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cvc5---1.3.4.THM-Prf.s

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%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : SEU592^1 : TPTP v9.2.1. Released v3.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM

% Computer : n017.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 08:52:19 AM UTC 2026

% Result   : Theorem 0.39s 0.92s
% Output   : Proof 0.39s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SEU592^1 : TPTP v9.2.1. Released v3.7.0.
% 0.12/0.13  % Command  : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.17/0.35  % Computer : n017.cluster.edu
% 0.17/0.35  % Model    : x86_64 x86_64
% 0.17/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.35  % Memory   : 8042.1875MB
% 0.17/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.17/0.35  % CPULimit : 300
% 0.17/0.35  % WCLimit  : 300
% 0.17/0.35  % DateTime : Tue Jun  2 17:41:16 EDT 2026
% 0.17/0.35  % CPUTime  : 
% 0.33/0.54  %----Proving TH0
% 0.39/0.92  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 0.39/0.92  % SZS status Theorem
% 0.39/0.92  % SZS output start Proof
% 0.39/0.92  (
% 0.39/0.92  (declare-sort $$unsorted 0)
% 0.39/0.92  (declare-const tptp.emptyset $$unsorted)
% 0.39/0.92  (declare-const tptp.in (-> $$unsorted $$unsorted Bool))
% 0.39/0.92  (declare-const tptp.dsetconstr (-> $$unsorted (-> $$unsorted Bool) $$unsorted))
% 0.39/0.92  (declare-const tptp.binintersectEL Bool)
% 0.39/0.92  (declare-const tptp.binunionEcases Bool)
% 0.39/0.92  (declare-const tptp.binunionIR Bool)
% 0.39/0.92  (declare-const tptp.binunionIL Bool)
% 0.39/0.92  (declare-const tptp.binunion (-> $$unsorted $$unsorted $$unsorted))
% 0.39/0.92  (declare-const tptp.setextsub Bool)
% 0.39/0.92  (declare-const tptp.setadjoinSub2 Bool)
% 0.39/0.92  (declare-const tptp.setadjoinSub Bool)
% 0.39/0.92  (declare-const tptp.notequalI2 Bool)
% 0.39/0.92  (declare-const tptp.notsubsetI Bool)
% 0.39/0.92  (declare-const tptp.emptysetsubset Bool)
% 0.39/0.92  (declare-const tptp.subsetI2 Bool)
% 0.39/0.92  (declare-const tptp.eqimpsubset2 Bool)
% 0.39/0.92  (declare-const tptp.powerset__Cong Bool)
% 0.39/0.92  (declare-const tptp.setadjoin__Cong Bool)
% 0.39/0.92  (declare-const tptp.emptyset__Cong Bool)
% 0.39/0.92  (declare-const tptp.exu__Cong Bool)
% 0.39/0.92  (declare-const tptp.in__Cong Bool)
% 0.39/0.92  (declare-const tptp.inCongP Bool)
% 0.39/0.92  (declare-const tptp.subsetE2 Bool)
% 0.39/0.92  (declare-const tptp.exuI3 Bool)
% 0.39/0.92  (declare-const tptp.subsetE Bool)
% 0.39/0.92  (declare-const tptp.exuI1 Bool)
% 0.39/0.92  (declare-const tptp.set2prop (-> $$unsorted Bool))
% 0.39/0.92  (declare-const tptp.subsetI1 Bool)
% 0.39/0.92  (declare-const tptp.quantDeMorgan3 Bool)
% 0.39/0.92  (declare-const tptp.quantDeMorgan2 Bool)
% 0.39/0.92  (declare-const tptp.sepSubset Bool)
% 0.39/0.92  (declare-const tptp.dsetconstr__Cong Bool)
% 0.39/0.92  (declare-const tptp.quantDeMorgan1 Bool)
% 0.39/0.92  (declare-const tptp.sepInPowerset Bool)
% 0.39/0.92  (declare-const tptp.vacuousDall Bool)
% 0.39/0.92  (declare-const tptp.exuE3e Bool)
% 0.39/0.92  (declare-const tptp.binintersectSubset5 Bool)
% 0.39/0.92  (declare-const tptp.notequalI1 Bool)
% 0.39/0.92  (declare-const tptp.emptysetE Bool)
% 0.39/0.92  (declare-const tptp.omega__Cong Bool)
% 0.39/0.92  (declare-const tptp.setadjoinIL Bool)
% 0.39/0.92  (declare-const tptp.binintersectI Bool)
% 0.39/0.92  (declare-const tptp.prop2setE Bool)
% 0.39/0.92  (declare-const tptp.prop2set (-> Bool $$unsorted))
% 0.39/0.92  (declare-const tptp.binunionLsub Bool)
% 0.39/0.92  (declare-const tptp.dsetconstrEL Bool)
% 0.39/0.92  (declare-const tptp.prop2setI Bool)
% 0.39/0.92  (declare-const tptp.emptyinPowerset Bool)
% 0.39/0.92  (declare-const tptp.dsetconstrI Bool)
% 0.39/0.92  (declare-const tptp.setext Bool)
% 0.39/0.92  (declare-const tptp.nonemptyImpWitness Bool)
% 0.39/0.92  (declare-const tptp.descr (-> (-> $$unsorted Bool) $$unsorted))
% 0.39/0.92  (declare-const tptp.wellorderingAx Bool)
% 0.39/0.92  (declare-const tptp.replAx Bool)
% 0.39/0.92  (declare-const tptp.upairsetE Bool)
% 0.39/0.92  (declare-const tptp.setextAx Bool)
% 0.39/0.92  (declare-const tptp.setadjoinOr Bool)
% 0.39/0.92  (declare-const tptp.subsetTrans Bool)
% 0.39/0.92  (declare-const tptp.exuE3u Bool)
% 0.39/0.92  (declare-const tptp.uniqinunit Bool)
% 0.39/0.92  (declare-const tptp.foundationAx Bool)
% 0.39/0.92  (declare-const tptp.emptysetimpfalse Bool)
% 0.39/0.92  (declare-const tptp.subsetRefl Bool)
% 0.39/0.92  (declare-const tptp.notinemptyset Bool)
% 0.39/0.92  (declare-const tptp.setadjoinIR Bool)
% 0.39/0.92  (declare-const tptp.exuE2 Bool)
% 0.39/0.92  (declare-const tptp.powersetsubset Bool)
% 0.39/0.92  (declare-const tptp.setadjoin (-> $$unsorted $$unsorted $$unsorted))
% 0.39/0.92  (declare-const tptp.binunionRsub Bool)
% 0.39/0.92  (declare-const tptp.notdallE Bool)
% 0.39/0.92  (declare-const tptp.dsetconstrER Bool)
% 0.39/0.92  (declare-const tptp.binunionE Bool)
% 0.39/0.92  (declare-const tptp.eqimpsubset1 Bool)
% 0.39/0.92  (declare-const tptp.emptyInPowerset Bool)
% 0.39/0.92  (declare-const tptp.exuEu Bool)
% 0.39/0.92  (declare-const tptp.setadjoinAx Bool)
% 0.39/0.92  (declare-const tptp.subsetemptysetimpeq Bool)
% 0.39/0.92  (declare-const tptp.nonemptyE1 Bool)
% 0.39/0.92  (declare-const tptp.powerset (-> $$unsorted $$unsorted))
% 0.39/0.92  (declare-const tptp.powersetAx Bool)
% 0.39/0.92  (declare-const tptp.prop2set2propI Bool)
% 0.39/0.92  (declare-const tptp.powersetE Bool)
% 0.39/0.92  (declare-const tptp.omegaSAx Bool)
% 0.39/0.92  (declare-const tptp.upairset2IR Bool)
% 0.39/0.92  (declare-const tptp.subset (-> $$unsorted $$unsorted Bool))
% 0.39/0.92  (declare-const tptp.descrp Bool)
% 0.39/0.92  (declare-const tptp.setunion (-> $$unsorted $$unsorted))
% 0.39/0.92  (declare-const tptp.omega0Ax Bool)
% 0.39/0.92  (declare-const tptp.setoftrueEq Bool)
% 0.39/0.92  (declare-const tptp.setunionAx Bool)
% 0.39/0.92  (declare-const tptp.omega $$unsorted)
% 0.39/0.92  (declare-const tptp.omegaIndAx Bool)
% 0.39/0.92  (declare-const tptp.quantDeMorgan4 Bool)
% 0.39/0.92  (declare-const tptp.powersetI Bool)
% 0.39/0.92  (declare-const tptp.emptyI Bool)
% 0.39/0.92  (declare-const tptp.noeltsimpempty Bool)
% 0.39/0.92  (declare-const tptp.eqinunit Bool)
% 0.39/0.92  (declare-const tptp.powersetI1 Bool)
% 0.39/0.92  (declare-const tptp.upairsetIL Bool)
% 0.39/0.92  (declare-const tptp.nonemptyI Bool)
% 0.39/0.92  (declare-const tptp.emptysetAx Bool)
% 0.39/0.92  (declare-const tptp.nonemptyI1 Bool)
% 0.39/0.92  (declare-const tptp.descr__Cong Bool)
% 0.39/0.92  (declare-const tptp.emptyinunitempty Bool)
% 0.39/0.92  (declare-const tptp.setadjoinE Bool)
% 0.39/0.92  (declare-const tptp.notdexE Bool)
% 0.39/0.92  (declare-const tptp.setunionI Bool)
% 0.39/0.92  (declare-const tptp.exuE1 Bool)
% 0.39/0.92  (declare-const tptp.setunionE Bool)
% 0.39/0.92  (declare-const tptp.exuI2 Bool)
% 0.39/0.92  (declare-const tptp.subPowSU Bool)
% 0.39/0.92  (declare-const tptp.notinsingleton Bool)
% 0.39/0.92  (declare-const tptp.subset2powerset Bool)
% 0.39/0.92  (declare-const tptp.setbeta Bool)
% 0.39/0.92  (declare-const tptp.singletonsswitch Bool)
% 0.39/0.92  (declare-const tptp.powersetE1 Bool)
% 0.39/0.92  (declare-const tptp.setunion__Cong Bool)
% 0.39/0.92  (declare-const tptp.upairsetIR Bool)
% 0.39/0.92  (declare-const tptp.inPowerset Bool)
% 0.39/0.92  (declare-const tptp.emptyE1 Bool)
% 0.39/0.92  (define tptp.exu () (let ((_let_1 (@var "Xy" $$unsorted))) (let ((_let_2 (@var "Xx" $$unsorted))) (let ((_let_3 (@var "Xphi" (-> $$unsorted Bool)))) (lambda (@list _let_3) (exists (@list _let_2) (and (_ _let_3 _let_2) (forall (@list _let_1) (=> (_ _let_3 _let_1) (= _let_2 _let_1))))))))))
% 0.39/0.92  (define tptp.nonempty () (let ((_let_1 (@var "Xx" $$unsorted))) (lambda (@list _let_1) (not (= _let_1 tptp.emptyset)))))
% 0.39/0.92  (define tptp.binintersect () (let ((_let_1 (@var "B" $$unsorted))) (let ((_let_2 (@var "Xx" $$unsorted))) (let ((_let_3 (@var "A" $$unsorted))) (lambda (@list _let_3 _let_1) (_ (_ tptp.dsetconstr _let_3) (lambda (@list _let_2) (_ (_ tptp.in _let_2) _let_1))))))))
% 0.39/0.92  (define @t1 () (@var "B" $$unsorted))
% 0.39/0.92  (define @t2 () (@var "A" $$unsorted))
% 0.39/0.92  (define @t3 () (= @t2 @t1))
% 0.39/0.92  (define @t4 () (@var "Xx" $$unsorted))
% 0.39/0.92  (define @t5 () (_ tptp.in @t4))
% 0.39/0.92  (define @t6 () (_ @t5 @t1))
% 0.39/0.92  (define @t7 () (_ @t5 @t2))
% 0.39/0.92  (define @t8 () (= @t7 @t6))
% 0.39/0.92  (define @t9 () (@list @t4))
% 0.39/0.92  (define @t10 () (forall @t9 @t8))
% 0.39/0.92  (define @t11 () (=> @t10 @t3))
% 0.39/0.92  (define @t12 () (@list @t2 @t1))
% 0.39/0.92  (define @t13 () (forall @t12 @t11))
% 0.39/0.92  (define @t14 () (= tptp.setextAx @t13))
% 0.39/0.92  (define @t15 () (_ @t5 tptp.emptyset))
% 0.39/0.93  (define @t16 () (not @t15))
% 0.39/0.93  (define @t17 () (forall @t9 @t16))
% 0.39/0.93  (define @t18 () (= tptp.emptysetAx @t17))
% 0.39/0.93  (define @t19 () (@var "Xy" $$unsorted))
% 0.39/0.93  (define @t20 () (_ tptp.in @t19))
% 0.39/0.93  (define @t21 () (_ @t20 @t2))
% 0.39/0.93  (define @t22 () (= @t19 @t4))
% 0.39/0.93  (define @t23 () (or @t22 @t21))
% 0.39/0.93  (define @t24 () (_ tptp.setadjoin @t4))
% 0.39/0.93  (define @t25 () (_ @t24 @t2))
% 0.39/0.93  (define @t26 () (_ @t20 @t25))
% 0.39/0.93  (define @t27 () (= @t26 @t23))
% 0.39/0.93  (define @t28 () (@list @t4 @t2 @t19))
% 0.39/0.93  (define @t29 () (forall @t28 @t27))
% 0.39/0.93  (define @t30 () (= tptp.setadjoinAx @t29))
% 0.39/0.93  (define @t31 () (=> @t6 @t7))
% 0.39/0.93  (define @t32 () (forall @t9 @t31))
% 0.39/0.93  (define @t33 () (_ tptp.powerset @t2))
% 0.39/0.93  (define @t34 () (_ tptp.in @t1))
% 0.39/0.93  (define @t35 () (_ @t34 @t33))
% 0.39/0.93  (define @t36 () (= @t35 @t32))
% 0.39/0.93  (define @t37 () (forall @t12 @t36))
% 0.39/0.93  (define @t38 () (= tptp.powersetAx @t37))
% 0.39/0.93  (define @t39 () (_ @t34 @t2))
% 0.39/0.93  (define @t40 () (and @t6 @t39))
% 0.39/0.93  (define @t41 () (@list @t1))
% 0.39/0.93  (define @t42 () (exists @t41 @t40))
% 0.39/0.93  (define @t43 () (_ tptp.setunion @t2))
% 0.39/0.93  (define @t44 () (_ @t5 @t43))
% 0.39/0.93  (define @t45 () (= @t44 @t42))
% 0.39/0.93  (define @t46 () (@list @t2 @t4))
% 0.39/0.93  (define @t47 () (forall @t46 @t45))
% 0.39/0.93  (define @t48 () (= tptp.setunionAx @t47))
% 0.39/0.93  (define @t49 () (_ tptp.in tptp.emptyset))
% 0.39/0.93  (define @t50 () (_ @t49 tptp.omega))
% 0.39/0.93  (define @t51 () (_ @t24 @t4))
% 0.39/0.93  (define @t52 () (_ tptp.in @t51))
% 0.39/0.93  (define @t53 () (_ @t52 tptp.omega))
% 0.39/0.93  (define @t54 () (_ @t5 tptp.omega))
% 0.39/0.93  (define @t55 () (forall @t9 (=> @t54 @t53)))
% 0.39/0.93  (define @t56 () (= tptp.omegaSAx @t55))
% 0.39/0.93  (define @t57 () (forall @t9 (=> @t54 @t7)))
% 0.39/0.93  (define @t58 () (_ @t52 @t2))
% 0.39/0.93  (define @t59 () (and @t54 @t7))
% 0.39/0.93  (define @t60 () (forall @t9 (=> @t59 @t58)))
% 0.39/0.93  (define @t61 () (_ @t49 @t2))
% 0.39/0.93  (define @t62 () (and @t61 @t60))
% 0.39/0.93  (define @t63 () (=> @t62 @t57))
% 0.39/0.93  (define @t64 () (@list @t2))
% 0.39/0.93  (define @t65 () (forall @t64 @t63))
% 0.39/0.93  (define @t66 () (= tptp.omegaIndAx @t65))
% 0.39/0.93  (define @t67 () (@var "Xphi" (-> $$unsorted $$unsorted Bool)))
% 0.39/0.93  (define @t68 () (_ (_ @t67 @t19) @t4))
% 0.39/0.93  (define @t69 () (and @t21 @t68))
% 0.39/0.93  (define @t70 () (@list @t19))
% 0.39/0.93  (define @t71 () (exists @t70 @t69))
% 0.39/0.93  (define @t72 () (= @t6 @t71))
% 0.39/0.93  (define @t73 () (forall @t9 @t72))
% 0.39/0.93  (define @t74 () (exists @t41 @t73))
% 0.39/0.93  (define @t75 () (_ @t67 @t4))
% 0.39/0.93  (define @t76 () (_ @t75 @t19))
% 0.39/0.93  (define @t77 () (lambda @t70 @t76))
% 0.39/0.93  (define @t78 () (=> @t7 (_ tptp.exu @t77)))
% 0.39/0.93  (define @t79 () (forall @t9 @t78))
% 0.39/0.93  (define @t80 () (=> @t79 @t74))
% 0.39/0.93  (define @t81 () (@list @t67 @t2))
% 0.39/0.93  (define @t82 () (forall @t81 @t80))
% 0.39/0.93  (define @t83 () (= tptp.replAx @t82))
% 0.39/0.93  (define @t84 () (and @t6 @t7))
% 0.39/0.93  (define @t85 () (exists @t9 @t84))
% 0.39/0.93  (define @t86 () (not @t85))
% 0.39/0.93  (define @t87 () (and @t39 @t86))
% 0.39/0.93  (define @t88 () (exists @t41 @t87))
% 0.39/0.93  (define @t89 () (exists @t9 @t7))
% 0.39/0.93  (define @t90 () (=> @t89 @t88))
% 0.39/0.93  (define @t91 () (forall @t64 @t90))
% 0.39/0.93  (define @t92 () (= tptp.foundationAx @t91))
% 0.39/0.93  (define @t93 () (@var "E" $$unsorted))
% 0.39/0.93  (define @t94 () (_ @t5 @t93))
% 0.39/0.93  (define @t95 () (@var "D" $$unsorted))
% 0.39/0.93  (define @t96 () (_ @t20 @t95))
% 0.39/0.93  (define @t97 () (_ @t20 @t93))
% 0.39/0.93  (define @t98 () (forall @t70 (=> @t97 @t96)))
% 0.39/0.93  (define @t99 () (or @t98 @t94))
% 0.39/0.93  (define @t100 () (_ (_ tptp.in @t93) @t1))
% 0.39/0.93  (define @t101 () (=> @t100 @t99))
% 0.39/0.93  (define @t102 () (@list @t93))
% 0.39/0.93  (define @t103 () (forall @t102 @t101))
% 0.39/0.93  (define @t104 () (@var "C" $$unsorted))
% 0.39/0.93  (define @t105 () (_ @t20 @t104))
% 0.39/0.93  (define @t106 () (and @t96 @t105))
% 0.39/0.93  (define @t107 () (exists @t70 @t106))
% 0.39/0.93  (define @t108 () (not @t107))
% 0.39/0.93  (define @t109 () (_ @t5 @t104))
% 0.39/0.93  (define @t110 () (_ (_ tptp.in @t95) @t1))
% 0.39/0.93  (define @t111 () (and @t110 @t109 @t108 @t103))
% 0.39/0.93  (define @t112 () (@list @t95 @t4))
% 0.39/0.93  (define @t113 () (exists @t112 @t111))
% 0.39/0.93  (define @t114 () (exists @t9 @t109))
% 0.39/0.93  (define @t115 () (forall @t9 (=> @t109 @t7)))
% 0.39/0.93  (define @t116 () (and @t115 @t114))
% 0.39/0.93  (define @t117 () (=> @t116 @t113))
% 0.39/0.93  (define @t118 () (@list @t104))
% 0.39/0.93  (define @t119 () (forall @t118 @t117))
% 0.39/0.93  (define @t120 () (_ @t5 @t95))
% 0.39/0.93  (define @t121 () (forall @t9 (=> @t120 @t109)))
% 0.39/0.93  (define @t122 () (forall @t9 (=> @t109 @t120)))
% 0.39/0.93  (define @t123 () (or @t122 @t121))
% 0.39/0.93  (define @t124 () (_ (_ tptp.in @t104) @t1))
% 0.39/0.93  (define @t125 () (and @t124 @t110))
% 0.39/0.93  (define @t126 () (=> @t125 @t123))
% 0.39/0.93  (define @t127 () (@list @t104 @t95))
% 0.39/0.93  (define @t128 () (forall @t127 @t126))
% 0.39/0.93  (define @t129 () (= @t4 @t19))
% 0.39/0.93  (define @t130 () (= @t109 @t105))
% 0.39/0.93  (define @t131 () (forall @t118 (=> @t124 @t130)))
% 0.39/0.93  (define @t132 () (=> @t131 @t129))
% 0.39/0.93  (define @t133 () (and @t7 @t21))
% 0.39/0.93  (define @t134 () (=> @t133 @t132))
% 0.39/0.93  (define @t135 () (@list @t4 @t19))
% 0.39/0.93  (define @t136 () (forall @t135 @t134))
% 0.39/0.93  (define @t137 () (=> @t124 @t115))
% 0.39/0.93  (define @t138 () (forall @t118 @t137))
% 0.39/0.93  (define @t139 () (and @t138 @t136 @t128 @t119))
% 0.39/0.93  (define @t140 () (exists @t41 @t139))
% 0.39/0.93  (define @t141 () (forall @t64 @t140))
% 0.39/0.93  (define @t142 () (= tptp.wellorderingAx @t141))
% 0.39/0.93  (define @t143 () (@var "Xphi" (-> $$unsorted Bool)))
% 0.39/0.93  (define @t144 () (_ @t143 @t4))
% 0.39/0.93  (define @t145 () (lambda @t9 @t144))
% 0.39/0.93  (define @t146 () (_ tptp.descr @t145))
% 0.39/0.93  (define @t147 () (_ @t143 @t146))
% 0.39/0.93  (define @t148 () (_ tptp.exu @t145))
% 0.39/0.93  (define @t149 () (=> @t148 @t147))
% 0.39/0.93  (define @t150 () (@list @t143))
% 0.39/0.93  (define @t151 () (forall @t150 @t149))
% 0.39/0.93  (define @t152 () (= tptp.descrp @t151))
% 0.39/0.93  (define @t153 () (_ @t143 @t19))
% 0.39/0.93  (define @t154 () (lambda @t70 @t153))
% 0.39/0.93  (define @t155 () (_ tptp.dsetconstr @t2))
% 0.39/0.93  (define @t156 () (_ @t155 @t154))
% 0.39/0.93  (define @t157 () (_ @t5 @t156))
% 0.39/0.93  (define @t158 () (=> @t144 @t157))
% 0.39/0.93  (define @t159 () (@list @t2 @t143 @t4))
% 0.39/0.93  (define @t160 () (forall @t159 (=> @t7 @t158)))
% 0.39/0.93  (define @t161 () (= tptp.dsetconstrI @t160))
% 0.39/0.93  (define @t162 () (forall @t159 (=> @t157 @t7)))
% 0.39/0.93  (define @t163 () (= tptp.dsetconstrEL @t162))
% 0.39/0.93  (define @t164 () (forall @t159 (=> @t157 @t144)))
% 0.39/0.93  (define @t165 () (= tptp.dsetconstrER @t164))
% 0.39/0.93  (define @t166 () (=> @t153 @t129))
% 0.39/0.93  (define @t167 () (forall @t70 @t166))
% 0.39/0.93  (define @t168 () (and @t144 @t167))
% 0.39/0.93  (define @t169 () (exists @t9 @t168))
% 0.39/0.93  (define @t170 () (=> @t148 @t169))
% 0.39/0.93  (define @t171 () (forall @t150 @t170))
% 0.39/0.93  (define @t172 () (= tptp.exuE1 @t171))
% 0.39/0.93  (define @t173 () (@var "Xphi" Bool))
% 0.39/0.93  (define @t174 () (_ tptp.prop2set @t173))
% 0.39/0.93  (define @t175 () (_ @t5 @t174))
% 0.39/0.93  (define @t176 () (@list @t173 @t4))
% 0.39/0.93  (define @t177 () (forall @t176 (=> @t175 @t173)))
% 0.39/0.93  (define @t178 () (= tptp.prop2setE @t177))
% 0.39/0.93  (define @t179 () (@list @t173))
% 0.39/0.93  (define @t180 () (forall @t179 @t173))
% 0.39/0.93  (define @t181 () (=> @t15 @t180))
% 0.39/0.93  (define @t182 () (forall @t9 @t181))
% 0.39/0.93  (define @t183 () (= tptp.emptysetE @t182))
% 0.39/0.93  (define @t184 () (forall @t9 (=> @t15 false)))
% 0.39/0.93  (define @t185 () (= tptp.emptysetimpfalse @t184))
% 0.39/0.93  (define @t186 () (exists @t9 @t144))
% 0.39/0.93  (define @t187 () (=> @t148 @t186))
% 0.39/0.93  (define @t188 () (forall @t150 @t187))
% 0.39/0.93  (define @t189 () (= tptp.exuE3e @t188))
% 0.39/0.93  (define @t190 () (=> @t32 @t3))
% 0.39/0.93  (define @t191 () (=> @t7 @t6))
% 0.39/0.93  (define @t192 () (forall @t9 @t191))
% 0.39/0.93  (define @t193 () (=> @t192 @t190))
% 0.39/0.93  (define @t194 () (forall @t12 @t193))
% 0.39/0.93  (define @t195 () (= tptp.setext @t194))
% 0.39/0.93  (define @t196 () (= @t2 tptp.emptyset))
% 0.39/0.93  (define @t197 () (not @t7))
% 0.39/0.93  (define @t198 () (forall @t9 @t197))
% 0.39/0.93  (define @t199 () (=> @t198 @t196))
% 0.39/0.93  (define @t200 () (forall @t64 @t199))
% 0.39/0.93  (define @t201 () (= tptp.emptyI @t200))
% 0.39/0.93  (define @t202 () (=> @t7 (= @t157 @t144)))
% 0.39/0.93  (define @t203 () (forall @t159 @t202))
% 0.39/0.93  (define @t204 () (= tptp.setbeta @t203))
% 0.39/0.93  (define @t205 () (_ tptp.nonempty @t2))
% 0.39/0.93  (define @t206 () (=> @t205 @t89))
% 0.39/0.93  (define @t207 () (forall @t64 @t206))
% 0.39/0.93  (define @t208 () (= tptp.nonemptyE1 @t207))
% 0.39/0.93  (define @t209 () (=> @t144 (_ tptp.nonempty @t156)))
% 0.39/0.93  (define @t210 () (=> @t7 @t209))
% 0.39/0.93  (define @t211 () (forall @t159 @t210))
% 0.39/0.93  (define @t212 () (= tptp.nonemptyI @t211))
% 0.39/0.93  (define @t213 () (=> @t89 @t205))
% 0.39/0.93  (define @t214 () (forall @t64 @t213))
% 0.39/0.93  (define @t215 () (= tptp.nonemptyI1 @t214))
% 0.39/0.93  (define @t216 () (_ @t24 @t19))
% 0.39/0.93  (define @t217 () (_ @t5 @t216))
% 0.39/0.93  (define @t218 () (forall @t135 @t217))
% 0.39/0.93  (define @t219 () (= tptp.setadjoinIL @t218))
% 0.39/0.93  (define @t220 () (_ (_ tptp.setadjoin tptp.emptyset) tptp.emptyset))
% 0.39/0.93  (define @t221 () (_ @t49 @t220))
% 0.39/0.93  (define @t222 () (forall @t28 (=> @t21 @t26)))
% 0.39/0.93  (define @t223 () (= tptp.setadjoinIR @t222))
% 0.39/0.93  (define @t224 () (=> @t21 @t173))
% 0.39/0.93  (define @t225 () (=> @t224 @t173))
% 0.39/0.93  (define @t226 () (=> @t22 @t173))
% 0.39/0.93  (define @t227 () (=> @t226 @t225))
% 0.39/0.93  (define @t228 () (forall @t179 @t227))
% 0.39/0.93  (define @t229 () (=> @t26 @t228))
% 0.39/0.93  (define @t230 () (forall @t28 @t229))
% 0.39/0.93  (define @t231 () (= tptp.setadjoinE @t230))
% 0.39/0.93  (define @t232 () (=> @t26 @t23))
% 0.39/0.93  (define @t233 () (forall @t28 @t232))
% 0.39/0.93  (define @t234 () (= tptp.setadjoinOr @t233))
% 0.39/0.93  (define @t235 () (lambda @t9 true))
% 0.39/0.93  (define @t236 () (= (_ @t155 @t235) @t2))
% 0.39/0.93  (define @t237 () (forall @t64 @t236))
% 0.39/0.93  (define @t238 () (= tptp.setoftrueEq @t237))
% 0.39/0.93  (define @t239 () (=> @t32 @t35))
% 0.39/0.93  (define @t240 () (forall @t12 @t239))
% 0.39/0.93  (define @t241 () (= tptp.powersetI @t240))
% 0.39/0.93  (define @t242 () (_ @t49 @t33))
% 0.39/0.93  (define @t243 () (forall @t64 @t242))
% 0.39/0.93  (define @t244 () (= tptp.emptyinPowerset @t243))
% 0.39/0.93  (define @t245 () (@list @t2 @t1 @t4))
% 0.39/0.93  (define @t246 () (forall @t245 (=> @t35 @t31)))
% 0.39/0.93  (define @t247 () (= tptp.powersetE @t246))
% 0.39/0.93  (define @t248 () (=> @t39 @t44))
% 0.39/0.93  (define @t249 () (@list @t2 @t4 @t1))
% 0.39/0.93  (define @t250 () (forall @t249 (=> @t6 @t248)))
% 0.39/0.93  (define @t251 () (= tptp.setunionI @t250))
% 0.39/0.93  (define @t252 () (=> @t39 @t173))
% 0.39/0.93  (define @t253 () (forall @t41 (=> @t6 @t252)))
% 0.39/0.93  (define @t254 () (=> @t253 @t173))
% 0.39/0.93  (define @t255 () (forall @t179 @t254))
% 0.39/0.93  (define @t256 () (=> @t44 @t255))
% 0.39/0.93  (define @t257 () (forall @t46 @t256))
% 0.39/0.93  (define @t258 () (= tptp.setunionE @t257))
% 0.39/0.93  (define @t259 () (_ tptp.powerset @t43))
% 0.39/0.93  (define @t260 () (_ @t5 @t259))
% 0.39/0.93  (define @t261 () (forall @t46 (=> @t7 @t260)))
% 0.39/0.93  (define @t262 () (= tptp.subPowSU @t261))
% 0.39/0.93  (define @t263 () (= @t153 @t22))
% 0.39/0.93  (define @t264 () (forall @t70 @t263))
% 0.39/0.93  (define @t265 () (exists @t9 @t264))
% 0.39/0.93  (define @t266 () (=> @t148 @t265))
% 0.39/0.93  (define @t267 () (forall @t150 @t266))
% 0.39/0.93  (define @t268 () (= tptp.exuE2 @t267))
% 0.39/0.93  (define @t269 () (and @t7 true))
% 0.39/0.93  (define @t270 () (exists @t9 @t269))
% 0.39/0.93  (define @t271 () (=> @t205 @t270))
% 0.39/0.93  (define @t272 () (forall @t64 @t271))
% 0.39/0.93  (define @t273 () (= tptp.nonemptyImpWitness @t272))
% 0.39/0.93  (define @t274 () (_ tptp.setadjoin @t19))
% 0.39/0.93  (define @t275 () (_ @t274 tptp.emptyset))
% 0.39/0.93  (define @t276 () (_ @t5 @t275))
% 0.39/0.93  (define @t277 () (forall @t135 (=> @t276 @t129)))
% 0.39/0.93  (define @t278 () (= tptp.uniqinunit @t277))
% 0.39/0.93  (define @t279 () (_ @t24 tptp.emptyset))
% 0.39/0.93  (define @t280 () (_ @t20 @t279))
% 0.39/0.93  (define @t281 () (not @t280))
% 0.39/0.93  (define @t282 () (not @t129))
% 0.39/0.93  (define @t283 () (forall @t135 (=> @t282 @t281)))
% 0.39/0.93  (define @t284 () (= tptp.notinsingleton @t283))
% 0.39/0.93  (define @t285 () (forall @t135 (=> @t129 @t276)))
% 0.39/0.93  (define @t286 () (= tptp.eqinunit @t285))
% 0.39/0.93  (define @t287 () (forall @t135 (=> @t276 @t280)))
% 0.39/0.93  (define @t288 () (= tptp.singletonsswitch @t287))
% 0.39/0.93  (define @t289 () (@var "Xz" $$unsorted))
% 0.39/0.93  (define @t290 () (or (= @t289 @t4) (= @t289 @t19)))
% 0.39/0.93  (define @t291 () (_ @t24 @t275))
% 0.39/0.93  (define @t292 () (_ tptp.in @t289))
% 0.39/0.93  (define @t293 () (_ @t292 @t291))
% 0.39/0.93  (define @t294 () (=> @t293 @t290))
% 0.39/0.93  (define @t295 () (@list @t4 @t19 @t289))
% 0.39/0.93  (define @t296 () (forall @t295 @t294))
% 0.39/0.93  (define @t297 () (= tptp.upairsetE @t296))
% 0.39/0.93  (define @t298 () (_ @t5 @t291))
% 0.39/0.93  (define @t299 () (forall @t135 @t298))
% 0.39/0.93  (define @t300 () (= tptp.upairsetIL @t299))
% 0.39/0.93  (define @t301 () (_ @t20 @t291))
% 0.39/0.93  (define @t302 () (forall @t135 @t301))
% 0.39/0.93  (define @t303 () (= tptp.upairsetIR @t302))
% 0.39/0.93  (define @t304 () (_ @t155 @t145))
% 0.39/0.93  (define @t305 () (= @t304 tptp.emptyset))
% 0.39/0.93  (define @t306 () (and @t7 @t144))
% 0.39/0.93  (define @t307 () (exists @t9 @t306))
% 0.39/0.93  (define @t308 () (=> @t307 (=> @t305 false)))
% 0.39/0.93  (define @t309 () (@list @t2 @t143))
% 0.39/0.93  (define @t310 () (forall @t309 @t308))
% 0.39/0.93  (define @t311 () (= tptp.emptyE1 @t310))
% 0.39/0.93  (define @t312 () (@list @t143 @t4))
% 0.39/0.93  (define @t313 () (forall @t312 (=> @t15 @t144)))
% 0.39/0.93  (define @t314 () (= tptp.vacuousDall @t313))
% 0.39/0.93  (define @t315 () (not @t144))
% 0.39/0.93  (define @t316 () (and @t7 @t315))
% 0.39/0.93  (define @t317 () (exists @t9 @t316))
% 0.39/0.93  (define @t318 () (forall @t9 (=> @t7 @t144)))
% 0.39/0.93  (define @t319 () (not @t318))
% 0.39/0.93  (define @t320 () (=> @t319 @t317))
% 0.39/0.93  (define @t321 () (forall @t309 @t320))
% 0.39/0.93  (define @t322 () (= tptp.quantDeMorgan1 @t321))
% 0.39/0.93  (define @t323 () (not @t307))
% 0.39/0.93  (define @t324 () (forall @t9 (=> @t7 @t315)))
% 0.39/0.93  (define @t325 () (=> @t324 @t323))
% 0.39/0.93  (define @t326 () (forall @t309 @t325))
% 0.39/0.93  (define @t327 () (= tptp.quantDeMorgan2 @t326))
% 0.39/0.93  (define @t328 () (=> @t323 @t324))
% 0.39/0.93  (define @t329 () (forall @t309 @t328))
% 0.39/0.93  (define @t330 () (= tptp.quantDeMorgan3 @t329))
% 0.39/0.93  (define @t331 () (=> @t317 @t319))
% 0.39/0.93  (define @t332 () (forall @t309 @t331))
% 0.39/0.93  (define @t333 () (= tptp.quantDeMorgan4 @t332))
% 0.39/0.93  (define @t334 () (_ @t49 @t174))
% 0.39/0.93  (define @t335 () (forall @t179 (=> @t173 @t334)))
% 0.39/0.93  (define @t336 () (= tptp.prop2setI @t335))
% 0.39/0.93  (define @t337 () (_ tptp.set2prop @t174))
% 0.39/0.93  (define @t338 () (forall @t179 (=> @t173 @t337)))
% 0.39/0.93  (define @t339 () (= tptp.prop2set2propI @t338))
% 0.39/0.93  (define @t340 () (=> @t169 @t148))
% 0.39/0.93  (define @t341 () (forall @t150 @t340))
% 0.39/0.93  (define @t342 () (= tptp.exuI1 @t341))
% 0.39/0.93  (define @t343 () (forall @t135 (=> @t144 @t166)))
% 0.39/0.93  (define @t344 () (=> @t343 @t148))
% 0.39/0.93  (define @t345 () (=> @t186 @t344))
% 0.39/0.93  (define @t346 () (forall @t150 @t345))
% 0.39/0.93  (define @t347 () (= tptp.exuI3 @t346))
% 0.39/0.93  (define @t348 () (=> @t265 @t148))
% 0.39/0.93  (define @t349 () (forall @t150 @t348))
% 0.39/0.93  (define @t350 () (= tptp.exuI2 @t349))
% 0.39/0.93  (define @t351 () (_ @t20 @t1))
% 0.39/0.93  (define @t352 () (=> @t7 @t351))
% 0.39/0.93  (define @t353 () (forall @t135 (=> @t129 @t352)))
% 0.39/0.93  (define @t354 () (=> @t3 @t353))
% 0.39/0.93  (define @t355 () (forall @t12 @t354))
% 0.39/0.93  (define @t356 () (= tptp.inCongP @t355))
% 0.39/0.93  (define @t357 () (= @t7 @t351))
% 0.39/0.93  (define @t358 () (forall @t135 (=> @t129 @t357)))
% 0.39/0.93  (define @t359 () (=> @t3 @t358))
% 0.39/0.93  (define @t360 () (forall @t12 @t359))
% 0.39/0.93  (define @t361 () (= tptp.in__Cong @t360))
% 0.39/0.93  (define @t362 () (=> @t148 @t343))
% 0.39/0.93  (define @t363 () (forall @t150 @t362))
% 0.39/0.93  (define @t364 () (= tptp.exuE3u @t363))
% 0.39/0.93  (define @t365 () (@var "Xpsi" (-> $$unsorted Bool)))
% 0.39/0.93  (define @t366 () (_ @t365 @t4))
% 0.39/0.93  (define @t367 () (lambda @t9 @t366))
% 0.39/0.93  (define @t368 () (_ tptp.exu @t367))
% 0.39/0.93  (define @t369 () (= @t148 @t368))
% 0.39/0.93  (define @t370 () (_ @t365 @t19))
% 0.39/0.93  (define @t371 () (= @t144 @t370))
% 0.39/0.93  (define @t372 () (=> @t129 @t371))
% 0.39/0.93  (define @t373 () (forall @t135 @t372))
% 0.39/0.93  (define @t374 () (=> @t373 @t369))
% 0.39/0.93  (define @t375 () (@list @t143 @t365))
% 0.39/0.93  (define @t376 () (forall @t375 @t374))
% 0.39/0.93  (define @t377 () (= tptp.exu__Cong @t376))
% 0.39/0.93  (define @t378 () (= tptp.emptyset tptp.emptyset))
% 0.39/0.93  (define @t379 () (= tptp.emptyset__Cong @t378))
% 0.39/0.93  (define @t380 () (@var "Xu" $$unsorted))
% 0.39/0.93  (define @t381 () (_ @t274 @t380))
% 0.39/0.93  (define @t382 () (_ @t24 @t289))
% 0.39/0.93  (define @t383 () (= @t382 @t381))
% 0.39/0.93  (define @t384 () (= @t289 @t380))
% 0.39/0.93  (define @t385 () (@list @t289 @t380))
% 0.39/0.93  (define @t386 () (forall @t385 (=> @t384 @t383)))
% 0.39/0.93  (define @t387 () (=> @t129 @t386))
% 0.39/0.93  (define @t388 () (forall @t135 @t387))
% 0.39/0.93  (define @t389 () (= tptp.setadjoin__Cong @t388))
% 0.39/0.93  (define @t390 () (_ tptp.powerset @t1))
% 0.39/0.93  (define @t391 () (= @t33 @t390))
% 0.39/0.93  (define @t392 () (forall @t12 (=> @t3 @t391)))
% 0.39/0.93  (define @t393 () (= tptp.powerset__Cong @t392))
% 0.39/0.93  (define @t394 () (_ tptp.setunion @t1))
% 0.39/0.93  (define @t395 () (= @t43 @t394))
% 0.39/0.93  (define @t396 () (forall @t12 (=> @t3 @t395)))
% 0.39/0.93  (define @t397 () (= tptp.setunion__Cong @t396))
% 0.39/0.93  (define @t398 () (= tptp.omega__Cong (= tptp.omega tptp.omega)))
% 0.39/0.93  (define @t399 () (= tptp.exuEu @t363))
% 0.39/0.93  (define @t400 () (_ tptp.descr @t367))
% 0.39/0.93  (define @t401 () (= @t146 @t400))
% 0.39/0.93  (define @t402 () (=> @t368 @t401))
% 0.39/0.93  (define @t403 () (=> @t148 @t402))
% 0.39/0.93  (define @t404 () (=> @t373 @t403))
% 0.39/0.93  (define @t405 () (forall @t375 @t404))
% 0.39/0.93  (define @t406 () (= tptp.descr__Cong @t405))
% 0.39/0.93  (define @t407 () (_ tptp.dsetconstr @t1))
% 0.39/0.93  (define @t408 () (_ @t407 @t367))
% 0.39/0.93  (define @t409 () (= @t304 @t408))
% 0.39/0.93  (define @t410 () (forall @t70 (=> @t351 @t372)))
% 0.39/0.93  (define @t411 () (=> @t7 @t410))
% 0.39/0.93  (define @t412 () (forall @t9 @t411))
% 0.39/0.93  (define @t413 () (=> @t412 @t409))
% 0.39/0.93  (define @t414 () (forall @t375 @t413))
% 0.39/0.93  (define @t415 () (=> @t3 @t414))
% 0.39/0.93  (define @t416 () (forall @t12 @t415))
% 0.39/0.93  (define @t417 () (= tptp.dsetconstr__Cong @t416))
% 0.39/0.93  (define @t418 () (_ tptp.subset @t2))
% 0.39/0.93  (define @t419 () (_ @t418 @t1))
% 0.39/0.93  (define @t420 () (=> @t192 @t419))
% 0.39/0.93  (define @t421 () (forall @t12 @t420))
% 0.39/0.93  (define @t422 () (= tptp.subsetI1 @t421))
% 0.39/0.93  (define @t423 () (_ tptp.subset @t1))
% 0.39/0.93  (define @t424 () (_ @t423 @t2))
% 0.39/0.93  (define @t425 () (forall @t12 (=> @t3 @t424)))
% 0.39/0.93  (define @t426 () (= tptp.eqimpsubset2 @t425))
% 0.39/0.93  (define @t427 () (forall @t12 (=> @t3 @t419)))
% 0.39/0.93  (define @t428 () (= tptp.eqimpsubset1 @t427))
% 0.39/0.93  (define @t429 () (_ (_ tptp.subset tptp.emptyset) @t2))
% 0.39/0.93  (define @t430 () (forall @t64 @t429))
% 0.39/0.93  (define @t431 () (= tptp.emptysetsubset @t430))
% 0.39/0.93  (define @t432 () (forall @t245 (=> @t419 @t191)))
% 0.39/0.93  (define @t433 () (= tptp.subsetE @t432))
% 0.39/0.93  (define @t434 () (not @t6))
% 0.39/0.93  (define @t435 () (=> @t434 @t197))
% 0.39/0.93  (define @t436 () (forall @t245 (=> @t419 @t435)))
% 0.39/0.93  (define @t437 () (= tptp.subsetE2 @t436))
% 0.39/0.93  (define @t438 () (not @t419))
% 0.39/0.93  (define @t439 () (=> @t434 @t438))
% 0.39/0.93  (define @t440 () (forall @t245 (=> @t7 @t439)))
% 0.39/0.93  (define @t441 () (= tptp.notsubsetI @t440))
% 0.39/0.93  (define @t442 () (not @t3))
% 0.39/0.93  (define @t443 () (forall @t12 (=> @t438 @t442)))
% 0.39/0.93  (define @t444 () (= tptp.notequalI1 @t443))
% 0.39/0.93  (define @t445 () (=> @t434 @t442))
% 0.39/0.93  (define @t446 () (forall @t245 (=> @t7 @t445)))
% 0.39/0.93  (define @t447 () (= tptp.notequalI2 @t446))
% 0.39/0.93  (define @t448 () (_ @t418 @t2))
% 0.39/0.93  (define @t449 () (forall @t64 @t448))
% 0.39/0.93  (define @t450 () (= tptp.subsetRefl @t449))
% 0.39/0.93  (define @t451 () (_ @t418 @t104))
% 0.39/0.93  (define @t452 () (_ @t423 @t104))
% 0.39/0.93  (define @t453 () (=> @t452 @t451))
% 0.39/0.93  (define @t454 () (@list @t2 @t1 @t104))
% 0.39/0.93  (define @t455 () (forall @t454 (=> @t419 @t453)))
% 0.39/0.93  (define @t456 () (= tptp.subsetTrans @t455))
% 0.39/0.93  (define @t457 () (_ @t418 @t25))
% 0.39/0.93  (define @t458 () (@list @t4 @t2))
% 0.39/0.93  (define @t459 () (forall @t458 @t457))
% 0.39/0.93  (define @t460 () (= tptp.setadjoinSub @t459))
% 0.39/0.93  (define @t461 () (_ @t24 @t1))
% 0.39/0.93  (define @t462 () (_ @t418 @t461))
% 0.39/0.93  (define @t463 () (forall @t249 (=> @t419 @t462)))
% 0.39/0.93  (define @t464 () (= tptp.setadjoinSub2 @t463))
% 0.39/0.93  (define @t465 () (_ tptp.in @t2))
% 0.39/0.93  (define @t466 () (_ @t465 @t390))
% 0.39/0.93  (define @t467 () (forall @t12 (=> @t419 @t466)))
% 0.39/0.93  (define @t468 () (= tptp.subset2powerset @t467))
% 0.39/0.93  (define @t469 () (=> @t424 @t3))
% 0.39/0.93  (define @t470 () (forall @t12 (=> @t419 @t469)))
% 0.39/0.93  (define @t471 () (= tptp.setextsub @t470))
% 0.39/0.93  (define @t472 () (_ @t418 tptp.emptyset))
% 0.39/0.93  (define @t473 () (forall @t64 (=> @t472 @t196)))
% 0.39/0.93  (define @t474 () (= tptp.subsetemptysetimpeq @t473))
% 0.39/0.93  (define @t475 () (forall @t12 (=> @t424 @t35)))
% 0.39/0.93  (define @t476 () (= tptp.powersetI1 @t475))
% 0.39/0.93  (define @t477 () (forall @t12 (=> @t35 @t424)))
% 0.39/0.93  (define @t478 () (= tptp.powersetE1 @t477))
% 0.39/0.93  (define @t479 () (_ @t465 @t33))
% 0.39/0.93  (define @t480 () (forall @t64 @t479))
% 0.39/0.93  (define @t481 () (= tptp.inPowerset @t480))
% 0.39/0.93  (define @t482 () (_ (_ tptp.subset @t33) @t390))
% 0.39/0.93  (define @t483 () (forall @t12 (=> @t419 @t482)))
% 0.39/0.93  (define @t484 () (= tptp.powersetsubset @t483))
% 0.39/0.93  (define @t485 () (_ (_ tptp.in @t304) @t33))
% 0.39/0.93  (define @t486 () (forall @t309 @t485))
% 0.39/0.93  (define @t487 () (= tptp.sepInPowerset @t486))
% 0.39/0.93  (define @t488 () (_ (_ tptp.subset @t304) @t2))
% 0.39/0.93  (define @t489 () (forall @t309 @t488))
% 0.39/0.93  (define @t490 () (= tptp.sepSubset @t489))
% 0.39/0.93  (define @t491 () (_ (_ tptp.binunion @t2) @t1))
% 0.39/0.93  (define @t492 () (_ @t5 @t491))
% 0.39/0.93  (define @t493 () (forall @t245 (=> @t7 @t492)))
% 0.39/0.93  (define @t494 () (= tptp.binunionIL @t493))
% 0.39/0.93  (define @t495 () (forall @t245 (=> @t6 @t492)))
% 0.39/0.93  (define @t496 () (= tptp.binunionIR @t495))
% 0.39/0.93  (define @t497 () (=> @t6 @t173))
% 0.39/0.93  (define @t498 () (=> @t497 @t173))
% 0.39/0.93  (define @t499 () (=> @t7 @t173))
% 0.39/0.93  (define @t500 () (=> @t499 @t498))
% 0.39/0.93  (define @t501 () (@list @t2 @t1 @t4 @t173))
% 0.39/0.93  (define @t502 () (forall @t501 (=> @t492 @t500)))
% 0.39/0.93  (define @t503 () (= tptp.binunionEcases @t502))
% 0.39/0.93  (define @t504 () (or @t7 @t6))
% 0.39/0.93  (define @t505 () (forall @t245 (=> @t492 @t504)))
% 0.39/0.93  (define @t506 () (= tptp.binunionE @t505))
% 0.39/0.93  (define @t507 () (_ @t418 @t491))
% 0.39/0.93  (define @t508 () (forall @t12 @t507))
% 0.39/0.93  (define @t509 () (= tptp.binunionLsub @t508))
% 0.39/0.93  (define @t510 () (_ @t423 @t491))
% 0.39/0.93  (define @t511 () (forall @t12 @t510))
% 0.39/0.93  (define @t512 () (= tptp.binunionRsub @t511))
% 0.39/0.93  (define @t513 () (_ (_ tptp.binintersect @t2) @t1))
% 0.39/0.93  (define @t514 () (_ @t5 @t513))
% 0.39/0.93  (define @t515 () (=> @t6 @t514))
% 0.39/0.93  (define @t516 () (=> @t7 @t515))
% 0.39/0.93  (define @t517 () (forall @t245 @t516))
% 0.39/0.93  (define @t518 () (= tptp.binintersectI @t517))
% 0.39/0.93  (define @t519 () (_ tptp.subset @t104))
% 0.39/0.93  (define @t520 () (_ @t519 @t1))
% 0.39/0.93  (define @t521 () (=> @t520 (_ @t519 @t513)))
% 0.39/0.93  (define @t522 () (_ @t519 @t2))
% 0.39/0.93  (define @t523 () (=> @t522 @t521))
% 0.39/0.93  (define @t524 () (forall @t454 @t523))
% 0.39/0.93  (define @t525 () (= tptp.binintersectSubset5 @t524))
% 0.39/0.93  (define @t526 () (=> @t514 @t7))
% 0.39/0.93  (define @t527 () (forall @t245 @t526))
% 0.39/0.93  (define @t528 () (= tptp.binintersectEL @t527))
% 0.39/0.93  (define @t529 () (forall @t12 (_ (_ tptp.subset @t513) @t2)))
% 0.39/0.93  (define @t530 () (=> tptp.binintersectEL @t529))
% 0.39/0.93  (define @t531 () (=> tptp.binintersectSubset5 @t530))
% 0.39/0.93  (define @t532 () (=> tptp.binintersectI @t531))
% 0.39/0.93  (define @t533 () (=> tptp.binunionRsub @t532))
% 0.39/0.93  (define @t534 () (=> tptp.binunionLsub @t533))
% 0.39/0.93  (define @t535 () (=> tptp.binunionE @t534))
% 0.39/0.93  (define @t536 () (=> tptp.binunionEcases @t535))
% 0.39/0.93  (define @t537 () (=> tptp.binunionIR @t536))
% 0.39/0.93  (define @t538 () (=> tptp.upairset2IR @t537))
% 0.39/0.93  (define @t539 () (=> tptp.binunionIL @t538))
% 0.39/0.93  (define @t540 () (=> tptp.sepSubset @t539))
% 0.39/0.93  (define @t541 () (=> tptp.sepInPowerset @t540))
% 0.39/0.93  (define @t542 () (=> tptp.powersetsubset @t541))
% 0.39/0.93  (define @t543 () (=> tptp.inPowerset @t542))
% 0.39/0.93  (define @t544 () (=> tptp.powersetE1 @t543))
% 0.39/0.93  (define @t545 () (=> tptp.powersetI1 @t544))
% 0.39/0.93  (define @t546 () (=> tptp.subsetemptysetimpeq @t545))
% 0.39/0.93  (define @t547 () (=> tptp.setextsub @t546))
% 0.39/0.93  (define @t548 () (=> tptp.subset2powerset @t547))
% 0.39/0.93  (define @t549 () (=> tptp.setadjoinSub2 @t548))
% 0.39/0.93  (define @t550 () (=> tptp.setadjoinSub @t549))
% 0.39/0.93  (define @t551 () (=> tptp.subsetTrans @t550))
% 0.39/0.93  (define @t552 () (=> tptp.subsetRefl @t551))
% 0.39/0.93  (define @t553 () (=> tptp.notequalI2 @t552))
% 0.39/0.93  (define @t554 () (=> tptp.notequalI1 @t553))
% 0.39/0.93  (define @t555 () (=> tptp.notsubsetI @t554))
% 0.39/0.93  (define @t556 () (=> tptp.subsetE2 @t555))
% 0.39/0.93  (define @t557 () (=> tptp.subsetE @t556))
% 0.39/0.93  (define @t558 () (=> tptp.emptysetsubset @t557))
% 0.39/0.93  (define @t559 () (=> tptp.subsetI2 @t558))
% 0.39/0.93  (define @t560 () (=> tptp.eqimpsubset1 @t559))
% 0.39/0.93  (define @t561 () (=> tptp.eqimpsubset2 @t560))
% 0.39/0.93  (define @t562 () (=> tptp.subsetI1 @t561))
% 0.39/0.93  (define @t563 () (=> tptp.dsetconstr__Cong @t562))
% 0.39/0.93  (define @t564 () (=> tptp.descr__Cong @t563))
% 0.39/0.93  (define @t565 () (=> tptp.exuEu @t564))
% 0.39/0.93  (define @t566 () (=> tptp.omega__Cong @t565))
% 0.39/0.93  (define @t567 () (=> tptp.setunion__Cong @t566))
% 0.39/0.93  (define @t568 () (=> tptp.powerset__Cong @t567))
% 0.39/0.93  (define @t569 () (=> tptp.setadjoin__Cong @t568))
% 0.39/0.93  (define @t570 () (=> tptp.emptyset__Cong @t569))
% 0.39/0.93  (define @t571 () (=> tptp.exu__Cong @t570))
% 0.39/0.93  (define @t572 () (=> tptp.exuE3u @t571))
% 0.39/0.93  (define @t573 () (=> tptp.in__Cong @t572))
% 0.39/0.93  (define @t574 () (=> tptp.inCongP @t573))
% 0.39/0.93  (define @t575 () (=> tptp.exuI2 @t574))
% 0.39/0.93  (define @t576 () (=> tptp.exuI3 @t575))
% 0.39/0.93  (define @t577 () (=> tptp.exuI1 @t576))
% 0.39/0.93  (define @t578 () (=> tptp.notdallE @t577))
% 0.39/0.93  (define @t579 () (=> tptp.notdexE @t578))
% 0.39/0.93  (define @t580 () (=> tptp.prop2set2propI @t579))
% 0.39/0.93  (define @t581 () (=> tptp.prop2setI @t580))
% 0.39/0.93  (define @t582 () (=> tptp.quantDeMorgan4 @t581))
% 0.39/0.93  (define @t583 () (=> tptp.quantDeMorgan3 @t582))
% 0.39/0.93  (define @t584 () (=> tptp.quantDeMorgan2 @t583))
% 0.39/0.93  (define @t585 () (=> tptp.quantDeMorgan1 @t584))
% 0.39/0.93  (define @t586 () (=> tptp.vacuousDall @t585))
% 0.39/0.93  (define @t587 () (=> tptp.emptyE1 @t586))
% 0.39/0.93  (define @t588 () (=> tptp.upairsetIR @t587))
% 0.39/0.93  (define @t589 () (=> tptp.upairsetIL @t588))
% 0.39/0.93  (define @t590 () (=> tptp.upairsetE @t589))
% 0.39/0.93  (define @t591 () (=> tptp.singletonsswitch @t590))
% 0.39/0.93  (define @t592 () (=> tptp.eqinunit @t591))
% 0.39/0.93  (define @t593 () (=> tptp.notinsingleton @t592))
% 0.39/0.93  (define @t594 () (=> tptp.uniqinunit @t593))
% 0.39/0.93  (define @t595 () (=> tptp.nonemptyImpWitness @t594))
% 0.39/0.93  (define @t596 () (=> tptp.exuE2 @t595))
% 0.39/0.93  (define @t597 () (=> tptp.subPowSU @t596))
% 0.39/0.93  (define @t598 () (=> tptp.setunionE @t597))
% 0.39/0.93  (define @t599 () (=> tptp.setunionI @t598))
% 0.39/0.93  (define @t600 () (=> tptp.powersetE @t599))
% 0.39/0.93  (define @t601 () (=> tptp.emptyInPowerset @t600))
% 0.39/0.93  (define @t602 () (=> tptp.emptyinPowerset @t601))
% 0.39/0.93  (define @t603 () (=> tptp.powersetI @t602))
% 0.39/0.93  (define @t604 () (=> tptp.setoftrueEq @t603))
% 0.39/0.93  (define @t605 () (=> tptp.setadjoinOr @t604))
% 0.39/0.93  (define @t606 () (=> tptp.setadjoinE @t605))
% 0.39/0.93  (define @t607 () (=> tptp.setadjoinIR @t606))
% 0.39/0.93  (define @t608 () (=> tptp.emptyinunitempty @t607))
% 0.39/0.93  (define @t609 () (=> tptp.setadjoinIL @t608))
% 0.39/0.93  (define @t610 () (=> tptp.nonemptyI1 @t609))
% 0.39/0.93  (define @t611 () (=> tptp.nonemptyI @t610))
% 0.39/0.93  (define @t612 () (=> tptp.nonemptyE1 @t611))
% 0.39/0.93  (define @t613 () (=> tptp.setbeta @t612))
% 0.39/0.93  (define @t614 () (=> tptp.noeltsimpempty @t613))
% 0.39/0.93  (define @t615 () (=> tptp.emptyI @t614))
% 0.39/0.93  (define @t616 () (=> tptp.setext @t615))
% 0.39/0.93  (define @t617 () (=> tptp.exuE3e @t616))
% 0.39/0.93  (define @t618 () (=> tptp.notinemptyset @t617))
% 0.39/0.93  (define @t619 () (=> tptp.emptysetimpfalse @t618))
% 0.39/0.93  (define @t620 () (=> tptp.emptysetE @t619))
% 0.39/0.93  (define @t621 () (=> tptp.prop2setE @t620))
% 0.39/0.93  (define @t622 () (=> tptp.exuE1 @t621))
% 0.39/0.93  (define @t623 () (=> tptp.dsetconstrER @t622))
% 0.39/0.93  (define @t624 () (=> tptp.dsetconstrEL @t623))
% 0.39/0.93  (define @t625 () (=> tptp.dsetconstrI @t624))
% 0.39/0.93  (define @t626 () (=> tptp.descrp @t625))
% 0.39/0.93  (define @t627 () (=> tptp.wellorderingAx @t626))
% 0.39/0.93  (define @t628 () (=> tptp.foundationAx @t627))
% 0.39/0.93  (define @t629 () (=> tptp.replAx @t628))
% 0.39/0.93  (define @t630 () (=> tptp.omegaIndAx @t629))
% 0.39/0.93  (define @t631 () (=> tptp.omegaSAx @t630))
% 0.39/0.93  (define @t632 () (=> tptp.omega0Ax @t631))
% 0.39/0.93  (define @t633 () (=> tptp.setunionAx @t632))
% 0.39/0.93  (define @t634 () (=> tptp.powersetAx @t633))
% 0.39/0.93  (define @t635 () (=> tptp.setadjoinAx @t634))
% 0.39/0.93  (define @t636 () (=> tptp.emptysetAx @t635))
% 0.39/0.93  (define @t637 () (=> tptp.setextAx @t636))
% 0.39/0.93  (define @t638 () (not @t637))
% 0.39/0.93  (define @t639 () (lambda @t150 @t169))
% 0.39/0.93  (define @t640 () (lambda @t9 (not (= @t4 tptp.emptyset))))
% 0.39/0.93  (define @t641 () (lambda @t9 @t6))
% 0.39/0.93  (define @t642 () (_ @t155 @t641))
% 0.39/0.93  (define @t643 () (lambda @t12 @t642))
% 0.39/0.93  (define @t644 () (tptp.in @t4 @t1))
% 0.39/0.93  (define @t645 () (lambda @t9 @t644))
% 0.39/0.93  (define @t646 () (tptp.dsetconstr @t2 @t645))
% 0.39/0.93  (define @t647 () (tptp.subset @t646 @t2))
% 0.39/0.93  (define @t648 () (forall @t12 @t647))
% 0.39/0.93  (define @t649 () (tptp.in @t4 @t2))
% 0.39/0.93  (define @t650 () (@var "BOUND_VARIABLE_10007" $$unsorted))
% 0.39/0.93  (define @t651 () (tptp.in @t650 @t1))
% 0.39/0.93  (define @t652 () (@list @t650))
% 0.39/0.93  (define @t653 () (lambda @t652 @t651))
% 0.39/0.93  (define @t654 () (tptp.dsetconstr @t2 @t653))
% 0.39/0.93  (define @t655 () (tptp.in @t4 @t654))
% 0.39/0.93  (define @t656 () (tptp.subset @t104 @t646))
% 0.39/0.93  (define @t657 () (tptp.subset @t104 @t1))
% 0.39/0.93  (define @t658 () (tptp.subset @t104 @t2))
% 0.39/0.93  (define @t659 () (@var "BOUND_VARIABLE_9951" $$unsorted))
% 0.39/0.93  (define @t660 () (tptp.in @t659 @t1))
% 0.39/0.93  (define @t661 () (@list @t659))
% 0.39/0.93  (define @t662 () (lambda @t661 @t660))
% 0.39/0.93  (define @t663 () (tptp.dsetconstr @t2 @t662))
% 0.39/0.93  (define @t664 () (tptp.in @t4 @t663))
% 0.39/0.93  (define @t665 () (not @t644))
% 0.39/0.93  (define @t666 () (not @t649))
% 0.39/0.93  (define @t667 () (tptp.binunion @t2 @t1))
% 0.39/0.93  (define @t668 () (tptp.subset @t1 @t667))
% 0.39/0.93  (define @t669 () (tptp.subset @t2 @t667))
% 0.39/0.93  (define @t670 () (tptp.in @t4 @t667))
% 0.39/0.93  (define @t671 () (not @t670))
% 0.39/0.93  (define @t672 () (forall @t245 (or @t671 @t649 @t644)))
% 0.39/0.93  (define @t673 () (tptp.setadjoin @t19 tptp.emptyset))
% 0.39/0.93  (define @t674 () (tptp.setadjoin @t4 @t673))
% 0.39/0.93  (define @t675 () (tptp.in @t19 @t674))
% 0.39/0.93  (define @t676 () (forall @t135 @t675))
% 0.39/0.93  (define @t677 () (tptp.dsetconstr @t2 @t143))
% 0.39/0.93  (define @t678 () (forall @t309 (tptp.subset @t677 @t2)))
% 0.39/0.93  (define @t679 () (tptp.powerset @t2))
% 0.39/0.93  (define @t680 () (tptp.powerset @t1))
% 0.39/0.93  (define @t681 () (tptp.subset @t679 @t680))
% 0.39/0.93  (define @t682 () (tptp.subset @t2 @t1))
% 0.39/0.93  (define @t683 () (not @t682))
% 0.39/0.93  (define @t684 () (tptp.in @t2 @t679))
% 0.39/0.93  (define @t685 () (tptp.subset @t1 @t2))
% 0.39/0.93  (define @t686 () (tptp.in @t1 @t679))
% 0.39/0.93  (define @t687 () (not @t686))
% 0.39/0.93  (define @t688 () (not @t685))
% 0.39/0.93  (define @t689 () (tptp.subset @t2 tptp.emptyset))
% 0.39/0.93  (define @t690 () (tptp.in @t2 @t680))
% 0.39/0.93  (define @t691 () (tptp.setadjoin @t4 @t1))
% 0.39/0.93  (define @t692 () (tptp.subset @t2 @t691))
% 0.39/0.93  (define @t693 () (tptp.setadjoin @t4 @t2))
% 0.39/0.93  (define @t694 () (tptp.subset @t2 @t693))
% 0.39/0.93  (define @t695 () (tptp.subset @t2 @t104))
% 0.39/0.93  (define @t696 () (tptp.subset @t1 @t104))
% 0.39/0.93  (define @t697 () (tptp.subset @t2 @t2))
% 0.39/0.93  (define @t698 () (=> (forall @t64 @t697) (=> (forall @t454 (or @t683 (not @t696) @t695)) (=> (forall @t458 @t694) (=> (forall @t249 (or @t683 @t692)) (=> (forall @t12 (or @t683 @t690)) (=> (forall @t12 (or @t683 @t688 @t3)) (=> (forall @t64 (or (not @t689) @t196)) (=> (forall @t12 (or @t688 @t686)) (=> (forall @t12 (or @t687 @t685)) (=> (forall @t64 @t684) (=> (forall @t12 (or @t683 @t681)) (=> (forall @t309 (tptp.in @t677 @t679)) (=> @t678 (=> (forall @t245 (or @t666 @t670)) (=> @t676 (=> (forall @t245 (or @t665 @t670)) (=> @t672 (=> @t672 (=> (forall @t12 @t669) (=> (forall @t12 @t668) (=> (forall @t245 (or @t666 @t665 @t664)) (=> (forall @t454 (or (not @t658) (not @t657) @t656)) (=> (forall @t245 (or (not @t655) @t649)) @t648))))))))))))))))))))))))
% 0.39/0.93  (define @t699 () (tptp.subset @t1 @t1))
% 0.39/0.93  (define @t700 () (forall @t41 @t699))
% 0.39/0.93  (define @t701 () (forall @t245 (or @t666 @t644 @t683)))
% 0.39/0.93  (define @t702 () (forall @t245 (or @t683 @t644 @t666)))
% 0.39/0.93  (define @t703 () (forall @t245 (or @t683 @t666 @t644)))
% 0.39/0.93  (define @t704 () (tptp.subset tptp.emptyset @t2))
% 0.39/0.93  (define @t705 () (forall @t64 @t704))
% 0.39/0.93  (define @t706 () (forall @t9 (or @t666 @t644)))
% 0.39/0.93  (define @t707 () (not @t706))
% 0.39/0.93  (define @t708 () (forall @t12 (or @t707 @t682)))
% 0.39/0.93  (define @t709 () (@var "BOUND_VARIABLE_9666" (-> $$unsorted Bool)))
% 0.39/0.93  (define @t710 () (tptp.dsetconstr @t1 @t709))
% 0.39/0.93  (define @t711 () (@var "BOUND_VARIABLE_9668" (-> $$unsorted Bool)))
% 0.39/0.93  (define @t712 () (tptp.dsetconstr @t1 @t711))
% 0.39/0.93  (define @t713 () (= @t712 @t710))
% 0.39/0.93  (define @t714 () (= (_ @t709 @t4) (_ @t711 @t4)))
% 0.39/0.93  (define @t715 () (or @t665 @t714))
% 0.39/0.93  (define @t716 () (not (forall @t9 @t715)))
% 0.39/0.93  (define @t717 () (or @t716 @t713))
% 0.39/0.93  (define @t718 () (@list @t1 @t709 @t711))
% 0.39/0.93  (define @t719 () (forall @t718 @t717))
% 0.39/0.93  (define @t720 () (@var "BOUND_VARIABLE_9605" $$unsorted))
% 0.39/0.93  (define @t721 () (_ @t365 @t19))
% 0.39/0.93  (define @t722 () (not @t721))
% 0.39/0.93  (define @t723 () (not (_ @t365 @t720)))
% 0.39/0.93  (define @t724 () (@var "BOUND_VARIABLE_9596" $$unsorted))
% 0.39/0.93  (define @t725 () (_ @t143 @t19))
% 0.39/0.93  (define @t726 () (not @t725))
% 0.39/0.93  (define @t727 () (not (_ @t143 @t724)))
% 0.39/0.93  (define @t728 () (tptp.descr @t143))
% 0.39/0.93  (define @t729 () (= @t728 (tptp.descr @t365)))
% 0.39/0.93  (define @t730 () (= @t725 @t721))
% 0.39/0.93  (define @t731 () (forall @t70 @t730))
% 0.39/0.93  (define @t732 () (not @t731))
% 0.39/0.93  (define @t733 () (@list @t143 @t365 @t724 @t720))
% 0.39/0.93  (define @t734 () (forall @t733 (or @t732 @t729 @t727 (not (forall @t70 (or @t726 (= @t19 @t724)))) @t723 (not (forall @t70 (or @t722 (= @t19 @t720)))))))
% 0.39/0.93  (define @t735 () (@var "BOUND_VARIABLE_9437" $$unsorted))
% 0.39/0.93  (define @t736 () (@var "BOUND_VARIABLE_9435" $$unsorted))
% 0.39/0.93  (define @t737 () (= @t736 @t735))
% 0.39/0.93  (define @t738 () (not (_ @t143 @t735)))
% 0.39/0.93  (define @t739 () (not (_ @t143 @t736)))
% 0.39/0.93  (define @t740 () (@var "BOUND_VARIABLE_9426" $$unsorted))
% 0.39/0.93  (define @t741 () (not (_ @t143 @t740)))
% 0.39/0.93  (define @t742 () (@list @t143 @t740 @t736 @t735))
% 0.39/0.93  (define @t743 () (forall @t742 (or @t741 (not (forall @t70 (or @t726 (= @t19 @t740)))) @t739 @t738 @t737)))
% 0.39/0.93  (define @t744 () (not (forall @t70 (or @t722 @t129))))
% 0.39/0.93  (define @t745 () (_ @t365 @t4))
% 0.39/0.93  (define @t746 () (forall @t9 (or (not @t745) @t744)))
% 0.39/0.93  (define @t747 () (not @t746))
% 0.39/0.93  (define @t748 () (forall @t70 (or @t726 @t129)))
% 0.39/0.93  (define @t749 () (not @t748))
% 0.39/0.93  (define @t750 () (_ @t143 @t4))
% 0.39/0.93  (define @t751 () (not @t750))
% 0.39/0.93  (define @t752 () (forall @t9 (or @t751 @t749)))
% 0.39/0.93  (define @t753 () (not @t752))
% 0.39/0.93  (define @t754 () (= @t753 @t747))
% 0.39/0.93  (define @t755 () (forall @t375 (or @t732 @t754)))
% 0.39/0.93  (define @t756 () (@var "BOUND_VARIABLE_9333" $$unsorted))
% 0.39/0.93  (define @t757 () (@list @t143 @t756))
% 0.39/0.93  (define @t758 () (forall @t757 (or (not (forall @t70 (= @t725 (= @t19 @t756)))) @t753)))
% 0.39/0.93  (define @t759 () (forall @t135 (or @t751 @t726 @t129)))
% 0.39/0.93  (define @t760 () (not @t759))
% 0.39/0.93  (define @t761 () (@var "BOUND_VARIABLE_9317" $$unsorted))
% 0.39/0.93  (define @t762 () (not (_ @t143 @t761)))
% 0.39/0.93  (define @t763 () (or @t762 @t760 @t753))
% 0.39/0.93  (define @t764 () (forall (@list @t143 @t761) @t763))
% 0.39/0.93  (define @t765 () (=> @t764 (=> @t758 (=> @t743 (=> @t755 (=> @t743 (=> @t734 (=> @t719 (=> @t708 (=> @t700 (=> @t700 (=> @t708 (=> @t705 (=> @t703 (=> @t702 (=> @t701 (=> @t700 @t698)))))))))))))))))
% 0.39/0.93  (define @t766 () (tptp.prop2set true))
% 0.39/0.93  (define @t767 () (tptp.set2prop @t766))
% 0.39/0.93  (define @t768 () (=> @t767 @t765))
% 0.39/0.93  (define @t769 () (tptp.in tptp.emptyset @t766))
% 0.39/0.93  (define @t770 () (=> @t769 @t768))
% 0.39/0.93  (define @t771 () (tptp.in @t4 tptp.emptyset))
% 0.39/0.93  (define @t772 () (not @t771))
% 0.39/0.93  (define @t773 () (forall @t312 (or @t772 @t750)))
% 0.39/0.93  (define @t774 () (=> @t773 @t770))
% 0.39/0.93  (define @t775 () (@var "BOUND_VARIABLE_9226" $$unsorted))
% 0.39/0.93  (define @t776 () (not (_ @t143 @t775)))
% 0.39/0.93  (define @t777 () (not (tptp.in @t775 @t2)))
% 0.39/0.93  (define @t778 () (not (= tptp.emptyset @t677)))
