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cvc5---1.3.4.THM-Prf.s

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%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : SEU569^1 : 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 : n008.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 08:52:14 AM UTC 2026

% Result   : Theorem 0.38s 0.85s
% Output   : Proof 0.38s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SEU569^1 : 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
% 0.17/0.34  % Computer : n008.cluster.edu
% 0.17/0.34  % Model    : x86_64 x86_64
% 0.17/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.34  % Memory   : 8042.1875MB
% 0.17/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.17/0.34  % CPULimit : 300
% 0.17/0.34  % WCLimit  : 300
% 0.17/0.34  % DateTime : Tue Jun  2 17:42:03 EDT 2026
% 0.17/0.35  % CPUTime  : 
% 0.32/0.53  %----Proving TH0
% 0.38/0.85  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 0.38/0.85  % SZS status Theorem
% 0.38/0.85  % SZS output start Proof
% 0.38/0.85  (
% 0.38/0.85  (declare-sort $$unsorted 0)
% 0.38/0.85  (declare-const tptp.emptyset $$unsorted)
% 0.38/0.85  (declare-const tptp.notequalI2 Bool)
% 0.38/0.85  (declare-const tptp.notsubsetI Bool)
% 0.38/0.85  (declare-const tptp.emptysetsubset Bool)
% 0.38/0.85  (declare-const tptp.subsetI2 Bool)
% 0.38/0.85  (declare-const tptp.powerset__Cong Bool)
% 0.38/0.85  (declare-const tptp.setadjoin__Cong Bool)
% 0.38/0.85  (declare-const tptp.emptyset__Cong Bool)
% 0.38/0.85  (declare-const tptp.exu__Cong Bool)
% 0.38/0.85  (declare-const tptp.in__Cong Bool)
% 0.38/0.85  (declare-const tptp.inCongP Bool)
% 0.38/0.85  (declare-const tptp.subsetE2 Bool)
% 0.38/0.85  (declare-const tptp.exuI3 Bool)
% 0.38/0.85  (declare-const tptp.subsetE Bool)
% 0.38/0.85  (declare-const tptp.exuI1 Bool)
% 0.38/0.85  (declare-const tptp.set2prop (-> $$unsorted Bool))
% 0.38/0.85  (declare-const tptp.subsetI1 Bool)
% 0.38/0.85  (declare-const tptp.quantDeMorgan3 Bool)
% 0.38/0.85  (declare-const tptp.quantDeMorgan2 Bool)
% 0.38/0.85  (declare-const tptp.dsetconstr__Cong Bool)
% 0.38/0.85  (declare-const tptp.quantDeMorgan1 Bool)
% 0.38/0.85  (declare-const tptp.vacuousDall Bool)
% 0.38/0.85  (declare-const tptp.emptyE1 Bool)
% 0.38/0.85  (declare-const tptp.setunion__Cong Bool)
% 0.38/0.85  (declare-const tptp.upairsetIR Bool)
% 0.38/0.85  (declare-const tptp.notequalI1 Bool)
% 0.38/0.85  (declare-const tptp.emptysetE Bool)
% 0.38/0.85  (declare-const tptp.omega__Cong Bool)
% 0.38/0.85  (declare-const tptp.setadjoinIL Bool)
% 0.38/0.85  (declare-const tptp.prop2setE Bool)
% 0.38/0.85  (declare-const tptp.prop2set (-> Bool $$unsorted))
% 0.38/0.85  (declare-const tptp.dsetconstrI Bool)
% 0.38/0.85  (declare-const tptp.setext Bool)
% 0.38/0.85  (declare-const tptp.nonemptyImpWitness Bool)
% 0.38/0.85  (declare-const tptp.descr (-> (-> $$unsorted Bool) $$unsorted))
% 0.38/0.85  (declare-const tptp.wellorderingAx Bool)
% 0.38/0.85  (declare-const tptp.replAx Bool)
% 0.38/0.85  (declare-const tptp.upairsetE Bool)
% 0.38/0.85  (declare-const tptp.dsetconstrEL Bool)
% 0.38/0.85  (declare-const tptp.prop2setI Bool)
% 0.38/0.85  (declare-const tptp.emptyinPowerset Bool)
% 0.38/0.85  (declare-const tptp.in (-> $$unsorted $$unsorted Bool))
% 0.38/0.85  (declare-const tptp.setextAx Bool)
% 0.38/0.85  (declare-const tptp.setadjoinOr Bool)
% 0.38/0.85  (declare-const tptp.exuE3u Bool)
% 0.38/0.85  (declare-const tptp.uniqinunit Bool)
% 0.38/0.85  (declare-const tptp.foundationAx Bool)
% 0.38/0.85  (declare-const tptp.emptysetimpfalse Bool)
% 0.38/0.85  (declare-const tptp.notinemptyset Bool)
% 0.38/0.85  (declare-const tptp.setadjoinIR Bool)
% 0.38/0.85  (declare-const tptp.exuE2 Bool)
% 0.38/0.85  (declare-const tptp.setadjoin (-> $$unsorted $$unsorted $$unsorted))
% 0.38/0.85  (declare-const tptp.notdallE Bool)
% 0.38/0.85  (declare-const tptp.dsetconstrER Bool)
% 0.38/0.85  (declare-const tptp.eqimpsubset1 Bool)
% 0.38/0.85  (declare-const tptp.emptyInPowerset Bool)
% 0.38/0.85  (declare-const tptp.exuEu Bool)
% 0.38/0.85  (declare-const tptp.setadjoinAx Bool)
% 0.38/0.85  (declare-const tptp.nonemptyE1 Bool)
% 0.38/0.85  (declare-const tptp.powerset (-> $$unsorted $$unsorted))
% 0.38/0.85  (declare-const tptp.eqimpsubset2 Bool)
% 0.38/0.85  (declare-const tptp.dsetconstr (-> $$unsorted (-> $$unsorted Bool) $$unsorted))
% 0.38/0.85  (declare-const tptp.powersetAx Bool)
% 0.38/0.85  (declare-const tptp.prop2set2propI Bool)
% 0.38/0.85  (declare-const tptp.powersetE Bool)
% 0.38/0.85  (declare-const tptp.omegaSAx Bool)
% 0.38/0.85  (declare-const tptp.subset (-> $$unsorted $$unsorted Bool))
% 0.38/0.85  (declare-const tptp.descrp Bool)
% 0.38/0.85  (declare-const tptp.setunion (-> $$unsorted $$unsorted))
% 0.38/0.85  (declare-const tptp.omega0Ax Bool)
% 0.38/0.85  (declare-const tptp.setoftrueEq Bool)
% 0.38/0.85  (declare-const tptp.setunionAx Bool)
% 0.38/0.85  (declare-const tptp.omega $$unsorted)
% 0.38/0.85  (declare-const tptp.omegaIndAx Bool)
% 0.38/0.85  (declare-const tptp.quantDeMorgan4 Bool)
% 0.38/0.85  (declare-const tptp.powersetI Bool)
% 0.38/0.85  (declare-const tptp.exuE3e Bool)
% 0.38/0.85  (declare-const tptp.emptyI Bool)
% 0.38/0.85  (declare-const tptp.noeltsimpempty Bool)
% 0.38/0.85  (declare-const tptp.eqinunit Bool)
% 0.38/0.85  (declare-const tptp.upairsetIL Bool)
% 0.38/0.85  (declare-const tptp.nonemptyI Bool)
% 0.38/0.85  (declare-const tptp.emptysetAx Bool)
% 0.38/0.85  (declare-const tptp.nonemptyI1 Bool)
% 0.38/0.85  (declare-const tptp.descr__Cong Bool)
% 0.38/0.85  (declare-const tptp.emptyinunitempty Bool)
% 0.38/0.85  (declare-const tptp.setadjoinE Bool)
% 0.38/0.85  (declare-const tptp.notdexE Bool)
% 0.38/0.85  (declare-const tptp.setunionI Bool)
% 0.38/0.85  (declare-const tptp.exuE1 Bool)
% 0.38/0.85  (declare-const tptp.setunionE Bool)
% 0.38/0.85  (declare-const tptp.exuI2 Bool)
% 0.38/0.85  (declare-const tptp.subPowSU Bool)
% 0.38/0.85  (declare-const tptp.notinsingleton Bool)
% 0.38/0.85  (declare-const tptp.setbeta Bool)
% 0.38/0.85  (declare-const tptp.singletonsswitch Bool)
% 0.38/0.85  (define tptp.exu () (let ((_let_1 (@var "Xy" $$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))))))))))
% 0.38/0.85  (define tptp.nonempty () (let ((_let_1 (@var "Xx" $$unsorted))) (lambda (@list _let_1) (not (= _let_1 tptp.emptyset)))))
% 0.38/0.85  (define @t1 () (@var "B" $$unsorted))
% 0.38/0.85  (define @t2 () (@var "A" $$unsorted))
% 0.38/0.85  (define @t3 () (= @t2 @t1))
% 0.38/0.85  (define @t4 () (@var "Xx" $$unsorted))
% 0.38/0.85  (define @t5 () (_ tptp.in @t4))
% 0.38/0.85  (define @t6 () (_ @t5 @t1))
% 0.38/0.85  (define @t7 () (_ @t5 @t2))
% 0.38/0.85  (define @t8 () (= @t7 @t6))
% 0.38/0.85  (define @t9 () (@list @t4))
% 0.38/0.85  (define @t10 () (forall @t9 @t8))
% 0.38/0.85  (define @t11 () (=> @t10 @t3))
% 0.38/0.85  (define @t12 () (@list @t2 @t1))
% 0.38/0.85  (define @t13 () (forall @t12 @t11))
% 0.38/0.85  (define @t14 () (= tptp.setextAx @t13))
% 0.38/0.85  (define @t15 () (_ @t5 tptp.emptyset))
% 0.38/0.85  (define @t16 () (not @t15))
% 0.38/0.85  (define @t17 () (forall @t9 @t16))
% 0.38/0.85  (define @t18 () (= tptp.emptysetAx @t17))
% 0.38/0.85  (define @t19 () (@var "Xy" $$unsorted))
% 0.38/0.85  (define @t20 () (_ tptp.in @t19))
% 0.38/0.85  (define @t21 () (_ @t20 @t2))
% 0.38/0.85  (define @t22 () (= @t19 @t4))
% 0.38/0.85  (define @t23 () (or @t22 @t21))
% 0.38/0.85  (define @t24 () (_ tptp.setadjoin @t4))
% 0.38/0.85  (define @t25 () (_ @t24 @t2))
% 0.38/0.85  (define @t26 () (_ @t20 @t25))
% 0.38/0.85  (define @t27 () (= @t26 @t23))
% 0.38/0.85  (define @t28 () (@list @t4 @t2 @t19))
% 0.38/0.85  (define @t29 () (forall @t28 @t27))
% 0.38/0.85  (define @t30 () (= tptp.setadjoinAx @t29))
% 0.38/0.85  (define @t31 () (=> @t6 @t7))
% 0.38/0.85  (define @t32 () (forall @t9 @t31))
% 0.38/0.85  (define @t33 () (_ tptp.powerset @t2))
% 0.38/0.85  (define @t34 () (_ tptp.in @t1))
% 0.38/0.85  (define @t35 () (_ @t34 @t33))
% 0.38/0.85  (define @t36 () (= @t35 @t32))
% 0.38/0.85  (define @t37 () (forall @t12 @t36))
% 0.38/0.85  (define @t38 () (= tptp.powersetAx @t37))
% 0.38/0.85  (define @t39 () (_ @t34 @t2))
% 0.38/0.85  (define @t40 () (and @t6 @t39))
% 0.38/0.85  (define @t41 () (@list @t1))
% 0.38/0.85  (define @t42 () (exists @t41 @t40))
% 0.38/0.85  (define @t43 () (_ tptp.setunion @t2))
% 0.38/0.85  (define @t44 () (_ @t5 @t43))
% 0.38/0.85  (define @t45 () (= @t44 @t42))
% 0.38/0.85  (define @t46 () (@list @t2 @t4))
% 0.38/0.85  (define @t47 () (forall @t46 @t45))
% 0.38/0.85  (define @t48 () (= tptp.setunionAx @t47))
% 0.38/0.85  (define @t49 () (_ tptp.in tptp.emptyset))
% 0.38/0.85  (define @t50 () (_ @t49 tptp.omega))
% 0.38/0.85  (define @t51 () (_ @t24 @t4))
% 0.38/0.85  (define @t52 () (_ tptp.in @t51))
% 0.38/0.85  (define @t53 () (_ @t52 tptp.omega))
% 0.38/0.85  (define @t54 () (_ @t5 tptp.omega))
% 0.38/0.85  (define @t55 () (forall @t9 (=> @t54 @t53)))
% 0.38/0.85  (define @t56 () (= tptp.omegaSAx @t55))
% 0.38/0.85  (define @t57 () (forall @t9 (=> @t54 @t7)))
% 0.38/0.85  (define @t58 () (_ @t52 @t2))
% 0.38/0.85  (define @t59 () (and @t54 @t7))
% 0.38/0.85  (define @t60 () (forall @t9 (=> @t59 @t58)))
% 0.38/0.85  (define @t61 () (_ @t49 @t2))
% 0.38/0.85  (define @t62 () (and @t61 @t60))
% 0.38/0.85  (define @t63 () (=> @t62 @t57))
% 0.38/0.85  (define @t64 () (@list @t2))
% 0.38/0.85  (define @t65 () (forall @t64 @t63))
% 0.38/0.85  (define @t66 () (= tptp.omegaIndAx @t65))
% 0.38/0.85  (define @t67 () (@var "Xphi" (-> $$unsorted $$unsorted Bool)))
% 0.38/0.85  (define @t68 () (_ (_ @t67 @t19) @t4))
% 0.38/0.85  (define @t69 () (and @t21 @t68))
% 0.38/0.85  (define @t70 () (@list @t19))
% 0.38/0.85  (define @t71 () (exists @t70 @t69))
% 0.38/0.85  (define @t72 () (= @t6 @t71))
% 0.38/0.85  (define @t73 () (forall @t9 @t72))
% 0.38/0.85  (define @t74 () (exists @t41 @t73))
% 0.38/0.85  (define @t75 () (_ @t67 @t4))
% 0.38/0.85  (define @t76 () (_ @t75 @t19))
% 0.38/0.85  (define @t77 () (lambda @t70 @t76))
% 0.38/0.85  (define @t78 () (=> @t7 (_ tptp.exu @t77)))
% 0.38/0.85  (define @t79 () (forall @t9 @t78))
% 0.38/0.85  (define @t80 () (=> @t79 @t74))
% 0.38/0.85  (define @t81 () (@list @t67 @t2))
% 0.38/0.85  (define @t82 () (forall @t81 @t80))
% 0.38/0.85  (define @t83 () (= tptp.replAx @t82))
% 0.38/0.85  (define @t84 () (and @t6 @t7))
% 0.38/0.85  (define @t85 () (exists @t9 @t84))
% 0.38/0.85  (define @t86 () (not @t85))
% 0.38/0.85  (define @t87 () (and @t39 @t86))
% 0.38/0.85  (define @t88 () (exists @t41 @t87))
% 0.38/0.85  (define @t89 () (exists @t9 @t7))
% 0.38/0.85  (define @t90 () (=> @t89 @t88))
% 0.38/0.85  (define @t91 () (forall @t64 @t90))
% 0.38/0.85  (define @t92 () (= tptp.foundationAx @t91))
% 0.38/0.85  (define @t93 () (@var "E" $$unsorted))
% 0.38/0.85  (define @t94 () (_ @t5 @t93))
% 0.38/0.85  (define @t95 () (@var "D" $$unsorted))
% 0.38/0.85  (define @t96 () (_ @t20 @t95))
% 0.38/0.85  (define @t97 () (_ @t20 @t93))
% 0.38/0.85  (define @t98 () (forall @t70 (=> @t97 @t96)))
% 0.38/0.85  (define @t99 () (or @t98 @t94))
% 0.38/0.85  (define @t100 () (_ (_ tptp.in @t93) @t1))
% 0.38/0.85  (define @t101 () (=> @t100 @t99))
% 0.38/0.85  (define @t102 () (@list @t93))
% 0.38/0.85  (define @t103 () (forall @t102 @t101))
% 0.38/0.85  (define @t104 () (@var "C" $$unsorted))
% 0.38/0.85  (define @t105 () (_ @t20 @t104))
% 0.38/0.85  (define @t106 () (and @t96 @t105))
% 0.38/0.85  (define @t107 () (exists @t70 @t106))
% 0.38/0.85  (define @t108 () (not @t107))
% 0.38/0.85  (define @t109 () (_ @t5 @t104))
% 0.38/0.85  (define @t110 () (_ (_ tptp.in @t95) @t1))
% 0.38/0.85  (define @t111 () (and @t110 @t109 @t108 @t103))
% 0.38/0.85  (define @t112 () (@list @t95 @t4))
% 0.38/0.85  (define @t113 () (exists @t112 @t111))
% 0.38/0.85  (define @t114 () (exists @t9 @t109))
% 0.38/0.85  (define @t115 () (forall @t9 (=> @t109 @t7)))
% 0.38/0.85  (define @t116 () (and @t115 @t114))
% 0.38/0.85  (define @t117 () (=> @t116 @t113))
% 0.38/0.85  (define @t118 () (@list @t104))
% 0.38/0.85  (define @t119 () (forall @t118 @t117))
% 0.38/0.85  (define @t120 () (_ @t5 @t95))
% 0.38/0.85  (define @t121 () (forall @t9 (=> @t120 @t109)))
% 0.38/0.85  (define @t122 () (forall @t9 (=> @t109 @t120)))
% 0.38/0.85  (define @t123 () (or @t122 @t121))
% 0.38/0.85  (define @t124 () (_ (_ tptp.in @t104) @t1))
% 0.38/0.85  (define @t125 () (and @t124 @t110))
% 0.38/0.85  (define @t126 () (=> @t125 @t123))
% 0.38/0.85  (define @t127 () (@list @t104 @t95))
% 0.38/0.85  (define @t128 () (forall @t127 @t126))
% 0.38/0.85  (define @t129 () (= @t4 @t19))
% 0.38/0.85  (define @t130 () (= @t109 @t105))
% 0.38/0.85  (define @t131 () (forall @t118 (=> @t124 @t130)))
% 0.38/0.85  (define @t132 () (=> @t131 @t129))
% 0.38/0.85  (define @t133 () (and @t7 @t21))
% 0.38/0.85  (define @t134 () (=> @t133 @t132))
% 0.38/0.85  (define @t135 () (@list @t4 @t19))
% 0.38/0.85  (define @t136 () (forall @t135 @t134))
% 0.38/0.85  (define @t137 () (=> @t124 @t115))
% 0.38/0.85  (define @t138 () (forall @t118 @t137))
% 0.38/0.85  (define @t139 () (and @t138 @t136 @t128 @t119))
% 0.38/0.85  (define @t140 () (exists @t41 @t139))
% 0.38/0.85  (define @t141 () (forall @t64 @t140))
% 0.38/0.85  (define @t142 () (= tptp.wellorderingAx @t141))
% 0.38/0.85  (define @t143 () (@var "Xphi" (-> $$unsorted Bool)))
% 0.38/0.85  (define @t144 () (_ @t143 @t4))
% 0.38/0.85  (define @t145 () (lambda @t9 @t144))
% 0.38/0.85  (define @t146 () (_ tptp.descr @t145))
% 0.38/0.85  (define @t147 () (_ @t143 @t146))
% 0.38/0.85  (define @t148 () (_ tptp.exu @t145))
% 0.38/0.85  (define @t149 () (=> @t148 @t147))
% 0.38/0.85  (define @t150 () (@list @t143))
% 0.38/0.85  (define @t151 () (forall @t150 @t149))
% 0.38/0.85  (define @t152 () (= tptp.descrp @t151))
% 0.38/0.85  (define @t153 () (_ @t143 @t19))
% 0.38/0.85  (define @t154 () (lambda @t70 @t153))
% 0.38/0.85  (define @t155 () (_ tptp.dsetconstr @t2))
% 0.38/0.85  (define @t156 () (_ @t155 @t154))
% 0.38/0.85  (define @t157 () (_ @t5 @t156))
% 0.38/0.85  (define @t158 () (=> @t144 @t157))
% 0.38/0.85  (define @t159 () (@list @t2 @t143 @t4))
% 0.38/0.85  (define @t160 () (forall @t159 (=> @t7 @t158)))
% 0.38/0.85  (define @t161 () (= tptp.dsetconstrI @t160))
% 0.38/0.85  (define @t162 () (forall @t159 (=> @t157 @t7)))
% 0.38/0.85  (define @t163 () (= tptp.dsetconstrEL @t162))
% 0.38/0.85  (define @t164 () (forall @t159 (=> @t157 @t144)))
% 0.38/0.85  (define @t165 () (= tptp.dsetconstrER @t164))
% 0.38/0.85  (define @t166 () (=> @t153 @t129))
% 0.38/0.85  (define @t167 () (forall @t70 @t166))
% 0.38/0.85  (define @t168 () (and @t144 @t167))
% 0.38/0.85  (define @t169 () (exists @t9 @t168))
% 0.38/0.85  (define @t170 () (=> @t148 @t169))
% 0.38/0.85  (define @t171 () (forall @t150 @t170))
% 0.38/0.85  (define @t172 () (= tptp.exuE1 @t171))
% 0.38/0.85  (define @t173 () (@var "Xphi" Bool))
% 0.38/0.85  (define @t174 () (_ tptp.prop2set @t173))
% 0.38/0.85  (define @t175 () (_ @t5 @t174))
% 0.38/0.85  (define @t176 () (@list @t173 @t4))
% 0.38/0.85  (define @t177 () (forall @t176 (=> @t175 @t173)))
% 0.38/0.85  (define @t178 () (= tptp.prop2setE @t177))
% 0.38/0.85  (define @t179 () (@list @t173))
% 0.38/0.85  (define @t180 () (forall @t179 @t173))
% 0.38/0.85  (define @t181 () (=> @t15 @t180))
% 0.38/0.85  (define @t182 () (forall @t9 @t181))
% 0.38/0.85  (define @t183 () (= tptp.emptysetE @t182))
% 0.38/0.85  (define @t184 () (forall @t9 (=> @t15 false)))
% 0.38/0.85  (define @t185 () (= tptp.emptysetimpfalse @t184))
% 0.38/0.85  (define @t186 () (exists @t9 @t144))
% 0.38/0.85  (define @t187 () (=> @t148 @t186))
% 0.38/0.85  (define @t188 () (forall @t150 @t187))
% 0.38/0.85  (define @t189 () (= tptp.exuE3e @t188))
% 0.38/0.85  (define @t190 () (=> @t32 @t3))
% 0.38/0.85  (define @t191 () (=> @t7 @t6))
% 0.38/0.85  (define @t192 () (forall @t9 @t191))
% 0.38/0.85  (define @t193 () (=> @t192 @t190))
% 0.38/0.85  (define @t194 () (forall @t12 @t193))
% 0.38/0.85  (define @t195 () (= tptp.setext @t194))
% 0.38/0.85  (define @t196 () (= @t2 tptp.emptyset))
% 0.38/0.85  (define @t197 () (not @t7))
% 0.38/0.85  (define @t198 () (forall @t9 @t197))
% 0.38/0.85  (define @t199 () (=> @t198 @t196))
% 0.38/0.85  (define @t200 () (forall @t64 @t199))
% 0.38/0.85  (define @t201 () (= tptp.emptyI @t200))
% 0.38/0.85  (define @t202 () (=> @t7 (= @t157 @t144)))
% 0.38/0.85  (define @t203 () (forall @t159 @t202))
% 0.38/0.85  (define @t204 () (= tptp.setbeta @t203))
% 0.38/0.85  (define @t205 () (_ tptp.nonempty @t2))
% 0.38/0.85  (define @t206 () (=> @t205 @t89))
% 0.38/0.85  (define @t207 () (forall @t64 @t206))
% 0.38/0.85  (define @t208 () (= tptp.nonemptyE1 @t207))
% 0.38/0.85  (define @t209 () (=> @t144 (_ tptp.nonempty @t156)))
% 0.38/0.85  (define @t210 () (=> @t7 @t209))
% 0.38/0.85  (define @t211 () (forall @t159 @t210))
% 0.38/0.85  (define @t212 () (= tptp.nonemptyI @t211))
% 0.38/0.85  (define @t213 () (=> @t89 @t205))
% 0.38/0.85  (define @t214 () (forall @t64 @t213))
% 0.38/0.85  (define @t215 () (= tptp.nonemptyI1 @t214))
% 0.38/0.85  (define @t216 () (_ @t24 @t19))
% 0.38/0.85  (define @t217 () (_ @t5 @t216))
% 0.38/0.85  (define @t218 () (forall @t135 @t217))
% 0.38/0.85  (define @t219 () (= tptp.setadjoinIL @t218))
% 0.38/0.85  (define @t220 () (_ (_ tptp.setadjoin tptp.emptyset) tptp.emptyset))
% 0.38/0.85  (define @t221 () (_ @t49 @t220))
% 0.38/0.85  (define @t222 () (forall @t28 (=> @t21 @t26)))
% 0.38/0.85  (define @t223 () (= tptp.setadjoinIR @t222))
% 0.38/0.85  (define @t224 () (=> @t21 @t173))
% 0.38/0.85  (define @t225 () (=> @t224 @t173))
% 0.38/0.85  (define @t226 () (=> @t22 @t173))
% 0.38/0.85  (define @t227 () (=> @t226 @t225))
% 0.38/0.85  (define @t228 () (forall @t179 @t227))
% 0.38/0.85  (define @t229 () (=> @t26 @t228))
% 0.38/0.85  (define @t230 () (forall @t28 @t229))
% 0.38/0.85  (define @t231 () (= tptp.setadjoinE @t230))
% 0.38/0.85  (define @t232 () (=> @t26 @t23))
% 0.38/0.85  (define @t233 () (forall @t28 @t232))
% 0.38/0.85  (define @t234 () (= tptp.setadjoinOr @t233))
% 0.38/0.85  (define @t235 () (lambda @t9 true))
% 0.38/0.85  (define @t236 () (= (_ @t155 @t235) @t2))
% 0.38/0.85  (define @t237 () (forall @t64 @t236))
% 0.38/0.85  (define @t238 () (= tptp.setoftrueEq @t237))
% 0.38/0.85  (define @t239 () (=> @t32 @t35))
% 0.38/0.85  (define @t240 () (forall @t12 @t239))
% 0.38/0.85  (define @t241 () (= tptp.powersetI @t240))
% 0.38/0.85  (define @t242 () (_ @t49 @t33))
% 0.38/0.85  (define @t243 () (forall @t64 @t242))
% 0.38/0.85  (define @t244 () (= tptp.emptyinPowerset @t243))
% 0.38/0.85  (define @t245 () (@list @t2 @t1 @t4))
% 0.38/0.85  (define @t246 () (forall @t245 (=> @t35 @t31)))
% 0.38/0.85  (define @t247 () (= tptp.powersetE @t246))
% 0.38/0.85  (define @t248 () (=> @t39 @t44))
% 0.38/0.85  (define @t249 () (@list @t2 @t4 @t1))
% 0.38/0.85  (define @t250 () (forall @t249 (=> @t6 @t248)))
% 0.38/0.85  (define @t251 () (= tptp.setunionI @t250))
% 0.38/0.85  (define @t252 () (=> @t39 @t173))
% 0.38/0.85  (define @t253 () (forall @t41 (=> @t6 @t252)))
% 0.38/0.85  (define @t254 () (=> @t253 @t173))
% 0.38/0.85  (define @t255 () (forall @t179 @t254))
% 0.38/0.85  (define @t256 () (=> @t44 @t255))
% 0.38/0.85  (define @t257 () (forall @t46 @t256))
% 0.38/0.85  (define @t258 () (= tptp.setunionE @t257))
% 0.38/0.85  (define @t259 () (_ tptp.powerset @t43))
% 0.38/0.85  (define @t260 () (_ @t5 @t259))
% 0.38/0.85  (define @t261 () (forall @t46 (=> @t7 @t260)))
% 0.38/0.85  (define @t262 () (= tptp.subPowSU @t261))
% 0.38/0.85  (define @t263 () (= @t153 @t22))
% 0.38/0.85  (define @t264 () (forall @t70 @t263))
% 0.38/0.85  (define @t265 () (exists @t9 @t264))
% 0.38/0.85  (define @t266 () (=> @t148 @t265))
% 0.38/0.85  (define @t267 () (forall @t150 @t266))
% 0.38/0.85  (define @t268 () (= tptp.exuE2 @t267))
% 0.38/0.85  (define @t269 () (and @t7 true))
% 0.38/0.85  (define @t270 () (exists @t9 @t269))
% 0.38/0.85  (define @t271 () (=> @t205 @t270))
% 0.38/0.85  (define @t272 () (forall @t64 @t271))
% 0.38/0.85  (define @t273 () (= tptp.nonemptyImpWitness @t272))
% 0.38/0.85  (define @t274 () (_ tptp.setadjoin @t19))
% 0.38/0.85  (define @t275 () (_ @t274 tptp.emptyset))
% 0.38/0.85  (define @t276 () (_ @t5 @t275))
% 0.38/0.85  (define @t277 () (forall @t135 (=> @t276 @t129)))
% 0.38/0.85  (define @t278 () (= tptp.uniqinunit @t277))
% 0.38/0.85  (define @t279 () (_ @t24 tptp.emptyset))
% 0.38/0.85  (define @t280 () (_ @t20 @t279))
% 0.38/0.85  (define @t281 () (not @t280))
% 0.38/0.85  (define @t282 () (not @t129))
% 0.38/0.85  (define @t283 () (forall @t135 (=> @t282 @t281)))
% 0.38/0.85  (define @t284 () (= tptp.notinsingleton @t283))
% 0.38/0.85  (define @t285 () (forall @t135 (=> @t129 @t276)))
% 0.38/0.85  (define @t286 () (= tptp.eqinunit @t285))
% 0.38/0.85  (define @t287 () (forall @t135 (=> @t276 @t280)))
% 0.38/0.85  (define @t288 () (= tptp.singletonsswitch @t287))
% 0.38/0.85  (define @t289 () (@var "Xz" $$unsorted))
% 0.38/0.85  (define @t290 () (or (= @t289 @t4) (= @t289 @t19)))
% 0.38/0.85  (define @t291 () (_ @t24 @t275))
% 0.38/0.85  (define @t292 () (_ tptp.in @t289))
% 0.38/0.85  (define @t293 () (_ @t292 @t291))
% 0.38/0.85  (define @t294 () (=> @t293 @t290))
% 0.38/0.85  (define @t295 () (@list @t4 @t19 @t289))
% 0.38/0.85  (define @t296 () (forall @t295 @t294))
% 0.38/0.85  (define @t297 () (= tptp.upairsetE @t296))
% 0.38/0.85  (define @t298 () (_ @t5 @t291))
% 0.38/0.85  (define @t299 () (forall @t135 @t298))
% 0.38/0.85  (define @t300 () (= tptp.upairsetIL @t299))
% 0.38/0.85  (define @t301 () (_ @t20 @t291))
% 0.38/0.85  (define @t302 () (forall @t135 @t301))
% 0.38/0.85  (define @t303 () (= tptp.upairsetIR @t302))
% 0.38/0.85  (define @t304 () (_ @t155 @t145))
% 0.38/0.85  (define @t305 () (= @t304 tptp.emptyset))
% 0.38/0.85  (define @t306 () (and @t7 @t144))
% 0.38/0.85  (define @t307 () (exists @t9 @t306))
% 0.38/0.85  (define @t308 () (=> @t307 (=> @t305 false)))
% 0.38/0.85  (define @t309 () (@list @t2 @t143))
% 0.38/0.85  (define @t310 () (forall @t309 @t308))
% 0.38/0.85  (define @t311 () (= tptp.emptyE1 @t310))
% 0.38/0.85  (define @t312 () (@list @t143 @t4))
% 0.38/0.85  (define @t313 () (forall @t312 (=> @t15 @t144)))
% 0.38/0.85  (define @t314 () (= tptp.vacuousDall @t313))
% 0.38/0.85  (define @t315 () (not @t144))
% 0.38/0.85  (define @t316 () (and @t7 @t315))
% 0.38/0.85  (define @t317 () (exists @t9 @t316))
% 0.38/0.85  (define @t318 () (forall @t9 (=> @t7 @t144)))
% 0.38/0.85  (define @t319 () (not @t318))
% 0.38/0.85  (define @t320 () (=> @t319 @t317))
% 0.38/0.85  (define @t321 () (forall @t309 @t320))
% 0.38/0.85  (define @t322 () (= tptp.quantDeMorgan1 @t321))
% 0.38/0.85  (define @t323 () (not @t307))
% 0.38/0.85  (define @t324 () (forall @t9 (=> @t7 @t315)))
% 0.38/0.85  (define @t325 () (=> @t324 @t323))
% 0.38/0.85  (define @t326 () (forall @t309 @t325))
% 0.38/0.85  (define @t327 () (= tptp.quantDeMorgan2 @t326))
% 0.38/0.85  (define @t328 () (=> @t323 @t324))
% 0.38/0.85  (define @t329 () (forall @t309 @t328))
% 0.38/0.85  (define @t330 () (= tptp.quantDeMorgan3 @t329))
% 0.38/0.85  (define @t331 () (=> @t317 @t319))
% 0.38/0.85  (define @t332 () (forall @t309 @t331))
% 0.38/0.85  (define @t333 () (= tptp.quantDeMorgan4 @t332))
% 0.38/0.85  (define @t334 () (_ @t49 @t174))
% 0.38/0.85  (define @t335 () (forall @t179 (=> @t173 @t334)))
% 0.38/0.85  (define @t336 () (= tptp.prop2setI @t335))
% 0.38/0.85  (define @t337 () (_ tptp.set2prop @t174))
% 0.38/0.85  (define @t338 () (forall @t179 (=> @t173 @t337)))
% 0.38/0.85  (define @t339 () (= tptp.prop2set2propI @t338))
% 0.38/0.85  (define @t340 () (=> @t169 @t148))
% 0.38/0.85  (define @t341 () (forall @t150 @t340))
% 0.38/0.85  (define @t342 () (= tptp.exuI1 @t341))
% 0.38/0.85  (define @t343 () (forall @t135 (=> @t144 @t166)))
% 0.38/0.85  (define @t344 () (=> @t343 @t148))
% 0.38/0.85  (define @t345 () (=> @t186 @t344))
% 0.38/0.85  (define @t346 () (forall @t150 @t345))
% 0.38/0.85  (define @t347 () (= tptp.exuI3 @t346))
% 0.38/0.85  (define @t348 () (=> @t265 @t148))
% 0.38/0.85  (define @t349 () (forall @t150 @t348))
% 0.38/0.85  (define @t350 () (= tptp.exuI2 @t349))
% 0.38/0.85  (define @t351 () (_ @t20 @t1))
% 0.38/0.85  (define @t352 () (=> @t7 @t351))
% 0.38/0.85  (define @t353 () (forall @t135 (=> @t129 @t352)))
% 0.38/0.85  (define @t354 () (=> @t3 @t353))
% 0.38/0.85  (define @t355 () (forall @t12 @t354))
% 0.38/0.85  (define @t356 () (= tptp.inCongP @t355))
% 0.38/0.85  (define @t357 () (= @t7 @t351))
% 0.38/0.85  (define @t358 () (forall @t135 (=> @t129 @t357)))
% 0.38/0.85  (define @t359 () (=> @t3 @t358))
% 0.38/0.85  (define @t360 () (forall @t12 @t359))
% 0.38/0.85  (define @t361 () (= tptp.in__Cong @t360))
% 0.38/0.85  (define @t362 () (=> @t148 @t343))
% 0.38/0.85  (define @t363 () (forall @t150 @t362))
% 0.38/0.85  (define @t364 () (= tptp.exuE3u @t363))
% 0.38/0.85  (define @t365 () (@var "Xpsi" (-> $$unsorted Bool)))
% 0.38/0.85  (define @t366 () (_ @t365 @t4))
% 0.38/0.85  (define @t367 () (lambda @t9 @t366))
% 0.38/0.85  (define @t368 () (_ tptp.exu @t367))
% 0.38/0.85  (define @t369 () (= @t148 @t368))
% 0.38/0.85  (define @t370 () (_ @t365 @t19))
% 0.38/0.85  (define @t371 () (= @t144 @t370))
% 0.38/0.85  (define @t372 () (=> @t129 @t371))
% 0.38/0.85  (define @t373 () (forall @t135 @t372))
% 0.38/0.85  (define @t374 () (=> @t373 @t369))
% 0.38/0.85  (define @t375 () (@list @t143 @t365))
% 0.38/0.85  (define @t376 () (forall @t375 @t374))
% 0.38/0.85  (define @t377 () (= tptp.exu__Cong @t376))
% 0.38/0.85  (define @t378 () (= tptp.emptyset tptp.emptyset))
% 0.38/0.85  (define @t379 () (= tptp.emptyset__Cong @t378))
% 0.38/0.85  (define @t380 () (@var "Xu" $$unsorted))
% 0.38/0.85  (define @t381 () (_ @t274 @t380))
% 0.38/0.85  (define @t382 () (_ @t24 @t289))
% 0.38/0.85  (define @t383 () (= @t382 @t381))
% 0.38/0.85  (define @t384 () (= @t289 @t380))
% 0.38/0.85  (define @t385 () (@list @t289 @t380))
% 0.38/0.85  (define @t386 () (forall @t385 (=> @t384 @t383)))
% 0.38/0.85  (define @t387 () (=> @t129 @t386))
% 0.38/0.85  (define @t388 () (forall @t135 @t387))
% 0.38/0.85  (define @t389 () (= tptp.setadjoin__Cong @t388))
% 0.38/0.85  (define @t390 () (_ tptp.powerset @t1))
% 0.38/0.85  (define @t391 () (= @t33 @t390))
% 0.38/0.85  (define @t392 () (forall @t12 (=> @t3 @t391)))
% 0.38/0.85  (define @t393 () (= tptp.powerset__Cong @t392))
% 0.38/0.85  (define @t394 () (_ tptp.setunion @t1))
% 0.38/0.85  (define @t395 () (= @t43 @t394))
% 0.38/0.85  (define @t396 () (forall @t12 (=> @t3 @t395)))
% 0.38/0.85  (define @t397 () (= tptp.setunion__Cong @t396))
% 0.38/0.85  (define @t398 () (= tptp.omega__Cong (= tptp.omega tptp.omega)))
% 0.38/0.85  (define @t399 () (= tptp.exuEu @t363))
% 0.38/0.85  (define @t400 () (_ tptp.descr @t367))
% 0.38/0.85  (define @t401 () (= @t146 @t400))
% 0.38/0.85  (define @t402 () (=> @t368 @t401))
% 0.38/0.85  (define @t403 () (=> @t148 @t402))
% 0.38/0.85  (define @t404 () (=> @t373 @t403))
% 0.38/0.85  (define @t405 () (forall @t375 @t404))
% 0.38/0.85  (define @t406 () (= tptp.descr__Cong @t405))
% 0.38/0.85  (define @t407 () (_ tptp.dsetconstr @t1))
% 0.38/0.85  (define @t408 () (_ @t407 @t367))
% 0.38/0.85  (define @t409 () (= @t304 @t408))
% 0.38/0.85  (define @t410 () (forall @t70 (=> @t351 @t372)))
% 0.38/0.85  (define @t411 () (=> @t7 @t410))
% 0.38/0.85  (define @t412 () (forall @t9 @t411))
% 0.38/0.85  (define @t413 () (=> @t412 @t409))
% 0.38/0.85  (define @t414 () (forall @t375 @t413))
% 0.38/0.85  (define @t415 () (=> @t3 @t414))
% 0.38/0.85  (define @t416 () (forall @t12 @t415))
% 0.38/0.85  (define @t417 () (= tptp.dsetconstr__Cong @t416))
% 0.38/0.85  (define @t418 () (_ tptp.subset @t2))
% 0.38/0.85  (define @t419 () (_ @t418 @t1))
% 0.38/0.85  (define @t420 () (=> @t192 @t419))
% 0.38/0.85  (define @t421 () (forall @t12 @t420))
% 0.38/0.85  (define @t422 () (= tptp.subsetI1 @t421))
% 0.38/0.85  (define @t423 () (_ (_ tptp.subset @t1) @t2))
% 0.38/0.85  (define @t424 () (forall @t12 (=> @t3 @t423)))
% 0.38/0.85  (define @t425 () (= tptp.eqimpsubset2 @t424))
% 0.38/0.85  (define @t426 () (forall @t12 (=> @t3 @t419)))
% 0.38/0.85  (define @t427 () (= tptp.eqimpsubset1 @t426))
% 0.38/0.85  (define @t428 () (_ (_ tptp.subset tptp.emptyset) @t2))
% 0.38/0.85  (define @t429 () (forall @t64 @t428))
% 0.38/0.85  (define @t430 () (= tptp.emptysetsubset @t429))
% 0.38/0.85  (define @t431 () (forall @t245 (=> @t419 @t191)))
% 0.38/0.85  (define @t432 () (= tptp.subsetE @t431))
% 0.38/0.85  (define @t433 () (not @t6))
% 0.38/0.85  (define @t434 () (=> @t433 @t197))
% 0.38/0.85  (define @t435 () (forall @t245 (=> @t419 @t434)))
% 0.38/0.85  (define @t436 () (= tptp.subsetE2 @t435))
% 0.38/0.85  (define @t437 () (not @t419))
% 0.38/0.85  (define @t438 () (=> @t433 @t437))
% 0.38/0.85  (define @t439 () (forall @t245 (=> @t7 @t438)))
% 0.38/0.85  (define @t440 () (= tptp.notsubsetI @t439))
% 0.38/0.85  (define @t441 () (not @t3))
% 0.38/0.85  (define @t442 () (forall @t12 (=> @t437 @t441)))
% 0.38/0.85  (define @t443 () (= tptp.notequalI1 @t442))
% 0.38/0.85  (define @t444 () (=> @t433 @t441))
% 0.38/0.85  (define @t445 () (forall @t245 (=> @t7 @t444)))
% 0.38/0.85  (define @t446 () (= tptp.notequalI2 @t445))
% 0.38/0.85  (define @t447 () (_ @t418 @t2))
% 0.38/0.85  (define @t448 () (forall @t64 @t447))
% 0.38/0.85  (define @t449 () (=> tptp.notequalI2 @t448))
% 0.38/0.85  (define @t450 () (=> tptp.notequalI1 @t449))
% 0.38/0.85  (define @t451 () (=> tptp.notsubsetI @t450))
% 0.38/0.85  (define @t452 () (=> tptp.subsetE2 @t451))
% 0.38/0.85  (define @t453 () (=> tptp.subsetE @t452))
% 0.38/0.85  (define @t454 () (=> tptp.emptysetsubset @t453))
% 0.38/0.85  (define @t455 () (=> tptp.subsetI2 @t454))
% 0.38/0.85  (define @t456 () (=> tptp.eqimpsubset1 @t455))
% 0.38/0.85  (define @t457 () (=> tptp.eqimpsubset2 @t456))
% 0.38/0.85  (define @t458 () (=> tptp.subsetI1 @t457))
% 0.38/0.85  (define @t459 () (=> tptp.dsetconstr__Cong @t458))
% 0.38/0.85  (define @t460 () (=> tptp.descr__Cong @t459))
% 0.38/0.85  (define @t461 () (=> tptp.exuEu @t460))
% 0.38/0.85  (define @t462 () (=> tptp.omega__Cong @t461))
% 0.38/0.85  (define @t463 () (=> tptp.setunion__Cong @t462))
% 0.38/0.85  (define @t464 () (=> tptp.powerset__Cong @t463))
% 0.38/0.85  (define @t465 () (=> tptp.setadjoin__Cong @t464))
% 0.38/0.85  (define @t466 () (=> tptp.emptyset__Cong @t465))
% 0.38/0.85  (define @t467 () (=> tptp.exu__Cong @t466))
% 0.38/0.85  (define @t468 () (=> tptp.exuE3u @t467))
% 0.38/0.85  (define @t469 () (=> tptp.in__Cong @t468))
% 0.38/0.85  (define @t470 () (=> tptp.inCongP @t469))
% 0.38/0.85  (define @t471 () (=> tptp.exuI2 @t470))
% 0.38/0.85  (define @t472 () (=> tptp.exuI3 @t471))
% 0.38/0.85  (define @t473 () (=> tptp.exuI1 @t472))
% 0.38/0.85  (define @t474 () (=> tptp.notdallE @t473))
% 0.38/0.85  (define @t475 () (=> tptp.notdexE @t474))
% 0.38/0.85  (define @t476 () (=> tptp.prop2set2propI @t475))
% 0.38/0.85  (define @t477 () (=> tptp.prop2setI @t476))
% 0.38/0.85  (define @t478 () (=> tptp.quantDeMorgan4 @t477))
% 0.38/0.85  (define @t479 () (=> tptp.quantDeMorgan3 @t478))
% 0.38/0.85  (define @t480 () (=> tptp.quantDeMorgan2 @t479))
% 0.38/0.85  (define @t481 () (=> tptp.quantDeMorgan1 @t480))
% 0.38/0.85  (define @t482 () (=> tptp.vacuousDall @t481))
% 0.38/0.85  (define @t483 () (=> tptp.emptyE1 @t482))
% 0.38/0.85  (define @t484 () (=> tptp.upairsetIR @t483))
% 0.38/0.85  (define @t485 () (=> tptp.upairsetIL @t484))
% 0.38/0.85  (define @t486 () (=> tptp.upairsetE @t485))
% 0.38/0.85  (define @t487 () (=> tptp.singletonsswitch @t486))
% 0.38/0.85  (define @t488 () (=> tptp.eqinunit @t487))
% 0.38/0.85  (define @t489 () (=> tptp.notinsingleton @t488))
% 0.38/0.85  (define @t490 () (=> tptp.uniqinunit @t489))
% 0.38/0.85  (define @t491 () (=> tptp.nonemptyImpWitness @t490))
% 0.38/0.85  (define @t492 () (=> tptp.exuE2 @t491))
% 0.38/0.85  (define @t493 () (=> tptp.subPowSU @t492))
% 0.38/0.85  (define @t494 () (=> tptp.setunionE @t493))
% 0.38/0.85  (define @t495 () (=> tptp.setunionI @t494))
% 0.38/0.85  (define @t496 () (=> tptp.powersetE @t495))
% 0.38/0.85  (define @t497 () (=> tptp.emptyInPowerset @t496))
% 0.38/0.85  (define @t498 () (=> tptp.emptyinPowerset @t497))
% 0.38/0.85  (define @t499 () (=> tptp.powersetI @t498))
% 0.38/0.85  (define @t500 () (=> tptp.setoftrueEq @t499))
% 0.38/0.85  (define @t501 () (=> tptp.setadjoinOr @t500))
% 0.38/0.85  (define @t502 () (=> tptp.setadjoinE @t501))
% 0.38/0.85  (define @t503 () (=> tptp.setadjoinIR @t502))
% 0.38/0.85  (define @t504 () (=> tptp.emptyinunitempty @t503))
% 0.38/0.85  (define @t505 () (=> tptp.setadjoinIL @t504))
% 0.38/0.85  (define @t506 () (=> tptp.nonemptyI1 @t505))
% 0.38/0.85  (define @t507 () (=> tptp.nonemptyI @t506))
% 0.38/0.85  (define @t508 () (=> tptp.nonemptyE1 @t507))
% 0.38/0.85  (define @t509 () (=> tptp.setbeta @t508))
% 0.38/0.85  (define @t510 () (=> tptp.noeltsimpempty @t509))
% 0.38/0.85  (define @t511 () (=> tptp.emptyI @t510))
% 0.38/0.85  (define @t512 () (=> tptp.setext @t511))
% 0.38/0.85  (define @t513 () (=> tptp.exuE3e @t512))
% 0.38/0.85  (define @t514 () (=> tptp.notinemptyset @t513))
% 0.38/0.85  (define @t515 () (=> tptp.emptysetimpfalse @t514))
% 0.38/0.85  (define @t516 () (=> tptp.emptysetE @t515))
% 0.38/0.85  (define @t517 () (=> tptp.prop2setE @t516))
% 0.38/0.85  (define @t518 () (=> tptp.exuE1 @t517))
% 0.38/0.85  (define @t519 () (=> tptp.dsetconstrER @t518))
% 0.38/0.85  (define @t520 () (=> tptp.dsetconstrEL @t519))
% 0.38/0.85  (define @t521 () (=> tptp.dsetconstrI @t520))
% 0.38/0.85  (define @t522 () (=> tptp.descrp @t521))
% 0.38/0.85  (define @t523 () (=> tptp.wellorderingAx @t522))
% 0.38/0.85  (define @t524 () (=> tptp.foundationAx @t523))
% 0.38/0.85  (define @t525 () (=> tptp.replAx @t524))
% 0.38/0.85  (define @t526 () (=> tptp.omegaIndAx @t525))
% 0.38/0.85  (define @t527 () (=> tptp.omegaSAx @t526))
% 0.38/0.85  (define @t528 () (=> tptp.omega0Ax @t527))
% 0.38/0.85  (define @t529 () (=> tptp.setunionAx @t528))
% 0.38/0.85  (define @t530 () (=> tptp.powersetAx @t529))
% 0.38/0.85  (define @t531 () (=> tptp.setadjoinAx @t530))
% 0.38/0.85  (define @t532 () (=> tptp.emptysetAx @t531))
% 0.38/0.85  (define @t533 () (=> tptp.setextAx @t532))
% 0.38/0.85  (define @t534 () (not @t533))
% 0.38/0.85  (define @t535 () (lambda @t150 @t169))
% 0.38/0.85  (define @t536 () (lambda @t9 (not (= @t4 tptp.emptyset))))
% 0.38/0.85  (define @t537 () (tptp.subset @t2 @t2))
% 0.38/0.85  (define @t538 () (forall @t64 @t537))
% 0.38/0.85  (define @t539 () (tptp.subset @t1 @t1))
% 0.38/0.85  (define @t540 () (forall @t41 @t539))
% 0.38/0.85  (define @t541 () (tptp.subset @t2 @t1))
% 0.38/0.85  (define @t542 () (not @t541))
% 0.38/0.85  (define @t543 () (tptp.in @t4 @t1))
% 0.38/0.85  (define @t544 () (tptp.in @t4 @t2))
% 0.38/0.85  (define @t545 () (not @t544))
% 0.38/0.85  (define @t546 () (forall @t245 (or @t545 @t543 @t542)))
% 0.38/0.85  (define @t547 () (forall @t245 (or @t542 @t543 @t545)))
% 0.38/0.85  (define @t548 () (forall @t245 (or @t542 @t545 @t543)))
% 0.38/0.85  (define @t549 () (tptp.subset tptp.emptyset @t2))
% 0.38/0.85  (define @t550 () (forall @t64 @t549))
% 0.38/0.85  (define @t551 () (forall @t9 (or @t545 @t543)))
% 0.38/0.85  (define @t552 () (not @t551))
% 0.38/0.85  (define @t553 () (forall @t12 (or @t552 @t541)))
% 0.38/0.85  (define @t554 () (@var "BOUND_VARIABLE_9512" (-> $$unsorted Bool)))
% 0.38/0.85  (define @t555 () (tptp.dsetconstr @t1 @t554))
% 0.38/0.85  (define @t556 () (@var "BOUND_VARIABLE_9514" (-> $$unsorted Bool)))
% 0.38/0.85  (define @t557 () (tptp.dsetconstr @t1 @t556))
% 0.38/0.85  (define @t558 () (= @t557 @t555))
% 0.38/0.85  (define @t559 () (= (_ @t554 @t4) (_ @t556 @t4)))
% 0.38/0.85  (define @t560 () (not @t543))
% 0.38/0.85  (define @t561 () (or @t560 @t559))
% 0.38/0.85  (define @t562 () (not (forall @t9 @t561)))
% 0.38/0.85  (define @t563 () (or @t562 @t558))
% 0.38/0.85  (define @t564 () (@list @t1 @t554 @t556))
% 0.38/0.85  (define @t565 () (forall @t564 @t563))
% 0.38/0.85  (define @t566 () (@var "BOUND_VARIABLE_9451" $$unsorted))
% 0.38/0.85  (define @t567 () (_ @t365 @t19))
% 0.38/0.85  (define @t568 () (not @t567))
% 0.38/0.85  (define @t569 () (not (_ @t365 @t566)))
% 0.38/0.85  (define @t570 () (@var "BOUND_VARIABLE_9442" $$unsorted))
% 0.38/0.85  (define @t571 () (_ @t143 @t19))
% 0.38/0.85  (define @t572 () (not @t571))
% 0.38/0.85  (define @t573 () (not (_ @t143 @t570)))
% 0.38/0.85  (define @t574 () (tptp.descr @t143))
% 0.38/0.85  (define @t575 () (= @t574 (tptp.descr @t365)))
% 0.38/0.85  (define @t576 () (= @t571 @t567))
% 0.38/0.85  (define @t577 () (forall @t70 @t576))
% 0.38/0.85  (define @t578 () (not @t577))
% 0.38/0.85  (define @t579 () (@list @t143 @t365 @t570 @t566))
% 0.38/0.85  (define @t580 () (forall @t579 (or @t578 @t575 @t573 (not (forall @t70 (or @t572 (= @t19 @t570)))) @t569 (not (forall @t70 (or @t568 (= @t19 @t566)))))))
% 0.38/0.85  (define @t581 () (@var "BOUND_VARIABLE_9283" $$unsorted))
% 0.38/0.85  (define @t582 () (@var "BOUND_VARIABLE_9281" $$unsorted))
% 0.38/0.85  (define @t583 () (= @t582 @t581))
% 0.38/0.85  (define @t584 () (not (_ @t143 @t581)))
% 0.38/0.85  (define @t585 () (not (_ @t143 @t582)))
% 0.38/0.85  (define @t586 () (@var "BOUND_VARIABLE_9272" $$unsorted))
% 0.38/0.85  (define @t587 () (not (_ @t143 @t586)))
% 0.38/0.85  (define @t588 () (@list @t143 @t586 @t582 @t581))
% 0.38/0.85  (define @t589 () (forall @t588 (or @t587 (not (forall @t70 (or @t572 (= @t19 @t586)))) @t585 @t584 @t583)))
% 0.38/0.85  (define @t590 () (not (forall @t70 (or @t568 @t129))))
% 0.38/0.85  (define @t591 () (_ @t365 @t4))
% 0.38/0.85  (define @t592 () (forall @t9 (or (not @t591) @t590)))
% 0.38/0.85  (define @t593 () (not @t592))
% 0.38/0.85  (define @t594 () (forall @t70 (or @t572 @t129)))
% 0.38/0.85  (define @t595 () (not @t594))
% 0.38/0.85  (define @t596 () (_ @t143 @t4))
% 0.38/0.85  (define @t597 () (not @t596))
% 0.38/0.85  (define @t598 () (forall @t9 (or @t597 @t595)))
% 0.38/0.85  (define @t599 () (not @t598))
% 0.38/0.85  (define @t600 () (= @t599 @t593))
% 0.38/0.85  (define @t601 () (forall @t375 (or @t578 @t600)))
% 0.38/0.85  (define @t602 () (@var "BOUND_VARIABLE_9179" $$unsorted))
% 0.38/0.85  (define @t603 () (@list @t143 @t602))
% 0.38/0.85  (define @t604 () (forall @t603 (or (not (forall @t70 (= @t571 (= @t19 @t602)))) @t599)))
% 0.38/0.85  (define @t605 () (forall @t135 (or @t597 @t572 @t129)))
% 0.38/0.85  (define @t606 () (not @t605))
% 0.38/0.85  (define @t607 () (@var "BOUND_VARIABLE_9163" $$unsorted))
% 0.38/0.85  (define @t608 () (not (_ @t143 @t607)))
% 0.38/0.85  (define @t609 () (or @t608 @t606 @t599))
% 0.38/0.85  (define @t610 () (forall (@list @t143 @t607) @t609))
% 0.38/0.85  (define @t611 () (=> @t610 (=> @t604 (=> @t589 (=> @t601 (=> @t589 (=> @t580 (=> @t565 (=> @t553 (=> @t540 (=> @t540 (=> @t553 (=> @t550 (=> @t548 (=> @t547 (=> @t546 (=> @t540 @t538)))))))))))))))))
% 0.38/0.85  (define @t612 () (tptp.prop2set true))
% 0.38/0.85  (define @t613 () (tptp.set2prop @t612))
% 0.38/0.85  (define @t614 () (=> @t613 @t611))
% 0.38/0.85  (define @t615 () (tptp.in tptp.emptyset @t612))
% 0.38/0.85  (define @t616 () (=> @t615 @t614))
% 0.38/0.85  (define @t617 () (tptp.in @t4 tptp.emptyset))
% 0.38/0.85  (define @t618 () (not @t617))
% 0.38/0.85  (define @t619 () (forall @t312 (or @t618 @t596)))
% 0.38/0.85  (define @t620 () (=> @t619 @t616))
% 0.38/0.85  (define @t621 () (@var "BOUND_VARIABLE_9072" $$unsorted))
% 0.38/0.85  (define @t622 () (not (_ @t143 @t621)))
% 0.38/0.85  (define @t623 () (not (tptp.in @t621 @t2)))
% 0.38/0.85  (define @t624 () (tptp.dsetconstr @t2 @t143))
% 0.38/0.85  (define @t625 () (not (= tptp.emptyset @t624)))
% 0.38/0.85  (define @t626 () (or @t625 @t623 @t622))
% 0.38/0.85  (define @t627 () (@list @t2 @t143 @t621))
% 0.38/0.85  (define @t628 () (forall @t627 @t626))
% 0.38/0.85  (define @t629 () (=> @t628 @t620))
% 0.38/0.85  (define @t630 () (tptp.setadjoin @t19 tptp.emptyset))
% 0.38/0.85  (define @t631 () (tptp.setadjoin @t4 @t630))
% 0.38/0.85  (define @t632 () (tptp.in @t19 @t631))
% 0.38/0.85  (define @t633 () (forall @t135 @t632))
% 0.38/0.85  (define @t634 () (=> @t633 @t629))
% 0.38/0.85  (define @t635 () (tptp.in @t4 @t631))
% 0.38/0.85  (define @t636 () (forall @t135 @t635))
% 0.38/0.85  (define @t637 () (=> @t636 @t634))
% 0.38/0.85  (define @t638 () (= @t19 @t289))
% 0.38/0.85  (define @t639 () (= @t4 @t289))
% 0.38/0.85  (define @t640 () (tptp.in @t289 @t631))
% 0.38/0.85  (define @t641 () (forall @t295 (or (not @t640) @t639 @t638)))
% 0.38/0.85  (define @t642 () (=> @t641 @t637))
% 0.38/0.85  (define @t643 () (tptp.setadjoin @t4 tptp.emptyset))
% 0.38/0.85  (define @t644 () (tptp.in @t19 @t643))
% 0.38/0.85  (define @t645 () (tptp.in @t4 @t630))
% 0.38/0.85  (define @t646 () (not @t645))
% 0.38/0.85  (define @t647 () (forall @t135 (or @t646 @t644)))
% 0.38/0.85  (define @t648 () (=> @t647 @t642))
% 0.38/0.85  (define @t649 () (tptp.in @t19 @t630))
% 0.38/0.85  (define @t650 () (forall @t70 @t649))
% 0.38/0.85  (define @t651 () (=> @t650 @t648))
