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cvc5---1.3.4.THM-Prf.s

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%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : SEU570^1 : 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 : n020.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 0.40s 0.97s
% Output   : Proof 0.40s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SEU570^1 : TPTP v9.2.1. Released v3.7.0.
% 0.12/0.14  % Command  : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.16/0.34  % Computer : n020.cluster.edu
% 0.16/0.34  % Model    : x86_64 x86_64
% 0.16/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.34  % Memory   : 8042.1875MB
% 0.16/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.35  % CPULimit : 300
% 0.16/0.35  % WCLimit  : 300
% 0.16/0.35  % DateTime : Tue Jun  2 17:42:11 EDT 2026
% 0.16/0.35  % CPUTime  : 
% 0.31/0.54  %----Proving TH0
% 0.40/0.97  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 0.40/0.97  % SZS status Theorem
% 0.40/0.97  % SZS output start Proof
% 0.40/0.97  (
% 0.40/0.97  (declare-sort $$unsorted 0)
% 0.40/0.97  (declare-const tptp.emptyset $$unsorted)
% 0.40/0.97  (declare-const tptp.notequalI2 Bool)
% 0.40/0.97  (declare-const tptp.notsubsetI Bool)
% 0.40/0.97  (declare-const tptp.emptysetsubset Bool)
% 0.40/0.97  (declare-const tptp.subsetI2 Bool)
% 0.40/0.97  (declare-const tptp.powerset__Cong Bool)
% 0.40/0.97  (declare-const tptp.setadjoin__Cong Bool)
% 0.40/0.97  (declare-const tptp.emptyset__Cong Bool)
% 0.40/0.97  (declare-const tptp.exu__Cong Bool)
% 0.40/0.97  (declare-const tptp.in__Cong Bool)
% 0.40/0.97  (declare-const tptp.inCongP Bool)
% 0.40/0.97  (declare-const tptp.subsetE2 Bool)
% 0.40/0.97  (declare-const tptp.exuI3 Bool)
% 0.40/0.97  (declare-const tptp.subsetE Bool)
% 0.40/0.97  (declare-const tptp.exuI1 Bool)
% 0.40/0.97  (declare-const tptp.set2prop (-> $$unsorted Bool))
% 0.40/0.97  (declare-const tptp.subsetI1 Bool)
% 0.40/0.97  (declare-const tptp.quantDeMorgan3 Bool)
% 0.40/0.97  (declare-const tptp.quantDeMorgan2 Bool)
% 0.40/0.97  (declare-const tptp.dsetconstr__Cong Bool)
% 0.40/0.97  (declare-const tptp.quantDeMorgan1 Bool)
% 0.40/0.97  (declare-const tptp.vacuousDall Bool)
% 0.40/0.97  (declare-const tptp.emptyE1 Bool)
% 0.40/0.97  (declare-const tptp.setunion__Cong Bool)
% 0.40/0.97  (declare-const tptp.upairsetIR Bool)
% 0.40/0.97  (declare-const tptp.notequalI1 Bool)
% 0.40/0.97  (declare-const tptp.emptysetE Bool)
% 0.40/0.97  (declare-const tptp.omega__Cong Bool)
% 0.40/0.97  (declare-const tptp.setadjoinIL Bool)
% 0.40/0.97  (declare-const tptp.prop2setE Bool)
% 0.40/0.97  (declare-const tptp.prop2set (-> Bool $$unsorted))
% 0.40/0.97  (declare-const tptp.dsetconstrI Bool)
% 0.40/0.97  (declare-const tptp.setext Bool)
% 0.40/0.97  (declare-const tptp.nonemptyImpWitness Bool)
% 0.40/0.97  (declare-const tptp.descr (-> (-> $$unsorted Bool) $$unsorted))
% 0.40/0.97  (declare-const tptp.wellorderingAx Bool)
% 0.40/0.97  (declare-const tptp.replAx Bool)
% 0.40/0.97  (declare-const tptp.upairsetE Bool)
% 0.40/0.97  (declare-const tptp.dsetconstrEL Bool)
% 0.40/0.97  (declare-const tptp.prop2setI Bool)
% 0.40/0.97  (declare-const tptp.emptyinPowerset Bool)
% 0.40/0.97  (declare-const tptp.in (-> $$unsorted $$unsorted Bool))
% 0.40/0.97  (declare-const tptp.setextAx Bool)
% 0.40/0.97  (declare-const tptp.setadjoinOr Bool)
% 0.40/0.97  (declare-const tptp.exuE3u Bool)
% 0.40/0.97  (declare-const tptp.uniqinunit Bool)
% 0.40/0.97  (declare-const tptp.foundationAx Bool)
% 0.40/0.97  (declare-const tptp.emptysetimpfalse Bool)
% 0.40/0.97  (declare-const tptp.subsetRefl Bool)
% 0.40/0.97  (declare-const tptp.notinemptyset Bool)
% 0.40/0.97  (declare-const tptp.setadjoinIR Bool)
% 0.40/0.97  (declare-const tptp.exuE2 Bool)
% 0.40/0.97  (declare-const tptp.setadjoin (-> $$unsorted $$unsorted $$unsorted))
% 0.40/0.97  (declare-const tptp.notdallE Bool)
% 0.40/0.97  (declare-const tptp.dsetconstrER Bool)
% 0.40/0.97  (declare-const tptp.eqimpsubset1 Bool)
% 0.40/0.97  (declare-const tptp.emptyInPowerset Bool)
% 0.40/0.97  (declare-const tptp.exuEu Bool)
% 0.40/0.97  (declare-const tptp.setadjoinAx Bool)
% 0.40/0.97  (declare-const tptp.nonemptyE1 Bool)
% 0.40/0.97  (declare-const tptp.powerset (-> $$unsorted $$unsorted))
% 0.40/0.97  (declare-const tptp.eqimpsubset2 Bool)
% 0.40/0.97  (declare-const tptp.dsetconstr (-> $$unsorted (-> $$unsorted Bool) $$unsorted))
% 0.40/0.97  (declare-const tptp.powersetAx Bool)
% 0.40/0.97  (declare-const tptp.prop2set2propI Bool)
% 0.40/0.97  (declare-const tptp.powersetE Bool)
% 0.40/0.97  (declare-const tptp.omegaSAx Bool)
% 0.40/0.97  (declare-const tptp.subset (-> $$unsorted $$unsorted Bool))
% 0.40/0.97  (declare-const tptp.descrp Bool)
% 0.40/0.97  (declare-const tptp.setunion (-> $$unsorted $$unsorted))
% 0.40/0.97  (declare-const tptp.omega0Ax Bool)
% 0.40/0.97  (declare-const tptp.setoftrueEq Bool)
% 0.40/0.97  (declare-const tptp.setunionAx Bool)
% 0.40/0.97  (declare-const tptp.omega $$unsorted)
% 0.40/0.97  (declare-const tptp.omegaIndAx Bool)
% 0.40/0.97  (declare-const tptp.quantDeMorgan4 Bool)
% 0.40/0.97  (declare-const tptp.powersetI Bool)
% 0.40/0.97  (declare-const tptp.exuE3e Bool)
% 0.40/0.97  (declare-const tptp.emptyI Bool)
% 0.40/0.97  (declare-const tptp.noeltsimpempty Bool)
% 0.40/0.97  (declare-const tptp.eqinunit Bool)
% 0.40/0.97  (declare-const tptp.upairsetIL Bool)
% 0.40/0.97  (declare-const tptp.nonemptyI Bool)
% 0.40/0.97  (declare-const tptp.emptysetAx Bool)
% 0.40/0.97  (declare-const tptp.nonemptyI1 Bool)
% 0.40/0.97  (declare-const tptp.descr__Cong Bool)
% 0.40/0.97  (declare-const tptp.emptyinunitempty Bool)
% 0.40/0.97  (declare-const tptp.setadjoinE Bool)
% 0.40/0.97  (declare-const tptp.notdexE Bool)
% 0.40/0.97  (declare-const tptp.setunionI Bool)
% 0.40/0.97  (declare-const tptp.exuE1 Bool)
% 0.40/0.97  (declare-const tptp.setunionE Bool)
% 0.40/0.97  (declare-const tptp.exuI2 Bool)
% 0.40/0.97  (declare-const tptp.subPowSU Bool)
% 0.40/0.97  (declare-const tptp.notinsingleton Bool)
% 0.40/0.97  (declare-const tptp.setbeta Bool)
% 0.40/0.97  (declare-const tptp.singletonsswitch Bool)
% 0.40/0.97  (define tptp.exu () (let ((_let_1 (@var "Xy" $$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))))))))))
% 0.40/0.97  (define tptp.nonempty () (let ((_let_1 (@var "Xx" $$unsorted))) (lambda (@list _let_1) (not (= _let_1 tptp.emptyset)))))
% 0.40/0.97  (define @t1 () (@var "B" $$unsorted))
% 0.40/0.97  (define @t2 () (@var "A" $$unsorted))
% 0.40/0.97  (define @t3 () (= @t2 @t1))
% 0.40/0.97  (define @t4 () (@var "Xx" $$unsorted))
% 0.40/0.97  (define @t5 () (_ tptp.in @t4))
% 0.40/0.97  (define @t6 () (_ @t5 @t1))
% 0.40/0.97  (define @t7 () (_ @t5 @t2))
% 0.40/0.97  (define @t8 () (= @t7 @t6))
% 0.40/0.97  (define @t9 () (@list @t4))
% 0.40/0.97  (define @t10 () (forall @t9 @t8))
% 0.40/0.97  (define @t11 () (=> @t10 @t3))
% 0.40/0.97  (define @t12 () (@list @t2 @t1))
% 0.40/0.97  (define @t13 () (forall @t12 @t11))
% 0.40/0.97  (define @t14 () (= tptp.setextAx @t13))
% 0.40/0.97  (define @t15 () (_ @t5 tptp.emptyset))
% 0.40/0.97  (define @t16 () (not @t15))
% 0.40/0.97  (define @t17 () (forall @t9 @t16))
% 0.40/0.97  (define @t18 () (= tptp.emptysetAx @t17))
% 0.40/0.97  (define @t19 () (@var "Xy" $$unsorted))
% 0.40/0.97  (define @t20 () (_ tptp.in @t19))
% 0.40/0.97  (define @t21 () (_ @t20 @t2))
% 0.40/0.97  (define @t22 () (= @t19 @t4))
% 0.40/0.97  (define @t23 () (or @t22 @t21))
% 0.40/0.97  (define @t24 () (_ tptp.setadjoin @t4))
% 0.40/0.97  (define @t25 () (_ @t24 @t2))
% 0.40/0.97  (define @t26 () (_ @t20 @t25))
% 0.40/0.97  (define @t27 () (= @t26 @t23))
% 0.40/0.97  (define @t28 () (@list @t4 @t2 @t19))
% 0.40/0.97  (define @t29 () (forall @t28 @t27))
% 0.40/0.97  (define @t30 () (= tptp.setadjoinAx @t29))
% 0.40/0.97  (define @t31 () (=> @t6 @t7))
% 0.40/0.97  (define @t32 () (forall @t9 @t31))
% 0.40/0.97  (define @t33 () (_ tptp.powerset @t2))
% 0.40/0.97  (define @t34 () (_ tptp.in @t1))
% 0.40/0.97  (define @t35 () (_ @t34 @t33))
% 0.40/0.97  (define @t36 () (= @t35 @t32))
% 0.40/0.97  (define @t37 () (forall @t12 @t36))
% 0.40/0.97  (define @t38 () (= tptp.powersetAx @t37))
% 0.40/0.97  (define @t39 () (_ @t34 @t2))
% 0.40/0.97  (define @t40 () (and @t6 @t39))
% 0.40/0.97  (define @t41 () (@list @t1))
% 0.40/0.97  (define @t42 () (exists @t41 @t40))
% 0.40/0.97  (define @t43 () (_ tptp.setunion @t2))
% 0.40/0.97  (define @t44 () (_ @t5 @t43))
% 0.40/0.97  (define @t45 () (= @t44 @t42))
% 0.40/0.97  (define @t46 () (@list @t2 @t4))
% 0.40/0.97  (define @t47 () (forall @t46 @t45))
% 0.40/0.97  (define @t48 () (= tptp.setunionAx @t47))
% 0.40/0.97  (define @t49 () (_ tptp.in tptp.emptyset))
% 0.40/0.97  (define @t50 () (_ @t49 tptp.omega))
% 0.40/0.97  (define @t51 () (_ @t24 @t4))
% 0.40/0.97  (define @t52 () (_ tptp.in @t51))
% 0.40/0.97  (define @t53 () (_ @t52 tptp.omega))
% 0.40/0.97  (define @t54 () (_ @t5 tptp.omega))
% 0.40/0.97  (define @t55 () (forall @t9 (=> @t54 @t53)))
% 0.40/0.97  (define @t56 () (= tptp.omegaSAx @t55))
% 0.40/0.97  (define @t57 () (forall @t9 (=> @t54 @t7)))
% 0.40/0.97  (define @t58 () (_ @t52 @t2))
% 0.40/0.97  (define @t59 () (and @t54 @t7))
% 0.40/0.97  (define @t60 () (forall @t9 (=> @t59 @t58)))
% 0.40/0.97  (define @t61 () (_ @t49 @t2))
% 0.40/0.97  (define @t62 () (and @t61 @t60))
% 0.40/0.97  (define @t63 () (=> @t62 @t57))
% 0.40/0.97  (define @t64 () (@list @t2))
% 0.40/0.97  (define @t65 () (forall @t64 @t63))
% 0.40/0.97  (define @t66 () (= tptp.omegaIndAx @t65))
% 0.40/0.97  (define @t67 () (@var "Xphi" (-> $$unsorted $$unsorted Bool)))
% 0.40/0.97  (define @t68 () (_ (_ @t67 @t19) @t4))
% 0.40/0.97  (define @t69 () (and @t21 @t68))
% 0.40/0.97  (define @t70 () (@list @t19))
% 0.40/0.97  (define @t71 () (exists @t70 @t69))
% 0.40/0.97  (define @t72 () (= @t6 @t71))
% 0.40/0.97  (define @t73 () (forall @t9 @t72))
% 0.40/0.97  (define @t74 () (exists @t41 @t73))
% 0.40/0.97  (define @t75 () (_ @t67 @t4))
% 0.40/0.97  (define @t76 () (_ @t75 @t19))
% 0.40/0.97  (define @t77 () (lambda @t70 @t76))
% 0.40/0.97  (define @t78 () (=> @t7 (_ tptp.exu @t77)))
% 0.40/0.97  (define @t79 () (forall @t9 @t78))
% 0.40/0.97  (define @t80 () (=> @t79 @t74))
% 0.40/0.97  (define @t81 () (@list @t67 @t2))
% 0.40/0.97  (define @t82 () (forall @t81 @t80))
% 0.40/0.97  (define @t83 () (= tptp.replAx @t82))
% 0.40/0.97  (define @t84 () (and @t6 @t7))
% 0.40/0.97  (define @t85 () (exists @t9 @t84))
% 0.40/0.97  (define @t86 () (not @t85))
% 0.40/0.97  (define @t87 () (and @t39 @t86))
% 0.40/0.97  (define @t88 () (exists @t41 @t87))
% 0.40/0.97  (define @t89 () (exists @t9 @t7))
% 0.40/0.97  (define @t90 () (=> @t89 @t88))
% 0.40/0.97  (define @t91 () (forall @t64 @t90))
% 0.40/0.97  (define @t92 () (= tptp.foundationAx @t91))
% 0.40/0.97  (define @t93 () (@var "E" $$unsorted))
% 0.40/0.97  (define @t94 () (_ @t5 @t93))
% 0.40/0.97  (define @t95 () (@var "D" $$unsorted))
% 0.40/0.97  (define @t96 () (_ @t20 @t95))
% 0.40/0.97  (define @t97 () (_ @t20 @t93))
% 0.40/0.97  (define @t98 () (forall @t70 (=> @t97 @t96)))
% 0.40/0.97  (define @t99 () (or @t98 @t94))
% 0.40/0.97  (define @t100 () (_ (_ tptp.in @t93) @t1))
% 0.40/0.97  (define @t101 () (=> @t100 @t99))
% 0.40/0.97  (define @t102 () (@list @t93))
% 0.40/0.97  (define @t103 () (forall @t102 @t101))
% 0.40/0.97  (define @t104 () (@var "C" $$unsorted))
% 0.40/0.97  (define @t105 () (_ @t20 @t104))
% 0.40/0.97  (define @t106 () (and @t96 @t105))
% 0.40/0.97  (define @t107 () (exists @t70 @t106))
% 0.40/0.97  (define @t108 () (not @t107))
% 0.40/0.97  (define @t109 () (_ @t5 @t104))
% 0.40/0.97  (define @t110 () (_ (_ tptp.in @t95) @t1))
% 0.40/0.97  (define @t111 () (and @t110 @t109 @t108 @t103))
% 0.40/0.97  (define @t112 () (@list @t95 @t4))
% 0.40/0.97  (define @t113 () (exists @t112 @t111))
% 0.40/0.97  (define @t114 () (exists @t9 @t109))
% 0.40/0.97  (define @t115 () (forall @t9 (=> @t109 @t7)))
% 0.40/0.97  (define @t116 () (and @t115 @t114))
% 0.40/0.97  (define @t117 () (=> @t116 @t113))
% 0.40/0.97  (define @t118 () (@list @t104))
% 0.40/0.97  (define @t119 () (forall @t118 @t117))
% 0.40/0.97  (define @t120 () (_ @t5 @t95))
% 0.40/0.97  (define @t121 () (forall @t9 (=> @t120 @t109)))
% 0.40/0.97  (define @t122 () (forall @t9 (=> @t109 @t120)))
% 0.40/0.97  (define @t123 () (or @t122 @t121))
% 0.40/0.97  (define @t124 () (_ (_ tptp.in @t104) @t1))
% 0.40/0.97  (define @t125 () (and @t124 @t110))
% 0.40/0.97  (define @t126 () (=> @t125 @t123))
% 0.40/0.97  (define @t127 () (@list @t104 @t95))
% 0.40/0.97  (define @t128 () (forall @t127 @t126))
% 0.40/0.97  (define @t129 () (= @t4 @t19))
% 0.40/0.97  (define @t130 () (= @t109 @t105))
% 0.40/0.97  (define @t131 () (forall @t118 (=> @t124 @t130)))
% 0.40/0.97  (define @t132 () (=> @t131 @t129))
% 0.40/0.97  (define @t133 () (and @t7 @t21))
% 0.40/0.97  (define @t134 () (=> @t133 @t132))
% 0.40/0.97  (define @t135 () (@list @t4 @t19))
% 0.40/0.97  (define @t136 () (forall @t135 @t134))
% 0.40/0.97  (define @t137 () (=> @t124 @t115))
% 0.40/0.97  (define @t138 () (forall @t118 @t137))
% 0.40/0.97  (define @t139 () (and @t138 @t136 @t128 @t119))
% 0.40/0.97  (define @t140 () (exists @t41 @t139))
% 0.40/0.97  (define @t141 () (forall @t64 @t140))
% 0.40/0.97  (define @t142 () (= tptp.wellorderingAx @t141))
% 0.40/0.97  (define @t143 () (@var "Xphi" (-> $$unsorted Bool)))
% 0.40/0.97  (define @t144 () (_ @t143 @t4))
% 0.40/0.97  (define @t145 () (lambda @t9 @t144))
% 0.40/0.97  (define @t146 () (_ tptp.descr @t145))
% 0.40/0.97  (define @t147 () (_ @t143 @t146))
% 0.40/0.97  (define @t148 () (_ tptp.exu @t145))
% 0.40/0.97  (define @t149 () (=> @t148 @t147))
% 0.40/0.97  (define @t150 () (@list @t143))
% 0.40/0.97  (define @t151 () (forall @t150 @t149))
% 0.40/0.97  (define @t152 () (= tptp.descrp @t151))
% 0.40/0.97  (define @t153 () (_ @t143 @t19))
% 0.40/0.97  (define @t154 () (lambda @t70 @t153))
% 0.40/0.97  (define @t155 () (_ tptp.dsetconstr @t2))
% 0.40/0.97  (define @t156 () (_ @t155 @t154))
% 0.40/0.97  (define @t157 () (_ @t5 @t156))
% 0.40/0.97  (define @t158 () (=> @t144 @t157))
% 0.40/0.97  (define @t159 () (@list @t2 @t143 @t4))
% 0.40/0.97  (define @t160 () (forall @t159 (=> @t7 @t158)))
% 0.40/0.97  (define @t161 () (= tptp.dsetconstrI @t160))
% 0.40/0.97  (define @t162 () (forall @t159 (=> @t157 @t7)))
% 0.40/0.97  (define @t163 () (= tptp.dsetconstrEL @t162))
% 0.40/0.97  (define @t164 () (forall @t159 (=> @t157 @t144)))
% 0.40/0.97  (define @t165 () (= tptp.dsetconstrER @t164))
% 0.40/0.97  (define @t166 () (=> @t153 @t129))
% 0.40/0.97  (define @t167 () (forall @t70 @t166))
% 0.40/0.97  (define @t168 () (and @t144 @t167))
% 0.40/0.97  (define @t169 () (exists @t9 @t168))
% 0.40/0.97  (define @t170 () (=> @t148 @t169))
% 0.40/0.97  (define @t171 () (forall @t150 @t170))
% 0.40/0.97  (define @t172 () (= tptp.exuE1 @t171))
% 0.40/0.97  (define @t173 () (@var "Xphi" Bool))
% 0.40/0.97  (define @t174 () (_ tptp.prop2set @t173))
% 0.40/0.97  (define @t175 () (_ @t5 @t174))
% 0.40/0.97  (define @t176 () (@list @t173 @t4))
% 0.40/0.97  (define @t177 () (forall @t176 (=> @t175 @t173)))
% 0.40/0.97  (define @t178 () (= tptp.prop2setE @t177))
% 0.40/0.97  (define @t179 () (@list @t173))
% 0.40/0.97  (define @t180 () (forall @t179 @t173))
% 0.40/0.97  (define @t181 () (=> @t15 @t180))
% 0.40/0.97  (define @t182 () (forall @t9 @t181))
% 0.40/0.97  (define @t183 () (= tptp.emptysetE @t182))
% 0.40/0.97  (define @t184 () (forall @t9 (=> @t15 false)))
% 0.40/0.97  (define @t185 () (= tptp.emptysetimpfalse @t184))
% 0.40/0.97  (define @t186 () (exists @t9 @t144))
% 0.40/0.97  (define @t187 () (=> @t148 @t186))
% 0.40/0.97  (define @t188 () (forall @t150 @t187))
% 0.40/0.97  (define @t189 () (= tptp.exuE3e @t188))
% 0.40/0.97  (define @t190 () (=> @t32 @t3))
% 0.40/0.97  (define @t191 () (=> @t7 @t6))
% 0.40/0.97  (define @t192 () (forall @t9 @t191))
% 0.40/0.97  (define @t193 () (=> @t192 @t190))
% 0.40/0.97  (define @t194 () (forall @t12 @t193))
% 0.40/0.97  (define @t195 () (= tptp.setext @t194))
% 0.40/0.97  (define @t196 () (= @t2 tptp.emptyset))
% 0.40/0.97  (define @t197 () (not @t7))
% 0.40/0.97  (define @t198 () (forall @t9 @t197))
% 0.40/0.97  (define @t199 () (=> @t198 @t196))
% 0.40/0.97  (define @t200 () (forall @t64 @t199))
% 0.40/0.97  (define @t201 () (= tptp.emptyI @t200))
% 0.40/0.97  (define @t202 () (=> @t7 (= @t157 @t144)))
% 0.40/0.97  (define @t203 () (forall @t159 @t202))
% 0.40/0.97  (define @t204 () (= tptp.setbeta @t203))
% 0.40/0.97  (define @t205 () (_ tptp.nonempty @t2))
% 0.40/0.97  (define @t206 () (=> @t205 @t89))
% 0.40/0.97  (define @t207 () (forall @t64 @t206))
% 0.40/0.97  (define @t208 () (= tptp.nonemptyE1 @t207))
% 0.40/0.97  (define @t209 () (=> @t144 (_ tptp.nonempty @t156)))
% 0.40/0.97  (define @t210 () (=> @t7 @t209))
% 0.40/0.97  (define @t211 () (forall @t159 @t210))
% 0.40/0.97  (define @t212 () (= tptp.nonemptyI @t211))
% 0.40/0.97  (define @t213 () (=> @t89 @t205))
% 0.40/0.97  (define @t214 () (forall @t64 @t213))
% 0.40/0.97  (define @t215 () (= tptp.nonemptyI1 @t214))
% 0.40/0.97  (define @t216 () (_ @t24 @t19))
% 0.40/0.97  (define @t217 () (_ @t5 @t216))
% 0.40/0.97  (define @t218 () (forall @t135 @t217))
% 0.40/0.97  (define @t219 () (= tptp.setadjoinIL @t218))
% 0.40/0.97  (define @t220 () (_ (_ tptp.setadjoin tptp.emptyset) tptp.emptyset))
% 0.40/0.97  (define @t221 () (_ @t49 @t220))
% 0.40/0.97  (define @t222 () (forall @t28 (=> @t21 @t26)))
% 0.40/0.97  (define @t223 () (= tptp.setadjoinIR @t222))
% 0.40/0.97  (define @t224 () (=> @t21 @t173))
% 0.40/0.97  (define @t225 () (=> @t224 @t173))
% 0.40/0.97  (define @t226 () (=> @t22 @t173))
% 0.40/0.97  (define @t227 () (=> @t226 @t225))
% 0.40/0.97  (define @t228 () (forall @t179 @t227))
% 0.40/0.97  (define @t229 () (=> @t26 @t228))
% 0.40/0.97  (define @t230 () (forall @t28 @t229))
% 0.40/0.97  (define @t231 () (= tptp.setadjoinE @t230))
% 0.40/0.97  (define @t232 () (=> @t26 @t23))
% 0.40/0.97  (define @t233 () (forall @t28 @t232))
% 0.40/0.97  (define @t234 () (= tptp.setadjoinOr @t233))
% 0.40/0.97  (define @t235 () (lambda @t9 true))
% 0.40/0.97  (define @t236 () (= (_ @t155 @t235) @t2))
% 0.40/0.97  (define @t237 () (forall @t64 @t236))
% 0.40/0.97  (define @t238 () (= tptp.setoftrueEq @t237))
% 0.40/0.97  (define @t239 () (=> @t32 @t35))
% 0.40/0.97  (define @t240 () (forall @t12 @t239))
% 0.40/0.97  (define @t241 () (= tptp.powersetI @t240))
% 0.40/0.97  (define @t242 () (_ @t49 @t33))
% 0.40/0.97  (define @t243 () (forall @t64 @t242))
% 0.40/0.97  (define @t244 () (= tptp.emptyinPowerset @t243))
% 0.40/0.97  (define @t245 () (@list @t2 @t1 @t4))
% 0.40/0.97  (define @t246 () (forall @t245 (=> @t35 @t31)))
% 0.40/0.97  (define @t247 () (= tptp.powersetE @t246))
% 0.40/0.97  (define @t248 () (=> @t39 @t44))
% 0.40/0.97  (define @t249 () (@list @t2 @t4 @t1))
% 0.40/0.97  (define @t250 () (forall @t249 (=> @t6 @t248)))
% 0.40/0.97  (define @t251 () (= tptp.setunionI @t250))
% 0.40/0.97  (define @t252 () (=> @t39 @t173))
% 0.40/0.97  (define @t253 () (forall @t41 (=> @t6 @t252)))
% 0.40/0.97  (define @t254 () (=> @t253 @t173))
% 0.40/0.97  (define @t255 () (forall @t179 @t254))
% 0.40/0.97  (define @t256 () (=> @t44 @t255))
% 0.40/0.97  (define @t257 () (forall @t46 @t256))
% 0.40/0.97  (define @t258 () (= tptp.setunionE @t257))
% 0.40/0.97  (define @t259 () (_ tptp.powerset @t43))
% 0.40/0.97  (define @t260 () (_ @t5 @t259))
% 0.40/0.97  (define @t261 () (forall @t46 (=> @t7 @t260)))
% 0.40/0.97  (define @t262 () (= tptp.subPowSU @t261))
% 0.40/0.97  (define @t263 () (= @t153 @t22))
% 0.40/0.97  (define @t264 () (forall @t70 @t263))
% 0.40/0.97  (define @t265 () (exists @t9 @t264))
% 0.40/0.97  (define @t266 () (=> @t148 @t265))
% 0.40/0.97  (define @t267 () (forall @t150 @t266))
% 0.40/0.97  (define @t268 () (= tptp.exuE2 @t267))
% 0.40/0.97  (define @t269 () (and @t7 true))
% 0.40/0.97  (define @t270 () (exists @t9 @t269))
% 0.40/0.97  (define @t271 () (=> @t205 @t270))
% 0.40/0.97  (define @t272 () (forall @t64 @t271))
% 0.40/0.97  (define @t273 () (= tptp.nonemptyImpWitness @t272))
% 0.40/0.97  (define @t274 () (_ tptp.setadjoin @t19))
% 0.40/0.97  (define @t275 () (_ @t274 tptp.emptyset))
% 0.40/0.97  (define @t276 () (_ @t5 @t275))
% 0.40/0.97  (define @t277 () (forall @t135 (=> @t276 @t129)))
% 0.40/0.97  (define @t278 () (= tptp.uniqinunit @t277))
% 0.40/0.97  (define @t279 () (_ @t24 tptp.emptyset))
% 0.40/0.97  (define @t280 () (_ @t20 @t279))
% 0.40/0.97  (define @t281 () (not @t280))
% 0.40/0.97  (define @t282 () (not @t129))
% 0.40/0.97  (define @t283 () (forall @t135 (=> @t282 @t281)))
% 0.40/0.97  (define @t284 () (= tptp.notinsingleton @t283))
% 0.40/0.97  (define @t285 () (forall @t135 (=> @t129 @t276)))
% 0.40/0.97  (define @t286 () (= tptp.eqinunit @t285))
% 0.40/0.97  (define @t287 () (forall @t135 (=> @t276 @t280)))
% 0.40/0.97  (define @t288 () (= tptp.singletonsswitch @t287))
% 0.40/0.97  (define @t289 () (@var "Xz" $$unsorted))
% 0.40/0.97  (define @t290 () (or (= @t289 @t4) (= @t289 @t19)))
% 0.40/0.97  (define @t291 () (_ @t24 @t275))
% 0.40/0.97  (define @t292 () (_ tptp.in @t289))
% 0.40/0.97  (define @t293 () (_ @t292 @t291))
% 0.40/0.97  (define @t294 () (=> @t293 @t290))
% 0.40/0.97  (define @t295 () (@list @t4 @t19 @t289))
% 0.40/0.97  (define @t296 () (forall @t295 @t294))
% 0.40/0.97  (define @t297 () (= tptp.upairsetE @t296))
% 0.40/0.97  (define @t298 () (_ @t5 @t291))
% 0.40/0.97  (define @t299 () (forall @t135 @t298))
% 0.40/0.97  (define @t300 () (= tptp.upairsetIL @t299))
% 0.40/0.97  (define @t301 () (_ @t20 @t291))
% 0.40/0.97  (define @t302 () (forall @t135 @t301))
% 0.40/0.97  (define @t303 () (= tptp.upairsetIR @t302))
% 0.40/0.97  (define @t304 () (_ @t155 @t145))
% 0.40/0.97  (define @t305 () (= @t304 tptp.emptyset))
% 0.40/0.97  (define @t306 () (and @t7 @t144))
% 0.40/0.97  (define @t307 () (exists @t9 @t306))
% 0.40/0.97  (define @t308 () (=> @t307 (=> @t305 false)))
% 0.40/0.97  (define @t309 () (@list @t2 @t143))
% 0.40/0.97  (define @t310 () (forall @t309 @t308))
% 0.40/0.97  (define @t311 () (= tptp.emptyE1 @t310))
% 0.40/0.97  (define @t312 () (@list @t143 @t4))
% 0.40/0.97  (define @t313 () (forall @t312 (=> @t15 @t144)))
% 0.40/0.97  (define @t314 () (= tptp.vacuousDall @t313))
% 0.40/0.97  (define @t315 () (not @t144))
% 0.40/0.97  (define @t316 () (and @t7 @t315))
% 0.40/0.97  (define @t317 () (exists @t9 @t316))
% 0.40/0.97  (define @t318 () (forall @t9 (=> @t7 @t144)))
% 0.40/0.97  (define @t319 () (not @t318))
% 0.40/0.97  (define @t320 () (=> @t319 @t317))
% 0.40/0.97  (define @t321 () (forall @t309 @t320))
% 0.40/0.97  (define @t322 () (= tptp.quantDeMorgan1 @t321))
% 0.40/0.97  (define @t323 () (not @t307))
% 0.40/0.97  (define @t324 () (forall @t9 (=> @t7 @t315)))
% 0.40/0.97  (define @t325 () (=> @t324 @t323))
% 0.40/0.97  (define @t326 () (forall @t309 @t325))
% 0.40/0.97  (define @t327 () (= tptp.quantDeMorgan2 @t326))
% 0.40/0.97  (define @t328 () (=> @t323 @t324))
% 0.40/0.97  (define @t329 () (forall @t309 @t328))
% 0.40/0.97  (define @t330 () (= tptp.quantDeMorgan3 @t329))
% 0.40/0.97  (define @t331 () (=> @t317 @t319))
% 0.40/0.97  (define @t332 () (forall @t309 @t331))
% 0.40/0.97  (define @t333 () (= tptp.quantDeMorgan4 @t332))
% 0.40/0.97  (define @t334 () (_ @t49 @t174))
% 0.40/0.97  (define @t335 () (forall @t179 (=> @t173 @t334)))
% 0.40/0.97  (define @t336 () (= tptp.prop2setI @t335))
% 0.40/0.97  (define @t337 () (_ tptp.set2prop @t174))
% 0.40/0.97  (define @t338 () (forall @t179 (=> @t173 @t337)))
% 0.40/0.97  (define @t339 () (= tptp.prop2set2propI @t338))
% 0.40/0.97  (define @t340 () (=> @t169 @t148))
% 0.40/0.97  (define @t341 () (forall @t150 @t340))
% 0.40/0.97  (define @t342 () (= tptp.exuI1 @t341))
% 0.40/0.97  (define @t343 () (forall @t135 (=> @t144 @t166)))
% 0.40/0.97  (define @t344 () (=> @t343 @t148))
% 0.40/0.97  (define @t345 () (=> @t186 @t344))
% 0.40/0.97  (define @t346 () (forall @t150 @t345))
% 0.40/0.97  (define @t347 () (= tptp.exuI3 @t346))
% 0.40/0.97  (define @t348 () (=> @t265 @t148))
% 0.40/0.97  (define @t349 () (forall @t150 @t348))
% 0.40/0.97  (define @t350 () (= tptp.exuI2 @t349))
% 0.40/0.97  (define @t351 () (_ @t20 @t1))
% 0.40/0.97  (define @t352 () (=> @t7 @t351))
% 0.40/0.97  (define @t353 () (forall @t135 (=> @t129 @t352)))
% 0.40/0.97  (define @t354 () (=> @t3 @t353))
% 0.40/0.97  (define @t355 () (forall @t12 @t354))
% 0.40/0.97  (define @t356 () (= tptp.inCongP @t355))
% 0.40/0.97  (define @t357 () (= @t7 @t351))
% 0.40/0.97  (define @t358 () (forall @t135 (=> @t129 @t357)))
% 0.40/0.97  (define @t359 () (=> @t3 @t358))
% 0.40/0.97  (define @t360 () (forall @t12 @t359))
% 0.40/0.97  (define @t361 () (= tptp.in__Cong @t360))
% 0.40/0.97  (define @t362 () (=> @t148 @t343))
% 0.40/0.97  (define @t363 () (forall @t150 @t362))
% 0.40/0.97  (define @t364 () (= tptp.exuE3u @t363))
% 0.40/0.97  (define @t365 () (@var "Xpsi" (-> $$unsorted Bool)))
