p3193 @p3192) :args (@t418))
% 0.86/1.10  (step @p3195 :rule eq_resolve :premises (@p75 @p3194))
% 0.86/1.10  (step @p3196 :rule cong :premises (@p3195 @p3069) :args (@t2162))
% 0.86/1.10  (step @p3197 :rule eq-symm :args (@t1170 @t19))
% 0.86/1.10  (step @p3198 :rule refl :args (@t1172))
% 0.86/1.10  (step @p3199 :rule nary_cong :premises (@p3198 @p3197) :args (@t2163))
% 0.86/1.10  (step @p3200 :rule cong :premises (@p3199) :args (@t2164))
% 0.86/1.10  (step @p3201 :rule cong :premises (@p3200) :args (@t2165))
% 0.86/1.10  (step @p3202 :rule refl :args (@t1173))
% 0.86/1.10  (step @p3203 :rule eq-symm :args (@t1174 @t19))
% 0.86/1.10  (step @p3204 :rule refl :args (@t1016))
% 0.86/1.10  (step @p3205 :rule nary_cong :premises (@p3204 @p3203) :args (@t2166))
% 0.86/1.10  (step @p3206 :rule cong :premises (@p3205) :args (@t2167))
% 0.86/1.10  (step @p3207 :rule cong :premises (@p3206) :args (@t2168))
% 0.86/1.10  (step @p3208 :rule refl :args (@t1175))
% 0.86/1.10  (step @p3209 :rule refl :args (@t1177))
% 0.86/1.10  (step @p3210 :rule refl :args (@t1180))
% 0.86/1.10  (step @p3211 :rule nary_cong :premises (@p3210 @p3209 @p3208 @p3207 @p3202 @p3201) :args (@t2169))
% 0.86/1.10  (step @p3212 :rule aci_norm :args ((= @t2172 @t2169)))
% 0.86/1.10  (step @p3213 :rule trans :premises (@p3212 @p3211))
% 0.86/1.10  (step @p3214 :rule cong :premises (@p3213) :args (@t2173))
% 0.86/1.10  (step @p3215 :rule quant-merge-prenex :args ((= (forall @t376 @t2174) @t2173)))
% 0.86/1.10  (step @p3216 :rule refl :args (@t1177))
% 0.86/1.10  (step @p3217 :rule alpha_equiv :args (@t2175 (@list @t1170) @t1555))
% 0.86/1.10  (step @p3218 :rule alpha_equiv :args (@t2176 (@list @t1174) @t1555))
% 0.86/1.10  (step @p3219 :rule refl :args (@t1180))
% 0.86/1.10  (step @p3220 :rule nary_cong :premises (@p3219 @p3218 @p3217 @p3216) :args (@t2177))
% 0.86/1.10  (step @p3221 :rule quant-miniscope-or :args ((= @t2174 @t2177)))
% 0.86/1.10  (step @p3222 :rule trans :premises (@p3221 @p3220))
% 0.86/1.10  (step @p3223 :rule symm :premises (@p3222))
% 0.86/1.10  (step @p3224 :rule cong :premises (@p3223) :args ((forall @t376 (or @t1180 @t1198 @t1194 @t1177))))
% 0.86/1.10  (step @p3225 :rule trans :premises (@p3224 @p3215))
% 0.86/1.10  (step @p3226 :rule trans :premises (@p3225 @p3214))
% 0.86/1.10  (step @p3227 :rule cong :premises (@p3103) :args (@t2178))
% 0.86/1.10  (step @p3228 :rule cong :premises (@p2620) :args (@t2179))
% 0.86/1.10  (step @p3229 :rule cong :premises (@p3228 @p3227) :args (@t2180))
% 0.86/1.10  (step @p3230 :rule refl :args (@t1194))
% 0.86/1.10  (step @p3231 :rule refl :args (@t1198))
% 0.86/1.10  (step @p3232 :rule nary_cong :premises (@p3210 @p3231 @p3230 @p3229) :args (@t2181))
% 0.86/1.10  (step @p3233 :rule cong :premises (@p3232) :args ((forall @t376 @t2181)))
% 0.86/1.10  (step @p3234 :rule trans :premises (@p3233 @p3226))
% 0.86/1.10  (step @p3235 :rule refl :args ((tptp.descr @t368)))
% 0.86/1.10  (step @p3236 :rule cong :premises (@p3112) :args (@t2178))
% 0.86/1.10  (step @p3237 :rule trans :premises (@p3236 @p3235))
% 0.86/1.10  (step @p3238 :rule refl :args (tptp.descr))
% 0.86/1.10  (step @p3239 :rule ho_cong :premises (@p3238 @p3112))
% 0.86/1.10  (step @p3240 :rule cong :premises (@p3239 @p3237) :args ((= (_ tptp.descr @t2148) @t2178)))
% 0.86/1.10  (step @p3241 :rule symm :premises (@p3240))
% 0.86/1.10  (step @p3242 :rule refl :args (@t401))
% 0.86/1.10  (step @p3243 :rule eq_resolve :premises (@p3242 @p3241))
% 0.86/1.10  (step @p3244 :rule ho_cong :premises (@p3238 @p3125))
% 0.86/1.10  (step @p3245 :rule trans :premises (@p3244 @p3243))
% 0.86/1.10  (step @p3246 :rule refl :args ((tptp.descr @t145)))
% 0.86/1.10  (step @p3247 :rule cong :premises (@p2626) :args (@t2179))
% 0.86/1.10  (step @p3248 :rule trans :premises (@p3247 @p3246))
% 0.86/1.10  (step @p3249 :rule ho_cong :premises (@p3238 @p2626))
% 0.86/1.10  (step @p3250 :rule cong :premises (@p3249 @p3248) :args ((= (_ tptp.descr @t2052) @t2179)))
% 0.86/1.10  (step @p3251 :rule symm :premises (@p3250))
% 0.86/1.10  (step @p3252 :rule refl :args (@t146))
% 0.86/1.10  (step @p3253 :rule eq_resolve :premises (@p3252 @p3251))
% 0.86/1.10  (step @p3254 :rule ho_cong :premises (@p3238 @p2642))
% 0.86/1.10  (step @p3255 :rule trans :premises (@p3254 @p3253))
% 0.86/1.10  (step @p3256 :rule cong :premises (@p3255 @p3245) :args (@t402))
% 0.86/1.10  (step @p3257 :rule refl :args (@t1194))
% 0.86/1.10  (step @p3258 :rule refl :args (@t1198))
% 0.86/1.10  (step @p3259 :rule nary_cong :premises (@p3219 @p3258 @p3257 @p3256) :args (@t2182))
% 0.86/1.10  (step @p3260 :rule cong :premises (@p3259) :args ((forall @t376 @t2182)))
% 0.86/1.10  (step @p3261 :rule trans :premises (@p3260 @p3234))
% 0.86/1.10  (step @p3262 :rule aci_norm :args ((= (or @t1180 @t2183) @t2182)))
% 0.86/1.10  (step @p3263 :rule aci_norm :args ((= (or @t1198 (or @t1194 @t402)) @t2183)))
% 0.86/1.10  (step @p3264 :rule refl :args (@t402))
% 0.86/1.10  (step @p3265 :rule bool-double-not-elim :args (@t1194))
% 0.86/1.10  (step @p3266 :rule nary_cong :premises (@p3265 @p3264) :args ((or (not @t1195) @t402)))
% 0.86/1.10  (step @p3267 :rule bool-impl-elim :args (@t1195 @t402))
% 0.86/1.10  (step @p3268 :rule trans :premises (@p3267 @p3266))
% 0.86/1.10  (step @p3269 :rule nary_cong :premises (@p3258 @p3268) :args ((or @t1198 @t2184)))
% 0.86/1.10  (step @p3270 :rule trans :premises (@p3269 @p3263))
% 0.86/1.10  (step @p3271 :rule refl :args (@t2184))
% 0.86/1.10  (step @p3272 :rule bool-double-not-elim :args (@t1198))
% 0.86/1.10  (step @p3273 :rule nary_cong :premises (@p3272 @p3271) :args ((or @t2185 @t2184)))
% 0.86/1.10  (step @p3274 :rule bool-impl-elim :args (@t1199 @t2184))
% 0.86/1.10  (step @p3275 :rule trans :premises (@p3274 @p3273))
% 0.86/1.10  (step @p3276 :rule trans :premises (@p3275 @p3270))
% 0.86/1.10  (step @p3277 :rule nary_cong :premises (@p3219 @p3276) :args ((or @t1180 @t2186)))
% 0.86/1.10  (step @p3278 :rule trans :premises (@p3277 @p3262))
% 0.86/1.10  (step @p3279 :rule bool-impl-elim :args (@t1179 @t2186))
% 0.86/1.10  (step @p3280 :rule trans :premises (@p3279 @p3278))
% 0.86/1.10  (step @p3281 :rule cong :premises (@p3280) :args ((forall @t376 (=> @t1179 @t2186))))
% 0.86/1.10  (step @p3282 :rule trans :premises (@p3281 @p3261))
% 0.86/1.10  (step @p3283 :rule refl :args (@t402))
% 0.86/1.10  (step @p3284 :rule refl :args (@t1192))
% 0.86/1.10  (step @p3285 :rule cong :premises (@p3124) :args (@t2187))
% 0.86/1.10  (step @p3286 :rule nary_cong :premises (@p3285 @p3284) :args (@t2188))
% 0.86/1.10  (step @p3287 :rule cong :premises (@p3286) :args ((forall @t9 @t2188)))
% 0.86/1.10  (step @p3288 :rule cong :premises (@p3169) :args (@t2189))
% 0.86/1.10  (step @p3289 :rule nary_cong :premises (@p3288 @p887) :args (@t2190))
% 0.86/1.10  (step @p3290 :rule cong :premises (@p3289) :args ((forall @t70 @t2190)))
% 0.86/1.10  (step @p3291 :rule beta-reduce :args ((= @t2191 @t371)))
% 0.86/1.10  (step @p3292 :rule cong :premises (@p3291) :args (@t2192))
% 0.86/1.10  (step @p3293 :rule nary_cong :premises (@p3292 @p882) :args (@t2193))
% 0.86/1.10  (step @p3294 :rule cong :premises (@p3293) :args (@t2194))
% 0.86/1.10  (step @p3295 :rule trans :premises (@p3294 @p3290))
% 0.86/1.10  (step @p3296 :rule cong :premises (@p3295) :args (@t2195))
% 0.86/1.10  (step @p3297 :rule beta-reduce :args ((= @t2196 @t367)))
% 0.86/1.10  (step @p3298 :rule cong :premises (@p3297) :args (@t2197))
% 0.86/1.10  (step @p3299 :rule nary_cong :premises (@p3298 @p3296) :args (@t2198))
% 0.86/1.10  (step @p3300 :rule cong :premises (@p3299) :args (@t2199))
% 0.86/1.10  (step @p3301 :rule trans :premises (@p3300 @p3287))
% 0.86/1.10  (step @p3302 :rule cong :premises (@p3301) :args (@t2200))
% 0.86/1.10  (step @p3303 :rule beta-reduce :args ((= @t2202 @t2200)))
% 0.86/1.10  (step @p3304 :rule trans :premises (@p3303 @p3302))
% 0.86/1.10  (step @p3305 :rule cong :premises (@p3304 @p3283) :args (@t2203))
% 0.86/1.10  (step @p3306 :rule refl :args (@t1197))
% 0.86/1.10  (step @p3307 :rule nary_cong :premises (@p973 @p3306) :args (@t2204))
% 0.86/1.10  (step @p3308 :rule cong :premises (@p3307) :args ((forall @t9 @t2204)))
% 0.86/1.10  (step @p3309 :rule nary_cong :premises (@p1010 @p887) :args (@t1713))
% 0.86/1.10  (step @p3310 :rule cong :premises (@p3309) :args ((forall @t70 @t1713)))
% 0.86/1.10  (step @p3311 :rule beta-reduce :args ((= @t2205 @t153)))
% 0.86/1.10  (step @p3312 :rule cong :premises (@p3311) :args (@t2206))
% 0.86/1.10  (step @p3313 :rule nary_cong :premises (@p3312 @p882) :args (@t2207))
% 0.86/1.10  (step @p3314 :rule cong :premises (@p3313) :args (@t2208))
% 0.86/1.10  (step @p3315 :rule trans :premises (@p3314 @p3310))
% 0.86/1.10  (step @p3316 :rule cong :premises (@p3315) :args (@t2209))
% 0.86/1.10  (step @p3317 :rule beta-reduce :args ((= @t2210 @t144)))
% 0.86/1.10  (step @p3318 :rule cong :premises (@p3317) :args (@t2211))
% 0.86/1.10  (step @p3319 :rule nary_cong :premises (@p3318 @p3316) :args (@t2212))
% 0.86/1.10  (step @p3320 :rule cong :premises (@p3319) :args (@t2213))
% 0.86/1.10  (step @p3321 :rule trans :premises (@p3320 @p3308))
% 0.86/1.10  (step @p3322 :rule cong :premises (@p3321) :args (@t2214))
% 0.86/1.10  (step @p3323 :rule beta-reduce :args ((= @t2215 @t2214)))
% 0.86/1.10  (step @p3324 :rule trans :premises (@p3323 @p3322))
% 0.86/1.10  (step @p3325 :rule cong :premises (@p3324 @p3305) :args (@t2216))
% 0.86/1.10  (step @p3326 :rule aci_norm :args ((= (or false @t1178) @t1178)))
% 0.86/1.10  (step @p3327 :rule refl :args (@t1178))
% 0.86/1.10  (step @p3328 :rule eq-refl :args (@t19))
% 0.86/1.10  (step @p3329 :rule cong :premises (@p3328) :args (@t2217))
% 0.86/1.10  (step @p3330 :rule trans :premises (@p3329 @p558))
% 0.86/1.10  (step @p3331 :rule nary_cong :premises (@p3330 @p3327) :args (@t2218))
% 0.86/1.10  (step @p3332 :rule trans :premises (@p3331 @p3326))
% 0.86/1.10  (step @p3333 :rule cong :premises (@p3332) :args ((forall @t70 @t2218)))
% 0.86/1.10  (step @p3334 :rule quant-var-elim-eq :args ((= (forall @t9 @t2219) @t2218)))
% 0.86/1.10  (step @p3335 :rule aci_norm :args ((= @t2220 @t2219)))
% 0.86/1.10  (step @p3336 :rule cong :premises (@p3335) :args (@t2221))
% 0.86/1.10  (step @p3337 :rule trans :premises (@p3336 @p3334))
% 0.86/1.10  (step @p3338 :rule cong :premises (@p3337) :args (@t2222))
% 0.86/1.10  (step @p3339 :rule quant-merge-prenex :args ((= @t2222 @t2224)))
% 0.86/1.10  (step @p3340 :rule symm :premises (@p3339))
% 0.86/1.10  (step @p3341 :rule quant_var_reordering :args ((= (forall @t135 @t2220) @t2224)))
% 0.86/1.10  (step @p3342 :rule trans :premises (@p3341 @p3340 @p3338))
% 0.86/1.10  (step @p3343 :rule trans :premises (@p3342 @p3333))
% 0.86/1.10  (step @p3344 :rule nary_cong :premises (@p3155 @p3170) :args (@t2161))
% 0.86/1.10  (step @p3345 :rule cong :premises (@p3344) :args ((forall @t135 @t2161)))
% 0.86/1.10  (step @p3346 :rule trans :premises (@p3345 @p3343))
% 0.86/1.10  (step @p3347 :rule cong :premises (@p3175) :args (@t374))
% 0.86/1.10  (step @p3348 :rule trans :premises (@p3347 @p3346))
% 0.86/1.10  (step @p3349 :rule cong :premises (@p3348 @p3325) :args (@t2225))
% 0.86/1.10  (step @p3350 :rule cong :premises (@p3349) :args (@t2226))
% 0.86/1.10  (step @p3351 :rule trans :premises (@p3350 @p3282))
% 0.86/1.10  (step @p3352 :rule refl :args (tptp.descr__Cong))
% 0.86/1.10  (step @p3353 :rule cong :premises (@p3352 @p3351) :args ((= tptp.descr__Cong @t2226)))
% 0.86/1.10  (step @p3354 :rule refl :args (@t368))
% 0.86/1.10  (step @p3355 :rule bool-and-de-morgan :args (@t144 @t1196 true))
% 0.86/1.10  (step @p3356 :rule cong :premises (@p3355) :args (@t2228))
% 0.86/1.10  (step @p3357 :rule trans :premises (@p3356 @p3308))
% 0.86/1.10  (step @p3358 :rule cong :premises (@p3357) :args (@t2229))
% 0.86/1.10  (step @p3359 :rule exists-elim :args ((= (exists @t9 @t2227) @t2229)))
% 0.86/1.10  (step @p3360 :rule trans :premises (@p3359 @p3358))
% 0.86/1.10  (step @p3361 :rule cong :premises (@p1028) :args (@t167))
% 0.86/1.10  (step @p3362 :rule trans :premises (@p3361 @p3310))
% 0.86/1.10  (step @p3363 :rule nary_cong :premises (@p1143 @p3362) :args (@t168))
% 0.86/1.10  (step @p3364 :rule cong :premises (@p3363) :args (@t169))
% 0.86/1.10  (step @p3365 :rule trans :premises (@p3364 @p3360))
% 0.86/1.10  (step @p3366 :rule cong :premises (@p3365) :args (@t935))
% 0.86/1.10  (step @p3367 :rule trans :premises (@p166 @p3366))
% 0.86/1.10  (step @p3368 :rule ho_cong :premises (@p3367 @p3354))
% 0.86/1.10  (step @p3369 :rule cong :premises (@p3368 @p3283) :args (@t403))
% 0.86/1.10  (step @p3370 :rule ho_cong :premises (@p3367 @p964))
% 0.86/1.10  (step @p3371 :rule cong :premises (@p3370 @p3369) :args (@t404))
% 0.86/1.10  (step @p3372 :rule refl :args (@t374))
% 0.86/1.10  (step @p3373 :rule cong :premises (@p3372 @p3371) :args (@t405))
% 0.86/1.10  (step @p3374 :rule cong :premises (@p3373) :args (@t406))
% 0.86/1.10  (step @p3375 :rule cong :premises (@p3352 @p3374) :args (@t407))
% 0.86/1.10  (step @p3376 :rule trans :premises (@p3375 @p3353))
% 0.86/1.10  (step @p3377 :rule eq_resolve :premises (@p74 @p3376))
% 0.86/1.10  (step @p3378 :rule cong :premises (@p3377 @p3196) :args (@t2230))
% 0.86/1.10  (step @p3379 :rule refl :args (@t1185))
% 0.86/1.10  (step @p3380 :rule refl :args (@t1186))
% 0.86/1.10  (step @p3381 :rule refl :args (@t1187))
% 0.86/1.10  (step @p3382 :rule eq-symm :args (@t1188 @t19))
% 0.86/1.10  (step @p3383 :rule nary_cong :premises (@p3204 @p3382) :args (@t2231))
% 0.86/1.10  (step @p3384 :rule cong :premises (@p3383) :args (@t2232))
% 0.86/1.10  (step @p3385 :rule cong :premises (@p3384) :args (@t2233))
% 0.86/1.10  (step @p3386 :rule refl :args (@t1189))
% 0.86/1.10  (step @p3387 :rule nary_cong :premises (@p3386 @p3385 @p3381 @p3380 @p3379) :args (@t2234))
% 0.86/1.10  (step @p3388 :rule aci_norm :args ((= @t2237 @t2234)))
% 0.86/1.10  (step @p3389 :rule trans :premises (@p3388 @p3387))
% 0.86/1.10  (step @p3390 :rule cong :premises (@p3389) :args (@t2238))
% 0.86/1.10  (step @p3391 :rule quant-merge-prenex :args ((= (forall @t150 @t2239) @t2238)))
% 0.86/1.10  (step @p3392 :rule alpha_equiv :args (@t2240 (@list @t1184 @t1183) (@list @t4 @t19)))
% 0.86/1.10  (step @p3393 :rule alpha_equiv :args (@t2241 (@list @t1188) @t1555))
% 0.86/1.10  (step @p3394 :rule nary_cong :premises (@p3393 @p3392) :args (@t2242))
% 0.86/1.10  (step @p3395 :rule quant-miniscope-or :args ((= @t2239 @t2242)))
% 0.86/1.10  (step @p3396 :rule trans :premises (@p3395 @p3394))
% 0.86/1.10  (step @p3397 :rule symm :premises (@p3396))
% 0.86/1.10  (step @p3398 :rule cong :premises (@p3397) :args ((forall @t150 (or @t1198 @t1205))))
% 0.86/1.10  (step @p3399 :rule trans :premises (@p3398 @p3391))
% 0.86/1.10  (step @p3400 :rule trans :premises (@p3399 @p3390))
% 0.86/1.10  (step @p3401 :rule refl :args (@t1205))
% 0.86/1.10  (step @p3402 :rule nary_cong :premises (@p3272 @p3401) :args ((or @t2185 @t1205)))
% 0.86/1.10  (step @p3403 :rule bool-impl-elim :args (@t1199 @t1205))
% 0.86/1.10  (step @p3404 :rule trans :premises (@p3403 @p3402))
% 0.86/1.10  (step @p3405 :rule cong :premises (@p3404) :args ((forall @t150 (=> @t1199 @t1205))))
% 0.86/1.10  (step @p3406 :rule trans :premises (@p3405 @p3400))
% 0.86/1.10  (step @p3407 :rule nary_cong :premises (@p973 @p1010 @p887) :args (@t1712))
% 0.86/1.10  (step @p3408 :rule cong :premises (@p3407) :args ((forall @t135 @t1712)))
% 0.86/1.10  (step @p3409 :rule cong :premises (@p1033) :args (@t344))
% 0.86/1.10  (step @p3410 :rule trans :premises (@p3409 @p3408))
% 0.86/1.10  (step @p3411 :rule cong :premises (@p3324 @p3410) :args (@t2243))
% 0.86/1.10  (step @p3412 :rule cong :premises (@p3411) :args (@t2244))
% 0.86/1.10  (step @p3413 :rule trans :premises (@p3412 @p3406))
% 0.86/1.10  (step @p3414 :rule refl :args (tptp.exuEu))
% 0.86/1.10  (step @p3415 :rule cong :premises (@p3414 @p3413) :args ((= tptp.exuEu @t2244)))
% 0.86/1.10  (step @p3416 :rule refl :args (@t344))
% 0.86/1.10  (step @p3417 :rule cong :premises (@p3370 @p3416) :args (@t363))
% 0.86/1.10  (step @p3418 :rule cong :premises (@p3417) :args (@t364))
% 0.86/1.10  (step @p3419 :rule cong :premises (@p3414 @p3418) :args (@t400))
% 0.86/1.10  (step @p3420 :rule trans :premises (@p3419 @p3415))
% 0.86/1.10  (step @p3421 :rule eq_resolve :premises (@p73 @p3420))
% 0.86/1.10  (step @p3422 :rule cong :premises (@p3421 @p3378) :args (@t2245))
% 0.86/1.10  (step @p3423 :rule bool-eq-true :args (tptp.omega__Cong))
% 0.86/1.10  (step @p3424 :rule symm :premises (@p3423))
% 0.86/1.10  (step @p3425 :rule eq-refl :args (tptp.omega))
% 0.86/1.10  (step @p3426 :rule refl :args (tptp.omega__Cong))
% 0.86/1.10  (step @p3427 :rule cong :premises (@p3426 @p3425) :args (@t399))
% 0.86/1.10  (step @p3428 :rule trans :premises (@p3427 @p3423))
% 0.86/1.10  (step @p3429 :rule eq_resolve :premises (@p72 @p3428))
% 0.86/1.10  (step @p3430 :rule eq_resolve :premises (@p3429 @p3424))
% 0.86/1.10  (step @p3431 :rule cong :premises (@p3430 @p3422) :args (@t2246))
% 0.86/1.10  (step @p3432 :rule bool-eq-true :args (tptp.setunion__Cong))
% 0.86/1.10  (step @p3433 :rule symm :premises (@p3432))
% 0.86/1.10  (step @p3434 :rule quant-unused-vars :args ((= (forall @t41 true) true)))
% 0.86/1.10  (step @p3435 :rule evaluate :args ((or false true)))
% 0.86/1.10  (step @p3436 :rule eq-refl :args (@t2247))
% 0.86/1.10  (step @p3437 :rule nary_cong :premises (@p2886 @p3436) :args (@t2248))
% 0.86/1.10  (step @p3438 :rule trans :premises (@p3437 @p3435))
% 0.86/1.10  (step @p3439 :rule cong :premises (@p3438) :args ((forall @t41 @t2248)))
% 0.86/1.10  (step @p3440 :rule trans :premises (@p3439 @p3434))
% 0.86/1.10  (step @p3441 :rule quant-var-elim-eq :args ((= (forall @t64 @t2250) @t2248)))
% 0.86/1.10  (step @p3442 :rule aci_norm :args ((= @t2251 @t2250)))
% 0.86/1.10  (step @p3443 :rule cong :premises (@p3442) :args (@t2252))
% 0.86/1.10  (step @p3444 :rule trans :premises (@p3443 @p3441))
% 0.86/1.10  (step @p3445 :rule cong :premises (@p3444) :args (@t2253))
% 0.86/1.10  (step @p3446 :rule quant-merge-prenex :args ((= @t2253 @t2254)))
% 0.86/1.10  (step @p3447 :rule symm :premises (@p3446))
% 0.86/1.10  (step @p3448 :rule quant_var_reordering :args ((= (forall @t12 @t2251) @t2254)))
% 0.86/1.10  (step @p3449 :rule trans :premises (@p3448 @p3447 @p3445))
% 0.86/1.10  (step @p3450 :rule trans :premises (@p3449 @p3440))
% 0.86/1.10  (step @p3451 :rule refl :args (@t2247))
% 0.86/1.10  (step @p3452 :rule refl :args (@t395))
% 0.86/1.10  (step @p3453 :rule cong :premises (@p3452 @p3451) :args ((= @t395 @t2247)))
% 0.86/1.10  (step @p3454 :rule symm :premises (@p3453))
% 0.86/1.10  (step @p3455 :rule eq_resolve :premises (@p3452 @p3454))
% 0.86/1.10  (step @p3456 :rule cong :premises (@p801 @p3455) :args (@t396))
% 0.86/1.10  (step @p3457 :rule nary_cong :premises (@p2901 @p3456) :args (@t2255))
% 0.86/1.10  (step @p3458 :rule cong :premises (@p3457) :args ((forall @t12 @t2255)))
% 0.86/1.10  (step @p3459 :rule trans :premises (@p3458 @p3450))
% 0.86/1.10  (step @p3460 :rule bool-impl-elim :args (@t3 @t396))
% 0.86/1.10  (step @p3461 :rule cong :premises (@p3460) :args (@t397))
% 0.86/1.10  (step @p3462 :rule trans :premises (@p3461 @p3459))
% 0.86/1.10  (step @p3463 :rule refl :args (tptp.setunion__Cong))
% 0.86/1.10  (step @p3464 :rule cong :premises (@p3463 @p3462) :args (@t398))
% 0.86/1.10  (step @p3465 :rule trans :premises (@p3464 @p3432))
% 0.86/1.10  (step @p3466 :rule eq_resolve :premises (@p71 @p3465))
% 0.86/1.10  (step @p3467 :rule eq_resolve :premises (@p3466 @p3433))
% 0.86/1.10  (step @p3468 :rule cong :premises (@p3467 @p3431) :args (@t2256))
% 0.86/1.10  (step @p3469 :rule bool-eq-true :args (tptp.powerset__Cong))
% 0.86/1.10  (step @p3470 :rule symm :premises (@p3469))
% 0.86/1.10  (step @p3471 :rule eq-refl :args (@t1134))
% 0.86/1.10  (step @p3472 :rule nary_cong :premises (@p2886 @p3471) :args (@t2257))
% 0.86/1.10  (step @p3473 :rule trans :premises (@p3472 @p3435))
% 0.86/1.10  (step @p3474 :rule cong :premises (@p3473) :args ((forall @t41 @t2257)))
% 0.86/1.10  (step @p3475 :rule trans :premises (@p3474 @p3434))
% 0.86/1.10  (step @p3476 :rule quant-var-elim-eq :args ((= (forall @t64 @t2259) @t2257)))
% 0.86/1.10  (step @p3477 :rule aci_norm :args ((= @t2260 @t2259)))
% 0.86/1.10  (step @p3478 :rule cong :premises (@p3477) :args (@t2261))
% 0.86/1.10  (step @p3479 :rule trans :premises (@p3478 @p3476))
% 0.86/1.10  (step @p3480 :rule cong :premises (@p3479) :args (@t2262))
% 0.86/1.10  (step @p3481 :rule quant-merge-prenex :args ((= @t2262 @t2263)))
% 0.86/1.10  (step @p3482 :rule symm :premises (@p3481))
% 0.86/1.10  (step @p3483 :rule quant_var_reordering :args ((= (forall @t12 @t2260) @t2263)))
% 0.86/1.10  (step @p3484 :rule trans :premises (@p3483 @p3482 @p3480))
% 0.86/1.10  (step @p3485 :rule trans :premises (@p3484 @p3475))
% 0.86/1.10  (step @p3486 :rule cong :premises (@p1784 @p2688) :args (@t392))
% 0.86/1.10  (step @p3487 :rule nary_cong :premises (@p2901 @p3486) :args (@t2264))
% 0.86/1.10  (step @p3488 :rule cong :premises (@p3487) :args ((forall @t12 @t2264)))
% 0.86/1.10  (step @p3489 :rule trans :premises (@p3488 @p3485))
% 0.86/1.10  (step @p3490 :rule bool-impl-elim :args (@t3 @t392))
% 0.86/1.10  (step @p3491 :rule cong :premises (@p3490) :args (@t393))
% 0.86/1.10  (step @p3492 :rule trans :premises (@p3491 @p3489))
% 0.86/1.10  (step @p3493 :rule refl :args (tptp.powerset__Cong))
% 0.86/1.10  (step @p3494 :rule cong :premises (@p3493 @p3492) :args (@t394))
% 0.86/1.10  (step @p3495 :rule trans :premises (@p3494 @p3469))
% 0.86/1.10  (step @p3496 :rule eq_resolve :premises (@p70 @p3495))
% 0.86/1.10  (step @p3497 :rule eq_resolve :premises (@p3496 @p3470))
% 0.86/1.10  (step @p3498 :rule cong :premises (@p3497 @p3468) :args (@t2265))
% 0.86/1.10  (step @p3499 :rule bool-eq-true :args (tptp.setadjoin__Cong))
% 0.86/1.10  (step @p3500 :rule symm :premises (@p3499))
% 0.86/1.10  (step @p3501 :rule quant-unused-vars :args ((= (forall @t2267 true) true)))
% 0.86/1.10  (step @p3502 :rule eq-refl :args (@t2268))
% 0.86/1.10  (step @p3503 :rule nary_cong :premises (@p3330 @p3502) :args (@t2269))
% 0.86/1.10  (step @p3504 :rule trans :premises (@p3503 @p3435))
% 0.86/1.10  (step @p3505 :rule cong :premises (@p3504) :args ((forall @t2267 @t2269)))
% 0.86/1.10  (step @p3506 :rule trans :premises (@p3505 @p3501))
% 0.86/1.10  (step @p3507 :rule quant-var-elim-eq :args ((= (forall @t9 @t2271) @t2269)))
% 0.86/1.10  (step @p3508 :rule aci_norm :args ((= @t2272 @t2271)))
% 0.86/1.10  (step @p3509 :rule cong :premises (@p3508) :args (@t2273))
% 0.86/1.10  (step @p3510 :rule trans :premises (@p3509 @p3507))
% 0.86/1.10  (step @p3511 :rule cong :premises (@p3510) :args (@t2274))
% 0.86/1.10  (step @p3512 :rule quant-merge-prenex :args ((= @t2274 @t2275)))
% 0.86/1.10  (step @p3513 :rule symm :premises (@p3512))
% 0.86/1.10  (step @p3514 :rule quant_var_reordering :args ((= @t2276 @t2275)))
% 0.86/1.10  (step @p3515 :rule trans :premises (@p3514 @p3513 @p3511))
% 0.86/1.10  (step @p3516 :rule trans :premises (@p3515 @p3506))
% 0.86/1.10  (step @p3517 :rule quant-merge-prenex :args ((= (forall @t135 @t2278) @t2276)))
% 0.86/1.10  (step @p3518 :rule alpha_equiv :args (@t2279 (@list @t2266) (@list @t381)))
% 0.86/1.10  (step @p3519 :rule nary_cong :premises (@p3155 @p3518) :args (@t2280))
% 0.86/1.10  (step @p3520 :rule quant-miniscope-or :args ((= @t2278 @t2280)))
% 0.86/1.10  (step @p3521 :rule trans :premises (@p3520 @p3519))
% 0.86/1.10  (step @p3522 :rule symm :premises (@p3521))
% 0.86/1.10  (step @p3523 :rule cong :premises (@p3522) :args ((forall @t135 (or @t282 @t2284))))
% 0.86/1.10  (step @p3524 :rule trans :premises (@p3523 @p3517))
% 0.86/1.10  (step @p3525 :rule trans :premises (@p3524 @p3516))
% 0.86/1.10  (step @p3526 :rule bool-impl-elim :args (@t129 @t2284))
% 0.86/1.10  (step @p3527 :rule cong :premises (@p3526) :args ((forall @t135 (=> @t129 @t2284))))
% 0.86/1.10  (step @p3528 :rule trans :premises (@p3527 @p3525))
% 0.86/1.10  (step @p3529 :rule aci_norm :args ((= (or false @t2283) @t2283)))
% 0.86/1.10  (step @p3530 :rule eq-symm :args (@t2281 @t2282))
% 0.86/1.10  (step @p3531 :rule eq-refl :args (@t381))
% 0.86/1.10  (step @p3532 :rule cong :premises (@p3531) :args (@t2285))
% 0.86/1.10  (step @p3533 :rule trans :premises (@p3532 @p558))