% 0.38/0.85  (define @t652 () (forall @t135 (or @t129 (not @t644))))
% 0.38/0.85  (define @t653 () (=> @t652 @t651))
% 0.38/0.85  (define @t654 () (forall @t135 (or @t646 @t129)))
% 0.38/0.85  (define @t655 () (=> @t654 @t653))
% 0.38/0.85  (define @t656 () (forall @t9 @t545))
% 0.38/0.85  (define @t657 () (not @t656))
% 0.38/0.85  (define @t658 () (forall @t64 (or @t196 @t657)))
% 0.38/0.85  (define @t659 () (=> @t658 @t655))
% 0.38/0.85  (define @t660 () (@var "BOUND_VARIABLE_8956" $$unsorted))
% 0.38/0.85  (define @t661 () (not (_ @t143 @t660)))
% 0.38/0.85  (define @t662 () (forall @t70 (= @t129 @t571)))
% 0.38/0.85  (define @t663 () (forall @t9 (not @t662)))
% 0.38/0.85  (define @t664 () (not @t663))
% 0.38/0.85  (define @t665 () (@list @t143 @t660))
% 0.38/0.85  (define @t666 () (forall @t665 (or @t664 @t661 (not (forall @t70 (or @t572 (= @t19 @t660)))))))
% 0.38/0.85  (define @t667 () (=> @t666 @t659))
% 0.38/0.85  (define @t668 () (tptp.setunion @t2))
% 0.38/0.85  (define @t669 () (tptp.powerset @t668))
% 0.38/0.85  (define @t670 () (tptp.in @t4 @t669))
% 0.38/0.85  (define @t671 () (forall @t46 (or @t545 @t670)))
% 0.38/0.85  (define @t672 () (=> @t671 @t667))
% 0.38/0.85  (define @t673 () (tptp.in @t1 @t2))
% 0.38/0.85  (define @t674 () (not @t673))
% 0.38/0.85  (define @t675 () (forall @t41 (or @t560 @t674)))
% 0.38/0.85  (define @t676 () (not @t675))
% 0.38/0.85  (define @t677 () (tptp.in @t4 @t668))
% 0.38/0.85  (define @t678 () (forall @t46 (or (not @t677) @t676)))
% 0.38/0.85  (define @t679 () (=> @t678 @t672))
% 0.38/0.85  (define @t680 () (forall @t249 (or @t560 @t674 @t677)))
% 0.38/0.85  (define @t681 () (=> @t680 @t679))
% 0.38/0.85  (define @t682 () (tptp.powerset @t2))
% 0.38/0.85  (define @t683 () (tptp.in @t1 @t682))
% 0.38/0.85  (define @t684 () (forall @t245 (or (not @t683) @t560 @t544)))
% 0.38/0.85  (define @t685 () (=> @t684 @t681))
% 0.38/0.85  (define @t686 () (tptp.in tptp.emptyset @t682))
% 0.38/0.85  (define @t687 () (forall @t64 @t686))
% 0.38/0.85  (define @t688 () (=> @t687 @t685))
% 0.38/0.85  (define @t689 () (=> @t687 @t688))
% 0.38/0.85  (define @t690 () (forall @t9 (or @t560 @t544)))
% 0.38/0.85  (define @t691 () (not @t690))
% 0.38/0.85  (define @t692 () (forall @t12 (or @t691 @t683)))
% 0.38/0.85  (define @t693 () (=> @t692 @t689))
% 0.38/0.85  (define @t694 () (@var "BOUND_VARIABLE_19540" $$unsorted))
% 0.38/0.85  (define @t695 () (lambda (@list @t694) true))
% 0.38/0.85  (define @t696 () (tptp.dsetconstr @t2 @t695))
% 0.38/0.85  (define @t697 () (forall @t64 (= @t2 @t696)))
% 0.38/0.85  (define @t698 () (=> @t697 @t693))
% 0.38/0.85  (define @t699 () (tptp.in @t19 @t2))
% 0.38/0.85  (define @t700 () (tptp.setadjoin @t4 @t2))
% 0.38/0.85  (define @t701 () (tptp.in @t19 @t700))
% 0.38/0.85  (define @t702 () (forall @t28 (or (not @t701) @t129 @t699)))
% 0.38/0.85  (define @t703 () (=> @t702 @t698))
% 0.38/0.85  (define @t704 () (=> @t702 @t703))
% 0.38/0.85  (define @t705 () (not @t699))
% 0.38/0.85  (define @t706 () (forall @t28 (or @t705 @t701)))
% 0.38/0.85  (define @t707 () (=> @t706 @t704))
% 0.38/0.85  (define @t708 () (tptp.setadjoin tptp.emptyset tptp.emptyset))
% 0.38/0.85  (define @t709 () (tptp.in tptp.emptyset @t708))
% 0.38/0.85  (define @t710 () (=> @t221 @t707))
% 0.38/0.85  (define @t711 () (tptp.setadjoin @t4 @t19))
% 0.38/0.85  (define @t712 () (tptp.in @t4 @t711))
% 0.38/0.85  (define @t713 () (forall @t135 @t712))
% 0.38/0.85  (define @t714 () (=> @t713 @t710))
% 0.38/0.85  (define @t715 () (@var "BOUND_VARIABLE_8797" $$unsorted))
% 0.38/0.85  (define @t716 () (not (tptp.in @t715 tptp.emptyset)))
% 0.38/0.85  (define @t717 () (@list @t715))
% 0.38/0.85  (define @t718 () (forall @t717 @t716))
% 0.38/0.85  (define @t719 () (=> @t718 @t714))
% 0.38/0.85  (define @t720 () (forall @t159 (or @t545 @t597 @t625)))
% 0.38/0.85  (define @t721 () (=> @t720 @t719))
% 0.38/0.85  (define @t722 () (=> @t658 @t721))
% 0.38/0.85  (define @t723 () (tptp.in @t4 @t624))
% 0.38/0.85  (define @t724 () (forall @t159 (or @t545 (= @t596 @t723))))
% 0.38/0.85  (define @t725 () (=> @t724 @t722))
% 0.38/0.85  (define @t726 () (forall @t64 (or @t657 @t196)))
% 0.38/0.85  (define @t727 () (=> @t726 @t725))
% 0.38/0.85  (define @t728 () (=> @t726 @t727))
% 0.38/0.85  (define @t729 () (or @t552 @t691 @t3))
% 0.38/0.85  (define @t730 () (forall @t12 @t729))
% 0.38/0.85  (define @t731 () (=> @t730 @t728))
% 0.38/0.85  (define @t732 () (@var "BOUND_VARIABLE_8694" $$unsorted))
% 0.38/0.85  (define @t733 () (not (_ @t143 @t732)))
% 0.38/0.85  (define @t734 () (forall @t9 @t597))
% 0.38/0.85  (define @t735 () (not @t734))
% 0.38/0.85  (define @t736 () (@list @t143 @t732))
% 0.38/0.85  (define @t737 () (forall @t736 (or @t735 @t733 (not (forall @t70 (or @t572 (= @t19 @t732)))))))
% 0.38/0.85  (define @t738 () (=> @t737 @t731))
% 0.38/0.85  (define @t739 () (forall @t9 @t618))
% 0.38/0.85  (define @t740 () (=> @t739 @t738))
% 0.38/0.85  (define @t741 () (=> @t739 @t740))
% 0.38/0.85  (define @t742 () (=> @t739 @t741))
% 0.38/0.85  (define @t743 () (not (tptp.in @t4 (tptp.prop2set false))))
% 0.38/0.85  (define @t744 () (forall @t9 @t743))
% 0.38/0.85  (define @t745 () (=> @t744 @t742))
% 0.38/0.85  (define @t746 () (not @t723))
% 0.38/0.85  (define @t747 () (forall @t159 (or @t746 @t596)))
% 0.38/0.85  (define @t748 () (=> @t747 @t745))
% 0.38/0.85  (define @t749 () (forall @t159 (or @t746 @t544)))
% 0.38/0.85  (define @t750 () (=> @t749 @t748))
% 0.38/0.85  (define @t751 () (forall @t159 (or @t545 @t597 @t723)))
% 0.38/0.85  (define @t752 () (=> @t751 @t750))
% 0.38/0.85  (define @t753 () (@var "BOUND_VARIABLE_8593" $$unsorted))
% 0.38/0.85  (define @t754 () (not (_ @t143 @t753)))
% 0.38/0.85  (define @t755 () (_ @t143 @t574))
% 0.38/0.85  (define @t756 () (@list @t143 @t753))
% 0.38/0.85  (define @t757 () (forall @t756 (or @t755 @t754 (not (forall @t70 (or @t572 (= @t19 @t753)))))))
% 0.38/0.85  (define @t758 () (=> @t757 @t752))
% 0.38/0.85  (define @t759 () (@var "BOUND_VARIABLE_8513" $$unsorted))
% 0.38/0.85  (define @t760 () (tptp.in @t759 @t95))
% 0.38/0.85  (define @t761 () (not (tptp.in @t759 @t93)))
% 0.38/0.85  (define @t762 () (tptp.in @t4 @t93))
% 0.38/0.85  (define @t763 () (tptp.in @t93 @t1))
% 0.38/0.85  (define @t764 () (not @t763))
% 0.38/0.85  (define @t765 () (or @t764 @t762 @t761 @t760))
% 0.38/0.85  (define @t766 () (@list @t93 @t759))
% 0.38/0.85  (define @t767 () (forall @t766 @t765))
% 0.38/0.85  (define @t768 () (not @t767))
% 0.38/0.85  (define @t769 () (tptp.in @t19 @t104))
% 0.38/0.85  (define @t770 () (tptp.in @t19 @t95))
% 0.38/0.85  (define @t771 () (forall @t70 (or (not @t770) (not @t769))))
% 0.38/0.85  (define @t772 () (not @t771))
% 0.38/0.85  (define @t773 () (tptp.in @t4 @t104))
% 0.38/0.85  (define @t774 () (not @t773))
% 0.38/0.85  (define @t775 () (tptp.in @t95 @t1))
% 0.38/0.85  (define @t776 () (not @t775))
% 0.38/0.85  (define @t777 () (not (forall @t112 (or @t776 @t774 @t772 @t768))))
% 0.38/0.85  (define @t778 () (@var "BOUND_VARIABLE_8542" $$unsorted))
% 0.38/0.85  (define @t779 () (not (tptp.in @t778 @t104)))
% 0.38/0.85  (define @t780 () (forall @t9 (or @t774 @t544)))
% 0.38/0.85  (define @t781 () (not @t780))
% 0.38/0.85  (define @t782 () (or @t781 @t779 @t777))
% 0.38/0.85  (define @t783 () (forall (@list @t104 @t778) @t782))
% 0.38/0.85  (define @t784 () (not @t783))
% 0.38/0.85  (define @t785 () (@var "BOUND_VARIABLE_8465" $$unsorted))
% 0.38/0.85  (define @t786 () (tptp.in @t785 @t104))
% 0.38/0.85  (define @t787 () (not (tptp.in @t785 @t95)))
% 0.38/0.85  (define @t788 () (@var "BOUND_VARIABLE_8459" $$unsorted))
% 0.38/0.85  (define @t789 () (tptp.in @t788 @t95))
% 0.38/0.85  (define @t790 () (not (tptp.in @t788 @t104)))
% 0.38/0.85  (define @t791 () (tptp.in @t104 @t1))
% 0.38/0.85  (define @t792 () (not @t791))
% 0.38/0.85  (define @t793 () (or @t792 @t776 @t790 @t789 @t787 @t786))
% 0.38/0.85  (define @t794 () (@list @t104 @t95 @t788 @t785))
% 0.38/0.85  (define @t795 () (forall @t794 @t793))
% 0.38/0.85  (define @t796 () (not @t795))
% 0.38/0.85  (define @t797 () (forall @t118 (or @t792 (= @t773 @t769))))
% 0.38/0.85  (define @t798 () (not @t797))
% 0.38/0.85  (define @t799 () (forall @t135 (or @t545 @t705 @t798 @t129)))
% 0.38/0.85  (define @t800 () (not @t799))
% 0.38/0.85  (define @t801 () (@var "BOUND_VARIABLE_8408" $$unsorted))
% 0.38/0.85  (define @t802 () (tptp.in @t801 @t2))
% 0.38/0.85  (define @t803 () (not (tptp.in @t801 @t104)))
% 0.38/0.85  (define @t804 () (or @t792 @t803 @t802))
% 0.38/0.85  (define @t805 () (@list @t104 @t801))
% 0.38/0.85  (define @t806 () (forall @t805 @t804))
% 0.38/0.85  (define @t807 () (not @t806))
% 0.38/0.85  (define @t808 () (or @t807 @t800 @t796 @t784))
% 0.38/0.85  (define @t809 () (forall @t64 (not (forall @t41 @t808))))
% 0.38/0.85  (define @t810 () (=> @t809 @t758))
% 0.38/0.85  (define @t811 () (forall @t9 (or @t560 @t545)))
% 0.38/0.85  (define @t812 () (not @t811))
% 0.38/0.85  (define @t813 () (not (forall @t41 (or @t674 @t812))))
% 0.38/0.85  (define @t814 () (@var "BOUND_VARIABLE_8383" $$unsorted))
% 0.38/0.85  (define @t815 () (not (tptp.in @t814 @t2)))
% 0.38/0.85  (define @t816 () (or @t815 @t813))
% 0.38/0.85  (define @t817 () (forall (@list @t2 @t814) @t816))
% 0.38/0.85  (define @t818 () (=> @t817 @t810))
% 0.38/0.85  (define @t819 () (_ @t67 @t19 @t4))
% 0.38/0.85  (define @t820 () (not (forall @t70 (or @t705 (not @t819)))))
% 0.38/0.85  (define @t821 () (forall @t9 (= @t543 @t820)))
% 0.38/0.85  (define @t822 () (not (forall @t41 (not @t821))))
% 0.38/0.85  (define @t823 () (@var "BOUND_VARIABLE_8273" $$unsorted))
% 0.38/0.85  (define @t824 () (= @t19 @t823))
% 0.38/0.85  (define @t825 () (_ @t67 @t4 @t19))
% 0.38/0.85  (define @t826 () (not (forall @t70 (or (not @t825) @t824))))
% 0.38/0.85  (define @t827 () (_ @t67 @t4 @t823))
% 0.38/0.85  (define @t828 () (@list @t823))
% 0.38/0.85  (define @t829 () (not (forall @t828 (or (not @t827) @t826))))
% 0.38/0.85  (define @t830 () (forall @t9 (or @t545 @t829)))
% 0.38/0.85  (define @t831 () (forall @t81 (or (not @t830) @t822)))
% 0.38/0.85  (define @t832 () (=> @t831 @t818))
% 0.38/0.85  (define @t833 () (@var "BOUND_VARIABLE_8254" $$unsorted))
% 0.38/0.85  (define @t834 () (tptp.in @t833 @t2))
% 0.38/0.85  (define @t835 () (not (tptp.in @t833 tptp.omega)))
% 0.38/0.85  (define @t836 () (tptp.setadjoin @t4 @t4))
% 0.38/0.85  (define @t837 () (tptp.in @t836 @t2))
% 0.38/0.85  (define @t838 () (tptp.in @t4 tptp.omega))
% 0.38/0.85  (define @t839 () (not @t838))
% 0.38/0.85  (define @t840 () (forall @t9 (or @t839 @t545 @t837)))
% 0.38/0.85  (define @t841 () (not @t840))
% 0.38/0.85  (define @t842 () (tptp.in tptp.emptyset @t2))
% 0.38/0.85  (define @t843 () (not @t842))
% 0.38/0.85  (define @t844 () (or @t843 @t841 @t835 @t834))
% 0.38/0.85  (define @t845 () (@list @t2 @t833))
% 0.38/0.85  (define @t846 () (forall @t845 @t844))
% 0.38/0.85  (define @t847 () (=> @t846 @t832))
% 0.38/0.85  (define @t848 () (tptp.in @t836 tptp.omega))
% 0.38/0.85  (define @t849 () (forall @t9 (or @t839 @t848)))
% 0.38/0.85  (define @t850 () (=> @t849 @t847))
% 0.38/0.85  (define @t851 () (tptp.in tptp.emptyset tptp.omega))
% 0.38/0.85  (define @t852 () (=> @t50 @t850))
% 0.38/0.85  (define @t853 () (forall @t46 (= @t676 @t677)))
% 0.38/0.85  (define @t854 () (=> @t853 @t852))
% 0.38/0.85  (define @t855 () (forall @t12 (= @t690 @t683)))
% 0.38/0.85  (define @t856 () (=> @t855 @t854))
% 0.38/0.85  (define @t857 () (or @t129 @t699))
% 0.38/0.85  (define @t858 () (forall @t28 (= @t701 @t857)))
% 0.38/0.85  (define @t859 () (=> @t858 @t856))
% 0.38/0.85  (define @t860 () (=> @t739 @t859))
% 0.38/0.85  (define @t861 () (forall @t9 (= @t544 @t543)))
% 0.38/0.85  (define @t862 () (forall @t12 (or (not @t861) @t3)))
% 0.38/0.85  (define @t863 () (=> @t862 @t860))
% 0.38/0.85  (define @t864 () (=> @t540 (=> true @t538)))
% 0.38/0.85  (define @t865 () (=> @t546 @t864))
% 0.38/0.85  (define @t866 () (=> @t547 @t865))
% 0.38/0.85  (define @t867 () (=> @t548 @t866))
% 0.38/0.85  (define @t868 () (=> @t550 @t867))
% 0.38/0.85  (define @t869 () (=> @t553 @t868))
% 0.38/0.85  (define @t870 () (=> @t540 @t869))
% 0.38/0.85  (define @t871 () (=> @t540 @t870))
% 0.38/0.85  (define @t872 () (=> @t553 @t871))
% 0.38/0.85  (define @t873 () (=> @t565 @t872))
% 0.38/0.85  (define @t874 () (=> @t580 @t873))
% 0.38/0.85  (define @t875 () (=> @t589 @t874))
% 0.38/0.85  (define @t876 () (=> true (=> true @t875)))
% 0.38/0.85  (define @t877 () (=> true @t876))
% 0.38/0.85  (define @t878 () (=> true @t877))
% 0.38/0.85  (define @t879 () (=> true @t878))
% 0.38/0.85  (define @t880 () (=> @t601 @t879))
% 0.38/0.85  (define @t881 () (=> @t589 @t880))
% 0.38/0.85  (define @t882 () (=> true (=> true @t881)))
% 0.38/0.85  (define @t883 () (=> @t604 @t882))
% 0.38/0.85  (define @t884 () (=> @t610 @t883))
% 0.38/0.85  (define @t885 () (=> true (=> true @t884)))
% 0.38/0.85  (define @t886 () (=> true @t885))
% 0.38/0.85  (define @t887 () (=> @t613 @t886))
% 0.38/0.85  (define @t888 () (=> @t615 @t887))
% 0.38/0.85  (define @t889 () (=> true (=> true @t888)))
% 0.38/0.85  (define @t890 () (=> true @t889))
% 0.38/0.85  (define @t891 () (=> true @t890))
% 0.38/0.85  (define @t892 () (=> @t619 @t891))
% 0.38/0.85  (define @t893 () (=> @t628 @t892))
% 0.38/0.85  (define @t894 () (=> @t633 @t893))
% 0.38/0.85  (define @t895 () (=> @t636 @t894))
% 0.38/0.85  (define @t896 () (=> @t641 @t895))
% 0.38/0.85  (define @t897 () (=> @t647 @t896))
% 0.38/0.85  (define @t898 () (=> @t650 @t897))
% 0.38/0.85  (define @t899 () (=> @t652 @t898))
% 0.38/0.85  (define @t900 () (=> @t654 @t899))
% 0.38/0.85  (define @t901 () (=> @t658 @t900))
% 0.38/0.85  (define @t902 () (=> @t666 @t901))
% 0.38/0.85  (define @t903 () (=> @t671 @t902))
% 0.38/0.85  (define @t904 () (=> @t678 @t903))
% 0.38/0.85  (define @t905 () (=> @t680 @t904))
% 0.38/0.85  (define @t906 () (=> @t684 @t905))
% 0.38/0.85  (define @t907 () (=> @t687 @t906))
% 0.38/0.85  (define @t908 () (=> @t687 @t907))
% 0.38/0.85  (define @t909 () (=> @t692 @t908))
% 0.38/0.85  (define @t910 () (=> @t697 @t909))
% 0.38/0.85  (define @t911 () (=> @t702 @t910))
% 0.38/0.85  (define @t912 () (=> @t702 @t911))
% 0.38/0.85  (define @t913 () (=> @t706 @t912))
% 0.38/0.85  (define @t914 () (=> @t221 @t913))
% 0.38/0.85  (define @t915 () (=> @t713 @t914))
% 0.38/0.85  (define @t916 () (=> @t718 @t915))
% 0.38/0.85  (define @t917 () (=> @t720 @t916))
% 0.38/0.85  (define @t918 () (=> @t658 @t917))
% 0.38/0.85  (define @t919 () (=> @t724 @t918))
% 0.38/0.85  (define @t920 () (=> @t726 @t919))
% 0.38/0.85  (define @t921 () (=> @t726 @t920))
% 0.38/0.85  (define @t922 () (=> @t730 @t921))
% 0.38/0.85  (define @t923 () (=> @t737 @t922))
% 0.38/0.85  (define @t924 () (=> @t739 @t923))
% 0.38/0.85  (define @t925 () (=> @t739 @t924))
% 0.38/0.85  (define @t926 () (=> @t739 @t925))
% 0.38/0.85  (define @t927 () (=> @t744 @t926))
% 0.38/0.85  (define @t928 () (=> @t747 (=> true @t927)))
% 0.38/0.85  (define @t929 () (=> @t749 @t928))
% 0.38/0.85  (define @t930 () (=> @t751 @t929))
% 0.38/0.85  (define @t931 () (=> @t757 @t930))
% 0.38/0.85  (define @t932 () (=> @t809 @t931))
% 0.38/0.85  (define @t933 () (=> @t817 @t932))
% 0.38/0.85  (define @t934 () (=> @t831 @t933))
% 0.38/0.85  (define @t935 () (=> @t846 @t934))
% 0.38/0.85  (define @t936 () (=> @t849 @t935))
% 0.38/0.85  (define @t937 () (=> @t50 @t936))
% 0.38/0.85  (define @t938 () (=> @t853 @t937))
% 0.38/0.85  (define @t939 () (=> @t855 @t938))
% 0.38/0.85  (define @t940 () (=> @t858 @t939))
% 0.38/0.85  (define @t941 () (=> @t739 @t940))
% 0.38/0.85  (define @t942 () (=> @t862 @t941))
% 0.38/0.85  (define @t943 () (@list @t1 @t4))
% 0.38/0.85  (define @t944 () (or @t560 @t543))
% 0.38/0.85  (define @t945 () (not true))
% 0.38/0.85  (define @t946 () (not (= @t1 @t1)))
% 0.38/0.85  (define @t947 () (or @t560 @t543 @t946))
% 0.38/0.85  (define @t948 () (or @t441 @t545 @t543 @t441))
% 0.38/0.85  (define @t949 () (or @t545 @t543 @t441))
% 0.38/0.85  (define @t950 () (forall @t64 @t949))
% 0.38/0.85  (define @t951 () (forall @t943 @t950))
% 0.38/0.85  (define @t952 () (forall (@list @t1 @t4 @t2) @t949))
% 0.38/0.85  (define @t953 () (or @t197 @t6 @t441))
% 0.38/0.85  (define @t954 () (not @t433))
% 0.38/0.85  (define @t955 () (=> tptp.notequalI2 @t538))
% 0.38/0.85  (define @t956 () (or @t539 @t946))
% 0.38/0.85  (define @t957 () (or @t441 @t541 @t441))
% 0.38/0.85  (define @t958 () (or @t541 @t441))
% 0.38/0.85  (define @t959 () (forall @t64 @t958))
% 0.38/0.85  (define @t960 () (forall @t41 @t959))
% 0.38/0.85  (define @t961 () (@list @t1 @t2))
% 0.38/0.85  (define @t962 () (forall @t961 @t958))
% 0.38/0.85  (define @t963 () (or @t419 @t441))
% 0.38/0.85  (define @t964 () (=> tptp.notequalI1 @t955))
% 0.38/0.85  (define @t965 () (or @t197 @t6 @t437))
% 0.38/0.85  (define @t966 () (=> tptp.notsubsetI @t964))
% 0.38/0.85  (define @t967 () (or @t437 @t6 @t197))
% 0.38/0.85  (define @t968 () (=> tptp.subsetE2 @t966))
% 0.38/0.85  (define @t969 () (or @t437 @t197 @t6))
% 0.38/0.85  (define @t970 () (or @t197 @t6))
% 0.38/0.85  (define @t971 () (=> tptp.subsetE @t968))
% 0.38/0.85  (define @t972 () (=> tptp.emptysetsubset @t971))
% 0.38/0.85  (define @t973 () (or @t552 @t419))
% 0.38/0.85  (define @t974 () (=> tptp.subsetI2 @t972))
% 0.38/0.85  (define @t975 () (or @t946 @t539))
% 0.38/0.85  (define @t976 () (or @t441 @t441 @t541))
% 0.38/0.85  (define @t977 () (or @t441 @t541))
% 0.38/0.85  (define @t978 () (forall @t64 @t977))
% 0.38/0.85  (define @t979 () (forall @t41 @t978))
% 0.38/0.85  (define @t980 () (forall @t961 @t977))
% 0.38/0.85  (define @t981 () (or @t441 @t419))
% 0.38/0.85  (define @t982 () (=> tptp.eqimpsubset1 @t974))
% 0.38/0.85  (define @t983 () (tptp.subset @t1 @t2))
% 0.38/0.85  (define @t984 () (or @t441 @t441 @t983))
% 0.38/0.85  (define @t985 () (or @t441 @t983))
% 0.38/0.85  (define @t986 () (forall @t64 @t985))
% 0.38/0.85  (define @t987 () (forall @t41 @t986))
% 0.38/0.85  (define @t988 () (forall @t961 @t985))
% 0.38/0.85  (define @t989 () (or @t441 @t423))
% 0.38/0.85  (define @t990 () (=> tptp.eqimpsubset2 @t982))
% 0.38/0.85  (define @t991 () (=> tptp.subsetI1 @t990))
% 0.38/0.85  (define @t992 () (or @t560 @t560 @t559))
% 0.38/0.85  (define @t993 () (forall @t9 @t992))
% 0.38/0.85  (define @t994 () (not @t993))
% 0.38/0.85  (define @t995 () (or @t946 @t994 (= @t555 @t557)))
% 0.38/0.85  (define @t996 () (= (tptp.dsetconstr @t2 @t554) @t557))
% 0.38/0.85  (define @t997 () (not (forall @t9 (or @t545 @t560 @t559))))
% 0.38/0.85  (define @t998 () (or @t441 @t441 @t997 @t996))
% 0.38/0.85  (define @t999 () (or @t441 @t997 @t996))
% 0.38/0.85  (define @t1000 () (forall @t64 @t999))
% 0.38/0.85  (define @t1001 () (forall @t564 @t1000))
% 0.38/0.85  (define @t1002 () (forall (@list @t1 @t554 @t556 @t2) @t999))
% 0.38/0.85  (define @t1003 () (@list @t2 @t1 @t554 @t556))
% 0.38/0.85  (define @t1004 () (or @t997 @t996))
% 0.38/0.85  (define @t1005 () (or @t441 @t1004))
% 0.38/0.85  (define @t1006 () (forall @t1003 @t1005))
% 0.38/0.85  (define @t1007 () (@list @t554 @t556))
% 0.38/0.85  (define @t1008 () (forall @t1007 @t1005))
% 0.38/0.85  (define @t1009 () (forall @t1007 @t1004))
% 0.38/0.85  (define @t1010 () (or @t441 @t1009))
% 0.38/0.85  (define @t1011 () (= @t596 @t591))
% 0.38/0.85  (define @t1012 () (forall @t9 (or @t545 @t560 @t1011)))
% 0.38/0.85  (define @t1013 () (not @t1012))
% 0.38/0.85  (define @t1014 () (forall @t375 (or @t1013 (= @t624 (tptp.dsetconstr @t1 @t365)))))
% 0.38/0.85  (define @t1015 () (lambda @t9 @t591))
% 0.38/0.85  (define @t1016 () (tptp.dsetconstr @t1 @t1015))
% 0.38/0.85  (define @t1017 () (lambda @t9 @t596))
% 0.38/0.85  (define @t1018 () (tptp.dsetconstr @t2 @t1017))
% 0.38/0.85  (define @t1019 () (= @t1018 @t1016))
% 0.38/0.85  (define @t1020 () (or @t1013 @t1019))
% 0.38/0.85  (define @t1021 () (or @t1013 @t409))
% 0.38/0.85  (define @t1022 () (or @t197 @t560 @t1011))
% 0.38/0.85  (define @t1023 () (or @t560 @t1011))
% 0.38/0.85  (define @t1024 () (not (= @t4 @t4)))
% 0.38/0.85  (define @t1025 () (or @t560 @t1024 @t1011))
% 0.38/0.85  (define @t1026 () (= @t596 @t567))
% 0.38/0.85  (define @t1027 () (tptp.in @t19 @t1))
% 0.38/0.85  (define @t1028 () (not @t1027))
% 0.38/0.85  (define @t1029 () (or @t282 @t1028 @t282 @t1026))
% 0.38/0.85  (define @t1030 () (or @t1028 @t282 @t1026))
% 0.38/0.85  (define @t1031 () (not @t351))
% 0.38/0.85  (define @t1032 () (or @t1031 @t282 @t371))
% 0.38/0.85  (define @t1033 () (or @t282 @t371))
% 0.38/0.85  (define @t1034 () (=> tptp.dsetconstr__Cong @t991))
% 0.38/0.85  (define @t1035 () (or @t568 (= @t566 @t19)))
% 0.38/0.85  (define @t1036 () (forall @t70 @t1035))
% 0.38/0.85  (define @t1037 () (not @t1036))
% 0.38/0.85  (define @t1038 () (or @t572 (= @t570 @t19)))
% 0.38/0.85  (define @t1039 () (forall @t70 @t1038))
% 0.38/0.85  (define @t1040 () (not @t1039))
% 0.38/0.85  (define @t1041 () (or @t578 @t575 @t573 @t1040 @t569 @t1037))
% 0.38/0.85  (define @t1042 () (or @t569 @t1037))
% 0.38/0.85  (define @t1043 () (or @t573 @t1040))
% 0.38/0.85  (define @t1044 () (or @t578 @t1043 @t1042 @t575))
% 0.38/0.85  (define @t1045 () (forall @t579 @t1044))
% 0.38/0.85  (define @t1046 () (forall (@list @t570 @t566) @t1044))
% 0.38/0.85  (define @t1047 () (forall (@list @t566) @t1042))
% 0.38/0.85  (define @t1048 () (@list @t4))
% 0.38/0.85  (define @t1049 () (forall (@list @t570) @t1043))
% 0.38/0.85  (define @t1050 () (or @t578 @t1049 @t1047 @t575))
% 0.38/0.85  (define @t1051 () (tptp.descr @t1015))
% 0.38/0.85  (define @t1052 () (tptp.descr @t1017))
% 0.38/0.85  (define @t1053 () (= @t1052 @t1051))
% 0.38/0.85  (define @t1054 () (or @t578 @t598 @t592 @t1053))
% 0.38/0.85  (define @t1055 () (or @t578 @t598 @t592 @t401))
% 0.38/0.85  (define @t1056 () (or @t598 @t592 @t401))
% 0.38/0.85  (define @t1057 () (=> @t593 @t401))
% 0.38/0.85  (define @t1058 () (not @t599))
% 0.38/0.85  (define @t1059 () (=> @t599 @t1057))
% 0.38/0.85  (define @t1060 () (not @t366))
% 0.38/0.85  (define @t1061 () (or @t1060 @t590))
% 0.38/0.85  (define @t1062 () (not @t370))
% 0.38/0.85  (define @t1063 () (or @t1062 @t129))
% 0.38/0.85  (define @t1064 () (_ @t367 @t19))
% 0.38/0.85  (define @t1065 () (not @t1064))
% 0.38/0.85  (define @t1066 () (or @t1065 @t129))
% 0.38/0.85  (define @t1067 () (forall @t70 @t1066))
% 0.38/0.85  (define @t1068 () (not @t1067))
% 0.38/0.85  (define @t1069 () (_ @t367 @t4))
% 0.38/0.85  (define @t1070 () (not @t1069))
% 0.38/0.85  (define @t1071 () (or @t1070 @t1068))
% 0.38/0.85  (define @t1072 () (forall @t9 @t1071))
% 0.38/0.85  (define @t1073 () (not @t1072))
% 0.38/0.85  (define @t1074 () (lambda @t150 @t599))
% 0.38/0.85  (define @t1075 () (_ @t1074 @t367))
% 0.38/0.85  (define @t1076 () (=> @t1075 @t401))
% 0.38/0.85  (define @t1077 () (or @t315 @t595))
% 0.38/0.85  (define @t1078 () (not @t153))
% 0.38/0.85  (define @t1079 () (or @t1078 @t129))
% 0.38/0.85  (define @t1080 () (_ @t145 @t19))
% 0.38/0.85  (define @t1081 () (not @t1080))
% 0.38/0.85  (define @t1082 () (or @t1081 @t129))
% 0.38/0.85  (define @t1083 () (forall @t70 @t1082))
% 0.38/0.85  (define @t1084 () (not @t1083))
% 0.38/0.85  (define @t1085 () (_ @t145 @t4))
% 0.38/0.85  (define @t1086 () (not @t1085))
% 0.38/0.85  (define @t1087 () (or @t1086 @t1084))
% 0.38/0.85  (define @t1088 () (forall @t9 @t1087))
% 0.38/0.85  (define @t1089 () (not @t1088))
% 0.38/0.85  (define @t1090 () (_ @t1074 @t145))
% 0.38/0.85  (define @t1091 () (=> @t1090 @t1076))
% 0.38/0.85  (define @t1092 () (not (= @t19 @t19)))
% 0.38/0.85  (define @t1093 () (or @t1092 @t576))
% 0.38/0.85  (define @t1094 () (or @t282 @t282 @t1026))
% 0.38/0.85  (define @t1095 () (or @t282 @t1026))
% 0.38/0.85  (define @t1096 () (forall @t9 @t1095))
% 0.38/0.85  (define @t1097 () (forall @t70 @t1096))
% 0.38/0.85  (define @t1098 () (@list @t19 @t4))
% 0.38/0.85  (define @t1099 () (forall @t1098 @t1095))
% 0.38/0.85  (define @t1100 () (=> @t373 @t1091))
% 0.38/0.85  (define @t1101 () (forall @t375 @t1100))
% 0.38/0.85  (define @t1102 () (and @t144 @t594))
% 0.38/0.85  (define @t1103 () (forall @t9 (not @t1102)))
% 0.38/0.85  (define @t1104 () (not @t1103))
% 0.38/0.85  (define @t1105 () (=> tptp.descr__Cong @t1034))
% 0.38/0.85  (define @t1106 () (or @t572 (= @t586 @t19)))
% 0.38/0.85  (define @t1107 () (forall @t70 @t1106))
% 0.38/0.85  (define @t1108 () (not @t1107))
% 0.38/0.85  (define @t1109 () (or @t587 @t1108 @t585 @t584 @t583))
% 0.38/0.85  (define @t1110 () (or @t585 @t584 @t583))
% 0.38/0.85  (define @t1111 () (or @t587 @t1108))
% 0.38/0.85  (define @t1112 () (or @t1111 @t1110))
% 0.38/0.85  (define @t1113 () (forall @t588 @t1112))
% 0.38/0.85  (define @t1114 () (forall (@list @t586 @t582 @t581) @t1112))
% 0.38/0.85  (define @t1115 () (forall (@list @t582 @t581) @t1110))
% 0.38/0.85  (define @t1116 () (forall (@list @t586) @t1111))
% 0.38/0.85  (define @t1117 () (or @t1116 @t1115))
% 0.38/0.85  (define @t1118 () (or @t315 @t1078 @t129))
% 0.38/0.85  (define @t1119 () (=> @t1090 @t343))
% 0.38/0.85  (define @t1120 () (forall @t150 @t1119))
% 0.38/0.85  (define @t1121 () (=> tptp.exuEu @t1105))
% 0.38/0.85  (define @t1122 () (=> tptp.omega__Cong @t1121))
% 0.38/0.85  (define @t1123 () (tptp.setunion @t1))
% 0.38/0.85  (define @t1124 () (or @t946 (= @t1123 @t1123)))
% 0.38/0.85  (define @t1125 () (= @t668 @t1123))
% 0.38/0.85  (define @t1126 () (or @t441 @t441 @t1125))
% 0.38/0.85  (define @t1127 () (or @t441 @t1125))
% 0.38/0.85  (define @t1128 () (forall @t64 @t1127))
% 0.38/0.85  (define @t1129 () (forall @t41 @t1128))
% 0.38/0.85  (define @t1130 () (forall @t961 @t1127))
% 0.38/0.85  (define @t1131 () (or @t441 @t395))
% 0.38/0.85  (define @t1132 () (=> tptp.setunion__Cong @t1122))
% 0.38/0.85  (define @t1133 () (tptp.powerset @t1))
% 0.38/0.85  (define @t1134 () (or @t946 (= @t1133 @t1133)))
% 0.38/0.85  (define @t1135 () (= @t682 @t1133))
% 0.38/0.85  (define @t1136 () (or @t441 @t441 @t1135))
% 0.38/0.85  (define @t1137 () (or @t441 @t1135))
% 0.38/0.85  (define @t1138 () (forall @t64 @t1137))
% 0.38/0.85  (define @t1139 () (forall @t41 @t1138))
% 0.38/0.85  (define @t1140 () (forall @t961 @t1137))
% 0.38/0.85  (define @t1141 () (or @t441 @t391))
% 0.38/0.85  (define @t1142 () (=> tptp.powerset__Cong @t1132))
% 0.38/0.85  (define @t1143 () (@var "BOUND_VARIABLE_9376" $$unsorted))
% 0.38/0.85  (define @t1144 () (@list @t19 @t1143))
% 0.38/0.85  (define @t1145 () (tptp.setadjoin @t19 @t1143))
% 0.38/0.85  (define @t1146 () (or @t1092 (= @t1145 @t1145)))
% 0.38/0.85  (define @t1147 () (= @t1145 (tptp.setadjoin @t4 @t1143)))
% 0.38/0.85  (define @t1148 () (or @t282 @t282 @t1147))
% 0.38/0.85  (define @t1149 () (or @t282 @t1147))
% 0.38/0.85  (define @t1150 () (forall @t9 @t1149))
% 0.38/0.85  (define @t1151 () (forall @t1144 @t1150))
% 0.38/0.85  (define @t1152 () (forall (@list @t19 @t1143 @t4) @t1149))
% 0.38/0.85  (define @t1153 () (forall (@list @t4 @t19 @t1143) @t1149))
% 0.38/0.85  (define @t1154 () (@list @t1143))
% 0.38/0.85  (define @t1155 () (forall @t1154 @t1149))
% 0.38/0.85  (define @t1156 () (forall @t1154 @t1147))
% 0.38/0.85  (define @t1157 () (or @t282 @t1156))
% 0.38/0.85  (define @t1158 () (tptp.setadjoin @t4 @t380))
% 0.38/0.85  (define @t1159 () (tptp.setadjoin @t19 @t380))
% 0.38/0.85  (define @t1160 () (= @t1159 @t1158))
% 0.38/0.85  (define @t1161 () (@list @t380))
% 0.38/0.85  (define @t1162 () (forall @t1161 @t1160))
% 0.38/0.85  (define @t1163 () (not (= @t380 @t380)))
% 0.38/0.85  (define @t1164 () (or @t1163 (= @t1158 @t1159)))
% 0.38/0.85  (define @t1165 () (tptp.setadjoin @t4 @t289))
% 0.38/0.85  (define @t1166 () (= @t1165 @t1159))
% 0.38/0.85  (define @t1167 () (not @t384))
% 0.38/0.85  (define @t1168 () (or @t1167 @t1167 @t1166))
% 0.38/0.85  (define @t1169 () (@list @t289))
% 0.38/0.85  (define @t1170 () (or @t1167 @t1166))
% 0.38/0.85  (define @t1171 () (forall @t1169 @t1170))
% 0.38/0.85  (define @t1172 () (forall @t1161 @t1171))
% 0.38/0.85  (define @t1173 () (forall (@list @t380 @t289) @t1170))
% 0.38/0.85  (define @t1174 () (or @t1167 @t383))
% 0.38/0.85  (define @t1175 () (=> tptp.setadjoin__Cong @t1142))
% 0.38/0.85  (define @t1176 () (=> tptp.emptyset__Cong @t1175))
% 0.38/0.85  (define @t1177 () (= @t1090 @t1075))
% 0.38/0.85  (define @t1178 () (=> @t373 @t1177))
% 0.38/0.85  (define @t1179 () (forall @t375 @t1178))
% 0.38/0.85  (define @t1180 () (=> tptp.exu__Cong @t1176))
% 0.38/0.85  (define @t1181 () (=> tptp.exuE3u @t1180))
% 0.38/0.85  (define @t1182 () (@var "BOUND_VARIABLE_9249" $$unsorted))
% 0.38/0.85  (define @t1183 () (@list @t1 @t1182))
% 0.38/0.85  (define @t1184 () (tptp.in @t1182 @t1))
% 0.38/0.85  (define @t1185 () (or @t946 (= @t1184 @t1184)))
% 0.38/0.85  (define @t1186 () (= (tptp.in @t1182 @t2) @t1184))
% 0.38/0.85  (define @t1187 () (or @t441 @t441 @t1186))
% 0.38/0.85  (define @t1188 () (or @t441 @t1186))
% 0.38/0.85  (define @t1189 () (forall @t64 @t1188))
% 0.38/0.85  (define @t1190 () (forall @t1183 @t1189))
% 0.38/0.85  (define @t1191 () (forall (@list @t1 @t1182 @t2) @t1188))
% 0.38/0.85  (define @t1192 () (forall (@list @t2 @t1 @t1182) @t1188))
% 0.38/0.85  (define @t1193 () (@list @t1182))
% 0.38/0.85  (define @t1194 () (forall @t1193 @t1188))
% 0.38/0.85  (define @t1195 () (forall @t1193 @t1186))
% 0.38/0.85  (define @t1196 () (@list @t19))
% 0.38/0.85  (define @t1197 () (or @t441 @t1195))
% 0.38/0.85  (define @t1198 () (= @t699 @t1027))
% 0.38/0.85  (define @t1199 () (forall @t70 @t1198))
% 0.38/0.85  (define @t1200 () (or @t1092 @t1198))
% 0.38/0.85  (define @t1201 () (= @t544 @t1027))
% 0.38/0.85  (define @t1202 () (or @t282 @t282 @t1201))
% 0.38/0.85  (define @t1203 () (or @t282 @t1201))
% 0.38/0.85  (define @t1204 () (forall @t9 @t1203))
% 0.38/0.85  (define @t1205 () (forall @t70 @t1204))
% 0.38/0.85  (define @t1206 () (forall @t1098 @t1203))
% 0.38/0.85  (define @t1207 () (or @t282 @t357))
% 0.38/0.85  (define @t1208 () (=> tptp.in__Cong @t1181))
% 0.38/0.85  (define @t1209 () (@var "BOUND_VARIABLE_9212" $$unsorted))
% 0.38/0.85  (define @t1210 () (@list @t1 @t1209))
% 0.38/0.85  (define @t1211 () (tptp.in @t1209 @t1))
% 0.38/0.85  (define @t1212 () (not @t1211))
% 0.38/0.85  (define @t1213 () (or @t1212 @t1211))
% 0.38/0.85  (define @t1214 () (or @t946 @t1212 @t1211))
% 0.38/0.85  (define @t1215 () (not (tptp.in @t1209 @t2)))
% 0.38/0.85  (define @t1216 () (or @t441 @t441 @t1215 @t1211))
% 0.38/0.85  (define @t1217 () (or @t441 @t1215 @t1211))
% 0.38/0.85  (define @t1218 () (forall @t64 @t1217))
% 0.38/0.85  (define @t1219 () (forall @t1210 @t1218))
% 0.38/0.85  (define @t1220 () (forall (@list @t1 @t1209 @t2) @t1217))
% 0.38/0.85  (define @t1221 () (@list @t2 @t1 @t1209))
% 0.38/0.85  (define @t1222 () (or @t1215 @t1211))
% 0.38/0.85  (define @t1223 () (or @t441 @t1222))
% 0.38/0.85  (define @t1224 () (forall @t1221 @t1223))
% 0.38/0.85  (define @t1225 () (@list @t1209))
% 0.38/0.85  (define @t1226 () (forall @t1225 @t1223))
% 0.38/0.85  (define @t1227 () (forall @t1225 @t1222))
% 0.38/0.85  (define @t1228 () (or @t441 @t1227))
% 0.38/0.85  (define @t1229 () (or @t705 @t1027))
% 0.38/0.85  (define @t1230 () (forall @t70 @t1229))
% 0.38/0.85  (define @t1231 () (or @t1092 @t705 @t1027))
% 0.38/0.85  (define @t1232 () (or @t282 @t282 @t545 @t1027))
% 0.38/0.85  (define @t1233 () (or @t282 @t545 @t1027))
% 0.38/0.85  (define @t1234 () (forall @t9 @t1233))
% 0.38/0.85  (define @t1235 () (forall @t70 @t1234))
% 0.38/0.85  (define @t1236 () (forall @t1098 @t1233))
% 0.38/0.85  (define @t1237 () (or @t282 @t197 @t351))
% 0.38/0.85  (define @t1238 () (=> tptp.inCongP @t1208))
% 0.38/0.85  (define @t1239 () (= @t602 @t19))
% 0.38/0.85  (define @t1240 () (forall @t70 (= @t1239 @t571)))
% 0.38/0.85  (define @t1241 () (not @t1240))
% 0.38/0.85  (define @t1242 () (or @t1241 @t599))
% 0.38/0.85  (define @t1243 () (forall @t603 @t1242))
% 0.38/0.85  (define @t1244 () (@list @t602))
% 0.38/0.85  (define @t1245 () (forall @t1244 @t1242))
% 0.38/0.85  (define @t1246 () (forall @t1244 @t1241))
% 0.38/0.85  (define @t1247 () (or @t1246 @t599))
% 0.38/0.85  (define @t1248 () (= @t153 @t129))
% 0.38/0.85  (define @t1249 () (=> @t265 @t1090))
% 0.38/0.85  (define @t1250 () (forall @t150 @t1249))
% 0.38/0.85  (define @t1251 () (=> tptp.exuI2 @t1238))
% 0.38/0.85  (define @t1252 () (@list @t607))
% 0.38/0.85  (define @t1253 () (forall @t1252 @t609))
% 0.38/0.85  (define @t1254 () (forall @t1252 @t608))
% 0.38/0.85  (define @t1255 () (or @t1254 @t606 @t599))
% 0.38/0.85  (define @t1256 () (or @t734 @t606 @t599))
% 0.38/0.85  (define @t1257 () (=> @t605 @t599))
% 0.38/0.85  (define @t1258 () (=> @t343 @t1090))
% 0.38/0.85  (define @t1259 () (forall @t9 @t315))
% 0.38/0.85  (define @t1260 () (not @t1259))
% 0.38/0.85  (define @t1261 () (=> @t186 @t1258))
% 0.38/0.85  (define @t1262 () (forall @t150 @t1261))
% 0.38/0.85  (define @t1263 () (=> tptp.exuI3 @t1251))
% 0.38/0.85  (define @t1264 () (=> @t169 @t1090))
% 0.38/0.85  (define @t1265 () (forall @t150 @t1264))
% 0.38/0.85  (define @t1266 () (=> tptp.exuI1 @t1263))
% 0.38/0.85  (define @t1267 () (forall @t9 (or @t545 @t596)))
% 0.38/0.85  (define @t1268 () (not @t1267))
% 0.38/0.85  (define @t1269 () (or @t197 @t144))
% 0.38/0.85  (define @t1270 () (forall @t9 (not @t316)))
% 0.38/0.85  (define @t1271 () (not @t1270))
% 0.38/0.85  (define @t1272 () (=> tptp.notdallE @t1266))
% 0.38/0.85  (define @t1273 () (forall @t9 (or @t545 @t597)))
% 0.38/0.85  (define @t1274 () (or @t197 @t315))
% 0.38/0.85  (define @t1275 () (forall @t9 (not @t306)))
% 0.38/0.85  (define @t1276 () (not @t1275))
% 0.38/0.85  (define @t1277 () (=> tptp.notdexE @t1272))
% 0.38/0.85  (define @t1278 () (or @t945 @t613))
% 0.38/0.85  (define @t1279 () (tptp.prop2set @t173))
% 0.38/0.85  (define @t1280 () (tptp.set2prop @t1279))
% 0.38/0.85  (define @t1281 () (not @t173))
% 0.38/0.85  (define @t1282 () (not (= @t173 true)))
% 0.38/0.85  (define @t1283 () (or @t1281 @t1281 @t1280))
% 0.38/0.85  (define @t1284 () (or @t1281 @t1280))
% 0.38/0.85  (define @t1285 () (or @t1281 @t337))
% 0.38/0.85  (define @t1286 () (=> tptp.prop2set2propI @t1277))
% 0.38/0.85  (define @t1287 () (or @t945 @t615))
% 0.38/0.85  (define @t1288 () (tptp.in tptp.emptyset @t1279))
% 0.38/0.85  (define @t1289 () (or @t1281 @t1281 @t1288))
% 0.38/0.85  (define @t1290 () (or @t1281 @t1288))
% 0.38/0.85  (define @t1291 () (or @t1281 @t334))
% 0.38/0.85  (define @t1292 () (=> tptp.prop2setI @t1286))
% 0.38/0.85  (define @t1293 () (=> tptp.quantDeMorgan4 @t1292))
% 0.38/0.85  (define @t1294 () (=> tptp.quantDeMorgan3 @t1293))
% 0.38/0.85  (define @t1295 () (=> tptp.quantDeMorgan2 @t1294))
% 0.38/0.85  (define @t1296 () (=> tptp.quantDeMorgan1 @t1295))
% 0.38/0.85  (define @t1297 () (or @t16 @t144))
% 0.38/0.85  (define @t1298 () (=> tptp.vacuousDall @t1296))
% 0.38/0.85  (define @t1299 () (or @t623 @t622))
% 0.38/0.85  (define @t1300 () (or @t1299 @t625))
% 0.38/0.85  (define @t1301 () (forall @t627 @t1300))
% 0.38/0.85  (define @t1302 () (@list @t621))
% 0.38/0.85  (define @t1303 () (forall @t1302 @t1300))
% 0.38/0.85  (define @t1304 () (forall @t1302 @t1299))
% 0.38/0.85  (define @t1305 () (or @t1304 @t625))
% 0.38/0.85  (define @t1306 () (= tptp.emptyset @t1018))
% 0.38/0.85  (define @t1307 () (not @t1306))
% 0.38/0.85  (define @t1308 () (or @t1273 @t1307))
% 0.38/0.85  (define @t1309 () (= tptp.emptyset @t304))
% 0.38/0.85  (define @t1310 () (not @t1309))
% 0.38/0.85  (define @t1311 () (or @t1273 @t1310))
% 0.38/0.85  (define @t1312 () (not @t1273))
% 0.38/0.85  (define @t1313 () (=> tptp.emptyE1 @t1298))
% 0.38/0.85  (define @t1314 () (=> tptp.upairsetIR @t1313))
% 0.38/0.85  (define @t1315 () (=> tptp.upairsetIL @t1314))
% 0.38/0.85  (define @t1316 () (not @t293))
% 0.38/0.85  (define @t1317 () (or @t1316 @t639 @t638))
% 0.38/0.85  (define @t1318 () (or @t639 @t638))
% 0.38/0.85  (define @t1319 () (=> tptp.upairsetE @t1315))
% 0.38/0.85  (define @t1320 () (not @t276))
% 0.38/0.85  (define @t1321 () (or @t1320 @t280))
% 0.38/0.85  (define @t1322 () (=> tptp.singletonsswitch @t1319))
% 0.38/0.85  (define @t1323 () (or @t1092 @t649))
% 0.38/0.85  (define @t1324 () (or @t282 @t282 @t645))
% 0.38/0.85  (define @t1325 () (or @t282 @t645))
% 0.38/0.85  (define @t1326 () (forall @t9 @t1325))
% 0.38/0.85  (define @t1327 () (forall @t70 @t1326))
% 0.38/0.85  (define @t1328 () (forall @t1098 @t1325))
% 0.38/0.85  (define @t1329 () (or @t282 @t276))
% 0.38/0.85  (define @t1330 () (=> tptp.eqinunit @t1322))
% 0.38/0.85  (define @t1331 () (or @t129 @t281))
% 0.38/0.85  (define @t1332 () (=> tptp.notinsingleton @t1330))
% 0.38/0.85  (define @t1333 () (or @t1320 @t129))
% 0.38/0.85  (define @t1334 () (=> tptp.uniqinunit @t1332))
% 0.38/0.85  (define @t1335 () (not @t196))
% 0.38/0.85  (define @t1336 () (not @t198))
% 0.38/0.85  (define @t1337 () (_ @t536 @t2))
% 0.38/0.85  (define @t1338 () (=> @t1337 @t270))
% 0.38/0.85  (define @t1339 () (forall @t64 @t1338))
% 0.38/0.85  (define @t1340 () (=> tptp.nonemptyImpWitness @t1334))
% 0.38/0.85  (define @t1341 () (or @t572 (= @t660 @t19)))
% 0.38/0.85  (define @t1342 () (forall @t70 @t1341))
% 0.38/0.85  (define @t1343 () (not @t1342))
% 0.38/0.85  (define @t1344 () (or @t664 @t661 @t1343))
% 0.38/0.85  (define @t1345 () (or @t661 @t1343))
% 0.38/0.85  (define @t1346 () (or @t1345 @t664))
% 0.38/0.85  (define @t1347 () (forall @t665 @t1346))
% 0.38/0.85  (define @t1348 () (@list @t660))
% 0.38/0.85  (define @t1349 () (forall @t1348 @t1346))
% 0.38/0.85  (define @t1350 () (forall @t1348 @t1345))
% 0.38/0.85  (define @t1351 () (or @t1350 @t664))
% 0.38/0.85  (define @t1352 () (=> @t1090 @t265))
% 0.38/0.85  (define @t1353 () (forall @t150 @t1352))
% 0.38/0.85  (define @t1354 () (=> tptp.exuE2 @t1340))
% 0.38/0.85  (define @t1355 () (or @t197 @t260))
% 0.38/0.85  (define @t1356 () (=> tptp.subPowSU @t1354))
% 0.38/0.85  (define @t1357 () (not @t44))
% 0.38/0.85  (define @t1358 () (or @t1357 @t676))
% 0.38/0.85  (define @t1359 () (not false))
% 0.38/0.85  (define @t1360 () (and @t1359 @t676))
% 0.38/0.85  (define @t1361 () (or @t1360 false))
% 0.38/0.85  (define @t1362 () (and @t1281 @t676))
% 0.38/0.85  (define @t1363 () (not (= @t173 false)))
% 0.38/0.85  (define @t1364 () (or @t173 @t1362 @t173))
% 0.38/0.85  (define @t1365 () (or @t1362 @t173))
% 0.38/0.85  (define @t1366 () (or @t173 @t675))
% 0.38/0.85  (define @t1367 () (not @t39))
% 0.38/0.85  (define @t1368 () (or @t433 @t1367))
% 0.38/0.85  (define @t1369 () (forall @t41 @t1368))
% 0.38/0.85  (define @t1370 () (or @t173 @t1369))
% 0.38/0.85  (define @t1371 () (or @t173 @t1368))
% 0.38/0.85  (define @t1372 () (or @t433 @t1367 @t173))
% 0.38/0.85  (define @t1373 () (=> tptp.setunionE @t1356))
% 0.38/0.85  (define @t1374 () (or @t433 @t1367 @t44))
% 0.38/0.85  (define @t1375 () (=> tptp.setunionI @t1373))
% 0.38/0.85  (define @t1376 () (not @t35))
% 0.38/0.85  (define @t1377 () (or @t1376 @t433 @t7))
% 0.38/0.85  (define @t1378 () (or @t433 @t7))
% 0.38/0.85  (define @t1379 () (=> tptp.powersetE @t1375))
% 0.38/0.85  (define @t1380 () (=> tptp.emptyInPowerset @t1379))
% 0.38/0.85  (define @t1381 () (=> tptp.emptyinPowerset @t1380))
% 0.38/0.85  (define @t1382 () (or @t691 @t35))
% 0.38/0.85  (define @t1383 () (=> tptp.powersetI @t1381))
% 0.38/0.85  (define @t1384 () (_ @t155 @t695))
% 0.38/0.85  (define @t1385 () (= @t2 @t1384))
% 0.38/0.85  (define @t1386 () (=> tptp.setoftrueEq @t1383))
% 0.38/0.85  (define @t1387 () (not @t26))
% 0.38/0.85  (define @t1388 () (or @t1387 @t129 @t21))
% 0.38/0.85  (define @t1389 () (or @t129 @t21))
% 0.38/0.85  (define @t1390 () (=> tptp.setadjoinOr @t1386))
% 0.38/0.85  (define @t1391 () (or @t1387 @t129 @t699))
% 0.38/0.85  (define @t1392 () (and @t699 @t1359))
% 0.38/0.85  (define @t1393 () (and @t129 @t1359))
% 0.38/0.85  (define @t1394 () (or @t1393 @t1392))
% 0.38/0.85  (define @t1395 () (or @t1393 @t1392 false))
% 0.38/0.85  (define @t1396 () (and @t699 @t1281))
% 0.38/0.85  (define @t1397 () (and @t129 @t1281))
% 0.38/0.85  (define @t1398 () (or @t173 @t1397 @t1396 @t173))
% 0.38/0.85  (define @t1399 () (or @t1397 @t1396 @t173))
% 0.38/0.85  (define @t1400 () (and @t21 @t1281))
% 0.38/0.85  (define @t1401 () (or @t1397 @t1400 @t173))
% 0.38/0.85  (define @t1402 () (=> @t129 @t173))
% 0.38/0.85  (define @t1403 () (=> tptp.setadjoinE @t1390))
% 0.38/0.85  (define @t1404 () (not @t21))
% 0.38/0.85  (define @t1405 () (or @t1404 @t26))
% 0.38/0.85  (define @t1406 () (=> tptp.setadjoinIR @t1403))
% 0.38/0.85  (define @t1407 () (=> tptp.emptyinunitempty @t1406))
% 0.38/0.85  (define @t1408 () (=> tptp.setadjoinIL @t1407))
% 0.38/0.85  (define @t1409 () (not @t378))
% 0.38/0.85  (define @t1410 () (or @t716 @t1409))
% 0.38/0.85  (define @t1411 () (not (tptp.in @t715 @t2)))
% 0.38/0.85  (define @t1412 () (or @t1335 @t1411 @t1335))
% 0.38/0.85  (define @t1413 () (or @t1411 @t1335))
% 0.38/0.85  (define @t1414 () (forall @t64 @t1413))
% 0.38/0.85  (define @t1415 () (forall @t717 @t1414))
% 0.38/0.85  (define @t1416 () (forall (@list @t715 @t2) @t1413))
% 0.38/0.85  (define @t1417 () (forall (@list @t2 @t715) @t1413))
% 0.38/0.85  (define @t1418 () (forall @t717 @t1413))
% 0.38/0.85  (define @t1419 () (forall @t717 @t1411))