% 0.40/0.97  (define @t366 () (_ @t365 @t4))
% 0.40/0.97  (define @t367 () (lambda @t9 @t366))
% 0.40/0.97  (define @t368 () (_ tptp.exu @t367))
% 0.40/0.97  (define @t369 () (= @t148 @t368))
% 0.40/0.97  (define @t370 () (_ @t365 @t19))
% 0.40/0.97  (define @t371 () (= @t144 @t370))
% 0.40/0.97  (define @t372 () (=> @t129 @t371))
% 0.40/0.97  (define @t373 () (forall @t135 @t372))
% 0.40/0.97  (define @t374 () (=> @t373 @t369))
% 0.40/0.97  (define @t375 () (@list @t143 @t365))
% 0.40/0.97  (define @t376 () (forall @t375 @t374))
% 0.40/0.97  (define @t377 () (= tptp.exu__Cong @t376))
% 0.40/0.97  (define @t378 () (= tptp.emptyset tptp.emptyset))
% 0.40/0.97  (define @t379 () (= tptp.emptyset__Cong @t378))
% 0.40/0.97  (define @t380 () (@var "Xu" $$unsorted))
% 0.40/0.97  (define @t381 () (_ @t274 @t380))
% 0.40/0.97  (define @t382 () (_ @t24 @t289))
% 0.40/0.97  (define @t383 () (= @t382 @t381))
% 0.40/0.97  (define @t384 () (= @t289 @t380))
% 0.40/0.97  (define @t385 () (@list @t289 @t380))
% 0.40/0.97  (define @t386 () (forall @t385 (=> @t384 @t383)))
% 0.40/0.97  (define @t387 () (=> @t129 @t386))
% 0.40/0.97  (define @t388 () (forall @t135 @t387))
% 0.40/0.97  (define @t389 () (= tptp.setadjoin__Cong @t388))
% 0.40/0.97  (define @t390 () (_ tptp.powerset @t1))
% 0.40/0.97  (define @t391 () (= @t33 @t390))
% 0.40/0.97  (define @t392 () (forall @t12 (=> @t3 @t391)))
% 0.40/0.97  (define @t393 () (= tptp.powerset__Cong @t392))
% 0.40/0.97  (define @t394 () (_ tptp.setunion @t1))
% 0.40/0.97  (define @t395 () (= @t43 @t394))
% 0.40/0.97  (define @t396 () (forall @t12 (=> @t3 @t395)))
% 0.40/0.97  (define @t397 () (= tptp.setunion__Cong @t396))
% 0.40/0.97  (define @t398 () (= tptp.omega__Cong (= tptp.omega tptp.omega)))
% 0.40/0.97  (define @t399 () (= tptp.exuEu @t363))
% 0.40/0.97  (define @t400 () (_ tptp.descr @t367))
% 0.40/0.97  (define @t401 () (= @t146 @t400))
% 0.40/0.97  (define @t402 () (=> @t368 @t401))
% 0.40/0.97  (define @t403 () (=> @t148 @t402))
% 0.40/0.97  (define @t404 () (=> @t373 @t403))
% 0.40/0.97  (define @t405 () (forall @t375 @t404))
% 0.40/0.97  (define @t406 () (= tptp.descr__Cong @t405))
% 0.40/0.97  (define @t407 () (_ tptp.dsetconstr @t1))
% 0.40/0.97  (define @t408 () (_ @t407 @t367))
% 0.40/0.97  (define @t409 () (= @t304 @t408))
% 0.40/0.97  (define @t410 () (forall @t70 (=> @t351 @t372)))
% 0.40/0.97  (define @t411 () (=> @t7 @t410))
% 0.40/0.97  (define @t412 () (forall @t9 @t411))
% 0.40/0.97  (define @t413 () (=> @t412 @t409))
% 0.40/0.97  (define @t414 () (forall @t375 @t413))
% 0.40/0.97  (define @t415 () (=> @t3 @t414))
% 0.40/0.97  (define @t416 () (forall @t12 @t415))
% 0.40/0.97  (define @t417 () (= tptp.dsetconstr__Cong @t416))
% 0.40/0.97  (define @t418 () (_ tptp.subset @t2))
% 0.40/0.97  (define @t419 () (_ @t418 @t1))
% 0.40/0.97  (define @t420 () (=> @t192 @t419))
% 0.40/0.97  (define @t421 () (forall @t12 @t420))
% 0.40/0.97  (define @t422 () (= tptp.subsetI1 @t421))
% 0.40/0.97  (define @t423 () (_ tptp.subset @t1))
% 0.40/0.97  (define @t424 () (_ @t423 @t2))
% 0.40/0.97  (define @t425 () (forall @t12 (=> @t3 @t424)))
% 0.40/0.97  (define @t426 () (= tptp.eqimpsubset2 @t425))
% 0.40/0.97  (define @t427 () (forall @t12 (=> @t3 @t419)))
% 0.40/0.97  (define @t428 () (= tptp.eqimpsubset1 @t427))
% 0.40/0.97  (define @t429 () (_ (_ tptp.subset tptp.emptyset) @t2))
% 0.40/0.97  (define @t430 () (forall @t64 @t429))
% 0.40/0.97  (define @t431 () (= tptp.emptysetsubset @t430))
% 0.40/0.97  (define @t432 () (forall @t245 (=> @t419 @t191)))
% 0.40/0.97  (define @t433 () (= tptp.subsetE @t432))
% 0.40/0.97  (define @t434 () (not @t6))
% 0.40/0.97  (define @t435 () (=> @t434 @t197))
% 0.40/0.97  (define @t436 () (forall @t245 (=> @t419 @t435)))
% 0.40/0.97  (define @t437 () (= tptp.subsetE2 @t436))
% 0.40/0.97  (define @t438 () (not @t419))
% 0.40/0.97  (define @t439 () (=> @t434 @t438))
% 0.40/0.97  (define @t440 () (forall @t245 (=> @t7 @t439)))
% 0.40/0.97  (define @t441 () (= tptp.notsubsetI @t440))
% 0.40/0.97  (define @t442 () (not @t3))
% 0.40/0.97  (define @t443 () (forall @t12 (=> @t438 @t442)))
% 0.40/0.97  (define @t444 () (= tptp.notequalI1 @t443))
% 0.40/0.97  (define @t445 () (=> @t434 @t442))
% 0.40/0.97  (define @t446 () (forall @t245 (=> @t7 @t445)))
% 0.40/0.97  (define @t447 () (= tptp.notequalI2 @t446))
% 0.40/0.97  (define @t448 () (_ @t418 @t2))
% 0.40/0.97  (define @t449 () (forall @t64 @t448))
% 0.40/0.97  (define @t450 () (= tptp.subsetRefl @t449))
% 0.40/0.97  (define @t451 () (_ @t418 @t104))
% 0.40/0.97  (define @t452 () (_ @t423 @t104))
% 0.40/0.97  (define @t453 () (=> @t452 @t451))
% 0.40/0.97  (define @t454 () (@list @t2 @t1 @t104))
% 0.40/0.97  (define @t455 () (forall @t454 (=> @t419 @t453)))
% 0.40/0.97  (define @t456 () (=> tptp.subsetRefl @t455))
% 0.40/0.97  (define @t457 () (=> tptp.notequalI2 @t456))
% 0.40/0.97  (define @t458 () (=> tptp.notequalI1 @t457))
% 0.40/0.97  (define @t459 () (=> tptp.notsubsetI @t458))
% 0.40/0.97  (define @t460 () (=> tptp.subsetE2 @t459))
% 0.40/0.97  (define @t461 () (=> tptp.subsetE @t460))
% 0.40/0.97  (define @t462 () (=> tptp.emptysetsubset @t461))
% 0.40/0.97  (define @t463 () (=> tptp.subsetI2 @t462))
% 0.40/0.97  (define @t464 () (=> tptp.eqimpsubset1 @t463))
% 0.40/0.97  (define @t465 () (=> tptp.eqimpsubset2 @t464))
% 0.40/0.97  (define @t466 () (=> tptp.subsetI1 @t465))
% 0.40/0.97  (define @t467 () (=> tptp.dsetconstr__Cong @t466))
% 0.40/0.97  (define @t468 () (=> tptp.descr__Cong @t467))
% 0.40/0.97  (define @t469 () (=> tptp.exuEu @t468))
% 0.40/0.97  (define @t470 () (=> tptp.omega__Cong @t469))
% 0.40/0.97  (define @t471 () (=> tptp.setunion__Cong @t470))
% 0.40/0.97  (define @t472 () (=> tptp.powerset__Cong @t471))
% 0.40/0.97  (define @t473 () (=> tptp.setadjoin__Cong @t472))
% 0.40/0.97  (define @t474 () (=> tptp.emptyset__Cong @t473))
% 0.40/0.97  (define @t475 () (=> tptp.exu__Cong @t474))
% 0.40/0.97  (define @t476 () (=> tptp.exuE3u @t475))
% 0.40/0.97  (define @t477 () (=> tptp.in__Cong @t476))
% 0.40/0.97  (define @t478 () (=> tptp.inCongP @t477))
% 0.40/0.97  (define @t479 () (=> tptp.exuI2 @t478))
% 0.40/0.97  (define @t480 () (=> tptp.exuI3 @t479))
% 0.40/0.97  (define @t481 () (=> tptp.exuI1 @t480))
% 0.40/0.97  (define @t482 () (=> tptp.notdallE @t481))
% 0.40/0.97  (define @t483 () (=> tptp.notdexE @t482))
% 0.40/0.97  (define @t484 () (=> tptp.prop2set2propI @t483))
% 0.40/0.97  (define @t485 () (=> tptp.prop2setI @t484))
% 0.40/0.97  (define @t486 () (=> tptp.quantDeMorgan4 @t485))
% 0.40/0.97  (define @t487 () (=> tptp.quantDeMorgan3 @t486))
% 0.40/0.97  (define @t488 () (=> tptp.quantDeMorgan2 @t487))
% 0.40/0.97  (define @t489 () (=> tptp.quantDeMorgan1 @t488))
% 0.40/0.97  (define @t490 () (=> tptp.vacuousDall @t489))
% 0.40/0.97  (define @t491 () (=> tptp.emptyE1 @t490))
% 0.40/0.97  (define @t492 () (=> tptp.upairsetIR @t491))
% 0.40/0.97  (define @t493 () (=> tptp.upairsetIL @t492))
% 0.40/0.97  (define @t494 () (=> tptp.upairsetE @t493))
% 0.40/0.97  (define @t495 () (=> tptp.singletonsswitch @t494))
% 0.40/0.97  (define @t496 () (=> tptp.eqinunit @t495))
% 0.40/0.97  (define @t497 () (=> tptp.notinsingleton @t496))
% 0.40/0.97  (define @t498 () (=> tptp.uniqinunit @t497))
% 0.40/0.97  (define @t499 () (=> tptp.nonemptyImpWitness @t498))
% 0.40/0.97  (define @t500 () (=> tptp.exuE2 @t499))
% 0.40/0.97  (define @t501 () (=> tptp.subPowSU @t500))
% 0.40/0.97  (define @t502 () (=> tptp.setunionE @t501))
% 0.40/0.97  (define @t503 () (=> tptp.setunionI @t502))
% 0.40/0.97  (define @t504 () (=> tptp.powersetE @t503))
% 0.40/0.97  (define @t505 () (=> tptp.emptyInPowerset @t504))
% 0.40/0.97  (define @t506 () (=> tptp.emptyinPowerset @t505))
% 0.40/0.97  (define @t507 () (=> tptp.powersetI @t506))
% 0.40/0.97  (define @t508 () (=> tptp.setoftrueEq @t507))
% 0.40/0.97  (define @t509 () (=> tptp.setadjoinOr @t508))
% 0.40/0.97  (define @t510 () (=> tptp.setadjoinE @t509))
% 0.40/0.97  (define @t511 () (=> tptp.setadjoinIR @t510))
% 0.40/0.97  (define @t512 () (=> tptp.emptyinunitempty @t511))
% 0.40/0.97  (define @t513 () (=> tptp.setadjoinIL @t512))
% 0.40/0.97  (define @t514 () (=> tptp.nonemptyI1 @t513))
% 0.40/0.97  (define @t515 () (=> tptp.nonemptyI @t514))
% 0.40/0.97  (define @t516 () (=> tptp.nonemptyE1 @t515))
% 0.40/0.97  (define @t517 () (=> tptp.setbeta @t516))
% 0.40/0.97  (define @t518 () (=> tptp.noeltsimpempty @t517))
% 0.40/0.97  (define @t519 () (=> tptp.emptyI @t518))
% 0.40/0.97  (define @t520 () (=> tptp.setext @t519))
% 0.40/0.97  (define @t521 () (=> tptp.exuE3e @t520))
% 0.40/0.97  (define @t522 () (=> tptp.notinemptyset @t521))
% 0.40/0.97  (define @t523 () (=> tptp.emptysetimpfalse @t522))
% 0.40/0.97  (define @t524 () (=> tptp.emptysetE @t523))
% 0.40/0.97  (define @t525 () (=> tptp.prop2setE @t524))
% 0.40/0.97  (define @t526 () (=> tptp.exuE1 @t525))
% 0.40/0.97  (define @t527 () (=> tptp.dsetconstrER @t526))
% 0.40/0.97  (define @t528 () (=> tptp.dsetconstrEL @t527))
% 0.40/0.97  (define @t529 () (=> tptp.dsetconstrI @t528))
% 0.40/0.97  (define @t530 () (=> tptp.descrp @t529))
% 0.40/0.97  (define @t531 () (=> tptp.wellorderingAx @t530))
% 0.40/0.97  (define @t532 () (=> tptp.foundationAx @t531))
% 0.40/0.97  (define @t533 () (=> tptp.replAx @t532))
% 0.40/0.97  (define @t534 () (=> tptp.omegaIndAx @t533))
% 0.40/0.97  (define @t535 () (=> tptp.omegaSAx @t534))
% 0.40/0.97  (define @t536 () (=> tptp.omega0Ax @t535))
% 0.40/0.97  (define @t537 () (=> tptp.setunionAx @t536))
% 0.40/0.97  (define @t538 () (=> tptp.powersetAx @t537))
% 0.40/0.97  (define @t539 () (=> tptp.setadjoinAx @t538))
% 0.40/0.97  (define @t540 () (=> tptp.emptysetAx @t539))
% 0.40/0.97  (define @t541 () (=> tptp.setextAx @t540))
% 0.40/0.97  (define @t542 () (not @t541))
% 0.40/0.97  (define @t543 () (lambda @t150 @t169))
% 0.40/0.97  (define @t544 () (lambda @t9 (not (= @t4 tptp.emptyset))))
% 0.40/0.97  (define @t545 () (tptp.subset @t2 @t104))
% 0.40/0.97  (define @t546 () (tptp.subset @t1 @t104))
% 0.40/0.97  (define @t547 () (tptp.subset @t2 @t1))
% 0.40/0.97  (define @t548 () (not @t547))
% 0.40/0.97  (define @t549 () (forall @t454 (or @t548 (not @t546) @t545)))
% 0.40/0.97  (define @t550 () (tptp.subset @t2 @t2))
% 0.40/0.97  (define @t551 () (=> (forall @t64 @t550) @t549))
% 0.40/0.97  (define @t552 () (tptp.subset @t1 @t1))
% 0.40/0.97  (define @t553 () (forall @t41 @t552))
% 0.40/0.97  (define @t554 () (tptp.in @t4 @t1))
% 0.40/0.97  (define @t555 () (tptp.in @t4 @t2))
% 0.40/0.97  (define @t556 () (not @t555))
% 0.40/0.97  (define @t557 () (forall @t245 (or @t556 @t554 @t548)))
% 0.40/0.97  (define @t558 () (forall @t245 (or @t548 @t554 @t556)))
% 0.40/0.97  (define @t559 () (forall @t245 (or @t548 @t556 @t554)))
% 0.40/0.97  (define @t560 () (tptp.subset tptp.emptyset @t2))
% 0.40/0.97  (define @t561 () (forall @t64 @t560))
% 0.40/0.97  (define @t562 () (forall @t9 (or @t556 @t554)))
% 0.40/0.97  (define @t563 () (not @t562))
% 0.40/0.97  (define @t564 () (forall @t12 (or @t563 @t547)))
% 0.40/0.97  (define @t565 () (@var "BOUND_VARIABLE_9521" (-> $$unsorted Bool)))
% 0.40/0.97  (define @t566 () (tptp.dsetconstr @t1 @t565))
% 0.40/0.97  (define @t567 () (@var "BOUND_VARIABLE_9523" (-> $$unsorted Bool)))
% 0.40/0.97  (define @t568 () (tptp.dsetconstr @t1 @t567))
% 0.40/0.97  (define @t569 () (= @t568 @t566))
% 0.40/0.97  (define @t570 () (= (_ @t565 @t4) (_ @t567 @t4)))
% 0.40/0.97  (define @t571 () (not @t554))
% 0.40/0.97  (define @t572 () (or @t571 @t570))
% 0.40/0.97  (define @t573 () (not (forall @t9 @t572)))
% 0.40/0.97  (define @t574 () (or @t573 @t569))
% 0.40/0.97  (define @t575 () (@list @t1 @t565 @t567))
% 0.40/0.97  (define @t576 () (forall @t575 @t574))
% 0.40/0.97  (define @t577 () (@var "BOUND_VARIABLE_9460" $$unsorted))
% 0.40/0.97  (define @t578 () (_ @t365 @t19))
% 0.40/0.97  (define @t579 () (not @t578))
% 0.40/0.97  (define @t580 () (not (_ @t365 @t577)))
% 0.40/0.97  (define @t581 () (@var "BOUND_VARIABLE_9451" $$unsorted))
% 0.40/0.97  (define @t582 () (_ @t143 @t19))
% 0.40/0.97  (define @t583 () (not @t582))
% 0.40/0.97  (define @t584 () (not (_ @t143 @t581)))
% 0.40/0.97  (define @t585 () (tptp.descr @t143))
% 0.40/0.97  (define @t586 () (= @t585 (tptp.descr @t365)))
% 0.40/0.97  (define @t587 () (= @t582 @t578))
% 0.40/0.97  (define @t588 () (forall @t70 @t587))
% 0.40/0.97  (define @t589 () (not @t588))
% 0.40/0.97  (define @t590 () (@list @t143 @t365 @t581 @t577))
% 0.40/0.97  (define @t591 () (forall @t590 (or @t589 @t586 @t584 (not (forall @t70 (or @t583 (= @t19 @t581)))) @t580 (not (forall @t70 (or @t579 (= @t19 @t577)))))))
% 0.40/0.97  (define @t592 () (@var "BOUND_VARIABLE_9292" $$unsorted))
% 0.40/0.97  (define @t593 () (@var "BOUND_VARIABLE_9290" $$unsorted))
% 0.40/0.97  (define @t594 () (= @t593 @t592))
% 0.40/0.97  (define @t595 () (not (_ @t143 @t592)))
% 0.40/0.97  (define @t596 () (not (_ @t143 @t593)))
% 0.40/0.97  (define @t597 () (@var "BOUND_VARIABLE_9281" $$unsorted))
% 0.40/0.97  (define @t598 () (not (_ @t143 @t597)))
% 0.40/0.97  (define @t599 () (@list @t143 @t597 @t593 @t592))
% 0.40/0.97  (define @t600 () (forall @t599 (or @t598 (not (forall @t70 (or @t583 (= @t19 @t597)))) @t596 @t595 @t594)))
% 0.40/0.97  (define @t601 () (not (forall @t70 (or @t579 @t129))))
% 0.40/0.97  (define @t602 () (_ @t365 @t4))
% 0.40/0.97  (define @t603 () (forall @t9 (or (not @t602) @t601)))
% 0.40/0.97  (define @t604 () (not @t603))
% 0.40/0.97  (define @t605 () (forall @t70 (or @t583 @t129)))
% 0.40/0.97  (define @t606 () (not @t605))
% 0.40/0.97  (define @t607 () (_ @t143 @t4))
% 0.40/0.97  (define @t608 () (not @t607))
% 0.40/0.97  (define @t609 () (forall @t9 (or @t608 @t606)))
% 0.40/0.97  (define @t610 () (not @t609))
% 0.40/0.97  (define @t611 () (= @t610 @t604))
% 0.40/0.97  (define @t612 () (forall @t375 (or @t589 @t611)))
% 0.40/0.97  (define @t613 () (@var "BOUND_VARIABLE_9188" $$unsorted))
% 0.40/0.97  (define @t614 () (@list @t143 @t613))
% 0.40/0.97  (define @t615 () (forall @t614 (or (not (forall @t70 (= @t582 (= @t19 @t613)))) @t610)))
% 0.40/0.97  (define @t616 () (forall @t135 (or @t608 @t583 @t129)))
% 0.40/0.97  (define @t617 () (not @t616))
% 0.40/0.97  (define @t618 () (@var "BOUND_VARIABLE_9172" $$unsorted))
% 0.40/0.97  (define @t619 () (not (_ @t143 @t618)))
% 0.40/0.97  (define @t620 () (or @t619 @t617 @t610))
% 0.40/0.97  (define @t621 () (forall (@list @t143 @t618) @t620))
% 0.40/0.97  (define @t622 () (=> @t621 (=> @t615 (=> @t600 (=> @t612 (=> @t600 (=> @t591 (=> @t576 (=> @t564 (=> @t553 (=> @t553 (=> @t564 (=> @t561 (=> @t559 (=> @t558 (=> @t557 (=> @t553 @t551)))))))))))))))))
% 0.40/0.97  (define @t623 () (tptp.prop2set true))
% 0.40/0.97  (define @t624 () (tptp.set2prop @t623))
% 0.40/0.97  (define @t625 () (=> @t624 @t622))
% 0.40/0.97  (define @t626 () (tptp.in tptp.emptyset @t623))
% 0.40/0.97  (define @t627 () (=> @t626 @t625))
% 0.40/0.97  (define @t628 () (tptp.in @t4 tptp.emptyset))
% 0.40/0.97  (define @t629 () (not @t628))
% 0.40/0.97  (define @t630 () (forall @t312 (or @t629 @t607)))
% 0.40/0.97  (define @t631 () (=> @t630 @t627))
% 0.40/0.97  (define @t632 () (@var "BOUND_VARIABLE_9081" $$unsorted))
% 0.40/0.97  (define @t633 () (not (_ @t143 @t632)))
% 0.40/0.97  (define @t634 () (not (tptp.in @t632 @t2)))
% 0.40/0.97  (define @t635 () (tptp.dsetconstr @t2 @t143))
% 0.40/0.97  (define @t636 () (not (= tptp.emptyset @t635)))
% 0.40/0.97  (define @t637 () (or @t636 @t634 @t633))
% 0.40/0.97  (define @t638 () (@list @t2 @t143 @t632))
% 0.40/0.97  (define @t639 () (forall @t638 @t637))
% 0.40/0.97  (define @t640 () (=> @t639 @t631))
% 0.40/0.97  (define @t641 () (tptp.setadjoin @t19 tptp.emptyset))
% 0.40/0.97  (define @t642 () (tptp.setadjoin @t4 @t641))
% 0.40/0.97  (define @t643 () (tptp.in @t19 @t642))
% 0.40/0.97  (define @t644 () (forall @t135 @t643))
% 0.40/0.97  (define @t645 () (=> @t644 @t640))
% 0.40/0.97  (define @t646 () (tptp.in @t4 @t642))
% 0.40/0.97  (define @t647 () (forall @t135 @t646))
% 0.40/0.97  (define @t648 () (=> @t647 @t645))
% 0.40/0.97  (define @t649 () (= @t19 @t289))
% 0.40/0.97  (define @t650 () (= @t4 @t289))
% 0.40/0.97  (define @t651 () (tptp.in @t289 @t642))
% 0.40/0.97  (define @t652 () (forall @t295 (or (not @t651) @t650 @t649)))
% 0.40/0.97  (define @t653 () (=> @t652 @t648))
% 0.40/0.97  (define @t654 () (tptp.setadjoin @t4 tptp.emptyset))
% 0.40/0.97  (define @t655 () (tptp.in @t19 @t654))
% 0.40/0.97  (define @t656 () (tptp.in @t4 @t641))
% 0.40/0.97  (define @t657 () (not @t656))
% 0.40/0.97  (define @t658 () (forall @t135 (or @t657 @t655)))
% 0.40/0.97  (define @t659 () (=> @t658 @t653))
% 0.40/0.97  (define @t660 () (tptp.in @t19 @t641))
% 0.40/0.97  (define @t661 () (forall @t70 @t660))
% 0.40/0.97  (define @t662 () (=> @t661 @t659))
% 0.40/0.97  (define @t663 () (forall @t135 (or @t129 (not @t655))))
% 0.40/0.97  (define @t664 () (=> @t663 @t662))
% 0.40/0.97  (define @t665 () (forall @t135 (or @t657 @t129)))
% 0.40/0.97  (define @t666 () (=> @t665 @t664))
% 0.40/0.97  (define @t667 () (forall @t9 @t556))
% 0.40/0.97  (define @t668 () (not @t667))
% 0.40/0.97  (define @t669 () (forall @t64 (or @t196 @t668)))
% 0.40/0.97  (define @t670 () (=> @t669 @t666))
% 0.40/0.97  (define @t671 () (@var "BOUND_VARIABLE_8965" $$unsorted))
% 0.40/0.97  (define @t672 () (not (_ @t143 @t671)))
% 0.40/0.97  (define @t673 () (forall @t70 (= @t129 @t582)))
% 0.40/0.97  (define @t674 () (forall @t9 (not @t673)))
% 0.40/0.97  (define @t675 () (not @t674))
% 0.40/0.97  (define @t676 () (@list @t143 @t671))
% 0.40/0.97  (define @t677 () (forall @t676 (or @t675 @t672 (not (forall @t70 (or @t583 (= @t19 @t671)))))))
% 0.40/0.97  (define @t678 () (=> @t677 @t670))
% 0.40/0.97  (define @t679 () (tptp.setunion @t2))
% 0.40/0.97  (define @t680 () (tptp.powerset @t679))
% 0.40/0.97  (define @t681 () (tptp.in @t4 @t680))
% 0.40/0.97  (define @t682 () (forall @t46 (or @t556 @t681)))
% 0.40/0.97  (define @t683 () (=> @t682 @t678))
% 0.40/0.97  (define @t684 () (tptp.in @t1 @t2))
% 0.40/0.97  (define @t685 () (not @t684))
% 0.40/0.97  (define @t686 () (forall @t41 (or @t571 @t685)))
% 0.40/0.97  (define @t687 () (not @t686))
% 0.40/0.97  (define @t688 () (tptp.in @t4 @t679))
% 0.40/0.97  (define @t689 () (forall @t46 (or (not @t688) @t687)))
% 0.40/0.97  (define @t690 () (=> @t689 @t683))
% 0.40/0.97  (define @t691 () (forall @t249 (or @t571 @t685 @t688)))
% 0.40/0.97  (define @t692 () (=> @t691 @t690))
% 0.40/0.97  (define @t693 () (tptp.powerset @t2))
% 0.40/0.97  (define @t694 () (tptp.in @t1 @t693))
% 0.40/0.97  (define @t695 () (forall @t245 (or (not @t694) @t571 @t555)))
% 0.40/0.97  (define @t696 () (=> @t695 @t692))
% 0.40/0.97  (define @t697 () (tptp.in tptp.emptyset @t693))
% 0.40/0.97  (define @t698 () (forall @t64 @t697))
% 0.40/0.97  (define @t699 () (=> @t698 @t696))
% 0.40/0.97  (define @t700 () (=> @t698 @t699))
% 0.40/0.97  (define @t701 () (forall @t9 (or @t571 @t555)))
% 0.40/0.97  (define @t702 () (not @t701))
% 0.40/0.97  (define @t703 () (forall @t12 (or @t702 @t694)))
% 0.40/0.97  (define @t704 () (=> @t703 @t700))
% 0.40/0.97  (define @t705 () (@var "BOUND_VARIABLE_30946" $$unsorted))
% 0.40/0.97  (define @t706 () (lambda (@list @t705) true))
% 0.40/0.97  (define @t707 () (tptp.dsetconstr @t2 @t706))
% 0.40/0.97  (define @t708 () (forall @t64 (= @t2 @t707)))
% 0.40/0.97  (define @t709 () (=> @t708 @t704))
% 0.40/0.97  (define @t710 () (tptp.in @t19 @t2))
% 0.40/0.97  (define @t711 () (tptp.setadjoin @t4 @t2))
% 0.40/0.97  (define @t712 () (tptp.in @t19 @t711))
% 0.40/0.97  (define @t713 () (forall @t28 (or (not @t712) @t129 @t710)))
% 0.40/0.97  (define @t714 () (=> @t713 @t709))
% 0.40/0.97  (define @t715 () (=> @t713 @t714))
% 0.40/0.97  (define @t716 () (not @t710))
% 0.40/0.97  (define @t717 () (forall @t28 (or @t716 @t712)))
% 0.40/0.97  (define @t718 () (=> @t717 @t715))
% 0.40/0.97  (define @t719 () (tptp.setadjoin tptp.emptyset tptp.emptyset))
% 0.40/0.97  (define @t720 () (tptp.in tptp.emptyset @t719))
% 0.40/0.97  (define @t721 () (=> @t221 @t718))
% 0.40/0.97  (define @t722 () (tptp.setadjoin @t4 @t19))
% 0.40/0.97  (define @t723 () (tptp.in @t4 @t722))
% 0.40/0.97  (define @t724 () (forall @t135 @t723))
% 0.40/0.97  (define @t725 () (=> @t724 @t721))
% 0.40/0.97  (define @t726 () (@var "BOUND_VARIABLE_8806" $$unsorted))
% 0.40/0.97  (define @t727 () (not (tptp.in @t726 tptp.emptyset)))
% 0.40/0.97  (define @t728 () (@list @t726))
% 0.40/0.97  (define @t729 () (forall @t728 @t727))
% 0.40/0.97  (define @t730 () (=> @t729 @t725))
% 0.40/0.97  (define @t731 () (forall @t159 (or @t556 @t608 @t636)))
% 0.40/0.97  (define @t732 () (=> @t731 @t730))
% 0.40/0.97  (define @t733 () (=> @t669 @t732))
% 0.40/0.97  (define @t734 () (tptp.in @t4 @t635))
% 0.40/0.97  (define @t735 () (forall @t159 (or @t556 (= @t607 @t734))))
% 0.40/0.97  (define @t736 () (=> @t735 @t733))
% 0.40/0.97  (define @t737 () (forall @t64 (or @t668 @t196)))
% 0.40/0.97  (define @t738 () (=> @t737 @t736))
% 0.40/0.97  (define @t739 () (=> @t737 @t738))
% 0.40/0.97  (define @t740 () (or @t563 @t702 @t3))
% 0.40/0.97  (define @t741 () (forall @t12 @t740))
% 0.40/0.97  (define @t742 () (=> @t741 @t739))
% 0.40/0.97  (define @t743 () (@var "BOUND_VARIABLE_8703" $$unsorted))
% 0.40/0.97  (define @t744 () (not (_ @t143 @t743)))
% 0.40/0.97  (define @t745 () (forall @t9 @t608))
% 0.40/0.97  (define @t746 () (not @t745))
% 0.40/0.97  (define @t747 () (@list @t143 @t743))
% 0.40/0.97  (define @t748 () (forall @t747 (or @t746 @t744 (not (forall @t70 (or @t583 (= @t19 @t743)))))))
% 0.40/0.97  (define @t749 () (=> @t748 @t742))
% 0.40/0.97  (define @t750 () (forall @t9 @t629))
% 0.40/0.97  (define @t751 () (=> @t750 @t749))
% 0.40/0.97  (define @t752 () (=> @t750 @t751))
% 0.40/0.97  (define @t753 () (=> @t750 @t752))
% 0.40/0.97  (define @t754 () (not (tptp.in @t4 (tptp.prop2set false))))
% 0.40/0.97  (define @t755 () (forall @t9 @t754))
% 0.40/0.97  (define @t756 () (=> @t755 @t753))
% 0.40/0.97  (define @t757 () (not @t734))
% 0.40/0.97  (define @t758 () (forall @t159 (or @t757 @t607)))
% 0.40/0.97  (define @t759 () (=> @t758 @t756))
% 0.40/0.97  (define @t760 () (forall @t159 (or @t757 @t555)))
% 0.40/0.97  (define @t761 () (=> @t760 @t759))
% 0.40/0.97  (define @t762 () (forall @t159 (or @t556 @t608 @t734)))
% 0.40/0.97  (define @t763 () (=> @t762 @t761))
% 0.40/0.97  (define @t764 () (@var "BOUND_VARIABLE_8602" $$unsorted))
% 0.40/0.97  (define @t765 () (not (_ @t143 @t764)))
% 0.40/0.97  (define @t766 () (_ @t143 @t585))
% 0.40/0.97  (define @t767 () (@list @t143 @t764))
% 0.40/0.97  (define @t768 () (forall @t767 (or @t766 @t765 (not (forall @t70 (or @t583 (= @t19 @t764)))))))
% 0.40/0.97  (define @t769 () (=> @t768 @t763))
% 0.40/0.97  (define @t770 () (@var "BOUND_VARIABLE_8522" $$unsorted))
% 0.40/0.97  (define @t771 () (tptp.in @t770 @t95))
% 0.40/0.97  (define @t772 () (not (tptp.in @t770 @t93)))
% 0.40/0.97  (define @t773 () (tptp.in @t4 @t93))
% 0.40/0.97  (define @t774 () (tptp.in @t93 @t1))
% 0.40/0.97  (define @t775 () (not @t774))
% 0.40/0.97  (define @t776 () (or @t775 @t773 @t772 @t771))
% 0.40/0.97  (define @t777 () (@list @t93 @t770))
% 0.40/0.97  (define @t778 () (forall @t777 @t776))
% 0.40/0.97  (define @t779 () (not @t778))
% 0.40/0.97  (define @t780 () (tptp.in @t19 @t104))
% 0.40/0.97  (define @t781 () (tptp.in @t19 @t95))
% 0.40/0.97  (define @t782 () (forall @t70 (or (not @t781) (not @t780))))
% 0.40/0.97  (define @t783 () (not @t782))
% 0.40/0.97  (define @t784 () (tptp.in @t4 @t104))
% 0.40/0.97  (define @t785 () (not @t784))
% 0.40/0.97  (define @t786 () (tptp.in @t95 @t1))
% 0.40/0.97  (define @t787 () (not @t786))
% 0.40/0.97  (define @t788 () (not (forall @t112 (or @t787 @t785 @t783 @t779))))
% 0.40/0.97  (define @t789 () (@var "BOUND_VARIABLE_8551" $$unsorted))
% 0.40/0.97  (define @t790 () (not (tptp.in @t789 @t104)))
% 0.40/0.97  (define @t791 () (forall @t9 (or @t785 @t555)))
% 0.40/0.97  (define @t792 () (not @t791))
% 0.40/0.97  (define @t793 () (or @t792 @t790 @t788))
% 0.40/0.97  (define @t794 () (forall (@list @t104 @t789) @t793))
% 0.40/0.97  (define @t795 () (not @t794))
% 0.40/0.97  (define @t796 () (@var "BOUND_VARIABLE_8474" $$unsorted))
% 0.40/0.97  (define @t797 () (tptp.in @t796 @t104))
% 0.40/0.97  (define @t798 () (not (tptp.in @t796 @t95)))
% 0.40/0.97  (define @t799 () (@var "BOUND_VARIABLE_8468" $$unsorted))
% 0.40/0.97  (define @t800 () (tptp.in @t799 @t95))
% 0.40/0.97  (define @t801 () (not (tptp.in @t799 @t104)))
% 0.40/0.97  (define @t802 () (tptp.in @t104 @t1))
% 0.40/0.97  (define @t803 () (not @t802))
% 0.40/0.97  (define @t804 () (or @t803 @t787 @t801 @t800 @t798 @t797))
% 0.40/0.97  (define @t805 () (@list @t104 @t95 @t799 @t796))
% 0.40/0.97  (define @t806 () (forall @t805 @t804))
% 0.40/0.97  (define @t807 () (not @t806))
% 0.40/0.97  (define @t808 () (forall @t118 (or @t803 (= @t784 @t780))))
% 0.40/0.97  (define @t809 () (not @t808))
% 0.40/0.97  (define @t810 () (forall @t135 (or @t556 @t716 @t809 @t129)))