% 0.86/1.10  (step @p3534 :rule nary_cong :premises (@p3533 @p3530) :args (@t2286))
% 0.86/1.10  (step @p3535 :rule trans :premises (@p3534 @p3529))
% 0.86/1.10  (step @p3536 :rule cong :premises (@p3535) :args ((forall @t749 @t2286)))
% 0.86/1.10  (step @p3537 :rule quant-var-elim-eq :args ((= (forall @t2291 @t2290) @t2286)))
% 0.86/1.10  (step @p3538 :rule aci_norm :args ((= @t2292 @t2290)))
% 0.86/1.10  (step @p3539 :rule cong :premises (@p3538) :args (@t2293))
% 0.86/1.10  (step @p3540 :rule trans :premises (@p3539 @p3537))
% 0.86/1.10  (step @p3541 :rule cong :premises (@p3540) :args (@t2294))
% 0.86/1.10  (step @p3542 :rule quant-merge-prenex :args ((= @t2294 @t2295)))
% 0.86/1.10  (step @p3543 :rule symm :premises (@p3542))
% 0.86/1.10  (step @p3544 :rule quant_var_reordering :args ((= (forall @t386 @t2292) @t2295)))
% 0.86/1.10  (step @p3545 :rule trans :premises (@p3544 @p3543 @p3541))
% 0.86/1.10  (step @p3546 :rule trans :premises (@p3545 @p3536))
% 0.86/1.10  (step @p3547 :rule refl :args (@t2282))
% 0.86/1.10  (step @p3548 :rule refl :args (@t382))
% 0.86/1.10  (step @p3549 :rule cong :premises (@p3548 @p3547) :args ((= @t382 @t2282)))
% 0.86/1.10  (step @p3550 :rule symm :premises (@p3549))
% 0.86/1.10  (step @p3551 :rule eq_resolve :premises (@p3548 @p3550))
% 0.86/1.10  (step @p3552 :rule refl :args (@t2287))
% 0.86/1.10  (step @p3553 :rule refl :args (@t383))
% 0.86/1.10  (step @p3554 :rule cong :premises (@p3553 @p3552) :args ((= @t383 @t2287)))
% 0.86/1.10  (step @p3555 :rule symm :premises (@p3554))
% 0.86/1.10  (step @p3556 :rule eq_resolve :premises (@p3553 @p3555))
% 0.86/1.10  (step @p3557 :rule cong :premises (@p3556 @p3551) :args (@t384))
% 0.86/1.10  (step @p3558 :rule refl :args (@t2289))
% 0.86/1.10  (step @p3559 :rule nary_cong :premises (@p3558 @p3557) :args (@t2296))
% 0.86/1.10  (step @p3560 :rule cong :premises (@p3559) :args ((forall @t386 @t2296)))
% 0.86/1.10  (step @p3561 :rule trans :premises (@p3560 @p3546))
% 0.86/1.10  (step @p3562 :rule bool-impl-elim :args (@t385 @t384))
% 0.86/1.10  (step @p3563 :rule cong :premises (@p3562) :args (@t387))
% 0.86/1.10  (step @p3564 :rule trans :premises (@p3563 @p3561))
% 0.86/1.10  (step @p3565 :rule cong :premises (@p882 @p3564) :args (@t388))
% 0.86/1.10  (step @p3566 :rule cong :premises (@p3565) :args (@t389))
% 0.86/1.10  (step @p3567 :rule trans :premises (@p3566 @p3528))
% 0.86/1.10  (step @p3568 :rule refl :args (tptp.setadjoin__Cong))
% 0.86/1.10  (step @p3569 :rule cong :premises (@p3568 @p3567) :args (@t390))
% 0.86/1.10  (step @p3570 :rule trans :premises (@p3569 @p3499))
% 0.86/1.10  (step @p3571 :rule eq_resolve :premises (@p69 @p3570))
% 0.86/1.10  (step @p3572 :rule eq_resolve :premises (@p3571 @p3500))
% 0.86/1.10  (step @p3573 :rule cong :premises (@p3572 @p3498) :args (@t2297))
% 0.86/1.10  (step @p3574 :rule bool-eq-true :args (tptp.emptyset__Cong))
% 0.86/1.10  (step @p3575 :rule symm :premises (@p3574))
% 0.86/1.10  (step @p3576 :rule eq-refl :args (tptp.emptyset))
% 0.86/1.10  (step @p3577 :rule refl :args (tptp.emptyset__Cong))
% 0.86/1.10  (step @p3578 :rule cong :premises (@p3577 @p3576) :args (@t380))
% 0.86/1.10  (step @p3579 :rule trans :premises (@p3578 @p3574))
% 0.86/1.10  (step @p3580 :rule eq_resolve :premises (@p68 @p3579))
% 0.86/1.10  (step @p3581 :rule eq_resolve :premises (@p3580 @p3575))
% 0.86/1.10  (step @p3582 :rule cong :premises (@p3581 @p3573) :args (@t2298))
% 0.86/1.10  (step @p3583 :rule bool-impl-elim :args (@t1179 @t1200))
% 0.86/1.10  (step @p3584 :rule cong :premises (@p3583) :args ((forall @t376 (=> @t1179 @t1200))))
% 0.86/1.10  (step @p3585 :rule cong :premises (@p3324 @p3304) :args (@t2299))
% 0.86/1.10  (step @p3586 :rule cong :premises (@p3348 @p3585) :args (@t2300))
% 0.86/1.10  (step @p3587 :rule cong :premises (@p3586) :args (@t2301))
% 0.86/1.10  (step @p3588 :rule trans :premises (@p3587 @p3584))
% 0.86/1.10  (step @p3589 :rule refl :args (tptp.exu__Cong))
% 0.86/1.10  (step @p3590 :rule cong :premises (@p3589 @p3588) :args ((= tptp.exu__Cong @t2301)))
% 0.86/1.10  (step @p3591 :rule cong :premises (@p3370 @p3368) :args (@t370))
% 0.86/1.10  (step @p3592 :rule cong :premises (@p3372 @p3591) :args (@t375))
% 0.86/1.10  (step @p3593 :rule cong :premises (@p3592) :args (@t377))
% 0.86/1.10  (step @p3594 :rule cong :premises (@p3589 @p3593) :args (@t378))
% 0.86/1.10  (step @p3595 :rule trans :premises (@p3594 @p3590))
% 0.86/1.10  (step @p3596 :rule eq_resolve :premises (@p67 @p3595))
% 0.86/1.10  (step @p3597 :rule cong :premises (@p3596 @p3582) :args (@t2302))
% 0.86/1.10  (step @p3598 :rule refl :args (tptp.exuE3u))
% 0.86/1.10  (step @p3599 :rule cong :premises (@p3598 @p3413) :args ((= tptp.exuE3u @t2244)))
% 0.86/1.10  (step @p3600 :rule cong :premises (@p3598 @p3418) :args (@t365))
% 0.86/1.10  (step @p3601 :rule trans :premises (@p3600 @p3599))
% 0.86/1.10  (step @p3602 :rule eq_resolve :premises (@p66 @p3601))
% 0.86/1.10  (step @p3603 :rule cong :premises (@p3602 @p3597) :args (@t2303))
% 0.86/1.10  (step @p3604 :rule bool-eq-true :args (tptp.in__Cong))
% 0.86/1.10  (step @p3605 :rule symm :premises (@p3604))
% 0.86/1.10  (step @p3606 :rule quant-unused-vars :args ((= (forall @t2305 true) true)))
% 0.86/1.10  (step @p3607 :rule eq-refl :args (@t2306))
% 0.86/1.10  (step @p3608 :rule nary_cong :premises (@p2886 @p3607) :args (@t2307))
% 0.86/1.10  (step @p3609 :rule trans :premises (@p3608 @p3435))
% 0.86/1.10  (step @p3610 :rule cong :premises (@p3609) :args ((forall @t2305 @t2307)))
% 0.86/1.10  (step @p3611 :rule trans :premises (@p3610 @p3606))
% 0.86/1.10  (step @p3612 :rule quant-var-elim-eq :args ((= (forall @t64 @t2309) @t2307)))
% 0.86/1.10  (step @p3613 :rule aci_norm :args ((= @t2310 @t2309)))
% 0.86/1.10  (step @p3614 :rule cong :premises (@p3613) :args (@t2311))
% 0.86/1.10  (step @p3615 :rule trans :premises (@p3614 @p3612))
% 0.86/1.10  (step @p3616 :rule cong :premises (@p3615) :args (@t2312))
% 0.86/1.10  (step @p3617 :rule quant-merge-prenex :args ((= @t2312 @t2313)))
% 0.86/1.10  (step @p3618 :rule symm :premises (@p3617))
% 0.86/1.10  (step @p3619 :rule quant_var_reordering :args ((= @t2314 @t2313)))
% 0.86/1.10  (step @p3620 :rule trans :premises (@p3619 @p3618 @p3616))
% 0.86/1.10  (step @p3621 :rule trans :premises (@p3620 @p3611))
% 0.86/1.10  (step @p3622 :rule quant-merge-prenex :args ((= (forall @t12 @t2316) @t2314)))
% 0.86/1.10  (step @p3623 :rule alpha_equiv :args (@t2317 (@list @t2304) @t1628))
% 0.86/1.10  (step @p3624 :rule nary_cong :premises (@p2901 @p3623) :args (@t2318))
% 0.86/1.10  (step @p3625 :rule quant-miniscope-or :args ((= @t2316 @t2318)))
% 0.86/1.10  (step @p3626 :rule trans :premises (@p3625 @p3624))
% 0.86/1.10  (step @p3627 :rule symm :premises (@p3626))
% 0.86/1.10  (step @p3628 :rule cong :premises (@p3627) :args ((forall @t12 (or @t443 @t2320))))
% 0.86/1.10  (step @p3629 :rule trans :premises (@p3628 @p3622))
% 0.86/1.10  (step @p3630 :rule trans :premises (@p3629 @p3621))
% 0.86/1.10  (step @p3631 :rule bool-impl-elim :args (@t3 @t2320))
% 0.86/1.10  (step @p3632 :rule cong :premises (@p3631) :args ((forall @t12 (=> @t3 @t2320))))
% 0.86/1.10  (step @p3633 :rule trans :premises (@p3632 @p3630))
% 0.86/1.10  (step @p3634 :rule aci_norm :args ((= (or false @t2319) @t2319)))
% 0.86/1.10  (step @p3635 :rule refl :args (@t2319))
% 0.86/1.10  (step @p3636 :rule nary_cong :premises (@p3330 @p3635) :args (@t2321))
% 0.86/1.10  (step @p3637 :rule trans :premises (@p3636 @p3634))
% 0.86/1.10  (step @p3638 :rule cong :premises (@p3637) :args ((forall @t70 @t2321)))
% 0.86/1.10  (step @p3639 :rule quant-var-elim-eq :args ((= (forall @t9 @t2323) @t2321)))
% 0.86/1.10  (step @p3640 :rule aci_norm :args ((= @t2324 @t2323)))
% 0.86/1.10  (step @p3641 :rule cong :premises (@p3640) :args (@t2325))
% 0.86/1.10  (step @p3642 :rule trans :premises (@p3641 @p3639))
% 0.86/1.10  (step @p3643 :rule cong :premises (@p3642) :args (@t2326))
% 0.86/1.10  (step @p3644 :rule quant-merge-prenex :args ((= @t2326 @t2327)))
% 0.86/1.10  (step @p3645 :rule symm :premises (@p3644))
% 0.86/1.10  (step @p3646 :rule quant_var_reordering :args ((= (forall @t135 @t2324) @t2327)))
% 0.86/1.10  (step @p3647 :rule trans :premises (@p3646 @p3645 @p3643))
% 0.86/1.10  (step @p3648 :rule trans :premises (@p3647 @p3638))
% 0.86/1.10  (step @p3649 :rule cong :premises (@p645 @p1413) :args (@t358))
% 0.86/1.10  (step @p3650 :rule nary_cong :premises (@p3155 @p3649) :args (@t2328))
% 0.86/1.10  (step @p3651 :rule cong :premises (@p3650) :args ((forall @t135 @t2328)))
% 0.86/1.10  (step @p3652 :rule trans :premises (@p3651 @p3648))
% 0.86/1.10  (step @p3653 :rule bool-impl-elim :args (@t129 @t358))
% 0.86/1.10  (step @p3654 :rule cong :premises (@p3653) :args (@t359))
% 0.86/1.10  (step @p3655 :rule trans :premises (@p3654 @p3652))
% 0.86/1.10  (step @p3656 :rule cong :premises (@p3189 @p3655) :args (@t360))
% 0.86/1.10  (step @p3657 :rule cong :premises (@p3656) :args (@t361))
% 0.86/1.10  (step @p3658 :rule trans :premises (@p3657 @p3633))
% 0.86/1.10  (step @p3659 :rule refl :args (tptp.in__Cong))
% 0.86/1.10  (step @p3660 :rule cong :premises (@p3659 @p3658) :args (@t362))
% 0.86/1.10  (step @p3661 :rule trans :premises (@p3660 @p3604))
% 0.86/1.10  (step @p3662 :rule eq_resolve :premises (@p65 @p3661))
% 0.86/1.10  (step @p3663 :rule eq_resolve :premises (@p3662 @p3605))
% 0.86/1.10  (step @p3664 :rule cong :premises (@p3663 @p3603) :args (@t2329))
% 0.86/1.10  (step @p3665 :rule bool-eq-true :args (tptp.inCongP))
% 0.86/1.10  (step @p3666 :rule symm :premises (@p3665))
% 0.86/1.10  (step @p3667 :rule quant-unused-vars :args ((= (forall @t2331 true) true)))
% 0.86/1.10  (step @p3668 :rule bool-or-taut2 :args (false @t2332 false false))
% 0.86/1.10  (step @p3669 :rule cong :premises (@p3668) :args ((forall @t2331 @t2334)))
% 0.86/1.10  (step @p3670 :rule trans :premises (@p3669 @p3667))
% 0.86/1.10  (step @p3671 :rule aci_norm :args ((= (or false @t2333 @t2332) @t2334)))
% 0.86/1.10  (step @p3672 :rule refl :args (@t2332))
% 0.86/1.10  (step @p3673 :rule refl :args (@t2333))
% 0.86/1.10  (step @p3674 :rule nary_cong :premises (@p2886 @p3673 @p3672) :args (@t2335))
% 0.86/1.10  (step @p3675 :rule trans :premises (@p3674 @p3671))
% 0.86/1.10  (step @p3676 :rule cong :premises (@p3675) :args ((forall @t2331 @t2335)))
% 0.86/1.10  (step @p3677 :rule trans :premises (@p3676 @p3670))
% 0.86/1.10  (step @p3678 :rule quant-var-elim-eq :args ((= (forall @t64 @t2337) @t2335)))
% 0.86/1.10  (step @p3679 :rule aci_norm :args ((= @t2338 @t2337)))
% 0.86/1.10  (step @p3680 :rule cong :premises (@p3679) :args (@t2339))
% 0.86/1.10  (step @p3681 :rule trans :premises (@p3680 @p3678))
% 0.86/1.10  (step @p3682 :rule cong :premises (@p3681) :args (@t2340))
% 0.86/1.10  (step @p3683 :rule quant-merge-prenex :args ((= @t2340 @t2341)))
% 0.86/1.10  (step @p3684 :rule symm :premises (@p3683))
% 0.86/1.10  (step @p3685 :rule quant_var_reordering :args ((= (forall @t2342 @t2338) @t2341)))
% 0.86/1.10  (step @p3686 :rule trans :premises (@p3685 @p3684 @p3682))
% 0.86/1.10  (step @p3687 :rule trans :premises (@p3686 @p3677))
% 0.86/1.10  (step @p3688 :rule aci_norm :args ((= @t2344 @t2338)))
% 0.86/1.10  (step @p3689 :rule cong :premises (@p3688) :args (@t2345))
% 0.86/1.10  (step @p3690 :rule trans :premises (@p3689 @p3687))
% 0.86/1.10  (step @p3691 :rule quant-merge-prenex :args ((= (forall @t12 @t2347) @t2345)))
% 0.86/1.10  (step @p3692 :rule alpha_equiv :args (@t2348 (@list @t2330) @t1628))
% 0.86/1.10  (step @p3693 :rule nary_cong :premises (@p2901 @p3692) :args (@t2349))
% 0.86/1.10  (step @p3694 :rule quant-miniscope-or :args ((= @t2347 @t2349)))
% 0.86/1.10  (step @p3695 :rule trans :premises (@p3694 @p3693))
% 0.86/1.10  (step @p3696 :rule symm :premises (@p3695))
% 0.86/1.10  (step @p3697 :rule cong :premises (@p3696) :args ((forall @t12 (or @t443 @t2351))))
% 0.86/1.10  (step @p3698 :rule trans :premises (@p3697 @p3691))
% 0.86/1.10  (step @p3699 :rule trans :premises (@p3698 @p3690))
% 0.86/1.10  (step @p3700 :rule bool-impl-elim :args (@t3 @t2351))
% 0.86/1.10  (step @p3701 :rule cong :premises (@p3700) :args ((forall @t12 (=> @t3 @t2351))))
% 0.86/1.10  (step @p3702 :rule trans :premises (@p3701 @p3699))
% 0.86/1.10  (step @p3703 :rule aci_norm :args ((= (or false @t1018 @t1818) @t2350)))
% 0.86/1.10  (step @p3704 :rule refl :args (@t1818))
% 0.86/1.10  (step @p3705 :rule refl :args (@t1018))
% 0.86/1.10  (step @p3706 :rule nary_cong :premises (@p3330 @p3705 @p3704) :args (@t2352))
% 0.86/1.10  (step @p3707 :rule trans :premises (@p3706 @p3703))
% 0.86/1.10  (step @p3708 :rule cong :premises (@p3707) :args ((forall @t70 @t2352)))
% 0.86/1.10  (step @p3709 :rule quant-var-elim-eq :args ((= (forall @t9 @t2353) @t2352)))
% 0.86/1.10  (step @p3710 :rule aci_norm :args ((= @t2354 @t2353)))
% 0.86/1.10  (step @p3711 :rule cong :premises (@p3710) :args (@t2355))
% 0.86/1.10  (step @p3712 :rule trans :premises (@p3711 @p3709))
% 0.86/1.10  (step @p3713 :rule cong :premises (@p3712) :args (@t2356))
% 0.86/1.10  (step @p3714 :rule quant-merge-prenex :args ((= @t2356 @t2357)))
% 0.86/1.10  (step @p3715 :rule symm :premises (@p3714))
% 0.86/1.10  (step @p3716 :rule quant_var_reordering :args ((= (forall @t135 @t2354) @t2357)))
% 0.86/1.10  (step @p3717 :rule trans :premises (@p3716 @p3715 @p3713))
% 0.86/1.10  (step @p3718 :rule trans :premises (@p3717 @p3708))
% 0.86/1.10  (step @p3719 :rule nary_cong :premises (@p3155 @p646 @p1413) :args (@t2358))
% 0.86/1.10  (step @p3720 :rule cong :premises (@p3719) :args ((forall @t135 @t2358)))
% 0.86/1.10  (step @p3721 :rule trans :premises (@p3720 @p3718))
% 0.86/1.10  (step @p3722 :rule aci_norm :args ((= (or @t282 (or @t197 @t352)) @t2358)))
% 0.86/1.10  (step @p3723 :rule bool-impl-elim :args (@t7 @t352))
% 0.86/1.10  (step @p3724 :rule nary_cong :premises (@p3155 @p3723) :args ((or @t282 @t353)))
% 0.86/1.10  (step @p3725 :rule trans :premises (@p3724 @p3722))
% 0.86/1.10  (step @p3726 :rule bool-impl-elim :args (@t129 @t353))
% 0.86/1.10  (step @p3727 :rule trans :premises (@p3726 @p3725))
% 0.86/1.10  (step @p3728 :rule cong :premises (@p3727) :args (@t354))
% 0.86/1.10  (step @p3729 :rule trans :premises (@p3728 @p3721))
% 0.86/1.10  (step @p3730 :rule cong :premises (@p3189 @p3729) :args (@t355))
% 0.86/1.10  (step @p3731 :rule cong :premises (@p3730) :args (@t356))
% 0.86/1.10  (step @p3732 :rule trans :premises (@p3731 @p3702))
% 0.86/1.10  (step @p3733 :rule refl :args (tptp.inCongP))
% 0.86/1.10  (step @p3734 :rule cong :premises (@p3733 @p3732) :args (@t357))
% 0.86/1.10  (step @p3735 :rule trans :premises (@p3734 @p3665))
% 0.86/1.10  (step @p3736 :rule eq_resolve :premises (@p64 @p3735))
% 0.86/1.10  (step @p3737 :rule eq_resolve :premises (@p3736 @p3666))
% 0.86/1.10  (step @p3738 :rule cong :premises (@p3737 @p3664) :args (@t2359))
% 0.86/1.10  (step @p3739 :rule refl :args (@t1199))
% 0.86/1.10  (step @p3740 :rule eq-symm :args (@t1202 @t19))
% 0.86/1.10  (step @p3741 :rule refl :args (@t1015))
% 0.86/1.10  (step @p3742 :rule cong :premises (@p3741 @p3740) :args ((= @t1015 @t2360)))
% 0.86/1.10  (step @p3743 :rule eq-symm :args (@t2360 @t1015))
% 0.86/1.10  (step @p3744 :rule trans :premises (@p3743 @p3742))
% 0.86/1.10  (step @p3745 :rule cong :premises (@p3744) :args (@t2361))
% 0.86/1.10  (step @p3746 :rule cong :premises (@p3745) :args (@t2362))
% 0.86/1.10  (step @p3747 :rule nary_cong :premises (@p3746 @p3739) :args (@t2363))
% 0.86/1.10  (step @p3748 :rule cong :premises (@p3747) :args (@t2364))
% 0.86/1.10  (step @p3749 :rule quant-merge-prenex :args ((= (forall @t150 @t2366) @t2364)))
% 0.86/1.10  (step @p3750 :rule refl :args (@t1199))
% 0.86/1.10  (step @p3751 :rule alpha_equiv :args (@t2367 (@list @t1202) @t1555))
% 0.86/1.10  (step @p3752 :rule nary_cong :premises (@p3751 @p3750) :args (@t2368))
% 0.86/1.10  (step @p3753 :rule quant-miniscope-or :args ((= @t2366 @t2368)))
% 0.86/1.10  (step @p3754 :rule trans :premises (@p3753 @p3752))
% 0.86/1.10  (step @p3755 :rule symm :premises (@p3754))
% 0.86/1.10  (step @p3756 :rule cong :premises (@p3755) :args ((forall @t150 (or @t1253 @t1199))))
% 0.86/1.10  (step @p3757 :rule trans :premises (@p3756 @p3749))
% 0.86/1.10  (step @p3758 :rule trans :premises (@p3757 @p3748))
% 0.86/1.10  (step @p3759 :rule bool-double-not-elim :args (@t1253))
% 0.86/1.10  (step @p3760 :rule nary_cong :premises (@p3759 @p3750) :args ((or (not @t1254) @t1199)))
% 0.86/1.10  (step @p3761 :rule bool-impl-elim :args (@t1254 @t1199))
% 0.86/1.10  (step @p3762 :rule trans :premises (@p3761 @p3760))
% 0.86/1.10  (step @p3763 :rule cong :premises (@p3762) :args ((forall @t150 (=> @t1254 @t1199))))
% 0.86/1.10  (step @p3764 :rule trans :premises (@p3763 @p3758))
% 0.86/1.10  (step @p3765 :rule exists-elim :args ((= (exists @t9 @t1252) @t1254)))
% 0.86/1.10  (step @p3766 :rule eq-symm :args (@t1015 @t129))
% 0.86/1.10  (step @p3767 :rule cong :premises (@p3766) :args ((forall @t70 (= @t1015 @t129))))
% 0.86/1.10  (step @p3768 :rule cong :premises (@p1009 @p887) :args (@t2369))
% 0.86/1.10  (step @p3769 :rule cong :premises (@p3768) :args ((forall @t70 @t2369)))
% 0.86/1.10  (step @p3770 :rule trans :premises (@p3769 @p3767))
% 0.86/1.10  (step @p3771 :rule cong :premises (@p1186 @p1185) :args (@t263))
% 0.86/1.10  (step @p3772 :rule cong :premises (@p3771) :args (@t264))
% 0.86/1.10  (step @p3773 :rule trans :premises (@p3772 @p3770))
% 0.86/1.10  (step @p3774 :rule cong :premises (@p3773) :args (@t265))
% 0.86/1.10  (step @p3775 :rule trans :premises (@p3774 @p3765))
% 0.86/1.10  (step @p3776 :rule cong :premises (@p3775 @p3324) :args (@t2370))
% 0.86/1.10  (step @p3777 :rule cong :premises (@p3776) :args (@t2371))
% 0.86/1.10  (step @p3778 :rule trans :premises (@p3777 @p3764))
% 0.86/1.10  (step @p3779 :rule refl :args (tptp.exuI2))
% 0.86/1.10  (step @p3780 :rule cong :premises (@p3779 @p3778) :args ((= tptp.exuI2 @t2371)))
% 0.86/1.10  (step @p3781 :rule refl :args (@t265))
% 0.86/1.10  (step @p3782 :rule cong :premises (@p3781 @p3370) :args (@t349))
% 0.86/1.10  (step @p3783 :rule cong :premises (@p3782) :args (@t350))
% 0.86/1.10  (step @p3784 :rule cong :premises (@p3779 @p3783) :args (@t351))
% 0.86/1.10  (step @p3785 :rule trans :premises (@p3784 @p3780))
% 0.86/1.10  (step @p3786 :rule eq_resolve :premises (@p63 @p3785))
% 0.86/1.10  (step @p3787 :rule cong :premises (@p3786 @p3738) :args (@t2372))
% 0.86/1.10  (step @p3788 :rule quant-merge-prenex :args ((= (forall @t150 @t2374) @t1210)))
% 0.86/1.10  (step @p3789 :rule refl :args (@t1206))
% 0.86/1.10  (step @p3790 :rule alpha_equiv :args (@t2375 (@list @t1207) @t1555))
% 0.86/1.10  (step @p3791 :rule nary_cong :premises (@p3790 @p3789 @p3750) :args (@t2376))
% 0.86/1.10  (step @p3792 :rule quant-miniscope-or :args ((= @t2374 @t2376)))
% 0.86/1.10  (step @p3793 :rule trans :premises (@p3792 @p3791))
% 0.86/1.10  (step @p3794 :rule symm :premises (@p3793))
% 0.86/1.10  (step @p3795 :rule cong :premises (@p3794) :args ((forall @t150 @t2377)))
% 0.86/1.10  (step @p3796 :rule trans :premises (@p3795 @p3788))
% 0.86/1.10  (step @p3797 :rule aci_norm :args ((= (or @t1316 (or @t1206 @t1199)) @t2377)))
% 0.86/1.10  (step @p3798 :rule bool-impl-elim :args (@t1205 @t1199))
% 0.86/1.10  (step @p3799 :rule refl :args (@t1316))
% 0.86/1.10  (step @p3800 :rule nary_cong :premises (@p3799 @p3798) :args ((or @t1316 @t2378)))
% 0.86/1.10  (step @p3801 :rule trans :premises (@p3800 @p3797))
% 0.86/1.10  (step @p3802 :rule refl :args (@t2378))
% 0.86/1.10  (step @p3803 :rule bool-double-not-elim :args (@t1316))
% 0.86/1.10  (step @p3804 :rule nary_cong :premises (@p3803 @p3802) :args ((or (not @t1317) @t2378)))
% 0.86/1.10  (step @p3805 :rule bool-impl-elim :args (@t1317 @t2378))
% 0.86/1.10  (step @p3806 :rule trans :premises (@p3805 @p3804))
% 0.86/1.10  (step @p3807 :rule trans :premises (@p3806 @p3801))
% 0.86/1.10  (step @p3808 :rule cong :premises (@p3807) :args ((forall @t150 (=> @t1317 @t2378))))
% 0.86/1.10  (step @p3809 :rule trans :premises (@p3808 @p3796))
% 0.86/1.10  (step @p3810 :rule cong :premises (@p3410 @p3324) :args (@t2379))
% 0.86/1.10  (step @p3811 :rule cong :premises (@p973) :args (@t2380))
% 0.86/1.10  (step @p3812 :rule cong :premises (@p3811) :args (@t2381))
% 0.86/1.10  (step @p3813 :rule exists-elim :args ((= @t186 @t2381)))
% 0.86/1.10  (step @p3814 :rule trans :premises (@p3813 @p3812))
% 0.86/1.10  (step @p3815 :rule cong :premises (@p3814 @p3810) :args (@t2382))
% 0.86/1.10  (step @p3816 :rule cong :premises (@p3815) :args (@t2383))
% 0.86/1.10  (step @p3817 :rule trans :premises (@p3816 @p3809))
% 0.86/1.10  (step @p3818 :rule refl :args (tptp.exuI3))
% 0.86/1.10  (step @p3819 :rule cong :premises (@p3818 @p3817) :args ((= tptp.exuI3 @t2383)))
% 0.86/1.10  (step @p3820 :rule cong :premises (@p3416 @p3370) :args (@t345))
% 0.86/1.10  (step @p3821 :rule refl :args (@t186))
% 0.86/1.10  (step @p3822 :rule cong :premises (@p3821 @p3820) :args (@t346))
% 0.86/1.10  (step @p3823 :rule cong :premises (@p3822) :args (@t347))
% 0.86/1.10  (step @p3824 :rule cong :premises (@p3818 @p3823) :args (@t348))
% 0.86/1.10  (step @p3825 :rule trans :premises (@p3824 @p3819))
% 0.86/1.10  (step @p3826 :rule eq_resolve :premises (@p62 @p3825))
% 0.86/1.10  (step @p3827 :rule cong :premises (@p3826 @p3787) :args (@t2384))
% 0.86/1.10  (step @p3828 :rule bool-eq-true :args (tptp.exuI1))
% 0.86/1.10  (step @p3829 :rule symm :premises (@p3828))
% 0.86/1.10  (step @p3830 :rule quant-unused-vars :args ((= (forall @t150 true) true)))
% 0.86/1.10  (step @p3831 :rule bool-or-taut :args (false @t1198 false false))
% 0.86/1.10  (step @p3832 :rule nary_cong :premises (@p3272 @p3750) :args ((or @t2185 @t1199)))
% 0.86/1.10  (step @p3833 :rule bool-impl-elim :args (@t1199 @t1199))
% 0.86/1.10  (step @p3834 :rule trans :premises (@p3833 @p3832))
% 0.86/1.10  (step @p3835 :rule trans :premises (@p3834 @p3831))
% 0.86/1.10  (step @p3836 :rule cong :premises (@p3835) :args ((forall @t150 (=> @t1199 @t1199))))
% 0.86/1.10  (step @p3837 :rule trans :premises (@p3836 @p3830))
% 0.86/1.10  (step @p3838 :rule cong :premises (@p3365 @p3324) :args (@t2385))
% 0.86/1.10  (step @p3839 :rule cong :premises (@p3838) :args (@t2386))
% 0.86/1.10  (step @p3840 :rule trans :premises (@p3839 @p3837))
% 0.86/1.10  (step @p3841 :rule refl :args (tptp.exuI1))
% 0.86/1.10  (step @p3842 :rule cong :premises (@p3841 @p3840) :args ((= tptp.exuI1 @t2386)))
% 0.86/1.10  (step @p3843 :rule trans :premises (@p3842 @p3828))
% 0.86/1.10  (step @p3844 :rule refl :args (@t169))
% 0.86/1.10  (step @p3845 :rule cong :premises (@p3844 @p3370) :args (@t340))
% 0.86/1.10  (step @p3846 :rule cong :premises (@p3845) :args (@t341))
% 0.86/1.10  (step @p3847 :rule cong :premises (@p3841 @p3846) :args (@t342))
% 0.86/1.10  (step @p3848 :rule trans :premises (@p3847 @p3843))
% 0.86/1.10  (step @p3849 :rule eq_resolve :premises (@p61 @p3848))
% 0.86/1.10  (step @p3850 :rule eq_resolve :premises (@p3849 @p3829))
% 0.86/1.10  (step @p3851 :rule cong :premises (@p3850 @p3827) :args (@t2387))
% 0.86/1.10  (step @p3852 :rule bool-eq-true :args (tptp.notdallE))
% 0.86/1.10  (step @p3853 :rule symm :premises (@p3852))
% 0.86/1.10  (step @p3854 :rule bool-eq-true :args (tptp.notdallE))
% 0.86/1.10  (step @p3855 :rule eq-symm :args (true tptp.notdallE))
% 0.86/1.10  (step @p3856 :rule trans :premises (@p3855 @p3854))
% 0.86/1.10  (step @p3857 :rule refl :args (tptp.notdallE))
% 0.86/1.10  (step @p3858 :rule quant-unused-vars :args ((= (forall @t309 true) true)))
% 0.86/1.10  (step @p3859 :rule bool-or-taut :args (false @t2388 false false))
% 0.86/1.10  (step @p3860 :rule refl :args (@t2389))
% 0.86/1.10  (step @p3861 :rule bool-double-not-elim :args (@t2388))
% 0.86/1.10  (step @p3862 :rule nary_cong :premises (@p3861 @p3860) :args ((or (not @t2389) @t2389)))
% 0.86/1.10  (step @p3863 :rule bool-impl-elim :args (@t2389 @t2389))
% 0.86/1.10  (step @p3864 :rule trans :premises (@p3863 @p3862))
% 0.86/1.10  (step @p3865 :rule trans :premises (@p3864 @p3859))
% 0.86/1.10  (step @p3866 :rule cong :premises (@p3865) :args ((forall @t309 (=> @t2389 @t2389))))
% 0.86/1.10  (step @p3867 :rule trans :premises (@p3866 @p3858))
% 0.86/1.10  (step @p3868 :rule nary_cong :premises (@p646 @p972) :args (@t2390))
% 0.86/1.10  (step @p3869 :rule cong :premises (@p3868) :args ((forall @t9 @t2390)))