% 0.38/0.85  (define @t1420 () (or @t1419 @t1335))
% 0.38/0.85  (define @t1421 () (not @t657))
% 0.38/0.85  (define @t1422 () (=> @t89 @t1337))
% 0.38/0.85  (define @t1423 () (forall @t64 @t1422))
% 0.38/0.85  (define @t1424 () (=> tptp.nonemptyI1 @t1408))
% 0.38/0.85  (define @t1425 () (lambda @t70 @t571))
% 0.38/0.85  (define @t1426 () (tptp.dsetconstr @t2 @t1425))
% 0.38/0.85  (define @t1427 () (= tptp.emptyset @t1426))
% 0.38/0.85  (define @t1428 () (not @t1427))
% 0.38/0.85  (define @t1429 () (or @t545 @t597 @t1428))
% 0.38/0.85  (define @t1430 () (= tptp.emptyset @t156))
% 0.38/0.85  (define @t1431 () (not @t1430))
% 0.38/0.85  (define @t1432 () (or @t197 @t315 @t1431))
% 0.38/0.85  (define @t1433 () (=> @t144 @t1431))
% 0.38/0.85  (define @t1434 () (not (= @t156 tptp.emptyset)))
% 0.38/0.85  (define @t1435 () (_ @t536 @t156))
% 0.38/0.85  (define @t1436 () (=> @t144 @t1435))
% 0.38/0.85  (define @t1437 () (=> @t7 @t1436))
% 0.38/0.85  (define @t1438 () (forall @t159 @t1437))
% 0.38/0.85  (define @t1439 () (=> tptp.nonemptyI @t1424))
% 0.38/0.85  (define @t1440 () (=> @t1337 @t89))
% 0.38/0.85  (define @t1441 () (forall @t64 @t1440))
% 0.38/0.85  (define @t1442 () (=> tptp.nonemptyE1 @t1439))
% 0.38/0.85  (define @t1443 () (tptp.in @t4 @t1426))
% 0.38/0.85  (define @t1444 () (= @t596 @t1443))
% 0.38/0.85  (define @t1445 () (or @t545 @t1444))
% 0.38/0.85  (define @t1446 () (= @t144 @t157))
% 0.38/0.85  (define @t1447 () (or @t197 @t1446))
% 0.38/0.85  (define @t1448 () (=> tptp.setbeta @t1442))
% 0.38/0.85  (define @t1449 () (=> tptp.noeltsimpempty @t1448))
% 0.38/0.85  (define @t1450 () (=> tptp.emptyI @t1449))
% 0.38/0.85  (define @t1451 () (=> @t690 @t3))
% 0.38/0.85  (define @t1452 () (=> tptp.setext @t1450))
% 0.38/0.85  (define @t1453 () (or @t572 (= @t732 @t19)))
% 0.38/0.85  (define @t1454 () (forall @t70 @t1453))
% 0.38/0.85  (define @t1455 () (not @t1454))
% 0.38/0.85  (define @t1456 () (or @t735 @t733 @t1455))
% 0.38/0.85  (define @t1457 () (or @t733 @t1455))
% 0.38/0.85  (define @t1458 () (or @t1457 @t735))
% 0.38/0.85  (define @t1459 () (forall @t736 @t1458))
% 0.38/0.85  (define @t1460 () (@list @t732))
% 0.38/0.85  (define @t1461 () (forall @t1460 @t1458))
% 0.38/0.85  (define @t1462 () (forall @t1460 @t1457))
% 0.38/0.85  (define @t1463 () (or @t1462 @t735))
% 0.38/0.85  (define @t1464 () (=> @t1090 @t186))
% 0.38/0.85  (define @t1465 () (forall @t150 @t1464))
% 0.38/0.85  (define @t1466 () (=> tptp.exuE3e @t1452))
% 0.38/0.85  (define @t1467 () (=> tptp.notinemptyset @t1466))
% 0.38/0.85  (define @t1468 () (=> tptp.emptysetimpfalse @t1467))
% 0.38/0.85  (define @t1469 () (or @t173 @t173))
% 0.38/0.85  (define @t1470 () (=> tptp.emptysetE @t1468))
% 0.38/0.85  (define @t1471 () (or @t743 false))
% 0.38/0.85  (define @t1472 () (tptp.in @t4 @t1279))
% 0.38/0.85  (define @t1473 () (not @t1472))
% 0.38/0.85  (define @t1474 () (or @t173 @t1473 @t173))
% 0.38/0.85  (define @t1475 () (or @t1473 @t173))
% 0.38/0.85  (define @t1476 () (forall @t179 @t1475))
% 0.38/0.85  (define @t1477 () (forall @t9 @t1476))
% 0.38/0.85  (define @t1478 () (forall (@list @t4 @t173) @t1475))
% 0.38/0.85  (define @t1479 () (not @t175))
% 0.38/0.85  (define @t1480 () (or @t1479 @t173))
% 0.38/0.85  (define @t1481 () (=> tptp.prop2setE @t1470))
% 0.38/0.85  (define @t1482 () (=> @t1090 @t169))
% 0.38/0.85  (define @t1483 () (forall @t150 @t1482))
% 0.38/0.85  (define @t1484 () (=> tptp.exuE1 @t1481))
% 0.38/0.85  (define @t1485 () (not @t1443))
% 0.38/0.85  (define @t1486 () (or @t1485 @t596))
% 0.38/0.85  (define @t1487 () (not @t157))
% 0.38/0.85  (define @t1488 () (or @t1487 @t144))
% 0.38/0.85  (define @t1489 () (=> tptp.dsetconstrER @t1484))
% 0.38/0.85  (define @t1490 () (or @t1485 @t544))
% 0.38/0.85  (define @t1491 () (or @t1487 @t7))
% 0.38/0.85  (define @t1492 () (=> tptp.dsetconstrEL @t1489))
% 0.38/0.85  (define @t1493 () (or @t545 @t597 @t1443))
% 0.38/0.85  (define @t1494 () (or @t197 @t315 @t157))
% 0.38/0.85  (define @t1495 () (=> tptp.dsetconstrI @t1492))
% 0.38/0.85  (define @t1496 () (or @t572 (= @t753 @t19)))
% 0.38/0.85  (define @t1497 () (forall @t70 @t1496))
% 0.38/0.85  (define @t1498 () (not @t1497))
% 0.38/0.85  (define @t1499 () (or @t755 @t754 @t1498))
% 0.38/0.85  (define @t1500 () (or @t754 @t1498))
% 0.38/0.85  (define @t1501 () (or @t1500 @t755))
% 0.38/0.85  (define @t1502 () (forall @t756 @t1501))
% 0.38/0.85  (define @t1503 () (@list @t753))
% 0.38/0.85  (define @t1504 () (forall @t1503 @t1501))
% 0.38/0.85  (define @t1505 () (forall @t1503 @t1500))
% 0.38/0.85  (define @t1506 () (or @t1505 @t755))
% 0.38/0.85  (define @t1507 () (_ @t143 @t1052))
% 0.38/0.85  (define @t1508 () (or @t598 @t1507))
% 0.38/0.85  (define @t1509 () (or @t598 @t147))
% 0.38/0.85  (define @t1510 () (=> @t1090 @t147))
% 0.38/0.85  (define @t1511 () (forall @t150 @t1510))
% 0.38/0.85  (define @t1512 () (=> tptp.descrp @t1495))
% 0.38/0.85  (define @t1513 () (and @t806 @t799 @t795 @t783))
% 0.38/0.85  (define @t1514 () (forall @t41 (not @t1513)))
% 0.38/0.85  (define @t1515 () (not @t1514))
% 0.38/0.85  (define @t1516 () (@list @t778))
% 0.38/0.85  (define @t1517 () (forall @t1516 @t782))
% 0.38/0.85  (define @t1518 () (forall @t1516 @t779))
% 0.38/0.85  (define @t1519 () (or @t781 @t1518 @t777))
% 0.38/0.85  (define @t1520 () (forall @t9 @t774))
% 0.38/0.85  (define @t1521 () (or @t781 @t1520 @t777))
% 0.38/0.85  (define @t1522 () (not @t1520))
% 0.38/0.85  (define @t1523 () (and @t780 @t1522))
% 0.38/0.85  (define @t1524 () (not @t109))
% 0.38/0.85  (define @t1525 () (not @t110))
% 0.38/0.85  (define @t1526 () (or @t1525 @t1524 @t772 @t768))
% 0.38/0.85  (define @t1527 () (and @t110 @t109 @t771 @t767))
% 0.38/0.85  (define @t1528 () (forall @t112 (not @t1527)))
% 0.38/0.85  (define @t1529 () (not @t1528))
% 0.38/0.85  (define @t1530 () (or @t761 @t760))
% 0.38/0.85  (define @t1531 () (or @t764 @t1530 @t762))
% 0.38/0.85  (define @t1532 () (forall @t766 @t1531))
% 0.38/0.85  (define @t1533 () (@list @t759))
% 0.38/0.85  (define @t1534 () (forall @t1533 @t1531))
% 0.38/0.85  (define @t1535 () (forall @t1533 @t1530))
% 0.38/0.85  (define @t1536 () (or @t764 @t1535 @t762))
% 0.38/0.85  (define @t1537 () (tptp.in @t19 @t93))
% 0.38/0.85  (define @t1538 () (forall @t70 (or (not @t1537) @t770)))
% 0.38/0.85  (define @t1539 () (not @t100))
% 0.38/0.85  (define @t1540 () (or @t1539 @t1538 @t94))
% 0.38/0.85  (define @t1541 () (or @t1538 @t94))
% 0.38/0.85  (define @t1542 () (not @t97))
% 0.38/0.85  (define @t1543 () (or @t1542 @t96))
% 0.38/0.85  (define @t1544 () (not @t105))
% 0.38/0.85  (define @t1545 () (not @t96))
% 0.38/0.85  (define @t1546 () (or @t1545 @t1544))
% 0.38/0.85  (define @t1547 () (forall @t70 (not @t106)))
% 0.38/0.85  (define @t1548 () (not @t1547))
% 0.38/0.85  (define @t1549 () (forall @t9 @t1524))
% 0.38/0.85  (define @t1550 () (not @t1549))
% 0.38/0.85  (define @t1551 () (or @t1524 @t7))
% 0.38/0.85  (define @t1552 () (or @t787 @t786))
% 0.38/0.85  (define @t1553 () (or @t790 @t789))
% 0.38/0.85  (define @t1554 () (or @t792 @t776 @t1553 @t1552))
% 0.38/0.85  (define @t1555 () (forall @t794 @t1554))
% 0.38/0.85  (define @t1556 () (forall (@list @t788 @t785) @t1554))
% 0.38/0.85  (define @t1557 () (forall (@list @t785) @t1552))
% 0.38/0.85  (define @t1558 () (forall (@list @t788) @t1553))
% 0.38/0.85  (define @t1559 () (or @t792 @t776 @t1558 @t1557))
% 0.38/0.85  (define @t1560 () (tptp.in @t4 @t95))
% 0.38/0.85  (define @t1561 () (forall @t9 (or (not @t1560) @t773)))
% 0.38/0.85  (define @t1562 () (forall @t9 (or @t774 @t1560)))
% 0.38/0.85  (define @t1563 () (not @t124))
% 0.38/0.85  (define @t1564 () (or @t1563 @t1525 @t1562 @t1561))
% 0.38/0.85  (define @t1565 () (or @t1562 @t1561))
% 0.38/0.85  (define @t1566 () (not @t120))
% 0.38/0.85  (define @t1567 () (or @t1566 @t109))
% 0.38/0.85  (define @t1568 () (or @t1524 @t120))
% 0.38/0.85  (define @t1569 () (or @t197 @t1404 @t798 @t129))
% 0.38/0.85  (define @t1570 () (=> @t797 @t129))
% 0.38/0.85  (define @t1571 () (or @t1563 @t130))
% 0.38/0.85  (define @t1572 () (or @t803 @t802))
% 0.38/0.85  (define @t1573 () (or @t792 @t1572))
% 0.38/0.85  (define @t1574 () (forall @t805 @t1573))
% 0.38/0.85  (define @t1575 () (@list @t801))
% 0.38/0.85  (define @t1576 () (forall @t1575 @t1573))
% 0.38/0.85  (define @t1577 () (forall @t1575 @t1572))
% 0.38/0.85  (define @t1578 () (or @t792 @t1577))
% 0.38/0.85  (define @t1579 () (or @t1563 @t780))
% 0.38/0.85  (define @t1580 () (=> tptp.wellorderingAx @t1512))
% 0.38/0.85  (define @t1581 () (@list @t814))
% 0.38/0.85  (define @t1582 () (forall @t1581 @t816))
% 0.38/0.85  (define @t1583 () (forall @t1581 @t815))
% 0.38/0.85  (define @t1584 () (or @t1583 @t813))
% 0.38/0.85  (define @t1585 () (or @t1367 @t812))
% 0.38/0.85  (define @t1586 () (and @t39 @t811))
% 0.38/0.85  (define @t1587 () (forall @t41 (not @t1586)))
% 0.38/0.85  (define @t1588 () (not @t1587))
% 0.38/0.85  (define @t1589 () (or @t433 @t197))
% 0.38/0.85  (define @t1590 () (forall @t9 (not @t84)))
% 0.38/0.85  (define @t1591 () (not @t1590))
% 0.38/0.85  (define @t1592 () (=> tptp.foundationAx @t1580))
% 0.38/0.85  (define @t1593 () (= @t6 @t820))
% 0.38/0.85  (define @t1594 () (not @t68))
% 0.38/0.85  (define @t1595 () (or @t1404 @t1594))
% 0.38/0.85  (define @t1596 () (forall @t70 (not @t69)))
% 0.38/0.85  (define @t1597 () (not @t1596))
% 0.38/0.85  (define @t1598 () (or @t197 @t829))
% 0.38/0.85  (define @t1599 () (_ @t75 @t823))
% 0.38/0.85  (define @t1600 () (not @t1599))
% 0.38/0.85  (define @t1601 () (or @t1600 @t826))
% 0.38/0.85  (define @t1602 () (not @t76))
% 0.38/0.85  (define @t1603 () (or @t1602 @t824))
% 0.38/0.85  (define @t1604 () (_ @t77 @t19))
% 0.38/0.85  (define @t1605 () (not @t1604))
% 0.38/0.85  (define @t1606 () (or @t1605 @t824))
% 0.38/0.85  (define @t1607 () (forall @t70 @t1606))
% 0.38/0.85  (define @t1608 () (not @t1607))
% 0.38/0.85  (define @t1609 () (_ @t77 @t823))
% 0.38/0.85  (define @t1610 () (not @t1609))
% 0.38/0.85  (define @t1611 () (or @t1610 @t1608))
% 0.38/0.85  (define @t1612 () (forall @t828 @t1611))
% 0.38/0.85  (define @t1613 () (not @t1612))
% 0.38/0.85  (define @t1614 () (not (_ @t143 @t823)))
% 0.38/0.85  (define @t1615 () (or @t572 (= @t823 @t19)))
% 0.38/0.85  (define @t1616 () (forall @t70 @t1615))
% 0.38/0.85  (define @t1617 () (not @t1616))
% 0.38/0.85  (define @t1618 () (or @t1614 @t1617))
% 0.38/0.85  (define @t1619 () (forall @t828 @t1618))
% 0.38/0.85  (define @t1620 () (not @t1619))
% 0.38/0.85  (define @t1621 () (=> @t7 (_ @t1074 @t77)))
% 0.38/0.85  (define @t1622 () (forall @t9 @t1621))
% 0.38/0.85  (define @t1623 () (=> @t1622 @t74))
% 0.38/0.85  (define @t1624 () (forall @t81 @t1623))
% 0.38/0.85  (define @t1625 () (=> tptp.replAx @t1592))
% 0.38/0.85  (define @t1626 () (or @t835 @t834))
% 0.38/0.85  (define @t1627 () (or @t843 @t841 @t1626))
% 0.38/0.85  (define @t1628 () (forall @t845 @t1627))
% 0.38/0.85  (define @t1629 () (@list @t833))
% 0.38/0.85  (define @t1630 () (forall @t1629 @t1627))
% 0.38/0.85  (define @t1631 () (forall @t1629 @t1626))
% 0.38/0.85  (define @t1632 () (or @t843 @t841 @t1631))
% 0.38/0.85  (define @t1633 () (forall @t9 (or @t839 @t544)))
% 0.38/0.85  (define @t1634 () (not @t61))
% 0.38/0.85  (define @t1635 () (or @t1634 @t841 @t1633))
% 0.38/0.85  (define @t1636 () (and @t61 @t840))
% 0.38/0.85  (define @t1637 () (not @t54))
% 0.38/0.85  (define @t1638 () (or @t1637 @t7))
% 0.38/0.85  (define @t1639 () (_ tptp.in @t836))
% 0.38/0.85  (define @t1640 () (or @t1637 @t197 @t58))
% 0.38/0.85  (define @t1641 () (=> tptp.omegaIndAx @t1625))
% 0.38/0.85  (define @t1642 () (or @t1637 @t53))
% 0.38/0.85  (define @t1643 () (=> tptp.omegaSAx @t1641))
% 0.38/0.85  (define @t1644 () (=> tptp.omega0Ax @t1643))
% 0.38/0.85  (define @t1645 () (= @t44 @t676))
% 0.38/0.85  (define @t1646 () (forall @t41 (not @t40)))
% 0.38/0.85  (define @t1647 () (not @t1646))
% 0.38/0.85  (define @t1648 () (=> tptp.setunionAx @t1644))
% 0.38/0.85  (define @t1649 () (= @t35 @t690))
% 0.38/0.85  (define @t1650 () (=> tptp.powersetAx @t1648))
% 0.38/0.85  (define @t1651 () (= @t26 @t1389))
% 0.38/0.85  (define @t1652 () (=> tptp.setadjoinAx @t1650))
% 0.38/0.85  (define @t1653 () (=> tptp.emptysetAx @t1652))
% 0.38/0.85  (define @t1654 () (=> tptp.setextAx @t1653))
% 0.38/0.85  (define @t1655 () (@list false))
% 0.38/0.85  (assume @p1 @t14)
% 0.38/0.85  (assume @p2 @t18)
% 0.38/0.85  (assume @p3 @t30)
% 0.38/0.85  (assume @p4 @t38)
% 0.38/0.85  (assume @p5 @t48)
% 0.38/0.85  (assume @p6 (= tptp.omega0Ax @t50))
% 0.38/0.85  (assume @p7 @t56)
% 0.38/0.85  (assume @p8 @t66)
% 0.38/0.85  (assume @p9 @t83)
% 0.38/0.85  (assume @p10 @t92)
% 0.38/0.85  (assume @p11 @t142)
% 0.38/0.85  (assume @p12 @t152)
% 0.38/0.85  (assume @p13 @t161)
% 0.38/0.85  (assume @p14 @t163)
% 0.38/0.85  (assume @p15 @t165)
% 0.38/0.85  (assume @p16 @t172)
% 0.38/0.85  (assume @p17 @t178)
% 0.38/0.85  (assume @p18 @t183)
% 0.38/0.85  (assume @p19 @t185)
% 0.38/0.85  (assume @p20 (= tptp.notinemptyset @t17))
% 0.38/0.85  (assume @p21 @t189)
% 0.38/0.85  (assume @p22 @t195)
% 0.38/0.85  (assume @p23 @t201)
% 0.38/0.85  (assume @p24 (= tptp.noeltsimpempty @t200))
% 0.38/0.85  (assume @p25 @t204)
% 0.38/0.85  (assume @p26 @t208)
% 0.38/0.85  (assume @p27 @t212)
% 0.38/0.85  (assume @p28 @t215)
% 0.38/0.85  (assume @p29 @t219)
% 0.38/0.85  (assume @p30 (= tptp.emptyinunitempty @t221))
% 0.38/0.85  (assume @p31 @t223)
% 0.38/0.85  (assume @p32 @t231)
% 0.38/0.85  (assume @p33 @t234)
% 0.38/0.85  (assume @p34 @t238)
% 0.38/0.85  (assume @p35 @t241)
% 0.38/0.85  (assume @p36 @t244)
% 0.38/0.85  (assume @p37 (= tptp.emptyInPowerset @t243))
% 0.38/0.85  (assume @p38 @t247)
% 0.38/0.85  (assume @p39 @t251)
% 0.38/0.85  (assume @p40 @t258)
% 0.38/0.85  (assume @p41 @t262)
% 0.38/0.85  (assume @p42 @t268)
% 0.38/0.85  (assume @p43 @t273)
% 0.38/0.85  (assume @p44 @t278)
% 0.38/0.85  (assume @p45 @t284)
% 0.38/0.85  (assume @p46 @t286)
% 0.38/0.85  (assume @p47 @t288)
% 0.38/0.85  (assume @p48 @t297)
% 0.38/0.85  (assume @p49 @t300)
% 0.38/0.85  (assume @p50 @t303)
% 0.38/0.85  (assume @p51 @t311)
% 0.38/0.85  (assume @p52 @t314)
% 0.38/0.85  (assume @p53 @t322)
% 0.38/0.85  (assume @p54 @t327)
% 0.38/0.85  (assume @p55 @t330)
% 0.38/0.85  (assume @p56 @t333)
% 0.38/0.85  (assume @p57 @t336)
% 0.38/0.85  (assume @p58 @t339)
% 0.38/0.85  (assume @p59 (= tptp.notdexE @t329))
% 0.38/0.85  (assume @p60 (= tptp.notdallE @t321))
% 0.38/0.85  (assume @p61 @t342)
% 0.38/0.85  (assume @p62 @t347)
% 0.38/0.85  (assume @p63 @t350)
% 0.38/0.85  (assume @p64 @t356)
% 0.38/0.85  (assume @p65 @t361)
% 0.38/0.85  (assume @p66 @t364)
% 0.38/0.85  (assume @p67 @t377)
% 0.38/0.85  (assume @p68 @t379)
% 0.38/0.85  (assume @p69 @t389)
% 0.38/0.85  (assume @p70 @t393)
% 0.38/0.85  (assume @p71 @t397)
% 0.38/0.85  (assume @p72 @t398)
% 0.38/0.85  (assume @p73 @t399)
% 0.38/0.85  (assume @p74 @t406)
% 0.38/0.85  (assume @p75 @t417)
% 0.38/0.85  (assume @p76 @t422)
% 0.38/0.85  (assume @p77 @t425)
% 0.38/0.85  (assume @p78 @t427)
% 0.38/0.85  (assume @p79 (= tptp.subsetI2 @t421))
% 0.38/0.85  (assume @p80 @t430)
% 0.38/0.85  (assume @p81 @t432)
% 0.38/0.85  (assume @p82 @t436)
% 0.38/0.85  (assume @p83 @t440)
% 0.38/0.85  (assume @p84 @t443)
% 0.38/0.85  (assume @p85 @t446)
% 0.38/0.85  (assume @p86 @t534)
% 0.38/0.85  (assume @p87 true)
% 0.38/0.85  (step @p88 (= tptp.exu @t535) :rule refl :args (@t535))
% 0.38/0.85  (step @p89 (= tptp.nonempty @t536) :rule refl :args (@t536))
% 0.38/0.85  (step @p90 :rule refl :args (@t611))
% 0.38/0.85  (step @p91 :rule skolem_intro :args ((@purify true)))
% 0.38/0.85  (step @p92 :rule symm :premises (@p91))
% 0.38/0.85  (step @p93 :rule cong :premises (@p92) :args (@t612))
% 0.38/0.85  (step @p94 :rule cong :premises (@p93) :args (@t613))
% 0.38/0.85  (step @p95 :rule cong :premises (@p94 @p90) :args (@t614))
% 0.38/0.85  (step @p96 :rule refl :args (tptp.emptyset))
% 0.38/0.85  (step @p97 :rule cong :premises (@p96 @p93) :args (@t615))
% 0.38/0.85  (step @p98 :rule cong :premises (@p97 @p95) :args (@t616))
% 0.38/0.85  (step @p99 :rule refl :args (@t619))
% 0.38/0.85  (step @p100 :rule cong :premises (@p99 @p98) :args (@t620))
% 0.38/0.85  (step @p101 :rule refl :args (@t628))
% 0.38/0.85  (step @p102 :rule cong :premises (@p101 @p100) :args (@t629))
% 0.38/0.85  (step @p103 :rule refl :args (@t633))
% 0.38/0.85  (step @p104 :rule cong :premises (@p103 @p102) :args (@t634))
% 0.38/0.85  (step @p105 :rule refl :args (@t636))
% 0.38/0.85  (step @p106 :rule cong :premises (@p105 @p104) :args (@t637))
% 0.38/0.85  (step @p107 :rule refl :args (@t641))
% 0.38/0.85  (step @p108 :rule cong :premises (@p107 @p106) :args (@t642))
% 0.38/0.85  (step @p109 :rule refl :args (@t647))
% 0.38/0.85  (step @p110 :rule cong :premises (@p109 @p108) :args (@t648))
% 0.38/0.85  (step @p111 :rule refl :args (@t650))
% 0.38/0.85  (step @p112 :rule cong :premises (@p111 @p110) :args (@t651))
% 0.38/0.85  (step @p113 :rule refl :args (@t652))
% 0.38/0.85  (step @p114 :rule cong :premises (@p113 @p112) :args (@t653))
% 0.38/0.85  (step @p115 :rule refl :args (@t654))
% 0.38/0.85  (step @p116 :rule cong :premises (@p115 @p114) :args (@t655))
% 0.38/0.85  (step @p117 :rule refl :args (@t658))
% 0.38/0.85  (step @p118 :rule cong :premises (@p117 @p116) :args (@t659))
% 0.38/0.85  (step @p119 :rule refl :args (@t666))
% 0.38/0.85  (step @p120 :rule cong :premises (@p119 @p118) :args (@t667))
% 0.38/0.85  (step @p121 :rule refl :args (@t671))
% 0.38/0.85  (step @p122 :rule cong :premises (@p121 @p120) :args (@t672))
% 0.38/0.85  (step @p123 :rule refl :args (@t678))
% 0.38/0.85  (step @p124 :rule cong :premises (@p123 @p122) :args (@t679))
% 0.38/0.85  (step @p125 :rule refl :args (@t680))
% 0.38/0.85  (step @p126 :rule cong :premises (@p125 @p124) :args (@t681))
% 0.38/0.85  (step @p127 :rule refl :args (@t684))
% 0.38/0.85  (step @p128 :rule cong :premises (@p127 @p126) :args (@t685))
% 0.38/0.85  (step @p129 :rule refl :args (@t687))
% 0.38/0.85  (step @p130 :rule cong :premises (@p129 @p128) :args (@t688))
% 0.38/0.85  (step @p131 :rule cong :premises (@p129 @p130) :args (@t689))
% 0.38/0.85  (step @p132 :rule refl :args (@t692))
% 0.38/0.85  (step @p133 :rule cong :premises (@p132 @p131) :args (@t693))
% 0.38/0.85  (step @p134 :rule refl :args (@t697))
% 0.38/0.85  (step @p135 :rule cong :premises (@p134 @p133) :args (@t698))
% 0.38/0.85  (step @p136 :rule refl :args (@t702))
% 0.38/0.85  (step @p137 :rule cong :premises (@p136 @p135) :args (@t703))
% 0.38/0.85  (step @p138 :rule cong :premises (@p136 @p137) :args (@t704))
% 0.38/0.85  (step @p139 :rule refl :args (@t706))
% 0.38/0.85  (step @p140 :rule cong :premises (@p139 @p138) :args (@t707))
% 0.38/0.85  (step @p141 :rule refl :args ((tptp.in tptp.emptyset @t220)))
% 0.38/0.85  (step @p142 :rule refl :args (@t708))
% 0.38/0.85  (step @p143 :rule refl :args (tptp.emptyset))
% 0.38/0.85  (step @p144 :rule cong :premises (@p143 @p142) :args (@t709))
% 0.38/0.85  (step @p145 :rule trans :premises (@p144 @p141))
% 0.38/0.85  (step @p146 :rule refl :args (@t49))
% 0.38/0.85  (step @p147 :rule ho_cong :premises (@p146 @p142))
% 0.38/0.85  (step @p148 :rule cong :premises (@p147 @p145) :args ((= (_ @t49 @t708) @t709)))
% 0.38/0.85  (step @p149 :rule symm :premises (@p148))
% 0.38/0.85  (step @p150 :rule refl :args (@t221))
% 0.38/0.85  (step @p151 :rule eq_resolve :premises (@p150 @p149))
% 0.38/0.85  (step @p152 :rule refl :args (@t220))
% 0.38/0.85  (step @p153 :rule cong :premises (@p152 @p142) :args ((= @t220 @t708)))
% 0.38/0.85  (step @p154 :rule symm :premises (@p153))
% 0.38/0.85  (step @p155 :rule eq_resolve :premises (@p152 @p154))
% 0.38/0.85  (step @p156 :rule refl :args (@t49))
% 0.38/0.85  (step @p157 :rule ho_cong :premises (@p156 @p155))
% 0.38/0.85  (step @p158 :rule trans :premises (@p157 @p151))
% 0.38/0.85  (step @p159 :rule cong :premises (@p158 @p140) :args (@t710))
% 0.38/0.85  (step @p160 :rule refl :args (@t713))
% 0.38/0.85  (step @p161 :rule cong :premises (@p160 @p159) :args (@t714))
% 0.38/0.85  (step @p162 :rule refl :args (@t718))
% 0.38/0.85  (step @p163 :rule cong :premises (@p162 @p161) :args (@t719))
% 0.38/0.85  (step @p164 :rule refl :args (@t720))
% 0.38/0.85  (step @p165 :rule cong :premises (@p164 @p163) :args (@t721))
% 0.38/0.85  (step @p166 :rule cong :premises (@p117 @p165) :args (@t722))
% 0.38/0.85  (step @p167 :rule refl :args (@t724))
% 0.38/0.85  (step @p168 :rule cong :premises (@p167 @p166) :args (@t725))
% 0.38/0.85  (step @p169 :rule refl :args (@t726))
% 0.38/0.85  (step @p170 :rule cong :premises (@p169 @p168) :args (@t727))
% 0.38/0.85  (step @p171 :rule cong :premises (@p169 @p170) :args (@t728))
% 0.38/0.85  (step @p172 :rule refl :args (@t730))
% 0.38/0.85  (step @p173 :rule cong :premises (@p172 @p171) :args (@t731))
% 0.38/0.85  (step @p174 :rule refl :args (@t737))
% 0.38/0.85  (step @p175 :rule cong :premises (@p174 @p173) :args (@t738))
% 0.38/0.85  (step @p176 :rule refl :args (@t739))
% 0.38/0.85  (step @p177 :rule cong :premises (@p176 @p175) :args (@t740))
% 0.38/0.85  (step @p178 :rule cong :premises (@p176 @p177) :args (@t741))
% 0.38/0.85  (step @p179 :rule cong :premises (@p176 @p178) :args (@t742))
% 0.38/0.85  (step @p180 :rule refl :args (@t744))
% 0.38/0.85  (step @p181 :rule cong :premises (@p180 @p179) :args (@t745))
% 0.38/0.85  (step @p182 :rule refl :args (@t747))
% 0.38/0.85  (step @p183 :rule cong :premises (@p182 @p181) :args (@t748))
% 0.38/0.85  (step @p184 :rule refl :args (@t749))
% 0.38/0.85  (step @p185 :rule cong :premises (@p184 @p183) :args (@t750))
% 0.38/0.85  (step @p186 :rule refl :args (@t751))
% 0.38/0.85  (step @p187 :rule cong :premises (@p186 @p185) :args (@t752))
% 0.38/0.85  (step @p188 :rule refl :args (@t757))
% 0.38/0.85  (step @p189 :rule cong :premises (@p188 @p187) :args (@t758))
% 0.38/0.85  (step @p190 :rule refl :args (@t809))
% 0.38/0.85  (step @p191 :rule cong :premises (@p190 @p189) :args (@t810))
% 0.38/0.85  (step @p192 :rule refl :args (@t817))
% 0.38/0.85  (step @p193 :rule cong :premises (@p192 @p191) :args (@t818))
% 0.38/0.85  (step @p194 :rule refl :args (@t831))
% 0.38/0.85  (step @p195 :rule cong :premises (@p194 @p193) :args (@t832))
% 0.38/0.85  (step @p196 :rule refl :args (@t846))
% 0.38/0.85  (step @p197 :rule cong :premises (@p196 @p195) :args (@t847))
% 0.38/0.85  (step @p198 :rule refl :args (@t849))
% 0.38/0.85  (step @p199 :rule cong :premises (@p198 @p197) :args (@t850))
% 0.38/0.85  (step @p200 :rule refl :args (@t851))
% 0.38/0.85  (step @p201 :rule refl :args (@t50))
% 0.38/0.85  (step @p202 :rule cong :premises (@p201 @p200) :args ((= @t50 @t851)))
% 0.38/0.85  (step @p203 :rule symm :premises (@p202))
% 0.38/0.85  (step @p204 :rule eq_resolve :premises (@p201 @p203))
% 0.38/0.85  (step @p205 :rule cong :premises (@p204 @p199) :args (@t852))
% 0.38/0.85  (step @p206 :rule refl :args (@t853))
% 0.38/0.85  (step @p207 :rule cong :premises (@p206 @p205) :args (@t854))
% 0.38/0.85  (step @p208 :rule refl :args (@t855))
% 0.38/0.85  (step @p209 :rule cong :premises (@p208 @p207) :args (@t856))
% 0.38/0.85  (step @p210 :rule refl :args (@t858))
% 0.38/0.85  (step @p211 :rule cong :premises (@p210 @p209) :args (@t859))
% 0.38/0.85  (step @p212 :rule cong :premises (@p176 @p211) :args (@t860))
% 0.38/0.85  (step @p213 :rule refl :args (@t862))
% 0.38/0.85  (step @p214 :rule cong :premises (@p213 @p212) :args (@t863))
% 0.38/0.85  (step @p215 :rule cong :premises (@p214) :args ((not @t863)))
% 0.38/0.85  (step @p216 :rule bool-impl-true2 :args (@t538))
% 0.38/0.85  (step @p217 :rule refl :args (@t540))
% 0.38/0.85  (step @p218 :rule cong :premises (@p217 @p216) :args (@t864))
% 0.38/0.85  (step @p219 :rule refl :args (@t546))
% 0.38/0.85  (step @p220 :rule cong :premises (@p219 @p218) :args (@t865))
% 0.38/0.85  (step @p221 :rule refl :args (@t547))
% 0.38/0.85  (step @p222 :rule cong :premises (@p221 @p220) :args (@t866))
% 0.38/0.85  (step @p223 :rule refl :args (@t548))
% 0.38/0.85  (step @p224 :rule cong :premises (@p223 @p222) :args (@t867))
% 0.38/0.85  (step @p225 :rule refl :args (@t550))
% 0.38/0.85  (step @p226 :rule cong :premises (@p225 @p224) :args (@t868))
% 0.38/0.85  (step @p227 :rule refl :args (@t553))
% 0.38/0.85  (step @p228 :rule cong :premises (@p227 @p226) :args (@t869))
% 0.38/0.85  (step @p229 :rule cong :premises (@p217 @p228) :args (@t870))
% 0.38/0.85  (step @p230 :rule cong :premises (@p217 @p229) :args (@t871))
% 0.38/0.85  (step @p231 :rule cong :premises (@p227 @p230) :args (@t872))
% 0.38/0.85  (step @p232 :rule refl :args (@t565))
% 0.38/0.85  (step @p233 :rule cong :premises (@p232 @p231) :args (@t873))
% 0.38/0.85  (step @p234 :rule refl :args (@t580))
% 0.38/0.85  (step @p235 :rule cong :premises (@p234 @p233) :args (@t874))
% 0.38/0.85  (step @p236 :rule refl :args (@t589))
% 0.38/0.85  (step @p237 :rule cong :premises (@p236 @p235) :args (@t875))
% 0.38/0.85  (step @p238 :rule bool-impl-true2 :args (@t875))
% 0.38/0.85  (step @p239 :rule trans :premises (@p238 @p237))
% 0.38/0.85  (step @p240 :rule bool-impl-true2 :args (@t875))
% 0.38/0.85  (step @p241 :rule refl :args (true))
% 0.38/0.85  (step @p242 :rule cong :premises (@p241 @p240) :args (@t876))
% 0.38/0.85  (step @p243 :rule trans :premises (@p242 @p239))
% 0.38/0.85  (step @p244 :rule cong :premises (@p241 @p240) :args (@t876))
% 0.38/0.85  (step @p245 :rule cong :premises (@p241 @p244) :args (@t877))
% 0.38/0.85  (step @p246 :rule trans :premises (@p245 @p243))
% 0.38/0.85  (step @p247 :rule cong :premises (@p241 @p244) :args (@t877))
% 0.38/0.85  (step @p248 :rule cong :premises (@p241 @p247) :args (@t878))
% 0.38/0.85  (step @p249 :rule trans :premises (@p248 @p246))
% 0.38/0.85  (step @p250 :rule cong :premises (@p241 @p247) :args (@t878))
% 0.38/0.85  (step @p251 :rule cong :premises (@p241 @p250) :args (@t879))
% 0.38/0.85  (step @p252 :rule trans :premises (@p251 @p249))
% 0.38/0.85  (step @p253 :rule refl :args (@t601))
% 0.38/0.85  (step @p254 :rule cong :premises (@p253 @p252) :args (@t880))
% 0.38/0.85  (step @p255 :rule cong :premises (@p236 @p254) :args (@t881))
% 0.38/0.85  (step @p256 :rule bool-impl-true2 :args (@t881))
% 0.38/0.85  (step @p257 :rule trans :premises (@p256 @p255))
% 0.38/0.85  (step @p258 :rule bool-impl-true2 :args (@t881))
% 0.38/0.85  (step @p259 :rule cong :premises (@p241 @p258) :args (@t882))
% 0.38/0.85  (step @p260 :rule trans :premises (@p259 @p257))
% 0.38/0.85  (step @p261 :rule refl :args (@t604))
% 0.38/0.85  (step @p262 :rule cong :premises (@p261 @p260) :args (@t883))
% 0.38/0.85  (step @p263 :rule refl :args (@t610))
% 0.38/0.85  (step @p264 :rule cong :premises (@p263 @p262) :args (@t884))
% 0.38/0.85  (step @p265 :rule bool-impl-true2 :args (@t884))
% 0.38/0.85  (step @p266 :rule trans :premises (@p265 @p264))
% 0.38/0.85  (step @p267 :rule bool-impl-true2 :args (@t884))
% 0.38/0.85  (step @p268 :rule cong :premises (@p241 @p267) :args (@t885))
% 0.38/0.85  (step @p269 :rule trans :premises (@p268 @p266))
% 0.38/0.85  (step @p270 :rule cong :premises (@p241 @p267) :args (@t885))
% 0.38/0.85  (step @p271 :rule cong :premises (@p241 @p270) :args (@t886))
% 0.38/0.85  (step @p272 :rule trans :premises (@p271 @p269))
% 0.38/0.85  (step @p273 :rule refl :args (@t613))
% 0.38/0.85  (step @p274 :rule cong :premises (@p273 @p272) :args (@t887))
% 0.38/0.85  (step @p275 :rule refl :args (@t615))
% 0.38/0.85  (step @p276 :rule cong :premises (@p275 @p274) :args (@t888))
% 0.38/0.85  (step @p277 :rule bool-impl-true2 :args (@t888))
% 0.38/0.85  (step @p278 :rule trans :premises (@p277 @p276))
% 0.38/0.85  (step @p279 :rule bool-impl-true2 :args (@t888))
% 0.38/0.85  (step @p280 :rule cong :premises (@p241 @p279) :args (@t889))
% 0.38/0.85  (step @p281 :rule trans :premises (@p280 @p278))
% 0.38/0.85  (step @p282 :rule cong :premises (@p241 @p279) :args (@t889))
% 0.38/0.85  (step @p283 :rule cong :premises (@p241 @p282) :args (@t890))
% 0.38/0.85  (step @p284 :rule trans :premises (@p283 @p281))
% 0.38/0.85  (step @p285 :rule cong :premises (@p241 @p282) :args (@t890))
% 0.38/0.85  (step @p286 :rule cong :premises (@p241 @p285) :args (@t891))
% 0.38/0.85  (step @p287 :rule trans :premises (@p286 @p284))
% 0.38/0.85  (step @p288 :rule cong :premises (@p99 @p287) :args (@t892))
% 0.38/0.85  (step @p289 :rule cong :premises (@p101 @p288) :args (@t893))
% 0.38/0.85  (step @p290 :rule cong :premises (@p103 @p289) :args (@t894))
% 0.38/0.85  (step @p291 :rule cong :premises (@p105 @p290) :args (@t895))
% 0.38/0.85  (step @p292 :rule cong :premises (@p107 @p291) :args (@t896))
% 0.38/0.85  (step @p293 :rule cong :premises (@p109 @p292) :args (@t897))
% 0.38/0.85  (step @p294 :rule cong :premises (@p111 @p293) :args (@t898))
% 0.38/0.85  (step @p295 :rule cong :premises (@p113 @p294) :args (@t899))
% 0.38/0.85  (step @p296 :rule cong :premises (@p115 @p295) :args (@t900))
% 0.38/0.85  (step @p297 :rule cong :premises (@p117 @p296) :args (@t901))
% 0.38/0.85  (step @p298 :rule cong :premises (@p119 @p297) :args (@t902))
% 0.38/0.85  (step @p299 :rule cong :premises (@p121 @p298) :args (@t903))
% 0.38/0.85  (step @p300 :rule cong :premises (@p123 @p299) :args (@t904))
% 0.38/0.85  (step @p301 :rule cong :premises (@p125 @p300) :args (@t905))
% 0.38/0.85  (step @p302 :rule cong :premises (@p127 @p301) :args (@t906))
% 0.38/0.85  (step @p303 :rule cong :premises (@p129 @p302) :args (@t907))
% 0.38/0.85  (step @p304 :rule cong :premises (@p129 @p303) :args (@t908))
% 0.38/0.85  (step @p305 :rule cong :premises (@p132 @p304) :args (@t909))
% 0.38/0.85  (step @p306 :rule cong :premises (@p134 @p305) :args (@t910))
% 0.38/0.85  (step @p307 :rule cong :premises (@p136 @p306) :args (@t911))
% 0.38/0.85  (step @p308 :rule cong :premises (@p136 @p307) :args (@t912))
% 0.38/0.85  (step @p309 :rule cong :premises (@p139 @p308) :args (@t913))
% 0.38/0.85  (step @p310 :rule refl :args (@t221))
% 0.38/0.85  (step @p311 :rule cong :premises (@p310 @p309) :args (@t914))
% 0.38/0.85  (step @p312 :rule cong :premises (@p160 @p311) :args (@t915))
% 0.38/0.85  (step @p313 :rule cong :premises (@p162 @p312) :args (@t916))
% 0.38/0.85  (step @p314 :rule cong :premises (@p164 @p313) :args (@t917))
% 0.38/0.85  (step @p315 :rule cong :premises (@p117 @p314) :args (@t918))
% 0.38/0.85  (step @p316 :rule cong :premises (@p167 @p315) :args (@t919))
% 0.38/0.85  (step @p317 :rule cong :premises (@p169 @p316) :args (@t920))
% 0.38/0.85  (step @p318 :rule cong :premises (@p169 @p317) :args (@t921))
% 0.38/0.85  (step @p319 :rule cong :premises (@p172 @p318) :args (@t922))
% 0.38/0.85  (step @p320 :rule cong :premises (@p174 @p319) :args (@t923))
% 0.38/0.85  (step @p321 :rule cong :premises (@p176 @p320) :args (@t924))
% 0.38/0.85  (step @p322 :rule cong :premises (@p176 @p321) :args (@t925))
% 0.38/0.85  (step @p323 :rule cong :premises (@p176 @p322) :args (@t926))
% 0.38/0.85  (step @p324 :rule cong :premises (@p180 @p323) :args (@t927))
% 0.38/0.85  (step @p325 :rule bool-impl-true2 :args (@t927))
% 0.38/0.85  (step @p326 :rule trans :premises (@p325 @p324))
% 0.38/0.85  (step @p327 :rule cong :premises (@p182 @p326) :args (@t928))
% 0.38/0.85  (step @p328 :rule cong :premises (@p184 @p327) :args (@t929))
% 0.38/0.85  (step @p329 :rule cong :premises (@p186 @p328) :args (@t930))
% 0.38/0.85  (step @p330 :rule cong :premises (@p188 @p329) :args (@t931))
% 0.38/0.85  (step @p331 :rule cong :premises (@p190 @p330) :args (@t932))
% 0.38/0.85  (step @p332 :rule cong :premises (@p192 @p331) :args (@t933))
% 0.38/0.85  (step @p333 :rule cong :premises (@p194 @p332) :args (@t934))
% 0.38/0.85  (step @p334 :rule cong :premises (@p196 @p333) :args (@t935))
% 0.38/0.85  (step @p335 :rule cong :premises (@p198 @p334) :args (@t936))
% 0.38/0.85  (step @p336 :rule refl :args (@t50))
% 0.38/0.85  (step @p337 :rule cong :premises (@p336 @p335) :args (@t937))
% 0.38/0.85  (step @p338 :rule cong :premises (@p206 @p337) :args (@t938))
% 0.38/0.85  (step @p339 :rule cong :premises (@p208 @p338) :args (@t939))
% 0.38/0.85  (step @p340 :rule cong :premises (@p210 @p339) :args (@t940))
% 0.38/0.85  (step @p341 :rule cong :premises (@p176 @p340) :args (@t941))
% 0.38/0.85  (step @p342 :rule cong :premises (@p213 @p341) :args (@t942))
% 0.38/0.85  (step @p343 :rule cong :premises (@p342) :args ((not @t942)))
% 0.38/0.85  (step @p344 :rule refl :args (@t538))
% 0.38/0.85  (step @p345 :rule bool-eq-true :args (tptp.notequalI2))
% 0.38/0.85  (step @p346 :rule symm :premises (@p345))
% 0.38/0.85  (step @p347 :rule quant-unused-vars :args ((= (forall @t943 true) true)))
% 0.38/0.85  (step @p348 :rule bool-or-taut2 :args (false @t543 false false))
% 0.38/0.85  (step @p349 :rule cong :premises (@p348) :args ((forall @t943 @t944)))
% 0.38/0.85  (step @p350 :rule trans :premises (@p349 @p347))
% 0.38/0.85  (step @p351 :rule aci_norm :args ((= (or @t560 @t543 false) @t944)))
% 0.38/0.85  (step @p352 :rule evaluate :args (@t945))
% 0.38/0.85  (step @p353 :rule eq-refl :args (@t1))
% 0.38/0.85  (step @p354 :rule cong :premises (@p353) :args (@t946))
% 0.38/0.85  (step @p355 :rule trans :premises (@p354 @p352))
% 0.38/0.85  (step @p356 :rule refl :args (@t543))
% 0.38/0.85  (step @p357 :rule refl :args (@t560))
% 0.38/0.85  (step @p358 :rule nary_cong :premises (@p357 @p356 @p355) :args (@t947))
% 0.38/0.85  (step @p359 :rule trans :premises (@p358 @p351))
% 0.38/0.85  (step @p360 :rule cong :premises (@p359) :args ((forall @t943 @t947)))
% 0.38/0.85  (step @p361 :rule trans :premises (@p360 @p350))
% 0.38/0.85  (step @p362 :rule quant-var-elim-eq :args ((= (forall @t64 @t948) @t947)))
% 0.38/0.85  (step @p363 :rule aci_norm :args ((= @t949 @t948)))
% 0.38/0.85  (step @p364 :rule cong :premises (@p363) :args (@t950))
% 0.38/0.85  (step @p365 :rule trans :premises (@p364 @p362))
% 0.38/0.85  (step @p366 :rule cong :premises (@p365) :args (@t951))
% 0.38/0.85  (step @p367 :rule quant-merge-prenex :args ((= @t951 @t952)))
% 0.38/0.85  (step @p368 :rule symm :premises (@p367))
% 0.38/0.85  (step @p369 :rule quant_var_reordering :args ((= (forall @t245 @t949) @t952)))
% 0.38/0.85  (step @p370 :rule trans :premises (@p369 @p368 @p366))
% 0.38/0.85  (step @p371 :rule trans :premises (@p370 @p361))
% 0.38/0.85  (step @p372 :rule refl :args (@t441))
% 0.38/0.85  (step @p373 :rule refl :args (@t543))
% 0.38/0.85  (step @p374 :rule refl :args (@t6))
% 0.38/0.85  (step @p375 :rule cong :premises (@p374 @p373) :args ((= @t6 @t543)))
% 0.38/0.85  (step @p376 :rule symm :premises (@p375))
% 0.38/0.85  (step @p377 :rule eq_resolve :premises (@p374 @p376))
% 0.38/0.85  (step @p378 :rule refl :args (@t544))
% 0.38/0.85  (step @p379 :rule refl :args (@t7))
% 0.38/0.85  (step @p380 :rule cong :premises (@p379 @p378) :args ((= @t7 @t544)))
% 0.38/0.85  (step @p381 :rule symm :premises (@p380))
% 0.38/0.85  (step @p382 :rule eq_resolve :premises (@p379 @p381))
% 0.38/0.85  (step @p383 :rule cong :premises (@p382) :args (@t197))
% 0.38/0.85  (step @p384 :rule nary_cong :premises (@p383 @p377 @p372) :args (@t953))
% 0.38/0.85  (step @p385 :rule cong :premises (@p384) :args ((forall @t245 @t953)))
% 0.38/0.85  (step @p386 :rule trans :premises (@p385 @p371))
% 0.38/0.85  (step @p387 :rule aci_norm :args ((= (or @t197 (or @t6 @t441)) @t953)))
% 0.38/0.85  (step @p388 :rule bool-double-not-elim :args (@t6))
% 0.38/0.85  (step @p389 :rule nary_cong :premises (@p388 @p372) :args ((or @t954 @t441)))
% 0.38/0.85  (step @p390 :rule bool-impl-elim :args (@t433 @t441))
% 0.38/0.85  (step @p391 :rule trans :premises (@p390 @p389))
% 0.38/0.85  (step @p392 :rule refl :args (@t197))
% 0.38/0.85  (step @p393 :rule nary_cong :premises (@p392 @p391) :args ((or @t197 @t444)))
% 0.38/0.85  (step @p394 :rule trans :premises (@p393 @p387))
% 0.38/0.85  (step @p395 :rule bool-impl-elim :args (@t7 @t444))
% 0.38/0.85  (step @p396 :rule trans :premises (@p395 @p394))
% 0.38/0.85  (step @p397 :rule cong :premises (@p396) :args (@t445))
% 0.38/0.85  (step @p398 :rule trans :premises (@p397 @p386))
% 0.38/0.85  (step @p399 :rule refl :args (tptp.notequalI2))
% 0.38/0.85  (step @p400 :rule cong :premises (@p399 @p398) :args (@t446))
% 0.38/0.85  (step @p401 :rule trans :premises (@p400 @p345))
% 0.38/0.85  (step @p402 :rule eq_resolve :premises (@p85 @p401))
% 0.38/0.85  (step @p403 :rule eq_resolve :premises (@p402 @p346))
% 0.38/0.85  (step @p404 :rule cong :premises (@p403 @p344) :args (@t955))
% 0.38/0.85  (step @p405 :rule aci_norm :args ((= (or @t539 false) @t539)))
% 0.38/0.85  (step @p406 :rule refl :args (@t539))
% 0.38/0.85  (step @p407 :rule nary_cong :premises (@p406 @p355) :args (@t956))
% 0.38/0.85  (step @p408 :rule trans :premises (@p407 @p405))
% 0.38/0.85  (step @p409 :rule cong :premises (@p408) :args ((forall @t41 @t956)))
% 0.38/0.85  (step @p410 :rule quant-var-elim-eq :args ((= (forall @t64 @t957) @t956)))
% 0.38/0.85  (step @p411 :rule aci_norm :args ((= @t958 @t957)))
% 0.38/0.85  (step @p412 :rule cong :premises (@p411) :args (@t959))
% 0.38/0.85  (step @p413 :rule trans :premises (@p412 @p410))
% 0.38/0.85  (step @p414 :rule cong :premises (@p413) :args (@t960))
% 0.38/0.85  (step @p415 :rule quant-merge-prenex :args ((= @t960 @t962)))
% 0.38/0.85  (step @p416 :rule symm :premises (@p415))
% 0.38/0.85  (step @p417 :rule quant_var_reordering :args ((= (forall @t12 @t958) @t962)))
% 0.38/0.85  (step @p418 :rule trans :premises (@p417 @p416 @p414))
% 0.38/0.85  (step @p419 :rule trans :premises (@p418 @p409))
% 0.38/0.85  (step @p420 :rule refl :args (@t541))
% 0.38/0.85  (step @p421 :rule refl :args (@t419))
% 0.38/0.85  (step @p422 :rule cong :premises (@p421 @p420) :args ((= @t419 @t541)))
% 0.38/0.85  (step @p423 :rule symm :premises (@p422))
% 0.38/0.85  (step @p424 :rule eq_resolve :premises (@p421 @p423))
% 0.38/0.85  (step @p425 :rule nary_cong :premises (@p424 @p372) :args (@t963))
% 0.38/0.85  (step @p426 :rule cong :premises (@p425) :args ((forall @t12 @t963)))
% 0.38/0.85  (step @p427 :rule trans :premises (@p426 @p419))
% 0.38/0.85  (step @p428 :rule bool-double-not-elim :args (@t419))
% 0.38/0.85  (step @p429 :rule nary_cong :premises (@p428 @p372) :args ((or (not @t437) @t441)))
% 0.38/0.85  (step @p430 :rule bool-impl-elim :args (@t437 @t441))
% 0.38/0.85  (step @p431 :rule trans :premises (@p430 @p429))
% 0.38/0.85  (step @p432 :rule cong :premises (@p431) :args (@t442))
% 0.38/0.85  (step @p433 :rule trans :premises (@p432 @p427))
% 0.38/0.85  (step @p434 :rule refl :args (tptp.notequalI1))
% 0.38/0.85  (step @p435 :rule cong :premises (@p434 @p433) :args (@t443))
% 0.38/0.85  (step @p436 :rule eq_resolve :premises (@p84 @p435))
% 0.38/0.85  (step @p437 :rule cong :premises (@p436 @p404) :args (@t964))
% 0.38/0.85  (step @p438 :rule cong :premises (@p424) :args (@t437))
% 0.38/0.85  (step @p439 :rule nary_cong :premises (@p383 @p377 @p438) :args (@t965))
% 0.38/0.85  (step @p440 :rule cong :premises (@p439) :args ((forall @t245 @t965)))
% 0.38/0.85  (step @p441 :rule aci_norm :args ((= (or @t197 (or @t6 @t437)) @t965)))
% 0.38/0.85  (step @p442 :rule refl :args (@t437))
% 0.38/0.85  (step @p443 :rule nary_cong :premises (@p388 @p442) :args ((or @t954 @t437)))
% 0.38/0.85  (step @p444 :rule bool-impl-elim :args (@t433 @t437))
% 0.38/0.85  (step @p445 :rule trans :premises (@p444 @p443))
% 0.38/0.85  (step @p446 :rule nary_cong :premises (@p392 @p445) :args ((or @t197 @t438)))
% 0.38/0.85  (step @p447 :rule trans :premises (@p446 @p441))
% 0.38/0.85  (step @p448 :rule bool-impl-elim :args (@t7 @t438))
% 0.38/0.85  (step @p449 :rule trans :premises (@p448 @p447))
% 0.38/0.85  (step @p450 :rule cong :premises (@p449) :args (@t439))
% 0.38/0.85  (step @p451 :rule trans :premises (@p450 @p440))
% 0.38/0.85  (step @p452 :rule refl :args (tptp.notsubsetI))
% 0.38/0.85  (step @p453 :rule cong :premises (@p452 @p451) :args (@t440))
% 0.38/0.85  (step @p454 :rule eq_resolve :premises (@p83 @p453))
% 0.38/0.85  (step @p455 :rule cong :premises (@p454 @p437) :args (@t966))
% 0.38/0.85  (step @p456 :rule nary_cong :premises (@p438 @p377 @p383) :args (@t967))
% 0.38/0.85  (step @p457 :rule cong :premises (@p456) :args ((forall @t245 @t967)))
% 0.38/0.85  (step @p458 :rule aci_norm :args ((= (or @t437 (or @t6 @t197)) @t967)))
% 0.38/0.85  (step @p459 :rule nary_cong :premises (@p388 @p392) :args ((or @t954 @t197)))
% 0.38/0.85  (step @p460 :rule bool-impl-elim :args (@t433 @t197))
% 0.38/0.85  (step @p461 :rule trans :premises (@p460 @p459))
% 0.38/0.85  (step @p462 :rule nary_cong :premises (@p442 @p461) :args ((or @t437 @t434)))
% 0.38/0.85  (step @p463 :rule trans :premises (@p462 @p458))
% 0.38/0.85  (step @p464 :rule bool-impl-elim :args (@t419 @t434))
% 0.38/0.85  (step @p465 :rule trans :premises (@p464 @p463))
% 0.38/0.85  (step @p466 :rule cong :premises (@p465) :args (@t435))
% 0.38/0.85  (step @p467 :rule trans :premises (@p466 @p457))
% 0.38/0.85  (step @p468 :rule refl :args (tptp.subsetE2))
% 0.38/0.85  (step @p469 :rule cong :premises (@p468 @p467) :args (@t436))
% 0.38/0.85  (step @p470 :rule eq_resolve :premises (@p82 @p469))