% 0.39/0.93  (define @t779 () (or @t778 @t777 @t776))
% 0.39/0.93  (define @t780 () (@list @t2 @t143 @t775))
% 0.39/0.93  (define @t781 () (forall @t780 @t779))
% 0.39/0.93  (define @t782 () (=> @t781 @t774))
% 0.39/0.93  (define @t783 () (=> @t676 @t782))
% 0.39/0.93  (define @t784 () (tptp.in @t4 @t674))
% 0.39/0.93  (define @t785 () (forall @t135 @t784))
% 0.39/0.93  (define @t786 () (=> @t785 @t783))
% 0.39/0.93  (define @t787 () (= @t19 @t289))
% 0.39/0.93  (define @t788 () (= @t4 @t289))
% 0.39/0.93  (define @t789 () (tptp.in @t289 @t674))
% 0.39/0.93  (define @t790 () (forall @t295 (or (not @t789) @t788 @t787)))
% 0.39/0.93  (define @t791 () (=> @t790 @t786))
% 0.39/0.93  (define @t792 () (tptp.setadjoin @t4 tptp.emptyset))
% 0.39/0.93  (define @t793 () (tptp.in @t19 @t792))
% 0.39/0.93  (define @t794 () (tptp.in @t4 @t673))
% 0.39/0.93  (define @t795 () (not @t794))
% 0.39/0.93  (define @t796 () (forall @t135 (or @t795 @t793)))
% 0.39/0.93  (define @t797 () (=> @t796 @t791))
% 0.39/0.93  (define @t798 () (tptp.in @t19 @t673))
% 0.39/0.93  (define @t799 () (forall @t70 @t798))
% 0.39/0.93  (define @t800 () (=> @t799 @t797))
% 0.39/0.93  (define @t801 () (forall @t135 (or @t129 (not @t793))))
% 0.39/0.93  (define @t802 () (=> @t801 @t800))
% 0.39/0.93  (define @t803 () (forall @t135 (or @t795 @t129)))
% 0.39/0.93  (define @t804 () (=> @t803 @t802))
% 0.39/0.93  (define @t805 () (forall @t9 @t666))
% 0.39/0.93  (define @t806 () (not @t805))
% 0.39/0.93  (define @t807 () (forall @t64 (or @t196 @t806)))
% 0.39/0.93  (define @t808 () (=> @t807 @t804))
% 0.39/0.93  (define @t809 () (@var "BOUND_VARIABLE_9110" $$unsorted))
% 0.39/0.93  (define @t810 () (not (_ @t143 @t809)))
% 0.39/0.93  (define @t811 () (forall @t70 (= @t129 @t725)))
% 0.39/0.93  (define @t812 () (forall @t9 (not @t811)))
% 0.39/0.93  (define @t813 () (not @t812))
% 0.39/0.93  (define @t814 () (@list @t143 @t809))
% 0.39/0.93  (define @t815 () (forall @t814 (or @t813 @t810 (not (forall @t70 (or @t726 (= @t19 @t809)))))))
% 0.39/0.93  (define @t816 () (=> @t815 @t808))
% 0.39/0.93  (define @t817 () (tptp.setunion @t2))
% 0.39/0.93  (define @t818 () (tptp.powerset @t817))
% 0.39/0.93  (define @t819 () (tptp.in @t4 @t818))
% 0.39/0.93  (define @t820 () (forall @t46 (or @t666 @t819)))
% 0.39/0.93  (define @t821 () (=> @t820 @t816))
% 0.39/0.93  (define @t822 () (tptp.in @t1 @t2))
% 0.39/0.93  (define @t823 () (not @t822))
% 0.39/0.93  (define @t824 () (forall @t41 (or @t665 @t823)))
% 0.39/0.93  (define @t825 () (not @t824))
% 0.39/0.93  (define @t826 () (tptp.in @t4 @t817))
% 0.39/0.93  (define @t827 () (forall @t46 (or (not @t826) @t825)))
% 0.39/0.93  (define @t828 () (=> @t827 @t821))
% 0.39/0.93  (define @t829 () (forall @t249 (or @t665 @t823 @t826)))
% 0.39/0.93  (define @t830 () (=> @t829 @t828))
% 0.39/0.93  (define @t831 () (forall @t245 (or @t687 @t665 @t649)))
% 0.39/0.93  (define @t832 () (=> @t831 @t830))
% 0.39/0.93  (define @t833 () (tptp.in tptp.emptyset @t679))
% 0.39/0.93  (define @t834 () (forall @t64 @t833))
% 0.39/0.93  (define @t835 () (=> @t834 @t832))
% 0.39/0.93  (define @t836 () (=> @t834 @t835))
% 0.39/0.93  (define @t837 () (forall @t9 (or @t665 @t649)))
% 0.39/0.93  (define @t838 () (not @t837))
% 0.39/0.93  (define @t839 () (forall @t12 (or @t838 @t686)))
% 0.39/0.93  (define @t840 () (=> @t839 @t836))
% 0.39/0.93  (define @t841 () (@var "BOUND_VARIABLE_22280" $$unsorted))
% 0.39/0.93  (define @t842 () (lambda (@list @t841) true))
% 0.39/0.93  (define @t843 () (tptp.dsetconstr @t2 @t842))
% 0.39/0.93  (define @t844 () (forall @t64 (= @t2 @t843)))
% 0.39/0.93  (define @t845 () (=> @t844 @t840))
% 0.39/0.93  (define @t846 () (tptp.in @t19 @t2))
% 0.39/0.93  (define @t847 () (tptp.in @t19 @t693))
% 0.39/0.93  (define @t848 () (forall @t28 (or (not @t847) @t129 @t846)))
% 0.39/0.93  (define @t849 () (=> @t848 @t845))
% 0.39/0.93  (define @t850 () (=> @t848 @t849))
% 0.39/0.93  (define @t851 () (not @t846))
% 0.39/0.93  (define @t852 () (forall @t28 (or @t851 @t847)))
% 0.39/0.93  (define @t853 () (=> @t852 @t850))
% 0.39/0.93  (define @t854 () (tptp.setadjoin tptp.emptyset tptp.emptyset))
% 0.39/0.93  (define @t855 () (tptp.in tptp.emptyset @t854))
% 0.39/0.93  (define @t856 () (=> @t221 @t853))
% 0.39/0.93  (define @t857 () (tptp.setadjoin @t4 @t19))
% 0.39/0.93  (define @t858 () (tptp.in @t4 @t857))
% 0.39/0.93  (define @t859 () (forall @t135 @t858))
% 0.39/0.93  (define @t860 () (=> @t859 @t856))
% 0.39/0.93  (define @t861 () (@var "BOUND_VARIABLE_8951" $$unsorted))
% 0.39/0.93  (define @t862 () (not (tptp.in @t861 tptp.emptyset)))
% 0.39/0.93  (define @t863 () (@list @t861))
% 0.39/0.93  (define @t864 () (forall @t863 @t862))
% 0.39/0.93  (define @t865 () (=> @t864 @t860))
% 0.39/0.93  (define @t866 () (forall @t159 (or @t666 @t751 @t778)))
% 0.39/0.93  (define @t867 () (=> @t866 @t865))
% 0.39/0.93  (define @t868 () (=> @t807 @t867))
% 0.39/0.93  (define @t869 () (tptp.in @t4 @t677))
% 0.39/0.93  (define @t870 () (forall @t159 (or @t666 (= @t750 @t869))))
% 0.39/0.93  (define @t871 () (=> @t870 @t868))
% 0.39/0.93  (define @t872 () (forall @t64 (or @t806 @t196)))
% 0.39/0.93  (define @t873 () (=> @t872 @t871))
% 0.39/0.93  (define @t874 () (=> @t872 @t873))
% 0.39/0.93  (define @t875 () (or @t707 @t838 @t3))
% 0.39/0.93  (define @t876 () (forall @t12 @t875))
% 0.39/0.93  (define @t877 () (=> @t876 @t874))
% 0.39/0.93  (define @t878 () (@var "BOUND_VARIABLE_8848" $$unsorted))
% 0.39/0.93  (define @t879 () (not (_ @t143 @t878)))
% 0.39/0.93  (define @t880 () (forall @t9 @t751))
% 0.39/0.93  (define @t881 () (not @t880))
% 0.39/0.93  (define @t882 () (@list @t143 @t878))
% 0.39/0.93  (define @t883 () (forall @t882 (or @t881 @t879 (not (forall @t70 (or @t726 (= @t19 @t878)))))))
% 0.39/0.93  (define @t884 () (=> @t883 @t877))
% 0.39/0.93  (define @t885 () (forall @t9 @t772))
% 0.39/0.93  (define @t886 () (=> @t885 @t884))
% 0.39/0.93  (define @t887 () (=> @t885 @t886))
% 0.39/0.93  (define @t888 () (=> @t885 @t887))
% 0.39/0.93  (define @t889 () (not (tptp.in @t4 (tptp.prop2set false))))
% 0.39/0.93  (define @t890 () (forall @t9 @t889))
% 0.39/0.93  (define @t891 () (=> @t890 @t888))
% 0.39/0.93  (define @t892 () (not @t869))
% 0.39/0.93  (define @t893 () (forall @t159 (or @t892 @t750)))
% 0.39/0.93  (define @t894 () (=> @t893 @t891))
% 0.39/0.93  (define @t895 () (forall @t159 (or @t892 @t649)))
% 0.39/0.93  (define @t896 () (=> @t895 @t894))
% 0.39/0.93  (define @t897 () (forall @t159 (or @t666 @t751 @t869)))
% 0.39/0.93  (define @t898 () (=> @t897 @t896))
% 0.39/0.93  (define @t899 () (@var "BOUND_VARIABLE_8747" $$unsorted))
% 0.39/0.93  (define @t900 () (not (_ @t143 @t899)))
% 0.39/0.93  (define @t901 () (_ @t143 @t728))
% 0.39/0.93  (define @t902 () (@list @t143 @t899))
% 0.39/0.93  (define @t903 () (forall @t902 (or @t901 @t900 (not (forall @t70 (or @t726 (= @t19 @t899)))))))
% 0.39/0.93  (define @t904 () (=> @t903 @t898))
% 0.39/0.93  (define @t905 () (@var "BOUND_VARIABLE_8667" $$unsorted))
% 0.39/0.93  (define @t906 () (tptp.in @t905 @t95))
% 0.39/0.93  (define @t907 () (not (tptp.in @t905 @t93)))
% 0.39/0.93  (define @t908 () (tptp.in @t4 @t93))
% 0.39/0.93  (define @t909 () (tptp.in @t93 @t1))
% 0.39/0.93  (define @t910 () (not @t909))
% 0.39/0.93  (define @t911 () (or @t910 @t908 @t907 @t906))
% 0.39/0.93  (define @t912 () (@list @t93 @t905))
% 0.39/0.93  (define @t913 () (forall @t912 @t911))
% 0.39/0.93  (define @t914 () (not @t913))
% 0.39/0.93  (define @t915 () (tptp.in @t19 @t104))
% 0.39/0.93  (define @t916 () (tptp.in @t19 @t95))
% 0.39/0.93  (define @t917 () (forall @t70 (or (not @t916) (not @t915))))
% 0.39/0.93  (define @t918 () (not @t917))
% 0.39/0.93  (define @t919 () (tptp.in @t4 @t104))
% 0.39/0.93  (define @t920 () (not @t919))
% 0.39/0.93  (define @t921 () (tptp.in @t95 @t1))
% 0.39/0.93  (define @t922 () (not @t921))
% 0.39/0.93  (define @t923 () (not (forall @t112 (or @t922 @t920 @t918 @t914))))
% 0.39/0.93  (define @t924 () (@var "BOUND_VARIABLE_8696" $$unsorted))
% 0.39/0.93  (define @t925 () (not (tptp.in @t924 @t104)))
% 0.39/0.93  (define @t926 () (forall @t9 (or @t920 @t649)))
% 0.39/0.93  (define @t927 () (not @t926))
% 0.39/0.93  (define @t928 () (or @t927 @t925 @t923))
% 0.39/0.93  (define @t929 () (forall (@list @t104 @t924) @t928))
% 0.39/0.93  (define @t930 () (not @t929))
% 0.39/0.93  (define @t931 () (@var "BOUND_VARIABLE_8619" $$unsorted))
% 0.39/0.93  (define @t932 () (tptp.in @t931 @t104))
% 0.39/0.93  (define @t933 () (not (tptp.in @t931 @t95)))
% 0.39/0.93  (define @t934 () (@var "BOUND_VARIABLE_8613" $$unsorted))
% 0.39/0.93  (define @t935 () (tptp.in @t934 @t95))
% 0.39/0.93  (define @t936 () (not (tptp.in @t934 @t104)))
% 0.39/0.93  (define @t937 () (tptp.in @t104 @t1))
% 0.39/0.93  (define @t938 () (not @t937))
% 0.39/0.93  (define @t939 () (or @t938 @t922 @t936 @t935 @t933 @t932))
% 0.39/0.93  (define @t940 () (@list @t104 @t95 @t934 @t931))
% 0.39/0.93  (define @t941 () (forall @t940 @t939))
% 0.39/0.93  (define @t942 () (not @t941))
% 0.39/0.93  (define @t943 () (forall @t118 (or @t938 (= @t919 @t915))))
% 0.39/0.93  (define @t944 () (not @t943))
% 0.39/0.93  (define @t945 () (forall @t135 (or @t666 @t851 @t944 @t129)))
% 0.39/0.93  (define @t946 () (not @t945))
% 0.39/0.93  (define @t947 () (@var "BOUND_VARIABLE_8562" $$unsorted))
% 0.39/0.93  (define @t948 () (tptp.in @t947 @t2))
% 0.39/0.93  (define @t949 () (not (tptp.in @t947 @t104)))
% 0.39/0.93  (define @t950 () (or @t938 @t949 @t948))
% 0.39/0.93  (define @t951 () (@list @t104 @t947))
% 0.39/0.93  (define @t952 () (forall @t951 @t950))
% 0.39/0.93  (define @t953 () (not @t952))
% 0.39/0.93  (define @t954 () (or @t953 @t946 @t942 @t930))
% 0.39/0.93  (define @t955 () (forall @t64 (not (forall @t41 @t954))))
% 0.39/0.93  (define @t956 () (=> @t955 @t904))
% 0.39/0.93  (define @t957 () (forall @t9 (or @t665 @t666)))
% 0.39/0.93  (define @t958 () (not @t957))
% 0.39/0.93  (define @t959 () (not (forall @t41 (or @t823 @t958))))
% 0.39/0.93  (define @t960 () (@var "BOUND_VARIABLE_8537" $$unsorted))
% 0.39/0.93  (define @t961 () (not (tptp.in @t960 @t2)))
% 0.39/0.93  (define @t962 () (or @t961 @t959))
% 0.39/0.93  (define @t963 () (forall (@list @t2 @t960) @t962))
% 0.39/0.93  (define @t964 () (=> @t963 @t956))
% 0.39/0.93  (define @t965 () (_ @t67 @t19 @t4))
% 0.39/0.93  (define @t966 () (not (forall @t70 (or @t851 (not @t965)))))
% 0.39/0.93  (define @t967 () (forall @t9 (= @t644 @t966)))
% 0.39/0.93  (define @t968 () (not (forall @t41 (not @t967))))
% 0.39/0.93  (define @t969 () (@var "BOUND_VARIABLE_8427" $$unsorted))
% 0.39/0.93  (define @t970 () (= @t19 @t969))
% 0.39/0.93  (define @t971 () (_ @t67 @t4 @t19))
% 0.39/0.93  (define @t972 () (not (forall @t70 (or (not @t971) @t970))))
% 0.39/0.93  (define @t973 () (_ @t67 @t4 @t969))
% 0.39/0.93  (define @t974 () (@list @t969))
% 0.39/0.93  (define @t975 () (not (forall @t974 (or (not @t973) @t972))))
% 0.39/0.93  (define @t976 () (forall @t9 (or @t666 @t975)))
% 0.39/0.93  (define @t977 () (forall @t81 (or (not @t976) @t968)))
% 0.39/0.93  (define @t978 () (=> @t977 @t964))
% 0.39/0.93  (define @t979 () (@var "BOUND_VARIABLE_8408" $$unsorted))
% 0.39/0.93  (define @t980 () (tptp.in @t979 @t2))
% 0.39/0.93  (define @t981 () (not (tptp.in @t979 tptp.omega)))
% 0.39/0.93  (define @t982 () (tptp.setadjoin @t4 @t4))
% 0.39/0.93  (define @t983 () (tptp.in @t982 @t2))
% 0.39/0.93  (define @t984 () (tptp.in @t4 tptp.omega))
% 0.39/0.93  (define @t985 () (not @t984))
% 0.39/0.93  (define @t986 () (forall @t9 (or @t985 @t666 @t983)))
% 0.39/0.93  (define @t987 () (not @t986))
% 0.39/0.93  (define @t988 () (tptp.in tptp.emptyset @t2))
% 0.39/0.93  (define @t989 () (not @t988))
% 0.39/0.93  (define @t990 () (or @t989 @t987 @t981 @t980))
% 0.39/0.93  (define @t991 () (@list @t2 @t979))
% 0.39/0.93  (define @t992 () (forall @t991 @t990))
% 0.39/0.93  (define @t993 () (=> @t992 @t978))
% 0.39/0.93  (define @t994 () (tptp.in @t982 tptp.omega))
% 0.39/0.93  (define @t995 () (forall @t9 (or @t985 @t994)))
% 0.39/0.93  (define @t996 () (=> @t995 @t993))
% 0.39/0.93  (define @t997 () (tptp.in tptp.emptyset tptp.omega))
% 0.39/0.93  (define @t998 () (=> @t50 @t996))
% 0.39/0.93  (define @t999 () (forall @t46 (= @t825 @t826)))
% 0.39/0.93  (define @t1000 () (=> @t999 @t998))
% 0.39/0.93  (define @t1001 () (forall @t12 (= @t837 @t686)))
% 0.39/0.93  (define @t1002 () (=> @t1001 @t1000))
% 0.39/0.93  (define @t1003 () (or @t129 @t846))
% 0.39/0.93  (define @t1004 () (forall @t28 (= @t847 @t1003)))
% 0.39/0.93  (define @t1005 () (=> @t1004 @t1002))
% 0.39/0.93  (define @t1006 () (=> @t885 @t1005))
% 0.39/0.93  (define @t1007 () (forall @t9 (= @t649 @t644)))
% 0.39/0.93  (define @t1008 () (forall @t12 (or (not @t1007) @t3)))
% 0.39/0.93  (define @t1009 () (=> @t1008 @t1006))
% 0.39/0.93  (define @t1010 () (=> @t700 (=> true @t698)))
% 0.39/0.93  (define @t1011 () (=> @t701 @t1010))
% 0.39/0.93  (define @t1012 () (=> @t702 @t1011))
% 0.39/0.93  (define @t1013 () (=> @t703 @t1012))
% 0.39/0.93  (define @t1014 () (=> @t705 @t1013))
% 0.39/0.93  (define @t1015 () (=> @t708 @t1014))
% 0.39/0.93  (define @t1016 () (=> @t700 @t1015))
% 0.39/0.93  (define @t1017 () (=> @t700 @t1016))
% 0.39/0.93  (define @t1018 () (=> @t708 @t1017))
% 0.39/0.93  (define @t1019 () (=> @t719 @t1018))
% 0.39/0.93  (define @t1020 () (=> @t734 @t1019))
% 0.39/0.93  (define @t1021 () (=> @t743 @t1020))
% 0.39/0.93  (define @t1022 () (=> true (=> true @t1021)))
% 0.39/0.93  (define @t1023 () (=> true @t1022))
% 0.39/0.93  (define @t1024 () (=> true @t1023))
% 0.39/0.93  (define @t1025 () (=> true @t1024))
% 0.39/0.93  (define @t1026 () (=> @t755 @t1025))
% 0.39/0.93  (define @t1027 () (=> @t743 @t1026))
% 0.39/0.93  (define @t1028 () (=> true (=> true @t1027)))
% 0.39/0.93  (define @t1029 () (=> @t758 @t1028))
% 0.39/0.93  (define @t1030 () (=> @t764 @t1029))
% 0.39/0.93  (define @t1031 () (=> true (=> true @t1030)))
% 0.39/0.93  (define @t1032 () (=> true @t1031))
% 0.39/0.93  (define @t1033 () (=> @t767 @t1032))
% 0.39/0.93  (define @t1034 () (=> @t769 @t1033))
% 0.39/0.93  (define @t1035 () (=> true (=> true @t1034)))
% 0.39/0.93  (define @t1036 () (=> true @t1035))
% 0.39/0.93  (define @t1037 () (=> true @t1036))
% 0.39/0.93  (define @t1038 () (=> @t773 @t1037))
% 0.39/0.93  (define @t1039 () (=> @t781 @t1038))
% 0.39/0.93  (define @t1040 () (=> @t676 @t1039))
% 0.39/0.93  (define @t1041 () (=> @t785 @t1040))
% 0.39/0.93  (define @t1042 () (=> @t790 @t1041))
% 0.39/0.93  (define @t1043 () (=> @t796 @t1042))
% 0.39/0.93  (define @t1044 () (=> @t799 @t1043))
% 0.39/0.93  (define @t1045 () (=> @t801 @t1044))
% 0.39/0.93  (define @t1046 () (=> @t803 @t1045))
% 0.39/0.93  (define @t1047 () (=> @t807 @t1046))
% 0.39/0.93  (define @t1048 () (=> @t815 @t1047))
% 0.39/0.93  (define @t1049 () (=> @t820 @t1048))
% 0.39/0.93  (define @t1050 () (=> @t827 @t1049))
% 0.39/0.93  (define @t1051 () (=> @t829 @t1050))
% 0.39/0.93  (define @t1052 () (=> @t831 @t1051))
% 0.39/0.93  (define @t1053 () (=> @t834 @t1052))
% 0.39/0.93  (define @t1054 () (=> @t834 @t1053))
% 0.39/0.93  (define @t1055 () (=> @t839 @t1054))
% 0.39/0.93  (define @t1056 () (=> @t844 @t1055))
% 0.39/0.93  (define @t1057 () (=> @t848 @t1056))
% 0.39/0.93  (define @t1058 () (=> @t848 @t1057))
% 0.39/0.93  (define @t1059 () (=> @t852 @t1058))
% 0.39/0.93  (define @t1060 () (=> @t221 @t1059))
% 0.39/0.93  (define @t1061 () (=> @t859 @t1060))
% 0.39/0.93  (define @t1062 () (=> @t864 @t1061))
% 0.39/0.93  (define @t1063 () (=> @t866 @t1062))
% 0.39/0.93  (define @t1064 () (=> @t807 @t1063))
% 0.39/0.93  (define @t1065 () (=> @t870 @t1064))
% 0.39/0.93  (define @t1066 () (=> @t872 @t1065))
% 0.39/0.93  (define @t1067 () (=> @t872 @t1066))
% 0.39/0.93  (define @t1068 () (=> @t876 @t1067))
% 0.39/0.93  (define @t1069 () (=> @t883 @t1068))
% 0.39/0.93  (define @t1070 () (=> @t885 @t1069))
% 0.39/0.93  (define @t1071 () (=> @t885 @t1070))
% 0.39/0.93  (define @t1072 () (=> @t885 @t1071))
% 0.39/0.93  (define @t1073 () (=> @t890 @t1072))
% 0.39/0.93  (define @t1074 () (=> @t893 (=> true @t1073)))
% 0.39/0.93  (define @t1075 () (=> @t895 @t1074))
% 0.39/0.93  (define @t1076 () (=> @t897 @t1075))
% 0.39/0.93  (define @t1077 () (=> @t903 @t1076))
% 0.39/0.93  (define @t1078 () (=> @t955 @t1077))
% 0.39/0.93  (define @t1079 () (=> @t963 @t1078))
% 0.39/0.93  (define @t1080 () (=> @t977 @t1079))
% 0.39/0.93  (define @t1081 () (=> @t992 @t1080))
% 0.39/0.93  (define @t1082 () (=> @t995 @t1081))
% 0.39/0.93  (define @t1083 () (=> @t50 @t1082))
% 0.39/0.93  (define @t1084 () (=> @t999 @t1083))
% 0.39/0.93  (define @t1085 () (=> @t1001 @t1084))
% 0.39/0.93  (define @t1086 () (=> @t1004 @t1085))
% 0.39/0.93  (define @t1087 () (=> @t885 @t1086))
% 0.39/0.93  (define @t1088 () (=> @t1008 @t1087))
% 0.39/0.93  (define @t1089 () (_ (_ tptp.in @t650) @t1))
% 0.39/0.93  (define @t1090 () (lambda @t652 @t1089))
% 0.39/0.93  (define @t1091 () (_ @t155 @t1090))
% 0.39/0.93  (define @t1092 () (_ @t5 @t1091))
% 0.39/0.93  (define @t1093 () (not @t1092))
% 0.39/0.93  (define @t1094 () (or @t1093 @t7))
% 0.39/0.93  (define @t1095 () (@list @t4))
% 0.39/0.93  (define @t1096 () (_ @t5 @t642))
% 0.39/0.93  (define @t1097 () (=> @t1096 @t7))
% 0.39/0.93  (define @t1098 () (lambda @t41 @t642))
% 0.39/0.93  (define @t1099 () (_ @t643 @t2))
% 0.39/0.93  (define @t1100 () (_ @t1099 @t1))
% 0.39/0.93  (define @t1101 () (_ @t5 @t1100))
% 0.39/0.93  (define @t1102 () (=> @t1101 @t7))
% 0.39/0.93  (define @t1103 () (forall @t245 @t1102))
% 0.39/0.93  (define @t1104 () (=> tptp.binintersectEL @t648))
% 0.39/0.93  (define @t1105 () (_ @t519 @t642))
% 0.39/0.93  (define @t1106 () (not @t520))
% 0.39/0.93  (define @t1107 () (not @t522))
% 0.39/0.93  (define @t1108 () (or @t1107 @t1106 @t1105))
% 0.39/0.93  (define @t1109 () (=> @t520 @t1105))
% 0.39/0.93  (define @t1110 () (=> @t520 (_ @t519 @t1100)))
% 0.39/0.93  (define @t1111 () (=> @t522 @t1110))
% 0.39/0.93  (define @t1112 () (forall @t454 @t1111))
% 0.39/0.93  (define @t1113 () (=> tptp.binintersectSubset5 @t1104))
% 0.39/0.93  (define @t1114 () (_ (_ tptp.in @t659) @t1))
% 0.39/0.93  (define @t1115 () (lambda @t661 @t1114))
% 0.39/0.93  (define @t1116 () (_ @t155 @t1115))
% 0.39/0.93  (define @t1117 () (_ @t5 @t1116))
% 0.39/0.93  (define @t1118 () (or @t197 @t434 @t1117))
% 0.39/0.93  (define @t1119 () (=> @t6 @t1117))
% 0.39/0.93  (define @t1120 () (=> @t6 @t1096))
% 0.39/0.93  (define @t1121 () (=> @t7 @t1120))
% 0.39/0.93  (define @t1122 () (=> @t6 @t1101))
% 0.39/0.93  (define @t1123 () (=> @t7 @t1122))
% 0.39/0.93  (define @t1124 () (forall @t245 @t1123))
% 0.39/0.93  (define @t1125 () (=> tptp.binintersectI @t1113))
% 0.39/0.93  (define @t1126 () (=> tptp.binunionRsub @t1125))
% 0.39/0.93  (define @t1127 () (=> tptp.binunionLsub @t1126))
% 0.39/0.93  (define @t1128 () (not @t492))
% 0.39/0.93  (define @t1129 () (or @t1128 @t7 @t6))
% 0.39/0.93  (define @t1130 () (=> tptp.binunionE @t1127))
% 0.39/0.93  (define @t1131 () (not false))
% 0.39/0.93  (define @t1132 () (and @t644 @t1131))
% 0.39/0.93  (define @t1133 () (and @t649 @t1131))
% 0.39/0.93  (define @t1134 () (or @t671 @t1133 @t1132))
% 0.39/0.93  (define @t1135 () (or @t671 @t1133 @t1132 false))
% 0.39/0.93  (define @t1136 () (not @t173))
% 0.39/0.93  (define @t1137 () (and @t644 @t1136))
% 0.39/0.93  (define @t1138 () (and @t649 @t1136))
% 0.39/0.93  (define @t1139 () (not (= @t173 false)))
% 0.39/0.93  (define @t1140 () (or @t173 @t671 @t1138 @t1137 @t173))
% 0.39/0.93  (define @t1141 () (or @t671 @t1138 @t1137 @t173))
% 0.39/0.93  (define @t1142 () (forall @t179 @t1141))
% 0.39/0.93  (define @t1143 () (forall @t245 @t1142))
% 0.39/0.93  (define @t1144 () (and @t6 @t1136))
% 0.39/0.93  (define @t1145 () (and @t7 @t1136))
% 0.39/0.93  (define @t1146 () (or @t1128 @t1145 @t1144 @t173))
% 0.39/0.93  (define @t1147 () (or @t1145 @t1144 @t173))
% 0.39/0.93  (define @t1148 () (=> tptp.binunionEcases @t1130))
% 0.39/0.93  (define @t1149 () (or @t434 @t492))
% 0.39/0.93  (define @t1150 () (=> tptp.binunionIR @t1148))
% 0.39/0.93  (define @t1151 () (=> tptp.upairset2IR @t1150))
% 0.39/0.93  (define @t1152 () (or @t197 @t492))
% 0.39/0.93  (define @t1153 () (=> tptp.binunionIL @t1151))
% 0.39/0.93  (define @t1154 () (lambda @t9 @t750))
% 0.39/0.93  (define @t1155 () (tptp.dsetconstr @t2 @t1154))
% 0.39/0.93  (define @t1156 () (tptp.subset @t1155 @t2))
% 0.39/0.93  (define @t1157 () (=> tptp.sepSubset @t1153))
% 0.39/0.93  (define @t1158 () (tptp.in @t1155 @t679))
% 0.39/0.93  (define @t1159 () (=> tptp.sepInPowerset @t1157))
% 0.39/0.93  (define @t1160 () (or @t438 @t482))
% 0.39/0.93  (define @t1161 () (=> tptp.powersetsubset @t1159))
% 0.39/0.93  (define @t1162 () (=> tptp.inPowerset @t1161))
% 0.39/0.93  (define @t1163 () (not @t35))
% 0.39/0.93  (define @t1164 () (or @t1163 @t424))
% 0.39/0.93  (define @t1165 () (=> tptp.powersetE1 @t1162))
% 0.39/0.93  (define @t1166 () (not @t424))
% 0.39/0.93  (define @t1167 () (or @t1166 @t35))
% 0.39/0.93  (define @t1168 () (=> tptp.powersetI1 @t1165))
% 0.39/0.93  (define @t1169 () (not @t472))
% 0.39/0.93  (define @t1170 () (or @t1169 @t196))
% 0.39/0.93  (define @t1171 () (=> tptp.subsetemptysetimpeq @t1168))
% 0.39/0.93  (define @t1172 () (or @t438 @t1166 @t3))
% 0.39/0.93  (define @t1173 () (=> tptp.setextsub @t1171))
% 0.39/0.93  (define @t1174 () (or @t438 @t466))
% 0.39/0.93  (define @t1175 () (=> tptp.subset2powerset @t1173))
% 0.39/0.93  (define @t1176 () (or @t438 @t462))
% 0.39/0.93  (define @t1177 () (=> tptp.setadjoinSub2 @t1175))
% 0.39/0.93  (define @t1178 () (=> tptp.setadjoinSub @t1177))
% 0.39/0.93  (define @t1179 () (not @t452))
% 0.39/0.93  (define @t1180 () (or @t438 @t1179 @t451))
% 0.39/0.93  (define @t1181 () (=> tptp.subsetTrans @t1178))
% 0.39/0.93  (define @t1182 () (=> tptp.subsetRefl @t1181))
% 0.39/0.93  (define @t1183 () (@list @t1 @t4))
% 0.39/0.93  (define @t1184 () (or @t665 @t644))
% 0.39/0.93  (define @t1185 () (not true))
% 0.39/0.93  (define @t1186 () (not (= @t1 @t1)))
% 0.39/0.93  (define @t1187 () (or @t665 @t644 @t1186))
% 0.39/0.93  (define @t1188 () (or @t442 @t666 @t644 @t442))
% 0.39/0.93  (define @t1189 () (or @t666 @t644 @t442))
% 0.39/0.93  (define @t1190 () (forall @t64 @t1189))
% 0.39/0.93  (define @t1191 () (forall @t1183 @t1190))
% 0.39/0.93  (define @t1192 () (forall (@list @t1 @t4 @t2) @t1189))
% 0.39/0.93  (define @t1193 () (or @t197 @t6 @t442))
% 0.39/0.93  (define @t1194 () (not @t434))
% 0.39/0.93  (define @t1195 () (=> tptp.notequalI2 @t1182))
% 0.39/0.93  (define @t1196 () (or @t699 @t1186))
% 0.39/0.93  (define @t1197 () (or @t442 @t682 @t442))
% 0.39/0.93  (define @t1198 () (or @t682 @t442))
% 0.39/0.93  (define @t1199 () (forall @t64 @t1198))
% 0.39/0.93  (define @t1200 () (forall @t41 @t1199))
% 0.39/0.93  (define @t1201 () (@list @t1 @t2))
% 0.39/0.93  (define @t1202 () (forall @t1201 @t1198))
% 0.39/0.93  (define @t1203 () (or @t419 @t442))
% 0.39/0.93  (define @t1204 () (=> tptp.notequalI1 @t1195))
% 0.39/0.93  (define @t1205 () (or @t197 @t6 @t438))
% 0.39/0.93  (define @t1206 () (=> tptp.notsubsetI @t1204))
% 0.39/0.93  (define @t1207 () (or @t438 @t6 @t197))
% 0.39/0.93  (define @t1208 () (=> tptp.subsetE2 @t1206))
% 0.39/0.93  (define @t1209 () (or @t438 @t197 @t6))
% 0.39/0.93  (define @t1210 () (or @t197 @t6))
% 0.39/0.93  (define @t1211 () (=> tptp.subsetE @t1208))
% 0.39/0.93  (define @t1212 () (=> tptp.emptysetsubset @t1211))
% 0.39/0.93  (define @t1213 () (or @t707 @t419))
% 0.39/0.93  (define @t1214 () (=> tptp.subsetI2 @t1212))
% 0.39/0.93  (define @t1215 () (or @t1186 @t699))
% 0.39/0.93  (define @t1216 () (or @t442 @t442 @t682))
% 0.39/0.93  (define @t1217 () (or @t442 @t682))
% 0.39/0.93  (define @t1218 () (forall @t64 @t1217))
% 0.39/0.93  (define @t1219 () (forall @t41 @t1218))
% 0.39/0.93  (define @t1220 () (forall @t1201 @t1217))
% 0.39/0.93  (define @t1221 () (or @t442 @t419))
% 0.39/0.93  (define @t1222 () (=> tptp.eqimpsubset1 @t1214))
% 0.39/0.93  (define @t1223 () (or @t442 @t442 @t685))
% 0.39/0.93  (define @t1224 () (or @t442 @t685))
% 0.39/0.93  (define @t1225 () (forall @t64 @t1224))
% 0.39/0.93  (define @t1226 () (forall @t41 @t1225))
% 0.39/0.93  (define @t1227 () (forall @t1201 @t1224))
% 0.39/0.93  (define @t1228 () (or @t442 @t424))
% 0.39/0.93  (define @t1229 () (=> tptp.eqimpsubset2 @t1222))
% 0.39/0.93  (define @t1230 () (=> tptp.subsetI1 @t1229))
% 0.39/0.93  (define @t1231 () (or @t665 @t665 @t714))
% 0.39/0.93  (define @t1232 () (forall @t9 @t1231))
% 0.39/0.93  (define @t1233 () (not @t1232))
% 0.39/0.93  (define @t1234 () (or @t1186 @t1233 (= @t710 @t712)))
% 0.39/0.93  (define @t1235 () (= (tptp.dsetconstr @t2 @t709) @t712))
% 0.39/0.93  (define @t1236 () (not (forall @t9 (or @t666 @t665 @t714))))
% 0.39/0.93  (define @t1237 () (or @t442 @t442 @t1236 @t1235))
% 0.39/0.93  (define @t1238 () (or @t442 @t1236 @t1235))
% 0.39/0.93  (define @t1239 () (forall @t64 @t1238))
% 0.39/0.93  (define @t1240 () (forall @t718 @t1239))
% 0.39/0.93  (define @t1241 () (forall (@list @t1 @t709 @t711 @t2) @t1238))
% 0.39/0.93  (define @t1242 () (@list @t2 @t1 @t709 @t711))
% 0.39/0.93  (define @t1243 () (or @t1236 @t1235))
% 0.39/0.93  (define @t1244 () (or @t442 @t1243))
% 0.39/0.93  (define @t1245 () (forall @t1242 @t1244))
% 0.39/0.93  (define @t1246 () (@list @t709 @t711))
% 0.39/0.93  (define @t1247 () (forall @t1246 @t1244))
% 0.39/0.93  (define @t1248 () (forall @t1246 @t1243))
% 0.39/0.93  (define @t1249 () (or @t442 @t1248))
% 0.39/0.93  (define @t1250 () (= @t750 @t745))
% 0.39/0.93  (define @t1251 () (forall @t9 (or @t666 @t665 @t1250)))
% 0.39/0.93  (define @t1252 () (not @t1251))
% 0.39/0.93  (define @t1253 () (forall @t375 (or @t1252 (= @t677 (tptp.dsetconstr @t1 @t365)))))
% 0.39/0.93  (define @t1254 () (lambda @t9 @t745))
% 0.39/0.93  (define @t1255 () (tptp.dsetconstr @t1 @t1254))
% 0.39/0.93  (define @t1256 () (= @t1155 @t1255))
% 0.39/0.93  (define @t1257 () (or @t1252 @t1256))
% 0.39/0.93  (define @t1258 () (or @t1252 @t409))
% 0.39/0.93  (define @t1259 () (or @t197 @t665 @t1250))
% 0.39/0.93  (define @t1260 () (or @t665 @t1250))
% 0.39/0.93  (define @t1261 () (not (= @t4 @t4)))
% 0.39/0.93  (define @t1262 () (or @t665 @t1261 @t1250))
% 0.39/0.93  (define @t1263 () (= @t750 @t721))
% 0.39/0.93  (define @t1264 () (tptp.in @t19 @t1))
% 0.39/0.93  (define @t1265 () (not @t1264))
% 0.39/0.93  (define @t1266 () (or @t282 @t1265 @t282 @t1263))
% 0.39/0.93  (define @t1267 () (or @t1265 @t282 @t1263))
% 0.39/0.93  (define @t1268 () (not @t351))
% 0.39/0.93  (define @t1269 () (or @t1268 @t282 @t371))
% 0.39/0.93  (define @t1270 () (or @t282 @t371))
% 0.39/0.93  (define @t1271 () (=> tptp.dsetconstr__Cong @t1230))
% 0.39/0.93  (define @t1272 () (or @t722 (= @t720 @t19)))
% 0.39/0.93  (define @t1273 () (forall @t70 @t1272))
% 0.39/0.93  (define @t1274 () (not @t1273))
% 0.39/0.93  (define @t1275 () (or @t726 (= @t724 @t19)))
% 0.39/0.93  (define @t1276 () (forall @t70 @t1275))
% 0.39/0.93  (define @t1277 () (not @t1276))
% 0.39/0.93  (define @t1278 () (or @t732 @t729 @t727 @t1277 @t723 @t1274))
% 0.39/0.93  (define @t1279 () (or @t723 @t1274))
% 0.39/0.93  (define @t1280 () (or @t727 @t1277))
% 0.39/0.93  (define @t1281 () (or @t732 @t1280 @t1279 @t729))
% 0.39/0.93  (define @t1282 () (forall @t733 @t1281))
% 0.39/0.93  (define @t1283 () (forall (@list @t724 @t720) @t1281))
% 0.39/0.93  (define @t1284 () (forall (@list @t720) @t1279))
% 0.39/0.93  (define @t1285 () (forall (@list @t724) @t1280))
% 0.39/0.93  (define @t1286 () (or @t732 @t1285 @t1284 @t729))
% 0.39/0.93  (define @t1287 () (tptp.descr @t1254))
% 0.39/0.93  (define @t1288 () (tptp.descr @t1154))
% 0.39/0.93  (define @t1289 () (= @t1288 @t1287))
% 0.39/0.93  (define @t1290 () (or @t732 @t752 @t746 @t1289))
% 0.39/0.93  (define @t1291 () (or @t732 @t752 @t746 @t401))
% 0.39/0.93  (define @t1292 () (or @t752 @t746 @t401))
% 0.39/0.93  (define @t1293 () (=> @t747 @t401))
% 0.39/0.93  (define @t1294 () (not @t753))
% 0.39/0.93  (define @t1295 () (=> @t753 @t1293))
% 0.39/0.93  (define @t1296 () (not @t366))
% 0.39/0.93  (define @t1297 () (or @t1296 @t744))
% 0.39/0.93  (define @t1298 () (not @t370))
% 0.39/0.93  (define @t1299 () (or @t1298 @t129))
% 0.39/0.93  (define @t1300 () (_ @t367 @t19))
% 0.39/0.93  (define @t1301 () (not @t1300))
% 0.39/0.93  (define @t1302 () (or @t1301 @t129))
% 0.39/0.93  (define @t1303 () (forall @t70 @t1302))
% 0.39/0.93  (define @t1304 () (not @t1303))
% 0.39/0.93  (define @t1305 () (_ @t367 @t4))
% 0.39/0.93  (define @t1306 () (not @t1305))
% 0.39/0.93  (define @t1307 () (or @t1306 @t1304))
% 0.39/0.93  (define @t1308 () (forall @t9 @t1307))
% 0.39/0.93  (define @t1309 () (not @t1308))
% 0.39/0.93  (define @t1310 () (lambda @t150 @t753))
% 0.39/0.93  (define @t1311 () (_ @t1310 @t367))
% 0.39/0.93  (define @t1312 () (=> @t1311 @t401))
% 0.39/0.93  (define @t1313 () (or @t315 @t749))
% 0.39/0.93  (define @t1314 () (not @t153))
% 0.39/0.93  (define @t1315 () (or @t1314 @t129))
% 0.39/0.93  (define @t1316 () (_ @t145 @t19))
% 0.39/0.93  (define @t1317 () (not @t1316))
% 0.39/0.93  (define @t1318 () (or @t1317 @t129))
% 0.39/0.93  (define @t1319 () (forall @t70 @t1318))
% 0.39/0.93  (define @t1320 () (not @t1319))
% 0.39/0.93  (define @t1321 () (_ @t145 @t4))
% 0.39/0.93  (define @t1322 () (not @t1321))
% 0.39/0.93  (define @t1323 () (or @t1322 @t1320))
% 0.39/0.93  (define @t1324 () (forall @t9 @t1323))
% 0.39/0.93  (define @t1325 () (not @t1324))
% 0.39/0.93  (define @t1326 () (_ @t1310 @t145))
% 0.39/0.93  (define @t1327 () (=> @t1326 @t1312))
% 0.39/0.93  (define @t1328 () (not (= @t19 @t19)))
% 0.39/0.93  (define @t1329 () (or @t1328 @t730))
% 0.39/0.93  (define @t1330 () (or @t282 @t282 @t1263))
% 0.39/0.93  (define @t1331 () (or @t282 @t1263))
% 0.39/0.93  (define @t1332 () (forall @t9 @t1331))
% 0.39/0.93  (define @t1333 () (forall @t70 @t1332))
% 0.39/0.93  (define @t1334 () (@list @t19 @t4))
% 0.39/0.93  (define @t1335 () (forall @t1334 @t1331))
% 0.39/0.93  (define @t1336 () (=> @t373 @t1327))
% 0.39/0.93  (define @t1337 () (forall @t375 @t1336))
% 0.39/0.93  (define @t1338 () (and @t144 @t748))
% 0.39/0.93  (define @t1339 () (forall @t9 (not @t1338)))
% 0.39/0.93  (define @t1340 () (not @t1339))
% 0.39/0.93  (define @t1341 () (=> tptp.descr__Cong @t1271))
% 0.39/0.93  (define @t1342 () (or @t726 (= @t740 @t19)))
% 0.39/0.93  (define @t1343 () (forall @t70 @t1342))
% 0.39/0.93  (define @t1344 () (not @t1343))
% 0.39/0.93  (define @t1345 () (or @t741 @t1344 @t739 @t738 @t737))
% 0.39/0.93  (define @t1346 () (or @t739 @t738 @t737))
% 0.39/0.93  (define @t1347 () (or @t741 @t1344))
% 0.39/0.93  (define @t1348 () (or @t1347 @t1346))
% 0.39/0.93  (define @t1349 () (forall @t742 @t1348))
% 0.39/0.93  (define @t1350 () (forall (@list @t740 @t736 @t735) @t1348))
% 0.39/0.93  (define @t1351 () (forall (@list @t736 @t735) @t1346))
% 0.39/0.93  (define @t1352 () (forall (@list @t740) @t1347))
% 0.39/0.93  (define @t1353 () (or @t1352 @t1351))
% 0.39/0.93  (define @t1354 () (or @t315 @t1314 @t129))
% 0.39/0.93  (define @t1355 () (=> @t1326 @t343))
% 0.39/0.93  (define @t1356 () (forall @t150 @t1355))
% 0.39/0.93  (define @t1357 () (=> tptp.exuEu @t1341))
% 0.39/0.93  (define @t1358 () (=> tptp.omega__Cong @t1357))
% 0.39/0.93  (define @t1359 () (tptp.setunion @t1))
% 0.39/0.93  (define @t1360 () (or @t1186 (= @t1359 @t1359)))
% 0.39/0.93  (define @t1361 () (= @t817 @t1359))
% 0.39/0.93  (define @t1362 () (or @t442 @t442 @t1361))
% 0.39/0.93  (define @t1363 () (or @t442 @t1361))
% 0.39/0.93  (define @t1364 () (forall @t64 @t1363))
% 0.39/0.93  (define @t1365 () (forall @t41 @t1364))
% 0.39/0.93  (define @t1366 () (forall @t1201 @t1363))
% 0.39/0.93  (define @t1367 () (or @t442 @t395))
% 0.39/0.93  (define @t1368 () (=> tptp.setunion__Cong @t1358))
% 0.39/0.93  (define @t1369 () (or @t1186 (= @t680 @t680)))
% 0.39/0.93  (define @t1370 () (= @t679 @t680))
% 0.39/0.93  (define @t1371 () (or @t442 @t442 @t1370))
% 0.39/0.93  (define @t1372 () (or @t442 @t1370))
% 0.39/0.93  (define @t1373 () (forall @t64 @t1372))
% 0.39/0.93  (define @t1374 () (forall @t41 @t1373))
% 0.39/0.93  (define @t1375 () (forall @t1201 @t1372))
% 0.39/0.93  (define @t1376 () (or @t442 @t391))
% 0.39/0.93  (define @t1377 () (=> tptp.powerset__Cong @t1368))
% 0.39/0.93  (define @t1378 () (@var "BOUND_VARIABLE_9530" $$unsorted))
% 0.39/0.93  (define @t1379 () (@list @t19 @t1378))
% 0.39/0.93  (define @t1380 () (tptp.setadjoin @t19 @t1378))
% 0.39/0.93  (define @t1381 () (or @t1328 (= @t1380 @t1380)))
% 0.39/0.93  (define @t1382 () (= @t1380 (tptp.setadjoin @t4 @t1378)))
% 0.39/0.93  (define @t1383 () (or @t282 @t282 @t1382))
% 0.39/0.93  (define @t1384 () (or @t282 @t1382))
% 0.39/0.93  (define @t1385 () (forall @t9 @t1384))
% 0.39/0.93  (define @t1386 () (forall @t1379 @t1385))
% 0.39/0.93  (define @t1387 () (forall (@list @t19 @t1378 @t4) @t1384))
% 0.39/0.93  (define @t1388 () (forall (@list @t4 @t19 @t1378) @t1384))
% 0.39/0.93  (define @t1389 () (@list @t1378))
% 0.39/0.93  (define @t1390 () (forall @t1389 @t1384))
% 0.39/0.93  (define @t1391 () (forall @t1389 @t1382))
% 0.39/0.93  (define @t1392 () (or @t282 @t1391))
% 0.39/0.93  (define @t1393 () (tptp.setadjoin @t4 @t380))
% 0.39/0.93  (define @t1394 () (tptp.setadjoin @t19 @t380))
% 0.39/0.93  (define @t1395 () (= @t1394 @t1393))
% 0.39/0.93  (define @t1396 () (@list @t380))
% 0.39/0.93  (define @t1397 () (forall @t1396 @t1395))
% 0.39/0.93  (define @t1398 () (not (= @t380 @t380)))
% 0.39/0.93  (define @t1399 () (or @t1398 (= @t1393 @t1394)))
% 0.39/0.93  (define @t1400 () (tptp.setadjoin @t4 @t289))
% 0.39/0.93  (define @t1401 () (= @t1400 @t1394))
% 0.39/0.93  (define @t1402 () (not @t384))
% 0.39/0.93  (define @t1403 () (or @t1402 @t1402 @t1401))
% 0.39/0.93  (define @t1404 () (@list @t289))
% 0.39/0.93  (define @t1405 () (or @t1402 @t1401))
% 0.39/0.93  (define @t1406 () (forall @t1404 @t1405))
% 0.39/0.93  (define @t1407 () (forall @t1396 @t1406))
% 0.39/0.93  (define @t1408 () (forall (@list @t380 @t289) @t1405))
% 0.39/0.93  (define @t1409 () (or @t1402 @t383))
% 0.39/0.93  (define @t1410 () (=> tptp.setadjoin__Cong @t1377))
% 0.39/0.93  (define @t1411 () (=> tptp.emptyset__Cong @t1410))
% 0.39/0.93  (define @t1412 () (= @t1326 @t1311))
% 0.39/0.93  (define @t1413 () (=> @t373 @t1412))
% 0.39/0.93  (define @t1414 () (forall @t375 @t1413))
% 0.39/0.93  (define @t1415 () (=> tptp.exu__Cong @t1411))
% 0.39/0.93  (define @t1416 () (=> tptp.exuE3u @t1415))
% 0.39/0.93  (define @t1417 () (@var "BOUND_VARIABLE_9403" $$unsorted))
% 0.39/0.93  (define @t1418 () (@list @t1 @t1417))
% 0.39/0.93  (define @t1419 () (tptp.in @t1417 @t1))
% 0.39/0.93  (define @t1420 () (or @t1186 (= @t1419 @t1419)))
% 0.39/0.93  (define @t1421 () (= (tptp.in @t1417 @t2) @t1419))
% 0.39/0.93  (define @t1422 () (or @t442 @t442 @t1421))
% 0.39/0.93  (define @t1423 () (or @t442 @t1421))
% 0.39/0.93  (define @t1424 () (forall @t64 @t1423))
% 0.39/0.93  (define @t1425 () (forall @t1418 @t1424))
% 0.39/0.93  (define @t1426 () (forall (@list @t1 @t1417 @t2) @t1423))
% 0.39/0.93  (define @t1427 () (forall (@list @t2 @t1 @t1417) @t1423))
% 0.39/0.93  (define @t1428 () (@list @t1417))
% 0.39/0.93  (define @t1429 () (forall @t1428 @t1423))
% 0.39/0.93  (define @t1430 () (forall @t1428 @t1421))
% 0.39/0.93  (define @t1431 () (@list @t19))
% 0.39/0.93  (define @t1432 () (or @t442 @t1430))
% 0.39/0.93  (define @t1433 () (= @t846 @t1264))
% 0.39/0.93  (define @t1434 () (forall @t70 @t1433))
% 0.39/0.93  (define @t1435 () (or @t1328 @t1433))
% 0.39/0.93  (define @t1436 () (= @t649 @t1264))
% 0.39/0.93  (define @t1437 () (or @t282 @t282 @t1436))
% 0.39/0.93  (define @t1438 () (or @t282 @t1436))
% 0.39/0.93  (define @t1439 () (forall @t9 @t1438))
% 0.39/0.93  (define @t1440 () (forall @t70 @t1439))
% 0.39/0.93  (define @t1441 () (forall @t1334 @t1438))
% 0.39/0.93  (define @t1442 () (or @t282 @t357))
% 0.39/0.93  (define @t1443 () (=> tptp.in__Cong @t1416))
% 0.39/0.93  (define @t1444 () (@var "BOUND_VARIABLE_9366" $$unsorted))
% 0.39/0.93  (define @t1445 () (@list @t1 @t1444))
% 0.39/0.93  (define @t1446 () (tptp.in @t1444 @t1))
% 0.39/0.93  (define @t1447 () (not @t1446))
% 0.39/0.93  (define @t1448 () (or @t1447 @t1446))
% 0.39/0.93  (define @t1449 () (or @t1186 @t1447 @t1446))
% 0.39/0.93  (define @t1450 () (not (tptp.in @t1444 @t2)))
% 0.39/0.93  (define @t1451 () (or @t442 @t442 @t1450 @t1446))
% 0.39/0.93  (define @t1452 () (or @t442 @t1450 @t1446))
% 0.39/0.93  (define @t1453 () (forall @t64 @t1452))
% 0.39/0.93  (define @t1454 () (forall @t1445 @t1453))
% 0.39/0.93  (define @t1455 () (forall (@list @t1 @t1444 @t2) @t1452))
% 0.39/0.93  (define @t1456 () (@list @t2 @t1 @t1444))
% 0.39/0.93  (define @t1457 () (or @t1450 @t1446))
% 0.39/0.93  (define @t1458 () (or @t442 @t1457))
% 0.39/0.93  (define @t1459 () (forall @t1456 @t1458))
% 0.39/0.93  (define @t1460 () (@list @t1444))
% 0.39/0.93  (define @t1461 () (forall @t1460 @t1458))
% 0.39/0.93  (define @t1462 () (forall @t1460 @t1457))
% 0.39/0.93  (define @t1463 () (or @t442 @t1462))
% 0.39/0.93  (define @t1464 () (or @t851 @t1264))
% 0.39/0.93  (define @t1465 () (forall @t70 @t1464))
% 0.39/0.93  (define @t1466 () (or @t1328 @t851 @t1264))
% 0.39/0.93  (define @t1467 () (or @t282 @t282 @t666 @t1264))
% 0.39/0.93  (define @t1468 () (or @t282 @t666 @t1264))
% 0.39/0.93  (define @t1469 () (forall @t9 @t1468))
% 0.39/0.93  (define @t1470 () (forall @t70 @t1469))
% 0.39/0.93  (define @t1471 () (forall @t1334 @t1468))
% 0.39/0.93  (define @t1472 () (or @t282 @t197 @t351))
% 0.39/0.93  (define @t1473 () (=> tptp.inCongP @t1443))
% 0.39/0.93  (define @t1474 () (= @t756 @t19))
% 0.39/0.93  (define @t1475 () (forall @t70 (= @t1474 @t725)))
% 0.39/0.93  (define @t1476 () (not @t1475))
% 0.39/0.93  (define @t1477 () (or @t1476 @t753))
% 0.39/0.93  (define @t1478 () (forall @t757 @t1477))
% 0.39/0.93  (define @t1479 () (@list @t756))
% 0.39/0.93  (define @t1480 () (forall @t1479 @t1477))
% 0.39/0.93  (define @t1481 () (forall @t1479 @t1476))
% 0.39/0.93  (define @t1482 () (or @t1481 @t753))
% 0.39/0.93  (define @t1483 () (= @t153 @t129))
% 0.39/0.93  (define @t1484 () (=> @t265 @t1326))
% 0.39/0.93  (define @t1485 () (forall @t150 @t1484))
% 0.39/0.93  (define @t1486 () (=> tptp.exuI2 @t1473))
% 0.39/0.93  (define @t1487 () (@list @t761))
% 0.39/0.93  (define @t1488 () (forall @t1487 @t763))
% 0.39/0.93  (define @t1489 () (forall @t1487 @t762))
% 0.39/0.93  (define @t1490 () (or @t1489 @t760 @t753))
% 0.39/0.93  (define @t1491 () (or @t880 @t760 @t753))
% 0.39/0.93  (define @t1492 () (=> @t759 @t753))
% 0.39/0.93  (define @t1493 () (=> @t343 @t1326))
% 0.39/0.93  (define @t1494 () (forall @t9 @t315))
% 0.39/0.93  (define @t1495 () (not @t1494))
% 0.39/0.93  (define @t1496 () (=> @t186 @t1493))
% 0.39/0.93  (define @t1497 () (forall @t150 @t1496))
% 0.39/0.93  (define @t1498 () (=> tptp.exuI3 @t1486))
% 0.39/0.93  (define @t1499 () (=> @t169 @t1326))
% 0.39/0.93  (define @t1500 () (forall @t150 @t1499))
% 0.39/0.93  (define @t1501 () (=> tptp.exuI1 @t1498))
% 0.39/0.93  (define @t1502 () (forall @t9 (or @t666 @t750)))
% 0.39/0.93  (define @t1503 () (not @t1502))
% 0.39/0.93  (define @t1504 () (or @t197 @t144))
% 0.39/0.93  (define @t1505 () (forall @t9 (not @t316)))
% 0.39/0.93  (define @t1506 () (not @t1505))
% 0.39/0.93  (define @t1507 () (=> tptp.notdallE @t1501))
% 0.39/0.93  (define @t1508 () (forall @t9 (or @t666 @t751)))
% 0.39/0.93  (define @t1509 () (or @t197 @t315))
% 0.39/0.93  (define @t1510 () (forall @t9 (not @t306)))
% 0.39/0.93  (define @t1511 () (not @t1510))
% 0.39/0.93  (define @t1512 () (=> tptp.notdexE @t1507))
% 0.39/0.93  (define @t1513 () (or @t1185 @t767))
% 0.39/0.93  (define @t1514 () (tptp.prop2set @t173))
% 0.39/0.93  (define @t1515 () (tptp.set2prop @t1514))
% 0.39/0.93  (define @t1516 () (not (= @t173 true)))
% 0.39/0.93  (define @t1517 () (or @t1136 @t1136 @t1515))
% 0.39/0.93  (define @t1518 () (or @t1136 @t1515))
% 0.39/0.93  (define @t1519 () (or @t1136 @t337))
% 0.39/0.93  (define @t1520 () (=> tptp.prop2set2propI @t1512))
% 0.39/0.93  (define @t1521 () (or @t1185 @t769))
% 0.39/0.93  (define @t1522 () (tptp.in tptp.emptyset @t1514))
% 0.39/0.93  (define @t1523 () (or @t1136 @t1136 @t1522))
% 0.39/0.93  (define @t1524 () (or @t1136 @t1522))
% 0.39/0.93  (define @t1525 () (or @t1136 @t334))
% 0.39/0.93  (define @t1526 () (=> tptp.prop2setI @t1520))
% 0.39/0.93  (define @t1527 () (=> tptp.quantDeMorgan4 @t1526))
% 0.39/0.93  (define @t1528 () (=> tptp.quantDeMorgan3 @t1527))
% 0.39/0.93  (define @t1529 () (=> tptp.quantDeMorgan2 @t1528))
% 0.39/0.93  (define @t1530 () (=> tptp.quantDeMorgan1 @t1529))
% 0.39/0.93  (define @t1531 () (or @t16 @t144))
% 0.39/0.93  (define @t1532 () (=> tptp.vacuousDall @t1530))
% 0.39/0.93  (define @t1533 () (or @t777 @t776))
% 0.39/0.93  (define @t1534 () (or @t1533 @t778))
% 0.39/0.93  (define @t1535 () (forall @t780 @t1534))
% 0.39/0.93  (define @t1536 () (@list @t775))
% 0.39/0.93  (define @t1537 () (forall @t1536 @t1534))
% 0.39/0.93  (define @t1538 () (forall @t1536 @t1533))
% 0.39/0.93  (define @t1539 () (or @t1538 @t778))
% 0.39/0.93  (define @t1540 () (= tptp.emptyset @t1155))
% 0.39/0.93  (define @t1541 () (not @t1540))
% 0.39/0.93  (define @t1542 () (or @t1508 @t1541))
% 0.39/0.93  (define @t1543 () (= tptp.emptyset @t304))
% 0.39/0.93  (define @t1544 () (not @t1543))
% 0.39/0.93  (define @t1545 () (or @t1508 @t1544))
% 0.39/0.93  (define @t1546 () (not @t1508))
% 0.39/0.93  (define @t1547 () (=> tptp.emptyE1 @t1532))
% 0.39/0.93  (define @t1548 () (=> tptp.upairsetIR @t1547))
% 0.39/0.93  (define @t1549 () (=> tptp.upairsetIL @t1548))
% 0.39/0.93  (define @t1550 () (not @t293))
% 0.39/0.93  (define @t1551 () (or @t1550 @t788 @t787))
% 0.39/0.93  (define @t1552 () (or @t788 @t787))
% 0.39/0.93  (define @t1553 () (=> tptp.upairsetE @t1549))
% 0.39/0.93  (define @t1554 () (not @t276))
% 0.39/0.93  (define @t1555 () (or @t1554 @t280))
% 0.39/0.93  (define @t1556 () (=> tptp.singletonsswitch @t1553))
% 0.39/0.93  (define @t1557 () (or @t1328 @t798))
% 0.39/0.93  (define @t1558 () (or @t282 @t282 @t794))
% 0.39/0.93  (define @t1559 () (or @t282 @t794))
% 0.39/0.93  (define @t1560 () (forall @t9 @t1559))
% 0.39/0.93  (define @t1561 () (forall @t70 @t1560))
% 0.39/0.93  (define @t1562 () (forall @t1334 @t1559))
% 0.39/0.93  (define @t1563 () (or @t282 @t276))
% 0.39/0.93  (define @t1564 () (=> tptp.eqinunit @t1556))
% 0.39/0.93  (define @t1565 () (or @t129 @t281))
% 0.39/0.93  (define @t1566 () (=> tptp.notinsingleton @t1564))
% 0.39/0.93  (define @t1567 () (or @t1554 @t129))
% 0.39/0.93  (define @t1568 () (=> tptp.uniqinunit @t1566))
% 0.39/0.93  (define @t1569 () (not @t196))
% 0.39/0.93  (define @t1570 () (not @t198))
% 0.39/0.93  (define @t1571 () (_ @t640 @t2))
% 0.39/0.93  (define @t1572 () (=> @t1571 @t270))
% 0.39/0.93  (define @t1573 () (forall @t64 @t1572))
% 0.39/0.93  (define @t1574 () (=> tptp.nonemptyImpWitness @t1568))
% 0.39/0.93  (define @t1575 () (or @t726 (= @t809 @t19)))
% 0.39/0.93  (define @t1576 () (forall @t70 @t1575))
% 0.39/0.93  (define @t1577 () (not @t1576))
% 0.39/0.93  (define @t1578 () (or @t813 @t810 @t1577))
% 0.39/0.93  (define @t1579 () (or @t810 @t1577))
% 0.39/0.93  (define @t1580 () (or @t1579 @t813))
% 0.39/0.93  (define @t1581 () (forall @t814 @t1580))
% 0.39/0.93  (define @t1582 () (@list @t809))
% 0.39/0.93  (define @t1583 () (forall @t1582 @t1580))
% 0.39/0.93  (define @t1584 () (forall @t1582 @t1579))
% 0.39/0.93  (define @t1585 () (or @t1584 @t813))
% 0.39/0.93  (define @t1586 () (=> @t1326 @t265))
% 0.39/0.93  (define @t1587 () (forall @t150 @t1586))
% 0.39/0.93  (define @t1588 () (=> tptp.exuE2 @t1574))
% 0.39/0.93  (define @t1589 () (or @t197 @t260))
% 0.39/0.93  (define @t1590 () (=> tptp.subPowSU @t1588))
% 0.39/0.93  (define @t1591 () (not @t44))
% 0.39/0.93  (define @t1592 () (or @t1591 @t825))
% 0.39/0.93  (define @t1593 () (and @t1131 @t825))
% 0.39/0.93  (define @t1594 () (or @t1593 false))
% 0.39/0.93  (define @t1595 () (and @t1136 @t825))
% 0.39/0.93  (define @t1596 () (or @t173 @t1595 @t173))
% 0.39/0.93  (define @t1597 () (or @t1595 @t173))
% 0.39/0.93  (define @t1598 () (or @t173 @t824))
% 0.39/0.93  (define @t1599 () (not @t39))
% 0.39/0.93  (define @t1600 () (or @t434 @t1599))
% 0.39/0.93  (define @t1601 () (forall @t41 @t1600))
% 0.39/0.93  (define @t1602 () (or @t173 @t1601))
% 0.39/0.93  (define @t1603 () (or @t173 @t1600))
% 0.39/0.93  (define @t1604 () (or @t434 @t1599 @t173))
% 0.39/0.93  (define @t1605 () (=> tptp.setunionE @t1590))
% 0.39/0.93  (define @t1606 () (or @t434 @t1599 @t44))
% 0.39/0.93  (define @t1607 () (=> tptp.setunionI @t1605))
% 0.39/0.93  (define @t1608 () (or @t1163 @t434 @t7))
% 0.39/0.93  (define @t1609 () (or @t434 @t7))
% 0.39/0.93  (define @t1610 () (=> tptp.powersetE @t1607))
% 0.39/0.93  (define @t1611 () (=> tptp.emptyInPowerset @t1610))
% 0.39/0.93  (define @t1612 () (=> tptp.emptyinPowerset @t1611))
% 0.39/0.93  (define @t1613 () (or @t838 @t35))
% 0.39/0.93  (define @t1614 () (=> tptp.powersetI @t1612))
% 0.39/0.93  (define @t1615 () (_ @t155 @t842))
% 0.39/0.93  (define @t1616 () (= @t2 @t1615))
% 0.39/0.93  (define @t1617 () (=> tptp.setoftrueEq @t1614))
% 0.39/0.93  (define @t1618 () (not @t26))
% 0.39/0.93  (define @t1619 () (or @t1618 @t129 @t21))
% 0.39/0.93  (define @t1620 () (or @t129 @t21))
% 0.39/0.93  (define @t1621 () (=> tptp.setadjoinOr @t1617))
% 0.39/0.93  (define @t1622 () (or @t1618 @t129 @t846))
% 0.39/0.93  (define @t1623 () (and @t846 @t1131))
% 0.39/0.93  (define @t1624 () (and @t129 @t1131))
% 0.39/0.93  (define @t1625 () (or @t1624 @t1623))
% 0.39/0.93  (define @t1626 () (or @t1624 @t1623 false))
% 0.39/0.93  (define @t1627 () (and @t846 @t1136))
% 0.39/0.93  (define @t1628 () (and @t129 @t1136))
% 0.39/0.93  (define @t1629 () (or @t173 @t1628 @t1627 @t173))
% 0.39/0.93  (define @t1630 () (or @t1628 @t1627 @t173))
% 0.39/0.93  (define @t1631 () (and @t21 @t1136))
% 0.39/0.93  (define @t1632 () (or @t1628 @t1631 @t173))
% 0.39/0.93  (define @t1633 () (=> @t129 @t173))
% 0.39/0.93  (define @t1634 () (=> tptp.setadjoinE @t1621))
% 0.39/0.93  (define @t1635 () (not @t21))
% 0.39/0.93  (define @t1636 () (or @t1635 @t26))
% 0.39/0.93  (define @t1637 () (=> tptp.setadjoinIR @t1634))
% 0.39/0.93  (define @t1638 () (=> tptp.emptyinunitempty @t1637))
% 0.39/0.93  (define @t1639 () (=> tptp.setadjoinIL @t1638))
% 0.39/0.93  (define @t1640 () (not @t378))
% 0.39/0.93  (define @t1641 () (or @t862 @t1640))
% 0.39/0.93  (define @t1642 () (not (tptp.in @t861 @t2)))
% 0.39/0.93  (define @t1643 () (or @t1569 @t1642 @t1569))
% 0.39/0.93  (define @t1644 () (or @t1642 @t1569))
% 0.39/0.93  (define @t1645 () (forall @t64 @t1644))
% 0.39/0.93  (define @t1646 () (forall @t863 @t1645))
% 0.39/0.93  (define @t1647 () (forall (@list @t861 @t2) @t1644))
% 0.39/0.93  (define @t1648 () (forall (@list @t2 @t861) @t1644))
% 0.39/0.93  (define @t1649 () (forall @t863 @t1644))
% 0.39/0.93  (define @t1650 () (forall @t863 @t1642))
% 0.39/0.93  (define @t1651 () (or @t1650 @t1569))
% 0.39/0.93  (define @t1652 () (not @t806))
% 0.39/0.93  (define @t1653 () (=> @t89 @t1571))
% 0.39/0.93  (define @t1654 () (forall @t64 @t1653))
% 0.39/0.93  (define @t1655 () (=> tptp.nonemptyI1 @t1639))
% 0.39/0.93  (define @t1656 () (lambda @t70 @t725))
% 0.39/0.93  (define @t1657 () (tptp.dsetconstr @t2 @t1656))
% 0.39/0.93  (define @t1658 () (= tptp.emptyset @t1657))
% 0.39/0.93  (define @t1659 () (not @t1658))
% 0.39/0.93  (define @t1660 () (or @t666 @t751 @t1659))
% 0.39/0.93  (define @t1661 () (= tptp.emptyset @t156))
% 0.39/0.93  (define @t1662 () (not @t1661))
% 0.39/0.93  (define @t1663 () (or @t197 @t315 @t1662))
% 0.39/0.93  (define @t1664 () (=> @t144 @t1662))
% 0.39/0.93  (define @t1665 () (not (= @t156 tptp.emptyset)))
% 0.39/0.93  (define @t1666 () (_ @t640 @t156))
% 0.39/0.93  (define @t1667 () (=> @t144 @t1666))
% 0.39/0.93  (define @t1668 () (=> @t7 @t1667))
% 0.39/0.93  (define @t1669 () (forall @t159 @t1668))
% 0.39/0.93  (define @t1670 () (=> tptp.nonemptyI @t1655))
% 0.39/0.93  (define @t1671 () (=> @t1571 @t89))
% 0.39/0.93  (define @t1672 () (forall @t64 @t1671))
% 0.39/0.93  (define @t1673 () (=> tptp.nonemptyE1 @t1670))
% 0.39/0.93  (define @t1674 () (tptp.in @t4 @t1657))
% 0.39/0.93  (define @t1675 () (= @t750 @t1674))
% 0.39/0.93  (define @t1676 () (or @t666 @t1675))
% 0.39/0.93  (define @t1677 () (= @t144 @t157))
% 0.39/0.93  (define @t1678 () (or @t197 @t1677))
% 0.39/0.93  (define @t1679 () (=> tptp.setbeta @t1673))
% 0.39/0.93  (define @t1680 () (=> tptp.noeltsimpempty @t1679))
% 0.39/0.93  (define @t1681 () (=> tptp.emptyI @t1680))
% 0.39/0.93  (define @t1682 () (=> @t837 @t3))
% 0.39/0.93  (define @t1683 () (=> tptp.setext @t1681))
% 0.39/0.93  (define @t1684 () (or @t726 (= @t878 @t19)))
% 0.39/0.93  (define @t1685 () (forall @t70 @t1684))
% 0.39/0.93  (define @t1686 () (not @t1685))
% 0.39/0.93  (define @t1687 () (or @t881 @t879 @t1686))
% 0.39/0.93  (define @t1688 () (or @t879 @t1686))
% 0.39/0.93  (define @t1689 () (or @t1688 @t881))
% 0.39/0.93  (define @t1690 () (forall @t882 @t1689))
% 0.39/0.93  (define @t1691 () (@list @t878))
% 0.39/0.93  (define @t1692 () (forall @t1691 @t1689))
% 0.39/0.93  (define @t1693 () (forall @t1691 @t1688))
% 0.39/0.93  (define @t1694 () (or @t1693 @t881))
% 0.39/0.93  (define @t1695 () (=> @t1326 @t186))
% 0.39/0.93  (define @t1696 () (forall @t150 @t1695))
% 0.39/0.93  (define @t1697 () (=> tptp.exuE3e @t1683))
% 0.39/0.93  (define @t1698 () (=> tptp.notinemptyset @t1697))
% 0.39/0.93  (define @t1699 () (=> tptp.emptysetimpfalse @t1698))
% 0.39/0.93  (define @t1700 () (or @t173 @t173))
% 0.39/0.93  (define @t1701 () (=> tptp.emptysetE @t1699))
% 0.39/0.93  (define @t1702 () (or @t889 false))
% 0.39/0.93  (define @t1703 () (tptp.in @t4 @t1514))
% 0.39/0.93  (define @t1704 () (not @t1703))
% 0.39/0.93  (define @t1705 () (or @t173 @t1704 @t173))
% 0.39/0.93  (define @t1706 () (or @t1704 @t173))
% 0.39/0.93  (define @t1707 () (forall @t179 @t1706))
% 0.39/0.93  (define @t1708 () (forall @t9 @t1707))
% 0.39/0.93  (define @t1709 () (forall (@list @t4 @t173) @t1706))
% 0.39/0.93  (define @t1710 () (not @t175))
% 0.39/0.93  (define @t1711 () (or @t1710 @t173))
% 0.39/0.93  (define @t1712 () (=> tptp.prop2setE @t1701))
% 0.39/0.93  (define @t1713 () (=> @t1326 @t169))
% 0.39/0.93  (define @t1714 () (forall @t150 @t1713))
% 0.39/0.93  (define @t1715 () (=> tptp.exuE1 @t1712))
% 0.39/0.93  (define @t1716 () (not @t1674))
% 0.39/0.93  (define @t1717 () (or @t1716 @t750))
% 0.39/0.93  (define @t1718 () (not @t157))
% 0.39/0.93  (define @t1719 () (or @t1718 @t144))
% 0.39/0.93  (define @t1720 () (=> tptp.dsetconstrER @t1715))