% 0.86/1.10  (step @p3870 :rule bool-double-not-elim :args (@t144))
% 0.86/1.10  (step @p3871 :rule nary_cong :premises (@p1128 @p3870) :args ((or @t197 (not @t315))))
% 0.86/1.10  (step @p3872 :rule bool-and-de-morgan :args (@t7 @t315 true))
% 0.86/1.10  (step @p3873 :rule trans :premises (@p3872 @p3871))
% 0.86/1.10  (step @p3874 :rule cong :premises (@p3873) :args (@t2391))
% 0.86/1.10  (step @p3875 :rule trans :premises (@p3874 @p3869))
% 0.86/1.10  (step @p3876 :rule cong :premises (@p3875) :args (@t2392))
% 0.86/1.10  (step @p3877 :rule exists-elim :args ((= @t317 @t2392)))
% 0.86/1.10  (step @p3878 :rule trans :premises (@p3877 @p3876))
% 0.86/1.10  (step @p3879 :rule bool-impl-elim :args (@t7 @t144))
% 0.86/1.10  (step @p3880 :rule cong :premises (@p3879) :args (@t318))
% 0.86/1.10  (step @p3881 :rule trans :premises (@p3880 @p3869))
% 0.86/1.10  (step @p3882 :rule cong :premises (@p3881) :args (@t319))
% 0.86/1.10  (step @p3883 :rule cong :premises (@p3882 @p3878) :args (@t320))
% 0.86/1.10  (step @p3884 :rule cong :premises (@p3883) :args (@t321))
% 0.86/1.10  (step @p3885 :rule trans :premises (@p3884 @p3867))
% 0.86/1.10  (step @p3886 :rule cong :premises (@p3885 @p3857) :args ((= @t321 tptp.notdallE)))
% 0.86/1.10  (step @p3887 :rule trans :premises (@p3886 @p3856))
% 0.86/1.10  (step @p3888 :rule eq-symm :args (tptp.notdallE @t321))
% 0.86/1.10  (step @p3889 :rule trans :premises (@p3888 @p3887))
% 0.86/1.10  (step @p3890 :rule eq_resolve :premises (@p60 @p3889))
% 0.86/1.10  (step @p3891 :rule eq_resolve :premises (@p3890 @p3853))
% 0.86/1.10  (step @p3892 :rule cong :premises (@p3891 @p3851) :args (@t2393))
% 0.86/1.10  (step @p3893 :rule bool-eq-true :args (tptp.notdexE))
% 0.86/1.10  (step @p3894 :rule symm :premises (@p3893))
% 0.86/1.10  (step @p3895 :rule bool-eq-true :args (tptp.notdexE))
% 0.86/1.10  (step @p3896 :rule eq-symm :args (true tptp.notdexE))
% 0.86/1.10  (step @p3897 :rule trans :premises (@p3896 @p3895))
% 0.86/1.10  (step @p3898 :rule refl :args (tptp.notdexE))
% 0.86/1.10  (step @p3899 :rule bool-or-taut2 :args (false @t1024 false false))
% 0.86/1.10  (step @p3900 :rule bool-impl-elim :args (@t1024 @t1024))
% 0.86/1.10  (step @p3901 :rule trans :premises (@p3900 @p3899))
% 0.86/1.10  (step @p3902 :rule cong :premises (@p3901) :args ((forall @t309 (=> @t1024 @t1024))))
% 0.86/1.10  (step @p3903 :rule trans :premises (@p3902 @p3858))
% 0.86/1.10  (step @p3904 :rule bool-impl-elim :args (@t7 @t315))
% 0.86/1.10  (step @p3905 :rule cong :premises (@p3904) :args (@t324))
% 0.86/1.10  (step @p3906 :rule trans :premises (@p3905 @p975))
% 0.86/1.10  (step @p3907 :rule bool-double-not-elim :args (@t1024))
% 0.86/1.10  (step @p3908 :rule cong :premises (@p981) :args (@t323))
% 0.86/1.10  (step @p3909 :rule trans :premises (@p3908 @p3907))
% 0.86/1.10  (step @p3910 :rule cong :premises (@p3909 @p3906) :args (@t328))
% 0.86/1.10  (step @p3911 :rule cong :premises (@p3910) :args (@t329))
% 0.86/1.10  (step @p3912 :rule trans :premises (@p3911 @p3903))
% 0.86/1.10  (step @p3913 :rule cong :premises (@p3912 @p3898) :args ((= @t329 tptp.notdexE)))
% 0.86/1.10  (step @p3914 :rule trans :premises (@p3913 @p3897))
% 0.86/1.10  (step @p3915 :rule eq-symm :args (tptp.notdexE @t329))
% 0.86/1.10  (step @p3916 :rule trans :premises (@p3915 @p3914))
% 0.86/1.10  (step @p3917 :rule eq_resolve :premises (@p59 @p3916))
% 0.86/1.10  (step @p3918 :rule eq_resolve :premises (@p3917 @p3894))
% 0.86/1.10  (step @p3919 :rule cong :premises (@p3918 @p3892) :args (@t2394))
% 0.86/1.10  (step @p3920 :rule aci_norm :args ((= (or false @t1213) @t1213)))
% 0.86/1.10  (step @p3921 :rule nary_cong :premises (@p558 @p355) :args (@t2395))
% 0.86/1.10  (step @p3922 :rule trans :premises (@p3921 @p3920))
% 0.86/1.10  (step @p3923 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t2398 @t1958 @t2397)) @t2395)))
% 0.86/1.10  (step @p3924 :rule refl :args (@t2397))
% 0.86/1.10  (step @p3925 :rule bool-eq-true :args (@t173))
% 0.86/1.10  (step @p3926 :rule symm :premises (@p3925))
% 0.86/1.10  (step @p3927 :rule cong :premises (@p3926) :args (@t1958))
% 0.86/1.10  (step @p3928 :rule nary_cong :premises (@p3927 @p2048 @p3924) :args (@t2399))
% 0.86/1.10  (step @p3929 :rule aci_norm :args ((= @t2400 @t2399)))
% 0.86/1.10  (step @p3930 :rule trans :premises (@p3929 @p3928))
% 0.86/1.10  (step @p3931 :rule cong :premises (@p3930) :args ((forall @t179 @t2400)))
% 0.86/1.10  (step @p3932 :rule trans :premises (@p3931 @p3923))
% 0.86/1.10  (step @p3933 :rule trans :premises (@p3932 @p3922))
% 0.86/1.10  (step @p3934 :rule refl :args ((tptp.set2prop @t174)))
% 0.86/1.10  (step @p3935 :rule refl :args (@t2396))
% 0.86/1.10  (step @p3936 :rule cong :premises (@p3935) :args (@t2397))
% 0.86/1.10  (step @p3937 :rule trans :premises (@p3936 @p3934))
% 0.86/1.10  (step @p3938 :rule refl :args (tptp.set2prop))
% 0.86/1.10  (step @p3939 :rule ho_cong :premises (@p3938 @p3935))
% 0.86/1.10  (step @p3940 :rule cong :premises (@p3939 @p3937) :args ((= (_ tptp.set2prop @t2396) @t2397)))
% 0.86/1.10  (step @p3941 :rule symm :premises (@p3940))
% 0.86/1.10  (step @p3942 :rule refl :args (@t337))
% 0.86/1.10  (step @p3943 :rule eq_resolve :premises (@p3942 @p3941))
% 0.86/1.10  (step @p3944 :rule refl :args (@t174))
% 0.86/1.10  (step @p3945 :rule cong :premises (@p3944 @p3935) :args ((= @t174 @t2396)))
% 0.86/1.10  (step @p3946 :rule symm :premises (@p3945))
% 0.86/1.10  (step @p3947 :rule eq_resolve :premises (@p3944 @p3946))
% 0.86/1.10  (step @p3948 :rule ho_cong :premises (@p3938 @p3947))
% 0.86/1.10  (step @p3949 :rule trans :premises (@p3948 @p3943))
% 0.86/1.10  (step @p3950 :rule nary_cong :premises (@p2048 @p3949) :args (@t2401))
% 0.86/1.10  (step @p3951 :rule cong :premises (@p3950) :args ((forall @t179 @t2401)))
% 0.86/1.10  (step @p3952 :rule trans :premises (@p3951 @p3933))
% 0.86/1.10  (step @p3953 :rule bool-impl-elim :args (@t173 @t337))
% 0.86/1.10  (step @p3954 :rule cong :premises (@p3953) :args (@t338))
% 0.86/1.10  (step @p3955 :rule trans :premises (@p3954 @p3952))
% 0.86/1.10  (step @p3956 :rule refl :args (tptp.prop2set2propI))
% 0.86/1.10  (step @p3957 :rule cong :premises (@p3956 @p3955) :args (@t339))
% 0.86/1.10  (step @p3958 :rule eq_resolve :premises (@p58 @p3957))
% 0.86/1.10  (step @p3959 :rule cong :premises (@p3958 @p3919) :args (@t2402))
% 0.86/1.10  (step @p3960 :rule aci_norm :args ((= (or false @t1215) @t1215)))
% 0.86/1.10  (step @p3961 :rule nary_cong :premises (@p558 @p357) :args (@t2403))
% 0.86/1.10  (step @p3962 :rule trans :premises (@p3961 @p3960))
% 0.86/1.10  (step @p3963 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t2398 @t1958 @t2404)) @t2403)))
% 0.86/1.10  (step @p3964 :rule refl :args (@t2404))
% 0.86/1.10  (step @p3965 :rule nary_cong :premises (@p3927 @p2048 @p3964) :args (@t2405))
% 0.86/1.10  (step @p3966 :rule aci_norm :args ((= @t2406 @t2405)))
% 0.86/1.10  (step @p3967 :rule trans :premises (@p3966 @p3965))
% 0.86/1.10  (step @p3968 :rule cong :premises (@p3967) :args ((forall @t179 @t2406)))
% 0.86/1.10  (step @p3969 :rule trans :premises (@p3968 @p3963))
% 0.86/1.10  (step @p3970 :rule trans :premises (@p3969 @p3962))
% 0.86/1.10  (step @p3971 :rule refl :args ((tptp.in tptp.emptyset @t174)))
% 0.86/1.10  (step @p3972 :rule cong :premises (@p225 @p3935) :args (@t2404))
% 0.86/1.10  (step @p3973 :rule trans :premises (@p3972 @p3971))
% 0.86/1.10  (step @p3974 :rule ho_cong :premises (@p228 @p3935))
% 0.86/1.10  (step @p3975 :rule cong :premises (@p3974 @p3973) :args ((= (_ @t49 @t2396) @t2404)))
% 0.86/1.10  (step @p3976 :rule symm :premises (@p3975))
% 0.86/1.10  (step @p3977 :rule refl :args (@t334))
% 0.86/1.10  (step @p3978 :rule eq_resolve :premises (@p3977 @p3976))
% 0.86/1.10  (step @p3979 :rule ho_cong :premises (@p228 @p3947))
% 0.86/1.10  (step @p3980 :rule trans :premises (@p3979 @p3978))
% 0.86/1.10  (step @p3981 :rule nary_cong :premises (@p2048 @p3980) :args (@t2407))
% 0.86/1.10  (step @p3982 :rule cong :premises (@p3981) :args ((forall @t179 @t2407)))
% 0.86/1.10  (step @p3983 :rule trans :premises (@p3982 @p3970))
% 0.86/1.10  (step @p3984 :rule bool-impl-elim :args (@t173 @t334))
% 0.86/1.10  (step @p3985 :rule cong :premises (@p3984) :args (@t335))
% 0.86/1.10  (step @p3986 :rule trans :premises (@p3985 @p3983))
% 0.86/1.10  (step @p3987 :rule refl :args (tptp.prop2setI))
% 0.86/1.10  (step @p3988 :rule cong :premises (@p3987 @p3986) :args (@t336))
% 0.86/1.10  (step @p3989 :rule eq_resolve :premises (@p57 @p3988))
% 0.86/1.10  (step @p3990 :rule cong :premises (@p3989 @p3959) :args (@t2408))
% 0.86/1.10  (step @p3991 :rule bool-eq-true :args (tptp.quantDeMorgan4))
% 0.86/1.10  (step @p3992 :rule symm :premises (@p3991))
% 0.86/1.10  (step @p3993 :rule cong :premises (@p3878 @p3882) :args (@t331))
% 0.86/1.10  (step @p3994 :rule cong :premises (@p3993) :args (@t332))
% 0.86/1.10  (step @p3995 :rule trans :premises (@p3994 @p3867))
% 0.86/1.10  (step @p3996 :rule refl :args (tptp.quantDeMorgan4))
% 0.86/1.10  (step @p3997 :rule cong :premises (@p3996 @p3995) :args (@t333))
% 0.86/1.10  (step @p3998 :rule trans :premises (@p3997 @p3991))
% 0.86/1.10  (step @p3999 :rule eq_resolve :premises (@p56 @p3998))
% 0.86/1.10  (step @p4000 :rule eq_resolve :premises (@p3999 @p3992))
% 0.86/1.10  (step @p4001 :rule cong :premises (@p4000 @p3990) :args (@t2409))
% 0.86/1.10  (step @p4002 :rule bool-eq-true :args (tptp.quantDeMorgan3))
% 0.86/1.10  (step @p4003 :rule symm :premises (@p4002))
% 0.86/1.10  (step @p4004 :rule refl :args (tptp.quantDeMorgan3))
% 0.86/1.10  (step @p4005 :rule cong :premises (@p4004 @p3912) :args (@t330))
% 0.86/1.10  (step @p4006 :rule trans :premises (@p4005 @p4002))
% 0.86/1.10  (step @p4007 :rule eq_resolve :premises (@p55 @p4006))
% 0.86/1.10  (step @p4008 :rule eq_resolve :premises (@p4007 @p4003))
% 0.86/1.10  (step @p4009 :rule cong :premises (@p4008 @p4001) :args (@t2410))
% 0.86/1.10  (step @p4010 :rule bool-eq-true :args (tptp.quantDeMorgan2))
% 0.86/1.10  (step @p4011 :rule symm :premises (@p4010))
% 0.86/1.10  (step @p4012 :rule cong :premises (@p3906 @p3909) :args (@t325))
% 0.86/1.10  (step @p4013 :rule cong :premises (@p4012) :args (@t326))
% 0.86/1.10  (step @p4014 :rule trans :premises (@p4013 @p3903))
% 0.86/1.10  (step @p4015 :rule refl :args (tptp.quantDeMorgan2))
% 0.86/1.10  (step @p4016 :rule cong :premises (@p4015 @p4014) :args (@t327))
% 0.86/1.10  (step @p4017 :rule trans :premises (@p4016 @p4010))
% 0.86/1.10  (step @p4018 :rule eq_resolve :premises (@p54 @p4017))
% 0.86/1.10  (step @p4019 :rule eq_resolve :premises (@p4018 @p4011))
% 0.86/1.10  (step @p4020 :rule cong :premises (@p4019 @p4009) :args (@t2411))
% 0.86/1.10  (step @p4021 :rule bool-eq-true :args (tptp.quantDeMorgan1))
% 0.86/1.10  (step @p4022 :rule symm :premises (@p4021))
% 0.86/1.10  (step @p4023 :rule refl :args (tptp.quantDeMorgan1))
% 0.86/1.10  (step @p4024 :rule cong :premises (@p4023 @p3885) :args (@t322))
% 0.86/1.10  (step @p4025 :rule trans :premises (@p4024 @p4021))
% 0.86/1.10  (step @p4026 :rule eq_resolve :premises (@p53 @p4025))
% 0.86/1.10  (step @p4027 :rule eq_resolve :premises (@p4026 @p4022))
% 0.86/1.10  (step @p4028 :rule cong :premises (@p4027 @p4020) :args (@t2412))
% 0.86/1.10  (step @p4029 :rule refl :args (@t1217))
% 0.86/1.10  (step @p4030 :rule refl :args (@t15))
% 0.86/1.10  (step @p4031 :rule cong :premises (@p4030 @p4029) :args ((= @t15 @t1217)))
% 0.86/1.10  (step @p4032 :rule symm :premises (@p4031))
% 0.86/1.10  (step @p4033 :rule eq_resolve :premises (@p4030 @p4032))
% 0.86/1.10  (step @p4034 :rule cong :premises (@p4033) :args (@t16))
% 0.86/1.10  (step @p4035 :rule nary_cong :premises (@p4034 @p972) :args (@t2413))
% 0.86/1.10  (step @p4036 :rule cong :premises (@p4035) :args ((forall @t312 @t2413)))
% 0.86/1.10  (step @p4037 :rule bool-impl-elim :args (@t15 @t144))
% 0.86/1.10  (step @p4038 :rule cong :premises (@p4037) :args (@t313))
% 0.86/1.10  (step @p4039 :rule trans :premises (@p4038 @p4036))
% 0.86/1.10  (step @p4040 :rule refl :args (tptp.vacuousDall))
% 0.86/1.10  (step @p4041 :rule cong :premises (@p4040 @p4039) :args (@t314))
% 0.86/1.10  (step @p4042 :rule eq_resolve :premises (@p52 @p4041))
% 0.86/1.10  (step @p4043 :rule cong :premises (@p4042 @p4028) :args (@t2414))
% 0.86/1.10  (step @p4044 :rule aci_norm :args ((= @t2416 @t1225)))
% 0.86/1.10  (step @p4045 :rule cong :premises (@p4044) :args (@t2417))
% 0.86/1.10  (step @p4046 :rule quant-merge-prenex :args ((= (forall @t309 @t2419) @t2417)))
% 0.86/1.10  (step @p4047 :rule refl :args (@t1224))
% 0.86/1.10  (step @p4048 :rule alpha_equiv :args (@t2420 (@list @t1221) @t1555))
% 0.86/1.10  (step @p4049 :rule nary_cong :premises (@p4048 @p4047) :args (@t2421))
% 0.86/1.10  (step @p4050 :rule quant-miniscope-or :args ((= @t2419 @t2421)))
% 0.86/1.10  (step @p4051 :rule trans :premises (@p4050 @p4049))
% 0.86/1.10  (step @p4052 :rule symm :premises (@p4051))
% 0.86/1.10  (step @p4053 :rule cong :premises (@p4052) :args ((forall @t309 (or @t1024 @t1224))))
% 0.86/1.10  (step @p4054 :rule trans :premises (@p4053 @p4046))
% 0.86/1.10  (step @p4055 :rule trans :premises (@p4054 @p4045))
% 0.86/1.10  (step @p4056 :rule cong :premises (@p178 @p2621) :args (@t2422))
% 0.86/1.10  (step @p4057 :rule cong :premises (@p4056) :args (@t2423))
% 0.86/1.10  (step @p4058 :rule refl :args (@t1024))
% 0.86/1.10  (step @p4059 :rule nary_cong :premises (@p4058 @p4057) :args (@t2424))
% 0.86/1.10  (step @p4060 :rule cong :premises (@p4059) :args ((forall @t309 @t2424)))
% 0.86/1.10  (step @p4061 :rule trans :premises (@p4060 @p4055))
% 0.86/1.10  (step @p4062 :rule cong :premises (@p225 @p2644) :args (@t2425))
% 0.86/1.10  (step @p4063 :rule cong :premises (@p4062) :args (@t2426))
% 0.86/1.10  (step @p4064 :rule refl :args (@t1024))
% 0.86/1.10  (step @p4065 :rule nary_cong :premises (@p4064 @p4063) :args (@t2427))
% 0.86/1.10  (step @p4066 :rule cong :premises (@p4065) :args ((forall @t309 @t2427)))
% 0.86/1.10  (step @p4067 :rule trans :premises (@p4066 @p4061))
% 0.86/1.10  (step @p4068 :rule refl :args (@t2426))
% 0.86/1.10  (step @p4069 :rule nary_cong :premises (@p918 @p4068) :args ((or @t1661 @t2426)))
% 0.86/1.10  (step @p4070 :rule bool-impl-elim :args (@t1025 @t2426))
% 0.86/1.10  (step @p4071 :rule trans :premises (@p4070 @p4069))
% 0.86/1.10  (step @p4072 :rule cong :premises (@p4071) :args ((forall @t309 (=> @t1025 @t2426))))
% 0.86/1.10  (step @p4073 :rule trans :premises (@p4072 @p4067))
% 0.86/1.10  (step @p4074 :rule eq-symm :args (@t304 tptp.emptyset))
% 0.86/1.10  (step @p4075 :rule cong :premises (@p4074) :args ((not @t305)))
% 0.86/1.10  (step @p4076 :rule bool-impl-false1 :args (@t305))
% 0.86/1.10  (step @p4077 :rule trans :premises (@p4076 @p4075))
% 0.86/1.10  (step @p4078 :rule cong :premises (@p981 @p4077) :args (@t308))
% 0.86/1.10  (step @p4079 :rule cong :premises (@p4078) :args (@t310))
% 0.86/1.10  (step @p4080 :rule trans :premises (@p4079 @p4073))
% 0.86/1.10  (step @p4081 :rule refl :args (tptp.emptyE1))
% 0.86/1.10  (step @p4082 :rule cong :premises (@p4081 @p4080) :args (@t311))
% 0.86/1.10  (step @p4083 :rule eq_resolve :premises (@p51 @p4082))
% 0.86/1.10  (step @p4084 :rule cong :premises (@p4083 @p4043) :args (@t2428))
% 0.86/1.10  (step @p4085 :rule refl :args (tptp.upairsetIR))
% 0.86/1.10  (step @p4086 :rule cong :premises (@p4085 @p1911) :args (@t303))
% 0.86/1.10  (step @p4087 :rule eq_resolve :premises (@p50 @p4086))
% 0.86/1.10  (step @p4088 :rule cong :premises (@p4087 @p4084) :args (@t2429))
% 0.86/1.10  (step @p4089 :rule refl :args ((tptp.in @t4 @t291)))
% 0.86/1.10  (step @p4090 :rule cong :premises (@p478 @p480) :args (@t1230))
% 0.86/1.10  (step @p4091 :rule trans :premises (@p4090 @p4089))
% 0.86/1.10  (step @p4092 :rule ho_cong :premises (@p792 @p480))
% 0.86/1.10  (step @p4093 :rule cong :premises (@p4092 @p4091) :args ((= (_ @t5 @t956) @t1230)))
% 0.86/1.10  (step @p4094 :rule symm :premises (@p4093))
% 0.86/1.10  (step @p4095 :rule refl :args (@t298))
% 0.86/1.10  (step @p4096 :rule eq_resolve :premises (@p4095 @p4094))
% 0.86/1.10  (step @p4097 :rule ho_cong :premises (@p792 @p518))
% 0.86/1.10  (step @p4098 :rule trans :premises (@p4097 @p4096))
% 0.86/1.10  (step @p4099 :rule cong :premises (@p4098) :args (@t299))
% 0.86/1.10  (step @p4100 :rule refl :args (tptp.upairsetIL))
% 0.86/1.10  (step @p4101 :rule cong :premises (@p4100 @p4099) :args (@t300))
% 0.86/1.10  (step @p4102 :rule eq_resolve :premises (@p49 @p4101))
% 0.86/1.10  (step @p4103 :rule cong :premises (@p4102 @p4088) :args (@t2430))
% 0.86/1.10  (step @p4104 :rule refl :args (tptp.upairsetE))
% 0.86/1.10  (step @p4105 :rule cong :premises (@p4104 @p1744) :args (@t297))
% 0.86/1.10  (step @p4106 :rule eq_resolve :premises (@p48 @p4105))
% 0.86/1.10  (step @p4107 :rule cong :premises (@p4106 @p4103) :args (@t2431))
% 0.86/1.10  (step @p4108 :rule refl :args ((tptp.in @t19 @t279)))
% 0.86/1.10  (step @p4109 :rule cong :premises (@p821 @p483) :args (@t1234))
% 0.86/1.10  (step @p4110 :rule trans :premises (@p4109 @p4108))
% 0.86/1.10  (step @p4111 :rule ho_cong :premises (@p824 @p483))
% 0.86/1.10  (step @p4112 :rule cong :premises (@p4111 @p4110) :args ((= (_ @t20 @t958) @t1234)))
% 0.86/1.10  (step @p4113 :rule symm :premises (@p4112))
% 0.86/1.10  (step @p4114 :rule refl :args (@t280))
% 0.86/1.10  (step @p4115 :rule eq_resolve :premises (@p4114 @p4113))
% 0.86/1.10  (step @p4116 :rule ho_cong :premises (@p824 @p525))
% 0.86/1.10  (step @p4117 :rule trans :premises (@p4116 @p4115))
% 0.86/1.10  (step @p4118 :rule refl :args ((tptp.in @t4 @t275)))
% 0.86/1.10  (step @p4119 :rule cong :premises (@p478 @p477) :args (@t1235))
% 0.86/1.10  (step @p4120 :rule trans :premises (@p4119 @p4118))
% 0.86/1.10  (step @p4121 :rule ho_cong :premises (@p792 @p477))
% 0.86/1.10  (step @p4122 :rule cong :premises (@p4121 @p4120) :args ((= (_ @t5 @t955) @t1235)))
% 0.86/1.10  (step @p4123 :rule symm :premises (@p4122))
% 0.86/1.10  (step @p4124 :rule refl :args (@t276))
% 0.86/1.10  (step @p4125 :rule eq_resolve :premises (@p4124 @p4123))
% 0.86/1.10  (step @p4126 :rule ho_cong :premises (@p792 @p516))
% 0.86/1.10  (step @p4127 :rule trans :premises (@p4126 @p4125))
% 0.86/1.10  (step @p4128 :rule cong :premises (@p4127) :args (@t2432))
% 0.86/1.10  (step @p4129 :rule nary_cong :premises (@p4128 @p4117) :args (@t2433))
% 0.86/1.10  (step @p4130 :rule cong :premises (@p4129) :args ((forall @t135 @t2433)))
% 0.86/1.10  (step @p4131 :rule bool-impl-elim :args (@t276 @t280))
% 0.86/1.10  (step @p4132 :rule cong :premises (@p4131) :args (@t287))
% 0.86/1.10  (step @p4133 :rule trans :premises (@p4132 @p4130))
% 0.86/1.10  (step @p4134 :rule refl :args (tptp.singletonsswitch))
% 0.86/1.10  (step @p4135 :rule cong :premises (@p4134 @p4133) :args (@t288))
% 0.86/1.10  (step @p4136 :rule eq_resolve :premises (@p47 @p4135))
% 0.86/1.10  (step @p4137 :rule cong :premises (@p4136 @p4107) :args (@t2434))
% 0.86/1.10  (step @p4138 :rule aci_norm :args ((= (or false @t1239) @t1239)))
% 0.86/1.10  (step @p4139 :rule refl :args (@t1239))
% 0.86/1.10  (step @p4140 :rule nary_cong :premises (@p3330 @p4139) :args (@t2435))
% 0.86/1.10  (step @p4141 :rule trans :premises (@p4140 @p4138))
% 0.86/1.10  (step @p4142 :rule cong :premises (@p4141) :args ((forall @t70 @t2435)))
% 0.86/1.10  (step @p4143 :rule quant-var-elim-eq :args ((= (forall @t9 @t2436) @t2435)))
% 0.86/1.10  (step @p4144 :rule aci_norm :args ((= @t2437 @t2436)))
% 0.86/1.10  (step @p4145 :rule cong :premises (@p4144) :args (@t2438))
% 0.86/1.10  (step @p4146 :rule trans :premises (@p4145 @p4143))
% 0.86/1.10  (step @p4147 :rule cong :premises (@p4146) :args (@t2439))
% 0.86/1.10  (step @p4148 :rule quant-merge-prenex :args ((= @t2439 @t2440)))
% 0.86/1.10  (step @p4149 :rule symm :premises (@p4148))
% 0.86/1.10  (step @p4150 :rule quant_var_reordering :args ((= (forall @t135 @t2437) @t2440)))
% 0.86/1.10  (step @p4151 :rule trans :premises (@p4150 @p4149 @p4147))
% 0.86/1.10  (step @p4152 :rule trans :premises (@p4151 @p4142))
% 0.86/1.10  (step @p4153 :rule nary_cong :premises (@p3155 @p4127) :args (@t2441))
% 0.86/1.10  (step @p4154 :rule cong :premises (@p4153) :args ((forall @t135 @t2441)))
% 0.86/1.10  (step @p4155 :rule trans :premises (@p4154 @p4152))
% 0.86/1.10  (step @p4156 :rule bool-impl-elim :args (@t129 @t276))
% 0.86/1.10  (step @p4157 :rule cong :premises (@p4156) :args (@t285))
% 0.86/1.10  (step @p4158 :rule trans :premises (@p4157 @p4155))
% 0.86/1.10  (step @p4159 :rule refl :args (tptp.eqinunit))
% 0.86/1.10  (step @p4160 :rule cong :premises (@p4159 @p4158) :args (@t286))
% 0.86/1.10  (step @p4161 :rule eq_resolve :premises (@p46 @p4160))
% 0.86/1.10  (step @p4162 :rule cong :premises (@p4161 @p4137) :args (@t2442))
% 0.86/1.10  (step @p4163 :rule cong :premises (@p4117) :args (@t281))
% 0.86/1.10  (step @p4164 :rule nary_cong :premises (@p887 @p4163) :args (@t2443))
% 0.86/1.10  (step @p4165 :rule cong :premises (@p4164) :args ((forall @t135 @t2443)))
% 0.86/1.10  (step @p4166 :rule refl :args (@t281))
% 0.86/1.10  (step @p4167 :rule bool-double-not-elim :args (@t129))
% 0.86/1.10  (step @p4168 :rule nary_cong :premises (@p4167 @p4166) :args ((or (not @t282) @t281)))
% 0.86/1.10  (step @p4169 :rule bool-impl-elim :args (@t282 @t281))
% 0.86/1.10  (step @p4170 :rule trans :premises (@p4169 @p4168))
% 0.86/1.10  (step @p4171 :rule cong :premises (@p4170) :args (@t283))
% 0.86/1.10  (step @p4172 :rule trans :premises (@p4171 @p4165))
% 0.86/1.10  (step @p4173 :rule refl :args (tptp.notinsingleton))
% 0.86/1.10  (step @p4174 :rule cong :premises (@p4173 @p4172) :args (@t284))
% 0.86/1.10  (step @p4175 :rule eq_resolve :premises (@p45 @p4174))
% 0.86/1.10  (step @p4176 :rule cong :premises (@p4175 @p4162) :args (@t2444))
% 0.86/1.10  (step @p4177 :rule nary_cong :premises (@p4128 @p887) :args (@t2445))
% 0.86/1.10  (step @p4178 :rule cong :premises (@p4177) :args ((forall @t135 @t2445)))
% 0.86/1.10  (step @p4179 :rule bool-impl-elim :args (@t276 @t129))
% 0.86/1.10  (step @p4180 :rule cong :premises (@p4179) :args (@t277))
% 0.86/1.10  (step @p4181 :rule trans :premises (@p4180 @p4178))
% 0.86/1.10  (step @p4182 :rule refl :args (tptp.uniqinunit))
% 0.86/1.10  (step @p4183 :rule cong :premises (@p4182 @p4181) :args (@t278))
% 0.86/1.10  (step @p4184 :rule eq_resolve :premises (@p44 @p4183))
% 0.86/1.10  (step @p4185 :rule cong :premises (@p4184 @p4176) :args (@t2446))
% 0.86/1.10  (step @p4186 :rule refl :args (@t1247))
% 0.86/1.10  (step @p4187 :rule bool-double-not-elim :args (@t196))
% 0.86/1.10  (step @p4188 :rule nary_cong :premises (@p4187 @p4186) :args ((or (not @t2447) @t1247)))
% 0.86/1.10  (step @p4189 :rule bool-impl-elim :args (@t2447 @t1247))
% 0.86/1.10  (step @p4190 :rule trans :premises (@p4189 @p4188))
% 0.86/1.10  (step @p4191 :rule cong :premises (@p4190) :args ((forall @t64 (=> @t2447 @t1247))))
% 0.86/1.10  (step @p4192 :rule cong :premises (@p646) :args (@t198))
% 0.86/1.10  (step @p4193 :rule cong :premises (@p4192) :args (@t2448))
% 0.86/1.10  (step @p4194 :rule exists-elim :args ((= @t89 @t2448)))
% 0.86/1.10  (step @p4195 :rule trans :premises (@p4194 @p4193))
% 0.86/1.10  (step @p4196 :rule aci_norm :args ((= @t269 @t7)))
% 0.86/1.10  (step @p4197 :rule cong :premises (@p4196) :args (@t270))
% 0.86/1.10  (step @p4198 :rule trans :premises (@p4197 @p4195))
% 0.86/1.10  (step @p4199 :rule beta-reduce :args ((= @t2449 @t2447)))
% 0.86/1.10  (step @p4200 :rule cong :premises (@p4199 @p4198) :args (@t2450))
% 0.86/1.10  (step @p4201 :rule cong :premises (@p4200) :args (@t2451))
% 0.86/1.10  (step @p4202 :rule trans :premises (@p4201 @p4191))
% 0.86/1.10  (step @p4203 :rule refl :args (tptp.nonemptyImpWitness))
% 0.86/1.10  (step @p4204 :rule cong :premises (@p4203 @p4202) :args ((= tptp.nonemptyImpWitness @t2451)))
% 0.86/1.10  (step @p4205 :rule refl :args (@t270))
% 0.86/1.10  (step @p4206 :rule ho_cong :premises (@p167 @p929))
% 0.86/1.10  (step @p4207 :rule cong :premises (@p4206 @p4205) :args (@t271))
% 0.86/1.10  (step @p4208 :rule cong :premises (@p4207) :args (@t272))
% 0.86/1.10  (step @p4209 :rule cong :premises (@p4203 @p4208) :args (@t273))
% 0.86/1.10  (step @p4210 :rule trans :premises (@p4209 @p4204))
% 0.86/1.10  (step @p4211 :rule eq_resolve :premises (@p43 @p4210))
% 0.86/1.10  (step @p4212 :rule cong :premises (@p4211 @p4185) :args (@t2452))