% 0.38/0.85  (step @p471 :rule cong :premises (@p470 @p455) :args (@t968))
% 0.38/0.85  (step @p472 :rule nary_cong :premises (@p438 @p383 @p377) :args (@t969))
% 0.38/0.85  (step @p473 :rule cong :premises (@p472) :args ((forall @t245 @t969)))
% 0.38/0.85  (step @p474 :rule aci_norm :args ((= (or @t437 @t970) @t969)))
% 0.38/0.85  (step @p475 :rule bool-impl-elim :args (@t7 @t6))
% 0.38/0.85  (step @p476 :rule nary_cong :premises (@p442 @p475) :args ((or @t437 @t191)))
% 0.38/0.85  (step @p477 :rule trans :premises (@p476 @p474))
% 0.38/0.85  (step @p478 :rule bool-impl-elim :args (@t419 @t191))
% 0.38/0.85  (step @p479 :rule trans :premises (@p478 @p477))
% 0.38/0.85  (step @p480 :rule cong :premises (@p479) :args (@t431))
% 0.38/0.85  (step @p481 :rule trans :premises (@p480 @p473))
% 0.38/0.85  (step @p482 :rule refl :args (tptp.subsetE))
% 0.38/0.85  (step @p483 :rule cong :premises (@p482 @p481) :args (@t432))
% 0.38/0.85  (step @p484 :rule eq_resolve :premises (@p81 @p483))
% 0.38/0.85  (step @p485 :rule cong :premises (@p484 @p471) :args (@t971))
% 0.38/0.85  (step @p486 :rule refl :args (@t549))
% 0.38/0.85  (step @p487 :rule refl :args (@t428))
% 0.38/0.85  (step @p488 :rule cong :premises (@p487 @p486) :args ((= @t428 @t549)))
% 0.38/0.85  (step @p489 :rule symm :premises (@p488))
% 0.38/0.85  (step @p490 :rule eq_resolve :premises (@p487 @p489))
% 0.38/0.85  (step @p491 :rule cong :premises (@p490) :args (@t429))
% 0.38/0.85  (step @p492 :rule refl :args (tptp.emptysetsubset))
% 0.38/0.85  (step @p493 :rule cong :premises (@p492 @p491) :args (@t430))
% 0.38/0.85  (step @p494 :rule eq_resolve :premises (@p80 @p493))
% 0.38/0.85  (step @p495 :rule cong :premises (@p494 @p485) :args (@t972))
% 0.38/0.85  (step @p496 :rule eq-symm :args (@t553 tptp.subsetI2))
% 0.38/0.85  (step @p497 :rule refl :args (tptp.subsetI2))
% 0.38/0.85  (step @p498 :rule refl :args (@t552))
% 0.38/0.85  (step @p499 :rule nary_cong :premises (@p498 @p424) :args (@t973))
% 0.38/0.85  (step @p500 :rule cong :premises (@p499) :args ((forall @t12 @t973)))
% 0.38/0.85  (step @p501 :rule bool-impl-elim :args (@t551 @t419))
% 0.38/0.85  (step @p502 :rule cong :premises (@p501) :args ((forall @t12 (=> @t551 @t419))))
% 0.38/0.85  (step @p503 :rule trans :premises (@p502 @p500))
% 0.38/0.85  (step @p504 :rule refl :args (@t419))
% 0.38/0.85  (step @p505 :rule nary_cong :premises (@p383 @p377) :args (@t970))
% 0.38/0.85  (step @p506 :rule cong :premises (@p505) :args ((forall @t9 @t970)))
% 0.38/0.85  (step @p507 :rule cong :premises (@p475) :args (@t192))
% 0.38/0.85  (step @p508 :rule trans :premises (@p507 @p506))
% 0.38/0.85  (step @p509 :rule cong :premises (@p508 @p504) :args (@t420))
% 0.38/0.85  (step @p510 :rule cong :premises (@p509) :args (@t421))
% 0.38/0.85  (step @p511 :rule trans :premises (@p510 @p503))
% 0.38/0.85  (step @p512 :rule cong :premises (@p511 @p497) :args ((= @t421 tptp.subsetI2)))
% 0.38/0.85  (step @p513 :rule trans :premises (@p512 @p496))
% 0.38/0.85  (step @p514 :rule eq-symm :args (tptp.subsetI2 @t421))
% 0.38/0.85  (step @p515 :rule trans :premises (@p514 @p513))
% 0.38/0.85  (step @p516 :rule eq_resolve :premises (@p79 @p515))
% 0.38/0.85  (step @p517 :rule cong :premises (@p516 @p495) :args (@t974))
% 0.38/0.85  (step @p518 :rule aci_norm :args ((= (or false @t539) @t539)))
% 0.38/0.85  (step @p519 :rule nary_cong :premises (@p355 @p406) :args (@t975))
% 0.38/0.85  (step @p520 :rule trans :premises (@p519 @p518))
% 0.38/0.85  (step @p521 :rule cong :premises (@p520) :args ((forall @t41 @t975)))
% 0.38/0.85  (step @p522 :rule quant-var-elim-eq :args ((= (forall @t64 @t976) @t975)))
% 0.38/0.85  (step @p523 :rule aci_norm :args ((= @t977 @t976)))
% 0.38/0.85  (step @p524 :rule cong :premises (@p523) :args (@t978))
% 0.38/0.85  (step @p525 :rule trans :premises (@p524 @p522))
% 0.38/0.85  (step @p526 :rule cong :premises (@p525) :args (@t979))
% 0.38/0.85  (step @p527 :rule quant-merge-prenex :args ((= @t979 @t980)))
% 0.38/0.85  (step @p528 :rule symm :premises (@p527))
% 0.38/0.85  (step @p529 :rule quant_var_reordering :args ((= (forall @t12 @t977) @t980)))
% 0.38/0.85  (step @p530 :rule trans :premises (@p529 @p528 @p526))
% 0.38/0.85  (step @p531 :rule trans :premises (@p530 @p521))
% 0.38/0.85  (step @p532 :rule nary_cong :premises (@p372 @p424) :args (@t981))
% 0.38/0.85  (step @p533 :rule cong :premises (@p532) :args ((forall @t12 @t981)))
% 0.38/0.85  (step @p534 :rule trans :premises (@p533 @p531))
% 0.38/0.85  (step @p535 :rule bool-impl-elim :args (@t3 @t419))
% 0.38/0.85  (step @p536 :rule cong :premises (@p535) :args (@t426))
% 0.38/0.85  (step @p537 :rule trans :premises (@p536 @p534))
% 0.38/0.85  (step @p538 :rule refl :args (tptp.eqimpsubset1))
% 0.38/0.85  (step @p539 :rule cong :premises (@p538 @p537) :args (@t427))
% 0.38/0.85  (step @p540 :rule eq_resolve :premises (@p78 @p539))
% 0.38/0.85  (step @p541 :rule cong :premises (@p540 @p517) :args (@t982))
% 0.38/0.85  (step @p542 :rule quant-var-elim-eq :args ((= (forall @t64 @t984) @t975)))
% 0.38/0.85  (step @p543 :rule aci_norm :args ((= @t985 @t984)))
% 0.38/0.85  (step @p544 :rule cong :premises (@p543) :args (@t986))
% 0.38/0.85  (step @p545 :rule trans :premises (@p544 @p542))
% 0.38/0.85  (step @p546 :rule cong :premises (@p545) :args (@t987))
% 0.38/0.85  (step @p547 :rule quant-merge-prenex :args ((= @t987 @t988)))
% 0.38/0.85  (step @p548 :rule symm :premises (@p547))
% 0.38/0.85  (step @p549 :rule quant_var_reordering :args ((= (forall @t12 @t985) @t988)))
% 0.38/0.85  (step @p550 :rule trans :premises (@p549 @p548 @p546))
% 0.38/0.85  (step @p551 :rule trans :premises (@p550 @p521))
% 0.38/0.85  (step @p552 :rule refl :args (@t983))
% 0.38/0.85  (step @p553 :rule refl :args (@t423))
% 0.38/0.85  (step @p554 :rule cong :premises (@p553 @p552) :args ((= @t423 @t983)))
% 0.38/0.85  (step @p555 :rule symm :premises (@p554))
% 0.38/0.85  (step @p556 :rule eq_resolve :premises (@p553 @p555))
% 0.38/0.85  (step @p557 :rule nary_cong :premises (@p372 @p556) :args (@t989))
% 0.38/0.85  (step @p558 :rule cong :premises (@p557) :args ((forall @t12 @t989)))
% 0.38/0.85  (step @p559 :rule trans :premises (@p558 @p551))
% 0.38/0.85  (step @p560 :rule bool-impl-elim :args (@t3 @t423))
% 0.38/0.85  (step @p561 :rule cong :premises (@p560) :args (@t424))
% 0.38/0.85  (step @p562 :rule trans :premises (@p561 @p559))
% 0.38/0.85  (step @p563 :rule refl :args (tptp.eqimpsubset2))
% 0.38/0.85  (step @p564 :rule cong :premises (@p563 @p562) :args (@t425))
% 0.38/0.85  (step @p565 :rule eq_resolve :premises (@p77 @p564))
% 0.38/0.85  (step @p566 :rule cong :premises (@p565 @p541) :args (@t990))
% 0.38/0.85  (step @p567 :rule refl :args (tptp.subsetI1))
% 0.38/0.85  (step @p568 :rule cong :premises (@p567 @p511) :args (@t422))
% 0.38/0.85  (step @p569 :rule eq_resolve :premises (@p76 @p568))
% 0.38/0.85  (step @p570 :rule cong :premises (@p569 @p566) :args (@t991))
% 0.38/0.85  (step @p571 :rule aci_norm :args ((= (or false @t562 @t558) @t563)))
% 0.38/0.85  (step @p572 :rule eq-symm :args (@t555 @t557))
% 0.38/0.85  (step @p573 :rule aci_norm :args ((= @t992 @t561)))
% 0.38/0.85  (step @p574 :rule cong :premises (@p573) :args (@t993))
% 0.38/0.85  (step @p575 :rule cong :premises (@p574) :args (@t994))
% 0.38/0.85  (step @p576 :rule nary_cong :premises (@p355 @p575 @p572) :args (@t995))
% 0.38/0.85  (step @p577 :rule trans :premises (@p576 @p571))
% 0.38/0.85  (step @p578 :rule cong :premises (@p577) :args ((forall @t564 @t995)))
% 0.38/0.85  (step @p579 :rule quant-var-elim-eq :args ((= (forall @t64 @t998) @t995)))
% 0.38/0.85  (step @p580 :rule aci_norm :args ((= @t999 @t998)))
% 0.38/0.85  (step @p581 :rule cong :premises (@p580) :args (@t1000))
% 0.38/0.85  (step @p582 :rule trans :premises (@p581 @p579))
% 0.38/0.85  (step @p583 :rule cong :premises (@p582) :args (@t1001))
% 0.38/0.85  (step @p584 :rule quant-merge-prenex :args ((= @t1001 @t1002)))
% 0.38/0.85  (step @p585 :rule symm :premises (@p584))
% 0.38/0.85  (step @p586 :rule quant_var_reordering :args ((= (forall @t1003 @t999) @t1002)))
% 0.38/0.85  (step @p587 :rule trans :premises (@p586 @p585 @p583))
% 0.38/0.85  (step @p588 :rule trans :premises (@p587 @p578))
% 0.38/0.85  (step @p589 :rule aci_norm :args ((= @t1005 @t999)))
% 0.38/0.85  (step @p590 :rule cong :premises (@p589) :args (@t1006))
% 0.38/0.85  (step @p591 :rule trans :premises (@p590 @p588))
% 0.38/0.85  (step @p592 :rule quant-merge-prenex :args ((= (forall @t12 @t1008) @t1006)))
% 0.38/0.85  (step @p593 :rule alpha_equiv :args (@t1009 (@list @t554 @t556) (@list @t143 @t365)))
% 0.38/0.85  (step @p594 :rule nary_cong :premises (@p372 @p593) :args (@t1010))
% 0.38/0.85  (step @p595 :rule quant-miniscope-or :args ((= @t1008 @t1010)))
% 0.38/0.85  (step @p596 :rule trans :premises (@p595 @p594))
% 0.38/0.85  (step @p597 :rule symm :premises (@p596))
% 0.38/0.85  (step @p598 :rule cong :premises (@p597) :args ((forall @t12 (or @t441 @t1014))))
% 0.38/0.85  (step @p599 :rule trans :premises (@p598 @p592))
% 0.38/0.85  (step @p600 :rule trans :premises (@p599 @p591))
% 0.38/0.85  (step @p601 :rule bool-impl-elim :args (@t3 @t1014))
% 0.38/0.85  (step @p602 :rule cong :premises (@p601) :args ((forall @t12 (=> @t3 @t1014))))
% 0.38/0.85  (step @p603 :rule trans :premises (@p602 @p600))
% 0.38/0.85  (step @p604 :rule lambda-elim :args ((= @t1015 @t365)))
% 0.38/0.85  (step @p605 :rule refl :args (@t1))
% 0.38/0.85  (step @p606 :rule cong :premises (@p605 @p604) :args (@t1016))
% 0.38/0.85  (step @p607 :rule lambda-elim :args ((= @t1017 @t143)))
% 0.38/0.85  (step @p608 :rule refl :args (@t2))
% 0.38/0.85  (step @p609 :rule cong :premises (@p608 @p607) :args (@t1018))
% 0.38/0.85  (step @p610 :rule cong :premises (@p609 @p606) :args (@t1019))
% 0.38/0.85  (step @p611 :rule refl :args (@t1013))
% 0.38/0.85  (step @p612 :rule nary_cong :premises (@p611 @p610) :args (@t1020))
% 0.38/0.85  (step @p613 :rule cong :premises (@p612) :args ((forall @t375 @t1020)))
% 0.38/0.85  (step @p614 :rule refl :args ((tptp.dsetconstr @t1 @t367)))
% 0.38/0.85  (step @p615 :rule refl :args (@t591))
% 0.38/0.85  (step @p616 :rule cong :premises (@p615) :args (@t1015))
% 0.38/0.85  (step @p617 :rule refl :args (@t1))
% 0.38/0.85  (step @p618 :rule cong :premises (@p617 @p616) :args (@t1016))
% 0.38/0.85  (step @p619 :rule trans :premises (@p618 @p614))
% 0.38/0.85  (step @p620 :rule refl :args (@t407))
% 0.38/0.85  (step @p621 :rule ho_cong :premises (@p620 @p616))
% 0.38/0.85  (step @p622 :rule cong :premises (@p621 @p619) :args ((= (_ @t407 @t1015) @t1016)))
% 0.38/0.85  (step @p623 :rule symm :premises (@p622))
% 0.38/0.85  (step @p624 :rule refl :args (@t408))
% 0.38/0.85  (step @p625 :rule eq_resolve :premises (@p624 @p623))
% 0.38/0.85  (step @p626 :rule refl :args (@t366))
% 0.38/0.85  (step @p627 :rule cong :premises (@p626 @p615) :args ((= @t366 @t591)))
% 0.38/0.85  (step @p628 :rule symm :premises (@p627))
% 0.38/0.85  (step @p629 :rule eq_resolve :premises (@p626 @p628))
% 0.38/0.85  (step @p630 :rule cong :premises (@p629) :args (@t367))
% 0.38/0.85  (step @p631 :rule ho_cong :premises (@p620 @p630))
% 0.38/0.85  (step @p632 :rule trans :premises (@p631 @p625))
% 0.38/0.85  (step @p633 :rule refl :args ((tptp.dsetconstr @t2 @t145)))
% 0.38/0.85  (step @p634 :rule refl :args (@t596))
% 0.38/0.85  (step @p635 :rule cong :premises (@p634) :args (@t1017))
% 0.38/0.85  (step @p636 :rule refl :args (@t2))
% 0.38/0.85  (step @p637 :rule cong :premises (@p636 @p635) :args (@t1018))
% 0.38/0.85  (step @p638 :rule trans :premises (@p637 @p633))
% 0.38/0.85  (step @p639 :rule refl :args (@t155))
% 0.38/0.85  (step @p640 :rule ho_cong :premises (@p639 @p635))
% 0.38/0.85  (step @p641 :rule cong :premises (@p640 @p638) :args ((= (_ @t155 @t1017) @t1018)))
% 0.38/0.85  (step @p642 :rule symm :premises (@p641))
% 0.38/0.85  (step @p643 :rule refl :args (@t304))
% 0.38/0.85  (step @p644 :rule eq_resolve :premises (@p643 @p642))
% 0.38/0.85  (step @p645 :rule refl :args (@t144))
% 0.38/0.85  (step @p646 :rule cong :premises (@p645 @p634) :args ((= @t144 @t596)))
% 0.38/0.85  (step @p647 :rule symm :premises (@p646))
% 0.38/0.85  (step @p648 :rule eq_resolve :premises (@p645 @p647))
% 0.38/0.85  (step @p649 :rule cong :premises (@p648) :args (@t145))
% 0.38/0.85  (step @p650 :rule ho_cong :premises (@p639 @p649))
% 0.38/0.85  (step @p651 :rule trans :premises (@p650 @p644))
% 0.38/0.85  (step @p652 :rule cong :premises (@p651 @p632) :args (@t409))
% 0.38/0.85  (step @p653 :rule refl :args (@t1013))
% 0.38/0.85  (step @p654 :rule nary_cong :premises (@p653 @p652) :args (@t1021))
% 0.38/0.85  (step @p655 :rule cong :premises (@p654) :args ((forall @t375 @t1021)))
% 0.38/0.85  (step @p656 :rule trans :premises (@p655 @p613))
% 0.38/0.85  (step @p657 :rule bool-impl-elim :args (@t1012 @t409))
% 0.38/0.85  (step @p658 :rule cong :premises (@p657) :args ((forall @t375 (=> @t1012 @t409))))
% 0.38/0.85  (step @p659 :rule trans :premises (@p658 @p656))
% 0.38/0.85  (step @p660 :rule refl :args (@t409))
% 0.38/0.85  (step @p661 :rule refl :args (@t1011))
% 0.38/0.85  (step @p662 :rule refl :args (@t560))
% 0.38/0.85  (step @p663 :rule nary_cong :premises (@p383 @p662 @p661) :args (@t1022))
% 0.38/0.85  (step @p664 :rule cong :premises (@p663) :args ((forall @t9 @t1022)))
% 0.38/0.85  (step @p665 :rule aci_norm :args ((= (or @t197 @t1023) @t1022)))
% 0.38/0.85  (step @p666 :rule bool-impl-elim :args (@t7 @t1023))
% 0.38/0.85  (step @p667 :rule trans :premises (@p666 @p665))
% 0.38/0.85  (step @p668 :rule cong :premises (@p667) :args ((forall @t9 (=> @t7 @t1023))))
% 0.38/0.85  (step @p669 :rule trans :premises (@p668 @p664))
% 0.38/0.85  (step @p670 :rule aci_norm :args ((= (or @t560 false @t1011) @t1023)))
% 0.38/0.85  (step @p671 :rule refl :args (@t1011))
% 0.38/0.85  (step @p672 :rule eq-refl :args (@t4))
% 0.38/0.85  (step @p673 :rule cong :premises (@p672) :args (@t1024))
% 0.38/0.85  (step @p674 :rule trans :premises (@p673 @p352))
% 0.38/0.85  (step @p675 :rule nary_cong :premises (@p357 @p674 @p671) :args (@t1025))
% 0.38/0.85  (step @p676 :rule trans :premises (@p675 @p670))
% 0.38/0.85  (step @p677 :rule quant-var-elim-eq :args ((= (forall @t70 (or (not @t22) @t1028 @t282 @t1026)) @t1025)))
% 0.38/0.85  (step @p678 :rule refl :args (@t1026))
% 0.38/0.85  (step @p679 :rule refl :args (@t282))
% 0.38/0.85  (step @p680 :rule refl :args (@t1028))
% 0.38/0.85  (step @p681 :rule eq-symm :args (@t4 @t19))
% 0.38/0.85  (step @p682 :rule cong :premises (@p681) :args (@t282))
% 0.38/0.85  (step @p683 :rule nary_cong :premises (@p682 @p680 @p679 @p678) :args (@t1029))
% 0.38/0.85  (step @p684 :rule aci_norm :args ((= @t1030 @t1029)))
% 0.38/0.85  (step @p685 :rule trans :premises (@p684 @p683))
% 0.38/0.85  (step @p686 :rule cong :premises (@p685) :args ((forall @t70 @t1030)))
% 0.38/0.85  (step @p687 :rule trans :premises (@p686 @p677))
% 0.38/0.85  (step @p688 :rule trans :premises (@p687 @p676))
% 0.38/0.85  (step @p689 :rule refl :args (@t567))
% 0.38/0.85  (step @p690 :rule refl :args (@t370))
% 0.38/0.85  (step @p691 :rule cong :premises (@p690 @p689) :args ((= @t370 @t567)))
% 0.38/0.85  (step @p692 :rule symm :premises (@p691))
% 0.38/0.85  (step @p693 :rule eq_resolve :premises (@p690 @p692))
% 0.38/0.85  (step @p694 :rule cong :premises (@p648 @p693) :args (@t371))
% 0.38/0.85  (step @p695 :rule refl :args (@t1027))
% 0.38/0.85  (step @p696 :rule refl :args (@t351))
% 0.38/0.85  (step @p697 :rule cong :premises (@p696 @p695) :args ((= @t351 @t1027)))
% 0.38/0.85  (step @p698 :rule symm :premises (@p697))
% 0.38/0.85  (step @p699 :rule eq_resolve :premises (@p696 @p698))
% 0.38/0.85  (step @p700 :rule cong :premises (@p699) :args (@t1031))
% 0.38/0.85  (step @p701 :rule nary_cong :premises (@p700 @p679 @p694) :args (@t1032))
% 0.38/0.85  (step @p702 :rule cong :premises (@p701) :args ((forall @t70 @t1032)))
% 0.38/0.85  (step @p703 :rule trans :premises (@p702 @p688))
% 0.38/0.85  (step @p704 :rule aci_norm :args ((= (or @t1031 @t1033) @t1032)))
% 0.38/0.85  (step @p705 :rule bool-impl-elim :args (@t129 @t371))
% 0.38/0.85  (step @p706 :rule refl :args (@t1031))
% 0.38/0.85  (step @p707 :rule nary_cong :premises (@p706 @p705) :args ((or @t1031 @t372)))
% 0.38/0.85  (step @p708 :rule trans :premises (@p707 @p704))
% 0.38/0.85  (step @p709 :rule bool-impl-elim :args (@t351 @t372))
% 0.38/0.85  (step @p710 :rule trans :premises (@p709 @p708))
% 0.38/0.85  (step @p711 :rule cong :premises (@p710) :args (@t410))
% 0.38/0.85  (step @p712 :rule trans :premises (@p711 @p703))
% 0.38/0.85  (step @p713 :rule refl :args (@t7))
% 0.38/0.85  (step @p714 :rule cong :premises (@p713 @p712) :args (@t411))
% 0.38/0.85  (step @p715 :rule cong :premises (@p714) :args (@t412))
% 0.38/0.85  (step @p716 :rule trans :premises (@p715 @p669))
% 0.38/0.85  (step @p717 :rule cong :premises (@p716 @p660) :args (@t413))
% 0.38/0.85  (step @p718 :rule cong :premises (@p717) :args (@t414))
% 0.38/0.85  (step @p719 :rule trans :premises (@p718 @p659))
% 0.38/0.85  (step @p720 :rule refl :args (@t3))
% 0.38/0.85  (step @p721 :rule cong :premises (@p720 @p719) :args (@t415))
% 0.38/0.85  (step @p722 :rule cong :premises (@p721) :args (@t416))
% 0.38/0.85  (step @p723 :rule trans :premises (@p722 @p603))
% 0.38/0.85  (step @p724 :rule refl :args (tptp.dsetconstr__Cong))
% 0.38/0.85  (step @p725 :rule cong :premises (@p724 @p723) :args (@t417))
% 0.38/0.85  (step @p726 :rule eq_resolve :premises (@p75 @p725))
% 0.38/0.85  (step @p727 :rule cong :premises (@p726 @p570) :args (@t1034))
% 0.38/0.85  (step @p728 :rule eq-symm :args (@t566 @t19))
% 0.38/0.85  (step @p729 :rule refl :args (@t568))
% 0.38/0.85  (step @p730 :rule nary_cong :premises (@p729 @p728) :args (@t1035))
% 0.38/0.85  (step @p731 :rule cong :premises (@p730) :args (@t1036))
% 0.38/0.85  (step @p732 :rule cong :premises (@p731) :args (@t1037))
% 0.38/0.85  (step @p733 :rule refl :args (@t569))
% 0.38/0.85  (step @p734 :rule eq-symm :args (@t570 @t19))
% 0.38/0.85  (step @p735 :rule refl :args (@t572))
% 0.38/0.85  (step @p736 :rule nary_cong :premises (@p735 @p734) :args (@t1038))
% 0.38/0.85  (step @p737 :rule cong :premises (@p736) :args (@t1039))
% 0.38/0.85  (step @p738 :rule cong :premises (@p737) :args (@t1040))
% 0.38/0.85  (step @p739 :rule refl :args (@t573))
% 0.38/0.85  (step @p740 :rule refl :args (@t575))
% 0.38/0.85  (step @p741 :rule refl :args (@t578))
% 0.38/0.85  (step @p742 :rule nary_cong :premises (@p741 @p740 @p739 @p738 @p733 @p732) :args (@t1041))
% 0.38/0.85  (step @p743 :rule aci_norm :args ((= @t1044 @t1041)))
% 0.38/0.85  (step @p744 :rule trans :premises (@p743 @p742))
% 0.38/0.85  (step @p745 :rule cong :premises (@p744) :args (@t1045))
% 0.38/0.85  (step @p746 :rule quant-merge-prenex :args ((= (forall @t375 @t1046) @t1045)))
% 0.38/0.85  (step @p747 :rule refl :args (@t575))
% 0.38/0.85  (step @p748 :rule alpha_equiv :args (@t1047 (@list @t566) @t1048))
% 0.38/0.85  (step @p749 :rule alpha_equiv :args (@t1049 (@list @t570) @t1048))
% 0.38/0.85  (step @p750 :rule refl :args (@t578))
% 0.38/0.85  (step @p751 :rule nary_cong :premises (@p750 @p749 @p748 @p747) :args (@t1050))
% 0.38/0.85  (step @p752 :rule quant-miniscope-or :args ((= @t1046 @t1050)))
% 0.38/0.85  (step @p753 :rule trans :premises (@p752 @p751))
% 0.38/0.85  (step @p754 :rule symm :premises (@p753))
% 0.38/0.85  (step @p755 :rule cong :premises (@p754) :args ((forall @t375 (or @t578 @t598 @t592 @t575))))
% 0.38/0.85  (step @p756 :rule trans :premises (@p755 @p746))
% 0.38/0.85  (step @p757 :rule trans :premises (@p756 @p745))
% 0.38/0.85  (step @p758 :rule cong :premises (@p604) :args (@t1051))
% 0.38/0.85  (step @p759 :rule cong :premises (@p607) :args (@t1052))
% 0.38/0.85  (step @p760 :rule cong :premises (@p759 @p758) :args (@t1053))
% 0.38/0.85  (step @p761 :rule refl :args (@t592))
% 0.38/0.85  (step @p762 :rule refl :args (@t598))
% 0.38/0.85  (step @p763 :rule nary_cong :premises (@p741 @p762 @p761 @p760) :args (@t1054))
% 0.38/0.85  (step @p764 :rule cong :premises (@p763) :args ((forall @t375 @t1054)))
% 0.38/0.85  (step @p765 :rule trans :premises (@p764 @p757))
% 0.38/0.85  (step @p766 :rule refl :args ((tptp.descr @t367)))
% 0.38/0.85  (step @p767 :rule cong :premises (@p616) :args (@t1051))
% 0.38/0.85  (step @p768 :rule trans :premises (@p767 @p766))
% 0.38/0.85  (step @p769 :rule refl :args (tptp.descr))
% 0.38/0.85  (step @p770 :rule ho_cong :premises (@p769 @p616))
% 0.38/0.85  (step @p771 :rule cong :premises (@p770 @p768) :args ((= (_ tptp.descr @t1015) @t1051)))
% 0.38/0.85  (step @p772 :rule symm :premises (@p771))
% 0.38/0.85  (step @p773 :rule refl :args (@t400))
% 0.38/0.85  (step @p774 :rule eq_resolve :premises (@p773 @p772))
% 0.38/0.85  (step @p775 :rule ho_cong :premises (@p769 @p630))
% 0.38/0.85  (step @p776 :rule trans :premises (@p775 @p774))
% 0.38/0.85  (step @p777 :rule refl :args ((tptp.descr @t145)))
% 0.38/0.85  (step @p778 :rule cong :premises (@p635) :args (@t1052))
% 0.38/0.85  (step @p779 :rule trans :premises (@p778 @p777))
% 0.38/0.85  (step @p780 :rule ho_cong :premises (@p769 @p635))
% 0.38/0.85  (step @p781 :rule cong :premises (@p780 @p779) :args ((= (_ tptp.descr @t1017) @t1052)))
% 0.38/0.85  (step @p782 :rule symm :premises (@p781))
% 0.38/0.85  (step @p783 :rule refl :args (@t146))
% 0.38/0.85  (step @p784 :rule eq_resolve :premises (@p783 @p782))
% 0.38/0.85  (step @p785 :rule ho_cong :premises (@p769 @p649))
% 0.38/0.85  (step @p786 :rule trans :premises (@p785 @p784))
% 0.38/0.85  (step @p787 :rule cong :premises (@p786 @p776) :args (@t401))
% 0.38/0.85  (step @p788 :rule refl :args (@t592))
% 0.38/0.85  (step @p789 :rule refl :args (@t598))
% 0.38/0.85  (step @p790 :rule nary_cong :premises (@p750 @p789 @p788 @p787) :args (@t1055))
% 0.38/0.85  (step @p791 :rule cong :premises (@p790) :args ((forall @t375 @t1055)))
% 0.38/0.85  (step @p792 :rule trans :premises (@p791 @p765))
% 0.38/0.85  (step @p793 :rule aci_norm :args ((= (or @t578 @t1056) @t1055)))
% 0.38/0.85  (step @p794 :rule aci_norm :args ((= (or @t598 (or @t592 @t401)) @t1056)))
% 0.38/0.85  (step @p795 :rule refl :args (@t401))
% 0.38/0.85  (step @p796 :rule bool-double-not-elim :args (@t592))
% 0.38/0.85  (step @p797 :rule nary_cong :premises (@p796 @p795) :args ((or (not @t593) @t401)))
% 0.38/0.85  (step @p798 :rule bool-impl-elim :args (@t593 @t401))
% 0.38/0.85  (step @p799 :rule trans :premises (@p798 @p797))
% 0.38/0.85  (step @p800 :rule nary_cong :premises (@p789 @p799) :args ((or @t598 @t1057)))
% 0.38/0.85  (step @p801 :rule trans :premises (@p800 @p794))
% 0.38/0.85  (step @p802 :rule refl :args (@t1057))
% 0.38/0.85  (step @p803 :rule bool-double-not-elim :args (@t598))
% 0.38/0.85  (step @p804 :rule nary_cong :premises (@p803 @p802) :args ((or @t1058 @t1057)))
% 0.38/0.85  (step @p805 :rule bool-impl-elim :args (@t599 @t1057))
% 0.38/0.85  (step @p806 :rule trans :premises (@p805 @p804))
% 0.38/0.85  (step @p807 :rule trans :premises (@p806 @p801))
% 0.38/0.85  (step @p808 :rule nary_cong :premises (@p750 @p807) :args ((or @t578 @t1059)))
% 0.38/0.85  (step @p809 :rule trans :premises (@p808 @p793))
% 0.38/0.85  (step @p810 :rule bool-impl-elim :args (@t577 @t1059))
% 0.38/0.85  (step @p811 :rule trans :premises (@p810 @p809))
% 0.38/0.85  (step @p812 :rule cong :premises (@p811) :args ((forall @t375 (=> @t577 @t1059))))
% 0.38/0.85  (step @p813 :rule trans :premises (@p812 @p792))
% 0.38/0.85  (step @p814 :rule refl :args (@t401))
% 0.38/0.85  (step @p815 :rule refl :args (@t590))
% 0.38/0.85  (step @p816 :rule cong :premises (@p629) :args (@t1060))
% 0.38/0.85  (step @p817 :rule nary_cong :premises (@p816 @p815) :args (@t1061))
% 0.38/0.85  (step @p818 :rule cong :premises (@p817) :args ((forall @t9 @t1061)))
% 0.38/0.85  (step @p819 :rule refl :args (@t129))
% 0.38/0.85  (step @p820 :rule cong :premises (@p693) :args (@t1062))
% 0.38/0.85  (step @p821 :rule nary_cong :premises (@p820 @p819) :args (@t1063))
% 0.38/0.85  (step @p822 :rule cong :premises (@p821) :args ((forall @t70 @t1063)))
% 0.38/0.85  (step @p823 :rule refl :args (@t129))
% 0.38/0.85  (step @p824 :rule beta-reduce :args ((= @t1064 @t370)))
% 0.38/0.85  (step @p825 :rule cong :premises (@p824) :args (@t1065))
% 0.38/0.85  (step @p826 :rule nary_cong :premises (@p825 @p823) :args (@t1066))
% 0.38/0.85  (step @p827 :rule cong :premises (@p826) :args (@t1067))
% 0.38/0.85  (step @p828 :rule trans :premises (@p827 @p822))
% 0.38/0.85  (step @p829 :rule cong :premises (@p828) :args (@t1068))
% 0.38/0.85  (step @p830 :rule beta-reduce :args ((= @t1069 @t366)))
% 0.38/0.85  (step @p831 :rule cong :premises (@p830) :args (@t1070))
% 0.38/0.85  (step @p832 :rule nary_cong :premises (@p831 @p829) :args (@t1071))
% 0.38/0.85  (step @p833 :rule cong :premises (@p832) :args (@t1072))
% 0.38/0.85  (step @p834 :rule trans :premises (@p833 @p818))
% 0.38/0.85  (step @p835 :rule cong :premises (@p834) :args (@t1073))
% 0.38/0.85  (step @p836 :rule beta-reduce :args ((= @t1075 @t1073)))
% 0.38/0.85  (step @p837 :rule trans :premises (@p836 @p835))
% 0.38/0.85  (step @p838 :rule cong :premises (@p837 @p814) :args (@t1076))
% 0.38/0.85  (step @p839 :rule refl :args (@t595))
% 0.38/0.85  (step @p840 :rule cong :premises (@p648) :args (@t315))
% 0.38/0.85  (step @p841 :rule nary_cong :premises (@p840 @p839) :args (@t1077))
% 0.38/0.85  (step @p842 :rule cong :premises (@p841) :args ((forall @t9 @t1077)))
% 0.38/0.85  (step @p843 :rule refl :args (@t571))
% 0.38/0.85  (step @p844 :rule refl :args (@t153))
% 0.38/0.85  (step @p845 :rule cong :premises (@p844 @p843) :args ((= @t153 @t571)))
% 0.38/0.85  (step @p846 :rule symm :premises (@p845))
% 0.38/0.85  (step @p847 :rule eq_resolve :premises (@p844 @p846))
% 0.38/0.85  (step @p848 :rule cong :premises (@p847) :args (@t1078))
% 0.38/0.85  (step @p849 :rule nary_cong :premises (@p848 @p819) :args (@t1079))
% 0.38/0.85  (step @p850 :rule cong :premises (@p849) :args ((forall @t70 @t1079)))
% 0.38/0.85  (step @p851 :rule beta-reduce :args ((= @t1080 @t153)))
% 0.38/0.85  (step @p852 :rule cong :premises (@p851) :args (@t1081))
% 0.38/0.85  (step @p853 :rule nary_cong :premises (@p852 @p823) :args (@t1082))
% 0.38/0.85  (step @p854 :rule cong :premises (@p853) :args (@t1083))
% 0.38/0.85  (step @p855 :rule trans :premises (@p854 @p850))
% 0.38/0.85  (step @p856 :rule cong :premises (@p855) :args (@t1084))
% 0.38/0.85  (step @p857 :rule beta-reduce :args ((= @t1085 @t144)))
% 0.38/0.85  (step @p858 :rule cong :premises (@p857) :args (@t1086))
% 0.38/0.85  (step @p859 :rule nary_cong :premises (@p858 @p856) :args (@t1087))
% 0.38/0.85  (step @p860 :rule cong :premises (@p859) :args (@t1088))
% 0.38/0.85  (step @p861 :rule trans :premises (@p860 @p842))
% 0.38/0.85  (step @p862 :rule cong :premises (@p861) :args (@t1089))
% 0.38/0.85  (step @p863 :rule beta-reduce :args ((= @t1090 @t1089)))
% 0.38/0.85  (step @p864 :rule trans :premises (@p863 @p862))
% 0.38/0.85  (step @p865 :rule cong :premises (@p864 @p838) :args (@t1091))
% 0.38/0.85  (step @p866 :rule aci_norm :args ((= (or false @t576) @t576)))
% 0.38/0.85  (step @p867 :rule refl :args (@t576))
% 0.38/0.85  (step @p868 :rule eq-refl :args (@t19))
% 0.38/0.85  (step @p869 :rule cong :premises (@p868) :args (@t1092))
% 0.38/0.85  (step @p870 :rule trans :premises (@p869 @p352))
% 0.38/0.85  (step @p871 :rule nary_cong :premises (@p870 @p867) :args (@t1093))
% 0.38/0.85  (step @p872 :rule trans :premises (@p871 @p866))
% 0.38/0.85  (step @p873 :rule cong :premises (@p872) :args ((forall @t70 @t1093)))
% 0.38/0.85  (step @p874 :rule quant-var-elim-eq :args ((= (forall @t9 @t1094) @t1093)))
% 0.38/0.85  (step @p875 :rule aci_norm :args ((= @t1095 @t1094)))
% 0.38/0.85  (step @p876 :rule cong :premises (@p875) :args (@t1096))
% 0.38/0.85  (step @p877 :rule trans :premises (@p876 @p874))
% 0.38/0.85  (step @p878 :rule cong :premises (@p877) :args (@t1097))
% 0.38/0.85  (step @p879 :rule quant-merge-prenex :args ((= @t1097 @t1099)))
% 0.38/0.85  (step @p880 :rule symm :premises (@p879))
% 0.38/0.85  (step @p881 :rule quant_var_reordering :args ((= (forall @t135 @t1095) @t1099)))
% 0.38/0.85  (step @p882 :rule trans :premises (@p881 @p880 @p878))
% 0.38/0.85  (step @p883 :rule trans :premises (@p882 @p873))
% 0.38/0.85  (step @p884 :rule nary_cong :premises (@p679 @p694) :args (@t1033))
% 0.38/0.85  (step @p885 :rule cong :premises (@p884) :args ((forall @t135 @t1033)))
% 0.38/0.85  (step @p886 :rule trans :premises (@p885 @p883))
% 0.38/0.85  (step @p887 :rule cong :premises (@p705) :args (@t373))
% 0.38/0.85  (step @p888 :rule trans :premises (@p887 @p886))
% 0.38/0.85  (step @p889 :rule cong :premises (@p888 @p865) :args (@t1100))
% 0.38/0.85  (step @p890 :rule cong :premises (@p889) :args (@t1101))
% 0.38/0.85  (step @p891 :rule trans :premises (@p890 @p813))
% 0.38/0.85  (step @p892 :rule refl :args (tptp.descr__Cong))
% 0.38/0.85  (step @p893 :rule cong :premises (@p892 @p891) :args ((= tptp.descr__Cong @t1101)))
% 0.38/0.85  (step @p894 :rule refl :args (@t367))
% 0.38/0.85  (step @p895 :rule bool-and-de-morgan :args (@t144 @t594 true))
% 0.38/0.85  (step @p896 :rule cong :premises (@p895) :args (@t1103))
% 0.38/0.85  (step @p897 :rule trans :premises (@p896 @p842))
% 0.38/0.85  (step @p898 :rule cong :premises (@p897) :args (@t1104))
% 0.38/0.85  (step @p899 :rule exists-elim :args ((= (exists @t9 @t1102) @t1104)))
% 0.38/0.85  (step @p900 :rule trans :premises (@p899 @p898))
% 0.38/0.85  (step @p901 :rule bool-impl-elim :args (@t153 @t129))
% 0.38/0.85  (step @p902 :rule cong :premises (@p901) :args (@t167))
% 0.38/0.85  (step @p903 :rule trans :premises (@p902 @p850))
% 0.38/0.85  (step @p904 :rule refl :args (@t144))
% 0.38/0.85  (step @p905 :rule nary_cong :premises (@p904 @p903) :args (@t168))
% 0.38/0.85  (step @p906 :rule cong :premises (@p905) :args (@t169))
% 0.38/0.85  (step @p907 :rule trans :premises (@p906 @p900))
% 0.38/0.85  (step @p908 :rule cong :premises (@p907) :args (@t535))
% 0.38/0.85  (step @p909 :rule trans :premises (@p88 @p908))
% 0.38/0.85  (step @p910 :rule ho_cong :premises (@p909 @p894))
% 0.38/0.85  (step @p911 :rule cong :premises (@p910 @p814) :args (@t402))
% 0.38/0.85  (step @p912 :rule refl :args (@t145))
% 0.38/0.85  (step @p913 :rule ho_cong :premises (@p909 @p912))
% 0.38/0.85  (step @p914 :rule cong :premises (@p913 @p911) :args (@t403))
% 0.38/0.85  (step @p915 :rule refl :args (@t373))
% 0.38/0.85  (step @p916 :rule cong :premises (@p915 @p914) :args (@t404))
% 0.38/0.85  (step @p917 :rule cong :premises (@p916) :args (@t405))
% 0.38/0.85  (step @p918 :rule cong :premises (@p892 @p917) :args (@t406))
% 0.38/0.85  (step @p919 :rule trans :premises (@p918 @p893))
% 0.38/0.85  (step @p920 :rule eq_resolve :premises (@p74 @p919))
% 0.38/0.85  (step @p921 :rule cong :premises (@p920 @p727) :args (@t1105))
% 0.38/0.85  (step @p922 :rule refl :args (@t583))
% 0.38/0.85  (step @p923 :rule refl :args (@t584))
% 0.38/0.85  (step @p924 :rule refl :args (@t585))
% 0.38/0.85  (step @p925 :rule eq-symm :args (@t586 @t19))
% 0.38/0.85  (step @p926 :rule nary_cong :premises (@p735 @p925) :args (@t1106))
% 0.38/0.85  (step @p927 :rule cong :premises (@p926) :args (@t1107))
% 0.38/0.85  (step @p928 :rule cong :premises (@p927) :args (@t1108))
% 0.38/0.85  (step @p929 :rule refl :args (@t587))
% 0.38/0.85  (step @p930 :rule nary_cong :premises (@p929 @p928 @p924 @p923 @p922) :args (@t1109))
% 0.38/0.85  (step @p931 :rule aci_norm :args ((= @t1112 @t1109)))
% 0.38/0.85  (step @p932 :rule trans :premises (@p931 @p930))
% 0.38/0.85  (step @p933 :rule cong :premises (@p932) :args (@t1113))
% 0.38/0.85  (step @p934 :rule quant-merge-prenex :args ((= (forall @t150 @t1114) @t1113)))
% 0.38/0.85  (step @p935 :rule alpha_equiv :args (@t1115 (@list @t582 @t581) (@list @t4 @t19)))
% 0.38/0.85  (step @p936 :rule alpha_equiv :args (@t1116 (@list @t586) @t1048))
% 0.38/0.85  (step @p937 :rule nary_cong :premises (@p936 @p935) :args (@t1117))
% 0.38/0.85  (step @p938 :rule quant-miniscope-or :args ((= @t1114 @t1117)))
% 0.38/0.85  (step @p939 :rule trans :premises (@p938 @p937))
% 0.38/0.85  (step @p940 :rule symm :premises (@p939))
% 0.38/0.85  (step @p941 :rule cong :premises (@p940) :args ((forall @t150 (or @t598 @t605))))
% 0.38/0.85  (step @p942 :rule trans :premises (@p941 @p934))
% 0.38/0.85  (step @p943 :rule trans :premises (@p942 @p933))
% 0.38/0.85  (step @p944 :rule refl :args (@t605))
% 0.38/0.85  (step @p945 :rule nary_cong :premises (@p803 @p944) :args ((or @t1058 @t605)))
% 0.38/0.85  (step @p946 :rule bool-impl-elim :args (@t599 @t605))
% 0.38/0.85  (step @p947 :rule trans :premises (@p946 @p945))
% 0.38/0.85  (step @p948 :rule cong :premises (@p947) :args ((forall @t150 (=> @t599 @t605))))
% 0.38/0.85  (step @p949 :rule trans :premises (@p948 @p943))
% 0.38/0.85  (step @p950 :rule nary_cong :premises (@p840 @p848 @p819) :args (@t1118))
% 0.38/0.85  (step @p951 :rule cong :premises (@p950) :args ((forall @t135 @t1118)))
% 0.38/0.85  (step @p952 :rule aci_norm :args ((= (or @t315 @t1079) @t1118)))
% 0.38/0.85  (step @p953 :rule refl :args (@t315))
% 0.38/0.85  (step @p954 :rule nary_cong :premises (@p953 @p901) :args ((or @t315 @t166)))
% 0.38/0.85  (step @p955 :rule trans :premises (@p954 @p952))
% 0.38/0.85  (step @p956 :rule bool-impl-elim :args (@t144 @t166))
% 0.38/0.85  (step @p957 :rule trans :premises (@p956 @p955))
% 0.38/0.85  (step @p958 :rule cong :premises (@p957) :args (@t343))
% 0.38/0.85  (step @p959 :rule trans :premises (@p958 @p951))
% 0.38/0.85  (step @p960 :rule cong :premises (@p864 @p959) :args (@t1119))
% 0.38/0.85  (step @p961 :rule cong :premises (@p960) :args (@t1120))
% 0.38/0.85  (step @p962 :rule trans :premises (@p961 @p949))
% 0.38/0.85  (step @p963 :rule refl :args (tptp.exuEu))
% 0.38/0.85  (step @p964 :rule cong :premises (@p963 @p962) :args ((= tptp.exuEu @t1120)))
% 0.38/0.85  (step @p965 :rule refl :args (@t343))
% 0.38/0.85  (step @p966 :rule cong :premises (@p913 @p965) :args (@t362))
% 0.38/0.85  (step @p967 :rule cong :premises (@p966) :args (@t363))
% 0.38/0.85  (step @p968 :rule cong :premises (@p963 @p967) :args (@t399))
% 0.38/0.85  (step @p969 :rule trans :premises (@p968 @p964))
% 0.38/0.85  (step @p970 :rule eq_resolve :premises (@p73 @p969))
% 0.38/0.85  (step @p971 :rule cong :premises (@p970 @p921) :args (@t1121))
% 0.38/0.85  (step @p972 :rule bool-eq-true :args (tptp.omega__Cong))
% 0.38/0.85  (step @p973 :rule symm :premises (@p972))
% 0.38/0.85  (step @p974 :rule eq-refl :args (tptp.omega))
% 0.38/0.85  (step @p975 :rule refl :args (tptp.omega__Cong))
% 0.38/0.85  (step @p976 :rule cong :premises (@p975 @p974) :args (@t398))
% 0.38/0.85  (step @p977 :rule trans :premises (@p976 @p972))
% 0.38/0.85  (step @p978 :rule eq_resolve :premises (@p72 @p977))
% 0.38/0.85  (step @p979 :rule eq_resolve :premises (@p978 @p973))
% 0.38/0.85  (step @p980 :rule cong :premises (@p979 @p971) :args (@t1122))
% 0.38/0.85  (step @p981 :rule bool-eq-true :args (tptp.setunion__Cong))
% 0.38/0.85  (step @p982 :rule symm :premises (@p981))
% 0.38/0.85  (step @p983 :rule quant-unused-vars :args ((= (forall @t41 true) true)))
% 0.38/0.85  (step @p984 :rule evaluate :args ((or false true)))
% 0.38/0.85  (step @p985 :rule eq-refl :args (@t1123))
% 0.38/0.85  (step @p986 :rule nary_cong :premises (@p355 @p985) :args (@t1124))
% 0.38/0.85  (step @p987 :rule trans :premises (@p986 @p984))
% 0.38/0.85  (step @p988 :rule cong :premises (@p987) :args ((forall @t41 @t1124)))
% 0.38/0.85  (step @p989 :rule trans :premises (@p988 @p983))
% 0.38/0.85  (step @p990 :rule quant-var-elim-eq :args ((= (forall @t64 @t1126) @t1124)))
% 0.38/0.85  (step @p991 :rule aci_norm :args ((= @t1127 @t1126)))
% 0.38/0.85  (step @p992 :rule cong :premises (@p991) :args (@t1128))
% 0.38/0.85  (step @p993 :rule trans :premises (@p992 @p990))
% 0.38/0.85  (step @p994 :rule cong :premises (@p993) :args (@t1129))
% 0.38/0.85  (step @p995 :rule quant-merge-prenex :args ((= @t1129 @t1130)))
% 0.38/0.85  (step @p996 :rule symm :premises (@p995))
% 0.38/0.85  (step @p997 :rule quant_var_reordering :args ((= (forall @t12 @t1127) @t1130)))
% 0.38/0.85  (step @p998 :rule trans :premises (@p997 @p996 @p994))
% 0.38/0.85  (step @p999 :rule trans :premises (@p998 @p989))
% 0.38/0.85  (step @p1000 :rule refl :args (@t1123))
% 0.38/0.85  (step @p1001 :rule refl :args (@t394))
% 0.38/0.85  (step @p1002 :rule cong :premises (@p1001 @p1000) :args ((= @t394 @t1123)))
% 0.38/0.85  (step @p1003 :rule symm :premises (@p1002))
% 0.38/0.85  (step @p1004 :rule eq_resolve :premises (@p1001 @p1003))
% 0.38/0.85  (step @p1005 :rule refl :args (@t668))
% 0.38/0.85  (step @p1006 :rule refl :args (@t43))
% 0.38/0.85  (step @p1007 :rule cong :premises (@p1006 @p1005) :args ((= @t43 @t668)))
% 0.38/0.85  (step @p1008 :rule symm :premises (@p1007))
% 0.38/0.85  (step @p1009 :rule eq_resolve :premises (@p1006 @p1008))
% 0.38/0.85  (step @p1010 :rule cong :premises (@p1009 @p1004) :args (@t395))
% 0.38/0.85  (step @p1011 :rule nary_cong :premises (@p372 @p1010) :args (@t1131))
% 0.38/0.85  (step @p1012 :rule cong :premises (@p1011) :args ((forall @t12 @t1131)))
% 0.38/0.85  (step @p1013 :rule trans :premises (@p1012 @p999))
% 0.38/0.85  (step @p1014 :rule bool-impl-elim :args (@t3 @t395))
% 0.38/0.85  (step @p1015 :rule cong :premises (@p1014) :args (@t396))
% 0.38/0.85  (step @p1016 :rule trans :premises (@p1015 @p1013))
% 0.38/0.85  (step @p1017 :rule refl :args (tptp.setunion__Cong))
% 0.38/0.85  (step @p1018 :rule cong :premises (@p1017 @p1016) :args (@t397))
% 0.38/0.85  (step @p1019 :rule trans :premises (@p1018 @p981))
% 0.38/0.85  (step @p1020 :rule eq_resolve :premises (@p71 @p1019))
% 0.38/0.85  (step @p1021 :rule eq_resolve :premises (@p1020 @p982))
% 0.38/0.85  (step @p1022 :rule cong :premises (@p1021 @p980) :args (@t1132))
% 0.38/0.85  (step @p1023 :rule bool-eq-true :args (tptp.powerset__Cong))
% 0.38/0.85  (step @p1024 :rule symm :premises (@p1023))
% 0.38/0.85  (step @p1025 :rule eq-refl :args (@t1133))
% 0.38/0.85  (step @p1026 :rule nary_cong :premises (@p355 @p1025) :args (@t1134))
% 0.38/0.85  (step @p1027 :rule trans :premises (@p1026 @p984))
% 0.38/0.85  (step @p1028 :rule cong :premises (@p1027) :args ((forall @t41 @t1134)))
% 0.38/0.85  (step @p1029 :rule trans :premises (@p1028 @p983))
% 0.38/0.85  (step @p1030 :rule quant-var-elim-eq :args ((= (forall @t64 @t1136) @t1134)))
% 0.38/0.85  (step @p1031 :rule aci_norm :args ((= @t1137 @t1136)))
% 0.38/0.85  (step @p1032 :rule cong :premises (@p1031) :args (@t1138))
% 0.38/0.85  (step @p1033 :rule trans :premises (@p1032 @p1030))
% 0.38/0.85  (step @p1034 :rule cong :premises (@p1033) :args (@t1139))
% 0.38/0.85  (step @p1035 :rule quant-merge-prenex :args ((= @t1139 @t1140)))
% 0.38/0.85  (step @p1036 :rule symm :premises (@p1035))
% 0.38/0.85  (step @p1037 :rule quant_var_reordering :args ((= (forall @t12 @t1137) @t1140)))
% 0.38/0.85  (step @p1038 :rule trans :premises (@p1037 @p1036 @p1034))
% 0.38/0.85  (step @p1039 :rule trans :premises (@p1038 @p1029))
% 0.38/0.85  (step @p1040 :rule refl :args (@t1133))
% 0.38/0.85  (step @p1041 :rule refl :args (@t390))
% 0.38/0.85  (step @p1042 :rule cong :premises (@p1041 @p1040) :args ((= @t390 @t1133)))
% 0.38/0.85  (step @p1043 :rule symm :premises (@p1042))
% 0.38/0.85  (step @p1044 :rule eq_resolve :premises (@p1041 @p1043))
% 0.38/0.85  (step @p1045 :rule refl :args (@t682))
% 0.38/0.85  (step @p1046 :rule refl :args (@t33))
% 0.38/0.85  (step @p1047 :rule cong :premises (@p1046 @p1045) :args ((= @t33 @t682)))
% 0.38/0.85  (step @p1048 :rule symm :premises (@p1047))
% 0.38/0.85  (step @p1049 :rule eq_resolve :premises (@p1046 @p1048))
% 0.38/0.85  (step @p1050 :rule cong :premises (@p1049 @p1044) :args (@t391))
% 0.38/0.85  (step @p1051 :rule nary_cong :premises (@p372 @p1050) :args (@t1141))
% 0.38/0.85  (step @p1052 :rule cong :premises (@p1051) :args ((forall @t12 @t1141)))
% 0.38/0.85  (step @p1053 :rule trans :premises (@p1052 @p1039))
% 0.38/0.85  (step @p1054 :rule bool-impl-elim :args (@t3 @t391))
% 0.38/0.85  (step @p1055 :rule cong :premises (@p1054) :args (@t392))
% 0.38/0.85  (step @p1056 :rule trans :premises (@p1055 @p1053))
% 0.38/0.85  (step @p1057 :rule refl :args (tptp.powerset__Cong))
% 0.38/0.85  (step @p1058 :rule cong :premises (@p1057 @p1056) :args (@t393))
% 0.38/0.85  (step @p1059 :rule trans :premises (@p1058 @p1023))
% 0.38/0.85  (step @p1060 :rule eq_resolve :premises (@p70 @p1059))
% 0.38/0.85  (step @p1061 :rule eq_resolve :premises (@p1060 @p1024))
% 0.38/0.85  (step @p1062 :rule cong :premises (@p1061 @p1022) :args (@t1142))
% 0.38/0.85  (step @p1063 :rule bool-eq-true :args (tptp.setadjoin__Cong))
% 0.38/0.85  (step @p1064 :rule symm :premises (@p1063))
% 0.38/0.85  (step @p1065 :rule quant-unused-vars :args ((= (forall @t1144 true) true)))
% 0.38/0.85  (step @p1066 :rule eq-refl :args (@t1145))
% 0.38/0.85  (step @p1067 :rule nary_cong :premises (@p870 @p1066) :args (@t1146))
% 0.38/0.85  (step @p1068 :rule trans :premises (@p1067 @p984))
% 0.38/0.85  (step @p1069 :rule cong :premises (@p1068) :args ((forall @t1144 @t1146)))