% 0.40/0.97  (define @t811 () (not @t810))
% 0.40/0.97  (define @t812 () (@var "BOUND_VARIABLE_8417" $$unsorted))
% 0.40/0.97  (define @t813 () (tptp.in @t812 @t2))
% 0.40/0.97  (define @t814 () (not (tptp.in @t812 @t104)))
% 0.40/0.97  (define @t815 () (or @t803 @t814 @t813))
% 0.40/0.97  (define @t816 () (@list @t104 @t812))
% 0.40/0.97  (define @t817 () (forall @t816 @t815))
% 0.40/0.97  (define @t818 () (not @t817))
% 0.40/0.97  (define @t819 () (or @t818 @t811 @t807 @t795))
% 0.40/0.97  (define @t820 () (forall @t64 (not (forall @t41 @t819))))
% 0.40/0.97  (define @t821 () (=> @t820 @t769))
% 0.40/0.97  (define @t822 () (forall @t9 (or @t571 @t556)))
% 0.40/0.97  (define @t823 () (not @t822))
% 0.40/0.97  (define @t824 () (not (forall @t41 (or @t685 @t823))))
% 0.40/0.97  (define @t825 () (@var "BOUND_VARIABLE_8392" $$unsorted))
% 0.40/0.97  (define @t826 () (not (tptp.in @t825 @t2)))
% 0.40/0.97  (define @t827 () (or @t826 @t824))
% 0.40/0.97  (define @t828 () (forall (@list @t2 @t825) @t827))
% 0.40/0.97  (define @t829 () (=> @t828 @t821))
% 0.40/0.97  (define @t830 () (_ @t67 @t19 @t4))
% 0.40/0.97  (define @t831 () (not (forall @t70 (or @t716 (not @t830)))))
% 0.40/0.97  (define @t832 () (forall @t9 (= @t554 @t831)))
% 0.40/0.97  (define @t833 () (not (forall @t41 (not @t832))))
% 0.40/0.97  (define @t834 () (@var "BOUND_VARIABLE_8282" $$unsorted))
% 0.40/0.97  (define @t835 () (= @t19 @t834))
% 0.40/0.97  (define @t836 () (_ @t67 @t4 @t19))
% 0.40/0.97  (define @t837 () (not (forall @t70 (or (not @t836) @t835))))
% 0.40/0.97  (define @t838 () (_ @t67 @t4 @t834))
% 0.40/0.97  (define @t839 () (@list @t834))
% 0.40/0.97  (define @t840 () (not (forall @t839 (or (not @t838) @t837))))
% 0.40/0.97  (define @t841 () (forall @t9 (or @t556 @t840)))
% 0.40/0.97  (define @t842 () (forall @t81 (or (not @t841) @t833)))
% 0.40/0.97  (define @t843 () (=> @t842 @t829))
% 0.40/0.97  (define @t844 () (@var "BOUND_VARIABLE_8263" $$unsorted))
% 0.40/0.97  (define @t845 () (tptp.in @t844 @t2))
% 0.40/0.97  (define @t846 () (not (tptp.in @t844 tptp.omega)))
% 0.40/0.97  (define @t847 () (tptp.setadjoin @t4 @t4))
% 0.40/0.97  (define @t848 () (tptp.in @t847 @t2))
% 0.40/0.97  (define @t849 () (tptp.in @t4 tptp.omega))
% 0.40/0.97  (define @t850 () (not @t849))
% 0.40/0.97  (define @t851 () (forall @t9 (or @t850 @t556 @t848)))
% 0.40/0.97  (define @t852 () (not @t851))
% 0.40/0.97  (define @t853 () (tptp.in tptp.emptyset @t2))
% 0.40/0.97  (define @t854 () (not @t853))
% 0.40/0.97  (define @t855 () (or @t854 @t852 @t846 @t845))
% 0.40/0.97  (define @t856 () (@list @t2 @t844))
% 0.40/0.97  (define @t857 () (forall @t856 @t855))
% 0.40/0.97  (define @t858 () (=> @t857 @t843))
% 0.40/0.97  (define @t859 () (tptp.in @t847 tptp.omega))
% 0.40/0.97  (define @t860 () (forall @t9 (or @t850 @t859)))
% 0.40/0.97  (define @t861 () (=> @t860 @t858))
% 0.40/0.97  (define @t862 () (tptp.in tptp.emptyset tptp.omega))
% 0.40/0.97  (define @t863 () (=> @t50 @t861))
% 0.40/0.97  (define @t864 () (forall @t46 (= @t687 @t688)))
% 0.40/0.97  (define @t865 () (=> @t864 @t863))
% 0.40/0.97  (define @t866 () (forall @t12 (= @t701 @t694)))
% 0.40/0.97  (define @t867 () (=> @t866 @t865))
% 0.40/0.97  (define @t868 () (or @t129 @t710))
% 0.40/0.97  (define @t869 () (forall @t28 (= @t712 @t868)))
% 0.40/0.97  (define @t870 () (=> @t869 @t867))
% 0.40/0.97  (define @t871 () (=> @t750 @t870))
% 0.40/0.97  (define @t872 () (forall @t9 (= @t555 @t554)))
% 0.40/0.97  (define @t873 () (forall @t12 (or (not @t872) @t3)))
% 0.40/0.97  (define @t874 () (=> @t873 @t871))
% 0.40/0.97  (define @t875 () (=> @t553 (=> true @t551)))
% 0.40/0.97  (define @t876 () (=> @t557 @t875))
% 0.40/0.97  (define @t877 () (=> @t558 @t876))
% 0.40/0.97  (define @t878 () (=> @t559 @t877))
% 0.40/0.97  (define @t879 () (=> @t561 @t878))
% 0.40/0.97  (define @t880 () (=> @t564 @t879))
% 0.40/0.97  (define @t881 () (=> @t553 @t880))
% 0.40/0.97  (define @t882 () (=> @t553 @t881))
% 0.40/0.97  (define @t883 () (=> @t564 @t882))
% 0.40/0.97  (define @t884 () (=> @t576 @t883))
% 0.40/0.97  (define @t885 () (=> @t591 @t884))
% 0.40/0.97  (define @t886 () (=> @t600 @t885))
% 0.40/0.97  (define @t887 () (=> true (=> true @t886)))
% 0.40/0.97  (define @t888 () (=> true @t887))
% 0.40/0.97  (define @t889 () (=> true @t888))
% 0.40/0.97  (define @t890 () (=> true @t889))
% 0.40/0.97  (define @t891 () (=> @t612 @t890))
% 0.40/0.97  (define @t892 () (=> @t600 @t891))
% 0.40/0.97  (define @t893 () (=> true (=> true @t892)))
% 0.40/0.97  (define @t894 () (=> @t615 @t893))
% 0.40/0.97  (define @t895 () (=> @t621 @t894))
% 0.40/0.97  (define @t896 () (=> true (=> true @t895)))
% 0.40/0.97  (define @t897 () (=> true @t896))
% 0.40/0.97  (define @t898 () (=> @t624 @t897))
% 0.40/0.97  (define @t899 () (=> @t626 @t898))
% 0.40/0.97  (define @t900 () (=> true (=> true @t899)))
% 0.40/0.97  (define @t901 () (=> true @t900))
% 0.40/0.97  (define @t902 () (=> true @t901))
% 0.40/0.97  (define @t903 () (=> @t630 @t902))
% 0.40/0.97  (define @t904 () (=> @t639 @t903))
% 0.40/0.97  (define @t905 () (=> @t644 @t904))
% 0.40/0.97  (define @t906 () (=> @t647 @t905))
% 0.40/0.97  (define @t907 () (=> @t652 @t906))
% 0.40/0.97  (define @t908 () (=> @t658 @t907))
% 0.40/0.97  (define @t909 () (=> @t661 @t908))
% 0.40/0.97  (define @t910 () (=> @t663 @t909))
% 0.40/0.97  (define @t911 () (=> @t665 @t910))
% 0.40/0.97  (define @t912 () (=> @t669 @t911))
% 0.40/0.97  (define @t913 () (=> @t677 @t912))
% 0.40/0.97  (define @t914 () (=> @t682 @t913))
% 0.40/0.97  (define @t915 () (=> @t689 @t914))
% 0.40/0.97  (define @t916 () (=> @t691 @t915))
% 0.40/0.97  (define @t917 () (=> @t695 @t916))
% 0.40/0.97  (define @t918 () (=> @t698 @t917))
% 0.40/0.97  (define @t919 () (=> @t698 @t918))
% 0.40/0.97  (define @t920 () (=> @t703 @t919))
% 0.40/0.97  (define @t921 () (=> @t708 @t920))
% 0.40/0.97  (define @t922 () (=> @t713 @t921))
% 0.40/0.97  (define @t923 () (=> @t713 @t922))
% 0.40/0.97  (define @t924 () (=> @t717 @t923))
% 0.40/0.97  (define @t925 () (=> @t221 @t924))
% 0.40/0.97  (define @t926 () (=> @t724 @t925))
% 0.40/0.97  (define @t927 () (=> @t729 @t926))
% 0.40/0.97  (define @t928 () (=> @t731 @t927))
% 0.40/0.97  (define @t929 () (=> @t669 @t928))
% 0.40/0.97  (define @t930 () (=> @t735 @t929))
% 0.40/0.97  (define @t931 () (=> @t737 @t930))
% 0.40/0.97  (define @t932 () (=> @t737 @t931))
% 0.40/0.97  (define @t933 () (=> @t741 @t932))
% 0.40/0.97  (define @t934 () (=> @t748 @t933))
% 0.40/0.97  (define @t935 () (=> @t750 @t934))
% 0.40/0.97  (define @t936 () (=> @t750 @t935))
% 0.40/0.97  (define @t937 () (=> @t750 @t936))
% 0.40/0.97  (define @t938 () (=> @t755 @t937))
% 0.40/0.97  (define @t939 () (=> @t758 (=> true @t938)))
% 0.40/0.97  (define @t940 () (=> @t760 @t939))
% 0.40/0.97  (define @t941 () (=> @t762 @t940))
% 0.40/0.97  (define @t942 () (=> @t768 @t941))
% 0.40/0.97  (define @t943 () (=> @t820 @t942))
% 0.40/0.97  (define @t944 () (=> @t828 @t943))
% 0.40/0.97  (define @t945 () (=> @t842 @t944))
% 0.40/0.97  (define @t946 () (=> @t857 @t945))
% 0.40/0.97  (define @t947 () (=> @t860 @t946))
% 0.40/0.97  (define @t948 () (=> @t50 @t947))
% 0.40/0.97  (define @t949 () (=> @t864 @t948))
% 0.40/0.97  (define @t950 () (=> @t866 @t949))
% 0.40/0.97  (define @t951 () (=> @t869 @t950))
% 0.40/0.97  (define @t952 () (=> @t750 @t951))
% 0.40/0.97  (define @t953 () (=> @t873 @t952))
% 0.40/0.97  (define @t954 () (=> tptp.subsetRefl @t549))
% 0.40/0.97  (define @t955 () (@list @t1 @t4))
% 0.40/0.97  (define @t956 () (or @t571 @t554))
% 0.40/0.97  (define @t957 () (not true))
% 0.40/0.97  (define @t958 () (not (= @t1 @t1)))
% 0.40/0.97  (define @t959 () (or @t571 @t554 @t958))
% 0.40/0.97  (define @t960 () (or @t442 @t556 @t554 @t442))
% 0.40/0.97  (define @t961 () (or @t556 @t554 @t442))
% 0.40/0.97  (define @t962 () (forall @t64 @t961))
% 0.40/0.97  (define @t963 () (forall @t955 @t962))
% 0.40/0.97  (define @t964 () (forall (@list @t1 @t4 @t2) @t961))
% 0.40/0.97  (define @t965 () (or @t197 @t6 @t442))
% 0.40/0.97  (define @t966 () (not @t434))
% 0.40/0.97  (define @t967 () (=> tptp.notequalI2 @t954))
% 0.40/0.97  (define @t968 () (or @t552 @t958))
% 0.40/0.97  (define @t969 () (or @t442 @t547 @t442))
% 0.40/0.97  (define @t970 () (or @t547 @t442))
% 0.40/0.97  (define @t971 () (forall @t64 @t970))
% 0.40/0.97  (define @t972 () (forall @t41 @t971))
% 0.40/0.97  (define @t973 () (@list @t1 @t2))
% 0.40/0.97  (define @t974 () (forall @t973 @t970))
% 0.40/0.98  (define @t975 () (or @t419 @t442))
% 0.40/0.98  (define @t976 () (=> tptp.notequalI1 @t967))
% 0.40/0.98  (define @t977 () (or @t197 @t6 @t438))
% 0.40/0.98  (define @t978 () (=> tptp.notsubsetI @t976))
% 0.40/0.98  (define @t979 () (or @t438 @t6 @t197))
% 0.40/0.98  (define @t980 () (=> tptp.subsetE2 @t978))
% 0.40/0.98  (define @t981 () (or @t438 @t197 @t6))
% 0.40/0.98  (define @t982 () (or @t197 @t6))
% 0.40/0.98  (define @t983 () (=> tptp.subsetE @t980))
% 0.40/0.98  (define @t984 () (=> tptp.emptysetsubset @t983))
% 0.40/0.98  (define @t985 () (or @t563 @t419))
% 0.40/0.98  (define @t986 () (=> tptp.subsetI2 @t984))
% 0.40/0.98  (define @t987 () (or @t958 @t552))
% 0.40/0.98  (define @t988 () (or @t442 @t442 @t547))
% 0.40/0.98  (define @t989 () (or @t442 @t547))
% 0.40/0.98  (define @t990 () (forall @t64 @t989))
% 0.40/0.98  (define @t991 () (forall @t41 @t990))
% 0.40/0.98  (define @t992 () (forall @t973 @t989))
% 0.40/0.98  (define @t993 () (or @t442 @t419))
% 0.40/0.98  (define @t994 () (=> tptp.eqimpsubset1 @t986))
% 0.40/0.98  (define @t995 () (tptp.subset @t1 @t2))
% 0.40/0.98  (define @t996 () (or @t442 @t442 @t995))
% 0.40/0.98  (define @t997 () (or @t442 @t995))
% 0.40/0.98  (define @t998 () (forall @t64 @t997))
% 0.40/0.98  (define @t999 () (forall @t41 @t998))
% 0.40/0.98  (define @t1000 () (forall @t973 @t997))
% 0.40/0.98  (define @t1001 () (or @t442 @t424))
% 0.40/0.98  (define @t1002 () (=> tptp.eqimpsubset2 @t994))
% 0.40/0.98  (define @t1003 () (=> tptp.subsetI1 @t1002))
% 0.40/0.98  (define @t1004 () (or @t571 @t571 @t570))
% 0.40/0.98  (define @t1005 () (forall @t9 @t1004))
% 0.40/0.98  (define @t1006 () (not @t1005))
% 0.40/0.98  (define @t1007 () (or @t958 @t1006 (= @t566 @t568)))
% 0.40/0.98  (define @t1008 () (= (tptp.dsetconstr @t2 @t565) @t568))
% 0.40/0.98  (define @t1009 () (not (forall @t9 (or @t556 @t571 @t570))))
% 0.40/0.98  (define @t1010 () (or @t442 @t442 @t1009 @t1008))
% 0.40/0.98  (define @t1011 () (or @t442 @t1009 @t1008))
% 0.40/0.98  (define @t1012 () (forall @t64 @t1011))
% 0.40/0.98  (define @t1013 () (forall @t575 @t1012))
% 0.40/0.98  (define @t1014 () (forall (@list @t1 @t565 @t567 @t2) @t1011))
% 0.40/0.98  (define @t1015 () (@list @t2 @t1 @t565 @t567))
% 0.40/0.98  (define @t1016 () (or @t1009 @t1008))
% 0.40/0.98  (define @t1017 () (or @t442 @t1016))
% 0.40/0.98  (define @t1018 () (forall @t1015 @t1017))
% 0.40/0.98  (define @t1019 () (@list @t565 @t567))
% 0.40/0.98  (define @t1020 () (forall @t1019 @t1017))
% 0.40/0.98  (define @t1021 () (forall @t1019 @t1016))
% 0.40/0.98  (define @t1022 () (or @t442 @t1021))
% 0.40/0.98  (define @t1023 () (= @t607 @t602))
% 0.40/0.98  (define @t1024 () (forall @t9 (or @t556 @t571 @t1023)))
% 0.40/0.98  (define @t1025 () (not @t1024))
% 0.40/0.98  (define @t1026 () (forall @t375 (or @t1025 (= @t635 (tptp.dsetconstr @t1 @t365)))))
% 0.40/0.98  (define @t1027 () (lambda @t9 @t602))
% 0.40/0.98  (define @t1028 () (tptp.dsetconstr @t1 @t1027))
% 0.40/0.98  (define @t1029 () (lambda @t9 @t607))
% 0.40/0.98  (define @t1030 () (tptp.dsetconstr @t2 @t1029))
% 0.40/0.98  (define @t1031 () (= @t1030 @t1028))
% 0.40/0.98  (define @t1032 () (or @t1025 @t1031))
% 0.40/0.98  (define @t1033 () (or @t1025 @t409))
% 0.40/0.98  (define @t1034 () (or @t197 @t571 @t1023))
% 0.40/0.98  (define @t1035 () (or @t571 @t1023))
% 0.40/0.98  (define @t1036 () (not (= @t4 @t4)))
% 0.40/0.98  (define @t1037 () (or @t571 @t1036 @t1023))
% 0.40/0.98  (define @t1038 () (= @t607 @t578))
% 0.40/0.98  (define @t1039 () (tptp.in @t19 @t1))
% 0.40/0.98  (define @t1040 () (not @t1039))
% 0.40/0.98  (define @t1041 () (or @t282 @t1040 @t282 @t1038))
% 0.40/0.98  (define @t1042 () (or @t1040 @t282 @t1038))
% 0.40/0.98  (define @t1043 () (not @t351))
% 0.40/0.98  (define @t1044 () (or @t1043 @t282 @t371))
% 0.40/0.98  (define @t1045 () (or @t282 @t371))
% 0.40/0.98  (define @t1046 () (=> tptp.dsetconstr__Cong @t1003))
% 0.40/0.98  (define @t1047 () (or @t579 (= @t577 @t19)))
% 0.40/0.98  (define @t1048 () (forall @t70 @t1047))
% 0.40/0.98  (define @t1049 () (not @t1048))
% 0.40/0.98  (define @t1050 () (or @t583 (= @t581 @t19)))
% 0.40/0.98  (define @t1051 () (forall @t70 @t1050))
% 0.40/0.98  (define @t1052 () (not @t1051))
% 0.40/0.98  (define @t1053 () (or @t589 @t586 @t584 @t1052 @t580 @t1049))
% 0.40/0.98  (define @t1054 () (or @t580 @t1049))
% 0.40/0.98  (define @t1055 () (or @t584 @t1052))
% 0.40/0.98  (define @t1056 () (or @t589 @t1055 @t1054 @t586))
% 0.40/0.98  (define @t1057 () (forall @t590 @t1056))
% 0.40/0.98  (define @t1058 () (forall (@list @t581 @t577) @t1056))
% 0.40/0.98  (define @t1059 () (forall (@list @t577) @t1054))
% 0.40/0.98  (define @t1060 () (@list @t4))
% 0.40/0.98  (define @t1061 () (forall (@list @t581) @t1055))
% 0.40/0.98  (define @t1062 () (or @t589 @t1061 @t1059 @t586))
% 0.40/0.98  (define @t1063 () (tptp.descr @t1027))
% 0.40/0.98  (define @t1064 () (tptp.descr @t1029))
% 0.40/0.98  (define @t1065 () (= @t1064 @t1063))
% 0.40/0.98  (define @t1066 () (or @t589 @t609 @t603 @t1065))
% 0.40/0.98  (define @t1067 () (or @t589 @t609 @t603 @t401))
% 0.40/0.98  (define @t1068 () (or @t609 @t603 @t401))
% 0.40/0.98  (define @t1069 () (=> @t604 @t401))
% 0.40/0.98  (define @t1070 () (not @t610))
% 0.40/0.98  (define @t1071 () (=> @t610 @t1069))
% 0.40/0.98  (define @t1072 () (not @t366))
% 0.40/0.98  (define @t1073 () (or @t1072 @t601))
% 0.40/0.98  (define @t1074 () (not @t370))
% 0.40/0.98  (define @t1075 () (or @t1074 @t129))
% 0.40/0.98  (define @t1076 () (_ @t367 @t19))
% 0.40/0.98  (define @t1077 () (not @t1076))
% 0.40/0.98  (define @t1078 () (or @t1077 @t129))
% 0.40/0.98  (define @t1079 () (forall @t70 @t1078))
% 0.40/0.98  (define @t1080 () (not @t1079))
% 0.40/0.98  (define @t1081 () (_ @t367 @t4))
% 0.40/0.98  (define @t1082 () (not @t1081))
% 0.40/0.98  (define @t1083 () (or @t1082 @t1080))
% 0.40/0.98  (define @t1084 () (forall @t9 @t1083))
% 0.40/0.98  (define @t1085 () (not @t1084))
% 0.40/0.98  (define @t1086 () (lambda @t150 @t610))
% 0.40/0.98  (define @t1087 () (_ @t1086 @t367))
% 0.40/0.98  (define @t1088 () (=> @t1087 @t401))
% 0.40/0.98  (define @t1089 () (or @t315 @t606))
% 0.40/0.98  (define @t1090 () (not @t153))
% 0.40/0.98  (define @t1091 () (or @t1090 @t129))
% 0.40/0.98  (define @t1092 () (_ @t145 @t19))
% 0.40/0.98  (define @t1093 () (not @t1092))
% 0.40/0.98  (define @t1094 () (or @t1093 @t129))
% 0.40/0.98  (define @t1095 () (forall @t70 @t1094))
% 0.40/0.98  (define @t1096 () (not @t1095))
% 0.40/0.98  (define @t1097 () (_ @t145 @t4))
% 0.40/0.98  (define @t1098 () (not @t1097))
% 0.40/0.98  (define @t1099 () (or @t1098 @t1096))
% 0.40/0.98  (define @t1100 () (forall @t9 @t1099))
% 0.40/0.98  (define @t1101 () (not @t1100))
% 0.40/0.98  (define @t1102 () (_ @t1086 @t145))
% 0.40/0.98  (define @t1103 () (=> @t1102 @t1088))
% 0.40/0.98  (define @t1104 () (not (= @t19 @t19)))
% 0.40/0.98  (define @t1105 () (or @t1104 @t587))
% 0.40/0.98  (define @t1106 () (or @t282 @t282 @t1038))
% 0.40/0.98  (define @t1107 () (or @t282 @t1038))
% 0.40/0.98  (define @t1108 () (forall @t9 @t1107))
% 0.40/0.98  (define @t1109 () (forall @t70 @t1108))
% 0.40/0.98  (define @t1110 () (@list @t19 @t4))
% 0.40/0.98  (define @t1111 () (forall @t1110 @t1107))
% 0.40/0.98  (define @t1112 () (=> @t373 @t1103))
% 0.40/0.98  (define @t1113 () (forall @t375 @t1112))
% 0.40/0.98  (define @t1114 () (and @t144 @t605))
% 0.40/0.98  (define @t1115 () (forall @t9 (not @t1114)))
% 0.40/0.98  (define @t1116 () (not @t1115))
% 0.40/0.98  (define @t1117 () (=> tptp.descr__Cong @t1046))
% 0.40/0.98  (define @t1118 () (or @t583 (= @t597 @t19)))
% 0.40/0.98  (define @t1119 () (forall @t70 @t1118))
% 0.40/0.98  (define @t1120 () (not @t1119))
% 0.40/0.98  (define @t1121 () (or @t598 @t1120 @t596 @t595 @t594))
% 0.40/0.98  (define @t1122 () (or @t596 @t595 @t594))
% 0.40/0.98  (define @t1123 () (or @t598 @t1120))
% 0.40/0.98  (define @t1124 () (or @t1123 @t1122))
% 0.40/0.98  (define @t1125 () (forall @t599 @t1124))
% 0.40/0.98  (define @t1126 () (forall (@list @t597 @t593 @t592) @t1124))
% 0.40/0.98  (define @t1127 () (forall (@list @t593 @t592) @t1122))
% 0.40/0.98  (define @t1128 () (forall (@list @t597) @t1123))
% 0.40/0.98  (define @t1129 () (or @t1128 @t1127))
% 0.40/0.98  (define @t1130 () (or @t315 @t1090 @t129))
% 0.40/0.98  (define @t1131 () (=> @t1102 @t343))
% 0.40/0.98  (define @t1132 () (forall @t150 @t1131))
% 0.40/0.98  (define @t1133 () (=> tptp.exuEu @t1117))
% 0.40/0.98  (define @t1134 () (=> tptp.omega__Cong @t1133))
% 0.40/0.98  (define @t1135 () (tptp.setunion @t1))
% 0.40/0.98  (define @t1136 () (or @t958 (= @t1135 @t1135)))
% 0.40/0.98  (define @t1137 () (= @t679 @t1135))
% 0.40/0.98  (define @t1138 () (or @t442 @t442 @t1137))
% 0.40/0.98  (define @t1139 () (or @t442 @t1137))
% 0.40/0.98  (define @t1140 () (forall @t64 @t1139))
% 0.40/0.98  (define @t1141 () (forall @t41 @t1140))
% 0.40/0.98  (define @t1142 () (forall @t973 @t1139))
% 0.40/0.98  (define @t1143 () (or @t442 @t395))
% 0.40/0.98  (define @t1144 () (=> tptp.setunion__Cong @t1134))
% 0.40/0.98  (define @t1145 () (tptp.powerset @t1))
% 0.40/0.98  (define @t1146 () (or @t958 (= @t1145 @t1145)))
% 0.40/0.98  (define @t1147 () (= @t693 @t1145))
% 0.40/0.98  (define @t1148 () (or @t442 @t442 @t1147))
% 0.40/0.98  (define @t1149 () (or @t442 @t1147))
% 0.40/0.98  (define @t1150 () (forall @t64 @t1149))
% 0.40/0.98  (define @t1151 () (forall @t41 @t1150))
% 0.40/0.98  (define @t1152 () (forall @t973 @t1149))
% 0.40/0.98  (define @t1153 () (or @t442 @t391))
% 0.40/0.98  (define @t1154 () (=> tptp.powerset__Cong @t1144))
% 0.40/0.98  (define @t1155 () (@var "BOUND_VARIABLE_9385" $$unsorted))
% 0.40/0.98  (define @t1156 () (@list @t19 @t1155))
% 0.40/0.98  (define @t1157 () (tptp.setadjoin @t19 @t1155))
% 0.40/0.98  (define @t1158 () (or @t1104 (= @t1157 @t1157)))
% 0.40/0.98  (define @t1159 () (= @t1157 (tptp.setadjoin @t4 @t1155)))
% 0.40/0.98  (define @t1160 () (or @t282 @t282 @t1159))
% 0.40/0.98  (define @t1161 () (or @t282 @t1159))
% 0.40/0.98  (define @t1162 () (forall @t9 @t1161))
% 0.40/0.98  (define @t1163 () (forall @t1156 @t1162))
% 0.40/0.98  (define @t1164 () (forall (@list @t19 @t1155 @t4) @t1161))
% 0.40/0.98  (define @t1165 () (forall (@list @t4 @t19 @t1155) @t1161))
% 0.40/0.98  (define @t1166 () (@list @t1155))
% 0.40/0.98  (define @t1167 () (forall @t1166 @t1161))
% 0.40/0.98  (define @t1168 () (forall @t1166 @t1159))
% 0.40/0.98  (define @t1169 () (or @t282 @t1168))
% 0.40/0.98  (define @t1170 () (tptp.setadjoin @t4 @t380))
% 0.40/0.98  (define @t1171 () (tptp.setadjoin @t19 @t380))
% 0.40/0.98  (define @t1172 () (= @t1171 @t1170))
% 0.40/0.98  (define @t1173 () (@list @t380))
% 0.40/0.98  (define @t1174 () (forall @t1173 @t1172))
% 0.40/0.98  (define @t1175 () (not (= @t380 @t380)))
% 0.40/0.98  (define @t1176 () (or @t1175 (= @t1170 @t1171)))
% 0.40/0.98  (define @t1177 () (tptp.setadjoin @t4 @t289))
% 0.40/0.98  (define @t1178 () (= @t1177 @t1171))
% 0.40/0.98  (define @t1179 () (not @t384))
% 0.40/0.98  (define @t1180 () (or @t1179 @t1179 @t1178))
% 0.40/0.98  (define @t1181 () (@list @t289))
% 0.40/0.98  (define @t1182 () (or @t1179 @t1178))
% 0.40/0.98  (define @t1183 () (forall @t1181 @t1182))
% 0.40/0.98  (define @t1184 () (forall @t1173 @t1183))
% 0.40/0.98  (define @t1185 () (forall (@list @t380 @t289) @t1182))
% 0.40/0.98  (define @t1186 () (or @t1179 @t383))
% 0.40/0.98  (define @t1187 () (=> tptp.setadjoin__Cong @t1154))
% 0.40/0.98  (define @t1188 () (=> tptp.emptyset__Cong @t1187))
% 0.40/0.98  (define @t1189 () (= @t1102 @t1087))
% 0.40/0.98  (define @t1190 () (=> @t373 @t1189))
% 0.40/0.98  (define @t1191 () (forall @t375 @t1190))
% 0.40/0.98  (define @t1192 () (=> tptp.exu__Cong @t1188))
% 0.40/0.98  (define @t1193 () (=> tptp.exuE3u @t1192))
% 0.40/0.98  (define @t1194 () (@var "BOUND_VARIABLE_9258" $$unsorted))
% 0.40/0.98  (define @t1195 () (@list @t1 @t1194))
% 0.40/0.98  (define @t1196 () (tptp.in @t1194 @t1))
% 0.40/0.98  (define @t1197 () (or @t958 (= @t1196 @t1196)))
% 0.40/0.98  (define @t1198 () (= (tptp.in @t1194 @t2) @t1196))
% 0.40/0.98  (define @t1199 () (or @t442 @t442 @t1198))
% 0.40/0.98  (define @t1200 () (or @t442 @t1198))
% 0.40/0.98  (define @t1201 () (forall @t64 @t1200))
% 0.40/0.98  (define @t1202 () (forall @t1195 @t1201))
% 0.40/0.98  (define @t1203 () (forall (@list @t1 @t1194 @t2) @t1200))
% 0.40/0.98  (define @t1204 () (forall (@list @t2 @t1 @t1194) @t1200))
% 0.40/0.98  (define @t1205 () (@list @t1194))
% 0.40/0.98  (define @t1206 () (forall @t1205 @t1200))
% 0.40/0.98  (define @t1207 () (forall @t1205 @t1198))
% 0.40/0.98  (define @t1208 () (@list @t19))
% 0.40/0.98  (define @t1209 () (or @t442 @t1207))
% 0.40/0.98  (define @t1210 () (= @t710 @t1039))
% 0.40/0.98  (define @t1211 () (forall @t70 @t1210))
% 0.40/0.98  (define @t1212 () (or @t1104 @t1210))
% 0.40/0.98  (define @t1213 () (= @t555 @t1039))
% 0.40/0.98  (define @t1214 () (or @t282 @t282 @t1213))
% 0.40/0.98  (define @t1215 () (or @t282 @t1213))
% 0.40/0.98  (define @t1216 () (forall @t9 @t1215))
% 0.40/0.98  (define @t1217 () (forall @t70 @t1216))
% 0.40/0.98  (define @t1218 () (forall @t1110 @t1215))
% 0.40/0.98  (define @t1219 () (or @t282 @t357))
% 0.40/0.98  (define @t1220 () (=> tptp.in__Cong @t1193))
% 0.40/0.98  (define @t1221 () (@var "BOUND_VARIABLE_9221" $$unsorted))
% 0.40/0.98  (define @t1222 () (@list @t1 @t1221))
% 0.40/0.98  (define @t1223 () (tptp.in @t1221 @t1))
% 0.40/0.98  (define @t1224 () (not @t1223))
% 0.40/0.98  (define @t1225 () (or @t1224 @t1223))
% 0.40/0.98  (define @t1226 () (or @t958 @t1224 @t1223))
% 0.40/0.98  (define @t1227 () (not (tptp.in @t1221 @t2)))
% 0.40/0.98  (define @t1228 () (or @t442 @t442 @t1227 @t1223))
% 0.40/0.98  (define @t1229 () (or @t442 @t1227 @t1223))
% 0.40/0.98  (define @t1230 () (forall @t64 @t1229))
% 0.40/0.98  (define @t1231 () (forall @t1222 @t1230))
% 0.40/0.98  (define @t1232 () (forall (@list @t1 @t1221 @t2) @t1229))
% 0.40/0.98  (define @t1233 () (@list @t2 @t1 @t1221))
% 0.40/0.98  (define @t1234 () (or @t1227 @t1223))
% 0.40/0.98  (define @t1235 () (or @t442 @t1234))
% 0.40/0.98  (define @t1236 () (forall @t1233 @t1235))
% 0.40/0.98  (define @t1237 () (@list @t1221))
% 0.40/0.98  (define @t1238 () (forall @t1237 @t1235))
% 0.40/0.98  (define @t1239 () (forall @t1237 @t1234))
% 0.40/0.98  (define @t1240 () (or @t442 @t1239))
% 0.40/0.98  (define @t1241 () (or @t716 @t1039))
% 0.40/0.98  (define @t1242 () (forall @t70 @t1241))
% 0.40/0.98  (define @t1243 () (or @t1104 @t716 @t1039))
% 0.40/0.98  (define @t1244 () (or @t282 @t282 @t556 @t1039))
% 0.40/0.98  (define @t1245 () (or @t282 @t556 @t1039))
% 0.40/0.98  (define @t1246 () (forall @t9 @t1245))
% 0.40/0.98  (define @t1247 () (forall @t70 @t1246))
% 0.40/0.98  (define @t1248 () (forall @t1110 @t1245))
% 0.40/0.98  (define @t1249 () (or @t282 @t197 @t351))
% 0.40/0.98  (define @t1250 () (=> tptp.inCongP @t1220))
% 0.40/0.98  (define @t1251 () (= @t613 @t19))
% 0.40/0.98  (define @t1252 () (forall @t70 (= @t1251 @t582)))
% 0.40/0.98  (define @t1253 () (not @t1252))
% 0.40/0.98  (define @t1254 () (or @t1253 @t610))
% 0.40/0.98  (define @t1255 () (forall @t614 @t1254))
% 0.40/0.98  (define @t1256 () (@list @t613))
% 0.40/0.98  (define @t1257 () (forall @t1256 @t1254))
% 0.40/0.98  (define @t1258 () (forall @t1256 @t1253))
% 0.40/0.98  (define @t1259 () (or @t1258 @t610))
% 0.40/0.98  (define @t1260 () (= @t153 @t129))
% 0.40/0.98  (define @t1261 () (=> @t265 @t1102))
% 0.40/0.98  (define @t1262 () (forall @t150 @t1261))
% 0.40/0.98  (define @t1263 () (=> tptp.exuI2 @t1250))
% 0.40/0.98  (define @t1264 () (@list @t618))
% 0.40/0.98  (define @t1265 () (forall @t1264 @t620))
% 0.40/0.98  (define @t1266 () (forall @t1264 @t619))
% 0.40/0.98  (define @t1267 () (or @t1266 @t617 @t610))
% 0.40/0.98  (define @t1268 () (or @t745 @t617 @t610))
% 0.40/0.98  (define @t1269 () (=> @t616 @t610))
% 0.40/0.98  (define @t1270 () (=> @t343 @t1102))
% 0.40/0.98  (define @t1271 () (forall @t9 @t315))
% 0.40/0.98  (define @t1272 () (not @t1271))
% 0.40/0.98  (define @t1273 () (=> @t186 @t1270))
% 0.40/0.98  (define @t1274 () (forall @t150 @t1273))
% 0.40/0.98  (define @t1275 () (=> tptp.exuI3 @t1263))
% 0.40/0.98  (define @t1276 () (=> @t169 @t1102))
% 0.40/0.98  (define @t1277 () (forall @t150 @t1276))
% 0.40/0.98  (define @t1278 () (=> tptp.exuI1 @t1275))
% 0.40/0.98  (define @t1279 () (forall @t9 (or @t556 @t607)))
% 0.40/0.98  (define @t1280 () (not @t1279))