% 0.86/1.10  (step @p4213 :rule eq-symm :args (@t1250 @t19))
% 0.86/1.10  (step @p4214 :rule nary_cong :premises (@p3204 @p4213) :args (@t2453))
% 0.86/1.10  (step @p4215 :rule cong :premises (@p4214) :args (@t2454))
% 0.86/1.10  (step @p4216 :rule cong :premises (@p4215) :args (@t2455))
% 0.86/1.10  (step @p4217 :rule refl :args (@t1251))
% 0.86/1.10  (step @p4218 :rule refl :args (@t1254))
% 0.86/1.10  (step @p4219 :rule nary_cong :premises (@p4218 @p4217 @p4216) :args (@t2456))
% 0.86/1.10  (step @p4220 :rule aci_norm :args ((= @t2458 @t2456)))
% 0.86/1.10  (step @p4221 :rule trans :premises (@p4220 @p4219))
% 0.86/1.10  (step @p4222 :rule cong :premises (@p4221) :args (@t2459))
% 0.86/1.10  (step @p4223 :rule quant-merge-prenex :args ((= (forall @t150 @t2461) @t2459)))
% 0.86/1.10  (step @p4224 :rule refl :args (@t1254))
% 0.86/1.10  (step @p4225 :rule alpha_equiv :args (@t2462 (@list @t1250) @t1555))
% 0.86/1.10  (step @p4226 :rule nary_cong :premises (@p4225 @p4224) :args (@t2463))
% 0.86/1.10  (step @p4227 :rule quant-miniscope-or :args ((= @t2461 @t2463)))
% 0.86/1.10  (step @p4228 :rule trans :premises (@p4227 @p4226))
% 0.86/1.10  (step @p4229 :rule symm :premises (@p4228))
% 0.86/1.10  (step @p4230 :rule cong :premises (@p4229) :args ((forall @t150 (or @t1198 @t1254))))
% 0.86/1.10  (step @p4231 :rule trans :premises (@p4230 @p4223))
% 0.86/1.10  (step @p4232 :rule trans :premises (@p4231 @p4222))
% 0.86/1.10  (step @p4233 :rule nary_cong :premises (@p3272 @p4224) :args ((or @t2185 @t1254)))
% 0.86/1.10  (step @p4234 :rule bool-impl-elim :args (@t1199 @t1254))
% 0.86/1.10  (step @p4235 :rule trans :premises (@p4234 @p4233))
% 0.86/1.10  (step @p4236 :rule cong :premises (@p4235) :args ((forall @t150 (=> @t1199 @t1254))))
% 0.86/1.10  (step @p4237 :rule trans :premises (@p4236 @p4232))
% 0.86/1.10  (step @p4238 :rule cong :premises (@p3324 @p3775) :args (@t2464))
% 0.86/1.10  (step @p4239 :rule cong :premises (@p4238) :args (@t2465))
% 0.86/1.10  (step @p4240 :rule trans :premises (@p4239 @p4237))
% 0.86/1.10  (step @p4241 :rule refl :args (tptp.exuE2))
% 0.86/1.10  (step @p4242 :rule cong :premises (@p4241 @p4240) :args ((= tptp.exuE2 @t2465)))
% 0.86/1.10  (step @p4243 :rule cong :premises (@p3370 @p3781) :args (@t266))
% 0.86/1.10  (step @p4244 :rule cong :premises (@p4243) :args (@t267))
% 0.86/1.10  (step @p4245 :rule cong :premises (@p4241 @p4244) :args (@t268))
% 0.86/1.10  (step @p4246 :rule trans :premises (@p4245 @p4242))
% 0.86/1.10  (step @p4247 :rule eq_resolve :premises (@p42 @p4246))
% 0.86/1.10  (step @p4248 :rule cong :premises (@p4247 @p4212) :args (@t2466))
% 0.86/1.10  (step @p4249 :rule refl :args ((tptp.in @t4 @t259)))
% 0.86/1.10  (step @p4250 :rule refl :args ((tptp.powerset @t43)))
% 0.86/1.10  (step @p4251 :rule cong :premises (@p789) :args (@t1258))
% 0.86/1.10  (step @p4252 :rule trans :premises (@p4251 @p4250))
% 0.86/1.10  (step @p4253 :rule cong :premises (@p478 @p4252) :args (@t1259))
% 0.86/1.10  (step @p4254 :rule trans :premises (@p4253 @p4249))
% 0.86/1.10  (step @p4255 :rule ho_cong :premises (@p792 @p4252))
% 0.86/1.10  (step @p4256 :rule cong :premises (@p4255 @p4254) :args ((= (_ @t5 @t1258) @t1259)))
% 0.86/1.10  (step @p4257 :rule symm :premises (@p4256))
% 0.86/1.10  (step @p4258 :rule refl :args (@t260))
% 0.86/1.10  (step @p4259 :rule eq_resolve :premises (@p4258 @p4257))
% 0.86/1.10  (step @p4260 :rule ho_cong :premises (@p1537 @p789))
% 0.86/1.10  (step @p4261 :rule cong :premises (@p4260 @p4252) :args ((= (_ tptp.powerset @t1036) @t1258)))
% 0.86/1.10  (step @p4262 :rule symm :premises (@p4261))
% 0.86/1.10  (step @p4263 :rule refl :args (@t259))
% 0.86/1.10  (step @p4264 :rule eq_resolve :premises (@p4263 @p4262))
% 0.86/1.10  (step @p4265 :rule ho_cong :premises (@p1537 @p801))
% 0.86/1.10  (step @p4266 :rule trans :premises (@p4265 @p4264))
% 0.86/1.10  (step @p4267 :rule ho_cong :premises (@p792 @p4266))
% 0.86/1.10  (step @p4268 :rule trans :premises (@p4267 @p4259))
% 0.86/1.10  (step @p4269 :rule nary_cong :premises (@p646 @p4268) :args (@t2467))
% 0.86/1.10  (step @p4270 :rule cong :premises (@p4269) :args ((forall @t46 @t2467)))
% 0.86/1.10  (step @p4271 :rule bool-impl-elim :args (@t7 @t260))
% 0.86/1.10  (step @p4272 :rule cong :premises (@p4271) :args (@t261))
% 0.86/1.10  (step @p4273 :rule trans :premises (@p4272 @p4270))
% 0.86/1.10  (step @p4274 :rule refl :args (tptp.subPowSU))
% 0.86/1.10  (step @p4275 :rule cong :premises (@p4274 @p4273) :args (@t262))
% 0.86/1.10  (step @p4276 :rule eq_resolve :premises (@p41 @p4275))
% 0.86/1.10  (step @p4277 :rule cong :premises (@p4276 @p4248) :args (@t2468))
% 0.86/1.10  (step @p4278 :rule refl :args (@t1265))
% 0.86/1.10  (step @p4279 :rule nary_cong :premises (@p804 @p4278) :args (@t2469))
% 0.86/1.10  (step @p4280 :rule cong :premises (@p4279) :args ((forall @t46 @t2469)))
% 0.86/1.10  (step @p4281 :rule bool-impl-elim :args (@t44 @t1265))
% 0.86/1.10  (step @p4282 :rule cong :premises (@p4281) :args ((forall @t46 (=> @t44 @t1265))))
% 0.86/1.10  (step @p4283 :rule trans :premises (@p4282 @p4280))
% 0.86/1.10  (step @p4284 :rule aci_norm :args ((= (and true @t1265) @t1265)))
% 0.86/1.10  (step @p4285 :rule refl :args (@t1265))
% 0.86/1.10  (step @p4286 :rule nary_cong :premises (@p2019 @p4285) :args (@t2470))
% 0.86/1.10  (step @p4287 :rule trans :premises (@p4286 @p4284))
% 0.86/1.10  (step @p4288 :rule aci_norm :args ((= @t2471 @t2470)))
% 0.86/1.10  (step @p4289 :rule trans :premises (@p4288 @p4287))
% 0.86/1.10  (step @p4290 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1961 @t2472 @t173)) @t2471)))
% 0.86/1.10  (step @p4291 :rule refl :args (@t2472))
% 0.86/1.10  (step @p4292 :rule nary_cong :premises (@p2041 @p4291 @p2033) :args (@t2473))
% 0.86/1.10  (step @p4293 :rule aci_norm :args ((= @t2474 @t2473)))
% 0.86/1.10  (step @p4294 :rule trans :premises (@p4293 @p4292))
% 0.86/1.10  (step @p4295 :rule cong :premises (@p4294) :args ((forall @t179 @t2474)))
% 0.86/1.10  (step @p4296 :rule trans :premises (@p4295 @p4290))
% 0.86/1.10  (step @p4297 :rule trans :premises (@p4296 @p4289))
% 0.86/1.10  (step @p4298 :rule bool-or-de-morgan :args (@t173 @t1264 false))
% 0.86/1.10  (step @p4299 :rule nary_cong :premises (@p4298 @p2033) :args ((or (not @t2475) @t173)))
% 0.86/1.10  (step @p4300 :rule bool-impl-elim :args (@t2475 @t173))
% 0.86/1.10  (step @p4301 :rule trans :premises (@p4300 @p4299))
% 0.86/1.10  (step @p4302 :rule cong :premises (@p4301) :args ((forall @t179 (=> @t2475 @t173))))
% 0.86/1.10  (step @p4303 :rule trans :premises (@p4302 @p4297))
% 0.86/1.10  (step @p4304 :rule refl :args (@t173))
% 0.86/1.10  (step @p4305 :rule refl :args (@t1262))
% 0.86/1.10  (step @p4306 :rule refl :args (@t39))
% 0.86/1.10  (step @p4307 :rule cong :premises (@p4306 @p4305) :args ((= @t39 @t1262)))
% 0.86/1.10  (step @p4308 :rule symm :premises (@p4307))
% 0.86/1.10  (step @p4309 :rule eq_resolve :premises (@p4306 @p4308))
% 0.86/1.10  (step @p4310 :rule cong :premises (@p4309) :args (@t2476))
% 0.86/1.10  (step @p4311 :rule nary_cong :premises (@p1961 @p4310) :args (@t2477))
% 0.86/1.10  (step @p4312 :rule cong :premises (@p4311) :args (@t2478))
% 0.86/1.10  (step @p4313 :rule nary_cong :premises (@p4304 @p4312) :args (@t2479))
% 0.86/1.10  (step @p4314 :rule quant-miniscope-or :args ((= (forall @t41 @t2480) @t2479)))
% 0.86/1.10  (step @p4315 :rule aci_norm :args ((= @t2481 @t2480)))
% 0.86/1.10  (step @p4316 :rule cong :premises (@p4315) :args ((forall @t41 @t2481)))
% 0.86/1.10  (step @p4317 :rule trans :premises (@p4316 @p4314))
% 0.86/1.10  (step @p4318 :rule trans :premises (@p4317 @p4313))
% 0.86/1.10  (step @p4319 :rule aci_norm :args ((= (or @t435 (or @t2476 @t173)) @t2481)))
% 0.86/1.10  (step @p4320 :rule bool-impl-elim :args (@t39 @t173))
% 0.86/1.10  (step @p4321 :rule refl :args (@t435))
% 0.86/1.10  (step @p4322 :rule nary_cong :premises (@p4321 @p4320) :args ((or @t435 @t252)))
% 0.86/1.10  (step @p4323 :rule trans :premises (@p4322 @p4319))
% 0.86/1.10  (step @p4324 :rule bool-impl-elim :args (@t6 @t252))
% 0.86/1.10  (step @p4325 :rule trans :premises (@p4324 @p4323))
% 0.86/1.10  (step @p4326 :rule cong :premises (@p4325) :args (@t253))
% 0.86/1.10  (step @p4327 :rule trans :premises (@p4326 @p4318))
% 0.86/1.10  (step @p4328 :rule cong :premises (@p4327 @p4304) :args (@t254))
% 0.86/1.10  (step @p4329 :rule cong :premises (@p4328) :args (@t255))
% 0.86/1.10  (step @p4330 :rule trans :premises (@p4329 @p4303))
% 0.86/1.10  (step @p4331 :rule cong :premises (@p841 @p4330) :args (@t256))
% 0.86/1.10  (step @p4332 :rule cong :premises (@p4331) :args (@t257))
% 0.86/1.10  (step @p4333 :rule trans :premises (@p4332 @p4283))
% 0.86/1.10  (step @p4334 :rule refl :args (tptp.setunionE))
% 0.86/1.10  (step @p4335 :rule cong :premises (@p4334 @p4333) :args (@t258))
% 0.86/1.10  (step @p4336 :rule eq_resolve :premises (@p40 @p4335))
% 0.86/1.10  (step @p4337 :rule cong :premises (@p4336 @p4277) :args (@t2482))
% 0.86/1.10  (step @p4338 :rule nary_cong :premises (@p1961 @p4310 @p803) :args (@t2483))
% 0.86/1.10  (step @p4339 :rule cong :premises (@p4338) :args ((forall @t249 @t2483)))
% 0.86/1.10  (step @p4340 :rule aci_norm :args ((= (or @t435 (or @t2476 @t44)) @t2483)))
% 0.86/1.10  (step @p4341 :rule bool-impl-elim :args (@t39 @t44))
% 0.86/1.10  (step @p4342 :rule nary_cong :premises (@p4321 @p4341) :args ((or @t435 @t248)))
% 0.86/1.10  (step @p4343 :rule trans :premises (@p4342 @p4340))
% 0.86/1.10  (step @p4344 :rule bool-impl-elim :args (@t6 @t248))
% 0.86/1.10  (step @p4345 :rule trans :premises (@p4344 @p4343))
% 0.86/1.10  (step @p4346 :rule cong :premises (@p4345) :args (@t250))
% 0.86/1.10  (step @p4347 :rule trans :premises (@p4346 @p4339))
% 0.86/1.10  (step @p4348 :rule refl :args (tptp.setunionI))
% 0.86/1.10  (step @p4349 :rule cong :premises (@p4348 @p4347) :args (@t251))
% 0.86/1.10  (step @p4350 :rule eq_resolve :premises (@p39 @p4349))
% 0.86/1.10  (step @p4351 :rule cong :premises (@p4350 @p4337) :args (@t2484))
% 0.86/1.10  (step @p4352 :rule nary_cong :premises (@p2728 @p1961 @p645) :args (@t2485))
% 0.86/1.10  (step @p4353 :rule cong :premises (@p4352) :args ((forall @t245 @t2485)))
% 0.86/1.10  (step @p4354 :rule aci_norm :args ((= (or @t2061 @t2486) @t2485)))
% 0.86/1.10  (step @p4355 :rule bool-impl-elim :args (@t6 @t7))
% 0.86/1.10  (step @p4356 :rule refl :args (@t2061))
% 0.86/1.10  (step @p4357 :rule nary_cong :premises (@p4356 @p4355) :args ((or @t2061 @t31)))
% 0.86/1.10  (step @p4358 :rule trans :premises (@p4357 @p4354))
% 0.86/1.10  (step @p4359 :rule bool-impl-elim :args (@t35 @t31))
% 0.86/1.10  (step @p4360 :rule trans :premises (@p4359 @p4358))
% 0.86/1.10  (step @p4361 :rule cong :premises (@p4360) :args (@t246))
% 0.86/1.10  (step @p4362 :rule trans :premises (@p4361 @p4353))
% 0.86/1.10  (step @p4363 :rule refl :args (tptp.powersetE))
% 0.86/1.10  (step @p4364 :rule cong :premises (@p4363 @p4362) :args (@t247))
% 0.86/1.10  (step @p4365 :rule eq_resolve :premises (@p38 @p4364))
% 0.86/1.10  (step @p4366 :rule cong :premises (@p4365 @p4351) :args (@t2487))
% 0.86/1.10  (step @p4367 :rule eq-symm :args (@t1273 tptp.emptyInPowerset))
% 0.86/1.10  (step @p4368 :rule refl :args (tptp.emptyInPowerset))
% 0.86/1.10  (step @p4369 :rule refl :args ((tptp.in tptp.emptyset @t33)))
% 0.86/1.10  (step @p4370 :rule cong :premises (@p225 @p1773) :args (@t1272))
% 0.86/1.10  (step @p4371 :rule trans :premises (@p4370 @p4369))
% 0.86/1.10  (step @p4372 :rule ho_cong :premises (@p228 @p1773))
% 0.86/1.10  (step @p4373 :rule cong :premises (@p4372 @p4371) :args ((= (_ @t49 @t1085) @t1272)))
% 0.86/1.10  (step @p4374 :rule symm :premises (@p4373))
% 0.86/1.10  (step @p4375 :rule refl :args (@t242))
% 0.86/1.10  (step @p4376 :rule eq_resolve :premises (@p4375 @p4374))
% 0.86/1.10  (step @p4377 :rule ho_cong :premises (@p228 @p1784))
% 0.86/1.10  (step @p4378 :rule trans :premises (@p4377 @p4376))
% 0.86/1.10  (step @p4379 :rule cong :premises (@p4378) :args (@t243))
% 0.86/1.10  (step @p4380 :rule cong :premises (@p4379 @p4368) :args ((= @t243 tptp.emptyInPowerset)))
% 0.86/1.10  (step @p4381 :rule trans :premises (@p4380 @p4367))
% 0.86/1.10  (step @p4382 :rule eq-symm :args (tptp.emptyInPowerset @t243))
% 0.86/1.10  (step @p4383 :rule trans :premises (@p4382 @p4381))
% 0.86/1.10  (step @p4384 :rule eq_resolve :premises (@p37 @p4383))
% 0.86/1.10  (step @p4385 :rule cong :premises (@p4384 @p4366) :args (@t2488))
% 0.86/1.10  (step @p4386 :rule refl :args (tptp.emptyinPowerset))
% 0.86/1.10  (step @p4387 :rule cong :premises (@p4386 @p4379) :args (@t244))
% 0.86/1.10  (step @p4388 :rule eq_resolve :premises (@p36 @p4387))
% 0.86/1.10  (step @p4389 :rule cong :premises (@p4388 @p4385) :args (@t2489))
% 0.86/1.10  (step @p4390 :rule refl :args (@t1277))
% 0.86/1.10  (step @p4391 :rule nary_cong :premises (@p4390 @p2727) :args (@t2490))
% 0.86/1.10  (step @p4392 :rule cong :premises (@p4391) :args ((forall @t12 @t2490)))
% 0.86/1.10  (step @p4393 :rule bool-impl-elim :args (@t1276 @t35))
% 0.86/1.10  (step @p4394 :rule cong :premises (@p4393) :args ((forall @t12 (=> @t1276 @t35))))
% 0.86/1.10  (step @p4395 :rule trans :premises (@p4394 @p4392))
% 0.86/1.10  (step @p4396 :rule refl :args (@t35))
% 0.86/1.10  (step @p4397 :rule nary_cong :premises (@p1961 @p645) :args (@t2486))
% 0.86/1.10  (step @p4398 :rule cong :premises (@p4397) :args ((forall @t9 @t2486)))
% 0.86/1.10  (step @p4399 :rule cong :premises (@p4355) :args (@t32))
% 0.86/1.10  (step @p4400 :rule trans :premises (@p4399 @p4398))
% 0.86/1.10  (step @p4401 :rule cong :premises (@p4400 @p4396) :args (@t239))
% 0.86/1.10  (step @p4402 :rule cong :premises (@p4401) :args (@t240))
% 0.86/1.10  (step @p4403 :rule trans :premises (@p4402 @p4395))
% 0.86/1.10  (step @p4404 :rule refl :args (tptp.powersetI))
% 0.86/1.10  (step @p4405 :rule cong :premises (@p4404 @p4403) :args (@t241))
% 0.86/1.10  (step @p4406 :rule eq_resolve :premises (@p35 @p4405))
% 0.86/1.10  (step @p4407 :rule cong :premises (@p4406 @p4389) :args (@t2491))
% 0.86/1.10  (step @p4408 :rule refl :args (@t1282))
% 0.86/1.10  (step @p4409 :rule refl :args (@t1281))
% 0.86/1.10  (step @p4410 :rule cong :premises (@p428 @p4409) :args (@t1282))
% 0.86/1.10  (step @p4411 :rule trans :premises (@p4410 @p4408))
% 0.86/1.10  (step @p4412 :rule ho_cong :premises (@p1063 @p4409))
% 0.86/1.10  (step @p4413 :rule cong :premises (@p4412 @p4411) :args ((= @t2492 @t1282)))
% 0.86/1.10  (step @p4414 :rule symm :premises (@p4413))
% 0.86/1.10  (step @p4415 :rule refl :args ((_ @t155 @t1281)))
% 0.86/1.10  (step @p4416 :rule eq_resolve :premises (@p4415 @p4414))
% 0.86/1.10  (step @p4417 :rule cong :premises (@p428 @p4416) :args (@t2493))
% 0.86/1.10  (step @p4418 :rule cong :premises (@p4417) :args ((forall @t64 @t2493)))
% 0.86/1.10  (step @p4419 :rule eq-symm :args (@t2492 @t2))
% 0.86/1.10  (step @p4420 :rule symm :premises (@p4409))
% 0.86/1.10  (step @p4421 :rule alpha_equiv :args (@t235 @t1555 (@list @t1280)))
% 0.86/1.10  (step @p4422 :rule trans :premises (@p4421 @p4420))
% 0.86/1.10  (step @p4423 :rule refl :args (@t155))
% 0.86/1.10  (step @p4424 :rule ho_cong :premises (@p4423 @p4422))
% 0.86/1.10  (step @p4425 :rule cong :premises (@p4424 @p929) :args (@t236))
% 0.86/1.10  (step @p4426 :rule trans :premises (@p4425 @p4419))
% 0.86/1.10  (step @p4427 :rule cong :premises (@p4426) :args (@t237))
% 0.86/1.10  (step @p4428 :rule trans :premises (@p4427 @p4418))
% 0.86/1.10  (step @p4429 :rule refl :args (tptp.setoftrueEq))
% 0.86/1.10  (step @p4430 :rule cong :premises (@p4429 @p4428) :args (@t238))
% 0.86/1.10  (step @p4431 :rule eq_resolve :premises (@p34 @p4430))
% 0.86/1.10  (step @p4432 :rule cong :premises (@p4431 @p4407) :args (@t2494))
% 0.86/1.10  (step @p4433 :rule refl :args ((tptp.in @t19 @t25)))
% 0.86/1.10  (step @p4434 :rule cong :premises (@p821 @p2823) :args (@t1285))
% 0.86/1.10  (step @p4435 :rule trans :premises (@p4434 @p4433))
% 0.86/1.10  (step @p4436 :rule ho_cong :premises (@p824 @p2823))
% 0.86/1.10  (step @p4437 :rule cong :premises (@p4436 @p4435) :args ((= (_ @t20 @t1143) @t1285)))
% 0.86/1.10  (step @p4438 :rule symm :premises (@p4437))
% 0.86/1.10  (step @p4439 :rule refl :args (@t26))
% 0.86/1.10  (step @p4440 :rule eq_resolve :premises (@p4439 @p4438))
% 0.86/1.10  (step @p4441 :rule ho_cong :premises (@p824 @p2834))
% 0.86/1.10  (step @p4442 :rule trans :premises (@p4441 @p4440))
% 0.86/1.10  (step @p4443 :rule cong :premises (@p4442) :args (@t2495))
% 0.86/1.10  (step @p4444 :rule nary_cong :premises (@p4443 @p887 @p1015) :args (@t2496))
% 0.86/1.10  (step @p4445 :rule cong :premises (@p4444) :args ((forall @t28 @t2496)))
% 0.86/1.10  (step @p4446 :rule aci_norm :args ((= (or @t2495 @t2497) @t2496)))
% 0.86/1.10  (step @p4447 :rule bool-impl-elim :args (@t26 @t2497))
% 0.86/1.10  (step @p4448 :rule trans :premises (@p4447 @p4446))
% 0.86/1.10  (step @p4449 :rule cong :premises (@p4448) :args ((forall @t28 (=> @t26 @t2497))))
% 0.86/1.10  (step @p4450 :rule trans :premises (@p4449 @p4445))
% 0.86/1.10  (step @p4451 :rule nary_cong :premises (@p1185 @p1188) :args (@t23))
% 0.86/1.10  (step @p4452 :rule refl :args (@t26))
% 0.86/1.10  (step @p4453 :rule cong :premises (@p4452 @p4451) :args (@t232))
% 0.86/1.10  (step @p4454 :rule cong :premises (@p4453) :args (@t233))
% 0.86/1.10  (step @p4455 :rule trans :premises (@p4454 @p4450))
% 0.86/1.10  (step @p4456 :rule refl :args (tptp.setadjoinOr))
% 0.86/1.10  (step @p4457 :rule cong :premises (@p4456 @p4455) :args (@t234))
% 0.86/1.10  (step @p4458 :rule eq_resolve :premises (@p33 @p4457))
% 0.86/1.10  (step @p4459 :rule cong :premises (@p4458 @p4432) :args (@t2498))
% 0.86/1.10  (step @p4460 :rule refl :args (@t1017))
% 0.86/1.10  (step @p4461 :rule nary_cong :premises (@p4443 @p887 @p4460) :args (@t2499))
% 0.86/1.10  (step @p4462 :rule cong :premises (@p4461) :args ((forall @t28 @t2499)))
% 0.86/1.10  (step @p4463 :rule aci_norm :args ((= (or @t2495 @t1438) @t2499)))
% 0.86/1.10  (step @p4464 :rule bool-impl-elim :args (@t26 @t1438))
% 0.86/1.10  (step @p4465 :rule trans :premises (@p4464 @p4463))
% 0.86/1.10  (step @p4466 :rule cong :premises (@p4465) :args ((forall @t28 (=> @t26 @t1438))))
% 0.86/1.10  (step @p4467 :rule trans :premises (@p4466 @p4462))
% 0.86/1.10  (step @p4468 :rule aci_norm :args ((= (and @t1017 true) @t1017)))
% 0.86/1.10  (step @p4469 :rule refl :args (@t1017))
% 0.86/1.10  (step @p4470 :rule nary_cong :premises (@p4469 @p2019) :args (@t2500))
% 0.86/1.10  (step @p4471 :rule trans :premises (@p4470 @p4468))
% 0.86/1.10  (step @p4472 :rule aci_norm :args ((= (and @t129 true) @t129)))
% 0.86/1.10  (step @p4473 :rule nary_cong :premises (@p882 @p2019) :args (@t2501))
% 0.86/1.10  (step @p4474 :rule trans :premises (@p4473 @p4472))
% 0.86/1.10  (step @p4475 :rule nary_cong :premises (@p4474 @p4471) :args (@t2502))
% 0.86/1.10  (step @p4476 :rule aci_norm :args ((= @t2503 @t2502)))
% 0.86/1.10  (step @p4477 :rule trans :premises (@p4476 @p4475))
% 0.86/1.10  (step @p4478 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1961 @t2505 @t2504 @t173)) @t2503)))
% 0.86/1.10  (step @p4479 :rule refl :args (@t2504))
% 0.86/1.10  (step @p4480 :rule refl :args (@t2505))
% 0.86/1.10  (step @p4481 :rule nary_cong :premises (@p2041 @p4480 @p4479 @p2033) :args (@t2506))
% 0.86/1.10  (step @p4482 :rule aci_norm :args ((= @t2507 @t2506)))
% 0.86/1.10  (step @p4483 :rule trans :premises (@p4482 @p4481))
% 0.86/1.10  (step @p4484 :rule cong :premises (@p4483) :args ((forall @t179 @t2507)))
% 0.86/1.10  (step @p4485 :rule trans :premises (@p4484 @p4478))
% 0.86/1.10  (step @p4486 :rule trans :premises (@p4485 @p4477))
% 0.86/1.10  (step @p4487 :rule nary_cong :premises (@p1015 @p2048) :args (@t2508))
% 0.86/1.10  (step @p4488 :rule nary_cong :premises (@p4480 @p4487 @p2033) :args (@t2509))
% 0.86/1.10  (step @p4489 :rule cong :premises (@p4488) :args ((forall @t179 @t2509)))
% 0.86/1.10  (step @p4490 :rule trans :premises (@p4489 @p4486))
% 0.86/1.10  (step @p4491 :rule aci_norm :args ((= (or @t2505 (or @t2508 @t173)) @t2509)))
% 0.86/1.10  (step @p4492 :rule bool-implies-de-morgan :args (@t21 @t173))
% 0.86/1.10  (step @p4493 :rule nary_cong :premises (@p4492 @p2033) :args ((or (not @t224) @t173)))
% 0.86/1.10  (step @p4494 :rule bool-impl-elim :args (@t224 @t173))
% 0.86/1.10  (step @p4495 :rule trans :premises (@p4494 @p4493))
% 0.86/1.10  (step @p4496 :rule bool-implies-de-morgan :args (@t129 @t173))
% 0.86/1.10  (step @p4497 :rule nary_cong :premises (@p4496 @p4495) :args ((or (not @t2510) @t225)))
% 0.86/1.10  (step @p4498 :rule trans :premises (@p4497 @p4491))
% 0.86/1.10  (step @p4499 :rule bool-impl-elim :args (@t2510 @t225))
% 0.86/1.10  (step @p4500 :rule trans :premises (@p4499 @p4498))
% 0.86/1.10  (step @p4501 :rule cong :premises (@p4500) :args ((forall @t179 (=> @t2510 @t225))))
% 0.86/1.10  (step @p4502 :rule trans :premises (@p4501 @p4490))
% 0.86/1.10  (step @p4503 :rule refl :args (@t225))
% 0.86/1.10  (step @p4504 :rule cong :premises (@p1185 @p4304) :args (@t226))
% 0.86/1.10  (step @p4505 :rule cong :premises (@p4504 @p4503) :args (@t227))
% 0.86/1.10  (step @p4506 :rule cong :premises (@p4505) :args (@t228))
% 0.86/1.10  (step @p4507 :rule trans :premises (@p4506 @p4502))
% 0.86/1.10  (step @p4508 :rule cong :premises (@p4452 @p4507) :args (@t229))
% 0.86/1.10  (step @p4509 :rule cong :premises (@p4508) :args (@t230))
% 0.86/1.10  (step @p4510 :rule trans :premises (@p4509 @p4467))
% 0.86/1.10  (step @p4511 :rule refl :args (tptp.setadjoinE))
% 0.86/1.10  (step @p4512 :rule cong :premises (@p4511 @p4510) :args (@t231))
% 0.86/1.10  (step @p4513 :rule eq_resolve :premises (@p32 @p4512))
% 0.86/1.10  (step @p4514 :rule cong :premises (@p4513 @p4459) :args (@t2511))
% 0.86/1.10  (step @p4515 :rule nary_cong :premises (@p1016 @p4442) :args (@t2512))
% 0.86/1.10  (step @p4516 :rule cong :premises (@p4515) :args ((forall @t28 @t2512)))
% 0.86/1.10  (step @p4517 :rule bool-impl-elim :args (@t21 @t26))
% 0.86/1.10  (step @p4518 :rule cong :premises (@p4517) :args (@t222))
% 0.86/1.10  (step @p4519 :rule trans :premises (@p4518 @p4516))
% 0.86/1.10  (step @p4520 :rule refl :args (tptp.setadjoinIR))
% 0.86/1.10  (step @p4521 :rule cong :premises (@p4520 @p4519) :args (@t223))
% 0.86/1.10  (step @p4522 :rule eq_resolve :premises (@p31 @p4521))
% 0.86/1.10  (step @p4523 :rule cong :premises (@p4522 @p4514) :args (@t2513))
% 0.86/1.10  (step @p4524 :rule cong :premises (@p30 @p4523) :args (@t2514))
% 0.86/1.10  (step @p4525 :rule refl :args ((tptp.in @t4 @t216)))
% 0.86/1.10  (step @p4526 :rule refl :args (@t1294))
% 0.86/1.10  (step @p4527 :rule cong :premises (@p478 @p4526) :args (@t1295))
% 0.86/1.10  (step @p4528 :rule trans :premises (@p4527 @p4525))
% 0.86/1.10  (step @p4529 :rule ho_cong :premises (@p792 @p4526))
% 0.86/1.10  (step @p4530 :rule cong :premises (@p4529 @p4528) :args ((= (_ @t5 @t1294) @t1295)))
% 0.86/1.10  (step @p4531 :rule symm :premises (@p4530))
% 0.86/1.10  (step @p4532 :rule refl :args (@t217))
% 0.86/1.10  (step @p4533 :rule eq_resolve :premises (@p4532 @p4531))
% 0.86/1.10  (step @p4534 :rule refl :args (@t216))
% 0.86/1.10  (step @p4535 :rule cong :premises (@p4534 @p4526) :args ((= @t216 @t1294)))
% 0.86/1.10  (step @p4536 :rule symm :premises (@p4535))
% 0.86/1.10  (step @p4537 :rule eq_resolve :premises (@p4534 @p4536))
% 0.86/1.10  (step @p4538 :rule ho_cong :premises (@p792 @p4537))
% 0.86/1.10  (step @p4539 :rule trans :premises (@p4538 @p4533))
% 0.86/1.10  (step @p4540 :rule cong :premises (@p4539) :args (@t218))
% 0.86/1.10  (step @p4541 :rule refl :args (tptp.setadjoinIL))
% 0.86/1.10  (step @p4542 :rule cong :premises (@p4541 @p4540) :args (@t219))
% 0.86/1.10  (step @p4543 :rule eq_resolve :premises (@p29 @p4542))
% 0.86/1.10  (step @p4544 :rule cong :premises (@p4543 @p4524) :args (@t2515))
% 0.86/1.10  (step @p4545 :rule aci_norm :args ((= (or @t1299 false) @t1299)))
% 0.86/1.10  (step @p4546 :rule cong :premises (@p3576) :args (@t2516))
% 0.86/1.10  (step @p4547 :rule trans :premises (@p4546 @p558))
% 0.86/1.10  (step @p4548 :rule refl :args (@t1299))
% 0.86/1.10  (step @p4549 :rule nary_cong :premises (@p4548 @p4547) :args (@t2517))
% 0.86/1.10  (step @p4550 :rule trans :premises (@p4549 @p4545))
% 0.86/1.10  (step @p4551 :rule cong :premises (@p4550) :args ((forall @t1300 @t2517)))