% 0.38/0.85  (step @p1070 :rule trans :premises (@p1069 @p1065))
% 0.38/0.85  (step @p1071 :rule quant-var-elim-eq :args ((= (forall @t9 @t1148) @t1146)))
% 0.38/0.85  (step @p1072 :rule aci_norm :args ((= @t1149 @t1148)))
% 0.38/0.85  (step @p1073 :rule cong :premises (@p1072) :args (@t1150))
% 0.38/0.85  (step @p1074 :rule trans :premises (@p1073 @p1071))
% 0.38/0.85  (step @p1075 :rule cong :premises (@p1074) :args (@t1151))
% 0.38/0.85  (step @p1076 :rule quant-merge-prenex :args ((= @t1151 @t1152)))
% 0.38/0.85  (step @p1077 :rule symm :premises (@p1076))
% 0.38/0.85  (step @p1078 :rule quant_var_reordering :args ((= @t1153 @t1152)))
% 0.38/0.85  (step @p1079 :rule trans :premises (@p1078 @p1077 @p1075))
% 0.38/0.85  (step @p1080 :rule trans :premises (@p1079 @p1070))
% 0.38/0.85  (step @p1081 :rule quant-merge-prenex :args ((= (forall @t135 @t1155) @t1153)))
% 0.38/0.85  (step @p1082 :rule alpha_equiv :args (@t1156 (@list @t1143) (@list @t380)))
% 0.38/0.85  (step @p1083 :rule nary_cong :premises (@p679 @p1082) :args (@t1157))
% 0.38/0.85  (step @p1084 :rule quant-miniscope-or :args ((= @t1155 @t1157)))
% 0.38/0.85  (step @p1085 :rule trans :premises (@p1084 @p1083))
% 0.38/0.85  (step @p1086 :rule symm :premises (@p1085))
% 0.38/0.85  (step @p1087 :rule cong :premises (@p1086) :args ((forall @t135 (or @t282 @t1162))))
% 0.38/0.85  (step @p1088 :rule trans :premises (@p1087 @p1081))
% 0.38/0.85  (step @p1089 :rule trans :premises (@p1088 @p1080))
% 0.38/0.85  (step @p1090 :rule bool-impl-elim :args (@t129 @t1162))
% 0.38/0.85  (step @p1091 :rule cong :premises (@p1090) :args ((forall @t135 (=> @t129 @t1162))))
% 0.38/0.85  (step @p1092 :rule trans :premises (@p1091 @p1089))
% 0.38/0.85  (step @p1093 :rule aci_norm :args ((= (or false @t1160) @t1160)))
% 0.38/0.85  (step @p1094 :rule eq-symm :args (@t1158 @t1159))
% 0.38/0.85  (step @p1095 :rule eq-refl :args (@t380))
% 0.38/0.85  (step @p1096 :rule cong :premises (@p1095) :args (@t1163))
% 0.38/0.85  (step @p1097 :rule trans :premises (@p1096 @p352))
% 0.38/0.85  (step @p1098 :rule nary_cong :premises (@p1097 @p1094) :args (@t1164))
% 0.38/0.85  (step @p1099 :rule trans :premises (@p1098 @p1093))
% 0.38/0.85  (step @p1100 :rule cong :premises (@p1099) :args ((forall @t1161 @t1164)))
% 0.38/0.85  (step @p1101 :rule quant-var-elim-eq :args ((= (forall @t1169 @t1168) @t1164)))
% 0.38/0.85  (step @p1102 :rule aci_norm :args ((= @t1170 @t1168)))
% 0.38/0.85  (step @p1103 :rule cong :premises (@p1102) :args (@t1171))
% 0.38/0.85  (step @p1104 :rule trans :premises (@p1103 @p1101))
% 0.38/0.85  (step @p1105 :rule cong :premises (@p1104) :args (@t1172))
% 0.38/0.85  (step @p1106 :rule quant-merge-prenex :args ((= @t1172 @t1173)))
% 0.38/0.85  (step @p1107 :rule symm :premises (@p1106))
% 0.38/0.85  (step @p1108 :rule quant_var_reordering :args ((= (forall @t385 @t1170) @t1173)))
% 0.38/0.85  (step @p1109 :rule trans :premises (@p1108 @p1107 @p1105))
% 0.38/0.85  (step @p1110 :rule trans :premises (@p1109 @p1100))
% 0.38/0.85  (step @p1111 :rule refl :args (@t1159))
% 0.38/0.85  (step @p1112 :rule refl :args (@t381))
% 0.38/0.85  (step @p1113 :rule cong :premises (@p1112 @p1111) :args ((= @t381 @t1159)))
% 0.38/0.85  (step @p1114 :rule symm :premises (@p1113))
% 0.38/0.85  (step @p1115 :rule eq_resolve :premises (@p1112 @p1114))
% 0.38/0.85  (step @p1116 :rule refl :args (@t1165))
% 0.38/0.85  (step @p1117 :rule refl :args (@t382))
% 0.38/0.85  (step @p1118 :rule cong :premises (@p1117 @p1116) :args ((= @t382 @t1165)))
% 0.38/0.85  (step @p1119 :rule symm :premises (@p1118))
% 0.38/0.85  (step @p1120 :rule eq_resolve :premises (@p1117 @p1119))
% 0.38/0.85  (step @p1121 :rule cong :premises (@p1120 @p1115) :args (@t383))
% 0.38/0.85  (step @p1122 :rule refl :args (@t1167))
% 0.38/0.85  (step @p1123 :rule nary_cong :premises (@p1122 @p1121) :args (@t1174))
% 0.38/0.85  (step @p1124 :rule cong :premises (@p1123) :args ((forall @t385 @t1174)))
% 0.38/0.85  (step @p1125 :rule trans :premises (@p1124 @p1110))
% 0.38/0.85  (step @p1126 :rule bool-impl-elim :args (@t384 @t383))
% 0.38/0.85  (step @p1127 :rule cong :premises (@p1126) :args (@t386))
% 0.38/0.85  (step @p1128 :rule trans :premises (@p1127 @p1125))
% 0.38/0.85  (step @p1129 :rule cong :premises (@p823 @p1128) :args (@t387))
% 0.38/0.85  (step @p1130 :rule cong :premises (@p1129) :args (@t388))
% 0.38/0.85  (step @p1131 :rule trans :premises (@p1130 @p1092))
% 0.38/0.85  (step @p1132 :rule refl :args (tptp.setadjoin__Cong))
% 0.38/0.85  (step @p1133 :rule cong :premises (@p1132 @p1131) :args (@t389))
% 0.38/0.85  (step @p1134 :rule trans :premises (@p1133 @p1063))
% 0.38/0.85  (step @p1135 :rule eq_resolve :premises (@p69 @p1134))
% 0.38/0.85  (step @p1136 :rule eq_resolve :premises (@p1135 @p1064))
% 0.38/0.85  (step @p1137 :rule cong :premises (@p1136 @p1062) :args (@t1175))
% 0.38/0.85  (step @p1138 :rule bool-eq-true :args (tptp.emptyset__Cong))
% 0.38/0.85  (step @p1139 :rule symm :premises (@p1138))
% 0.38/0.85  (step @p1140 :rule eq-refl :args (tptp.emptyset))
% 0.38/0.85  (step @p1141 :rule refl :args (tptp.emptyset__Cong))
% 0.38/0.85  (step @p1142 :rule cong :premises (@p1141 @p1140) :args (@t379))
% 0.38/0.85  (step @p1143 :rule trans :premises (@p1142 @p1138))
% 0.38/0.85  (step @p1144 :rule eq_resolve :premises (@p68 @p1143))
% 0.38/0.85  (step @p1145 :rule eq_resolve :premises (@p1144 @p1139))
% 0.38/0.85  (step @p1146 :rule cong :premises (@p1145 @p1137) :args (@t1176))
% 0.38/0.85  (step @p1147 :rule bool-impl-elim :args (@t577 @t600))
% 0.38/0.85  (step @p1148 :rule cong :premises (@p1147) :args ((forall @t375 (=> @t577 @t600))))
% 0.38/0.85  (step @p1149 :rule cong :premises (@p864 @p837) :args (@t1177))
% 0.38/0.85  (step @p1150 :rule cong :premises (@p888 @p1149) :args (@t1178))
% 0.38/0.85  (step @p1151 :rule cong :premises (@p1150) :args (@t1179))
% 0.38/0.85  (step @p1152 :rule trans :premises (@p1151 @p1148))
% 0.38/0.85  (step @p1153 :rule refl :args (tptp.exu__Cong))
% 0.38/0.85  (step @p1154 :rule cong :premises (@p1153 @p1152) :args ((= tptp.exu__Cong @t1179)))
% 0.38/0.85  (step @p1155 :rule cong :premises (@p913 @p910) :args (@t369))
% 0.38/0.85  (step @p1156 :rule cong :premises (@p915 @p1155) :args (@t374))
% 0.38/0.85  (step @p1157 :rule cong :premises (@p1156) :args (@t376))
% 0.38/0.85  (step @p1158 :rule cong :premises (@p1153 @p1157) :args (@t377))
% 0.38/0.85  (step @p1159 :rule trans :premises (@p1158 @p1154))
% 0.38/0.85  (step @p1160 :rule eq_resolve :premises (@p67 @p1159))
% 0.38/0.85  (step @p1161 :rule cong :premises (@p1160 @p1146) :args (@t1180))
% 0.38/0.85  (step @p1162 :rule refl :args (tptp.exuE3u))
% 0.38/0.85  (step @p1163 :rule cong :premises (@p1162 @p962) :args ((= tptp.exuE3u @t1120)))
% 0.38/0.85  (step @p1164 :rule cong :premises (@p1162 @p967) :args (@t364))
% 0.38/0.85  (step @p1165 :rule trans :premises (@p1164 @p1163))
% 0.38/0.85  (step @p1166 :rule eq_resolve :premises (@p66 @p1165))
% 0.38/0.85  (step @p1167 :rule cong :premises (@p1166 @p1161) :args (@t1181))
% 0.38/0.85  (step @p1168 :rule bool-eq-true :args (tptp.in__Cong))
% 0.38/0.85  (step @p1169 :rule symm :premises (@p1168))
% 0.38/0.85  (step @p1170 :rule quant-unused-vars :args ((= (forall @t1183 true) true)))
% 0.38/0.85  (step @p1171 :rule eq-refl :args (@t1184))
% 0.38/0.85  (step @p1172 :rule nary_cong :premises (@p355 @p1171) :args (@t1185))
% 0.38/0.85  (step @p1173 :rule trans :premises (@p1172 @p984))
% 0.38/0.85  (step @p1174 :rule cong :premises (@p1173) :args ((forall @t1183 @t1185)))
% 0.38/0.85  (step @p1175 :rule trans :premises (@p1174 @p1170))
% 0.38/0.85  (step @p1176 :rule quant-var-elim-eq :args ((= (forall @t64 @t1187) @t1185)))
% 0.38/0.85  (step @p1177 :rule aci_norm :args ((= @t1188 @t1187)))
% 0.38/0.85  (step @p1178 :rule cong :premises (@p1177) :args (@t1189))
% 0.38/0.85  (step @p1179 :rule trans :premises (@p1178 @p1176))
% 0.38/0.85  (step @p1180 :rule cong :premises (@p1179) :args (@t1190))
% 0.38/0.85  (step @p1181 :rule quant-merge-prenex :args ((= @t1190 @t1191)))
% 0.38/0.85  (step @p1182 :rule symm :premises (@p1181))
% 0.38/0.85  (step @p1183 :rule quant_var_reordering :args ((= @t1192 @t1191)))
% 0.38/0.85  (step @p1184 :rule trans :premises (@p1183 @p1182 @p1180))
% 0.38/0.85  (step @p1185 :rule trans :premises (@p1184 @p1175))
% 0.38/0.85  (step @p1186 :rule quant-merge-prenex :args ((= (forall @t12 @t1194) @t1192)))
% 0.38/0.85  (step @p1187 :rule alpha_equiv :args (@t1195 (@list @t1182) @t1196))
% 0.38/0.85  (step @p1188 :rule nary_cong :premises (@p372 @p1187) :args (@t1197))
% 0.38/0.85  (step @p1189 :rule quant-miniscope-or :args ((= @t1194 @t1197)))
% 0.38/0.85  (step @p1190 :rule trans :premises (@p1189 @p1188))
% 0.38/0.85  (step @p1191 :rule symm :premises (@p1190))
% 0.38/0.85  (step @p1192 :rule cong :premises (@p1191) :args ((forall @t12 (or @t441 @t1199))))
% 0.38/0.85  (step @p1193 :rule trans :premises (@p1192 @p1186))
% 0.38/0.85  (step @p1194 :rule trans :premises (@p1193 @p1185))
% 0.38/0.85  (step @p1195 :rule bool-impl-elim :args (@t3 @t1199))
% 0.38/0.85  (step @p1196 :rule cong :premises (@p1195) :args ((forall @t12 (=> @t3 @t1199))))
% 0.38/0.85  (step @p1197 :rule trans :premises (@p1196 @p1194))
% 0.38/0.85  (step @p1198 :rule aci_norm :args ((= (or false @t1198) @t1198)))
% 0.38/0.85  (step @p1199 :rule refl :args (@t1198))
% 0.38/0.85  (step @p1200 :rule nary_cong :premises (@p870 @p1199) :args (@t1200))
% 0.38/0.85  (step @p1201 :rule trans :premises (@p1200 @p1198))
% 0.38/0.85  (step @p1202 :rule cong :premises (@p1201) :args ((forall @t70 @t1200)))
% 0.38/0.85  (step @p1203 :rule quant-var-elim-eq :args ((= (forall @t9 @t1202) @t1200)))
% 0.38/0.85  (step @p1204 :rule aci_norm :args ((= @t1203 @t1202)))
% 0.38/0.85  (step @p1205 :rule cong :premises (@p1204) :args (@t1204))
% 0.38/0.85  (step @p1206 :rule trans :premises (@p1205 @p1203))
% 0.38/0.85  (step @p1207 :rule cong :premises (@p1206) :args (@t1205))
% 0.38/0.85  (step @p1208 :rule quant-merge-prenex :args ((= @t1205 @t1206)))
% 0.38/0.85  (step @p1209 :rule symm :premises (@p1208))
% 0.38/0.85  (step @p1210 :rule quant_var_reordering :args ((= (forall @t135 @t1203) @t1206)))
% 0.38/0.85  (step @p1211 :rule trans :premises (@p1210 @p1209 @p1207))
% 0.38/0.85  (step @p1212 :rule trans :premises (@p1211 @p1202))
% 0.38/0.85  (step @p1213 :rule cong :premises (@p382 @p699) :args (@t357))
% 0.38/0.85  (step @p1214 :rule nary_cong :premises (@p679 @p1213) :args (@t1207))
% 0.38/0.85  (step @p1215 :rule cong :premises (@p1214) :args ((forall @t135 @t1207)))
% 0.38/0.85  (step @p1216 :rule trans :premises (@p1215 @p1212))
% 0.38/0.85  (step @p1217 :rule bool-impl-elim :args (@t129 @t357))
% 0.38/0.85  (step @p1218 :rule cong :premises (@p1217) :args (@t358))
% 0.38/0.85  (step @p1219 :rule trans :premises (@p1218 @p1216))
% 0.38/0.85  (step @p1220 :rule cong :premises (@p720 @p1219) :args (@t359))
% 0.38/0.85  (step @p1221 :rule cong :premises (@p1220) :args (@t360))
% 0.38/0.85  (step @p1222 :rule trans :premises (@p1221 @p1197))
% 0.38/0.85  (step @p1223 :rule refl :args (tptp.in__Cong))
% 0.38/0.85  (step @p1224 :rule cong :premises (@p1223 @p1222) :args (@t361))
% 0.38/0.85  (step @p1225 :rule trans :premises (@p1224 @p1168))
% 0.38/0.85  (step @p1226 :rule eq_resolve :premises (@p65 @p1225))
% 0.38/0.85  (step @p1227 :rule eq_resolve :premises (@p1226 @p1169))
% 0.38/0.85  (step @p1228 :rule cong :premises (@p1227 @p1167) :args (@t1208))
% 0.38/0.85  (step @p1229 :rule bool-eq-true :args (tptp.inCongP))
% 0.38/0.85  (step @p1230 :rule symm :premises (@p1229))
% 0.38/0.85  (step @p1231 :rule quant-unused-vars :args ((= (forall @t1210 true) true)))
% 0.38/0.85  (step @p1232 :rule bool-or-taut2 :args (false @t1211 false false))
% 0.38/0.85  (step @p1233 :rule cong :premises (@p1232) :args ((forall @t1210 @t1213)))
% 0.38/0.85  (step @p1234 :rule trans :premises (@p1233 @p1231))
% 0.38/0.85  (step @p1235 :rule aci_norm :args ((= (or false @t1212 @t1211) @t1213)))
% 0.38/0.85  (step @p1236 :rule refl :args (@t1211))
% 0.38/0.85  (step @p1237 :rule refl :args (@t1212))
% 0.38/0.85  (step @p1238 :rule nary_cong :premises (@p355 @p1237 @p1236) :args (@t1214))
% 0.38/0.85  (step @p1239 :rule trans :premises (@p1238 @p1235))
% 0.38/0.85  (step @p1240 :rule cong :premises (@p1239) :args ((forall @t1210 @t1214)))
% 0.38/0.85  (step @p1241 :rule trans :premises (@p1240 @p1234))
% 0.38/0.85  (step @p1242 :rule quant-var-elim-eq :args ((= (forall @t64 @t1216) @t1214)))
% 0.38/0.85  (step @p1243 :rule aci_norm :args ((= @t1217 @t1216)))
% 0.38/0.85  (step @p1244 :rule cong :premises (@p1243) :args (@t1218))
% 0.38/0.85  (step @p1245 :rule trans :premises (@p1244 @p1242))
% 0.38/0.85  (step @p1246 :rule cong :premises (@p1245) :args (@t1219))
% 0.38/0.85  (step @p1247 :rule quant-merge-prenex :args ((= @t1219 @t1220)))
% 0.38/0.85  (step @p1248 :rule symm :premises (@p1247))
% 0.38/0.85  (step @p1249 :rule quant_var_reordering :args ((= (forall @t1221 @t1217) @t1220)))
% 0.38/0.85  (step @p1250 :rule trans :premises (@p1249 @p1248 @p1246))
% 0.38/0.85  (step @p1251 :rule trans :premises (@p1250 @p1241))
% 0.38/0.85  (step @p1252 :rule aci_norm :args ((= @t1223 @t1217)))
% 0.38/0.85  (step @p1253 :rule cong :premises (@p1252) :args (@t1224))
% 0.38/0.85  (step @p1254 :rule trans :premises (@p1253 @p1251))
% 0.38/0.85  (step @p1255 :rule quant-merge-prenex :args ((= (forall @t12 @t1226) @t1224)))
% 0.38/0.85  (step @p1256 :rule alpha_equiv :args (@t1227 (@list @t1209) @t1196))
% 0.38/0.85  (step @p1257 :rule nary_cong :premises (@p372 @p1256) :args (@t1228))
% 0.38/0.85  (step @p1258 :rule quant-miniscope-or :args ((= @t1226 @t1228)))
% 0.38/0.85  (step @p1259 :rule trans :premises (@p1258 @p1257))
% 0.38/0.85  (step @p1260 :rule symm :premises (@p1259))
% 0.38/0.85  (step @p1261 :rule cong :premises (@p1260) :args ((forall @t12 (or @t441 @t1230))))
% 0.38/0.85  (step @p1262 :rule trans :premises (@p1261 @p1255))
% 0.38/0.85  (step @p1263 :rule trans :premises (@p1262 @p1254))
% 0.38/0.85  (step @p1264 :rule bool-impl-elim :args (@t3 @t1230))
% 0.38/0.85  (step @p1265 :rule cong :premises (@p1264) :args ((forall @t12 (=> @t3 @t1230))))
% 0.38/0.85  (step @p1266 :rule trans :premises (@p1265 @p1263))
% 0.38/0.85  (step @p1267 :rule aci_norm :args ((= (or false @t705 @t1027) @t1229)))
% 0.38/0.85  (step @p1268 :rule refl :args (@t1027))
% 0.38/0.85  (step @p1269 :rule refl :args (@t705))
% 0.38/0.85  (step @p1270 :rule nary_cong :premises (@p870 @p1269 @p1268) :args (@t1231))
% 0.38/0.85  (step @p1271 :rule trans :premises (@p1270 @p1267))
% 0.38/0.85  (step @p1272 :rule cong :premises (@p1271) :args ((forall @t70 @t1231)))
% 0.38/0.85  (step @p1273 :rule quant-var-elim-eq :args ((= (forall @t9 @t1232) @t1231)))
% 0.38/0.85  (step @p1274 :rule aci_norm :args ((= @t1233 @t1232)))
% 0.38/0.85  (step @p1275 :rule cong :premises (@p1274) :args (@t1234))
% 0.38/0.85  (step @p1276 :rule trans :premises (@p1275 @p1273))
% 0.38/0.85  (step @p1277 :rule cong :premises (@p1276) :args (@t1235))
% 0.38/0.85  (step @p1278 :rule quant-merge-prenex :args ((= @t1235 @t1236)))
% 0.38/0.85  (step @p1279 :rule symm :premises (@p1278))
% 0.38/0.85  (step @p1280 :rule quant_var_reordering :args ((= (forall @t135 @t1233) @t1236)))
% 0.38/0.85  (step @p1281 :rule trans :premises (@p1280 @p1279 @p1277))
% 0.38/0.85  (step @p1282 :rule trans :premises (@p1281 @p1272))
% 0.38/0.85  (step @p1283 :rule nary_cong :premises (@p679 @p383 @p699) :args (@t1237))
% 0.38/0.85  (step @p1284 :rule cong :premises (@p1283) :args ((forall @t135 @t1237)))
% 0.38/0.85  (step @p1285 :rule trans :premises (@p1284 @p1282))
% 0.38/0.85  (step @p1286 :rule aci_norm :args ((= (or @t282 (or @t197 @t351)) @t1237)))
% 0.38/0.85  (step @p1287 :rule bool-impl-elim :args (@t7 @t351))
% 0.38/0.85  (step @p1288 :rule nary_cong :premises (@p679 @p1287) :args ((or @t282 @t352)))
% 0.38/0.85  (step @p1289 :rule trans :premises (@p1288 @p1286))
% 0.38/0.85  (step @p1290 :rule bool-impl-elim :args (@t129 @t352))
% 0.38/0.85  (step @p1291 :rule trans :premises (@p1290 @p1289))
% 0.38/0.85  (step @p1292 :rule cong :premises (@p1291) :args (@t353))
% 0.38/0.85  (step @p1293 :rule trans :premises (@p1292 @p1285))
% 0.38/0.85  (step @p1294 :rule cong :premises (@p720 @p1293) :args (@t354))
% 0.38/0.85  (step @p1295 :rule cong :premises (@p1294) :args (@t355))
% 0.38/0.85  (step @p1296 :rule trans :premises (@p1295 @p1266))
% 0.38/0.85  (step @p1297 :rule refl :args (tptp.inCongP))
% 0.38/0.85  (step @p1298 :rule cong :premises (@p1297 @p1296) :args (@t356))
% 0.38/0.85  (step @p1299 :rule trans :premises (@p1298 @p1229))
% 0.38/0.85  (step @p1300 :rule eq_resolve :premises (@p64 @p1299))
% 0.38/0.85  (step @p1301 :rule eq_resolve :premises (@p1300 @p1230))
% 0.38/0.85  (step @p1302 :rule cong :premises (@p1301 @p1228) :args (@t1238))
% 0.38/0.85  (step @p1303 :rule refl :args (@t599))
% 0.38/0.85  (step @p1304 :rule eq-symm :args (@t602 @t19))
% 0.38/0.85  (step @p1305 :rule refl :args (@t571))
% 0.38/0.85  (step @p1306 :rule cong :premises (@p1305 @p1304) :args ((= @t571 @t1239)))
% 0.38/0.85  (step @p1307 :rule eq-symm :args (@t1239 @t571))
% 0.38/0.85  (step @p1308 :rule trans :premises (@p1307 @p1306))
% 0.38/0.85  (step @p1309 :rule cong :premises (@p1308) :args (@t1240))
% 0.38/0.85  (step @p1310 :rule cong :premises (@p1309) :args (@t1241))
% 0.38/0.85  (step @p1311 :rule nary_cong :premises (@p1310 @p1303) :args (@t1242))
% 0.38/0.85  (step @p1312 :rule cong :premises (@p1311) :args (@t1243))
% 0.38/0.85  (step @p1313 :rule quant-merge-prenex :args ((= (forall @t150 @t1245) @t1243)))
% 0.38/0.85  (step @p1314 :rule refl :args (@t599))
% 0.38/0.85  (step @p1315 :rule alpha_equiv :args (@t1246 (@list @t602) @t1048))
% 0.38/0.86  (step @p1316 :rule nary_cong :premises (@p1315 @p1314) :args (@t1247))
% 0.38/0.86  (step @p1317 :rule quant-miniscope-or :args ((= @t1245 @t1247)))
% 0.38/0.86  (step @p1318 :rule trans :premises (@p1317 @p1316))
% 0.38/0.86  (step @p1319 :rule symm :premises (@p1318))
% 0.38/0.86  (step @p1320 :rule cong :premises (@p1319) :args ((forall @t150 (or @t663 @t599))))
% 0.38/0.86  (step @p1321 :rule trans :premises (@p1320 @p1313))
% 0.38/0.86  (step @p1322 :rule trans :premises (@p1321 @p1312))
% 0.38/0.86  (step @p1323 :rule bool-double-not-elim :args (@t663))
% 0.38/0.86  (step @p1324 :rule nary_cong :premises (@p1323 @p1314) :args ((or (not @t664) @t599)))
% 0.38/0.86  (step @p1325 :rule bool-impl-elim :args (@t664 @t599))
% 0.38/0.86  (step @p1326 :rule trans :premises (@p1325 @p1324))
% 0.38/0.86  (step @p1327 :rule cong :premises (@p1326) :args ((forall @t150 (=> @t664 @t599))))
% 0.38/0.86  (step @p1328 :rule trans :premises (@p1327 @p1322))
% 0.38/0.86  (step @p1329 :rule exists-elim :args ((= (exists @t9 @t662) @t664)))
% 0.38/0.86  (step @p1330 :rule eq-symm :args (@t571 @t129))
% 0.38/0.86  (step @p1331 :rule cong :premises (@p1330) :args ((forall @t70 (= @t571 @t129))))
% 0.38/0.86  (step @p1332 :rule cong :premises (@p847 @p819) :args (@t1248))
% 0.38/0.86  (step @p1333 :rule cong :premises (@p1332) :args ((forall @t70 @t1248)))
% 0.38/0.86  (step @p1334 :rule trans :premises (@p1333 @p1331))
% 0.38/0.86  (step @p1335 :rule eq-symm :args (@t19 @t4))
% 0.38/0.86  (step @p1336 :rule refl :args (@t153))
% 0.38/0.86  (step @p1337 :rule cong :premises (@p1336 @p1335) :args (@t263))
% 0.38/0.86  (step @p1338 :rule cong :premises (@p1337) :args (@t264))
% 0.38/0.86  (step @p1339 :rule trans :premises (@p1338 @p1334))
% 0.38/0.86  (step @p1340 :rule cong :premises (@p1339) :args (@t265))
% 0.38/0.86  (step @p1341 :rule trans :premises (@p1340 @p1329))
% 0.38/0.86  (step @p1342 :rule cong :premises (@p1341 @p864) :args (@t1249))
% 0.38/0.86  (step @p1343 :rule cong :premises (@p1342) :args (@t1250))
% 0.38/0.86  (step @p1344 :rule trans :premises (@p1343 @p1328))
% 0.38/0.86  (step @p1345 :rule refl :args (tptp.exuI2))
% 0.38/0.86  (step @p1346 :rule cong :premises (@p1345 @p1344) :args ((= tptp.exuI2 @t1250)))
% 0.38/0.86  (step @p1347 :rule refl :args (@t265))
% 0.38/0.86  (step @p1348 :rule cong :premises (@p1347 @p913) :args (@t348))
% 0.38/0.86  (step @p1349 :rule cong :premises (@p1348) :args (@t349))
% 0.38/0.86  (step @p1350 :rule cong :premises (@p1345 @p1349) :args (@t350))
% 0.38/0.86  (step @p1351 :rule trans :premises (@p1350 @p1346))
% 0.38/0.86  (step @p1352 :rule eq_resolve :premises (@p63 @p1351))
% 0.38/0.86  (step @p1353 :rule cong :premises (@p1352 @p1302) :args (@t1251))
% 0.38/0.86  (step @p1354 :rule quant-merge-prenex :args ((= (forall @t150 @t1253) @t610)))
% 0.38/0.86  (step @p1355 :rule refl :args (@t606))
% 0.38/0.86  (step @p1356 :rule alpha_equiv :args (@t1254 (@list @t607) @t1048))
% 0.38/0.86  (step @p1357 :rule nary_cong :premises (@p1356 @p1355 @p1314) :args (@t1255))
% 0.38/0.86  (step @p1358 :rule quant-miniscope-or :args ((= @t1253 @t1255)))
% 0.38/0.86  (step @p1359 :rule trans :premises (@p1358 @p1357))
% 0.38/0.86  (step @p1360 :rule symm :premises (@p1359))
% 0.38/0.86  (step @p1361 :rule cong :premises (@p1360) :args ((forall @t150 @t1256)))
% 0.38/0.86  (step @p1362 :rule trans :premises (@p1361 @p1354))
% 0.38/0.86  (step @p1363 :rule aci_norm :args ((= (or @t734 (or @t606 @t599)) @t1256)))
% 0.38/0.86  (step @p1364 :rule bool-impl-elim :args (@t605 @t599))
% 0.38/0.86  (step @p1365 :rule refl :args (@t734))
% 0.38/0.86  (step @p1366 :rule nary_cong :premises (@p1365 @p1364) :args ((or @t734 @t1257)))
% 0.38/0.86  (step @p1367 :rule trans :premises (@p1366 @p1363))
% 0.38/0.86  (step @p1368 :rule refl :args (@t1257))
% 0.38/0.86  (step @p1369 :rule bool-double-not-elim :args (@t734))
% 0.38/0.86  (step @p1370 :rule nary_cong :premises (@p1369 @p1368) :args ((or (not @t735) @t1257)))
% 0.38/0.86  (step @p1371 :rule bool-impl-elim :args (@t735 @t1257))
% 0.38/0.86  (step @p1372 :rule trans :premises (@p1371 @p1370))
% 0.38/0.86  (step @p1373 :rule trans :premises (@p1372 @p1367))
% 0.38/0.86  (step @p1374 :rule cong :premises (@p1373) :args ((forall @t150 (=> @t735 @t1257))))
% 0.38/0.86  (step @p1375 :rule trans :premises (@p1374 @p1362))
% 0.38/0.86  (step @p1376 :rule cong :premises (@p959 @p864) :args (@t1258))
% 0.38/0.86  (step @p1377 :rule cong :premises (@p840) :args (@t1259))
% 0.38/0.86  (step @p1378 :rule cong :premises (@p1377) :args (@t1260))
% 0.38/0.86  (step @p1379 :rule exists-elim :args ((= @t186 @t1260)))
% 0.38/0.86  (step @p1380 :rule trans :premises (@p1379 @p1378))
% 0.38/0.86  (step @p1381 :rule cong :premises (@p1380 @p1376) :args (@t1261))
% 0.38/0.86  (step @p1382 :rule cong :premises (@p1381) :args (@t1262))
% 0.38/0.86  (step @p1383 :rule trans :premises (@p1382 @p1375))
% 0.38/0.86  (step @p1384 :rule refl :args (tptp.exuI3))
% 0.38/0.86  (step @p1385 :rule cong :premises (@p1384 @p1383) :args ((= tptp.exuI3 @t1262)))
% 0.38/0.86  (step @p1386 :rule cong :premises (@p965 @p913) :args (@t344))
% 0.38/0.86  (step @p1387 :rule refl :args (@t186))
% 0.38/0.86  (step @p1388 :rule cong :premises (@p1387 @p1386) :args (@t345))
% 0.38/0.86  (step @p1389 :rule cong :premises (@p1388) :args (@t346))
% 0.38/0.86  (step @p1390 :rule cong :premises (@p1384 @p1389) :args (@t347))
% 0.38/0.86  (step @p1391 :rule trans :premises (@p1390 @p1385))
% 0.38/0.86  (step @p1392 :rule eq_resolve :premises (@p62 @p1391))
% 0.38/0.86  (step @p1393 :rule cong :premises (@p1392 @p1353) :args (@t1263))
% 0.38/0.86  (step @p1394 :rule bool-eq-true :args (tptp.exuI1))
% 0.38/0.86  (step @p1395 :rule symm :premises (@p1394))
% 0.38/0.86  (step @p1396 :rule quant-unused-vars :args ((= (forall @t150 true) true)))
% 0.38/0.86  (step @p1397 :rule bool-or-taut :args (false @t598 false false))
% 0.38/0.86  (step @p1398 :rule nary_cong :premises (@p803 @p1314) :args ((or @t1058 @t599)))
% 0.38/0.86  (step @p1399 :rule bool-impl-elim :args (@t599 @t599))
% 0.38/0.86  (step @p1400 :rule trans :premises (@p1399 @p1398))
% 0.38/0.86  (step @p1401 :rule trans :premises (@p1400 @p1397))
% 0.38/0.86  (step @p1402 :rule cong :premises (@p1401) :args ((forall @t150 (=> @t599 @t599))))
% 0.38/0.86  (step @p1403 :rule trans :premises (@p1402 @p1396))
% 0.38/0.86  (step @p1404 :rule cong :premises (@p907 @p864) :args (@t1264))
% 0.38/0.86  (step @p1405 :rule cong :premises (@p1404) :args (@t1265))
% 0.38/0.86  (step @p1406 :rule trans :premises (@p1405 @p1403))
% 0.38/0.86  (step @p1407 :rule refl :args (tptp.exuI1))
% 0.38/0.86  (step @p1408 :rule cong :premises (@p1407 @p1406) :args ((= tptp.exuI1 @t1265)))
% 0.38/0.86  (step @p1409 :rule trans :premises (@p1408 @p1394))
% 0.38/0.86  (step @p1410 :rule refl :args (@t169))
% 0.38/0.86  (step @p1411 :rule cong :premises (@p1410 @p913) :args (@t340))
% 0.38/0.86  (step @p1412 :rule cong :premises (@p1411) :args (@t341))
% 0.38/0.86  (step @p1413 :rule cong :premises (@p1407 @p1412) :args (@t342))
% 0.38/0.86  (step @p1414 :rule trans :premises (@p1413 @p1409))
% 0.38/0.86  (step @p1415 :rule eq_resolve :premises (@p61 @p1414))
% 0.38/0.86  (step @p1416 :rule eq_resolve :premises (@p1415 @p1395))
% 0.38/0.86  (step @p1417 :rule cong :premises (@p1416 @p1393) :args (@t1266))
% 0.38/0.86  (step @p1418 :rule bool-eq-true :args (tptp.notdallE))
% 0.38/0.86  (step @p1419 :rule symm :premises (@p1418))
% 0.38/0.86  (step @p1420 :rule bool-eq-true :args (tptp.notdallE))
% 0.38/0.86  (step @p1421 :rule eq-symm :args (true tptp.notdallE))
% 0.38/0.86  (step @p1422 :rule trans :premises (@p1421 @p1420))
% 0.38/0.86  (step @p1423 :rule refl :args (tptp.notdallE))
% 0.38/0.86  (step @p1424 :rule quant-unused-vars :args ((= (forall @t309 true) true)))
% 0.38/0.86  (step @p1425 :rule bool-or-taut :args (false @t1267 false false))
% 0.38/0.86  (step @p1426 :rule refl :args (@t1268))
% 0.38/0.86  (step @p1427 :rule bool-double-not-elim :args (@t1267))
% 0.38/0.86  (step @p1428 :rule nary_cong :premises (@p1427 @p1426) :args ((or (not @t1268) @t1268)))
% 0.38/0.86  (step @p1429 :rule bool-impl-elim :args (@t1268 @t1268))
% 0.38/0.86  (step @p1430 :rule trans :premises (@p1429 @p1428))
% 0.38/0.86  (step @p1431 :rule trans :premises (@p1430 @p1425))
% 0.38/0.86  (step @p1432 :rule cong :premises (@p1431) :args ((forall @t309 (=> @t1268 @t1268))))
% 0.38/0.86  (step @p1433 :rule trans :premises (@p1432 @p1424))
% 0.38/0.86  (step @p1434 :rule nary_cong :premises (@p383 @p648) :args (@t1269))
% 0.38/0.86  (step @p1435 :rule cong :premises (@p1434) :args ((forall @t9 @t1269)))
% 0.38/0.86  (step @p1436 :rule bool-double-not-elim :args (@t144))
% 0.38/0.86  (step @p1437 :rule nary_cong :premises (@p392 @p1436) :args ((or @t197 (not @t315))))
% 0.38/0.86  (step @p1438 :rule bool-and-de-morgan :args (@t7 @t315 true))
% 0.38/0.86  (step @p1439 :rule trans :premises (@p1438 @p1437))
% 0.38/0.86  (step @p1440 :rule cong :premises (@p1439) :args (@t1270))
% 0.38/0.86  (step @p1441 :rule trans :premises (@p1440 @p1435))
% 0.38/0.86  (step @p1442 :rule cong :premises (@p1441) :args (@t1271))
% 0.38/0.86  (step @p1443 :rule exists-elim :args ((= @t317 @t1271)))
% 0.38/0.86  (step @p1444 :rule trans :premises (@p1443 @p1442))
% 0.38/0.86  (step @p1445 :rule bool-impl-elim :args (@t7 @t144))
% 0.38/0.86  (step @p1446 :rule cong :premises (@p1445) :args (@t318))
% 0.38/0.86  (step @p1447 :rule trans :premises (@p1446 @p1435))
% 0.38/0.86  (step @p1448 :rule cong :premises (@p1447) :args (@t319))
% 0.38/0.86  (step @p1449 :rule cong :premises (@p1448 @p1444) :args (@t320))
% 0.38/0.86  (step @p1450 :rule cong :premises (@p1449) :args (@t321))
% 0.38/0.86  (step @p1451 :rule trans :premises (@p1450 @p1433))
% 0.38/0.86  (step @p1452 :rule cong :premises (@p1451 @p1423) :args ((= @t321 tptp.notdallE)))
% 0.38/0.86  (step @p1453 :rule trans :premises (@p1452 @p1422))
% 0.38/0.86  (step @p1454 :rule eq-symm :args (tptp.notdallE @t321))
% 0.38/0.86  (step @p1455 :rule trans :premises (@p1454 @p1453))
% 0.38/0.86  (step @p1456 :rule eq_resolve :premises (@p60 @p1455))
% 0.38/0.86  (step @p1457 :rule eq_resolve :premises (@p1456 @p1419))
% 0.38/0.86  (step @p1458 :rule cong :premises (@p1457 @p1417) :args (@t1272))
% 0.38/0.86  (step @p1459 :rule bool-eq-true :args (tptp.notdexE))
% 0.38/0.86  (step @p1460 :rule symm :premises (@p1459))
% 0.38/0.86  (step @p1461 :rule bool-eq-true :args (tptp.notdexE))
% 0.38/0.86  (step @p1462 :rule eq-symm :args (true tptp.notdexE))
% 0.38/0.86  (step @p1463 :rule trans :premises (@p1462 @p1461))
% 0.38/0.86  (step @p1464 :rule refl :args (tptp.notdexE))
% 0.38/0.86  (step @p1465 :rule bool-or-taut2 :args (false @t1273 false false))
% 0.38/0.86  (step @p1466 :rule bool-impl-elim :args (@t1273 @t1273))
% 0.38/0.86  (step @p1467 :rule trans :premises (@p1466 @p1465))
% 0.38/0.86  (step @p1468 :rule cong :premises (@p1467) :args ((forall @t309 (=> @t1273 @t1273))))
% 0.38/0.86  (step @p1469 :rule trans :premises (@p1468 @p1424))
% 0.38/0.86  (step @p1470 :rule nary_cong :premises (@p383 @p840) :args (@t1274))
% 0.38/0.86  (step @p1471 :rule cong :premises (@p1470) :args ((forall @t9 @t1274)))
% 0.38/0.86  (step @p1472 :rule bool-impl-elim :args (@t7 @t315))
% 0.38/0.86  (step @p1473 :rule cong :premises (@p1472) :args (@t324))
% 0.38/0.86  (step @p1474 :rule trans :premises (@p1473 @p1471))
% 0.38/0.86  (step @p1475 :rule bool-double-not-elim :args (@t1273))
% 0.38/0.86  (step @p1476 :rule bool-and-de-morgan :args (@t7 @t144 true))
% 0.38/0.86  (step @p1477 :rule cong :premises (@p1476) :args (@t1275))
% 0.38/0.86  (step @p1478 :rule trans :premises (@p1477 @p1471))
% 0.38/0.86  (step @p1479 :rule cong :premises (@p1478) :args (@t1276))
% 0.38/0.86  (step @p1480 :rule exists-elim :args ((= @t307 @t1276)))
% 0.38/0.86  (step @p1481 :rule trans :premises (@p1480 @p1479))
% 0.38/0.86  (step @p1482 :rule cong :premises (@p1481) :args (@t323))
% 0.38/0.86  (step @p1483 :rule trans :premises (@p1482 @p1475))
% 0.38/0.86  (step @p1484 :rule cong :premises (@p1483 @p1474) :args (@t328))
% 0.38/0.86  (step @p1485 :rule cong :premises (@p1484) :args (@t329))
% 0.38/0.86  (step @p1486 :rule trans :premises (@p1485 @p1469))
% 0.38/0.86  (step @p1487 :rule cong :premises (@p1486 @p1464) :args ((= @t329 tptp.notdexE)))
% 0.38/0.86  (step @p1488 :rule trans :premises (@p1487 @p1463))
% 0.38/0.86  (step @p1489 :rule eq-symm :args (tptp.notdexE @t329))
% 0.38/0.86  (step @p1490 :rule trans :premises (@p1489 @p1488))
% 0.38/0.86  (step @p1491 :rule eq_resolve :premises (@p59 @p1490))
% 0.38/0.86  (step @p1492 :rule eq_resolve :premises (@p1491 @p1460))
% 0.38/0.86  (step @p1493 :rule cong :premises (@p1492 @p1458) :args (@t1277))
% 0.38/0.86  (step @p1494 :rule aci_norm :args ((= (or false @t613) @t613)))
% 0.38/0.86  (step @p1495 :rule nary_cong :premises (@p352 @p273) :args (@t1278))
% 0.38/0.86  (step @p1496 :rule trans :premises (@p1495 @p1494))
% 0.38/0.86  (step @p1497 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1282 @t1281 @t1280)) @t1278)))
% 0.38/0.86  (step @p1498 :rule refl :args (@t1280))
% 0.38/0.86  (step @p1499 :rule refl :args (@t1281))
% 0.38/0.86  (step @p1500 :rule bool-eq-true :args (@t173))
% 0.38/0.86  (step @p1501 :rule symm :premises (@p1500))
% 0.38/0.86  (step @p1502 :rule cong :premises (@p1501) :args (@t1281))
% 0.38/0.86  (step @p1503 :rule nary_cong :premises (@p1502 @p1499 @p1498) :args (@t1283))
% 0.38/0.86  (step @p1504 :rule aci_norm :args ((= @t1284 @t1283)))
% 0.38/0.86  (step @p1505 :rule trans :premises (@p1504 @p1503))
% 0.38/0.86  (step @p1506 :rule cong :premises (@p1505) :args ((forall @t179 @t1284)))
% 0.38/0.86  (step @p1507 :rule trans :premises (@p1506 @p1497))
% 0.38/0.86  (step @p1508 :rule trans :premises (@p1507 @p1496))
% 0.38/0.86  (step @p1509 :rule refl :args ((tptp.set2prop @t174)))
% 0.38/0.86  (step @p1510 :rule refl :args (@t1279))
% 0.38/0.86  (step @p1511 :rule cong :premises (@p1510) :args (@t1280))
% 0.38/0.86  (step @p1512 :rule trans :premises (@p1511 @p1509))
% 0.38/0.86  (step @p1513 :rule refl :args (tptp.set2prop))
% 0.38/0.86  (step @p1514 :rule ho_cong :premises (@p1513 @p1510))
% 0.38/0.86  (step @p1515 :rule cong :premises (@p1514 @p1512) :args ((= (_ tptp.set2prop @t1279) @t1280)))
% 0.38/0.86  (step @p1516 :rule symm :premises (@p1515))
% 0.38/0.86  (step @p1517 :rule refl :args (@t337))
% 0.38/0.86  (step @p1518 :rule eq_resolve :premises (@p1517 @p1516))
% 0.38/0.86  (step @p1519 :rule refl :args (@t174))
% 0.38/0.86  (step @p1520 :rule cong :premises (@p1519 @p1510) :args ((= @t174 @t1279)))
% 0.38/0.86  (step @p1521 :rule symm :premises (@p1520))
% 0.38/0.86  (step @p1522 :rule eq_resolve :premises (@p1519 @p1521))
% 0.38/0.86  (step @p1523 :rule ho_cong :premises (@p1513 @p1522))
% 0.38/0.86  (step @p1524 :rule trans :premises (@p1523 @p1518))
% 0.38/0.86  (step @p1525 :rule nary_cong :premises (@p1499 @p1524) :args (@t1285))
% 0.38/0.86  (step @p1526 :rule cong :premises (@p1525) :args ((forall @t179 @t1285)))
% 0.38/0.86  (step @p1527 :rule trans :premises (@p1526 @p1508))
% 0.38/0.86  (step @p1528 :rule bool-impl-elim :args (@t173 @t337))
% 0.38/0.86  (step @p1529 :rule cong :premises (@p1528) :args (@t338))
% 0.38/0.86  (step @p1530 :rule trans :premises (@p1529 @p1527))
% 0.38/0.86  (step @p1531 :rule refl :args (tptp.prop2set2propI))
% 0.38/0.86  (step @p1532 :rule cong :premises (@p1531 @p1530) :args (@t339))
% 0.38/0.86  (step @p1533 :rule eq_resolve :premises (@p58 @p1532))
% 0.38/0.86  (step @p1534 :rule cong :premises (@p1533 @p1493) :args (@t1286))
% 0.38/0.86  (step @p1535 :rule aci_norm :args ((= (or false @t615) @t615)))
% 0.38/0.86  (step @p1536 :rule nary_cong :premises (@p352 @p275) :args (@t1287))
% 0.38/0.86  (step @p1537 :rule trans :premises (@p1536 @p1535))
% 0.38/0.86  (step @p1538 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1282 @t1281 @t1288)) @t1287)))
% 0.38/0.86  (step @p1539 :rule refl :args (@t1288))
% 0.38/0.86  (step @p1540 :rule nary_cong :premises (@p1502 @p1499 @p1539) :args (@t1289))
% 0.38/0.86  (step @p1541 :rule aci_norm :args ((= @t1290 @t1289)))
% 0.38/0.86  (step @p1542 :rule trans :premises (@p1541 @p1540))
% 0.38/0.86  (step @p1543 :rule cong :premises (@p1542) :args ((forall @t179 @t1290)))
% 0.38/0.86  (step @p1544 :rule trans :premises (@p1543 @p1538))
% 0.38/0.86  (step @p1545 :rule trans :premises (@p1544 @p1537))
% 0.38/0.86  (step @p1546 :rule refl :args ((tptp.in tptp.emptyset @t174)))
% 0.38/0.86  (step @p1547 :rule cong :premises (@p143 @p1510) :args (@t1288))
% 0.38/0.86  (step @p1548 :rule trans :premises (@p1547 @p1546))
% 0.38/0.86  (step @p1549 :rule ho_cong :premises (@p146 @p1510))
% 0.38/0.86  (step @p1550 :rule cong :premises (@p1549 @p1548) :args ((= (_ @t49 @t1279) @t1288)))
% 0.38/0.86  (step @p1551 :rule symm :premises (@p1550))
% 0.38/0.86  (step @p1552 :rule refl :args (@t334))
% 0.38/0.86  (step @p1553 :rule eq_resolve :premises (@p1552 @p1551))
% 0.38/0.86  (step @p1554 :rule ho_cong :premises (@p146 @p1522))
% 0.38/0.86  (step @p1555 :rule trans :premises (@p1554 @p1553))
% 0.38/0.86  (step @p1556 :rule nary_cong :premises (@p1499 @p1555) :args (@t1291))
% 0.38/0.86  (step @p1557 :rule cong :premises (@p1556) :args ((forall @t179 @t1291)))
% 0.38/0.86  (step @p1558 :rule trans :premises (@p1557 @p1545))
% 0.38/0.86  (step @p1559 :rule bool-impl-elim :args (@t173 @t334))
% 0.38/0.86  (step @p1560 :rule cong :premises (@p1559) :args (@t335))
% 0.38/0.86  (step @p1561 :rule trans :premises (@p1560 @p1558))
% 0.38/0.86  (step @p1562 :rule refl :args (tptp.prop2setI))
% 0.38/0.86  (step @p1563 :rule cong :premises (@p1562 @p1561) :args (@t336))
% 0.38/0.86  (step @p1564 :rule eq_resolve :premises (@p57 @p1563))
% 0.38/0.86  (step @p1565 :rule cong :premises (@p1564 @p1534) :args (@t1292))
% 0.38/0.86  (step @p1566 :rule bool-eq-true :args (tptp.quantDeMorgan4))
% 0.38/0.86  (step @p1567 :rule symm :premises (@p1566))
% 0.38/0.86  (step @p1568 :rule cong :premises (@p1444 @p1448) :args (@t331))
% 0.38/0.86  (step @p1569 :rule cong :premises (@p1568) :args (@t332))
% 0.38/0.86  (step @p1570 :rule trans :premises (@p1569 @p1433))
% 0.38/0.86  (step @p1571 :rule refl :args (tptp.quantDeMorgan4))
% 0.38/0.86  (step @p1572 :rule cong :premises (@p1571 @p1570) :args (@t333))
% 0.38/0.86  (step @p1573 :rule trans :premises (@p1572 @p1566))
% 0.38/0.86  (step @p1574 :rule eq_resolve :premises (@p56 @p1573))
% 0.38/0.86  (step @p1575 :rule eq_resolve :premises (@p1574 @p1567))
% 0.38/0.86  (step @p1576 :rule cong :premises (@p1575 @p1565) :args (@t1293))
% 0.38/0.86  (step @p1577 :rule bool-eq-true :args (tptp.quantDeMorgan3))
% 0.38/0.86  (step @p1578 :rule symm :premises (@p1577))
% 0.38/0.86  (step @p1579 :rule refl :args (tptp.quantDeMorgan3))
% 0.38/0.86  (step @p1580 :rule cong :premises (@p1579 @p1486) :args (@t330))
% 0.38/0.86  (step @p1581 :rule trans :premises (@p1580 @p1577))
% 0.38/0.86  (step @p1582 :rule eq_resolve :premises (@p55 @p1581))
% 0.38/0.86  (step @p1583 :rule eq_resolve :premises (@p1582 @p1578))
% 0.38/0.86  (step @p1584 :rule cong :premises (@p1583 @p1576) :args (@t1294))
% 0.38/0.86  (step @p1585 :rule bool-eq-true :args (tptp.quantDeMorgan2))
% 0.38/0.86  (step @p1586 :rule symm :premises (@p1585))
% 0.38/0.86  (step @p1587 :rule cong :premises (@p1474 @p1483) :args (@t325))
% 0.38/0.86  (step @p1588 :rule cong :premises (@p1587) :args (@t326))
% 0.38/0.86  (step @p1589 :rule trans :premises (@p1588 @p1469))
% 0.38/0.86  (step @p1590 :rule refl :args (tptp.quantDeMorgan2))
% 0.38/0.86  (step @p1591 :rule cong :premises (@p1590 @p1589) :args (@t327))
% 0.38/0.86  (step @p1592 :rule trans :premises (@p1591 @p1585))
% 0.38/0.86  (step @p1593 :rule eq_resolve :premises (@p54 @p1592))
% 0.38/0.86  (step @p1594 :rule eq_resolve :premises (@p1593 @p1586))
% 0.38/0.86  (step @p1595 :rule cong :premises (@p1594 @p1584) :args (@t1295))
% 0.38/0.86  (step @p1596 :rule bool-eq-true :args (tptp.quantDeMorgan1))
% 0.38/0.86  (step @p1597 :rule symm :premises (@p1596))
% 0.38/0.86  (step @p1598 :rule refl :args (tptp.quantDeMorgan1))
% 0.38/0.86  (step @p1599 :rule cong :premises (@p1598 @p1451) :args (@t322))
% 0.38/0.86  (step @p1600 :rule trans :premises (@p1599 @p1596))
% 0.38/0.86  (step @p1601 :rule eq_resolve :premises (@p53 @p1600))
% 0.38/0.86  (step @p1602 :rule eq_resolve :premises (@p1601 @p1597))
% 0.38/0.86  (step @p1603 :rule cong :premises (@p1602 @p1595) :args (@t1296))
% 0.38/0.86  (step @p1604 :rule refl :args (@t617))
% 0.38/0.86  (step @p1605 :rule refl :args (@t15))
% 0.38/0.86  (step @p1606 :rule cong :premises (@p1605 @p1604) :args ((= @t15 @t617)))
% 0.38/0.86  (step @p1607 :rule symm :premises (@p1606))
% 0.38/0.86  (step @p1608 :rule eq_resolve :premises (@p1605 @p1607))
% 0.38/0.86  (step @p1609 :rule cong :premises (@p1608) :args (@t16))
% 0.38/0.86  (step @p1610 :rule nary_cong :premises (@p1609 @p648) :args (@t1297))
% 0.38/0.86  (step @p1611 :rule cong :premises (@p1610) :args ((forall @t312 @t1297)))
% 0.38/0.86  (step @p1612 :rule bool-impl-elim :args (@t15 @t144))
% 0.38/0.86  (step @p1613 :rule cong :premises (@p1612) :args (@t313))
% 0.38/0.86  (step @p1614 :rule trans :premises (@p1613 @p1611))
% 0.38/0.86  (step @p1615 :rule refl :args (tptp.vacuousDall))
% 0.38/0.86  (step @p1616 :rule cong :premises (@p1615 @p1614) :args (@t314))
% 0.38/0.86  (step @p1617 :rule eq_resolve :premises (@p52 @p1616))
% 0.38/0.86  (step @p1618 :rule cong :premises (@p1617 @p1603) :args (@t1298))
% 0.38/0.86  (step @p1619 :rule aci_norm :args ((= @t1300 @t626)))
% 0.38/0.86  (step @p1620 :rule cong :premises (@p1619) :args (@t1301))
% 0.38/0.86  (step @p1621 :rule quant-merge-prenex :args ((= (forall @t309 @t1303) @t1301)))
% 0.38/0.86  (step @p1622 :rule refl :args (@t625))
% 0.38/0.86  (step @p1623 :rule alpha_equiv :args (@t1304 (@list @t621) @t1048))
% 0.38/0.86  (step @p1624 :rule nary_cong :premises (@p1623 @p1622) :args (@t1305))
% 0.38/0.86  (step @p1625 :rule quant-miniscope-or :args ((= @t1303 @t1305)))
% 0.38/0.86  (step @p1626 :rule trans :premises (@p1625 @p1624))
% 0.38/0.86  (step @p1627 :rule symm :premises (@p1626))
% 0.38/0.86  (step @p1628 :rule cong :premises (@p1627) :args ((forall @t309 (or @t1273 @t625))))
% 0.38/0.86  (step @p1629 :rule trans :premises (@p1628 @p1621))
% 0.38/0.86  (step @p1630 :rule trans :premises (@p1629 @p1620))
% 0.38/0.86  (step @p1631 :rule cong :premises (@p96 @p609) :args (@t1306))
% 0.38/0.86  (step @p1632 :rule cong :premises (@p1631) :args (@t1307))
% 0.38/0.86  (step @p1633 :rule refl :args (@t1273))
% 0.38/0.86  (step @p1634 :rule nary_cong :premises (@p1633 @p1632) :args (@t1308))
% 0.38/0.86  (step @p1635 :rule cong :premises (@p1634) :args ((forall @t309 @t1308)))
% 0.38/0.86  (step @p1636 :rule trans :premises (@p1635 @p1630))
% 0.38/0.86  (step @p1637 :rule cong :premises (@p143 @p651) :args (@t1309))
% 0.38/0.86  (step @p1638 :rule cong :premises (@p1637) :args (@t1310))
% 0.38/0.86  (step @p1639 :rule refl :args (@t1273))
% 0.38/0.86  (step @p1640 :rule nary_cong :premises (@p1639 @p1638) :args (@t1311))
% 0.38/0.86  (step @p1641 :rule cong :premises (@p1640) :args ((forall @t309 @t1311)))
% 0.38/0.86  (step @p1642 :rule trans :premises (@p1641 @p1636))