% 0.40/0.98  (define @t1281 () (or @t197 @t144))
% 0.40/0.98  (define @t1282 () (forall @t9 (not @t316)))
% 0.40/0.98  (define @t1283 () (not @t1282))
% 0.40/0.98  (define @t1284 () (=> tptp.notdallE @t1278))
% 0.40/0.98  (define @t1285 () (forall @t9 (or @t556 @t608)))
% 0.40/0.98  (define @t1286 () (or @t197 @t315))
% 0.40/0.98  (define @t1287 () (forall @t9 (not @t306)))
% 0.40/0.98  (define @t1288 () (not @t1287))
% 0.40/0.98  (define @t1289 () (=> tptp.notdexE @t1284))
% 0.40/0.98  (define @t1290 () (or @t957 @t624))
% 0.40/0.98  (define @t1291 () (tptp.prop2set @t173))
% 0.40/0.98  (define @t1292 () (tptp.set2prop @t1291))
% 0.40/0.98  (define @t1293 () (not @t173))
% 0.40/0.98  (define @t1294 () (not (= @t173 true)))
% 0.40/0.98  (define @t1295 () (or @t1293 @t1293 @t1292))
% 0.40/0.98  (define @t1296 () (or @t1293 @t1292))
% 0.40/0.98  (define @t1297 () (or @t1293 @t337))
% 0.40/0.98  (define @t1298 () (=> tptp.prop2set2propI @t1289))
% 0.40/0.98  (define @t1299 () (or @t957 @t626))
% 0.40/0.98  (define @t1300 () (tptp.in tptp.emptyset @t1291))
% 0.40/0.98  (define @t1301 () (or @t1293 @t1293 @t1300))
% 0.40/0.98  (define @t1302 () (or @t1293 @t1300))
% 0.40/0.98  (define @t1303 () (or @t1293 @t334))
% 0.40/0.98  (define @t1304 () (=> tptp.prop2setI @t1298))
% 0.40/0.98  (define @t1305 () (=> tptp.quantDeMorgan4 @t1304))
% 0.40/0.98  (define @t1306 () (=> tptp.quantDeMorgan3 @t1305))
% 0.40/0.98  (define @t1307 () (=> tptp.quantDeMorgan2 @t1306))
% 0.40/0.98  (define @t1308 () (=> tptp.quantDeMorgan1 @t1307))
% 0.40/0.98  (define @t1309 () (or @t16 @t144))
% 0.40/0.98  (define @t1310 () (=> tptp.vacuousDall @t1308))
% 0.40/0.98  (define @t1311 () (or @t634 @t633))
% 0.40/0.98  (define @t1312 () (or @t1311 @t636))
% 0.40/0.98  (define @t1313 () (forall @t638 @t1312))
% 0.40/0.98  (define @t1314 () (@list @t632))
% 0.40/0.98  (define @t1315 () (forall @t1314 @t1312))
% 0.40/0.98  (define @t1316 () (forall @t1314 @t1311))
% 0.40/0.98  (define @t1317 () (or @t1316 @t636))
% 0.40/0.98  (define @t1318 () (= tptp.emptyset @t1030))
% 0.40/0.98  (define @t1319 () (not @t1318))
% 0.40/0.98  (define @t1320 () (or @t1285 @t1319))
% 0.40/0.98  (define @t1321 () (= tptp.emptyset @t304))
% 0.40/0.98  (define @t1322 () (not @t1321))
% 0.40/0.98  (define @t1323 () (or @t1285 @t1322))
% 0.40/0.98  (define @t1324 () (not @t1285))
% 0.40/0.98  (define @t1325 () (=> tptp.emptyE1 @t1310))
% 0.40/0.98  (define @t1326 () (=> tptp.upairsetIR @t1325))
% 0.40/0.98  (define @t1327 () (=> tptp.upairsetIL @t1326))
% 0.40/0.98  (define @t1328 () (not @t293))
% 0.40/0.98  (define @t1329 () (or @t1328 @t650 @t649))
% 0.40/0.98  (define @t1330 () (or @t650 @t649))
% 0.40/0.98  (define @t1331 () (=> tptp.upairsetE @t1327))
% 0.40/0.98  (define @t1332 () (not @t276))
% 0.40/0.98  (define @t1333 () (or @t1332 @t280))
% 0.40/0.98  (define @t1334 () (=> tptp.singletonsswitch @t1331))
% 0.40/0.98  (define @t1335 () (or @t1104 @t660))
% 0.40/0.98  (define @t1336 () (or @t282 @t282 @t656))
% 0.40/0.98  (define @t1337 () (or @t282 @t656))
% 0.40/0.98  (define @t1338 () (forall @t9 @t1337))
% 0.40/0.98  (define @t1339 () (forall @t70 @t1338))
% 0.40/0.98  (define @t1340 () (forall @t1110 @t1337))
% 0.40/0.98  (define @t1341 () (or @t282 @t276))
% 0.40/0.98  (define @t1342 () (=> tptp.eqinunit @t1334))
% 0.40/0.98  (define @t1343 () (or @t129 @t281))
% 0.40/0.98  (define @t1344 () (=> tptp.notinsingleton @t1342))
% 0.40/0.98  (define @t1345 () (or @t1332 @t129))
% 0.40/0.98  (define @t1346 () (=> tptp.uniqinunit @t1344))
% 0.40/0.98  (define @t1347 () (not @t196))
% 0.40/0.98  (define @t1348 () (not @t198))
% 0.40/0.98  (define @t1349 () (_ @t544 @t2))
% 0.40/0.98  (define @t1350 () (=> @t1349 @t270))
% 0.40/0.98  (define @t1351 () (forall @t64 @t1350))
% 0.40/0.98  (define @t1352 () (=> tptp.nonemptyImpWitness @t1346))
% 0.40/0.98  (define @t1353 () (or @t583 (= @t671 @t19)))
% 0.40/0.98  (define @t1354 () (forall @t70 @t1353))
% 0.40/0.98  (define @t1355 () (not @t1354))
% 0.40/0.98  (define @t1356 () (or @t675 @t672 @t1355))
% 0.40/0.98  (define @t1357 () (or @t672 @t1355))
% 0.40/0.98  (define @t1358 () (or @t1357 @t675))
% 0.40/0.98  (define @t1359 () (forall @t676 @t1358))
% 0.40/0.98  (define @t1360 () (@list @t671))
% 0.40/0.98  (define @t1361 () (forall @t1360 @t1358))
% 0.40/0.98  (define @t1362 () (forall @t1360 @t1357))
% 0.40/0.98  (define @t1363 () (or @t1362 @t675))
% 0.40/0.98  (define @t1364 () (=> @t1102 @t265))
% 0.40/0.98  (define @t1365 () (forall @t150 @t1364))
% 0.40/0.98  (define @t1366 () (=> tptp.exuE2 @t1352))
% 0.40/0.98  (define @t1367 () (or @t197 @t260))
% 0.40/0.98  (define @t1368 () (=> tptp.subPowSU @t1366))
% 0.40/0.98  (define @t1369 () (not @t44))
% 0.40/0.98  (define @t1370 () (or @t1369 @t687))
% 0.40/0.98  (define @t1371 () (not false))
% 0.40/0.98  (define @t1372 () (and @t1371 @t687))
% 0.40/0.98  (define @t1373 () (or @t1372 false))
% 0.40/0.98  (define @t1374 () (and @t1293 @t687))
% 0.40/0.98  (define @t1375 () (not (= @t173 false)))
% 0.40/0.98  (define @t1376 () (or @t173 @t1374 @t173))
% 0.40/0.98  (define @t1377 () (or @t1374 @t173))
% 0.40/0.98  (define @t1378 () (or @t173 @t686))
% 0.40/0.98  (define @t1379 () (not @t39))
% 0.40/0.98  (define @t1380 () (or @t434 @t1379))
% 0.40/0.98  (define @t1381 () (forall @t41 @t1380))
% 0.40/0.98  (define @t1382 () (or @t173 @t1381))
% 0.40/0.98  (define @t1383 () (or @t173 @t1380))
% 0.40/0.98  (define @t1384 () (or @t434 @t1379 @t173))
% 0.40/0.98  (define @t1385 () (=> tptp.setunionE @t1368))
% 0.40/0.98  (define @t1386 () (or @t434 @t1379 @t44))
% 0.40/0.98  (define @t1387 () (=> tptp.setunionI @t1385))
% 0.40/0.98  (define @t1388 () (not @t35))
% 0.40/0.98  (define @t1389 () (or @t1388 @t434 @t7))
% 0.40/0.98  (define @t1390 () (or @t434 @t7))
% 0.40/0.98  (define @t1391 () (=> tptp.powersetE @t1387))
% 0.40/0.98  (define @t1392 () (=> tptp.emptyInPowerset @t1391))
% 0.40/0.98  (define @t1393 () (=> tptp.emptyinPowerset @t1392))
% 0.40/0.98  (define @t1394 () (or @t702 @t35))
% 0.40/0.98  (define @t1395 () (=> tptp.powersetI @t1393))
% 0.40/0.98  (define @t1396 () (_ @t155 @t706))
% 0.40/0.98  (define @t1397 () (= @t2 @t1396))
% 0.40/0.98  (define @t1398 () (=> tptp.setoftrueEq @t1395))
% 0.40/0.98  (define @t1399 () (not @t26))
% 0.40/0.98  (define @t1400 () (or @t1399 @t129 @t21))
% 0.40/0.98  (define @t1401 () (or @t129 @t21))
% 0.40/0.98  (define @t1402 () (=> tptp.setadjoinOr @t1398))
% 0.40/0.98  (define @t1403 () (or @t1399 @t129 @t710))
% 0.40/0.98  (define @t1404 () (and @t710 @t1371))
% 0.40/0.98  (define @t1405 () (and @t129 @t1371))
% 0.40/0.98  (define @t1406 () (or @t1405 @t1404))
% 0.40/0.98  (define @t1407 () (or @t1405 @t1404 false))
% 0.40/0.98  (define @t1408 () (and @t710 @t1293))
% 0.40/0.98  (define @t1409 () (and @t129 @t1293))
% 0.40/0.98  (define @t1410 () (or @t173 @t1409 @t1408 @t173))
% 0.40/0.98  (define @t1411 () (or @t1409 @t1408 @t173))
% 0.40/0.98  (define @t1412 () (and @t21 @t1293))
% 0.40/0.98  (define @t1413 () (or @t1409 @t1412 @t173))
% 0.40/0.98  (define @t1414 () (=> @t129 @t173))
% 0.40/0.98  (define @t1415 () (=> tptp.setadjoinE @t1402))
% 0.40/0.98  (define @t1416 () (not @t21))
% 0.40/0.98  (define @t1417 () (or @t1416 @t26))
% 0.40/0.98  (define @t1418 () (=> tptp.setadjoinIR @t1415))
% 0.40/0.98  (define @t1419 () (=> tptp.emptyinunitempty @t1418))
% 0.40/0.98  (define @t1420 () (=> tptp.setadjoinIL @t1419))
% 0.40/0.98  (define @t1421 () (not @t378))
% 0.40/0.98  (define @t1422 () (or @t727 @t1421))
% 0.40/0.98  (define @t1423 () (not (tptp.in @t726 @t2)))
% 0.40/0.98  (define @t1424 () (or @t1347 @t1423 @t1347))
% 0.40/0.98  (define @t1425 () (or @t1423 @t1347))
% 0.40/0.98  (define @t1426 () (forall @t64 @t1425))
% 0.40/0.98  (define @t1427 () (forall @t728 @t1426))
% 0.40/0.98  (define @t1428 () (forall (@list @t726 @t2) @t1425))
% 0.40/0.98  (define @t1429 () (forall (@list @t2 @t726) @t1425))
% 0.40/0.98  (define @t1430 () (forall @t728 @t1425))
% 0.40/0.98  (define @t1431 () (forall @t728 @t1423))
% 0.40/0.98  (define @t1432 () (or @t1431 @t1347))
% 0.40/0.98  (define @t1433 () (not @t668))
% 0.40/0.98  (define @t1434 () (=> @t89 @t1349))
% 0.40/0.98  (define @t1435 () (forall @t64 @t1434))
% 0.40/0.98  (define @t1436 () (=> tptp.nonemptyI1 @t1420))
% 0.40/0.98  (define @t1437 () (lambda @t70 @t582))
% 0.40/0.98  (define @t1438 () (tptp.dsetconstr @t2 @t1437))
% 0.40/0.98  (define @t1439 () (= tptp.emptyset @t1438))
% 0.40/0.98  (define @t1440 () (not @t1439))
% 0.40/0.98  (define @t1441 () (or @t556 @t608 @t1440))
% 0.40/0.98  (define @t1442 () (= tptp.emptyset @t156))
% 0.40/0.98  (define @t1443 () (not @t1442))
% 0.40/0.98  (define @t1444 () (or @t197 @t315 @t1443))
% 0.40/0.98  (define @t1445 () (=> @t144 @t1443))
% 0.40/0.98  (define @t1446 () (not (= @t156 tptp.emptyset)))
% 0.40/0.98  (define @t1447 () (_ @t544 @t156))
% 0.40/0.98  (define @t1448 () (=> @t144 @t1447))
% 0.40/0.98  (define @t1449 () (=> @t7 @t1448))
% 0.40/0.98  (define @t1450 () (forall @t159 @t1449))
% 0.40/0.98  (define @t1451 () (=> tptp.nonemptyI @t1436))
% 0.40/0.98  (define @t1452 () (=> @t1349 @t89))
% 0.40/0.98  (define @t1453 () (forall @t64 @t1452))
% 0.40/0.98  (define @t1454 () (=> tptp.nonemptyE1 @t1451))
% 0.40/0.98  (define @t1455 () (tptp.in @t4 @t1438))
% 0.40/0.98  (define @t1456 () (= @t607 @t1455))
% 0.40/0.98  (define @t1457 () (or @t556 @t1456))
% 0.40/0.98  (define @t1458 () (= @t144 @t157))
% 0.40/0.98  (define @t1459 () (or @t197 @t1458))
% 0.40/0.98  (define @t1460 () (=> tptp.setbeta @t1454))
% 0.40/0.98  (define @t1461 () (=> tptp.noeltsimpempty @t1460))
% 0.40/0.98  (define @t1462 () (=> tptp.emptyI @t1461))
% 0.40/0.98  (define @t1463 () (=> @t701 @t3))
% 0.40/0.98  (define @t1464 () (=> tptp.setext @t1462))
% 0.40/0.98  (define @t1465 () (or @t583 (= @t743 @t19)))
% 0.40/0.98  (define @t1466 () (forall @t70 @t1465))
% 0.40/0.98  (define @t1467 () (not @t1466))
% 0.40/0.98  (define @t1468 () (or @t746 @t744 @t1467))
% 0.40/0.98  (define @t1469 () (or @t744 @t1467))
% 0.40/0.98  (define @t1470 () (or @t1469 @t746))
% 0.40/0.98  (define @t1471 () (forall @t747 @t1470))
% 0.40/0.98  (define @t1472 () (@list @t743))
% 0.40/0.98  (define @t1473 () (forall @t1472 @t1470))
% 0.40/0.98  (define @t1474 () (forall @t1472 @t1469))
% 0.40/0.98  (define @t1475 () (or @t1474 @t746))
% 0.40/0.98  (define @t1476 () (=> @t1102 @t186))
% 0.40/0.98  (define @t1477 () (forall @t150 @t1476))
% 0.40/0.98  (define @t1478 () (=> tptp.exuE3e @t1464))
% 0.40/0.98  (define @t1479 () (=> tptp.notinemptyset @t1478))
% 0.40/0.98  (define @t1480 () (=> tptp.emptysetimpfalse @t1479))
% 0.40/0.98  (define @t1481 () (or @t173 @t173))
% 0.40/0.98  (define @t1482 () (=> tptp.emptysetE @t1480))
% 0.40/0.98  (define @t1483 () (or @t754 false))
% 0.40/0.98  (define @t1484 () (tptp.in @t4 @t1291))
% 0.40/0.98  (define @t1485 () (not @t1484))
% 0.40/0.98  (define @t1486 () (or @t173 @t1485 @t173))
% 0.40/0.98  (define @t1487 () (or @t1485 @t173))
% 0.40/0.98  (define @t1488 () (forall @t179 @t1487))
% 0.40/0.98  (define @t1489 () (forall @t9 @t1488))
% 0.40/0.98  (define @t1490 () (forall (@list @t4 @t173) @t1487))
% 0.40/0.98  (define @t1491 () (not @t175))
% 0.40/0.98  (define @t1492 () (or @t1491 @t173))
% 0.40/0.98  (define @t1493 () (=> tptp.prop2setE @t1482))
% 0.40/0.98  (define @t1494 () (=> @t1102 @t169))
% 0.40/0.98  (define @t1495 () (forall @t150 @t1494))
% 0.40/0.98  (define @t1496 () (=> tptp.exuE1 @t1493))
% 0.40/0.98  (define @t1497 () (not @t1455))
% 0.40/0.98  (define @t1498 () (or @t1497 @t607))
% 0.40/0.98  (define @t1499 () (not @t157))
% 0.40/0.98  (define @t1500 () (or @t1499 @t144))
% 0.40/0.98  (define @t1501 () (=> tptp.dsetconstrER @t1496))
% 0.40/0.98  (define @t1502 () (or @t1497 @t555))
% 0.40/0.98  (define @t1503 () (or @t1499 @t7))
% 0.40/0.98  (define @t1504 () (=> tptp.dsetconstrEL @t1501))
% 0.40/0.98  (define @t1505 () (or @t556 @t608 @t1455))
% 0.40/0.98  (define @t1506 () (or @t197 @t315 @t157))
% 0.40/0.98  (define @t1507 () (=> tptp.dsetconstrI @t1504))
% 0.40/0.98  (define @t1508 () (or @t583 (= @t764 @t19)))
% 0.40/0.98  (define @t1509 () (forall @t70 @t1508))
% 0.40/0.98  (define @t1510 () (not @t1509))
% 0.40/0.98  (define @t1511 () (or @t766 @t765 @t1510))
% 0.40/0.98  (define @t1512 () (or @t765 @t1510))
% 0.40/0.98  (define @t1513 () (or @t1512 @t766))
% 0.40/0.98  (define @t1514 () (forall @t767 @t1513))
% 0.40/0.98  (define @t1515 () (@list @t764))
% 0.40/0.98  (define @t1516 () (forall @t1515 @t1513))
% 0.40/0.98  (define @t1517 () (forall @t1515 @t1512))
% 0.40/0.98  (define @t1518 () (or @t1517 @t766))
% 0.40/0.98  (define @t1519 () (_ @t143 @t1064))
% 0.40/0.98  (define @t1520 () (or @t609 @t1519))
% 0.40/0.98  (define @t1521 () (or @t609 @t147))
% 0.40/0.98  (define @t1522 () (=> @t1102 @t147))
% 0.40/0.98  (define @t1523 () (forall @t150 @t1522))
% 0.40/0.98  (define @t1524 () (=> tptp.descrp @t1507))
% 0.40/0.98  (define @t1525 () (and @t817 @t810 @t806 @t794))
% 0.40/0.98  (define @t1526 () (forall @t41 (not @t1525)))
% 0.40/0.98  (define @t1527 () (not @t1526))
% 0.40/0.98  (define @t1528 () (@list @t789))
% 0.40/0.98  (define @t1529 () (forall @t1528 @t793))
% 0.40/0.98  (define @t1530 () (forall @t1528 @t790))
% 0.40/0.98  (define @t1531 () (or @t792 @t1530 @t788))
% 0.40/0.98  (define @t1532 () (forall @t9 @t785))
% 0.40/0.98  (define @t1533 () (or @t792 @t1532 @t788))
% 0.40/0.98  (define @t1534 () (not @t1532))
% 0.40/0.98  (define @t1535 () (and @t791 @t1534))
% 0.40/0.98  (define @t1536 () (not @t109))
% 0.40/0.98  (define @t1537 () (not @t110))
% 0.40/0.98  (define @t1538 () (or @t1537 @t1536 @t783 @t779))
% 0.40/0.98  (define @t1539 () (and @t110 @t109 @t782 @t778))
% 0.40/0.98  (define @t1540 () (forall @t112 (not @t1539)))
% 0.40/0.98  (define @t1541 () (not @t1540))
% 0.40/0.98  (define @t1542 () (or @t772 @t771))
% 0.40/0.98  (define @t1543 () (or @t775 @t1542 @t773))
% 0.40/0.98  (define @t1544 () (forall @t777 @t1543))
% 0.40/0.98  (define @t1545 () (@list @t770))
% 0.40/0.98  (define @t1546 () (forall @t1545 @t1543))
% 0.40/0.98  (define @t1547 () (forall @t1545 @t1542))
% 0.40/0.98  (define @t1548 () (or @t775 @t1547 @t773))
% 0.40/0.98  (define @t1549 () (tptp.in @t19 @t93))
% 0.40/0.98  (define @t1550 () (forall @t70 (or (not @t1549) @t781)))
% 0.40/0.98  (define @t1551 () (not @t100))
% 0.40/0.98  (define @t1552 () (or @t1551 @t1550 @t94))
% 0.40/0.98  (define @t1553 () (or @t1550 @t94))
% 0.40/0.98  (define @t1554 () (not @t97))
% 0.40/0.98  (define @t1555 () (or @t1554 @t96))
% 0.40/0.98  (define @t1556 () (not @t105))
% 0.40/0.98  (define @t1557 () (not @t96))
% 0.40/0.98  (define @t1558 () (or @t1557 @t1556))
% 0.40/0.98  (define @t1559 () (forall @t70 (not @t106)))
% 0.40/0.98  (define @t1560 () (not @t1559))
% 0.40/0.98  (define @t1561 () (forall @t9 @t1536))
% 0.40/0.98  (define @t1562 () (not @t1561))
% 0.40/0.98  (define @t1563 () (or @t1536 @t7))
% 0.40/0.98  (define @t1564 () (or @t798 @t797))
% 0.40/0.98  (define @t1565 () (or @t801 @t800))
% 0.40/0.98  (define @t1566 () (or @t803 @t787 @t1565 @t1564))
% 0.40/0.98  (define @t1567 () (forall @t805 @t1566))
% 0.40/0.98  (define @t1568 () (forall (@list @t799 @t796) @t1566))
% 0.40/0.98  (define @t1569 () (forall (@list @t796) @t1564))
% 0.40/0.98  (define @t1570 () (forall (@list @t799) @t1565))
% 0.40/0.98  (define @t1571 () (or @t803 @t787 @t1570 @t1569))
% 0.40/0.98  (define @t1572 () (tptp.in @t4 @t95))
% 0.40/0.98  (define @t1573 () (forall @t9 (or (not @t1572) @t784)))
% 0.40/0.98  (define @t1574 () (forall @t9 (or @t785 @t1572)))
% 0.40/0.98  (define @t1575 () (not @t124))
% 0.40/0.98  (define @t1576 () (or @t1575 @t1537 @t1574 @t1573))
% 0.40/0.98  (define @t1577 () (or @t1574 @t1573))
% 0.40/0.98  (define @t1578 () (not @t120))
% 0.40/0.98  (define @t1579 () (or @t1578 @t109))
% 0.40/0.98  (define @t1580 () (or @t1536 @t120))
% 0.40/0.98  (define @t1581 () (or @t197 @t1416 @t809 @t129))
% 0.40/0.98  (define @t1582 () (=> @t808 @t129))
% 0.40/0.98  (define @t1583 () (or @t1575 @t130))
% 0.40/0.98  (define @t1584 () (or @t814 @t813))
% 0.40/0.98  (define @t1585 () (or @t803 @t1584))
% 0.40/0.98  (define @t1586 () (forall @t816 @t1585))
% 0.40/0.98  (define @t1587 () (@list @t812))
% 0.40/0.98  (define @t1588 () (forall @t1587 @t1585))
% 0.40/0.98  (define @t1589 () (forall @t1587 @t1584))
% 0.40/0.98  (define @t1590 () (or @t803 @t1589))
% 0.40/0.98  (define @t1591 () (or @t1575 @t791))
% 0.40/0.98  (define @t1592 () (=> tptp.wellorderingAx @t1524))
% 0.40/0.98  (define @t1593 () (@list @t825))
% 0.40/0.98  (define @t1594 () (forall @t1593 @t827))
% 0.40/0.98  (define @t1595 () (forall @t1593 @t826))
% 0.40/0.98  (define @t1596 () (or @t1595 @t824))
% 0.40/0.98  (define @t1597 () (or @t1379 @t823))
% 0.40/0.98  (define @t1598 () (and @t39 @t822))
% 0.40/0.98  (define @t1599 () (forall @t41 (not @t1598)))
% 0.40/0.98  (define @t1600 () (not @t1599))
% 0.40/0.98  (define @t1601 () (or @t434 @t197))
% 0.40/0.98  (define @t1602 () (forall @t9 (not @t84)))
% 0.40/0.98  (define @t1603 () (not @t1602))
% 0.40/0.98  (define @t1604 () (=> tptp.foundationAx @t1592))
% 0.40/0.98  (define @t1605 () (= @t6 @t831))
% 0.40/0.98  (define @t1606 () (not @t68))
% 0.40/0.98  (define @t1607 () (or @t1416 @t1606))
% 0.40/0.98  (define @t1608 () (forall @t70 (not @t69)))
% 0.40/0.98  (define @t1609 () (not @t1608))
% 0.40/0.98  (define @t1610 () (or @t197 @t840))
% 0.40/0.98  (define @t1611 () (_ @t75 @t834))
% 0.40/0.98  (define @t1612 () (not @t1611))
% 0.40/0.98  (define @t1613 () (or @t1612 @t837))
% 0.40/0.98  (define @t1614 () (not @t76))
% 0.40/0.98  (define @t1615 () (or @t1614 @t835))
% 0.40/0.98  (define @t1616 () (_ @t77 @t19))
% 0.40/0.98  (define @t1617 () (not @t1616))
% 0.40/0.98  (define @t1618 () (or @t1617 @t835))
% 0.40/0.98  (define @t1619 () (forall @t70 @t1618))
% 0.40/0.98  (define @t1620 () (not @t1619))
% 0.40/0.98  (define @t1621 () (_ @t77 @t834))
% 0.40/0.98  (define @t1622 () (not @t1621))
% 0.40/0.98  (define @t1623 () (or @t1622 @t1620))
% 0.40/0.98  (define @t1624 () (forall @t839 @t1623))
% 0.40/0.98  (define @t1625 () (not @t1624))
% 0.40/0.98  (define @t1626 () (not (_ @t143 @t834)))
% 0.40/0.98  (define @t1627 () (or @t583 (= @t834 @t19)))
% 0.40/0.98  (define @t1628 () (forall @t70 @t1627))
% 0.40/0.98  (define @t1629 () (not @t1628))
% 0.40/0.98  (define @t1630 () (or @t1626 @t1629))
% 0.40/0.98  (define @t1631 () (forall @t839 @t1630))
% 0.40/0.98  (define @t1632 () (not @t1631))
% 0.40/0.98  (define @t1633 () (=> @t7 (_ @t1086 @t77)))
% 0.40/0.98  (define @t1634 () (forall @t9 @t1633))
% 0.40/0.98  (define @t1635 () (=> @t1634 @t74))
% 0.40/0.98  (define @t1636 () (forall @t81 @t1635))
% 0.40/0.98  (define @t1637 () (=> tptp.replAx @t1604))
% 0.40/0.98  (define @t1638 () (or @t846 @t845))
% 0.40/0.98  (define @t1639 () (or @t854 @t852 @t1638))
% 0.40/0.98  (define @t1640 () (forall @t856 @t1639))
% 0.40/0.98  (define @t1641 () (@list @t844))
% 0.40/0.98  (define @t1642 () (forall @t1641 @t1639))
% 0.40/0.98  (define @t1643 () (forall @t1641 @t1638))
% 0.40/0.98  (define @t1644 () (or @t854 @t852 @t1643))
% 0.40/0.98  (define @t1645 () (forall @t9 (or @t850 @t555)))
% 0.40/0.98  (define @t1646 () (not @t61))
% 0.40/0.98  (define @t1647 () (or @t1646 @t852 @t1645))
% 0.40/0.98  (define @t1648 () (and @t61 @t851))
% 0.40/0.98  (define @t1649 () (not @t54))
% 0.40/0.98  (define @t1650 () (or @t1649 @t7))
% 0.40/0.98  (define @t1651 () (_ tptp.in @t847))
% 0.40/0.98  (define @t1652 () (or @t1649 @t197 @t58))
% 0.40/0.98  (define @t1653 () (=> tptp.omegaIndAx @t1637))
% 0.40/0.98  (define @t1654 () (or @t1649 @t53))
% 0.40/0.98  (define @t1655 () (=> tptp.omegaSAx @t1653))
% 0.40/0.98  (define @t1656 () (=> tptp.omega0Ax @t1655))
% 0.40/0.98  (define @t1657 () (= @t44 @t687))
% 0.40/0.98  (define @t1658 () (forall @t41 (not @t40)))
% 0.40/0.98  (define @t1659 () (not @t1658))
% 0.40/0.98  (define @t1660 () (=> tptp.setunionAx @t1656))
% 0.40/0.98  (define @t1661 () (= @t35 @t701))
% 0.40/0.98  (define @t1662 () (=> tptp.powersetAx @t1660))
% 0.40/0.98  (define @t1663 () (= @t26 @t1401))
% 0.40/0.98  (define @t1664 () (=> tptp.setadjoinAx @t1662))
% 0.40/0.98  (define @t1665 () (=> tptp.emptysetAx @t1664))
% 0.40/0.98  (define @t1666 () (=> tptp.setextAx @t1665))
% 0.40/0.98  (define @t1667 () (not @t452))
% 0.40/0.98  (define @t1668 () (or @t438 @t1667 @t451))
% 0.40/0.98  (define @t1669 () (@quantifiers_skolemize @t549 2))
% 0.40/0.98  (define @t1670 () (@quantifiers_skolemize @t549 0))
% 0.40/0.98  (define @t1671 () (forall @t9 (or (not (tptp.in @t4 @t1670)) (tptp.in @t4 @t1669))))
% 0.40/0.98  (define @t1672 () (@quantifiers_skolemize @t1671 0))
% 0.40/0.98  (define @t1673 () (@quantifiers_skolemize @t549 1))
% 0.40/0.98  (define @t1674 () (tptp.subset @t1670 @t1669))
% 0.40/0.98  (define @t1675 () (tptp.subset @t1673 @t1669))
% 0.40/0.98  (define @t1676 () (not @t1675))
% 0.40/0.98  (define @t1677 () (tptp.subset @t1670 @t1673))
% 0.40/0.98  (define @t1678 () (not @t1677))
% 0.40/0.98  (define @t1679 () (or @t1678 @t1676 @t1674))
% 0.40/0.98  (define @t1680 () (@list true))
% 0.40/0.98  (define @t1681 () (@list @t1679))
% 0.40/0.98  (define @t1682 () (not @t1671))
% 0.40/0.98  (define @t1683 () (or @t1682 @t1674))
% 0.40/0.98  (define @t1684 () (@list true false))
% 0.40/0.98  (define @t1685 () (tptp.in @t1672 @t1670))
% 0.40/0.98  (define @t1686 () (tptp.in @t1672 @t1669))
% 0.40/0.98  (define @t1687 () (not @t1685))
% 0.40/0.98  (define @t1688 () (or @t1687 @t1686))
% 0.40/0.98  (define @t1689 () (@list @t1688))
% 0.40/0.98  (define @t1690 () (tptp.in @t1672 @t1673))
% 0.40/0.98  (define @t1691 () (or @t1678 @t1687 @t1690))
% 0.40/0.98  (define @t1692 () (not @t1690))
% 0.40/0.98  (define @t1693 () (or @t1676 @t1692 @t1686))
% 0.40/0.98  (define @t1694 () (not @t1693))
% 0.40/0.98  (assume @p1 @t14)
% 0.40/0.98  (assume @p2 @t18)
% 0.40/0.98  (assume @p3 @t30)
% 0.40/0.98  (assume @p4 @t38)
% 0.40/0.98  (assume @p5 @t48)
% 0.40/0.98  (assume @p6 (= tptp.omega0Ax @t50))
% 0.40/0.98  (assume @p7 @t56)
% 0.40/0.98  (assume @p8 @t66)
% 0.40/0.98  (assume @p9 @t83)
% 0.40/0.98  (assume @p10 @t92)
% 0.40/0.98  (assume @p11 @t142)
% 0.40/0.98  (assume @p12 @t152)
% 0.40/0.98  (assume @p13 @t161)
% 0.40/0.98  (assume @p14 @t163)
% 0.40/0.98  (assume @p15 @t165)
% 0.40/0.98  (assume @p16 @t172)
% 0.40/0.98  (assume @p17 @t178)
% 0.40/0.98  (assume @p18 @t183)
% 0.40/0.98  (assume @p19 @t185)
% 0.40/0.98  (assume @p20 (= tptp.notinemptyset @t17))
% 0.40/0.98  (assume @p21 @t189)
% 0.40/0.98  (assume @p22 @t195)
% 0.40/0.98  (assume @p23 @t201)
% 0.40/0.98  (assume @p24 (= tptp.noeltsimpempty @t200))
% 0.40/0.98  (assume @p25 @t204)
% 0.40/0.98  (assume @p26 @t208)
% 0.40/0.98  (assume @p27 @t212)
% 0.40/0.98  (assume @p28 @t215)
% 0.40/0.98  (assume @p29 @t219)
% 0.40/0.98  (assume @p30 (= tptp.emptyinunitempty @t221))
% 0.40/0.98  (assume @p31 @t223)
% 0.40/0.98  (assume @p32 @t231)
% 0.40/0.98  (assume @p33 @t234)
% 0.40/0.98  (assume @p34 @t238)
% 0.40/0.98  (assume @p35 @t241)
% 0.40/0.98  (assume @p36 @t244)
% 0.40/0.98  (assume @p37 (= tptp.emptyInPowerset @t243))
% 0.40/0.98  (assume @p38 @t247)
% 0.40/0.98  (assume @p39 @t251)
% 0.40/0.98  (assume @p40 @t258)
% 0.40/0.98  (assume @p41 @t262)
% 0.40/0.98  (assume @p42 @t268)
% 0.40/0.98  (assume @p43 @t273)
% 0.40/0.98  (assume @p44 @t278)
% 0.40/0.98  (assume @p45 @t284)
% 0.40/0.98  (assume @p46 @t286)
% 0.40/0.98  (assume @p47 @t288)
% 0.40/0.98  (assume @p48 @t297)
% 0.40/0.98  (assume @p49 @t300)
% 0.40/0.98  (assume @p50 @t303)
% 0.40/0.98  (assume @p51 @t311)
% 0.40/0.98  (assume @p52 @t314)
% 0.40/0.98  (assume @p53 @t322)
% 0.40/0.98  (assume @p54 @t327)
% 0.40/0.98  (assume @p55 @t330)
% 0.40/0.98  (assume @p56 @t333)
% 0.40/0.98  (assume @p57 @t336)
% 0.40/0.98  (assume @p58 @t339)
% 0.40/0.98  (assume @p59 (= tptp.notdexE @t329))
% 0.40/0.98  (assume @p60 (= tptp.notdallE @t321))
% 0.40/0.98  (assume @p61 @t342)
% 0.40/0.98  (assume @p62 @t347)
% 0.40/0.98  (assume @p63 @t350)
% 0.40/0.98  (assume @p64 @t356)
% 0.40/0.98  (assume @p65 @t361)
% 0.40/0.98  (assume @p66 @t364)
% 0.40/0.98  (assume @p67 @t377)
% 0.40/0.98  (assume @p68 @t379)
% 0.40/0.98  (assume @p69 @t389)
% 0.40/0.98  (assume @p70 @t393)
% 0.40/0.98  (assume @p71 @t397)
% 0.40/0.98  (assume @p72 @t398)
% 0.40/0.98  (assume @p73 @t399)
% 0.40/0.98  (assume @p74 @t406)
% 0.40/0.98  (assume @p75 @t417)
% 0.40/0.98  (assume @p76 @t422)
% 0.40/0.98  (assume @p77 @t426)
% 0.40/0.98  (assume @p78 @t428)
% 0.40/0.98  (assume @p79 (= tptp.subsetI2 @t421))
% 0.40/0.98  (assume @p80 @t431)
% 0.40/0.98  (assume @p81 @t433)
% 0.40/0.98  (assume @p82 @t437)
% 0.40/0.98  (assume @p83 @t441)
% 0.40/0.98  (assume @p84 @t444)
% 0.40/0.98  (assume @p85 @t447)
% 0.40/0.98  (assume @p86 @t450)
% 0.40/0.98  (assume @p87 @t542)
% 0.40/0.98  (assume @p88 true)
% 0.40/0.98  (step @p89 (= tptp.exu @t543) :rule refl :args (@t543))