% 0.86/1.10  (step @p4552 :rule quant-var-elim-eq :args ((= (forall @t64 @t2519) @t2517)))
% 0.86/1.10  (step @p4553 :rule aci_norm :args ((= @t2520 @t2519)))
% 0.86/1.10  (step @p4554 :rule cong :premises (@p4553) :args (@t2521))
% 0.86/1.10  (step @p4555 :rule trans :premises (@p4554 @p4552))
% 0.86/1.10  (step @p4556 :rule cong :premises (@p4555) :args (@t2522))
% 0.86/1.10  (step @p4557 :rule quant-merge-prenex :args ((= @t2522 @t2523)))
% 0.86/1.10  (step @p4558 :rule symm :premises (@p4557))
% 0.86/1.10  (step @p4559 :rule quant_var_reordering :args ((= @t2524 @t2523)))
% 0.86/1.10  (step @p4560 :rule trans :premises (@p4559 @p4558 @p4556))
% 0.86/1.10  (step @p4561 :rule trans :premises (@p4560 @p4551))
% 0.86/1.10  (step @p4562 :rule quant-merge-prenex :args ((= (forall @t64 @t2525) @t2524)))
% 0.86/1.10  (step @p4563 :rule refl :args (@t2447))
% 0.86/1.10  (step @p4564 :rule alpha_equiv :args (@t2526 (@list @t1298) @t1555))
% 0.86/1.10  (step @p4565 :rule nary_cong :premises (@p4564 @p4563) :args (@t2527))
% 0.86/1.10  (step @p4566 :rule quant-miniscope-or :args ((= @t2525 @t2527)))
% 0.86/1.10  (step @p4567 :rule trans :premises (@p4566 @p4565))
% 0.86/1.10  (step @p4568 :rule symm :premises (@p4567))
% 0.86/1.10  (step @p4569 :rule cong :premises (@p4568) :args ((forall @t64 (or @t1246 @t2447))))
% 0.86/1.10  (step @p4570 :rule trans :premises (@p4569 @p4562))
% 0.86/1.10  (step @p4571 :rule trans :premises (@p4570 @p4561))
% 0.86/1.10  (step @p4572 :rule bool-double-not-elim :args (@t1246))
% 0.86/1.10  (step @p4573 :rule nary_cong :premises (@p4572 @p4563) :args ((or @t2528 @t2447)))
% 0.86/1.10  (step @p4574 :rule bool-impl-elim :args (@t1247 @t2447))
% 0.86/1.10  (step @p4575 :rule trans :premises (@p4574 @p4573))
% 0.86/1.10  (step @p4576 :rule cong :premises (@p4575) :args ((forall @t64 (=> @t1247 @t2447))))
% 0.86/1.10  (step @p4577 :rule trans :premises (@p4576 @p4571))
% 0.86/1.10  (step @p4578 :rule cong :premises (@p4195 @p4199) :args (@t2529))
% 0.86/1.10  (step @p4579 :rule cong :premises (@p4578) :args (@t2530))
% 0.86/1.10  (step @p4580 :rule trans :premises (@p4579 @p4577))
% 0.86/1.10  (step @p4581 :rule refl :args (tptp.nonemptyI1))
% 0.86/1.10  (step @p4582 :rule cong :premises (@p4581 @p4580) :args ((= tptp.nonemptyI1 @t2530)))
% 0.86/1.10  (step @p4583 :rule refl :args (@t89))
% 0.86/1.10  (step @p4584 :rule cong :premises (@p4583 @p4206) :args (@t213))
% 0.86/1.10  (step @p4585 :rule cong :premises (@p4584) :args (@t214))
% 0.86/1.10  (step @p4586 :rule cong :premises (@p4581 @p4585) :args (@t215))
% 0.86/1.10  (step @p4587 :rule trans :premises (@p4586 @p4582))
% 0.86/1.10  (step @p4588 :rule eq_resolve :premises (@p28 @p4587))
% 0.86/1.10  (step @p4589 :rule cong :premises (@p4588 @p4544) :args (@t2531))
% 0.86/1.10  (step @p4590 :rule cong :premises (@p178 @p1156) :args (@t2532))
% 0.86/1.10  (step @p4591 :rule cong :premises (@p4590) :args (@t2533))
% 0.86/1.10  (step @p4592 :rule refl :args (@t1000))
% 0.86/1.10  (step @p4593 :rule nary_cong :premises (@p2021 @p4592 @p4591) :args (@t2534))
% 0.86/1.10  (step @p4594 :rule cong :premises (@p4593) :args ((forall @t159 @t2534)))
% 0.86/1.10  (step @p4595 :rule refl :args (@t1766))
% 0.86/1.10  (step @p4596 :rule cong :premises (@p1005) :args (@t1759))
% 0.86/1.10  (step @p4597 :rule cong :premises (@p428 @p4596) :args (@t1760))
% 0.86/1.10  (step @p4598 :rule trans :premises (@p4597 @p4595))
% 0.86/1.10  (step @p4599 :rule ho_cong :premises (@p1063 @p4596))
% 0.86/1.10  (step @p4600 :rule cong :premises (@p4599 @p4598) :args ((= (_ @t155 @t1759) @t1760)))
% 0.86/1.10  (step @p4601 :rule symm :premises (@p4600))
% 0.86/1.10  (step @p4602 :rule refl :args (@t156))
% 0.86/1.10  (step @p4603 :rule eq_resolve :premises (@p4602 @p4601))
% 0.86/1.10  (step @p4604 :rule ho_cong :premises (@p1063 @p1163))
% 0.86/1.10  (step @p4605 :rule trans :premises (@p4604 @p4603))
% 0.86/1.10  (step @p4606 :rule cong :premises (@p225 @p4605) :args (@t2535))
% 0.86/1.10  (step @p4607 :rule cong :premises (@p4606) :args (@t2536))
% 0.86/1.10  (step @p4608 :rule nary_cong :premises (@p646 @p973 @p4607) :args (@t2537))
% 0.86/1.10  (step @p4609 :rule cong :premises (@p4608) :args ((forall @t159 @t2537)))
% 0.86/1.10  (step @p4610 :rule trans :premises (@p4609 @p4594))
% 0.86/1.10  (step @p4611 :rule aci_norm :args ((= (or @t197 (or @t315 @t2536)) @t2537)))
% 0.86/1.10  (step @p4612 :rule bool-impl-elim :args (@t144 @t2536))
% 0.86/1.10  (step @p4613 :rule nary_cong :premises (@p1128 @p4612) :args ((or @t197 @t2538)))
% 0.86/1.10  (step @p4614 :rule trans :premises (@p4613 @p4611))
% 0.86/1.10  (step @p4615 :rule bool-impl-elim :args (@t7 @t2538))
% 0.86/1.10  (step @p4616 :rule trans :premises (@p4615 @p4614))
% 0.86/1.10  (step @p4617 :rule cong :premises (@p4616) :args ((forall @t159 (=> @t7 @t2538))))
% 0.86/1.10  (step @p4618 :rule trans :premises (@p4617 @p4610))
% 0.86/1.10  (step @p4619 :rule eq-symm :args (@t156 tptp.emptyset))
% 0.86/1.10  (step @p4620 :rule cong :premises (@p4619) :args (@t2539))
% 0.86/1.10  (step @p4621 :rule beta-reduce :args ((= @t2540 @t2539)))
% 0.86/1.10  (step @p4622 :rule trans :premises (@p4621 @p4620))
% 0.86/1.10  (step @p4623 :rule cong :premises (@p1143 @p4622) :args (@t2541))
% 0.86/1.10  (step @p4624 :rule cong :premises (@p1041 @p4623) :args (@t2542))
% 0.86/1.10  (step @p4625 :rule cong :premises (@p4624) :args (@t2543))
% 0.86/1.10  (step @p4626 :rule trans :premises (@p4625 @p4618))
% 0.86/1.10  (step @p4627 :rule refl :args (tptp.nonemptyI))
% 0.86/1.10  (step @p4628 :rule cong :premises (@p4627 @p4626) :args ((= tptp.nonemptyI @t2543)))
% 0.86/1.10  (step @p4629 :rule refl :args (@t156))
% 0.86/1.10  (step @p4630 :rule ho_cong :premises (@p167 @p4629))
% 0.86/1.10  (step @p4631 :rule cong :premises (@p1143 @p4630) :args (@t209))
% 0.86/1.10  (step @p4632 :rule cong :premises (@p1041 @p4631) :args (@t210))
% 0.86/1.10  (step @p4633 :rule cong :premises (@p4632) :args (@t211))
% 0.86/1.10  (step @p4634 :rule cong :premises (@p4627 @p4633) :args (@t212))
% 0.86/1.10  (step @p4635 :rule trans :premises (@p4634 @p4628))
% 0.86/1.10  (step @p4636 :rule eq_resolve :premises (@p27 @p4635))
% 0.86/1.10  (step @p4637 :rule cong :premises (@p4636 @p4589) :args (@t2544))
% 0.86/1.10  (step @p4638 :rule cong :premises (@p4199 @p4195) :args (@t2545))
% 0.86/1.10  (step @p4639 :rule cong :premises (@p4638) :args (@t2546))
% 0.86/1.10  (step @p4640 :rule trans :premises (@p4639 @p4191))
% 0.86/1.10  (step @p4641 :rule refl :args (tptp.nonemptyE1))
% 0.86/1.10  (step @p4642 :rule cong :premises (@p4641 @p4640) :args ((= tptp.nonemptyE1 @t2546)))
% 0.86/1.10  (step @p4643 :rule cong :premises (@p4206 @p4583) :args (@t206))
% 0.86/1.10  (step @p4644 :rule cong :premises (@p4643) :args (@t207))
% 0.86/1.10  (step @p4645 :rule cong :premises (@p4641 @p4644) :args (@t208))
% 0.86/1.10  (step @p4646 :rule trans :premises (@p4645 @p4642))
% 0.86/1.10  (step @p4647 :rule eq_resolve :premises (@p26 @p4646))
% 0.86/1.10  (step @p4648 :rule cong :premises (@p4647 @p4637) :args (@t2547))
% 0.86/1.10  (step @p4649 :rule refl :args (@t999))
% 0.86/1.10  (step @p4650 :rule cong :premises (@p4649 @p1159) :args (@t2548))
% 0.86/1.10  (step @p4651 :rule nary_cong :premises (@p2021 @p4650) :args (@t2549))
% 0.86/1.10  (step @p4652 :rule cong :premises (@p4651) :args ((forall @t159 @t2549)))
% 0.86/1.10  (step @p4653 :rule refl :args ((tptp.in @t4 @t156)))
% 0.86/1.10  (step @p4654 :rule cong :premises (@p478 @p4598) :args (@t1763))
% 0.86/1.10  (step @p4655 :rule trans :premises (@p4654 @p4653))
% 0.86/1.10  (step @p4656 :rule ho_cong :premises (@p792 @p4598))
% 0.86/1.10  (step @p4657 :rule cong :premises (@p4656 @p4655) :args ((= (_ @t5 @t1760) @t1763)))
% 0.86/1.10  (step @p4658 :rule symm :premises (@p4657))
% 0.86/1.10  (step @p4659 :rule refl :args (@t157))
% 0.86/1.10  (step @p4660 :rule eq_resolve :premises (@p4659 @p4658))
% 0.86/1.10  (step @p4661 :rule ho_cong :premises (@p792 @p4605))
% 0.86/1.10  (step @p4662 :rule trans :premises (@p4661 @p4660))
% 0.86/1.10  (step @p4663 :rule cong :premises (@p972 @p4662) :args (@t2550))
% 0.86/1.10  (step @p4664 :rule nary_cong :premises (@p646 @p4663) :args (@t2551))
% 0.86/1.10  (step @p4665 :rule cong :premises (@p4664) :args ((forall @t159 @t2551)))
% 0.86/1.10  (step @p4666 :rule trans :premises (@p4665 @p4652))
% 0.86/1.10  (step @p4667 :rule bool-impl-elim :args (@t7 @t2550))
% 0.86/1.10  (step @p4668 :rule cong :premises (@p4667) :args ((forall @t159 (=> @t7 @t2550))))
% 0.86/1.10  (step @p4669 :rule trans :premises (@p4668 @p4666))
% 0.86/1.10  (step @p4670 :rule eq-symm :args (@t157 @t144))
% 0.86/1.10  (step @p4671 :rule cong :premises (@p1041 @p4670) :args (@t202))
% 0.86/1.10  (step @p4672 :rule cong :premises (@p4671) :args (@t203))
% 0.86/1.10  (step @p4673 :rule trans :premises (@p4672 @p4669))
% 0.86/1.10  (step @p4674 :rule refl :args (tptp.setbeta))
% 0.86/1.10  (step @p4675 :rule cong :premises (@p4674 @p4673) :args (@t204))
% 0.86/1.10  (step @p4676 :rule eq_resolve :premises (@p25 @p4675))
% 0.86/1.10  (step @p4677 :rule cong :premises (@p4676 @p4648) :args (@t2552))
% 0.86/1.10  (step @p4678 :rule eq-symm :args (@t1308 tptp.noeltsimpempty))
% 0.86/1.10  (step @p4679 :rule refl :args (tptp.noeltsimpempty))
% 0.86/1.10  (step @p4680 :rule bool-impl-elim :args (@t1246 @t196))
% 0.86/1.10  (step @p4681 :rule cong :premises (@p4680) :args ((forall @t64 (=> @t1246 @t196))))
% 0.86/1.10  (step @p4682 :rule refl :args (@t196))
% 0.86/1.10  (step @p4683 :rule cong :premises (@p4192 @p4682) :args (@t199))
% 0.86/1.10  (step @p4684 :rule cong :premises (@p4683) :args (@t200))
% 0.86/1.10  (step @p4685 :rule trans :premises (@p4684 @p4681))
% 0.86/1.10  (step @p4686 :rule cong :premises (@p4685 @p4679) :args ((= @t200 tptp.noeltsimpempty)))
% 0.86/1.10  (step @p4687 :rule trans :premises (@p4686 @p4678))
% 0.86/1.10  (step @p4688 :rule eq-symm :args (tptp.noeltsimpempty @t200))
% 0.86/1.10  (step @p4689 :rule trans :premises (@p4688 @p4687))
% 0.86/1.10  (step @p4690 :rule eq_resolve :premises (@p24 @p4689))
% 0.86/1.10  (step @p4691 :rule cong :premises (@p4690 @p4677) :args (@t2553))
% 0.86/1.10  (step @p4692 :rule refl :args (tptp.emptyI))
% 0.86/1.10  (step @p4693 :rule cong :premises (@p4692 @p4685) :args (@t201))
% 0.86/1.10  (step @p4694 :rule eq_resolve :premises (@p23 @p4693))
% 0.86/1.10  (step @p4695 :rule cong :premises (@p4694 @p4691) :args (@t2554))
% 0.86/1.10  (step @p4696 :rule aci_norm :args ((= (or @t1157 (or @t1277 @t3)) @t1311)))
% 0.86/1.10  (step @p4697 :rule bool-impl-elim :args (@t1276 @t3))
% 0.86/1.10  (step @p4698 :rule nary_cong :premises (@p3003 @p4697) :args ((or @t1157 @t2555)))
% 0.86/1.10  (step @p4699 :rule trans :premises (@p4698 @p4696))
% 0.86/1.10  (step @p4700 :rule bool-impl-elim :args (@t1156 @t2555))
% 0.86/1.10  (step @p4701 :rule trans :premises (@p4700 @p4699))
% 0.86/1.10  (step @p4702 :rule cong :premises (@p4701) :args ((forall @t12 (=> @t1156 @t2555))))
% 0.86/1.10  (step @p4703 :rule cong :premises (@p4400 @p3189) :args (@t190))
% 0.86/1.10  (step @p4704 :rule cong :premises (@p3012 @p4703) :args (@t193))
% 0.86/1.10  (step @p4705 :rule cong :premises (@p4704) :args (@t194))
% 0.86/1.10  (step @p4706 :rule trans :premises (@p4705 @p4702))
% 0.86/1.10  (step @p4707 :rule refl :args (tptp.setext))
% 0.86/1.10  (step @p4708 :rule cong :premises (@p4707 @p4706) :args (@t195))
% 0.86/1.10  (step @p4709 :rule eq_resolve :premises (@p22 @p4708))
% 0.86/1.10  (step @p4710 :rule cong :premises (@p4709 @p4695) :args (@t2556))
% 0.86/1.10  (step @p4711 :rule eq-symm :args (@t1314 @t19))
% 0.86/1.10  (step @p4712 :rule nary_cong :premises (@p3204 @p4711) :args (@t2557))
% 0.86/1.10  (step @p4713 :rule cong :premises (@p4712) :args (@t2558))
% 0.86/1.10  (step @p4714 :rule cong :premises (@p4713) :args (@t2559))
% 0.86/1.10  (step @p4715 :rule refl :args (@t1315))
% 0.86/1.10  (step @p4716 :rule refl :args (@t1317))
% 0.86/1.10  (step @p4717 :rule nary_cong :premises (@p4716 @p4715 @p4714) :args (@t2560))
% 0.86/1.10  (step @p4718 :rule aci_norm :args ((= @t2562 @t2560)))
% 0.86/1.10  (step @p4719 :rule trans :premises (@p4718 @p4717))
% 0.86/1.10  (step @p4720 :rule cong :premises (@p4719) :args (@t2563))
% 0.86/1.10  (step @p4721 :rule quant-merge-prenex :args ((= (forall @t150 @t2565) @t2563)))
% 0.86/1.10  (step @p4722 :rule refl :args (@t1317))
% 0.86/1.10  (step @p4723 :rule alpha_equiv :args (@t2566 (@list @t1314) @t1555))
% 0.86/1.10  (step @p4724 :rule nary_cong :premises (@p4723 @p4722) :args (@t2567))
% 0.86/1.10  (step @p4725 :rule quant-miniscope-or :args ((= @t2565 @t2567)))
% 0.86/1.10  (step @p4726 :rule trans :premises (@p4725 @p4724))
% 0.86/1.10  (step @p4727 :rule symm :premises (@p4726))
% 0.86/1.10  (step @p4728 :rule cong :premises (@p4727) :args ((forall @t150 (or @t1198 @t1317))))
% 0.86/1.10  (step @p4729 :rule trans :premises (@p4728 @p4721))
% 0.86/1.10  (step @p4730 :rule trans :premises (@p4729 @p4720))
% 0.86/1.10  (step @p4731 :rule nary_cong :premises (@p3272 @p4722) :args ((or @t2185 @t1317)))
% 0.86/1.10  (step @p4732 :rule bool-impl-elim :args (@t1199 @t1317))
% 0.86/1.10  (step @p4733 :rule trans :premises (@p4732 @p4731))
% 0.86/1.10  (step @p4734 :rule cong :premises (@p4733) :args ((forall @t150 (=> @t1199 @t1317))))
% 0.86/1.10  (step @p4735 :rule trans :premises (@p4734 @p4730))
% 0.86/1.10  (step @p4736 :rule cong :premises (@p3324 @p3814) :args (@t2568))
% 0.86/1.10  (step @p4737 :rule cong :premises (@p4736) :args (@t2569))
% 0.86/1.10  (step @p4738 :rule trans :premises (@p4737 @p4735))
% 0.86/1.10  (step @p4739 :rule refl :args (tptp.exuE3e))
% 0.86/1.10  (step @p4740 :rule cong :premises (@p4739 @p4738) :args ((= tptp.exuE3e @t2569)))
% 0.86/1.10  (step @p4741 :rule cong :premises (@p3370 @p3821) :args (@t187))
% 0.86/1.10  (step @p4742 :rule cong :premises (@p4741) :args (@t188))
% 0.86/1.10  (step @p4743 :rule cong :premises (@p4739 @p4742) :args (@t189))
% 0.86/1.10  (step @p4744 :rule trans :premises (@p4743 @p4740))
% 0.86/1.10  (step @p4745 :rule eq_resolve :premises (@p21 @p4744))
% 0.86/1.10  (step @p4746 :rule cong :premises (@p4745 @p4710) :args (@t2570))
% 0.86/1.10  (step @p4747 :rule eq-symm :args (@t1321 tptp.notinemptyset))
% 0.86/1.10  (step @p4748 :rule refl :args (tptp.notinemptyset))
% 0.86/1.10  (step @p4749 :rule cong :premises (@p4034) :args (@t17))
% 0.86/1.10  (step @p4750 :rule cong :premises (@p4749 @p4748) :args ((= @t17 tptp.notinemptyset)))
% 0.86/1.10  (step @p4751 :rule trans :premises (@p4750 @p4747))
% 0.86/1.10  (step @p4752 :rule eq-symm :args (tptp.notinemptyset @t17))
% 0.86/1.10  (step @p4753 :rule trans :premises (@p4752 @p4751))
% 0.86/1.10  (step @p4754 :rule eq_resolve :premises (@p20 @p4753))
% 0.86/1.10  (step @p4755 :rule cong :premises (@p4754 @p4746) :args (@t2571))
% 0.86/1.10  (step @p4756 :rule bool-impl-false1 :args (@t15))
% 0.86/1.10  (step @p4757 :rule cong :premises (@p4756) :args (@t184))
% 0.86/1.10  (step @p4758 :rule trans :premises (@p4757 @p4749))
% 0.86/1.10  (step @p4759 :rule refl :args (tptp.emptysetimpfalse))
% 0.86/1.10  (step @p4760 :rule cong :premises (@p4759 @p4758) :args (@t185))
% 0.86/1.10  (step @p4761 :rule eq_resolve :premises (@p19 @p4760))
% 0.86/1.10  (step @p4762 :rule cong :premises (@p4761 @p4755) :args (@t2572))
% 0.86/1.10  (step @p4763 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1961 @t173)) false)))
% 0.86/1.10  (step @p4764 :rule nary_cong :premises (@p2041 @p2033) :args (@t2573))
% 0.86/1.10  (step @p4765 :rule aci_norm :args ((= @t173 @t2573)))
% 0.86/1.10  (step @p4766 :rule trans :premises (@p4765 @p4764))
% 0.86/1.10  (step @p4767 :rule cong :premises (@p4766) :args (@t180))
% 0.86/1.10  (step @p4768 :rule trans :premises (@p4767 @p4763))
% 0.86/1.10  (step @p4769 :rule refl :args (@t15))
% 0.86/1.10  (step @p4770 :rule cong :premises (@p4769 @p4768) :args (@t181))
% 0.86/1.10  (step @p4771 :rule trans :premises (@p4770 @p4756))
% 0.86/1.10  (step @p4772 :rule cong :premises (@p4771) :args (@t182))
% 0.86/1.10  (step @p4773 :rule trans :premises (@p4772 @p4749))
% 0.86/1.10  (step @p4774 :rule refl :args (tptp.emptysetE))
% 0.86/1.10  (step @p4775 :rule cong :premises (@p4774 @p4773) :args (@t183))
% 0.86/1.10  (step @p4776 :rule eq_resolve :premises (@p18 @p4775))
% 0.86/1.10  (step @p4777 :rule cong :premises (@p4776 @p4762) :args (@t2574))
% 0.86/1.10  (step @p4778 :rule aci_norm :args ((= @t2575 @t1325)))
% 0.86/1.10  (step @p4779 :rule cong :premises (@p4778) :args ((forall @t9 @t2575)))
% 0.86/1.10  (step @p4780 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1961 @t2577 @t173)) @t2575)))
% 0.86/1.10  (step @p4781 :rule refl :args (@t2577))
% 0.86/1.10  (step @p4782 :rule nary_cong :premises (@p2041 @p4781 @p2033) :args (@t2578))
% 0.86/1.10  (step @p4783 :rule aci_norm :args ((= @t2579 @t2578)))
% 0.86/1.10  (step @p4784 :rule trans :premises (@p4783 @p4782))
% 0.86/1.10  (step @p4785 :rule cong :premises (@p4784) :args (@t2580))
% 0.86/1.10  (step @p4786 :rule trans :premises (@p4785 @p4780))
% 0.86/1.10  (step @p4787 :rule cong :premises (@p4786) :args (@t2581))
% 0.86/1.10  (step @p4788 :rule quant-merge-prenex :args ((= @t2581 @t2582)))
% 0.86/1.10  (step @p4789 :rule symm :premises (@p4788))
% 0.86/1.10  (step @p4790 :rule quant_var_reordering :args ((= (forall @t176 @t2579) @t2582)))
% 0.86/1.10  (step @p4791 :rule trans :premises (@p4790 @p4789 @p4787))
% 0.86/1.10  (step @p4792 :rule trans :premises (@p4791 @p4779))
% 0.86/1.10  (step @p4793 :rule refl :args ((tptp.in @t4 @t174)))
% 0.86/1.10  (step @p4794 :rule cong :premises (@p478 @p3935) :args (@t2576))
% 0.86/1.10  (step @p4795 :rule trans :premises (@p4794 @p4793))
% 0.86/1.10  (step @p4796 :rule ho_cong :premises (@p792 @p3935))
% 0.86/1.10  (step @p4797 :rule cong :premises (@p4796 @p4795) :args ((= (_ @t5 @t2396) @t2576)))
% 0.86/1.10  (step @p4798 :rule symm :premises (@p4797))
% 0.86/1.10  (step @p4799 :rule refl :args (@t175))
% 0.86/1.10  (step @p4800 :rule eq_resolve :premises (@p4799 @p4798))
% 0.86/1.10  (step @p4801 :rule ho_cong :premises (@p792 @p3947))
% 0.86/1.10  (step @p4802 :rule trans :premises (@p4801 @p4800))
% 0.86/1.10  (step @p4803 :rule cong :premises (@p4802) :args (@t2583))
% 0.86/1.10  (step @p4804 :rule nary_cong :premises (@p4803 @p2033) :args (@t2584))
% 0.86/1.10  (step @p4805 :rule cong :premises (@p4804) :args ((forall @t176 @t2584)))
% 0.86/1.10  (step @p4806 :rule trans :premises (@p4805 @p4792))
% 0.86/1.10  (step @p4807 :rule bool-impl-elim :args (@t175 @t173))
% 0.86/1.10  (step @p4808 :rule cong :premises (@p4807) :args (@t177))
% 0.86/1.10  (step @p4809 :rule trans :premises (@p4808 @p4806))
% 0.86/1.10  (step @p4810 :rule refl :args (tptp.prop2setE))
% 0.86/1.10  (step @p4811 :rule cong :premises (@p4810 @p4809) :args (@t178))
% 0.86/1.10  (step @p4812 :rule eq_resolve :premises (@p17 @p4811))
% 0.86/1.10  (step @p4813 :rule cong :premises (@p4812 @p4777) :args (@t2585))
% 0.86/1.10  (step @p4814 :rule bool-eq-true :args (tptp.exuE1))
% 0.86/1.10  (step @p4815 :rule symm :premises (@p4814))
% 0.86/1.10  (step @p4816 :rule cong :premises (@p3324 @p3365) :args (@t2586))
% 0.86/1.10  (step @p4817 :rule cong :premises (@p4816) :args (@t2587))
% 0.86/1.10  (step @p4818 :rule trans :premises (@p4817 @p3837))
% 0.86/1.10  (step @p4819 :rule refl :args (tptp.exuE1))
% 0.86/1.10  (step @p4820 :rule cong :premises (@p4819 @p4818) :args ((= tptp.exuE1 @t2587)))
% 0.86/1.10  (step @p4821 :rule trans :premises (@p4820 @p4814))
% 0.86/1.10  (step @p4822 :rule cong :premises (@p3370 @p3844) :args (@t170))
% 0.86/1.10  (step @p4823 :rule cong :premises (@p4822) :args (@t171))
% 0.86/1.10  (step @p4824 :rule cong :premises (@p4819 @p4823) :args (@t172))
% 0.86/1.10  (step @p4825 :rule trans :premises (@p4824 @p4821))
% 0.86/1.10  (step @p4826 :rule eq_resolve :premises (@p16 @p4825))
% 0.86/1.10  (step @p4827 :rule eq_resolve :premises (@p4826 @p4815))
% 0.86/1.10  (step @p4828 :rule cong :premises (@p4827 @p4813) :args (@t2588))
% 0.86/1.10  (step @p4829 :rule nary_cong :premises (@p1160 @p4649) :args (@t2589))
% 0.86/1.10  (step @p4830 :rule cong :premises (@p4829) :args ((forall @t159 @t2589)))
% 0.86/1.10  (step @p4831 :rule cong :premises (@p4662) :args (@t2590))
% 0.86/1.10  (step @p4832 :rule nary_cong :premises (@p4831 @p972) :args (@t2591))
% 0.86/1.10  (step @p4833 :rule cong :premises (@p4832) :args ((forall @t159 @t2591)))
% 0.86/1.10  (step @p4834 :rule trans :premises (@p4833 @p4830))
% 0.86/1.10  (step @p4835 :rule bool-impl-elim :args (@t157 @t144))
% 0.86/1.10  (step @p4836 :rule cong :premises (@p4835) :args (@t164))
% 0.86/1.10  (step @p4837 :rule trans :premises (@p4836 @p4834))
% 0.86/1.10  (step @p4838 :rule refl :args (tptp.dsetconstrER))
% 0.86/1.10  (step @p4839 :rule cong :premises (@p4838 @p4837) :args (@t165))
% 0.86/1.10  (step @p4840 :rule eq_resolve :premises (@p15 @p4839))
% 0.86/1.10  (step @p4841 :rule cong :premises (@p4840 @p4828) :args (@t2592))
% 0.86/1.10  (step @p4842 :rule nary_cong :premises (@p1160 @p2026) :args (@t2593))
% 0.86/1.10  (step @p4843 :rule cong :premises (@p4842) :args ((forall @t159 @t2593)))
% 0.86/1.10  (step @p4844 :rule nary_cong :premises (@p4831 @p645) :args (@t2594))
% 0.86/1.10  (step @p4845 :rule cong :premises (@p4844) :args ((forall @t159 @t2594)))
% 0.86/1.10  (step @p4846 :rule trans :premises (@p4845 @p4843))
% 0.86/1.10  (step @p4847 :rule bool-impl-elim :args (@t157 @t7))
% 0.86/1.10  (step @p4848 :rule cong :premises (@p4847) :args (@t162))
% 0.86/1.10  (step @p4849 :rule trans :premises (@p4848 @p4846))
% 0.86/1.10  (step @p4850 :rule refl :args (tptp.dsetconstrEL))
% 0.86/1.10  (step @p4851 :rule cong :premises (@p4850 @p4849) :args (@t163))
% 0.86/1.10  (step @p4852 :rule eq_resolve :premises (@p14 @p4851))
% 0.86/1.10  (step @p4853 :rule cong :premises (@p4852 @p4841) :args (@t2595))
% 0.86/1.10  (step @p4854 :rule nary_cong :premises (@p2021 @p4592 @p1159) :args (@t2596))
% 0.86/1.10  (step @p4855 :rule cong :premises (@p4854) :args ((forall @t159 @t2596)))
% 0.86/1.10  (step @p4856 :rule nary_cong :premises (@p646 @p973 @p4662) :args (@t2597))
% 0.86/1.10  (step @p4857 :rule cong :premises (@p4856) :args ((forall @t159 @t2597)))
% 0.86/1.10  (step @p4858 :rule trans :premises (@p4857 @p4855))
% 0.86/1.10  (step @p4859 :rule aci_norm :args ((= (or @t197 (or @t315 @t157)) @t2597)))
% 0.86/1.10  (step @p4860 :rule bool-impl-elim :args (@t144 @t157))
% 0.86/1.10  (step @p4861 :rule nary_cong :premises (@p1128 @p4860) :args ((or @t197 @t158)))
% 0.86/1.10  (step @p4862 :rule trans :premises (@p4861 @p4859))
% 0.86/1.10  (step @p4863 :rule bool-impl-elim :args (@t7 @t158))
% 0.86/1.10  (step @p4864 :rule trans :premises (@p4863 @p4862))
% 0.86/1.10  (step @p4865 :rule cong :premises (@p4864) :args (@t160))
% 0.86/1.10  (step @p4866 :rule trans :premises (@p4865 @p4858))
% 0.86/1.10  (step @p4867 :rule refl :args (tptp.dsetconstrI))
% 0.86/1.10  (step @p4868 :rule cong :premises (@p4867 @p4866) :args (@t161))
% 0.86/1.10  (step @p4869 :rule eq_resolve :premises (@p13 @p4868))
% 0.86/1.10  (step @p4870 :rule cong :premises (@p4869 @p4853) :args (@t2598))
% 0.86/1.10  (step @p4871 :rule eq-symm :args (@t1334 @t19))
% 0.86/1.10  (step @p4872 :rule nary_cong :premises (@p3204 @p4871) :args (@t2599))
% 0.86/1.10  (step @p4873 :rule cong :premises (@p4872) :args (@t2600))
% 0.86/1.10  (step @p4874 :rule cong :premises (@p4873) :args (@t2601))
% 0.86/1.10  (step @p4875 :rule refl :args (@t1335))
% 0.86/1.10  (step @p4876 :rule refl :args (@t1336))
% 0.86/1.10  (step @p4877 :rule nary_cong :premises (@p4876 @p4875 @p4874) :args (@t2602))
% 0.86/1.10  (step @p4878 :rule aci_norm :args ((= @t2604 @t2602)))
% 0.86/1.10  (step @p4879 :rule trans :premises (@p4878 @p4877))
% 0.86/1.10  (step @p4880 :rule cong :premises (@p4879) :args (@t2605))
% 0.86/1.10  (step @p4881 :rule quant-merge-prenex :args ((= (forall @t150 @t2607) @t2605)))
% 0.86/1.10  (step @p4882 :rule refl :args (@t1336))
% 0.86/1.10  (step @p4883 :rule alpha_equiv :args (@t2608 (@list @t1334) @t1555))
% 0.86/1.10  (step @p4884 :rule nary_cong :premises (@p4883 @p4882) :args (@t2609))
% 0.86/1.10  (step @p4885 :rule quant-miniscope-or :args ((= @t2607 @t2609)))