% 0.38/0.86  (step @p1643 :rule refl :args (@t1310))
% 0.38/0.86  (step @p1644 :rule bool-double-not-elim :args (@t1273))
% 0.38/0.86  (step @p1645 :rule nary_cong :premises (@p1644 @p1643) :args ((or (not @t1312) @t1310)))
% 0.38/0.86  (step @p1646 :rule bool-impl-elim :args (@t1312 @t1310))
% 0.38/0.86  (step @p1647 :rule trans :premises (@p1646 @p1645))
% 0.38/0.86  (step @p1648 :rule cong :premises (@p1647) :args ((forall @t309 (=> @t1312 @t1310))))
% 0.38/0.86  (step @p1649 :rule trans :premises (@p1648 @p1642))
% 0.38/0.86  (step @p1650 :rule eq-symm :args (@t304 tptp.emptyset))
% 0.38/0.86  (step @p1651 :rule cong :premises (@p1650) :args ((not @t305)))
% 0.38/0.86  (step @p1652 :rule bool-impl-false1 :args (@t305))
% 0.38/0.86  (step @p1653 :rule trans :premises (@p1652 @p1651))
% 0.38/0.86  (step @p1654 :rule cong :premises (@p1481 @p1653) :args (@t308))
% 0.38/0.86  (step @p1655 :rule cong :premises (@p1654) :args (@t310))
% 0.38/0.86  (step @p1656 :rule trans :premises (@p1655 @p1649))
% 0.38/0.86  (step @p1657 :rule refl :args (tptp.emptyE1))
% 0.38/0.86  (step @p1658 :rule cong :premises (@p1657 @p1656) :args (@t311))
% 0.38/0.86  (step @p1659 :rule eq_resolve :premises (@p51 @p1658))
% 0.38/0.86  (step @p1660 :rule cong :premises (@p1659 @p1618) :args (@t1313))
% 0.38/0.86  (step @p1661 :rule refl :args ((tptp.in @t19 @t291)))
% 0.38/0.86  (step @p1662 :rule refl :args ((tptp.setadjoin @t4 @t275)))
% 0.38/0.86  (step @p1663 :rule refl :args (@t630))
% 0.38/0.86  (step @p1664 :rule refl :args (@t4))
% 0.38/0.86  (step @p1665 :rule cong :premises (@p1664 @p1663) :args (@t631))
% 0.38/0.86  (step @p1666 :rule trans :premises (@p1665 @p1662))
% 0.38/0.86  (step @p1667 :rule refl :args (@t19))
% 0.38/0.86  (step @p1668 :rule cong :premises (@p1667 @p1666) :args (@t632))
% 0.38/0.86  (step @p1669 :rule trans :premises (@p1668 @p1661))
% 0.38/0.86  (step @p1670 :rule refl :args (@t20))
% 0.38/0.86  (step @p1671 :rule ho_cong :premises (@p1670 @p1666))
% 0.38/0.86  (step @p1672 :rule cong :premises (@p1671 @p1669) :args ((= (_ @t20 @t631) @t632)))
% 0.38/0.86  (step @p1673 :rule symm :premises (@p1672))
% 0.38/0.86  (step @p1674 :rule refl :args (@t301))
% 0.38/0.86  (step @p1675 :rule eq_resolve :premises (@p1674 @p1673))
% 0.38/0.86  (step @p1676 :rule refl :args (@t24))
% 0.38/0.86  (step @p1677 :rule ho_cong :premises (@p1676 @p1663))
% 0.38/0.86  (step @p1678 :rule cong :premises (@p1677 @p1666) :args ((= (_ @t24 @t630) @t631)))
% 0.38/0.86  (step @p1679 :rule symm :premises (@p1678))
% 0.38/0.86  (step @p1680 :rule refl :args (@t291))
% 0.38/0.86  (step @p1681 :rule eq_resolve :premises (@p1680 @p1679))
% 0.38/0.86  (step @p1682 :rule refl :args (@t275))
% 0.38/0.86  (step @p1683 :rule cong :premises (@p1682 @p1663) :args ((= @t275 @t630)))
% 0.38/0.86  (step @p1684 :rule symm :premises (@p1683))
% 0.38/0.86  (step @p1685 :rule eq_resolve :premises (@p1682 @p1684))
% 0.38/0.86  (step @p1686 :rule ho_cong :premises (@p1676 @p1685))
% 0.38/0.86  (step @p1687 :rule trans :premises (@p1686 @p1681))
% 0.38/0.86  (step @p1688 :rule ho_cong :premises (@p1670 @p1687))
% 0.38/0.86  (step @p1689 :rule trans :premises (@p1688 @p1675))
% 0.38/0.86  (step @p1690 :rule cong :premises (@p1689) :args (@t302))
% 0.38/0.86  (step @p1691 :rule refl :args (tptp.upairsetIR))
% 0.38/0.86  (step @p1692 :rule cong :premises (@p1691 @p1690) :args (@t303))
% 0.38/0.86  (step @p1693 :rule eq_resolve :premises (@p50 @p1692))
% 0.38/0.86  (step @p1694 :rule cong :premises (@p1693 @p1660) :args (@t1314))
% 0.38/0.86  (step @p1695 :rule refl :args ((tptp.in @t4 @t291)))
% 0.38/0.86  (step @p1696 :rule cong :premises (@p1664 @p1666) :args (@t635))
% 0.38/0.86  (step @p1697 :rule trans :premises (@p1696 @p1695))
% 0.38/0.86  (step @p1698 :rule refl :args (@t5))
% 0.38/0.86  (step @p1699 :rule ho_cong :premises (@p1698 @p1666))
% 0.38/0.86  (step @p1700 :rule cong :premises (@p1699 @p1697) :args ((= (_ @t5 @t631) @t635)))
% 0.38/0.86  (step @p1701 :rule symm :premises (@p1700))
% 0.38/0.86  (step @p1702 :rule refl :args (@t298))
% 0.38/0.86  (step @p1703 :rule eq_resolve :premises (@p1702 @p1701))
% 0.38/0.86  (step @p1704 :rule ho_cong :premises (@p1698 @p1687))
% 0.38/0.86  (step @p1705 :rule trans :premises (@p1704 @p1703))
% 0.38/0.86  (step @p1706 :rule cong :premises (@p1705) :args (@t299))
% 0.38/0.86  (step @p1707 :rule refl :args (tptp.upairsetIL))
% 0.38/0.86  (step @p1708 :rule cong :premises (@p1707 @p1706) :args (@t300))
% 0.38/0.86  (step @p1709 :rule eq_resolve :premises (@p49 @p1708))
% 0.38/0.86  (step @p1710 :rule cong :premises (@p1709 @p1694) :args (@t1315))
% 0.38/0.86  (step @p1711 :rule refl :args (@t638))
% 0.38/0.86  (step @p1712 :rule refl :args (@t639))
% 0.38/0.86  (step @p1713 :rule refl :args ((tptp.in @t289 @t291)))
% 0.38/0.86  (step @p1714 :rule refl :args (@t289))
% 0.38/0.86  (step @p1715 :rule cong :premises (@p1714 @p1666) :args (@t640))
% 0.38/0.86  (step @p1716 :rule trans :premises (@p1715 @p1713))
% 0.38/0.86  (step @p1717 :rule refl :args (@t292))
% 0.38/0.86  (step @p1718 :rule ho_cong :premises (@p1717 @p1666))
% 0.38/0.86  (step @p1719 :rule cong :premises (@p1718 @p1716) :args ((= (_ @t292 @t631) @t640)))
% 0.38/0.86  (step @p1720 :rule symm :premises (@p1719))
% 0.38/0.86  (step @p1721 :rule refl :args (@t293))
% 0.38/0.86  (step @p1722 :rule eq_resolve :premises (@p1721 @p1720))
% 0.38/0.86  (step @p1723 :rule ho_cong :premises (@p1717 @p1687))
% 0.38/0.86  (step @p1724 :rule trans :premises (@p1723 @p1722))
% 0.38/0.86  (step @p1725 :rule cong :premises (@p1724) :args (@t1316))
% 0.38/0.86  (step @p1726 :rule nary_cong :premises (@p1725 @p1712 @p1711) :args (@t1317))
% 0.38/0.86  (step @p1727 :rule cong :premises (@p1726) :args ((forall @t295 @t1317)))
% 0.38/0.86  (step @p1728 :rule aci_norm :args ((= (or @t1316 @t1318) @t1317)))
% 0.38/0.86  (step @p1729 :rule bool-impl-elim :args (@t293 @t1318))
% 0.38/0.86  (step @p1730 :rule trans :premises (@p1729 @p1728))
% 0.38/0.86  (step @p1731 :rule cong :premises (@p1730) :args ((forall @t295 (=> @t293 @t1318))))
% 0.38/0.86  (step @p1732 :rule trans :premises (@p1731 @p1727))
% 0.38/0.86  (step @p1733 :rule eq-symm :args (@t289 @t19))
% 0.38/0.86  (step @p1734 :rule eq-symm :args (@t289 @t4))
% 0.38/0.86  (step @p1735 :rule nary_cong :premises (@p1734 @p1733) :args (@t290))
% 0.38/0.86  (step @p1736 :rule refl :args (@t293))
% 0.38/0.86  (step @p1737 :rule cong :premises (@p1736 @p1735) :args (@t294))
% 0.38/0.86  (step @p1738 :rule cong :premises (@p1737) :args (@t296))
% 0.38/0.86  (step @p1739 :rule trans :premises (@p1738 @p1732))
% 0.38/0.86  (step @p1740 :rule refl :args (tptp.upairsetE))
% 0.38/0.86  (step @p1741 :rule cong :premises (@p1740 @p1739) :args (@t297))
% 0.38/0.86  (step @p1742 :rule eq_resolve :premises (@p48 @p1741))
% 0.38/0.86  (step @p1743 :rule cong :premises (@p1742 @p1710) :args (@t1319))
% 0.38/0.86  (step @p1744 :rule refl :args ((tptp.in @t19 @t279)))
% 0.38/0.86  (step @p1745 :rule refl :args (@t643))
% 0.38/0.86  (step @p1746 :rule cong :premises (@p1667 @p1745) :args (@t644))
% 0.38/0.86  (step @p1747 :rule trans :premises (@p1746 @p1744))
% 0.38/0.86  (step @p1748 :rule ho_cong :premises (@p1670 @p1745))
% 0.38/0.86  (step @p1749 :rule cong :premises (@p1748 @p1747) :args ((= (_ @t20 @t643) @t644)))
% 0.38/0.86  (step @p1750 :rule symm :premises (@p1749))
% 0.38/0.86  (step @p1751 :rule refl :args (@t280))
% 0.38/0.86  (step @p1752 :rule eq_resolve :premises (@p1751 @p1750))
% 0.38/0.86  (step @p1753 :rule refl :args (@t279))
% 0.38/0.86  (step @p1754 :rule cong :premises (@p1753 @p1745) :args ((= @t279 @t643)))
% 0.38/0.86  (step @p1755 :rule symm :premises (@p1754))
% 0.38/0.86  (step @p1756 :rule eq_resolve :premises (@p1753 @p1755))
% 0.38/0.86  (step @p1757 :rule ho_cong :premises (@p1670 @p1756))
% 0.38/0.86  (step @p1758 :rule trans :premises (@p1757 @p1752))
% 0.38/0.86  (step @p1759 :rule refl :args ((tptp.in @t4 @t275)))
% 0.38/0.86  (step @p1760 :rule cong :premises (@p1664 @p1663) :args (@t645))
% 0.38/0.86  (step @p1761 :rule trans :premises (@p1760 @p1759))
% 0.38/0.86  (step @p1762 :rule ho_cong :premises (@p1698 @p1663))
% 0.38/0.86  (step @p1763 :rule cong :premises (@p1762 @p1761) :args ((= (_ @t5 @t630) @t645)))
% 0.38/0.86  (step @p1764 :rule symm :premises (@p1763))
% 0.38/0.86  (step @p1765 :rule refl :args (@t276))
% 0.38/0.86  (step @p1766 :rule eq_resolve :premises (@p1765 @p1764))
% 0.38/0.86  (step @p1767 :rule ho_cong :premises (@p1698 @p1685))
% 0.38/0.86  (step @p1768 :rule trans :premises (@p1767 @p1766))
% 0.38/0.86  (step @p1769 :rule cong :premises (@p1768) :args (@t1320))
% 0.38/0.86  (step @p1770 :rule nary_cong :premises (@p1769 @p1758) :args (@t1321))
% 0.38/0.86  (step @p1771 :rule cong :premises (@p1770) :args ((forall @t135 @t1321)))
% 0.38/0.86  (step @p1772 :rule bool-impl-elim :args (@t276 @t280))
% 0.38/0.86  (step @p1773 :rule cong :premises (@p1772) :args (@t287))
% 0.38/0.86  (step @p1774 :rule trans :premises (@p1773 @p1771))
% 0.38/0.86  (step @p1775 :rule refl :args (tptp.singletonsswitch))
% 0.38/0.86  (step @p1776 :rule cong :premises (@p1775 @p1774) :args (@t288))
% 0.38/0.86  (step @p1777 :rule eq_resolve :premises (@p47 @p1776))
% 0.38/0.86  (step @p1778 :rule cong :premises (@p1777 @p1743) :args (@t1322))
% 0.38/0.86  (step @p1779 :rule aci_norm :args ((= (or false @t649) @t649)))
% 0.38/0.86  (step @p1780 :rule refl :args (@t649))
% 0.38/0.86  (step @p1781 :rule nary_cong :premises (@p870 @p1780) :args (@t1323))
% 0.38/0.86  (step @p1782 :rule trans :premises (@p1781 @p1779))
% 0.38/0.86  (step @p1783 :rule cong :premises (@p1782) :args ((forall @t70 @t1323)))
% 0.38/0.86  (step @p1784 :rule quant-var-elim-eq :args ((= (forall @t9 @t1324) @t1323)))
% 0.38/0.86  (step @p1785 :rule aci_norm :args ((= @t1325 @t1324)))
% 0.38/0.86  (step @p1786 :rule cong :premises (@p1785) :args (@t1326))
% 0.38/0.86  (step @p1787 :rule trans :premises (@p1786 @p1784))
% 0.38/0.86  (step @p1788 :rule cong :premises (@p1787) :args (@t1327))
% 0.38/0.86  (step @p1789 :rule quant-merge-prenex :args ((= @t1327 @t1328)))
% 0.38/0.86  (step @p1790 :rule symm :premises (@p1789))
% 0.38/0.86  (step @p1791 :rule quant_var_reordering :args ((= (forall @t135 @t1325) @t1328)))
% 0.38/0.86  (step @p1792 :rule trans :premises (@p1791 @p1790 @p1788))
% 0.38/0.86  (step @p1793 :rule trans :premises (@p1792 @p1783))
% 0.38/0.86  (step @p1794 :rule nary_cong :premises (@p679 @p1768) :args (@t1329))
% 0.38/0.86  (step @p1795 :rule cong :premises (@p1794) :args ((forall @t135 @t1329)))
% 0.38/0.86  (step @p1796 :rule trans :premises (@p1795 @p1793))
% 0.38/0.86  (step @p1797 :rule bool-impl-elim :args (@t129 @t276))
% 0.38/0.86  (step @p1798 :rule cong :premises (@p1797) :args (@t285))
% 0.38/0.86  (step @p1799 :rule trans :premises (@p1798 @p1796))
% 0.38/0.86  (step @p1800 :rule refl :args (tptp.eqinunit))
% 0.38/0.86  (step @p1801 :rule cong :premises (@p1800 @p1799) :args (@t286))
% 0.38/0.86  (step @p1802 :rule eq_resolve :premises (@p46 @p1801))
% 0.38/0.86  (step @p1803 :rule cong :premises (@p1802 @p1778) :args (@t1330))
% 0.38/0.86  (step @p1804 :rule cong :premises (@p1758) :args (@t281))
% 0.38/0.86  (step @p1805 :rule nary_cong :premises (@p819 @p1804) :args (@t1331))
% 0.38/0.86  (step @p1806 :rule cong :premises (@p1805) :args ((forall @t135 @t1331)))
% 0.38/0.86  (step @p1807 :rule refl :args (@t281))
% 0.38/0.86  (step @p1808 :rule bool-double-not-elim :args (@t129))
% 0.38/0.86  (step @p1809 :rule nary_cong :premises (@p1808 @p1807) :args ((or (not @t282) @t281)))
% 0.38/0.86  (step @p1810 :rule bool-impl-elim :args (@t282 @t281))
% 0.38/0.86  (step @p1811 :rule trans :premises (@p1810 @p1809))
% 0.38/0.86  (step @p1812 :rule cong :premises (@p1811) :args (@t283))
% 0.38/0.86  (step @p1813 :rule trans :premises (@p1812 @p1806))
% 0.38/0.86  (step @p1814 :rule refl :args (tptp.notinsingleton))
% 0.38/0.86  (step @p1815 :rule cong :premises (@p1814 @p1813) :args (@t284))
% 0.38/0.86  (step @p1816 :rule eq_resolve :premises (@p45 @p1815))
% 0.38/0.86  (step @p1817 :rule cong :premises (@p1816 @p1803) :args (@t1332))
% 0.38/0.86  (step @p1818 :rule nary_cong :premises (@p1769 @p819) :args (@t1333))
% 0.38/0.86  (step @p1819 :rule cong :premises (@p1818) :args ((forall @t135 @t1333)))
% 0.38/0.86  (step @p1820 :rule bool-impl-elim :args (@t276 @t129))
% 0.38/0.86  (step @p1821 :rule cong :premises (@p1820) :args (@t277))
% 0.38/0.86  (step @p1822 :rule trans :premises (@p1821 @p1819))
% 0.38/0.86  (step @p1823 :rule refl :args (tptp.uniqinunit))
% 0.38/0.86  (step @p1824 :rule cong :premises (@p1823 @p1822) :args (@t278))
% 0.38/0.86  (step @p1825 :rule eq_resolve :premises (@p44 @p1824))
% 0.38/0.86  (step @p1826 :rule cong :premises (@p1825 @p1817) :args (@t1334))
% 0.38/0.86  (step @p1827 :rule refl :args (@t657))
% 0.38/0.86  (step @p1828 :rule bool-double-not-elim :args (@t196))
% 0.38/0.86  (step @p1829 :rule nary_cong :premises (@p1828 @p1827) :args ((or (not @t1335) @t657)))
% 0.38/0.86  (step @p1830 :rule bool-impl-elim :args (@t1335 @t657))
% 0.38/0.86  (step @p1831 :rule trans :premises (@p1830 @p1829))
% 0.38/0.86  (step @p1832 :rule cong :premises (@p1831) :args ((forall @t64 (=> @t1335 @t657))))
% 0.38/0.86  (step @p1833 :rule cong :premises (@p383) :args (@t198))
% 0.38/0.86  (step @p1834 :rule cong :premises (@p1833) :args (@t1336))
% 0.38/0.86  (step @p1835 :rule exists-elim :args ((= @t89 @t1336)))
% 0.38/0.86  (step @p1836 :rule trans :premises (@p1835 @p1834))
% 0.38/0.86  (step @p1837 :rule aci_norm :args ((= @t269 @t7)))
% 0.38/0.86  (step @p1838 :rule cong :premises (@p1837) :args (@t270))
% 0.38/0.86  (step @p1839 :rule trans :premises (@p1838 @p1836))
% 0.38/0.86  (step @p1840 :rule beta-reduce :args ((= @t1337 @t1335)))
% 0.38/0.86  (step @p1841 :rule cong :premises (@p1840 @p1839) :args (@t1338))
% 0.38/0.86  (step @p1842 :rule cong :premises (@p1841) :args (@t1339))
% 0.38/0.86  (step @p1843 :rule trans :premises (@p1842 @p1832))
% 0.38/0.86  (step @p1844 :rule refl :args (tptp.nonemptyImpWitness))
% 0.38/0.86  (step @p1845 :rule cong :premises (@p1844 @p1843) :args ((= tptp.nonemptyImpWitness @t1339)))
% 0.38/0.86  (step @p1846 :rule refl :args (@t270))
% 0.38/0.86  (step @p1847 :rule ho_cong :premises (@p89 @p608))
% 0.38/0.86  (step @p1848 :rule cong :premises (@p1847 @p1846) :args (@t271))
% 0.38/0.86  (step @p1849 :rule cong :premises (@p1848) :args (@t272))
% 0.38/0.86  (step @p1850 :rule cong :premises (@p1844 @p1849) :args (@t273))
% 0.38/0.86  (step @p1851 :rule trans :premises (@p1850 @p1845))
% 0.38/0.86  (step @p1852 :rule eq_resolve :premises (@p43 @p1851))
% 0.38/0.86  (step @p1853 :rule cong :premises (@p1852 @p1826) :args (@t1340))
% 0.38/0.86  (step @p1854 :rule eq-symm :args (@t660 @t19))
% 0.38/0.86  (step @p1855 :rule nary_cong :premises (@p735 @p1854) :args (@t1341))
% 0.38/0.86  (step @p1856 :rule cong :premises (@p1855) :args (@t1342))
% 0.38/0.86  (step @p1857 :rule cong :premises (@p1856) :args (@t1343))
% 0.38/0.86  (step @p1858 :rule refl :args (@t661))
% 0.38/0.86  (step @p1859 :rule refl :args (@t664))
% 0.38/0.86  (step @p1860 :rule nary_cong :premises (@p1859 @p1858 @p1857) :args (@t1344))
% 0.38/0.86  (step @p1861 :rule aci_norm :args ((= @t1346 @t1344)))
% 0.38/0.86  (step @p1862 :rule trans :premises (@p1861 @p1860))
% 0.38/0.86  (step @p1863 :rule cong :premises (@p1862) :args (@t1347))
% 0.38/0.86  (step @p1864 :rule quant-merge-prenex :args ((= (forall @t150 @t1349) @t1347)))
% 0.38/0.86  (step @p1865 :rule refl :args (@t664))
% 0.38/0.86  (step @p1866 :rule alpha_equiv :args (@t1350 (@list @t660) @t1048))
% 0.38/0.86  (step @p1867 :rule nary_cong :premises (@p1866 @p1865) :args (@t1351))
% 0.38/0.86  (step @p1868 :rule quant-miniscope-or :args ((= @t1349 @t1351)))
% 0.38/0.86  (step @p1869 :rule trans :premises (@p1868 @p1867))
% 0.38/0.86  (step @p1870 :rule symm :premises (@p1869))
% 0.38/0.86  (step @p1871 :rule cong :premises (@p1870) :args ((forall @t150 (or @t598 @t664))))
% 0.38/0.86  (step @p1872 :rule trans :premises (@p1871 @p1864))
% 0.38/0.86  (step @p1873 :rule trans :premises (@p1872 @p1863))
% 0.38/0.86  (step @p1874 :rule nary_cong :premises (@p803 @p1865) :args ((or @t1058 @t664)))
% 0.38/0.86  (step @p1875 :rule bool-impl-elim :args (@t599 @t664))
% 0.38/0.86  (step @p1876 :rule trans :premises (@p1875 @p1874))
% 0.38/0.86  (step @p1877 :rule cong :premises (@p1876) :args ((forall @t150 (=> @t599 @t664))))
% 0.38/0.86  (step @p1878 :rule trans :premises (@p1877 @p1873))
% 0.38/0.86  (step @p1879 :rule cong :premises (@p864 @p1341) :args (@t1352))
% 0.38/0.86  (step @p1880 :rule cong :premises (@p1879) :args (@t1353))
% 0.38/0.86  (step @p1881 :rule trans :premises (@p1880 @p1878))
% 0.38/0.86  (step @p1882 :rule refl :args (tptp.exuE2))
% 0.38/0.86  (step @p1883 :rule cong :premises (@p1882 @p1881) :args ((= tptp.exuE2 @t1353)))
% 0.38/0.86  (step @p1884 :rule cong :premises (@p913 @p1347) :args (@t266))
% 0.38/0.86  (step @p1885 :rule cong :premises (@p1884) :args (@t267))
% 0.38/0.86  (step @p1886 :rule cong :premises (@p1882 @p1885) :args (@t268))
% 0.38/0.86  (step @p1887 :rule trans :premises (@p1886 @p1883))
% 0.38/0.86  (step @p1888 :rule eq_resolve :premises (@p42 @p1887))
% 0.38/0.86  (step @p1889 :rule cong :premises (@p1888 @p1853) :args (@t1354))
% 0.38/0.86  (step @p1890 :rule refl :args ((tptp.in @t4 @t259)))
% 0.38/0.86  (step @p1891 :rule refl :args ((tptp.powerset @t43)))
% 0.38/0.86  (step @p1892 :rule cong :premises (@p1005) :args (@t669))
% 0.38/0.86  (step @p1893 :rule trans :premises (@p1892 @p1891))
% 0.38/0.86  (step @p1894 :rule cong :premises (@p1664 @p1893) :args (@t670))
% 0.38/0.86  (step @p1895 :rule trans :premises (@p1894 @p1890))
% 0.38/0.86  (step @p1896 :rule ho_cong :premises (@p1698 @p1893))
% 0.38/0.86  (step @p1897 :rule cong :premises (@p1896 @p1895) :args ((= (_ @t5 @t669) @t670)))
% 0.38/0.86  (step @p1898 :rule symm :premises (@p1897))
% 0.38/0.86  (step @p1899 :rule refl :args (@t260))
% 0.38/0.86  (step @p1900 :rule eq_resolve :premises (@p1899 @p1898))
% 0.38/0.86  (step @p1901 :rule refl :args (tptp.powerset))
% 0.38/0.86  (step @p1902 :rule ho_cong :premises (@p1901 @p1005))
% 0.38/0.86  (step @p1903 :rule cong :premises (@p1902 @p1893) :args ((= (_ tptp.powerset @t668) @t669)))
% 0.38/0.86  (step @p1904 :rule symm :premises (@p1903))
% 0.38/0.86  (step @p1905 :rule refl :args (@t259))
% 0.38/0.86  (step @p1906 :rule eq_resolve :premises (@p1905 @p1904))
% 0.38/0.86  (step @p1907 :rule ho_cong :premises (@p1901 @p1009))
% 0.38/0.86  (step @p1908 :rule trans :premises (@p1907 @p1906))
% 0.38/0.86  (step @p1909 :rule ho_cong :premises (@p1698 @p1908))
% 0.38/0.86  (step @p1910 :rule trans :premises (@p1909 @p1900))
% 0.38/0.86  (step @p1911 :rule nary_cong :premises (@p383 @p1910) :args (@t1355))
% 0.38/0.86  (step @p1912 :rule cong :premises (@p1911) :args ((forall @t46 @t1355)))
% 0.38/0.86  (step @p1913 :rule bool-impl-elim :args (@t7 @t260))
% 0.38/0.86  (step @p1914 :rule cong :premises (@p1913) :args (@t261))
% 0.38/0.86  (step @p1915 :rule trans :premises (@p1914 @p1912))
% 0.38/0.86  (step @p1916 :rule refl :args (tptp.subPowSU))
% 0.38/0.86  (step @p1917 :rule cong :premises (@p1916 @p1915) :args (@t262))
% 0.38/0.86  (step @p1918 :rule eq_resolve :premises (@p41 @p1917))
% 0.38/0.86  (step @p1919 :rule cong :premises (@p1918 @p1889) :args (@t1356))
% 0.38/0.86  (step @p1920 :rule refl :args (@t676))
% 0.38/0.86  (step @p1921 :rule refl :args ((tptp.in @t4 @t43)))
% 0.38/0.86  (step @p1922 :rule cong :premises (@p1664 @p1005) :args (@t677))
% 0.38/0.86  (step @p1923 :rule trans :premises (@p1922 @p1921))
% 0.38/0.86  (step @p1924 :rule ho_cong :premises (@p1698 @p1005))
% 0.38/0.86  (step @p1925 :rule cong :premises (@p1924 @p1923) :args ((= (_ @t5 @t668) @t677)))
% 0.38/0.86  (step @p1926 :rule symm :premises (@p1925))
% 0.38/0.86  (step @p1927 :rule refl :args (@t44))
% 0.38/0.86  (step @p1928 :rule eq_resolve :premises (@p1927 @p1926))
% 0.38/0.86  (step @p1929 :rule ho_cong :premises (@p1698 @p1009))
% 0.38/0.86  (step @p1930 :rule trans :premises (@p1929 @p1928))
% 0.38/0.86  (step @p1931 :rule cong :premises (@p1930) :args (@t1357))
% 0.38/0.86  (step @p1932 :rule nary_cong :premises (@p1931 @p1920) :args (@t1358))
% 0.38/0.86  (step @p1933 :rule cong :premises (@p1932) :args ((forall @t46 @t1358)))
% 0.38/0.86  (step @p1934 :rule bool-impl-elim :args (@t44 @t676))
% 0.38/0.86  (step @p1935 :rule cong :premises (@p1934) :args ((forall @t46 (=> @t44 @t676))))
% 0.38/0.86  (step @p1936 :rule trans :premises (@p1935 @p1933))
% 0.38/0.86  (step @p1937 :rule aci_norm :args ((= (and true @t676) @t676)))
% 0.38/0.86  (step @p1938 :rule refl :args (@t676))
% 0.38/0.86  (step @p1939 :rule evaluate :args (@t1359))
% 0.38/0.86  (step @p1940 :rule nary_cong :premises (@p1939 @p1938) :args (@t1360))
% 0.38/0.86  (step @p1941 :rule trans :premises (@p1940 @p1937))
% 0.38/0.86  (step @p1942 :rule aci_norm :args ((= @t1361 @t1360)))
% 0.38/0.86  (step @p1943 :rule trans :premises (@p1942 @p1941))
% 0.38/0.86  (step @p1944 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1363 @t1362 @t173)) @t1361)))
% 0.38/0.86  (step @p1945 :rule refl :args (@t173))
% 0.38/0.86  (step @p1946 :rule refl :args (@t1362))
% 0.38/0.86  (step @p1947 :rule bool-eq-false :args (@t173))
% 0.38/0.86  (step @p1948 :rule symm :premises (@p1947))
% 0.38/0.86  (step @p1949 :rule cong :premises (@p1948) :args ((not @t1281)))
% 0.38/0.86  (step @p1950 :rule bool-double-not-elim :args (@t173))
% 0.38/0.86  (step @p1951 :rule symm :premises (@p1950))
% 0.38/0.86  (step @p1952 :rule trans :premises (@p1951 @p1949))
% 0.38/0.86  (step @p1953 :rule nary_cong :premises (@p1952 @p1946 @p1945) :args (@t1364))
% 0.38/0.86  (step @p1954 :rule aci_norm :args ((= @t1365 @t1364)))
% 0.38/0.86  (step @p1955 :rule trans :premises (@p1954 @p1953))
% 0.38/0.86  (step @p1956 :rule cong :premises (@p1955) :args ((forall @t179 @t1365)))
% 0.38/0.86  (step @p1957 :rule trans :premises (@p1956 @p1944))
% 0.38/0.86  (step @p1958 :rule trans :premises (@p1957 @p1943))
% 0.38/0.86  (step @p1959 :rule bool-or-de-morgan :args (@t173 @t675 false))
% 0.38/0.86  (step @p1960 :rule nary_cong :premises (@p1959 @p1945) :args ((or (not @t1366) @t173)))
% 0.38/0.86  (step @p1961 :rule bool-impl-elim :args (@t1366 @t173))
% 0.38/0.86  (step @p1962 :rule trans :premises (@p1961 @p1960))
% 0.38/0.86  (step @p1963 :rule cong :premises (@p1962) :args ((forall @t179 (=> @t1366 @t173))))
% 0.38/0.86  (step @p1964 :rule trans :premises (@p1963 @p1958))
% 0.38/0.86  (step @p1965 :rule refl :args (@t173))
% 0.38/0.86  (step @p1966 :rule refl :args (@t673))
% 0.38/0.86  (step @p1967 :rule refl :args (@t39))
% 0.38/0.86  (step @p1968 :rule cong :premises (@p1967 @p1966) :args ((= @t39 @t673)))
% 0.38/0.86  (step @p1969 :rule symm :premises (@p1968))
% 0.38/0.86  (step @p1970 :rule eq_resolve :premises (@p1967 @p1969))
% 0.38/0.86  (step @p1971 :rule cong :premises (@p1970) :args (@t1367))
% 0.38/0.86  (step @p1972 :rule cong :premises (@p377) :args (@t433))
% 0.38/0.86  (step @p1973 :rule nary_cong :premises (@p1972 @p1971) :args (@t1368))
% 0.38/0.86  (step @p1974 :rule cong :premises (@p1973) :args (@t1369))
% 0.38/0.86  (step @p1975 :rule nary_cong :premises (@p1965 @p1974) :args (@t1370))
% 0.38/0.86  (step @p1976 :rule quant-miniscope-or :args ((= (forall @t41 @t1371) @t1370)))
% 0.38/0.86  (step @p1977 :rule aci_norm :args ((= @t1372 @t1371)))
% 0.38/0.86  (step @p1978 :rule cong :premises (@p1977) :args ((forall @t41 @t1372)))
% 0.38/0.86  (step @p1979 :rule trans :premises (@p1978 @p1976))
% 0.38/0.86  (step @p1980 :rule trans :premises (@p1979 @p1975))
% 0.38/0.86  (step @p1981 :rule aci_norm :args ((= (or @t433 (or @t1367 @t173)) @t1372)))
% 0.38/0.86  (step @p1982 :rule bool-impl-elim :args (@t39 @t173))
% 0.38/0.86  (step @p1983 :rule refl :args (@t433))
% 0.38/0.86  (step @p1984 :rule nary_cong :premises (@p1983 @p1982) :args ((or @t433 @t252)))
% 0.38/0.86  (step @p1985 :rule trans :premises (@p1984 @p1981))
% 0.38/0.86  (step @p1986 :rule bool-impl-elim :args (@t6 @t252))
% 0.38/0.86  (step @p1987 :rule trans :premises (@p1986 @p1985))
% 0.38/0.86  (step @p1988 :rule cong :premises (@p1987) :args (@t253))
% 0.38/0.86  (step @p1989 :rule trans :premises (@p1988 @p1980))
% 0.38/0.86  (step @p1990 :rule cong :premises (@p1989 @p1965) :args (@t254))
% 0.38/0.86  (step @p1991 :rule cong :premises (@p1990) :args (@t255))
% 0.38/0.86  (step @p1992 :rule trans :premises (@p1991 @p1964))
% 0.38/0.86  (step @p1993 :rule refl :args (@t44))
% 0.38/0.86  (step @p1994 :rule cong :premises (@p1993 @p1992) :args (@t256))
% 0.38/0.86  (step @p1995 :rule cong :premises (@p1994) :args (@t257))
% 0.38/0.86  (step @p1996 :rule trans :premises (@p1995 @p1936))
% 0.38/0.86  (step @p1997 :rule refl :args (tptp.setunionE))
% 0.38/0.86  (step @p1998 :rule cong :premises (@p1997 @p1996) :args (@t258))
% 0.38/0.86  (step @p1999 :rule eq_resolve :premises (@p40 @p1998))
% 0.38/0.86  (step @p2000 :rule cong :premises (@p1999 @p1919) :args (@t1373))
% 0.38/0.86  (step @p2001 :rule nary_cong :premises (@p1972 @p1971 @p1930) :args (@t1374))
% 0.38/0.86  (step @p2002 :rule cong :premises (@p2001) :args ((forall @t249 @t1374)))
% 0.38/0.86  (step @p2003 :rule aci_norm :args ((= (or @t433 (or @t1367 @t44)) @t1374)))
% 0.38/0.86  (step @p2004 :rule bool-impl-elim :args (@t39 @t44))
% 0.38/0.86  (step @p2005 :rule nary_cong :premises (@p1983 @p2004) :args ((or @t433 @t248)))
% 0.38/0.86  (step @p2006 :rule trans :premises (@p2005 @p2003))
% 0.38/0.86  (step @p2007 :rule bool-impl-elim :args (@t6 @t248))
% 0.38/0.86  (step @p2008 :rule trans :premises (@p2007 @p2006))
% 0.38/0.86  (step @p2009 :rule cong :premises (@p2008) :args (@t250))
% 0.38/0.86  (step @p2010 :rule trans :premises (@p2009 @p2002))
% 0.38/0.86  (step @p2011 :rule refl :args (tptp.setunionI))
% 0.38/0.86  (step @p2012 :rule cong :premises (@p2011 @p2010) :args (@t251))
% 0.38/0.86  (step @p2013 :rule eq_resolve :premises (@p39 @p2012))
% 0.38/0.86  (step @p2014 :rule cong :premises (@p2013 @p2000) :args (@t1375))
% 0.38/0.86  (step @p2015 :rule refl :args ((tptp.in @t1 @t33)))
% 0.38/0.86  (step @p2016 :rule cong :premises (@p617 @p1045) :args (@t683))
% 0.38/0.86  (step @p2017 :rule trans :premises (@p2016 @p2015))
% 0.38/0.86  (step @p2018 :rule refl :args (@t34))
% 0.38/0.86  (step @p2019 :rule ho_cong :premises (@p2018 @p1045))
% 0.38/0.86  (step @p2020 :rule cong :premises (@p2019 @p2017) :args ((= (_ @t34 @t682) @t683)))
% 0.38/0.86  (step @p2021 :rule symm :premises (@p2020))
% 0.38/0.86  (step @p2022 :rule refl :args (@t35))
% 0.38/0.86  (step @p2023 :rule eq_resolve :premises (@p2022 @p2021))
% 0.38/0.86  (step @p2024 :rule ho_cong :premises (@p2018 @p1049))
% 0.38/0.86  (step @p2025 :rule trans :premises (@p2024 @p2023))
% 0.38/0.86  (step @p2026 :rule cong :premises (@p2025) :args (@t1376))
% 0.38/0.86  (step @p2027 :rule nary_cong :premises (@p2026 @p1972 @p382) :args (@t1377))
% 0.38/0.86  (step @p2028 :rule cong :premises (@p2027) :args ((forall @t245 @t1377)))
% 0.38/0.86  (step @p2029 :rule aci_norm :args ((= (or @t1376 @t1378) @t1377)))
% 0.38/0.86  (step @p2030 :rule bool-impl-elim :args (@t6 @t7))
% 0.38/0.86  (step @p2031 :rule refl :args (@t1376))
% 0.38/0.86  (step @p2032 :rule nary_cong :premises (@p2031 @p2030) :args ((or @t1376 @t31)))
% 0.38/0.86  (step @p2033 :rule trans :premises (@p2032 @p2029))
% 0.38/0.86  (step @p2034 :rule bool-impl-elim :args (@t35 @t31))
% 0.38/0.86  (step @p2035 :rule trans :premises (@p2034 @p2033))
% 0.38/0.86  (step @p2036 :rule cong :premises (@p2035) :args (@t246))
% 0.38/0.86  (step @p2037 :rule trans :premises (@p2036 @p2028))
% 0.38/0.86  (step @p2038 :rule refl :args (tptp.powersetE))
% 0.38/0.86  (step @p2039 :rule cong :premises (@p2038 @p2037) :args (@t247))
% 0.38/0.86  (step @p2040 :rule eq_resolve :premises (@p38 @p2039))
% 0.38/0.86  (step @p2041 :rule cong :premises (@p2040 @p2014) :args (@t1379))
% 0.38/0.86  (step @p2042 :rule eq-symm :args (@t687 tptp.emptyInPowerset))
% 0.38/0.86  (step @p2043 :rule refl :args (tptp.emptyInPowerset))
% 0.38/0.86  (step @p2044 :rule refl :args ((tptp.in tptp.emptyset @t33)))
% 0.38/0.86  (step @p2045 :rule cong :premises (@p143 @p1045) :args (@t686))
% 0.38/0.86  (step @p2046 :rule trans :premises (@p2045 @p2044))
% 0.38/0.86  (step @p2047 :rule ho_cong :premises (@p146 @p1045))
% 0.38/0.86  (step @p2048 :rule cong :premises (@p2047 @p2046) :args ((= (_ @t49 @t682) @t686)))
% 0.38/0.86  (step @p2049 :rule symm :premises (@p2048))
% 0.38/0.86  (step @p2050 :rule refl :args (@t242))
% 0.38/0.86  (step @p2051 :rule eq_resolve :premises (@p2050 @p2049))
% 0.38/0.86  (step @p2052 :rule ho_cong :premises (@p146 @p1049))
% 0.38/0.86  (step @p2053 :rule trans :premises (@p2052 @p2051))
% 0.38/0.86  (step @p2054 :rule cong :premises (@p2053) :args (@t243))
% 0.38/0.86  (step @p2055 :rule cong :premises (@p2054 @p2043) :args ((= @t243 tptp.emptyInPowerset)))
% 0.38/0.86  (step @p2056 :rule trans :premises (@p2055 @p2042))
% 0.38/0.86  (step @p2057 :rule eq-symm :args (tptp.emptyInPowerset @t243))
% 0.38/0.86  (step @p2058 :rule trans :premises (@p2057 @p2056))
% 0.38/0.86  (step @p2059 :rule eq_resolve :premises (@p37 @p2058))
% 0.38/0.86  (step @p2060 :rule cong :premises (@p2059 @p2041) :args (@t1380))
% 0.38/0.86  (step @p2061 :rule refl :args (tptp.emptyinPowerset))
% 0.38/0.86  (step @p2062 :rule cong :premises (@p2061 @p2054) :args (@t244))
% 0.38/0.86  (step @p2063 :rule eq_resolve :premises (@p36 @p2062))
% 0.38/0.86  (step @p2064 :rule cong :premises (@p2063 @p2060) :args (@t1381))
% 0.38/0.86  (step @p2065 :rule refl :args (@t691))
% 0.38/0.86  (step @p2066 :rule nary_cong :premises (@p2065 @p2025) :args (@t1382))
% 0.38/0.86  (step @p2067 :rule cong :premises (@p2066) :args ((forall @t12 @t1382)))
% 0.38/0.86  (step @p2068 :rule bool-impl-elim :args (@t690 @t35))
% 0.38/0.86  (step @p2069 :rule cong :premises (@p2068) :args ((forall @t12 (=> @t690 @t35))))
% 0.38/0.86  (step @p2070 :rule trans :premises (@p2069 @p2067))
% 0.38/0.86  (step @p2071 :rule refl :args (@t35))
% 0.38/0.86  (step @p2072 :rule nary_cong :premises (@p1972 @p382) :args (@t1378))
% 0.38/0.86  (step @p2073 :rule cong :premises (@p2072) :args ((forall @t9 @t1378)))
% 0.38/0.86  (step @p2074 :rule cong :premises (@p2030) :args (@t32))
% 0.38/0.86  (step @p2075 :rule trans :premises (@p2074 @p2073))
% 0.38/0.86  (step @p2076 :rule cong :premises (@p2075 @p2071) :args (@t239))
% 0.38/0.86  (step @p2077 :rule cong :premises (@p2076) :args (@t240))
% 0.38/0.86  (step @p2078 :rule trans :premises (@p2077 @p2070))
% 0.38/0.86  (step @p2079 :rule refl :args (tptp.powersetI))
% 0.38/0.86  (step @p2080 :rule cong :premises (@p2079 @p2078) :args (@t241))
% 0.38/0.86  (step @p2081 :rule eq_resolve :premises (@p35 @p2080))
% 0.38/0.86  (step @p2082 :rule cong :premises (@p2081 @p2064) :args (@t1383))
% 0.38/0.86  (step @p2083 :rule refl :args (@t696))
% 0.38/0.86  (step @p2084 :rule refl :args (@t695))
% 0.38/0.86  (step @p2085 :rule cong :premises (@p636 @p2084) :args (@t696))
% 0.38/0.86  (step @p2086 :rule trans :premises (@p2085 @p2083))
% 0.38/0.86  (step @p2087 :rule ho_cong :premises (@p639 @p2084))
% 0.38/0.86  (step @p2088 :rule cong :premises (@p2087 @p2086) :args ((= @t1384 @t696)))
% 0.38/0.86  (step @p2089 :rule symm :premises (@p2088))
% 0.38/0.86  (step @p2090 :rule refl :args ((_ @t155 @t695)))
% 0.38/0.86  (step @p2091 :rule eq_resolve :premises (@p2090 @p2089))
% 0.38/0.86  (step @p2092 :rule cong :premises (@p636 @p2091) :args (@t1385))
% 0.38/0.86  (step @p2093 :rule cong :premises (@p2092) :args ((forall @t64 @t1385)))
% 0.38/0.86  (step @p2094 :rule eq-symm :args (@t1384 @t2))
% 0.38/0.86  (step @p2095 :rule symm :premises (@p2084))
% 0.38/0.86  (step @p2096 :rule alpha_equiv :args (@t235 @t1048 (@list @t694)))
% 0.38/0.86  (step @p2097 :rule trans :premises (@p2096 @p2095))
% 0.38/0.86  (step @p2098 :rule refl :args (@t155))
% 0.38/0.86  (step @p2099 :rule ho_cong :premises (@p2098 @p2097))
% 0.38/0.86  (step @p2100 :rule cong :premises (@p2099 @p608) :args (@t236))
% 0.38/0.86  (step @p2101 :rule trans :premises (@p2100 @p2094))
% 0.38/0.86  (step @p2102 :rule cong :premises (@p2101) :args (@t237))
% 0.38/0.86  (step @p2103 :rule trans :premises (@p2102 @p2093))
% 0.38/0.86  (step @p2104 :rule refl :args (tptp.setoftrueEq))
% 0.38/0.86  (step @p2105 :rule cong :premises (@p2104 @p2103) :args (@t238))
% 0.38/0.86  (step @p2106 :rule eq_resolve :premises (@p34 @p2105))
% 0.38/0.86  (step @p2107 :rule cong :premises (@p2106 @p2082) :args (@t1386))
% 0.38/0.86  (step @p2108 :rule refl :args (@t699))
% 0.38/0.86  (step @p2109 :rule refl :args (@t21))
% 0.38/0.86  (step @p2110 :rule cong :premises (@p2109 @p2108) :args ((= @t21 @t699)))
% 0.38/0.86  (step @p2111 :rule symm :premises (@p2110))
% 0.38/0.86  (step @p2112 :rule eq_resolve :premises (@p2109 @p2111))
% 0.38/0.86  (step @p2113 :rule refl :args ((tptp.in @t19 @t25)))
% 0.38/0.86  (step @p2114 :rule refl :args (@t700))
% 0.38/0.86  (step @p2115 :rule cong :premises (@p1667 @p2114) :args (@t701))
% 0.38/0.86  (step @p2116 :rule trans :premises (@p2115 @p2113))
% 0.38/0.86  (step @p2117 :rule ho_cong :premises (@p1670 @p2114))
% 0.38/0.86  (step @p2118 :rule cong :premises (@p2117 @p2116) :args ((= (_ @t20 @t700) @t701)))
% 0.38/0.86  (step @p2119 :rule symm :premises (@p2118))
% 0.38/0.86  (step @p2120 :rule refl :args (@t26))
% 0.38/0.86  (step @p2121 :rule eq_resolve :premises (@p2120 @p2119))
% 0.38/0.86  (step @p2122 :rule refl :args (@t25))
% 0.38/0.86  (step @p2123 :rule cong :premises (@p2122 @p2114) :args ((= @t25 @t700)))
% 0.38/0.86  (step @p2124 :rule symm :premises (@p2123))
% 0.38/0.86  (step @p2125 :rule eq_resolve :premises (@p2122 @p2124))
% 0.38/0.86  (step @p2126 :rule ho_cong :premises (@p1670 @p2125))
% 0.38/0.86  (step @p2127 :rule trans :premises (@p2126 @p2121))
% 0.38/0.86  (step @p2128 :rule cong :premises (@p2127) :args (@t1387))
% 0.38/0.86  (step @p2129 :rule nary_cong :premises (@p2128 @p819 @p2112) :args (@t1388))
% 0.38/0.86  (step @p2130 :rule cong :premises (@p2129) :args ((forall @t28 @t1388)))
% 0.38/0.86  (step @p2131 :rule aci_norm :args ((= (or @t1387 @t1389) @t1388)))
% 0.38/0.86  (step @p2132 :rule bool-impl-elim :args (@t26 @t1389))
% 0.38/0.86  (step @p2133 :rule trans :premises (@p2132 @p2131))
% 0.38/0.86  (step @p2134 :rule cong :premises (@p2133) :args ((forall @t28 (=> @t26 @t1389))))
% 0.38/0.86  (step @p2135 :rule trans :premises (@p2134 @p2130))
% 0.38/0.86  (step @p2136 :rule refl :args (@t21))
% 0.38/0.86  (step @p2137 :rule nary_cong :premises (@p1335 @p2136) :args (@t23))
% 0.38/0.86  (step @p2138 :rule refl :args (@t26))
% 0.38/0.86  (step @p2139 :rule cong :premises (@p2138 @p2137) :args (@t232))
% 0.38/0.86  (step @p2140 :rule cong :premises (@p2139) :args (@t233))
% 0.38/0.86  (step @p2141 :rule trans :premises (@p2140 @p2135))
% 0.38/0.86  (step @p2142 :rule refl :args (tptp.setadjoinOr))
% 0.38/0.86  (step @p2143 :rule cong :premises (@p2142 @p2141) :args (@t234))
% 0.38/0.86  (step @p2144 :rule eq_resolve :premises (@p33 @p2143))
% 0.38/0.86  (step @p2145 :rule cong :premises (@p2144 @p2107) :args (@t1390))
% 0.38/0.86  (step @p2146 :rule refl :args (@t699))
% 0.38/0.86  (step @p2147 :rule nary_cong :premises (@p2128 @p819 @p2146) :args (@t1391))
% 0.38/0.86  (step @p2148 :rule cong :premises (@p2147) :args ((forall @t28 @t1391)))
% 0.38/0.86  (step @p2149 :rule aci_norm :args ((= (or @t1387 @t857) @t1391)))
% 0.38/0.86  (step @p2150 :rule bool-impl-elim :args (@t26 @t857))
% 0.38/0.86  (step @p2151 :rule trans :premises (@p2150 @p2149))
% 0.38/0.86  (step @p2152 :rule cong :premises (@p2151) :args ((forall @t28 (=> @t26 @t857))))
% 0.38/0.86  (step @p2153 :rule trans :premises (@p2152 @p2148))
% 0.38/0.86  (step @p2154 :rule aci_norm :args ((= (and @t699 true) @t699)))
% 0.38/0.86  (step @p2155 :rule refl :args (@t699))
% 0.38/0.86  (step @p2156 :rule nary_cong :premises (@p2155 @p1939) :args (@t1392))
% 0.38/0.86  (step @p2157 :rule trans :premises (@p2156 @p2154))
% 0.38/0.86  (step @p2158 :rule aci_norm :args ((= (and @t129 true) @t129)))
% 0.38/0.86  (step @p2159 :rule nary_cong :premises (@p823 @p1939) :args (@t1393))
% 0.38/0.86  (step @p2160 :rule trans :premises (@p2159 @p2158))
% 0.38/0.86  (step @p2161 :rule nary_cong :premises (@p2160 @p2157) :args (@t1394))
% 0.38/0.86  (step @p2162 :rule aci_norm :args ((= @t1395 @t1394)))
% 0.38/0.86  (step @p2163 :rule trans :premises (@p2162 @p2161))
% 0.38/0.86  (step @p2164 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1363 @t1397 @t1396 @t173)) @t1395)))
% 0.38/0.86  (step @p2165 :rule refl :args (@t1396))
% 0.38/0.86  (step @p2166 :rule refl :args (@t1397))
% 0.38/0.86  (step @p2167 :rule nary_cong :premises (@p1952 @p2166 @p2165 @p1945) :args (@t1398))
% 0.38/0.86  (step @p2168 :rule aci_norm :args ((= @t1399 @t1398)))
% 0.38/0.86  (step @p2169 :rule trans :premises (@p2168 @p2167))
% 0.38/0.86  (step @p2170 :rule cong :premises (@p2169) :args ((forall @t179 @t1399)))
% 0.38/0.86  (step @p2171 :rule trans :premises (@p2170 @p2164))
% 0.38/0.86  (step @p2172 :rule trans :premises (@p2171 @p2163))
% 0.38/0.86  (step @p2173 :rule nary_cong :premises (@p2112 @p1499) :args (@t1400))
% 0.38/0.86  (step @p2174 :rule nary_cong :premises (@p2166 @p2173 @p1945) :args (@t1401))
% 0.38/0.86  (step @p2175 :rule cong :premises (@p2174) :args ((forall @t179 @t1401)))
% 0.38/0.86  (step @p2176 :rule trans :premises (@p2175 @p2172))
% 0.38/0.86  (step @p2177 :rule aci_norm :args ((= (or @t1397 (or @t1400 @t173)) @t1401)))
% 0.38/0.86  (step @p2178 :rule bool-implies-de-morgan :args (@t21 @t173))
% 0.38/0.86  (step @p2179 :rule nary_cong :premises (@p2178 @p1945) :args ((or (not @t224) @t173)))
% 0.38/0.86  (step @p2180 :rule bool-impl-elim :args (@t224 @t173))
% 0.38/0.86  (step @p2181 :rule trans :premises (@p2180 @p2179))
% 0.38/0.86  (step @p2182 :rule bool-implies-de-morgan :args (@t129 @t173))
% 0.38/0.86  (step @p2183 :rule nary_cong :premises (@p2182 @p2181) :args ((or (not @t1402) @t225)))
% 0.38/0.86  (step @p2184 :rule trans :premises (@p2183 @p2177))
% 0.38/0.86  (step @p2185 :rule bool-impl-elim :args (@t1402 @t225))
% 0.38/0.86  (step @p2186 :rule trans :premises (@p2185 @p2184))
% 0.38/0.86  (step @p2187 :rule cong :premises (@p2186) :args ((forall @t179 (=> @t1402 @t225))))
% 0.38/0.86  (step @p2188 :rule trans :premises (@p2187 @p2176))
% 0.38/0.86  (step @p2189 :rule refl :args (@t225))
% 0.38/0.86  (step @p2190 :rule cong :premises (@p1335 @p1965) :args (@t226))
% 0.38/0.86  (step @p2191 :rule cong :premises (@p2190 @p2189) :args (@t227))
% 0.38/0.86  (step @p2192 :rule cong :premises (@p2191) :args (@t228))
% 0.38/0.86  (step @p2193 :rule trans :premises (@p2192 @p2188))
% 0.38/0.86  (step @p2194 :rule cong :premises (@p2138 @p2193) :args (@t229))
% 0.38/0.86  (step @p2195 :rule cong :premises (@p2194) :args (@t230))
% 0.38/0.86  (step @p2196 :rule trans :premises (@p2195 @p2153))
% 0.38/0.86  (step @p2197 :rule refl :args (tptp.setadjoinE))
% 0.38/0.86  (step @p2198 :rule cong :premises (@p2197 @p2196) :args (@t231))
% 0.38/0.86  (step @p2199 :rule eq_resolve :premises (@p32 @p2198))
% 0.38/0.86  (step @p2200 :rule cong :premises (@p2199 @p2145) :args (@t1403))
% 0.38/0.86  (step @p2201 :rule cong :premises (@p2112) :args (@t1404))
% 0.38/0.86  (step @p2202 :rule nary_cong :premises (@p2201 @p2127) :args (@t1405))
% 0.38/0.86  (step @p2203 :rule cong :premises (@p2202) :args ((forall @t28 @t1405)))
% 0.38/0.86  (step @p2204 :rule bool-impl-elim :args (@t21 @t26))
% 0.38/0.86  (step @p2205 :rule cong :premises (@p2204) :args (@t222))
% 0.38/0.86  (step @p2206 :rule trans :premises (@p2205 @p2203))
% 0.38/0.86  (step @p2207 :rule refl :args (tptp.setadjoinIR))
% 0.38/0.86  (step @p2208 :rule cong :premises (@p2207 @p2206) :args (@t223))
% 0.38/0.86  (step @p2209 :rule eq_resolve :premises (@p31 @p2208))
% 0.38/0.86  (step @p2210 :rule cong :premises (@p2209 @p2200) :args (@t1406))
% 0.38/0.86  (step @p2211 :rule cong :premises (@p30 @p2210) :args (@t1407))
% 0.38/0.86  (step @p2212 :rule refl :args ((tptp.in @t4 @t216)))
% 0.38/0.86  (step @p2213 :rule refl :args (@t711))
% 0.38/0.86  (step @p2214 :rule cong :premises (@p1664 @p2213) :args (@t712))
% 0.38/0.86  (step @p2215 :rule trans :premises (@p2214 @p2212))
% 0.38/0.86  (step @p2216 :rule ho_cong :premises (@p1698 @p2213))
% 0.38/0.86  (step @p2217 :rule cong :premises (@p2216 @p2215) :args ((= (_ @t5 @t711) @t712)))
% 0.38/0.86  (step @p2218 :rule symm :premises (@p2217))
% 0.38/0.86  (step @p2219 :rule refl :args (@t217))
% 0.38/0.86  (step @p2220 :rule eq_resolve :premises (@p2219 @p2218))
% 0.38/0.86  (step @p2221 :rule refl :args (@t216))
% 0.38/0.86  (step @p2222 :rule cong :premises (@p2221 @p2213) :args ((= @t216 @t711)))
% 0.38/0.86  (step @p2223 :rule symm :premises (@p2222))
% 0.38/0.86  (step @p2224 :rule eq_resolve :premises (@p2221 @p2223))
% 0.38/0.86  (step @p2225 :rule ho_cong :premises (@p1698 @p2224))