% 0.40/0.98  (step @p90 (= tptp.nonempty @t544) :rule refl :args (@t544))
% 0.40/0.98  (step @p91 :rule refl :args (@t622))
% 0.40/0.98  (step @p92 :rule skolem_intro :args ((@purify true)))
% 0.40/0.98  (step @p93 :rule symm :premises (@p92))
% 0.40/0.98  (step @p94 :rule cong :premises (@p93) :args (@t623))
% 0.40/0.98  (step @p95 :rule cong :premises (@p94) :args (@t624))
% 0.40/0.98  (step @p96 :rule cong :premises (@p95 @p91) :args (@t625))
% 0.40/0.98  (step @p97 :rule refl :args (tptp.emptyset))
% 0.40/0.98  (step @p98 :rule cong :premises (@p97 @p94) :args (@t626))
% 0.40/0.98  (step @p99 :rule cong :premises (@p98 @p96) :args (@t627))
% 0.40/0.98  (step @p100 :rule refl :args (@t630))
% 0.40/0.98  (step @p101 :rule cong :premises (@p100 @p99) :args (@t631))
% 0.40/0.98  (step @p102 :rule refl :args (@t639))
% 0.40/0.98  (step @p103 :rule cong :premises (@p102 @p101) :args (@t640))
% 0.40/0.98  (step @p104 :rule refl :args (@t644))
% 0.40/0.98  (step @p105 :rule cong :premises (@p104 @p103) :args (@t645))
% 0.40/0.98  (step @p106 :rule refl :args (@t647))
% 0.40/0.98  (step @p107 :rule cong :premises (@p106 @p105) :args (@t648))
% 0.40/0.98  (step @p108 :rule refl :args (@t652))
% 0.40/0.98  (step @p109 :rule cong :premises (@p108 @p107) :args (@t653))
% 0.40/0.98  (step @p110 :rule refl :args (@t658))
% 0.40/0.98  (step @p111 :rule cong :premises (@p110 @p109) :args (@t659))
% 0.40/0.98  (step @p112 :rule refl :args (@t661))
% 0.40/0.98  (step @p113 :rule cong :premises (@p112 @p111) :args (@t662))
% 0.40/0.98  (step @p114 :rule refl :args (@t663))
% 0.40/0.98  (step @p115 :rule cong :premises (@p114 @p113) :args (@t664))
% 0.40/0.98  (step @p116 :rule refl :args (@t665))
% 0.40/0.98  (step @p117 :rule cong :premises (@p116 @p115) :args (@t666))
% 0.40/0.98  (step @p118 :rule refl :args (@t669))
% 0.40/0.98  (step @p119 :rule cong :premises (@p118 @p117) :args (@t670))
% 0.40/0.98  (step @p120 :rule refl :args (@t677))
% 0.40/0.98  (step @p121 :rule cong :premises (@p120 @p119) :args (@t678))
% 0.40/0.98  (step @p122 :rule refl :args (@t682))
% 0.40/0.98  (step @p123 :rule cong :premises (@p122 @p121) :args (@t683))
% 0.40/0.98  (step @p124 :rule refl :args (@t689))
% 0.40/0.98  (step @p125 :rule cong :premises (@p124 @p123) :args (@t690))
% 0.40/0.98  (step @p126 :rule refl :args (@t691))
% 0.40/0.98  (step @p127 :rule cong :premises (@p126 @p125) :args (@t692))
% 0.40/0.98  (step @p128 :rule refl :args (@t695))
% 0.40/0.98  (step @p129 :rule cong :premises (@p128 @p127) :args (@t696))
% 0.40/0.98  (step @p130 :rule refl :args (@t698))
% 0.40/0.98  (step @p131 :rule cong :premises (@p130 @p129) :args (@t699))
% 0.40/0.98  (step @p132 :rule cong :premises (@p130 @p131) :args (@t700))
% 0.40/0.98  (step @p133 :rule refl :args (@t703))
% 0.40/0.98  (step @p134 :rule cong :premises (@p133 @p132) :args (@t704))
% 0.40/0.98  (step @p135 :rule refl :args (@t708))
% 0.40/0.98  (step @p136 :rule cong :premises (@p135 @p134) :args (@t709))
% 0.40/0.98  (step @p137 :rule refl :args (@t713))
% 0.40/0.98  (step @p138 :rule cong :premises (@p137 @p136) :args (@t714))
% 0.40/0.98  (step @p139 :rule cong :premises (@p137 @p138) :args (@t715))
% 0.40/0.98  (step @p140 :rule refl :args (@t717))
% 0.40/0.98  (step @p141 :rule cong :premises (@p140 @p139) :args (@t718))
% 0.40/0.98  (step @p142 :rule refl :args ((tptp.in tptp.emptyset @t220)))
% 0.40/0.98  (step @p143 :rule refl :args (@t719))
% 0.40/0.98  (step @p144 :rule refl :args (tptp.emptyset))
% 0.40/0.98  (step @p145 :rule cong :premises (@p144 @p143) :args (@t720))
% 0.40/0.98  (step @p146 :rule trans :premises (@p145 @p142))
% 0.40/0.98  (step @p147 :rule refl :args (@t49))
% 0.40/0.98  (step @p148 :rule ho_cong :premises (@p147 @p143))
% 0.40/0.98  (step @p149 :rule cong :premises (@p148 @p146) :args ((= (_ @t49 @t719) @t720)))
% 0.40/0.98  (step @p150 :rule symm :premises (@p149))
% 0.40/0.98  (step @p151 :rule refl :args (@t221))
% 0.40/0.98  (step @p152 :rule eq_resolve :premises (@p151 @p150))
% 0.40/0.98  (step @p153 :rule refl :args (@t220))
% 0.40/0.98  (step @p154 :rule cong :premises (@p153 @p143) :args ((= @t220 @t719)))
% 0.40/0.98  (step @p155 :rule symm :premises (@p154))
% 0.40/0.98  (step @p156 :rule eq_resolve :premises (@p153 @p155))
% 0.40/0.98  (step @p157 :rule refl :args (@t49))
% 0.40/0.98  (step @p158 :rule ho_cong :premises (@p157 @p156))
% 0.40/0.98  (step @p159 :rule trans :premises (@p158 @p152))
% 0.40/0.98  (step @p160 :rule cong :premises (@p159 @p141) :args (@t721))
% 0.40/0.98  (step @p161 :rule refl :args (@t724))
% 0.40/0.98  (step @p162 :rule cong :premises (@p161 @p160) :args (@t725))
% 0.40/0.98  (step @p163 :rule refl :args (@t729))
% 0.40/0.98  (step @p164 :rule cong :premises (@p163 @p162) :args (@t730))
% 0.40/0.98  (step @p165 :rule refl :args (@t731))
% 0.40/0.98  (step @p166 :rule cong :premises (@p165 @p164) :args (@t732))
% 0.40/0.98  (step @p167 :rule cong :premises (@p118 @p166) :args (@t733))
% 0.40/0.98  (step @p168 :rule refl :args (@t735))
% 0.40/0.98  (step @p169 :rule cong :premises (@p168 @p167) :args (@t736))
% 0.40/0.98  (step @p170 :rule refl :args (@t737))
% 0.40/0.98  (step @p171 :rule cong :premises (@p170 @p169) :args (@t738))
% 0.40/0.98  (step @p172 :rule cong :premises (@p170 @p171) :args (@t739))
% 0.40/0.98  (step @p173 :rule refl :args (@t741))
% 0.40/0.98  (step @p174 :rule cong :premises (@p173 @p172) :args (@t742))
% 0.40/0.98  (step @p175 :rule refl :args (@t748))
% 0.40/0.98  (step @p176 :rule cong :premises (@p175 @p174) :args (@t749))
% 0.40/0.98  (step @p177 :rule refl :args (@t750))
% 0.40/0.98  (step @p178 :rule cong :premises (@p177 @p176) :args (@t751))
% 0.40/0.98  (step @p179 :rule cong :premises (@p177 @p178) :args (@t752))
% 0.40/0.98  (step @p180 :rule cong :premises (@p177 @p179) :args (@t753))
% 0.40/0.98  (step @p181 :rule refl :args (@t755))
% 0.40/0.98  (step @p182 :rule cong :premises (@p181 @p180) :args (@t756))
% 0.40/0.98  (step @p183 :rule refl :args (@t758))
% 0.40/0.98  (step @p184 :rule cong :premises (@p183 @p182) :args (@t759))
% 0.40/0.98  (step @p185 :rule refl :args (@t760))
% 0.40/0.98  (step @p186 :rule cong :premises (@p185 @p184) :args (@t761))
% 0.40/0.98  (step @p187 :rule refl :args (@t762))
% 0.40/0.98  (step @p188 :rule cong :premises (@p187 @p186) :args (@t763))
% 0.40/0.98  (step @p189 :rule refl :args (@t768))
% 0.40/0.98  (step @p190 :rule cong :premises (@p189 @p188) :args (@t769))
% 0.40/0.98  (step @p191 :rule refl :args (@t820))
% 0.40/0.98  (step @p192 :rule cong :premises (@p191 @p190) :args (@t821))
% 0.40/0.98  (step @p193 :rule refl :args (@t828))
% 0.40/0.98  (step @p194 :rule cong :premises (@p193 @p192) :args (@t829))
% 0.40/0.98  (step @p195 :rule refl :args (@t842))
% 0.40/0.98  (step @p196 :rule cong :premises (@p195 @p194) :args (@t843))
% 0.40/0.98  (step @p197 :rule refl :args (@t857))
% 0.40/0.98  (step @p198 :rule cong :premises (@p197 @p196) :args (@t858))
% 0.40/0.98  (step @p199 :rule refl :args (@t860))
% 0.40/0.98  (step @p200 :rule cong :premises (@p199 @p198) :args (@t861))
% 0.40/0.98  (step @p201 :rule refl :args (@t862))
% 0.40/0.98  (step @p202 :rule refl :args (@t50))
% 0.40/0.98  (step @p203 :rule cong :premises (@p202 @p201) :args ((= @t50 @t862)))
% 0.40/0.98  (step @p204 :rule symm :premises (@p203))
% 0.40/0.98  (step @p205 :rule eq_resolve :premises (@p202 @p204))
% 0.40/0.98  (step @p206 :rule cong :premises (@p205 @p200) :args (@t863))
% 0.40/0.98  (step @p207 :rule refl :args (@t864))
% 0.40/0.98  (step @p208 :rule cong :premises (@p207 @p206) :args (@t865))
% 0.40/0.98  (step @p209 :rule refl :args (@t866))
% 0.40/0.98  (step @p210 :rule cong :premises (@p209 @p208) :args (@t867))
% 0.40/0.98  (step @p211 :rule refl :args (@t869))
% 0.40/0.98  (step @p212 :rule cong :premises (@p211 @p210) :args (@t870))
% 0.40/0.98  (step @p213 :rule cong :premises (@p177 @p212) :args (@t871))
% 0.40/0.98  (step @p214 :rule refl :args (@t873))
% 0.40/0.98  (step @p215 :rule cong :premises (@p214 @p213) :args (@t874))
% 0.40/0.98  (step @p216 :rule cong :premises (@p215) :args ((not @t874)))
% 0.40/0.98  (step @p217 :rule bool-impl-true2 :args (@t551))
% 0.40/0.98  (step @p218 :rule refl :args (@t553))
% 0.40/0.98  (step @p219 :rule cong :premises (@p218 @p217) :args (@t875))
% 0.40/0.98  (step @p220 :rule refl :args (@t557))
% 0.40/0.98  (step @p221 :rule cong :premises (@p220 @p219) :args (@t876))
% 0.40/0.98  (step @p222 :rule refl :args (@t558))
% 0.40/0.98  (step @p223 :rule cong :premises (@p222 @p221) :args (@t877))
% 0.40/0.98  (step @p224 :rule refl :args (@t559))
% 0.40/0.98  (step @p225 :rule cong :premises (@p224 @p223) :args (@t878))
% 0.40/0.98  (step @p226 :rule refl :args (@t561))
% 0.40/0.98  (step @p227 :rule cong :premises (@p226 @p225) :args (@t879))
% 0.40/0.98  (step @p228 :rule refl :args (@t564))
% 0.40/0.98  (step @p229 :rule cong :premises (@p228 @p227) :args (@t880))
% 0.40/0.98  (step @p230 :rule cong :premises (@p218 @p229) :args (@t881))
% 0.40/0.98  (step @p231 :rule cong :premises (@p218 @p230) :args (@t882))
% 0.40/0.98  (step @p232 :rule cong :premises (@p228 @p231) :args (@t883))
% 0.40/0.98  (step @p233 :rule refl :args (@t576))
% 0.40/0.98  (step @p234 :rule cong :premises (@p233 @p232) :args (@t884))
% 0.40/0.98  (step @p235 :rule refl :args (@t591))
% 0.40/0.98  (step @p236 :rule cong :premises (@p235 @p234) :args (@t885))
% 0.40/0.98  (step @p237 :rule refl :args (@t600))
% 0.40/0.98  (step @p238 :rule cong :premises (@p237 @p236) :args (@t886))
% 0.40/0.98  (step @p239 :rule bool-impl-true2 :args (@t886))
% 0.40/0.98  (step @p240 :rule trans :premises (@p239 @p238))
% 0.40/0.98  (step @p241 :rule bool-impl-true2 :args (@t886))
% 0.40/0.98  (step @p242 :rule refl :args (true))
% 0.40/0.98  (step @p243 :rule cong :premises (@p242 @p241) :args (@t887))
% 0.40/0.98  (step @p244 :rule trans :premises (@p243 @p240))
% 0.40/0.98  (step @p245 :rule cong :premises (@p242 @p241) :args (@t887))
% 0.40/0.98  (step @p246 :rule cong :premises (@p242 @p245) :args (@t888))
% 0.40/0.98  (step @p247 :rule trans :premises (@p246 @p244))
% 0.40/0.98  (step @p248 :rule cong :premises (@p242 @p245) :args (@t888))
% 0.40/0.98  (step @p249 :rule cong :premises (@p242 @p248) :args (@t889))
% 0.40/0.98  (step @p250 :rule trans :premises (@p249 @p247))
% 0.40/0.98  (step @p251 :rule cong :premises (@p242 @p248) :args (@t889))
% 0.40/0.98  (step @p252 :rule cong :premises (@p242 @p251) :args (@t890))
% 0.40/0.98  (step @p253 :rule trans :premises (@p252 @p250))
% 0.40/0.98  (step @p254 :rule refl :args (@t612))
% 0.40/0.98  (step @p255 :rule cong :premises (@p254 @p253) :args (@t891))
% 0.40/0.98  (step @p256 :rule cong :premises (@p237 @p255) :args (@t892))
% 0.40/0.98  (step @p257 :rule bool-impl-true2 :args (@t892))
% 0.40/0.98  (step @p258 :rule trans :premises (@p257 @p256))
% 0.40/0.98  (step @p259 :rule bool-impl-true2 :args (@t892))
% 0.40/0.98  (step @p260 :rule cong :premises (@p242 @p259) :args (@t893))
% 0.40/0.98  (step @p261 :rule trans :premises (@p260 @p258))
% 0.40/0.98  (step @p262 :rule refl :args (@t615))
% 0.40/0.98  (step @p263 :rule cong :premises (@p262 @p261) :args (@t894))
% 0.40/0.98  (step @p264 :rule refl :args (@t621))
% 0.40/0.98  (step @p265 :rule cong :premises (@p264 @p263) :args (@t895))
% 0.40/0.98  (step @p266 :rule bool-impl-true2 :args (@t895))
% 0.40/0.98  (step @p267 :rule trans :premises (@p266 @p265))
% 0.40/0.98  (step @p268 :rule bool-impl-true2 :args (@t895))
% 0.40/0.98  (step @p269 :rule cong :premises (@p242 @p268) :args (@t896))
% 0.40/0.98  (step @p270 :rule trans :premises (@p269 @p267))
% 0.40/0.98  (step @p271 :rule cong :premises (@p242 @p268) :args (@t896))
% 0.40/0.98  (step @p272 :rule cong :premises (@p242 @p271) :args (@t897))
% 0.40/0.98  (step @p273 :rule trans :premises (@p272 @p270))
% 0.40/0.98  (step @p274 :rule refl :args (@t624))
% 0.40/0.98  (step @p275 :rule cong :premises (@p274 @p273) :args (@t898))
% 0.40/0.98  (step @p276 :rule refl :args (@t626))
% 0.40/0.98  (step @p277 :rule cong :premises (@p276 @p275) :args (@t899))
% 0.40/0.98  (step @p278 :rule bool-impl-true2 :args (@t899))
% 0.40/0.98  (step @p279 :rule trans :premises (@p278 @p277))
% 0.40/0.98  (step @p280 :rule bool-impl-true2 :args (@t899))
% 0.40/0.98  (step @p281 :rule cong :premises (@p242 @p280) :args (@t900))
% 0.40/0.98  (step @p282 :rule trans :premises (@p281 @p279))
% 0.40/0.98  (step @p283 :rule cong :premises (@p242 @p280) :args (@t900))
% 0.40/0.98  (step @p284 :rule cong :premises (@p242 @p283) :args (@t901))
% 0.40/0.98  (step @p285 :rule trans :premises (@p284 @p282))
% 0.40/0.98  (step @p286 :rule cong :premises (@p242 @p283) :args (@t901))
% 0.40/0.98  (step @p287 :rule cong :premises (@p242 @p286) :args (@t902))
% 0.40/0.98  (step @p288 :rule trans :premises (@p287 @p285))
% 0.40/0.98  (step @p289 :rule cong :premises (@p100 @p288) :args (@t903))
% 0.40/0.98  (step @p290 :rule cong :premises (@p102 @p289) :args (@t904))
% 0.40/0.98  (step @p291 :rule cong :premises (@p104 @p290) :args (@t905))
% 0.40/0.98  (step @p292 :rule cong :premises (@p106 @p291) :args (@t906))
% 0.40/0.98  (step @p293 :rule cong :premises (@p108 @p292) :args (@t907))
% 0.40/0.98  (step @p294 :rule cong :premises (@p110 @p293) :args (@t908))
% 0.40/0.98  (step @p295 :rule cong :premises (@p112 @p294) :args (@t909))
% 0.40/0.98  (step @p296 :rule cong :premises (@p114 @p295) :args (@t910))
% 0.40/0.98  (step @p297 :rule cong :premises (@p116 @p296) :args (@t911))
% 0.40/0.98  (step @p298 :rule cong :premises (@p118 @p297) :args (@t912))
% 0.40/0.98  (step @p299 :rule cong :premises (@p120 @p298) :args (@t913))
% 0.40/0.98  (step @p300 :rule cong :premises (@p122 @p299) :args (@t914))
% 0.40/0.98  (step @p301 :rule cong :premises (@p124 @p300) :args (@t915))
% 0.40/0.98  (step @p302 :rule cong :premises (@p126 @p301) :args (@t916))
% 0.40/0.98  (step @p303 :rule cong :premises (@p128 @p302) :args (@t917))
% 0.40/0.98  (step @p304 :rule cong :premises (@p130 @p303) :args (@t918))
% 0.40/0.98  (step @p305 :rule cong :premises (@p130 @p304) :args (@t919))
% 0.40/0.98  (step @p306 :rule cong :premises (@p133 @p305) :args (@t920))
% 0.40/0.98  (step @p307 :rule cong :premises (@p135 @p306) :args (@t921))
% 0.40/0.98  (step @p308 :rule cong :premises (@p137 @p307) :args (@t922))
% 0.40/0.98  (step @p309 :rule cong :premises (@p137 @p308) :args (@t923))
% 0.40/0.98  (step @p310 :rule cong :premises (@p140 @p309) :args (@t924))
% 0.40/0.98  (step @p311 :rule refl :args (@t221))
% 0.40/0.98  (step @p312 :rule cong :premises (@p311 @p310) :args (@t925))
% 0.40/0.98  (step @p313 :rule cong :premises (@p161 @p312) :args (@t926))
% 0.40/0.98  (step @p314 :rule cong :premises (@p163 @p313) :args (@t927))
% 0.40/0.98  (step @p315 :rule cong :premises (@p165 @p314) :args (@t928))
% 0.40/0.98  (step @p316 :rule cong :premises (@p118 @p315) :args (@t929))
% 0.40/0.98  (step @p317 :rule cong :premises (@p168 @p316) :args (@t930))
% 0.40/0.98  (step @p318 :rule cong :premises (@p170 @p317) :args (@t931))
% 0.40/0.98  (step @p319 :rule cong :premises (@p170 @p318) :args (@t932))
% 0.40/0.98  (step @p320 :rule cong :premises (@p173 @p319) :args (@t933))
% 0.40/0.98  (step @p321 :rule cong :premises (@p175 @p320) :args (@t934))
% 0.40/0.98  (step @p322 :rule cong :premises (@p177 @p321) :args (@t935))
% 0.40/0.98  (step @p323 :rule cong :premises (@p177 @p322) :args (@t936))
% 0.40/0.98  (step @p324 :rule cong :premises (@p177 @p323) :args (@t937))
% 0.40/0.98  (step @p325 :rule cong :premises (@p181 @p324) :args (@t938))
% 0.40/0.98  (step @p326 :rule bool-impl-true2 :args (@t938))
% 0.40/0.98  (step @p327 :rule trans :premises (@p326 @p325))
% 0.40/0.98  (step @p328 :rule cong :premises (@p183 @p327) :args (@t939))
% 0.40/0.98  (step @p329 :rule cong :premises (@p185 @p328) :args (@t940))
% 0.40/0.98  (step @p330 :rule cong :premises (@p187 @p329) :args (@t941))
% 0.40/0.98  (step @p331 :rule cong :premises (@p189 @p330) :args (@t942))
% 0.40/0.98  (step @p332 :rule cong :premises (@p191 @p331) :args (@t943))
% 0.40/0.98  (step @p333 :rule cong :premises (@p193 @p332) :args (@t944))
% 0.40/0.98  (step @p334 :rule cong :premises (@p195 @p333) :args (@t945))
% 0.40/0.98  (step @p335 :rule cong :premises (@p197 @p334) :args (@t946))
% 0.40/0.98  (step @p336 :rule cong :premises (@p199 @p335) :args (@t947))
% 0.40/0.98  (step @p337 :rule refl :args (@t50))
% 0.40/0.98  (step @p338 :rule cong :premises (@p337 @p336) :args (@t948))
% 0.40/0.98  (step @p339 :rule cong :premises (@p207 @p338) :args (@t949))
% 0.40/0.98  (step @p340 :rule cong :premises (@p209 @p339) :args (@t950))
% 0.40/0.98  (step @p341 :rule cong :premises (@p211 @p340) :args (@t951))
% 0.40/0.98  (step @p342 :rule cong :premises (@p177 @p341) :args (@t952))
% 0.40/0.98  (step @p343 :rule cong :premises (@p214 @p342) :args (@t953))
% 0.40/0.98  (step @p344 :rule cong :premises (@p343) :args ((not @t953)))
% 0.40/0.98  (step @p345 :rule refl :args (@t549))
% 0.40/0.98  (step @p346 :rule refl :args (@t550))
% 0.40/0.98  (step @p347 :rule refl :args (@t448))
% 0.40/0.98  (step @p348 :rule cong :premises (@p347 @p346) :args ((= @t448 @t550)))
% 0.40/0.98  (step @p349 :rule symm :premises (@p348))
% 0.40/0.98  (step @p350 :rule eq_resolve :premises (@p347 @p349))
% 0.40/0.98  (step @p351 :rule cong :premises (@p350) :args (@t449))
% 0.40/0.98  (step @p352 :rule refl :args (tptp.subsetRefl))
% 0.40/0.98  (step @p353 :rule cong :premises (@p352 @p351) :args (@t450))
% 0.40/0.98  (step @p354 :rule eq_resolve :premises (@p86 @p353))
% 0.40/0.98  (step @p355 :rule cong :premises (@p354 @p345) :args (@t954))
% 0.40/0.98  (step @p356 :rule bool-eq-true :args (tptp.notequalI2))
% 0.40/0.98  (step @p357 :rule symm :premises (@p356))
% 0.40/0.98  (step @p358 :rule quant-unused-vars :args ((= (forall @t955 true) true)))
% 0.40/0.98  (step @p359 :rule bool-or-taut2 :args (false @t554 false false))
% 0.40/0.98  (step @p360 :rule cong :premises (@p359) :args ((forall @t955 @t956)))
% 0.40/0.98  (step @p361 :rule trans :premises (@p360 @p358))
% 0.40/0.98  (step @p362 :rule aci_norm :args ((= (or @t571 @t554 false) @t956)))
% 0.40/0.98  (step @p363 :rule evaluate :args (@t957))
% 0.40/0.98  (step @p364 :rule eq-refl :args (@t1))
% 0.40/0.98  (step @p365 :rule cong :premises (@p364) :args (@t958))
% 0.40/0.98  (step @p366 :rule trans :premises (@p365 @p363))
% 0.40/0.98  (step @p367 :rule refl :args (@t554))
% 0.40/0.98  (step @p368 :rule refl :args (@t571))
% 0.40/0.98  (step @p369 :rule nary_cong :premises (@p368 @p367 @p366) :args (@t959))
% 0.40/0.98  (step @p370 :rule trans :premises (@p369 @p362))
% 0.40/0.98  (step @p371 :rule cong :premises (@p370) :args ((forall @t955 @t959)))
% 0.40/0.98  (step @p372 :rule trans :premises (@p371 @p361))
% 0.40/0.98  (step @p373 :rule quant-var-elim-eq :args ((= (forall @t64 @t960) @t959)))
% 0.40/0.98  (step @p374 :rule aci_norm :args ((= @t961 @t960)))
% 0.40/0.98  (step @p375 :rule cong :premises (@p374) :args (@t962))
% 0.40/0.98  (step @p376 :rule trans :premises (@p375 @p373))
% 0.40/0.98  (step @p377 :rule cong :premises (@p376) :args (@t963))
% 0.40/0.98  (step @p378 :rule quant-merge-prenex :args ((= @t963 @t964)))
% 0.40/0.98  (step @p379 :rule symm :premises (@p378))
% 0.40/0.98  (step @p380 :rule quant_var_reordering :args ((= (forall @t245 @t961) @t964)))
% 0.40/0.98  (step @p381 :rule trans :premises (@p380 @p379 @p377))
% 0.40/0.98  (step @p382 :rule trans :premises (@p381 @p372))
% 0.40/0.98  (step @p383 :rule refl :args (@t442))
% 0.40/0.98  (step @p384 :rule refl :args (@t554))
% 0.40/0.98  (step @p385 :rule refl :args (@t6))
% 0.40/0.98  (step @p386 :rule cong :premises (@p385 @p384) :args ((= @t6 @t554)))
% 0.40/0.98  (step @p387 :rule symm :premises (@p386))
% 0.40/0.98  (step @p388 :rule eq_resolve :premises (@p385 @p387))
% 0.40/0.98  (step @p389 :rule refl :args (@t555))
% 0.40/0.98  (step @p390 :rule refl :args (@t7))
% 0.40/0.98  (step @p391 :rule cong :premises (@p390 @p389) :args ((= @t7 @t555)))
% 0.40/0.98  (step @p392 :rule symm :premises (@p391))
% 0.40/0.98  (step @p393 :rule eq_resolve :premises (@p390 @p392))
% 0.40/0.98  (step @p394 :rule cong :premises (@p393) :args (@t197))
% 0.40/0.98  (step @p395 :rule nary_cong :premises (@p394 @p388 @p383) :args (@t965))
% 0.40/0.98  (step @p396 :rule cong :premises (@p395) :args ((forall @t245 @t965)))
% 0.40/0.98  (step @p397 :rule trans :premises (@p396 @p382))
% 0.40/0.98  (step @p398 :rule aci_norm :args ((= (or @t197 (or @t6 @t442)) @t965)))
% 0.40/0.98  (step @p399 :rule bool-double-not-elim :args (@t6))
% 0.40/0.98  (step @p400 :rule nary_cong :premises (@p399 @p383) :args ((or @t966 @t442)))
% 0.40/0.98  (step @p401 :rule bool-impl-elim :args (@t434 @t442))
% 0.40/0.98  (step @p402 :rule trans :premises (@p401 @p400))
% 0.40/0.98  (step @p403 :rule refl :args (@t197))
% 0.40/0.98  (step @p404 :rule nary_cong :premises (@p403 @p402) :args ((or @t197 @t445)))
% 0.40/0.98  (step @p405 :rule trans :premises (@p404 @p398))
% 0.40/0.98  (step @p406 :rule bool-impl-elim :args (@t7 @t445))
% 0.40/0.98  (step @p407 :rule trans :premises (@p406 @p405))
% 0.40/0.98  (step @p408 :rule cong :premises (@p407) :args (@t446))
% 0.40/0.98  (step @p409 :rule trans :premises (@p408 @p397))
% 0.40/0.98  (step @p410 :rule refl :args (tptp.notequalI2))
% 0.40/0.98  (step @p411 :rule cong :premises (@p410 @p409) :args (@t447))
% 0.40/0.98  (step @p412 :rule trans :premises (@p411 @p356))
% 0.40/0.98  (step @p413 :rule eq_resolve :premises (@p85 @p412))
% 0.40/0.98  (step @p414 :rule eq_resolve :premises (@p413 @p357))
% 0.40/0.98  (step @p415 :rule cong :premises (@p414 @p355) :args (@t967))
% 0.40/0.98  (step @p416 :rule aci_norm :args ((= (or @t552 false) @t552)))
% 0.40/0.98  (step @p417 :rule refl :args (@t552))
% 0.40/0.98  (step @p418 :rule nary_cong :premises (@p417 @p366) :args (@t968))
% 0.40/0.98  (step @p419 :rule trans :premises (@p418 @p416))
% 0.40/0.98  (step @p420 :rule cong :premises (@p419) :args ((forall @t41 @t968)))
% 0.40/0.98  (step @p421 :rule quant-var-elim-eq :args ((= (forall @t64 @t969) @t968)))
% 0.40/0.98  (step @p422 :rule aci_norm :args ((= @t970 @t969)))
% 0.40/0.98  (step @p423 :rule cong :premises (@p422) :args (@t971))
% 0.40/0.98  (step @p424 :rule trans :premises (@p423 @p421))
% 0.40/0.98  (step @p425 :rule cong :premises (@p424) :args (@t972))
% 0.40/0.98  (step @p426 :rule quant-merge-prenex :args ((= @t972 @t974)))
% 0.40/0.98  (step @p427 :rule symm :premises (@p426))
% 0.40/0.98  (step @p428 :rule quant_var_reordering :args ((= (forall @t12 @t970) @t974)))
% 0.40/0.98  (step @p429 :rule trans :premises (@p428 @p427 @p425))
% 0.40/0.98  (step @p430 :rule trans :premises (@p429 @p420))
% 0.40/0.98  (step @p431 :rule refl :args (@t547))
% 0.40/0.98  (step @p432 :rule refl :args (@t419))
% 0.40/0.98  (step @p433 :rule cong :premises (@p432 @p431) :args ((= @t419 @t547)))
% 0.40/0.98  (step @p434 :rule symm :premises (@p433))
% 0.40/0.98  (step @p435 :rule eq_resolve :premises (@p432 @p434))
% 0.40/0.98  (step @p436 :rule nary_cong :premises (@p435 @p383) :args (@t975))
% 0.40/0.98  (step @p437 :rule cong :premises (@p436) :args ((forall @t12 @t975)))
% 0.40/0.98  (step @p438 :rule trans :premises (@p437 @p430))
% 0.40/0.98  (step @p439 :rule bool-double-not-elim :args (@t419))
% 0.40/0.98  (step @p440 :rule nary_cong :premises (@p439 @p383) :args ((or (not @t438) @t442)))
% 0.40/0.98  (step @p441 :rule bool-impl-elim :args (@t438 @t442))
% 0.40/0.98  (step @p442 :rule trans :premises (@p441 @p440))
% 0.40/0.98  (step @p443 :rule cong :premises (@p442) :args (@t443))
% 0.40/0.98  (step @p444 :rule trans :premises (@p443 @p438))
% 0.40/0.98  (step @p445 :rule refl :args (tptp.notequalI1))
% 0.40/0.98  (step @p446 :rule cong :premises (@p445 @p444) :args (@t444))
% 0.40/0.98  (step @p447 :rule eq_resolve :premises (@p84 @p446))
% 0.40/0.98  (step @p448 :rule cong :premises (@p447 @p415) :args (@t976))
% 0.40/0.98  (step @p449 :rule cong :premises (@p435) :args (@t438))
% 0.40/0.98  (step @p450 :rule nary_cong :premises (@p394 @p388 @p449) :args (@t977))
% 0.40/0.98  (step @p451 :rule cong :premises (@p450) :args ((forall @t245 @t977)))
% 0.40/0.98  (step @p452 :rule aci_norm :args ((= (or @t197 (or @t6 @t438)) @t977)))
% 0.40/0.98  (step @p453 :rule refl :args (@t438))
% 0.40/0.98  (step @p454 :rule nary_cong :premises (@p399 @p453) :args ((or @t966 @t438)))
% 0.40/0.98  (step @p455 :rule bool-impl-elim :args (@t434 @t438))
% 0.40/0.98  (step @p456 :rule trans :premises (@p455 @p454))
% 0.40/0.98  (step @p457 :rule nary_cong :premises (@p403 @p456) :args ((or @t197 @t439)))
% 0.40/0.98  (step @p458 :rule trans :premises (@p457 @p452))
% 0.40/0.98  (step @p459 :rule bool-impl-elim :args (@t7 @t439))
% 0.40/0.98  (step @p460 :rule trans :premises (@p459 @p458))
% 0.40/0.98  (step @p461 :rule cong :premises (@p460) :args (@t440))
% 0.40/0.98  (step @p462 :rule trans :premises (@p461 @p451))