% 0.39/0.93  (define @t1721 () (or @t1716 @t649))
% 0.39/0.93  (define @t1722 () (or @t1718 @t7))
% 0.39/0.93  (define @t1723 () (=> tptp.dsetconstrEL @t1720))
% 0.39/0.93  (define @t1724 () (or @t666 @t751 @t1674))
% 0.39/0.93  (define @t1725 () (or @t197 @t315 @t157))
% 0.39/0.93  (define @t1726 () (=> tptp.dsetconstrI @t1723))
% 0.39/0.93  (define @t1727 () (or @t726 (= @t899 @t19)))
% 0.39/0.93  (define @t1728 () (forall @t70 @t1727))
% 0.39/0.93  (define @t1729 () (not @t1728))
% 0.39/0.93  (define @t1730 () (or @t901 @t900 @t1729))
% 0.39/0.93  (define @t1731 () (or @t900 @t1729))
% 0.39/0.93  (define @t1732 () (or @t1731 @t901))
% 0.39/0.93  (define @t1733 () (forall @t902 @t1732))
% 0.39/0.93  (define @t1734 () (@list @t899))
% 0.39/0.93  (define @t1735 () (forall @t1734 @t1732))
% 0.39/0.93  (define @t1736 () (forall @t1734 @t1731))
% 0.39/0.93  (define @t1737 () (or @t1736 @t901))
% 0.39/0.93  (define @t1738 () (_ @t143 @t1288))
% 0.39/0.93  (define @t1739 () (or @t752 @t1738))
% 0.39/0.93  (define @t1740 () (or @t752 @t147))
% 0.39/0.93  (define @t1741 () (=> @t1326 @t147))
% 0.39/0.93  (define @t1742 () (forall @t150 @t1741))
% 0.39/0.93  (define @t1743 () (=> tptp.descrp @t1726))
% 0.39/0.93  (define @t1744 () (and @t952 @t945 @t941 @t929))
% 0.39/0.93  (define @t1745 () (forall @t41 (not @t1744)))
% 0.39/0.93  (define @t1746 () (not @t1745))
% 0.39/0.93  (define @t1747 () (@list @t924))
% 0.39/0.93  (define @t1748 () (forall @t1747 @t928))
% 0.39/0.93  (define @t1749 () (forall @t1747 @t925))
% 0.39/0.93  (define @t1750 () (or @t927 @t1749 @t923))
% 0.39/0.93  (define @t1751 () (forall @t9 @t920))
% 0.39/0.93  (define @t1752 () (or @t927 @t1751 @t923))
% 0.39/0.93  (define @t1753 () (not @t1751))
% 0.39/0.93  (define @t1754 () (and @t926 @t1753))
% 0.39/0.93  (define @t1755 () (not @t109))
% 0.39/0.93  (define @t1756 () (not @t110))
% 0.39/0.93  (define @t1757 () (or @t1756 @t1755 @t918 @t914))
% 0.39/0.93  (define @t1758 () (and @t110 @t109 @t917 @t913))
% 0.39/0.93  (define @t1759 () (forall @t112 (not @t1758)))
% 0.39/0.93  (define @t1760 () (not @t1759))
% 0.39/0.93  (define @t1761 () (or @t907 @t906))
% 0.39/0.93  (define @t1762 () (or @t910 @t1761 @t908))
% 0.39/0.93  (define @t1763 () (forall @t912 @t1762))
% 0.39/0.93  (define @t1764 () (@list @t905))
% 0.39/0.93  (define @t1765 () (forall @t1764 @t1762))
% 0.39/0.93  (define @t1766 () (forall @t1764 @t1761))
% 0.39/0.93  (define @t1767 () (or @t910 @t1766 @t908))
% 0.39/0.93  (define @t1768 () (tptp.in @t19 @t93))
% 0.39/0.93  (define @t1769 () (forall @t70 (or (not @t1768) @t916)))
% 0.39/0.93  (define @t1770 () (not @t100))
% 0.39/0.93  (define @t1771 () (or @t1770 @t1769 @t94))
% 0.39/0.93  (define @t1772 () (or @t1769 @t94))
% 0.39/0.93  (define @t1773 () (not @t97))
% 0.39/0.93  (define @t1774 () (or @t1773 @t96))
% 0.39/0.93  (define @t1775 () (not @t105))
% 0.39/0.93  (define @t1776 () (not @t96))
% 0.39/0.93  (define @t1777 () (or @t1776 @t1775))
% 0.39/0.93  (define @t1778 () (forall @t70 (not @t106)))
% 0.39/0.93  (define @t1779 () (not @t1778))
% 0.39/0.93  (define @t1780 () (forall @t9 @t1755))
% 0.39/0.93  (define @t1781 () (not @t1780))
% 0.39/0.93  (define @t1782 () (or @t1755 @t7))
% 0.39/0.93  (define @t1783 () (or @t933 @t932))
% 0.39/0.93  (define @t1784 () (or @t936 @t935))
% 0.39/0.93  (define @t1785 () (or @t938 @t922 @t1784 @t1783))
% 0.39/0.93  (define @t1786 () (forall @t940 @t1785))
% 0.39/0.93  (define @t1787 () (forall (@list @t934 @t931) @t1785))
% 0.39/0.93  (define @t1788 () (forall (@list @t931) @t1783))
% 0.39/0.93  (define @t1789 () (forall (@list @t934) @t1784))
% 0.39/0.93  (define @t1790 () (or @t938 @t922 @t1789 @t1788))
% 0.39/0.93  (define @t1791 () (tptp.in @t4 @t95))
% 0.39/0.93  (define @t1792 () (forall @t9 (or (not @t1791) @t919)))
% 0.39/0.93  (define @t1793 () (forall @t9 (or @t920 @t1791)))
% 0.39/0.93  (define @t1794 () (not @t124))
% 0.39/0.93  (define @t1795 () (or @t1794 @t1756 @t1793 @t1792))
% 0.39/0.93  (define @t1796 () (or @t1793 @t1792))
% 0.39/0.93  (define @t1797 () (not @t120))
% 0.39/0.93  (define @t1798 () (or @t1797 @t109))
% 0.39/0.93  (define @t1799 () (or @t1755 @t120))
% 0.39/0.93  (define @t1800 () (or @t197 @t1635 @t944 @t129))
% 0.39/0.93  (define @t1801 () (=> @t943 @t129))
% 0.39/0.93  (define @t1802 () (or @t1794 @t130))
% 0.39/0.93  (define @t1803 () (or @t949 @t948))
% 0.39/0.93  (define @t1804 () (or @t938 @t1803))
% 0.39/0.93  (define @t1805 () (forall @t951 @t1804))
% 0.39/0.93  (define @t1806 () (@list @t947))
% 0.39/0.93  (define @t1807 () (forall @t1806 @t1804))
% 0.39/0.93  (define @t1808 () (forall @t1806 @t1803))
% 0.39/0.93  (define @t1809 () (or @t938 @t1808))
% 0.39/0.93  (define @t1810 () (or @t1794 @t926))
% 0.39/0.93  (define @t1811 () (=> tptp.wellorderingAx @t1743))
% 0.39/0.93  (define @t1812 () (@list @t960))
% 0.39/0.93  (define @t1813 () (forall @t1812 @t962))
% 0.39/0.93  (define @t1814 () (forall @t1812 @t961))
% 0.39/0.93  (define @t1815 () (or @t1814 @t959))
% 0.39/0.93  (define @t1816 () (or @t1599 @t958))
% 0.39/0.93  (define @t1817 () (and @t39 @t957))
% 0.39/0.93  (define @t1818 () (forall @t41 (not @t1817)))
% 0.39/0.93  (define @t1819 () (not @t1818))
% 0.39/0.93  (define @t1820 () (or @t434 @t197))
% 0.39/0.93  (define @t1821 () (forall @t9 (not @t84)))
% 0.39/0.93  (define @t1822 () (not @t1821))
% 0.39/0.93  (define @t1823 () (=> tptp.foundationAx @t1811))
% 0.39/0.93  (define @t1824 () (= @t6 @t966))
% 0.39/0.93  (define @t1825 () (not @t68))
% 0.39/0.93  (define @t1826 () (or @t1635 @t1825))
% 0.39/0.93  (define @t1827 () (forall @t70 (not @t69)))
% 0.39/0.93  (define @t1828 () (not @t1827))
% 0.39/0.93  (define @t1829 () (or @t197 @t975))
% 0.39/0.93  (define @t1830 () (_ @t75 @t969))
% 0.39/0.93  (define @t1831 () (not @t1830))
% 0.39/0.93  (define @t1832 () (or @t1831 @t972))
% 0.39/0.93  (define @t1833 () (not @t76))
% 0.39/0.93  (define @t1834 () (or @t1833 @t970))
% 0.39/0.93  (define @t1835 () (_ @t77 @t19))
% 0.39/0.93  (define @t1836 () (not @t1835))
% 0.39/0.93  (define @t1837 () (or @t1836 @t970))
% 0.39/0.93  (define @t1838 () (forall @t70 @t1837))
% 0.39/0.93  (define @t1839 () (not @t1838))
% 0.39/0.93  (define @t1840 () (_ @t77 @t969))
% 0.39/0.93  (define @t1841 () (not @t1840))
% 0.39/0.93  (define @t1842 () (or @t1841 @t1839))
% 0.39/0.93  (define @t1843 () (forall @t974 @t1842))
% 0.39/0.93  (define @t1844 () (not @t1843))
% 0.39/0.93  (define @t1845 () (not (_ @t143 @t969)))
% 0.39/0.93  (define @t1846 () (or @t726 (= @t969 @t19)))
% 0.39/0.93  (define @t1847 () (forall @t70 @t1846))
% 0.39/0.93  (define @t1848 () (not @t1847))
% 0.39/0.93  (define @t1849 () (or @t1845 @t1848))
% 0.39/0.93  (define @t1850 () (forall @t974 @t1849))
% 0.39/0.93  (define @t1851 () (not @t1850))
% 0.39/0.93  (define @t1852 () (=> @t7 (_ @t1310 @t77)))
% 0.39/0.93  (define @t1853 () (forall @t9 @t1852))
% 0.39/0.93  (define @t1854 () (=> @t1853 @t74))
% 0.39/0.93  (define @t1855 () (forall @t81 @t1854))
% 0.39/0.93  (define @t1856 () (=> tptp.replAx @t1823))
% 0.39/0.93  (define @t1857 () (or @t981 @t980))
% 0.39/0.93  (define @t1858 () (or @t989 @t987 @t1857))
% 0.39/0.93  (define @t1859 () (forall @t991 @t1858))
% 0.39/0.93  (define @t1860 () (@list @t979))
% 0.39/0.93  (define @t1861 () (forall @t1860 @t1858))
% 0.39/0.93  (define @t1862 () (forall @t1860 @t1857))
% 0.39/0.93  (define @t1863 () (or @t989 @t987 @t1862))
% 0.39/0.93  (define @t1864 () (forall @t9 (or @t985 @t649)))
% 0.39/0.93  (define @t1865 () (not @t61))
% 0.39/0.93  (define @t1866 () (or @t1865 @t987 @t1864))
% 0.39/0.93  (define @t1867 () (and @t61 @t986))
% 0.39/0.93  (define @t1868 () (not @t54))
% 0.39/0.93  (define @t1869 () (or @t1868 @t7))
% 0.39/0.93  (define @t1870 () (_ tptp.in @t982))
% 0.39/0.93  (define @t1871 () (or @t1868 @t197 @t58))
% 0.39/0.93  (define @t1872 () (=> tptp.omegaIndAx @t1856))
% 0.39/0.93  (define @t1873 () (or @t1868 @t53))
% 0.39/0.93  (define @t1874 () (=> tptp.omegaSAx @t1872))
% 0.39/0.93  (define @t1875 () (=> tptp.omega0Ax @t1874))
% 0.39/0.93  (define @t1876 () (= @t44 @t825))
% 0.39/0.93  (define @t1877 () (forall @t41 (not @t40)))
% 0.39/0.93  (define @t1878 () (not @t1877))
% 0.39/0.93  (define @t1879 () (=> tptp.setunionAx @t1875))
% 0.39/0.93  (define @t1880 () (= @t35 @t837))
% 0.39/0.93  (define @t1881 () (=> tptp.powersetAx @t1879))
% 0.39/0.93  (define @t1882 () (= @t26 @t1620))
% 0.39/0.93  (define @t1883 () (=> tptp.setadjoinAx @t1881))
% 0.39/0.93  (define @t1884 () (=> tptp.emptysetAx @t1883))
% 0.39/0.93  (define @t1885 () (=> tptp.setextAx @t1884))
% 0.39/0.93  (define @t1886 () (_ (_ tptp.subset @t642) @t2))
% 0.39/0.93  (define @t1887 () (forall @t12 (_ (_ tptp.subset @t1100) @t2)))
% 0.39/0.93  (define @t1888 () (=> tptp.binintersectEL @t1887))
% 0.39/0.93  (define @t1889 () (=> tptp.binintersectSubset5 @t1888))
% 0.39/0.93  (define @t1890 () (=> tptp.binintersectI @t1889))
% 0.39/0.93  (define @t1891 () (=> tptp.binunionRsub @t1890))
% 0.39/0.93  (define @t1892 () (=> tptp.binunionLsub @t1891))
% 0.39/0.93  (define @t1893 () (=> tptp.binunionE @t1892))
% 0.39/0.93  (define @t1894 () (=> tptp.binunionEcases @t1893))
% 0.39/0.93  (define @t1895 () (=> tptp.binunionIR @t1894))
% 0.39/0.93  (define @t1896 () (=> tptp.upairset2IR @t1895))
% 0.39/0.93  (define @t1897 () (=> tptp.binunionIL @t1896))
% 0.39/0.93  (define @t1898 () (=> tptp.sepSubset @t1897))
% 0.39/0.93  (define @t1899 () (=> tptp.sepInPowerset @t1898))
% 0.39/0.93  (define @t1900 () (=> tptp.powersetsubset @t1899))
% 0.39/0.93  (define @t1901 () (=> tptp.inPowerset @t1900))
% 0.39/0.93  (define @t1902 () (=> tptp.powersetE1 @t1901))
% 0.39/0.93  (define @t1903 () (=> tptp.powersetI1 @t1902))
% 0.39/0.93  (define @t1904 () (=> tptp.subsetemptysetimpeq @t1903))
% 0.39/0.93  (define @t1905 () (=> tptp.setextsub @t1904))
% 0.39/0.93  (define @t1906 () (=> tptp.subset2powerset @t1905))
% 0.39/0.93  (define @t1907 () (=> tptp.setadjoinSub2 @t1906))
% 0.39/0.93  (define @t1908 () (=> tptp.setadjoinSub @t1907))
% 0.39/0.93  (define @t1909 () (=> tptp.subsetTrans @t1908))
% 0.39/0.93  (define @t1910 () (=> tptp.subsetRefl @t1909))
% 0.39/0.93  (define @t1911 () (=> tptp.notequalI2 @t1910))
% 0.39/0.93  (define @t1912 () (=> tptp.notequalI1 @t1911))
% 0.39/0.93  (define @t1913 () (=> tptp.notsubsetI @t1912))
% 0.39/0.93  (define @t1914 () (=> tptp.subsetE2 @t1913))
% 0.39/0.93  (define @t1915 () (=> tptp.subsetE @t1914))
% 0.39/0.93  (define @t1916 () (=> tptp.emptysetsubset @t1915))
% 0.39/0.93  (define @t1917 () (=> tptp.subsetI2 @t1916))
% 0.39/0.93  (define @t1918 () (=> tptp.eqimpsubset1 @t1917))
% 0.39/0.93  (define @t1919 () (=> tptp.eqimpsubset2 @t1918))
% 0.39/0.93  (define @t1920 () (=> tptp.subsetI1 @t1919))
% 0.39/0.93  (define @t1921 () (=> tptp.dsetconstr__Cong @t1920))
% 0.39/0.93  (define @t1922 () (=> tptp.descr__Cong @t1921))
% 0.39/0.93  (define @t1923 () (=> tptp.exuEu @t1922))
% 0.39/0.93  (define @t1924 () (=> tptp.omega__Cong @t1923))
% 0.39/0.93  (define @t1925 () (=> tptp.setunion__Cong @t1924))
% 0.39/0.93  (define @t1926 () (=> tptp.powerset__Cong @t1925))
% 0.39/0.93  (define @t1927 () (=> tptp.setadjoin__Cong @t1926))
% 0.39/0.93  (define @t1928 () (=> tptp.emptyset__Cong @t1927))
% 0.39/0.93  (define @t1929 () (=> tptp.exu__Cong @t1928))
% 0.39/0.93  (define @t1930 () (=> tptp.exuE3u @t1929))
% 0.39/0.93  (define @t1931 () (=> tptp.in__Cong @t1930))
% 0.39/0.93  (define @t1932 () (=> tptp.inCongP @t1931))
% 0.39/0.93  (define @t1933 () (=> tptp.exuI2 @t1932))
% 0.39/0.93  (define @t1934 () (=> tptp.exuI3 @t1933))
% 0.39/0.93  (define @t1935 () (=> tptp.exuI1 @t1934))
% 0.39/0.93  (define @t1936 () (=> tptp.notdallE @t1935))
% 0.39/0.93  (define @t1937 () (=> tptp.notdexE @t1936))
% 0.39/0.93  (define @t1938 () (=> tptp.prop2set2propI @t1937))
% 0.39/0.93  (define @t1939 () (=> tptp.prop2setI @t1938))
% 0.39/0.93  (define @t1940 () (=> tptp.quantDeMorgan4 @t1939))
% 0.39/0.93  (define @t1941 () (=> tptp.quantDeMorgan3 @t1940))
% 0.39/0.93  (define @t1942 () (=> tptp.quantDeMorgan2 @t1941))
% 0.39/0.93  (define @t1943 () (=> tptp.quantDeMorgan1 @t1942))
% 0.39/0.93  (define @t1944 () (=> tptp.vacuousDall @t1943))
% 0.39/0.93  (define @t1945 () (=> tptp.emptyE1 @t1944))
% 0.39/0.93  (define @t1946 () (=> tptp.upairsetIR @t1945))
% 0.39/0.93  (define @t1947 () (=> tptp.upairsetIL @t1946))
% 0.39/0.93  (define @t1948 () (=> tptp.upairsetE @t1947))
% 0.39/0.93  (define @t1949 () (=> tptp.singletonsswitch @t1948))
% 0.39/0.93  (define @t1950 () (=> tptp.eqinunit @t1949))
% 0.39/0.93  (define @t1951 () (=> tptp.notinsingleton @t1950))
% 0.39/0.93  (define @t1952 () (=> tptp.uniqinunit @t1951))
% 0.39/0.93  (define @t1953 () (=> tptp.nonemptyImpWitness @t1952))
% 0.39/0.93  (define @t1954 () (=> tptp.exuE2 @t1953))
% 0.39/0.93  (define @t1955 () (=> tptp.subPowSU @t1954))
% 0.39/0.93  (define @t1956 () (=> tptp.setunionE @t1955))
% 0.39/0.93  (define @t1957 () (=> tptp.setunionI @t1956))
% 0.39/0.93  (define @t1958 () (=> tptp.powersetE @t1957))
% 0.39/0.93  (define @t1959 () (=> tptp.emptyInPowerset @t1958))
% 0.39/0.93  (define @t1960 () (=> tptp.emptyinPowerset @t1959))
% 0.39/0.93  (define @t1961 () (=> tptp.powersetI @t1960))
% 0.39/0.93  (define @t1962 () (=> tptp.setoftrueEq @t1961))
% 0.39/0.93  (define @t1963 () (=> tptp.setadjoinOr @t1962))
% 0.39/0.93  (define @t1964 () (=> tptp.setadjoinE @t1963))
% 0.39/0.93  (define @t1965 () (=> tptp.setadjoinIR @t1964))
% 0.39/0.93  (define @t1966 () (=> tptp.emptyinunitempty @t1965))
% 0.39/0.93  (define @t1967 () (=> tptp.setadjoinIL @t1966))
% 0.39/0.93  (define @t1968 () (=> tptp.nonemptyI1 @t1967))
% 0.39/0.93  (define @t1969 () (=> tptp.nonemptyI @t1968))
% 0.39/0.93  (define @t1970 () (=> tptp.nonemptyE1 @t1969))
% 0.39/0.93  (define @t1971 () (=> tptp.setbeta @t1970))
% 0.39/0.93  (define @t1972 () (=> tptp.noeltsimpempty @t1971))
% 0.39/0.93  (define @t1973 () (=> tptp.emptyI @t1972))
% 0.39/0.93  (define @t1974 () (=> tptp.setext @t1973))
% 0.39/0.93  (define @t1975 () (=> tptp.exuE3e @t1974))
% 0.39/0.93  (define @t1976 () (=> tptp.notinemptyset @t1975))
% 0.39/0.93  (define @t1977 () (=> tptp.emptysetimpfalse @t1976))
% 0.39/0.93  (define @t1978 () (=> tptp.emptysetE @t1977))
% 0.39/0.93  (define @t1979 () (=> tptp.prop2setE @t1978))
% 0.39/0.93  (define @t1980 () (=> tptp.exuE1 @t1979))
% 0.39/0.93  (define @t1981 () (=> tptp.dsetconstrER @t1980))
% 0.39/0.93  (define @t1982 () (=> tptp.dsetconstrEL @t1981))
% 0.39/0.93  (define @t1983 () (=> tptp.dsetconstrI @t1982))
% 0.39/0.93  (define @t1984 () (=> tptp.descrp @t1983))
% 0.39/0.93  (define @t1985 () (=> tptp.wellorderingAx @t1984))
% 0.39/0.93  (define @t1986 () (=> tptp.foundationAx @t1985))
% 0.39/0.93  (define @t1987 () (=> tptp.replAx @t1986))
% 0.39/0.93  (define @t1988 () (=> tptp.omegaIndAx @t1987))
% 0.39/0.93  (define @t1989 () (=> tptp.omegaSAx @t1988))
% 0.39/0.93  (define @t1990 () (=> tptp.omega0Ax @t1989))
% 0.39/0.93  (define @t1991 () (=> tptp.setunionAx @t1990))
% 0.39/0.93  (define @t1992 () (=> tptp.powersetAx @t1991))
% 0.39/0.93  (define @t1993 () (=> tptp.setadjoinAx @t1992))
% 0.39/0.93  (define @t1994 () (=> tptp.emptysetAx @t1993))
% 0.39/0.93  (define @t1995 () (=> tptp.setextAx @t1994))
% 0.39/0.93  (define @t1996 () (@quantifiers_skolemize @t648 0))
% 0.39/0.93  (define @t1997 () (lambda @t9 (tptp.in @t4 (@quantifiers_skolemize @t648 1))))
% 0.39/0.93  (define @t1998 () (@purify @t1997))
% 0.39/0.93  (define @t1999 () (tptp.subset (tptp.dsetconstr @t1996 @t1998) @t1996))
% 0.39/0.93  (define @t2000 () (not @t1999))
% 0.39/0.93  (define @t2001 () (not @t648))
% 0.39/0.93  (define @t2002 () (tptp.dsetconstr @t1996 @t1997))
% 0.39/0.93  (define @t2003 () (tptp.subset @t2002 @t1996))
% 0.39/0.93  (define @t2004 () (not @t2003))
% 0.39/0.93  (assume @p1 @t14)
% 0.39/0.93  (assume @p2 @t18)
% 0.39/0.93  (assume @p3 @t30)
% 0.39/0.93  (assume @p4 @t38)
% 0.39/0.93  (assume @p5 @t48)
% 0.39/0.93  (assume @p6 (= tptp.omega0Ax @t50))
% 0.39/0.93  (assume @p7 @t56)
% 0.39/0.93  (assume @p8 @t66)
% 0.39/0.93  (assume @p9 @t83)
% 0.39/0.93  (assume @p10 @t92)
% 0.39/0.93  (assume @p11 @t142)
% 0.39/0.93  (assume @p12 @t152)
% 0.39/0.93  (assume @p13 @t161)
% 0.39/0.93  (assume @p14 @t163)
% 0.39/0.93  (assume @p15 @t165)
% 0.39/0.93  (assume @p16 @t172)
% 0.39/0.93  (assume @p17 @t178)
% 0.39/0.93  (assume @p18 @t183)
% 0.39/0.93  (assume @p19 @t185)
% 0.39/0.93  (assume @p20 (= tptp.notinemptyset @t17))
% 0.39/0.93  (assume @p21 @t189)
% 0.39/0.93  (assume @p22 @t195)
% 0.39/0.93  (assume @p23 @t201)
% 0.39/0.93  (assume @p24 (= tptp.noeltsimpempty @t200))
% 0.39/0.93  (assume @p25 @t204)
% 0.39/0.93  (assume @p26 @t208)
% 0.39/0.93  (assume @p27 @t212)
% 0.39/0.93  (assume @p28 @t215)
% 0.39/0.93  (assume @p29 @t219)
% 0.39/0.93  (assume @p30 (= tptp.emptyinunitempty @t221))
% 0.39/0.93  (assume @p31 @t223)
% 0.39/0.93  (assume @p32 @t231)
% 0.39/0.93  (assume @p33 @t234)
% 0.39/0.93  (assume @p34 @t238)
% 0.39/0.93  (assume @p35 @t241)
% 0.39/0.93  (assume @p36 @t244)
% 0.39/0.93  (assume @p37 (= tptp.emptyInPowerset @t243))
% 0.39/0.93  (assume @p38 @t247)
% 0.39/0.93  (assume @p39 @t251)
% 0.39/0.93  (assume @p40 @t258)
% 0.39/0.93  (assume @p41 @t262)
% 0.39/0.93  (assume @p42 @t268)
% 0.39/0.93  (assume @p43 @t273)
% 0.39/0.93  (assume @p44 @t278)
% 0.39/0.93  (assume @p45 @t284)
% 0.39/0.93  (assume @p46 @t286)
% 0.39/0.93  (assume @p47 @t288)
% 0.39/0.93  (assume @p48 @t297)
% 0.39/0.93  (assume @p49 @t300)
% 0.39/0.93  (assume @p50 @t303)
% 0.39/0.93  (assume @p51 @t311)
% 0.39/0.93  (assume @p52 @t314)
% 0.39/0.93  (assume @p53 @t322)
% 0.39/0.93  (assume @p54 @t327)
% 0.39/0.93  (assume @p55 @t330)
% 0.39/0.93  (assume @p56 @t333)
% 0.39/0.93  (assume @p57 @t336)
% 0.39/0.93  (assume @p58 @t339)
% 0.39/0.93  (assume @p59 (= tptp.notdexE @t329))
% 0.39/0.93  (assume @p60 (= tptp.notdallE @t321))
% 0.39/0.93  (assume @p61 @t342)
% 0.39/0.93  (assume @p62 @t347)
% 0.39/0.93  (assume @p63 @t350)
% 0.39/0.93  (assume @p64 @t356)
% 0.39/0.93  (assume @p65 @t361)
% 0.39/0.93  (assume @p66 @t364)
% 0.39/0.93  (assume @p67 @t377)
% 0.39/0.93  (assume @p68 @t379)
% 0.39/0.93  (assume @p69 @t389)
% 0.39/0.93  (assume @p70 @t393)
% 0.39/0.93  (assume @p71 @t397)
% 0.39/0.93  (assume @p72 @t398)
% 0.39/0.93  (assume @p73 @t399)
% 0.39/0.93  (assume @p74 @t406)
% 0.39/0.93  (assume @p75 @t417)
% 0.39/0.93  (assume @p76 @t422)
% 0.39/0.93  (assume @p77 @t426)
% 0.39/0.93  (assume @p78 @t428)
% 0.39/0.93  (assume @p79 (= tptp.subsetI2 @t421))
% 0.39/0.93  (assume @p80 @t431)
% 0.39/0.93  (assume @p81 @t433)
% 0.39/0.93  (assume @p82 @t437)
% 0.39/0.93  (assume @p83 @t441)
% 0.39/0.93  (assume @p84 @t444)
% 0.39/0.93  (assume @p85 @t447)
% 0.39/0.93  (assume @p86 @t450)
% 0.39/0.93  (assume @p87 @t456)
% 0.39/0.93  (assume @p88 @t460)
% 0.39/0.93  (assume @p89 @t464)
% 0.39/0.93  (assume @p90 @t468)
% 0.39/0.93  (assume @p91 @t471)
% 0.39/0.93  (assume @p92 @t474)
% 0.39/0.93  (assume @p93 @t476)
% 0.39/0.93  (assume @p94 @t478)
% 0.39/0.93  (assume @p95 @t481)
% 0.39/0.93  (assume @p96 @t484)
% 0.39/0.93  (assume @p97 @t487)
% 0.39/0.93  (assume @p98 @t490)
% 0.39/0.93  (assume @p99 @t494)
% 0.39/0.93  (assume @p100 (= tptp.upairset2IR @t302))
% 0.39/0.93  (assume @p101 @t496)
% 0.39/0.93  (assume @p102 @t503)
% 0.39/0.93  (assume @p103 @t506)
% 0.39/0.93  (assume @p104 @t509)
% 0.39/0.93  (assume @p105 @t512)
% 0.39/0.93  (assume @p106 @t518)
% 0.39/0.93  (assume @p107 @t525)
% 0.39/0.93  (assume @p108 @t528)
% 0.39/0.93  (assume @p109 @t638)
% 0.39/0.93  (assume @p110 true)
% 0.39/0.93  (step @p111 (= tptp.exu @t639) :rule refl :args (@t639))
% 0.39/0.93  (step @p112 (= tptp.nonempty @t640) :rule refl :args (@t640))
% 0.39/0.93  (step @p113 (= tptp.binintersect @t643) :rule refl :args (@t643))
% 0.39/0.93  (step @p114 :rule refl :args (@t765))
% 0.39/0.93  (step @p115 :rule skolem_intro :args ((@purify true)))
% 0.39/0.93  (step @p116 :rule symm :premises (@p115))
% 0.39/0.93  (step @p117 :rule cong :premises (@p116) :args (@t766))
% 0.39/0.93  (step @p118 :rule cong :premises (@p117) :args (@t767))
% 0.39/0.93  (step @p119 :rule cong :premises (@p118 @p114) :args (@t768))
% 0.39/0.93  (step @p120 :rule refl :args (tptp.emptyset))
% 0.39/0.93  (step @p121 :rule cong :premises (@p120 @p117) :args (@t769))
% 0.39/0.93  (step @p122 :rule cong :premises (@p121 @p119) :args (@t770))
% 0.39/0.93  (step @p123 :rule refl :args (@t773))
% 0.39/0.93  (step @p124 :rule cong :premises (@p123 @p122) :args (@t774))
% 0.39/0.93  (step @p125 :rule refl :args (@t781))
% 0.39/0.93  (step @p126 :rule cong :premises (@p125 @p124) :args (@t782))
% 0.39/0.93  (step @p127 :rule refl :args (@t676))
% 0.39/0.93  (step @p128 :rule cong :premises (@p127 @p126) :args (@t783))
% 0.39/0.93  (step @p129 :rule refl :args (@t785))
% 0.39/0.93  (step @p130 :rule cong :premises (@p129 @p128) :args (@t786))
% 0.39/0.93  (step @p131 :rule refl :args (@t790))
% 0.39/0.93  (step @p132 :rule cong :premises (@p131 @p130) :args (@t791))
% 0.39/0.93  (step @p133 :rule refl :args (@t796))
% 0.39/0.93  (step @p134 :rule cong :premises (@p133 @p132) :args (@t797))
% 0.39/0.93  (step @p135 :rule refl :args (@t799))
% 0.39/0.93  (step @p136 :rule cong :premises (@p135 @p134) :args (@t800))
% 0.39/0.93  (step @p137 :rule refl :args (@t801))
% 0.39/0.93  (step @p138 :rule cong :premises (@p137 @p136) :args (@t802))
% 0.39/0.93  (step @p139 :rule refl :args (@t803))
% 0.39/0.93  (step @p140 :rule cong :premises (@p139 @p138) :args (@t804))
% 0.39/0.93  (step @p141 :rule refl :args (@t807))
% 0.39/0.93  (step @p142 :rule cong :premises (@p141 @p140) :args (@t808))
% 0.39/0.93  (step @p143 :rule refl :args (@t815))
% 0.39/0.93  (step @p144 :rule cong :premises (@p143 @p142) :args (@t816))
% 0.39/0.93  (step @p145 :rule refl :args (@t820))
% 0.39/0.93  (step @p146 :rule cong :premises (@p145 @p144) :args (@t821))
% 0.39/0.93  (step @p147 :rule refl :args (@t827))
% 0.39/0.93  (step @p148 :rule cong :premises (@p147 @p146) :args (@t828))
% 0.39/0.93  (step @p149 :rule refl :args (@t829))
% 0.39/0.93  (step @p150 :rule cong :premises (@p149 @p148) :args (@t830))
% 0.39/0.93  (step @p151 :rule refl :args (@t831))
% 0.39/0.93  (step @p152 :rule cong :premises (@p151 @p150) :args (@t832))
% 0.39/0.93  (step @p153 :rule refl :args (@t834))
% 0.39/0.93  (step @p154 :rule cong :premises (@p153 @p152) :args (@t835))
% 0.39/0.93  (step @p155 :rule cong :premises (@p153 @p154) :args (@t836))
% 0.39/0.93  (step @p156 :rule refl :args (@t839))
% 0.39/0.93  (step @p157 :rule cong :premises (@p156 @p155) :args (@t840))
% 0.39/0.93  (step @p158 :rule refl :args (@t844))
% 0.39/0.93  (step @p159 :rule cong :premises (@p158 @p157) :args (@t845))
% 0.39/0.93  (step @p160 :rule refl :args (@t848))
% 0.39/0.93  (step @p161 :rule cong :premises (@p160 @p159) :args (@t849))
% 0.39/0.93  (step @p162 :rule cong :premises (@p160 @p161) :args (@t850))
% 0.39/0.93  (step @p163 :rule refl :args (@t852))
% 0.39/0.93  (step @p164 :rule cong :premises (@p163 @p162) :args (@t853))
% 0.39/0.93  (step @p165 :rule refl :args ((tptp.in tptp.emptyset @t220)))
% 0.39/0.93  (step @p166 :rule refl :args (@t854))
% 0.39/0.93  (step @p167 :rule refl :args (tptp.emptyset))
% 0.39/0.93  (step @p168 :rule cong :premises (@p167 @p166) :args (@t855))
% 0.39/0.93  (step @p169 :rule trans :premises (@p168 @p165))
% 0.39/0.93  (step @p170 :rule refl :args (@t49))
% 0.39/0.93  (step @p171 :rule ho_cong :premises (@p170 @p166))
% 0.39/0.93  (step @p172 :rule cong :premises (@p171 @p169) :args ((= (_ @t49 @t854) @t855)))
% 0.39/0.93  (step @p173 :rule symm :premises (@p172))
% 0.39/0.93  (step @p174 :rule refl :args (@t221))
% 0.39/0.93  (step @p175 :rule eq_resolve :premises (@p174 @p173))
% 0.39/0.93  (step @p176 :rule refl :args (@t220))
% 0.39/0.93  (step @p177 :rule cong :premises (@p176 @p166) :args ((= @t220 @t854)))
% 0.39/0.93  (step @p178 :rule symm :premises (@p177))
% 0.39/0.93  (step @p179 :rule eq_resolve :premises (@p176 @p178))
% 0.39/0.93  (step @p180 :rule refl :args (@t49))
% 0.39/0.93  (step @p181 :rule ho_cong :premises (@p180 @p179))
% 0.39/0.93  (step @p182 :rule trans :premises (@p181 @p175))
% 0.39/0.93  (step @p183 :rule cong :premises (@p182 @p164) :args (@t856))
% 0.39/0.93  (step @p184 :rule refl :args (@t859))
% 0.39/0.93  (step @p185 :rule cong :premises (@p184 @p183) :args (@t860))
% 0.39/0.93  (step @p186 :rule refl :args (@t864))
% 0.39/0.93  (step @p187 :rule cong :premises (@p186 @p185) :args (@t865))
% 0.39/0.93  (step @p188 :rule refl :args (@t866))
% 0.39/0.93  (step @p189 :rule cong :premises (@p188 @p187) :args (@t867))
% 0.39/0.93  (step @p190 :rule cong :premises (@p141 @p189) :args (@t868))
% 0.39/0.93  (step @p191 :rule refl :args (@t870))
% 0.39/0.93  (step @p192 :rule cong :premises (@p191 @p190) :args (@t871))
% 0.39/0.93  (step @p193 :rule refl :args (@t872))
% 0.39/0.93  (step @p194 :rule cong :premises (@p193 @p192) :args (@t873))
% 0.39/0.93  (step @p195 :rule cong :premises (@p193 @p194) :args (@t874))
% 0.39/0.93  (step @p196 :rule refl :args (@t876))
% 0.39/0.93  (step @p197 :rule cong :premises (@p196 @p195) :args (@t877))
% 0.39/0.93  (step @p198 :rule refl :args (@t883))
% 0.39/0.93  (step @p199 :rule cong :premises (@p198 @p197) :args (@t884))
% 0.39/0.93  (step @p200 :rule refl :args (@t885))
% 0.39/0.93  (step @p201 :rule cong :premises (@p200 @p199) :args (@t886))
% 0.39/0.93  (step @p202 :rule cong :premises (@p200 @p201) :args (@t887))
% 0.39/0.93  (step @p203 :rule cong :premises (@p200 @p202) :args (@t888))
% 0.39/0.93  (step @p204 :rule refl :args (@t890))
% 0.39/0.93  (step @p205 :rule cong :premises (@p204 @p203) :args (@t891))
% 0.39/0.93  (step @p206 :rule refl :args (@t893))
% 0.39/0.93  (step @p207 :rule cong :premises (@p206 @p205) :args (@t894))
% 0.39/0.93  (step @p208 :rule refl :args (@t895))
% 0.39/0.93  (step @p209 :rule cong :premises (@p208 @p207) :args (@t896))
% 0.39/0.93  (step @p210 :rule refl :args (@t897))
% 0.39/0.93  (step @p211 :rule cong :premises (@p210 @p209) :args (@t898))
% 0.39/0.93  (step @p212 :rule refl :args (@t903))
% 0.39/0.93  (step @p213 :rule cong :premises (@p212 @p211) :args (@t904))
% 0.39/0.93  (step @p214 :rule refl :args (@t955))
% 0.39/0.93  (step @p215 :rule cong :premises (@p214 @p213) :args (@t956))
% 0.39/0.93  (step @p216 :rule refl :args (@t963))
% 0.39/0.93  (step @p217 :rule cong :premises (@p216 @p215) :args (@t964))
% 0.39/0.93  (step @p218 :rule refl :args (@t977))
% 0.39/0.93  (step @p219 :rule cong :premises (@p218 @p217) :args (@t978))
% 0.39/0.93  (step @p220 :rule refl :args (@t992))
% 0.39/0.93  (step @p221 :rule cong :premises (@p220 @p219) :args (@t993))
% 0.39/0.93  (step @p222 :rule refl :args (@t995))
% 0.39/0.93  (step @p223 :rule cong :premises (@p222 @p221) :args (@t996))
% 0.39/0.93  (step @p224 :rule refl :args (@t997))
% 0.39/0.93  (step @p225 :rule refl :args (@t50))
% 0.39/0.93  (step @p226 :rule cong :premises (@p225 @p224) :args ((= @t50 @t997)))
% 0.39/0.93  (step @p227 :rule symm :premises (@p226))
% 0.39/0.93  (step @p228 :rule eq_resolve :premises (@p225 @p227))
% 0.39/0.93  (step @p229 :rule cong :premises (@p228 @p223) :args (@t998))
% 0.39/0.93  (step @p230 :rule refl :args (@t999))
% 0.39/0.93  (step @p231 :rule cong :premises (@p230 @p229) :args (@t1000))
% 0.39/0.93  (step @p232 :rule refl :args (@t1001))
% 0.39/0.93  (step @p233 :rule cong :premises (@p232 @p231) :args (@t1002))
% 0.39/0.93  (step @p234 :rule refl :args (@t1004))
% 0.39/0.93  (step @p235 :rule cong :premises (@p234 @p233) :args (@t1005))
% 0.39/0.93  (step @p236 :rule cong :premises (@p200 @p235) :args (@t1006))
% 0.39/0.93  (step @p237 :rule refl :args (@t1008))
% 0.39/0.93  (step @p238 :rule cong :premises (@p237 @p236) :args (@t1009))
% 0.39/0.93  (step @p239 :rule cong :premises (@p238) :args ((not @t1009)))
% 0.39/0.93  (step @p240 :rule bool-impl-true2 :args (@t698))
% 0.39/0.93  (step @p241 :rule refl :args (@t700))
% 0.39/0.93  (step @p242 :rule cong :premises (@p241 @p240) :args (@t1010))
% 0.39/0.93  (step @p243 :rule refl :args (@t701))
% 0.39/0.93  (step @p244 :rule cong :premises (@p243 @p242) :args (@t1011))
% 0.39/0.93  (step @p245 :rule refl :args (@t702))
% 0.39/0.93  (step @p246 :rule cong :premises (@p245 @p244) :args (@t1012))
% 0.39/0.93  (step @p247 :rule refl :args (@t703))
% 0.39/0.93  (step @p248 :rule cong :premises (@p247 @p246) :args (@t1013))
% 0.39/0.93  (step @p249 :rule refl :args (@t705))
% 0.39/0.93  (step @p250 :rule cong :premises (@p249 @p248) :args (@t1014))
% 0.39/0.93  (step @p251 :rule refl :args (@t708))
% 0.39/0.93  (step @p252 :rule cong :premises (@p251 @p250) :args (@t1015))
% 0.39/0.93  (step @p253 :rule cong :premises (@p241 @p252) :args (@t1016))
% 0.39/0.93  (step @p254 :rule cong :premises (@p241 @p253) :args (@t1017))
% 0.39/0.93  (step @p255 :rule cong :premises (@p251 @p254) :args (@t1018))
% 0.39/0.93  (step @p256 :rule refl :args (@t719))
% 0.39/0.93  (step @p257 :rule cong :premises (@p256 @p255) :args (@t1019))
% 0.39/0.93  (step @p258 :rule refl :args (@t734))
% 0.39/0.93  (step @p259 :rule cong :premises (@p258 @p257) :args (@t1020))
% 0.39/0.93  (step @p260 :rule refl :args (@t743))
% 0.39/0.93  (step @p261 :rule cong :premises (@p260 @p259) :args (@t1021))
% 0.39/0.93  (step @p262 :rule bool-impl-true2 :args (@t1021))
% 0.39/0.93  (step @p263 :rule trans :premises (@p262 @p261))
% 0.39/0.93  (step @p264 :rule bool-impl-true2 :args (@t1021))
% 0.39/0.93  (step @p265 :rule refl :args (true))
% 0.39/0.93  (step @p266 :rule cong :premises (@p265 @p264) :args (@t1022))
% 0.39/0.93  (step @p267 :rule trans :premises (@p266 @p263))
% 0.39/0.93  (step @p268 :rule cong :premises (@p265 @p264) :args (@t1022))
% 0.39/0.93  (step @p269 :rule cong :premises (@p265 @p268) :args (@t1023))
% 0.39/0.93  (step @p270 :rule trans :premises (@p269 @p267))
% 0.39/0.93  (step @p271 :rule cong :premises (@p265 @p268) :args (@t1023))
% 0.39/0.93  (step @p272 :rule cong :premises (@p265 @p271) :args (@t1024))
% 0.39/0.93  (step @p273 :rule trans :premises (@p272 @p270))
% 0.39/0.93  (step @p274 :rule cong :premises (@p265 @p271) :args (@t1024))
% 0.39/0.93  (step @p275 :rule cong :premises (@p265 @p274) :args (@t1025))
% 0.39/0.93  (step @p276 :rule trans :premises (@p275 @p273))
% 0.39/0.93  (step @p277 :rule refl :args (@t755))
% 0.39/0.93  (step @p278 :rule cong :premises (@p277 @p276) :args (@t1026))
% 0.39/0.93  (step @p279 :rule cong :premises (@p260 @p278) :args (@t1027))
% 0.39/0.93  (step @p280 :rule bool-impl-true2 :args (@t1027))
% 0.39/0.93  (step @p281 :rule trans :premises (@p280 @p279))
% 0.39/0.93  (step @p282 :rule bool-impl-true2 :args (@t1027))
% 0.39/0.93  (step @p283 :rule cong :premises (@p265 @p282) :args (@t1028))
% 0.39/0.93  (step @p284 :rule trans :premises (@p283 @p281))
% 0.39/0.93  (step @p285 :rule refl :args (@t758))
% 0.39/0.93  (step @p286 :rule cong :premises (@p285 @p284) :args (@t1029))
% 0.39/0.93  (step @p287 :rule refl :args (@t764))
% 0.39/0.93  (step @p288 :rule cong :premises (@p287 @p286) :args (@t1030))
% 0.39/0.93  (step @p289 :rule bool-impl-true2 :args (@t1030))
% 0.39/0.93  (step @p290 :rule trans :premises (@p289 @p288))
% 0.39/0.93  (step @p291 :rule bool-impl-true2 :args (@t1030))
% 0.39/0.93  (step @p292 :rule cong :premises (@p265 @p291) :args (@t1031))
% 0.39/0.93  (step @p293 :rule trans :premises (@p292 @p290))
% 0.39/0.93  (step @p294 :rule cong :premises (@p265 @p291) :args (@t1031))
% 0.39/0.93  (step @p295 :rule cong :premises (@p265 @p294) :args (@t1032))
% 0.39/0.93  (step @p296 :rule trans :premises (@p295 @p293))
% 0.39/0.93  (step @p297 :rule refl :args (@t767))
% 0.39/0.93  (step @p298 :rule cong :premises (@p297 @p296) :args (@t1033))
% 0.39/0.93  (step @p299 :rule refl :args (@t769))
% 0.39/0.93  (step @p300 :rule cong :premises (@p299 @p298) :args (@t1034))
% 0.39/0.93  (step @p301 :rule bool-impl-true2 :args (@t1034))
% 0.39/0.93  (step @p302 :rule trans :premises (@p301 @p300))
% 0.39/0.93  (step @p303 :rule bool-impl-true2 :args (@t1034))
% 0.39/0.93  (step @p304 :rule cong :premises (@p265 @p303) :args (@t1035))
% 0.39/0.93  (step @p305 :rule trans :premises (@p304 @p302))
% 0.39/0.93  (step @p306 :rule cong :premises (@p265 @p303) :args (@t1035))
% 0.39/0.93  (step @p307 :rule cong :premises (@p265 @p306) :args (@t1036))
% 0.39/0.93  (step @p308 :rule trans :premises (@p307 @p305))
% 0.39/0.93  (step @p309 :rule cong :premises (@p265 @p306) :args (@t1036))
% 0.39/0.93  (step @p310 :rule cong :premises (@p265 @p309) :args (@t1037))
% 0.39/0.93  (step @p311 :rule trans :premises (@p310 @p308))
% 0.39/0.93  (step @p312 :rule cong :premises (@p123 @p311) :args (@t1038))
% 0.39/0.93  (step @p313 :rule cong :premises (@p125 @p312) :args (@t1039))
% 0.39/0.93  (step @p314 :rule cong :premises (@p127 @p313) :args (@t1040))
% 0.39/0.93  (step @p315 :rule cong :premises (@p129 @p314) :args (@t1041))
% 0.39/0.93  (step @p316 :rule cong :premises (@p131 @p315) :args (@t1042))
% 0.39/0.93  (step @p317 :rule cong :premises (@p133 @p316) :args (@t1043))
% 0.39/0.93  (step @p318 :rule cong :premises (@p135 @p317) :args (@t1044))
% 0.39/0.93  (step @p319 :rule cong :premises (@p137 @p318) :args (@t1045))
% 0.39/0.93  (step @p320 :rule cong :premises (@p139 @p319) :args (@t1046))
% 0.39/0.93  (step @p321 :rule cong :premises (@p141 @p320) :args (@t1047))
% 0.39/0.93  (step @p322 :rule cong :premises (@p143 @p321) :args (@t1048))
% 0.39/0.93  (step @p323 :rule cong :premises (@p145 @p322) :args (@t1049))
% 0.39/0.93  (step @p324 :rule cong :premises (@p147 @p323) :args (@t1050))
% 0.39/0.93  (step @p325 :rule cong :premises (@p149 @p324) :args (@t1051))
% 0.39/0.93  (step @p326 :rule cong :premises (@p151 @p325) :args (@t1052))
% 0.39/0.93  (step @p327 :rule cong :premises (@p153 @p326) :args (@t1053))
% 0.39/0.93  (step @p328 :rule cong :premises (@p153 @p327) :args (@t1054))
% 0.39/0.93  (step @p329 :rule cong :premises (@p156 @p328) :args (@t1055))
% 0.39/0.93  (step @p330 :rule cong :premises (@p158 @p329) :args (@t1056))
% 0.39/0.93  (step @p331 :rule cong :premises (@p160 @p330) :args (@t1057))
% 0.39/0.93  (step @p332 :rule cong :premises (@p160 @p331) :args (@t1058))
% 0.39/0.93  (step @p333 :rule cong :premises (@p163 @p332) :args (@t1059))
% 0.39/0.93  (step @p334 :rule refl :args (@t221))
% 0.39/0.93  (step @p335 :rule cong :premises (@p334 @p333) :args (@t1060))
% 0.39/0.93  (step @p336 :rule cong :premises (@p184 @p335) :args (@t1061))
% 0.39/0.93  (step @p337 :rule cong :premises (@p186 @p336) :args (@t1062))
% 0.39/0.93  (step @p338 :rule cong :premises (@p188 @p337) :args (@t1063))
% 0.39/0.93  (step @p339 :rule cong :premises (@p141 @p338) :args (@t1064))
% 0.39/0.93  (step @p340 :rule cong :premises (@p191 @p339) :args (@t1065))
% 0.39/0.93  (step @p341 :rule cong :premises (@p193 @p340) :args (@t1066))
% 0.39/0.93  (step @p342 :rule cong :premises (@p193 @p341) :args (@t1067))
% 0.39/0.93  (step @p343 :rule cong :premises (@p196 @p342) :args (@t1068))
% 0.39/0.93  (step @p344 :rule cong :premises (@p198 @p343) :args (@t1069))
% 0.39/0.93  (step @p345 :rule cong :premises (@p200 @p344) :args (@t1070))
% 0.39/0.93  (step @p346 :rule cong :premises (@p200 @p345) :args (@t1071))
% 0.39/0.93  (step @p347 :rule cong :premises (@p200 @p346) :args (@t1072))
% 0.39/0.93  (step @p348 :rule cong :premises (@p204 @p347) :args (@t1073))
% 0.39/0.93  (step @p349 :rule bool-impl-true2 :args (@t1073))
% 0.39/0.93  (step @p350 :rule trans :premises (@p349 @p348))
% 0.39/0.93  (step @p351 :rule cong :premises (@p206 @p350) :args (@t1074))
% 0.39/0.93  (step @p352 :rule cong :premises (@p208 @p351) :args (@t1075))
% 0.39/0.93  (step @p353 :rule cong :premises (@p210 @p352) :args (@t1076))
% 0.39/0.93  (step @p354 :rule cong :premises (@p212 @p353) :args (@t1077))
% 0.39/0.93  (step @p355 :rule cong :premises (@p214 @p354) :args (@t1078))
% 0.39/0.93  (step @p356 :rule cong :premises (@p216 @p355) :args (@t1079))
% 0.39/0.93  (step @p357 :rule cong :premises (@p218 @p356) :args (@t1080))
% 0.39/0.93  (step @p358 :rule cong :premises (@p220 @p357) :args (@t1081))
% 0.39/0.93  (step @p359 :rule cong :premises (@p222 @p358) :args (@t1082))
% 0.39/0.93  (step @p360 :rule refl :args (@t50))
% 0.39/0.93  (step @p361 :rule cong :premises (@p360 @p359) :args (@t1083))
% 0.39/0.93  (step @p362 :rule cong :premises (@p230 @p361) :args (@t1084))
% 0.39/0.93  (step @p363 :rule cong :premises (@p232 @p362) :args (@t1085))
% 0.39/0.93  (step @p364 :rule cong :premises (@p234 @p363) :args (@t1086))
% 0.39/0.93  (step @p365 :rule cong :premises (@p200 @p364) :args (@t1087))
% 0.39/0.93  (step @p366 :rule cong :premises (@p237 @p365) :args (@t1088))
% 0.39/0.93  (step @p367 :rule cong :premises (@p366) :args ((not @t1088)))
% 0.39/0.93  (step @p368 :rule refl :args (@t648))
% 0.39/0.93  (step @p369 :rule refl :args (@t649))
% 0.39/0.93  (step @p370 :rule refl :args (@t7))
% 0.39/0.93  (step @p371 :rule cong :premises (@p370 @p369) :args ((= @t7 @t649)))
% 0.39/0.93  (step @p372 :rule symm :premises (@p371))
% 0.39/0.93  (step @p373 :rule eq_resolve :premises (@p370 @p372))
% 0.39/0.93  (step @p374 :rule refl :args ((tptp.in @t4 @t1091)))
% 0.39/0.93  (step @p375 :rule refl :args ((tptp.dsetconstr @t2 @t1090)))
% 0.39/0.93  (step @p376 :rule refl :args (@t651))
% 0.39/0.93  (step @p377 :rule cong :premises (@p376) :args (@t653))
% 0.39/0.93  (step @p378 :rule refl :args (@t2))
% 0.39/0.93  (step @p379 :rule cong :premises (@p378 @p377) :args (@t654))
% 0.39/0.93  (step @p380 :rule trans :premises (@p379 @p375))
% 0.39/0.93  (step @p381 :rule refl :args (@t4))
% 0.39/0.93  (step @p382 :rule cong :premises (@p381 @p380) :args (@t655))
% 0.39/0.93  (step @p383 :rule trans :premises (@p382 @p374))
% 0.39/0.93  (step @p384 :rule refl :args (@t5))
% 0.39/0.93  (step @p385 :rule ho_cong :premises (@p384 @p380))
% 0.39/0.93  (step @p386 :rule cong :premises (@p385 @p383) :args ((= (_ @t5 @t654) @t655)))
% 0.39/0.93  (step @p387 :rule symm :premises (@p386))
% 0.39/0.93  (step @p388 :rule refl :args (@t1092))
% 0.39/0.93  (step @p389 :rule eq_resolve :premises (@p388 @p387))
% 0.39/0.93  (step @p390 :rule refl :args (@t155))
% 0.39/0.93  (step @p391 :rule ho_cong :premises (@p390 @p377))
% 0.39/0.93  (step @p392 :rule cong :premises (@p391 @p380) :args ((= (_ @t155 @t653) @t654)))
% 0.39/0.93  (step @p393 :rule symm :premises (@p392))
% 0.39/0.93  (step @p394 :rule refl :args (@t1091))
% 0.39/0.93  (step @p395 :rule eq_resolve :premises (@p394 @p393))
% 0.39/0.93  (step @p396 :rule refl :args (@t1089))
% 0.39/0.93  (step @p397 :rule cong :premises (@p396 @p376) :args ((= @t1089 @t651)))
% 0.39/0.93  (step @p398 :rule symm :premises (@p397))
% 0.39/0.93  (step @p399 :rule eq_resolve :premises (@p396 @p398))
% 0.39/0.93  (step @p400 :rule cong :premises (@p399) :args (@t1090))
% 0.39/0.93  (step @p401 :rule ho_cong :premises (@p390 @p400))
% 0.39/0.93  (step @p402 :rule trans :premises (@p401 @p395))
% 0.39/0.93  (step @p403 :rule ho_cong :premises (@p384 @p402))
% 0.39/0.93  (step @p404 :rule trans :premises (@p403 @p389))
% 0.39/0.93  (step @p405 :rule cong :premises (@p404) :args (@t1093))
% 0.39/0.93  (step @p406 :rule nary_cong :premises (@p405 @p373) :args (@t1094))
% 0.39/0.93  (step @p407 :rule cong :premises (@p406) :args ((forall @t245 @t1094)))
% 0.39/0.93  (step @p408 :rule bool-impl-elim :args (@t1092 @t7))
% 0.39/0.93  (step @p409 :rule cong :premises (@p408) :args ((forall @t245 (=> @t1092 @t7))))
% 0.39/0.93  (step @p410 :rule trans :premises (@p409 @p407))
% 0.39/0.93  (step @p411 :rule alpha_equiv :args (@t641 @t1095 (@list @t650)))
% 0.39/0.93  (step @p412 :rule ho_cong :premises (@p390 @p411))
% 0.39/0.93  (step @p413 :rule ho_cong :premises (@p384 @p412))
% 0.39/0.93  (step @p414 :rule cong :premises (@p413 @p370) :args (@t1097))
% 0.39/0.93  (step @p415 :rule cong :premises (@p414) :args ((forall @t245 @t1097)))
% 0.39/0.93  (step @p416 :rule trans :premises (@p415 @p410))
% 0.39/0.93  (step @p417 :rule refl :args (@t7))
% 0.39/0.93  (step @p418 :rule beta-reduce :args ((= (_ @t1098 @t1) @t642)))
% 0.39/0.93  (step @p419 :rule refl :args (@t1))
% 0.39/0.93  (step @p420 :rule beta-reduce :args ((= @t1099 @t1098)))
% 0.39/0.93  (step @p421 :rule ho_cong :premises (@p420 @p419))
% 0.39/0.93  (step @p422 :rule trans :premises (@p421 @p418))
% 0.39/0.93  (step @p423 :rule refl :args (@t5))
% 0.39/0.93  (step @p424 :rule ho_cong :premises (@p423 @p422))
% 0.39/0.93  (step @p425 :rule cong :premises (@p424 @p417) :args (@t1102))
% 0.39/0.93  (step @p426 :rule cong :premises (@p425) :args (@t1103))
% 0.39/0.93  (step @p427 :rule trans :premises (@p426 @p416))
% 0.39/0.93  (step @p428 :rule refl :args (tptp.binintersectEL))
% 0.39/0.93  (step @p429 :rule cong :premises (@p428 @p427) :args ((= tptp.binintersectEL @t1103)))
% 0.39/0.93  (step @p430 :rule refl :args (@t2))
% 0.39/0.93  (step @p431 :rule ho_cong :premises (@p113 @p430))
% 0.39/0.93  (step @p432 :rule ho_cong :premises (@p431 @p419))
% 0.39/0.93  (step @p433 :rule ho_cong :premises (@p423 @p432))
% 0.39/0.93  (step @p434 :rule cong :premises (@p433 @p417) :args (@t526))
% 0.39/0.93  (step @p435 :rule cong :premises (@p434) :args (@t527))
% 0.39/0.93  (step @p436 :rule cong :premises (@p428 @p435) :args (@t528))
% 0.39/0.93  (step @p437 :rule trans :premises (@p436 @p429))
% 0.39/0.93  (step @p438 :rule eq_resolve :premises (@p108 @p437))
% 0.39/0.93  (step @p439 :rule cong :premises (@p438 @p368) :args (@t1104))
% 0.39/0.93  (step @p440 :rule refl :args ((tptp.subset @t104 @t642)))
% 0.39/0.93  (step @p441 :rule refl :args ((tptp.dsetconstr @t2 @t641)))
% 0.39/0.93  (step @p442 :rule refl :args (@t644))
% 0.39/0.93  (step @p443 :rule cong :premises (@p442) :args (@t645))
% 0.39/0.93  (step @p444 :rule cong :premises (@p378 @p443) :args (@t646))
% 0.39/0.93  (step @p445 :rule trans :premises (@p444 @p441))
% 0.39/0.93  (step @p446 :rule refl :args (@t104))
% 0.39/0.93  (step @p447 :rule cong :premises (@p446 @p445) :args (@t656))
% 0.39/0.93  (step @p448 :rule trans :premises (@p447 @p440))
% 0.39/0.93  (step @p449 :rule refl :args (@t519))
% 0.39/0.93  (step @p450 :rule ho_cong :premises (@p449 @p445))
% 0.39/0.93  (step @p451 :rule cong :premises (@p450 @p448) :args ((= (_ @t519 @t646) @t656)))
% 0.39/0.93  (step @p452 :rule symm :premises (@p451))
% 0.39/0.93  (step @p453 :rule refl :args (@t1105))
% 0.39/0.93  (step @p454 :rule eq_resolve :premises (@p453 @p452))
% 0.39/0.93  (step @p455 :rule ho_cong :premises (@p390 @p443))
% 0.39/0.93  (step @p456 :rule cong :premises (@p455 @p445) :args ((= (_ @t155 @t645) @t646)))
% 0.39/0.93  (step @p457 :rule symm :premises (@p456))
% 0.39/0.93  (step @p458 :rule refl :args (@t642))
% 0.39/0.93  (step @p459 :rule eq_resolve :premises (@p458 @p457))
% 0.39/0.93  (step @p460 :rule refl :args (@t6))
% 0.39/0.93  (step @p461 :rule cong :premises (@p460 @p442) :args ((= @t6 @t644)))
% 0.39/0.93  (step @p462 :rule symm :premises (@p461))
% 0.39/0.93  (step @p463 :rule eq_resolve :premises (@p460 @p462))
% 0.39/0.93  (step @p464 :rule cong :premises (@p463) :args (@t641))
% 0.39/0.93  (step @p465 :rule ho_cong :premises (@p390 @p464))
% 0.39/0.93  (step @p466 :rule trans :premises (@p465 @p459))
% 0.39/0.93  (step @p467 :rule ho_cong :premises (@p449 @p466))
% 0.39/0.93  (step @p468 :rule trans :premises (@p467 @p454))
% 0.39/0.93  (step @p469 :rule refl :args (@t657))
% 0.39/0.93  (step @p470 :rule refl :args (@t520))
% 0.39/0.93  (step @p471 :rule cong :premises (@p470 @p469) :args ((= @t520 @t657)))
% 0.39/0.93  (step @p472 :rule symm :premises (@p471))
% 0.39/0.93  (step @p473 :rule eq_resolve :premises (@p470 @p472))
% 0.39/0.93  (step @p474 :rule cong :premises (@p473) :args (@t1106))
% 0.39/0.93  (step @p475 :rule refl :args (@t658))
% 0.39/0.93  (step @p476 :rule refl :args (@t522))
% 0.39/0.93  (step @p477 :rule cong :premises (@p476 @p475) :args ((= @t522 @t658)))
% 0.39/0.93  (step @p478 :rule symm :premises (@p477))
% 0.39/0.93  (step @p479 :rule eq_resolve :premises (@p476 @p478))
% 0.39/0.93  (step @p480 :rule cong :premises (@p479) :args (@t1107))
% 0.39/0.93  (step @p481 :rule nary_cong :premises (@p480 @p474 @p468) :args (@t1108))
% 0.39/0.93  (step @p482 :rule cong :premises (@p481) :args ((forall @t454 @t1108)))
% 0.39/0.93  (step @p483 :rule aci_norm :args ((= (or @t1107 (or @t1106 @t1105)) @t1108)))
% 0.39/0.93  (step @p484 :rule bool-impl-elim :args (@t520 @t1105))
% 0.39/0.93  (step @p485 :rule refl :args (@t1107))
% 0.39/0.93  (step @p486 :rule nary_cong :premises (@p485 @p484) :args ((or @t1107 @t1109)))
% 0.39/0.93  (step @p487 :rule trans :premises (@p486 @p483))
% 0.39/0.93  (step @p488 :rule bool-impl-elim :args (@t522 @t1109))
% 0.39/0.93  (step @p489 :rule trans :premises (@p488 @p487))
% 0.39/0.93  (step @p490 :rule cong :premises (@p489) :args ((forall @t454 (=> @t522 @t1109))))
% 0.39/0.93  (step @p491 :rule trans :premises (@p490 @p482))
% 0.39/0.93  (step @p492 :rule refl :args (@t519))
% 0.39/0.93  (step @p493 :rule ho_cong :premises (@p492 @p422))
% 0.39/0.93  (step @p494 :rule refl :args (@t520))
% 0.39/0.93  (step @p495 :rule cong :premises (@p494 @p493) :args (@t1110))
% 0.39/0.93  (step @p496 :rule refl :args (@t522))
% 0.39/0.93  (step @p497 :rule cong :premises (@p496 @p495) :args (@t1111))
% 0.39/0.93  (step @p498 :rule cong :premises (@p497) :args (@t1112))
% 0.39/0.93  (step @p499 :rule trans :premises (@p498 @p491))
% 0.39/0.93  (step @p500 :rule refl :args (tptp.binintersectSubset5))
% 0.39/0.93  (step @p501 :rule cong :premises (@p500 @p499) :args ((= tptp.binintersectSubset5 @t1112)))
% 0.39/0.93  (step @p502 :rule ho_cong :premises (@p492 @p432))
% 0.39/0.93  (step @p503 :rule cong :premises (@p494 @p502) :args (@t521))
% 0.39/0.93  (step @p504 :rule cong :premises (@p496 @p503) :args (@t523))
% 0.39/0.93  (step @p505 :rule cong :premises (@p504) :args (@t524))
% 0.39/0.93  (step @p506 :rule cong :premises (@p500 @p505) :args (@t525))
% 0.39/0.93  (step @p507 :rule trans :premises (@p506 @p501))
% 0.39/0.93  (step @p508 :rule eq_resolve :premises (@p107 @p507))
% 0.39/0.93  (step @p509 :rule cong :premises (@p508 @p439) :args (@t1113))
% 0.39/0.93  (step @p510 :rule refl :args ((tptp.in @t4 @t1116)))
% 0.39/0.93  (step @p511 :rule refl :args ((tptp.dsetconstr @t2 @t1115)))
% 0.39/0.93  (step @p512 :rule refl :args (@t660))
% 0.39/0.93  (step @p513 :rule cong :premises (@p512) :args (@t662))
% 0.39/0.93  (step @p514 :rule cong :premises (@p378 @p513) :args (@t663))
% 0.39/0.93  (step @p515 :rule trans :premises (@p514 @p511))
% 0.39/0.93  (step @p516 :rule cong :premises (@p381 @p515) :args (@t664))
% 0.39/0.93  (step @p517 :rule trans :premises (@p516 @p510))
% 0.39/0.93  (step @p518 :rule ho_cong :premises (@p384 @p515))
% 0.39/0.93  (step @p519 :rule cong :premises (@p518 @p517) :args ((= (_ @t5 @t663) @t664)))
% 0.39/0.93  (step @p520 :rule symm :premises (@p519))
% 0.39/0.93  (step @p521 :rule refl :args (@t1117))
% 0.39/0.93  (step @p522 :rule eq_resolve :premises (@p521 @p520))
% 0.39/0.93  (step @p523 :rule ho_cong :premises (@p390 @p513))
% 0.39/0.93  (step @p524 :rule cong :premises (@p523 @p515) :args ((= (_ @t155 @t662) @t663)))
% 0.39/0.93  (step @p525 :rule symm :premises (@p524))
% 0.39/0.93  (step @p526 :rule refl :args (@t1116))
% 0.39/0.93  (step @p527 :rule eq_resolve :premises (@p526 @p525))
% 0.39/0.93  (step @p528 :rule refl :args (@t1114))
% 0.39/0.93  (step @p529 :rule cong :premises (@p528 @p512) :args ((= @t1114 @t660)))
% 0.39/0.93  (step @p530 :rule symm :premises (@p529))
% 0.39/0.93  (step @p531 :rule eq_resolve :premises (@p528 @p530))
% 0.39/0.93  (step @p532 :rule cong :premises (@p531) :args (@t1115))
% 0.39/0.93  (step @p533 :rule ho_cong :premises (@p390 @p532))
% 0.39/0.93  (step @p534 :rule trans :premises (@p533 @p527))
% 0.39/0.93  (step @p535 :rule ho_cong :premises (@p384 @p534))
% 0.39/0.93  (step @p536 :rule trans :premises (@p535 @p522))
% 0.39/0.93  (step @p537 :rule cong :premises (@p463) :args (@t434))
% 0.39/0.93  (step @p538 :rule cong :premises (@p373) :args (@t197))
% 0.39/0.93  (step @p539 :rule nary_cong :premises (@p538 @p537 @p536) :args (@t1118))
% 0.39/0.93  (step @p540 :rule cong :premises (@p539) :args ((forall @t245 @t1118)))
% 0.39/0.93  (step @p541 :rule aci_norm :args ((= (or @t197 (or @t434 @t1117)) @t1118)))
% 0.39/0.93  (step @p542 :rule bool-impl-elim :args (@t6 @t1117))
% 0.39/0.93  (step @p543 :rule refl :args (@t197))
% 0.39/0.93  (step @p544 :rule nary_cong :premises (@p543 @p542) :args ((or @t197 @t1119)))
% 0.39/0.93  (step @p545 :rule trans :premises (@p544 @p541))
% 0.39/0.93  (step @p546 :rule bool-impl-elim :args (@t7 @t1119))
% 0.39/0.93  (step @p547 :rule trans :premises (@p546 @p545))
% 0.39/0.93  (step @p548 :rule cong :premises (@p547) :args ((forall @t245 (=> @t7 @t1119))))
% 0.39/0.93  (step @p549 :rule trans :premises (@p548 @p540))
% 0.39/0.93  (step @p550 :rule alpha_equiv :args (@t641 @t1095 (@list @t659)))
% 0.39/0.93  (step @p551 :rule ho_cong :premises (@p390 @p550))
% 0.39/0.93  (step @p552 :rule ho_cong :premises (@p384 @p551))
% 0.39/0.93  (step @p553 :rule cong :premises (@p460 @p552) :args (@t1120))
% 0.39/0.93  (step @p554 :rule cong :premises (@p370 @p553) :args (@t1121))
% 0.39/0.93  (step @p555 :rule cong :premises (@p554) :args ((forall @t245 @t1121)))
% 0.39/0.93  (step @p556 :rule trans :premises (@p555 @p549))
% 0.39/0.93  (step @p557 :rule refl :args (@t6))
% 0.39/0.93  (step @p558 :rule cong :premises (@p557 @p424) :args (@t1122))
% 0.39/0.93  (step @p559 :rule cong :premises (@p417 @p558) :args (@t1123))
% 0.39/0.93  (step @p560 :rule cong :premises (@p559) :args (@t1124))
% 0.39/0.93  (step @p561 :rule trans :premises (@p560 @p556))
% 0.39/0.93  (step @p562 :rule refl :args (tptp.binintersectI))
% 0.39/0.93  (step @p563 :rule cong :premises (@p562 @p561) :args ((= tptp.binintersectI @t1124)))
% 0.39/0.93  (step @p564 :rule cong :premises (@p557 @p433) :args (@t515))
% 0.39/0.93  (step @p565 :rule cong :premises (@p417 @p564) :args (@t516))
% 0.39/0.93  (step @p566 :rule cong :premises (@p565) :args (@t517))
% 0.39/0.93  (step @p567 :rule cong :premises (@p562 @p566) :args (@t518))
% 0.39/0.93  (step @p568 :rule trans :premises (@p567 @p563))
% 0.39/0.93  (step @p569 :rule eq_resolve :premises (@p106 @p568))
% 0.39/0.93  (step @p570 :rule cong :premises (@p569 @p509) :args (@t1125))
% 0.39/0.93  (step @p571 :rule refl :args ((tptp.subset @t1 @t491)))
% 0.39/0.93  (step @p572 :rule refl :args (@t667))
% 0.39/0.93  (step @p573 :rule refl :args (@t1))
% 0.39/0.93  (step @p574 :rule cong :premises (@p573 @p572) :args (@t668))