% 0.38/0.86  (step @p2226 :rule trans :premises (@p2225 @p2220))
% 0.38/0.86  (step @p2227 :rule cong :premises (@p2226) :args (@t218))
% 0.38/0.86  (step @p2228 :rule refl :args (tptp.setadjoinIL))
% 0.38/0.86  (step @p2229 :rule cong :premises (@p2228 @p2227) :args (@t219))
% 0.38/0.86  (step @p2230 :rule eq_resolve :premises (@p29 @p2229))
% 0.38/0.86  (step @p2231 :rule cong :premises (@p2230 @p2211) :args (@t1408))
% 0.38/0.86  (step @p2232 :rule aci_norm :args ((= (or @t716 false) @t716)))
% 0.38/0.86  (step @p2233 :rule cong :premises (@p1140) :args (@t1409))
% 0.38/0.86  (step @p2234 :rule trans :premises (@p2233 @p352))
% 0.38/0.86  (step @p2235 :rule refl :args (@t716))
% 0.38/0.86  (step @p2236 :rule nary_cong :premises (@p2235 @p2234) :args (@t1410))
% 0.38/0.86  (step @p2237 :rule trans :premises (@p2236 @p2232))
% 0.38/0.86  (step @p2238 :rule cong :premises (@p2237) :args ((forall @t717 @t1410)))
% 0.38/0.86  (step @p2239 :rule quant-var-elim-eq :args ((= (forall @t64 @t1412) @t1410)))
% 0.38/0.86  (step @p2240 :rule aci_norm :args ((= @t1413 @t1412)))
% 0.38/0.86  (step @p2241 :rule cong :premises (@p2240) :args (@t1414))
% 0.38/0.86  (step @p2242 :rule trans :premises (@p2241 @p2239))
% 0.38/0.86  (step @p2243 :rule cong :premises (@p2242) :args (@t1415))
% 0.38/0.86  (step @p2244 :rule quant-merge-prenex :args ((= @t1415 @t1416)))
% 0.38/0.86  (step @p2245 :rule symm :premises (@p2244))
% 0.38/0.86  (step @p2246 :rule quant_var_reordering :args ((= @t1417 @t1416)))
% 0.38/0.86  (step @p2247 :rule trans :premises (@p2246 @p2245 @p2243))
% 0.38/0.86  (step @p2248 :rule trans :premises (@p2247 @p2238))
% 0.38/0.86  (step @p2249 :rule quant-merge-prenex :args ((= (forall @t64 @t1418) @t1417)))
% 0.38/0.86  (step @p2250 :rule refl :args (@t1335))
% 0.38/0.86  (step @p2251 :rule alpha_equiv :args (@t1419 (@list @t715) @t1048))
% 0.38/0.86  (step @p2252 :rule nary_cong :premises (@p2251 @p2250) :args (@t1420))
% 0.38/0.86  (step @p2253 :rule quant-miniscope-or :args ((= @t1418 @t1420)))
% 0.38/0.86  (step @p2254 :rule trans :premises (@p2253 @p2252))
% 0.38/0.86  (step @p2255 :rule symm :premises (@p2254))
% 0.38/0.86  (step @p2256 :rule cong :premises (@p2255) :args ((forall @t64 (or @t656 @t1335))))
% 0.38/0.86  (step @p2257 :rule trans :premises (@p2256 @p2249))
% 0.38/0.86  (step @p2258 :rule trans :premises (@p2257 @p2248))
% 0.38/0.86  (step @p2259 :rule bool-double-not-elim :args (@t656))
% 0.38/0.86  (step @p2260 :rule nary_cong :premises (@p2259 @p2250) :args ((or @t1421 @t1335)))
% 0.38/0.86  (step @p2261 :rule bool-impl-elim :args (@t657 @t1335))
% 0.38/0.86  (step @p2262 :rule trans :premises (@p2261 @p2260))
% 0.38/0.86  (step @p2263 :rule cong :premises (@p2262) :args ((forall @t64 (=> @t657 @t1335))))
% 0.38/0.86  (step @p2264 :rule trans :premises (@p2263 @p2258))
% 0.38/0.86  (step @p2265 :rule cong :premises (@p1836 @p1840) :args (@t1422))
% 0.38/0.86  (step @p2266 :rule cong :premises (@p2265) :args (@t1423))
% 0.38/0.86  (step @p2267 :rule trans :premises (@p2266 @p2264))
% 0.38/0.86  (step @p2268 :rule refl :args (tptp.nonemptyI1))
% 0.38/0.86  (step @p2269 :rule cong :premises (@p2268 @p2267) :args ((= tptp.nonemptyI1 @t1423)))
% 0.38/0.86  (step @p2270 :rule refl :args (@t89))
% 0.38/0.86  (step @p2271 :rule cong :premises (@p2270 @p1847) :args (@t213))
% 0.38/0.86  (step @p2272 :rule cong :premises (@p2271) :args (@t214))
% 0.38/0.86  (step @p2273 :rule cong :premises (@p2268 @p2272) :args (@t215))
% 0.38/0.86  (step @p2274 :rule trans :premises (@p2273 @p2269))
% 0.38/0.86  (step @p2275 :rule eq_resolve :premises (@p28 @p2274))
% 0.38/0.86  (step @p2276 :rule cong :premises (@p2275 @p2231) :args (@t1424))
% 0.38/0.86  (step @p2277 :rule lambda-elim :args ((= @t1425 @t143)))
% 0.38/0.86  (step @p2278 :rule cong :premises (@p608 @p2277) :args (@t1426))
% 0.38/0.86  (step @p2279 :rule cong :premises (@p96 @p2278) :args (@t1427))
% 0.38/0.86  (step @p2280 :rule cong :premises (@p2279) :args (@t1428))
% 0.38/0.86  (step @p2281 :rule refl :args (@t597))
% 0.38/0.86  (step @p2282 :rule refl :args (@t545))
% 0.38/0.86  (step @p2283 :rule nary_cong :premises (@p2282 @p2281 @p2280) :args (@t1429))
% 0.38/0.86  (step @p2284 :rule cong :premises (@p2283) :args ((forall @t159 @t1429)))
% 0.38/0.86  (step @p2285 :rule refl :args ((tptp.dsetconstr @t2 @t154)))
% 0.38/0.86  (step @p2286 :rule cong :premises (@p843) :args (@t1425))
% 0.38/0.86  (step @p2287 :rule cong :premises (@p636 @p2286) :args (@t1426))
% 0.38/0.86  (step @p2288 :rule trans :premises (@p2287 @p2285))
% 0.38/0.86  (step @p2289 :rule ho_cong :premises (@p639 @p2286))
% 0.38/0.86  (step @p2290 :rule cong :premises (@p2289 @p2288) :args ((= (_ @t155 @t1425) @t1426)))
% 0.38/0.86  (step @p2291 :rule symm :premises (@p2290))
% 0.38/0.86  (step @p2292 :rule refl :args (@t156))
% 0.38/0.86  (step @p2293 :rule eq_resolve :premises (@p2292 @p2291))
% 0.38/0.86  (step @p2294 :rule cong :premises (@p847) :args (@t154))
% 0.38/0.86  (step @p2295 :rule ho_cong :premises (@p639 @p2294))
% 0.38/0.86  (step @p2296 :rule trans :premises (@p2295 @p2293))
% 0.38/0.86  (step @p2297 :rule cong :premises (@p143 @p2296) :args (@t1430))
% 0.38/0.86  (step @p2298 :rule cong :premises (@p2297) :args (@t1431))
% 0.38/0.86  (step @p2299 :rule nary_cong :premises (@p383 @p840 @p2298) :args (@t1432))
% 0.38/0.86  (step @p2300 :rule cong :premises (@p2299) :args ((forall @t159 @t1432)))
% 0.38/0.86  (step @p2301 :rule trans :premises (@p2300 @p2284))
% 0.38/0.86  (step @p2302 :rule aci_norm :args ((= (or @t197 (or @t315 @t1431)) @t1432)))
% 0.38/0.86  (step @p2303 :rule bool-impl-elim :args (@t144 @t1431))
% 0.38/0.86  (step @p2304 :rule nary_cong :premises (@p392 @p2303) :args ((or @t197 @t1433)))
% 0.38/0.86  (step @p2305 :rule trans :premises (@p2304 @p2302))
% 0.38/0.86  (step @p2306 :rule bool-impl-elim :args (@t7 @t1433))
% 0.38/0.86  (step @p2307 :rule trans :premises (@p2306 @p2305))
% 0.38/0.86  (step @p2308 :rule cong :premises (@p2307) :args ((forall @t159 (=> @t7 @t1433))))
% 0.38/0.86  (step @p2309 :rule trans :premises (@p2308 @p2301))
% 0.38/0.86  (step @p2310 :rule eq-symm :args (@t156 tptp.emptyset))
% 0.38/0.86  (step @p2311 :rule cong :premises (@p2310) :args (@t1434))
% 0.38/0.86  (step @p2312 :rule beta-reduce :args ((= @t1435 @t1434)))
% 0.38/0.86  (step @p2313 :rule trans :premises (@p2312 @p2311))
% 0.38/0.86  (step @p2314 :rule cong :premises (@p904 @p2313) :args (@t1436))
% 0.38/0.86  (step @p2315 :rule cong :premises (@p713 @p2314) :args (@t1437))
% 0.38/0.86  (step @p2316 :rule cong :premises (@p2315) :args (@t1438))
% 0.38/0.86  (step @p2317 :rule trans :premises (@p2316 @p2309))
% 0.38/0.86  (step @p2318 :rule refl :args (tptp.nonemptyI))
% 0.38/0.86  (step @p2319 :rule cong :premises (@p2318 @p2317) :args ((= tptp.nonemptyI @t1438)))
% 0.38/0.86  (step @p2320 :rule refl :args (@t156))
% 0.38/0.86  (step @p2321 :rule ho_cong :premises (@p89 @p2320))
% 0.38/0.86  (step @p2322 :rule cong :premises (@p904 @p2321) :args (@t209))
% 0.38/0.86  (step @p2323 :rule cong :premises (@p713 @p2322) :args (@t210))
% 0.38/0.86  (step @p2324 :rule cong :premises (@p2323) :args (@t211))
% 0.38/0.86  (step @p2325 :rule cong :premises (@p2318 @p2324) :args (@t212))
% 0.38/0.86  (step @p2326 :rule trans :premises (@p2325 @p2319))
% 0.38/0.86  (step @p2327 :rule eq_resolve :premises (@p27 @p2326))
% 0.38/0.86  (step @p2328 :rule cong :premises (@p2327 @p2276) :args (@t1439))
% 0.38/0.86  (step @p2329 :rule cong :premises (@p1840 @p1836) :args (@t1440))
% 0.38/0.86  (step @p2330 :rule cong :premises (@p2329) :args (@t1441))
% 0.38/0.86  (step @p2331 :rule trans :premises (@p2330 @p1832))
% 0.38/0.86  (step @p2332 :rule refl :args (tptp.nonemptyE1))
% 0.38/0.86  (step @p2333 :rule cong :premises (@p2332 @p2331) :args ((= tptp.nonemptyE1 @t1441)))
% 0.38/0.86  (step @p2334 :rule cong :premises (@p1847 @p2270) :args (@t206))
% 0.38/0.86  (step @p2335 :rule cong :premises (@p2334) :args (@t207))
% 0.38/0.86  (step @p2336 :rule cong :premises (@p2332 @p2335) :args (@t208))
% 0.38/0.86  (step @p2337 :rule trans :premises (@p2336 @p2333))
% 0.38/0.86  (step @p2338 :rule eq_resolve :premises (@p26 @p2337))
% 0.38/0.86  (step @p2339 :rule cong :premises (@p2338 @p2328) :args (@t1442))
% 0.38/0.86  (step @p2340 :rule refl :args (@t4))
% 0.38/0.86  (step @p2341 :rule cong :premises (@p2340 @p2278) :args (@t1443))
% 0.38/0.86  (step @p2342 :rule refl :args (@t596))
% 0.38/0.86  (step @p2343 :rule cong :premises (@p2342 @p2341) :args (@t1444))
% 0.38/0.86  (step @p2344 :rule nary_cong :premises (@p2282 @p2343) :args (@t1445))
% 0.38/0.86  (step @p2345 :rule cong :premises (@p2344) :args ((forall @t159 @t1445)))
% 0.38/0.86  (step @p2346 :rule refl :args ((tptp.in @t4 @t156)))
% 0.38/0.86  (step @p2347 :rule cong :premises (@p1664 @p2288) :args (@t1443))
% 0.38/0.86  (step @p2348 :rule trans :premises (@p2347 @p2346))
% 0.38/0.86  (step @p2349 :rule ho_cong :premises (@p1698 @p2288))
% 0.38/0.86  (step @p2350 :rule cong :premises (@p2349 @p2348) :args ((= (_ @t5 @t1426) @t1443)))
% 0.38/0.86  (step @p2351 :rule symm :premises (@p2350))
% 0.38/0.86  (step @p2352 :rule refl :args (@t157))
% 0.38/0.86  (step @p2353 :rule eq_resolve :premises (@p2352 @p2351))
% 0.38/0.86  (step @p2354 :rule ho_cong :premises (@p1698 @p2296))
% 0.38/0.86  (step @p2355 :rule trans :premises (@p2354 @p2353))
% 0.38/0.86  (step @p2356 :rule cong :premises (@p648 @p2355) :args (@t1446))
% 0.38/0.86  (step @p2357 :rule nary_cong :premises (@p383 @p2356) :args (@t1447))
% 0.38/0.86  (step @p2358 :rule cong :premises (@p2357) :args ((forall @t159 @t1447)))
% 0.38/0.86  (step @p2359 :rule trans :premises (@p2358 @p2345))
% 0.38/0.86  (step @p2360 :rule bool-impl-elim :args (@t7 @t1446))
% 0.38/0.86  (step @p2361 :rule cong :premises (@p2360) :args ((forall @t159 (=> @t7 @t1446))))
% 0.38/0.86  (step @p2362 :rule trans :premises (@p2361 @p2359))
% 0.38/0.86  (step @p2363 :rule eq-symm :args (@t157 @t144))
% 0.38/0.86  (step @p2364 :rule cong :premises (@p713 @p2363) :args (@t202))
% 0.38/0.86  (step @p2365 :rule cong :premises (@p2364) :args (@t203))
% 0.38/0.86  (step @p2366 :rule trans :premises (@p2365 @p2362))
% 0.38/0.86  (step @p2367 :rule refl :args (tptp.setbeta))
% 0.38/0.86  (step @p2368 :rule cong :premises (@p2367 @p2366) :args (@t204))
% 0.38/0.86  (step @p2369 :rule eq_resolve :premises (@p25 @p2368))
% 0.38/0.86  (step @p2370 :rule cong :premises (@p2369 @p2339) :args (@t1448))
% 0.38/0.86  (step @p2371 :rule eq-symm :args (@t726 tptp.noeltsimpempty))
% 0.38/0.86  (step @p2372 :rule refl :args (tptp.noeltsimpempty))
% 0.38/0.86  (step @p2373 :rule bool-impl-elim :args (@t656 @t196))
% 0.38/0.86  (step @p2374 :rule cong :premises (@p2373) :args ((forall @t64 (=> @t656 @t196))))
% 0.38/0.86  (step @p2375 :rule refl :args (@t196))
% 0.38/0.86  (step @p2376 :rule cong :premises (@p1833 @p2375) :args (@t199))
% 0.38/0.86  (step @p2377 :rule cong :premises (@p2376) :args (@t200))
% 0.38/0.86  (step @p2378 :rule trans :premises (@p2377 @p2374))
% 0.38/0.86  (step @p2379 :rule cong :premises (@p2378 @p2372) :args ((= @t200 tptp.noeltsimpempty)))
% 0.38/0.86  (step @p2380 :rule trans :premises (@p2379 @p2371))
% 0.38/0.86  (step @p2381 :rule eq-symm :args (tptp.noeltsimpempty @t200))
% 0.38/0.86  (step @p2382 :rule trans :premises (@p2381 @p2380))
% 0.38/0.86  (step @p2383 :rule eq_resolve :premises (@p24 @p2382))
% 0.38/0.86  (step @p2384 :rule cong :premises (@p2383 @p2370) :args (@t1449))
% 0.38/0.86  (step @p2385 :rule refl :args (tptp.emptyI))
% 0.38/0.86  (step @p2386 :rule cong :premises (@p2385 @p2378) :args (@t201))
% 0.38/0.86  (step @p2387 :rule eq_resolve :premises (@p23 @p2386))
% 0.38/0.86  (step @p2388 :rule cong :premises (@p2387 @p2384) :args (@t1450))
% 0.38/0.86  (step @p2389 :rule aci_norm :args ((= (or @t552 (or @t691 @t3)) @t729)))
% 0.38/0.86  (step @p2390 :rule bool-impl-elim :args (@t690 @t3))
% 0.38/0.86  (step @p2391 :rule nary_cong :premises (@p498 @p2390) :args ((or @t552 @t1451)))
% 0.38/0.86  (step @p2392 :rule trans :premises (@p2391 @p2389))
% 0.38/0.86  (step @p2393 :rule bool-impl-elim :args (@t551 @t1451))
% 0.38/0.86  (step @p2394 :rule trans :premises (@p2393 @p2392))
% 0.38/0.86  (step @p2395 :rule cong :premises (@p2394) :args ((forall @t12 (=> @t551 @t1451))))
% 0.38/0.86  (step @p2396 :rule cong :premises (@p2075 @p720) :args (@t190))
% 0.38/0.86  (step @p2397 :rule cong :premises (@p508 @p2396) :args (@t193))
% 0.38/0.86  (step @p2398 :rule cong :premises (@p2397) :args (@t194))
% 0.38/0.86  (step @p2399 :rule trans :premises (@p2398 @p2395))
% 0.38/0.86  (step @p2400 :rule refl :args (tptp.setext))
% 0.38/0.86  (step @p2401 :rule cong :premises (@p2400 @p2399) :args (@t195))
% 0.38/0.86  (step @p2402 :rule eq_resolve :premises (@p22 @p2401))
% 0.38/0.86  (step @p2403 :rule cong :premises (@p2402 @p2388) :args (@t1452))
% 0.38/0.86  (step @p2404 :rule eq-symm :args (@t732 @t19))
% 0.38/0.86  (step @p2405 :rule nary_cong :premises (@p735 @p2404) :args (@t1453))
% 0.38/0.86  (step @p2406 :rule cong :premises (@p2405) :args (@t1454))
% 0.38/0.86  (step @p2407 :rule cong :premises (@p2406) :args (@t1455))
% 0.38/0.86  (step @p2408 :rule refl :args (@t733))
% 0.38/0.86  (step @p2409 :rule refl :args (@t735))
% 0.38/0.86  (step @p2410 :rule nary_cong :premises (@p2409 @p2408 @p2407) :args (@t1456))
% 0.38/0.86  (step @p2411 :rule aci_norm :args ((= @t1458 @t1456)))
% 0.38/0.86  (step @p2412 :rule trans :premises (@p2411 @p2410))
% 0.38/0.86  (step @p2413 :rule cong :premises (@p2412) :args (@t1459))
% 0.38/0.86  (step @p2414 :rule quant-merge-prenex :args ((= (forall @t150 @t1461) @t1459)))
% 0.38/0.86  (step @p2415 :rule refl :args (@t735))
% 0.38/0.86  (step @p2416 :rule alpha_equiv :args (@t1462 (@list @t732) @t1048))
% 0.38/0.86  (step @p2417 :rule nary_cong :premises (@p2416 @p2415) :args (@t1463))
% 0.38/0.86  (step @p2418 :rule quant-miniscope-or :args ((= @t1461 @t1463)))
% 0.38/0.86  (step @p2419 :rule trans :premises (@p2418 @p2417))
% 0.38/0.86  (step @p2420 :rule symm :premises (@p2419))
% 0.38/0.86  (step @p2421 :rule cong :premises (@p2420) :args ((forall @t150 (or @t598 @t735))))
% 0.38/0.86  (step @p2422 :rule trans :premises (@p2421 @p2414))
% 0.38/0.86  (step @p2423 :rule trans :premises (@p2422 @p2413))
% 0.38/0.86  (step @p2424 :rule nary_cong :premises (@p803 @p2415) :args ((or @t1058 @t735)))
% 0.38/0.86  (step @p2425 :rule bool-impl-elim :args (@t599 @t735))
% 0.38/0.86  (step @p2426 :rule trans :premises (@p2425 @p2424))
% 0.38/0.86  (step @p2427 :rule cong :premises (@p2426) :args ((forall @t150 (=> @t599 @t735))))
% 0.38/0.86  (step @p2428 :rule trans :premises (@p2427 @p2423))
% 0.38/0.86  (step @p2429 :rule cong :premises (@p864 @p1380) :args (@t1464))
% 0.38/0.86  (step @p2430 :rule cong :premises (@p2429) :args (@t1465))
% 0.38/0.86  (step @p2431 :rule trans :premises (@p2430 @p2428))
% 0.38/0.86  (step @p2432 :rule refl :args (tptp.exuE3e))
% 0.38/0.86  (step @p2433 :rule cong :premises (@p2432 @p2431) :args ((= tptp.exuE3e @t1465)))
% 0.38/0.86  (step @p2434 :rule cong :premises (@p913 @p1387) :args (@t187))
% 0.38/0.86  (step @p2435 :rule cong :premises (@p2434) :args (@t188))
% 0.38/0.86  (step @p2436 :rule cong :premises (@p2432 @p2435) :args (@t189))
% 0.38/0.86  (step @p2437 :rule trans :premises (@p2436 @p2433))
% 0.38/0.86  (step @p2438 :rule eq_resolve :premises (@p21 @p2437))
% 0.38/0.86  (step @p2439 :rule cong :premises (@p2438 @p2403) :args (@t1466))
% 0.38/0.86  (step @p2440 :rule eq-symm :args (@t739 tptp.notinemptyset))
% 0.38/0.86  (step @p2441 :rule refl :args (tptp.notinemptyset))
% 0.38/0.86  (step @p2442 :rule cong :premises (@p1609) :args (@t17))
% 0.38/0.86  (step @p2443 :rule cong :premises (@p2442 @p2441) :args ((= @t17 tptp.notinemptyset)))
% 0.38/0.86  (step @p2444 :rule trans :premises (@p2443 @p2440))
% 0.38/0.86  (step @p2445 :rule eq-symm :args (tptp.notinemptyset @t17))
% 0.38/0.86  (step @p2446 :rule trans :premises (@p2445 @p2444))
% 0.38/0.86  (step @p2447 :rule eq_resolve :premises (@p20 @p2446))
% 0.38/0.86  (step @p2448 :rule cong :premises (@p2447 @p2439) :args (@t1467))
% 0.38/0.86  (step @p2449 :rule bool-impl-false1 :args (@t15))
% 0.38/0.86  (step @p2450 :rule cong :premises (@p2449) :args (@t184))
% 0.38/0.86  (step @p2451 :rule trans :premises (@p2450 @p2442))
% 0.38/0.86  (step @p2452 :rule refl :args (tptp.emptysetimpfalse))
% 0.38/0.86  (step @p2453 :rule cong :premises (@p2452 @p2451) :args (@t185))
% 0.38/0.86  (step @p2454 :rule eq_resolve :premises (@p19 @p2453))
% 0.38/0.86  (step @p2455 :rule cong :premises (@p2454 @p2448) :args (@t1468))
% 0.38/0.86  (step @p2456 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1363 @t173)) false)))
% 0.38/0.86  (step @p2457 :rule nary_cong :premises (@p1952 @p1945) :args (@t1469))
% 0.38/0.86  (step @p2458 :rule aci_norm :args ((= @t173 @t1469)))
% 0.38/0.86  (step @p2459 :rule trans :premises (@p2458 @p2457))
% 0.38/0.86  (step @p2460 :rule cong :premises (@p2459) :args (@t180))
% 0.38/0.86  (step @p2461 :rule trans :premises (@p2460 @p2456))
% 0.38/0.86  (step @p2462 :rule refl :args (@t15))
% 0.38/0.86  (step @p2463 :rule cong :premises (@p2462 @p2461) :args (@t181))
% 0.38/0.86  (step @p2464 :rule trans :premises (@p2463 @p2449))
% 0.38/0.86  (step @p2465 :rule cong :premises (@p2464) :args (@t182))
% 0.38/0.86  (step @p2466 :rule trans :premises (@p2465 @p2442))
% 0.38/0.86  (step @p2467 :rule refl :args (tptp.emptysetE))
% 0.38/0.86  (step @p2468 :rule cong :premises (@p2467 @p2466) :args (@t183))
% 0.38/0.86  (step @p2469 :rule eq_resolve :premises (@p18 @p2468))
% 0.38/0.86  (step @p2470 :rule cong :premises (@p2469 @p2455) :args (@t1470))
% 0.38/0.86  (step @p2471 :rule aci_norm :args ((= @t1471 @t743)))
% 0.38/0.86  (step @p2472 :rule cong :premises (@p2471) :args ((forall @t9 @t1471)))
% 0.38/0.86  (step @p2473 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1363 @t1473 @t173)) @t1471)))
% 0.38/0.86  (step @p2474 :rule refl :args (@t1473))
% 0.38/0.86  (step @p2475 :rule nary_cong :premises (@p1952 @p2474 @p1945) :args (@t1474))
% 0.38/0.86  (step @p2476 :rule aci_norm :args ((= @t1475 @t1474)))
% 0.38/0.86  (step @p2477 :rule trans :premises (@p2476 @p2475))
% 0.38/0.86  (step @p2478 :rule cong :premises (@p2477) :args (@t1476))
% 0.38/0.86  (step @p2479 :rule trans :premises (@p2478 @p2473))
% 0.38/0.86  (step @p2480 :rule cong :premises (@p2479) :args (@t1477))
% 0.38/0.86  (step @p2481 :rule quant-merge-prenex :args ((= @t1477 @t1478)))
% 0.38/0.86  (step @p2482 :rule symm :premises (@p2481))
% 0.38/0.86  (step @p2483 :rule quant_var_reordering :args ((= (forall @t176 @t1475) @t1478)))
% 0.38/0.86  (step @p2484 :rule trans :premises (@p2483 @p2482 @p2480))
% 0.38/0.86  (step @p2485 :rule trans :premises (@p2484 @p2472))
% 0.38/0.86  (step @p2486 :rule refl :args ((tptp.in @t4 @t174)))
% 0.38/0.86  (step @p2487 :rule cong :premises (@p1664 @p1510) :args (@t1472))
% 0.38/0.86  (step @p2488 :rule trans :premises (@p2487 @p2486))
% 0.38/0.86  (step @p2489 :rule ho_cong :premises (@p1698 @p1510))
% 0.38/0.86  (step @p2490 :rule cong :premises (@p2489 @p2488) :args ((= (_ @t5 @t1279) @t1472)))
% 0.38/0.86  (step @p2491 :rule symm :premises (@p2490))
% 0.38/0.86  (step @p2492 :rule refl :args (@t175))
% 0.38/0.86  (step @p2493 :rule eq_resolve :premises (@p2492 @p2491))
% 0.38/0.86  (step @p2494 :rule ho_cong :premises (@p1698 @p1522))
% 0.38/0.86  (step @p2495 :rule trans :premises (@p2494 @p2493))
% 0.38/0.86  (step @p2496 :rule cong :premises (@p2495) :args (@t1479))
% 0.38/0.86  (step @p2497 :rule nary_cong :premises (@p2496 @p1945) :args (@t1480))
% 0.38/0.86  (step @p2498 :rule cong :premises (@p2497) :args ((forall @t176 @t1480)))
% 0.38/0.86  (step @p2499 :rule trans :premises (@p2498 @p2485))
% 0.38/0.86  (step @p2500 :rule bool-impl-elim :args (@t175 @t173))
% 0.38/0.86  (step @p2501 :rule cong :premises (@p2500) :args (@t177))
% 0.38/0.86  (step @p2502 :rule trans :premises (@p2501 @p2499))
% 0.38/0.86  (step @p2503 :rule refl :args (tptp.prop2setE))
% 0.38/0.86  (step @p2504 :rule cong :premises (@p2503 @p2502) :args (@t178))
% 0.38/0.86  (step @p2505 :rule eq_resolve :premises (@p17 @p2504))
% 0.38/0.86  (step @p2506 :rule cong :premises (@p2505 @p2470) :args (@t1481))
% 0.38/0.86  (step @p2507 :rule bool-eq-true :args (tptp.exuE1))
% 0.38/0.86  (step @p2508 :rule symm :premises (@p2507))
% 0.38/0.86  (step @p2509 :rule cong :premises (@p864 @p907) :args (@t1482))
% 0.38/0.86  (step @p2510 :rule cong :premises (@p2509) :args (@t1483))
% 0.38/0.86  (step @p2511 :rule trans :premises (@p2510 @p1403))
% 0.38/0.86  (step @p2512 :rule refl :args (tptp.exuE1))
% 0.38/0.86  (step @p2513 :rule cong :premises (@p2512 @p2511) :args ((= tptp.exuE1 @t1483)))
% 0.38/0.86  (step @p2514 :rule trans :premises (@p2513 @p2507))
% 0.38/0.86  (step @p2515 :rule cong :premises (@p913 @p1410) :args (@t170))
% 0.38/0.86  (step @p2516 :rule cong :premises (@p2515) :args (@t171))
% 0.38/0.86  (step @p2517 :rule cong :premises (@p2512 @p2516) :args (@t172))
% 0.38/0.86  (step @p2518 :rule trans :premises (@p2517 @p2514))
% 0.38/0.86  (step @p2519 :rule eq_resolve :premises (@p16 @p2518))
% 0.38/0.86  (step @p2520 :rule eq_resolve :premises (@p2519 @p2508))
% 0.38/0.86  (step @p2521 :rule cong :premises (@p2520 @p2506) :args (@t1484))
% 0.38/0.86  (step @p2522 :rule cong :premises (@p2341) :args (@t1485))
% 0.38/0.86  (step @p2523 :rule nary_cong :premises (@p2522 @p2342) :args (@t1486))
% 0.38/0.86  (step @p2524 :rule cong :premises (@p2523) :args ((forall @t159 @t1486)))
% 0.38/0.86  (step @p2525 :rule cong :premises (@p2355) :args (@t1487))
% 0.38/0.86  (step @p2526 :rule nary_cong :premises (@p2525 @p648) :args (@t1488))
% 0.38/0.86  (step @p2527 :rule cong :premises (@p2526) :args ((forall @t159 @t1488)))
% 0.38/0.86  (step @p2528 :rule trans :premises (@p2527 @p2524))
% 0.38/0.86  (step @p2529 :rule bool-impl-elim :args (@t157 @t144))
% 0.38/0.86  (step @p2530 :rule cong :premises (@p2529) :args (@t164))
% 0.38/0.86  (step @p2531 :rule trans :premises (@p2530 @p2528))
% 0.38/0.86  (step @p2532 :rule refl :args (tptp.dsetconstrER))
% 0.38/0.86  (step @p2533 :rule cong :premises (@p2532 @p2531) :args (@t165))
% 0.38/0.86  (step @p2534 :rule eq_resolve :premises (@p15 @p2533))
% 0.38/0.86  (step @p2535 :rule cong :premises (@p2534 @p2521) :args (@t1489))
% 0.38/0.86  (step @p2536 :rule refl :args (@t544))
% 0.38/0.86  (step @p2537 :rule nary_cong :premises (@p2522 @p2536) :args (@t1490))
% 0.38/0.86  (step @p2538 :rule cong :premises (@p2537) :args ((forall @t159 @t1490)))
% 0.38/0.86  (step @p2539 :rule nary_cong :premises (@p2525 @p382) :args (@t1491))
% 0.38/0.86  (step @p2540 :rule cong :premises (@p2539) :args ((forall @t159 @t1491)))
% 0.38/0.86  (step @p2541 :rule trans :premises (@p2540 @p2538))
% 0.38/0.86  (step @p2542 :rule bool-impl-elim :args (@t157 @t7))
% 0.38/0.86  (step @p2543 :rule cong :premises (@p2542) :args (@t162))
% 0.38/0.86  (step @p2544 :rule trans :premises (@p2543 @p2541))
% 0.38/0.86  (step @p2545 :rule refl :args (tptp.dsetconstrEL))
% 0.38/0.86  (step @p2546 :rule cong :premises (@p2545 @p2544) :args (@t163))
% 0.38/0.86  (step @p2547 :rule eq_resolve :premises (@p14 @p2546))
% 0.38/0.86  (step @p2548 :rule cong :premises (@p2547 @p2535) :args (@t1492))
% 0.38/0.86  (step @p2549 :rule nary_cong :premises (@p2282 @p2281 @p2341) :args (@t1493))
% 0.38/0.86  (step @p2550 :rule cong :premises (@p2549) :args ((forall @t159 @t1493)))
% 0.38/0.86  (step @p2551 :rule nary_cong :premises (@p383 @p840 @p2355) :args (@t1494))
% 0.38/0.86  (step @p2552 :rule cong :premises (@p2551) :args ((forall @t159 @t1494)))
% 0.38/0.86  (step @p2553 :rule trans :premises (@p2552 @p2550))
% 0.38/0.86  (step @p2554 :rule aci_norm :args ((= (or @t197 (or @t315 @t157)) @t1494)))
% 0.38/0.86  (step @p2555 :rule bool-impl-elim :args (@t144 @t157))
% 0.38/0.86  (step @p2556 :rule nary_cong :premises (@p392 @p2555) :args ((or @t197 @t158)))
% 0.38/0.86  (step @p2557 :rule trans :premises (@p2556 @p2554))
% 0.38/0.86  (step @p2558 :rule bool-impl-elim :args (@t7 @t158))
% 0.38/0.86  (step @p2559 :rule trans :premises (@p2558 @p2557))
% 0.38/0.86  (step @p2560 :rule cong :premises (@p2559) :args (@t160))
% 0.38/0.86  (step @p2561 :rule trans :premises (@p2560 @p2553))
% 0.38/0.86  (step @p2562 :rule refl :args (tptp.dsetconstrI))
% 0.38/0.86  (step @p2563 :rule cong :premises (@p2562 @p2561) :args (@t161))
% 0.38/0.86  (step @p2564 :rule eq_resolve :premises (@p13 @p2563))
% 0.38/0.86  (step @p2565 :rule cong :premises (@p2564 @p2548) :args (@t1495))
% 0.38/0.86  (step @p2566 :rule eq-symm :args (@t753 @t19))
% 0.38/0.86  (step @p2567 :rule nary_cong :premises (@p735 @p2566) :args (@t1496))
% 0.38/0.86  (step @p2568 :rule cong :premises (@p2567) :args (@t1497))
% 0.38/0.86  (step @p2569 :rule cong :premises (@p2568) :args (@t1498))
% 0.38/0.86  (step @p2570 :rule refl :args (@t754))
% 0.38/0.86  (step @p2571 :rule refl :args (@t755))
% 0.38/0.86  (step @p2572 :rule nary_cong :premises (@p2571 @p2570 @p2569) :args (@t1499))
% 0.38/0.86  (step @p2573 :rule aci_norm :args ((= @t1501 @t1499)))
% 0.38/0.86  (step @p2574 :rule trans :premises (@p2573 @p2572))
% 0.38/0.86  (step @p2575 :rule cong :premises (@p2574) :args (@t1502))
% 0.38/0.86  (step @p2576 :rule quant-merge-prenex :args ((= (forall @t150 @t1504) @t1502)))
% 0.38/0.86  (step @p2577 :rule refl :args (@t755))
% 0.38/0.86  (step @p2578 :rule alpha_equiv :args (@t1505 (@list @t753) @t1048))
% 0.38/0.86  (step @p2579 :rule nary_cong :premises (@p2578 @p2577) :args (@t1506))
% 0.38/0.86  (step @p2580 :rule quant-miniscope-or :args ((= @t1504 @t1506)))
% 0.38/0.86  (step @p2581 :rule trans :premises (@p2580 @p2579))
% 0.38/0.86  (step @p2582 :rule symm :premises (@p2581))
% 0.38/0.86  (step @p2583 :rule cong :premises (@p2582) :args ((forall @t150 (or @t598 @t755))))
% 0.38/0.86  (step @p2584 :rule trans :premises (@p2583 @p2576))
% 0.38/0.86  (step @p2585 :rule trans :premises (@p2584 @p2575))
% 0.38/0.86  (step @p2586 :rule cong :premises (@p759) :args (@t1507))
% 0.38/0.86  (step @p2587 :rule nary_cong :premises (@p762 @p2586) :args (@t1508))
% 0.38/0.86  (step @p2588 :rule cong :premises (@p2587) :args ((forall @t150 @t1508)))
% 0.38/0.86  (step @p2589 :rule trans :premises (@p2588 @p2585))
% 0.38/0.86  (step @p2590 :rule refl :args ((_ @t143 @t146)))
% 0.38/0.86  (step @p2591 :rule cong :premises (@p779) :args (@t1507))
% 0.38/0.86  (step @p2592 :rule trans :premises (@p2591 @p2590))
% 0.38/0.86  (step @p2593 :rule refl :args (@t143))
% 0.38/0.86  (step @p2594 :rule ho_cong :premises (@p2593 @p779))
% 0.38/0.86  (step @p2595 :rule cong :premises (@p2594 @p2592) :args ((= (_ @t143 @t1052) @t1507)))
% 0.38/0.86  (step @p2596 :rule symm :premises (@p2595))
% 0.38/0.86  (step @p2597 :rule refl :args (@t147))
% 0.38/0.86  (step @p2598 :rule eq_resolve :premises (@p2597 @p2596))
% 0.38/0.86  (step @p2599 :rule ho_cong :premises (@p2593 @p786))
% 0.38/0.86  (step @p2600 :rule trans :premises (@p2599 @p2598))
% 0.38/0.86  (step @p2601 :rule nary_cong :premises (@p789 @p2600) :args (@t1509))
% 0.38/0.86  (step @p2602 :rule cong :premises (@p2601) :args ((forall @t150 @t1509)))
% 0.38/0.86  (step @p2603 :rule trans :premises (@p2602 @p2589))
% 0.38/0.86  (step @p2604 :rule nary_cong :premises (@p803 @p2597) :args ((or @t1058 @t147)))
% 0.38/0.86  (step @p2605 :rule bool-impl-elim :args (@t599 @t147))
% 0.38/0.86  (step @p2606 :rule trans :premises (@p2605 @p2604))
% 0.38/0.86  (step @p2607 :rule cong :premises (@p2606) :args ((forall @t150 (=> @t599 @t147))))
% 0.38/0.86  (step @p2608 :rule trans :premises (@p2607 @p2603))
% 0.38/0.86  (step @p2609 :rule refl :args (@t147))
% 0.38/0.86  (step @p2610 :rule cong :premises (@p864 @p2609) :args (@t1510))
% 0.38/0.86  (step @p2611 :rule cong :premises (@p2610) :args (@t1511))
% 0.38/0.86  (step @p2612 :rule trans :premises (@p2611 @p2608))
% 0.38/0.86  (step @p2613 :rule refl :args (tptp.descrp))
% 0.38/0.86  (step @p2614 :rule cong :premises (@p2613 @p2612) :args ((= tptp.descrp @t1511)))
% 0.38/0.86  (step @p2615 :rule cong :premises (@p913 @p2609) :args (@t149))
% 0.38/0.86  (step @p2616 :rule cong :premises (@p2615) :args (@t151))
% 0.38/0.86  (step @p2617 :rule cong :premises (@p2613 @p2616) :args (@t152))
% 0.38/0.86  (step @p2618 :rule trans :premises (@p2617 @p2614))
% 0.38/0.86  (step @p2619 :rule eq_resolve :premises (@p12 @p2618))
% 0.38/0.86  (step @p2620 :rule cong :premises (@p2619 @p2565) :args (@t1512))
% 0.38/0.86  (step @p2621 :rule aci_norm :args ((= (or @t807 (or @t800 (or @t796 @t784))) @t808)))
% 0.38/0.86  (step @p2622 :rule bool-and-de-morgan :args (@t795 @t783 true))
% 0.38/0.86  (step @p2623 :rule refl :args (@t800))
% 0.38/0.86  (step @p2624 :rule nary_cong :premises (@p2623 @p2622) :args ((or @t800 (not (and @t795 @t783)))))
% 0.38/0.86  (step @p2625 :rule bool-and-de-morgan :args (@t799 @t795 (and @t783)))
% 0.38/0.86  (step @p2626 :rule trans :premises (@p2625 @p2624))
% 0.38/0.86  (step @p2627 :rule refl :args (@t807))
% 0.38/0.86  (step @p2628 :rule nary_cong :premises (@p2627 @p2626) :args ((or @t807 (not (and @t799 @t795 @t783)))))
% 0.38/0.86  (step @p2629 :rule bool-and-de-morgan :args (@t806 @t799 (and @t795 @t783)))
% 0.38/0.86  (step @p2630 :rule trans :premises (@p2629 @p2628))
% 0.38/0.86  (step @p2631 :rule trans :premises (@p2630 @p2621))
% 0.38/0.86  (step @p2632 :rule cong :premises (@p2631) :args (@t1514))
% 0.38/0.86  (step @p2633 :rule cong :premises (@p2632) :args (@t1515))
% 0.38/0.86  (step @p2634 :rule exists-elim :args ((= (exists @t41 @t1513) @t1515)))
% 0.38/0.86  (step @p2635 :rule trans :premises (@p2634 @p2633))
% 0.38/0.86  (step @p2636 :rule quant-merge-prenex :args ((= (forall @t118 @t1517) @t783)))
% 0.38/0.86  (step @p2637 :rule refl :args (@t777))
% 0.38/0.86  (step @p2638 :rule alpha_equiv :args (@t1518 (@list @t778) @t1048))
% 0.38/0.86  (step @p2639 :rule refl :args (@t781))
% 0.38/0.86  (step @p2640 :rule nary_cong :premises (@p2639 @p2638 @p2637) :args (@t1519))
% 0.38/0.86  (step @p2641 :rule quant-miniscope-or :args ((= @t1517 @t1519)))
% 0.38/0.86  (step @p2642 :rule trans :premises (@p2641 @p2640))
% 0.38/0.86  (step @p2643 :rule symm :premises (@p2642))
% 0.38/0.86  (step @p2644 :rule cong :premises (@p2643) :args ((forall @t118 @t1521)))
% 0.38/0.86  (step @p2645 :rule trans :premises (@p2644 @p2636))
% 0.38/0.86  (step @p2646 :rule aci_norm :args ((= (or (or @t781 @t1520) @t777) @t1521)))
% 0.38/0.86  (step @p2647 :rule bool-double-not-elim :args (@t1520))
% 0.38/0.86  (step @p2648 :rule nary_cong :premises (@p2639 @p2647) :args ((or @t781 (not @t1522))))
% 0.38/0.86  (step @p2649 :rule bool-and-de-morgan :args (@t780 @t1522 true))
% 0.38/0.86  (step @p2650 :rule trans :premises (@p2649 @p2648))
% 0.38/0.86  (step @p2651 :rule nary_cong :premises (@p2650 @p2637) :args ((or (not @t1523) @t777)))
% 0.38/0.86  (step @p2652 :rule trans :premises (@p2651 @p2646))
% 0.38/0.86  (step @p2653 :rule bool-impl-elim :args (@t1523 @t777))
% 0.38/0.86  (step @p2654 :rule trans :premises (@p2653 @p2652))
% 0.38/0.86  (step @p2655 :rule cong :premises (@p2654) :args ((forall @t118 (=> @t1523 @t777))))
% 0.38/0.86  (step @p2656 :rule trans :premises (@p2655 @p2645))
% 0.38/0.86  (step @p2657 :rule refl :args (@t768))
% 0.38/0.86  (step @p2658 :rule refl :args (@t772))
% 0.38/0.86  (step @p2659 :rule refl :args (@t773))
% 0.38/0.86  (step @p2660 :rule refl :args (@t109))
% 0.38/0.86  (step @p2661 :rule cong :premises (@p2660 @p2659) :args ((= @t109 @t773)))
% 0.38/0.86  (step @p2662 :rule symm :premises (@p2661))
% 0.38/0.86  (step @p2663 :rule eq_resolve :premises (@p2660 @p2662))
% 0.38/0.86  (step @p2664 :rule cong :premises (@p2663) :args (@t1524))
% 0.38/0.86  (step @p2665 :rule refl :args (@t775))
% 0.38/0.86  (step @p2666 :rule refl :args (@t110))
% 0.38/0.86  (step @p2667 :rule cong :premises (@p2666 @p2665) :args ((= @t110 @t775)))
% 0.38/0.86  (step @p2668 :rule symm :premises (@p2667))
% 0.38/0.86  (step @p2669 :rule eq_resolve :premises (@p2666 @p2668))
% 0.38/0.86  (step @p2670 :rule cong :premises (@p2669) :args (@t1525))
% 0.38/0.86  (step @p2671 :rule nary_cong :premises (@p2670 @p2664 @p2658 @p2657) :args (@t1526))
% 0.38/0.86  (step @p2672 :rule cong :premises (@p2671) :args ((forall @t112 @t1526)))
% 0.38/0.86  (step @p2673 :rule aci_norm :args ((= (or @t1525 (or @t1524 (or @t772 @t768))) @t1526)))
% 0.38/0.86  (step @p2674 :rule bool-and-de-morgan :args (@t771 @t767 true))
% 0.38/0.86  (step @p2675 :rule refl :args (@t1524))
% 0.38/0.86  (step @p2676 :rule nary_cong :premises (@p2675 @p2674) :args ((or @t1524 (not (and @t771 @t767)))))
% 0.38/0.86  (step @p2677 :rule bool-and-de-morgan :args (@t109 @t771 (and @t767)))
% 0.38/0.86  (step @p2678 :rule trans :premises (@p2677 @p2676))
% 0.38/0.86  (step @p2679 :rule refl :args (@t1525))
% 0.38/0.86  (step @p2680 :rule nary_cong :premises (@p2679 @p2678) :args ((or @t1525 (not (and @t109 @t771 @t767)))))
% 0.38/0.86  (step @p2681 :rule bool-and-de-morgan :args (@t110 @t109 (and @t771 @t767)))
% 0.38/0.86  (step @p2682 :rule trans :premises (@p2681 @p2680))
% 0.38/0.86  (step @p2683 :rule trans :premises (@p2682 @p2673))
% 0.38/0.86  (step @p2684 :rule cong :premises (@p2683) :args (@t1528))
% 0.38/0.86  (step @p2685 :rule trans :premises (@p2684 @p2672))
% 0.38/0.86  (step @p2686 :rule cong :premises (@p2685) :args (@t1529))
% 0.38/0.86  (step @p2687 :rule exists-elim :args ((= (exists @t112 @t1527) @t1529)))
% 0.38/0.86  (step @p2688 :rule trans :premises (@p2687 @p2686))
% 0.38/0.86  (step @p2689 :rule aci_norm :args ((= @t1531 @t765)))
% 0.38/0.86  (step @p2690 :rule cong :premises (@p2689) :args (@t1532))
% 0.38/0.86  (step @p2691 :rule quant-merge-prenex :args ((= (forall @t102 @t1534) @t1532)))
% 0.38/0.86  (step @p2692 :rule refl :args (@t762))
% 0.38/0.86  (step @p2693 :rule alpha_equiv :args (@t1535 (@list @t759) @t1196))
% 0.38/0.86  (step @p2694 :rule refl :args (@t764))
% 0.38/0.86  (step @p2695 :rule nary_cong :premises (@p2694 @p2693 @p2692) :args (@t1536))
% 0.38/0.86  (step @p2696 :rule quant-miniscope-or :args ((= @t1534 @t1536)))
% 0.38/0.86  (step @p2697 :rule trans :premises (@p2696 @p2695))
% 0.38/0.86  (step @p2698 :rule symm :premises (@p2697))
% 0.38/0.86  (step @p2699 :rule cong :premises (@p2698) :args ((forall @t102 (or @t764 @t1538 @t762))))
% 0.38/0.86  (step @p2700 :rule trans :premises (@p2699 @p2691))
% 0.38/0.86  (step @p2701 :rule trans :premises (@p2700 @p2690))
% 0.38/0.86  (step @p2702 :rule refl :args (@t762))
% 0.38/0.86  (step @p2703 :rule refl :args (@t94))
% 0.38/0.86  (step @p2704 :rule cong :premises (@p2703 @p2702) :args ((= @t94 @t762)))
% 0.38/0.86  (step @p2705 :rule symm :premises (@p2704))
% 0.38/0.86  (step @p2706 :rule eq_resolve :premises (@p2703 @p2705))
% 0.38/0.86  (step @p2707 :rule refl :args (@t1538))
% 0.38/0.86  (step @p2708 :rule refl :args (@t763))
% 0.38/0.86  (step @p2709 :rule refl :args (@t100))
% 0.38/0.86  (step @p2710 :rule cong :premises (@p2709 @p2708) :args ((= @t100 @t763)))
% 0.38/0.86  (step @p2711 :rule symm :premises (@p2710))
% 0.38/0.86  (step @p2712 :rule eq_resolve :premises (@p2709 @p2711))
% 0.38/0.86  (step @p2713 :rule cong :premises (@p2712) :args (@t1539))
% 0.38/0.86  (step @p2714 :rule nary_cong :premises (@p2713 @p2707 @p2706) :args (@t1540))
% 0.38/0.86  (step @p2715 :rule cong :premises (@p2714) :args ((forall @t102 @t1540)))
% 0.38/0.86  (step @p2716 :rule trans :premises (@p2715 @p2701))
% 0.38/0.86  (step @p2717 :rule aci_norm :args ((= (or @t1539 @t1541) @t1540)))
% 0.38/0.86  (step @p2718 :rule bool-impl-elim :args (@t100 @t1541))
% 0.38/0.86  (step @p2719 :rule trans :premises (@p2718 @p2717))
% 0.38/0.86  (step @p2720 :rule cong :premises (@p2719) :args ((forall @t102 (=> @t100 @t1541))))
% 0.38/0.86  (step @p2721 :rule trans :premises (@p2720 @p2716))
% 0.38/0.86  (step @p2722 :rule refl :args (@t94))
% 0.38/0.86  (step @p2723 :rule refl :args (@t770))
% 0.38/0.86  (step @p2724 :rule refl :args (@t96))
% 0.38/0.86  (step @p2725 :rule cong :premises (@p2724 @p2723) :args ((= @t96 @t770)))
% 0.38/0.86  (step @p2726 :rule symm :premises (@p2725))
% 0.38/0.86  (step @p2727 :rule eq_resolve :premises (@p2724 @p2726))
% 0.38/0.86  (step @p2728 :rule refl :args (@t1537))
% 0.38/0.86  (step @p2729 :rule refl :args (@t97))
% 0.38/0.86  (step @p2730 :rule cong :premises (@p2729 @p2728) :args ((= @t97 @t1537)))
% 0.38/0.86  (step @p2731 :rule symm :premises (@p2730))
% 0.38/0.86  (step @p2732 :rule eq_resolve :premises (@p2729 @p2731))
% 0.38/0.86  (step @p2733 :rule cong :premises (@p2732) :args (@t1542))
% 0.38/0.86  (step @p2734 :rule nary_cong :premises (@p2733 @p2727) :args (@t1543))
% 0.38/0.86  (step @p2735 :rule cong :premises (@p2734) :args ((forall @t70 @t1543)))
% 0.38/0.86  (step @p2736 :rule bool-impl-elim :args (@t97 @t96))
% 0.38/0.86  (step @p2737 :rule cong :premises (@p2736) :args (@t98))
% 0.38/0.86  (step @p2738 :rule trans :premises (@p2737 @p2735))
% 0.38/0.86  (step @p2739 :rule nary_cong :premises (@p2738 @p2722) :args (@t99))
% 0.38/0.86  (step @p2740 :rule refl :args (@t100))
% 0.38/0.86  (step @p2741 :rule cong :premises (@p2740 @p2739) :args (@t101))
% 0.38/0.86  (step @p2742 :rule cong :premises (@p2741) :args (@t103))
% 0.38/0.86  (step @p2743 :rule trans :premises (@p2742 @p2721))
% 0.38/0.86  (step @p2744 :rule bool-double-not-elim :args (@t771))
% 0.38/0.86  (step @p2745 :rule refl :args (@t769))
% 0.38/0.86  (step @p2746 :rule refl :args (@t105))
% 0.38/0.86  (step @p2747 :rule cong :premises (@p2746 @p2745) :args ((= @t105 @t769)))
% 0.38/0.86  (step @p2748 :rule symm :premises (@p2747))
% 0.38/0.86  (step @p2749 :rule eq_resolve :premises (@p2746 @p2748))
% 0.38/0.86  (step @p2750 :rule cong :premises (@p2749) :args (@t1544))
% 0.38/0.86  (step @p2751 :rule cong :premises (@p2727) :args (@t1545))
% 0.38/0.86  (step @p2752 :rule nary_cong :premises (@p2751 @p2750) :args (@t1546))
% 0.38/0.86  (step @p2753 :rule cong :premises (@p2752) :args ((forall @t70 @t1546)))
% 0.38/0.86  (step @p2754 :rule bool-and-de-morgan :args (@t96 @t105 true))
% 0.38/0.86  (step @p2755 :rule cong :premises (@p2754) :args (@t1547))
% 0.38/0.86  (step @p2756 :rule trans :premises (@p2755 @p2753))
% 0.38/0.86  (step @p2757 :rule cong :premises (@p2756) :args (@t1548))
% 0.38/0.86  (step @p2758 :rule exists-elim :args ((= @t107 @t1548)))
% 0.38/0.86  (step @p2759 :rule trans :premises (@p2758 @p2757))
% 0.38/0.86  (step @p2760 :rule cong :premises (@p2759) :args (@t108))
% 0.38/0.86  (step @p2761 :rule trans :premises (@p2760 @p2744))
% 0.38/0.86  (step @p2762 :rule refl :args (@t109))
% 0.38/0.86  (step @p2763 :rule refl :args (@t110))
% 0.38/0.86  (step @p2764 :rule nary_cong :premises (@p2763 @p2762 @p2761 @p2743) :args (@t111))
% 0.38/0.86  (step @p2765 :rule cong :premises (@p2764) :args (@t113))
% 0.38/0.86  (step @p2766 :rule trans :premises (@p2765 @p2688))
% 0.38/0.86  (step @p2767 :rule cong :premises (@p2664) :args (@t1549))
% 0.38/0.86  (step @p2768 :rule cong :premises (@p2767) :args (@t1550))
% 0.38/0.86  (step @p2769 :rule exists-elim :args ((= @t114 @t1550)))
% 0.38/0.86  (step @p2770 :rule trans :premises (@p2769 @p2768))
% 0.38/0.86  (step @p2771 :rule nary_cong :premises (@p2664 @p382) :args (@t1551))
% 0.38/0.86  (step @p2772 :rule cong :premises (@p2771) :args ((forall @t9 @t1551)))
% 0.38/0.86  (step @p2773 :rule bool-impl-elim :args (@t109 @t7))
% 0.38/0.86  (step @p2774 :rule cong :premises (@p2773) :args (@t115))
% 0.38/0.86  (step @p2775 :rule trans :premises (@p2774 @p2772))
% 0.38/0.86  (step @p2776 :rule nary_cong :premises (@p2775 @p2770) :args (@t116))
% 0.38/0.86  (step @p2777 :rule cong :premises (@p2776 @p2766) :args (@t117))
% 0.38/0.86  (step @p2778 :rule cong :premises (@p2777) :args (@t119))
% 0.38/0.86  (step @p2779 :rule trans :premises (@p2778 @p2656))
% 0.38/0.86  (step @p2780 :rule aci_norm :args ((= @t1554 @t793)))
% 0.38/0.86  (step @p2781 :rule cong :premises (@p2780) :args (@t1555))
% 0.38/0.86  (step @p2782 :rule quant-merge-prenex :args ((= (forall @t127 @t1556) @t1555)))
% 0.38/0.86  (step @p2783 :rule alpha_equiv :args (@t1557 (@list @t785) @t1048))
% 0.38/0.86  (step @p2784 :rule alpha_equiv :args (@t1558 (@list @t788) @t1048))
% 0.38/0.86  (step @p2785 :rule refl :args (@t776))
% 0.38/0.86  (step @p2786 :rule refl :args (@t792))
% 0.38/0.86  (step @p2787 :rule nary_cong :premises (@p2786 @p2785 @p2784 @p2783) :args (@t1559))
% 0.38/0.86  (step @p2788 :rule quant-miniscope-or :args ((= @t1556 @t1559)))
% 0.38/0.86  (step @p2789 :rule trans :premises (@p2788 @p2787))
% 0.38/0.86  (step @p2790 :rule symm :premises (@p2789))
% 0.38/0.86  (step @p2791 :rule cong :premises (@p2790) :args ((forall @t127 (or @t792 @t776 @t1562 @t1561))))
% 0.38/0.86  (step @p2792 :rule trans :premises (@p2791 @p2782))
% 0.38/0.86  (step @p2793 :rule trans :premises (@p2792 @p2781))
% 0.38/0.86  (step @p2794 :rule refl :args (@t1561))
% 0.38/0.86  (step @p2795 :rule refl :args (@t1562))
% 0.38/0.86  (step @p2796 :rule refl :args (@t791))
% 0.38/0.86  (step @p2797 :rule refl :args (@t124))