% 0.40/0.98  (step @p463 :rule refl :args (tptp.notsubsetI))
% 0.40/0.98  (step @p464 :rule cong :premises (@p463 @p462) :args (@t441))
% 0.40/0.98  (step @p465 :rule eq_resolve :premises (@p83 @p464))
% 0.40/0.98  (step @p466 :rule cong :premises (@p465 @p448) :args (@t978))
% 0.40/0.98  (step @p467 :rule nary_cong :premises (@p449 @p388 @p394) :args (@t979))
% 0.40/0.98  (step @p468 :rule cong :premises (@p467) :args ((forall @t245 @t979)))
% 0.40/0.98  (step @p469 :rule aci_norm :args ((= (or @t438 (or @t6 @t197)) @t979)))
% 0.40/0.98  (step @p470 :rule nary_cong :premises (@p399 @p403) :args ((or @t966 @t197)))
% 0.40/0.98  (step @p471 :rule bool-impl-elim :args (@t434 @t197))
% 0.40/0.98  (step @p472 :rule trans :premises (@p471 @p470))
% 0.40/0.98  (step @p473 :rule nary_cong :premises (@p453 @p472) :args ((or @t438 @t435)))
% 0.40/0.98  (step @p474 :rule trans :premises (@p473 @p469))
% 0.40/0.98  (step @p475 :rule bool-impl-elim :args (@t419 @t435))
% 0.40/0.98  (step @p476 :rule trans :premises (@p475 @p474))
% 0.40/0.98  (step @p477 :rule cong :premises (@p476) :args (@t436))
% 0.40/0.98  (step @p478 :rule trans :premises (@p477 @p468))
% 0.40/0.98  (step @p479 :rule refl :args (tptp.subsetE2))
% 0.40/0.98  (step @p480 :rule cong :premises (@p479 @p478) :args (@t437))
% 0.40/0.98  (step @p481 :rule eq_resolve :premises (@p82 @p480))
% 0.40/0.98  (step @p482 :rule cong :premises (@p481 @p466) :args (@t980))
% 0.40/0.98  (step @p483 :rule nary_cong :premises (@p449 @p394 @p388) :args (@t981))
% 0.40/0.98  (step @p484 :rule cong :premises (@p483) :args ((forall @t245 @t981)))
% 0.40/0.98  (step @p485 :rule aci_norm :args ((= (or @t438 @t982) @t981)))
% 0.40/0.98  (step @p486 :rule bool-impl-elim :args (@t7 @t6))
% 0.40/0.98  (step @p487 :rule nary_cong :premises (@p453 @p486) :args ((or @t438 @t191)))
% 0.40/0.98  (step @p488 :rule trans :premises (@p487 @p485))
% 0.40/0.98  (step @p489 :rule bool-impl-elim :args (@t419 @t191))
% 0.40/0.98  (step @p490 :rule trans :premises (@p489 @p488))
% 0.40/0.98  (step @p491 :rule cong :premises (@p490) :args (@t432))
% 0.40/0.98  (step @p492 :rule trans :premises (@p491 @p484))
% 0.40/0.98  (step @p493 :rule refl :args (tptp.subsetE))
% 0.40/0.98  (step @p494 :rule cong :premises (@p493 @p492) :args (@t433))
% 0.40/0.98  (step @p495 :rule eq_resolve :premises (@p81 @p494))
% 0.40/0.98  (step @p496 :rule cong :premises (@p495 @p482) :args (@t983))
% 0.40/0.98  (step @p497 :rule refl :args (@t560))
% 0.40/0.98  (step @p498 :rule refl :args (@t429))
% 0.40/0.98  (step @p499 :rule cong :premises (@p498 @p497) :args ((= @t429 @t560)))
% 0.40/0.98  (step @p500 :rule symm :premises (@p499))
% 0.40/0.98  (step @p501 :rule eq_resolve :premises (@p498 @p500))
% 0.40/0.98  (step @p502 :rule cong :premises (@p501) :args (@t430))
% 0.40/0.98  (step @p503 :rule refl :args (tptp.emptysetsubset))
% 0.40/0.98  (step @p504 :rule cong :premises (@p503 @p502) :args (@t431))
% 0.40/0.98  (step @p505 :rule eq_resolve :premises (@p80 @p504))
% 0.40/0.98  (step @p506 :rule cong :premises (@p505 @p496) :args (@t984))
% 0.40/0.98  (step @p507 :rule eq-symm :args (@t564 tptp.subsetI2))
% 0.40/0.98  (step @p508 :rule refl :args (tptp.subsetI2))
% 0.40/0.98  (step @p509 :rule refl :args (@t563))
% 0.40/0.98  (step @p510 :rule nary_cong :premises (@p509 @p435) :args (@t985))
% 0.40/0.98  (step @p511 :rule cong :premises (@p510) :args ((forall @t12 @t985)))
% 0.40/0.98  (step @p512 :rule bool-impl-elim :args (@t562 @t419))
% 0.40/0.98  (step @p513 :rule cong :premises (@p512) :args ((forall @t12 (=> @t562 @t419))))
% 0.40/0.98  (step @p514 :rule trans :premises (@p513 @p511))
% 0.40/0.98  (step @p515 :rule refl :args (@t419))
% 0.40/0.98  (step @p516 :rule nary_cong :premises (@p394 @p388) :args (@t982))
% 0.40/0.98  (step @p517 :rule cong :premises (@p516) :args ((forall @t9 @t982)))
% 0.40/0.98  (step @p518 :rule cong :premises (@p486) :args (@t192))
% 0.40/0.98  (step @p519 :rule trans :premises (@p518 @p517))
% 0.40/0.98  (step @p520 :rule cong :premises (@p519 @p515) :args (@t420))
% 0.40/0.98  (step @p521 :rule cong :premises (@p520) :args (@t421))
% 0.40/0.98  (step @p522 :rule trans :premises (@p521 @p514))
% 0.40/0.98  (step @p523 :rule cong :premises (@p522 @p508) :args ((= @t421 tptp.subsetI2)))
% 0.40/0.98  (step @p524 :rule trans :premises (@p523 @p507))
% 0.40/0.98  (step @p525 :rule eq-symm :args (tptp.subsetI2 @t421))
% 0.40/0.98  (step @p526 :rule trans :premises (@p525 @p524))
% 0.40/0.98  (step @p527 :rule eq_resolve :premises (@p79 @p526))
% 0.40/0.98  (step @p528 :rule cong :premises (@p527 @p506) :args (@t986))
% 0.40/0.98  (step @p529 :rule aci_norm :args ((= (or false @t552) @t552)))
% 0.40/0.98  (step @p530 :rule nary_cong :premises (@p366 @p417) :args (@t987))
% 0.40/0.98  (step @p531 :rule trans :premises (@p530 @p529))
% 0.40/0.98  (step @p532 :rule cong :premises (@p531) :args ((forall @t41 @t987)))
% 0.40/0.98  (step @p533 :rule quant-var-elim-eq :args ((= (forall @t64 @t988) @t987)))
% 0.40/0.98  (step @p534 :rule aci_norm :args ((= @t989 @t988)))
% 0.40/0.98  (step @p535 :rule cong :premises (@p534) :args (@t990))
% 0.40/0.98  (step @p536 :rule trans :premises (@p535 @p533))
% 0.40/0.98  (step @p537 :rule cong :premises (@p536) :args (@t991))
% 0.40/0.98  (step @p538 :rule quant-merge-prenex :args ((= @t991 @t992)))
% 0.40/0.98  (step @p539 :rule symm :premises (@p538))
% 0.40/0.98  (step @p540 :rule quant_var_reordering :args ((= (forall @t12 @t989) @t992)))
% 0.40/0.98  (step @p541 :rule trans :premises (@p540 @p539 @p537))
% 0.40/0.98  (step @p542 :rule trans :premises (@p541 @p532))
% 0.40/0.98  (step @p543 :rule nary_cong :premises (@p383 @p435) :args (@t993))
% 0.40/0.98  (step @p544 :rule cong :premises (@p543) :args ((forall @t12 @t993)))
% 0.40/0.98  (step @p545 :rule trans :premises (@p544 @p542))
% 0.40/0.98  (step @p546 :rule bool-impl-elim :args (@t3 @t419))
% 0.40/0.98  (step @p547 :rule cong :premises (@p546) :args (@t427))
% 0.40/0.98  (step @p548 :rule trans :premises (@p547 @p545))
% 0.40/0.98  (step @p549 :rule refl :args (tptp.eqimpsubset1))
% 0.40/0.98  (step @p550 :rule cong :premises (@p549 @p548) :args (@t428))
% 0.40/0.98  (step @p551 :rule eq_resolve :premises (@p78 @p550))
% 0.40/0.98  (step @p552 :rule cong :premises (@p551 @p528) :args (@t994))
% 0.40/0.98  (step @p553 :rule quant-var-elim-eq :args ((= (forall @t64 @t996) @t987)))
% 0.40/0.98  (step @p554 :rule aci_norm :args ((= @t997 @t996)))
% 0.40/0.98  (step @p555 :rule cong :premises (@p554) :args (@t998))
% 0.40/0.98  (step @p556 :rule trans :premises (@p555 @p553))
% 0.40/0.98  (step @p557 :rule cong :premises (@p556) :args (@t999))
% 0.40/0.98  (step @p558 :rule quant-merge-prenex :args ((= @t999 @t1000)))
% 0.40/0.98  (step @p559 :rule symm :premises (@p558))
% 0.40/0.98  (step @p560 :rule quant_var_reordering :args ((= (forall @t12 @t997) @t1000)))
% 0.40/0.98  (step @p561 :rule trans :premises (@p560 @p559 @p557))
% 0.40/0.98  (step @p562 :rule trans :premises (@p561 @p532))
% 0.40/0.98  (step @p563 :rule refl :args (@t995))
% 0.40/0.98  (step @p564 :rule refl :args (@t424))
% 0.40/0.98  (step @p565 :rule cong :premises (@p564 @p563) :args ((= @t424 @t995)))
% 0.40/0.98  (step @p566 :rule symm :premises (@p565))
% 0.40/0.98  (step @p567 :rule eq_resolve :premises (@p564 @p566))
% 0.40/0.98  (step @p568 :rule nary_cong :premises (@p383 @p567) :args (@t1001))
% 0.40/0.98  (step @p569 :rule cong :premises (@p568) :args ((forall @t12 @t1001)))
% 0.40/0.98  (step @p570 :rule trans :premises (@p569 @p562))
% 0.40/0.98  (step @p571 :rule bool-impl-elim :args (@t3 @t424))
% 0.40/0.98  (step @p572 :rule cong :premises (@p571) :args (@t425))
% 0.40/0.98  (step @p573 :rule trans :premises (@p572 @p570))
% 0.40/0.98  (step @p574 :rule refl :args (tptp.eqimpsubset2))
% 0.40/0.98  (step @p575 :rule cong :premises (@p574 @p573) :args (@t426))
% 0.40/0.98  (step @p576 :rule eq_resolve :premises (@p77 @p575))
% 0.40/0.98  (step @p577 :rule cong :premises (@p576 @p552) :args (@t1002))
% 0.40/0.98  (step @p578 :rule refl :args (tptp.subsetI1))
% 0.40/0.98  (step @p579 :rule cong :premises (@p578 @p522) :args (@t422))
% 0.40/0.98  (step @p580 :rule eq_resolve :premises (@p76 @p579))
% 0.40/0.98  (step @p581 :rule cong :premises (@p580 @p577) :args (@t1003))
% 0.40/0.98  (step @p582 :rule aci_norm :args ((= (or false @t573 @t569) @t574)))
% 0.40/0.98  (step @p583 :rule eq-symm :args (@t566 @t568))
% 0.40/0.98  (step @p584 :rule aci_norm :args ((= @t1004 @t572)))
% 0.40/0.98  (step @p585 :rule cong :premises (@p584) :args (@t1005))
% 0.40/0.98  (step @p586 :rule cong :premises (@p585) :args (@t1006))
% 0.40/0.98  (step @p587 :rule nary_cong :premises (@p366 @p586 @p583) :args (@t1007))
% 0.40/0.98  (step @p588 :rule trans :premises (@p587 @p582))
% 0.40/0.98  (step @p589 :rule cong :premises (@p588) :args ((forall @t575 @t1007)))
% 0.40/0.98  (step @p590 :rule quant-var-elim-eq :args ((= (forall @t64 @t1010) @t1007)))
% 0.40/0.98  (step @p591 :rule aci_norm :args ((= @t1011 @t1010)))
% 0.40/0.98  (step @p592 :rule cong :premises (@p591) :args (@t1012))
% 0.40/0.98  (step @p593 :rule trans :premises (@p592 @p590))
% 0.40/0.98  (step @p594 :rule cong :premises (@p593) :args (@t1013))
% 0.40/0.98  (step @p595 :rule quant-merge-prenex :args ((= @t1013 @t1014)))
% 0.40/0.98  (step @p596 :rule symm :premises (@p595))
% 0.40/0.98  (step @p597 :rule quant_var_reordering :args ((= (forall @t1015 @t1011) @t1014)))
% 0.40/0.98  (step @p598 :rule trans :premises (@p597 @p596 @p594))
% 0.40/0.98  (step @p599 :rule trans :premises (@p598 @p589))
% 0.40/0.98  (step @p600 :rule aci_norm :args ((= @t1017 @t1011)))
% 0.40/0.98  (step @p601 :rule cong :premises (@p600) :args (@t1018))
% 0.40/0.98  (step @p602 :rule trans :premises (@p601 @p599))
% 0.40/0.98  (step @p603 :rule quant-merge-prenex :args ((= (forall @t12 @t1020) @t1018)))
% 0.40/0.98  (step @p604 :rule alpha_equiv :args (@t1021 (@list @t565 @t567) (@list @t143 @t365)))
% 0.40/0.98  (step @p605 :rule nary_cong :premises (@p383 @p604) :args (@t1022))
% 0.40/0.98  (step @p606 :rule quant-miniscope-or :args ((= @t1020 @t1022)))
% 0.40/0.98  (step @p607 :rule trans :premises (@p606 @p605))
% 0.40/0.98  (step @p608 :rule symm :premises (@p607))
% 0.40/0.98  (step @p609 :rule cong :premises (@p608) :args ((forall @t12 (or @t442 @t1026))))
% 0.40/0.98  (step @p610 :rule trans :premises (@p609 @p603))
% 0.40/0.98  (step @p611 :rule trans :premises (@p610 @p602))
% 0.40/0.98  (step @p612 :rule bool-impl-elim :args (@t3 @t1026))
% 0.40/0.98  (step @p613 :rule cong :premises (@p612) :args ((forall @t12 (=> @t3 @t1026))))
% 0.40/0.98  (step @p614 :rule trans :premises (@p613 @p611))
% 0.40/0.98  (step @p615 :rule lambda-elim :args ((= @t1027 @t365)))
% 0.40/0.98  (step @p616 :rule refl :args (@t1))
% 0.40/0.98  (step @p617 :rule cong :premises (@p616 @p615) :args (@t1028))
% 0.40/0.98  (step @p618 :rule lambda-elim :args ((= @t1029 @t143)))
% 0.40/0.98  (step @p619 :rule refl :args (@t2))
% 0.40/0.98  (step @p620 :rule cong :premises (@p619 @p618) :args (@t1030))
% 0.40/0.98  (step @p621 :rule cong :premises (@p620 @p617) :args (@t1031))
% 0.40/0.98  (step @p622 :rule refl :args (@t1025))
% 0.40/0.98  (step @p623 :rule nary_cong :premises (@p622 @p621) :args (@t1032))
% 0.40/0.98  (step @p624 :rule cong :premises (@p623) :args ((forall @t375 @t1032)))
% 0.40/0.98  (step @p625 :rule refl :args ((tptp.dsetconstr @t1 @t367)))
% 0.40/0.98  (step @p626 :rule refl :args (@t602))
% 0.40/0.98  (step @p627 :rule cong :premises (@p626) :args (@t1027))
% 0.40/0.98  (step @p628 :rule refl :args (@t1))
% 0.40/0.98  (step @p629 :rule cong :premises (@p628 @p627) :args (@t1028))
% 0.40/0.98  (step @p630 :rule trans :premises (@p629 @p625))
% 0.40/0.98  (step @p631 :rule refl :args (@t407))
% 0.40/0.98  (step @p632 :rule ho_cong :premises (@p631 @p627))
% 0.40/0.98  (step @p633 :rule cong :premises (@p632 @p630) :args ((= (_ @t407 @t1027) @t1028)))
% 0.40/0.98  (step @p634 :rule symm :premises (@p633))
% 0.40/0.98  (step @p635 :rule refl :args (@t408))
% 0.40/0.98  (step @p636 :rule eq_resolve :premises (@p635 @p634))
% 0.40/0.98  (step @p637 :rule refl :args (@t366))
% 0.40/0.98  (step @p638 :rule cong :premises (@p637 @p626) :args ((= @t366 @t602)))
% 0.40/0.98  (step @p639 :rule symm :premises (@p638))
% 0.40/0.98  (step @p640 :rule eq_resolve :premises (@p637 @p639))
% 0.40/0.98  (step @p641 :rule cong :premises (@p640) :args (@t367))
% 0.40/0.98  (step @p642 :rule ho_cong :premises (@p631 @p641))
% 0.40/0.98  (step @p643 :rule trans :premises (@p642 @p636))
% 0.40/0.98  (step @p644 :rule refl :args ((tptp.dsetconstr @t2 @t145)))
% 0.40/0.98  (step @p645 :rule refl :args (@t607))
% 0.40/0.98  (step @p646 :rule cong :premises (@p645) :args (@t1029))
% 0.40/0.98  (step @p647 :rule refl :args (@t2))
% 0.40/0.98  (step @p648 :rule cong :premises (@p647 @p646) :args (@t1030))
% 0.40/0.98  (step @p649 :rule trans :premises (@p648 @p644))
% 0.40/0.98  (step @p650 :rule refl :args (@t155))
% 0.40/0.98  (step @p651 :rule ho_cong :premises (@p650 @p646))
% 0.40/0.98  (step @p652 :rule cong :premises (@p651 @p649) :args ((= (_ @t155 @t1029) @t1030)))
% 0.40/0.98  (step @p653 :rule symm :premises (@p652))
% 0.40/0.98  (step @p654 :rule refl :args (@t304))
% 0.40/0.98  (step @p655 :rule eq_resolve :premises (@p654 @p653))
% 0.40/0.98  (step @p656 :rule refl :args (@t144))
% 0.40/0.98  (step @p657 :rule cong :premises (@p656 @p645) :args ((= @t144 @t607)))
% 0.40/0.98  (step @p658 :rule symm :premises (@p657))
% 0.40/0.98  (step @p659 :rule eq_resolve :premises (@p656 @p658))
% 0.40/0.98  (step @p660 :rule cong :premises (@p659) :args (@t145))
% 0.40/0.98  (step @p661 :rule ho_cong :premises (@p650 @p660))
% 0.40/0.98  (step @p662 :rule trans :premises (@p661 @p655))
% 0.40/0.98  (step @p663 :rule cong :premises (@p662 @p643) :args (@t409))
% 0.40/0.98  (step @p664 :rule refl :args (@t1025))
% 0.40/0.98  (step @p665 :rule nary_cong :premises (@p664 @p663) :args (@t1033))
% 0.40/0.98  (step @p666 :rule cong :premises (@p665) :args ((forall @t375 @t1033)))
% 0.40/0.98  (step @p667 :rule trans :premises (@p666 @p624))
% 0.40/0.98  (step @p668 :rule bool-impl-elim :args (@t1024 @t409))
% 0.40/0.98  (step @p669 :rule cong :premises (@p668) :args ((forall @t375 (=> @t1024 @t409))))
% 0.40/0.98  (step @p670 :rule trans :premises (@p669 @p667))
% 0.40/0.98  (step @p671 :rule refl :args (@t409))
% 0.40/0.98  (step @p672 :rule refl :args (@t1023))
% 0.40/0.98  (step @p673 :rule refl :args (@t571))
% 0.40/0.98  (step @p674 :rule nary_cong :premises (@p394 @p673 @p672) :args (@t1034))
% 0.40/0.98  (step @p675 :rule cong :premises (@p674) :args ((forall @t9 @t1034)))
% 0.40/0.98  (step @p676 :rule aci_norm :args ((= (or @t197 @t1035) @t1034)))
% 0.40/0.98  (step @p677 :rule bool-impl-elim :args (@t7 @t1035))
% 0.40/0.98  (step @p678 :rule trans :premises (@p677 @p676))
% 0.40/0.98  (step @p679 :rule cong :premises (@p678) :args ((forall @t9 (=> @t7 @t1035))))
% 0.40/0.98  (step @p680 :rule trans :premises (@p679 @p675))
% 0.40/0.98  (step @p681 :rule aci_norm :args ((= (or @t571 false @t1023) @t1035)))
% 0.40/0.98  (step @p682 :rule refl :args (@t1023))
% 0.40/0.98  (step @p683 :rule eq-refl :args (@t4))
% 0.40/0.98  (step @p684 :rule cong :premises (@p683) :args (@t1036))
% 0.40/0.98  (step @p685 :rule trans :premises (@p684 @p363))
% 0.40/0.98  (step @p686 :rule nary_cong :premises (@p368 @p685 @p682) :args (@t1037))
% 0.40/0.98  (step @p687 :rule trans :premises (@p686 @p681))
% 0.40/0.98  (step @p688 :rule quant-var-elim-eq :args ((= (forall @t70 (or (not @t22) @t1040 @t282 @t1038)) @t1037)))
% 0.40/0.98  (step @p689 :rule refl :args (@t1038))
% 0.40/0.98  (step @p690 :rule refl :args (@t282))
% 0.40/0.98  (step @p691 :rule refl :args (@t1040))
% 0.40/0.98  (step @p692 :rule eq-symm :args (@t4 @t19))
% 0.40/0.98  (step @p693 :rule cong :premises (@p692) :args (@t282))
% 0.40/0.98  (step @p694 :rule nary_cong :premises (@p693 @p691 @p690 @p689) :args (@t1041))
% 0.40/0.98  (step @p695 :rule aci_norm :args ((= @t1042 @t1041)))
% 0.40/0.98  (step @p696 :rule trans :premises (@p695 @p694))
% 0.40/0.98  (step @p697 :rule cong :premises (@p696) :args ((forall @t70 @t1042)))
% 0.40/0.98  (step @p698 :rule trans :premises (@p697 @p688))
% 0.40/0.98  (step @p699 :rule trans :premises (@p698 @p687))
% 0.40/0.98  (step @p700 :rule refl :args (@t578))
% 0.40/0.98  (step @p701 :rule refl :args (@t370))
% 0.40/0.98  (step @p702 :rule cong :premises (@p701 @p700) :args ((= @t370 @t578)))
% 0.40/0.98  (step @p703 :rule symm :premises (@p702))
% 0.40/0.98  (step @p704 :rule eq_resolve :premises (@p701 @p703))
% 0.40/0.98  (step @p705 :rule cong :premises (@p659 @p704) :args (@t371))
% 0.40/0.98  (step @p706 :rule refl :args (@t1039))
% 0.40/0.98  (step @p707 :rule refl :args (@t351))
% 0.40/0.98  (step @p708 :rule cong :premises (@p707 @p706) :args ((= @t351 @t1039)))
% 0.40/0.98  (step @p709 :rule symm :premises (@p708))
% 0.40/0.98  (step @p710 :rule eq_resolve :premises (@p707 @p709))
% 0.40/0.98  (step @p711 :rule cong :premises (@p710) :args (@t1043))
% 0.40/0.98  (step @p712 :rule nary_cong :premises (@p711 @p690 @p705) :args (@t1044))
% 0.40/0.98  (step @p713 :rule cong :premises (@p712) :args ((forall @t70 @t1044)))
% 0.40/0.98  (step @p714 :rule trans :premises (@p713 @p699))
% 0.40/0.98  (step @p715 :rule aci_norm :args ((= (or @t1043 @t1045) @t1044)))
% 0.40/0.98  (step @p716 :rule bool-impl-elim :args (@t129 @t371))
% 0.40/0.98  (step @p717 :rule refl :args (@t1043))
% 0.40/0.98  (step @p718 :rule nary_cong :premises (@p717 @p716) :args ((or @t1043 @t372)))
% 0.40/0.98  (step @p719 :rule trans :premises (@p718 @p715))
% 0.40/0.98  (step @p720 :rule bool-impl-elim :args (@t351 @t372))
% 0.40/0.98  (step @p721 :rule trans :premises (@p720 @p719))
% 0.40/0.98  (step @p722 :rule cong :premises (@p721) :args (@t410))
% 0.40/0.98  (step @p723 :rule trans :premises (@p722 @p714))
% 0.40/0.98  (step @p724 :rule refl :args (@t7))
% 0.40/0.98  (step @p725 :rule cong :premises (@p724 @p723) :args (@t411))
% 0.40/0.98  (step @p726 :rule cong :premises (@p725) :args (@t412))
% 0.40/0.98  (step @p727 :rule trans :premises (@p726 @p680))
% 0.40/0.98  (step @p728 :rule cong :premises (@p727 @p671) :args (@t413))
% 0.40/0.98  (step @p729 :rule cong :premises (@p728) :args (@t414))
% 0.40/0.98  (step @p730 :rule trans :premises (@p729 @p670))
% 0.40/0.98  (step @p731 :rule refl :args (@t3))
% 0.40/0.98  (step @p732 :rule cong :premises (@p731 @p730) :args (@t415))
% 0.40/0.98  (step @p733 :rule cong :premises (@p732) :args (@t416))
% 0.40/0.98  (step @p734 :rule trans :premises (@p733 @p614))
% 0.40/0.98  (step @p735 :rule refl :args (tptp.dsetconstr__Cong))
% 0.40/0.98  (step @p736 :rule cong :premises (@p735 @p734) :args (@t417))
% 0.40/0.98  (step @p737 :rule eq_resolve :premises (@p75 @p736))
% 0.40/0.98  (step @p738 :rule cong :premises (@p737 @p581) :args (@t1046))
% 0.40/0.98  (step @p739 :rule eq-symm :args (@t577 @t19))
% 0.40/0.98  (step @p740 :rule refl :args (@t579))
% 0.40/0.98  (step @p741 :rule nary_cong :premises (@p740 @p739) :args (@t1047))
% 0.40/0.98  (step @p742 :rule cong :premises (@p741) :args (@t1048))
% 0.40/0.98  (step @p743 :rule cong :premises (@p742) :args (@t1049))
% 0.40/0.98  (step @p744 :rule refl :args (@t580))
% 0.40/0.98  (step @p745 :rule eq-symm :args (@t581 @t19))
% 0.40/0.98  (step @p746 :rule refl :args (@t583))
% 0.40/0.98  (step @p747 :rule nary_cong :premises (@p746 @p745) :args (@t1050))
% 0.40/0.98  (step @p748 :rule cong :premises (@p747) :args (@t1051))
% 0.40/0.98  (step @p749 :rule cong :premises (@p748) :args (@t1052))
% 0.40/0.98  (step @p750 :rule refl :args (@t584))
% 0.40/0.98  (step @p751 :rule refl :args (@t586))
% 0.40/0.98  (step @p752 :rule refl :args (@t589))
% 0.40/0.98  (step @p753 :rule nary_cong :premises (@p752 @p751 @p750 @p749 @p744 @p743) :args (@t1053))
% 0.40/0.98  (step @p754 :rule aci_norm :args ((= @t1056 @t1053)))
% 0.40/0.98  (step @p755 :rule trans :premises (@p754 @p753))
% 0.40/0.98  (step @p756 :rule cong :premises (@p755) :args (@t1057))
% 0.40/0.98  (step @p757 :rule quant-merge-prenex :args ((= (forall @t375 @t1058) @t1057)))
% 0.40/0.98  (step @p758 :rule refl :args (@t586))
% 0.40/0.98  (step @p759 :rule alpha_equiv :args (@t1059 (@list @t577) @t1060))
% 0.40/0.98  (step @p760 :rule alpha_equiv :args (@t1061 (@list @t581) @t1060))
% 0.40/0.98  (step @p761 :rule refl :args (@t589))
% 0.40/0.98  (step @p762 :rule nary_cong :premises (@p761 @p760 @p759 @p758) :args (@t1062))
% 0.40/0.98  (step @p763 :rule quant-miniscope-or :args ((= @t1058 @t1062)))
% 0.40/0.98  (step @p764 :rule trans :premises (@p763 @p762))
% 0.40/0.98  (step @p765 :rule symm :premises (@p764))
% 0.40/0.98  (step @p766 :rule cong :premises (@p765) :args ((forall @t375 (or @t589 @t609 @t603 @t586))))
% 0.40/0.98  (step @p767 :rule trans :premises (@p766 @p757))
% 0.40/0.98  (step @p768 :rule trans :premises (@p767 @p756))
% 0.40/0.98  (step @p769 :rule cong :premises (@p615) :args (@t1063))
% 0.40/0.98  (step @p770 :rule cong :premises (@p618) :args (@t1064))
% 0.40/0.98  (step @p771 :rule cong :premises (@p770 @p769) :args (@t1065))
% 0.40/0.98  (step @p772 :rule refl :args (@t603))
% 0.40/0.98  (step @p773 :rule refl :args (@t609))
% 0.40/0.98  (step @p774 :rule nary_cong :premises (@p752 @p773 @p772 @p771) :args (@t1066))
% 0.40/0.98  (step @p775 :rule cong :premises (@p774) :args ((forall @t375 @t1066)))
% 0.40/0.98  (step @p776 :rule trans :premises (@p775 @p768))
% 0.40/0.98  (step @p777 :rule refl :args ((tptp.descr @t367)))
% 0.40/0.98  (step @p778 :rule cong :premises (@p627) :args (@t1063))
% 0.40/0.98  (step @p779 :rule trans :premises (@p778 @p777))
% 0.40/0.98  (step @p780 :rule refl :args (tptp.descr))
% 0.40/0.98  (step @p781 :rule ho_cong :premises (@p780 @p627))
% 0.40/0.98  (step @p782 :rule cong :premises (@p781 @p779) :args ((= (_ tptp.descr @t1027) @t1063)))
% 0.40/0.98  (step @p783 :rule symm :premises (@p782))
% 0.40/0.98  (step @p784 :rule refl :args (@t400))
% 0.40/0.98  (step @p785 :rule eq_resolve :premises (@p784 @p783))
% 0.40/0.98  (step @p786 :rule ho_cong :premises (@p780 @p641))
% 0.40/0.98  (step @p787 :rule trans :premises (@p786 @p785))
% 0.40/0.98  (step @p788 :rule refl :args ((tptp.descr @t145)))
% 0.40/0.98  (step @p789 :rule cong :premises (@p646) :args (@t1064))
% 0.40/0.98  (step @p790 :rule trans :premises (@p789 @p788))
% 0.40/0.98  (step @p791 :rule ho_cong :premises (@p780 @p646))
% 0.40/0.98  (step @p792 :rule cong :premises (@p791 @p790) :args ((= (_ tptp.descr @t1029) @t1064)))
% 0.40/0.98  (step @p793 :rule symm :premises (@p792))
% 0.40/0.98  (step @p794 :rule refl :args (@t146))
% 0.40/0.98  (step @p795 :rule eq_resolve :premises (@p794 @p793))
% 0.40/0.98  (step @p796 :rule ho_cong :premises (@p780 @p660))
% 0.40/0.98  (step @p797 :rule trans :premises (@p796 @p795))
% 0.40/0.98  (step @p798 :rule cong :premises (@p797 @p787) :args (@t401))
% 0.40/0.98  (step @p799 :rule refl :args (@t603))
% 0.40/0.98  (step @p800 :rule refl :args (@t609))
% 0.40/0.98  (step @p801 :rule nary_cong :premises (@p761 @p800 @p799 @p798) :args (@t1067))
% 0.40/0.98  (step @p802 :rule cong :premises (@p801) :args ((forall @t375 @t1067)))
% 0.40/0.98  (step @p803 :rule trans :premises (@p802 @p776))
% 0.40/0.98  (step @p804 :rule aci_norm :args ((= (or @t589 @t1068) @t1067)))
% 0.40/0.98  (step @p805 :rule aci_norm :args ((= (or @t609 (or @t603 @t401)) @t1068)))
% 0.40/0.98  (step @p806 :rule refl :args (@t401))
% 0.40/0.98  (step @p807 :rule bool-double-not-elim :args (@t603))
% 0.40/0.98  (step @p808 :rule nary_cong :premises (@p807 @p806) :args ((or (not @t604) @t401)))
% 0.40/0.98  (step @p809 :rule bool-impl-elim :args (@t604 @t401))
% 0.40/0.98  (step @p810 :rule trans :premises (@p809 @p808))
% 0.40/0.98  (step @p811 :rule nary_cong :premises (@p800 @p810) :args ((or @t609 @t1069)))
% 0.40/0.98  (step @p812 :rule trans :premises (@p811 @p805))
% 0.40/0.98  (step @p813 :rule refl :args (@t1069))
% 0.40/0.98  (step @p814 :rule bool-double-not-elim :args (@t609))
% 0.40/0.98  (step @p815 :rule nary_cong :premises (@p814 @p813) :args ((or @t1070 @t1069)))
% 0.40/0.98  (step @p816 :rule bool-impl-elim :args (@t610 @t1069))
% 0.40/0.98  (step @p817 :rule trans :premises (@p816 @p815))
% 0.40/0.98  (step @p818 :rule trans :premises (@p817 @p812))
% 0.40/0.98  (step @p819 :rule nary_cong :premises (@p761 @p818) :args ((or @t589 @t1071)))
% 0.40/0.98  (step @p820 :rule trans :premises (@p819 @p804))
% 0.40/0.98  (step @p821 :rule bool-impl-elim :args (@t588 @t1071))
% 0.40/0.98  (step @p822 :rule trans :premises (@p821 @p820))
% 0.40/0.98  (step @p823 :rule cong :premises (@p822) :args ((forall @t375 (=> @t588 @t1071))))
% 0.40/0.98  (step @p824 :rule trans :premises (@p823 @p803))
% 0.40/0.98  (step @p825 :rule refl :args (@t401))
% 0.40/0.98  (step @p826 :rule refl :args (@t601))
% 0.40/0.98  (step @p827 :rule cong :premises (@p640) :args (@t1072))