% 0.39/0.93  (step @p575 :rule trans :premises (@p574 @p571))
% 0.39/0.93  (step @p576 :rule refl :args (@t423))
% 0.39/0.93  (step @p577 :rule ho_cong :premises (@p576 @p572))
% 0.39/0.93  (step @p578 :rule cong :premises (@p577 @p575) :args ((= (_ @t423 @t667) @t668)))
% 0.39/0.93  (step @p579 :rule symm :premises (@p578))
% 0.39/0.93  (step @p580 :rule refl :args (@t510))
% 0.39/0.93  (step @p581 :rule eq_resolve :premises (@p580 @p579))
% 0.39/0.93  (step @p582 :rule refl :args (@t491))
% 0.39/0.93  (step @p583 :rule cong :premises (@p582 @p572) :args ((= @t491 @t667)))
% 0.39/0.93  (step @p584 :rule symm :premises (@p583))
% 0.39/0.93  (step @p585 :rule eq_resolve :premises (@p582 @p584))
% 0.39/0.93  (step @p586 :rule ho_cong :premises (@p576 @p585))
% 0.39/0.93  (step @p587 :rule trans :premises (@p586 @p581))
% 0.39/0.93  (step @p588 :rule cong :premises (@p587) :args (@t511))
% 0.39/0.93  (step @p589 :rule refl :args (tptp.binunionRsub))
% 0.39/0.93  (step @p590 :rule cong :premises (@p589 @p588) :args (@t512))
% 0.39/0.93  (step @p591 :rule eq_resolve :premises (@p105 @p590))
% 0.39/0.93  (step @p592 :rule cong :premises (@p591 @p570) :args (@t1126))
% 0.39/0.93  (step @p593 :rule refl :args ((tptp.subset @t2 @t491)))
% 0.39/0.93  (step @p594 :rule cong :premises (@p378 @p572) :args (@t669))
% 0.39/0.93  (step @p595 :rule trans :premises (@p594 @p593))
% 0.39/0.93  (step @p596 :rule refl :args (@t418))
% 0.39/0.93  (step @p597 :rule ho_cong :premises (@p596 @p572))
% 0.39/0.93  (step @p598 :rule cong :premises (@p597 @p595) :args ((= (_ @t418 @t667) @t669)))
% 0.39/0.93  (step @p599 :rule symm :premises (@p598))
% 0.39/0.93  (step @p600 :rule refl :args (@t507))
% 0.39/0.93  (step @p601 :rule eq_resolve :premises (@p600 @p599))
% 0.39/0.93  (step @p602 :rule ho_cong :premises (@p596 @p585))
% 0.39/0.93  (step @p603 :rule trans :premises (@p602 @p601))
% 0.39/0.93  (step @p604 :rule cong :premises (@p603) :args (@t508))
% 0.39/0.93  (step @p605 :rule refl :args (tptp.binunionLsub))
% 0.39/0.93  (step @p606 :rule cong :premises (@p605 @p604) :args (@t509))
% 0.39/0.93  (step @p607 :rule eq_resolve :premises (@p104 @p606))
% 0.39/0.93  (step @p608 :rule cong :premises (@p607 @p592) :args (@t1127))
% 0.39/0.93  (step @p609 :rule refl :args ((tptp.in @t4 @t491)))
% 0.39/0.93  (step @p610 :rule cong :premises (@p381 @p572) :args (@t670))
% 0.39/0.93  (step @p611 :rule trans :premises (@p610 @p609))
% 0.39/0.93  (step @p612 :rule ho_cong :premises (@p384 @p572))
% 0.39/0.93  (step @p613 :rule cong :premises (@p612 @p611) :args ((= (_ @t5 @t667) @t670)))
% 0.39/0.93  (step @p614 :rule symm :premises (@p613))
% 0.39/0.93  (step @p615 :rule refl :args (@t492))
% 0.39/0.93  (step @p616 :rule eq_resolve :premises (@p615 @p614))
% 0.39/0.93  (step @p617 :rule ho_cong :premises (@p384 @p585))
% 0.39/0.93  (step @p618 :rule trans :premises (@p617 @p616))
% 0.39/0.93  (step @p619 :rule cong :premises (@p618) :args (@t1128))
% 0.39/0.93  (step @p620 :rule nary_cong :premises (@p619 @p373 @p463) :args (@t1129))
% 0.39/0.93  (step @p621 :rule cong :premises (@p620) :args ((forall @t245 @t1129)))
% 0.39/0.93  (step @p622 :rule aci_norm :args ((= (or @t1128 @t504) @t1129)))
% 0.39/0.93  (step @p623 :rule bool-impl-elim :args (@t492 @t504))
% 0.39/0.93  (step @p624 :rule trans :premises (@p623 @p622))
% 0.39/0.93  (step @p625 :rule cong :premises (@p624) :args (@t505))
% 0.39/0.93  (step @p626 :rule trans :premises (@p625 @p621))
% 0.39/0.93  (step @p627 :rule refl :args (tptp.binunionE))
% 0.39/0.93  (step @p628 :rule cong :premises (@p627 @p626) :args (@t506))
% 0.39/0.93  (step @p629 :rule eq_resolve :premises (@p103 @p628))
% 0.39/0.93  (step @p630 :rule cong :premises (@p629 @p608) :args (@t1130))
% 0.39/0.93  (step @p631 :rule aci_norm :args ((= (and @t644 true) @t644)))
% 0.39/0.93  (step @p632 :rule evaluate :args (@t1131))
% 0.39/0.93  (step @p633 :rule refl :args (@t644))
% 0.39/0.93  (step @p634 :rule nary_cong :premises (@p633 @p632) :args (@t1132))
% 0.39/0.93  (step @p635 :rule trans :premises (@p634 @p631))
% 0.39/0.93  (step @p636 :rule aci_norm :args ((= (and @t649 true) @t649)))
% 0.39/0.93  (step @p637 :rule refl :args (@t649))
% 0.39/0.93  (step @p638 :rule nary_cong :premises (@p637 @p632) :args (@t1133))
% 0.39/0.93  (step @p639 :rule trans :premises (@p638 @p636))
% 0.39/0.93  (step @p640 :rule refl :args (@t671))
% 0.39/0.93  (step @p641 :rule nary_cong :premises (@p640 @p639 @p635) :args (@t1134))
% 0.39/0.93  (step @p642 :rule aci_norm :args ((= @t1135 @t1134)))
% 0.39/0.93  (step @p643 :rule trans :premises (@p642 @p641))
% 0.39/0.93  (step @p644 :rule cong :premises (@p643) :args ((forall @t245 @t1135)))
% 0.39/0.93  (step @p645 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1139 @t671 @t1138 @t1137 @t173)) @t1135)))
% 0.39/0.93  (step @p646 :rule refl :args (@t173))
% 0.39/0.93  (step @p647 :rule refl :args (@t1137))
% 0.39/0.93  (step @p648 :rule refl :args (@t1138))
% 0.39/0.93  (step @p649 :rule refl :args (@t671))
% 0.39/0.93  (step @p650 :rule bool-eq-false :args (@t173))
% 0.39/0.93  (step @p651 :rule symm :premises (@p650))
% 0.39/0.93  (step @p652 :rule cong :premises (@p651) :args ((not @t1136)))
% 0.39/0.93  (step @p653 :rule bool-double-not-elim :args (@t173))
% 0.39/0.93  (step @p654 :rule symm :premises (@p653))
% 0.39/0.93  (step @p655 :rule trans :premises (@p654 @p652))
% 0.39/0.93  (step @p656 :rule nary_cong :premises (@p655 @p649 @p648 @p647 @p646) :args (@t1140))
% 0.39/0.93  (step @p657 :rule aci_norm :args ((= @t1141 @t1140)))
% 0.39/0.93  (step @p658 :rule trans :premises (@p657 @p656))
% 0.39/0.93  (step @p659 :rule cong :premises (@p658) :args (@t1142))
% 0.39/0.93  (step @p660 :rule trans :premises (@p659 @p645))
% 0.39/0.93  (step @p661 :rule cong :premises (@p660) :args (@t1143))
% 0.39/0.93  (step @p662 :rule quant-merge-prenex :args ((= @t1143 (forall @t501 @t1141))))
% 0.39/0.93  (step @p663 :rule symm :premises (@p662))
% 0.39/0.93  (step @p664 :rule trans :premises (@p663 @p661))
% 0.39/0.93  (step @p665 :rule trans :premises (@p664 @p644))
% 0.39/0.93  (step @p666 :rule refl :args (@t1136))
% 0.39/0.93  (step @p667 :rule nary_cong :premises (@p463 @p666) :args (@t1144))
% 0.39/0.93  (step @p668 :rule nary_cong :premises (@p373 @p666) :args (@t1145))
% 0.39/0.93  (step @p669 :rule nary_cong :premises (@p619 @p668 @p667 @p646) :args (@t1146))
% 0.39/0.93  (step @p670 :rule cong :premises (@p669) :args ((forall @t501 @t1146)))
% 0.39/0.93  (step @p671 :rule trans :premises (@p670 @p665))
% 0.39/0.93  (step @p672 :rule aci_norm :args ((= (or @t1128 @t1147) @t1146)))
% 0.39/0.93  (step @p673 :rule aci_norm :args ((= (or @t1145 (or @t1144 @t173)) @t1147)))
% 0.39/0.93  (step @p674 :rule bool-implies-de-morgan :args (@t6 @t173))
% 0.39/0.93  (step @p675 :rule nary_cong :premises (@p674 @p646) :args ((or (not @t497) @t173)))
% 0.39/0.93  (step @p676 :rule bool-impl-elim :args (@t497 @t173))
% 0.39/0.93  (step @p677 :rule trans :premises (@p676 @p675))
% 0.39/0.93  (step @p678 :rule bool-implies-de-morgan :args (@t7 @t173))
% 0.39/0.93  (step @p679 :rule nary_cong :premises (@p678 @p677) :args ((or (not @t499) @t498)))
% 0.39/0.93  (step @p680 :rule trans :premises (@p679 @p673))
% 0.39/0.93  (step @p681 :rule bool-impl-elim :args (@t499 @t498))
% 0.39/0.93  (step @p682 :rule trans :premises (@p681 @p680))
% 0.39/0.93  (step @p683 :rule refl :args (@t1128))
% 0.39/0.93  (step @p684 :rule nary_cong :premises (@p683 @p682) :args ((or @t1128 @t500)))
% 0.39/0.93  (step @p685 :rule trans :premises (@p684 @p672))
% 0.39/0.93  (step @p686 :rule bool-impl-elim :args (@t492 @t500))
% 0.39/0.93  (step @p687 :rule trans :premises (@p686 @p685))
% 0.39/0.93  (step @p688 :rule cong :premises (@p687) :args (@t502))
% 0.39/0.93  (step @p689 :rule trans :premises (@p688 @p671))
% 0.39/0.93  (step @p690 :rule refl :args (tptp.binunionEcases))
% 0.39/0.93  (step @p691 :rule cong :premises (@p690 @p689) :args (@t503))
% 0.39/0.93  (step @p692 :rule eq_resolve :premises (@p102 @p691))
% 0.39/0.93  (step @p693 :rule cong :premises (@p692 @p630) :args (@t1148))
% 0.39/0.93  (step @p694 :rule nary_cong :premises (@p537 @p618) :args (@t1149))
% 0.39/0.93  (step @p695 :rule cong :premises (@p694) :args ((forall @t245 @t1149)))
% 0.39/0.93  (step @p696 :rule bool-impl-elim :args (@t6 @t492))
% 0.39/0.93  (step @p697 :rule cong :premises (@p696) :args (@t495))
% 0.39/0.93  (step @p698 :rule trans :premises (@p697 @p695))
% 0.39/0.93  (step @p699 :rule refl :args (tptp.binunionIR))
% 0.39/0.93  (step @p700 :rule cong :premises (@p699 @p698) :args (@t496))
% 0.39/0.93  (step @p701 :rule eq_resolve :premises (@p101 @p700))
% 0.39/0.93  (step @p702 :rule cong :premises (@p701 @p693) :args (@t1150))
% 0.39/0.93  (step @p703 :rule eq-symm :args (@t676 tptp.upairset2IR))
% 0.39/0.93  (step @p704 :rule refl :args (tptp.upairset2IR))
% 0.39/0.93  (step @p705 :rule refl :args ((tptp.in @t19 @t291)))
% 0.39/0.93  (step @p706 :rule refl :args ((tptp.setadjoin @t4 @t275)))
% 0.39/0.93  (step @p707 :rule refl :args (@t673))
% 0.39/0.93  (step @p708 :rule cong :premises (@p381 @p707) :args (@t674))
% 0.39/0.93  (step @p709 :rule trans :premises (@p708 @p706))
% 0.39/0.93  (step @p710 :rule refl :args (@t19))
% 0.39/0.93  (step @p711 :rule cong :premises (@p710 @p709) :args (@t675))
% 0.39/0.93  (step @p712 :rule trans :premises (@p711 @p705))
% 0.39/0.93  (step @p713 :rule refl :args (@t20))
% 0.39/0.93  (step @p714 :rule ho_cong :premises (@p713 @p709))
% 0.39/0.93  (step @p715 :rule cong :premises (@p714 @p712) :args ((= (_ @t20 @t674) @t675)))
% 0.39/0.93  (step @p716 :rule symm :premises (@p715))
% 0.39/0.93  (step @p717 :rule refl :args (@t301))
% 0.39/0.93  (step @p718 :rule eq_resolve :premises (@p717 @p716))
% 0.39/0.93  (step @p719 :rule refl :args (@t24))
% 0.39/0.93  (step @p720 :rule ho_cong :premises (@p719 @p707))
% 0.39/0.93  (step @p721 :rule cong :premises (@p720 @p709) :args ((= (_ @t24 @t673) @t674)))
% 0.39/0.93  (step @p722 :rule symm :premises (@p721))
% 0.39/0.93  (step @p723 :rule refl :args (@t291))
% 0.39/0.93  (step @p724 :rule eq_resolve :premises (@p723 @p722))
% 0.39/0.93  (step @p725 :rule refl :args (@t275))
% 0.39/0.93  (step @p726 :rule cong :premises (@p725 @p707) :args ((= @t275 @t673)))
% 0.39/0.93  (step @p727 :rule symm :premises (@p726))
% 0.39/0.93  (step @p728 :rule eq_resolve :premises (@p725 @p727))
% 0.39/0.93  (step @p729 :rule ho_cong :premises (@p719 @p728))
% 0.39/0.93  (step @p730 :rule trans :premises (@p729 @p724))
% 0.39/0.93  (step @p731 :rule ho_cong :premises (@p713 @p730))
% 0.39/0.93  (step @p732 :rule trans :premises (@p731 @p718))
% 0.39/0.93  (step @p733 :rule cong :premises (@p732) :args (@t302))
% 0.39/0.93  (step @p734 :rule cong :premises (@p733 @p704) :args ((= @t302 tptp.upairset2IR)))
% 0.39/0.93  (step @p735 :rule trans :premises (@p734 @p703))
% 0.39/0.93  (step @p736 :rule eq-symm :args (tptp.upairset2IR @t302))
% 0.39/0.93  (step @p737 :rule trans :premises (@p736 @p735))
% 0.39/0.93  (step @p738 :rule eq_resolve :premises (@p100 @p737))
% 0.39/0.93  (step @p739 :rule cong :premises (@p738 @p702) :args (@t1151))
% 0.39/0.93  (step @p740 :rule nary_cong :premises (@p538 @p618) :args (@t1152))
% 0.39/0.93  (step @p741 :rule cong :premises (@p740) :args ((forall @t245 @t1152)))
% 0.39/0.93  (step @p742 :rule bool-impl-elim :args (@t7 @t492))
% 0.39/0.93  (step @p743 :rule cong :premises (@p742) :args (@t493))
% 0.39/0.93  (step @p744 :rule trans :premises (@p743 @p741))
% 0.39/0.93  (step @p745 :rule refl :args (tptp.binunionIL))
% 0.39/0.93  (step @p746 :rule cong :premises (@p745 @p744) :args (@t494))
% 0.39/0.93  (step @p747 :rule eq_resolve :premises (@p99 @p746))
% 0.39/0.93  (step @p748 :rule cong :premises (@p747 @p739) :args (@t1153))
% 0.39/0.93  (step @p749 :rule lambda-elim :args ((= @t1154 @t143)))
% 0.39/0.93  (step @p750 :rule cong :premises (@p430 @p749) :args (@t1155))
% 0.39/0.93  (step @p751 :rule cong :premises (@p750 @p430) :args (@t1156))
% 0.39/0.93  (step @p752 :rule cong :premises (@p751) :args ((forall @t309 @t1156)))
% 0.39/0.93  (step @p753 :rule refl :args ((tptp.subset @t304 @t2)))
% 0.39/0.93  (step @p754 :rule refl :args ((tptp.dsetconstr @t2 @t145)))
% 0.39/0.93  (step @p755 :rule refl :args (@t750))
% 0.39/0.93  (step @p756 :rule cong :premises (@p755) :args (@t1154))
% 0.39/0.93  (step @p757 :rule cong :premises (@p378 @p756) :args (@t1155))
% 0.39/0.93  (step @p758 :rule trans :premises (@p757 @p754))
% 0.39/0.93  (step @p759 :rule cong :premises (@p758 @p378) :args (@t1156))
% 0.39/0.93  (step @p760 :rule trans :premises (@p759 @p753))
% 0.39/0.93  (step @p761 :rule refl :args (tptp.subset))
% 0.39/0.93  (step @p762 :rule ho_cong :premises (@p761 @p758))
% 0.39/0.93  (step @p763 :rule ho_cong :premises (@p762 @p378))
% 0.39/0.93  (step @p764 :rule cong :premises (@p763 @p760) :args ((= (_ (_ tptp.subset @t1155) @t2) @t1156)))
% 0.39/0.93  (step @p765 :rule symm :premises (@p764))
% 0.39/0.93  (step @p766 :rule refl :args (@t488))
% 0.39/0.93  (step @p767 :rule eq_resolve :premises (@p766 @p765))
% 0.39/0.93  (step @p768 :rule ho_cong :premises (@p390 @p756))
% 0.39/0.93  (step @p769 :rule cong :premises (@p768 @p758) :args ((= (_ @t155 @t1154) @t1155)))
% 0.39/0.93  (step @p770 :rule symm :premises (@p769))
% 0.39/0.93  (step @p771 :rule refl :args (@t304))
% 0.39/0.93  (step @p772 :rule eq_resolve :premises (@p771 @p770))
% 0.39/0.93  (step @p773 :rule refl :args (@t144))
% 0.39/0.93  (step @p774 :rule cong :premises (@p773 @p755) :args ((= @t144 @t750)))
% 0.39/0.93  (step @p775 :rule symm :premises (@p774))
% 0.39/0.93  (step @p776 :rule eq_resolve :premises (@p773 @p775))
% 0.39/0.93  (step @p777 :rule cong :premises (@p776) :args (@t145))
% 0.39/0.93  (step @p778 :rule ho_cong :premises (@p390 @p777))
% 0.39/0.93  (step @p779 :rule trans :premises (@p778 @p772))
% 0.39/0.93  (step @p780 :rule ho_cong :premises (@p761 @p779))
% 0.39/0.93  (step @p781 :rule ho_cong :premises (@p780 @p378))
% 0.39/0.93  (step @p782 :rule trans :premises (@p781 @p767))
% 0.39/0.93  (step @p783 :rule cong :premises (@p782) :args (@t489))
% 0.39/0.93  (step @p784 :rule trans :premises (@p783 @p752))
% 0.39/0.93  (step @p785 :rule refl :args (tptp.sepSubset))
% 0.39/0.93  (step @p786 :rule cong :premises (@p785 @p784) :args (@t490))
% 0.39/0.93  (step @p787 :rule eq_resolve :premises (@p98 @p786))
% 0.39/0.93  (step @p788 :rule cong :premises (@p787 @p748) :args (@t1157))
% 0.39/0.93  (step @p789 :rule refl :args (@t679))
% 0.39/0.93  (step @p790 :rule cong :premises (@p750 @p789) :args (@t1158))
% 0.39/0.93  (step @p791 :rule cong :premises (@p790) :args ((forall @t309 @t1158)))
% 0.39/0.93  (step @p792 :rule refl :args ((tptp.in @t304 @t33)))
% 0.39/0.93  (step @p793 :rule refl :args (@t679))
% 0.39/0.93  (step @p794 :rule cong :premises (@p758 @p793) :args (@t1158))
% 0.39/0.93  (step @p795 :rule trans :premises (@p794 @p792))
% 0.39/0.93  (step @p796 :rule refl :args (tptp.in))
% 0.39/0.93  (step @p797 :rule ho_cong :premises (@p796 @p758))
% 0.39/0.93  (step @p798 :rule ho_cong :premises (@p797 @p793))
% 0.39/0.93  (step @p799 :rule cong :premises (@p798 @p795) :args ((= (_ (_ tptp.in @t1155) @t679) @t1158)))
% 0.39/0.93  (step @p800 :rule symm :premises (@p799))
% 0.39/0.93  (step @p801 :rule refl :args (@t485))
% 0.39/0.93  (step @p802 :rule eq_resolve :premises (@p801 @p800))
% 0.39/0.93  (step @p803 :rule refl :args (@t33))
% 0.39/0.93  (step @p804 :rule cong :premises (@p803 @p793) :args ((= @t33 @t679)))
% 0.39/0.93  (step @p805 :rule symm :premises (@p804))
% 0.39/0.93  (step @p806 :rule eq_resolve :premises (@p803 @p805))
% 0.39/0.93  (step @p807 :rule ho_cong :premises (@p796 @p779))
% 0.39/0.93  (step @p808 :rule ho_cong :premises (@p807 @p806))
% 0.39/0.93  (step @p809 :rule trans :premises (@p808 @p802))
% 0.39/0.93  (step @p810 :rule cong :premises (@p809) :args (@t486))
% 0.39/0.93  (step @p811 :rule trans :premises (@p810 @p791))
% 0.39/0.93  (step @p812 :rule refl :args (tptp.sepInPowerset))
% 0.39/0.93  (step @p813 :rule cong :premises (@p812 @p811) :args (@t487))
% 0.39/0.93  (step @p814 :rule eq_resolve :premises (@p97 @p813))
% 0.39/0.93  (step @p815 :rule cong :premises (@p814 @p788) :args (@t1159))
% 0.39/0.93  (step @p816 :rule refl :args ((tptp.subset @t33 @t390)))
% 0.39/0.93  (step @p817 :rule refl :args (@t680))
% 0.39/0.93  (step @p818 :rule cong :premises (@p793 @p817) :args (@t681))
% 0.39/0.93  (step @p819 :rule trans :premises (@p818 @p816))
% 0.39/0.93  (step @p820 :rule ho_cong :premises (@p761 @p793))
% 0.39/0.93  (step @p821 :rule ho_cong :premises (@p820 @p817))
% 0.39/0.94  (step @p822 :rule cong :premises (@p821 @p819) :args ((= (_ (_ tptp.subset @t679) @t680) @t681)))
% 0.39/0.94  (step @p823 :rule symm :premises (@p822))
% 0.39/0.94  (step @p824 :rule refl :args (@t482))
% 0.39/0.94  (step @p825 :rule eq_resolve :premises (@p824 @p823))
% 0.39/0.94  (step @p826 :rule refl :args (@t390))
% 0.39/0.94  (step @p827 :rule cong :premises (@p826 @p817) :args ((= @t390 @t680)))
% 0.39/0.94  (step @p828 :rule symm :premises (@p827))
% 0.39/0.94  (step @p829 :rule eq_resolve :premises (@p826 @p828))
% 0.39/0.94  (step @p830 :rule ho_cong :premises (@p761 @p806))
% 0.39/0.94  (step @p831 :rule ho_cong :premises (@p830 @p829))
% 0.39/0.94  (step @p832 :rule trans :premises (@p831 @p825))
% 0.39/0.94  (step @p833 :rule refl :args (@t682))
% 0.39/0.94  (step @p834 :rule refl :args (@t419))
% 0.39/0.94  (step @p835 :rule cong :premises (@p834 @p833) :args ((= @t419 @t682)))
% 0.39/0.94  (step @p836 :rule symm :premises (@p835))
% 0.39/0.94  (step @p837 :rule eq_resolve :premises (@p834 @p836))
% 0.39/0.94  (step @p838 :rule cong :premises (@p837) :args (@t438))
% 0.39/0.94  (step @p839 :rule nary_cong :premises (@p838 @p832) :args (@t1160))
% 0.39/0.94  (step @p840 :rule cong :premises (@p839) :args ((forall @t12 @t1160)))
% 0.39/0.94  (step @p841 :rule bool-impl-elim :args (@t419 @t482))
% 0.39/0.94  (step @p842 :rule cong :premises (@p841) :args (@t483))
% 0.39/0.94  (step @p843 :rule trans :premises (@p842 @p840))
% 0.39/0.94  (step @p844 :rule refl :args (tptp.powersetsubset))
% 0.39/0.94  (step @p845 :rule cong :premises (@p844 @p843) :args (@t484))
% 0.39/0.94  (step @p846 :rule eq_resolve :premises (@p96 @p845))
% 0.39/0.94  (step @p847 :rule cong :premises (@p846 @p815) :args (@t1161))
% 0.39/0.94  (step @p848 :rule refl :args ((tptp.in @t2 @t33)))
% 0.39/0.94  (step @p849 :rule cong :premises (@p378 @p793) :args (@t684))
% 0.39/0.94  (step @p850 :rule trans :premises (@p849 @p848))
% 0.39/0.94  (step @p851 :rule refl :args (@t465))
% 0.39/0.94  (step @p852 :rule ho_cong :premises (@p851 @p793))
% 0.39/0.94  (step @p853 :rule cong :premises (@p852 @p850) :args ((= (_ @t465 @t679) @t684)))
% 0.39/0.94  (step @p854 :rule symm :premises (@p853))
% 0.39/0.94  (step @p855 :rule refl :args (@t479))
% 0.39/0.94  (step @p856 :rule eq_resolve :premises (@p855 @p854))
% 0.39/0.94  (step @p857 :rule ho_cong :premises (@p851 @p806))
% 0.39/0.94  (step @p858 :rule trans :premises (@p857 @p856))
% 0.39/0.94  (step @p859 :rule cong :premises (@p858) :args (@t480))
% 0.39/0.94  (step @p860 :rule refl :args (tptp.inPowerset))
% 0.39/0.94  (step @p861 :rule cong :premises (@p860 @p859) :args (@t481))
% 0.39/0.94  (step @p862 :rule eq_resolve :premises (@p95 @p861))
% 0.39/0.94  (step @p863 :rule cong :premises (@p862 @p847) :args (@t1162))
% 0.39/0.94  (step @p864 :rule refl :args (@t685))
% 0.39/0.94  (step @p865 :rule refl :args (@t424))
% 0.39/0.94  (step @p866 :rule cong :premises (@p865 @p864) :args ((= @t424 @t685)))
% 0.39/0.94  (step @p867 :rule symm :premises (@p866))
% 0.39/0.94  (step @p868 :rule eq_resolve :premises (@p865 @p867))
% 0.39/0.94  (step @p869 :rule refl :args ((tptp.in @t1 @t33)))
% 0.39/0.94  (step @p870 :rule cong :premises (@p573 @p793) :args (@t686))
% 0.39/0.94  (step @p871 :rule trans :premises (@p870 @p869))
% 0.39/0.94  (step @p872 :rule refl :args (@t34))
% 0.39/0.94  (step @p873 :rule ho_cong :premises (@p872 @p793))
% 0.39/0.94  (step @p874 :rule cong :premises (@p873 @p871) :args ((= (_ @t34 @t679) @t686)))
% 0.39/0.94  (step @p875 :rule symm :premises (@p874))
% 0.39/0.94  (step @p876 :rule refl :args (@t35))
% 0.39/0.94  (step @p877 :rule eq_resolve :premises (@p876 @p875))
% 0.39/0.94  (step @p878 :rule ho_cong :premises (@p872 @p806))
% 0.39/0.94  (step @p879 :rule trans :premises (@p878 @p877))
% 0.39/0.94  (step @p880 :rule cong :premises (@p879) :args (@t1163))
% 0.39/0.94  (step @p881 :rule nary_cong :premises (@p880 @p868) :args (@t1164))
% 0.39/0.94  (step @p882 :rule cong :premises (@p881) :args ((forall @t12 @t1164)))
% 0.39/0.94  (step @p883 :rule bool-impl-elim :args (@t35 @t424))
% 0.39/0.94  (step @p884 :rule cong :premises (@p883) :args (@t477))
% 0.39/0.94  (step @p885 :rule trans :premises (@p884 @p882))
% 0.39/0.94  (step @p886 :rule refl :args (tptp.powersetE1))
% 0.39/0.94  (step @p887 :rule cong :premises (@p886 @p885) :args (@t478))
% 0.39/0.94  (step @p888 :rule eq_resolve :premises (@p94 @p887))
% 0.39/0.94  (step @p889 :rule cong :premises (@p888 @p863) :args (@t1165))
% 0.39/0.94  (step @p890 :rule cong :premises (@p868) :args (@t1166))
% 0.39/0.94  (step @p891 :rule nary_cong :premises (@p890 @p879) :args (@t1167))
% 0.39/0.94  (step @p892 :rule cong :premises (@p891) :args ((forall @t12 @t1167)))
% 0.39/0.94  (step @p893 :rule bool-impl-elim :args (@t424 @t35))
% 0.39/0.94  (step @p894 :rule cong :premises (@p893) :args (@t475))
% 0.39/0.94  (step @p895 :rule trans :premises (@p894 @p892))
% 0.39/0.94  (step @p896 :rule refl :args (tptp.powersetI1))
% 0.39/0.94  (step @p897 :rule cong :premises (@p896 @p895) :args (@t476))
% 0.39/0.94  (step @p898 :rule eq_resolve :premises (@p93 @p897))
% 0.39/0.94  (step @p899 :rule cong :premises (@p898 @p889) :args (@t1168))
% 0.39/0.94  (step @p900 :rule refl :args (@t196))
% 0.39/0.94  (step @p901 :rule refl :args (@t689))
% 0.39/0.94  (step @p902 :rule refl :args (@t472))
% 0.39/0.94  (step @p903 :rule cong :premises (@p902 @p901) :args ((= @t472 @t689)))
% 0.39/0.94  (step @p904 :rule symm :premises (@p903))
% 0.39/0.94  (step @p905 :rule eq_resolve :premises (@p902 @p904))
% 0.39/0.94  (step @p906 :rule cong :premises (@p905) :args (@t1169))
% 0.39/0.94  (step @p907 :rule nary_cong :premises (@p906 @p900) :args (@t1170))
% 0.39/0.94  (step @p908 :rule cong :premises (@p907) :args ((forall @t64 @t1170)))
% 0.39/0.94  (step @p909 :rule bool-impl-elim :args (@t472 @t196))
% 0.39/0.94  (step @p910 :rule cong :premises (@p909) :args (@t473))
% 0.39/0.94  (step @p911 :rule trans :premises (@p910 @p908))
% 0.39/0.94  (step @p912 :rule refl :args (tptp.subsetemptysetimpeq))
% 0.39/0.94  (step @p913 :rule cong :premises (@p912 @p911) :args (@t474))
% 0.39/0.94  (step @p914 :rule eq_resolve :premises (@p92 @p913))
% 0.39/0.94  (step @p915 :rule cong :premises (@p914 @p899) :args (@t1171))
% 0.39/0.94  (step @p916 :rule refl :args (@t3))
% 0.39/0.94  (step @p917 :rule nary_cong :premises (@p838 @p890 @p916) :args (@t1172))
% 0.39/0.94  (step @p918 :rule cong :premises (@p917) :args ((forall @t12 @t1172)))
% 0.39/0.94  (step @p919 :rule aci_norm :args ((= (or @t438 (or @t1166 @t3)) @t1172)))
% 0.39/0.94  (step @p920 :rule bool-impl-elim :args (@t424 @t3))
% 0.39/0.94  (step @p921 :rule refl :args (@t438))
% 0.39/0.94  (step @p922 :rule nary_cong :premises (@p921 @p920) :args ((or @t438 @t469)))
% 0.39/0.94  (step @p923 :rule trans :premises (@p922 @p919))
% 0.39/0.94  (step @p924 :rule bool-impl-elim :args (@t419 @t469))
% 0.39/0.94  (step @p925 :rule trans :premises (@p924 @p923))
% 0.39/0.94  (step @p926 :rule cong :premises (@p925) :args (@t470))
% 0.39/0.94  (step @p927 :rule trans :premises (@p926 @p918))
% 0.39/0.94  (step @p928 :rule refl :args (tptp.setextsub))
% 0.39/0.94  (step @p929 :rule cong :premises (@p928 @p927) :args (@t471))
% 0.39/0.94  (step @p930 :rule eq_resolve :premises (@p91 @p929))
% 0.39/0.94  (step @p931 :rule cong :premises (@p930 @p915) :args (@t1173))
% 0.39/0.94  (step @p932 :rule refl :args ((tptp.in @t2 @t390)))
% 0.39/0.94  (step @p933 :rule cong :premises (@p378 @p817) :args (@t690))
% 0.39/0.94  (step @p934 :rule trans :premises (@p933 @p932))
% 0.39/0.94  (step @p935 :rule ho_cong :premises (@p851 @p817))
% 0.39/0.94  (step @p936 :rule cong :premises (@p935 @p934) :args ((= (_ @t465 @t680) @t690)))
% 0.39/0.94  (step @p937 :rule symm :premises (@p936))
% 0.39/0.94  (step @p938 :rule refl :args (@t466))
% 0.39/0.94  (step @p939 :rule eq_resolve :premises (@p938 @p937))
% 0.39/0.94  (step @p940 :rule ho_cong :premises (@p851 @p829))
% 0.39/0.94  (step @p941 :rule trans :premises (@p940 @p939))
% 0.39/0.94  (step @p942 :rule nary_cong :premises (@p838 @p941) :args (@t1174))
% 0.39/0.94  (step @p943 :rule cong :premises (@p942) :args ((forall @t12 @t1174)))
% 0.39/0.94  (step @p944 :rule bool-impl-elim :args (@t419 @t466))
% 0.39/0.94  (step @p945 :rule cong :premises (@p944) :args (@t467))
% 0.39/0.94  (step @p946 :rule trans :premises (@p945 @p943))
% 0.39/0.94  (step @p947 :rule refl :args (tptp.subset2powerset))
% 0.39/0.94  (step @p948 :rule cong :premises (@p947 @p946) :args (@t468))
% 0.39/0.94  (step @p949 :rule eq_resolve :premises (@p90 @p948))
% 0.39/0.94  (step @p950 :rule cong :premises (@p949 @p931) :args (@t1175))
% 0.39/0.94  (step @p951 :rule refl :args ((tptp.subset @t2 @t461)))
% 0.39/0.94  (step @p952 :rule refl :args (@t691))
% 0.39/0.94  (step @p953 :rule cong :premises (@p378 @p952) :args (@t692))
% 0.39/0.94  (step @p954 :rule trans :premises (@p953 @p951))
% 0.39/0.94  (step @p955 :rule ho_cong :premises (@p596 @p952))
% 0.39/0.94  (step @p956 :rule cong :premises (@p955 @p954) :args ((= (_ @t418 @t691) @t692)))
% 0.39/0.94  (step @p957 :rule symm :premises (@p956))
% 0.39/0.94  (step @p958 :rule refl :args (@t462))
% 0.39/0.94  (step @p959 :rule eq_resolve :premises (@p958 @p957))
% 0.39/0.94  (step @p960 :rule refl :args (@t461))
% 0.39/0.94  (step @p961 :rule cong :premises (@p960 @p952) :args ((= @t461 @t691)))
% 0.39/0.94  (step @p962 :rule symm :premises (@p961))
% 0.39/0.94  (step @p963 :rule eq_resolve :premises (@p960 @p962))
% 0.39/0.94  (step @p964 :rule ho_cong :premises (@p596 @p963))
% 0.39/0.94  (step @p965 :rule trans :premises (@p964 @p959))
% 0.39/0.94  (step @p966 :rule nary_cong :premises (@p838 @p965) :args (@t1176))
% 0.39/0.94  (step @p967 :rule cong :premises (@p966) :args ((forall @t249 @t1176)))
% 0.39/0.94  (step @p968 :rule bool-impl-elim :args (@t419 @t462))
% 0.39/0.94  (step @p969 :rule cong :premises (@p968) :args (@t463))
% 0.39/0.94  (step @p970 :rule trans :premises (@p969 @p967))
% 0.39/0.94  (step @p971 :rule refl :args (tptp.setadjoinSub2))
% 0.39/0.94  (step @p972 :rule cong :premises (@p971 @p970) :args (@t464))
% 0.39/0.94  (step @p973 :rule eq_resolve :premises (@p89 @p972))
% 0.39/0.94  (step @p974 :rule cong :premises (@p973 @p950) :args (@t1177))
% 0.39/0.94  (step @p975 :rule refl :args ((tptp.subset @t2 @t25)))
% 0.39/0.94  (step @p976 :rule refl :args (@t693))
% 0.39/0.94  (step @p977 :rule cong :premises (@p378 @p976) :args (@t694))
% 0.39/0.94  (step @p978 :rule trans :premises (@p977 @p975))
% 0.39/0.94  (step @p979 :rule ho_cong :premises (@p596 @p976))
% 0.39/0.94  (step @p980 :rule cong :premises (@p979 @p978) :args ((= (_ @t418 @t693) @t694)))
% 0.39/0.94  (step @p981 :rule symm :premises (@p980))
% 0.39/0.94  (step @p982 :rule refl :args (@t457))
% 0.39/0.94  (step @p983 :rule eq_resolve :premises (@p982 @p981))
% 0.39/0.94  (step @p984 :rule refl :args (@t25))
% 0.39/0.94  (step @p985 :rule cong :premises (@p984 @p976) :args ((= @t25 @t693)))
% 0.39/0.94  (step @p986 :rule symm :premises (@p985))
% 0.39/0.94  (step @p987 :rule eq_resolve :premises (@p984 @p986))
% 0.39/0.94  (step @p988 :rule ho_cong :premises (@p596 @p987))
% 0.39/0.94  (step @p989 :rule trans :premises (@p988 @p983))
% 0.39/0.94  (step @p990 :rule cong :premises (@p989) :args (@t459))
% 0.39/0.94  (step @p991 :rule refl :args (tptp.setadjoinSub))
% 0.39/0.94  (step @p992 :rule cong :premises (@p991 @p990) :args (@t460))
% 0.39/0.94  (step @p993 :rule eq_resolve :premises (@p88 @p992))
% 0.39/0.94  (step @p994 :rule cong :premises (@p993 @p974) :args (@t1178))
% 0.39/0.94  (step @p995 :rule refl :args (@t695))
% 0.39/0.94  (step @p996 :rule refl :args (@t451))
% 0.39/0.94  (step @p997 :rule cong :premises (@p996 @p995) :args ((= @t451 @t695)))
% 0.39/0.94  (step @p998 :rule symm :premises (@p997))
% 0.39/0.94  (step @p999 :rule eq_resolve :premises (@p996 @p998))
% 0.39/0.94  (step @p1000 :rule refl :args (@t696))
% 0.39/0.94  (step @p1001 :rule refl :args (@t452))
% 0.39/0.94  (step @p1002 :rule cong :premises (@p1001 @p1000) :args ((= @t452 @t696)))
% 0.39/0.94  (step @p1003 :rule symm :premises (@p1002))
% 0.39/0.94  (step @p1004 :rule eq_resolve :premises (@p1001 @p1003))
% 0.39/0.94  (step @p1005 :rule cong :premises (@p1004) :args (@t1179))
% 0.39/0.94  (step @p1006 :rule nary_cong :premises (@p838 @p1005 @p999) :args (@t1180))
% 0.39/0.94  (step @p1007 :rule cong :premises (@p1006) :args ((forall @t454 @t1180)))
% 0.39/0.94  (step @p1008 :rule aci_norm :args ((= (or @t438 (or @t1179 @t451)) @t1180)))
% 0.39/0.94  (step @p1009 :rule bool-impl-elim :args (@t452 @t451))
% 0.39/0.94  (step @p1010 :rule nary_cong :premises (@p921 @p1009) :args ((or @t438 @t453)))
% 0.39/0.94  (step @p1011 :rule trans :premises (@p1010 @p1008))
% 0.39/0.94  (step @p1012 :rule bool-impl-elim :args (@t419 @t453))
% 0.39/0.94  (step @p1013 :rule trans :premises (@p1012 @p1011))
% 0.39/0.94  (step @p1014 :rule cong :premises (@p1013) :args (@t455))
% 0.39/0.94  (step @p1015 :rule trans :premises (@p1014 @p1007))
% 0.39/0.94  (step @p1016 :rule refl :args (tptp.subsetTrans))
% 0.39/0.94  (step @p1017 :rule cong :premises (@p1016 @p1015) :args (@t456))
% 0.39/0.94  (step @p1018 :rule eq_resolve :premises (@p87 @p1017))
% 0.39/0.94  (step @p1019 :rule cong :premises (@p1018 @p994) :args (@t1181))
% 0.39/0.94  (step @p1020 :rule refl :args (@t697))
% 0.39/0.94  (step @p1021 :rule refl :args (@t448))
% 0.39/0.94  (step @p1022 :rule cong :premises (@p1021 @p1020) :args ((= @t448 @t697)))
% 0.39/0.94  (step @p1023 :rule symm :premises (@p1022))
% 0.39/0.94  (step @p1024 :rule eq_resolve :premises (@p1021 @p1023))
% 0.39/0.94  (step @p1025 :rule cong :premises (@p1024) :args (@t449))
% 0.39/0.94  (step @p1026 :rule refl :args (tptp.subsetRefl))
% 0.39/0.94  (step @p1027 :rule cong :premises (@p1026 @p1025) :args (@t450))
% 0.39/0.94  (step @p1028 :rule eq_resolve :premises (@p86 @p1027))
% 0.39/0.94  (step @p1029 :rule cong :premises (@p1028 @p1019) :args (@t1182))
% 0.39/0.94  (step @p1030 :rule bool-eq-true :args (tptp.notequalI2))
% 0.39/0.94  (step @p1031 :rule symm :premises (@p1030))
% 0.39/0.94  (step @p1032 :rule quant-unused-vars :args ((= (forall @t1183 true) true)))
% 0.39/0.94  (step @p1033 :rule bool-or-taut2 :args (false @t644 false false))
% 0.39/0.94  (step @p1034 :rule cong :premises (@p1033) :args ((forall @t1183 @t1184)))
% 0.39/0.94  (step @p1035 :rule trans :premises (@p1034 @p1032))
% 0.39/0.94  (step @p1036 :rule aci_norm :args ((= (or @t665 @t644 false) @t1184)))
% 0.39/0.94  (step @p1037 :rule evaluate :args (@t1185))
% 0.39/0.94  (step @p1038 :rule eq-refl :args (@t1))
% 0.39/0.94  (step @p1039 :rule cong :premises (@p1038) :args (@t1186))
% 0.39/0.94  (step @p1040 :rule trans :premises (@p1039 @p1037))
% 0.39/0.94  (step @p1041 :rule refl :args (@t665))
% 0.39/0.94  (step @p1042 :rule nary_cong :premises (@p1041 @p633 @p1040) :args (@t1187))
% 0.39/0.94  (step @p1043 :rule trans :premises (@p1042 @p1036))
% 0.39/0.94  (step @p1044 :rule cong :premises (@p1043) :args ((forall @t1183 @t1187)))
% 0.39/0.94  (step @p1045 :rule trans :premises (@p1044 @p1035))
% 0.39/0.94  (step @p1046 :rule quant-var-elim-eq :args ((= (forall @t64 @t1188) @t1187)))
% 0.39/0.94  (step @p1047 :rule aci_norm :args ((= @t1189 @t1188)))
% 0.39/0.94  (step @p1048 :rule cong :premises (@p1047) :args (@t1190))
% 0.39/0.94  (step @p1049 :rule trans :premises (@p1048 @p1046))
% 0.39/0.94  (step @p1050 :rule cong :premises (@p1049) :args (@t1191))
% 0.39/0.94  (step @p1051 :rule quant-merge-prenex :args ((= @t1191 @t1192)))
% 0.39/0.94  (step @p1052 :rule symm :premises (@p1051))
% 0.39/0.94  (step @p1053 :rule quant_var_reordering :args ((= (forall @t245 @t1189) @t1192)))
% 0.39/0.94  (step @p1054 :rule trans :premises (@p1053 @p1052 @p1050))
% 0.39/0.94  (step @p1055 :rule trans :premises (@p1054 @p1045))
% 0.39/0.94  (step @p1056 :rule refl :args (@t442))
% 0.39/0.94  (step @p1057 :rule nary_cong :premises (@p538 @p463 @p1056) :args (@t1193))
% 0.39/0.94  (step @p1058 :rule cong :premises (@p1057) :args ((forall @t245 @t1193)))
% 0.39/0.94  (step @p1059 :rule trans :premises (@p1058 @p1055))
% 0.39/0.94  (step @p1060 :rule aci_norm :args ((= (or @t197 (or @t6 @t442)) @t1193)))
% 0.39/0.94  (step @p1061 :rule bool-double-not-elim :args (@t6))
% 0.39/0.94  (step @p1062 :rule nary_cong :premises (@p1061 @p1056) :args ((or @t1194 @t442)))
% 0.39/0.94  (step @p1063 :rule bool-impl-elim :args (@t434 @t442))
% 0.39/0.94  (step @p1064 :rule trans :premises (@p1063 @p1062))
% 0.39/0.94  (step @p1065 :rule nary_cong :premises (@p543 @p1064) :args ((or @t197 @t445)))
% 0.39/0.94  (step @p1066 :rule trans :premises (@p1065 @p1060))
% 0.39/0.94  (step @p1067 :rule bool-impl-elim :args (@t7 @t445))
% 0.39/0.94  (step @p1068 :rule trans :premises (@p1067 @p1066))
% 0.39/0.94  (step @p1069 :rule cong :premises (@p1068) :args (@t446))
% 0.39/0.94  (step @p1070 :rule trans :premises (@p1069 @p1059))
% 0.39/0.94  (step @p1071 :rule refl :args (tptp.notequalI2))
% 0.39/0.94  (step @p1072 :rule cong :premises (@p1071 @p1070) :args (@t447))
% 0.39/0.94  (step @p1073 :rule trans :premises (@p1072 @p1030))
% 0.39/0.94  (step @p1074 :rule eq_resolve :premises (@p85 @p1073))
% 0.39/0.94  (step @p1075 :rule eq_resolve :premises (@p1074 @p1031))
% 0.39/0.94  (step @p1076 :rule cong :premises (@p1075 @p1029) :args (@t1195))
% 0.39/0.94  (step @p1077 :rule aci_norm :args ((= (or @t699 false) @t699)))
% 0.39/0.94  (step @p1078 :rule refl :args (@t699))
% 0.39/0.94  (step @p1079 :rule nary_cong :premises (@p1078 @p1040) :args (@t1196))
% 0.39/0.94  (step @p1080 :rule trans :premises (@p1079 @p1077))
% 0.39/0.94  (step @p1081 :rule cong :premises (@p1080) :args ((forall @t41 @t1196)))
% 0.39/0.94  (step @p1082 :rule quant-var-elim-eq :args ((= (forall @t64 @t1197) @t1196)))
% 0.39/0.94  (step @p1083 :rule aci_norm :args ((= @t1198 @t1197)))
% 0.39/0.94  (step @p1084 :rule cong :premises (@p1083) :args (@t1199))
% 0.39/0.94  (step @p1085 :rule trans :premises (@p1084 @p1082))
% 0.39/0.94  (step @p1086 :rule cong :premises (@p1085) :args (@t1200))
% 0.39/0.94  (step @p1087 :rule quant-merge-prenex :args ((= @t1200 @t1202)))
% 0.39/0.94  (step @p1088 :rule symm :premises (@p1087))
% 0.39/0.94  (step @p1089 :rule quant_var_reordering :args ((= (forall @t12 @t1198) @t1202)))
% 0.39/0.94  (step @p1090 :rule trans :premises (@p1089 @p1088 @p1086))
% 0.39/0.94  (step @p1091 :rule trans :premises (@p1090 @p1081))
% 0.39/0.94  (step @p1092 :rule nary_cong :premises (@p837 @p1056) :args (@t1203))
% 0.39/0.94  (step @p1093 :rule cong :premises (@p1092) :args ((forall @t12 @t1203)))
% 0.39/0.94  (step @p1094 :rule trans :premises (@p1093 @p1091))
% 0.39/0.94  (step @p1095 :rule bool-double-not-elim :args (@t419))
% 0.39/0.94  (step @p1096 :rule nary_cong :premises (@p1095 @p1056) :args ((or (not @t438) @t442)))
% 0.39/0.94  (step @p1097 :rule bool-impl-elim :args (@t438 @t442))
% 0.39/0.94  (step @p1098 :rule trans :premises (@p1097 @p1096))
% 0.39/0.94  (step @p1099 :rule cong :premises (@p1098) :args (@t443))
% 0.39/0.94  (step @p1100 :rule trans :premises (@p1099 @p1094))
% 0.39/0.94  (step @p1101 :rule refl :args (tptp.notequalI1))
% 0.39/0.94  (step @p1102 :rule cong :premises (@p1101 @p1100) :args (@t444))
% 0.39/0.94  (step @p1103 :rule eq_resolve :premises (@p84 @p1102))
% 0.39/0.94  (step @p1104 :rule cong :premises (@p1103 @p1076) :args (@t1204))
% 0.39/0.94  (step @p1105 :rule nary_cong :premises (@p538 @p463 @p838) :args (@t1205))
% 0.39/0.94  (step @p1106 :rule cong :premises (@p1105) :args ((forall @t245 @t1205)))
% 0.39/0.94  (step @p1107 :rule aci_norm :args ((= (or @t197 (or @t6 @t438)) @t1205)))
% 0.39/0.94  (step @p1108 :rule nary_cong :premises (@p1061 @p921) :args ((or @t1194 @t438)))
% 0.39/0.94  (step @p1109 :rule bool-impl-elim :args (@t434 @t438))
% 0.39/0.94  (step @p1110 :rule trans :premises (@p1109 @p1108))
% 0.39/0.94  (step @p1111 :rule nary_cong :premises (@p543 @p1110) :args ((or @t197 @t439)))
% 0.39/0.94  (step @p1112 :rule trans :premises (@p1111 @p1107))
% 0.39/0.94  (step @p1113 :rule bool-impl-elim :args (@t7 @t439))
% 0.39/0.94  (step @p1114 :rule trans :premises (@p1113 @p1112))
% 0.39/0.94  (step @p1115 :rule cong :premises (@p1114) :args (@t440))
% 0.39/0.94  (step @p1116 :rule trans :premises (@p1115 @p1106))
% 0.39/0.94  (step @p1117 :rule refl :args (tptp.notsubsetI))
% 0.39/0.94  (step @p1118 :rule cong :premises (@p1117 @p1116) :args (@t441))
% 0.39/0.94  (step @p1119 :rule eq_resolve :premises (@p83 @p1118))
% 0.39/0.94  (step @p1120 :rule cong :premises (@p1119 @p1104) :args (@t1206))
% 0.39/0.94  (step @p1121 :rule nary_cong :premises (@p838 @p463 @p538) :args (@t1207))
% 0.39/0.94  (step @p1122 :rule cong :premises (@p1121) :args ((forall @t245 @t1207)))
% 0.39/0.94  (step @p1123 :rule aci_norm :args ((= (or @t438 (or @t6 @t197)) @t1207)))
% 0.39/0.94  (step @p1124 :rule nary_cong :premises (@p1061 @p543) :args ((or @t1194 @t197)))
% 0.39/0.94  (step @p1125 :rule bool-impl-elim :args (@t434 @t197))
% 0.39/0.94  (step @p1126 :rule trans :premises (@p1125 @p1124))
% 0.39/0.94  (step @p1127 :rule nary_cong :premises (@p921 @p1126) :args ((or @t438 @t435)))
% 0.39/0.94  (step @p1128 :rule trans :premises (@p1127 @p1123))
% 0.39/0.94  (step @p1129 :rule bool-impl-elim :args (@t419 @t435))
% 0.39/0.94  (step @p1130 :rule trans :premises (@p1129 @p1128))
% 0.39/0.94  (step @p1131 :rule cong :premises (@p1130) :args (@t436))
% 0.39/0.94  (step @p1132 :rule trans :premises (@p1131 @p1122))
% 0.39/0.94  (step @p1133 :rule refl :args (tptp.subsetE2))
% 0.39/0.94  (step @p1134 :rule cong :premises (@p1133 @p1132) :args (@t437))
% 0.39/0.94  (step @p1135 :rule eq_resolve :premises (@p82 @p1134))
% 0.39/0.94  (step @p1136 :rule cong :premises (@p1135 @p1120) :args (@t1208))
% 0.39/0.94  (step @p1137 :rule nary_cong :premises (@p838 @p538 @p463) :args (@t1209))
% 0.39/0.94  (step @p1138 :rule cong :premises (@p1137) :args ((forall @t245 @t1209)))
% 0.39/0.94  (step @p1139 :rule aci_norm :args ((= (or @t438 @t1210) @t1209)))
% 0.39/0.94  (step @p1140 :rule bool-impl-elim :args (@t7 @t6))
% 0.39/0.94  (step @p1141 :rule nary_cong :premises (@p921 @p1140) :args ((or @t438 @t191)))
% 0.39/0.94  (step @p1142 :rule trans :premises (@p1141 @p1139))
% 0.39/0.94  (step @p1143 :rule bool-impl-elim :args (@t419 @t191))
% 0.39/0.94  (step @p1144 :rule trans :premises (@p1143 @p1142))
% 0.39/0.94  (step @p1145 :rule cong :premises (@p1144) :args (@t432))
% 0.39/0.94  (step @p1146 :rule trans :premises (@p1145 @p1138))
% 0.39/0.94  (step @p1147 :rule refl :args (tptp.subsetE))
% 0.39/0.94  (step @p1148 :rule cong :premises (@p1147 @p1146) :args (@t433))
% 0.39/0.94  (step @p1149 :rule eq_resolve :premises (@p81 @p1148))
% 0.39/0.94  (step @p1150 :rule cong :premises (@p1149 @p1136) :args (@t1211))
% 0.39/0.94  (step @p1151 :rule refl :args (@t704))
% 0.39/0.94  (step @p1152 :rule refl :args (@t429))
% 0.39/0.94  (step @p1153 :rule cong :premises (@p1152 @p1151) :args ((= @t429 @t704)))
% 0.39/0.94  (step @p1154 :rule symm :premises (@p1153))
% 0.39/0.94  (step @p1155 :rule eq_resolve :premises (@p1152 @p1154))
% 0.39/0.94  (step @p1156 :rule cong :premises (@p1155) :args (@t430))
% 0.39/0.94  (step @p1157 :rule refl :args (tptp.emptysetsubset))
% 0.39/0.94  (step @p1158 :rule cong :premises (@p1157 @p1156) :args (@t431))
% 0.39/0.94  (step @p1159 :rule eq_resolve :premises (@p80 @p1158))
% 0.39/0.94  (step @p1160 :rule cong :premises (@p1159 @p1150) :args (@t1212))
% 0.39/0.94  (step @p1161 :rule eq-symm :args (@t708 tptp.subsetI2))
% 0.39/0.94  (step @p1162 :rule refl :args (tptp.subsetI2))
% 0.39/0.94  (step @p1163 :rule refl :args (@t707))
% 0.39/0.94  (step @p1164 :rule nary_cong :premises (@p1163 @p837) :args (@t1213))
% 0.39/0.94  (step @p1165 :rule cong :premises (@p1164) :args ((forall @t12 @t1213)))
% 0.39/0.94  (step @p1166 :rule bool-impl-elim :args (@t706 @t419))
% 0.39/0.94  (step @p1167 :rule cong :premises (@p1166) :args ((forall @t12 (=> @t706 @t419))))
% 0.39/0.94  (step @p1168 :rule trans :premises (@p1167 @p1165))
% 0.39/0.94  (step @p1169 :rule refl :args (@t419))
% 0.39/0.94  (step @p1170 :rule nary_cong :premises (@p538 @p463) :args (@t1210))
% 0.39/0.94  (step @p1171 :rule cong :premises (@p1170) :args ((forall @t9 @t1210)))
% 0.39/0.94  (step @p1172 :rule cong :premises (@p1140) :args (@t192))
% 0.39/0.94  (step @p1173 :rule trans :premises (@p1172 @p1171))
% 0.39/0.94  (step @p1174 :rule cong :premises (@p1173 @p1169) :args (@t420))
% 0.39/0.94  (step @p1175 :rule cong :premises (@p1174) :args (@t421))
% 0.39/0.94  (step @p1176 :rule trans :premises (@p1175 @p1168))
% 0.39/0.94  (step @p1177 :rule cong :premises (@p1176 @p1162) :args ((= @t421 tptp.subsetI2)))
% 0.39/0.94  (step @p1178 :rule trans :premises (@p1177 @p1161))
% 0.39/0.94  (step @p1179 :rule eq-symm :args (tptp.subsetI2 @t421))
% 0.39/0.94  (step @p1180 :rule trans :premises (@p1179 @p1178))
% 0.39/0.94  (step @p1181 :rule eq_resolve :premises (@p79 @p1180))
% 0.39/0.94  (step @p1182 :rule cong :premises (@p1181 @p1160) :args (@t1214))
% 0.39/0.94  (step @p1183 :rule aci_norm :args ((= (or false @t699) @t699)))
% 0.39/0.94  (step @p1184 :rule nary_cong :premises (@p1040 @p1078) :args (@t1215))
% 0.39/0.94  (step @p1185 :rule trans :premises (@p1184 @p1183))
% 0.39/0.94  (step @p1186 :rule cong :premises (@p1185) :args ((forall @t41 @t1215)))
% 0.39/0.94  (step @p1187 :rule quant-var-elim-eq :args ((= (forall @t64 @t1216) @t1215)))
% 0.39/0.94  (step @p1188 :rule aci_norm :args ((= @t1217 @t1216)))
% 0.39/0.94  (step @p1189 :rule cong :premises (@p1188) :args (@t1218))
% 0.39/0.94  (step @p1190 :rule trans :premises (@p1189 @p1187))
% 0.39/0.94  (step @p1191 :rule cong :premises (@p1190) :args (@t1219))
% 0.39/0.94  (step @p1192 :rule quant-merge-prenex :args ((= @t1219 @t1220)))
% 0.39/0.94  (step @p1193 :rule symm :premises (@p1192))
% 0.39/0.94  (step @p1194 :rule quant_var_reordering :args ((= (forall @t12 @t1217) @t1220)))
% 0.39/0.94  (step @p1195 :rule trans :premises (@p1194 @p1193 @p1191))
% 0.39/0.94  (step @p1196 :rule trans :premises (@p1195 @p1186))
% 0.39/0.94  (step @p1197 :rule nary_cong :premises (@p1056 @p837) :args (@t1221))
% 0.39/0.94  (step @p1198 :rule cong :premises (@p1197) :args ((forall @t12 @t1221)))
% 0.39/0.94  (step @p1199 :rule trans :premises (@p1198 @p1196))
% 0.39/0.94  (step @p1200 :rule bool-impl-elim :args (@t3 @t419))
% 0.39/0.94  (step @p1201 :rule cong :premises (@p1200) :args (@t427))
% 0.39/0.94  (step @p1202 :rule trans :premises (@p1201 @p1199))
% 0.39/0.94  (step @p1203 :rule refl :args (tptp.eqimpsubset1))
% 0.39/0.94  (step @p1204 :rule cong :premises (@p1203 @p1202) :args (@t428))
% 0.39/0.94  (step @p1205 :rule eq_resolve :premises (@p78 @p1204))
% 0.39/0.94  (step @p1206 :rule cong :premises (@p1205 @p1182) :args (@t1222))
% 0.39/0.94  (step @p1207 :rule quant-var-elim-eq :args ((= (forall @t64 @t1223) @t1215)))
% 0.39/0.94  (step @p1208 :rule aci_norm :args ((= @t1224 @t1223)))
% 0.39/0.94  (step @p1209 :rule cong :premises (@p1208) :args (@t1225))
% 0.39/0.94  (step @p1210 :rule trans :premises (@p1209 @p1207))
% 0.39/0.94  (step @p1211 :rule cong :premises (@p1210) :args (@t1226))
% 0.39/0.94  (step @p1212 :rule quant-merge-prenex :args ((= @t1226 @t1227)))
% 0.39/0.94  (step @p1213 :rule symm :premises (@p1212))
% 0.39/0.94  (step @p1214 :rule quant_var_reordering :args ((= (forall @t12 @t1224) @t1227)))
% 0.39/0.94  (step @p1215 :rule trans :premises (@p1214 @p1213 @p1211))
% 0.39/0.94  (step @p1216 :rule trans :premises (@p1215 @p1186))
% 0.39/0.94  (step @p1217 :rule nary_cong :premises (@p1056 @p868) :args (@t1228))
% 0.39/0.94  (step @p1218 :rule cong :premises (@p1217) :args ((forall @t12 @t1228)))
% 0.39/0.94  (step @p1219 :rule trans :premises (@p1218 @p1216))
% 0.39/0.94  (step @p1220 :rule bool-impl-elim :args (@t3 @t424))
% 0.39/0.94  (step @p1221 :rule cong :premises (@p1220) :args (@t425))
% 0.39/0.94  (step @p1222 :rule trans :premises (@p1221 @p1219))
% 0.39/0.94  (step @p1223 :rule refl :args (tptp.eqimpsubset2))
% 0.39/0.94  (step @p1224 :rule cong :premises (@p1223 @p1222) :args (@t426))
% 0.39/0.94  (step @p1225 :rule eq_resolve :premises (@p77 @p1224))
% 0.39/0.94  (step @p1226 :rule cong :premises (@p1225 @p1206) :args (@t1229))
% 0.39/0.94  (step @p1227 :rule refl :args (tptp.subsetI1))
% 0.39/0.94  (step @p1228 :rule cong :premises (@p1227 @p1176) :args (@t422))
% 0.39/0.94  (step @p1229 :rule eq_resolve :premises (@p76 @p1228))
% 0.39/0.94  (step @p1230 :rule cong :premises (@p1229 @p1226) :args (@t1230))
% 0.39/0.94  (step @p1231 :rule aci_norm :args ((= (or false @t716 @t713) @t717)))
% 0.39/0.94  (step @p1232 :rule eq-symm :args (@t710 @t712))
% 0.39/0.94  (step @p1233 :rule aci_norm :args ((= @t1231 @t715)))
% 0.39/0.94  (step @p1234 :rule cong :premises (@p1233) :args (@t1232))
% 0.39/0.94  (step @p1235 :rule cong :premises (@p1234) :args (@t1233))
% 0.39/0.94  (step @p1236 :rule nary_cong :premises (@p1040 @p1235 @p1232) :args (@t1234))
% 0.39/0.94  (step @p1237 :rule trans :premises (@p1236 @p1231))
% 0.39/0.94  (step @p1238 :rule cong :premises (@p1237) :args ((forall @t718 @t1234)))
% 0.39/0.94  (step @p1239 :rule quant-var-elim-eq :args ((= (forall @t64 @t1237) @t1234)))
% 0.39/0.94  (step @p1240 :rule aci_norm :args ((= @t1238 @t1237)))
% 0.39/0.94  (step @p1241 :rule cong :premises (@p1240) :args (@t1239))
% 0.39/0.94  (step @p1242 :rule trans :premises (@p1241 @p1239))
% 0.39/0.94  (step @p1243 :rule cong :premises (@p1242) :args (@t1240))
% 0.39/0.94  (step @p1244 :rule quant-merge-prenex :args ((= @t1240 @t1241)))
% 0.39/0.94  (step @p1245 :rule symm :premises (@p1244))
% 0.39/0.94  (step @p1246 :rule quant_var_reordering :args ((= (forall @t1242 @t1238) @t1241)))
% 0.39/0.94  (step @p1247 :rule trans :premises (@p1246 @p1245 @p1243))
% 0.39/0.94  (step @p1248 :rule trans :premises (@p1247 @p1238))
% 0.39/0.94  (step @p1249 :rule aci_norm :args ((= @t1244 @t1238)))
% 0.39/0.94  (step @p1250 :rule cong :premises (@p1249) :args (@t1245))
% 0.39/0.94  (step @p1251 :rule trans :premises (@p1250 @p1248))
% 0.39/0.94  (step @p1252 :rule quant-merge-prenex :args ((= (forall @t12 @t1247) @t1245)))
% 0.39/0.94  (step @p1253 :rule alpha_equiv :args (@t1248 (@list @t709 @t711) (@list @t143 @t365)))
% 0.39/0.94  (step @p1254 :rule nary_cong :premises (@p1056 @p1253) :args (@t1249))
% 0.39/0.94  (step @p1255 :rule quant-miniscope-or :args ((= @t1247 @t1249)))
% 0.39/0.94  (step @p1256 :rule trans :premises (@p1255 @p1254))
% 0.39/0.94  (step @p1257 :rule symm :premises (@p1256))
% 0.39/0.94  (step @p1258 :rule cong :premises (@p1257) :args ((forall @t12 (or @t442 @t1253))))
% 0.39/0.94  (step @p1259 :rule trans :premises (@p1258 @p1252))
% 0.39/0.94  (step @p1260 :rule trans :premises (@p1259 @p1251))
% 0.39/0.94  (step @p1261 :rule bool-impl-elim :args (@t3 @t1253))
% 0.39/0.94  (step @p1262 :rule cong :premises (@p1261) :args ((forall @t12 (=> @t3 @t1253))))
% 0.39/0.94  (step @p1263 :rule trans :premises (@p1262 @p1260))
% 0.39/0.94  (step @p1264 :rule lambda-elim :args ((= @t1254 @t365)))
% 0.39/0.94  (step @p1265 :rule cong :premises (@p419 @p1264) :args (@t1255))
% 0.39/0.94  (step @p1266 :rule cong :premises (@p750 @p1265) :args (@t1256))
% 0.39/0.94  (step @p1267 :rule refl :args (@t1252))
% 0.39/0.94  (step @p1268 :rule nary_cong :premises (@p1267 @p1266) :args (@t1257))
% 0.39/0.94  (step @p1269 :rule cong :premises (@p1268) :args ((forall @t375 @t1257)))
% 0.39/0.94  (step @p1270 :rule refl :args ((tptp.dsetconstr @t1 @t367)))
% 0.39/0.94  (step @p1271 :rule refl :args (@t745))
% 0.39/0.94  (step @p1272 :rule cong :premises (@p1271) :args (@t1254))
% 0.39/0.94  (step @p1273 :rule cong :premises (@p573 @p1272) :args (@t1255))
% 0.39/0.94  (step @p1274 :rule trans :premises (@p1273 @p1270))
% 0.39/0.94  (step @p1275 :rule refl :args (@t407))
% 0.39/0.94  (step @p1276 :rule ho_cong :premises (@p1275 @p1272))
% 0.39/0.94  (step @p1277 :rule cong :premises (@p1276 @p1274) :args ((= (_ @t407 @t1254) @t1255)))
% 0.39/0.94  (step @p1278 :rule symm :premises (@p1277))
% 0.39/0.94  (step @p1279 :rule refl :args (@t408))
% 0.39/0.94  (step @p1280 :rule eq_resolve :premises (@p1279 @p1278))
% 0.39/0.94  (step @p1281 :rule refl :args (@t366))
% 0.39/0.94  (step @p1282 :rule cong :premises (@p1281 @p1271) :args ((= @t366 @t745)))
% 0.39/0.94  (step @p1283 :rule symm :premises (@p1282))
% 0.39/0.94  (step @p1284 :rule eq_resolve :premises (@p1281 @p1283))
% 0.39/0.94  (step @p1285 :rule cong :premises (@p1284) :args (@t367))
% 0.39/0.94  (step @p1286 :rule ho_cong :premises (@p1275 @p1285))
% 0.39/0.94  (step @p1287 :rule trans :premises (@p1286 @p1280))
% 0.39/0.94  (step @p1288 :rule cong :premises (@p779 @p1287) :args (@t409))
% 0.39/0.94  (step @p1289 :rule refl :args (@t1252))
% 0.39/0.94  (step @p1290 :rule nary_cong :premises (@p1289 @p1288) :args (@t1258))
% 0.39/0.94  (step @p1291 :rule cong :premises (@p1290) :args ((forall @t375 @t1258)))
% 0.39/0.94  (step @p1292 :rule trans :premises (@p1291 @p1269))
% 0.39/0.94  (step @p1293 :rule bool-impl-elim :args (@t1251 @t409))
% 0.39/0.94  (step @p1294 :rule cong :premises (@p1293) :args ((forall @t375 (=> @t1251 @t409))))
% 0.39/0.94  (step @p1295 :rule trans :premises (@p1294 @p1292))
% 0.39/0.94  (step @p1296 :rule refl :args (@t409))
% 0.39/0.94  (step @p1297 :rule refl :args (@t1250))
% 0.39/0.94  (step @p1298 :rule refl :args (@t665))
% 0.39/0.94  (step @p1299 :rule nary_cong :premises (@p538 @p1298 @p1297) :args (@t1259))
% 0.39/0.94  (step @p1300 :rule cong :premises (@p1299) :args ((forall @t9 @t1259)))
% 0.39/0.94  (step @p1301 :rule aci_norm :args ((= (or @t197 @t1260) @t1259)))
% 0.39/0.94  (step @p1302 :rule bool-impl-elim :args (@t7 @t1260))
% 0.39/0.94  (step @p1303 :rule trans :premises (@p1302 @p1301))
% 0.39/0.94  (step @p1304 :rule cong :premises (@p1303) :args ((forall @t9 (=> @t7 @t1260))))
% 0.39/0.94  (step @p1305 :rule trans :premises (@p1304 @p1300))