% 0.86/1.10  (step @p4886 :rule trans :premises (@p4885 @p4884))
% 0.86/1.10  (step @p4887 :rule symm :premises (@p4886))
% 0.86/1.10  (step @p4888 :rule cong :premises (@p4887) :args ((forall @t150 (or @t1198 @t1336))))
% 0.86/1.10  (step @p4889 :rule trans :premises (@p4888 @p4881))
% 0.86/1.10  (step @p4890 :rule trans :premises (@p4889 @p4880))
% 0.86/1.10  (step @p4891 :rule cong :premises (@p3228) :args (@t2610))
% 0.86/1.10  (step @p4892 :rule nary_cong :premises (@p3231 @p4891) :args (@t2611))
% 0.86/1.10  (step @p4893 :rule cong :premises (@p4892) :args ((forall @t150 @t2611)))
% 0.86/1.10  (step @p4894 :rule trans :premises (@p4893 @p4890))
% 0.86/1.10  (step @p4895 :rule refl :args ((_ @t143 @t146)))
% 0.86/1.10  (step @p4896 :rule cong :premises (@p3248) :args (@t2610))
% 0.86/1.10  (step @p4897 :rule trans :premises (@p4896 @p4895))
% 0.86/1.10  (step @p4898 :rule refl :args (@t143))
% 0.86/1.10  (step @p4899 :rule ho_cong :premises (@p4898 @p3248))
% 0.86/1.10  (step @p4900 :rule cong :premises (@p4899 @p4897) :args ((= (_ @t143 @t2179) @t2610)))
% 0.86/1.10  (step @p4901 :rule symm :premises (@p4900))
% 0.86/1.10  (step @p4902 :rule refl :args (@t147))
% 0.86/1.10  (step @p4903 :rule eq_resolve :premises (@p4902 @p4901))
% 0.86/1.10  (step @p4904 :rule ho_cong :premises (@p4898 @p3255))
% 0.86/1.10  (step @p4905 :rule trans :premises (@p4904 @p4903))
% 0.86/1.10  (step @p4906 :rule nary_cong :premises (@p3258 @p4905) :args (@t2612))
% 0.86/1.10  (step @p4907 :rule cong :premises (@p4906) :args ((forall @t150 @t2612)))
% 0.86/1.10  (step @p4908 :rule trans :premises (@p4907 @p4894))
% 0.86/1.10  (step @p4909 :rule nary_cong :premises (@p3272 @p4902) :args ((or @t2185 @t147)))
% 0.86/1.10  (step @p4910 :rule bool-impl-elim :args (@t1199 @t147))
% 0.86/1.10  (step @p4911 :rule trans :premises (@p4910 @p4909))
% 0.86/1.10  (step @p4912 :rule cong :premises (@p4911) :args ((forall @t150 (=> @t1199 @t147))))
% 0.86/1.10  (step @p4913 :rule trans :premises (@p4912 @p4908))
% 0.86/1.10  (step @p4914 :rule refl :args (@t147))
% 0.86/1.10  (step @p4915 :rule cong :premises (@p3324 @p4914) :args (@t2613))
% 0.86/1.10  (step @p4916 :rule cong :premises (@p4915) :args (@t2614))
% 0.86/1.10  (step @p4917 :rule trans :premises (@p4916 @p4913))
% 0.86/1.10  (step @p4918 :rule refl :args (tptp.descrp))
% 0.86/1.10  (step @p4919 :rule cong :premises (@p4918 @p4917) :args ((= tptp.descrp @t2614)))
% 0.86/1.10  (step @p4920 :rule cong :premises (@p3370 @p4914) :args (@t149))
% 0.86/1.10  (step @p4921 :rule cong :premises (@p4920) :args (@t151))
% 0.86/1.10  (step @p4922 :rule cong :premises (@p4918 @p4921) :args (@t152))
% 0.86/1.10  (step @p4923 :rule trans :premises (@p4922 @p4919))
% 0.86/1.10  (step @p4924 :rule eq_resolve :premises (@p12 @p4923))
% 0.86/1.10  (step @p4925 :rule cong :premises (@p4924 @p4870) :args (@t2615))
% 0.86/1.10  (step @p4926 :rule aci_norm :args ((= (or @t1388 (or @t1381 (or @t1377 @t1365))) @t1389)))
% 0.86/1.10  (step @p4927 :rule bool-and-de-morgan :args (@t1376 @t1364 true))
% 0.86/1.10  (step @p4928 :rule refl :args (@t1381))
% 0.86/1.10  (step @p4929 :rule nary_cong :premises (@p4928 @p4927) :args ((or @t1381 (not (and @t1376 @t1364)))))
% 0.86/1.10  (step @p4930 :rule bool-and-de-morgan :args (@t1380 @t1376 (and @t1364)))
% 0.86/1.10  (step @p4931 :rule trans :premises (@p4930 @p4929))
% 0.86/1.10  (step @p4932 :rule refl :args (@t1388))
% 0.86/1.10  (step @p4933 :rule nary_cong :premises (@p4932 @p4931) :args ((or @t1388 (not (and @t1380 @t1376 @t1364)))))
% 0.86/1.10  (step @p4934 :rule bool-and-de-morgan :args (@t1387 @t1380 (and @t1376 @t1364)))
% 0.86/1.10  (step @p4935 :rule trans :premises (@p4934 @p4933))
% 0.86/1.10  (step @p4936 :rule trans :premises (@p4935 @p4926))
% 0.86/1.10  (step @p4937 :rule cong :premises (@p4936) :args (@t2617))
% 0.86/1.10  (step @p4938 :rule cong :premises (@p4937) :args (@t2618))
% 0.86/1.10  (step @p4939 :rule exists-elim :args ((= (exists @t41 @t2616) @t2618)))
% 0.86/1.10  (step @p4940 :rule trans :premises (@p4939 @p4938))
% 0.86/1.10  (step @p4941 :rule quant-merge-prenex :args ((= (forall @t118 @t2620) @t1364)))
% 0.86/1.10  (step @p4942 :rule refl :args (@t1358))
% 0.86/1.10  (step @p4943 :rule alpha_equiv :args (@t2621 (@list @t1359) @t1555))
% 0.86/1.10  (step @p4944 :rule refl :args (@t1362))
% 0.86/1.10  (step @p4945 :rule nary_cong :premises (@p4944 @p4943 @p4942) :args (@t2622))
% 0.86/1.10  (step @p4946 :rule quant-miniscope-or :args ((= @t2620 @t2622)))
% 0.86/1.10  (step @p4947 :rule trans :premises (@p4946 @p4945))
% 0.86/1.10  (step @p4948 :rule symm :premises (@p4947))
% 0.86/1.10  (step @p4949 :rule cong :premises (@p4948) :args ((forall @t118 @t2624)))
% 0.86/1.10  (step @p4950 :rule trans :premises (@p4949 @p4941))
% 0.86/1.10  (step @p4951 :rule aci_norm :args ((= (or (or @t1362 @t2623) @t1358) @t2624)))
% 0.86/1.10  (step @p4952 :rule bool-double-not-elim :args (@t2623))
% 0.86/1.10  (step @p4953 :rule nary_cong :premises (@p4944 @p4952) :args ((or @t1362 (not @t2625))))
% 0.86/1.10  (step @p4954 :rule bool-and-de-morgan :args (@t1361 @t2625 true))
% 0.86/1.10  (step @p4955 :rule trans :premises (@p4954 @p4953))
% 0.86/1.10  (step @p4956 :rule nary_cong :premises (@p4955 @p4942) :args ((or (not @t2626) @t1358)))
% 0.86/1.10  (step @p4957 :rule trans :premises (@p4956 @p4951))
% 0.86/1.10  (step @p4958 :rule bool-impl-elim :args (@t2626 @t1358))
% 0.86/1.10  (step @p4959 :rule trans :premises (@p4958 @p4957))
% 0.86/1.10  (step @p4960 :rule cong :premises (@p4959) :args ((forall @t118 (=> @t2626 @t1358))))
% 0.86/1.10  (step @p4961 :rule trans :premises (@p4960 @p4950))
% 0.86/1.10  (step @p4962 :rule refl :args (@t1349))
% 0.86/1.10  (step @p4963 :rule refl :args (@t1353))
% 0.86/1.10  (step @p4964 :rule refl :args (@t1354))
% 0.86/1.10  (step @p4965 :rule refl :args (@t109))
% 0.86/1.10  (step @p4966 :rule cong :premises (@p4965 @p4964) :args ((= @t109 @t1354)))
% 0.86/1.10  (step @p4967 :rule symm :premises (@p4966))
% 0.86/1.10  (step @p4968 :rule eq_resolve :premises (@p4965 @p4967))
% 0.86/1.10  (step @p4969 :rule cong :premises (@p4968) :args (@t2627))
% 0.86/1.10  (step @p4970 :rule refl :args (@t1356))
% 0.86/1.10  (step @p4971 :rule refl :args (@t110))
% 0.86/1.10  (step @p4972 :rule cong :premises (@p4971 @p4970) :args ((= @t110 @t1356)))
% 0.86/1.10  (step @p4973 :rule symm :premises (@p4972))
% 0.86/1.10  (step @p4974 :rule eq_resolve :premises (@p4971 @p4973))
% 0.86/1.10  (step @p4975 :rule cong :premises (@p4974) :args (@t2628))
% 0.86/1.10  (step @p4976 :rule nary_cong :premises (@p4975 @p4969 @p4963 @p4962) :args (@t2629))
% 0.86/1.10  (step @p4977 :rule cong :premises (@p4976) :args ((forall @t112 @t2629)))
% 0.86/1.10  (step @p4978 :rule aci_norm :args ((= (or @t2628 (or @t2627 (or @t1353 @t1349))) @t2629)))
% 0.86/1.10  (step @p4979 :rule bool-and-de-morgan :args (@t1352 @t1348 true))
% 0.86/1.10  (step @p4980 :rule refl :args (@t2627))
% 0.86/1.10  (step @p4981 :rule nary_cong :premises (@p4980 @p4979) :args ((or @t2627 (not (and @t1352 @t1348)))))
% 0.86/1.10  (step @p4982 :rule bool-and-de-morgan :args (@t109 @t1352 (and @t1348)))
% 0.86/1.10  (step @p4983 :rule trans :premises (@p4982 @p4981))
% 0.86/1.10  (step @p4984 :rule refl :args (@t2628))
% 0.86/1.10  (step @p4985 :rule nary_cong :premises (@p4984 @p4983) :args ((or @t2628 (not (and @t109 @t1352 @t1348)))))
% 0.86/1.10  (step @p4986 :rule bool-and-de-morgan :args (@t110 @t109 (and @t1352 @t1348)))
% 0.86/1.10  (step @p4987 :rule trans :premises (@p4986 @p4985))
% 0.86/1.10  (step @p4988 :rule trans :premises (@p4987 @p4978))
% 0.86/1.10  (step @p4989 :rule cong :premises (@p4988) :args (@t2631))
% 0.86/1.10  (step @p4990 :rule trans :premises (@p4989 @p4977))
% 0.86/1.10  (step @p4991 :rule cong :premises (@p4990) :args (@t2632))
% 0.86/1.10  (step @p4992 :rule exists-elim :args ((= (exists @t112 @t2630) @t2632)))
% 0.86/1.10  (step @p4993 :rule trans :premises (@p4992 @p4991))
% 0.86/1.10  (step @p4994 :rule aci_norm :args ((= @t2634 @t1346)))
% 0.86/1.10  (step @p4995 :rule cong :premises (@p4994) :args (@t2635))
% 0.86/1.10  (step @p4996 :rule quant-merge-prenex :args ((= (forall @t102 @t2637) @t2635)))
% 0.86/1.10  (step @p4997 :rule refl :args (@t1343))
% 0.86/1.10  (step @p4998 :rule alpha_equiv :args (@t2638 (@list @t1340) @t1628))
% 0.86/1.10  (step @p4999 :rule refl :args (@t1345))
% 0.86/1.10  (step @p5000 :rule nary_cong :premises (@p4999 @p4998 @p4997) :args (@t2639))
% 0.86/1.10  (step @p5001 :rule quant-miniscope-or :args ((= @t2637 @t2639)))
% 0.86/1.10  (step @p5002 :rule trans :premises (@p5001 @p5000))
% 0.86/1.10  (step @p5003 :rule symm :premises (@p5002))
% 0.86/1.10  (step @p5004 :rule cong :premises (@p5003) :args ((forall @t102 (or @t1345 @t2641 @t1343))))
% 0.86/1.10  (step @p5005 :rule trans :premises (@p5004 @p4996))
% 0.86/1.10  (step @p5006 :rule trans :premises (@p5005 @p4995))
% 0.86/1.10  (step @p5007 :rule refl :args (@t1343))
% 0.86/1.10  (step @p5008 :rule refl :args (@t94))
% 0.86/1.10  (step @p5009 :rule cong :premises (@p5008 @p5007) :args ((= @t94 @t1343)))
% 0.86/1.10  (step @p5010 :rule symm :premises (@p5009))
% 0.86/1.10  (step @p5011 :rule eq_resolve :premises (@p5008 @p5010))
% 0.86/1.10  (step @p5012 :rule refl :args (@t2641))
% 0.86/1.10  (step @p5013 :rule refl :args (@t1344))
% 0.86/1.10  (step @p5014 :rule refl :args (@t100))
% 0.86/1.10  (step @p5015 :rule cong :premises (@p5014 @p5013) :args ((= @t100 @t1344)))
% 0.86/1.10  (step @p5016 :rule symm :premises (@p5015))
% 0.86/1.10  (step @p5017 :rule eq_resolve :premises (@p5014 @p5016))
% 0.86/1.10  (step @p5018 :rule cong :premises (@p5017) :args (@t2642))
% 0.86/1.10  (step @p5019 :rule nary_cong :premises (@p5018 @p5012 @p5011) :args (@t2643))
% 0.86/1.10  (step @p5020 :rule cong :premises (@p5019) :args ((forall @t102 @t2643)))
% 0.86/1.10  (step @p5021 :rule trans :premises (@p5020 @p5006))
% 0.86/1.10  (step @p5022 :rule aci_norm :args ((= (or @t2642 @t2644) @t2643)))
% 0.86/1.10  (step @p5023 :rule bool-impl-elim :args (@t100 @t2644))
% 0.86/1.10  (step @p5024 :rule trans :premises (@p5023 @p5022))
% 0.86/1.10  (step @p5025 :rule cong :premises (@p5024) :args ((forall @t102 (=> @t100 @t2644))))
% 0.86/1.10  (step @p5026 :rule trans :premises (@p5025 @p5021))
% 0.86/1.10  (step @p5027 :rule refl :args (@t94))
% 0.86/1.10  (step @p5028 :rule refl :args (@t1351))
% 0.86/1.10  (step @p5029 :rule refl :args (@t96))
% 0.86/1.10  (step @p5030 :rule cong :premises (@p5029 @p5028) :args ((= @t96 @t1351)))
% 0.86/1.10  (step @p5031 :rule symm :premises (@p5030))
% 0.86/1.10  (step @p5032 :rule eq_resolve :premises (@p5029 @p5031))
% 0.86/1.10  (step @p5033 :rule refl :args (@t2640))
% 0.86/1.10  (step @p5034 :rule refl :args (@t97))
% 0.86/1.10  (step @p5035 :rule cong :premises (@p5034 @p5033) :args ((= @t97 @t2640)))
% 0.86/1.10  (step @p5036 :rule symm :premises (@p5035))
% 0.86/1.10  (step @p5037 :rule eq_resolve :premises (@p5034 @p5036))
% 0.86/1.10  (step @p5038 :rule cong :premises (@p5037) :args (@t2645))
% 0.86/1.10  (step @p5039 :rule nary_cong :premises (@p5038 @p5032) :args (@t2646))
% 0.86/1.10  (step @p5040 :rule cong :premises (@p5039) :args ((forall @t70 @t2646)))
% 0.86/1.10  (step @p5041 :rule bool-impl-elim :args (@t97 @t96))
% 0.86/1.10  (step @p5042 :rule cong :premises (@p5041) :args (@t98))
% 0.86/1.10  (step @p5043 :rule trans :premises (@p5042 @p5040))
% 0.86/1.10  (step @p5044 :rule nary_cong :premises (@p5043 @p5027) :args (@t99))
% 0.86/1.10  (step @p5045 :rule refl :args (@t100))
% 0.86/1.10  (step @p5046 :rule cong :premises (@p5045 @p5044) :args (@t101))
% 0.86/1.10  (step @p5047 :rule cong :premises (@p5046) :args (@t103))
% 0.86/1.10  (step @p5048 :rule trans :premises (@p5047 @p5026))
% 0.86/1.10  (step @p5049 :rule bool-double-not-elim :args (@t1352))
% 0.86/1.10  (step @p5050 :rule refl :args (@t1350))
% 0.86/1.10  (step @p5051 :rule refl :args (@t105))
% 0.86/1.10  (step @p5052 :rule cong :premises (@p5051 @p5050) :args ((= @t105 @t1350)))
% 0.86/1.10  (step @p5053 :rule symm :premises (@p5052))
% 0.86/1.10  (step @p5054 :rule eq_resolve :premises (@p5051 @p5053))
% 0.86/1.10  (step @p5055 :rule cong :premises (@p5054) :args (@t2647))
% 0.86/1.10  (step @p5056 :rule cong :premises (@p5032) :args (@t2648))
% 0.86/1.10  (step @p5057 :rule nary_cong :premises (@p5056 @p5055) :args (@t2649))
% 0.86/1.10  (step @p5058 :rule cong :premises (@p5057) :args ((forall @t70 @t2649)))
% 0.86/1.10  (step @p5059 :rule bool-and-de-morgan :args (@t96 @t105 true))
% 0.86/1.10  (step @p5060 :rule cong :premises (@p5059) :args (@t2650))
% 0.86/1.10  (step @p5061 :rule trans :premises (@p5060 @p5058))
% 0.86/1.10  (step @p5062 :rule cong :premises (@p5061) :args (@t2651))
% 0.86/1.10  (step @p5063 :rule exists-elim :args ((= @t107 @t2651)))
% 0.86/1.10  (step @p5064 :rule trans :premises (@p5063 @p5062))
% 0.86/1.10  (step @p5065 :rule cong :premises (@p5064) :args (@t108))
% 0.86/1.10  (step @p5066 :rule trans :premises (@p5065 @p5049))
% 0.86/1.10  (step @p5067 :rule refl :args (@t109))
% 0.86/1.10  (step @p5068 :rule refl :args (@t110))
% 0.86/1.10  (step @p5069 :rule nary_cong :premises (@p5068 @p5067 @p5066 @p5048) :args (@t111))
% 0.86/1.10  (step @p5070 :rule cong :premises (@p5069) :args (@t113))
% 0.86/1.10  (step @p5071 :rule trans :premises (@p5070 @p4993))
% 0.86/1.10  (step @p5072 :rule cong :premises (@p4969) :args (@t2652))
% 0.86/1.10  (step @p5073 :rule cong :premises (@p5072) :args (@t2653))
% 0.86/1.10  (step @p5074 :rule exists-elim :args ((= @t114 @t2653)))
% 0.86/1.10  (step @p5075 :rule trans :premises (@p5074 @p5073))
% 0.86/1.10  (step @p5076 :rule nary_cong :premises (@p4969 @p645) :args (@t2654))
% 0.86/1.10  (step @p5077 :rule cong :premises (@p5076) :args ((forall @t9 @t2654)))
% 0.86/1.10  (step @p5078 :rule bool-impl-elim :args (@t109 @t7))
% 0.86/1.10  (step @p5079 :rule cong :premises (@p5078) :args (@t115))
% 0.86/1.10  (step @p5080 :rule trans :premises (@p5079 @p5077))
% 0.86/1.10  (step @p5081 :rule nary_cong :premises (@p5080 @p5075) :args (@t116))
% 0.86/1.10  (step @p5082 :rule cong :premises (@p5081 @p5071) :args (@t117))
% 0.86/1.10  (step @p5083 :rule cong :premises (@p5082) :args (@t119))
% 0.86/1.10  (step @p5084 :rule trans :premises (@p5083 @p4961))
% 0.86/1.10  (step @p5085 :rule aci_norm :args ((= @t2657 @t1374)))
% 0.86/1.10  (step @p5086 :rule cong :premises (@p5085) :args (@t2658))
% 0.86/1.10  (step @p5087 :rule quant-merge-prenex :args ((= (forall @t127 @t2659) @t2658)))
% 0.86/1.10  (step @p5088 :rule alpha_equiv :args (@t2660 (@list @t1366) @t1555))
% 0.86/1.10  (step @p5089 :rule alpha_equiv :args (@t2661 (@list @t1369) @t1555))
% 0.86/1.10  (step @p5090 :rule refl :args (@t1357))
% 0.86/1.10  (step @p5091 :rule refl :args (@t1373))
% 0.86/1.10  (step @p5092 :rule nary_cong :premises (@p5091 @p5090 @p5089 @p5088) :args (@t2662))
% 0.86/1.10  (step @p5093 :rule quant-miniscope-or :args ((= @t2659 @t2662)))
% 0.86/1.10  (step @p5094 :rule trans :premises (@p5093 @p5092))
% 0.86/1.10  (step @p5095 :rule symm :premises (@p5094))
% 0.86/1.10  (step @p5096 :rule cong :premises (@p5095) :args ((forall @t127 (or @t1373 @t1357 @t2665 @t2664))))
% 0.86/1.10  (step @p5097 :rule trans :premises (@p5096 @p5087))
% 0.86/1.10  (step @p5098 :rule trans :premises (@p5097 @p5086))
% 0.86/1.10  (step @p5099 :rule refl :args (@t2664))
% 0.86/1.10  (step @p5100 :rule refl :args (@t2665))
% 0.86/1.10  (step @p5101 :rule refl :args (@t1372))
% 0.86/1.10  (step @p5102 :rule refl :args (@t124))
% 0.86/1.10  (step @p5103 :rule cong :premises (@p5102 @p5101) :args ((= @t124 @t1372)))
% 0.86/1.10  (step @p5104 :rule symm :premises (@p5103))
% 0.86/1.10  (step @p5105 :rule eq_resolve :premises (@p5102 @p5104))
% 0.86/1.10  (step @p5106 :rule cong :premises (@p5105) :args (@t2666))
% 0.86/1.10  (step @p5107 :rule nary_cong :premises (@p5106 @p4975 @p5100 @p5099) :args (@t2667))
% 0.86/1.10  (step @p5108 :rule cong :premises (@p5107) :args ((forall @t127 @t2667)))
% 0.86/1.10  (step @p5109 :rule trans :premises (@p5108 @p5098))
% 0.86/1.10  (step @p5110 :rule aci_norm :args ((= (or (or @t2666 @t2628) @t2668) @t2667)))
% 0.86/1.10  (step @p5111 :rule refl :args (@t2668))
% 0.86/1.10  (step @p5112 :rule bool-and-de-morgan :args (@t124 @t110 true))
% 0.86/1.10  (step @p5113 :rule nary_cong :premises (@p5112 @p5111) :args ((or (not @t125) @t2668)))
% 0.86/1.10  (step @p5114 :rule trans :premises (@p5113 @p5110))
% 0.86/1.10  (step @p5115 :rule bool-impl-elim :args (@t125 @t2668))
% 0.86/1.10  (step @p5116 :rule trans :premises (@p5115 @p5114))
% 0.86/1.10  (step @p5117 :rule cong :premises (@p5116) :args ((forall @t127 (=> @t125 @t2668))))
% 0.86/1.10  (step @p5118 :rule trans :premises (@p5117 @p5109))
% 0.86/1.10  (step @p5119 :rule refl :args (@t2663))
% 0.86/1.10  (step @p5120 :rule refl :args (@t120))
% 0.86/1.10  (step @p5121 :rule cong :premises (@p5120 @p5119) :args ((= @t120 @t2663)))
% 0.86/1.10  (step @p5122 :rule symm :premises (@p5121))
% 0.86/1.10  (step @p5123 :rule eq_resolve :premises (@p5120 @p5122))
% 0.86/1.10  (step @p5124 :rule cong :premises (@p5123) :args (@t2669))
% 0.86/1.10  (step @p5125 :rule nary_cong :premises (@p5124 @p4968) :args (@t2670))
% 0.86/1.10  (step @p5126 :rule cong :premises (@p5125) :args ((forall @t9 @t2670)))
% 0.86/1.10  (step @p5127 :rule bool-impl-elim :args (@t120 @t109))
% 0.86/1.10  (step @p5128 :rule cong :premises (@p5127) :args (@t121))
% 0.86/1.10  (step @p5129 :rule trans :premises (@p5128 @p5126))
% 0.86/1.10  (step @p5130 :rule nary_cong :premises (@p4969 @p5123) :args (@t2671))
% 0.86/1.10  (step @p5131 :rule cong :premises (@p5130) :args ((forall @t9 @t2671)))
% 0.86/1.10  (step @p5132 :rule bool-impl-elim :args (@t109 @t120))
% 0.86/1.10  (step @p5133 :rule cong :premises (@p5132) :args (@t122))
% 0.86/1.10  (step @p5134 :rule trans :premises (@p5133 @p5131))
% 0.86/1.10  (step @p5135 :rule nary_cong :premises (@p5134 @p5129) :args (@t123))
% 0.86/1.10  (step @p5136 :rule refl :args (@t125))
% 0.86/1.10  (step @p5137 :rule cong :premises (@p5136 @p5135) :args (@t126))
% 0.86/1.10  (step @p5138 :rule cong :premises (@p5137) :args (@t128))
% 0.86/1.10  (step @p5139 :rule trans :premises (@p5138 @p5118))
% 0.86/1.10  (step @p5140 :rule refl :args (@t1379))
% 0.86/1.10  (step @p5141 :rule nary_cong :premises (@p646 @p1016 @p5140 @p887) :args (@t2672))
% 0.86/1.10  (step @p5142 :rule cong :premises (@p5141) :args ((forall @t135 @t2672)))
% 0.86/1.10  (step @p5143 :rule aci_norm :args ((= (or (or @t197 @t1706) (or @t1379 @t129)) @t2672)))
% 0.86/1.10  (step @p5144 :rule bool-impl-elim :args (@t1378 @t129))
% 0.86/1.10  (step @p5145 :rule bool-and-de-morgan :args (@t7 @t21 true))
% 0.86/1.10  (step @p5146 :rule nary_cong :premises (@p5145 @p5144) :args ((or (not @t133) @t2673)))
% 0.86/1.10  (step @p5147 :rule trans :premises (@p5146 @p5143))
% 0.86/1.10  (step @p5148 :rule bool-impl-elim :args (@t133 @t2673))
% 0.86/1.10  (step @p5149 :rule trans :premises (@p5148 @p5147))
% 0.86/1.10  (step @p5150 :rule cong :premises (@p5149) :args ((forall @t135 (=> @t133 @t2673))))
% 0.86/1.10  (step @p5151 :rule trans :premises (@p5150 @p5142))
% 0.86/1.10  (step @p5152 :rule cong :premises (@p4968 @p5054) :args (@t130))
% 0.86/1.10  (step @p5153 :rule nary_cong :premises (@p5106 @p5152) :args (@t2674))
% 0.86/1.10  (step @p5154 :rule cong :premises (@p5153) :args ((forall @t118 @t2674)))
% 0.86/1.10  (step @p5155 :rule bool-impl-elim :args (@t124 @t130))
% 0.86/1.10  (step @p5156 :rule cong :premises (@p5155) :args (@t131))
% 0.86/1.10  (step @p5157 :rule trans :premises (@p5156 @p5154))
% 0.86/1.10  (step @p5158 :rule cong :premises (@p5157 @p882) :args (@t132))
% 0.86/1.10  (step @p5159 :rule refl :args (@t133))
% 0.86/1.10  (step @p5160 :rule cong :premises (@p5159 @p5158) :args (@t134))
% 0.86/1.10  (step @p5161 :rule cong :premises (@p5160) :args (@t136))
% 0.86/1.10  (step @p5162 :rule trans :premises (@p5161 @p5151))
% 0.86/1.10  (step @p5163 :rule aci_norm :args ((= @t2676 @t1385)))
% 0.86/1.10  (step @p5164 :rule cong :premises (@p5163) :args (@t2677))
% 0.86/1.10  (step @p5165 :rule quant-merge-prenex :args ((= (forall @t118 @t2679) @t2677)))
% 0.86/1.10  (step @p5166 :rule alpha_equiv :args (@t2680 (@list @t1382) @t1555))
% 0.86/1.10  (step @p5167 :rule nary_cong :premises (@p5091 @p5166) :args (@t2681))
% 0.86/1.10  (step @p5168 :rule quant-miniscope-or :args ((= @t2679 @t2681)))
% 0.86/1.10  (step @p5169 :rule trans :premises (@p5168 @p5167))
% 0.86/1.10  (step @p5170 :rule symm :premises (@p5169))
% 0.86/1.10  (step @p5171 :rule cong :premises (@p5170) :args ((forall @t118 (or @t1373 @t1361))))
% 0.86/1.10  (step @p5172 :rule trans :premises (@p5171 @p5165))
% 0.86/1.10  (step @p5173 :rule trans :premises (@p5172 @p5164))
% 0.86/1.10  (step @p5174 :rule refl :args (@t1361))
% 0.86/1.10  (step @p5175 :rule nary_cong :premises (@p5106 @p5174) :args (@t2682))
% 0.86/1.10  (step @p5176 :rule cong :premises (@p5175) :args ((forall @t118 @t2682)))
% 0.86/1.10  (step @p5177 :rule trans :premises (@p5176 @p5173))
% 0.86/1.10  (step @p5178 :rule bool-impl-elim :args (@t124 @t1361))
% 0.86/1.10  (step @p5179 :rule cong :premises (@p5178) :args ((forall @t118 (=> @t124 @t1361))))
% 0.86/1.10  (step @p5180 :rule trans :premises (@p5179 @p5177))
% 0.86/1.10  (step @p5181 :rule refl :args (@t124))
% 0.86/1.10  (step @p5182 :rule cong :premises (@p5181 @p5080) :args (@t137))
% 0.86/1.10  (step @p5183 :rule cong :premises (@p5182) :args (@t138))
% 0.86/1.10  (step @p5184 :rule trans :premises (@p5183 @p5180))
% 0.86/1.10  (step @p5185 :rule nary_cong :premises (@p5184 @p5162 @p5139 @p5084) :args (@t139))
% 0.86/1.10  (step @p5186 :rule cong :premises (@p5185) :args (@t140))
% 0.86/1.10  (step @p5187 :rule trans :premises (@p5186 @p4940))
% 0.86/1.10  (step @p5188 :rule cong :premises (@p5187) :args (@t141))
% 0.86/1.10  (step @p5189 :rule refl :args (tptp.wellorderingAx))
% 0.86/1.10  (step @p5190 :rule cong :premises (@p5189 @p5188) :args (@t142))
% 0.86/1.10  (step @p5191 :rule eq_resolve :premises (@p11 @p5190))
% 0.86/1.10  (step @p5192 :rule cong :premises (@p5191 @p4925) :args (@t2683))
% 0.86/1.10  (step @p5193 :rule quant-merge-prenex :args ((= (forall @t64 @t2685) @t1398)))
% 0.86/1.10  (step @p5194 :rule refl :args (@t1394))
% 0.86/1.10  (step @p5195 :rule alpha_equiv :args (@t2686 (@list @t1395) @t1555))
% 0.86/1.10  (step @p5196 :rule nary_cong :premises (@p5195 @p5194) :args (@t2687))
% 0.86/1.10  (step @p5197 :rule quant-miniscope-or :args ((= @t2685 @t2687)))
% 0.86/1.10  (step @p5198 :rule trans :premises (@p5197 @p5196))
% 0.86/1.10  (step @p5199 :rule symm :premises (@p5198))
% 0.86/1.10  (step @p5200 :rule cong :premises (@p5199) :args ((forall @t64 (or @t1246 @t1394))))
% 0.86/1.10  (step @p5201 :rule trans :premises (@p5200 @p5193))
% 0.86/1.10  (step @p5202 :rule nary_cong :premises (@p4572 @p5194) :args ((or @t2528 @t1394)))
% 0.86/1.10  (step @p5203 :rule bool-impl-elim :args (@t1247 @t1394))
% 0.86/1.10  (step @p5204 :rule trans :premises (@p5203 @p5202))
% 0.86/1.10  (step @p5205 :rule cong :premises (@p5204) :args ((forall @t64 (=> @t1247 @t1394))))
% 0.86/1.10  (step @p5206 :rule trans :premises (@p5205 @p5201))
% 0.86/1.10  (step @p5207 :rule refl :args (@t1393))
% 0.86/1.10  (step @p5208 :rule nary_cong :premises (@p4310 @p5207) :args (@t2688))
% 0.86/1.10  (step @p5209 :rule cong :premises (@p5208) :args ((forall @t41 @t2688)))
% 0.86/1.10  (step @p5210 :rule bool-and-de-morgan :args (@t39 @t1392 true))
% 0.86/1.10  (step @p5211 :rule cong :premises (@p5210) :args (@t2690))
% 0.86/1.10  (step @p5212 :rule trans :premises (@p5211 @p5209))
% 0.86/1.10  (step @p5213 :rule cong :premises (@p5212) :args (@t2691))
% 0.86/1.10  (step @p5214 :rule exists-elim :args ((= (exists @t41 @t2689) @t2691)))
% 0.86/1.10  (step @p5215 :rule trans :premises (@p5214 @p5213))
% 0.86/1.10  (step @p5216 :rule bool-double-not-elim :args (@t1392))
% 0.86/1.10  (step @p5217 :rule nary_cong :premises (@p1961 @p646) :args (@t2692))
% 0.86/1.10  (step @p5218 :rule cong :premises (@p5217) :args ((forall @t9 @t2692)))
% 0.86/1.10  (step @p5219 :rule bool-and-de-morgan :args (@t6 @t7 true))
% 0.86/1.10  (step @p5220 :rule cong :premises (@p5219) :args (@t2693))
% 0.86/1.10  (step @p5221 :rule trans :premises (@p5220 @p5218))