% 0.40/0.98  (step @p828 :rule nary_cong :premises (@p827 @p826) :args (@t1073))
% 0.40/0.98  (step @p829 :rule cong :premises (@p828) :args ((forall @t9 @t1073)))
% 0.40/0.98  (step @p830 :rule refl :args (@t129))
% 0.40/0.98  (step @p831 :rule cong :premises (@p704) :args (@t1074))
% 0.40/0.98  (step @p832 :rule nary_cong :premises (@p831 @p830) :args (@t1075))
% 0.40/0.98  (step @p833 :rule cong :premises (@p832) :args ((forall @t70 @t1075)))
% 0.40/0.98  (step @p834 :rule refl :args (@t129))
% 0.40/0.98  (step @p835 :rule beta-reduce :args ((= @t1076 @t370)))
% 0.40/0.98  (step @p836 :rule cong :premises (@p835) :args (@t1077))
% 0.40/0.98  (step @p837 :rule nary_cong :premises (@p836 @p834) :args (@t1078))
% 0.40/0.98  (step @p838 :rule cong :premises (@p837) :args (@t1079))
% 0.40/0.98  (step @p839 :rule trans :premises (@p838 @p833))
% 0.40/0.98  (step @p840 :rule cong :premises (@p839) :args (@t1080))
% 0.40/0.98  (step @p841 :rule beta-reduce :args ((= @t1081 @t366)))
% 0.40/0.98  (step @p842 :rule cong :premises (@p841) :args (@t1082))
% 0.40/0.98  (step @p843 :rule nary_cong :premises (@p842 @p840) :args (@t1083))
% 0.40/0.98  (step @p844 :rule cong :premises (@p843) :args (@t1084))
% 0.40/0.98  (step @p845 :rule trans :premises (@p844 @p829))
% 0.40/0.98  (step @p846 :rule cong :premises (@p845) :args (@t1085))
% 0.40/0.98  (step @p847 :rule beta-reduce :args ((= @t1087 @t1085)))
% 0.40/0.98  (step @p848 :rule trans :premises (@p847 @p846))
% 0.40/0.98  (step @p849 :rule cong :premises (@p848 @p825) :args (@t1088))
% 0.40/0.98  (step @p850 :rule refl :args (@t606))
% 0.40/0.98  (step @p851 :rule cong :premises (@p659) :args (@t315))
% 0.40/0.98  (step @p852 :rule nary_cong :premises (@p851 @p850) :args (@t1089))
% 0.40/0.98  (step @p853 :rule cong :premises (@p852) :args ((forall @t9 @t1089)))
% 0.40/0.98  (step @p854 :rule refl :args (@t582))
% 0.40/0.98  (step @p855 :rule refl :args (@t153))
% 0.40/0.98  (step @p856 :rule cong :premises (@p855 @p854) :args ((= @t153 @t582)))
% 0.40/0.98  (step @p857 :rule symm :premises (@p856))
% 0.40/0.98  (step @p858 :rule eq_resolve :premises (@p855 @p857))
% 0.40/0.98  (step @p859 :rule cong :premises (@p858) :args (@t1090))
% 0.40/0.98  (step @p860 :rule nary_cong :premises (@p859 @p830) :args (@t1091))
% 0.40/0.98  (step @p861 :rule cong :premises (@p860) :args ((forall @t70 @t1091)))
% 0.40/0.98  (step @p862 :rule beta-reduce :args ((= @t1092 @t153)))
% 0.40/0.98  (step @p863 :rule cong :premises (@p862) :args (@t1093))
% 0.40/0.98  (step @p864 :rule nary_cong :premises (@p863 @p834) :args (@t1094))
% 0.40/0.98  (step @p865 :rule cong :premises (@p864) :args (@t1095))
% 0.40/0.98  (step @p866 :rule trans :premises (@p865 @p861))
% 0.40/0.98  (step @p867 :rule cong :premises (@p866) :args (@t1096))
% 0.40/0.98  (step @p868 :rule beta-reduce :args ((= @t1097 @t144)))
% 0.40/0.98  (step @p869 :rule cong :premises (@p868) :args (@t1098))
% 0.40/0.98  (step @p870 :rule nary_cong :premises (@p869 @p867) :args (@t1099))
% 0.40/0.98  (step @p871 :rule cong :premises (@p870) :args (@t1100))
% 0.40/0.98  (step @p872 :rule trans :premises (@p871 @p853))
% 0.40/0.98  (step @p873 :rule cong :premises (@p872) :args (@t1101))
% 0.40/0.98  (step @p874 :rule beta-reduce :args ((= @t1102 @t1101)))
% 0.40/0.98  (step @p875 :rule trans :premises (@p874 @p873))
% 0.40/0.98  (step @p876 :rule cong :premises (@p875 @p849) :args (@t1103))
% 0.40/0.98  (step @p877 :rule aci_norm :args ((= (or false @t587) @t587)))
% 0.40/0.98  (step @p878 :rule refl :args (@t587))
% 0.40/0.98  (step @p879 :rule eq-refl :args (@t19))
% 0.40/0.98  (step @p880 :rule cong :premises (@p879) :args (@t1104))
% 0.40/0.98  (step @p881 :rule trans :premises (@p880 @p363))
% 0.40/0.98  (step @p882 :rule nary_cong :premises (@p881 @p878) :args (@t1105))
% 0.40/0.98  (step @p883 :rule trans :premises (@p882 @p877))
% 0.40/0.98  (step @p884 :rule cong :premises (@p883) :args ((forall @t70 @t1105)))
% 0.40/0.98  (step @p885 :rule quant-var-elim-eq :args ((= (forall @t9 @t1106) @t1105)))
% 0.40/0.98  (step @p886 :rule aci_norm :args ((= @t1107 @t1106)))
% 0.40/0.98  (step @p887 :rule cong :premises (@p886) :args (@t1108))
% 0.40/0.98  (step @p888 :rule trans :premises (@p887 @p885))
% 0.40/0.98  (step @p889 :rule cong :premises (@p888) :args (@t1109))
% 0.40/0.98  (step @p890 :rule quant-merge-prenex :args ((= @t1109 @t1111)))
% 0.40/0.98  (step @p891 :rule symm :premises (@p890))
% 0.40/0.98  (step @p892 :rule quant_var_reordering :args ((= (forall @t135 @t1107) @t1111)))
% 0.40/0.98  (step @p893 :rule trans :premises (@p892 @p891 @p889))
% 0.40/0.98  (step @p894 :rule trans :premises (@p893 @p884))
% 0.40/0.98  (step @p895 :rule nary_cong :premises (@p690 @p705) :args (@t1045))
% 0.40/0.98  (step @p896 :rule cong :premises (@p895) :args ((forall @t135 @t1045)))
% 0.40/0.98  (step @p897 :rule trans :premises (@p896 @p894))
% 0.40/0.98  (step @p898 :rule cong :premises (@p716) :args (@t373))
% 0.40/0.98  (step @p899 :rule trans :premises (@p898 @p897))
% 0.40/0.98  (step @p900 :rule cong :premises (@p899 @p876) :args (@t1112))
% 0.40/0.98  (step @p901 :rule cong :premises (@p900) :args (@t1113))
% 0.40/0.98  (step @p902 :rule trans :premises (@p901 @p824))
% 0.40/0.98  (step @p903 :rule refl :args (tptp.descr__Cong))
% 0.40/0.98  (step @p904 :rule cong :premises (@p903 @p902) :args ((= tptp.descr__Cong @t1113)))
% 0.40/0.98  (step @p905 :rule refl :args (@t367))
% 0.40/0.98  (step @p906 :rule bool-and-de-morgan :args (@t144 @t605 true))
% 0.40/0.98  (step @p907 :rule cong :premises (@p906) :args (@t1115))
% 0.40/0.98  (step @p908 :rule trans :premises (@p907 @p853))
% 0.40/0.98  (step @p909 :rule cong :premises (@p908) :args (@t1116))
% 0.40/0.98  (step @p910 :rule exists-elim :args ((= (exists @t9 @t1114) @t1116)))
% 0.40/0.98  (step @p911 :rule trans :premises (@p910 @p909))
% 0.40/0.98  (step @p912 :rule bool-impl-elim :args (@t153 @t129))
% 0.40/0.98  (step @p913 :rule cong :premises (@p912) :args (@t167))
% 0.40/0.98  (step @p914 :rule trans :premises (@p913 @p861))
% 0.40/0.98  (step @p915 :rule refl :args (@t144))
% 0.40/0.98  (step @p916 :rule nary_cong :premises (@p915 @p914) :args (@t168))
% 0.40/0.98  (step @p917 :rule cong :premises (@p916) :args (@t169))
% 0.40/0.98  (step @p918 :rule trans :premises (@p917 @p911))
% 0.40/0.98  (step @p919 :rule cong :premises (@p918) :args (@t543))
% 0.40/0.98  (step @p920 :rule trans :premises (@p89 @p919))
% 0.40/0.98  (step @p921 :rule ho_cong :premises (@p920 @p905))
% 0.40/0.98  (step @p922 :rule cong :premises (@p921 @p825) :args (@t402))
% 0.40/0.98  (step @p923 :rule refl :args (@t145))
% 0.40/0.98  (step @p924 :rule ho_cong :premises (@p920 @p923))
% 0.40/0.98  (step @p925 :rule cong :premises (@p924 @p922) :args (@t403))
% 0.40/0.98  (step @p926 :rule refl :args (@t373))
% 0.40/0.98  (step @p927 :rule cong :premises (@p926 @p925) :args (@t404))
% 0.40/0.98  (step @p928 :rule cong :premises (@p927) :args (@t405))
% 0.40/0.98  (step @p929 :rule cong :premises (@p903 @p928) :args (@t406))
% 0.40/0.98  (step @p930 :rule trans :premises (@p929 @p904))
% 0.40/0.98  (step @p931 :rule eq_resolve :premises (@p74 @p930))
% 0.40/0.98  (step @p932 :rule cong :premises (@p931 @p738) :args (@t1117))
% 0.40/0.98  (step @p933 :rule refl :args (@t594))
% 0.40/0.98  (step @p934 :rule refl :args (@t595))
% 0.40/0.98  (step @p935 :rule refl :args (@t596))
% 0.40/0.98  (step @p936 :rule eq-symm :args (@t597 @t19))
% 0.40/0.98  (step @p937 :rule nary_cong :premises (@p746 @p936) :args (@t1118))
% 0.40/0.98  (step @p938 :rule cong :premises (@p937) :args (@t1119))
% 0.40/0.98  (step @p939 :rule cong :premises (@p938) :args (@t1120))
% 0.40/0.98  (step @p940 :rule refl :args (@t598))
% 0.40/0.98  (step @p941 :rule nary_cong :premises (@p940 @p939 @p935 @p934 @p933) :args (@t1121))
% 0.40/0.98  (step @p942 :rule aci_norm :args ((= @t1124 @t1121)))
% 0.40/0.98  (step @p943 :rule trans :premises (@p942 @p941))
% 0.40/0.98  (step @p944 :rule cong :premises (@p943) :args (@t1125))
% 0.40/0.98  (step @p945 :rule quant-merge-prenex :args ((= (forall @t150 @t1126) @t1125)))
% 0.40/0.98  (step @p946 :rule alpha_equiv :args (@t1127 (@list @t593 @t592) (@list @t4 @t19)))
% 0.40/0.98  (step @p947 :rule alpha_equiv :args (@t1128 (@list @t597) @t1060))
% 0.40/0.98  (step @p948 :rule nary_cong :premises (@p947 @p946) :args (@t1129))
% 0.40/0.98  (step @p949 :rule quant-miniscope-or :args ((= @t1126 @t1129)))
% 0.40/0.98  (step @p950 :rule trans :premises (@p949 @p948))
% 0.40/0.98  (step @p951 :rule symm :premises (@p950))
% 0.40/0.98  (step @p952 :rule cong :premises (@p951) :args ((forall @t150 (or @t609 @t616))))
% 0.40/0.98  (step @p953 :rule trans :premises (@p952 @p945))
% 0.40/0.98  (step @p954 :rule trans :premises (@p953 @p944))
% 0.40/0.98  (step @p955 :rule refl :args (@t616))
% 0.40/0.98  (step @p956 :rule nary_cong :premises (@p814 @p955) :args ((or @t1070 @t616)))
% 0.40/0.98  (step @p957 :rule bool-impl-elim :args (@t610 @t616))
% 0.40/0.98  (step @p958 :rule trans :premises (@p957 @p956))
% 0.40/0.98  (step @p959 :rule cong :premises (@p958) :args ((forall @t150 (=> @t610 @t616))))
% 0.40/0.98  (step @p960 :rule trans :premises (@p959 @p954))
% 0.40/0.98  (step @p961 :rule nary_cong :premises (@p851 @p859 @p830) :args (@t1130))
% 0.40/0.98  (step @p962 :rule cong :premises (@p961) :args ((forall @t135 @t1130)))
% 0.40/0.98  (step @p963 :rule aci_norm :args ((= (or @t315 @t1091) @t1130)))
% 0.40/0.98  (step @p964 :rule refl :args (@t315))
% 0.40/0.98  (step @p965 :rule nary_cong :premises (@p964 @p912) :args ((or @t315 @t166)))
% 0.40/0.98  (step @p966 :rule trans :premises (@p965 @p963))
% 0.40/0.98  (step @p967 :rule bool-impl-elim :args (@t144 @t166))
% 0.40/0.98  (step @p968 :rule trans :premises (@p967 @p966))
% 0.40/0.98  (step @p969 :rule cong :premises (@p968) :args (@t343))
% 0.40/0.98  (step @p970 :rule trans :premises (@p969 @p962))
% 0.40/0.98  (step @p971 :rule cong :premises (@p875 @p970) :args (@t1131))
% 0.40/0.98  (step @p972 :rule cong :premises (@p971) :args (@t1132))
% 0.40/0.98  (step @p973 :rule trans :premises (@p972 @p960))
% 0.40/0.98  (step @p974 :rule refl :args (tptp.exuEu))
% 0.40/0.98  (step @p975 :rule cong :premises (@p974 @p973) :args ((= tptp.exuEu @t1132)))
% 0.40/0.98  (step @p976 :rule refl :args (@t343))
% 0.40/0.98  (step @p977 :rule cong :premises (@p924 @p976) :args (@t362))
% 0.40/0.98  (step @p978 :rule cong :premises (@p977) :args (@t363))
% 0.40/0.98  (step @p979 :rule cong :premises (@p974 @p978) :args (@t399))
% 0.40/0.98  (step @p980 :rule trans :premises (@p979 @p975))
% 0.40/0.98  (step @p981 :rule eq_resolve :premises (@p73 @p980))
% 0.40/0.98  (step @p982 :rule cong :premises (@p981 @p932) :args (@t1133))
% 0.40/0.98  (step @p983 :rule bool-eq-true :args (tptp.omega__Cong))
% 0.40/0.98  (step @p984 :rule symm :premises (@p983))
% 0.40/0.98  (step @p985 :rule eq-refl :args (tptp.omega))
% 0.40/0.98  (step @p986 :rule refl :args (tptp.omega__Cong))
% 0.40/0.98  (step @p987 :rule cong :premises (@p986 @p985) :args (@t398))
% 0.40/0.98  (step @p988 :rule trans :premises (@p987 @p983))
% 0.40/0.98  (step @p989 :rule eq_resolve :premises (@p72 @p988))
% 0.40/0.98  (step @p990 :rule eq_resolve :premises (@p989 @p984))
% 0.40/0.98  (step @p991 :rule cong :premises (@p990 @p982) :args (@t1134))
% 0.40/0.98  (step @p992 :rule bool-eq-true :args (tptp.setunion__Cong))
% 0.40/0.98  (step @p993 :rule symm :premises (@p992))
% 0.40/0.98  (step @p994 :rule quant-unused-vars :args ((= (forall @t41 true) true)))
% 0.40/0.98  (step @p995 :rule evaluate :args ((or false true)))
% 0.40/0.98  (step @p996 :rule eq-refl :args (@t1135))
% 0.40/0.98  (step @p997 :rule nary_cong :premises (@p366 @p996) :args (@t1136))
% 0.40/0.98  (step @p998 :rule trans :premises (@p997 @p995))
% 0.40/0.98  (step @p999 :rule cong :premises (@p998) :args ((forall @t41 @t1136)))
% 0.40/0.98  (step @p1000 :rule trans :premises (@p999 @p994))
% 0.40/0.98  (step @p1001 :rule quant-var-elim-eq :args ((= (forall @t64 @t1138) @t1136)))
% 0.40/0.98  (step @p1002 :rule aci_norm :args ((= @t1139 @t1138)))
% 0.40/0.98  (step @p1003 :rule cong :premises (@p1002) :args (@t1140))
% 0.40/0.98  (step @p1004 :rule trans :premises (@p1003 @p1001))
% 0.40/0.98  (step @p1005 :rule cong :premises (@p1004) :args (@t1141))
% 0.40/0.98  (step @p1006 :rule quant-merge-prenex :args ((= @t1141 @t1142)))
% 0.40/0.98  (step @p1007 :rule symm :premises (@p1006))
% 0.40/0.98  (step @p1008 :rule quant_var_reordering :args ((= (forall @t12 @t1139) @t1142)))
% 0.40/0.98  (step @p1009 :rule trans :premises (@p1008 @p1007 @p1005))
% 0.40/0.98  (step @p1010 :rule trans :premises (@p1009 @p1000))
% 0.40/0.98  (step @p1011 :rule refl :args (@t1135))
% 0.40/0.98  (step @p1012 :rule refl :args (@t394))
% 0.40/0.98  (step @p1013 :rule cong :premises (@p1012 @p1011) :args ((= @t394 @t1135)))
% 0.40/0.98  (step @p1014 :rule symm :premises (@p1013))
% 0.40/0.98  (step @p1015 :rule eq_resolve :premises (@p1012 @p1014))
% 0.40/0.98  (step @p1016 :rule refl :args (@t679))
% 0.40/0.98  (step @p1017 :rule refl :args (@t43))
% 0.40/0.98  (step @p1018 :rule cong :premises (@p1017 @p1016) :args ((= @t43 @t679)))
% 0.40/0.98  (step @p1019 :rule symm :premises (@p1018))
% 0.40/0.98  (step @p1020 :rule eq_resolve :premises (@p1017 @p1019))
% 0.40/0.98  (step @p1021 :rule cong :premises (@p1020 @p1015) :args (@t395))
% 0.40/0.98  (step @p1022 :rule nary_cong :premises (@p383 @p1021) :args (@t1143))
% 0.40/0.98  (step @p1023 :rule cong :premises (@p1022) :args ((forall @t12 @t1143)))
% 0.40/0.98  (step @p1024 :rule trans :premises (@p1023 @p1010))
% 0.40/0.98  (step @p1025 :rule bool-impl-elim :args (@t3 @t395))
% 0.40/0.98  (step @p1026 :rule cong :premises (@p1025) :args (@t396))
% 0.40/0.98  (step @p1027 :rule trans :premises (@p1026 @p1024))
% 0.40/0.98  (step @p1028 :rule refl :args (tptp.setunion__Cong))
% 0.40/0.98  (step @p1029 :rule cong :premises (@p1028 @p1027) :args (@t397))
% 0.40/0.98  (step @p1030 :rule trans :premises (@p1029 @p992))
% 0.40/0.98  (step @p1031 :rule eq_resolve :premises (@p71 @p1030))
% 0.40/0.98  (step @p1032 :rule eq_resolve :premises (@p1031 @p993))
% 0.40/0.98  (step @p1033 :rule cong :premises (@p1032 @p991) :args (@t1144))
% 0.40/0.98  (step @p1034 :rule bool-eq-true :args (tptp.powerset__Cong))
% 0.40/0.98  (step @p1035 :rule symm :premises (@p1034))
% 0.40/0.98  (step @p1036 :rule eq-refl :args (@t1145))
% 0.40/0.98  (step @p1037 :rule nary_cong :premises (@p366 @p1036) :args (@t1146))
% 0.40/0.98  (step @p1038 :rule trans :premises (@p1037 @p995))
% 0.40/0.98  (step @p1039 :rule cong :premises (@p1038) :args ((forall @t41 @t1146)))
% 0.40/0.98  (step @p1040 :rule trans :premises (@p1039 @p994))
% 0.40/0.98  (step @p1041 :rule quant-var-elim-eq :args ((= (forall @t64 @t1148) @t1146)))
% 0.40/0.98  (step @p1042 :rule aci_norm :args ((= @t1149 @t1148)))
% 0.40/0.98  (step @p1043 :rule cong :premises (@p1042) :args (@t1150))
% 0.40/0.98  (step @p1044 :rule trans :premises (@p1043 @p1041))
% 0.40/0.98  (step @p1045 :rule cong :premises (@p1044) :args (@t1151))
% 0.40/0.98  (step @p1046 :rule quant-merge-prenex :args ((= @t1151 @t1152)))
% 0.40/0.98  (step @p1047 :rule symm :premises (@p1046))
% 0.40/0.98  (step @p1048 :rule quant_var_reordering :args ((= (forall @t12 @t1149) @t1152)))
% 0.40/0.98  (step @p1049 :rule trans :premises (@p1048 @p1047 @p1045))
% 0.40/0.98  (step @p1050 :rule trans :premises (@p1049 @p1040))
% 0.40/0.98  (step @p1051 :rule refl :args (@t1145))
% 0.40/0.98  (step @p1052 :rule refl :args (@t390))
% 0.40/0.98  (step @p1053 :rule cong :premises (@p1052 @p1051) :args ((= @t390 @t1145)))
% 0.40/0.98  (step @p1054 :rule symm :premises (@p1053))
% 0.40/0.98  (step @p1055 :rule eq_resolve :premises (@p1052 @p1054))
% 0.40/0.98  (step @p1056 :rule refl :args (@t693))
% 0.40/0.98  (step @p1057 :rule refl :args (@t33))
% 0.40/0.98  (step @p1058 :rule cong :premises (@p1057 @p1056) :args ((= @t33 @t693)))
% 0.40/0.98  (step @p1059 :rule symm :premises (@p1058))
% 0.40/0.98  (step @p1060 :rule eq_resolve :premises (@p1057 @p1059))
% 0.40/0.98  (step @p1061 :rule cong :premises (@p1060 @p1055) :args (@t391))
% 0.40/0.98  (step @p1062 :rule nary_cong :premises (@p383 @p1061) :args (@t1153))
% 0.40/0.98  (step @p1063 :rule cong :premises (@p1062) :args ((forall @t12 @t1153)))
% 0.40/0.98  (step @p1064 :rule trans :premises (@p1063 @p1050))
% 0.40/0.98  (step @p1065 :rule bool-impl-elim :args (@t3 @t391))
% 0.40/0.98  (step @p1066 :rule cong :premises (@p1065) :args (@t392))
% 0.40/0.98  (step @p1067 :rule trans :premises (@p1066 @p1064))
% 0.40/0.98  (step @p1068 :rule refl :args (tptp.powerset__Cong))
% 0.40/0.98  (step @p1069 :rule cong :premises (@p1068 @p1067) :args (@t393))
% 0.40/0.98  (step @p1070 :rule trans :premises (@p1069 @p1034))
% 0.40/0.98  (step @p1071 :rule eq_resolve :premises (@p70 @p1070))
% 0.40/0.98  (step @p1072 :rule eq_resolve :premises (@p1071 @p1035))
% 0.40/0.98  (step @p1073 :rule cong :premises (@p1072 @p1033) :args (@t1154))
% 0.40/0.98  (step @p1074 :rule bool-eq-true :args (tptp.setadjoin__Cong))
% 0.40/0.98  (step @p1075 :rule symm :premises (@p1074))
% 0.40/0.98  (step @p1076 :rule quant-unused-vars :args ((= (forall @t1156 true) true)))
% 0.40/0.98  (step @p1077 :rule eq-refl :args (@t1157))
% 0.40/0.98  (step @p1078 :rule nary_cong :premises (@p881 @p1077) :args (@t1158))
% 0.40/0.98  (step @p1079 :rule trans :premises (@p1078 @p995))
% 0.40/0.98  (step @p1080 :rule cong :premises (@p1079) :args ((forall @t1156 @t1158)))
% 0.40/0.98  (step @p1081 :rule trans :premises (@p1080 @p1076))
% 0.40/0.98  (step @p1082 :rule quant-var-elim-eq :args ((= (forall @t9 @t1160) @t1158)))
% 0.40/0.98  (step @p1083 :rule aci_norm :args ((= @t1161 @t1160)))
% 0.40/0.98  (step @p1084 :rule cong :premises (@p1083) :args (@t1162))
% 0.40/0.98  (step @p1085 :rule trans :premises (@p1084 @p1082))
% 0.40/0.98  (step @p1086 :rule cong :premises (@p1085) :args (@t1163))
% 0.40/0.98  (step @p1087 :rule quant-merge-prenex :args ((= @t1163 @t1164)))
% 0.40/0.98  (step @p1088 :rule symm :premises (@p1087))
% 0.40/0.98  (step @p1089 :rule quant_var_reordering :args ((= @t1165 @t1164)))
% 0.40/0.98  (step @p1090 :rule trans :premises (@p1089 @p1088 @p1086))
% 0.40/0.98  (step @p1091 :rule trans :premises (@p1090 @p1081))
% 0.40/0.98  (step @p1092 :rule quant-merge-prenex :args ((= (forall @t135 @t1167) @t1165)))
% 0.40/0.98  (step @p1093 :rule alpha_equiv :args (@t1168 (@list @t1155) (@list @t380)))
% 0.40/0.98  (step @p1094 :rule nary_cong :premises (@p690 @p1093) :args (@t1169))
% 0.40/0.98  (step @p1095 :rule quant-miniscope-or :args ((= @t1167 @t1169)))
% 0.40/0.98  (step @p1096 :rule trans :premises (@p1095 @p1094))
% 0.40/0.98  (step @p1097 :rule symm :premises (@p1096))
% 0.40/0.98  (step @p1098 :rule cong :premises (@p1097) :args ((forall @t135 (or @t282 @t1174))))
% 0.40/0.98  (step @p1099 :rule trans :premises (@p1098 @p1092))
% 0.40/0.98  (step @p1100 :rule trans :premises (@p1099 @p1091))
% 0.40/0.98  (step @p1101 :rule bool-impl-elim :args (@t129 @t1174))
% 0.40/0.98  (step @p1102 :rule cong :premises (@p1101) :args ((forall @t135 (=> @t129 @t1174))))
% 0.40/0.98  (step @p1103 :rule trans :premises (@p1102 @p1100))
% 0.40/0.98  (step @p1104 :rule aci_norm :args ((= (or false @t1172) @t1172)))
% 0.40/0.98  (step @p1105 :rule eq-symm :args (@t1170 @t1171))
% 0.40/0.98  (step @p1106 :rule eq-refl :args (@t380))
% 0.40/0.98  (step @p1107 :rule cong :premises (@p1106) :args (@t1175))
% 0.40/0.98  (step @p1108 :rule trans :premises (@p1107 @p363))
% 0.40/0.98  (step @p1109 :rule nary_cong :premises (@p1108 @p1105) :args (@t1176))
% 0.40/0.98  (step @p1110 :rule trans :premises (@p1109 @p1104))
% 0.40/0.98  (step @p1111 :rule cong :premises (@p1110) :args ((forall @t1173 @t1176)))
% 0.40/0.98  (step @p1112 :rule quant-var-elim-eq :args ((= (forall @t1181 @t1180) @t1176)))
% 0.40/0.98  (step @p1113 :rule aci_norm :args ((= @t1182 @t1180)))
% 0.40/0.98  (step @p1114 :rule cong :premises (@p1113) :args (@t1183))
% 0.40/0.98  (step @p1115 :rule trans :premises (@p1114 @p1112))
% 0.40/0.98  (step @p1116 :rule cong :premises (@p1115) :args (@t1184))
% 0.40/0.98  (step @p1117 :rule quant-merge-prenex :args ((= @t1184 @t1185)))
% 0.40/0.98  (step @p1118 :rule symm :premises (@p1117))
% 0.40/0.98  (step @p1119 :rule quant_var_reordering :args ((= (forall @t385 @t1182) @t1185)))
% 0.40/0.98  (step @p1120 :rule trans :premises (@p1119 @p1118 @p1116))
% 0.40/0.98  (step @p1121 :rule trans :premises (@p1120 @p1111))
% 0.40/0.98  (step @p1122 :rule refl :args (@t1171))
% 0.40/0.98  (step @p1123 :rule refl :args (@t381))
% 0.40/0.98  (step @p1124 :rule cong :premises (@p1123 @p1122) :args ((= @t381 @t1171)))
% 0.40/0.98  (step @p1125 :rule symm :premises (@p1124))
% 0.40/0.98  (step @p1126 :rule eq_resolve :premises (@p1123 @p1125))
% 0.40/0.98  (step @p1127 :rule refl :args (@t1177))
% 0.40/0.98  (step @p1128 :rule refl :args (@t382))
% 0.40/0.98  (step @p1129 :rule cong :premises (@p1128 @p1127) :args ((= @t382 @t1177)))
% 0.40/0.98  (step @p1130 :rule symm :premises (@p1129))
% 0.40/0.98  (step @p1131 :rule eq_resolve :premises (@p1128 @p1130))
% 0.40/0.98  (step @p1132 :rule cong :premises (@p1131 @p1126) :args (@t383))
% 0.40/0.98  (step @p1133 :rule refl :args (@t1179))
% 0.40/0.98  (step @p1134 :rule nary_cong :premises (@p1133 @p1132) :args (@t1186))
% 0.40/0.98  (step @p1135 :rule cong :premises (@p1134) :args ((forall @t385 @t1186)))
% 0.40/0.98  (step @p1136 :rule trans :premises (@p1135 @p1121))
% 0.40/0.98  (step @p1137 :rule bool-impl-elim :args (@t384 @t383))
% 0.40/0.98  (step @p1138 :rule cong :premises (@p1137) :args (@t386))
% 0.40/0.98  (step @p1139 :rule trans :premises (@p1138 @p1136))
% 0.40/0.98  (step @p1140 :rule cong :premises (@p834 @p1139) :args (@t387))
% 0.40/0.98  (step @p1141 :rule cong :premises (@p1140) :args (@t388))
% 0.40/0.98  (step @p1142 :rule trans :premises (@p1141 @p1103))
% 0.40/0.98  (step @p1143 :rule refl :args (tptp.setadjoin__Cong))
% 0.40/0.98  (step @p1144 :rule cong :premises (@p1143 @p1142) :args (@t389))
% 0.40/0.98  (step @p1145 :rule trans :premises (@p1144 @p1074))
% 0.40/0.98  (step @p1146 :rule eq_resolve :premises (@p69 @p1145))
% 0.40/0.98  (step @p1147 :rule eq_resolve :premises (@p1146 @p1075))
% 0.40/0.98  (step @p1148 :rule cong :premises (@p1147 @p1073) :args (@t1187))
% 0.40/0.98  (step @p1149 :rule bool-eq-true :args (tptp.emptyset__Cong))
% 0.40/0.98  (step @p1150 :rule symm :premises (@p1149))
% 0.40/0.98  (step @p1151 :rule eq-refl :args (tptp.emptyset))
% 0.40/0.98  (step @p1152 :rule refl :args (tptp.emptyset__Cong))
% 0.40/0.98  (step @p1153 :rule cong :premises (@p1152 @p1151) :args (@t379))
% 0.40/0.98  (step @p1154 :rule trans :premises (@p1153 @p1149))
% 0.40/0.98  (step @p1155 :rule eq_resolve :premises (@p68 @p1154))
% 0.40/0.98  (step @p1156 :rule eq_resolve :premises (@p1155 @p1150))
% 0.40/0.98  (step @p1157 :rule cong :premises (@p1156 @p1148) :args (@t1188))
% 0.40/0.98  (step @p1158 :rule bool-impl-elim :args (@t588 @t611))
% 0.40/0.98  (step @p1159 :rule cong :premises (@p1158) :args ((forall @t375 (=> @t588 @t611))))
% 0.40/0.98  (step @p1160 :rule cong :premises (@p875 @p848) :args (@t1189))
% 0.40/0.98  (step @p1161 :rule cong :premises (@p899 @p1160) :args (@t1190))
% 0.40/0.98  (step @p1162 :rule cong :premises (@p1161) :args (@t1191))
% 0.40/0.98  (step @p1163 :rule trans :premises (@p1162 @p1159))
% 0.40/0.98  (step @p1164 :rule refl :args (tptp.exu__Cong))
% 0.40/0.98  (step @p1165 :rule cong :premises (@p1164 @p1163) :args ((= tptp.exu__Cong @t1191)))
% 0.40/0.98  (step @p1166 :rule cong :premises (@p924 @p921) :args (@t369))
% 0.40/0.98  (step @p1167 :rule cong :premises (@p926 @p1166) :args (@t374))
% 0.40/0.98  (step @p1168 :rule cong :premises (@p1167) :args (@t376))
% 0.40/0.98  (step @p1169 :rule cong :premises (@p1164 @p1168) :args (@t377))
% 0.40/0.98  (step @p1170 :rule trans :premises (@p1169 @p1165))
% 0.40/0.98  (step @p1171 :rule eq_resolve :premises (@p67 @p1170))
% 0.40/0.98  (step @p1172 :rule cong :premises (@p1171 @p1157) :args (@t1192))
% 0.40/0.98  (step @p1173 :rule refl :args (tptp.exuE3u))
% 0.40/0.98  (step @p1174 :rule cong :premises (@p1173 @p973) :args ((= tptp.exuE3u @t1132)))
% 0.40/0.98  (step @p1175 :rule cong :premises (@p1173 @p978) :args (@t364))
% 0.40/0.98  (step @p1176 :rule trans :premises (@p1175 @p1174))
% 0.40/0.98  (step @p1177 :rule eq_resolve :premises (@p66 @p1176))
% 0.40/0.98  (step @p1178 :rule cong :premises (@p1177 @p1172) :args (@t1193))
% 0.40/0.98  (step @p1179 :rule bool-eq-true :args (tptp.in__Cong))
% 0.40/0.98  (step @p1180 :rule symm :premises (@p1179))
% 0.40/0.98  (step @p1181 :rule quant-unused-vars :args ((= (forall @t1195 true) true)))
% 0.40/0.98  (step @p1182 :rule eq-refl :args (@t1196))
% 0.40/0.98  (step @p1183 :rule nary_cong :premises (@p366 @p1182) :args (@t1197))
% 0.40/0.98  (step @p1184 :rule trans :premises (@p1183 @p995))