% 0.39/0.94  (step @p1306 :rule aci_norm :args ((= (or @t665 false @t1250) @t1260)))
% 0.39/0.94  (step @p1307 :rule refl :args (@t1250))
% 0.39/0.94  (step @p1308 :rule eq-refl :args (@t4))
% 0.39/0.94  (step @p1309 :rule cong :premises (@p1308) :args (@t1261))
% 0.39/0.94  (step @p1310 :rule trans :premises (@p1309 @p1037))
% 0.39/0.94  (step @p1311 :rule nary_cong :premises (@p1041 @p1310 @p1307) :args (@t1262))
% 0.39/0.94  (step @p1312 :rule trans :premises (@p1311 @p1306))
% 0.39/0.94  (step @p1313 :rule quant-var-elim-eq :args ((= (forall @t70 (or (not @t22) @t1265 @t282 @t1263)) @t1262)))
% 0.39/0.94  (step @p1314 :rule refl :args (@t1263))
% 0.39/0.94  (step @p1315 :rule refl :args (@t282))
% 0.39/0.94  (step @p1316 :rule refl :args (@t1265))
% 0.39/0.94  (step @p1317 :rule eq-symm :args (@t4 @t19))
% 0.39/0.94  (step @p1318 :rule cong :premises (@p1317) :args (@t282))
% 0.39/0.94  (step @p1319 :rule nary_cong :premises (@p1318 @p1316 @p1315 @p1314) :args (@t1266))
% 0.39/0.94  (step @p1320 :rule aci_norm :args ((= @t1267 @t1266)))
% 0.39/0.94  (step @p1321 :rule trans :premises (@p1320 @p1319))
% 0.39/0.94  (step @p1322 :rule cong :premises (@p1321) :args ((forall @t70 @t1267)))
% 0.39/0.94  (step @p1323 :rule trans :premises (@p1322 @p1313))
% 0.39/0.94  (step @p1324 :rule trans :premises (@p1323 @p1312))
% 0.39/0.94  (step @p1325 :rule refl :args (@t721))
% 0.39/0.94  (step @p1326 :rule refl :args (@t370))
% 0.39/0.94  (step @p1327 :rule cong :premises (@p1326 @p1325) :args ((= @t370 @t721)))
% 0.39/0.94  (step @p1328 :rule symm :premises (@p1327))
% 0.39/0.94  (step @p1329 :rule eq_resolve :premises (@p1326 @p1328))
% 0.39/0.94  (step @p1330 :rule cong :premises (@p776 @p1329) :args (@t371))
% 0.39/0.94  (step @p1331 :rule refl :args (@t1264))
% 0.39/0.94  (step @p1332 :rule refl :args (@t351))
% 0.39/0.94  (step @p1333 :rule cong :premises (@p1332 @p1331) :args ((= @t351 @t1264)))
% 0.39/0.94  (step @p1334 :rule symm :premises (@p1333))
% 0.39/0.94  (step @p1335 :rule eq_resolve :premises (@p1332 @p1334))
% 0.39/0.94  (step @p1336 :rule cong :premises (@p1335) :args (@t1268))
% 0.39/0.94  (step @p1337 :rule nary_cong :premises (@p1336 @p1315 @p1330) :args (@t1269))
% 0.39/0.94  (step @p1338 :rule cong :premises (@p1337) :args ((forall @t70 @t1269)))
% 0.39/0.94  (step @p1339 :rule trans :premises (@p1338 @p1324))
% 0.39/0.94  (step @p1340 :rule aci_norm :args ((= (or @t1268 @t1270) @t1269)))
% 0.39/0.94  (step @p1341 :rule bool-impl-elim :args (@t129 @t371))
% 0.39/0.94  (step @p1342 :rule refl :args (@t1268))
% 0.39/0.94  (step @p1343 :rule nary_cong :premises (@p1342 @p1341) :args ((or @t1268 @t372)))
% 0.39/0.94  (step @p1344 :rule trans :premises (@p1343 @p1340))
% 0.39/0.94  (step @p1345 :rule bool-impl-elim :args (@t351 @t372))
% 0.39/0.94  (step @p1346 :rule trans :premises (@p1345 @p1344))
% 0.39/0.94  (step @p1347 :rule cong :premises (@p1346) :args (@t410))
% 0.39/0.94  (step @p1348 :rule trans :premises (@p1347 @p1339))
% 0.39/0.94  (step @p1349 :rule cong :premises (@p417 @p1348) :args (@t411))
% 0.39/0.94  (step @p1350 :rule cong :premises (@p1349) :args (@t412))
% 0.39/0.94  (step @p1351 :rule trans :premises (@p1350 @p1305))
% 0.39/0.94  (step @p1352 :rule cong :premises (@p1351 @p1296) :args (@t413))
% 0.39/0.94  (step @p1353 :rule cong :premises (@p1352) :args (@t414))
% 0.39/0.94  (step @p1354 :rule trans :premises (@p1353 @p1295))
% 0.39/0.94  (step @p1355 :rule refl :args (@t3))
% 0.39/0.94  (step @p1356 :rule cong :premises (@p1355 @p1354) :args (@t415))
% 0.39/0.94  (step @p1357 :rule cong :premises (@p1356) :args (@t416))
% 0.39/0.94  (step @p1358 :rule trans :premises (@p1357 @p1263))
% 0.39/0.94  (step @p1359 :rule refl :args (tptp.dsetconstr__Cong))
% 0.39/0.94  (step @p1360 :rule cong :premises (@p1359 @p1358) :args (@t417))
% 0.39/0.94  (step @p1361 :rule eq_resolve :premises (@p75 @p1360))
% 0.39/0.94  (step @p1362 :rule cong :premises (@p1361 @p1230) :args (@t1271))
% 0.39/0.94  (step @p1363 :rule eq-symm :args (@t720 @t19))
% 0.39/0.94  (step @p1364 :rule refl :args (@t722))
% 0.39/0.94  (step @p1365 :rule nary_cong :premises (@p1364 @p1363) :args (@t1272))
% 0.39/0.94  (step @p1366 :rule cong :premises (@p1365) :args (@t1273))
% 0.39/0.94  (step @p1367 :rule cong :premises (@p1366) :args (@t1274))
% 0.39/0.94  (step @p1368 :rule refl :args (@t723))
% 0.39/0.94  (step @p1369 :rule eq-symm :args (@t724 @t19))
% 0.39/0.94  (step @p1370 :rule refl :args (@t726))
% 0.39/0.94  (step @p1371 :rule nary_cong :premises (@p1370 @p1369) :args (@t1275))
% 0.39/0.94  (step @p1372 :rule cong :premises (@p1371) :args (@t1276))
% 0.39/0.94  (step @p1373 :rule cong :premises (@p1372) :args (@t1277))
% 0.39/0.94  (step @p1374 :rule refl :args (@t727))
% 0.39/0.94  (step @p1375 :rule refl :args (@t729))
% 0.39/0.94  (step @p1376 :rule refl :args (@t732))
% 0.39/0.94  (step @p1377 :rule nary_cong :premises (@p1376 @p1375 @p1374 @p1373 @p1368 @p1367) :args (@t1278))
% 0.39/0.94  (step @p1378 :rule aci_norm :args ((= @t1281 @t1278)))
% 0.39/0.94  (step @p1379 :rule trans :premises (@p1378 @p1377))
% 0.39/0.94  (step @p1380 :rule cong :premises (@p1379) :args (@t1282))
% 0.39/0.94  (step @p1381 :rule quant-merge-prenex :args ((= (forall @t375 @t1283) @t1282)))
% 0.39/0.94  (step @p1382 :rule refl :args (@t729))
% 0.39/0.94  (step @p1383 :rule alpha_equiv :args (@t1284 (@list @t720) @t1095))
% 0.39/0.94  (step @p1384 :rule alpha_equiv :args (@t1285 (@list @t724) @t1095))
% 0.39/0.94  (step @p1385 :rule refl :args (@t732))
% 0.39/0.94  (step @p1386 :rule nary_cong :premises (@p1385 @p1384 @p1383 @p1382) :args (@t1286))
% 0.39/0.94  (step @p1387 :rule quant-miniscope-or :args ((= @t1283 @t1286)))
% 0.39/0.94  (step @p1388 :rule trans :premises (@p1387 @p1386))
% 0.39/0.94  (step @p1389 :rule symm :premises (@p1388))
% 0.39/0.94  (step @p1390 :rule cong :premises (@p1389) :args ((forall @t375 (or @t732 @t752 @t746 @t729))))
% 0.39/0.94  (step @p1391 :rule trans :premises (@p1390 @p1381))
% 0.39/0.94  (step @p1392 :rule trans :premises (@p1391 @p1380))
% 0.39/0.94  (step @p1393 :rule cong :premises (@p1264) :args (@t1287))
% 0.39/0.94  (step @p1394 :rule cong :premises (@p749) :args (@t1288))
% 0.39/0.94  (step @p1395 :rule cong :premises (@p1394 @p1393) :args (@t1289))
% 0.39/0.94  (step @p1396 :rule refl :args (@t746))
% 0.39/0.94  (step @p1397 :rule refl :args (@t752))
% 0.39/0.94  (step @p1398 :rule nary_cong :premises (@p1376 @p1397 @p1396 @p1395) :args (@t1290))
% 0.39/0.94  (step @p1399 :rule cong :premises (@p1398) :args ((forall @t375 @t1290)))
% 0.39/0.94  (step @p1400 :rule trans :premises (@p1399 @p1392))
% 0.39/0.94  (step @p1401 :rule refl :args ((tptp.descr @t367)))
% 0.39/0.94  (step @p1402 :rule cong :premises (@p1272) :args (@t1287))
% 0.39/0.94  (step @p1403 :rule trans :premises (@p1402 @p1401))
% 0.39/0.94  (step @p1404 :rule refl :args (tptp.descr))
% 0.39/0.94  (step @p1405 :rule ho_cong :premises (@p1404 @p1272))
% 0.39/0.94  (step @p1406 :rule cong :premises (@p1405 @p1403) :args ((= (_ tptp.descr @t1254) @t1287)))
% 0.39/0.94  (step @p1407 :rule symm :premises (@p1406))
% 0.39/0.94  (step @p1408 :rule refl :args (@t400))
% 0.39/0.94  (step @p1409 :rule eq_resolve :premises (@p1408 @p1407))
% 0.39/0.94  (step @p1410 :rule ho_cong :premises (@p1404 @p1285))
% 0.39/0.94  (step @p1411 :rule trans :premises (@p1410 @p1409))
% 0.39/0.94  (step @p1412 :rule refl :args ((tptp.descr @t145)))
% 0.39/0.94  (step @p1413 :rule cong :premises (@p756) :args (@t1288))
% 0.39/0.94  (step @p1414 :rule trans :premises (@p1413 @p1412))
% 0.39/0.94  (step @p1415 :rule ho_cong :premises (@p1404 @p756))
% 0.39/0.94  (step @p1416 :rule cong :premises (@p1415 @p1414) :args ((= (_ tptp.descr @t1154) @t1288)))
% 0.39/0.94  (step @p1417 :rule symm :premises (@p1416))
% 0.39/0.94  (step @p1418 :rule refl :args (@t146))
% 0.39/0.94  (step @p1419 :rule eq_resolve :premises (@p1418 @p1417))
% 0.39/0.94  (step @p1420 :rule ho_cong :premises (@p1404 @p777))
% 0.39/0.94  (step @p1421 :rule trans :premises (@p1420 @p1419))
% 0.39/0.94  (step @p1422 :rule cong :premises (@p1421 @p1411) :args (@t401))
% 0.39/0.94  (step @p1423 :rule refl :args (@t746))
% 0.39/0.94  (step @p1424 :rule refl :args (@t752))
% 0.39/0.94  (step @p1425 :rule nary_cong :premises (@p1385 @p1424 @p1423 @p1422) :args (@t1291))
% 0.39/0.94  (step @p1426 :rule cong :premises (@p1425) :args ((forall @t375 @t1291)))
% 0.39/0.94  (step @p1427 :rule trans :premises (@p1426 @p1400))
% 0.39/0.94  (step @p1428 :rule aci_norm :args ((= (or @t732 @t1292) @t1291)))
% 0.39/0.94  (step @p1429 :rule aci_norm :args ((= (or @t752 (or @t746 @t401)) @t1292)))
% 0.39/0.94  (step @p1430 :rule refl :args (@t401))
% 0.39/0.94  (step @p1431 :rule bool-double-not-elim :args (@t746))
% 0.39/0.94  (step @p1432 :rule nary_cong :premises (@p1431 @p1430) :args ((or (not @t747) @t401)))
% 0.39/0.94  (step @p1433 :rule bool-impl-elim :args (@t747 @t401))
% 0.39/0.94  (step @p1434 :rule trans :premises (@p1433 @p1432))
% 0.39/0.94  (step @p1435 :rule nary_cong :premises (@p1424 @p1434) :args ((or @t752 @t1293)))
% 0.39/0.94  (step @p1436 :rule trans :premises (@p1435 @p1429))
% 0.39/0.94  (step @p1437 :rule refl :args (@t1293))
% 0.39/0.94  (step @p1438 :rule bool-double-not-elim :args (@t752))
% 0.39/0.94  (step @p1439 :rule nary_cong :premises (@p1438 @p1437) :args ((or @t1294 @t1293)))
% 0.39/0.94  (step @p1440 :rule bool-impl-elim :args (@t753 @t1293))
% 0.39/0.94  (step @p1441 :rule trans :premises (@p1440 @p1439))
% 0.39/0.94  (step @p1442 :rule trans :premises (@p1441 @p1436))
% 0.39/0.94  (step @p1443 :rule nary_cong :premises (@p1385 @p1442) :args ((or @t732 @t1295)))
% 0.39/0.94  (step @p1444 :rule trans :premises (@p1443 @p1428))
% 0.39/0.94  (step @p1445 :rule bool-impl-elim :args (@t731 @t1295))
% 0.39/0.94  (step @p1446 :rule trans :premises (@p1445 @p1444))
% 0.39/0.94  (step @p1447 :rule cong :premises (@p1446) :args ((forall @t375 (=> @t731 @t1295))))
% 0.39/0.94  (step @p1448 :rule trans :premises (@p1447 @p1427))
% 0.39/0.94  (step @p1449 :rule refl :args (@t401))
% 0.39/0.94  (step @p1450 :rule refl :args (@t744))
% 0.39/0.94  (step @p1451 :rule cong :premises (@p1284) :args (@t1296))
% 0.39/0.94  (step @p1452 :rule nary_cong :premises (@p1451 @p1450) :args (@t1297))
% 0.39/0.94  (step @p1453 :rule cong :premises (@p1452) :args ((forall @t9 @t1297)))
% 0.39/0.94  (step @p1454 :rule refl :args (@t129))
% 0.39/0.94  (step @p1455 :rule cong :premises (@p1329) :args (@t1298))
% 0.39/0.94  (step @p1456 :rule nary_cong :premises (@p1455 @p1454) :args (@t1299))
% 0.39/0.94  (step @p1457 :rule cong :premises (@p1456) :args ((forall @t70 @t1299)))
% 0.39/0.94  (step @p1458 :rule refl :args (@t129))
% 0.39/0.94  (step @p1459 :rule beta-reduce :args ((= @t1300 @t370)))
% 0.39/0.94  (step @p1460 :rule cong :premises (@p1459) :args (@t1301))
% 0.39/0.94  (step @p1461 :rule nary_cong :premises (@p1460 @p1458) :args (@t1302))
% 0.39/0.94  (step @p1462 :rule cong :premises (@p1461) :args (@t1303))
% 0.39/0.94  (step @p1463 :rule trans :premises (@p1462 @p1457))
% 0.39/0.94  (step @p1464 :rule cong :premises (@p1463) :args (@t1304))
% 0.39/0.94  (step @p1465 :rule beta-reduce :args ((= @t1305 @t366)))
% 0.39/0.94  (step @p1466 :rule cong :premises (@p1465) :args (@t1306))
% 0.39/0.94  (step @p1467 :rule nary_cong :premises (@p1466 @p1464) :args (@t1307))
% 0.39/0.94  (step @p1468 :rule cong :premises (@p1467) :args (@t1308))
% 0.39/0.94  (step @p1469 :rule trans :premises (@p1468 @p1453))
% 0.39/0.94  (step @p1470 :rule cong :premises (@p1469) :args (@t1309))
% 0.39/0.94  (step @p1471 :rule beta-reduce :args ((= @t1311 @t1309)))
% 0.39/0.94  (step @p1472 :rule trans :premises (@p1471 @p1470))
% 0.39/0.94  (step @p1473 :rule cong :premises (@p1472 @p1449) :args (@t1312))
% 0.39/0.94  (step @p1474 :rule refl :args (@t749))
% 0.39/0.94  (step @p1475 :rule cong :premises (@p776) :args (@t315))
% 0.39/0.94  (step @p1476 :rule nary_cong :premises (@p1475 @p1474) :args (@t1313))
% 0.39/0.94  (step @p1477 :rule cong :premises (@p1476) :args ((forall @t9 @t1313)))
% 0.39/0.94  (step @p1478 :rule refl :args (@t725))
% 0.39/0.94  (step @p1479 :rule refl :args (@t153))
% 0.39/0.94  (step @p1480 :rule cong :premises (@p1479 @p1478) :args ((= @t153 @t725)))
% 0.39/0.94  (step @p1481 :rule symm :premises (@p1480))
% 0.39/0.94  (step @p1482 :rule eq_resolve :premises (@p1479 @p1481))
% 0.39/0.94  (step @p1483 :rule cong :premises (@p1482) :args (@t1314))
% 0.39/0.94  (step @p1484 :rule nary_cong :premises (@p1483 @p1454) :args (@t1315))
% 0.39/0.94  (step @p1485 :rule cong :premises (@p1484) :args ((forall @t70 @t1315)))
% 0.39/0.94  (step @p1486 :rule beta-reduce :args ((= @t1316 @t153)))
% 0.39/0.94  (step @p1487 :rule cong :premises (@p1486) :args (@t1317))
% 0.39/0.94  (step @p1488 :rule nary_cong :premises (@p1487 @p1458) :args (@t1318))
% 0.39/0.94  (step @p1489 :rule cong :premises (@p1488) :args (@t1319))
% 0.39/0.94  (step @p1490 :rule trans :premises (@p1489 @p1485))
% 0.39/0.94  (step @p1491 :rule cong :premises (@p1490) :args (@t1320))
% 0.39/0.94  (step @p1492 :rule beta-reduce :args ((= @t1321 @t144)))
% 0.39/0.94  (step @p1493 :rule cong :premises (@p1492) :args (@t1322))
% 0.39/0.94  (step @p1494 :rule nary_cong :premises (@p1493 @p1491) :args (@t1323))
% 0.39/0.94  (step @p1495 :rule cong :premises (@p1494) :args (@t1324))
% 0.39/0.94  (step @p1496 :rule trans :premises (@p1495 @p1477))
% 0.39/0.94  (step @p1497 :rule cong :premises (@p1496) :args (@t1325))
% 0.39/0.94  (step @p1498 :rule beta-reduce :args ((= @t1326 @t1325)))
% 0.39/0.94  (step @p1499 :rule trans :premises (@p1498 @p1497))
% 0.39/0.94  (step @p1500 :rule cong :premises (@p1499 @p1473) :args (@t1327))
% 0.39/0.94  (step @p1501 :rule aci_norm :args ((= (or false @t730) @t730)))
% 0.39/0.94  (step @p1502 :rule refl :args (@t730))
% 0.39/0.94  (step @p1503 :rule eq-refl :args (@t19))
% 0.39/0.94  (step @p1504 :rule cong :premises (@p1503) :args (@t1328))
% 0.39/0.94  (step @p1505 :rule trans :premises (@p1504 @p1037))
% 0.39/0.94  (step @p1506 :rule nary_cong :premises (@p1505 @p1502) :args (@t1329))
% 0.39/0.94  (step @p1507 :rule trans :premises (@p1506 @p1501))
% 0.39/0.94  (step @p1508 :rule cong :premises (@p1507) :args ((forall @t70 @t1329)))
% 0.39/0.94  (step @p1509 :rule quant-var-elim-eq :args ((= (forall @t9 @t1330) @t1329)))
% 0.39/0.94  (step @p1510 :rule aci_norm :args ((= @t1331 @t1330)))
% 0.39/0.94  (step @p1511 :rule cong :premises (@p1510) :args (@t1332))
% 0.39/0.94  (step @p1512 :rule trans :premises (@p1511 @p1509))
% 0.39/0.94  (step @p1513 :rule cong :premises (@p1512) :args (@t1333))
% 0.39/0.94  (step @p1514 :rule quant-merge-prenex :args ((= @t1333 @t1335)))
% 0.39/0.94  (step @p1515 :rule symm :premises (@p1514))
% 0.39/0.94  (step @p1516 :rule quant_var_reordering :args ((= (forall @t135 @t1331) @t1335)))
% 0.39/0.94  (step @p1517 :rule trans :premises (@p1516 @p1515 @p1513))
% 0.39/0.94  (step @p1518 :rule trans :premises (@p1517 @p1508))
% 0.39/0.94  (step @p1519 :rule nary_cong :premises (@p1315 @p1330) :args (@t1270))
% 0.39/0.94  (step @p1520 :rule cong :premises (@p1519) :args ((forall @t135 @t1270)))
% 0.39/0.94  (step @p1521 :rule trans :premises (@p1520 @p1518))
% 0.39/0.94  (step @p1522 :rule cong :premises (@p1341) :args (@t373))
% 0.39/0.94  (step @p1523 :rule trans :premises (@p1522 @p1521))
% 0.39/0.94  (step @p1524 :rule cong :premises (@p1523 @p1500) :args (@t1336))
% 0.39/0.94  (step @p1525 :rule cong :premises (@p1524) :args (@t1337))
% 0.39/0.94  (step @p1526 :rule trans :premises (@p1525 @p1448))
% 0.39/0.94  (step @p1527 :rule refl :args (tptp.descr__Cong))
% 0.39/0.94  (step @p1528 :rule cong :premises (@p1527 @p1526) :args ((= tptp.descr__Cong @t1337)))
% 0.39/0.94  (step @p1529 :rule refl :args (@t367))
% 0.39/0.94  (step @p1530 :rule bool-and-de-morgan :args (@t144 @t748 true))
% 0.39/0.94  (step @p1531 :rule cong :premises (@p1530) :args (@t1339))
% 0.39/0.94  (step @p1532 :rule trans :premises (@p1531 @p1477))
% 0.39/0.94  (step @p1533 :rule cong :premises (@p1532) :args (@t1340))
% 0.39/0.94  (step @p1534 :rule exists-elim :args ((= (exists @t9 @t1338) @t1340)))
% 0.39/0.94  (step @p1535 :rule trans :premises (@p1534 @p1533))
% 0.39/0.94  (step @p1536 :rule bool-impl-elim :args (@t153 @t129))
% 0.39/0.94  (step @p1537 :rule cong :premises (@p1536) :args (@t167))
% 0.39/0.94  (step @p1538 :rule trans :premises (@p1537 @p1485))
% 0.39/0.94  (step @p1539 :rule refl :args (@t144))
% 0.39/0.94  (step @p1540 :rule nary_cong :premises (@p1539 @p1538) :args (@t168))
% 0.39/0.94  (step @p1541 :rule cong :premises (@p1540) :args (@t169))
% 0.39/0.94  (step @p1542 :rule trans :premises (@p1541 @p1535))
% 0.39/0.94  (step @p1543 :rule cong :premises (@p1542) :args (@t639))
% 0.39/0.94  (step @p1544 :rule trans :premises (@p111 @p1543))
% 0.39/0.94  (step @p1545 :rule ho_cong :premises (@p1544 @p1529))
% 0.39/0.94  (step @p1546 :rule cong :premises (@p1545 @p1449) :args (@t402))
% 0.39/0.94  (step @p1547 :rule refl :args (@t145))
% 0.39/0.94  (step @p1548 :rule ho_cong :premises (@p1544 @p1547))
% 0.39/0.94  (step @p1549 :rule cong :premises (@p1548 @p1546) :args (@t403))
% 0.39/0.94  (step @p1550 :rule refl :args (@t373))
% 0.39/0.94  (step @p1551 :rule cong :premises (@p1550 @p1549) :args (@t404))
% 0.39/0.94  (step @p1552 :rule cong :premises (@p1551) :args (@t405))
% 0.39/0.94  (step @p1553 :rule cong :premises (@p1527 @p1552) :args (@t406))
% 0.39/0.94  (step @p1554 :rule trans :premises (@p1553 @p1528))
% 0.39/0.94  (step @p1555 :rule eq_resolve :premises (@p74 @p1554))
% 0.39/0.94  (step @p1556 :rule cong :premises (@p1555 @p1362) :args (@t1341))
% 0.39/0.94  (step @p1557 :rule refl :args (@t737))
% 0.39/0.94  (step @p1558 :rule refl :args (@t738))
% 0.39/0.94  (step @p1559 :rule refl :args (@t739))
% 0.39/0.94  (step @p1560 :rule eq-symm :args (@t740 @t19))
% 0.39/0.94  (step @p1561 :rule nary_cong :premises (@p1370 @p1560) :args (@t1342))
% 0.39/0.94  (step @p1562 :rule cong :premises (@p1561) :args (@t1343))
% 0.39/0.94  (step @p1563 :rule cong :premises (@p1562) :args (@t1344))
% 0.39/0.94  (step @p1564 :rule refl :args (@t741))
% 0.39/0.94  (step @p1565 :rule nary_cong :premises (@p1564 @p1563 @p1559 @p1558 @p1557) :args (@t1345))
% 0.39/0.94  (step @p1566 :rule aci_norm :args ((= @t1348 @t1345)))
% 0.39/0.94  (step @p1567 :rule trans :premises (@p1566 @p1565))
% 0.39/0.94  (step @p1568 :rule cong :premises (@p1567) :args (@t1349))
% 0.39/0.94  (step @p1569 :rule quant-merge-prenex :args ((= (forall @t150 @t1350) @t1349)))
% 0.39/0.94  (step @p1570 :rule alpha_equiv :args (@t1351 (@list @t736 @t735) (@list @t4 @t19)))
% 0.39/0.94  (step @p1571 :rule alpha_equiv :args (@t1352 (@list @t740) @t1095))
% 0.39/0.94  (step @p1572 :rule nary_cong :premises (@p1571 @p1570) :args (@t1353))
% 0.39/0.94  (step @p1573 :rule quant-miniscope-or :args ((= @t1350 @t1353)))
% 0.39/0.94  (step @p1574 :rule trans :premises (@p1573 @p1572))
% 0.39/0.94  (step @p1575 :rule symm :premises (@p1574))
% 0.39/0.94  (step @p1576 :rule cong :premises (@p1575) :args ((forall @t150 (or @t752 @t759))))
% 0.39/0.94  (step @p1577 :rule trans :premises (@p1576 @p1569))
% 0.39/0.94  (step @p1578 :rule trans :premises (@p1577 @p1568))
% 0.39/0.94  (step @p1579 :rule refl :args (@t759))
% 0.39/0.94  (step @p1580 :rule nary_cong :premises (@p1438 @p1579) :args ((or @t1294 @t759)))
% 0.39/0.94  (step @p1581 :rule bool-impl-elim :args (@t753 @t759))
% 0.39/0.94  (step @p1582 :rule trans :premises (@p1581 @p1580))
% 0.39/0.94  (step @p1583 :rule cong :premises (@p1582) :args ((forall @t150 (=> @t753 @t759))))
% 0.39/0.94  (step @p1584 :rule trans :premises (@p1583 @p1578))
% 0.39/0.94  (step @p1585 :rule nary_cong :premises (@p1475 @p1483 @p1454) :args (@t1354))
% 0.39/0.94  (step @p1586 :rule cong :premises (@p1585) :args ((forall @t135 @t1354)))
% 0.39/0.94  (step @p1587 :rule aci_norm :args ((= (or @t315 @t1315) @t1354)))
% 0.39/0.94  (step @p1588 :rule refl :args (@t315))
% 0.39/0.94  (step @p1589 :rule nary_cong :premises (@p1588 @p1536) :args ((or @t315 @t166)))
% 0.39/0.94  (step @p1590 :rule trans :premises (@p1589 @p1587))
% 0.39/0.94  (step @p1591 :rule bool-impl-elim :args (@t144 @t166))
% 0.39/0.94  (step @p1592 :rule trans :premises (@p1591 @p1590))
% 0.39/0.94  (step @p1593 :rule cong :premises (@p1592) :args (@t343))
% 0.39/0.94  (step @p1594 :rule trans :premises (@p1593 @p1586))
% 0.39/0.94  (step @p1595 :rule cong :premises (@p1499 @p1594) :args (@t1355))
% 0.39/0.94  (step @p1596 :rule cong :premises (@p1595) :args (@t1356))
% 0.39/0.94  (step @p1597 :rule trans :premises (@p1596 @p1584))
% 0.39/0.94  (step @p1598 :rule refl :args (tptp.exuEu))
% 0.39/0.94  (step @p1599 :rule cong :premises (@p1598 @p1597) :args ((= tptp.exuEu @t1356)))
% 0.39/0.94  (step @p1600 :rule refl :args (@t343))
% 0.39/0.94  (step @p1601 :rule cong :premises (@p1548 @p1600) :args (@t362))
% 0.39/0.94  (step @p1602 :rule cong :premises (@p1601) :args (@t363))
% 0.39/0.94  (step @p1603 :rule cong :premises (@p1598 @p1602) :args (@t399))
% 0.39/0.94  (step @p1604 :rule trans :premises (@p1603 @p1599))
% 0.39/0.94  (step @p1605 :rule eq_resolve :premises (@p73 @p1604))
% 0.39/0.94  (step @p1606 :rule cong :premises (@p1605 @p1556) :args (@t1357))
% 0.39/0.94  (step @p1607 :rule bool-eq-true :args (tptp.omega__Cong))
% 0.39/0.94  (step @p1608 :rule symm :premises (@p1607))
% 0.39/0.94  (step @p1609 :rule eq-refl :args (tptp.omega))
% 0.39/0.94  (step @p1610 :rule refl :args (tptp.omega__Cong))
% 0.39/0.94  (step @p1611 :rule cong :premises (@p1610 @p1609) :args (@t398))
% 0.39/0.94  (step @p1612 :rule trans :premises (@p1611 @p1607))
% 0.39/0.94  (step @p1613 :rule eq_resolve :premises (@p72 @p1612))
% 0.39/0.94  (step @p1614 :rule eq_resolve :premises (@p1613 @p1608))
% 0.39/0.94  (step @p1615 :rule cong :premises (@p1614 @p1606) :args (@t1358))
% 0.39/0.94  (step @p1616 :rule bool-eq-true :args (tptp.setunion__Cong))
% 0.39/0.94  (step @p1617 :rule symm :premises (@p1616))
% 0.39/0.94  (step @p1618 :rule quant-unused-vars :args ((= (forall @t41 true) true)))
% 0.39/0.94  (step @p1619 :rule evaluate :args ((or false true)))
% 0.39/0.94  (step @p1620 :rule eq-refl :args (@t1359))
% 0.39/0.94  (step @p1621 :rule nary_cong :premises (@p1040 @p1620) :args (@t1360))
% 0.39/0.94  (step @p1622 :rule trans :premises (@p1621 @p1619))
% 0.39/0.94  (step @p1623 :rule cong :premises (@p1622) :args ((forall @t41 @t1360)))
% 0.39/0.94  (step @p1624 :rule trans :premises (@p1623 @p1618))
% 0.39/0.94  (step @p1625 :rule quant-var-elim-eq :args ((= (forall @t64 @t1362) @t1360)))
% 0.39/0.94  (step @p1626 :rule aci_norm :args ((= @t1363 @t1362)))
% 0.39/0.94  (step @p1627 :rule cong :premises (@p1626) :args (@t1364))
% 0.39/0.94  (step @p1628 :rule trans :premises (@p1627 @p1625))
% 0.39/0.94  (step @p1629 :rule cong :premises (@p1628) :args (@t1365))
% 0.39/0.94  (step @p1630 :rule quant-merge-prenex :args ((= @t1365 @t1366)))
% 0.39/0.94  (step @p1631 :rule symm :premises (@p1630))
% 0.39/0.94  (step @p1632 :rule quant_var_reordering :args ((= (forall @t12 @t1363) @t1366)))
% 0.39/0.94  (step @p1633 :rule trans :premises (@p1632 @p1631 @p1629))
% 0.39/0.94  (step @p1634 :rule trans :premises (@p1633 @p1624))
% 0.39/0.94  (step @p1635 :rule refl :args (@t1359))
% 0.39/0.94  (step @p1636 :rule refl :args (@t394))
% 0.39/0.94  (step @p1637 :rule cong :premises (@p1636 @p1635) :args ((= @t394 @t1359)))
% 0.39/0.94  (step @p1638 :rule symm :premises (@p1637))
% 0.39/0.94  (step @p1639 :rule eq_resolve :premises (@p1636 @p1638))
% 0.39/0.94  (step @p1640 :rule refl :args (@t817))
% 0.39/0.94  (step @p1641 :rule refl :args (@t43))
% 0.39/0.94  (step @p1642 :rule cong :premises (@p1641 @p1640) :args ((= @t43 @t817)))
% 0.39/0.94  (step @p1643 :rule symm :premises (@p1642))
% 0.39/0.94  (step @p1644 :rule eq_resolve :premises (@p1641 @p1643))
% 0.39/0.94  (step @p1645 :rule cong :premises (@p1644 @p1639) :args (@t395))
% 0.39/0.94  (step @p1646 :rule nary_cong :premises (@p1056 @p1645) :args (@t1367))
% 0.39/0.94  (step @p1647 :rule cong :premises (@p1646) :args ((forall @t12 @t1367)))
% 0.39/0.94  (step @p1648 :rule trans :premises (@p1647 @p1634))
% 0.39/0.94  (step @p1649 :rule bool-impl-elim :args (@t3 @t395))
% 0.39/0.94  (step @p1650 :rule cong :premises (@p1649) :args (@t396))
% 0.39/0.94  (step @p1651 :rule trans :premises (@p1650 @p1648))
% 0.39/0.94  (step @p1652 :rule refl :args (tptp.setunion__Cong))
% 0.39/0.94  (step @p1653 :rule cong :premises (@p1652 @p1651) :args (@t397))
% 0.39/0.94  (step @p1654 :rule trans :premises (@p1653 @p1616))
% 0.39/0.94  (step @p1655 :rule eq_resolve :premises (@p71 @p1654))
% 0.39/0.94  (step @p1656 :rule eq_resolve :premises (@p1655 @p1617))
% 0.39/0.94  (step @p1657 :rule cong :premises (@p1656 @p1615) :args (@t1368))
% 0.39/0.94  (step @p1658 :rule bool-eq-true :args (tptp.powerset__Cong))
% 0.39/0.94  (step @p1659 :rule symm :premises (@p1658))
% 0.39/0.94  (step @p1660 :rule eq-refl :args (@t680))
% 0.39/0.94  (step @p1661 :rule nary_cong :premises (@p1040 @p1660) :args (@t1369))
% 0.39/0.94  (step @p1662 :rule trans :premises (@p1661 @p1619))
% 0.39/0.94  (step @p1663 :rule cong :premises (@p1662) :args ((forall @t41 @t1369)))
% 0.39/0.94  (step @p1664 :rule trans :premises (@p1663 @p1618))
% 0.39/0.94  (step @p1665 :rule quant-var-elim-eq :args ((= (forall @t64 @t1371) @t1369)))
% 0.39/0.94  (step @p1666 :rule aci_norm :args ((= @t1372 @t1371)))
% 0.39/0.94  (step @p1667 :rule cong :premises (@p1666) :args (@t1373))
% 0.39/0.94  (step @p1668 :rule trans :premises (@p1667 @p1665))
% 0.39/0.94  (step @p1669 :rule cong :premises (@p1668) :args (@t1374))
% 0.39/0.94  (step @p1670 :rule quant-merge-prenex :args ((= @t1374 @t1375)))
% 0.39/0.94  (step @p1671 :rule symm :premises (@p1670))
% 0.39/0.94  (step @p1672 :rule quant_var_reordering :args ((= (forall @t12 @t1372) @t1375)))
% 0.39/0.94  (step @p1673 :rule trans :premises (@p1672 @p1671 @p1669))
% 0.39/0.94  (step @p1674 :rule trans :premises (@p1673 @p1664))
% 0.39/0.94  (step @p1675 :rule cong :premises (@p806 @p829) :args (@t391))
% 0.39/0.94  (step @p1676 :rule nary_cong :premises (@p1056 @p1675) :args (@t1376))
% 0.39/0.94  (step @p1677 :rule cong :premises (@p1676) :args ((forall @t12 @t1376)))
% 0.39/0.94  (step @p1678 :rule trans :premises (@p1677 @p1674))
% 0.39/0.94  (step @p1679 :rule bool-impl-elim :args (@t3 @t391))
% 0.39/0.94  (step @p1680 :rule cong :premises (@p1679) :args (@t392))
% 0.39/0.94  (step @p1681 :rule trans :premises (@p1680 @p1678))
% 0.39/0.94  (step @p1682 :rule refl :args (tptp.powerset__Cong))
% 0.39/0.94  (step @p1683 :rule cong :premises (@p1682 @p1681) :args (@t393))
% 0.39/0.94  (step @p1684 :rule trans :premises (@p1683 @p1658))
% 0.39/0.94  (step @p1685 :rule eq_resolve :premises (@p70 @p1684))
% 0.39/0.94  (step @p1686 :rule eq_resolve :premises (@p1685 @p1659))
% 0.39/0.94  (step @p1687 :rule cong :premises (@p1686 @p1657) :args (@t1377))
% 0.39/0.94  (step @p1688 :rule bool-eq-true :args (tptp.setadjoin__Cong))
% 0.39/0.94  (step @p1689 :rule symm :premises (@p1688))
% 0.39/0.94  (step @p1690 :rule quant-unused-vars :args ((= (forall @t1379 true) true)))
% 0.39/0.94  (step @p1691 :rule eq-refl :args (@t1380))
% 0.39/0.94  (step @p1692 :rule nary_cong :premises (@p1505 @p1691) :args (@t1381))
% 0.39/0.94  (step @p1693 :rule trans :premises (@p1692 @p1619))
% 0.39/0.94  (step @p1694 :rule cong :premises (@p1693) :args ((forall @t1379 @t1381)))
% 0.39/0.94  (step @p1695 :rule trans :premises (@p1694 @p1690))
% 0.39/0.94  (step @p1696 :rule quant-var-elim-eq :args ((= (forall @t9 @t1383) @t1381)))
% 0.39/0.94  (step @p1697 :rule aci_norm :args ((= @t1384 @t1383)))
% 0.39/0.94  (step @p1698 :rule cong :premises (@p1697) :args (@t1385))
% 0.39/0.94  (step @p1699 :rule trans :premises (@p1698 @p1696))
% 0.39/0.94  (step @p1700 :rule cong :premises (@p1699) :args (@t1386))
% 0.39/0.94  (step @p1701 :rule quant-merge-prenex :args ((= @t1386 @t1387)))
% 0.39/0.94  (step @p1702 :rule symm :premises (@p1701))
% 0.39/0.94  (step @p1703 :rule quant_var_reordering :args ((= @t1388 @t1387)))
% 0.39/0.94  (step @p1704 :rule trans :premises (@p1703 @p1702 @p1700))
% 0.39/0.94  (step @p1705 :rule trans :premises (@p1704 @p1695))
% 0.39/0.94  (step @p1706 :rule quant-merge-prenex :args ((= (forall @t135 @t1390) @t1388)))
% 0.39/0.94  (step @p1707 :rule alpha_equiv :args (@t1391 (@list @t1378) (@list @t380)))
% 0.39/0.94  (step @p1708 :rule nary_cong :premises (@p1315 @p1707) :args (@t1392))
% 0.39/0.94  (step @p1709 :rule quant-miniscope-or :args ((= @t1390 @t1392)))
% 0.39/0.94  (step @p1710 :rule trans :premises (@p1709 @p1708))
% 0.39/0.94  (step @p1711 :rule symm :premises (@p1710))
% 0.39/0.94  (step @p1712 :rule cong :premises (@p1711) :args ((forall @t135 (or @t282 @t1397))))
% 0.39/0.94  (step @p1713 :rule trans :premises (@p1712 @p1706))
% 0.39/0.94  (step @p1714 :rule trans :premises (@p1713 @p1705))
% 0.39/0.94  (step @p1715 :rule bool-impl-elim :args (@t129 @t1397))
% 0.39/0.94  (step @p1716 :rule cong :premises (@p1715) :args ((forall @t135 (=> @t129 @t1397))))
% 0.39/0.94  (step @p1717 :rule trans :premises (@p1716 @p1714))
% 0.39/0.94  (step @p1718 :rule aci_norm :args ((= (or false @t1395) @t1395)))
% 0.39/0.94  (step @p1719 :rule eq-symm :args (@t1393 @t1394))
% 0.39/0.94  (step @p1720 :rule eq-refl :args (@t380))
% 0.39/0.94  (step @p1721 :rule cong :premises (@p1720) :args (@t1398))
% 0.39/0.94  (step @p1722 :rule trans :premises (@p1721 @p1037))
% 0.39/0.94  (step @p1723 :rule nary_cong :premises (@p1722 @p1719) :args (@t1399))
% 0.39/0.94  (step @p1724 :rule trans :premises (@p1723 @p1718))
% 0.39/0.94  (step @p1725 :rule cong :premises (@p1724) :args ((forall @t1396 @t1399)))
% 0.39/0.94  (step @p1726 :rule quant-var-elim-eq :args ((= (forall @t1404 @t1403) @t1399)))
% 0.39/0.94  (step @p1727 :rule aci_norm :args ((= @t1405 @t1403)))
% 0.39/0.94  (step @p1728 :rule cong :premises (@p1727) :args (@t1406))
% 0.39/0.94  (step @p1729 :rule trans :premises (@p1728 @p1726))
% 0.39/0.94  (step @p1730 :rule cong :premises (@p1729) :args (@t1407))
% 0.39/0.94  (step @p1731 :rule quant-merge-prenex :args ((= @t1407 @t1408)))
% 0.39/0.94  (step @p1732 :rule symm :premises (@p1731))
% 0.39/0.94  (step @p1733 :rule quant_var_reordering :args ((= (forall @t385 @t1405) @t1408)))
% 0.39/0.94  (step @p1734 :rule trans :premises (@p1733 @p1732 @p1730))
% 0.39/0.94  (step @p1735 :rule trans :premises (@p1734 @p1725))
% 0.39/0.94  (step @p1736 :rule refl :args (@t1394))
% 0.39/0.94  (step @p1737 :rule refl :args (@t381))
% 0.39/0.94  (step @p1738 :rule cong :premises (@p1737 @p1736) :args ((= @t381 @t1394)))
% 0.39/0.94  (step @p1739 :rule symm :premises (@p1738))
% 0.39/0.94  (step @p1740 :rule eq_resolve :premises (@p1737 @p1739))
% 0.39/0.94  (step @p1741 :rule refl :args (@t1400))
% 0.39/0.94  (step @p1742 :rule refl :args (@t382))
% 0.39/0.94  (step @p1743 :rule cong :premises (@p1742 @p1741) :args ((= @t382 @t1400)))
% 0.39/0.94  (step @p1744 :rule symm :premises (@p1743))
% 0.39/0.94  (step @p1745 :rule eq_resolve :premises (@p1742 @p1744))
% 0.39/0.94  (step @p1746 :rule cong :premises (@p1745 @p1740) :args (@t383))
% 0.39/0.94  (step @p1747 :rule refl :args (@t1402))
% 0.39/0.94  (step @p1748 :rule nary_cong :premises (@p1747 @p1746) :args (@t1409))
% 0.39/0.94  (step @p1749 :rule cong :premises (@p1748) :args ((forall @t385 @t1409)))
% 0.39/0.94  (step @p1750 :rule trans :premises (@p1749 @p1735))
% 0.39/0.94  (step @p1751 :rule bool-impl-elim :args (@t384 @t383))
% 0.39/0.94  (step @p1752 :rule cong :premises (@p1751) :args (@t386))
% 0.39/0.94  (step @p1753 :rule trans :premises (@p1752 @p1750))
% 0.39/0.94  (step @p1754 :rule cong :premises (@p1458 @p1753) :args (@t387))
% 0.39/0.94  (step @p1755 :rule cong :premises (@p1754) :args (@t388))
% 0.39/0.94  (step @p1756 :rule trans :premises (@p1755 @p1717))
% 0.39/0.94  (step @p1757 :rule refl :args (tptp.setadjoin__Cong))
% 0.39/0.94  (step @p1758 :rule cong :premises (@p1757 @p1756) :args (@t389))
% 0.39/0.94  (step @p1759 :rule trans :premises (@p1758 @p1688))
% 0.39/0.94  (step @p1760 :rule eq_resolve :premises (@p69 @p1759))
% 0.39/0.94  (step @p1761 :rule eq_resolve :premises (@p1760 @p1689))
% 0.39/0.94  (step @p1762 :rule cong :premises (@p1761 @p1687) :args (@t1410))
% 0.39/0.94  (step @p1763 :rule bool-eq-true :args (tptp.emptyset__Cong))
% 0.39/0.94  (step @p1764 :rule symm :premises (@p1763))
% 0.39/0.94  (step @p1765 :rule eq-refl :args (tptp.emptyset))
% 0.39/0.94  (step @p1766 :rule refl :args (tptp.emptyset__Cong))
% 0.39/0.94  (step @p1767 :rule cong :premises (@p1766 @p1765) :args (@t379))
% 0.39/0.94  (step @p1768 :rule trans :premises (@p1767 @p1763))
% 0.39/0.94  (step @p1769 :rule eq_resolve :premises (@p68 @p1768))
% 0.39/0.94  (step @p1770 :rule eq_resolve :premises (@p1769 @p1764))
% 0.39/0.94  (step @p1771 :rule cong :premises (@p1770 @p1762) :args (@t1411))
% 0.39/0.94  (step @p1772 :rule bool-impl-elim :args (@t731 @t754))
% 0.39/0.94  (step @p1773 :rule cong :premises (@p1772) :args ((forall @t375 (=> @t731 @t754))))
% 0.39/0.94  (step @p1774 :rule cong :premises (@p1499 @p1472) :args (@t1412))
% 0.39/0.94  (step @p1775 :rule cong :premises (@p1523 @p1774) :args (@t1413))
% 0.39/0.94  (step @p1776 :rule cong :premises (@p1775) :args (@t1414))
% 0.39/0.94  (step @p1777 :rule trans :premises (@p1776 @p1773))
% 0.39/0.94  (step @p1778 :rule refl :args (tptp.exu__Cong))
% 0.39/0.94  (step @p1779 :rule cong :premises (@p1778 @p1777) :args ((= tptp.exu__Cong @t1414)))
% 0.39/0.94  (step @p1780 :rule cong :premises (@p1548 @p1545) :args (@t369))
% 0.39/0.94  (step @p1781 :rule cong :premises (@p1550 @p1780) :args (@t374))
% 0.39/0.94  (step @p1782 :rule cong :premises (@p1781) :args (@t376))
% 0.39/0.94  (step @p1783 :rule cong :premises (@p1778 @p1782) :args (@t377))
% 0.39/0.94  (step @p1784 :rule trans :premises (@p1783 @p1779))
% 0.39/0.94  (step @p1785 :rule eq_resolve :premises (@p67 @p1784))
% 0.39/0.94  (step @p1786 :rule cong :premises (@p1785 @p1771) :args (@t1415))
% 0.39/0.94  (step @p1787 :rule refl :args (tptp.exuE3u))
% 0.39/0.94  (step @p1788 :rule cong :premises (@p1787 @p1597) :args ((= tptp.exuE3u @t1356)))
% 0.39/0.94  (step @p1789 :rule cong :premises (@p1787 @p1602) :args (@t364))
% 0.39/0.94  (step @p1790 :rule trans :premises (@p1789 @p1788))
% 0.39/0.94  (step @p1791 :rule eq_resolve :premises (@p66 @p1790))
% 0.39/0.94  (step @p1792 :rule cong :premises (@p1791 @p1786) :args (@t1416))
% 0.39/0.94  (step @p1793 :rule bool-eq-true :args (tptp.in__Cong))
% 0.39/0.94  (step @p1794 :rule symm :premises (@p1793))
% 0.39/0.94  (step @p1795 :rule quant-unused-vars :args ((= (forall @t1418 true) true)))
% 0.39/0.94  (step @p1796 :rule eq-refl :args (@t1419))
% 0.39/0.94  (step @p1797 :rule nary_cong :premises (@p1040 @p1796) :args (@t1420))
% 0.39/0.94  (step @p1798 :rule trans :premises (@p1797 @p1619))
% 0.39/0.94  (step @p1799 :rule cong :premises (@p1798) :args ((forall @t1418 @t1420)))
% 0.39/0.94  (step @p1800 :rule trans :premises (@p1799 @p1795))
% 0.39/0.94  (step @p1801 :rule quant-var-elim-eq :args ((= (forall @t64 @t1422) @t1420)))
% 0.39/0.94  (step @p1802 :rule aci_norm :args ((= @t1423 @t1422)))
% 0.39/0.94  (step @p1803 :rule cong :premises (@p1802) :args (@t1424))
% 0.39/0.94  (step @p1804 :rule trans :premises (@p1803 @p1801))
% 0.39/0.94  (step @p1805 :rule cong :premises (@p1804) :args (@t1425))
% 0.39/0.94  (step @p1806 :rule quant-merge-prenex :args ((= @t1425 @t1426)))
% 0.39/0.94  (step @p1807 :rule symm :premises (@p1806))
% 0.39/0.94  (step @p1808 :rule quant_var_reordering :args ((= @t1427 @t1426)))
% 0.39/0.94  (step @p1809 :rule trans :premises (@p1808 @p1807 @p1805))
% 0.39/0.94  (step @p1810 :rule trans :premises (@p1809 @p1800))
% 0.39/0.94  (step @p1811 :rule quant-merge-prenex :args ((= (forall @t12 @t1429) @t1427)))
% 0.39/0.94  (step @p1812 :rule alpha_equiv :args (@t1430 (@list @t1417) @t1431))
% 0.39/0.94  (step @p1813 :rule nary_cong :premises (@p1056 @p1812) :args (@t1432))
% 0.39/0.94  (step @p1814 :rule quant-miniscope-or :args ((= @t1429 @t1432)))
% 0.39/0.94  (step @p1815 :rule trans :premises (@p1814 @p1813))
% 0.39/0.94  (step @p1816 :rule symm :premises (@p1815))
% 0.39/0.94  (step @p1817 :rule cong :premises (@p1816) :args ((forall @t12 (or @t442 @t1434))))
% 0.39/0.94  (step @p1818 :rule trans :premises (@p1817 @p1811))
% 0.39/0.94  (step @p1819 :rule trans :premises (@p1818 @p1810))
% 0.39/0.94  (step @p1820 :rule bool-impl-elim :args (@t3 @t1434))
% 0.39/0.94  (step @p1821 :rule cong :premises (@p1820) :args ((forall @t12 (=> @t3 @t1434))))
% 0.39/0.94  (step @p1822 :rule trans :premises (@p1821 @p1819))
% 0.39/0.94  (step @p1823 :rule aci_norm :args ((= (or false @t1433) @t1433)))
% 0.39/0.94  (step @p1824 :rule refl :args (@t1433))
% 0.39/0.94  (step @p1825 :rule nary_cong :premises (@p1505 @p1824) :args (@t1435))
% 0.39/0.94  (step @p1826 :rule trans :premises (@p1825 @p1823))
% 0.39/0.94  (step @p1827 :rule cong :premises (@p1826) :args ((forall @t70 @t1435)))
% 0.39/0.94  (step @p1828 :rule quant-var-elim-eq :args ((= (forall @t9 @t1437) @t1435)))
% 0.39/0.94  (step @p1829 :rule aci_norm :args ((= @t1438 @t1437)))
% 0.39/0.94  (step @p1830 :rule cong :premises (@p1829) :args (@t1439))
% 0.39/0.94  (step @p1831 :rule trans :premises (@p1830 @p1828))
% 0.39/0.94  (step @p1832 :rule cong :premises (@p1831) :args (@t1440))
% 0.39/0.94  (step @p1833 :rule quant-merge-prenex :args ((= @t1440 @t1441)))
% 0.39/0.94  (step @p1834 :rule symm :premises (@p1833))
% 0.39/0.94  (step @p1835 :rule quant_var_reordering :args ((= (forall @t135 @t1438) @t1441)))
% 0.39/0.94  (step @p1836 :rule trans :premises (@p1835 @p1834 @p1832))
% 0.39/0.94  (step @p1837 :rule trans :premises (@p1836 @p1827))
% 0.39/0.94  (step @p1838 :rule cong :premises (@p373 @p1335) :args (@t357))
% 0.39/0.94  (step @p1839 :rule nary_cong :premises (@p1315 @p1838) :args (@t1442))
% 0.39/0.94  (step @p1840 :rule cong :premises (@p1839) :args ((forall @t135 @t1442)))
% 0.39/0.94  (step @p1841 :rule trans :premises (@p1840 @p1837))
% 0.39/0.94  (step @p1842 :rule bool-impl-elim :args (@t129 @t357))
% 0.39/0.94  (step @p1843 :rule cong :premises (@p1842) :args (@t358))
% 0.39/0.94  (step @p1844 :rule trans :premises (@p1843 @p1841))
% 0.39/0.94  (step @p1845 :rule cong :premises (@p1355 @p1844) :args (@t359))
% 0.39/0.94  (step @p1846 :rule cong :premises (@p1845) :args (@t360))
% 0.39/0.94  (step @p1847 :rule trans :premises (@p1846 @p1822))
% 0.39/0.94  (step @p1848 :rule refl :args (tptp.in__Cong))
% 0.39/0.94  (step @p1849 :rule cong :premises (@p1848 @p1847) :args (@t361))
% 0.39/0.94  (step @p1850 :rule trans :premises (@p1849 @p1793))
% 0.39/0.94  (step @p1851 :rule eq_resolve :premises (@p65 @p1850))
% 0.39/0.94  (step @p1852 :rule eq_resolve :premises (@p1851 @p1794))
% 0.39/0.94  (step @p1853 :rule cong :premises (@p1852 @p1792) :args (@t1443))
% 0.39/0.94  (step @p1854 :rule bool-eq-true :args (tptp.inCongP))
% 0.39/0.94  (step @p1855 :rule symm :premises (@p1854))
% 0.39/0.94  (step @p1856 :rule quant-unused-vars :args ((= (forall @t1445 true) true)))
% 0.39/0.94  (step @p1857 :rule bool-or-taut2 :args (false @t1446 false false))
% 0.39/0.94  (step @p1858 :rule cong :premises (@p1857) :args ((forall @t1445 @t1448)))
% 0.39/0.94  (step @p1859 :rule trans :premises (@p1858 @p1856))
% 0.39/0.94  (step @p1860 :rule aci_norm :args ((= (or false @t1447 @t1446) @t1448)))
% 0.39/0.94  (step @p1861 :rule refl :args (@t1446))
% 0.39/0.94  (step @p1862 :rule refl :args (@t1447))
% 0.39/0.94  (step @p1863 :rule nary_cong :premises (@p1040 @p1862 @p1861) :args (@t1449))
% 0.39/0.94  (step @p1864 :rule trans :premises (@p1863 @p1860))
% 0.39/0.94  (step @p1865 :rule cong :premises (@p1864) :args ((forall @t1445 @t1449)))
% 0.39/0.94  (step @p1866 :rule trans :premises (@p1865 @p1859))
% 0.39/0.94  (step @p1867 :rule quant-var-elim-eq :args ((= (forall @t64 @t1451) @t1449)))
% 0.39/0.94  (step @p1868 :rule aci_norm :args ((= @t1452 @t1451)))
% 0.39/0.94  (step @p1869 :rule cong :premises (@p1868) :args (@t1453))
% 0.39/0.94  (step @p1870 :rule trans :premises (@p1869 @p1867))
% 0.39/0.94  (step @p1871 :rule cong :premises (@p1870) :args (@t1454))
% 0.39/0.94  (step @p1872 :rule quant-merge-prenex :args ((= @t1454 @t1455)))
% 0.39/0.94  (step @p1873 :rule symm :premises (@p1872))
% 0.39/0.94  (step @p1874 :rule quant_var_reordering :args ((= (forall @t1456 @t1452) @t1455)))
% 0.39/0.94  (step @p1875 :rule trans :premises (@p1874 @p1873 @p1871))
% 0.39/0.94  (step @p1876 :rule trans :premises (@p1875 @p1866))
% 0.39/0.94  (step @p1877 :rule aci_norm :args ((= @t1458 @t1452)))
% 0.39/0.94  (step @p1878 :rule cong :premises (@p1877) :args (@t1459))
% 0.39/0.94  (step @p1879 :rule trans :premises (@p1878 @p1876))
% 0.39/0.94  (step @p1880 :rule quant-merge-prenex :args ((= (forall @t12 @t1461) @t1459)))
% 0.39/0.94  (step @p1881 :rule alpha_equiv :args (@t1462 (@list @t1444) @t1431))
% 0.39/0.94  (step @p1882 :rule nary_cong :premises (@p1056 @p1881) :args (@t1463))
% 0.39/0.94  (step @p1883 :rule quant-miniscope-or :args ((= @t1461 @t1463)))
% 0.39/0.94  (step @p1884 :rule trans :premises (@p1883 @p1882))
% 0.39/0.94  (step @p1885 :rule symm :premises (@p1884))
% 0.39/0.94  (step @p1886 :rule cong :premises (@p1885) :args ((forall @t12 (or @t442 @t1465))))
% 0.39/0.94  (step @p1887 :rule trans :premises (@p1886 @p1880))
% 0.39/0.94  (step @p1888 :rule trans :premises (@p1887 @p1879))
% 0.39/0.94  (step @p1889 :rule bool-impl-elim :args (@t3 @t1465))
% 0.39/0.94  (step @p1890 :rule cong :premises (@p1889) :args ((forall @t12 (=> @t3 @t1465))))
% 0.39/0.94  (step @p1891 :rule trans :premises (@p1890 @p1888))
% 0.39/0.94  (step @p1892 :rule aci_norm :args ((= (or false @t851 @t1264) @t1464)))
% 0.39/0.94  (step @p1893 :rule refl :args (@t1264))
% 0.39/0.94  (step @p1894 :rule refl :args (@t851))
% 0.39/0.94  (step @p1895 :rule nary_cong :premises (@p1505 @p1894 @p1893) :args (@t1466))
% 0.39/0.94  (step @p1896 :rule trans :premises (@p1895 @p1892))
% 0.39/0.94  (step @p1897 :rule cong :premises (@p1896) :args ((forall @t70 @t1466)))
% 0.39/0.94  (step @p1898 :rule quant-var-elim-eq :args ((= (forall @t9 @t1467) @t1466)))
% 0.39/0.94  (step @p1899 :rule aci_norm :args ((= @t1468 @t1467)))
% 0.39/0.94  (step @p1900 :rule cong :premises (@p1899) :args (@t1469))
% 0.39/0.94  (step @p1901 :rule trans :premises (@p1900 @p1898))
% 0.39/0.94  (step @p1902 :rule cong :premises (@p1901) :args (@t1470))
% 0.39/0.94  (step @p1903 :rule quant-merge-prenex :args ((= @t1470 @t1471)))
% 0.39/0.94  (step @p1904 :rule symm :premises (@p1903))
% 0.39/0.94  (step @p1905 :rule quant_var_reordering :args ((= (forall @t135 @t1468) @t1471)))
% 0.39/0.94  (step @p1906 :rule trans :premises (@p1905 @p1904 @p1902))
% 0.39/0.94  (step @p1907 :rule trans :premises (@p1906 @p1897))
% 0.39/0.94  (step @p1908 :rule nary_cong :premises (@p1315 @p538 @p1335) :args (@t1472))
% 0.39/0.94  (step @p1909 :rule cong :premises (@p1908) :args ((forall @t135 @t1472)))
% 0.39/0.94  (step @p1910 :rule trans :premises (@p1909 @p1907))
% 0.39/0.94  (step @p1911 :rule aci_norm :args ((= (or @t282 (or @t197 @t351)) @t1472)))
% 0.39/0.94  (step @p1912 :rule bool-impl-elim :args (@t7 @t351))
% 0.39/0.94  (step @p1913 :rule nary_cong :premises (@p1315 @p1912) :args ((or @t282 @t352)))
% 0.39/0.94  (step @p1914 :rule trans :premises (@p1913 @p1911))
% 0.39/0.94  (step @p1915 :rule bool-impl-elim :args (@t129 @t352))
% 0.39/0.94  (step @p1916 :rule trans :premises (@p1915 @p1914))
% 0.39/0.94  (step @p1917 :rule cong :premises (@p1916) :args (@t353))
% 0.39/0.94  (step @p1918 :rule trans :premises (@p1917 @p1910))
% 0.39/0.94  (step @p1919 :rule cong :premises (@p1355 @p1918) :args (@t354))
% 0.39/0.94  (step @p1920 :rule cong :premises (@p1919) :args (@t355))
% 0.39/0.94  (step @p1921 :rule trans :premises (@p1920 @p1891))
% 0.39/0.94  (step @p1922 :rule refl :args (tptp.inCongP))
% 0.39/0.94  (step @p1923 :rule cong :premises (@p1922 @p1921) :args (@t356))
% 0.39/0.94  (step @p1924 :rule trans :premises (@p1923 @p1854))
% 0.39/0.94  (step @p1925 :rule eq_resolve :premises (@p64 @p1924))
% 0.39/0.94  (step @p1926 :rule eq_resolve :premises (@p1925 @p1855))
% 0.39/0.94  (step @p1927 :rule cong :premises (@p1926 @p1853) :args (@t1473))
% 0.39/0.94  (step @p1928 :rule refl :args (@t753))
% 0.39/0.94  (step @p1929 :rule eq-symm :args (@t756 @t19))
% 0.39/0.94  (step @p1930 :rule refl :args (@t725))
% 0.39/0.94  (step @p1931 :rule cong :premises (@p1930 @p1929) :args ((= @t725 @t1474)))
% 0.39/0.94  (step @p1932 :rule eq-symm :args (@t1474 @t725))
% 0.39/0.94  (step @p1933 :rule trans :premises (@p1932 @p1931))
% 0.39/0.94  (step @p1934 :rule cong :premises (@p1933) :args (@t1475))
% 0.39/0.94  (step @p1935 :rule cong :premises (@p1934) :args (@t1476))
% 0.39/0.94  (step @p1936 :rule nary_cong :premises (@p1935 @p1928) :args (@t1477))
% 0.39/0.94  (step @p1937 :rule cong :premises (@p1936) :args (@t1478))
% 0.39/0.94  (step @p1938 :rule quant-merge-prenex :args ((= (forall @t150 @t1480) @t1478)))
% 0.39/0.94  (step @p1939 :rule refl :args (@t753))
% 0.39/0.94  (step @p1940 :rule alpha_equiv :args (@t1481 (@list @t756) @t1095))
% 0.39/0.94  (step @p1941 :rule nary_cong :premises (@p1940 @p1939) :args (@t1482))
% 0.39/0.94  (step @p1942 :rule quant-miniscope-or :args ((= @t1480 @t1482)))
% 0.39/0.94  (step @p1943 :rule trans :premises (@p1942 @p1941))
% 0.39/0.94  (step @p1944 :rule symm :premises (@p1943))
% 0.39/0.94  (step @p1945 :rule cong :premises (@p1944) :args ((forall @t150 (or @t812 @t753))))
% 0.39/0.94  (step @p1946 :rule trans :premises (@p1945 @p1938))
% 0.39/0.94  (step @p1947 :rule trans :premises (@p1946 @p1937))
% 0.39/0.94  (step @p1948 :rule bool-double-not-elim :args (@t812))
% 0.39/0.94  (step @p1949 :rule nary_cong :premises (@p1948 @p1939) :args ((or (not @t813) @t753)))
% 0.39/0.94  (step @p1950 :rule bool-impl-elim :args (@t813 @t753))
% 0.39/0.94  (step @p1951 :rule trans :premises (@p1950 @p1949))
% 0.39/0.94  (step @p1952 :rule cong :premises (@p1951) :args ((forall @t150 (=> @t813 @t753))))
% 0.39/0.94  (step @p1953 :rule trans :premises (@p1952 @p1947))
% 0.39/0.94  (step @p1954 :rule exists-elim :args ((= (exists @t9 @t811) @t813)))
% 0.39/0.94  (step @p1955 :rule eq-symm :args (@t725 @t129))
% 0.39/0.94  (step @p1956 :rule cong :premises (@p1955) :args ((forall @t70 (= @t725 @t129))))
% 0.39/0.94  (step @p1957 :rule cong :premises (@p1482 @p1454) :args (@t1483))
% 0.39/0.94  (step @p1958 :rule cong :premises (@p1957) :args ((forall @t70 @t1483)))
% 0.39/0.94  (step @p1959 :rule trans :premises (@p1958 @p1956))
% 0.39/0.94  (step @p1960 :rule eq-symm :args (@t19 @t4))
% 0.39/0.94  (step @p1961 :rule refl :args (@t153))
% 0.39/0.94  (step @p1962 :rule cong :premises (@p1961 @p1960) :args (@t263))
% 0.39/0.94  (step @p1963 :rule cong :premises (@p1962) :args (@t264))
% 0.39/0.94  (step @p1964 :rule trans :premises (@p1963 @p1959))
% 0.39/0.94  (step @p1965 :rule cong :premises (@p1964) :args (@t265))
% 0.39/0.94  (step @p1966 :rule trans :premises (@p1965 @p1954))
% 0.39/0.94  (step @p1967 :rule cong :premises (@p1966 @p1499) :args (@t1484))
% 0.39/0.94  (step @p1968 :rule cong :premises (@p1967) :args (@t1485))
% 0.39/0.94  (step @p1969 :rule trans :premises (@p1968 @p1953))
% 0.39/0.94  (step @p1970 :rule refl :args (tptp.exuI2))
% 0.39/0.94  (step @p1971 :rule cong :premises (@p1970 @p1969) :args ((= tptp.exuI2 @t1485)))
% 0.39/0.94  (step @p1972 :rule refl :args (@t265))
% 0.39/0.94  (step @p1973 :rule cong :premises (@p1972 @p1548) :args (@t348))
% 0.39/0.94  (step @p1974 :rule cong :premises (@p1973) :args (@t349))
% 0.39/0.94  (step @p1975 :rule cong :premises (@p1970 @p1974) :args (@t350))
% 0.39/0.94  (step @p1976 :rule trans :premises (@p1975 @p1971))
% 0.39/0.94  (step @p1977 :rule eq_resolve :premises (@p63 @p1976))
% 0.39/0.94  (step @p1978 :rule cong :premises (@p1977 @p1927) :args (@t1486))
% 0.39/0.94  (step @p1979 :rule quant-merge-prenex :args ((= (forall @t150 @t1488) @t764)))
% 0.39/0.94  (step @p1980 :rule refl :args (@t760))
% 0.39/0.94  (step @p1981 :rule alpha_equiv :args (@t1489 (@list @t761) @t1095))
% 0.39/0.94  (step @p1982 :rule nary_cong :premises (@p1981 @p1980 @p1939) :args (@t1490))
% 0.39/0.94  (step @p1983 :rule quant-miniscope-or :args ((= @t1488 @t1490)))
% 0.39/0.94  (step @p1984 :rule trans :premises (@p1983 @p1982))
% 0.39/0.94  (step @p1985 :rule symm :premises (@p1984))
% 0.39/0.94  (step @p1986 :rule cong :premises (@p1985) :args ((forall @t150 @t1491)))
% 0.39/0.94  (step @p1987 :rule trans :premises (@p1986 @p1979))
% 0.39/0.94  (step @p1988 :rule aci_norm :args ((= (or @t880 (or @t760 @t753)) @t1491)))
% 0.39/0.94  (step @p1989 :rule bool-impl-elim :args (@t759 @t753))
% 0.39/0.94  (step @p1990 :rule refl :args (@t880))
% 0.39/0.94  (step @p1991 :rule nary_cong :premises (@p1990 @p1989) :args ((or @t880 @t1492)))
% 0.39/0.94  (step @p1992 :rule trans :premises (@p1991 @p1988))
% 0.39/0.94  (step @p1993 :rule refl :args (@t1492))
% 0.39/0.94  (step @p1994 :rule bool-double-not-elim :args (@t880))
% 0.39/0.94  (step @p1995 :rule nary_cong :premises (@p1994 @p1993) :args ((or (not @t881) @t1492)))
% 0.39/0.94  (step @p1996 :rule bool-impl-elim :args (@t881 @t1492))
% 0.39/0.94  (step @p1997 :rule trans :premises (@p1996 @p1995))
% 0.39/0.94  (step @p1998 :rule trans :premises (@p1997 @p1992))
% 0.39/0.94  (step @p1999 :rule cong :premises (@p1998) :args ((forall @t150 (=> @t881 @t1492))))
% 0.39/0.94  (step @p2000 :rule trans :premises (@p1999 @p1987))
% 0.39/0.94  (step @p2001 :rule cong :premises (@p1594 @p1499) :args (@t1493))
% 0.39/0.94  (step @p2002 :rule cong :premises (@p1475) :args (@t1494))
% 0.39/0.94  (step @p2003 :rule cong :premises (@p2002) :args (@t1495))
% 0.39/0.94  (step @p2004 :rule exists-elim :args ((= @t186 @t1495)))
% 0.39/0.94  (step @p2005 :rule trans :premises (@p2004 @p2003))
% 0.39/0.94  (step @p2006 :rule cong :premises (@p2005 @p2001) :args (@t1496))
% 0.39/0.94  (step @p2007 :rule cong :premises (@p2006) :args (@t1497))
% 0.39/0.94  (step @p2008 :rule trans :premises (@p2007 @p2000))
% 0.39/0.94  (step @p2009 :rule refl :args (tptp.exuI3))
% 0.39/0.94  (step @p2010 :rule cong :premises (@p2009 @p2008) :args ((= tptp.exuI3 @t1497)))
% 0.39/0.94  (step @p2011 :rule cong :premises (@p1600 @p1548) :args (@t344))
% 0.39/0.94  (step @p2012 :rule refl :args (@t186))
% 0.39/0.94  (step @p2013 :rule cong :premises (@p2012 @p2011) :args (@t345))
% 0.39/0.94  (step @p2014 :rule cong :premises (@p2013) :args (@t346))