% 0.38/0.86  (step @p2798 :rule cong :premises (@p2797 @p2796) :args ((= @t124 @t791)))
% 0.38/0.86  (step @p2799 :rule symm :premises (@p2798))
% 0.38/0.86  (step @p2800 :rule eq_resolve :premises (@p2797 @p2799))
% 0.38/0.86  (step @p2801 :rule cong :premises (@p2800) :args (@t1563))
% 0.38/0.86  (step @p2802 :rule nary_cong :premises (@p2801 @p2670 @p2795 @p2794) :args (@t1564))
% 0.38/0.86  (step @p2803 :rule cong :premises (@p2802) :args ((forall @t127 @t1564)))
% 0.38/0.86  (step @p2804 :rule trans :premises (@p2803 @p2793))
% 0.38/0.86  (step @p2805 :rule aci_norm :args ((= (or (or @t1563 @t1525) @t1565) @t1564)))
% 0.38/0.86  (step @p2806 :rule refl :args (@t1565))
% 0.38/0.86  (step @p2807 :rule bool-and-de-morgan :args (@t124 @t110 true))
% 0.38/0.86  (step @p2808 :rule nary_cong :premises (@p2807 @p2806) :args ((or (not @t125) @t1565)))
% 0.38/0.86  (step @p2809 :rule trans :premises (@p2808 @p2805))
% 0.38/0.86  (step @p2810 :rule bool-impl-elim :args (@t125 @t1565))
% 0.38/0.86  (step @p2811 :rule trans :premises (@p2810 @p2809))
% 0.38/0.86  (step @p2812 :rule cong :premises (@p2811) :args ((forall @t127 (=> @t125 @t1565))))
% 0.38/0.86  (step @p2813 :rule trans :premises (@p2812 @p2804))
% 0.38/0.86  (step @p2814 :rule refl :args (@t1560))
% 0.38/0.86  (step @p2815 :rule refl :args (@t120))
% 0.38/0.86  (step @p2816 :rule cong :premises (@p2815 @p2814) :args ((= @t120 @t1560)))
% 0.38/0.86  (step @p2817 :rule symm :premises (@p2816))
% 0.38/0.86  (step @p2818 :rule eq_resolve :premises (@p2815 @p2817))
% 0.38/0.86  (step @p2819 :rule cong :premises (@p2818) :args (@t1566))
% 0.38/0.86  (step @p2820 :rule nary_cong :premises (@p2819 @p2663) :args (@t1567))
% 0.38/0.86  (step @p2821 :rule cong :premises (@p2820) :args ((forall @t9 @t1567)))
% 0.38/0.86  (step @p2822 :rule bool-impl-elim :args (@t120 @t109))
% 0.38/0.86  (step @p2823 :rule cong :premises (@p2822) :args (@t121))
% 0.38/0.86  (step @p2824 :rule trans :premises (@p2823 @p2821))
% 0.38/0.86  (step @p2825 :rule nary_cong :premises (@p2664 @p2818) :args (@t1568))
% 0.38/0.86  (step @p2826 :rule cong :premises (@p2825) :args ((forall @t9 @t1568)))
% 0.38/0.86  (step @p2827 :rule bool-impl-elim :args (@t109 @t120))
% 0.38/0.86  (step @p2828 :rule cong :premises (@p2827) :args (@t122))
% 0.38/0.86  (step @p2829 :rule trans :premises (@p2828 @p2826))
% 0.38/0.86  (step @p2830 :rule nary_cong :premises (@p2829 @p2824) :args (@t123))
% 0.38/0.86  (step @p2831 :rule refl :args (@t125))
% 0.38/0.86  (step @p2832 :rule cong :premises (@p2831 @p2830) :args (@t126))
% 0.38/0.86  (step @p2833 :rule cong :premises (@p2832) :args (@t128))
% 0.38/0.86  (step @p2834 :rule trans :premises (@p2833 @p2813))
% 0.38/0.86  (step @p2835 :rule refl :args (@t798))
% 0.38/0.86  (step @p2836 :rule nary_cong :premises (@p383 @p2201 @p2835 @p819) :args (@t1569))
% 0.38/0.86  (step @p2837 :rule cong :premises (@p2836) :args ((forall @t135 @t1569)))
% 0.38/0.86  (step @p2838 :rule aci_norm :args ((= (or (or @t197 @t1404) (or @t798 @t129)) @t1569)))
% 0.38/0.86  (step @p2839 :rule bool-impl-elim :args (@t797 @t129))
% 0.38/0.86  (step @p2840 :rule bool-and-de-morgan :args (@t7 @t21 true))
% 0.38/0.86  (step @p2841 :rule nary_cong :premises (@p2840 @p2839) :args ((or (not @t133) @t1570)))
% 0.38/0.86  (step @p2842 :rule trans :premises (@p2841 @p2838))
% 0.38/0.86  (step @p2843 :rule bool-impl-elim :args (@t133 @t1570))
% 0.38/0.86  (step @p2844 :rule trans :premises (@p2843 @p2842))
% 0.38/0.86  (step @p2845 :rule cong :premises (@p2844) :args ((forall @t135 (=> @t133 @t1570))))
% 0.38/0.86  (step @p2846 :rule trans :premises (@p2845 @p2837))
% 0.38/0.86  (step @p2847 :rule cong :premises (@p2663 @p2749) :args (@t130))
% 0.38/0.86  (step @p2848 :rule nary_cong :premises (@p2801 @p2847) :args (@t1571))
% 0.38/0.86  (step @p2849 :rule cong :premises (@p2848) :args ((forall @t118 @t1571)))
% 0.38/0.86  (step @p2850 :rule bool-impl-elim :args (@t124 @t130))
% 0.38/0.86  (step @p2851 :rule cong :premises (@p2850) :args (@t131))
% 0.38/0.86  (step @p2852 :rule trans :premises (@p2851 @p2849))
% 0.38/0.86  (step @p2853 :rule cong :premises (@p2852 @p823) :args (@t132))
% 0.38/0.86  (step @p2854 :rule refl :args (@t133))
% 0.38/0.86  (step @p2855 :rule cong :premises (@p2854 @p2853) :args (@t134))
% 0.38/0.86  (step @p2856 :rule cong :premises (@p2855) :args (@t136))
% 0.38/0.86  (step @p2857 :rule trans :premises (@p2856 @p2846))
% 0.38/0.86  (step @p2858 :rule aci_norm :args ((= @t1573 @t804)))
% 0.38/0.86  (step @p2859 :rule cong :premises (@p2858) :args (@t1574))
% 0.38/0.86  (step @p2860 :rule quant-merge-prenex :args ((= (forall @t118 @t1576) @t1574)))
% 0.38/0.86  (step @p2861 :rule alpha_equiv :args (@t1577 (@list @t801) @t1048))
% 0.38/0.86  (step @p2862 :rule nary_cong :premises (@p2786 @p2861) :args (@t1578))
% 0.38/0.86  (step @p2863 :rule quant-miniscope-or :args ((= @t1576 @t1578)))
% 0.38/0.86  (step @p2864 :rule trans :premises (@p2863 @p2862))
% 0.38/0.86  (step @p2865 :rule symm :premises (@p2864))
% 0.38/0.86  (step @p2866 :rule cong :premises (@p2865) :args ((forall @t118 (or @t792 @t780))))
% 0.38/0.86  (step @p2867 :rule trans :premises (@p2866 @p2860))
% 0.38/0.86  (step @p2868 :rule trans :premises (@p2867 @p2859))
% 0.38/0.86  (step @p2869 :rule refl :args (@t780))
% 0.38/0.86  (step @p2870 :rule nary_cong :premises (@p2801 @p2869) :args (@t1579))
% 0.38/0.86  (step @p2871 :rule cong :premises (@p2870) :args ((forall @t118 @t1579)))
% 0.38/0.86  (step @p2872 :rule trans :premises (@p2871 @p2868))
% 0.38/0.86  (step @p2873 :rule bool-impl-elim :args (@t124 @t780))
% 0.38/0.86  (step @p2874 :rule cong :premises (@p2873) :args ((forall @t118 (=> @t124 @t780))))
% 0.38/0.86  (step @p2875 :rule trans :premises (@p2874 @p2872))
% 0.38/0.86  (step @p2876 :rule refl :args (@t124))
% 0.38/0.86  (step @p2877 :rule cong :premises (@p2876 @p2775) :args (@t137))
% 0.38/0.86  (step @p2878 :rule cong :premises (@p2877) :args (@t138))
% 0.38/0.86  (step @p2879 :rule trans :premises (@p2878 @p2875))
% 0.38/0.86  (step @p2880 :rule nary_cong :premises (@p2879 @p2857 @p2834 @p2779) :args (@t139))
% 0.38/0.86  (step @p2881 :rule cong :premises (@p2880) :args (@t140))
% 0.38/0.86  (step @p2882 :rule trans :premises (@p2881 @p2635))
% 0.38/0.86  (step @p2883 :rule cong :premises (@p2882) :args (@t141))
% 0.38/0.86  (step @p2884 :rule refl :args (tptp.wellorderingAx))
% 0.38/0.86  (step @p2885 :rule cong :premises (@p2884 @p2883) :args (@t142))
% 0.38/0.86  (step @p2886 :rule eq_resolve :premises (@p11 @p2885))
% 0.38/0.86  (step @p2887 :rule cong :premises (@p2886 @p2620) :args (@t1580))
% 0.38/0.86  (step @p2888 :rule quant-merge-prenex :args ((= (forall @t64 @t1582) @t817)))
% 0.38/0.86  (step @p2889 :rule refl :args (@t813))
% 0.38/0.86  (step @p2890 :rule alpha_equiv :args (@t1583 (@list @t814) @t1048))
% 0.38/0.86  (step @p2891 :rule nary_cong :premises (@p2890 @p2889) :args (@t1584))
% 0.38/0.86  (step @p2892 :rule quant-miniscope-or :args ((= @t1582 @t1584)))
% 0.38/0.86  (step @p2893 :rule trans :premises (@p2892 @p2891))
% 0.38/0.86  (step @p2894 :rule symm :premises (@p2893))
% 0.38/0.86  (step @p2895 :rule cong :premises (@p2894) :args ((forall @t64 (or @t656 @t813))))
% 0.38/0.86  (step @p2896 :rule trans :premises (@p2895 @p2888))
% 0.38/0.86  (step @p2897 :rule nary_cong :premises (@p2259 @p2889) :args ((or @t1421 @t813)))
% 0.38/0.86  (step @p2898 :rule bool-impl-elim :args (@t657 @t813))
% 0.38/0.86  (step @p2899 :rule trans :premises (@p2898 @p2897))
% 0.38/0.86  (step @p2900 :rule cong :premises (@p2899) :args ((forall @t64 (=> @t657 @t813))))
% 0.38/0.86  (step @p2901 :rule trans :premises (@p2900 @p2896))
% 0.38/0.86  (step @p2902 :rule refl :args (@t812))
% 0.38/0.86  (step @p2903 :rule nary_cong :premises (@p1971 @p2902) :args (@t1585))
% 0.38/0.86  (step @p2904 :rule cong :premises (@p2903) :args ((forall @t41 @t1585)))
% 0.38/0.86  (step @p2905 :rule bool-and-de-morgan :args (@t39 @t811 true))
% 0.38/0.86  (step @p2906 :rule cong :premises (@p2905) :args (@t1587))
% 0.38/0.86  (step @p2907 :rule trans :premises (@p2906 @p2904))
% 0.38/0.86  (step @p2908 :rule cong :premises (@p2907) :args (@t1588))
% 0.38/0.86  (step @p2909 :rule exists-elim :args ((= (exists @t41 @t1586) @t1588)))
% 0.38/0.86  (step @p2910 :rule trans :premises (@p2909 @p2908))
% 0.38/0.86  (step @p2911 :rule bool-double-not-elim :args (@t811))
% 0.38/0.86  (step @p2912 :rule nary_cong :premises (@p1972 @p383) :args (@t1589))
% 0.38/0.86  (step @p2913 :rule cong :premises (@p2912) :args ((forall @t9 @t1589)))
% 0.38/0.86  (step @p2914 :rule bool-and-de-morgan :args (@t6 @t7 true))
% 0.38/0.86  (step @p2915 :rule cong :premises (@p2914) :args (@t1590))
% 0.38/0.86  (step @p2916 :rule trans :premises (@p2915 @p2913))
% 0.38/0.86  (step @p2917 :rule cong :premises (@p2916) :args (@t1591))
% 0.38/0.86  (step @p2918 :rule exists-elim :args ((= @t85 @t1591)))
% 0.38/0.86  (step @p2919 :rule trans :premises (@p2918 @p2917))
% 0.38/0.86  (step @p2920 :rule cong :premises (@p2919) :args (@t86))
% 0.38/0.86  (step @p2921 :rule trans :premises (@p2920 @p2911))
% 0.38/0.86  (step @p2922 :rule refl :args (@t39))
% 0.38/0.86  (step @p2923 :rule nary_cong :premises (@p2922 @p2921) :args (@t87))
% 0.38/0.86  (step @p2924 :rule cong :premises (@p2923) :args (@t88))
% 0.38/0.86  (step @p2925 :rule trans :premises (@p2924 @p2910))
% 0.38/0.86  (step @p2926 :rule cong :premises (@p1836 @p2925) :args (@t90))
% 0.38/0.86  (step @p2927 :rule cong :premises (@p2926) :args (@t91))
% 0.38/0.86  (step @p2928 :rule trans :premises (@p2927 @p2901))
% 0.38/0.86  (step @p2929 :rule refl :args (tptp.foundationAx))
% 0.38/0.86  (step @p2930 :rule cong :premises (@p2929 @p2928) :args (@t92))
% 0.38/0.86  (step @p2931 :rule eq_resolve :premises (@p10 @p2930))
% 0.38/0.86  (step @p2932 :rule cong :premises (@p2931 @p2887) :args (@t1592))
% 0.38/0.86  (step @p2933 :rule bool-impl-elim :args (@t830 @t822))
% 0.38/0.86  (step @p2934 :rule cong :premises (@p2933) :args ((forall @t81 (=> @t830 @t822))))
% 0.38/0.86  (step @p2935 :rule exists-elim :args ((= (exists @t41 @t821) @t822)))
% 0.38/0.86  (step @p2936 :rule refl :args (@t820))
% 0.38/0.86  (step @p2937 :rule cong :premises (@p377 @p2936) :args (@t1593))
% 0.38/0.86  (step @p2938 :rule cong :premises (@p2937) :args ((forall @t9 @t1593)))
% 0.38/0.86  (step @p2939 :rule refl :args (@t819))
% 0.38/0.86  (step @p2940 :rule refl :args (@t68))
% 0.38/0.86  (step @p2941 :rule cong :premises (@p2940 @p2939) :args ((= @t68 @t819)))
% 0.38/0.86  (step @p2942 :rule symm :premises (@p2941))
% 0.38/0.86  (step @p2943 :rule eq_resolve :premises (@p2940 @p2942))
% 0.38/0.86  (step @p2944 :rule cong :premises (@p2943) :args (@t1594))
% 0.38/0.86  (step @p2945 :rule nary_cong :premises (@p2201 @p2944) :args (@t1595))
% 0.38/0.86  (step @p2946 :rule cong :premises (@p2945) :args ((forall @t70 @t1595)))
% 0.38/0.86  (step @p2947 :rule bool-and-de-morgan :args (@t21 @t68 true))
% 0.38/0.86  (step @p2948 :rule cong :premises (@p2947) :args (@t1596))
% 0.38/0.86  (step @p2949 :rule trans :premises (@p2948 @p2946))
% 0.38/0.86  (step @p2950 :rule cong :premises (@p2949) :args (@t1597))
% 0.38/0.86  (step @p2951 :rule exists-elim :args ((= @t71 @t1597)))
% 0.38/0.86  (step @p2952 :rule trans :premises (@p2951 @p2950))
% 0.38/0.86  (step @p2953 :rule refl :args (@t6))
% 0.38/0.86  (step @p2954 :rule cong :premises (@p2953 @p2952) :args (@t72))
% 0.38/0.86  (step @p2955 :rule cong :premises (@p2954) :args (@t73))
% 0.38/0.86  (step @p2956 :rule trans :premises (@p2955 @p2938))
% 0.38/0.86  (step @p2957 :rule cong :premises (@p2956) :args (@t74))
% 0.38/0.86  (step @p2958 :rule trans :premises (@p2957 @p2935))
% 0.38/0.86  (step @p2959 :rule refl :args (@t829))
% 0.38/0.86  (step @p2960 :rule nary_cong :premises (@p383 @p2959) :args (@t1598))
% 0.38/0.86  (step @p2961 :rule cong :premises (@p2960) :args ((forall @t9 @t1598)))
% 0.38/0.86  (step @p2962 :rule bool-impl-elim :args (@t7 @t829))
% 0.38/0.86  (step @p2963 :rule cong :premises (@p2962) :args ((forall @t9 (=> @t7 @t829))))
% 0.38/0.86  (step @p2964 :rule trans :premises (@p2963 @p2961))
% 0.38/0.86  (step @p2965 :rule refl :args (@t826))
% 0.38/0.86  (step @p2966 :rule refl :args (@t827))
% 0.38/0.86  (step @p2967 :rule refl :args (@t1599))
% 0.38/0.86  (step @p2968 :rule cong :premises (@p2967 @p2966) :args ((= @t1599 @t827)))
% 0.38/0.86  (step @p2969 :rule symm :premises (@p2968))
% 0.38/0.86  (step @p2970 :rule eq_resolve :premises (@p2967 @p2969))
% 0.38/0.86  (step @p2971 :rule cong :premises (@p2970) :args (@t1600))
% 0.38/0.86  (step @p2972 :rule nary_cong :premises (@p2971 @p2965) :args (@t1601))
% 0.38/0.86  (step @p2973 :rule cong :premises (@p2972) :args ((forall @t828 @t1601)))
% 0.38/0.86  (step @p2974 :rule refl :args (@t824))
% 0.38/0.86  (step @p2975 :rule refl :args (@t825))
% 0.38/0.86  (step @p2976 :rule refl :args (@t76))
% 0.38/0.86  (step @p2977 :rule cong :premises (@p2976 @p2975) :args ((= @t76 @t825)))
% 0.38/0.86  (step @p2978 :rule symm :premises (@p2977))
% 0.38/0.86  (step @p2979 :rule eq_resolve :premises (@p2976 @p2978))
% 0.38/0.86  (step @p2980 :rule cong :premises (@p2979) :args (@t1602))
% 0.38/0.86  (step @p2981 :rule nary_cong :premises (@p2980 @p2974) :args (@t1603))
% 0.38/0.86  (step @p2982 :rule cong :premises (@p2981) :args ((forall @t70 @t1603)))
% 0.38/0.86  (step @p2983 :rule refl :args (@t824))
% 0.38/0.86  (step @p2984 :rule beta-reduce :args ((= @t1604 @t76)))
% 0.38/0.86  (step @p2985 :rule cong :premises (@p2984) :args (@t1605))
% 0.38/0.86  (step @p2986 :rule nary_cong :premises (@p2985 @p2983) :args (@t1606))
% 0.38/0.86  (step @p2987 :rule cong :premises (@p2986) :args (@t1607))
% 0.38/0.86  (step @p2988 :rule trans :premises (@p2987 @p2982))
% 0.38/0.86  (step @p2989 :rule cong :premises (@p2988) :args (@t1608))
% 0.38/0.86  (step @p2990 :rule beta-reduce :args ((= @t1609 @t1599)))
% 0.38/0.86  (step @p2991 :rule cong :premises (@p2990) :args (@t1610))
% 0.38/0.86  (step @p2992 :rule nary_cong :premises (@p2991 @p2989) :args (@t1611))
% 0.38/0.86  (step @p2993 :rule cong :premises (@p2992) :args (@t1612))
% 0.38/0.86  (step @p2994 :rule trans :premises (@p2993 @p2973))
% 0.38/0.86  (step @p2995 :rule cong :premises (@p2994) :args (@t1613))
% 0.38/0.86  (step @p2996 :rule beta-reduce :args ((= (_ (lambda @t150 (not (forall @t828 (or @t1614 (not (forall @t70 (or @t572 @t824))))))) @t77) @t1613)))
% 0.38/0.86  (step @p2997 :rule trans :premises (@p2996 @p2995))
% 0.38/0.86  (step @p2998 :rule refl :args (@t77))
% 0.38/0.86  (step @p2999 :rule eq-symm :args (@t823 @t19))
% 0.38/0.86  (step @p3000 :rule nary_cong :premises (@p735 @p2999) :args (@t1615))
% 0.38/0.86  (step @p3001 :rule cong :premises (@p3000) :args (@t1616))
% 0.38/0.86  (step @p3002 :rule cong :premises (@p3001) :args (@t1617))
% 0.38/0.86  (step @p3003 :rule refl :args (@t1614))
% 0.38/0.86  (step @p3004 :rule nary_cong :premises (@p3003 @p3002) :args (@t1618))
% 0.38/0.86  (step @p3005 :rule cong :premises (@p3004) :args (@t1619))
% 0.38/0.86  (step @p3006 :rule cong :premises (@p3005) :args (@t1620))
% 0.38/0.86  (step @p3007 :rule cong :premises (@p3006) :args ((lambda @t150 @t1620)))
% 0.38/0.86  (step @p3008 :rule ho_cong :premises (@p3007 @p2998))
% 0.38/0.86  (step @p3009 :rule trans :premises (@p3008 @p2997))
% 0.38/0.86  (step @p3010 :rule refl :args (@t77))
% 0.38/0.86  (step @p3011 :rule alpha_equiv :args (@t598 @t1048 (@list @t823)))
% 0.38/0.86  (step @p3012 :rule cong :premises (@p3011) :args (@t599))
% 0.38/0.86  (step @p3013 :rule cong :premises (@p3012) :args (@t1074))
% 0.38/0.86  (step @p3014 :rule ho_cong :premises (@p3013 @p3010))
% 0.38/0.86  (step @p3015 :rule trans :premises (@p3014 @p3009))
% 0.38/0.86  (step @p3016 :rule cong :premises (@p713 @p3015) :args (@t1621))
% 0.38/0.86  (step @p3017 :rule cong :premises (@p3016) :args (@t1622))
% 0.38/0.86  (step @p3018 :rule trans :premises (@p3017 @p2964))
% 0.38/0.86  (step @p3019 :rule cong :premises (@p3018 @p2958) :args (@t1623))
% 0.38/0.86  (step @p3020 :rule cong :premises (@p3019) :args (@t1624))
% 0.38/0.86  (step @p3021 :rule trans :premises (@p3020 @p2934))
% 0.38/0.86  (step @p3022 :rule refl :args (tptp.replAx))
% 0.38/0.86  (step @p3023 :rule cong :premises (@p3022 @p3021) :args ((= tptp.replAx @t1624)))
% 0.38/0.86  (step @p3024 :rule refl :args (@t74))
% 0.38/0.86  (step @p3025 :rule ho_cong :premises (@p909 @p2998))
% 0.38/0.86  (step @p3026 :rule cong :premises (@p713 @p3025) :args (@t78))
% 0.38/0.86  (step @p3027 :rule cong :premises (@p3026) :args (@t79))
% 0.38/0.86  (step @p3028 :rule cong :premises (@p3027 @p3024) :args (@t80))
% 0.38/0.86  (step @p3029 :rule cong :premises (@p3028) :args (@t82))
% 0.38/0.86  (step @p3030 :rule cong :premises (@p3022 @p3029) :args (@t83))
% 0.38/0.86  (step @p3031 :rule trans :premises (@p3030 @p3023))
% 0.38/0.86  (step @p3032 :rule eq_resolve :premises (@p9 @p3031))
% 0.38/0.86  (step @p3033 :rule cong :premises (@p3032 @p2932) :args (@t1625))
% 0.38/0.86  (step @p3034 :rule aci_norm :args ((= @t1627 @t844)))
% 0.38/0.86  (step @p3035 :rule cong :premises (@p3034) :args (@t1628))
% 0.38/0.86  (step @p3036 :rule quant-merge-prenex :args ((= (forall @t64 @t1630) @t1628)))
% 0.38/0.86  (step @p3037 :rule alpha_equiv :args (@t1631 (@list @t833) @t1048))
% 0.38/0.86  (step @p3038 :rule refl :args (@t841))
% 0.38/0.86  (step @p3039 :rule refl :args (@t843))
% 0.38/0.86  (step @p3040 :rule nary_cong :premises (@p3039 @p3038 @p3037) :args (@t1632))
% 0.38/0.86  (step @p3041 :rule quant-miniscope-or :args ((= @t1630 @t1632)))
% 0.38/0.86  (step @p3042 :rule trans :premises (@p3041 @p3040))
% 0.38/0.86  (step @p3043 :rule symm :premises (@p3042))
% 0.38/0.86  (step @p3044 :rule cong :premises (@p3043) :args ((forall @t64 (or @t843 @t841 @t1633))))
% 0.38/0.86  (step @p3045 :rule trans :premises (@p3044 @p3036))
% 0.38/0.86  (step @p3046 :rule trans :premises (@p3045 @p3035))
% 0.38/0.86  (step @p3047 :rule refl :args (@t1633))
% 0.38/0.86  (step @p3048 :rule refl :args (@t842))
% 0.38/0.86  (step @p3049 :rule refl :args (@t61))
% 0.38/0.86  (step @p3050 :rule cong :premises (@p3049 @p3048) :args ((= @t61 @t842)))
% 0.38/0.86  (step @p3051 :rule symm :premises (@p3050))
% 0.38/0.86  (step @p3052 :rule eq_resolve :premises (@p3049 @p3051))
% 0.38/0.86  (step @p3053 :rule cong :premises (@p3052) :args (@t1634))
% 0.38/0.86  (step @p3054 :rule nary_cong :premises (@p3053 @p3038 @p3047) :args (@t1635))
% 0.38/0.86  (step @p3055 :rule cong :premises (@p3054) :args ((forall @t64 @t1635)))
% 0.38/0.86  (step @p3056 :rule trans :premises (@p3055 @p3046))
% 0.38/0.86  (step @p3057 :rule aci_norm :args ((= (or (or @t1634 @t841) @t1633) @t1635)))
% 0.38/0.86  (step @p3058 :rule bool-and-de-morgan :args (@t61 @t840 true))
% 0.38/0.86  (step @p3059 :rule nary_cong :premises (@p3058 @p3047) :args ((or (not @t1636) @t1633)))
% 0.38/0.86  (step @p3060 :rule trans :premises (@p3059 @p3057))
% 0.38/0.86  (step @p3061 :rule bool-impl-elim :args (@t1636 @t1633))
% 0.38/0.86  (step @p3062 :rule trans :premises (@p3061 @p3060))
% 0.38/0.86  (step @p3063 :rule cong :premises (@p3062) :args ((forall @t64 (=> @t1636 @t1633))))
% 0.38/0.86  (step @p3064 :rule trans :premises (@p3063 @p3056))
% 0.38/0.86  (step @p3065 :rule refl :args (@t838))
% 0.38/0.86  (step @p3066 :rule refl :args (@t54))
% 0.38/0.86  (step @p3067 :rule cong :premises (@p3066 @p3065) :args ((= @t54 @t838)))
% 0.38/0.86  (step @p3068 :rule symm :premises (@p3067))
% 0.38/0.86  (step @p3069 :rule eq_resolve :premises (@p3066 @p3068))
% 0.38/0.86  (step @p3070 :rule cong :premises (@p3069) :args (@t1637))
% 0.38/0.86  (step @p3071 :rule nary_cong :premises (@p3070 @p382) :args (@t1638))
% 0.38/0.86  (step @p3072 :rule cong :premises (@p3071) :args ((forall @t9 @t1638)))
% 0.38/0.86  (step @p3073 :rule bool-impl-elim :args (@t54 @t7))
% 0.38/0.86  (step @p3074 :rule cong :premises (@p3073) :args (@t57))
% 0.38/0.86  (step @p3075 :rule trans :premises (@p3074 @p3072))
% 0.38/0.86  (step @p3076 :rule refl :args ((tptp.in @t51 @t2)))
% 0.38/0.86  (step @p3077 :rule refl :args (@t836))
% 0.38/0.86  (step @p3078 :rule cong :premises (@p3077 @p636) :args (@t837))
% 0.38/0.86  (step @p3079 :rule trans :premises (@p3078 @p3076))
% 0.38/0.86  (step @p3080 :rule refl :args (tptp.in))
% 0.38/0.86  (step @p3081 :rule ho_cong :premises (@p3080 @p3077))
% 0.38/0.86  (step @p3082 :rule ho_cong :premises (@p3081 @p636))
% 0.38/0.86  (step @p3083 :rule cong :premises (@p3082 @p3079) :args ((= (_ @t1639 @t2) @t837)))
% 0.38/0.86  (step @p3084 :rule symm :premises (@p3083))
% 0.38/0.86  (step @p3085 :rule refl :args (@t58))
% 0.38/0.86  (step @p3086 :rule eq_resolve :premises (@p3085 @p3084))
% 0.38/0.86  (step @p3087 :rule refl :args (@t51))
% 0.38/0.86  (step @p3088 :rule cong :premises (@p3087 @p3077) :args ((= @t51 @t836)))
% 0.38/0.86  (step @p3089 :rule symm :premises (@p3088))
% 0.38/0.86  (step @p3090 :rule eq_resolve :premises (@p3087 @p3089))
% 0.38/0.86  (step @p3091 :rule ho_cong :premises (@p3080 @p3090))
% 0.38/0.86  (step @p3092 :rule ho_cong :premises (@p3091 @p636))
% 0.38/0.86  (step @p3093 :rule trans :premises (@p3092 @p3086))
% 0.38/0.86  (step @p3094 :rule nary_cong :premises (@p3070 @p383 @p3093) :args (@t1640))
% 0.38/0.86  (step @p3095 :rule cong :premises (@p3094) :args ((forall @t9 @t1640)))
% 0.38/0.86  (step @p3096 :rule aci_norm :args ((= (or (or @t1637 @t197) @t58) @t1640)))
% 0.38/0.86  (step @p3097 :rule bool-and-de-morgan :args (@t54 @t7 true))
% 0.38/0.86  (step @p3098 :rule nary_cong :premises (@p3097 @p3085) :args ((or (not @t59) @t58)))
% 0.38/0.86  (step @p3099 :rule trans :premises (@p3098 @p3096))
% 0.38/0.86  (step @p3100 :rule bool-impl-elim :args (@t59 @t58))
% 0.38/0.86  (step @p3101 :rule trans :premises (@p3100 @p3099))
% 0.38/0.86  (step @p3102 :rule cong :premises (@p3101) :args (@t60))
% 0.38/0.86  (step @p3103 :rule trans :premises (@p3102 @p3095))
% 0.38/0.86  (step @p3104 :rule refl :args (@t61))
% 0.38/0.86  (step @p3105 :rule nary_cong :premises (@p3104 @p3103) :args (@t62))
% 0.38/0.86  (step @p3106 :rule cong :premises (@p3105 @p3075) :args (@t63))
% 0.38/0.86  (step @p3107 :rule cong :premises (@p3106) :args (@t65))
% 0.38/0.86  (step @p3108 :rule trans :premises (@p3107 @p3064))
% 0.38/0.86  (step @p3109 :rule refl :args (tptp.omegaIndAx))
% 0.38/0.86  (step @p3110 :rule cong :premises (@p3109 @p3108) :args (@t66))
% 0.38/0.86  (step @p3111 :rule eq_resolve :premises (@p8 @p3110))
% 0.38/0.86  (step @p3112 :rule cong :premises (@p3111 @p3033) :args (@t1641))
% 0.38/0.86  (step @p3113 :rule refl :args ((tptp.in @t51 tptp.omega)))
% 0.38/0.86  (step @p3114 :rule refl :args (tptp.omega))
% 0.38/0.86  (step @p3115 :rule cong :premises (@p3077 @p3114) :args (@t848))
% 0.38/0.86  (step @p3116 :rule trans :premises (@p3115 @p3113))
% 0.38/0.86  (step @p3117 :rule ho_cong :premises (@p3081 @p3114))
% 0.38/0.86  (step @p3118 :rule cong :premises (@p3117 @p3116) :args ((= (_ @t1639 tptp.omega) @t848)))
% 0.38/0.86  (step @p3119 :rule symm :premises (@p3118))
% 0.38/0.86  (step @p3120 :rule refl :args (@t53))
% 0.38/0.86  (step @p3121 :rule eq_resolve :premises (@p3120 @p3119))
% 0.38/0.86  (step @p3122 :rule ho_cong :premises (@p3091 @p3114))
% 0.38/0.86  (step @p3123 :rule trans :premises (@p3122 @p3121))
% 0.38/0.86  (step @p3124 :rule nary_cong :premises (@p3070 @p3123) :args (@t1642))
% 0.38/0.86  (step @p3125 :rule cong :premises (@p3124) :args ((forall @t9 @t1642)))
% 0.38/0.86  (step @p3126 :rule bool-impl-elim :args (@t54 @t53))
% 0.38/0.86  (step @p3127 :rule cong :premises (@p3126) :args (@t55))
% 0.38/0.86  (step @p3128 :rule trans :premises (@p3127 @p3125))
% 0.38/0.86  (step @p3129 :rule refl :args (tptp.omegaSAx))
% 0.38/0.86  (step @p3130 :rule cong :premises (@p3129 @p3128) :args (@t56))
% 0.38/0.86  (step @p3131 :rule eq_resolve :premises (@p7 @p3130))
% 0.38/0.86  (step @p3132 :rule cong :premises (@p3131 @p3112) :args (@t1643))
% 0.38/0.86  (step @p3133 :rule cong :premises (@p6 @p3132) :args (@t1644))
% 0.38/0.86  (step @p3134 :rule eq-symm :args (@t677 @t676))
% 0.38/0.86  (step @p3135 :rule cong :premises (@p3134) :args ((forall @t46 (= @t677 @t676))))
% 0.38/0.86  (step @p3136 :rule cong :premises (@p1930 @p1920) :args (@t1645))
% 0.38/0.86  (step @p3137 :rule cong :premises (@p3136) :args ((forall @t46 @t1645)))
% 0.38/0.86  (step @p3138 :rule trans :premises (@p3137 @p3135))
% 0.38/0.86  (step @p3139 :rule bool-and-de-morgan :args (@t6 @t39 true))
% 0.38/0.86  (step @p3140 :rule cong :premises (@p3139) :args (@t1646))
% 0.38/0.86  (step @p3141 :rule trans :premises (@p3140 @p1974))
% 0.38/0.86  (step @p3142 :rule cong :premises (@p3141) :args (@t1647))
% 0.38/0.86  (step @p3143 :rule exists-elim :args ((= @t42 @t1647)))
% 0.38/0.86  (step @p3144 :rule trans :premises (@p3143 @p3142))
% 0.38/0.86  (step @p3145 :rule cong :premises (@p1993 @p3144) :args (@t45))
% 0.38/0.86  (step @p3146 :rule cong :premises (@p3145) :args (@t47))
% 0.38/0.86  (step @p3147 :rule trans :premises (@p3146 @p3138))
% 0.38/0.86  (step @p3148 :rule refl :args (tptp.setunionAx))
% 0.38/0.86  (step @p3149 :rule cong :premises (@p3148 @p3147) :args (@t48))
% 0.38/0.86  (step @p3150 :rule eq_resolve :premises (@p5 @p3149))
% 0.38/0.86  (step @p3151 :rule cong :premises (@p3150 @p3133) :args (@t1648))
% 0.38/0.86  (step @p3152 :rule eq-symm :args (@t683 @t690))
% 0.38/0.86  (step @p3153 :rule cong :premises (@p3152) :args ((forall @t12 (= @t683 @t690))))
% 0.38/0.86  (step @p3154 :rule refl :args (@t690))
% 0.38/0.86  (step @p3155 :rule cong :premises (@p2025 @p3154) :args (@t1649))
% 0.38/0.86  (step @p3156 :rule cong :premises (@p3155) :args ((forall @t12 @t1649)))
% 0.38/0.86  (step @p3157 :rule trans :premises (@p3156 @p3153))
% 0.38/0.86  (step @p3158 :rule cong :premises (@p2071 @p2075) :args (@t36))
% 0.38/0.86  (step @p3159 :rule cong :premises (@p3158) :args (@t37))
% 0.38/0.86  (step @p3160 :rule trans :premises (@p3159 @p3157))
% 0.38/0.86  (step @p3161 :rule refl :args (tptp.powersetAx))
% 0.38/0.86  (step @p3162 :rule cong :premises (@p3161 @p3160) :args (@t38))
% 0.38/0.86  (step @p3163 :rule eq_resolve :premises (@p4 @p3162))
% 0.38/0.86  (step @p3164 :rule cong :premises (@p3163 @p3151) :args (@t1650))
% 0.38/0.86  (step @p3165 :rule nary_cong :premises (@p819 @p2112) :args (@t1389))
% 0.38/0.86  (step @p3166 :rule cong :premises (@p2127 @p3165) :args (@t1651))
% 0.38/0.86  (step @p3167 :rule cong :premises (@p3166) :args ((forall @t28 @t1651)))
% 0.38/0.86  (step @p3168 :rule cong :premises (@p2138 @p2137) :args (@t27))
% 0.38/0.86  (step @p3169 :rule cong :premises (@p3168) :args (@t29))
% 0.38/0.86  (step @p3170 :rule trans :premises (@p3169 @p3167))
% 0.38/0.86  (step @p3171 :rule refl :args (tptp.setadjoinAx))
% 0.38/0.86  (step @p3172 :rule cong :premises (@p3171 @p3170) :args (@t30))
% 0.38/0.86  (step @p3173 :rule eq_resolve :premises (@p3 @p3172))
% 0.38/0.86  (step @p3174 :rule cong :premises (@p3173 @p3164) :args (@t1652))
% 0.38/0.86  (step @p3175 :rule refl :args (tptp.emptysetAx))
% 0.38/0.86  (step @p3176 :rule cong :premises (@p3175 @p2442) :args (@t18))
% 0.38/0.86  (step @p3177 :rule eq_resolve :premises (@p2 @p3176))
% 0.38/0.86  (step @p3178 :rule cong :premises (@p3177 @p3174) :args (@t1653))
% 0.38/0.86  (step @p3179 :rule bool-impl-elim :args (@t861 @t3))
% 0.38/0.86  (step @p3180 :rule cong :premises (@p3179) :args ((forall @t12 (=> @t861 @t3))))
% 0.38/0.86  (step @p3181 :rule cong :premises (@p382 @p377) :args (@t8))
% 0.38/0.86  (step @p3182 :rule cong :premises (@p3181) :args (@t10))
% 0.38/0.86  (step @p3183 :rule cong :premises (@p3182 @p720) :args (@t11))
% 0.38/0.86  (step @p3184 :rule cong :premises (@p3183) :args (@t13))
% 0.38/0.86  (step @p3185 :rule trans :premises (@p3184 @p3180))
% 0.38/0.86  (step @p3186 :rule refl :args (tptp.setextAx))
% 0.38/0.86  (step @p3187 :rule cong :premises (@p3186 @p3185) :args (@t14))
% 0.38/0.86  (step @p3188 :rule eq_resolve :premises (@p1 @p3187))
% 0.38/0.86  (step @p3189 :rule cong :premises (@p3188 @p3178) :args (@t1654))
% 0.38/0.86  (step @p3190 :rule cong :premises (@p3189) :args ((not @t1654)))
% 0.38/0.86  (step @p3191 :rule trans :premises (@p3190 @p343))
% 0.38/0.86  (step @p3192 :rule refl :args (@t537))
% 0.38/0.86  (step @p3193 :rule refl :args (@t447))
% 0.38/0.86  (step @p3194 :rule cong :premises (@p3193 @p3192) :args ((= @t447 @t537)))
% 0.38/0.86  (step @p3195 :rule symm :premises (@p3194))
% 0.38/0.86  (step @p3196 :rule eq_resolve :premises (@p3193 @p3195))
% 0.38/0.86  (step @p3197 :rule cong :premises (@p3196) :args (@t448))
% 0.38/0.86  (step @p3198 :rule cong :premises (@p399 @p3197) :args (@t449))
% 0.38/0.86  (step @p3199 :rule cong :premises (@p434 @p3198) :args (@t450))
% 0.38/0.86  (step @p3200 :rule cong :premises (@p452 @p3199) :args (@t451))
% 0.38/0.86  (step @p3201 :rule cong :premises (@p468 @p3200) :args (@t452))
% 0.38/0.86  (step @p3202 :rule cong :premises (@p482 @p3201) :args (@t453))
% 0.38/0.86  (step @p3203 :rule cong :premises (@p492 @p3202) :args (@t454))
% 0.38/0.86  (step @p3204 :rule cong :premises (@p497 @p3203) :args (@t455))
% 0.38/0.86  (step @p3205 :rule cong :premises (@p538 @p3204) :args (@t456))
% 0.38/0.86  (step @p3206 :rule cong :premises (@p563 @p3205) :args (@t457))
% 0.38/0.86  (step @p3207 :rule cong :premises (@p567 @p3206) :args (@t458))
% 0.38/0.86  (step @p3208 :rule cong :premises (@p724 @p3207) :args (@t459))
% 0.38/0.86  (step @p3209 :rule cong :premises (@p892 @p3208) :args (@t460))
% 0.38/0.86  (step @p3210 :rule cong :premises (@p963 @p3209) :args (@t461))
% 0.38/0.86  (step @p3211 :rule cong :premises (@p975 @p3210) :args (@t462))
% 0.38/0.86  (step @p3212 :rule cong :premises (@p1017 @p3211) :args (@t463))
% 0.38/0.86  (step @p3213 :rule cong :premises (@p1057 @p3212) :args (@t464))
% 0.38/0.86  (step @p3214 :rule cong :premises (@p1132 @p3213) :args (@t465))
% 0.38/0.86  (step @p3215 :rule cong :premises (@p1141 @p3214) :args (@t466))
% 0.38/0.86  (step @p3216 :rule cong :premises (@p1153 @p3215) :args (@t467))
% 0.38/0.86  (step @p3217 :rule cong :premises (@p1162 @p3216) :args (@t468))
% 0.38/0.86  (step @p3218 :rule cong :premises (@p1223 @p3217) :args (@t469))
% 0.38/0.86  (step @p3219 :rule cong :premises (@p1297 @p3218) :args (@t470))
% 0.38/0.86  (step @p3220 :rule cong :premises (@p1345 @p3219) :args (@t471))
% 0.38/0.86  (step @p3221 :rule cong :premises (@p1384 @p3220) :args (@t472))
% 0.38/0.86  (step @p3222 :rule cong :premises (@p1407 @p3221) :args (@t473))
% 0.38/0.86  (step @p3223 :rule cong :premises (@p1423 @p3222) :args (@t474))
% 0.38/0.86  (step @p3224 :rule cong :premises (@p1464 @p3223) :args (@t475))
% 0.38/0.86  (step @p3225 :rule cong :premises (@p1531 @p3224) :args (@t476))
% 0.38/0.86  (step @p3226 :rule cong :premises (@p1562 @p3225) :args (@t477))
% 0.38/0.86  (step @p3227 :rule cong :premises (@p1571 @p3226) :args (@t478))
% 0.38/0.86  (step @p3228 :rule cong :premises (@p1579 @p3227) :args (@t479))
% 0.38/0.86  (step @p3229 :rule cong :premises (@p1590 @p3228) :args (@t480))
% 0.38/0.86  (step @p3230 :rule cong :premises (@p1598 @p3229) :args (@t481))
% 0.38/0.86  (step @p3231 :rule cong :premises (@p1615 @p3230) :args (@t482))
% 0.38/0.86  (step @p3232 :rule cong :premises (@p1657 @p3231) :args (@t483))
% 0.38/0.86  (step @p3233 :rule cong :premises (@p1691 @p3232) :args (@t484))
% 0.38/0.86  (step @p3234 :rule cong :premises (@p1707 @p3233) :args (@t485))
% 0.38/0.86  (step @p3235 :rule cong :premises (@p1740 @p3234) :args (@t486))
% 0.38/0.86  (step @p3236 :rule cong :premises (@p1775 @p3235) :args (@t487))
% 0.38/0.86  (step @p3237 :rule cong :premises (@p1800 @p3236) :args (@t488))
% 0.38/0.86  (step @p3238 :rule cong :premises (@p1814 @p3237) :args (@t489))
% 0.38/0.86  (step @p3239 :rule cong :premises (@p1823 @p3238) :args (@t490))
% 0.38/0.86  (step @p3240 :rule cong :premises (@p1844 @p3239) :args (@t491))
% 0.38/0.86  (step @p3241 :rule cong :premises (@p1882 @p3240) :args (@t492))
% 0.38/0.86  (step @p3242 :rule cong :premises (@p1916 @p3241) :args (@t493))
% 0.38/0.86  (step @p3243 :rule cong :premises (@p1997 @p3242) :args (@t494))
% 0.38/0.86  (step @p3244 :rule cong :premises (@p2011 @p3243) :args (@t495))
% 0.38/0.86  (step @p3245 :rule cong :premises (@p2038 @p3244) :args (@t496))
% 0.38/0.86  (step @p3246 :rule cong :premises (@p2043 @p3245) :args (@t497))
% 0.38/0.86  (step @p3247 :rule cong :premises (@p2061 @p3246) :args (@t498))
% 0.38/0.86  (step @p3248 :rule cong :premises (@p2079 @p3247) :args (@t499))
% 0.38/0.86  (step @p3249 :rule cong :premises (@p2104 @p3248) :args (@t500))
% 0.38/0.86  (step @p3250 :rule cong :premises (@p2142 @p3249) :args (@t501))
% 0.38/0.86  (step @p3251 :rule cong :premises (@p2197 @p3250) :args (@t502))
% 0.38/0.86  (step @p3252 :rule cong :premises (@p2207 @p3251) :args (@t503))
% 0.38/0.86  (step @p3253 :rule refl :args (tptp.emptyinunitempty))
% 0.38/0.86  (step @p3254 :rule cong :premises (@p3253 @p3252) :args (@t504))
% 0.38/0.86  (step @p3255 :rule cong :premises (@p2228 @p3254) :args (@t505))
% 0.38/0.86  (step @p3256 :rule cong :premises (@p2268 @p3255) :args (@t506))
% 0.38/0.86  (step @p3257 :rule cong :premises (@p2318 @p3256) :args (@t507))
% 0.38/0.86  (step @p3258 :rule cong :premises (@p2332 @p3257) :args (@t508))
% 0.38/0.86  (step @p3259 :rule cong :premises (@p2367 @p3258) :args (@t509))
% 0.38/0.86  (step @p3260 :rule cong :premises (@p2372 @p3259) :args (@t510))
% 0.38/0.86  (step @p3261 :rule cong :premises (@p2385 @p3260) :args (@t511))
% 0.38/0.86  (step @p3262 :rule cong :premises (@p2400 @p3261) :args (@t512))
% 0.38/0.86  (step @p3263 :rule cong :premises (@p2432 @p3262) :args (@t513))
% 0.38/0.86  (step @p3264 :rule cong :premises (@p2441 @p3263) :args (@t514))
% 0.38/0.86  (step @p3265 :rule cong :premises (@p2452 @p3264) :args (@t515))
% 0.38/0.86  (step @p3266 :rule cong :premises (@p2467 @p3265) :args (@t516))
% 0.38/0.86  (step @p3267 :rule cong :premises (@p2503 @p3266) :args (@t517))
% 0.38/0.86  (step @p3268 :rule cong :premises (@p2512 @p3267) :args (@t518))
% 0.38/0.86  (step @p3269 :rule cong :premises (@p2532 @p3268) :args (@t519))
% 0.38/0.86  (step @p3270 :rule cong :premises (@p2545 @p3269) :args (@t520))
% 0.38/0.86  (step @p3271 :rule cong :premises (@p2562 @p3270) :args (@t521))
% 0.38/0.86  (step @p3272 :rule cong :premises (@p2613 @p3271) :args (@t522))
% 0.38/0.86  (step @p3273 :rule cong :premises (@p2884 @p3272) :args (@t523))
% 0.38/0.86  (step @p3274 :rule cong :premises (@p2929 @p3273) :args (@t524))
% 0.38/0.86  (step @p3275 :rule cong :premises (@p3022 @p3274) :args (@t525))
% 0.38/0.86  (step @p3276 :rule cong :premises (@p3109 @p3275) :args (@t526))
% 0.38/0.86  (step @p3277 :rule cong :premises (@p3129 @p3276) :args (@t527))
% 0.38/0.86  (step @p3278 :rule refl :args (tptp.omega0Ax))
% 0.38/0.86  (step @p3279 :rule cong :premises (@p3278 @p3277) :args (@t528))
% 0.38/0.86  (step @p3280 :rule cong :premises (@p3148 @p3279) :args (@t529))
% 0.38/0.86  (step @p3281 :rule cong :premises (@p3161 @p3280) :args (@t530))
% 0.38/0.86  (step @p3282 :rule cong :premises (@p3171 @p3281) :args (@t531))
% 0.38/0.86  (step @p3283 :rule cong :premises (@p3175 @p3282) :args (@t532))
% 0.38/0.86  (step @p3284 :rule cong :premises (@p3186 @p3283) :args (@t533))
% 0.38/0.86  (step @p3285 :rule cong :premises (@p3284) :args (@t534))
% 0.38/0.86  (step @p3286 :rule trans :premises (@p3285 @p3191 @p215))
% 0.38/0.86  (step @p3287 :rule eq_resolve :premises (@p86 @p3286))
% 0.38/0.86  (step @p3288 :rule not_implies_elim2 :premises (@p3287))
% 0.38/0.86  (step @p3289 :rule not_implies_elim2 :premises (@p3288))
% 0.38/0.86  (step @p3290 :rule not_implies_elim2 :premises (@p3289))
% 0.38/0.86  (step @p3291 :rule not_implies_elim2 :premises (@p3290))
% 0.38/0.86  (step @p3292 :rule not_implies_elim2 :premises (@p3291))
% 0.38/0.86  (step @p3293 :rule not_implies_elim2 :premises (@p3292))
% 0.38/0.86  (step @p3294 :rule not_implies_elim2 :premises (@p3293))
% 0.38/0.86  (step @p3295 :rule not_implies_elim2 :premises (@p3294))
% 0.38/0.86  (step @p3296 :rule not_implies_elim2 :premises (@p3295))
% 0.38/0.86  (step @p3297 :rule not_implies_elim2 :premises (@p3296))
% 0.38/0.86  (step @p3298 :rule not_implies_elim2 :premises (@p3297))
% 0.38/0.86  (step @p3299 :rule not_implies_elim2 :premises (@p3298))
% 0.38/0.86  (step @p3300 :rule not_implies_elim2 :premises (@p3299))
% 0.38/0.86  (step @p3301 :rule not_implies_elim2 :premises (@p3300))
% 0.38/0.86  (step @p3302 :rule not_implies_elim2 :premises (@p3301))
% 0.38/0.86  (step @p3303 :rule not_implies_elim2 :premises (@p3302))
% 0.38/0.86  (step @p3304 :rule not_implies_elim2 :premises (@p3303))
% 0.38/0.86  (step @p3305 :rule not_implies_elim2 :premises (@p3304))
% 0.38/0.86  (step @p3306 :rule not_implies_elim2 :premises (@p3305))
% 0.38/0.86  (step @p3307 :rule not_implies_elim2 :premises (@p3306))
% 0.38/0.86  (step @p3308 :rule not_implies_elim2 :premises (@p3307))
% 0.38/0.86  (step @p3309 :rule not_implies_elim2 :premises (@p3308))
% 0.38/0.86  (step @p3310 :rule not_implies_elim2 :premises (@p3309))
% 0.38/0.86  (step @p3311 :rule not_implies_elim2 :premises (@p3310))
% 0.38/0.86  (step @p3312 :rule not_implies_elim2 :premises (@p3311))
% 0.38/0.86  (step @p3313 :rule not_implies_elim2 :premises (@p3312))
% 0.38/0.86  (step @p3314 :rule not_implies_elim2 :premises (@p3313))
% 0.38/0.86  (step @p3315 :rule not_implies_elim2 :premises (@p3314))
% 0.38/0.86  (step @p3316 :rule not_implies_elim2 :premises (@p3315))
% 0.38/0.86  (step @p3317 :rule not_implies_elim2 :premises (@p3316))
% 0.38/0.86  (step @p3318 :rule not_implies_elim2 :premises (@p3317))
% 0.38/0.86  (step @p3319 :rule not_implies_elim2 :premises (@p3318))
% 0.38/0.86  (step @p3320 :rule not_implies_elim2 :premises (@p3319))
% 0.38/0.86  (step @p3321 :rule not_implies_elim2 :premises (@p3320))
% 0.38/0.86  (step @p3322 :rule not_implies_elim2 :premises (@p3321))
% 0.38/0.86  (step @p3323 :rule not_implies_elim2 :premises (@p3322))
% 0.38/0.86  (step @p3324 :rule not_implies_elim2 :premises (@p3323))
% 0.38/0.86  (step @p3325 :rule not_implies_elim2 :premises (@p3324))
% 0.38/0.86  (step @p3326 :rule not_implies_elim2 :premises (@p3325))
% 0.38/0.86  (step @p3327 :rule not_implies_elim2 :premises (@p3326))
% 0.38/0.86  (step @p3328 :rule not_implies_elim2 :premises (@p3327))
% 0.38/0.86  (step @p3329 :rule not_implies_elim2 :premises (@p3328))
% 0.38/0.86  (step @p3330 :rule not_implies_elim2 :premises (@p3329))
% 0.38/0.86  (step @p3331 :rule not_implies_elim2 :premises (@p3330))
% 0.38/0.86  (step @p3332 :rule not_implies_elim2 :premises (@p3331))
% 0.38/0.86  (step @p3333 :rule not_implies_elim2 :premises (@p3332))
% 0.38/0.86  (step @p3334 :rule not_implies_elim2 :premises (@p3333))
% 0.38/0.86  (step @p3335 :rule not_implies_elim2 :premises (@p3334))
% 0.38/0.86  (step @p3336 :rule not_implies_elim2 :premises (@p3335))
% 0.38/0.86  (step @p3337 :rule not_implies_elim2 :premises (@p3336))
% 0.38/0.86  (step @p3338 :rule not_implies_elim2 :premises (@p3337))
% 0.38/0.86  (step @p3339 :rule not_implies_elim2 :premises (@p3338))
% 0.38/0.86  (step @p3340 :rule not_implies_elim2 :premises (@p3339))
% 0.38/0.86  (step @p3341 :rule not_implies_elim2 :premises (@p3340))
% 0.38/0.86  (step @p3342 :rule not_implies_elim2 :premises (@p3341))
% 0.38/0.86  (step @p3343 :rule not_implies_elim2 :premises (@p3342))
% 0.38/0.86  (step @p3344 :rule not_implies_elim2 :premises (@p3343))
% 0.38/0.86  (step @p3345 :rule not_implies_elim2 :premises (@p3344))
% 0.38/0.86  (step @p3346 :rule not_implies_elim2 :premises (@p3345))
% 0.38/0.86  (step @p3347 :rule not_implies_elim2 :premises (@p3346))
% 0.38/0.86  (step @p3348 :rule not_implies_elim2 :premises (@p3347))
% 0.38/0.86  (step @p3349 :rule not_implies_elim1 :premises (@p3348))
% 0.38/0.86  (step @p3350 :rule alpha_equiv :args (@t540 (@list @t1) (@list @t2)))
% 0.38/0.86  (step @p3351 :rule equiv_elim1 :premises (@p3350))
% 0.38/0.86  (step @p3352 :rule reordering :premises (@p3351) :args ((or @t538 (not @t540))))
% 0.38/0.86  (step @p3353 :rule chain_m_resolution :premises (@p3352 @p3349) :args (@t538 @t1655 (@list @t540)))
% 0.38/0.86  (step @p3354 :rule not_implies_elim2 :premises (@p3348))
% 0.38/0.86  (step @p3355 :rule not_implies_elim2 :premises (@p3354))
% 0.38/0.86  (step @p3356 :rule not_implies_elim2 :premises (@p3355))
% 0.38/0.86  (step @p3357 :rule not_implies_elim2 :premises (@p3356))
% 0.38/0.86  (step @p3358 :rule not_implies_elim2 :premises (@p3357))
% 0.38/0.86  (step @p3359 :rule not_implies_elim2 :premises (@p3358))
% 0.38/0.86  (step @p3360 :rule not_implies_elim2 :premises (@p3359))
% 0.38/0.86  (step @p3361 :rule not_implies_elim2 :premises (@p3360))
% 0.38/0.86  (step @p3362 false :rule chain_m_resolution :premises (@p3361 @p3353) :args (false @t1655 (@list @t538)))
% 0.38/0.86  )
% 0.38/0.86  % SZS output end Proof
% 0.38/0.86  % cvc5 exiting
%------------------------------------------------------------------------------