% 0.86/1.10  (step @p5222 :rule cong :premises (@p5221) :args (@t2694))
% 0.86/1.10  (step @p5223 :rule exists-elim :args ((= @t85 @t2694)))
% 0.86/1.10  (step @p5224 :rule trans :premises (@p5223 @p5222))
% 0.86/1.10  (step @p5225 :rule cong :premises (@p5224) :args (@t86))
% 0.86/1.10  (step @p5226 :rule trans :premises (@p5225 @p5216))
% 0.86/1.10  (step @p5227 :rule refl :args (@t39))
% 0.86/1.10  (step @p5228 :rule nary_cong :premises (@p5227 @p5226) :args (@t87))
% 0.86/1.10  (step @p5229 :rule cong :premises (@p5228) :args (@t88))
% 0.86/1.10  (step @p5230 :rule trans :premises (@p5229 @p5215))
% 0.86/1.10  (step @p5231 :rule cong :premises (@p4195 @p5230) :args (@t90))
% 0.86/1.10  (step @p5232 :rule cong :premises (@p5231) :args (@t91))
% 0.86/1.10  (step @p5233 :rule trans :premises (@p5232 @p5206))
% 0.86/1.10  (step @p5234 :rule refl :args (tptp.foundationAx))
% 0.86/1.10  (step @p5235 :rule cong :premises (@p5234 @p5233) :args (@t92))
% 0.86/1.10  (step @p5236 :rule eq_resolve :premises (@p10 @p5235))
% 0.86/1.10  (step @p5237 :rule cong :premises (@p5236 @p5192) :args (@t2695))
% 0.86/1.10  (step @p5238 :rule bool-impl-elim :args (@t1411 @t1403))
% 0.86/1.10  (step @p5239 :rule cong :premises (@p5238) :args ((forall @t81 (=> @t1411 @t1403))))
% 0.86/1.10  (step @p5240 :rule exists-elim :args ((= (exists @t41 @t1402) @t1403)))
% 0.86/1.10  (step @p5241 :rule refl :args (@t1401))
% 0.86/1.10  (step @p5242 :rule cong :premises (@p1938 @p5241) :args (@t2696))
% 0.86/1.10  (step @p5243 :rule cong :premises (@p5242) :args ((forall @t9 @t2696)))
% 0.86/1.10  (step @p5244 :rule refl :args (@t1400))
% 0.86/1.10  (step @p5245 :rule refl :args (@t68))
% 0.86/1.10  (step @p5246 :rule cong :premises (@p5245 @p5244) :args ((= @t68 @t1400)))
% 0.86/1.10  (step @p5247 :rule symm :premises (@p5246))
% 0.86/1.10  (step @p5248 :rule eq_resolve :premises (@p5245 @p5247))
% 0.86/1.10  (step @p5249 :rule cong :premises (@p5248) :args (@t2697))
% 0.86/1.10  (step @p5250 :rule nary_cong :premises (@p1016 @p5249) :args (@t2698))
% 0.86/1.10  (step @p5251 :rule cong :premises (@p5250) :args ((forall @t70 @t2698)))
% 0.86/1.10  (step @p5252 :rule bool-and-de-morgan :args (@t21 @t68 true))
% 0.86/1.10  (step @p5253 :rule cong :premises (@p5252) :args (@t2699))
% 0.86/1.10  (step @p5254 :rule trans :premises (@p5253 @p5251))
% 0.86/1.10  (step @p5255 :rule cong :premises (@p5254) :args (@t2700))
% 0.86/1.10  (step @p5256 :rule exists-elim :args ((= @t71 @t2700)))
% 0.86/1.10  (step @p5257 :rule trans :premises (@p5256 @p5255))
% 0.86/1.10  (step @p5258 :rule refl :args (@t6))
% 0.86/1.10  (step @p5259 :rule cong :premises (@p5258 @p5257) :args (@t72))
% 0.86/1.10  (step @p5260 :rule cong :premises (@p5259) :args (@t73))
% 0.86/1.10  (step @p5261 :rule trans :premises (@p5260 @p5243))
% 0.86/1.10  (step @p5262 :rule cong :premises (@p5261) :args (@t74))
% 0.86/1.10  (step @p5263 :rule trans :premises (@p5262 @p5240))
% 0.86/1.10  (step @p5264 :rule refl :args (@t1410))
% 0.86/1.10  (step @p5265 :rule nary_cong :premises (@p646 @p5264) :args (@t2701))
% 0.86/1.10  (step @p5266 :rule cong :premises (@p5265) :args ((forall @t9 @t2701)))
% 0.86/1.10  (step @p5267 :rule bool-impl-elim :args (@t7 @t1410))
% 0.86/1.10  (step @p5268 :rule cong :premises (@p5267) :args ((forall @t9 (=> @t7 @t1410))))
% 0.86/1.10  (step @p5269 :rule trans :premises (@p5268 @p5266))
% 0.86/1.10  (step @p5270 :rule refl :args (@t1407))
% 0.86/1.10  (step @p5271 :rule refl :args (@t1408))
% 0.86/1.10  (step @p5272 :rule refl :args (@t2702))
% 0.86/1.10  (step @p5273 :rule cong :premises (@p5272 @p5271) :args ((= @t2702 @t1408)))
% 0.86/1.10  (step @p5274 :rule symm :premises (@p5273))
% 0.86/1.10  (step @p5275 :rule eq_resolve :premises (@p5272 @p5274))
% 0.86/1.10  (step @p5276 :rule cong :premises (@p5275) :args (@t2703))
% 0.86/1.10  (step @p5277 :rule nary_cong :premises (@p5276 @p5270) :args (@t2704))
% 0.86/1.10  (step @p5278 :rule cong :premises (@p5277) :args ((forall @t1409 @t2704)))
% 0.86/1.10  (step @p5279 :rule refl :args (@t1405))
% 0.86/1.10  (step @p5280 :rule refl :args (@t1406))
% 0.86/1.10  (step @p5281 :rule refl :args (@t76))
% 0.86/1.10  (step @p5282 :rule cong :premises (@p5281 @p5280) :args ((= @t76 @t1406)))
% 0.86/1.10  (step @p5283 :rule symm :premises (@p5282))
% 0.86/1.10  (step @p5284 :rule eq_resolve :premises (@p5281 @p5283))
% 0.86/1.10  (step @p5285 :rule cong :premises (@p5284) :args (@t2705))
% 0.86/1.10  (step @p5286 :rule nary_cong :premises (@p5285 @p5279) :args (@t2706))
% 0.86/1.10  (step @p5287 :rule cong :premises (@p5286) :args ((forall @t70 @t2706)))
% 0.86/1.10  (step @p5288 :rule refl :args (@t1405))
% 0.86/1.10  (step @p5289 :rule beta-reduce :args ((= @t2707 @t76)))
% 0.86/1.10  (step @p5290 :rule cong :premises (@p5289) :args (@t2708))
% 0.86/1.10  (step @p5291 :rule nary_cong :premises (@p5290 @p5288) :args (@t2709))
% 0.86/1.10  (step @p5292 :rule cong :premises (@p5291) :args (@t2710))
% 0.86/1.10  (step @p5293 :rule trans :premises (@p5292 @p5287))
% 0.86/1.10  (step @p5294 :rule cong :premises (@p5293) :args (@t2711))
% 0.86/1.10  (step @p5295 :rule beta-reduce :args ((= @t2712 @t2702)))
% 0.86/1.10  (step @p5296 :rule cong :premises (@p5295) :args (@t2713))
% 0.86/1.10  (step @p5297 :rule nary_cong :premises (@p5296 @p5294) :args (@t2714))
% 0.86/1.10  (step @p5298 :rule cong :premises (@p5297) :args (@t2715))
% 0.86/1.10  (step @p5299 :rule trans :premises (@p5298 @p5278))
% 0.86/1.10  (step @p5300 :rule cong :premises (@p5299) :args (@t2716))
% 0.86/1.10  (step @p5301 :rule beta-reduce :args ((= (_ (lambda @t150 (not (forall @t1409 (or @t2717 (not (forall @t70 (or @t1016 @t1405))))))) @t77) @t2716)))
% 0.86/1.10  (step @p5302 :rule trans :premises (@p5301 @p5300))
% 0.86/1.10  (step @p5303 :rule refl :args (@t77))
% 0.86/1.10  (step @p5304 :rule eq-symm :args (@t1404 @t19))
% 0.86/1.10  (step @p5305 :rule nary_cong :premises (@p3204 @p5304) :args (@t2718))
% 0.86/1.10  (step @p5306 :rule cong :premises (@p5305) :args (@t2719))
% 0.86/1.10  (step @p5307 :rule cong :premises (@p5306) :args (@t2720))
% 0.86/1.10  (step @p5308 :rule refl :args (@t2717))
% 0.86/1.10  (step @p5309 :rule nary_cong :premises (@p5308 @p5307) :args (@t2721))
% 0.86/1.10  (step @p5310 :rule cong :premises (@p5309) :args (@t2722))
% 0.86/1.10  (step @p5311 :rule cong :premises (@p5310) :args (@t2723))
% 0.86/1.10  (step @p5312 :rule cong :premises (@p5311) :args ((lambda @t150 @t2723)))
% 0.86/1.10  (step @p5313 :rule ho_cong :premises (@p5312 @p5303))
% 0.86/1.10  (step @p5314 :rule trans :premises (@p5313 @p5302))
% 0.86/1.10  (step @p5315 :rule refl :args (@t77))
% 0.86/1.10  (step @p5316 :rule alpha_equiv :args (@t1198 @t1555 (@list @t1404)))
% 0.86/1.10  (step @p5317 :rule cong :premises (@p5316) :args (@t1199))
% 0.86/1.10  (step @p5318 :rule cong :premises (@p5317) :args (@t2201))
% 0.86/1.10  (step @p5319 :rule ho_cong :premises (@p5318 @p5315))
% 0.86/1.10  (step @p5320 :rule trans :premises (@p5319 @p5314))
% 0.86/1.10  (step @p5321 :rule cong :premises (@p1041 @p5320) :args (@t2724))
% 0.86/1.10  (step @p5322 :rule cong :premises (@p5321) :args (@t2725))
% 0.86/1.10  (step @p5323 :rule trans :premises (@p5322 @p5269))
% 0.86/1.10  (step @p5324 :rule cong :premises (@p5323 @p5263) :args (@t2726))
% 0.86/1.10  (step @p5325 :rule cong :premises (@p5324) :args (@t2727))
% 0.86/1.10  (step @p5326 :rule trans :premises (@p5325 @p5239))
% 0.86/1.10  (step @p5327 :rule refl :args (tptp.replAx))
% 0.86/1.10  (step @p5328 :rule cong :premises (@p5327 @p5326) :args ((= tptp.replAx @t2727)))
% 0.86/1.10  (step @p5329 :rule refl :args (@t74))
% 0.86/1.10  (step @p5330 :rule ho_cong :premises (@p3367 @p5303))
% 0.86/1.10  (step @p5331 :rule cong :premises (@p1041 @p5330) :args (@t78))
% 0.86/1.10  (step @p5332 :rule cong :premises (@p5331) :args (@t79))
% 0.86/1.10  (step @p5333 :rule cong :premises (@p5332 @p5329) :args (@t80))
% 0.86/1.10  (step @p5334 :rule cong :premises (@p5333) :args (@t82))
% 0.86/1.10  (step @p5335 :rule cong :premises (@p5327 @p5334) :args (@t83))
% 0.86/1.10  (step @p5336 :rule trans :premises (@p5335 @p5328))
% 0.86/1.10  (step @p5337 :rule eq_resolve :premises (@p9 @p5336))
% 0.86/1.10  (step @p5338 :rule cong :premises (@p5337 @p5237) :args (@t2728))
% 0.86/1.10  (step @p5339 :rule aci_norm :args ((= @t2730 @t1425)))
% 0.86/1.10  (step @p5340 :rule cong :premises (@p5339) :args (@t2731))
% 0.86/1.10  (step @p5341 :rule quant-merge-prenex :args ((= (forall @t64 @t2733) @t2731)))
% 0.86/1.10  (step @p5342 :rule alpha_equiv :args (@t2734 (@list @t1414) @t1555))
% 0.86/1.10  (step @p5343 :rule refl :args (@t1422))
% 0.86/1.10  (step @p5344 :rule refl :args (@t1424))
% 0.86/1.10  (step @p5345 :rule nary_cong :premises (@p5344 @p5343 @p5342) :args (@t2735))
% 0.86/1.10  (step @p5346 :rule quant-miniscope-or :args ((= @t2733 @t2735)))
% 0.86/1.10  (step @p5347 :rule trans :premises (@p5346 @p5345))
% 0.86/1.10  (step @p5348 :rule symm :premises (@p5347))
% 0.86/1.10  (step @p5349 :rule cong :premises (@p5348) :args ((forall @t64 (or @t1424 @t1422 @t2736))))
% 0.86/1.10  (step @p5350 :rule trans :premises (@p5349 @p5341))
% 0.86/1.10  (step @p5351 :rule trans :premises (@p5350 @p5340))
% 0.86/1.10  (step @p5352 :rule refl :args (@t2736))
% 0.86/1.10  (step @p5353 :rule refl :args (@t1423))
% 0.86/1.10  (step @p5354 :rule refl :args (@t61))
% 0.86/1.10  (step @p5355 :rule cong :premises (@p5354 @p5353) :args ((= @t61 @t1423)))
% 0.86/1.10  (step @p5356 :rule symm :premises (@p5355))
% 0.86/1.10  (step @p5357 :rule eq_resolve :premises (@p5354 @p5356))
% 0.86/1.10  (step @p5358 :rule cong :premises (@p5357) :args (@t2737))
% 0.86/1.10  (step @p5359 :rule nary_cong :premises (@p5358 @p5343 @p5352) :args (@t2738))
% 0.86/1.10  (step @p5360 :rule cong :premises (@p5359) :args ((forall @t64 @t2738)))
% 0.86/1.10  (step @p5361 :rule trans :premises (@p5360 @p5351))
% 0.86/1.10  (step @p5362 :rule aci_norm :args ((= (or (or @t2737 @t1422) @t2736) @t2738)))
% 0.86/1.10  (step @p5363 :rule bool-and-de-morgan :args (@t61 @t1421 true))
% 0.86/1.10  (step @p5364 :rule nary_cong :premises (@p5363 @p5352) :args ((or (not @t2739) @t2736)))
% 0.86/1.10  (step @p5365 :rule trans :premises (@p5364 @p5362))
% 0.86/1.10  (step @p5366 :rule bool-impl-elim :args (@t2739 @t2736))
% 0.86/1.10  (step @p5367 :rule trans :premises (@p5366 @p5365))
% 0.86/1.10  (step @p5368 :rule cong :premises (@p5367) :args ((forall @t64 (=> @t2739 @t2736))))
% 0.86/1.10  (step @p5369 :rule trans :premises (@p5368 @p5361))
% 0.86/1.10  (step @p5370 :rule refl :args (@t1419))
% 0.86/1.10  (step @p5371 :rule refl :args (@t54))
% 0.86/1.10  (step @p5372 :rule cong :premises (@p5371 @p5370) :args ((= @t54 @t1419)))
% 0.86/1.10  (step @p5373 :rule symm :premises (@p5372))
% 0.86/1.10  (step @p5374 :rule eq_resolve :premises (@p5371 @p5373))
% 0.86/1.10  (step @p5375 :rule cong :premises (@p5374) :args (@t2740))
% 0.86/1.10  (step @p5376 :rule nary_cong :premises (@p5375 @p645) :args (@t2741))
% 0.86/1.10  (step @p5377 :rule cong :premises (@p5376) :args ((forall @t9 @t2741)))
% 0.86/1.10  (step @p5378 :rule bool-impl-elim :args (@t54 @t7))
% 0.86/1.10  (step @p5379 :rule cong :premises (@p5378) :args (@t57))
% 0.86/1.10  (step @p5380 :rule trans :premises (@p5379 @p5377))
% 0.86/1.10  (step @p5381 :rule refl :args ((tptp.in @t51 @t2)))
% 0.86/1.10  (step @p5382 :rule refl :args (@t1417))
% 0.86/1.10  (step @p5383 :rule cong :premises (@p5382 @p428) :args (@t1418))
% 0.86/1.10  (step @p5384 :rule trans :premises (@p5383 @p5381))
% 0.86/1.10  (step @p5385 :rule ho_cong :premises (@p432 @p5382))
% 0.86/1.10  (step @p5386 :rule ho_cong :premises (@p5385 @p428))
% 0.86/1.10  (step @p5387 :rule cong :premises (@p5386 @p5384) :args ((= (_ @t2742 @t2) @t1418)))
% 0.86/1.10  (step @p5388 :rule symm :premises (@p5387))
% 0.86/1.10  (step @p5389 :rule refl :args (@t58))
% 0.86/1.10  (step @p5390 :rule eq_resolve :premises (@p5389 @p5388))
% 0.86/1.10  (step @p5391 :rule refl :args (@t51))
% 0.86/1.10  (step @p5392 :rule cong :premises (@p5391 @p5382) :args ((= @t51 @t1417)))
% 0.86/1.10  (step @p5393 :rule symm :premises (@p5392))
% 0.86/1.10  (step @p5394 :rule eq_resolve :premises (@p5391 @p5393))
% 0.86/1.10  (step @p5395 :rule ho_cong :premises (@p432 @p5394))
% 0.86/1.10  (step @p5396 :rule ho_cong :premises (@p5395 @p428))
% 0.86/1.10  (step @p5397 :rule trans :premises (@p5396 @p5390))
% 0.86/1.10  (step @p5398 :rule nary_cong :premises (@p5375 @p646 @p5397) :args (@t2743))
% 0.86/1.10  (step @p5399 :rule cong :premises (@p5398) :args ((forall @t9 @t2743)))
% 0.86/1.10  (step @p5400 :rule aci_norm :args ((= (or (or @t2740 @t197) @t58) @t2743)))
% 0.86/1.10  (step @p5401 :rule bool-and-de-morgan :args (@t54 @t7 true))
% 0.86/1.10  (step @p5402 :rule nary_cong :premises (@p5401 @p5389) :args ((or (not @t59) @t58)))
% 0.86/1.10  (step @p5403 :rule trans :premises (@p5402 @p5400))
% 0.86/1.10  (step @p5404 :rule bool-impl-elim :args (@t59 @t58))
% 0.86/1.10  (step @p5405 :rule trans :premises (@p5404 @p5403))
% 0.86/1.10  (step @p5406 :rule cong :premises (@p5405) :args (@t60))
% 0.86/1.10  (step @p5407 :rule trans :premises (@p5406 @p5399))
% 0.86/1.10  (step @p5408 :rule refl :args (@t61))
% 0.86/1.10  (step @p5409 :rule nary_cong :premises (@p5408 @p5407) :args (@t62))
% 0.86/1.10  (step @p5410 :rule cong :premises (@p5409 @p5380) :args (@t63))
% 0.86/1.10  (step @p5411 :rule cong :premises (@p5410) :args (@t65))
% 0.86/1.10  (step @p5412 :rule trans :premises (@p5411 @p5369))
% 0.86/1.10  (step @p5413 :rule refl :args (tptp.omegaIndAx))
% 0.86/1.10  (step @p5414 :rule cong :premises (@p5413 @p5412) :args (@t66))
% 0.86/1.10  (step @p5415 :rule eq_resolve :premises (@p8 @p5414))
% 0.86/1.10  (step @p5416 :rule cong :premises (@p5415 @p5338) :args (@t2744))
% 0.86/1.10  (step @p5417 :rule refl :args ((tptp.in @t51 tptp.omega)))
% 0.86/1.10  (step @p5418 :rule refl :args (tptp.omega))
% 0.86/1.10  (step @p5419 :rule cong :premises (@p5382 @p5418) :args (@t1429))
% 0.86/1.10  (step @p5420 :rule trans :premises (@p5419 @p5417))
% 0.86/1.10  (step @p5421 :rule ho_cong :premises (@p5385 @p5418))
% 0.86/1.10  (step @p5422 :rule cong :premises (@p5421 @p5420) :args ((= (_ @t2742 tptp.omega) @t1429)))
% 0.86/1.10  (step @p5423 :rule symm :premises (@p5422))
% 0.86/1.10  (step @p5424 :rule refl :args (@t53))
% 0.86/1.10  (step @p5425 :rule eq_resolve :premises (@p5424 @p5423))
% 0.86/1.10  (step @p5426 :rule ho_cong :premises (@p5395 @p5418))
% 0.86/1.10  (step @p5427 :rule trans :premises (@p5426 @p5425))
% 0.86/1.10  (step @p5428 :rule nary_cong :premises (@p5375 @p5427) :args (@t2745))
% 0.86/1.10  (step @p5429 :rule cong :premises (@p5428) :args ((forall @t9 @t2745)))
% 0.86/1.10  (step @p5430 :rule bool-impl-elim :args (@t54 @t53))
% 0.86/1.10  (step @p5431 :rule cong :premises (@p5430) :args (@t55))
% 0.86/1.10  (step @p5432 :rule trans :premises (@p5431 @p5429))
% 0.86/1.10  (step @p5433 :rule refl :args (tptp.omegaSAx))
% 0.86/1.10  (step @p5434 :rule cong :premises (@p5433 @p5432) :args (@t56))
% 0.86/1.10  (step @p5435 :rule eq_resolve :premises (@p7 @p5434))
% 0.86/1.10  (step @p5436 :rule cong :premises (@p5435 @p5416) :args (@t2746))
% 0.86/1.10  (step @p5437 :rule cong :premises (@p6 @p5436) :args (@t2747))
% 0.86/1.10  (step @p5438 :rule cong :premises (@p803 @p4278) :args (@t2748))
% 0.86/1.10  (step @p5439 :rule cong :premises (@p5438) :args ((forall @t46 @t2748)))
% 0.86/1.10  (step @p5440 :rule bool-and-de-morgan :args (@t6 @t39 true))
% 0.86/1.10  (step @p5441 :rule cong :premises (@p5440) :args (@t2749))
% 0.86/1.10  (step @p5442 :rule trans :premises (@p5441 @p4312))
% 0.86/1.10  (step @p5443 :rule cong :premises (@p5442) :args (@t2750))
% 0.86/1.10  (step @p5444 :rule exists-elim :args ((= @t42 @t2750)))
% 0.86/1.10  (step @p5445 :rule trans :premises (@p5444 @p5443))
% 0.86/1.10  (step @p5446 :rule cong :premises (@p841 @p5445) :args (@t45))
% 0.86/1.10  (step @p5447 :rule cong :premises (@p5446) :args (@t47))
% 0.86/1.10  (step @p5448 :rule trans :premises (@p5447 @p5439))
% 0.86/1.10  (step @p5449 :rule refl :args (tptp.setunionAx))
% 0.86/1.10  (step @p5450 :rule cong :premises (@p5449 @p5448) :args (@t48))
% 0.86/1.10  (step @p5451 :rule eq_resolve :premises (@p5 @p5450))
% 0.86/1.10  (step @p5452 :rule cong :premises (@p5451 @p5437) :args (@t2751))
% 0.86/1.10  (step @p5453 :rule eq-symm :args (@t1137 @t1276))
% 0.86/1.10  (step @p5454 :rule cong :premises (@p5453) :args ((forall @t12 (= @t1137 @t1276))))
% 0.86/1.10  (step @p5455 :rule refl :args (@t1276))
% 0.86/1.10  (step @p5456 :rule cong :premises (@p2727 @p5455) :args (@t2752))
% 0.86/1.10  (step @p5457 :rule cong :premises (@p5456) :args ((forall @t12 @t2752)))
% 0.86/1.10  (step @p5458 :rule trans :premises (@p5457 @p5454))
% 0.86/1.10  (step @p5459 :rule cong :premises (@p4396 @p4400) :args (@t36))
% 0.86/1.10  (step @p5460 :rule cong :premises (@p5459) :args (@t37))
% 0.86/1.10  (step @p5461 :rule trans :premises (@p5460 @p5458))
% 0.86/1.10  (step @p5462 :rule refl :args (tptp.powersetAx))
% 0.86/1.10  (step @p5463 :rule cong :premises (@p5462 @p5461) :args (@t38))
% 0.86/1.10  (step @p5464 :rule eq_resolve :premises (@p4 @p5463))
% 0.86/1.10  (step @p5465 :rule cong :premises (@p5464 @p5452) :args (@t2753))
% 0.86/1.10  (step @p5466 :rule nary_cong :premises (@p887 @p1015) :args (@t2497))
% 0.86/1.10  (step @p5467 :rule cong :premises (@p4442 @p5466) :args (@t2754))
% 0.86/1.10  (step @p5468 :rule cong :premises (@p5467) :args ((forall @t28 @t2754)))
% 0.86/1.10  (step @p5469 :rule cong :premises (@p4452 @p4451) :args (@t27))
% 0.86/1.10  (step @p5470 :rule cong :premises (@p5469) :args (@t29))
% 0.86/1.10  (step @p5471 :rule trans :premises (@p5470 @p5468))
% 0.86/1.10  (step @p5472 :rule refl :args (tptp.setadjoinAx))
% 0.86/1.10  (step @p5473 :rule cong :premises (@p5472 @p5471) :args (@t30))
% 0.86/1.10  (step @p5474 :rule eq_resolve :premises (@p3 @p5473))
% 0.86/1.10  (step @p5475 :rule cong :premises (@p5474 @p5465) :args (@t2755))
% 0.86/1.10  (step @p5476 :rule refl :args (tptp.emptysetAx))
% 0.86/1.10  (step @p5477 :rule cong :premises (@p5476 @p4749) :args (@t18))
% 0.86/1.10  (step @p5478 :rule eq_resolve :premises (@p2 @p5477))
% 0.86/1.10  (step @p5479 :rule cong :premises (@p5478 @p5475) :args (@t2756))
% 0.86/1.10  (step @p5480 :rule bool-impl-elim :args (@t1442 @t3))
% 0.86/1.10  (step @p5481 :rule cong :premises (@p5480) :args ((forall @t12 (=> @t1442 @t3))))
% 0.86/1.10  (step @p5482 :rule cong :premises (@p645 @p1938) :args (@t8))
% 0.86/1.10  (step @p5483 :rule cong :premises (@p5482) :args (@t10))
% 0.86/1.10  (step @p5484 :rule cong :premises (@p5483 @p3189) :args (@t11))
% 0.86/1.10  (step @p5485 :rule cong :premises (@p5484) :args (@t13))
% 0.86/1.10  (step @p5486 :rule trans :premises (@p5485 @p5481))
% 0.86/1.10  (step @p5487 :rule refl :args (tptp.setextAx))
% 0.86/1.10  (step @p5488 :rule cong :premises (@p5487 @p5486) :args (@t14))
% 0.86/1.10  (step @p5489 :rule eq_resolve :premises (@p1 @p5488))
% 0.86/1.10  (step @p5490 :rule cong :premises (@p5489 @p5479) :args (@t2757))
% 0.86/1.10  (step @p5491 :rule cong :premises (@p5490) :args ((not @t2757)))
% 0.86/1.10  (step @p5492 :rule trans :premises (@p5491 @p425))
% 0.86/1.10  (step @p5493 :rule refl :args ((tptp.setadjoin @t740 @t766)))
% 0.86/1.10  (step @p5494 :rule refl :args ((tptp.setadjoin @t765 tptp.emptyset)))
% 0.86/1.10  (step @p5495 :rule refl :args ((tptp.setadjoin @t289 @t764)))
% 0.86/1.10  (step @p5496 :rule refl :args (@t950))
% 0.86/1.10  (step @p5497 :rule cong :premises (@p1719 @p5496) :args (@t951))
% 0.86/1.10  (step @p5498 :rule trans :premises (@p5497 @p5495))
% 0.86/1.10  (step @p5499 :rule cong :premises (@p5498 @p225) :args (@t952))
% 0.86/1.10  (step @p5500 :rule trans :premises (@p5499 @p5494))
% 0.86/1.10  (step @p5501 :rule cong :premises (@p856 @p5500) :args (@t954))
% 0.86/1.10  (step @p5502 :rule trans :premises (@p5501 @p5493))
% 0.86/1.10  (step @p5503 :rule ho_cong :premises (@p494 @p856))
% 0.86/1.10  (step @p5504 :rule ho_cong :premises (@p5503 @p5500))
% 0.86/1.10  (step @p5505 :rule cong :premises (@p5504 @p5502) :args ((= (_ (_ tptp.setadjoin @t953) @t952) @t954)))
% 0.86/1.10  (step @p5506 :rule symm :premises (@p5505))
% 0.86/1.10  (step @p5507 :rule refl :args (@t767))
% 0.86/1.10  (step @p5508 :rule eq_resolve :premises (@p5507 @p5506))
% 0.86/1.10  (step @p5509 :rule ho_cong :premises (@p494 @p5498))
% 0.86/1.10  (step @p5510 :rule ho_cong :premises (@p5509 @p225))
% 0.86/1.10  (step @p5511 :rule cong :premises (@p5510 @p5500) :args ((= (_ (_ tptp.setadjoin @t951) tptp.emptyset) @t952)))
% 0.86/1.10  (step @p5512 :rule symm :premises (@p5511))
% 0.86/1.10  (step @p5513 :rule refl :args (@t766))
% 0.86/1.10  (step @p5514 :rule eq_resolve :premises (@p5513 @p5512))
% 0.86/1.10  (step @p5515 :rule refl :args (@t739))
% 0.86/1.10  (step @p5516 :rule ho_cong :premises (@p5515 @p5496))
% 0.86/1.10  (step @p5517 :rule cong :premises (@p5516 @p5498) :args ((= (_ @t739 @t950) @t951)))
% 0.86/1.10  (step @p5518 :rule symm :premises (@p5517))
% 0.86/1.10  (step @p5519 :rule refl :args (@t765))
% 0.86/1.10  (step @p5520 :rule eq_resolve :premises (@p5519 @p5518))
% 0.86/1.10  (step @p5521 :rule refl :args (@t764))
% 0.86/1.10  (step @p5522 :rule cong :premises (@p5521 @p5496) :args ((= @t764 @t950)))
% 0.86/1.10  (step @p5523 :rule symm :premises (@p5522))
% 0.86/1.10  (step @p5524 :rule eq_resolve :premises (@p5521 @p5523))
% 0.86/1.10  (step @p5525 :rule ho_cong :premises (@p5515 @p5524))
% 0.86/1.10  (step @p5526 :rule trans :premises (@p5525 @p5520))
% 0.86/1.10  (step @p5527 :rule ho_cong :premises (@p494 @p5526))
% 0.86/1.10  (step @p5528 :rule ho_cong :premises (@p5527 @p225))
% 0.86/1.10  (step @p5529 :rule trans :premises (@p5528 @p5514))
% 0.86/1.10  (step @p5530 :rule ho_cong :premises (@p494 @p868))
% 0.86/1.10  (step @p5531 :rule ho_cong :premises (@p5530 @p5529))
% 0.86/1.10  (step @p5532 :rule trans :premises (@p5531 @p5508))
% 0.86/1.10  (step @p5533 :rule cong :premises (@p528 @p5532) :args (@t768))
% 0.86/1.10  (step @p5534 :rule cong :premises (@p5533) :args (@t2758))
% 0.86/1.10  (step @p5535 :rule nary_cong :premises (@p5534 @p854) :args (@t2759))
% 0.86/1.10  (step @p5536 :rule cong :premises (@p5535) :args ((forall @t769 @t2759)))
% 0.86/1.10  (step @p5537 :rule bool-impl-elim :args (@t768 @t738))
% 0.86/1.10  (step @p5538 :rule cong :premises (@p5537) :args (@t770))
% 0.86/1.10  (step @p5539 :rule trans :premises (@p5538 @p5536))
% 0.86/1.10  (step @p5540 :rule cong :premises (@p469 @p5539) :args (@t771))
% 0.86/1.10  (step @p5541 :rule cong :premises (@p546 @p5540) :args (@t772))
% 0.86/1.10  (step @p5542 :rule cong :premises (@p636 @p5541) :args (@t773))
% 0.86/1.10  (step @p5543 :rule cong :premises (@p770 @p5542) :args (@t774))
% 0.86/1.10  (step @p5544 :rule cong :premises (@p878 @p5543) :args (@t775))
% 0.86/1.10  (step @p5545 :rule cong :premises (@p900 @p5544) :args (@t776))
% 0.86/1.10  (step @p5546 :rule cong :premises (@p1048 @p5545) :args (@t777))
% 0.86/1.10  (step @p5547 :rule cong :premises (@p1197 @p5546) :args (@t778))
% 0.86/1.10  (step @p5548 :rule cong :premises (@p1236 @p5547) :args (@t779))
% 0.86/1.10  (step @p5549 :rule cong :premises (@p1248 @p5548) :args (@t780))
% 0.86/1.10  (step @p5550 :rule cong :premises (@p1273 @p5549) :args (@t781))
% 0.86/1.10  (step @p5551 :rule cong :premises (@p1304 @p5550) :args (@t782))
% 0.86/1.10  (step @p5552 :rule cong :premises (@p1322 @p5551) :args (@t783))
% 0.86/1.10  (step @p5553 :rule cong :premises (@p1355 @p5552) :args (@t784))
% 0.86/1.10  (step @p5554 :rule cong :premises (@p1369 @p5553) :args (@t785))
% 0.86/1.10  (step @p5555 :rule cong :premises (@p1434 @p5554) :args (@t786))
% 0.86/1.10  (step @p5556 :rule cong :premises (@p1492 @p5555) :args (@t787))
% 0.86/1.10  (step @p5557 :rule cong :premises (@p1571 @p5556) :args (@t788))
% 0.86/1.10  (step @p5558 :rule cong :premises (@p1585 @p5557) :args (@t789))
% 0.86/1.10  (step @p5559 :rule cong :premises (@p1627 @p5558) :args (@t790))
% 0.86/1.10  (step @p5560 :rule cong :premises (@p1669 @p5559) :args (@t791))
% 0.86/1.10  (step @p5561 :rule cong :premises (@p1711 @p5560) :args (@t792))
% 0.86/1.10  (step @p5562 :rule cong :premises (@p1716 @p5561) :args (@t793))
% 0.86/1.10  (step @p5563 :rule cong :premises (@p1768 @p5562) :args (@t794))