% 0.39/0.94  (step @p2015 :rule cong :premises (@p2009 @p2014) :args (@t347))
% 0.39/0.94  (step @p2016 :rule trans :premises (@p2015 @p2010))
% 0.39/0.94  (step @p2017 :rule eq_resolve :premises (@p62 @p2016))
% 0.39/0.94  (step @p2018 :rule cong :premises (@p2017 @p1978) :args (@t1498))
% 0.39/0.94  (step @p2019 :rule bool-eq-true :args (tptp.exuI1))
% 0.39/0.94  (step @p2020 :rule symm :premises (@p2019))
% 0.39/0.94  (step @p2021 :rule quant-unused-vars :args ((= (forall @t150 true) true)))
% 0.39/0.94  (step @p2022 :rule bool-or-taut :args (false @t752 false false))
% 0.39/0.94  (step @p2023 :rule nary_cong :premises (@p1438 @p1939) :args ((or @t1294 @t753)))
% 0.39/0.94  (step @p2024 :rule bool-impl-elim :args (@t753 @t753))
% 0.39/0.94  (step @p2025 :rule trans :premises (@p2024 @p2023))
% 0.39/0.94  (step @p2026 :rule trans :premises (@p2025 @p2022))
% 0.39/0.94  (step @p2027 :rule cong :premises (@p2026) :args ((forall @t150 (=> @t753 @t753))))
% 0.39/0.94  (step @p2028 :rule trans :premises (@p2027 @p2021))
% 0.39/0.94  (step @p2029 :rule cong :premises (@p1542 @p1499) :args (@t1499))
% 0.39/0.94  (step @p2030 :rule cong :premises (@p2029) :args (@t1500))
% 0.39/0.94  (step @p2031 :rule trans :premises (@p2030 @p2028))
% 0.39/0.94  (step @p2032 :rule refl :args (tptp.exuI1))
% 0.39/0.94  (step @p2033 :rule cong :premises (@p2032 @p2031) :args ((= tptp.exuI1 @t1500)))
% 0.39/0.94  (step @p2034 :rule trans :premises (@p2033 @p2019))
% 0.39/0.94  (step @p2035 :rule refl :args (@t169))
% 0.39/0.94  (step @p2036 :rule cong :premises (@p2035 @p1548) :args (@t340))
% 0.39/0.94  (step @p2037 :rule cong :premises (@p2036) :args (@t341))
% 0.39/0.94  (step @p2038 :rule cong :premises (@p2032 @p2037) :args (@t342))
% 0.39/0.94  (step @p2039 :rule trans :premises (@p2038 @p2034))
% 0.39/0.94  (step @p2040 :rule eq_resolve :premises (@p61 @p2039))
% 0.39/0.94  (step @p2041 :rule eq_resolve :premises (@p2040 @p2020))
% 0.39/0.94  (step @p2042 :rule cong :premises (@p2041 @p2018) :args (@t1501))
% 0.39/0.94  (step @p2043 :rule bool-eq-true :args (tptp.notdallE))
% 0.39/0.94  (step @p2044 :rule symm :premises (@p2043))
% 0.39/0.94  (step @p2045 :rule bool-eq-true :args (tptp.notdallE))
% 0.39/0.94  (step @p2046 :rule eq-symm :args (true tptp.notdallE))
% 0.39/0.94  (step @p2047 :rule trans :premises (@p2046 @p2045))
% 0.39/0.94  (step @p2048 :rule refl :args (tptp.notdallE))
% 0.39/0.94  (step @p2049 :rule quant-unused-vars :args ((= (forall @t309 true) true)))
% 0.39/0.94  (step @p2050 :rule bool-or-taut :args (false @t1502 false false))
% 0.39/0.94  (step @p2051 :rule refl :args (@t1503))
% 0.39/0.94  (step @p2052 :rule bool-double-not-elim :args (@t1502))
% 0.39/0.94  (step @p2053 :rule nary_cong :premises (@p2052 @p2051) :args ((or (not @t1503) @t1503)))
% 0.39/0.94  (step @p2054 :rule bool-impl-elim :args (@t1503 @t1503))
% 0.39/0.94  (step @p2055 :rule trans :premises (@p2054 @p2053))
% 0.39/0.94  (step @p2056 :rule trans :premises (@p2055 @p2050))
% 0.39/0.94  (step @p2057 :rule cong :premises (@p2056) :args ((forall @t309 (=> @t1503 @t1503))))
% 0.39/0.94  (step @p2058 :rule trans :premises (@p2057 @p2049))
% 0.39/0.94  (step @p2059 :rule nary_cong :premises (@p538 @p776) :args (@t1504))
% 0.39/0.94  (step @p2060 :rule cong :premises (@p2059) :args ((forall @t9 @t1504)))
% 0.39/0.94  (step @p2061 :rule bool-double-not-elim :args (@t144))
% 0.39/0.94  (step @p2062 :rule nary_cong :premises (@p543 @p2061) :args ((or @t197 (not @t315))))
% 0.39/0.94  (step @p2063 :rule bool-and-de-morgan :args (@t7 @t315 true))
% 0.39/0.94  (step @p2064 :rule trans :premises (@p2063 @p2062))
% 0.39/0.94  (step @p2065 :rule cong :premises (@p2064) :args (@t1505))
% 0.39/0.94  (step @p2066 :rule trans :premises (@p2065 @p2060))
% 0.39/0.94  (step @p2067 :rule cong :premises (@p2066) :args (@t1506))
% 0.39/0.94  (step @p2068 :rule exists-elim :args ((= @t317 @t1506)))
% 0.39/0.94  (step @p2069 :rule trans :premises (@p2068 @p2067))
% 0.39/0.94  (step @p2070 :rule bool-impl-elim :args (@t7 @t144))
% 0.39/0.94  (step @p2071 :rule cong :premises (@p2070) :args (@t318))
% 0.39/0.94  (step @p2072 :rule trans :premises (@p2071 @p2060))
% 0.39/0.94  (step @p2073 :rule cong :premises (@p2072) :args (@t319))
% 0.39/0.94  (step @p2074 :rule cong :premises (@p2073 @p2069) :args (@t320))
% 0.39/0.94  (step @p2075 :rule cong :premises (@p2074) :args (@t321))
% 0.39/0.94  (step @p2076 :rule trans :premises (@p2075 @p2058))
% 0.39/0.94  (step @p2077 :rule cong :premises (@p2076 @p2048) :args ((= @t321 tptp.notdallE)))
% 0.39/0.94  (step @p2078 :rule trans :premises (@p2077 @p2047))
% 0.39/0.94  (step @p2079 :rule eq-symm :args (tptp.notdallE @t321))
% 0.39/0.94  (step @p2080 :rule trans :premises (@p2079 @p2078))
% 0.39/0.94  (step @p2081 :rule eq_resolve :premises (@p60 @p2080))
% 0.39/0.94  (step @p2082 :rule eq_resolve :premises (@p2081 @p2044))
% 0.39/0.94  (step @p2083 :rule cong :premises (@p2082 @p2042) :args (@t1507))
% 0.39/0.94  (step @p2084 :rule bool-eq-true :args (tptp.notdexE))
% 0.39/0.94  (step @p2085 :rule symm :premises (@p2084))
% 0.39/0.94  (step @p2086 :rule bool-eq-true :args (tptp.notdexE))
% 0.39/0.94  (step @p2087 :rule eq-symm :args (true tptp.notdexE))
% 0.39/0.94  (step @p2088 :rule trans :premises (@p2087 @p2086))
% 0.39/0.94  (step @p2089 :rule refl :args (tptp.notdexE))
% 0.39/0.94  (step @p2090 :rule bool-or-taut2 :args (false @t1508 false false))
% 0.39/0.94  (step @p2091 :rule bool-impl-elim :args (@t1508 @t1508))
% 0.39/0.94  (step @p2092 :rule trans :premises (@p2091 @p2090))
% 0.39/0.94  (step @p2093 :rule cong :premises (@p2092) :args ((forall @t309 (=> @t1508 @t1508))))
% 0.39/0.94  (step @p2094 :rule trans :premises (@p2093 @p2049))
% 0.39/0.94  (step @p2095 :rule nary_cong :premises (@p538 @p1475) :args (@t1509))
% 0.39/0.94  (step @p2096 :rule cong :premises (@p2095) :args ((forall @t9 @t1509)))
% 0.39/0.94  (step @p2097 :rule bool-impl-elim :args (@t7 @t315))
% 0.39/0.94  (step @p2098 :rule cong :premises (@p2097) :args (@t324))
% 0.39/0.94  (step @p2099 :rule trans :premises (@p2098 @p2096))
% 0.39/0.94  (step @p2100 :rule bool-double-not-elim :args (@t1508))
% 0.39/0.94  (step @p2101 :rule bool-and-de-morgan :args (@t7 @t144 true))
% 0.39/0.94  (step @p2102 :rule cong :premises (@p2101) :args (@t1510))
% 0.39/0.94  (step @p2103 :rule trans :premises (@p2102 @p2096))
% 0.39/0.94  (step @p2104 :rule cong :premises (@p2103) :args (@t1511))
% 0.39/0.94  (step @p2105 :rule exists-elim :args ((= @t307 @t1511)))
% 0.39/0.94  (step @p2106 :rule trans :premises (@p2105 @p2104))
% 0.39/0.94  (step @p2107 :rule cong :premises (@p2106) :args (@t323))
% 0.39/0.94  (step @p2108 :rule trans :premises (@p2107 @p2100))
% 0.39/0.94  (step @p2109 :rule cong :premises (@p2108 @p2099) :args (@t328))
% 0.39/0.94  (step @p2110 :rule cong :premises (@p2109) :args (@t329))
% 0.39/0.94  (step @p2111 :rule trans :premises (@p2110 @p2094))
% 0.39/0.94  (step @p2112 :rule cong :premises (@p2111 @p2089) :args ((= @t329 tptp.notdexE)))
% 0.39/0.94  (step @p2113 :rule trans :premises (@p2112 @p2088))
% 0.39/0.94  (step @p2114 :rule eq-symm :args (tptp.notdexE @t329))
% 0.39/0.94  (step @p2115 :rule trans :premises (@p2114 @p2113))
% 0.39/0.94  (step @p2116 :rule eq_resolve :premises (@p59 @p2115))
% 0.39/0.94  (step @p2117 :rule eq_resolve :premises (@p2116 @p2085))
% 0.39/0.94  (step @p2118 :rule cong :premises (@p2117 @p2083) :args (@t1512))
% 0.39/0.94  (step @p2119 :rule aci_norm :args ((= (or false @t767) @t767)))
% 0.39/0.94  (step @p2120 :rule nary_cong :premises (@p1037 @p297) :args (@t1513))
% 0.39/0.94  (step @p2121 :rule trans :premises (@p2120 @p2119))
% 0.39/0.94  (step @p2122 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1516 @t1136 @t1515)) @t1513)))
% 0.39/0.94  (step @p2123 :rule refl :args (@t1515))
% 0.39/0.94  (step @p2124 :rule bool-eq-true :args (@t173))
% 0.39/0.94  (step @p2125 :rule symm :premises (@p2124))
% 0.39/0.94  (step @p2126 :rule cong :premises (@p2125) :args (@t1136))
% 0.39/0.94  (step @p2127 :rule nary_cong :premises (@p2126 @p666 @p2123) :args (@t1517))
% 0.39/0.94  (step @p2128 :rule aci_norm :args ((= @t1518 @t1517)))
% 0.39/0.94  (step @p2129 :rule trans :premises (@p2128 @p2127))
% 0.39/0.94  (step @p2130 :rule cong :premises (@p2129) :args ((forall @t179 @t1518)))
% 0.39/0.94  (step @p2131 :rule trans :premises (@p2130 @p2122))
% 0.39/0.94  (step @p2132 :rule trans :premises (@p2131 @p2121))
% 0.39/0.94  (step @p2133 :rule refl :args ((tptp.set2prop @t174)))
% 0.39/0.94  (step @p2134 :rule refl :args (@t1514))
% 0.39/0.94  (step @p2135 :rule cong :premises (@p2134) :args (@t1515))
% 0.39/0.94  (step @p2136 :rule trans :premises (@p2135 @p2133))
% 0.39/0.94  (step @p2137 :rule refl :args (tptp.set2prop))
% 0.39/0.94  (step @p2138 :rule ho_cong :premises (@p2137 @p2134))
% 0.39/0.94  (step @p2139 :rule cong :premises (@p2138 @p2136) :args ((= (_ tptp.set2prop @t1514) @t1515)))
% 0.39/0.94  (step @p2140 :rule symm :premises (@p2139))
% 0.39/0.94  (step @p2141 :rule refl :args (@t337))
% 0.39/0.94  (step @p2142 :rule eq_resolve :premises (@p2141 @p2140))
% 0.39/0.94  (step @p2143 :rule refl :args (@t174))
% 0.39/0.94  (step @p2144 :rule cong :premises (@p2143 @p2134) :args ((= @t174 @t1514)))
% 0.39/0.94  (step @p2145 :rule symm :premises (@p2144))
% 0.39/0.94  (step @p2146 :rule eq_resolve :premises (@p2143 @p2145))
% 0.39/0.94  (step @p2147 :rule ho_cong :premises (@p2137 @p2146))
% 0.39/0.94  (step @p2148 :rule trans :premises (@p2147 @p2142))
% 0.39/0.94  (step @p2149 :rule nary_cong :premises (@p666 @p2148) :args (@t1519))
% 0.39/0.94  (step @p2150 :rule cong :premises (@p2149) :args ((forall @t179 @t1519)))
% 0.39/0.94  (step @p2151 :rule trans :premises (@p2150 @p2132))
% 0.39/0.94  (step @p2152 :rule bool-impl-elim :args (@t173 @t337))
% 0.39/0.94  (step @p2153 :rule cong :premises (@p2152) :args (@t338))
% 0.39/0.94  (step @p2154 :rule trans :premises (@p2153 @p2151))
% 0.39/0.94  (step @p2155 :rule refl :args (tptp.prop2set2propI))
% 0.39/0.94  (step @p2156 :rule cong :premises (@p2155 @p2154) :args (@t339))
% 0.39/0.94  (step @p2157 :rule eq_resolve :premises (@p58 @p2156))
% 0.39/0.94  (step @p2158 :rule cong :premises (@p2157 @p2118) :args (@t1520))
% 0.39/0.94  (step @p2159 :rule aci_norm :args ((= (or false @t769) @t769)))
% 0.39/0.94  (step @p2160 :rule nary_cong :premises (@p1037 @p299) :args (@t1521))
% 0.39/0.94  (step @p2161 :rule trans :premises (@p2160 @p2159))
% 0.39/0.94  (step @p2162 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1516 @t1136 @t1522)) @t1521)))
% 0.39/0.94  (step @p2163 :rule refl :args (@t1522))
% 0.39/0.94  (step @p2164 :rule nary_cong :premises (@p2126 @p666 @p2163) :args (@t1523))
% 0.39/0.94  (step @p2165 :rule aci_norm :args ((= @t1524 @t1523)))
% 0.39/0.94  (step @p2166 :rule trans :premises (@p2165 @p2164))
% 0.39/0.94  (step @p2167 :rule cong :premises (@p2166) :args ((forall @t179 @t1524)))
% 0.39/0.94  (step @p2168 :rule trans :premises (@p2167 @p2162))
% 0.39/0.94  (step @p2169 :rule trans :premises (@p2168 @p2161))
% 0.39/0.94  (step @p2170 :rule refl :args ((tptp.in tptp.emptyset @t174)))
% 0.39/0.94  (step @p2171 :rule cong :premises (@p167 @p2134) :args (@t1522))
% 0.39/0.94  (step @p2172 :rule trans :premises (@p2171 @p2170))
% 0.39/0.94  (step @p2173 :rule ho_cong :premises (@p170 @p2134))
% 0.39/0.94  (step @p2174 :rule cong :premises (@p2173 @p2172) :args ((= (_ @t49 @t1514) @t1522)))
% 0.39/0.94  (step @p2175 :rule symm :premises (@p2174))
% 0.39/0.94  (step @p2176 :rule refl :args (@t334))
% 0.39/0.94  (step @p2177 :rule eq_resolve :premises (@p2176 @p2175))
% 0.39/0.94  (step @p2178 :rule ho_cong :premises (@p170 @p2146))
% 0.39/0.94  (step @p2179 :rule trans :premises (@p2178 @p2177))
% 0.39/0.94  (step @p2180 :rule nary_cong :premises (@p666 @p2179) :args (@t1525))
% 0.39/0.94  (step @p2181 :rule cong :premises (@p2180) :args ((forall @t179 @t1525)))
% 0.39/0.94  (step @p2182 :rule trans :premises (@p2181 @p2169))
% 0.39/0.94  (step @p2183 :rule bool-impl-elim :args (@t173 @t334))
% 0.39/0.94  (step @p2184 :rule cong :premises (@p2183) :args (@t335))
% 0.39/0.94  (step @p2185 :rule trans :premises (@p2184 @p2182))
% 0.39/0.94  (step @p2186 :rule refl :args (tptp.prop2setI))
% 0.39/0.94  (step @p2187 :rule cong :premises (@p2186 @p2185) :args (@t336))
% 0.39/0.94  (step @p2188 :rule eq_resolve :premises (@p57 @p2187))
% 0.39/0.94  (step @p2189 :rule cong :premises (@p2188 @p2158) :args (@t1526))
% 0.39/0.94  (step @p2190 :rule bool-eq-true :args (tptp.quantDeMorgan4))
% 0.39/0.94  (step @p2191 :rule symm :premises (@p2190))
% 0.39/0.94  (step @p2192 :rule cong :premises (@p2069 @p2073) :args (@t331))
% 0.39/0.94  (step @p2193 :rule cong :premises (@p2192) :args (@t332))
% 0.39/0.94  (step @p2194 :rule trans :premises (@p2193 @p2058))
% 0.39/0.94  (step @p2195 :rule refl :args (tptp.quantDeMorgan4))
% 0.39/0.94  (step @p2196 :rule cong :premises (@p2195 @p2194) :args (@t333))
% 0.39/0.94  (step @p2197 :rule trans :premises (@p2196 @p2190))
% 0.39/0.94  (step @p2198 :rule eq_resolve :premises (@p56 @p2197))
% 0.39/0.94  (step @p2199 :rule eq_resolve :premises (@p2198 @p2191))
% 0.39/0.94  (step @p2200 :rule cong :premises (@p2199 @p2189) :args (@t1527))
% 0.39/0.94  (step @p2201 :rule bool-eq-true :args (tptp.quantDeMorgan3))
% 0.39/0.94  (step @p2202 :rule symm :premises (@p2201))
% 0.39/0.94  (step @p2203 :rule refl :args (tptp.quantDeMorgan3))
% 0.39/0.94  (step @p2204 :rule cong :premises (@p2203 @p2111) :args (@t330))
% 0.39/0.94  (step @p2205 :rule trans :premises (@p2204 @p2201))
% 0.39/0.94  (step @p2206 :rule eq_resolve :premises (@p55 @p2205))
% 0.39/0.94  (step @p2207 :rule eq_resolve :premises (@p2206 @p2202))
% 0.39/0.94  (step @p2208 :rule cong :premises (@p2207 @p2200) :args (@t1528))
% 0.39/0.94  (step @p2209 :rule bool-eq-true :args (tptp.quantDeMorgan2))
% 0.39/0.94  (step @p2210 :rule symm :premises (@p2209))
% 0.39/0.94  (step @p2211 :rule cong :premises (@p2099 @p2108) :args (@t325))
% 0.39/0.94  (step @p2212 :rule cong :premises (@p2211) :args (@t326))
% 0.39/0.94  (step @p2213 :rule trans :premises (@p2212 @p2094))
% 0.39/0.94  (step @p2214 :rule refl :args (tptp.quantDeMorgan2))
% 0.39/0.94  (step @p2215 :rule cong :premises (@p2214 @p2213) :args (@t327))
% 0.39/0.94  (step @p2216 :rule trans :premises (@p2215 @p2209))
% 0.39/0.94  (step @p2217 :rule eq_resolve :premises (@p54 @p2216))
% 0.39/0.94  (step @p2218 :rule eq_resolve :premises (@p2217 @p2210))
% 0.39/0.94  (step @p2219 :rule cong :premises (@p2218 @p2208) :args (@t1529))
% 0.39/0.94  (step @p2220 :rule bool-eq-true :args (tptp.quantDeMorgan1))
% 0.39/0.94  (step @p2221 :rule symm :premises (@p2220))
% 0.39/0.94  (step @p2222 :rule refl :args (tptp.quantDeMorgan1))
% 0.39/0.94  (step @p2223 :rule cong :premises (@p2222 @p2076) :args (@t322))
% 0.39/0.94  (step @p2224 :rule trans :premises (@p2223 @p2220))
% 0.39/0.94  (step @p2225 :rule eq_resolve :premises (@p53 @p2224))
% 0.39/0.94  (step @p2226 :rule eq_resolve :premises (@p2225 @p2221))
% 0.39/0.94  (step @p2227 :rule cong :premises (@p2226 @p2219) :args (@t1530))
% 0.39/0.94  (step @p2228 :rule refl :args (@t771))
% 0.39/0.94  (step @p2229 :rule refl :args (@t15))
% 0.39/0.94  (step @p2230 :rule cong :premises (@p2229 @p2228) :args ((= @t15 @t771)))
% 0.39/0.94  (step @p2231 :rule symm :premises (@p2230))
% 0.39/0.94  (step @p2232 :rule eq_resolve :premises (@p2229 @p2231))
% 0.39/0.94  (step @p2233 :rule cong :premises (@p2232) :args (@t16))
% 0.39/0.94  (step @p2234 :rule nary_cong :premises (@p2233 @p776) :args (@t1531))
% 0.39/0.94  (step @p2235 :rule cong :premises (@p2234) :args ((forall @t312 @t1531)))
% 0.39/0.94  (step @p2236 :rule bool-impl-elim :args (@t15 @t144))
% 0.39/0.94  (step @p2237 :rule cong :premises (@p2236) :args (@t313))
% 0.39/0.94  (step @p2238 :rule trans :premises (@p2237 @p2235))
% 0.39/0.94  (step @p2239 :rule refl :args (tptp.vacuousDall))
% 0.39/0.94  (step @p2240 :rule cong :premises (@p2239 @p2238) :args (@t314))
% 0.39/0.94  (step @p2241 :rule eq_resolve :premises (@p52 @p2240))
% 0.39/0.94  (step @p2242 :rule cong :premises (@p2241 @p2227) :args (@t1532))
% 0.39/0.94  (step @p2243 :rule aci_norm :args ((= @t1534 @t779)))
% 0.39/0.94  (step @p2244 :rule cong :premises (@p2243) :args (@t1535))
% 0.39/0.94  (step @p2245 :rule quant-merge-prenex :args ((= (forall @t309 @t1537) @t1535)))
% 0.39/0.94  (step @p2246 :rule refl :args (@t778))
% 0.39/0.94  (step @p2247 :rule alpha_equiv :args (@t1538 (@list @t775) @t1095))
% 0.39/0.94  (step @p2248 :rule nary_cong :premises (@p2247 @p2246) :args (@t1539))
% 0.39/0.94  (step @p2249 :rule quant-miniscope-or :args ((= @t1537 @t1539)))
% 0.39/0.94  (step @p2250 :rule trans :premises (@p2249 @p2248))
% 0.39/0.94  (step @p2251 :rule symm :premises (@p2250))
% 0.39/0.94  (step @p2252 :rule cong :premises (@p2251) :args ((forall @t309 (or @t1508 @t778))))
% 0.39/0.94  (step @p2253 :rule trans :premises (@p2252 @p2245))
% 0.39/0.94  (step @p2254 :rule trans :premises (@p2253 @p2244))
% 0.39/0.94  (step @p2255 :rule cong :premises (@p120 @p750) :args (@t1540))
% 0.39/0.94  (step @p2256 :rule cong :premises (@p2255) :args (@t1541))
% 0.39/0.94  (step @p2257 :rule refl :args (@t1508))
% 0.39/0.94  (step @p2258 :rule nary_cong :premises (@p2257 @p2256) :args (@t1542))
% 0.39/0.94  (step @p2259 :rule cong :premises (@p2258) :args ((forall @t309 @t1542)))
% 0.39/0.94  (step @p2260 :rule trans :premises (@p2259 @p2254))
% 0.39/0.94  (step @p2261 :rule cong :premises (@p167 @p779) :args (@t1543))
% 0.39/0.94  (step @p2262 :rule cong :premises (@p2261) :args (@t1544))
% 0.39/0.94  (step @p2263 :rule refl :args (@t1508))
% 0.39/0.94  (step @p2264 :rule nary_cong :premises (@p2263 @p2262) :args (@t1545))
% 0.39/0.94  (step @p2265 :rule cong :premises (@p2264) :args ((forall @t309 @t1545)))
% 0.39/0.94  (step @p2266 :rule trans :premises (@p2265 @p2260))
% 0.39/0.94  (step @p2267 :rule refl :args (@t1544))
% 0.39/0.94  (step @p2268 :rule bool-double-not-elim :args (@t1508))
% 0.39/0.94  (step @p2269 :rule nary_cong :premises (@p2268 @p2267) :args ((or (not @t1546) @t1544)))
% 0.39/0.94  (step @p2270 :rule bool-impl-elim :args (@t1546 @t1544))
% 0.39/0.94  (step @p2271 :rule trans :premises (@p2270 @p2269))
% 0.39/0.94  (step @p2272 :rule cong :premises (@p2271) :args ((forall @t309 (=> @t1546 @t1544))))
% 0.39/0.94  (step @p2273 :rule trans :premises (@p2272 @p2266))
% 0.39/0.94  (step @p2274 :rule eq-symm :args (@t304 tptp.emptyset))
% 0.39/0.94  (step @p2275 :rule cong :premises (@p2274) :args ((not @t305)))
% 0.39/0.94  (step @p2276 :rule bool-impl-false1 :args (@t305))
% 0.39/0.94  (step @p2277 :rule trans :premises (@p2276 @p2275))
% 0.39/0.94  (step @p2278 :rule cong :premises (@p2106 @p2277) :args (@t308))
% 0.39/0.94  (step @p2279 :rule cong :premises (@p2278) :args (@t310))
% 0.39/0.94  (step @p2280 :rule trans :premises (@p2279 @p2273))
% 0.39/0.94  (step @p2281 :rule refl :args (tptp.emptyE1))
% 0.39/0.94  (step @p2282 :rule cong :premises (@p2281 @p2280) :args (@t311))
% 0.39/0.94  (step @p2283 :rule eq_resolve :premises (@p51 @p2282))
% 0.39/0.94  (step @p2284 :rule cong :premises (@p2283 @p2242) :args (@t1547))
% 0.39/0.94  (step @p2285 :rule refl :args (tptp.upairsetIR))
% 0.39/0.94  (step @p2286 :rule cong :premises (@p2285 @p733) :args (@t303))
% 0.39/0.94  (step @p2287 :rule eq_resolve :premises (@p50 @p2286))
% 0.39/0.94  (step @p2288 :rule cong :premises (@p2287 @p2284) :args (@t1548))
% 0.39/0.94  (step @p2289 :rule refl :args ((tptp.in @t4 @t291)))
% 0.39/0.94  (step @p2290 :rule cong :premises (@p381 @p709) :args (@t784))
% 0.39/0.94  (step @p2291 :rule trans :premises (@p2290 @p2289))
% 0.39/0.94  (step @p2292 :rule ho_cong :premises (@p384 @p709))
% 0.39/0.94  (step @p2293 :rule cong :premises (@p2292 @p2291) :args ((= (_ @t5 @t674) @t784)))
% 0.39/0.94  (step @p2294 :rule symm :premises (@p2293))
% 0.39/0.94  (step @p2295 :rule refl :args (@t298))
% 0.39/0.94  (step @p2296 :rule eq_resolve :premises (@p2295 @p2294))
% 0.39/0.94  (step @p2297 :rule ho_cong :premises (@p384 @p730))
% 0.39/0.94  (step @p2298 :rule trans :premises (@p2297 @p2296))
% 0.39/0.94  (step @p2299 :rule cong :premises (@p2298) :args (@t299))
% 0.39/0.94  (step @p2300 :rule refl :args (tptp.upairsetIL))
% 0.39/0.94  (step @p2301 :rule cong :premises (@p2300 @p2299) :args (@t300))
% 0.39/0.94  (step @p2302 :rule eq_resolve :premises (@p49 @p2301))
% 0.39/0.94  (step @p2303 :rule cong :premises (@p2302 @p2288) :args (@t1549))
% 0.39/0.94  (step @p2304 :rule refl :args (@t787))
% 0.39/0.94  (step @p2305 :rule refl :args (@t788))
% 0.39/0.94  (step @p2306 :rule refl :args ((tptp.in @t289 @t291)))
% 0.39/0.94  (step @p2307 :rule refl :args (@t289))
% 0.39/0.94  (step @p2308 :rule cong :premises (@p2307 @p709) :args (@t789))
% 0.39/0.94  (step @p2309 :rule trans :premises (@p2308 @p2306))
% 0.39/0.94  (step @p2310 :rule refl :args (@t292))
% 0.39/0.94  (step @p2311 :rule ho_cong :premises (@p2310 @p709))
% 0.39/0.94  (step @p2312 :rule cong :premises (@p2311 @p2309) :args ((= (_ @t292 @t674) @t789)))
% 0.39/0.94  (step @p2313 :rule symm :premises (@p2312))
% 0.39/0.94  (step @p2314 :rule refl :args (@t293))
% 0.39/0.94  (step @p2315 :rule eq_resolve :premises (@p2314 @p2313))
% 0.39/0.94  (step @p2316 :rule ho_cong :premises (@p2310 @p730))
% 0.39/0.94  (step @p2317 :rule trans :premises (@p2316 @p2315))
% 0.39/0.94  (step @p2318 :rule cong :premises (@p2317) :args (@t1550))
% 0.39/0.94  (step @p2319 :rule nary_cong :premises (@p2318 @p2305 @p2304) :args (@t1551))
% 0.39/0.94  (step @p2320 :rule cong :premises (@p2319) :args ((forall @t295 @t1551)))
% 0.39/0.94  (step @p2321 :rule aci_norm :args ((= (or @t1550 @t1552) @t1551)))
% 0.39/0.94  (step @p2322 :rule bool-impl-elim :args (@t293 @t1552))
% 0.39/0.94  (step @p2323 :rule trans :premises (@p2322 @p2321))
% 0.39/0.94  (step @p2324 :rule cong :premises (@p2323) :args ((forall @t295 (=> @t293 @t1552))))
% 0.39/0.94  (step @p2325 :rule trans :premises (@p2324 @p2320))
% 0.39/0.94  (step @p2326 :rule eq-symm :args (@t289 @t19))
% 0.39/0.94  (step @p2327 :rule eq-symm :args (@t289 @t4))
% 0.39/0.94  (step @p2328 :rule nary_cong :premises (@p2327 @p2326) :args (@t290))
% 0.39/0.94  (step @p2329 :rule refl :args (@t293))
% 0.39/0.94  (step @p2330 :rule cong :premises (@p2329 @p2328) :args (@t294))
% 0.39/0.94  (step @p2331 :rule cong :premises (@p2330) :args (@t296))
% 0.39/0.94  (step @p2332 :rule trans :premises (@p2331 @p2325))
% 0.39/0.94  (step @p2333 :rule refl :args (tptp.upairsetE))
% 0.39/0.94  (step @p2334 :rule cong :premises (@p2333 @p2332) :args (@t297))
% 0.39/0.94  (step @p2335 :rule eq_resolve :premises (@p48 @p2334))
% 0.39/0.94  (step @p2336 :rule cong :premises (@p2335 @p2303) :args (@t1553))
% 0.39/0.94  (step @p2337 :rule refl :args ((tptp.in @t19 @t279)))
% 0.39/0.94  (step @p2338 :rule refl :args (@t792))
% 0.39/0.94  (step @p2339 :rule cong :premises (@p710 @p2338) :args (@t793))
% 0.39/0.94  (step @p2340 :rule trans :premises (@p2339 @p2337))
% 0.39/0.94  (step @p2341 :rule ho_cong :premises (@p713 @p2338))
% 0.39/0.94  (step @p2342 :rule cong :premises (@p2341 @p2340) :args ((= (_ @t20 @t792) @t793)))
% 0.39/0.94  (step @p2343 :rule symm :premises (@p2342))
% 0.39/0.94  (step @p2344 :rule refl :args (@t280))
% 0.39/0.94  (step @p2345 :rule eq_resolve :premises (@p2344 @p2343))
% 0.39/0.94  (step @p2346 :rule refl :args (@t279))
% 0.39/0.94  (step @p2347 :rule cong :premises (@p2346 @p2338) :args ((= @t279 @t792)))
% 0.39/0.94  (step @p2348 :rule symm :premises (@p2347))
% 0.39/0.94  (step @p2349 :rule eq_resolve :premises (@p2346 @p2348))
% 0.39/0.94  (step @p2350 :rule ho_cong :premises (@p713 @p2349))
% 0.39/0.94  (step @p2351 :rule trans :premises (@p2350 @p2345))
% 0.39/0.94  (step @p2352 :rule refl :args ((tptp.in @t4 @t275)))
% 0.39/0.94  (step @p2353 :rule cong :premises (@p381 @p707) :args (@t794))
% 0.39/0.94  (step @p2354 :rule trans :premises (@p2353 @p2352))
% 0.39/0.94  (step @p2355 :rule ho_cong :premises (@p384 @p707))
% 0.39/0.94  (step @p2356 :rule cong :premises (@p2355 @p2354) :args ((= (_ @t5 @t673) @t794)))
% 0.39/0.94  (step @p2357 :rule symm :premises (@p2356))
% 0.39/0.94  (step @p2358 :rule refl :args (@t276))
% 0.39/0.94  (step @p2359 :rule eq_resolve :premises (@p2358 @p2357))
% 0.39/0.94  (step @p2360 :rule ho_cong :premises (@p384 @p728))
% 0.39/0.94  (step @p2361 :rule trans :premises (@p2360 @p2359))
% 0.39/0.94  (step @p2362 :rule cong :premises (@p2361) :args (@t1554))
% 0.39/0.94  (step @p2363 :rule nary_cong :premises (@p2362 @p2351) :args (@t1555))
% 0.39/0.94  (step @p2364 :rule cong :premises (@p2363) :args ((forall @t135 @t1555)))
% 0.39/0.94  (step @p2365 :rule bool-impl-elim :args (@t276 @t280))
% 0.39/0.94  (step @p2366 :rule cong :premises (@p2365) :args (@t287))
% 0.39/0.94  (step @p2367 :rule trans :premises (@p2366 @p2364))
% 0.39/0.94  (step @p2368 :rule refl :args (tptp.singletonsswitch))
% 0.39/0.94  (step @p2369 :rule cong :premises (@p2368 @p2367) :args (@t288))
% 0.39/0.94  (step @p2370 :rule eq_resolve :premises (@p47 @p2369))
% 0.39/0.94  (step @p2371 :rule cong :premises (@p2370 @p2336) :args (@t1556))
% 0.39/0.94  (step @p2372 :rule aci_norm :args ((= (or false @t798) @t798)))
% 0.39/0.94  (step @p2373 :rule refl :args (@t798))
% 0.39/0.94  (step @p2374 :rule nary_cong :premises (@p1505 @p2373) :args (@t1557))
% 0.39/0.94  (step @p2375 :rule trans :premises (@p2374 @p2372))
% 0.39/0.94  (step @p2376 :rule cong :premises (@p2375) :args ((forall @t70 @t1557)))
% 0.39/0.94  (step @p2377 :rule quant-var-elim-eq :args ((= (forall @t9 @t1558) @t1557)))
% 0.39/0.94  (step @p2378 :rule aci_norm :args ((= @t1559 @t1558)))
% 0.39/0.94  (step @p2379 :rule cong :premises (@p2378) :args (@t1560))
% 0.39/0.94  (step @p2380 :rule trans :premises (@p2379 @p2377))
% 0.39/0.94  (step @p2381 :rule cong :premises (@p2380) :args (@t1561))
% 0.39/0.94  (step @p2382 :rule quant-merge-prenex :args ((= @t1561 @t1562)))
% 0.39/0.94  (step @p2383 :rule symm :premises (@p2382))
% 0.39/0.94  (step @p2384 :rule quant_var_reordering :args ((= (forall @t135 @t1559) @t1562)))
% 0.39/0.94  (step @p2385 :rule trans :premises (@p2384 @p2383 @p2381))
% 0.39/0.94  (step @p2386 :rule trans :premises (@p2385 @p2376))
% 0.39/0.94  (step @p2387 :rule nary_cong :premises (@p1315 @p2361) :args (@t1563))
% 0.39/0.94  (step @p2388 :rule cong :premises (@p2387) :args ((forall @t135 @t1563)))
% 0.39/0.94  (step @p2389 :rule trans :premises (@p2388 @p2386))
% 0.39/0.94  (step @p2390 :rule bool-impl-elim :args (@t129 @t276))
% 0.39/0.94  (step @p2391 :rule cong :premises (@p2390) :args (@t285))
% 0.39/0.94  (step @p2392 :rule trans :premises (@p2391 @p2389))
% 0.39/0.94  (step @p2393 :rule refl :args (tptp.eqinunit))
% 0.39/0.94  (step @p2394 :rule cong :premises (@p2393 @p2392) :args (@t286))
% 0.39/0.94  (step @p2395 :rule eq_resolve :premises (@p46 @p2394))
% 0.39/0.94  (step @p2396 :rule cong :premises (@p2395 @p2371) :args (@t1564))
% 0.39/0.94  (step @p2397 :rule cong :premises (@p2351) :args (@t281))
% 0.39/0.94  (step @p2398 :rule nary_cong :premises (@p1454 @p2397) :args (@t1565))
% 0.39/0.94  (step @p2399 :rule cong :premises (@p2398) :args ((forall @t135 @t1565)))
% 0.39/0.94  (step @p2400 :rule refl :args (@t281))
% 0.39/0.94  (step @p2401 :rule bool-double-not-elim :args (@t129))
% 0.39/0.94  (step @p2402 :rule nary_cong :premises (@p2401 @p2400) :args ((or (not @t282) @t281)))
% 0.39/0.94  (step @p2403 :rule bool-impl-elim :args (@t282 @t281))
% 0.39/0.94  (step @p2404 :rule trans :premises (@p2403 @p2402))
% 0.39/0.94  (step @p2405 :rule cong :premises (@p2404) :args (@t283))
% 0.39/0.94  (step @p2406 :rule trans :premises (@p2405 @p2399))
% 0.39/0.94  (step @p2407 :rule refl :args (tptp.notinsingleton))
% 0.39/0.94  (step @p2408 :rule cong :premises (@p2407 @p2406) :args (@t284))
% 0.39/0.94  (step @p2409 :rule eq_resolve :premises (@p45 @p2408))
% 0.39/0.94  (step @p2410 :rule cong :premises (@p2409 @p2396) :args (@t1566))
% 0.39/0.94  (step @p2411 :rule nary_cong :premises (@p2362 @p1454) :args (@t1567))
% 0.39/0.94  (step @p2412 :rule cong :premises (@p2411) :args ((forall @t135 @t1567)))
% 0.39/0.94  (step @p2413 :rule bool-impl-elim :args (@t276 @t129))
% 0.39/0.94  (step @p2414 :rule cong :premises (@p2413) :args (@t277))
% 0.39/0.94  (step @p2415 :rule trans :premises (@p2414 @p2412))
% 0.39/0.94  (step @p2416 :rule refl :args (tptp.uniqinunit))
% 0.39/0.94  (step @p2417 :rule cong :premises (@p2416 @p2415) :args (@t278))
% 0.39/0.94  (step @p2418 :rule eq_resolve :premises (@p44 @p2417))
% 0.39/0.94  (step @p2419 :rule cong :premises (@p2418 @p2410) :args (@t1568))
% 0.39/0.94  (step @p2420 :rule refl :args (@t806))
% 0.39/0.94  (step @p2421 :rule bool-double-not-elim :args (@t196))
% 0.39/0.94  (step @p2422 :rule nary_cong :premises (@p2421 @p2420) :args ((or (not @t1569) @t806)))
% 0.39/0.94  (step @p2423 :rule bool-impl-elim :args (@t1569 @t806))
% 0.39/0.94  (step @p2424 :rule trans :premises (@p2423 @p2422))
% 0.39/0.94  (step @p2425 :rule cong :premises (@p2424) :args ((forall @t64 (=> @t1569 @t806))))
% 0.39/0.94  (step @p2426 :rule cong :premises (@p538) :args (@t198))
% 0.39/0.94  (step @p2427 :rule cong :premises (@p2426) :args (@t1570))
% 0.39/0.94  (step @p2428 :rule exists-elim :args ((= @t89 @t1570)))
% 0.39/0.94  (step @p2429 :rule trans :premises (@p2428 @p2427))
% 0.39/0.94  (step @p2430 :rule aci_norm :args ((= @t269 @t7)))
% 0.39/0.94  (step @p2431 :rule cong :premises (@p2430) :args (@t270))
% 0.39/0.94  (step @p2432 :rule trans :premises (@p2431 @p2429))
% 0.39/0.94  (step @p2433 :rule beta-reduce :args ((= @t1571 @t1569)))
% 0.39/0.94  (step @p2434 :rule cong :premises (@p2433 @p2432) :args (@t1572))
% 0.39/0.94  (step @p2435 :rule cong :premises (@p2434) :args (@t1573))
% 0.39/0.94  (step @p2436 :rule trans :premises (@p2435 @p2425))
% 0.39/0.94  (step @p2437 :rule refl :args (tptp.nonemptyImpWitness))
% 0.39/0.94  (step @p2438 :rule cong :premises (@p2437 @p2436) :args ((= tptp.nonemptyImpWitness @t1573)))
% 0.39/0.94  (step @p2439 :rule refl :args (@t270))
% 0.39/0.94  (step @p2440 :rule ho_cong :premises (@p112 @p430))
% 0.39/0.94  (step @p2441 :rule cong :premises (@p2440 @p2439) :args (@t271))
% 0.39/0.94  (step @p2442 :rule cong :premises (@p2441) :args (@t272))
% 0.39/0.94  (step @p2443 :rule cong :premises (@p2437 @p2442) :args (@t273))
% 0.39/0.94  (step @p2444 :rule trans :premises (@p2443 @p2438))
% 0.39/0.94  (step @p2445 :rule eq_resolve :premises (@p43 @p2444))
% 0.39/0.94  (step @p2446 :rule cong :premises (@p2445 @p2419) :args (@t1574))
% 0.39/0.94  (step @p2447 :rule eq-symm :args (@t809 @t19))
% 0.39/0.94  (step @p2448 :rule nary_cong :premises (@p1370 @p2447) :args (@t1575))
% 0.39/0.94  (step @p2449 :rule cong :premises (@p2448) :args (@t1576))
% 0.39/0.94  (step @p2450 :rule cong :premises (@p2449) :args (@t1577))
% 0.39/0.94  (step @p2451 :rule refl :args (@t810))
% 0.39/0.94  (step @p2452 :rule refl :args (@t813))
% 0.39/0.94  (step @p2453 :rule nary_cong :premises (@p2452 @p2451 @p2450) :args (@t1578))
% 0.39/0.94  (step @p2454 :rule aci_norm :args ((= @t1580 @t1578)))
% 0.39/0.94  (step @p2455 :rule trans :premises (@p2454 @p2453))
% 0.39/0.94  (step @p2456 :rule cong :premises (@p2455) :args (@t1581))
% 0.39/0.94  (step @p2457 :rule quant-merge-prenex :args ((= (forall @t150 @t1583) @t1581)))
% 0.39/0.94  (step @p2458 :rule refl :args (@t813))
% 0.39/0.94  (step @p2459 :rule alpha_equiv :args (@t1584 (@list @t809) @t1095))
% 0.39/0.94  (step @p2460 :rule nary_cong :premises (@p2459 @p2458) :args (@t1585))
% 0.39/0.94  (step @p2461 :rule quant-miniscope-or :args ((= @t1583 @t1585)))
% 0.39/0.94  (step @p2462 :rule trans :premises (@p2461 @p2460))
% 0.39/0.94  (step @p2463 :rule symm :premises (@p2462))
% 0.39/0.94  (step @p2464 :rule cong :premises (@p2463) :args ((forall @t150 (or @t752 @t813))))
% 0.39/0.94  (step @p2465 :rule trans :premises (@p2464 @p2457))
% 0.39/0.94  (step @p2466 :rule trans :premises (@p2465 @p2456))
% 0.39/0.94  (step @p2467 :rule nary_cong :premises (@p1438 @p2458) :args ((or @t1294 @t813)))
% 0.39/0.94  (step @p2468 :rule bool-impl-elim :args (@t753 @t813))
% 0.39/0.94  (step @p2469 :rule trans :premises (@p2468 @p2467))
% 0.39/0.94  (step @p2470 :rule cong :premises (@p2469) :args ((forall @t150 (=> @t753 @t813))))
% 0.39/0.94  (step @p2471 :rule trans :premises (@p2470 @p2466))
% 0.39/0.94  (step @p2472 :rule cong :premises (@p1499 @p1966) :args (@t1586))
% 0.39/0.94  (step @p2473 :rule cong :premises (@p2472) :args (@t1587))
% 0.39/0.94  (step @p2474 :rule trans :premises (@p2473 @p2471))
% 0.39/0.94  (step @p2475 :rule refl :args (tptp.exuE2))
% 0.39/0.94  (step @p2476 :rule cong :premises (@p2475 @p2474) :args ((= tptp.exuE2 @t1587)))
% 0.39/0.94  (step @p2477 :rule cong :premises (@p1548 @p1972) :args (@t266))
% 0.39/0.94  (step @p2478 :rule cong :premises (@p2477) :args (@t267))
% 0.39/0.94  (step @p2479 :rule cong :premises (@p2475 @p2478) :args (@t268))
% 0.39/0.94  (step @p2480 :rule trans :premises (@p2479 @p2476))
% 0.39/0.94  (step @p2481 :rule eq_resolve :premises (@p42 @p2480))
% 0.39/0.94  (step @p2482 :rule cong :premises (@p2481 @p2446) :args (@t1588))
% 0.39/0.94  (step @p2483 :rule refl :args ((tptp.in @t4 @t259)))
% 0.39/0.94  (step @p2484 :rule refl :args ((tptp.powerset @t43)))
% 0.39/0.94  (step @p2485 :rule cong :premises (@p1640) :args (@t818))
% 0.39/0.94  (step @p2486 :rule trans :premises (@p2485 @p2484))
% 0.39/0.94  (step @p2487 :rule cong :premises (@p381 @p2486) :args (@t819))
% 0.39/0.94  (step @p2488 :rule trans :premises (@p2487 @p2483))
% 0.39/0.94  (step @p2489 :rule ho_cong :premises (@p384 @p2486))
% 0.39/0.94  (step @p2490 :rule cong :premises (@p2489 @p2488) :args ((= (_ @t5 @t818) @t819)))
% 0.39/0.94  (step @p2491 :rule symm :premises (@p2490))
% 0.39/0.94  (step @p2492 :rule refl :args (@t260))
% 0.39/0.94  (step @p2493 :rule eq_resolve :premises (@p2492 @p2491))
% 0.39/0.94  (step @p2494 :rule refl :args (tptp.powerset))
% 0.39/0.94  (step @p2495 :rule ho_cong :premises (@p2494 @p1640))
% 0.39/0.94  (step @p2496 :rule cong :premises (@p2495 @p2486) :args ((= (_ tptp.powerset @t817) @t818)))
% 0.39/0.94  (step @p2497 :rule symm :premises (@p2496))
% 0.39/0.94  (step @p2498 :rule refl :args (@t259))
% 0.39/0.94  (step @p2499 :rule eq_resolve :premises (@p2498 @p2497))
% 0.39/0.94  (step @p2500 :rule ho_cong :premises (@p2494 @p1644))
% 0.39/0.94  (step @p2501 :rule trans :premises (@p2500 @p2499))
% 0.39/0.94  (step @p2502 :rule ho_cong :premises (@p384 @p2501))
% 0.39/0.94  (step @p2503 :rule trans :premises (@p2502 @p2493))
% 0.39/0.94  (step @p2504 :rule nary_cong :premises (@p538 @p2503) :args (@t1589))
% 0.39/0.94  (step @p2505 :rule cong :premises (@p2504) :args ((forall @t46 @t1589)))
% 0.39/0.94  (step @p2506 :rule bool-impl-elim :args (@t7 @t260))
% 0.39/0.94  (step @p2507 :rule cong :premises (@p2506) :args (@t261))
% 0.39/0.94  (step @p2508 :rule trans :premises (@p2507 @p2505))
% 0.39/0.94  (step @p2509 :rule refl :args (tptp.subPowSU))
% 0.39/0.94  (step @p2510 :rule cong :premises (@p2509 @p2508) :args (@t262))
% 0.39/0.94  (step @p2511 :rule eq_resolve :premises (@p41 @p2510))
% 0.39/0.94  (step @p2512 :rule cong :premises (@p2511 @p2482) :args (@t1590))
% 0.39/0.94  (step @p2513 :rule refl :args (@t825))
% 0.39/0.94  (step @p2514 :rule refl :args ((tptp.in @t4 @t43)))
% 0.39/0.94  (step @p2515 :rule cong :premises (@p381 @p1640) :args (@t826))
% 0.39/0.94  (step @p2516 :rule trans :premises (@p2515 @p2514))
% 0.39/0.94  (step @p2517 :rule ho_cong :premises (@p384 @p1640))
% 0.39/0.94  (step @p2518 :rule cong :premises (@p2517 @p2516) :args ((= (_ @t5 @t817) @t826)))
% 0.39/0.94  (step @p2519 :rule symm :premises (@p2518))
% 0.39/0.94  (step @p2520 :rule refl :args (@t44))
% 0.39/0.94  (step @p2521 :rule eq_resolve :premises (@p2520 @p2519))
% 0.39/0.94  (step @p2522 :rule ho_cong :premises (@p384 @p1644))
% 0.39/0.94  (step @p2523 :rule trans :premises (@p2522 @p2521))
% 0.39/0.94  (step @p2524 :rule cong :premises (@p2523) :args (@t1591))
% 0.39/0.94  (step @p2525 :rule nary_cong :premises (@p2524 @p2513) :args (@t1592))
% 0.39/0.94  (step @p2526 :rule cong :premises (@p2525) :args ((forall @t46 @t1592)))
% 0.39/0.94  (step @p2527 :rule bool-impl-elim :args (@t44 @t825))
% 0.39/0.94  (step @p2528 :rule cong :premises (@p2527) :args ((forall @t46 (=> @t44 @t825))))
% 0.39/0.94  (step @p2529 :rule trans :premises (@p2528 @p2526))
% 0.39/0.94  (step @p2530 :rule aci_norm :args ((= (and true @t825) @t825)))
% 0.39/0.94  (step @p2531 :rule refl :args (@t825))
% 0.39/0.94  (step @p2532 :rule nary_cong :premises (@p632 @p2531) :args (@t1593))
% 0.39/0.94  (step @p2533 :rule trans :premises (@p2532 @p2530))
% 0.39/0.94  (step @p2534 :rule aci_norm :args ((= @t1594 @t1593)))
% 0.39/0.94  (step @p2535 :rule trans :premises (@p2534 @p2533))
% 0.39/0.94  (step @p2536 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1139 @t1595 @t173)) @t1594)))
% 0.39/0.94  (step @p2537 :rule refl :args (@t1595))
% 0.39/0.94  (step @p2538 :rule nary_cong :premises (@p655 @p2537 @p646) :args (@t1596))
% 0.39/0.94  (step @p2539 :rule aci_norm :args ((= @t1597 @t1596)))
% 0.39/0.94  (step @p2540 :rule trans :premises (@p2539 @p2538))
% 0.39/0.94  (step @p2541 :rule cong :premises (@p2540) :args ((forall @t179 @t1597)))
% 0.39/0.94  (step @p2542 :rule trans :premises (@p2541 @p2536))
% 0.39/0.94  (step @p2543 :rule trans :premises (@p2542 @p2535))
% 0.39/0.94  (step @p2544 :rule bool-or-de-morgan :args (@t173 @t824 false))
% 0.39/0.94  (step @p2545 :rule nary_cong :premises (@p2544 @p646) :args ((or (not @t1598) @t173)))
% 0.39/0.94  (step @p2546 :rule bool-impl-elim :args (@t1598 @t173))
% 0.39/0.94  (step @p2547 :rule trans :premises (@p2546 @p2545))
% 0.39/0.94  (step @p2548 :rule cong :premises (@p2547) :args ((forall @t179 (=> @t1598 @t173))))
% 0.39/0.94  (step @p2549 :rule trans :premises (@p2548 @p2543))
% 0.39/0.94  (step @p2550 :rule refl :args (@t173))
% 0.39/0.94  (step @p2551 :rule refl :args (@t822))
% 0.39/0.94  (step @p2552 :rule refl :args (@t39))
% 0.39/0.94  (step @p2553 :rule cong :premises (@p2552 @p2551) :args ((= @t39 @t822)))
% 0.39/0.94  (step @p2554 :rule symm :premises (@p2553))
% 0.39/0.94  (step @p2555 :rule eq_resolve :premises (@p2552 @p2554))
% 0.39/0.94  (step @p2556 :rule cong :premises (@p2555) :args (@t1599))
% 0.39/0.94  (step @p2557 :rule nary_cong :premises (@p537 @p2556) :args (@t1600))
% 0.39/0.94  (step @p2558 :rule cong :premises (@p2557) :args (@t1601))
% 0.39/0.94  (step @p2559 :rule nary_cong :premises (@p2550 @p2558) :args (@t1602))
% 0.39/0.94  (step @p2560 :rule quant-miniscope-or :args ((= (forall @t41 @t1603) @t1602)))
% 0.39/0.94  (step @p2561 :rule aci_norm :args ((= @t1604 @t1603)))
% 0.39/0.94  (step @p2562 :rule cong :premises (@p2561) :args ((forall @t41 @t1604)))
% 0.39/0.94  (step @p2563 :rule trans :premises (@p2562 @p2560))
% 0.39/0.94  (step @p2564 :rule trans :premises (@p2563 @p2559))
% 0.39/0.94  (step @p2565 :rule aci_norm :args ((= (or @t434 (or @t1599 @t173)) @t1604)))
% 0.39/0.94  (step @p2566 :rule bool-impl-elim :args (@t39 @t173))
% 0.39/0.94  (step @p2567 :rule refl :args (@t434))
% 0.39/0.94  (step @p2568 :rule nary_cong :premises (@p2567 @p2566) :args ((or @t434 @t252)))
% 0.39/0.94  (step @p2569 :rule trans :premises (@p2568 @p2565))
% 0.39/0.94  (step @p2570 :rule bool-impl-elim :args (@t6 @t252))
% 0.39/0.94  (step @p2571 :rule trans :premises (@p2570 @p2569))
% 0.39/0.94  (step @p2572 :rule cong :premises (@p2571) :args (@t253))
% 0.39/0.94  (step @p2573 :rule trans :premises (@p2572 @p2564))
% 0.39/0.94  (step @p2574 :rule cong :premises (@p2573 @p2550) :args (@t254))
% 0.39/0.94  (step @p2575 :rule cong :premises (@p2574) :args (@t255))
% 0.39/0.94  (step @p2576 :rule trans :premises (@p2575 @p2549))
% 0.39/0.94  (step @p2577 :rule refl :args (@t44))
% 0.39/0.94  (step @p2578 :rule cong :premises (@p2577 @p2576) :args (@t256))
% 0.39/0.94  (step @p2579 :rule cong :premises (@p2578) :args (@t257))
% 0.39/0.94  (step @p2580 :rule trans :premises (@p2579 @p2529))
% 0.39/0.94  (step @p2581 :rule refl :args (tptp.setunionE))
% 0.39/0.94  (step @p2582 :rule cong :premises (@p2581 @p2580) :args (@t258))
% 0.39/0.94  (step @p2583 :rule eq_resolve :premises (@p40 @p2582))
% 0.39/0.94  (step @p2584 :rule cong :premises (@p2583 @p2512) :args (@t1605))
% 0.39/0.94  (step @p2585 :rule nary_cong :premises (@p537 @p2556 @p2523) :args (@t1606))
% 0.39/0.94  (step @p2586 :rule cong :premises (@p2585) :args ((forall @t249 @t1606)))
% 0.39/0.94  (step @p2587 :rule aci_norm :args ((= (or @t434 (or @t1599 @t44)) @t1606)))
% 0.39/0.94  (step @p2588 :rule bool-impl-elim :args (@t39 @t44))
% 0.39/0.94  (step @p2589 :rule nary_cong :premises (@p2567 @p2588) :args ((or @t434 @t248)))
% 0.39/0.94  (step @p2590 :rule trans :premises (@p2589 @p2587))
% 0.39/0.94  (step @p2591 :rule bool-impl-elim :args (@t6 @t248))
% 0.39/0.94  (step @p2592 :rule trans :premises (@p2591 @p2590))
% 0.39/0.94  (step @p2593 :rule cong :premises (@p2592) :args (@t250))
% 0.39/0.94  (step @p2594 :rule trans :premises (@p2593 @p2586))
% 0.39/0.94  (step @p2595 :rule refl :args (tptp.setunionI))
% 0.39/0.94  (step @p2596 :rule cong :premises (@p2595 @p2594) :args (@t251))
% 0.39/0.94  (step @p2597 :rule eq_resolve :premises (@p39 @p2596))
% 0.39/0.94  (step @p2598 :rule cong :premises (@p2597 @p2584) :args (@t1607))
% 0.39/0.94  (step @p2599 :rule nary_cong :premises (@p880 @p537 @p373) :args (@t1608))
% 0.39/0.94  (step @p2600 :rule cong :premises (@p2599) :args ((forall @t245 @t1608)))
% 0.39/0.94  (step @p2601 :rule aci_norm :args ((= (or @t1163 @t1609) @t1608)))
% 0.39/0.94  (step @p2602 :rule bool-impl-elim :args (@t6 @t7))
% 0.39/0.94  (step @p2603 :rule refl :args (@t1163))
% 0.39/0.94  (step @p2604 :rule nary_cong :premises (@p2603 @p2602) :args ((or @t1163 @t31)))
% 0.39/0.94  (step @p2605 :rule trans :premises (@p2604 @p2601))
% 0.39/0.94  (step @p2606 :rule bool-impl-elim :args (@t35 @t31))
% 0.39/0.94  (step @p2607 :rule trans :premises (@p2606 @p2605))
% 0.39/0.94  (step @p2608 :rule cong :premises (@p2607) :args (@t246))
% 0.39/0.94  (step @p2609 :rule trans :premises (@p2608 @p2600))
% 0.39/0.94  (step @p2610 :rule refl :args (tptp.powersetE))
% 0.39/0.94  (step @p2611 :rule cong :premises (@p2610 @p2609) :args (@t247))
% 0.39/0.94  (step @p2612 :rule eq_resolve :premises (@p38 @p2611))
% 0.39/0.94  (step @p2613 :rule cong :premises (@p2612 @p2598) :args (@t1610))
% 0.39/0.94  (step @p2614 :rule eq-symm :args (@t834 tptp.emptyInPowerset))
% 0.39/0.94  (step @p2615 :rule refl :args (tptp.emptyInPowerset))
% 0.39/0.94  (step @p2616 :rule refl :args ((tptp.in tptp.emptyset @t33)))
% 0.39/0.94  (step @p2617 :rule cong :premises (@p167 @p793) :args (@t833))
% 0.39/0.94  (step @p2618 :rule trans :premises (@p2617 @p2616))
% 0.39/0.94  (step @p2619 :rule ho_cong :premises (@p170 @p793))
% 0.39/0.94  (step @p2620 :rule cong :premises (@p2619 @p2618) :args ((= (_ @t49 @t679) @t833)))
% 0.39/0.94  (step @p2621 :rule symm :premises (@p2620))
% 0.39/0.94  (step @p2622 :rule refl :args (@t242))
% 0.39/0.94  (step @p2623 :rule eq_resolve :premises (@p2622 @p2621))
% 0.39/0.94  (step @p2624 :rule ho_cong :premises (@p170 @p806))
% 0.39/0.94  (step @p2625 :rule trans :premises (@p2624 @p2623))
% 0.39/0.94  (step @p2626 :rule cong :premises (@p2625) :args (@t243))
% 0.39/0.94  (step @p2627 :rule cong :premises (@p2626 @p2615) :args ((= @t243 tptp.emptyInPowerset)))
% 0.39/0.94  (step @p2628 :rule trans :premises (@p2627 @p2614))
% 0.39/0.94  (step @p2629 :rule eq-symm :args (tptp.emptyInPowerset @t243))
% 0.39/0.94  (step @p2630 :rule trans :premises (@p2629 @p2628))
% 0.39/0.94  (step @p2631 :rule eq_resolve :premises (@p37 @p2630))
% 0.39/0.94  (step @p2632 :rule cong :premises (@p2631 @p2613) :args (@t1611))
% 0.39/0.94  (step @p2633 :rule refl :args (tptp.emptyinPowerset))
% 0.39/0.94  (step @p2634 :rule cong :premises (@p2633 @p2626) :args (@t244))
% 0.39/0.94  (step @p2635 :rule eq_resolve :premises (@p36 @p2634))
% 0.39/0.94  (step @p2636 :rule cong :premises (@p2635 @p2632) :args (@t1612))
% 0.39/0.94  (step @p2637 :rule refl :args (@t838))
% 0.39/0.94  (step @p2638 :rule nary_cong :premises (@p2637 @p879) :args (@t1613))
% 0.39/0.94  (step @p2639 :rule cong :premises (@p2638) :args ((forall @t12 @t1613)))
% 0.39/0.94  (step @p2640 :rule bool-impl-elim :args (@t837 @t35))
% 0.39/0.94  (step @p2641 :rule cong :premises (@p2640) :args ((forall @t12 (=> @t837 @t35))))
% 0.39/0.94  (step @p2642 :rule trans :premises (@p2641 @p2639))
% 0.39/0.94  (step @p2643 :rule refl :args (@t35))
% 0.39/0.94  (step @p2644 :rule nary_cong :premises (@p537 @p373) :args (@t1609))
% 0.39/0.94  (step @p2645 :rule cong :premises (@p2644) :args ((forall @t9 @t1609)))
% 0.39/0.94  (step @p2646 :rule cong :premises (@p2602) :args (@t32))
% 0.39/0.94  (step @p2647 :rule trans :premises (@p2646 @p2645))
% 0.39/0.94  (step @p2648 :rule cong :premises (@p2647 @p2643) :args (@t239))
% 0.39/0.94  (step @p2649 :rule cong :premises (@p2648) :args (@t240))
% 0.39/0.94  (step @p2650 :rule trans :premises (@p2649 @p2642))
% 0.39/0.94  (step @p2651 :rule refl :args (tptp.powersetI))
% 0.39/0.94  (step @p2652 :rule cong :premises (@p2651 @p2650) :args (@t241))
% 0.39/0.94  (step @p2653 :rule eq_resolve :premises (@p35 @p2652))
% 0.39/0.94  (step @p2654 :rule cong :premises (@p2653 @p2636) :args (@t1614))
% 0.39/0.94  (step @p2655 :rule refl :args (@t843))
% 0.39/0.94  (step @p2656 :rule refl :args (@t842))
% 0.39/0.94  (step @p2657 :rule cong :premises (@p378 @p2656) :args (@t843))
% 0.39/0.94  (step @p2658 :rule trans :premises (@p2657 @p2655))
% 0.39/0.94  (step @p2659 :rule ho_cong :premises (@p390 @p2656))
% 0.39/0.94  (step @p2660 :rule cong :premises (@p2659 @p2658) :args ((= @t1615 @t843)))
% 0.39/0.94  (step @p2661 :rule symm :premises (@p2660))
% 0.39/0.94  (step @p2662 :rule refl :args ((_ @t155 @t842)))
% 0.39/0.94  (step @p2663 :rule eq_resolve :premises (@p2662 @p2661))
% 0.39/0.94  (step @p2664 :rule cong :premises (@p378 @p2663) :args (@t1616))
% 0.39/0.94  (step @p2665 :rule cong :premises (@p2664) :args ((forall @t64 @t1616)))
% 0.39/0.94  (step @p2666 :rule eq-symm :args (@t1615 @t2))
% 0.39/0.94  (step @p2667 :rule symm :premises (@p2656))
% 0.39/0.94  (step @p2668 :rule alpha_equiv :args (@t235 @t1095 (@list @t841)))
% 0.39/0.94  (step @p2669 :rule trans :premises (@p2668 @p2667))
% 0.39/0.94  (step @p2670 :rule refl :args (@t155))
% 0.39/0.94  (step @p2671 :rule ho_cong :premises (@p2670 @p2669))
% 0.39/0.94  (step @p2672 :rule cong :premises (@p2671 @p430) :args (@t236))
% 0.39/0.94  (step @p2673 :rule trans :premises (@p2672 @p2666))
% 0.39/0.94  (step @p2674 :rule cong :premises (@p2673) :args (@t237))
% 0.39/0.94  (step @p2675 :rule trans :premises (@p2674 @p2665))
% 0.39/0.94  (step @p2676 :rule refl :args (tptp.setoftrueEq))
% 0.39/0.94  (step @p2677 :rule cong :premises (@p2676 @p2675) :args (@t238))
% 0.39/0.94  (step @p2678 :rule eq_resolve :premises (@p34 @p2677))
% 0.39/0.94  (step @p2679 :rule cong :premises (@p2678 @p2654) :args (@t1617))
% 0.39/0.94  (step @p2680 :rule refl :args (@t846))
% 0.39/0.94  (step @p2681 :rule refl :args (@t21))
% 0.39/0.94  (step @p2682 :rule cong :premises (@p2681 @p2680) :args ((= @t21 @t846)))
% 0.39/0.94  (step @p2683 :rule symm :premises (@p2682))
% 0.39/0.94  (step @p2684 :rule eq_resolve :premises (@p2681 @p2683))
% 0.39/0.94  (step @p2685 :rule refl :args ((tptp.in @t19 @t25)))
% 0.39/0.94  (step @p2686 :rule cong :premises (@p710 @p976) :args (@t847))
% 0.39/0.94  (step @p2687 :rule trans :premises (@p2686 @p2685))
% 0.39/0.94  (step @p2688 :rule ho_cong :premises (@p713 @p976))
% 0.39/0.94  (step @p2689 :rule cong :premises (@p2688 @p2687) :args ((= (_ @t20 @t693) @t847)))
% 0.39/0.94  (step @p2690 :rule symm :premises (@p2689))
% 0.39/0.94  (step @p2691 :rule refl :args (@t26))
% 0.39/0.94  (step @p2692 :rule eq_resolve :premises (@p2691 @p2690))
% 0.39/0.94  (step @p2693 :rule ho_cong :premises (@p713 @p987))
% 0.39/0.94  (step @p2694 :rule trans :premises (@p2693 @p2692))
% 0.39/0.94  (step @p2695 :rule cong :premises (@p2694) :args (@t1618))
% 0.39/0.94  (step @p2696 :rule nary_cong :premises (@p2695 @p1454 @p2684) :args (@t1619))
% 0.39/0.94  (step @p2697 :rule cong :premises (@p2696) :args ((forall @t28 @t1619)))
% 0.39/0.94  (step @p2698 :rule aci_norm :args ((= (or @t1618 @t1620) @t1619)))
% 0.39/0.94  (step @p2699 :rule bool-impl-elim :args (@t26 @t1620))
% 0.39/0.94  (step @p2700 :rule trans :premises (@p2699 @p2698))
% 0.39/0.94  (step @p2701 :rule cong :premises (@p2700) :args ((forall @t28 (=> @t26 @t1620))))
% 0.39/0.94  (step @p2702 :rule trans :premises (@p2701 @p2697))
% 0.39/0.94  (step @p2703 :rule refl :args (@t21))
% 0.39/0.94  (step @p2704 :rule nary_cong :premises (@p1960 @p2703) :args (@t23))
% 0.39/0.94  (step @p2705 :rule refl :args (@t26))
% 0.39/0.94  (step @p2706 :rule cong :premises (@p2705 @p2704) :args (@t232))
% 0.39/0.94  (step @p2707 :rule cong :premises (@p2706) :args (@t233))
% 0.39/0.94  (step @p2708 :rule trans :premises (@p2707 @p2702))
% 0.39/0.94  (step @p2709 :rule refl :args (tptp.setadjoinOr))
% 0.39/0.94  (step @p2710 :rule cong :premises (@p2709 @p2708) :args (@t234))
% 0.39/0.94  (step @p2711 :rule eq_resolve :premises (@p33 @p2710))
% 0.39/0.94  (step @p2712 :rule cong :premises (@p2711 @p2679) :args (@t1621))
% 0.39/0.94  (step @p2713 :rule refl :args (@t846))
% 0.39/0.94  (step @p2714 :rule nary_cong :premises (@p2695 @p1454 @p2713) :args (@t1622))
% 0.39/0.94  (step @p2715 :rule cong :premises (@p2714) :args ((forall @t28 @t1622)))
% 0.39/0.94  (step @p2716 :rule aci_norm :args ((= (or @t1618 @t1003) @t1622)))
% 0.39/0.94  (step @p2717 :rule bool-impl-elim :args (@t26 @t1003))
% 0.39/0.94  (step @p2718 :rule trans :premises (@p2717 @p2716))
% 0.39/0.94  (step @p2719 :rule cong :premises (@p2718) :args ((forall @t28 (=> @t26 @t1003))))
% 0.39/0.94  (step @p2720 :rule trans :premises (@p2719 @p2715))
% 0.39/0.94  (step @p2721 :rule aci_norm :args ((= (and @t846 true) @t846)))
% 0.39/0.94  (step @p2722 :rule refl :args (@t846))
% 0.39/0.94  (step @p2723 :rule nary_cong :premises (@p2722 @p632) :args (@t1623))
% 0.39/0.94  (step @p2724 :rule trans :premises (@p2723 @p2721))
% 0.39/0.94  (step @p2725 :rule aci_norm :args ((= (and @t129 true) @t129)))
% 0.39/0.94  (step @p2726 :rule nary_cong :premises (@p1458 @p632) :args (@t1624))
% 0.39/0.94  (step @p2727 :rule trans :premises (@p2726 @p2725))
% 0.39/0.94  (step @p2728 :rule nary_cong :premises (@p2727 @p2724) :args (@t1625))
% 0.39/0.94  (step @p2729 :rule aci_norm :args ((= @t1626 @t1625)))
% 0.39/0.94  (step @p2730 :rule trans :premises (@p2729 @p2728))
% 0.39/0.94  (step @p2731 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1139 @t1628 @t1627 @t173)) @t1626)))
% 0.39/0.94  (step @p2732 :rule refl :args (@t1627))
% 0.39/0.94  (step @p2733 :rule refl :args (@t1628))
% 0.39/0.94  (step @p2734 :rule nary_cong :premises (@p655 @p2733 @p2732 @p646) :args (@t1629))
% 0.39/0.94  (step @p2735 :rule aci_norm :args ((= @t1630 @t1629)))
% 0.39/0.94  (step @p2736 :rule trans :premises (@p2735 @p2734))
% 0.39/0.94  (step @p2737 :rule cong :premises (@p2736) :args ((forall @t179 @t1630)))
% 0.39/0.94  (step @p2738 :rule trans :premises (@p2737 @p2731))
% 0.39/0.94  (step @p2739 :rule trans :premises (@p2738 @p2730))
% 0.39/0.94  (step @p2740 :rule nary_cong :premises (@p2684 @p666) :args (@t1631))
% 0.39/0.94  (step @p2741 :rule nary_cong :premises (@p2733 @p2740 @p646) :args (@t1632))
% 0.39/0.94  (step @p2742 :rule cong :premises (@p2741) :args ((forall @t179 @t1632)))
% 0.39/0.94  (step @p2743 :rule trans :premises (@p2742 @p2739))
% 0.39/0.94  (step @p2744 :rule aci_norm :args ((= (or @t1628 (or @t1631 @t173)) @t1632)))
% 0.39/0.94  (step @p2745 :rule bool-implies-de-morgan :args (@t21 @t173))
% 0.39/0.94  (step @p2746 :rule nary_cong :premises (@p2745 @p646) :args ((or (not @t224) @t173)))
% 0.39/0.94  (step @p2747 :rule bool-impl-elim :args (@t224 @t173))
% 0.39/0.94  (step @p2748 :rule trans :premises (@p2747 @p2746))
% 0.39/0.94  (step @p2749 :rule bool-implies-de-morgan :args (@t129 @t173))
% 0.39/0.94  (step @p2750 :rule nary_cong :premises (@p2749 @p2748) :args ((or (not @t1633) @t225)))
% 0.39/0.94  (step @p2751 :rule trans :premises (@p2750 @p2744))
% 0.39/0.94  (step @p2752 :rule bool-impl-elim :args (@t1633 @t225))
% 0.39/0.94  (step @p2753 :rule trans :premises (@p2752 @p2751))
% 0.39/0.94  (step @p2754 :rule cong :premises (@p2753) :args ((forall @t179 (=> @t1633 @t225))))
% 0.39/0.94  (step @p2755 :rule trans :premises (@p2754 @p2743))
% 0.39/0.94  (step @p2756 :rule refl :args (@t225))
% 0.39/0.94  (step @p2757 :rule cong :premises (@p1960 @p2550) :args (@t226))
% 0.39/0.94  (step @p2758 :rule cong :premises (@p2757 @p2756) :args (@t227))
% 0.39/0.94  (step @p2759 :rule cong :premises (@p2758) :args (@t228))
% 0.39/0.94  (step @p2760 :rule trans :premises (@p2759 @p2755))
% 0.39/0.94  (step @p2761 :rule cong :premises (@p2705 @p2760) :args (@t229))
% 0.39/0.94  (step @p2762 :rule cong :premises (@p2761) :args (@t230))
% 0.39/0.94  (step @p2763 :rule trans :premises (@p2762 @p2720))
% 0.39/0.94  (step @p2764 :rule refl :args (tptp.setadjoinE))
% 0.39/0.94  (step @p2765 :rule cong :premises (@p2764 @p2763) :args (@t231))
% 0.39/0.94  (step @p2766 :rule eq_resolve :premises (@p32 @p2765))
% 0.39/0.94  (step @p2767 :rule cong :premises (@p2766 @p2712) :args (@t1634))
% 0.39/0.94  (step @p2768 :rule cong :premises (@p2684) :args (@t1635))
% 0.39/0.94  (step @p2769 :rule nary_cong :premises (@p2768 @p2694) :args (@t1636))
% 0.39/0.94  (step @p2770 :rule cong :premises (@p2769) :args ((forall @t28 @t1636)))
% 0.39/0.94  (step @p2771 :rule bool-impl-elim :args (@t21 @t26))
% 0.39/0.94  (step @p2772 :rule cong :premises (@p2771) :args (@t222))
% 0.39/0.94  (step @p2773 :rule trans :premises (@p2772 @p2770))
% 0.39/0.94  (step @p2774 :rule refl :args (tptp.setadjoinIR))
% 0.39/0.94  (step @p2775 :rule cong :premises (@p2774 @p2773) :args (@t223))
% 0.39/0.94  (step @p2776 :rule eq_resolve :premises (@p31 @p2775))
% 0.39/0.94  (step @p2777 :rule cong :premises (@p2776 @p2767) :args (@t1637))
% 0.39/0.94  (step @p2778 :rule cong :premises (@p30 @p2777) :args (@t1638))
% 0.39/0.94  (step @p2779 :rule refl :args ((tptp.in @t4 @t216)))
% 0.39/0.94  (step @p2780 :rule refl :args (@t857))
% 0.39/0.94  (step @p2781 :rule cong :premises (@p381 @p2780) :args (@t858))
% 0.39/0.94  (step @p2782 :rule trans :premises (@p2781 @p2779))
% 0.39/0.94  (step @p2783 :rule ho_cong :premises (@p384 @p2780))
% 0.39/0.94  (step @p2784 :rule cong :premises (@p2783 @p2782) :args ((= (_ @t5 @t857) @t858)))
% 0.39/0.94  (step @p2785 :rule symm :premises (@p2784))
% 0.39/0.94  (step @p2786 :rule refl :args (@t217))
% 0.39/0.94  (step @p2787 :rule eq_resolve :premises (@p2786 @p2785))
% 0.39/0.94  (step @p2788 :rule refl :args (@t216))
% 0.39/0.94  (step @p2789 :rule cong :premises (@p2788 @p2780) :args ((= @t216 @t857)))
% 0.39/0.94  (step @p2790 :rule symm :premises (@p2789))
% 0.39/0.94  (step @p2791 :rule eq_resolve :premises (@p2788 @p2790))
% 0.39/0.94  (step @p2792 :rule ho_cong :premises (@p384 @p2791))
% 0.39/0.94  (step @p2793 :rule trans :premises (@p2792 @p2787))
% 0.39/0.94  (step @p2794 :rule cong :premises (@p2793) :args (@t218))
% 0.39/0.94  (step @p2795 :rule refl :args (tptp.setadjoinIL))
% 0.39/0.94  (step @p2796 :rule cong :premises (@p2795 @p2794) :args (@t219))
% 0.39/0.94  (step @p2797 :rule eq_resolve :premises (@p29 @p2796))
% 0.39/0.94  (step @p2798 :rule cong :premises (@p2797 @p2778) :args (@t1639))
% 0.39/0.94  (step @p2799 :rule aci_norm :args ((= (or @t862 false) @t862)))
% 0.39/0.94  (step @p2800 :rule cong :premises (@p1765) :args (@t1640))
% 0.39/0.94  (step @p2801 :rule trans :premises (@p2800 @p1037))
% 0.39/0.94  (step @p2802 :rule refl :args (@t862))
% 0.39/0.94  (step @p2803 :rule nary_cong :premises (@p2802 @p2801) :args (@t1641))
% 0.39/0.94  (step @p2804 :rule trans :premises (@p2803 @p2799))
% 0.39/0.94  (step @p2805 :rule cong :premises (@p2804) :args ((forall @t863 @t1641)))
% 0.39/0.94  (step @p2806 :rule quant-var-elim-eq :args ((= (forall @t64 @t1643) @t1641)))
% 0.39/0.94  (step @p2807 :rule aci_norm :args ((= @t1644 @t1643)))
% 0.39/0.94  (step @p2808 :rule cong :premises (@p2807) :args (@t1645))
% 0.39/0.94  (step @p2809 :rule trans :premises (@p2808 @p2806))
% 0.39/0.94  (step @p2810 :rule cong :premises (@p2809) :args (@t1646))
% 0.39/0.94  (step @p2811 :rule quant-merge-prenex :args ((= @t1646 @t1647)))
% 0.39/0.94  (step @p2812 :rule symm :premises (@p2811))
% 0.39/0.94  (step @p2813 :rule quant_var_reordering :args ((= @t1648 @t1647)))
% 0.39/0.94  (step @p2814 :rule trans :premises (@p2813 @p2812 @p2810))
% 0.39/0.94  (step @p2815 :rule trans :premises (@p2814 @p2805))
% 0.39/0.94  (step @p2816 :rule quant-merge-prenex :args ((= (forall @t64 @t1649) @t1648)))
% 0.39/0.94  (step @p2817 :rule refl :args (@t1569))
% 0.39/0.94  (step @p2818 :rule alpha_equiv :args (@t1650 (@list @t861) @t1095))
% 0.39/0.94  (step @p2819 :rule nary_cong :premises (@p2818 @p2817) :args (@t1651))
% 0.39/0.94  (step @p2820 :rule quant-miniscope-or :args ((= @t1649 @t1651)))
% 0.39/0.94  (step @p2821 :rule trans :premises (@p2820 @p2819))
% 0.39/0.94  (step @p2822 :rule symm :premises (@p2821))
% 0.39/0.94  (step @p2823 :rule cong :premises (@p2822) :args ((forall @t64 (or @t805 @t1569))))
% 0.39/0.94  (step @p2824 :rule trans :premises (@p2823 @p2816))
% 0.39/0.94  (step @p2825 :rule trans :premises (@p2824 @p2815))
% 0.39/0.94  (step @p2826 :rule bool-double-not-elim :args (@t805))
% 0.39/0.94  (step @p2827 :rule nary_cong :premises (@p2826 @p2817) :args ((or @t1652 @t1569)))
% 0.39/0.94  (step @p2828 :rule bool-impl-elim :args (@t806 @t1569))
% 0.39/0.94  (step @p2829 :rule trans :premises (@p2828 @p2827))
% 0.39/0.94  (step @p2830 :rule cong :premises (@p2829) :args ((forall @t64 (=> @t806 @t1569))))
% 0.39/0.94  (step @p2831 :rule trans :premises (@p2830 @p2825))
% 0.39/0.94  (step @p2832 :rule cong :premises (@p2429 @p2433) :args (@t1653))
% 0.39/0.94  (step @p2833 :rule cong :premises (@p2832) :args (@t1654))
% 0.39/0.94  (step @p2834 :rule trans :premises (@p2833 @p2831))
% 0.39/0.94  (step @p2835 :rule refl :args (tptp.nonemptyI1))
% 0.39/0.94  (step @p2836 :rule cong :premises (@p2835 @p2834) :args ((= tptp.nonemptyI1 @t1654)))
% 0.39/0.94  (step @p2837 :rule refl :args (@t89))
% 0.39/0.94  (step @p2838 :rule cong :premises (@p2837 @p2440) :args (@t213))
% 0.39/0.94  (step @p2839 :rule cong :premises (@p2838) :args (@t214))
% 0.39/0.94  (step @p2840 :rule cong :premises (@p2835 @p2839) :args (@t215))
% 0.39/0.94  (step @p2841 :rule trans :premises (@p2840 @p2836))
% 0.39/0.94  (step @p2842 :rule eq_resolve :premises (@p28 @p2841))
% 0.39/0.94  (step @p2843 :rule cong :premises (@p2842 @p2798) :args (@t1655))
% 0.39/0.94  (step @p2844 :rule lambda-elim :args ((= @t1656 @t143)))
% 0.39/0.94  (step @p2845 :rule cong :premises (@p430 @p2844) :args (@t1657))
% 0.39/0.94  (step @p2846 :rule cong :premises (@p120 @p2845) :args (@t1658))
% 0.39/0.94  (step @p2847 :rule cong :premises (@p2846) :args (@t1659))
% 0.39/0.94  (step @p2848 :rule refl :args (@t751))
% 0.39/0.94  (step @p2849 :rule refl :args (@t666))
% 0.39/0.94  (step @p2850 :rule nary_cong :premises (@p2849 @p2848 @p2847) :args (@t1660))
% 0.39/0.94  (step @p2851 :rule cong :premises (@p2850) :args ((forall @t159 @t1660)))
% 0.39/0.94  (step @p2852 :rule refl :args ((tptp.dsetconstr @t2 @t154)))
% 0.39/0.94  (step @p2853 :rule cong :premises (@p1478) :args (@t1656))
% 0.39/0.94  (step @p2854 :rule cong :premises (@p378 @p2853) :args (@t1657))
% 0.39/0.94  (step @p2855 :rule trans :premises (@p2854 @p2852))
% 0.39/0.94  (step @p2856 :rule ho_cong :premises (@p390 @p2853))
% 0.39/0.94  (step @p2857 :rule cong :premises (@p2856 @p2855) :args ((= (_ @t155 @t1656) @t1657)))
% 0.39/0.94  (step @p2858 :rule symm :premises (@p2857))
% 0.39/0.94  (step @p2859 :rule refl :args (@t156))
% 0.39/0.94  (step @p2860 :rule eq_resolve :premises (@p2859 @p2858))
% 0.39/0.94  (step @p2861 :rule cong :premises (@p1482) :args (@t154))
% 0.39/0.94  (step @p2862 :rule ho_cong :premises (@p390 @p2861))
% 0.39/0.94  (step @p2863 :rule trans :premises (@p2862 @p2860))
% 0.39/0.94  (step @p2864 :rule cong :premises (@p167 @p2863) :args (@t1661))
% 0.39/0.94  (step @p2865 :rule cong :premises (@p2864) :args (@t1662))
% 0.39/0.94  (step @p2866 :rule nary_cong :premises (@p538 @p1475 @p2865) :args (@t1663))
% 0.39/0.94  (step @p2867 :rule cong :premises (@p2866) :args ((forall @t159 @t1663)))
% 0.39/0.94  (step @p2868 :rule trans :premises (@p2867 @p2851))
% 0.39/0.94  (step @p2869 :rule aci_norm :args ((= (or @t197 (or @t315 @t1662)) @t1663)))
% 0.39/0.94  (step @p2870 :rule bool-impl-elim :args (@t144 @t1662))
% 0.39/0.94  (step @p2871 :rule nary_cong :premises (@p543 @p2870) :args ((or @t197 @t1664)))
% 0.39/0.94  (step @p2872 :rule trans :premises (@p2871 @p2869))
% 0.39/0.94  (step @p2873 :rule bool-impl-elim :args (@t7 @t1664))
% 0.39/0.94  (step @p2874 :rule trans :premises (@p2873 @p2872))
% 0.39/0.94  (step @p2875 :rule cong :premises (@p2874) :args ((forall @t159 (=> @t7 @t1664))))
% 0.39/0.94  (step @p2876 :rule trans :premises (@p2875 @p2868))
% 0.39/0.94  (step @p2877 :rule eq-symm :args (@t156 tptp.emptyset))
% 0.39/0.94  (step @p2878 :rule cong :premises (@p2877) :args (@t1665))
% 0.39/0.94  (step @p2879 :rule beta-reduce :args ((= @t1666 @t1665)))
% 0.39/0.94  (step @p2880 :rule trans :premises (@p2879 @p2878))
% 0.39/0.94  (step @p2881 :rule cong :premises (@p1539 @p2880) :args (@t1667))
% 0.39/0.94  (step @p2882 :rule cong :premises (@p417 @p2881) :args (@t1668))
% 0.39/0.94  (step @p2883 :rule cong :premises (@p2882) :args (@t1669))
% 0.39/0.94  (step @p2884 :rule trans :premises (@p2883 @p2876))
% 0.39/0.94  (step @p2885 :rule refl :args (tptp.nonemptyI))
% 0.39/0.94  (step @p2886 :rule cong :premises (@p2885 @p2884) :args ((= tptp.nonemptyI @t1669)))
% 0.39/0.94  (step @p2887 :rule refl :args (@t156))
% 0.39/0.94  (step @p2888 :rule ho_cong :premises (@p112 @p2887))
% 0.39/0.94  (step @p2889 :rule cong :premises (@p1539 @p2888) :args (@t209))
% 0.39/0.94  (step @p2890 :rule cong :premises (@p417 @p2889) :args (@t210))
% 0.39/0.94  (step @p2891 :rule cong :premises (@p2890) :args (@t211))
% 0.39/0.94  (step @p2892 :rule cong :premises (@p2885 @p2891) :args (@t212))
% 0.39/0.94  (step @p2893 :rule trans :premises (@p2892 @p2886))
% 0.39/0.94  (step @p2894 :rule eq_resolve :premises (@p27 @p2893))
% 0.39/0.94  (step @p2895 :rule cong :premises (@p2894 @p2843) :args (@t1670))
% 0.39/0.94  (step @p2896 :rule cong :premises (@p2433 @p2429) :args (@t1671))
% 0.39/0.94  (step @p2897 :rule cong :premises (@p2896) :args (@t1672))
% 0.39/0.94  (step @p2898 :rule trans :premises (@p2897 @p2425))
% 0.39/0.94  (step @p2899 :rule refl :args (tptp.nonemptyE1))
% 0.39/0.94  (step @p2900 :rule cong :premises (@p2899 @p2898) :args ((= tptp.nonemptyE1 @t1672)))
% 0.39/0.94  (step @p2901 :rule cong :premises (@p2440 @p2837) :args (@t206))
% 0.39/0.94  (step @p2902 :rule cong :premises (@p2901) :args (@t207))
% 0.39/0.94  (step @p2903 :rule cong :premises (@p2899 @p2902) :args (@t208))
% 0.39/0.94  (step @p2904 :rule trans :premises (@p2903 @p2900))
% 0.39/0.94  (step @p2905 :rule eq_resolve :premises (@p26 @p2904))
% 0.39/0.94  (step @p2906 :rule cong :premises (@p2905 @p2895) :args (@t1673))
% 0.39/0.94  (step @p2907 :rule refl :args (@t4))
% 0.39/0.94  (step @p2908 :rule cong :premises (@p2907 @p2845) :args (@t1674))
% 0.39/0.94  (step @p2909 :rule refl :args (@t750))
% 0.39/0.94  (step @p2910 :rule cong :premises (@p2909 @p2908) :args (@t1675))
% 0.39/0.94  (step @p2911 :rule nary_cong :premises (@p2849 @p2910) :args (@t1676))
% 0.39/0.94  (step @p2912 :rule cong :premises (@p2911) :args ((forall @t159 @t1676)))
% 0.39/0.94  (step @p2913 :rule refl :args ((tptp.in @t4 @t156)))
% 0.39/0.94  (step @p2914 :rule cong :premises (@p381 @p2855) :args (@t1674))
% 0.39/0.94  (step @p2915 :rule trans :premises (@p2914 @p2913))
% 0.39/0.94  (step @p2916 :rule ho_cong :premises (@p384 @p2855))
% 0.39/0.94  (step @p2917 :rule cong :premises (@p2916 @p2915) :args ((= (_ @t5 @t1657) @t1674)))
% 0.39/0.94  (step @p2918 :rule symm :premises (@p2917))
% 0.39/0.94  (step @p2919 :rule refl :args (@t157))
% 0.39/0.94  (step @p2920 :rule eq_resolve :premises (@p2919 @p2918))
% 0.39/0.94  (step @p2921 :rule ho_cong :premises (@p384 @p2863))
% 0.39/0.94  (step @p2922 :rule trans :premises (@p2921 @p2920))
% 0.39/0.94  (step @p2923 :rule cong :premises (@p776 @p2922) :args (@t1677))
% 0.39/0.94  (step @p2924 :rule nary_cong :premises (@p538 @p2923) :args (@t1678))
% 0.39/0.94  (step @p2925 :rule cong :premises (@p2924) :args ((forall @t159 @t1678)))
% 0.39/0.94  (step @p2926 :rule trans :premises (@p2925 @p2912))
% 0.39/0.94  (step @p2927 :rule bool-impl-elim :args (@t7 @t1677))
% 0.39/0.94  (step @p2928 :rule cong :premises (@p2927) :args ((forall @t159 (=> @t7 @t1677))))
% 0.39/0.94  (step @p2929 :rule trans :premises (@p2928 @p2926))
% 0.39/0.94  (step @p2930 :rule eq-symm :args (@t157 @t144))
% 0.39/0.94  (step @p2931 :rule cong :premises (@p417 @p2930) :args (@t202))
% 0.39/0.94  (step @p2932 :rule cong :premises (@p2931) :args (@t203))
% 0.39/0.94  (step @p2933 :rule trans :premises (@p2932 @p2929))
% 0.39/0.94  (step @p2934 :rule refl :args (tptp.setbeta))
% 0.39/0.94  (step @p2935 :rule cong :premises (@p2934 @p2933) :args (@t204))
% 0.39/0.94  (step @p2936 :rule eq_resolve :premises (@p25 @p2935))
% 0.39/0.94  (step @p2937 :rule cong :premises (@p2936 @p2906) :args (@t1679))
% 0.39/0.94  (step @p2938 :rule eq-symm :args (@t872 tptp.noeltsimpempty))
% 0.39/0.94  (step @p2939 :rule refl :args (tptp.noeltsimpempty))
% 0.39/0.94  (step @p2940 :rule bool-impl-elim :args (@t805 @t196))
% 0.39/0.94  (step @p2941 :rule cong :premises (@p2940) :args ((forall @t64 (=> @t805 @t196))))
% 0.39/0.94  (step @p2942 :rule refl :args (@t196))
% 0.39/0.94  (step @p2943 :rule cong :premises (@p2426 @p2942) :args (@t199))
% 0.39/0.94  (step @p2944 :rule cong :premises (@p2943) :args (@t200))
% 0.39/0.94  (step @p2945 :rule trans :premises (@p2944 @p2941))
% 0.39/0.94  (step @p2946 :rule cong :premises (@p2945 @p2939) :args ((= @t200 tptp.noeltsimpempty)))
% 0.39/0.94  (step @p2947 :rule trans :premises (@p2946 @p2938))
% 0.39/0.94  (step @p2948 :rule eq-symm :args (tptp.noeltsimpempty @t200))
% 0.39/0.94  (step @p2949 :rule trans :premises (@p2948 @p2947))
% 0.39/0.94  (step @p2950 :rule eq_resolve :premises (@p24 @p2949))
% 0.39/0.94  (step @p2951 :rule cong :premises (@p2950 @p2937) :args (@t1680))
% 0.39/0.94  (step @p2952 :rule refl :args (tptp.emptyI))
% 0.39/0.94  (step @p2953 :rule cong :premises (@p2952 @p2945) :args (@t201))
% 0.39/0.94  (step @p2954 :rule eq_resolve :premises (@p23 @p2953))
% 0.39/0.94  (step @p2955 :rule cong :premises (@p2954 @p2951) :args (@t1681))
% 0.39/0.94  (step @p2956 :rule aci_norm :args ((= (or @t707 (or @t838 @t3)) @t875)))
% 0.39/0.94  (step @p2957 :rule bool-impl-elim :args (@t837 @t3))
% 0.39/0.94  (step @p2958 :rule nary_cong :premises (@p1163 @p2957) :args ((or @t707 @t1682)))
% 0.39/0.94  (step @p2959 :rule trans :premises (@p2958 @p2956))
% 0.39/0.94  (step @p2960 :rule bool-impl-elim :args (@t706 @t1682))
% 0.39/0.94  (step @p2961 :rule trans :premises (@p2960 @p2959))
% 0.39/0.94  (step @p2962 :rule cong :premises (@p2961) :args ((forall @t12 (=> @t706 @t1682))))
% 0.39/0.94  (step @p2963 :rule cong :premises (@p2647 @p1355) :args (@t190))
% 0.39/0.94  (step @p2964 :rule cong :premises (@p1173 @p2963) :args (@t193))
% 0.39/0.94  (step @p2965 :rule cong :premises (@p2964) :args (@t194))
% 0.39/0.94  (step @p2966 :rule trans :premises (@p2965 @p2962))
% 0.39/0.94  (step @p2967 :rule refl :args (tptp.setext))
% 0.39/0.94  (step @p2968 :rule cong :premises (@p2967 @p2966) :args (@t195))
% 0.39/0.94  (step @p2969 :rule eq_resolve :premises (@p22 @p2968))
% 0.39/0.94  (step @p2970 :rule cong :premises (@p2969 @p2955) :args (@t1683))
% 0.39/0.94  (step @p2971 :rule eq-symm :args (@t878 @t19))
% 0.39/0.94  (step @p2972 :rule nary_cong :premises (@p1370 @p2971) :args (@t1684))
% 0.39/0.94  (step @p2973 :rule cong :premises (@p2972) :args (@t1685))
% 0.39/0.94  (step @p2974 :rule cong :premises (@p2973) :args (@t1686))
% 0.39/0.94  (step @p2975 :rule refl :args (@t879))
% 0.39/0.94  (step @p2976 :rule refl :args (@t881))
% 0.39/0.94  (step @p2977 :rule nary_cong :premises (@p2976 @p2975 @p2974) :args (@t1687))
% 0.39/0.94  (step @p2978 :rule aci_norm :args ((= @t1689 @t1687)))
% 0.39/0.94  (step @p2979 :rule trans :premises (@p2978 @p2977))
% 0.39/0.94  (step @p2980 :rule cong :premises (@p2979) :args (@t1690))
% 0.39/0.94  (step @p2981 :rule quant-merge-prenex :args ((= (forall @t150 @t1692) @t1690)))
% 0.39/0.94  (step @p2982 :rule refl :args (@t881))
% 0.39/0.94  (step @p2983 :rule alpha_equiv :args (@t1693 (@list @t878) @t1095))
% 0.39/0.94  (step @p2984 :rule nary_cong :premises (@p2983 @p2982) :args (@t1694))
% 0.39/0.94  (step @p2985 :rule quant-miniscope-or :args ((= @t1692 @t1694)))
% 0.39/0.94  (step @p2986 :rule trans :premises (@p2985 @p2984))
% 0.39/0.94  (step @p2987 :rule symm :premises (@p2986))
% 0.39/0.94  (step @p2988 :rule cong :premises (@p2987) :args ((forall @t150 (or @t752 @t881))))
% 0.39/0.94  (step @p2989 :rule trans :premises (@p2988 @p2981))
% 0.39/0.94  (step @p2990 :rule trans :premises (@p2989 @p2980))
% 0.39/0.94  (step @p2991 :rule nary_cong :premises (@p1438 @p2982) :args ((or @t1294 @t881)))
% 0.39/0.94  (step @p2992 :rule bool-impl-elim :args (@t753 @t881))
% 0.39/0.94  (step @p2993 :rule trans :premises (@p2992 @p2991))
% 0.39/0.94  (step @p2994 :rule cong :premises (@p2993) :args ((forall @t150 (=> @t753 @t881))))
% 0.39/0.94  (step @p2995 :rule trans :premises (@p2994 @p2990))
% 0.39/0.94  (step @p2996 :rule cong :premises (@p1499 @p2005) :args (@t1695))
% 0.39/0.94  (step @p2997 :rule cong :premises (@p2996) :args (@t1696))
% 0.39/0.94  (step @p2998 :rule trans :premises (@p2997 @p2995))
% 0.39/0.94  (step @p2999 :rule refl :args (tptp.exuE3e))
% 0.39/0.94  (step @p3000 :rule cong :premises (@p2999 @p2998) :args ((= tptp.exuE3e @t1696)))
% 0.39/0.94  (step @p3001 :rule cong :premises (@p1548 @p2012) :args (@t187))
% 0.39/0.94  (step @p3002 :rule cong :premises (@p3001) :args (@t188))
% 0.39/0.94  (step @p3003 :rule cong :premises (@p2999 @p3002) :args (@t189))
% 0.39/0.94  (step @p3004 :rule trans :premises (@p3003 @p3000))
% 0.39/0.94  (step @p3005 :rule eq_resolve :premises (@p21 @p3004))
% 0.39/0.94  (step @p3006 :rule cong :premises (@p3005 @p2970) :args (@t1697))
% 0.39/0.94  (step @p3007 :rule eq-symm :args (@t885 tptp.notinemptyset))
% 0.39/0.94  (step @p3008 :rule refl :args (tptp.notinemptyset))
% 0.39/0.94  (step @p3009 :rule cong :premises (@p2233) :args (@t17))
% 0.39/0.94  (step @p3010 :rule cong :premises (@p3009 @p3008) :args ((= @t17 tptp.notinemptyset)))
% 0.39/0.94  (step @p3011 :rule trans :premises (@p3010 @p3007))
% 0.39/0.94  (step @p3012 :rule eq-symm :args (tptp.notinemptyset @t17))
% 0.39/0.94  (step @p3013 :rule trans :premises (@p3012 @p3011))
% 0.39/0.94  (step @p3014 :rule eq_resolve :premises (@p20 @p3013))
% 0.39/0.94  (step @p3015 :rule cong :premises (@p3014 @p3006) :args (@t1698))
% 0.39/0.94  (step @p3016 :rule bool-impl-false1 :args (@t15))
% 0.39/0.94  (step @p3017 :rule cong :premises (@p3016) :args (@t184))
% 0.39/0.94  (step @p3018 :rule trans :premises (@p3017 @p3009))
% 0.39/0.94  (step @p3019 :rule refl :args (tptp.emptysetimpfalse))
% 0.39/0.94  (step @p3020 :rule cong :premises (@p3019 @p3018) :args (@t185))
% 0.39/0.94  (step @p3021 :rule eq_resolve :premises (@p19 @p3020))
% 0.39/0.94  (step @p3022 :rule cong :premises (@p3021 @p3015) :args (@t1699))
% 0.39/0.94  (step @p3023 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1139 @t173)) false)))
% 0.39/0.94  (step @p3024 :rule nary_cong :premises (@p655 @p646) :args (@t1700))
% 0.39/0.94  (step @p3025 :rule aci_norm :args ((= @t173 @t1700)))
% 0.39/0.94  (step @p3026 :rule trans :premises (@p3025 @p3024))
% 0.39/0.94  (step @p3027 :rule cong :premises (@p3026) :args (@t180))
% 0.39/0.94  (step @p3028 :rule trans :premises (@p3027 @p3023))
% 0.39/0.94  (step @p3029 :rule refl :args (@t15))
% 0.39/0.94  (step @p3030 :rule cong :premises (@p3029 @p3028) :args (@t181))
% 0.39/0.94  (step @p3031 :rule trans :premises (@p3030 @p3016))
% 0.39/0.94  (step @p3032 :rule cong :premises (@p3031) :args (@t182))
% 0.39/0.94  (step @p3033 :rule trans :premises (@p3032 @p3009))
% 0.39/0.94  (step @p3034 :rule refl :args (tptp.emptysetE))
% 0.39/0.94  (step @p3035 :rule cong :premises (@p3034 @p3033) :args (@t183))
% 0.39/0.94  (step @p3036 :rule eq_resolve :premises (@p18 @p3035))
% 0.39/0.94  (step @p3037 :rule cong :premises (@p3036 @p3022) :args (@t1701))
% 0.39/0.94  (step @p3038 :rule aci_norm :args ((= @t1702 @t889)))
% 0.39/0.94  (step @p3039 :rule cong :premises (@p3038) :args ((forall @t9 @t1702)))
% 0.39/0.94  (step @p3040 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1139 @t1704 @t173)) @t1702)))
% 0.39/0.94  (step @p3041 :rule refl :args (@t1704))
% 0.39/0.94  (step @p3042 :rule nary_cong :premises (@p655 @p3041 @p646) :args (@t1705))
% 0.39/0.94  (step @p3043 :rule aci_norm :args ((= @t1706 @t1705)))
% 0.39/0.94  (step @p3044 :rule trans :premises (@p3043 @p3042))
% 0.39/0.94  (step @p3045 :rule cong :premises (@p3044) :args (@t1707))
% 0.39/0.94  (step @p3046 :rule trans :premises (@p3045 @p3040))
% 0.39/0.94  (step @p3047 :rule cong :premises (@p3046) :args (@t1708))
% 0.39/0.94  (step @p3048 :rule quant-merge-prenex :args ((= @t1708 @t1709)))
% 0.39/0.94  (step @p3049 :rule symm :premises (@p3048))
% 0.39/0.94  (step @p3050 :rule quant_var_reordering :args ((= (forall @t176 @t1706) @t1709)))
% 0.39/0.94  (step @p3051 :rule trans :premises (@p3050 @p3049 @p3047))
% 0.39/0.94  (step @p3052 :rule trans :premises (@p3051 @p3039))
% 0.39/0.94  (step @p3053 :rule refl :args ((tptp.in @t4 @t174)))
% 0.39/0.94  (step @p3054 :rule cong :premises (@p381 @p2134) :args (@t1703))
% 0.39/0.94  (step @p3055 :rule trans :premises (@p3054 @p3053))
% 0.39/0.94  (step @p3056 :rule ho_cong :premises (@p384 @p2134))
% 0.39/0.94  (step @p3057 :rule cong :premises (@p3056 @p3055) :args ((= (_ @t5 @t1514) @t1703)))
% 0.39/0.94  (step @p3058 :rule symm :premises (@p3057))
% 0.39/0.94  (step @p3059 :rule refl :args (@t175))
% 0.39/0.94  (step @p3060 :rule eq_resolve :premises (@p3059 @p3058))
% 0.39/0.94  (step @p3061 :rule ho_cong :premises (@p384 @p2146))
% 0.39/0.94  (step @p3062 :rule trans :premises (@p3061 @p3060))
% 0.39/0.94  (step @p3063 :rule cong :premises (@p3062) :args (@t1710))
% 0.39/0.94  (step @p3064 :rule nary_cong :premises (@p3063 @p646) :args (@t1711))
% 0.39/0.94  (step @p3065 :rule cong :premises (@p3064) :args ((forall @t176 @t1711)))
% 0.39/0.94  (step @p3066 :rule trans :premises (@p3065 @p3052))
% 0.39/0.94  (step @p3067 :rule bool-impl-elim :args (@t175 @t173))
% 0.39/0.94  (step @p3068 :rule cong :premises (@p3067) :args (@t177))
% 0.39/0.94  (step @p3069 :rule trans :premises (@p3068 @p3066))
% 0.39/0.94  (step @p3070 :rule refl :args (tptp.prop2setE))
% 0.39/0.94  (step @p3071 :rule cong :premises (@p3070 @p3069) :args (@t178))
% 0.39/0.94  (step @p3072 :rule eq_resolve :premises (@p17 @p3071))
% 0.39/0.94  (step @p3073 :rule cong :premises (@p3072 @p3037) :args (@t1712))
% 0.39/0.94  (step @p3074 :rule bool-eq-true :args (tptp.exuE1))
% 0.39/0.94  (step @p3075 :rule symm :premises (@p3074))
% 0.39/0.94  (step @p3076 :rule cong :premises (@p1499 @p1542) :args (@t1713))
% 0.39/0.94  (step @p3077 :rule cong :premises (@p3076) :args (@t1714))
% 0.39/0.94  (step @p3078 :rule trans :premises (@p3077 @p2028))
% 0.39/0.94  (step @p3079 :rule refl :args (tptp.exuE1))
% 0.39/0.94  (step @p3080 :rule cong :premises (@p3079 @p3078) :args ((= tptp.exuE1 @t1714)))
% 0.39/0.94  (step @p3081 :rule trans :premises (@p3080 @p3074))
% 0.39/0.94  (step @p3082 :rule cong :premises (@p1548 @p2035) :args (@t170))
% 0.39/0.94  (step @p3083 :rule cong :premises (@p3082) :args (@t171))
% 0.39/0.94  (step @p3084 :rule cong :premises (@p3079 @p3083) :args (@t172))
% 0.39/0.94  (step @p3085 :rule trans :premises (@p3084 @p3081))
% 0.39/0.94  (step @p3086 :rule eq_resolve :premises (@p16 @p3085))
% 0.39/0.94  (step @p3087 :rule eq_resolve :premises (@p3086 @p3075))
% 0.39/0.94  (step @p3088 :rule cong :premises (@p3087 @p3073) :args (@t1715))
% 0.39/0.94  (step @p3089 :rule cong :premises (@p2908) :args (@t1716))
% 0.39/0.94  (step @p3090 :rule nary_cong :premises (@p3089 @p2909) :args (@t1717))
% 0.39/0.94  (step @p3091 :rule cong :premises (@p3090) :args ((forall @t159 @t1717)))
% 0.39/0.94  (step @p3092 :rule cong :premises (@p2922) :args (@t1718))
% 0.39/0.94  (step @p3093 :rule nary_cong :premises (@p3092 @p776) :args (@t1719))
% 0.39/0.94  (step @p3094 :rule cong :premises (@p3093) :args ((forall @t159 @t1719)))
% 0.39/0.94  (step @p3095 :rule trans :premises (@p3094 @p3091))
% 0.39/0.94  (step @p3096 :rule bool-impl-elim :args (@t157 @t144))
% 0.39/0.94  (step @p3097 :rule cong :premises (@p3096) :args (@t164))
% 0.39/0.94  (step @p3098 :rule trans :premises (@p3097 @p3095))
% 0.39/0.94  (step @p3099 :rule refl :args (tptp.dsetconstrER))
% 0.39/0.94  (step @p3100 :rule cong :premises (@p3099 @p3098) :args (@t165))
% 0.39/0.94  (step @p3101 :rule eq_resolve :premises (@p15 @p3100))
% 0.39/0.94  (step @p3102 :rule cong :premises (@p3101 @p3088) :args (@t1720))
% 0.39/0.94  (step @p3103 :rule nary_cong :premises (@p3089 @p637) :args (@t1721))
% 0.39/0.94  (step @p3104 :rule cong :premises (@p3103) :args ((forall @t159 @t1721)))
% 0.39/0.94  (step @p3105 :rule nary_cong :premises (@p3092 @p373) :args (@t1722))
% 0.39/0.94  (step @p3106 :rule cong :premises (@p3105) :args ((forall @t159 @t1722)))
% 0.39/0.94  (step @p3107 :rule trans :premises (@p3106 @p3104))
% 0.39/0.94  (step @p3108 :rule bool-impl-elim :args (@t157 @t7))
% 0.39/0.94  (step @p3109 :rule cong :premises (@p3108) :args (@t162))
% 0.39/0.94  (step @p3110 :rule trans :premises (@p3109 @p3107))
% 0.39/0.94  (step @p3111 :rule refl :args (tptp.dsetconstrEL))
% 0.39/0.94  (step @p3112 :rule cong :premises (@p3111 @p3110) :args (@t163))
% 0.39/0.94  (step @p3113 :rule eq_resolve :premises (@p14 @p3112))
% 0.39/0.94  (step @p3114 :rule cong :premises (@p3113 @p3102) :args (@t1723))
% 0.39/0.94  (step @p3115 :rule nary_cong :premises (@p2849 @p2848 @p2908) :args (@t1724))
% 0.39/0.94  (step @p3116 :rule cong :premises (@p3115) :args ((forall @t159 @t1724)))
% 0.39/0.94  (step @p3117 :rule nary_cong :premises (@p538 @p1475 @p2922) :args (@t1725))
% 0.39/0.94  (step @p3118 :rule cong :premises (@p3117) :args ((forall @t159 @t1725)))
% 0.39/0.94  (step @p3119 :rule trans :premises (@p3118 @p3116))
% 0.39/0.94  (step @p3120 :rule aci_norm :args ((= (or @t197 (or @t315 @t157)) @t1725)))
% 0.39/0.94  (step @p3121 :rule bool-impl-elim :args (@t144 @t157))
% 0.39/0.94  (step @p3122 :rule nary_cong :premises (@p543 @p3121) :args ((or @t197 @t158)))
% 0.39/0.94  (step @p3123 :rule trans :premises (@p3122 @p3120))
% 0.39/0.94  (step @p3124 :rule bool-impl-elim :args (@t7 @t158))
% 0.39/0.94  (step @p3125 :rule trans :premises (@p3124 @p3123))
% 0.39/0.94  (step @p3126 :rule cong :premises (@p3125) :args (@t160))
% 0.39/0.94  (step @p3127 :rule trans :premises (@p3126 @p3119))
% 0.39/0.94  (step @p3128 :rule refl :args (tptp.dsetconstrI))
% 0.39/0.94  (step @p3129 :rule cong :premises (@p3128 @p3127) :args (@t161))
% 0.39/0.94  (step @p3130 :rule eq_resolve :premises (@p13 @p3129))
% 0.39/0.94  (step @p3131 :rule cong :premises (@p3130 @p3114) :args (@t1726))
% 0.39/0.94  (step @p3132 :rule eq-symm :args (@t899 @t19))
% 0.39/0.94  (step @p3133 :rule nary_cong :premises (@p1370 @p3132) :args (@t1727))
% 0.39/0.94  (step @p3134 :rule cong :premises (@p3133) :args (@t1728))
% 0.39/0.94  (step @p3135 :rule cong :premises (@p3134) :args (@t1729))
% 0.39/0.94  (step @p3136 :rule refl :args (@t900))
% 0.39/0.94  (step @p3137 :rule refl :args (@t901))
% 0.39/0.94  (step @p3138 :rule nary_cong :premises (@p3137 @p3136 @p3135) :args (@t1730))
% 0.39/0.94  (step @p3139 :rule aci_norm :args ((= @t1732 @t1730)))
% 0.39/0.94  (step @p3140 :rule trans :premises (@p3139 @p3138))
% 0.39/0.94  (step @p3141 :rule cong :premises (@p3140) :args (@t1733))
% 0.39/0.94  (step @p3142 :rule quant-merge-prenex :args ((= (forall @t150 @t1735) @t1733)))
% 0.39/0.94  (step @p3143 :rule refl :args (@t901))
% 0.39/0.94  (step @p3144 :rule alpha_equiv :args (@t1736 (@list @t899) @t1095))
% 0.39/0.94  (step @p3145 :rule nary_cong :premises (@p3144 @p3143) :args (@t1737))
% 0.39/0.94  (step @p3146 :rule quant-miniscope-or :args ((= @t1735 @t1737)))
% 0.39/0.94  (step @p3147 :rule trans :premises (@p3146 @p3145))
% 0.39/0.94  (step @p3148 :rule symm :premises (@p3147))
% 0.39/0.94  (step @p3149 :rule cong :premises (@p3148) :args ((forall @t150 (or @t752 @t901))))
% 0.39/0.94  (step @p3150 :rule trans :premises (@p3149 @p3142))
% 0.39/0.94  (step @p3151 :rule trans :premises (@p3150 @p3141))
% 0.39/0.94  (step @p3152 :rule cong :premises (@p1394) :args (@t1738))
% 0.39/0.94  (step @p3153 :rule nary_cong :premises (@p1397 @p3152) :args (@t1739))
% 0.39/0.94  (step @p3154 :rule cong :premises (@p3153) :args ((forall @t150 @t1739)))
% 0.39/0.94  (step @p3155 :rule trans :premises (@p3154 @p3151))
% 0.39/0.94  (step @p3156 :rule refl :args ((_ @t143 @t146)))
% 0.39/0.94  (step @p3157 :rule cong :premises (@p1414) :args (@t1738))
% 0.39/0.94  (step @p3158 :rule trans :premises (@p3157 @p3156))
% 0.39/0.94  (step @p3159 :rule refl :args (@t143))
% 0.39/0.94  (step @p3160 :rule ho_cong :premises (@p3159 @p1414))
% 0.39/0.94  (step @p3161 :rule cong :premises (@p3160 @p3158) :args ((= (_ @t143 @t1288) @t1738)))
% 0.39/0.94  (step @p3162 :rule symm :premises (@p3161))
% 0.39/0.94  (step @p3163 :rule refl :args (@t147))
% 0.39/0.94  (step @p3164 :rule eq_resolve :premises (@p3163 @p3162))
% 0.39/0.94  (step @p3165 :rule ho_cong :premises (@p3159 @p1421))
% 0.39/0.94  (step @p3166 :rule trans :premises (@p3165 @p3164))
% 0.39/0.94  (step @p3167 :rule nary_cong :premises (@p1424 @p3166) :args (@t1740))
% 0.39/0.94  (step @p3168 :rule cong :premises (@p3167) :args ((forall @t150 @t1740)))
% 0.39/0.94  (step @p3169 :rule trans :premises (@p3168 @p3155))
% 0.39/0.94  (step @p3170 :rule nary_cong :premises (@p1438 @p3163) :args ((or @t1294 @t147)))
% 0.39/0.94  (step @p3171 :rule bool-impl-elim :args (@t753 @t147))
% 0.39/0.94  (step @p3172 :rule trans :premises (@p3171 @p3170))
% 0.39/0.94  (step @p3173 :rule cong :premises (@p3172) :args ((forall @t150 (=> @t753 @t147))))
% 0.39/0.94  (step @p3174 :rule trans :premises (@p3173 @p3169))
% 0.39/0.94  (step @p3175 :rule refl :args (@t147))
% 0.39/0.94  (step @p3176 :rule cong :premises (@p1499 @p3175) :args (@t1741))
% 0.39/0.94  (step @p3177 :rule cong :premises (@p3176) :args (@t1742))
% 0.39/0.94  (step @p3178 :rule trans :premises (@p3177 @p3174))
% 0.39/0.94  (step @p3179 :rule refl :args (tptp.descrp))
% 0.39/0.94  (step @p3180 :rule cong :premises (@p3179 @p3178) :args ((= tptp.descrp @t1742)))
% 0.39/0.94  (step @p3181 :rule cong :premises (@p1548 @p3175) :args (@t149))
% 0.39/0.94  (step @p3182 :rule cong :premises (@p3181) :args (@t151))
% 0.39/0.94  (step @p3183 :rule cong :premises (@p3179 @p3182) :args (@t152))
% 0.39/0.94  (step @p3184 :rule trans :premises (@p3183 @p3180))
% 0.39/0.94  (step @p3185 :rule eq_resolve :premises (@p12 @p3184))
% 0.39/0.94  (step @p3186 :rule cong :premises (@p3185 @p3131) :args (@t1743))
% 0.39/0.94  (step @p3187 :rule aci_norm :args ((= (or @t953 (or @t946 (or @t942 @t930))) @t954)))
% 0.39/0.94  (step @p3188 :rule bool-and-de-morgan :args (@t941 @t929 true))
% 0.39/0.94  (step @p3189 :rule refl :args (@t946))
% 0.39/0.94  (step @p3190 :rule nary_cong :premises (@p3189 @p3188) :args ((or @t946 (not (and @t941 @t929)))))
% 0.39/0.94  (step @p3191 :rule bool-and-de-morgan :args (@t945 @t941 (and @t929)))
% 0.39/0.94  (step @p3192 :rule trans :premises (@p3191 @p3190))
% 0.39/0.94  (step @p3193 :rule refl :args (@t953))
% 0.39/0.94  (step @p3194 :rule nary_cong :premises (@p3193 @p3192) :args ((or @t953 (not (and @t945 @t941 @t929)))))
% 0.39/0.94  (step @p3195 :rule bool-and-de-morgan :args (@t952 @t945 (and @t941 @t929)))
% 0.39/0.94  (step @p3196 :rule trans :premises (@p3195 @p3194))
% 0.39/0.94  (step @p3197 :rule trans :premises (@p3196 @p3187))
% 0.39/0.94  (step @p3198 :rule cong :premises (@p3197) :args (@t1745))
% 0.39/0.94  (step @p3199 :rule cong :premises (@p3198) :args (@t1746))
% 0.39/0.94  (step @p3200 :rule exists-elim :args ((= (exists @t41 @t1744) @t1746)))
% 0.39/0.94  (step @p3201 :rule trans :premises (@p3200 @p3199))
% 0.39/0.94  (step @p3202 :rule quant-merge-prenex :args ((= (forall @t118 @t1748) @t929)))
% 0.39/0.94  (step @p3203 :rule refl :args (@t923))
% 0.39/0.94  (step @p3204 :rule alpha_equiv :args (@t1749 (@list @t924) @t1095))
% 0.39/0.94  (step @p3205 :rule refl :args (@t927))
% 0.39/0.94  (step @p3206 :rule nary_cong :premises (@p3205 @p3204 @p3203) :args (@t1750))
% 0.39/0.94  (step @p3207 :rule quant-miniscope-or :args ((= @t1748 @t1750)))
% 0.39/0.94  (step @p3208 :rule trans :premises (@p3207 @p3206))
% 0.39/0.94  (step @p3209 :rule symm :premises (@p3208))
% 0.39/0.94  (step @p3210 :rule cong :premises (@p3209) :args ((forall @t118 @t1752)))
% 0.39/0.94  (step @p3211 :rule trans :premises (@p3210 @p3202))
% 0.39/0.94  (step @p3212 :rule aci_norm :args ((= (or (or @t927 @t1751) @t923) @t1752)))
% 0.39/0.94  (step @p3213 :rule bool-double-not-elim :args (@t1751))
% 0.39/0.94  (step @p3214 :rule nary_cong :premises (@p3205 @p3213) :args ((or @t927 (not @t1753))))
% 0.39/0.94  (step @p3215 :rule bool-and-de-morgan :args (@t926 @t1753 true))
% 0.39/0.94  (step @p3216 :rule trans :premises (@p3215 @p3214))
% 0.39/0.94  (step @p3217 :rule nary_cong :premises (@p3216 @p3203) :args ((or (not @t1754) @t923)))
% 0.39/0.94  (step @p3218 :rule trans :premises (@p3217 @p3212))
% 0.39/0.94  (step @p3219 :rule bool-impl-elim :args (@t1754 @t923))
% 0.39/0.94  (step @p3220 :rule trans :premises (@p3219 @p3218))
% 0.39/0.94  (step @p3221 :rule cong :premises (@p3220) :args ((forall @t118 (=> @t1754 @t923))))
% 0.39/0.94  (step @p3222 :rule trans :premises (@p3221 @p3211))
% 0.39/0.94  (step @p3223 :rule refl :args (@t914))
% 0.39/0.94  (step @p3224 :rule refl :args (@t918))
% 0.39/0.94  (step @p3225 :rule refl :args (@t919))
% 0.39/0.94  (step @p3226 :rule refl :args (@t109))
% 0.39/0.94  (step @p3227 :rule cong :premises (@p3226 @p3225) :args ((= @t109 @t919)))
% 0.39/0.94  (step @p3228 :rule symm :premises (@p3227))
% 0.39/0.94  (step @p3229 :rule eq_resolve :premises (@p3226 @p3228))
% 0.39/0.94  (step @p3230 :rule cong :premises (@p3229) :args (@t1755))
% 0.39/0.94  (step @p3231 :rule refl :args (@t921))
% 0.39/0.94  (step @p3232 :rule refl :args (@t110))
% 0.39/0.94  (step @p3233 :rule cong :premises (@p3232 @p3231) :args ((= @t110 @t921)))
% 0.39/0.94  (step @p3234 :rule symm :premises (@p3233))
% 0.39/0.94  (step @p3235 :rule eq_resolve :premises (@p3232 @p3234))
% 0.39/0.94  (step @p3236 :rule cong :premises (@p3235) :args (@t1756))
% 0.39/0.94  (step @p3237 :rule nary_cong :premises (@p3236 @p3230 @p3224 @p3223) :args (@t1757))
% 0.39/0.94  (step @p3238 :rule cong :premises (@p3237) :args ((forall @t112 @t1757)))
% 0.39/0.94  (step @p3239 :rule aci_norm :args ((= (or @t1756 (or @t1755 (or @t918 @t914))) @t1757)))
% 0.39/0.94  (step @p3240 :rule bool-and-de-morgan :args (@t917 @t913 true))
% 0.39/0.94  (step @p3241 :rule refl :args (@t1755))
% 0.39/0.94  (step @p3242 :rule nary_cong :premises (@p3241 @p3240) :args ((or @t1755 (not (and @t917 @t913)))))
% 0.39/0.94  (step @p3243 :rule bool-and-de-morgan :args (@t109 @t917 (and @t913)))
% 0.39/0.94  (step @p3244 :rule trans :premises (@p3243 @p3242))
% 0.39/0.94  (step @p3245 :rule refl :args (@t1756))
% 0.39/0.94  (step @p3246 :rule nary_cong :premises (@p3245 @p3244) :args ((or @t1756 (not (and @t109 @t917 @t913)))))
% 0.39/0.94  (step @p3247 :rule bool-and-de-morgan :args (@t110 @t109 (and @t917 @t913)))
% 0.39/0.94  (step @p3248 :rule trans :premises (@p3247 @p3246))
% 0.39/0.94  (step @p3249 :rule trans :premises (@p3248 @p3239))
% 0.39/0.94  (step @p3250 :rule cong :premises (@p3249) :args (@t1759))
% 0.39/0.94  (step @p3251 :rule trans :premises (@p3250 @p3238))
% 0.39/0.94  (step @p3252 :rule cong :premises (@p3251) :args (@t1760))
% 0.39/0.94  (step @p3253 :rule exists-elim :args ((= (exists @t112 @t1758) @t1760)))
% 0.39/0.94  (step @p3254 :rule trans :premises (@p3253 @p3252))
% 0.39/0.94  (step @p3255 :rule aci_norm :args ((= @t1762 @t911)))
% 0.39/0.94  (step @p3256 :rule cong :premises (@p3255) :args (@t1763))
% 0.39/0.94  (step @p3257 :rule quant-merge-prenex :args ((= (forall @t102 @t1765) @t1763)))
% 0.39/0.94  (step @p3258 :rule refl :args (@t908))
% 0.39/0.94  (step @p3259 :rule alpha_equiv :args (@t1766 (@list @t905) @t1431))
% 0.39/0.94  (step @p3260 :rule refl :args (@t910))
% 0.39/0.94  (step @p3261 :rule nary_cong :premises (@p3260 @p3259 @p3258) :args (@t1767))
% 0.39/0.94  (step @p3262 :rule quant-miniscope-or :args ((= @t1765 @t1767)))
% 0.39/0.94  (step @p3263 :rule trans :premises (@p3262 @p3261))
% 0.39/0.94  (step @p3264 :rule symm :premises (@p3263))
% 0.39/0.94  (step @p3265 :rule cong :premises (@p3264) :args ((forall @t102 (or @t910 @t1769 @t908))))
% 0.39/0.94  (step @p3266 :rule trans :premises (@p3265 @p3257))
% 0.39/0.94  (step @p3267 :rule trans :premises (@p3266 @p3256))
% 0.39/0.94  (step @p3268 :rule refl :args (@t908))
% 0.39/0.94  (step @p3269 :rule refl :args (@t94))
% 0.39/0.94  (step @p3270 :rule cong :premises (@p3269 @p3268) :args ((= @t94 @t908)))
% 0.39/0.94  (step @p3271 :rule symm :premises (@p3270))
% 0.39/0.94  (step @p3272 :rule eq_resolve :premises (@p3269 @p3271))
% 0.39/0.94  (step @p3273 :rule refl :args (@t1769))
% 0.39/0.94  (step @p3274 :rule refl :args (@t909))
% 0.39/0.94  (step @p3275 :rule refl :args (@t100))
% 0.39/0.94  (step @p3276 :rule cong :premises (@p3275 @p3274) :args ((= @t100 @t909)))
% 0.39/0.94  (step @p3277 :rule symm :premises (@p3276))
% 0.39/0.94  (step @p3278 :rule eq_resolve :premises (@p3275 @p3277))
% 0.39/0.94  (step @p3279 :rule cong :premises (@p3278) :args (@t1770))
% 0.39/0.94  (step @p3280 :rule nary_cong :premises (@p3279 @p3273 @p3272) :args (@t1771))
% 0.39/0.94  (step @p3281 :rule cong :premises (@p3280) :args ((forall @t102 @t1771)))
% 0.39/0.94  (step @p3282 :rule trans :premises (@p3281 @p3267))
% 0.39/0.94  (step @p3283 :rule aci_norm :args ((= (or @t1770 @t1772) @t1771)))
% 0.39/0.94  (step @p3284 :rule bool-impl-elim :args (@t100 @t1772))
% 0.39/0.94  (step @p3285 :rule trans :premises (@p3284 @p3283))
% 0.39/0.94  (step @p3286 :rule cong :premises (@p3285) :args ((forall @t102 (=> @t100 @t1772))))
% 0.39/0.94  (step @p3287 :rule trans :premises (@p3286 @p3282))
% 0.39/0.94  (step @p3288 :rule refl :args (@t94))
% 0.39/0.94  (step @p3289 :rule refl :args (@t916))
% 0.39/0.94  (step @p3290 :rule refl :args (@t96))
% 0.39/0.94  (step @p3291 :rule cong :premises (@p3290 @p3289) :args ((= @t96 @t916)))
% 0.39/0.94  (step @p3292 :rule symm :premises (@p3291))
% 0.39/0.94  (step @p3293 :rule eq_resolve :premises (@p3290 @p3292))
% 0.39/0.94  (step @p3294 :rule refl :args (@t1768))
% 0.39/0.94  (step @p3295 :rule refl :args (@t97))
% 0.39/0.94  (step @p3296 :rule cong :premises (@p3295 @p3294) :args ((= @t97 @t1768)))
% 0.39/0.94  (step @p3297 :rule symm :premises (@p3296))
% 0.39/0.94  (step @p3298 :rule eq_resolve :premises (@p3295 @p3297))
% 0.39/0.94  (step @p3299 :rule cong :premises (@p3298) :args (@t1773))
% 0.39/0.94  (step @p3300 :rule nary_cong :premises (@p3299 @p3293) :args (@t1774))
% 0.39/0.94  (step @p3301 :rule cong :premises (@p3300) :args ((forall @t70 @t1774)))
% 0.39/0.94  (step @p3302 :rule bool-impl-elim :args (@t97 @t96))
% 0.39/0.94  (step @p3303 :rule cong :premises (@p3302) :args (@t98))
% 0.39/0.94  (step @p3304 :rule trans :premises (@p3303 @p3301))
% 0.39/0.94  (step @p3305 :rule nary_cong :premises (@p3304 @p3288) :args (@t99))
% 0.39/0.94  (step @p3306 :rule refl :args (@t100))
% 0.39/0.94  (step @p3307 :rule cong :premises (@p3306 @p3305) :args (@t101))
% 0.39/0.94  (step @p3308 :rule cong :premises (@p3307) :args (@t103))
% 0.39/0.94  (step @p3309 :rule trans :premises (@p3308 @p3287))
% 0.39/0.94  (step @p3310 :rule bool-double-not-elim :args (@t917))
% 0.39/0.94  (step @p3311 :rule refl :args (@t915))
% 0.39/0.94  (step @p3312 :rule refl :args (@t105))
% 0.39/0.94  (step @p3313 :rule cong :premises (@p3312 @p3311) :args ((= @t105 @t915)))
% 0.39/0.94  (step @p3314 :rule symm :premises (@p3313))
% 0.39/0.94  (step @p3315 :rule eq_resolve :premises (@p3312 @p3314))
% 0.39/0.94  (step @p3316 :rule cong :premises (@p3315) :args (@t1775))
% 0.39/0.94  (step @p3317 :rule cong :premises (@p3293) :args (@t1776))
% 0.39/0.94  (step @p3318 :rule nary_cong :premises (@p3317 @p3316) :args (@t1777))
% 0.39/0.94  (step @p3319 :rule cong :premises (@p3318) :args ((forall @t70 @t1777)))
% 0.39/0.94  (step @p3320 :rule bool-and-de-morgan :args (@t96 @t105 true))
% 0.39/0.94  (step @p3321 :rule cong :premises (@p3320) :args (@t1778))
% 0.39/0.94  (step @p3322 :rule trans :premises (@p3321 @p3319))
% 0.39/0.94  (step @p3323 :rule cong :premises (@p3322) :args (@t1779))
% 0.39/0.94  (step @p3324 :rule exists-elim :args ((= @t107 @t1779)))
% 0.39/0.94  (step @p3325 :rule trans :premises (@p3324 @p3323))
% 0.39/0.94  (step @p3326 :rule cong :premises (@p3325) :args (@t108))
% 0.39/0.94  (step @p3327 :rule trans :premises (@p3326 @p3310))
% 0.39/0.94  (step @p3328 :rule refl :args (@t109))
% 0.39/0.94  (step @p3329 :rule refl :args (@t110))
% 0.39/0.94  (step @p3330 :rule nary_cong :premises (@p3329 @p3328 @p3327 @p3309) :args (@t111))
% 0.39/0.94  (step @p3331 :rule cong :premises (@p3330) :args (@t113))
% 0.39/0.94  (step @p3332 :rule trans :premises (@p3331 @p3254))
% 0.39/0.94  (step @p3333 :rule cong :premises (@p3230) :args (@t1780))
% 0.39/0.94  (step @p3334 :rule cong :premises (@p3333) :args (@t1781))
% 0.39/0.94  (step @p3335 :rule exists-elim :args ((= @t114 @t1781)))
% 0.39/0.94  (step @p3336 :rule trans :premises (@p3335 @p3334))
% 0.39/0.94  (step @p3337 :rule nary_cong :premises (@p3230 @p373) :args (@t1782))
% 0.39/0.94  (step @p3338 :rule cong :premises (@p3337) :args ((forall @t9 @t1782)))
% 0.39/0.94  (step @p3339 :rule bool-impl-elim :args (@t109 @t7))
% 0.39/0.94  (step @p3340 :rule cong :premises (@p3339) :args (@t115))
% 0.39/0.94  (step @p3341 :rule trans :premises (@p3340 @p3338))
% 0.39/0.94  (step @p3342 :rule nary_cong :premises (@p3341 @p3336) :args (@t116))
% 0.39/0.94  (step @p3343 :rule cong :premises (@p3342 @p3332) :args (@t117))
% 0.39/0.94  (step @p3344 :rule cong :premises (@p3343) :args (@t119))
% 0.39/0.94  (step @p3345 :rule trans :premises (@p3344 @p3222))
% 0.39/0.94  (step @p3346 :rule aci_norm :args ((= @t1785 @t939)))
% 0.39/0.94  (step @p3347 :rule cong :premises (@p3346) :args (@t1786))
% 0.39/0.94  (step @p3348 :rule quant-merge-prenex :args ((= (forall @t127 @t1787) @t1786)))
% 0.39/0.94  (step @p3349 :rule alpha_equiv :args (@t1788 (@list @t931) @t1095))
% 0.39/0.94  (step @p3350 :rule alpha_equiv :args (@t1789 (@list @t934) @t1095))
% 0.39/0.94  (step @p3351 :rule refl :args (@t922))
% 0.39/0.94  (step @p3352 :rule refl :args (@t938))
% 0.39/0.94  (step @p3353 :rule nary_cong :premises (@p3352 @p3351 @p3350 @p3349) :args (@t1790))
% 0.39/0.94  (step @p3354 :rule quant-miniscope-or :args ((= @t1787 @t1790)))
% 0.39/0.94  (step @p3355 :rule trans :premises (@p3354 @p3353))
% 0.39/0.94  (step @p3356 :rule symm :premises (@p3355))
% 0.39/0.94  (step @p3357 :rule cong :premises (@p3356) :args ((forall @t127 (or @t938 @t922 @t1793 @t1792))))
% 0.39/0.94  (step @p3358 :rule trans :premises (@p3357 @p3348))
% 0.39/0.94  (step @p3359 :rule trans :premises (@p3358 @p3347))
% 0.39/0.94  (step @p3360 :rule refl :args (@t1792))
% 0.39/0.94  (step @p3361 :rule refl :args (@t1793))
% 0.39/0.94  (step @p3362 :rule refl :args (@t937))
% 0.39/0.94  (step @p3363 :rule refl :args (@t124))
% 0.39/0.94  (step @p3364 :rule cong :premises (@p3363 @p3362) :args ((= @t124 @t937)))
% 0.39/0.94  (step @p3365 :rule symm :premises (@p3364))
% 0.39/0.94  (step @p3366 :rule eq_resolve :premises (@p3363 @p3365))
% 0.39/0.94  (step @p3367 :rule cong :premises (@p3366) :args (@t1794))
% 0.39/0.94  (step @p3368 :rule nary_cong :premises (@p3367 @p3236 @p3361 @p3360) :args (@t1795))
% 0.39/0.94  (step @p3369 :rule cong :premises (@p3368) :args ((forall @t127 @t1795)))
% 0.39/0.94  (step @p3370 :rule trans :premises (@p3369 @p3359))
% 0.39/0.94  (step @p3371 :rule aci_norm :args ((= (or (or @t1794 @t1756) @t1796) @t1795)))
% 0.39/0.94  (step @p3372 :rule refl :args (@t1796))
% 0.39/0.94  (step @p3373 :rule bool-and-de-morgan :args (@t124 @t110 true))
% 0.39/0.94  (step @p3374 :rule nary_cong :premises (@p3373 @p3372) :args ((or (not @t125) @t1796)))
% 0.39/0.94  (step @p3375 :rule trans :premises (@p3374 @p3371))
% 0.39/0.94  (step @p3376 :rule bool-impl-elim :args (@t125 @t1796))
% 0.39/0.94  (step @p3377 :rule trans :premises (@p3376 @p3375))
% 0.39/0.94  (step @p3378 :rule cong :premises (@p3377) :args ((forall @t127 (=> @t125 @t1796))))
% 0.39/0.94  (step @p3379 :rule trans :premises (@p3378 @p3370))
% 0.39/0.94  (step @p3380 :rule refl :args (@t1791))
% 0.39/0.94  (step @p3381 :rule refl :args (@t120))
% 0.39/0.94  (step @p3382 :rule cong :premises (@p3381 @p3380) :args ((= @t120 @t1791)))
% 0.39/0.94  (step @p3383 :rule symm :premises (@p3382))
% 0.39/0.94  (step @p3384 :rule eq_resolve :premises (@p3381 @p3383))
% 0.39/0.94  (step @p3385 :rule cong :premises (@p3384) :args (@t1797))
% 0.39/0.94  (step @p3386 :rule nary_cong :premises (@p3385 @p3229) :args (@t1798))
% 0.39/0.94  (step @p3387 :rule cong :premises (@p3386) :args ((forall @t9 @t1798)))
% 0.39/0.94  (step @p3388 :rule bool-impl-elim :args (@t120 @t109))
% 0.39/0.94  (step @p3389 :rule cong :premises (@p3388) :args (@t121))
% 0.39/0.94  (step @p3390 :rule trans :premises (@p3389 @p3387))
% 0.39/0.94  (step @p3391 :rule nary_cong :premises (@p3230 @p3384) :args (@t1799))
% 0.39/0.94  (step @p3392 :rule cong :premises (@p3391) :args ((forall @t9 @t1799)))
% 0.39/0.94  (step @p3393 :rule bool-impl-elim :args (@t109 @t120))
% 0.39/0.94  (step @p3394 :rule cong :premises (@p3393) :args (@t122))
% 0.39/0.94  (step @p3395 :rule trans :premises (@p3394 @p3392))
% 0.39/0.94  (step @p3396 :rule nary_cong :premises (@p3395 @p3390) :args (@t123))
% 0.39/0.94  (step @p3397 :rule refl :args (@t125))
% 0.39/0.94  (step @p3398 :rule cong :premises (@p3397 @p3396) :args (@t126))
% 0.39/0.94  (step @p3399 :rule cong :premises (@p3398) :args (@t128))
% 0.39/0.94  (step @p3400 :rule trans :premises (@p3399 @p3379))
% 0.39/0.94  (step @p3401 :rule refl :args (@t944))
% 0.39/0.94  (step @p3402 :rule nary_cong :premises (@p538 @p2768 @p3401 @p1454) :args (@t1800))
% 0.39/0.94  (step @p3403 :rule cong :premises (@p3402) :args ((forall @t135 @t1800)))
% 0.39/0.94  (step @p3404 :rule aci_norm :args ((= (or (or @t197 @t1635) (or @t944 @t129)) @t1800)))
% 0.39/0.94  (step @p3405 :rule bool-impl-elim :args (@t943 @t129))
% 0.39/0.94  (step @p3406 :rule bool-and-de-morgan :args (@t7 @t21 true))
% 0.39/0.94  (step @p3407 :rule nary_cong :premises (@p3406 @p3405) :args ((or (not @t133) @t1801)))
% 0.39/0.94  (step @p3408 :rule trans :premises (@p3407 @p3404))
% 0.39/0.94  (step @p3409 :rule bool-impl-elim :args (@t133 @t1801))
% 0.39/0.94  (step @p3410 :rule trans :premises (@p3409 @p3408))
% 0.39/0.94  (step @p3411 :rule cong :premises (@p3410) :args ((forall @t135 (=> @t133 @t1801))))
% 0.39/0.94  (step @p3412 :rule trans :premises (@p3411 @p3403))
% 0.39/0.94  (step @p3413 :rule cong :premises (@p3229 @p3315) :args (@t130))
% 0.39/0.94  (step @p3414 :rule nary_cong :premises (@p3367 @p3413) :args (@t1802))
% 0.39/0.94  (step @p3415 :rule cong :premises (@p3414) :args ((forall @t118 @t1802)))
% 0.39/0.94  (step @p3416 :rule bool-impl-elim :args (@t124 @t130))
% 0.39/0.94  (step @p3417 :rule cong :premises (@p3416) :args (@t131))
% 0.39/0.94  (step @p3418 :rule trans :premises (@p3417 @p3415))
% 0.39/0.94  (step @p3419 :rule cong :premises (@p3418 @p1458) :args (@t132))
% 0.39/0.94  (step @p3420 :rule refl :args (@t133))
% 0.39/0.94  (step @p3421 :rule cong :premises (@p3420 @p3419) :args (@t134))
% 0.39/0.94  (step @p3422 :rule cong :premises (@p3421) :args (@t136))
% 0.39/0.94  (step @p3423 :rule trans :premises (@p3422 @p3412))
% 0.39/0.94  (step @p3424 :rule aci_norm :args ((= @t1804 @t950)))
% 0.39/0.94  (step @p3425 :rule cong :premises (@p3424) :args (@t1805))
% 0.39/0.94  (step @p3426 :rule quant-merge-prenex :args ((= (forall @t118 @t1807) @t1805)))
% 0.39/0.94  (step @p3427 :rule alpha_equiv :args (@t1808 (@list @t947) @t1095))
% 0.39/0.94  (step @p3428 :rule nary_cong :premises (@p3352 @p3427) :args (@t1809))
% 0.39/0.94  (step @p3429 :rule quant-miniscope-or :args ((= @t1807 @t1809)))
% 0.39/0.94  (step @p3430 :rule trans :premises (@p3429 @p3428))