% 0.86/1.10  (step @p5564 :rule cong :premises (@p1792 @p5563) :args (@t795))
% 0.86/1.10  (step @p5565 :rule cong :premises (@p1813 @p5564) :args (@t796))
% 0.86/1.10  (step @p5566 :rule cong :premises (@p1841 @p5565) :args (@t797))
% 0.86/1.10  (step @p5567 :rule cong :premises (@p1850 @p5566) :args (@t798))
% 0.86/1.10  (step @p5568 :rule cong :premises (@p1880 @p5567) :args (@t799))
% 0.86/1.10  (step @p5569 :rule cong :premises (@p1895 @p5568) :args (@t800))
% 0.86/1.10  (step @p5570 :rule cong :premises (@p1900 @p5569) :args (@t801))
% 0.86/1.10  (step @p5571 :rule cong :premises (@p1957 @p5570) :args (@t802))
% 0.86/1.10  (step @p5572 :rule cong :premises (@p1972 @p5571) :args (@t803))
% 0.86/1.10  (step @p5573 :rule cong :premises (@p1989 @p5572) :args (@t804))
% 0.86/1.10  (step @p5574 :rule cong :premises (@p2005 @p5573) :args (@t805))
% 0.86/1.10  (step @p5575 :rule cong :premises (@p2080 @p5574) :args (@t806))
% 0.86/1.10  (step @p5576 :rule cong :premises (@p2106 @p5575) :args (@t807))
% 0.86/1.10  (step @p5577 :rule cong :premises (@p2123 @p5576) :args (@t808))
% 0.86/1.10  (step @p5578 :rule cong :premises (@p2143 @p5577) :args (@t809))
% 0.86/1.10  (step @p5579 :rule cong :premises (@p2155 @p5578) :args (@t810))
% 0.86/1.10  (step @p5580 :rule cong :premises (@p2175 @p5579) :args (@t811))
% 0.86/1.10  (step @p5581 :rule cong :premises (@p2192 @p5580) :args (@t812))
% 0.86/1.10  (step @p5582 :rule cong :premises (@p2205 @p5581) :args (@t813))
% 0.86/1.10  (step @p5583 :rule cong :premises (@p2214 @p5582) :args (@t814))
% 0.86/1.10  (step @p5584 :rule cong :premises (@p2223 @p5583) :args (@t815))
% 0.86/1.10  (step @p5585 :rule cong :premises (@p2239 @p5584) :args (@t816))
% 0.86/1.10  (step @p5586 :rule cong :premises (@p2284 @p5585) :args (@t817))
% 0.86/1.10  (step @p5587 :rule cong :premises (@p2299 @p5586) :args (@t818))
% 0.86/1.10  (step @p5588 :rule cong :premises (@p2321 @p5587) :args (@t819))
% 0.86/1.10  (step @p5589 :rule cong :premises (@p2338 @p5588) :args (@t820))
% 0.86/1.10  (step @p5590 :rule cong :premises (@p2364 @p5589) :args (@t821))
% 0.86/1.10  (step @p5591 :rule cong :premises (@p2384 @p5590) :args (@t822))
% 0.86/1.10  (step @p5592 :rule cong :premises (@p2397 @p5591) :args (@t823))
% 0.86/1.10  (step @p5593 :rule cong :premises (@p2409 @p5592) :args (@t824))
% 0.86/1.10  (step @p5594 :rule cong :premises (@p2424 @p5593) :args (@t825))
% 0.86/1.10  (step @p5595 :rule cong :premises (@p2433 @p5594) :args (@t826))
% 0.86/1.10  (step @p5596 :rule cong :premises (@p2472 @p5595) :args (@t827))
% 0.86/1.10  (step @p5597 :rule cong :premises (@p2486 @p5596) :args (@t828))
% 0.86/1.10  (step @p5598 :rule cong :premises (@p2502 @p5597) :args (@t829))
% 0.86/1.10  (step @p5599 :rule cong :premises (@p2517 @p5598) :args (@t830))
% 0.86/1.10  (step @p5600 :rule cong :premises (@p2539 @p5599) :args (@t831))
% 0.86/1.10  (step @p5601 :rule cong :premises (@p2590 @p5600) :args (@t832))
% 0.86/1.10  (step @p5602 :rule cong :premises (@p2599 @p5601) :args (@t833))
% 0.86/1.10  (step @p5603 :rule cong :premises (@p2604 @p5602) :args (@t834))
% 0.86/1.10  (step @p5604 :rule cong :premises (@p2616 @p5603) :args (@t835))
% 0.86/1.10  (step @p5605 :rule cong :premises (@p2650 @p5604) :args (@t836))
% 0.86/1.10  (step @p5606 :rule cong :premises (@p2671 @p5605) :args (@t837))
% 0.86/1.10  (step @p5607 :rule cong :premises (@p2697 @p5606) :args (@t838))
% 0.86/1.10  (step @p5608 :rule cong :premises (@p2713 @p5607) :args (@t839))
% 0.86/1.10  (step @p5609 :rule cong :premises (@p2734 @p5608) :args (@t840))
% 0.86/1.10  (step @p5610 :rule cong :premises (@p2743 @p5609) :args (@t841))
% 0.86/1.10  (step @p5611 :rule cong :premises (@p2759 @p5610) :args (@t842))
% 0.86/1.10  (step @p5612 :rule cong :premises (@p2775 @p5611) :args (@t843))
% 0.86/1.10  (step @p5613 :rule cong :premises (@p2794 @p5612) :args (@t844))
% 0.86/1.10  (step @p5614 :rule cong :premises (@p2818 @p5613) :args (@t845))
% 0.86/1.10  (step @p5615 :rule cong :premises (@p2838 @p5614) :args (@t846))
% 0.86/1.10  (step @p5616 :rule cong :premises (@p2863 @p5615) :args (@t847))
% 0.86/1.10  (step @p5617 :rule cong :premises (@p2873 @p5616) :args (@t848))
% 0.86/1.10  (step @p5618 :rule cong :premises (@p2915 @p5617) :args (@t849))
% 0.86/1.10  (step @p5619 :rule cong :premises (@p2945 @p5618) :args (@t850))
% 0.86/1.10  (step @p5620 :rule cong :premises (@p2961 @p5619) :args (@t851))
% 0.86/1.10  (step @p5621 :rule cong :premises (@p2974 @p5620) :args (@t852))
% 0.86/1.10  (step @p5622 :rule cong :premises (@p2987 @p5621) :args (@t853))
% 0.86/1.10  (step @p5623 :rule cong :premises (@p2997 @p5622) :args (@t854))
% 0.86/1.10  (step @p5624 :rule cong :premises (@p3002 @p5623) :args (@t855))
% 0.86/1.10  (step @p5625 :rule cong :premises (@p3042 @p5624) :args (@t856))
% 0.86/1.10  (step @p5626 :rule cong :premises (@p3062 @p5625) :args (@t857))
% 0.86/1.10  (step @p5627 :rule cong :premises (@p3066 @p5626) :args (@t858))
% 0.86/1.10  (step @p5628 :rule cong :premises (@p3193 @p5627) :args (@t859))
% 0.86/1.10  (step @p5629 :rule cong :premises (@p3352 @p5628) :args (@t860))
% 0.86/1.10  (step @p5630 :rule cong :premises (@p3414 @p5629) :args (@t861))
% 0.86/1.10  (step @p5631 :rule cong :premises (@p3426 @p5630) :args (@t862))
% 0.86/1.10  (step @p5632 :rule cong :premises (@p3463 @p5631) :args (@t863))
% 0.86/1.10  (step @p5633 :rule cong :premises (@p3493 @p5632) :args (@t864))
% 0.86/1.10  (step @p5634 :rule cong :premises (@p3568 @p5633) :args (@t865))
% 0.86/1.10  (step @p5635 :rule cong :premises (@p3577 @p5634) :args (@t866))
% 0.86/1.10  (step @p5636 :rule cong :premises (@p3589 @p5635) :args (@t867))
% 0.86/1.10  (step @p5637 :rule cong :premises (@p3598 @p5636) :args (@t868))
% 0.86/1.10  (step @p5638 :rule cong :premises (@p3659 @p5637) :args (@t869))
% 0.86/1.10  (step @p5639 :rule cong :premises (@p3733 @p5638) :args (@t870))
% 0.86/1.10  (step @p5640 :rule cong :premises (@p3779 @p5639) :args (@t871))
% 0.86/1.10  (step @p5641 :rule cong :premises (@p3818 @p5640) :args (@t872))
% 0.86/1.10  (step @p5642 :rule cong :premises (@p3841 @p5641) :args (@t873))
% 0.86/1.10  (step @p5643 :rule cong :premises (@p3857 @p5642) :args (@t874))
% 0.86/1.10  (step @p5644 :rule cong :premises (@p3898 @p5643) :args (@t875))
% 0.86/1.10  (step @p5645 :rule cong :premises (@p3956 @p5644) :args (@t876))
% 0.86/1.10  (step @p5646 :rule cong :premises (@p3987 @p5645) :args (@t877))
% 0.86/1.10  (step @p5647 :rule cong :premises (@p3996 @p5646) :args (@t878))
% 0.86/1.10  (step @p5648 :rule cong :premises (@p4004 @p5647) :args (@t879))
% 0.86/1.10  (step @p5649 :rule cong :premises (@p4015 @p5648) :args (@t880))
% 0.86/1.10  (step @p5650 :rule cong :premises (@p4023 @p5649) :args (@t881))
% 0.86/1.10  (step @p5651 :rule cong :premises (@p4040 @p5650) :args (@t882))
% 0.86/1.10  (step @p5652 :rule cong :premises (@p4081 @p5651) :args (@t883))
% 0.86/1.10  (step @p5653 :rule cong :premises (@p4085 @p5652) :args (@t884))
% 0.86/1.10  (step @p5654 :rule cong :premises (@p4100 @p5653) :args (@t885))
% 0.86/1.10  (step @p5655 :rule cong :premises (@p4104 @p5654) :args (@t886))
% 0.86/1.10  (step @p5656 :rule cong :premises (@p4134 @p5655) :args (@t887))
% 0.86/1.10  (step @p5657 :rule cong :premises (@p4159 @p5656) :args (@t888))
% 0.86/1.10  (step @p5658 :rule cong :premises (@p4173 @p5657) :args (@t889))
% 0.86/1.10  (step @p5659 :rule cong :premises (@p4182 @p5658) :args (@t890))
% 0.86/1.10  (step @p5660 :rule cong :premises (@p4203 @p5659) :args (@t891))
% 0.86/1.10  (step @p5661 :rule cong :premises (@p4241 @p5660) :args (@t892))
% 0.86/1.10  (step @p5662 :rule cong :premises (@p4274 @p5661) :args (@t893))
% 0.86/1.10  (step @p5663 :rule cong :premises (@p4334 @p5662) :args (@t894))
% 0.86/1.10  (step @p5664 :rule cong :premises (@p4348 @p5663) :args (@t895))
% 0.86/1.10  (step @p5665 :rule cong :premises (@p4363 @p5664) :args (@t896))
% 0.86/1.10  (step @p5666 :rule cong :premises (@p4368 @p5665) :args (@t897))
% 0.86/1.10  (step @p5667 :rule cong :premises (@p4386 @p5666) :args (@t898))
% 0.86/1.10  (step @p5668 :rule cong :premises (@p4404 @p5667) :args (@t899))
% 0.86/1.10  (step @p5669 :rule cong :premises (@p4429 @p5668) :args (@t900))
% 0.86/1.10  (step @p5670 :rule cong :premises (@p4456 @p5669) :args (@t901))
% 0.86/1.10  (step @p5671 :rule cong :premises (@p4511 @p5670) :args (@t902))
% 0.86/1.10  (step @p5672 :rule cong :premises (@p4520 @p5671) :args (@t903))
% 0.86/1.10  (step @p5673 :rule refl :args (tptp.emptyinunitempty))
% 0.86/1.10  (step @p5674 :rule cong :premises (@p5673 @p5672) :args (@t904))
% 0.86/1.10  (step @p5675 :rule cong :premises (@p4541 @p5674) :args (@t905))
% 0.86/1.10  (step @p5676 :rule cong :premises (@p4581 @p5675) :args (@t906))
% 0.86/1.10  (step @p5677 :rule cong :premises (@p4627 @p5676) :args (@t907))
% 0.86/1.10  (step @p5678 :rule cong :premises (@p4641 @p5677) :args (@t908))
% 0.86/1.10  (step @p5679 :rule cong :premises (@p4674 @p5678) :args (@t909))
% 0.86/1.10  (step @p5680 :rule cong :premises (@p4679 @p5679) :args (@t910))
% 0.86/1.10  (step @p5681 :rule cong :premises (@p4692 @p5680) :args (@t911))
% 0.86/1.10  (step @p5682 :rule cong :premises (@p4707 @p5681) :args (@t912))
% 0.86/1.10  (step @p5683 :rule cong :premises (@p4739 @p5682) :args (@t913))
% 0.86/1.10  (step @p5684 :rule cong :premises (@p4748 @p5683) :args (@t914))
% 0.86/1.10  (step @p5685 :rule cong :premises (@p4759 @p5684) :args (@t915))
% 0.86/1.10  (step @p5686 :rule cong :premises (@p4774 @p5685) :args (@t916))
% 0.86/1.10  (step @p5687 :rule cong :premises (@p4810 @p5686) :args (@t917))
% 0.86/1.10  (step @p5688 :rule cong :premises (@p4819 @p5687) :args (@t918))
% 0.86/1.10  (step @p5689 :rule cong :premises (@p4838 @p5688) :args (@t919))
% 0.86/1.10  (step @p5690 :rule cong :premises (@p4850 @p5689) :args (@t920))
% 0.86/1.10  (step @p5691 :rule cong :premises (@p4867 @p5690) :args (@t921))
% 0.86/1.10  (step @p5692 :rule cong :premises (@p4918 @p5691) :args (@t922))
% 0.86/1.10  (step @p5693 :rule cong :premises (@p5189 @p5692) :args (@t923))
% 0.86/1.10  (step @p5694 :rule cong :premises (@p5234 @p5693) :args (@t924))
% 0.86/1.10  (step @p5695 :rule cong :premises (@p5327 @p5694) :args (@t925))
% 0.86/1.10  (step @p5696 :rule cong :premises (@p5413 @p5695) :args (@t926))
% 0.86/1.10  (step @p5697 :rule cong :premises (@p5433 @p5696) :args (@t927))
% 0.86/1.10  (step @p5698 :rule refl :args (tptp.omega0Ax))
% 0.86/1.10  (step @p5699 :rule cong :premises (@p5698 @p5697) :args (@t928))
% 0.86/1.10  (step @p5700 :rule cong :premises (@p5449 @p5699) :args (@t929))
% 0.86/1.10  (step @p5701 :rule cong :premises (@p5462 @p5700) :args (@t930))
% 0.86/1.10  (step @p5702 :rule cong :premises (@p5472 @p5701) :args (@t931))
% 0.86/1.10  (step @p5703 :rule cong :premises (@p5476 @p5702) :args (@t932))
% 0.86/1.10  (step @p5704 :rule cong :premises (@p5487 @p5703) :args (@t933))
% 0.86/1.10  (step @p5705 :rule cong :premises (@p5704) :args (@t934))
% 0.86/1.10  (step @p5706 :rule trans :premises (@p5705 @p5492 @p297))
% 0.86/1.10  (step @p5707 :rule eq_resolve :premises (@p164 @p5706))
% 0.86/1.10  (step @p5708 :rule not_implies_elim2 :premises (@p5707))
% 0.86/1.10  (step @p5709 :rule not_implies_elim2 :premises (@p5708))
% 0.86/1.10  (step @p5710 :rule not_implies_elim2 :premises (@p5709))
% 0.86/1.10  (step @p5711 :rule not_implies_elim2 :premises (@p5710))
% 0.86/1.10  (step @p5712 :rule not_implies_elim2 :premises (@p5711))
% 0.86/1.10  (step @p5713 :rule not_implies_elim2 :premises (@p5712))
% 0.86/1.10  (step @p5714 :rule not_implies_elim2 :premises (@p5713))
% 0.86/1.10  (step @p5715 :rule not_implies_elim2 :premises (@p5714))
% 0.86/1.10  (step @p5716 :rule not_implies_elim2 :premises (@p5715))
% 0.86/1.10  (step @p5717 :rule not_implies_elim2 :premises (@p5716))
% 0.86/1.10  (step @p5718 :rule not_implies_elim2 :premises (@p5717))
% 0.86/1.10  (step @p5719 :rule not_implies_elim2 :premises (@p5718))
% 0.86/1.10  (step @p5720 :rule not_implies_elim2 :premises (@p5719))
% 0.86/1.10  (step @p5721 :rule not_implies_elim2 :premises (@p5720))
% 0.86/1.10  (step @p5722 :rule not_implies_elim2 :premises (@p5721))
% 0.86/1.10  (step @p5723 :rule not_implies_elim2 :premises (@p5722))
% 0.86/1.10  (step @p5724 :rule not_implies_elim2 :premises (@p5723))
% 0.86/1.10  (step @p5725 :rule not_implies_elim2 :premises (@p5724))
% 0.86/1.10  (step @p5726 :rule not_implies_elim2 :premises (@p5725))
% 0.86/1.10  (step @p5727 :rule not_implies_elim2 :premises (@p5726))
% 0.86/1.10  (step @p5728 :rule not_implies_elim2 :premises (@p5727))
% 0.86/1.10  (step @p5729 :rule not_implies_elim2 :premises (@p5728))
% 0.86/1.10  (step @p5730 :rule not_implies_elim2 :premises (@p5729))
% 0.86/1.10  (step @p5731 :rule not_implies_elim2 :premises (@p5730))
% 0.86/1.10  (step @p5732 :rule not_implies_elim2 :premises (@p5731))
% 0.86/1.10  (step @p5733 :rule not_implies_elim2 :premises (@p5732))
% 0.86/1.10  (step @p5734 :rule not_implies_elim2 :premises (@p5733))
% 0.86/1.10  (step @p5735 :rule not_implies_elim2 :premises (@p5734))
% 0.86/1.10  (step @p5736 :rule not_implies_elim2 :premises (@p5735))
% 0.86/1.10  (step @p5737 :rule not_implies_elim2 :premises (@p5736))
% 0.86/1.10  (step @p5738 :rule not_implies_elim2 :premises (@p5737))
% 0.86/1.10  (step @p5739 :rule not_implies_elim2 :premises (@p5738))
% 0.86/1.10  (step @p5740 :rule not_implies_elim2 :premises (@p5739))
% 0.86/1.10  (step @p5741 :rule not_implies_elim2 :premises (@p5740))
% 0.86/1.10  (step @p5742 :rule not_implies_elim2 :premises (@p5741))
% 0.86/1.10  (step @p5743 :rule not_implies_elim2 :premises (@p5742))
% 0.86/1.10  (step @p5744 :rule not_implies_elim2 :premises (@p5743))
% 0.86/1.10  (step @p5745 :rule not_implies_elim2 :premises (@p5744))
% 0.86/1.10  (step @p5746 :rule not_implies_elim2 :premises (@p5745))
% 0.86/1.10  (step @p5747 :rule not_implies_elim2 :premises (@p5746))
% 0.86/1.10  (step @p5748 :rule not_implies_elim2 :premises (@p5747))
% 0.86/1.10  (step @p5749 :rule not_implies_elim2 :premises (@p5748))
% 0.86/1.10  (step @p5750 :rule not_implies_elim2 :premises (@p5749))
% 0.86/1.10  (step @p5751 :rule not_implies_elim2 :premises (@p5750))
% 0.86/1.10  (step @p5752 :rule not_implies_elim2 :premises (@p5751))
% 0.86/1.10  (step @p5753 :rule not_implies_elim2 :premises (@p5752))
% 0.86/1.10  (step @p5754 :rule not_implies_elim2 :premises (@p5753))
% 0.86/1.10  (step @p5755 :rule not_implies_elim2 :premises (@p5754))
% 0.86/1.10  (step @p5756 :rule not_implies_elim2 :premises (@p5755))
% 0.86/1.10  (step @p5757 :rule not_implies_elim2 :premises (@p5756))
% 0.86/1.10  (step @p5758 :rule not_implies_elim2 :premises (@p5757))
% 0.86/1.10  (step @p5759 :rule not_implies_elim2 :premises (@p5758))
% 0.86/1.10  (step @p5760 :rule not_implies_elim2 :premises (@p5759))
% 0.86/1.10  (step @p5761 :rule not_implies_elim2 :premises (@p5760))
% 0.86/1.10  (step @p5762 :rule not_implies_elim2 :premises (@p5761))
% 0.86/1.10  (step @p5763 :rule not_implies_elim2 :premises (@p5762))
% 0.86/1.10  (step @p5764 :rule not_implies_elim2 :premises (@p5763))
% 0.86/1.10  (step @p5765 :rule not_implies_elim2 :premises (@p5764))
% 0.86/1.10  (step @p5766 :rule not_implies_elim2 :premises (@p5765))
% 0.86/1.10  (step @p5767 :rule not_implies_elim2 :premises (@p5766))
% 0.86/1.10  (step @p5768 :rule not_implies_elim2 :premises (@p5767))
% 0.86/1.10  (step @p5769 :rule not_implies_elim2 :premises (@p5768))
% 0.86/1.10  (step @p5770 :rule not_implies_elim2 :premises (@p5769))
% 0.86/1.10  (step @p5771 :rule not_implies_elim2 :premises (@p5770))
% 0.86/1.10  (step @p5772 :rule not_implies_elim2 :premises (@p5771))
% 0.86/1.10  (step @p5773 :rule not_implies_elim2 :premises (@p5772))
% 0.86/1.10  (step @p5774 :rule not_implies_elim2 :premises (@p5773))
% 0.86/1.10  (step @p5775 :rule not_implies_elim2 :premises (@p5774))
% 0.86/1.10  (step @p5776 :rule not_implies_elim2 :premises (@p5775))
% 0.86/1.10  (step @p5777 :rule not_implies_elim2 :premises (@p5776))
% 0.86/1.10  (step @p5778 :rule not_implies_elim2 :premises (@p5777))
% 0.86/1.10  (step @p5779 :rule not_implies_elim2 :premises (@p5778))
% 0.86/1.10  (step @p5780 :rule not_implies_elim2 :premises (@p5779))
% 0.86/1.10  (step @p5781 :rule not_implies_elim2 :premises (@p5780))
% 0.86/1.10  (step @p5782 :rule not_implies_elim2 :premises (@p5781))
% 0.86/1.10  (step @p5783 :rule not_implies_elim2 :premises (@p5782))
% 0.86/1.10  (step @p5784 :rule not_implies_elim2 :premises (@p5783))
% 0.86/1.10  (step @p5785 :rule not_implies_elim2 :premises (@p5784))
% 0.86/1.10  (step @p5786 :rule not_implies_elim2 :premises (@p5785))
% 0.86/1.10  (step @p5787 :rule not_implies_elim2 :premises (@p5786))
% 0.86/1.10  (step @p5788 :rule not_implies_elim2 :premises (@p5787))
% 0.86/1.10  (step @p5789 :rule not_implies_elim2 :premises (@p5788))
% 0.86/1.10  (step @p5790 :rule not_implies_elim2 :premises (@p5789))
% 0.86/1.10  (step @p5791 :rule not_implies_elim2 :premises (@p5790))
% 0.86/1.10  (step @p5792 :rule not_implies_elim2 :premises (@p5791))
% 0.86/1.10  (step @p5793 :rule not_implies_elim2 :premises (@p5792))
% 0.86/1.10  (step @p5794 :rule not_implies_elim2 :premises (@p5793))
% 0.86/1.10  (step @p5795 :rule not_implies_elim2 :premises (@p5794))
% 0.86/1.10  (step @p5796 :rule not_implies_elim2 :premises (@p5795))
% 0.86/1.10  (step @p5797 :rule not_implies_elim2 :premises (@p5796))
% 0.86/1.10  (step @p5798 :rule not_implies_elim2 :premises (@p5797))
% 0.86/1.10  (step @p5799 :rule not_implies_elim2 :premises (@p5798))
% 0.86/1.10  (step @p5800 :rule not_implies_elim2 :premises (@p5799))
% 0.86/1.10  (step @p5801 :rule not_implies_elim2 :premises (@p5800))
% 0.86/1.10  (step @p5802 :rule not_implies_elim2 :premises (@p5801))
% 0.86/1.10  (step @p5803 :rule not_implies_elim2 :premises (@p5802))
% 0.86/1.10  (step @p5804 :rule not_implies_elim2 :premises (@p5803))
% 0.86/1.10  (step @p5805 :rule not_implies_elim2 :premises (@p5804))
% 0.86/1.10  (step @p5806 :rule not_implies_elim2 :premises (@p5805))
% 0.86/1.10  (step @p5807 :rule not_implies_elim2 :premises (@p5806))
% 0.86/1.10  (step @p5808 :rule not_implies_elim2 :premises (@p5807))
% 0.86/1.10  (step @p5809 :rule not_implies_elim2 :premises (@p5808))
% 0.86/1.10  (step @p5810 :rule not_implies_elim2 :premises (@p5809))
% 0.86/1.10  (step @p5811 :rule not_implies_elim2 :premises (@p5810))
% 0.86/1.10  (step @p5812 :rule not_implies_elim2 :premises (@p5811))
% 0.86/1.10  (step @p5813 :rule not_implies_elim2 :premises (@p5812))
% 0.86/1.10  (step @p5814 :rule not_implies_elim2 :premises (@p5813))
% 0.86/1.10  (step @p5815 :rule not_implies_elim2 :premises (@p5814))
% 0.86/1.10  (step @p5816 :rule not_implies_elim2 :premises (@p5815))
% 0.86/1.10  (step @p5817 :rule not_implies_elim2 :premises (@p5816))
% 0.86/1.10  (step @p5818 :rule not_implies_elim2 :premises (@p5817))
% 0.86/1.10  (step @p5819 :rule not_implies_elim2 :premises (@p5818))
% 0.86/1.10  (step @p5820 :rule not_implies_elim2 :premises (@p5819))
% 0.86/1.10  (step @p5821 :rule not_implies_elim2 :premises (@p5820))
% 0.86/1.10  (step @p5822 :rule not_implies_elim2 :premises (@p5821))
% 0.86/1.10  (step @p5823 :rule not_implies_elim2 :premises (@p5822))
% 0.86/1.10  (step @p5824 :rule not_implies_elim2 :premises (@p5823))
% 0.86/1.10  (step @p5825 :rule not_implies_elim2 :premises (@p5824))
% 0.86/1.10  (step @p5826 :rule not_implies_elim2 :premises (@p5825))
% 0.86/1.10  (step @p5827 :rule not_implies_elim2 :premises (@p5826))
% 0.86/1.10  (step @p5828 :rule not_implies_elim2 :premises (@p5827))
% 0.86/1.10  (step @p5829 :rule not_implies_elim2 :premises (@p5828))
% 0.86/1.10  (step @p5830 :rule not_implies_elim2 :premises (@p5829))
% 0.86/1.10  (step @p5831 :rule not_implies_elim2 :premises (@p5830))
% 0.86/1.10  (step @p5832 :rule not_implies_elim2 :premises (@p5831))
% 0.86/1.10  (step @p5833 :rule not_implies_elim2 :premises (@p5832))
% 0.86/1.10  (step @p5834 :rule not_implies_elim2 :premises (@p5833))
% 0.86/1.10  (step @p5835 :rule not_implies_elim2 :premises (@p5834))
% 0.86/1.10  (step @p5836 :rule not_implies_elim2 :premises (@p5835))
% 0.86/1.10  (step @p5837 :rule not_implies_elim2 :premises (@p5836))
% 0.86/1.10  (step @p5838 :rule not_implies_elim2 :premises (@p5837))
% 0.86/1.10  (step @p5839 :rule not_implies_elim2 :premises (@p5838))
% 0.86/1.10  (step @p5840 :rule not_implies_elim2 :premises (@p5839))
% 0.86/1.10  (step @p5841 :rule not_implies_elim2 :premises (@p5840))
% 0.86/1.10  (step @p5842 :rule not_implies_elim2 :premises (@p5841))
% 0.86/1.10  (step @p5843 :rule not_implies_elim2 :premises (@p5842))
% 0.86/1.10  (step @p5844 :rule not_implies_elim2 :premises (@p5843))
% 0.86/1.10  (step @p5845 :rule not_implies_elim2 :premises (@p5844))
% 0.86/1.10  (step @p5846 :rule not_implies_elim2 :premises (@p5845))
% 0.86/1.10  (step @p5847 :rule not_implies_elim2 :premises (@p5846))
% 0.86/1.10  (step @p5848 :rule not_implies_elim2 :premises (@p5847))
% 0.86/1.10  (step @p5849 :rule not_implies_elim2 :premises (@p5848))
% 0.86/1.10  (step @p5850 :rule not_implies_elim2 :premises (@p5849))
% 0.86/1.10  (step @p5851 :rule not_implies_elim2 :premises (@p5850))
% 0.86/1.10  (step @p5852 :rule not_implies_elim2 :premises (@p5851))
% 0.86/1.10  (step @p5853 :rule not_implies_elim2 :premises (@p5852))
% 0.86/1.10  (step @p5854 :rule not_implies_elim2 :premises (@p5853))
% 0.86/1.10  (step @p5855 :rule skolemize :premises (@p5854))
% 0.86/1.10  (step @p5856 :rule bool-double-not-elim :args (@t2766))
% 0.86/1.10  (step @p5857 :rule refl :args (@t2769))
% 0.86/1.10  (step @p5858 :rule nary_cong :premises (@p5857 @p5856) :args ((or @t2769 (not @t2768))))
% 0.86/1.10  (step @p5859 :rule cnf_or_neg :args (@t2769 0))
% 0.86/1.10  (step @p5860 :rule eq_resolve :premises (@p5859 @p5858))
% 0.86/1.10  (step @p5861 :rule reordering :premises (@p5860) :args ((or @t2766 @t2769)))
% 0.86/1.10  (step @p5862 :rule chain_m_resolution :premises (@p5861 @p5855) :args (@t2766 @t2770 @t2771))
% 0.86/1.10  (step @p5863 :rule cnf_or_neg :args (@t2769 1))
% 0.86/1.10  (step @p5864 :rule chain_m_resolution :premises (@p5863 @p5855) :args (@t2772 @t2770 @t2771))
% 0.86/1.10  (step @p5865 :rule not_implies_elim1 :premises (@p5852))
% 0.86/1.10  (step @p5866 :rule instantiate :premises (@p5865) :args ((@list @t2761 @t2760)))
% 0.86/1.10  (step @p5867 :rule instantiate :premises (@p5865) :args ((@list @t2764 @t2763)))
% 0.86/1.10  (step @p5868 :rule refl :args (@t2775))
% 0.86/1.10  (step @p5869 :rule refl :args (@t2777))
% 0.86/1.10  (step @p5870 :rule bool-double-not-elim :args (@t2767))
% 0.86/1.10  (step @p5871 :rule refl :args (@t2768))
% 0.86/1.10  (step @p5872 :rule nary_cong :premises (@p5871 @p5870 @p5869 @p5868) :args ((or @t2768 (not @t2772) @t2777 @t2775)))
% 0.86/1.10  (assume-push @p5893 @t2766)
% 0.86/1.10  (assume-push @p5894 @t2772)
% 0.86/1.10  (assume-push @p5895 @t2776)
% 0.86/1.10  (step @p5876 :rule false_intro :premises (@p5864))
% 0.86/1.10  (step @p5877 :rule symm :premises (@p5866))
% 0.86/1.10  (step @p5878 :rule cong :premises (@p5862) :args (@t2773))
% 0.86/1.10  (step @p5879 :rule trans :premises (@p5878 @p5877))
% 0.86/1.10  (step @p5880 :rule refl :args (@t2764))
% 0.86/1.10  (step @p5881 :rule cong :premises (@p5880 @p5879) :args (@t2774))
% 0.86/1.10  (step @p5882 :rule trans :premises (@p5881 @p5876))
% 0.86/1.10  (step @p5883 :rule false_elim :premises (@p5882))
% 0.86/1.10  (step-pop @p5896 :rule scope :premises (@p5883))
% 0.86/1.10  (step-pop @p5897 :rule scope :premises (@p5896))
% 0.86/1.10  (step-pop @p5898 :rule scope :premises (@p5897))
% 0.86/1.10  (step @p5884 :rule process_scope :premises (@p5898) :args (@t2775))
% 0.86/1.10  (step @p5888 :rule implies_elim :premises (@p5884))
% 0.86/1.10  (step @p5889 :rule cnf_and_neg :args (@t2778))
% 0.86/1.10  (step @p5890 :rule resolution :premises (@p5889 @p5888) :args (true @t2778))
% 0.86/1.10  (step @p5891 :rule eq_resolve :premises (@p5890 @p5872))
% 0.86/1.10  (step @p5892 false :rule chain_m_resolution :premises (@p5891 @p5867 @p5866 @p5864 @p5862) :args (false (@list false false true false) (@list @t2774 @t2776 @t2767 @t2766)))
% 0.86/1.10  )
% 0.86/1.10  % SZS output end Proof
% 0.86/1.10  % cvc5 exiting
%------------------------------------------------------------------------------