% 0.39/0.94  (step @p3431 :rule symm :premises (@p3430))
% 0.39/0.94  (step @p3432 :rule cong :premises (@p3431) :args ((forall @t118 (or @t938 @t926))))
% 0.39/0.94  (step @p3433 :rule trans :premises (@p3432 @p3426))
% 0.39/0.94  (step @p3434 :rule trans :premises (@p3433 @p3425))
% 0.39/0.94  (step @p3435 :rule refl :args (@t926))
% 0.39/0.94  (step @p3436 :rule nary_cong :premises (@p3367 @p3435) :args (@t1810))
% 0.39/0.94  (step @p3437 :rule cong :premises (@p3436) :args ((forall @t118 @t1810)))
% 0.39/0.94  (step @p3438 :rule trans :premises (@p3437 @p3434))
% 0.39/0.94  (step @p3439 :rule bool-impl-elim :args (@t124 @t926))
% 0.39/0.94  (step @p3440 :rule cong :premises (@p3439) :args ((forall @t118 (=> @t124 @t926))))
% 0.39/0.94  (step @p3441 :rule trans :premises (@p3440 @p3438))
% 0.39/0.94  (step @p3442 :rule refl :args (@t124))
% 0.39/0.94  (step @p3443 :rule cong :premises (@p3442 @p3341) :args (@t137))
% 0.39/0.94  (step @p3444 :rule cong :premises (@p3443) :args (@t138))
% 0.39/0.94  (step @p3445 :rule trans :premises (@p3444 @p3441))
% 0.39/0.94  (step @p3446 :rule nary_cong :premises (@p3445 @p3423 @p3400 @p3345) :args (@t139))
% 0.39/0.94  (step @p3447 :rule cong :premises (@p3446) :args (@t140))
% 0.39/0.94  (step @p3448 :rule trans :premises (@p3447 @p3201))
% 0.39/0.94  (step @p3449 :rule cong :premises (@p3448) :args (@t141))
% 0.39/0.94  (step @p3450 :rule refl :args (tptp.wellorderingAx))
% 0.39/0.94  (step @p3451 :rule cong :premises (@p3450 @p3449) :args (@t142))
% 0.39/0.94  (step @p3452 :rule eq_resolve :premises (@p11 @p3451))
% 0.39/0.94  (step @p3453 :rule cong :premises (@p3452 @p3186) :args (@t1811))
% 0.39/0.94  (step @p3454 :rule quant-merge-prenex :args ((= (forall @t64 @t1813) @t963)))
% 0.39/0.94  (step @p3455 :rule refl :args (@t959))
% 0.39/0.94  (step @p3456 :rule alpha_equiv :args (@t1814 (@list @t960) @t1095))
% 0.39/0.94  (step @p3457 :rule nary_cong :premises (@p3456 @p3455) :args (@t1815))
% 0.39/0.94  (step @p3458 :rule quant-miniscope-or :args ((= @t1813 @t1815)))
% 0.39/0.94  (step @p3459 :rule trans :premises (@p3458 @p3457))
% 0.39/0.94  (step @p3460 :rule symm :premises (@p3459))
% 0.39/0.94  (step @p3461 :rule cong :premises (@p3460) :args ((forall @t64 (or @t805 @t959))))
% 0.39/0.94  (step @p3462 :rule trans :premises (@p3461 @p3454))
% 0.39/0.94  (step @p3463 :rule nary_cong :premises (@p2826 @p3455) :args ((or @t1652 @t959)))
% 0.39/0.94  (step @p3464 :rule bool-impl-elim :args (@t806 @t959))
% 0.39/0.94  (step @p3465 :rule trans :premises (@p3464 @p3463))
% 0.39/0.94  (step @p3466 :rule cong :premises (@p3465) :args ((forall @t64 (=> @t806 @t959))))
% 0.39/0.94  (step @p3467 :rule trans :premises (@p3466 @p3462))
% 0.39/0.94  (step @p3468 :rule refl :args (@t958))
% 0.39/0.94  (step @p3469 :rule nary_cong :premises (@p2556 @p3468) :args (@t1816))
% 0.39/0.94  (step @p3470 :rule cong :premises (@p3469) :args ((forall @t41 @t1816)))
% 0.39/0.94  (step @p3471 :rule bool-and-de-morgan :args (@t39 @t957 true))
% 0.39/0.94  (step @p3472 :rule cong :premises (@p3471) :args (@t1818))
% 0.39/0.94  (step @p3473 :rule trans :premises (@p3472 @p3470))
% 0.39/0.94  (step @p3474 :rule cong :premises (@p3473) :args (@t1819))
% 0.39/0.94  (step @p3475 :rule exists-elim :args ((= (exists @t41 @t1817) @t1819)))
% 0.39/0.94  (step @p3476 :rule trans :premises (@p3475 @p3474))
% 0.39/0.94  (step @p3477 :rule bool-double-not-elim :args (@t957))
% 0.39/0.94  (step @p3478 :rule nary_cong :premises (@p537 @p538) :args (@t1820))
% 0.39/0.94  (step @p3479 :rule cong :premises (@p3478) :args ((forall @t9 @t1820)))
% 0.39/0.94  (step @p3480 :rule bool-and-de-morgan :args (@t6 @t7 true))
% 0.39/0.94  (step @p3481 :rule cong :premises (@p3480) :args (@t1821))
% 0.39/0.94  (step @p3482 :rule trans :premises (@p3481 @p3479))
% 0.39/0.94  (step @p3483 :rule cong :premises (@p3482) :args (@t1822))
% 0.39/0.94  (step @p3484 :rule exists-elim :args ((= @t85 @t1822)))
% 0.39/0.94  (step @p3485 :rule trans :premises (@p3484 @p3483))
% 0.39/0.94  (step @p3486 :rule cong :premises (@p3485) :args (@t86))
% 0.39/0.94  (step @p3487 :rule trans :premises (@p3486 @p3477))
% 0.39/0.94  (step @p3488 :rule refl :args (@t39))
% 0.39/0.94  (step @p3489 :rule nary_cong :premises (@p3488 @p3487) :args (@t87))
% 0.39/0.94  (step @p3490 :rule cong :premises (@p3489) :args (@t88))
% 0.39/0.94  (step @p3491 :rule trans :premises (@p3490 @p3476))
% 0.39/0.94  (step @p3492 :rule cong :premises (@p2429 @p3491) :args (@t90))
% 0.39/0.94  (step @p3493 :rule cong :premises (@p3492) :args (@t91))
% 0.39/0.94  (step @p3494 :rule trans :premises (@p3493 @p3467))
% 0.39/0.94  (step @p3495 :rule refl :args (tptp.foundationAx))
% 0.39/0.94  (step @p3496 :rule cong :premises (@p3495 @p3494) :args (@t92))
% 0.39/0.94  (step @p3497 :rule eq_resolve :premises (@p10 @p3496))
% 0.39/0.94  (step @p3498 :rule cong :premises (@p3497 @p3453) :args (@t1823))
% 0.39/0.94  (step @p3499 :rule bool-impl-elim :args (@t976 @t968))
% 0.39/0.94  (step @p3500 :rule cong :premises (@p3499) :args ((forall @t81 (=> @t976 @t968))))
% 0.39/0.94  (step @p3501 :rule exists-elim :args ((= (exists @t41 @t967) @t968)))
% 0.39/0.94  (step @p3502 :rule refl :args (@t966))
% 0.39/0.94  (step @p3503 :rule cong :premises (@p463 @p3502) :args (@t1824))
% 0.39/0.94  (step @p3504 :rule cong :premises (@p3503) :args ((forall @t9 @t1824)))
% 0.39/0.94  (step @p3505 :rule refl :args (@t965))
% 0.39/0.94  (step @p3506 :rule refl :args (@t68))
% 0.39/0.94  (step @p3507 :rule cong :premises (@p3506 @p3505) :args ((= @t68 @t965)))
% 0.39/0.94  (step @p3508 :rule symm :premises (@p3507))
% 0.39/0.94  (step @p3509 :rule eq_resolve :premises (@p3506 @p3508))
% 0.39/0.94  (step @p3510 :rule cong :premises (@p3509) :args (@t1825))
% 0.39/0.95  (step @p3511 :rule nary_cong :premises (@p2768 @p3510) :args (@t1826))
% 0.39/0.95  (step @p3512 :rule cong :premises (@p3511) :args ((forall @t70 @t1826)))
% 0.39/0.95  (step @p3513 :rule bool-and-de-morgan :args (@t21 @t68 true))
% 0.39/0.95  (step @p3514 :rule cong :premises (@p3513) :args (@t1827))
% 0.39/0.95  (step @p3515 :rule trans :premises (@p3514 @p3512))
% 0.39/0.95  (step @p3516 :rule cong :premises (@p3515) :args (@t1828))
% 0.39/0.95  (step @p3517 :rule exists-elim :args ((= @t71 @t1828)))
% 0.39/0.95  (step @p3518 :rule trans :premises (@p3517 @p3516))
% 0.39/0.95  (step @p3519 :rule cong :premises (@p557 @p3518) :args (@t72))
% 0.39/0.95  (step @p3520 :rule cong :premises (@p3519) :args (@t73))
% 0.39/0.95  (step @p3521 :rule trans :premises (@p3520 @p3504))
% 0.39/0.95  (step @p3522 :rule cong :premises (@p3521) :args (@t74))
% 0.39/0.95  (step @p3523 :rule trans :premises (@p3522 @p3501))
% 0.39/0.95  (step @p3524 :rule refl :args (@t975))
% 0.39/0.95  (step @p3525 :rule nary_cong :premises (@p538 @p3524) :args (@t1829))
% 0.39/0.95  (step @p3526 :rule cong :premises (@p3525) :args ((forall @t9 @t1829)))
% 0.39/0.95  (step @p3527 :rule bool-impl-elim :args (@t7 @t975))
% 0.39/0.95  (step @p3528 :rule cong :premises (@p3527) :args ((forall @t9 (=> @t7 @t975))))
% 0.39/0.95  (step @p3529 :rule trans :premises (@p3528 @p3526))
% 0.39/0.95  (step @p3530 :rule refl :args (@t972))
% 0.39/0.95  (step @p3531 :rule refl :args (@t973))
% 0.39/0.95  (step @p3532 :rule refl :args (@t1830))
% 0.39/0.95  (step @p3533 :rule cong :premises (@p3532 @p3531) :args ((= @t1830 @t973)))
% 0.39/0.95  (step @p3534 :rule symm :premises (@p3533))
% 0.39/0.95  (step @p3535 :rule eq_resolve :premises (@p3532 @p3534))
% 0.39/0.95  (step @p3536 :rule cong :premises (@p3535) :args (@t1831))
% 0.39/0.95  (step @p3537 :rule nary_cong :premises (@p3536 @p3530) :args (@t1832))
% 0.39/0.95  (step @p3538 :rule cong :premises (@p3537) :args ((forall @t974 @t1832)))
% 0.39/0.95  (step @p3539 :rule refl :args (@t970))
% 0.39/0.95  (step @p3540 :rule refl :args (@t971))
% 0.39/0.95  (step @p3541 :rule refl :args (@t76))
% 0.39/0.95  (step @p3542 :rule cong :premises (@p3541 @p3540) :args ((= @t76 @t971)))
% 0.39/0.95  (step @p3543 :rule symm :premises (@p3542))
% 0.39/0.95  (step @p3544 :rule eq_resolve :premises (@p3541 @p3543))
% 0.39/0.95  (step @p3545 :rule cong :premises (@p3544) :args (@t1833))
% 0.39/0.95  (step @p3546 :rule nary_cong :premises (@p3545 @p3539) :args (@t1834))
% 0.39/0.95  (step @p3547 :rule cong :premises (@p3546) :args ((forall @t70 @t1834)))
% 0.39/0.95  (step @p3548 :rule refl :args (@t970))
% 0.39/0.95  (step @p3549 :rule beta-reduce :args ((= @t1835 @t76)))
% 0.39/0.95  (step @p3550 :rule cong :premises (@p3549) :args (@t1836))
% 0.39/0.95  (step @p3551 :rule nary_cong :premises (@p3550 @p3548) :args (@t1837))
% 0.39/0.95  (step @p3552 :rule cong :premises (@p3551) :args (@t1838))
% 0.39/0.95  (step @p3553 :rule trans :premises (@p3552 @p3547))
% 0.39/0.95  (step @p3554 :rule cong :premises (@p3553) :args (@t1839))
% 0.39/0.95  (step @p3555 :rule beta-reduce :args ((= @t1840 @t1830)))
% 0.39/0.95  (step @p3556 :rule cong :premises (@p3555) :args (@t1841))
% 0.39/0.95  (step @p3557 :rule nary_cong :premises (@p3556 @p3554) :args (@t1842))
% 0.39/0.95  (step @p3558 :rule cong :premises (@p3557) :args (@t1843))
% 0.39/0.95  (step @p3559 :rule trans :premises (@p3558 @p3538))
% 0.39/0.95  (step @p3560 :rule cong :premises (@p3559) :args (@t1844))
% 0.39/0.95  (step @p3561 :rule beta-reduce :args ((= (_ (lambda @t150 (not (forall @t974 (or @t1845 (not (forall @t70 (or @t726 @t970))))))) @t77) @t1844)))
% 0.39/0.95  (step @p3562 :rule trans :premises (@p3561 @p3560))
% 0.39/0.95  (step @p3563 :rule refl :args (@t77))
% 0.39/0.95  (step @p3564 :rule eq-symm :args (@t969 @t19))
% 0.39/0.95  (step @p3565 :rule nary_cong :premises (@p1370 @p3564) :args (@t1846))
% 0.39/0.95  (step @p3566 :rule cong :premises (@p3565) :args (@t1847))
% 0.39/0.95  (step @p3567 :rule cong :premises (@p3566) :args (@t1848))
% 0.39/0.95  (step @p3568 :rule refl :args (@t1845))
% 0.39/0.95  (step @p3569 :rule nary_cong :premises (@p3568 @p3567) :args (@t1849))
% 0.39/0.95  (step @p3570 :rule cong :premises (@p3569) :args (@t1850))
% 0.39/0.95  (step @p3571 :rule cong :premises (@p3570) :args (@t1851))
% 0.39/0.95  (step @p3572 :rule cong :premises (@p3571) :args ((lambda @t150 @t1851)))
% 0.39/0.95  (step @p3573 :rule ho_cong :premises (@p3572 @p3563))
% 0.39/0.95  (step @p3574 :rule trans :premises (@p3573 @p3562))
% 0.39/0.95  (step @p3575 :rule refl :args (@t77))
% 0.39/0.95  (step @p3576 :rule alpha_equiv :args (@t752 @t1095 (@list @t969)))
% 0.39/0.95  (step @p3577 :rule cong :premises (@p3576) :args (@t753))
% 0.39/0.95  (step @p3578 :rule cong :premises (@p3577) :args (@t1310))
% 0.39/0.95  (step @p3579 :rule ho_cong :premises (@p3578 @p3575))
% 0.39/0.95  (step @p3580 :rule trans :premises (@p3579 @p3574))
% 0.39/0.95  (step @p3581 :rule cong :premises (@p417 @p3580) :args (@t1852))
% 0.39/0.95  (step @p3582 :rule cong :premises (@p3581) :args (@t1853))
% 0.39/0.95  (step @p3583 :rule trans :premises (@p3582 @p3529))
% 0.39/0.95  (step @p3584 :rule cong :premises (@p3583 @p3523) :args (@t1854))
% 0.39/0.95  (step @p3585 :rule cong :premises (@p3584) :args (@t1855))
% 0.39/0.95  (step @p3586 :rule trans :premises (@p3585 @p3500))
% 0.39/0.95  (step @p3587 :rule refl :args (tptp.replAx))
% 0.39/0.95  (step @p3588 :rule cong :premises (@p3587 @p3586) :args ((= tptp.replAx @t1855)))
% 0.39/0.95  (step @p3589 :rule refl :args (@t74))
% 0.39/0.95  (step @p3590 :rule ho_cong :premises (@p1544 @p3563))
% 0.39/0.95  (step @p3591 :rule cong :premises (@p417 @p3590) :args (@t78))
% 0.39/0.95  (step @p3592 :rule cong :premises (@p3591) :args (@t79))
% 0.39/0.95  (step @p3593 :rule cong :premises (@p3592 @p3589) :args (@t80))
% 0.39/0.95  (step @p3594 :rule cong :premises (@p3593) :args (@t82))
% 0.39/0.95  (step @p3595 :rule cong :premises (@p3587 @p3594) :args (@t83))
% 0.39/0.95  (step @p3596 :rule trans :premises (@p3595 @p3588))
% 0.39/0.95  (step @p3597 :rule eq_resolve :premises (@p9 @p3596))
% 0.39/0.95  (step @p3598 :rule cong :premises (@p3597 @p3498) :args (@t1856))
% 0.39/0.95  (step @p3599 :rule aci_norm :args ((= @t1858 @t990)))
% 0.39/0.95  (step @p3600 :rule cong :premises (@p3599) :args (@t1859))
% 0.39/0.95  (step @p3601 :rule quant-merge-prenex :args ((= (forall @t64 @t1861) @t1859)))
% 0.39/0.95  (step @p3602 :rule alpha_equiv :args (@t1862 (@list @t979) @t1095))
% 0.39/0.95  (step @p3603 :rule refl :args (@t987))
% 0.39/0.95  (step @p3604 :rule refl :args (@t989))
% 0.39/0.95  (step @p3605 :rule nary_cong :premises (@p3604 @p3603 @p3602) :args (@t1863))
% 0.39/0.95  (step @p3606 :rule quant-miniscope-or :args ((= @t1861 @t1863)))
% 0.39/0.95  (step @p3607 :rule trans :premises (@p3606 @p3605))
% 0.39/0.95  (step @p3608 :rule symm :premises (@p3607))
% 0.39/0.95  (step @p3609 :rule cong :premises (@p3608) :args ((forall @t64 (or @t989 @t987 @t1864))))
% 0.39/0.95  (step @p3610 :rule trans :premises (@p3609 @p3601))
% 0.39/0.95  (step @p3611 :rule trans :premises (@p3610 @p3600))
% 0.39/0.95  (step @p3612 :rule refl :args (@t1864))
% 0.39/0.95  (step @p3613 :rule refl :args (@t988))
% 0.39/0.95  (step @p3614 :rule refl :args (@t61))
% 0.39/0.95  (step @p3615 :rule cong :premises (@p3614 @p3613) :args ((= @t61 @t988)))
% 0.39/0.95  (step @p3616 :rule symm :premises (@p3615))
% 0.39/0.95  (step @p3617 :rule eq_resolve :premises (@p3614 @p3616))
% 0.39/0.95  (step @p3618 :rule cong :premises (@p3617) :args (@t1865))
% 0.39/0.95  (step @p3619 :rule nary_cong :premises (@p3618 @p3603 @p3612) :args (@t1866))
% 0.39/0.95  (step @p3620 :rule cong :premises (@p3619) :args ((forall @t64 @t1866)))
% 0.39/0.95  (step @p3621 :rule trans :premises (@p3620 @p3611))
% 0.39/0.95  (step @p3622 :rule aci_norm :args ((= (or (or @t1865 @t987) @t1864) @t1866)))
% 0.39/0.95  (step @p3623 :rule bool-and-de-morgan :args (@t61 @t986 true))
% 0.39/0.95  (step @p3624 :rule nary_cong :premises (@p3623 @p3612) :args ((or (not @t1867) @t1864)))
% 0.39/0.95  (step @p3625 :rule trans :premises (@p3624 @p3622))
% 0.39/0.95  (step @p3626 :rule bool-impl-elim :args (@t1867 @t1864))
% 0.39/0.95  (step @p3627 :rule trans :premises (@p3626 @p3625))
% 0.39/0.95  (step @p3628 :rule cong :premises (@p3627) :args ((forall @t64 (=> @t1867 @t1864))))
% 0.39/0.95  (step @p3629 :rule trans :premises (@p3628 @p3621))
% 0.39/0.95  (step @p3630 :rule refl :args (@t984))
% 0.39/0.95  (step @p3631 :rule refl :args (@t54))
% 0.39/0.95  (step @p3632 :rule cong :premises (@p3631 @p3630) :args ((= @t54 @t984)))
% 0.39/0.95  (step @p3633 :rule symm :premises (@p3632))
% 0.39/0.95  (step @p3634 :rule eq_resolve :premises (@p3631 @p3633))
% 0.39/0.95  (step @p3635 :rule cong :premises (@p3634) :args (@t1868))
% 0.39/0.95  (step @p3636 :rule nary_cong :premises (@p3635 @p373) :args (@t1869))
% 0.39/0.95  (step @p3637 :rule cong :premises (@p3636) :args ((forall @t9 @t1869)))
% 0.39/0.95  (step @p3638 :rule bool-impl-elim :args (@t54 @t7))
% 0.39/0.95  (step @p3639 :rule cong :premises (@p3638) :args (@t57))
% 0.39/0.95  (step @p3640 :rule trans :premises (@p3639 @p3637))
% 0.39/0.95  (step @p3641 :rule refl :args ((tptp.in @t51 @t2)))
% 0.39/0.95  (step @p3642 :rule refl :args (@t982))
% 0.39/0.95  (step @p3643 :rule cong :premises (@p3642 @p378) :args (@t983))
% 0.39/0.95  (step @p3644 :rule trans :premises (@p3643 @p3641))
% 0.39/0.95  (step @p3645 :rule ho_cong :premises (@p796 @p3642))
% 0.39/0.95  (step @p3646 :rule ho_cong :premises (@p3645 @p378))
% 0.39/0.95  (step @p3647 :rule cong :premises (@p3646 @p3644) :args ((= (_ @t1870 @t2) @t983)))
% 0.39/0.95  (step @p3648 :rule symm :premises (@p3647))
% 0.39/0.95  (step @p3649 :rule refl :args (@t58))
% 0.39/0.95  (step @p3650 :rule eq_resolve :premises (@p3649 @p3648))
% 0.39/0.95  (step @p3651 :rule refl :args (@t51))
% 0.39/0.95  (step @p3652 :rule cong :premises (@p3651 @p3642) :args ((= @t51 @t982)))
% 0.39/0.95  (step @p3653 :rule symm :premises (@p3652))
% 0.39/0.95  (step @p3654 :rule eq_resolve :premises (@p3651 @p3653))
% 0.39/0.95  (step @p3655 :rule ho_cong :premises (@p796 @p3654))
% 0.39/0.95  (step @p3656 :rule ho_cong :premises (@p3655 @p378))
% 0.39/0.95  (step @p3657 :rule trans :premises (@p3656 @p3650))
% 0.39/0.95  (step @p3658 :rule nary_cong :premises (@p3635 @p538 @p3657) :args (@t1871))
% 0.39/0.95  (step @p3659 :rule cong :premises (@p3658) :args ((forall @t9 @t1871)))
% 0.39/0.95  (step @p3660 :rule aci_norm :args ((= (or (or @t1868 @t197) @t58) @t1871)))
% 0.39/0.95  (step @p3661 :rule bool-and-de-morgan :args (@t54 @t7 true))
% 0.39/0.95  (step @p3662 :rule nary_cong :premises (@p3661 @p3649) :args ((or (not @t59) @t58)))
% 0.39/0.95  (step @p3663 :rule trans :premises (@p3662 @p3660))
% 0.39/0.95  (step @p3664 :rule bool-impl-elim :args (@t59 @t58))
% 0.39/0.95  (step @p3665 :rule trans :premises (@p3664 @p3663))
% 0.39/0.95  (step @p3666 :rule cong :premises (@p3665) :args (@t60))
% 0.39/0.95  (step @p3667 :rule trans :premises (@p3666 @p3659))
% 0.39/0.95  (step @p3668 :rule refl :args (@t61))
% 0.39/0.95  (step @p3669 :rule nary_cong :premises (@p3668 @p3667) :args (@t62))
% 0.39/0.95  (step @p3670 :rule cong :premises (@p3669 @p3640) :args (@t63))
% 0.39/0.95  (step @p3671 :rule cong :premises (@p3670) :args (@t65))
% 0.39/0.95  (step @p3672 :rule trans :premises (@p3671 @p3629))
% 0.39/0.95  (step @p3673 :rule refl :args (tptp.omegaIndAx))
% 0.39/0.95  (step @p3674 :rule cong :premises (@p3673 @p3672) :args (@t66))
% 0.39/0.95  (step @p3675 :rule eq_resolve :premises (@p8 @p3674))
% 0.39/0.95  (step @p3676 :rule cong :premises (@p3675 @p3598) :args (@t1872))
% 0.39/0.95  (step @p3677 :rule refl :args ((tptp.in @t51 tptp.omega)))
% 0.39/0.95  (step @p3678 :rule refl :args (tptp.omega))
% 0.39/0.95  (step @p3679 :rule cong :premises (@p3642 @p3678) :args (@t994))
% 0.39/0.95  (step @p3680 :rule trans :premises (@p3679 @p3677))
% 0.39/0.95  (step @p3681 :rule ho_cong :premises (@p3645 @p3678))
% 0.39/0.95  (step @p3682 :rule cong :premises (@p3681 @p3680) :args ((= (_ @t1870 tptp.omega) @t994)))
% 0.39/0.95  (step @p3683 :rule symm :premises (@p3682))
% 0.39/0.95  (step @p3684 :rule refl :args (@t53))
% 0.39/0.95  (step @p3685 :rule eq_resolve :premises (@p3684 @p3683))
% 0.39/0.95  (step @p3686 :rule ho_cong :premises (@p3655 @p3678))
% 0.39/0.95  (step @p3687 :rule trans :premises (@p3686 @p3685))
% 0.39/0.95  (step @p3688 :rule nary_cong :premises (@p3635 @p3687) :args (@t1873))
% 0.39/0.95  (step @p3689 :rule cong :premises (@p3688) :args ((forall @t9 @t1873)))
% 0.39/0.95  (step @p3690 :rule bool-impl-elim :args (@t54 @t53))
% 0.39/0.95  (step @p3691 :rule cong :premises (@p3690) :args (@t55))
% 0.39/0.95  (step @p3692 :rule trans :premises (@p3691 @p3689))
% 0.39/0.95  (step @p3693 :rule refl :args (tptp.omegaSAx))
% 0.39/0.95  (step @p3694 :rule cong :premises (@p3693 @p3692) :args (@t56))
% 0.39/0.95  (step @p3695 :rule eq_resolve :premises (@p7 @p3694))
% 0.39/0.95  (step @p3696 :rule cong :premises (@p3695 @p3676) :args (@t1874))
% 0.39/0.95  (step @p3697 :rule cong :premises (@p6 @p3696) :args (@t1875))
% 0.39/0.95  (step @p3698 :rule eq-symm :args (@t826 @t825))
% 0.39/0.95  (step @p3699 :rule cong :premises (@p3698) :args ((forall @t46 (= @t826 @t825))))
% 0.39/0.95  (step @p3700 :rule cong :premises (@p2523 @p2513) :args (@t1876))
% 0.39/0.95  (step @p3701 :rule cong :premises (@p3700) :args ((forall @t46 @t1876)))
% 0.39/0.95  (step @p3702 :rule trans :premises (@p3701 @p3699))
% 0.39/0.95  (step @p3703 :rule bool-and-de-morgan :args (@t6 @t39 true))
% 0.39/0.95  (step @p3704 :rule cong :premises (@p3703) :args (@t1877))
% 0.39/0.95  (step @p3705 :rule trans :premises (@p3704 @p2558))
% 0.39/0.95  (step @p3706 :rule cong :premises (@p3705) :args (@t1878))
% 0.39/0.95  (step @p3707 :rule exists-elim :args ((= @t42 @t1878)))
% 0.39/0.95  (step @p3708 :rule trans :premises (@p3707 @p3706))
% 0.39/0.95  (step @p3709 :rule cong :premises (@p2577 @p3708) :args (@t45))
% 0.39/0.95  (step @p3710 :rule cong :premises (@p3709) :args (@t47))
% 0.39/0.95  (step @p3711 :rule trans :premises (@p3710 @p3702))
% 0.39/0.95  (step @p3712 :rule refl :args (tptp.setunionAx))
% 0.39/0.95  (step @p3713 :rule cong :premises (@p3712 @p3711) :args (@t48))
% 0.39/0.95  (step @p3714 :rule eq_resolve :premises (@p5 @p3713))
% 0.39/0.95  (step @p3715 :rule cong :premises (@p3714 @p3697) :args (@t1879))
% 0.39/0.95  (step @p3716 :rule eq-symm :args (@t686 @t837))
% 0.39/0.95  (step @p3717 :rule cong :premises (@p3716) :args ((forall @t12 (= @t686 @t837))))
% 0.39/0.95  (step @p3718 :rule refl :args (@t837))
% 0.39/0.95  (step @p3719 :rule cong :premises (@p879 @p3718) :args (@t1880))
% 0.39/0.95  (step @p3720 :rule cong :premises (@p3719) :args ((forall @t12 @t1880)))
% 0.39/0.95  (step @p3721 :rule trans :premises (@p3720 @p3717))
% 0.39/0.95  (step @p3722 :rule cong :premises (@p2643 @p2647) :args (@t36))
% 0.39/0.95  (step @p3723 :rule cong :premises (@p3722) :args (@t37))
% 0.39/0.95  (step @p3724 :rule trans :premises (@p3723 @p3721))
% 0.39/0.95  (step @p3725 :rule refl :args (tptp.powersetAx))
% 0.39/0.95  (step @p3726 :rule cong :premises (@p3725 @p3724) :args (@t38))
% 0.39/0.95  (step @p3727 :rule eq_resolve :premises (@p4 @p3726))
% 0.39/0.95  (step @p3728 :rule cong :premises (@p3727 @p3715) :args (@t1881))
% 0.39/0.95  (step @p3729 :rule nary_cong :premises (@p1454 @p2684) :args (@t1620))
% 0.39/0.95  (step @p3730 :rule cong :premises (@p2694 @p3729) :args (@t1882))
% 0.39/0.95  (step @p3731 :rule cong :premises (@p3730) :args ((forall @t28 @t1882)))
% 0.39/0.95  (step @p3732 :rule cong :premises (@p2705 @p2704) :args (@t27))
% 0.39/0.95  (step @p3733 :rule cong :premises (@p3732) :args (@t29))
% 0.39/0.95  (step @p3734 :rule trans :premises (@p3733 @p3731))
% 0.39/0.95  (step @p3735 :rule refl :args (tptp.setadjoinAx))
% 0.39/0.95  (step @p3736 :rule cong :premises (@p3735 @p3734) :args (@t30))
% 0.39/0.95  (step @p3737 :rule eq_resolve :premises (@p3 @p3736))
% 0.39/0.95  (step @p3738 :rule cong :premises (@p3737 @p3728) :args (@t1883))
% 0.39/0.95  (step @p3739 :rule refl :args (tptp.emptysetAx))
% 0.39/0.95  (step @p3740 :rule cong :premises (@p3739 @p3009) :args (@t18))
% 0.39/0.95  (step @p3741 :rule eq_resolve :premises (@p2 @p3740))
% 0.39/0.95  (step @p3742 :rule cong :premises (@p3741 @p3738) :args (@t1884))
% 0.39/0.95  (step @p3743 :rule bool-impl-elim :args (@t1007 @t3))
% 0.39/0.95  (step @p3744 :rule cong :premises (@p3743) :args ((forall @t12 (=> @t1007 @t3))))
% 0.39/0.95  (step @p3745 :rule cong :premises (@p373 @p463) :args (@t8))
% 0.39/0.95  (step @p3746 :rule cong :premises (@p3745) :args (@t10))
% 0.39/0.95  (step @p3747 :rule cong :premises (@p3746 @p1355) :args (@t11))
% 0.39/0.95  (step @p3748 :rule cong :premises (@p3747) :args (@t13))
% 0.39/0.95  (step @p3749 :rule trans :premises (@p3748 @p3744))
% 0.39/0.95  (step @p3750 :rule refl :args (tptp.setextAx))
% 0.39/0.95  (step @p3751 :rule cong :premises (@p3750 @p3749) :args (@t14))
% 0.39/0.95  (step @p3752 :rule eq_resolve :premises (@p1 @p3751))
% 0.39/0.95  (step @p3753 :rule cong :premises (@p3752 @p3742) :args (@t1885))
% 0.39/0.95  (step @p3754 :rule cong :premises (@p3753) :args ((not @t1885)))
% 0.39/0.95  (step @p3755 :rule trans :premises (@p3754 @p367))
% 0.39/0.95  (step @p3756 :rule refl :args ((tptp.subset @t642 @t2)))
% 0.39/0.95  (step @p3757 :rule cong :premises (@p445 @p378) :args (@t647))
% 0.39/0.95  (step @p3758 :rule trans :premises (@p3757 @p3756))
% 0.39/0.95  (step @p3759 :rule ho_cong :premises (@p761 @p445))
% 0.39/0.95  (step @p3760 :rule ho_cong :premises (@p3759 @p378))
% 0.39/0.95  (step @p3761 :rule cong :premises (@p3760 @p3758) :args ((= (_ (_ tptp.subset @t646) @t2) @t647)))
% 0.39/0.95  (step @p3762 :rule symm :premises (@p3761))
% 0.39/0.95  (step @p3763 :rule refl :args (@t1886))
% 0.39/0.95  (step @p3764 :rule eq_resolve :premises (@p3763 @p3762))
% 0.39/0.95  (step @p3765 :rule ho_cong :premises (@p761 @p466))
% 0.39/0.95  (step @p3766 :rule ho_cong :premises (@p3765 @p378))
% 0.39/0.95  (step @p3767 :rule trans :premises (@p3766 @p3764))
% 0.39/0.95  (step @p3768 :rule cong :premises (@p3767) :args ((forall @t12 @t1886)))
% 0.39/0.95  (step @p3769 :rule refl :args (tptp.subset))
% 0.39/0.95  (step @p3770 :rule ho_cong :premises (@p3769 @p422))
% 0.39/0.95  (step @p3771 :rule ho_cong :premises (@p3770 @p430))
% 0.39/0.95  (step @p3772 :rule cong :premises (@p3771) :args (@t1887))
% 0.39/0.95  (step @p3773 :rule trans :premises (@p3772 @p3768))
% 0.39/0.95  (step @p3774 :rule cong :premises (@p428 @p3773) :args (@t1888))
% 0.39/0.95  (step @p3775 :rule cong :premises (@p500 @p3774) :args (@t1889))
% 0.39/0.95  (step @p3776 :rule cong :premises (@p562 @p3775) :args (@t1890))
% 0.39/0.95  (step @p3777 :rule cong :premises (@p589 @p3776) :args (@t1891))
% 0.39/0.95  (step @p3778 :rule cong :premises (@p605 @p3777) :args (@t1892))
% 0.39/0.95  (step @p3779 :rule cong :premises (@p627 @p3778) :args (@t1893))
% 0.39/0.95  (step @p3780 :rule cong :premises (@p690 @p3779) :args (@t1894))
% 0.39/0.95  (step @p3781 :rule cong :premises (@p699 @p3780) :args (@t1895))
% 0.39/0.95  (step @p3782 :rule cong :premises (@p704 @p3781) :args (@t1896))
% 0.39/0.95  (step @p3783 :rule cong :premises (@p745 @p3782) :args (@t1897))
% 0.39/0.95  (step @p3784 :rule cong :premises (@p785 @p3783) :args (@t1898))
% 0.39/0.95  (step @p3785 :rule cong :premises (@p812 @p3784) :args (@t1899))
% 0.39/0.95  (step @p3786 :rule cong :premises (@p844 @p3785) :args (@t1900))
% 0.39/0.95  (step @p3787 :rule cong :premises (@p860 @p3786) :args (@t1901))
% 0.39/0.95  (step @p3788 :rule cong :premises (@p886 @p3787) :args (@t1902))
% 0.39/0.95  (step @p3789 :rule cong :premises (@p896 @p3788) :args (@t1903))
% 0.39/0.95  (step @p3790 :rule cong :premises (@p912 @p3789) :args (@t1904))
% 0.39/0.95  (step @p3791 :rule cong :premises (@p928 @p3790) :args (@t1905))
% 0.39/0.95  (step @p3792 :rule cong :premises (@p947 @p3791) :args (@t1906))
% 0.39/0.95  (step @p3793 :rule cong :premises (@p971 @p3792) :args (@t1907))
% 0.39/0.95  (step @p3794 :rule cong :premises (@p991 @p3793) :args (@t1908))
% 0.39/0.95  (step @p3795 :rule cong :premises (@p1016 @p3794) :args (@t1909))
% 0.39/0.95  (step @p3796 :rule cong :premises (@p1026 @p3795) :args (@t1910))
% 0.39/0.95  (step @p3797 :rule cong :premises (@p1071 @p3796) :args (@t1911))
% 0.39/0.95  (step @p3798 :rule cong :premises (@p1101 @p3797) :args (@t1912))
% 0.39/0.95  (step @p3799 :rule cong :premises (@p1117 @p3798) :args (@t1913))
% 0.39/0.95  (step @p3800 :rule cong :premises (@p1133 @p3799) :args (@t1914))
% 0.39/0.95  (step @p3801 :rule cong :premises (@p1147 @p3800) :args (@t1915))
% 0.39/0.95  (step @p3802 :rule cong :premises (@p1157 @p3801) :args (@t1916))
% 0.39/0.95  (step @p3803 :rule cong :premises (@p1162 @p3802) :args (@t1917))
% 0.39/0.95  (step @p3804 :rule cong :premises (@p1203 @p3803) :args (@t1918))
% 0.39/0.95  (step @p3805 :rule cong :premises (@p1223 @p3804) :args (@t1919))
% 0.39/0.95  (step @p3806 :rule cong :premises (@p1227 @p3805) :args (@t1920))
% 0.39/0.95  (step @p3807 :rule cong :premises (@p1359 @p3806) :args (@t1921))
% 0.39/0.95  (step @p3808 :rule cong :premises (@p1527 @p3807) :args (@t1922))
% 0.39/0.95  (step @p3809 :rule cong :premises (@p1598 @p3808) :args (@t1923))
% 0.39/0.95  (step @p3810 :rule cong :premises (@p1610 @p3809) :args (@t1924))
% 0.39/0.95  (step @p3811 :rule cong :premises (@p1652 @p3810) :args (@t1925))
% 0.39/0.95  (step @p3812 :rule cong :premises (@p1682 @p3811) :args (@t1926))
% 0.39/0.95  (step @p3813 :rule cong :premises (@p1757 @p3812) :args (@t1927))
% 0.39/0.95  (step @p3814 :rule cong :premises (@p1766 @p3813) :args (@t1928))
% 0.39/0.95  (step @p3815 :rule cong :premises (@p1778 @p3814) :args (@t1929))
% 0.39/0.95  (step @p3816 :rule cong :premises (@p1787 @p3815) :args (@t1930))
% 0.39/0.95  (step @p3817 :rule cong :premises (@p1848 @p3816) :args (@t1931))
% 0.39/0.95  (step @p3818 :rule cong :premises (@p1922 @p3817) :args (@t1932))
% 0.39/0.95  (step @p3819 :rule cong :premises (@p1970 @p3818) :args (@t1933))
% 0.39/0.95  (step @p3820 :rule cong :premises (@p2009 @p3819) :args (@t1934))
% 0.39/0.95  (step @p3821 :rule cong :premises (@p2032 @p3820) :args (@t1935))
% 0.39/0.95  (step @p3822 :rule cong :premises (@p2048 @p3821) :args (@t1936))
% 0.39/0.95  (step @p3823 :rule cong :premises (@p2089 @p3822) :args (@t1937))
% 0.39/0.95  (step @p3824 :rule cong :premises (@p2155 @p3823) :args (@t1938))
% 0.39/0.95  (step @p3825 :rule cong :premises (@p2186 @p3824) :args (@t1939))
% 0.39/0.95  (step @p3826 :rule cong :premises (@p2195 @p3825) :args (@t1940))
% 0.39/0.95  (step @p3827 :rule cong :premises (@p2203 @p3826) :args (@t1941))
% 0.39/0.95  (step @p3828 :rule cong :premises (@p2214 @p3827) :args (@t1942))
% 0.39/0.95  (step @p3829 :rule cong :premises (@p2222 @p3828) :args (@t1943))
% 0.39/0.95  (step @p3830 :rule cong :premises (@p2239 @p3829) :args (@t1944))
% 0.39/0.95  (step @p3831 :rule cong :premises (@p2281 @p3830) :args (@t1945))
% 0.39/0.95  (step @p3832 :rule cong :premises (@p2285 @p3831) :args (@t1946))
% 0.39/0.95  (step @p3833 :rule cong :premises (@p2300 @p3832) :args (@t1947))
% 0.39/0.95  (step @p3834 :rule cong :premises (@p2333 @p3833) :args (@t1948))
% 0.39/0.95  (step @p3835 :rule cong :premises (@p2368 @p3834) :args (@t1949))
% 0.39/0.95  (step @p3836 :rule cong :premises (@p2393 @p3835) :args (@t1950))
% 0.39/0.95  (step @p3837 :rule cong :premises (@p2407 @p3836) :args (@t1951))
% 0.39/0.95  (step @p3838 :rule cong :premises (@p2416 @p3837) :args (@t1952))
% 0.39/0.95  (step @p3839 :rule cong :premises (@p2437 @p3838) :args (@t1953))
% 0.39/0.95  (step @p3840 :rule cong :premises (@p2475 @p3839) :args (@t1954))
% 0.39/0.95  (step @p3841 :rule cong :premises (@p2509 @p3840) :args (@t1955))
% 0.39/0.95  (step @p3842 :rule cong :premises (@p2581 @p3841) :args (@t1956))
% 0.39/0.95  (step @p3843 :rule cong :premises (@p2595 @p3842) :args (@t1957))
% 0.39/0.95  (step @p3844 :rule cong :premises (@p2610 @p3843) :args (@t1958))
% 0.39/0.95  (step @p3845 :rule cong :premises (@p2615 @p3844) :args (@t1959))
% 0.39/0.95  (step @p3846 :rule cong :premises (@p2633 @p3845) :args (@t1960))
% 0.39/0.95  (step @p3847 :rule cong :premises (@p2651 @p3846) :args (@t1961))
% 0.39/0.95  (step @p3848 :rule cong :premises (@p2676 @p3847) :args (@t1962))
% 0.39/0.95  (step @p3849 :rule cong :premises (@p2709 @p3848) :args (@t1963))
% 0.39/0.95  (step @p3850 :rule cong :premises (@p2764 @p3849) :args (@t1964))
% 0.39/0.95  (step @p3851 :rule cong :premises (@p2774 @p3850) :args (@t1965))
% 0.39/0.95  (step @p3852 :rule refl :args (tptp.emptyinunitempty))
% 0.39/0.95  (step @p3853 :rule cong :premises (@p3852 @p3851) :args (@t1966))
% 0.39/0.95  (step @p3854 :rule cong :premises (@p2795 @p3853) :args (@t1967))
% 0.39/0.95  (step @p3855 :rule cong :premises (@p2835 @p3854) :args (@t1968))
% 0.39/0.95  (step @p3856 :rule cong :premises (@p2885 @p3855) :args (@t1969))
% 0.39/0.95  (step @p3857 :rule cong :premises (@p2899 @p3856) :args (@t1970))
% 0.39/0.95  (step @p3858 :rule cong :premises (@p2934 @p3857) :args (@t1971))
% 0.39/0.95  (step @p3859 :rule cong :premises (@p2939 @p3858) :args (@t1972))
% 0.39/0.95  (step @p3860 :rule cong :premises (@p2952 @p3859) :args (@t1973))
% 0.39/0.95  (step @p3861 :rule cong :premises (@p2967 @p3860) :args (@t1974))
% 0.39/0.95  (step @p3862 :rule cong :premises (@p2999 @p3861) :args (@t1975))
% 0.39/0.95  (step @p3863 :rule cong :premises (@p3008 @p3862) :args (@t1976))
% 0.39/0.95  (step @p3864 :rule cong :premises (@p3019 @p3863) :args (@t1977))
% 0.39/0.95  (step @p3865 :rule cong :premises (@p3034 @p3864) :args (@t1978))
% 0.39/0.95  (step @p3866 :rule cong :premises (@p3070 @p3865) :args (@t1979))
% 0.39/0.95  (step @p3867 :rule cong :premises (@p3079 @p3866) :args (@t1980))
% 0.39/0.95  (step @p3868 :rule cong :premises (@p3099 @p3867) :args (@t1981))
% 0.39/0.95  (step @p3869 :rule cong :premises (@p3111 @p3868) :args (@t1982))
% 0.39/0.95  (step @p3870 :rule cong :premises (@p3128 @p3869) :args (@t1983))
% 0.39/0.95  (step @p3871 :rule cong :premises (@p3179 @p3870) :args (@t1984))
% 0.39/0.95  (step @p3872 :rule cong :premises (@p3450 @p3871) :args (@t1985))
% 0.39/0.95  (step @p3873 :rule cong :premises (@p3495 @p3872) :args (@t1986))
% 0.39/0.95  (step @p3874 :rule cong :premises (@p3587 @p3873) :args (@t1987))
% 0.39/0.95  (step @p3875 :rule cong :premises (@p3673 @p3874) :args (@t1988))
% 0.39/0.95  (step @p3876 :rule cong :premises (@p3693 @p3875) :args (@t1989))
% 0.39/0.95  (step @p3877 :rule refl :args (tptp.omega0Ax))
% 0.39/0.95  (step @p3878 :rule cong :premises (@p3877 @p3876) :args (@t1990))
% 0.39/0.95  (step @p3879 :rule cong :premises (@p3712 @p3878) :args (@t1991))
% 0.39/0.95  (step @p3880 :rule cong :premises (@p3725 @p3879) :args (@t1992))
% 0.39/0.95  (step @p3881 :rule cong :premises (@p3735 @p3880) :args (@t1993))
% 0.39/0.95  (step @p3882 :rule cong :premises (@p3739 @p3881) :args (@t1994))
% 0.39/0.95  (step @p3883 :rule cong :premises (@p3750 @p3882) :args (@t1995))
% 0.39/0.95  (step @p3884 :rule cong :premises (@p3883) :args ((not @t1995)))
% 0.39/0.95  (step @p3885 :rule ho_cong :premises (@p3769 @p432))
% 0.39/0.95  (step @p3886 :rule ho_cong :premises (@p3885 @p430))
% 0.39/0.95  (step @p3887 :rule cong :premises (@p3886) :args (@t529))
% 0.39/0.95  (step @p3888 :rule cong :premises (@p428 @p3887) :args (@t530))
% 0.39/0.95  (step @p3889 :rule cong :premises (@p500 @p3888) :args (@t531))
% 0.39/0.95  (step @p3890 :rule cong :premises (@p562 @p3889) :args (@t532))
% 0.39/0.95  (step @p3891 :rule cong :premises (@p589 @p3890) :args (@t533))
% 0.39/0.95  (step @p3892 :rule cong :premises (@p605 @p3891) :args (@t534))
% 0.39/0.95  (step @p3893 :rule cong :premises (@p627 @p3892) :args (@t535))
% 0.39/0.95  (step @p3894 :rule cong :premises (@p690 @p3893) :args (@t536))
% 0.39/0.95  (step @p3895 :rule cong :premises (@p699 @p3894) :args (@t537))
% 0.39/0.95  (step @p3896 :rule cong :premises (@p704 @p3895) :args (@t538))
% 0.39/0.95  (step @p3897 :rule cong :premises (@p745 @p3896) :args (@t539))
% 0.39/0.95  (step @p3898 :rule cong :premises (@p785 @p3897) :args (@t540))
% 0.39/0.95  (step @p3899 :rule cong :premises (@p812 @p3898) :args (@t541))
% 0.39/0.95  (step @p3900 :rule cong :premises (@p844 @p3899) :args (@t542))
% 0.39/0.95  (step @p3901 :rule cong :premises (@p860 @p3900) :args (@t543))
% 0.39/0.95  (step @p3902 :rule cong :premises (@p886 @p3901) :args (@t544))
% 0.39/0.95  (step @p3903 :rule cong :premises (@p896 @p3902) :args (@t545))
% 0.39/0.95  (step @p3904 :rule cong :premises (@p912 @p3903) :args (@t546))
% 0.39/0.95  (step @p3905 :rule cong :premises (@p928 @p3904) :args (@t547))
% 0.39/0.95  (step @p3906 :rule cong :premises (@p947 @p3905) :args (@t548))
% 0.39/0.95  (step @p3907 :rule cong :premises (@p971 @p3906) :args (@t549))
% 0.39/0.95  (step @p3908 :rule cong :premises (@p991 @p3907) :args (@t550))
% 0.39/0.95  (step @p3909 :rule cong :premises (@p1016 @p3908) :args (@t551))
% 0.39/0.95  (step @p3910 :rule cong :premises (@p1026 @p3909) :args (@t552))
% 0.39/0.95  (step @p3911 :rule cong :premises (@p1071 @p3910) :args (@t553))
% 0.39/0.95  (step @p3912 :rule cong :premises (@p1101 @p3911) :args (@t554))
% 0.39/0.95  (step @p3913 :rule cong :premises (@p1117 @p3912) :args (@t555))
% 0.39/0.95  (step @p3914 :rule cong :premises (@p1133 @p3913) :args (@t556))
% 0.39/0.95  (step @p3915 :rule cong :premises (@p1147 @p3914) :args (@t557))
% 0.39/0.95  (step @p3916 :rule cong :premises (@p1157 @p3915) :args (@t558))
% 0.39/0.95  (step @p3917 :rule cong :premises (@p1162 @p3916) :args (@t559))
% 0.39/0.95  (step @p3918 :rule cong :premises (@p1203 @p3917) :args (@t560))
% 0.39/0.95  (step @p3919 :rule cong :premises (@p1223 @p3918) :args (@t561))
% 0.39/0.95  (step @p3920 :rule cong :premises (@p1227 @p3919) :args (@t562))
% 0.39/0.95  (step @p3921 :rule cong :premises (@p1359 @p3920) :args (@t563))
% 0.39/0.95  (step @p3922 :rule cong :premises (@p1527 @p3921) :args (@t564))
% 0.39/0.95  (step @p3923 :rule cong :premises (@p1598 @p3922) :args (@t565))
% 0.39/0.95  (step @p3924 :rule cong :premises (@p1610 @p3923) :args (@t566))
% 0.39/0.95  (step @p3925 :rule cong :premises (@p1652 @p3924) :args (@t567))
% 0.39/0.95  (step @p3926 :rule cong :premises (@p1682 @p3925) :args (@t568))
% 0.39/0.95  (step @p3927 :rule cong :premises (@p1757 @p3926) :args (@t569))
% 0.39/0.95  (step @p3928 :rule cong :premises (@p1766 @p3927) :args (@t570))
% 0.39/0.95  (step @p3929 :rule cong :premises (@p1778 @p3928) :args (@t571))
% 0.39/0.95  (step @p3930 :rule cong :premises (@p1787 @p3929) :args (@t572))
% 0.39/0.95  (step @p3931 :rule cong :premises (@p1848 @p3930) :args (@t573))
% 0.39/0.95  (step @p3932 :rule cong :premises (@p1922 @p3931) :args (@t574))
% 0.39/0.95  (step @p3933 :rule cong :premises (@p1970 @p3932) :args (@t575))
% 0.39/0.95  (step @p3934 :rule cong :premises (@p2009 @p3933) :args (@t576))
% 0.39/0.95  (step @p3935 :rule cong :premises (@p2032 @p3934) :args (@t577))
% 0.39/0.95  (step @p3936 :rule cong :premises (@p2048 @p3935) :args (@t578))
% 0.39/0.95  (step @p3937 :rule cong :premises (@p2089 @p3936) :args (@t579))
% 0.39/0.95  (step @p3938 :rule cong :premises (@p2155 @p3937) :args (@t580))
% 0.39/0.95  (step @p3939 :rule cong :premises (@p2186 @p3938) :args (@t581))
% 0.39/0.95  (step @p3940 :rule cong :premises (@p2195 @p3939) :args (@t582))
% 0.39/0.95  (step @p3941 :rule cong :premises (@p2203 @p3940) :args (@t583))
% 0.39/0.95  (step @p3942 :rule cong :premises (@p2214 @p3941) :args (@t584))
% 0.39/0.95  (step @p3943 :rule cong :premises (@p2222 @p3942) :args (@t585))
% 0.39/0.95  (step @p3944 :rule cong :premises (@p2239 @p3943) :args (@t586))
% 0.39/0.95  (step @p3945 :rule cong :premises (@p2281 @p3944) :args (@t587))
% 0.39/0.95  (step @p3946 :rule cong :premises (@p2285 @p3945) :args (@t588))
% 0.39/0.95  (step @p3947 :rule cong :premises (@p2300 @p3946) :args (@t589))
% 0.39/0.95  (step @p3948 :rule cong :premises (@p2333 @p3947) :args (@t590))
% 0.39/0.95  (step @p3949 :rule cong :premises (@p2368 @p3948) :args (@t591))
% 0.39/0.95  (step @p3950 :rule cong :premises (@p2393 @p3949) :args (@t592))
% 0.39/0.95  (step @p3951 :rule cong :premises (@p2407 @p3950) :args (@t593))
% 0.39/0.95  (step @p3952 :rule cong :premises (@p2416 @p3951) :args (@t594))
% 0.39/0.95  (step @p3953 :rule cong :premises (@p2437 @p3952) :args (@t595))
% 0.39/0.95  (step @p3954 :rule cong :premises (@p2475 @p3953) :args (@t596))
% 0.39/0.95  (step @p3955 :rule cong :premises (@p2509 @p3954) :args (@t597))
% 0.39/0.95  (step @p3956 :rule cong :premises (@p2581 @p3955) :args (@t598))
% 0.39/0.95  (step @p3957 :rule cong :premises (@p2595 @p3956) :args (@t599))
% 0.39/0.95  (step @p3958 :rule cong :premises (@p2610 @p3957) :args (@t600))
% 0.39/0.95  (step @p3959 :rule cong :premises (@p2615 @p3958) :args (@t601))
% 0.39/0.95  (step @p3960 :rule cong :premises (@p2633 @p3959) :args (@t602))
% 0.39/0.95  (step @p3961 :rule cong :premises (@p2651 @p3960) :args (@t603))
% 0.39/0.95  (step @p3962 :rule cong :premises (@p2676 @p3961) :args (@t604))
% 0.39/0.95  (step @p3963 :rule cong :premises (@p2709 @p3962) :args (@t605))
% 0.39/0.95  (step @p3964 :rule cong :premises (@p2764 @p3963) :args (@t606))
% 0.39/0.95  (step @p3965 :rule cong :premises (@p2774 @p3964) :args (@t607))
% 0.39/0.95  (step @p3966 :rule cong :premises (@p3852 @p3965) :args (@t608))
% 0.39/0.95  (step @p3967 :rule cong :premises (@p2795 @p3966) :args (@t609))
% 0.39/0.95  (step @p3968 :rule cong :premises (@p2835 @p3967) :args (@t610))
% 0.39/0.95  (step @p3969 :rule cong :premises (@p2885 @p3968) :args (@t611))
% 0.39/0.95  (step @p3970 :rule cong :premises (@p2899 @p3969) :args (@t612))
% 0.39/0.95  (step @p3971 :rule cong :premises (@p2934 @p3970) :args (@t613))
% 0.39/0.95  (step @p3972 :rule cong :premises (@p2939 @p3971) :args (@t614))
% 0.39/0.95  (step @p3973 :rule cong :premises (@p2952 @p3972) :args (@t615))
% 0.39/0.95  (step @p3974 :rule cong :premises (@p2967 @p3973) :args (@t616))
% 0.39/0.95  (step @p3975 :rule cong :premises (@p2999 @p3974) :args (@t617))
% 0.39/0.95  (step @p3976 :rule cong :premises (@p3008 @p3975) :args (@t618))
% 0.39/0.95  (step @p3977 :rule cong :premises (@p3019 @p3976) :args (@t619))
% 0.39/0.95  (step @p3978 :rule cong :premises (@p3034 @p3977) :args (@t620))
% 0.39/0.95  (step @p3979 :rule cong :premises (@p3070 @p3978) :args (@t621))
% 0.39/0.95  (step @p3980 :rule cong :premises (@p3079 @p3979) :args (@t622))
% 0.39/0.95  (step @p3981 :rule cong :premises (@p3099 @p3980) :args (@t623))
% 0.39/0.95  (step @p3982 :rule cong :premises (@p3111 @p3981) :args (@t624))
% 0.39/0.95  (step @p3983 :rule cong :premises (@p3128 @p3982) :args (@t625))
% 0.39/0.95  (step @p3984 :rule cong :premises (@p3179 @p3983) :args (@t626))
% 0.39/0.95  (step @p3985 :rule cong :premises (@p3450 @p3984) :args (@t627))
% 0.39/0.95  (step @p3986 :rule cong :premises (@p3495 @p3985) :args (@t628))
% 0.39/0.95  (step @p3987 :rule cong :premises (@p3587 @p3986) :args (@t629))
% 0.39/0.95  (step @p3988 :rule cong :premises (@p3673 @p3987) :args (@t630))
% 0.39/0.95  (step @p3989 :rule cong :premises (@p3693 @p3988) :args (@t631))
% 0.39/0.95  (step @p3990 :rule cong :premises (@p3877 @p3989) :args (@t632))
% 0.39/0.95  (step @p3991 :rule cong :premises (@p3712 @p3990) :args (@t633))
% 0.39/0.95  (step @p3992 :rule cong :premises (@p3725 @p3991) :args (@t634))
% 0.39/0.95  (step @p3993 :rule cong :premises (@p3735 @p3992) :args (@t635))
% 0.39/0.95  (step @p3994 :rule cong :premises (@p3739 @p3993) :args (@t636))
% 0.39/0.95  (step @p3995 :rule cong :premises (@p3750 @p3994) :args (@t637))
% 0.39/0.95  (step @p3996 :rule cong :premises (@p3995) :args (@t638))
% 0.39/0.95  (step @p3997 :rule trans :premises (@p3996 @p3884))
% 0.39/0.95  (step @p3998 :rule trans :premises (@p3997 @p3755 @p239))
% 0.39/0.95  (step @p3999 :rule eq_resolve :premises (@p109 @p3998))
% 0.39/0.95  (step @p4000 :rule not_implies_elim2 :premises (@p3999))
% 0.39/0.95  (step @p4001 :rule not_implies_elim2 :premises (@p4000))
% 0.39/0.95  (step @p4002 :rule not_implies_elim2 :premises (@p4001))
% 0.39/0.95  (step @p4003 :rule not_implies_elim2 :premises (@p4002))
% 0.39/0.95  (step @p4004 :rule not_implies_elim2 :premises (@p4003))
% 0.39/0.95  (step @p4005 :rule not_implies_elim2 :premises (@p4004))
% 0.39/0.95  (step @p4006 :rule not_implies_elim2 :premises (@p4005))
% 0.39/0.95  (step @p4007 :rule not_implies_elim2 :premises (@p4006))
% 0.39/0.95  (step @p4008 :rule not_implies_elim2 :premises (@p4007))
% 0.39/0.95  (step @p4009 :rule not_implies_elim2 :premises (@p4008))
% 0.39/0.95  (step @p4010 :rule not_implies_elim2 :premises (@p4009))
% 0.39/0.95  (step @p4011 :rule not_implies_elim2 :premises (@p4010))
% 0.39/0.95  (step @p4012 :rule not_implies_elim2 :premises (@p4011))
% 0.39/0.95  (step @p4013 :rule not_implies_elim2 :premises (@p4012))
% 0.39/0.95  (step @p4014 :rule not_implies_elim2 :premises (@p4013))
% 0.39/0.95  (step @p4015 :rule not_implies_elim2 :premises (@p4014))
% 0.39/0.95  (step @p4016 :rule not_implies_elim2 :premises (@p4015))
% 0.39/0.95  (step @p4017 :rule not_implies_elim2 :premises (@p4016))
% 0.39/0.95  (step @p4018 :rule not_implies_elim2 :premises (@p4017))
% 0.39/0.95  (step @p4019 :rule not_implies_elim2 :premises (@p4018))
% 0.39/0.95  (step @p4020 :rule not_implies_elim2 :premises (@p4019))
% 0.39/0.95  (step @p4021 :rule not_implies_elim2 :premises (@p4020))
% 0.39/0.95  (step @p4022 :rule not_implies_elim2 :premises (@p4021))
% 0.39/0.95  (step @p4023 :rule not_implies_elim2 :premises (@p4022))
% 0.39/0.95  (step @p4024 :rule not_implies_elim2 :premises (@p4023))
% 0.39/0.95  (step @p4025 :rule not_implies_elim2 :premises (@p4024))
% 0.39/0.95  (step @p4026 :rule not_implies_elim2 :premises (@p4025))
% 0.39/0.95  (step @p4027 :rule not_implies_elim2 :premises (@p4026))
% 0.39/0.95  (step @p4028 :rule not_implies_elim2 :premises (@p4027))
% 0.39/0.95  (step @p4029 :rule not_implies_elim2 :premises (@p4028))
% 0.39/0.95  (step @p4030 :rule not_implies_elim2 :premises (@p4029))
% 0.39/0.95  (step @p4031 :rule not_implies_elim2 :premises (@p4030))
% 0.39/0.95  (step @p4032 :rule not_implies_elim2 :premises (@p4031))
% 0.39/0.95  (step @p4033 :rule not_implies_elim2 :premises (@p4032))
% 0.39/0.95  (step @p4034 :rule not_implies_elim2 :premises (@p4033))
% 0.39/0.95  (step @p4035 :rule not_implies_elim2 :premises (@p4034))
% 0.39/0.95  (step @p4036 :rule not_implies_elim2 :premises (@p4035))
% 0.39/0.95  (step @p4037 :rule not_implies_elim2 :premises (@p4036))
% 0.39/0.95  (step @p4038 :rule not_implies_elim2 :premises (@p4037))
% 0.39/0.95  (step @p4039 :rule not_implies_elim2 :premises (@p4038))
% 0.39/0.95  (step @p4040 :rule not_implies_elim2 :premises (@p4039))
% 0.39/0.95  (step @p4041 :rule not_implies_elim2 :premises (@p4040))
% 0.39/0.95  (step @p4042 :rule not_implies_elim2 :premises (@p4041))
% 0.39/0.95  (step @p4043 :rule not_implies_elim2 :premises (@p4042))
% 0.39/0.95  (step @p4044 :rule not_implies_elim2 :premises (@p4043))
% 0.39/0.95  (step @p4045 :rule not_implies_elim2 :premises (@p4044))
% 0.39/0.95  (step @p4046 :rule not_implies_elim2 :premises (@p4045))
% 0.39/0.95  (step @p4047 :rule not_implies_elim2 :premises (@p4046))
% 0.39/0.95  (step @p4048 :rule not_implies_elim2 :premises (@p4047))
% 0.39/0.95  (step @p4049 :rule not_implies_elim2 :premises (@p4048))
% 0.39/0.95  (step @p4050 :rule not_implies_elim2 :premises (@p4049))
% 0.39/0.95  (step @p4051 :rule not_implies_elim2 :premises (@p4050))
% 0.39/0.95  (step @p4052 :rule not_implies_elim2 :premises (@p4051))
% 0.39/0.95  (step @p4053 :rule not_implies_elim2 :premises (@p4052))
% 0.39/0.95  (step @p4054 :rule not_implies_elim2 :premises (@p4053))
% 0.39/0.95  (step @p4055 :rule not_implies_elim2 :premises (@p4054))
% 0.39/0.95  (step @p4056 :rule not_implies_elim2 :premises (@p4055))
% 0.39/0.95  (step @p4057 :rule not_implies_elim2 :premises (@p4056))
% 0.39/0.95  (step @p4058 :rule not_implies_elim2 :premises (@p4057))
% 0.39/0.95  (step @p4059 :rule not_implies_elim2 :premises (@p4058))
% 0.39/0.95  (step @p4060 :rule not_implies_elim2 :premises (@p4059))
% 0.39/0.95  (step @p4061 :rule not_implies_elim2 :premises (@p4060))
% 0.39/0.95  (step @p4062 :rule not_implies_elim2 :premises (@p4061))
% 0.39/0.95  (step @p4063 :rule not_implies_elim2 :premises (@p4062))
% 0.39/0.95  (step @p4064 :rule not_implies_elim2 :premises (@p4063))
% 0.39/0.95  (step @p4065 :rule not_implies_elim2 :premises (@p4064))
% 0.39/0.95  (step @p4066 :rule not_implies_elim2 :premises (@p4065))
% 0.39/0.95  (step @p4067 :rule not_implies_elim2 :premises (@p4066))
% 0.39/0.95  (step @p4068 :rule not_implies_elim2 :premises (@p4067))
% 0.39/0.95  (step @p4069 :rule not_implies_elim2 :premises (@p4068))
% 0.39/0.95  (step @p4070 :rule not_implies_elim2 :premises (@p4069))
% 0.39/0.95  (step @p4071 :rule not_implies_elim2 :premises (@p4070))
% 0.39/0.95  (step @p4072 :rule not_implies_elim2 :premises (@p4071))
% 0.39/0.95  (step @p4073 :rule not_implies_elim2 :premises (@p4072))
% 0.39/0.95  (step @p4074 :rule not_implies_elim2 :premises (@p4073))
% 0.39/0.95  (step @p4075 :rule not_implies_elim2 :premises (@p4074))
% 0.39/0.95  (step @p4076 :rule not_implies_elim2 :premises (@p4075))
% 0.39/0.95  (step @p4077 :rule not_implies_elim2 :premises (@p4076))
% 0.39/0.95  (step @p4078 :rule not_implies_elim2 :premises (@p4077))
% 0.39/0.95  (step @p4079 :rule not_implies_elim2 :premises (@p4078))
% 0.39/0.95  (step @p4080 :rule not_implies_elim2 :premises (@p4079))
% 0.39/0.95  (step @p4081 :rule not_implies_elim1 :premises (@p4080))
% 0.39/0.95  (step @p4082 :rule not_implies_elim2 :premises (@p4080))
% 0.39/0.95  (step @p4083 :rule not_implies_elim2 :premises (@p4082))
% 0.39/0.95  (step @p4084 :rule not_implies_elim2 :premises (@p4083))
% 0.39/0.95  (step @p4085 :rule not_implies_elim2 :premises (@p4084))
% 0.39/0.95  (step @p4086 :rule not_implies_elim2 :premises (@p4085))
% 0.39/0.95  (step @p4087 :rule not_implies_elim2 :premises (@p4086))
% 0.39/0.95  (step @p4088 :rule not_implies_elim2 :premises (@p4087))
% 0.39/0.95  (step @p4089 :rule not_implies_elim2 :premises (@p4088))
% 0.39/0.95  (step @p4090 :rule not_implies_elim2 :premises (@p4089))
% 0.39/0.95  (step @p4091 :rule not_implies_elim2 :premises (@p4090))
% 0.39/0.95  (step @p4092 :rule not_implies_elim2 :premises (@p4091))
% 0.39/0.95  (step @p4093 :rule refl :args (@t2000))
% 0.39/0.95  (step @p4094 :rule bool-double-not-elim :args (@t648))
% 0.39/0.95  (step @p4095 :rule nary_cong :premises (@p4094 @p4093) :args ((or (not @t2001) @t2000)))
% 0.39/0.95  (step @p4096 :rule refl :args (@t1996))
% 0.39/0.95  (step @p4097 :rule eq-refl :args (@t1997))
% 0.39/0.95  (step @p4098 :rule skolem_intro :args (@t1998))
% 0.39/0.95  (step @p4099 :rule refl :args (@t1997))
% 0.39/0.95  (step @p4100 :rule cong :premises (@p4099 @p4098) :args ((= @t1997 @t1998)))
% 0.39/0.95  (step @p4101 :rule trans :premises (@p4100 @p4097))
% 0.39/0.95  (step @p4102 :rule true_elim :premises (@p4101))
% 0.39/0.95  (step @p4103 :rule cong :premises (@p4096 @p4102) :args (@t2002))
% 0.39/0.95  (step @p4104 :rule cong :premises (@p4103 @p4096) :args (@t2003))
% 0.39/0.95  (step @p4105 :rule cong :premises (@p4104) :args (@t2004))
% 0.39/0.95  (step @p4106 :rule refl :args (@t2001))
% 0.39/0.95  (step @p4107 :rule cong :premises (@p4106 @p4105) :args ((=> @t2001 @t2004)))
% 0.39/0.95  (assume-push @p4122 @t2001)
% 0.39/0.95  (step @p4109 :rule skolemize :premises (@p4092))
% 0.39/0.95  (step-pop @p4123 :rule scope :premises (@p4109))
% 0.39/0.95  (step @p4110 :rule process_scope :premises (@p4123) :args (@t2004))
% 0.39/0.95  (step @p4112 :rule eq_resolve :premises (@p4110 @p4107))
% 0.39/0.95  (step @p4113 :rule implies_elim :premises (@p4112))
% 0.39/0.95  (step @p4114 :rule eq_resolve :premises (@p4113 @p4095))
% 0.39/0.95  (step @p4115 :rule chain_m_resolution :premises (@p4114 @p4092) :args (@t2000 (@list true) (@list @t648)))
% 0.39/0.95  (assume-push @p4124 @t678)
% 0.39/0.95  (step @p4117 :rule instantiate :premises (@p4081) :args ((@list @t1996 @t1998)))
% 0.39/0.95  (step-pop @p4125 :rule scope :premises (@p4117))
% 0.39/0.95  (step @p4118 :rule process_scope :premises (@p4125) :args (@t1999))
% 0.39/0.95  (step @p4120 :rule implies_elim :premises (@p4118))
% 0.39/0.95  (step @p4121 false :rule chain_m_resolution :premises (@p4120 @p4115 @p4081) :args (false (@list true false) (@list @t1999 @t678)))
% 0.39/0.95  )
% 0.39/0.95  % SZS output end Proof
% 0.39/0.95  % cvc5 exiting
%------------------------------------------------------------------------------