% 0.40/0.98  (step @p1185 :rule cong :premises (@p1184) :args ((forall @t1195 @t1197)))
% 0.40/0.98  (step @p1186 :rule trans :premises (@p1185 @p1181))
% 0.40/0.98  (step @p1187 :rule quant-var-elim-eq :args ((= (forall @t64 @t1199) @t1197)))
% 0.40/0.98  (step @p1188 :rule aci_norm :args ((= @t1200 @t1199)))
% 0.40/0.98  (step @p1189 :rule cong :premises (@p1188) :args (@t1201))
% 0.40/0.98  (step @p1190 :rule trans :premises (@p1189 @p1187))
% 0.40/0.98  (step @p1191 :rule cong :premises (@p1190) :args (@t1202))
% 0.40/0.98  (step @p1192 :rule quant-merge-prenex :args ((= @t1202 @t1203)))
% 0.40/0.98  (step @p1193 :rule symm :premises (@p1192))
% 0.40/0.98  (step @p1194 :rule quant_var_reordering :args ((= @t1204 @t1203)))
% 0.40/0.98  (step @p1195 :rule trans :premises (@p1194 @p1193 @p1191))
% 0.40/0.98  (step @p1196 :rule trans :premises (@p1195 @p1186))
% 0.40/0.98  (step @p1197 :rule quant-merge-prenex :args ((= (forall @t12 @t1206) @t1204)))
% 0.40/0.98  (step @p1198 :rule alpha_equiv :args (@t1207 (@list @t1194) @t1208))
% 0.40/0.98  (step @p1199 :rule nary_cong :premises (@p383 @p1198) :args (@t1209))
% 0.40/0.98  (step @p1200 :rule quant-miniscope-or :args ((= @t1206 @t1209)))
% 0.40/0.98  (step @p1201 :rule trans :premises (@p1200 @p1199))
% 0.40/0.98  (step @p1202 :rule symm :premises (@p1201))
% 0.40/0.98  (step @p1203 :rule cong :premises (@p1202) :args ((forall @t12 (or @t442 @t1211))))
% 0.40/0.98  (step @p1204 :rule trans :premises (@p1203 @p1197))
% 0.40/0.98  (step @p1205 :rule trans :premises (@p1204 @p1196))
% 0.40/0.98  (step @p1206 :rule bool-impl-elim :args (@t3 @t1211))
% 0.40/0.98  (step @p1207 :rule cong :premises (@p1206) :args ((forall @t12 (=> @t3 @t1211))))
% 0.40/0.98  (step @p1208 :rule trans :premises (@p1207 @p1205))
% 0.40/0.98  (step @p1209 :rule aci_norm :args ((= (or false @t1210) @t1210)))
% 0.40/0.98  (step @p1210 :rule refl :args (@t1210))
% 0.40/0.98  (step @p1211 :rule nary_cong :premises (@p881 @p1210) :args (@t1212))
% 0.40/0.98  (step @p1212 :rule trans :premises (@p1211 @p1209))
% 0.40/0.98  (step @p1213 :rule cong :premises (@p1212) :args ((forall @t70 @t1212)))
% 0.40/0.98  (step @p1214 :rule quant-var-elim-eq :args ((= (forall @t9 @t1214) @t1212)))
% 0.40/0.98  (step @p1215 :rule aci_norm :args ((= @t1215 @t1214)))
% 0.40/0.98  (step @p1216 :rule cong :premises (@p1215) :args (@t1216))
% 0.40/0.98  (step @p1217 :rule trans :premises (@p1216 @p1214))
% 0.40/0.98  (step @p1218 :rule cong :premises (@p1217) :args (@t1217))
% 0.40/0.98  (step @p1219 :rule quant-merge-prenex :args ((= @t1217 @t1218)))
% 0.40/0.98  (step @p1220 :rule symm :premises (@p1219))
% 0.40/0.98  (step @p1221 :rule quant_var_reordering :args ((= (forall @t135 @t1215) @t1218)))
% 0.40/0.98  (step @p1222 :rule trans :premises (@p1221 @p1220 @p1218))
% 0.40/0.98  (step @p1223 :rule trans :premises (@p1222 @p1213))
% 0.40/0.98  (step @p1224 :rule cong :premises (@p393 @p710) :args (@t357))
% 0.40/0.98  (step @p1225 :rule nary_cong :premises (@p690 @p1224) :args (@t1219))
% 0.40/0.98  (step @p1226 :rule cong :premises (@p1225) :args ((forall @t135 @t1219)))
% 0.40/0.98  (step @p1227 :rule trans :premises (@p1226 @p1223))
% 0.40/0.98  (step @p1228 :rule bool-impl-elim :args (@t129 @t357))
% 0.40/0.98  (step @p1229 :rule cong :premises (@p1228) :args (@t358))
% 0.40/0.98  (step @p1230 :rule trans :premises (@p1229 @p1227))
% 0.40/0.98  (step @p1231 :rule cong :premises (@p731 @p1230) :args (@t359))
% 0.40/0.98  (step @p1232 :rule cong :premises (@p1231) :args (@t360))
% 0.40/0.98  (step @p1233 :rule trans :premises (@p1232 @p1208))
% 0.40/0.98  (step @p1234 :rule refl :args (tptp.in__Cong))
% 0.40/0.98  (step @p1235 :rule cong :premises (@p1234 @p1233) :args (@t361))
% 0.40/0.98  (step @p1236 :rule trans :premises (@p1235 @p1179))
% 0.40/0.98  (step @p1237 :rule eq_resolve :premises (@p65 @p1236))
% 0.40/0.98  (step @p1238 :rule eq_resolve :premises (@p1237 @p1180))
% 0.40/0.98  (step @p1239 :rule cong :premises (@p1238 @p1178) :args (@t1220))
% 0.40/0.98  (step @p1240 :rule bool-eq-true :args (tptp.inCongP))
% 0.40/0.98  (step @p1241 :rule symm :premises (@p1240))
% 0.40/0.98  (step @p1242 :rule quant-unused-vars :args ((= (forall @t1222 true) true)))
% 0.40/0.98  (step @p1243 :rule bool-or-taut2 :args (false @t1223 false false))
% 0.40/0.98  (step @p1244 :rule cong :premises (@p1243) :args ((forall @t1222 @t1225)))
% 0.40/0.98  (step @p1245 :rule trans :premises (@p1244 @p1242))
% 0.40/0.98  (step @p1246 :rule aci_norm :args ((= (or false @t1224 @t1223) @t1225)))
% 0.40/0.98  (step @p1247 :rule refl :args (@t1223))
% 0.40/0.98  (step @p1248 :rule refl :args (@t1224))
% 0.40/0.98  (step @p1249 :rule nary_cong :premises (@p366 @p1248 @p1247) :args (@t1226))
% 0.40/0.98  (step @p1250 :rule trans :premises (@p1249 @p1246))
% 0.40/0.98  (step @p1251 :rule cong :premises (@p1250) :args ((forall @t1222 @t1226)))
% 0.40/0.98  (step @p1252 :rule trans :premises (@p1251 @p1245))
% 0.40/0.98  (step @p1253 :rule quant-var-elim-eq :args ((= (forall @t64 @t1228) @t1226)))
% 0.40/0.98  (step @p1254 :rule aci_norm :args ((= @t1229 @t1228)))
% 0.40/0.98  (step @p1255 :rule cong :premises (@p1254) :args (@t1230))
% 0.40/0.98  (step @p1256 :rule trans :premises (@p1255 @p1253))
% 0.40/0.98  (step @p1257 :rule cong :premises (@p1256) :args (@t1231))
% 0.40/0.98  (step @p1258 :rule quant-merge-prenex :args ((= @t1231 @t1232)))
% 0.40/0.98  (step @p1259 :rule symm :premises (@p1258))
% 0.40/0.98  (step @p1260 :rule quant_var_reordering :args ((= (forall @t1233 @t1229) @t1232)))
% 0.40/0.98  (step @p1261 :rule trans :premises (@p1260 @p1259 @p1257))
% 0.40/0.98  (step @p1262 :rule trans :premises (@p1261 @p1252))
% 0.40/0.98  (step @p1263 :rule aci_norm :args ((= @t1235 @t1229)))
% 0.40/0.98  (step @p1264 :rule cong :premises (@p1263) :args (@t1236))
% 0.40/0.98  (step @p1265 :rule trans :premises (@p1264 @p1262))
% 0.40/0.98  (step @p1266 :rule quant-merge-prenex :args ((= (forall @t12 @t1238) @t1236)))
% 0.40/0.98  (step @p1267 :rule alpha_equiv :args (@t1239 (@list @t1221) @t1208))
% 0.40/0.98  (step @p1268 :rule nary_cong :premises (@p383 @p1267) :args (@t1240))
% 0.40/0.98  (step @p1269 :rule quant-miniscope-or :args ((= @t1238 @t1240)))
% 0.40/0.98  (step @p1270 :rule trans :premises (@p1269 @p1268))
% 0.40/0.98  (step @p1271 :rule symm :premises (@p1270))
% 0.40/0.98  (step @p1272 :rule cong :premises (@p1271) :args ((forall @t12 (or @t442 @t1242))))
% 0.40/0.98  (step @p1273 :rule trans :premises (@p1272 @p1266))
% 0.40/0.98  (step @p1274 :rule trans :premises (@p1273 @p1265))
% 0.40/0.98  (step @p1275 :rule bool-impl-elim :args (@t3 @t1242))
% 0.40/0.98  (step @p1276 :rule cong :premises (@p1275) :args ((forall @t12 (=> @t3 @t1242))))
% 0.40/0.98  (step @p1277 :rule trans :premises (@p1276 @p1274))
% 0.40/0.98  (step @p1278 :rule aci_norm :args ((= (or false @t716 @t1039) @t1241)))
% 0.40/0.98  (step @p1279 :rule refl :args (@t1039))
% 0.40/0.98  (step @p1280 :rule refl :args (@t716))
% 0.40/0.98  (step @p1281 :rule nary_cong :premises (@p881 @p1280 @p1279) :args (@t1243))
% 0.40/0.98  (step @p1282 :rule trans :premises (@p1281 @p1278))
% 0.40/0.98  (step @p1283 :rule cong :premises (@p1282) :args ((forall @t70 @t1243)))
% 0.40/0.98  (step @p1284 :rule quant-var-elim-eq :args ((= (forall @t9 @t1244) @t1243)))
% 0.40/0.98  (step @p1285 :rule aci_norm :args ((= @t1245 @t1244)))
% 0.40/0.98  (step @p1286 :rule cong :premises (@p1285) :args (@t1246))
% 0.40/0.98  (step @p1287 :rule trans :premises (@p1286 @p1284))
% 0.40/0.98  (step @p1288 :rule cong :premises (@p1287) :args (@t1247))
% 0.40/0.98  (step @p1289 :rule quant-merge-prenex :args ((= @t1247 @t1248)))
% 0.40/0.98  (step @p1290 :rule symm :premises (@p1289))
% 0.40/0.98  (step @p1291 :rule quant_var_reordering :args ((= (forall @t135 @t1245) @t1248)))
% 0.40/0.98  (step @p1292 :rule trans :premises (@p1291 @p1290 @p1288))
% 0.40/0.98  (step @p1293 :rule trans :premises (@p1292 @p1283))
% 0.40/0.98  (step @p1294 :rule nary_cong :premises (@p690 @p394 @p710) :args (@t1249))
% 0.40/0.98  (step @p1295 :rule cong :premises (@p1294) :args ((forall @t135 @t1249)))
% 0.40/0.98  (step @p1296 :rule trans :premises (@p1295 @p1293))
% 0.40/0.98  (step @p1297 :rule aci_norm :args ((= (or @t282 (or @t197 @t351)) @t1249)))
% 0.40/0.98  (step @p1298 :rule bool-impl-elim :args (@t7 @t351))
% 0.40/0.98  (step @p1299 :rule nary_cong :premises (@p690 @p1298) :args ((or @t282 @t352)))
% 0.40/0.98  (step @p1300 :rule trans :premises (@p1299 @p1297))
% 0.40/0.98  (step @p1301 :rule bool-impl-elim :args (@t129 @t352))
% 0.40/0.98  (step @p1302 :rule trans :premises (@p1301 @p1300))
% 0.40/0.98  (step @p1303 :rule cong :premises (@p1302) :args (@t353))
% 0.40/0.98  (step @p1304 :rule trans :premises (@p1303 @p1296))
% 0.40/0.98  (step @p1305 :rule cong :premises (@p731 @p1304) :args (@t354))
% 0.40/0.98  (step @p1306 :rule cong :premises (@p1305) :args (@t355))
% 0.40/0.98  (step @p1307 :rule trans :premises (@p1306 @p1277))
% 0.40/0.98  (step @p1308 :rule refl :args (tptp.inCongP))
% 0.40/0.98  (step @p1309 :rule cong :premises (@p1308 @p1307) :args (@t356))
% 0.40/0.98  (step @p1310 :rule trans :premises (@p1309 @p1240))
% 0.40/0.98  (step @p1311 :rule eq_resolve :premises (@p64 @p1310))
% 0.40/0.98  (step @p1312 :rule eq_resolve :premises (@p1311 @p1241))
% 0.40/0.98  (step @p1313 :rule cong :premises (@p1312 @p1239) :args (@t1250))
% 0.40/0.98  (step @p1314 :rule refl :args (@t610))
% 0.40/0.98  (step @p1315 :rule eq-symm :args (@t613 @t19))
% 0.40/0.98  (step @p1316 :rule refl :args (@t582))
% 0.40/0.98  (step @p1317 :rule cong :premises (@p1316 @p1315) :args ((= @t582 @t1251)))
% 0.40/0.98  (step @p1318 :rule eq-symm :args (@t1251 @t582))
% 0.40/0.98  (step @p1319 :rule trans :premises (@p1318 @p1317))
% 0.40/0.98  (step @p1320 :rule cong :premises (@p1319) :args (@t1252))
% 0.40/0.98  (step @p1321 :rule cong :premises (@p1320) :args (@t1253))
% 0.40/0.98  (step @p1322 :rule nary_cong :premises (@p1321 @p1314) :args (@t1254))
% 0.40/0.98  (step @p1323 :rule cong :premises (@p1322) :args (@t1255))
% 0.40/0.98  (step @p1324 :rule quant-merge-prenex :args ((= (forall @t150 @t1257) @t1255)))
% 0.40/0.98  (step @p1325 :rule refl :args (@t610))
% 0.40/0.98  (step @p1326 :rule alpha_equiv :args (@t1258 (@list @t613) @t1060))
% 0.40/0.98  (step @p1327 :rule nary_cong :premises (@p1326 @p1325) :args (@t1259))
% 0.40/0.98  (step @p1328 :rule quant-miniscope-or :args ((= @t1257 @t1259)))
% 0.40/0.98  (step @p1329 :rule trans :premises (@p1328 @p1327))
% 0.40/0.98  (step @p1330 :rule symm :premises (@p1329))
% 0.40/0.98  (step @p1331 :rule cong :premises (@p1330) :args ((forall @t150 (or @t674 @t610))))
% 0.40/0.98  (step @p1332 :rule trans :premises (@p1331 @p1324))
% 0.40/0.98  (step @p1333 :rule trans :premises (@p1332 @p1323))
% 0.40/0.98  (step @p1334 :rule bool-double-not-elim :args (@t674))
% 0.40/0.98  (step @p1335 :rule nary_cong :premises (@p1334 @p1325) :args ((or (not @t675) @t610)))
% 0.40/0.98  (step @p1336 :rule bool-impl-elim :args (@t675 @t610))
% 0.40/0.98  (step @p1337 :rule trans :premises (@p1336 @p1335))
% 0.40/0.98  (step @p1338 :rule cong :premises (@p1337) :args ((forall @t150 (=> @t675 @t610))))
% 0.40/0.98  (step @p1339 :rule trans :premises (@p1338 @p1333))
% 0.40/0.98  (step @p1340 :rule exists-elim :args ((= (exists @t9 @t673) @t675)))
% 0.40/0.98  (step @p1341 :rule eq-symm :args (@t582 @t129))
% 0.40/0.98  (step @p1342 :rule cong :premises (@p1341) :args ((forall @t70 (= @t582 @t129))))
% 0.40/0.98  (step @p1343 :rule cong :premises (@p858 @p830) :args (@t1260))
% 0.40/0.98  (step @p1344 :rule cong :premises (@p1343) :args ((forall @t70 @t1260)))
% 0.40/0.98  (step @p1345 :rule trans :premises (@p1344 @p1342))
% 0.40/0.98  (step @p1346 :rule eq-symm :args (@t19 @t4))
% 0.40/0.98  (step @p1347 :rule refl :args (@t153))
% 0.40/0.98  (step @p1348 :rule cong :premises (@p1347 @p1346) :args (@t263))
% 0.40/0.98  (step @p1349 :rule cong :premises (@p1348) :args (@t264))
% 0.40/0.98  (step @p1350 :rule trans :premises (@p1349 @p1345))
% 0.40/0.98  (step @p1351 :rule cong :premises (@p1350) :args (@t265))
% 0.40/0.98  (step @p1352 :rule trans :premises (@p1351 @p1340))
% 0.40/0.98  (step @p1353 :rule cong :premises (@p1352 @p875) :args (@t1261))
% 0.40/0.98  (step @p1354 :rule cong :premises (@p1353) :args (@t1262))
% 0.40/0.98  (step @p1355 :rule trans :premises (@p1354 @p1339))
% 0.40/0.98  (step @p1356 :rule refl :args (tptp.exuI2))
% 0.40/0.98  (step @p1357 :rule cong :premises (@p1356 @p1355) :args ((= tptp.exuI2 @t1262)))
% 0.40/0.98  (step @p1358 :rule refl :args (@t265))
% 0.40/0.98  (step @p1359 :rule cong :premises (@p1358 @p924) :args (@t348))
% 0.40/0.98  (step @p1360 :rule cong :premises (@p1359) :args (@t349))
% 0.40/0.98  (step @p1361 :rule cong :premises (@p1356 @p1360) :args (@t350))
% 0.40/0.98  (step @p1362 :rule trans :premises (@p1361 @p1357))
% 0.40/0.98  (step @p1363 :rule eq_resolve :premises (@p63 @p1362))
% 0.40/0.98  (step @p1364 :rule cong :premises (@p1363 @p1313) :args (@t1263))
% 0.40/0.98  (step @p1365 :rule quant-merge-prenex :args ((= (forall @t150 @t1265) @t621)))
% 0.40/0.98  (step @p1366 :rule refl :args (@t617))
% 0.40/0.98  (step @p1367 :rule alpha_equiv :args (@t1266 (@list @t618) @t1060))
% 0.40/0.98  (step @p1368 :rule nary_cong :premises (@p1367 @p1366 @p1325) :args (@t1267))
% 0.40/0.98  (step @p1369 :rule quant-miniscope-or :args ((= @t1265 @t1267)))
% 0.40/0.98  (step @p1370 :rule trans :premises (@p1369 @p1368))
% 0.40/0.98  (step @p1371 :rule symm :premises (@p1370))
% 0.40/0.98  (step @p1372 :rule cong :premises (@p1371) :args ((forall @t150 @t1268)))
% 0.40/0.98  (step @p1373 :rule trans :premises (@p1372 @p1365))
% 0.40/0.98  (step @p1374 :rule aci_norm :args ((= (or @t745 (or @t617 @t610)) @t1268)))
% 0.40/0.98  (step @p1375 :rule bool-impl-elim :args (@t616 @t610))
% 0.40/0.98  (step @p1376 :rule refl :args (@t745))
% 0.40/0.98  (step @p1377 :rule nary_cong :premises (@p1376 @p1375) :args ((or @t745 @t1269)))
% 0.40/0.98  (step @p1378 :rule trans :premises (@p1377 @p1374))
% 0.40/0.98  (step @p1379 :rule refl :args (@t1269))
% 0.40/0.98  (step @p1380 :rule bool-double-not-elim :args (@t745))
% 0.40/0.98  (step @p1381 :rule nary_cong :premises (@p1380 @p1379) :args ((or (not @t746) @t1269)))
% 0.40/0.98  (step @p1382 :rule bool-impl-elim :args (@t746 @t1269))
% 0.40/0.98  (step @p1383 :rule trans :premises (@p1382 @p1381))
% 0.40/0.98  (step @p1384 :rule trans :premises (@p1383 @p1378))
% 0.40/0.98  (step @p1385 :rule cong :premises (@p1384) :args ((forall @t150 (=> @t746 @t1269))))
% 0.40/0.98  (step @p1386 :rule trans :premises (@p1385 @p1373))
% 0.40/0.98  (step @p1387 :rule cong :premises (@p970 @p875) :args (@t1270))
% 0.40/0.98  (step @p1388 :rule cong :premises (@p851) :args (@t1271))
% 0.40/0.98  (step @p1389 :rule cong :premises (@p1388) :args (@t1272))
% 0.40/0.98  (step @p1390 :rule exists-elim :args ((= @t186 @t1272)))
% 0.40/0.98  (step @p1391 :rule trans :premises (@p1390 @p1389))
% 0.40/0.98  (step @p1392 :rule cong :premises (@p1391 @p1387) :args (@t1273))
% 0.40/0.98  (step @p1393 :rule cong :premises (@p1392) :args (@t1274))
% 0.40/0.98  (step @p1394 :rule trans :premises (@p1393 @p1386))
% 0.40/0.98  (step @p1395 :rule refl :args (tptp.exuI3))
% 0.40/0.98  (step @p1396 :rule cong :premises (@p1395 @p1394) :args ((= tptp.exuI3 @t1274)))
% 0.40/0.98  (step @p1397 :rule cong :premises (@p976 @p924) :args (@t344))
% 0.40/0.98  (step @p1398 :rule refl :args (@t186))
% 0.40/0.98  (step @p1399 :rule cong :premises (@p1398 @p1397) :args (@t345))
% 0.40/0.98  (step @p1400 :rule cong :premises (@p1399) :args (@t346))
% 0.40/0.98  (step @p1401 :rule cong :premises (@p1395 @p1400) :args (@t347))
% 0.40/0.98  (step @p1402 :rule trans :premises (@p1401 @p1396))
% 0.40/0.98  (step @p1403 :rule eq_resolve :premises (@p62 @p1402))
% 0.40/0.98  (step @p1404 :rule cong :premises (@p1403 @p1364) :args (@t1275))
% 0.40/0.98  (step @p1405 :rule bool-eq-true :args (tptp.exuI1))
% 0.40/0.98  (step @p1406 :rule symm :premises (@p1405))
% 0.40/0.98  (step @p1407 :rule quant-unused-vars :args ((= (forall @t150 true) true)))
% 0.40/0.98  (step @p1408 :rule bool-or-taut :args (false @t609 false false))
% 0.40/0.98  (step @p1409 :rule nary_cong :premises (@p814 @p1325) :args ((or @t1070 @t610)))
% 0.40/0.98  (step @p1410 :rule bool-impl-elim :args (@t610 @t610))
% 0.40/0.98  (step @p1411 :rule trans :premises (@p1410 @p1409))
% 0.40/0.98  (step @p1412 :rule trans :premises (@p1411 @p1408))
% 0.40/0.98  (step @p1413 :rule cong :premises (@p1412) :args ((forall @t150 (=> @t610 @t610))))
% 0.40/0.98  (step @p1414 :rule trans :premises (@p1413 @p1407))
% 0.40/0.98  (step @p1415 :rule cong :premises (@p918 @p875) :args (@t1276))
% 0.40/0.98  (step @p1416 :rule cong :premises (@p1415) :args (@t1277))
% 0.40/0.98  (step @p1417 :rule trans :premises (@p1416 @p1414))
% 0.40/0.98  (step @p1418 :rule refl :args (tptp.exuI1))
% 0.40/0.98  (step @p1419 :rule cong :premises (@p1418 @p1417) :args ((= tptp.exuI1 @t1277)))
% 0.40/0.98  (step @p1420 :rule trans :premises (@p1419 @p1405))
% 0.40/0.98  (step @p1421 :rule refl :args (@t169))
% 0.40/0.98  (step @p1422 :rule cong :premises (@p1421 @p924) :args (@t340))
% 0.40/0.98  (step @p1423 :rule cong :premises (@p1422) :args (@t341))
% 0.40/0.98  (step @p1424 :rule cong :premises (@p1418 @p1423) :args (@t342))
% 0.40/0.98  (step @p1425 :rule trans :premises (@p1424 @p1420))
% 0.40/0.98  (step @p1426 :rule eq_resolve :premises (@p61 @p1425))
% 0.40/0.98  (step @p1427 :rule eq_resolve :premises (@p1426 @p1406))
% 0.40/0.98  (step @p1428 :rule cong :premises (@p1427 @p1404) :args (@t1278))
% 0.40/0.98  (step @p1429 :rule bool-eq-true :args (tptp.notdallE))
% 0.40/0.98  (step @p1430 :rule symm :premises (@p1429))
% 0.40/0.98  (step @p1431 :rule bool-eq-true :args (tptp.notdallE))
% 0.40/0.98  (step @p1432 :rule eq-symm :args (true tptp.notdallE))
% 0.40/0.98  (step @p1433 :rule trans :premises (@p1432 @p1431))
% 0.40/0.98  (step @p1434 :rule refl :args (tptp.notdallE))
% 0.40/0.98  (step @p1435 :rule quant-unused-vars :args ((= (forall @t309 true) true)))
% 0.40/0.98  (step @p1436 :rule bool-or-taut :args (false @t1279 false false))
% 0.40/0.98  (step @p1437 :rule refl :args (@t1280))
% 0.40/0.98  (step @p1438 :rule bool-double-not-elim :args (@t1279))
% 0.40/0.98  (step @p1439 :rule nary_cong :premises (@p1438 @p1437) :args ((or (not @t1280) @t1280)))
% 0.40/0.98  (step @p1440 :rule bool-impl-elim :args (@t1280 @t1280))
% 0.40/0.98  (step @p1441 :rule trans :premises (@p1440 @p1439))
% 0.40/0.98  (step @p1442 :rule trans :premises (@p1441 @p1436))
% 0.40/0.98  (step @p1443 :rule cong :premises (@p1442) :args ((forall @t309 (=> @t1280 @t1280))))
% 0.40/0.98  (step @p1444 :rule trans :premises (@p1443 @p1435))
% 0.40/0.98  (step @p1445 :rule nary_cong :premises (@p394 @p659) :args (@t1281))
% 0.40/0.98  (step @p1446 :rule cong :premises (@p1445) :args ((forall @t9 @t1281)))
% 0.40/0.98  (step @p1447 :rule bool-double-not-elim :args (@t144))
% 0.40/0.98  (step @p1448 :rule nary_cong :premises (@p403 @p1447) :args ((or @t197 (not @t315))))
% 0.40/0.98  (step @p1449 :rule bool-and-de-morgan :args (@t7 @t315 true))
% 0.40/0.98  (step @p1450 :rule trans :premises (@p1449 @p1448))
% 0.40/0.98  (step @p1451 :rule cong :premises (@p1450) :args (@t1282))
% 0.40/0.98  (step @p1452 :rule trans :premises (@p1451 @p1446))
% 0.40/0.98  (step @p1453 :rule cong :premises (@p1452) :args (@t1283))
% 0.40/0.98  (step @p1454 :rule exists-elim :args ((= @t317 @t1283)))
% 0.40/0.98  (step @p1455 :rule trans :premises (@p1454 @p1453))
% 0.40/0.98  (step @p1456 :rule bool-impl-elim :args (@t7 @t144))
% 0.40/0.98  (step @p1457 :rule cong :premises (@p1456) :args (@t318))
% 0.40/0.98  (step @p1458 :rule trans :premises (@p1457 @p1446))
% 0.40/0.98  (step @p1459 :rule cong :premises (@p1458) :args (@t319))
% 0.40/0.98  (step @p1460 :rule cong :premises (@p1459 @p1455) :args (@t320))
% 0.40/0.98  (step @p1461 :rule cong :premises (@p1460) :args (@t321))
% 0.40/0.98  (step @p1462 :rule trans :premises (@p1461 @p1444))
% 0.40/0.98  (step @p1463 :rule cong :premises (@p1462 @p1434) :args ((= @t321 tptp.notdallE)))
% 0.40/0.98  (step @p1464 :rule trans :premises (@p1463 @p1433))
% 0.40/0.98  (step @p1465 :rule eq-symm :args (tptp.notdallE @t321))
% 0.40/0.98  (step @p1466 :rule trans :premises (@p1465 @p1464))
% 0.40/0.98  (step @p1467 :rule eq_resolve :premises (@p60 @p1466))
% 0.40/0.98  (step @p1468 :rule eq_resolve :premises (@p1467 @p1430))
% 0.40/0.98  (step @p1469 :rule cong :premises (@p1468 @p1428) :args (@t1284))
% 0.40/0.98  (step @p1470 :rule bool-eq-true :args (tptp.notdexE))
% 0.40/0.98  (step @p1471 :rule symm :premises (@p1470))
% 0.40/0.98  (step @p1472 :rule bool-eq-true :args (tptp.notdexE))
% 0.40/0.98  (step @p1473 :rule eq-symm :args (true tptp.notdexE))
% 0.40/0.98  (step @p1474 :rule trans :premises (@p1473 @p1472))
% 0.40/0.98  (step @p1475 :rule refl :args (tptp.notdexE))
% 0.40/0.98  (step @p1476 :rule bool-or-taut2 :args (false @t1285 false false))
% 0.40/0.98  (step @p1477 :rule bool-impl-elim :args (@t1285 @t1285))
% 0.40/0.98  (step @p1478 :rule trans :premises (@p1477 @p1476))
% 0.40/0.98  (step @p1479 :rule cong :premises (@p1478) :args ((forall @t309 (=> @t1285 @t1285))))
% 0.40/0.98  (step @p1480 :rule trans :premises (@p1479 @p1435))
% 0.40/0.98  (step @p1481 :rule nary_cong :premises (@p394 @p851) :args (@t1286))
% 0.40/0.98  (step @p1482 :rule cong :premises (@p1481) :args ((forall @t9 @t1286)))
% 0.40/0.98  (step @p1483 :rule bool-impl-elim :args (@t7 @t315))
% 0.40/0.98  (step @p1484 :rule cong :premises (@p1483) :args (@t324))
% 0.40/0.98  (step @p1485 :rule trans :premises (@p1484 @p1482))
% 0.40/0.98  (step @p1486 :rule bool-double-not-elim :args (@t1285))
% 0.40/0.98  (step @p1487 :rule bool-and-de-morgan :args (@t7 @t144 true))
% 0.40/0.98  (step @p1488 :rule cong :premises (@p1487) :args (@t1287))
% 0.40/0.98  (step @p1489 :rule trans :premises (@p1488 @p1482))
% 0.40/0.98  (step @p1490 :rule cong :premises (@p1489) :args (@t1288))
% 0.40/0.98  (step @p1491 :rule exists-elim :args ((= @t307 @t1288)))
% 0.40/0.98  (step @p1492 :rule trans :premises (@p1491 @p1490))
% 0.40/0.98  (step @p1493 :rule cong :premises (@p1492) :args (@t323))
% 0.40/0.98  (step @p1494 :rule trans :premises (@p1493 @p1486))
% 0.40/0.98  (step @p1495 :rule cong :premises (@p1494 @p1485) :args (@t328))
% 0.40/0.98  (step @p1496 :rule cong :premises (@p1495) :args (@t329))
% 0.40/0.98  (step @p1497 :rule trans :premises (@p1496 @p1480))
% 0.40/0.98  (step @p1498 :rule cong :premises (@p1497 @p1475) :args ((= @t329 tptp.notdexE)))
% 0.40/0.98  (step @p1499 :rule trans :premises (@p1498 @p1474))
% 0.40/0.98  (step @p1500 :rule eq-symm :args (tptp.notdexE @t329))
% 0.40/0.98  (step @p1501 :rule trans :premises (@p1500 @p1499))
% 0.40/0.98  (step @p1502 :rule eq_resolve :premises (@p59 @p1501))
% 0.40/0.98  (step @p1503 :rule eq_resolve :premises (@p1502 @p1471))
% 0.40/0.98  (step @p1504 :rule cong :premises (@p1503 @p1469) :args (@t1289))
% 0.40/0.98  (step @p1505 :rule aci_norm :args ((= (or false @t624) @t624)))
% 0.40/0.98  (step @p1506 :rule nary_cong :premises (@p363 @p274) :args (@t1290))
% 0.40/0.98  (step @p1507 :rule trans :premises (@p1506 @p1505))
% 0.40/0.98  (step @p1508 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1294 @t1293 @t1292)) @t1290)))
% 0.40/0.98  (step @p1509 :rule refl :args (@t1292))
% 0.40/0.98  (step @p1510 :rule refl :args (@t1293))
% 0.40/0.98  (step @p1511 :rule bool-eq-true :args (@t173))
% 0.40/0.98  (step @p1512 :rule symm :premises (@p1511))
% 0.40/0.98  (step @p1513 :rule cong :premises (@p1512) :args (@t1293))
% 0.40/0.98  (step @p1514 :rule nary_cong :premises (@p1513 @p1510 @p1509) :args (@t1295))
% 0.40/0.98  (step @p1515 :rule aci_norm :args ((= @t1296 @t1295)))
% 0.40/0.98  (step @p1516 :rule trans :premises (@p1515 @p1514))
% 0.40/0.98  (step @p1517 :rule cong :premises (@p1516) :args ((forall @t179 @t1296)))
% 0.40/0.98  (step @p1518 :rule trans :premises (@p1517 @p1508))
% 0.40/0.98  (step @p1519 :rule trans :premises (@p1518 @p1507))
% 0.40/0.98  (step @p1520 :rule refl :args ((tptp.set2prop @t174)))
% 0.40/0.98  (step @p1521 :rule refl :args (@t1291))
% 0.40/0.98  (step @p1522 :rule cong :premises (@p1521) :args (@t1292))
% 0.40/0.98  (step @p1523 :rule trans :premises (@p1522 @p1520))
% 0.40/0.98  (step @p1524 :rule refl :args (tptp.set2prop))
% 0.40/0.98  (step @p1525 :rule ho_cong :premises (@p1524 @p1521))
% 0.40/0.98  (step @p1526 :rule cong :premises (@p1525 @p1523) :args ((= (_ tptp.set2prop @t1291) @t1292)))
% 0.40/0.98  (step @p1527 :rule symm :premises (@p1526))
% 0.40/0.98  (step @p1528 :rule refl :args (@t337))
% 0.40/0.98  (step @p1529 :rule eq_resolve :premises (@p1528 @p1527))
% 0.40/0.98  (step @p1530 :rule refl :args (@t174))
% 0.40/0.98  (step @p1531 :rule cong :premises (@p1530 @p1521) :args ((= @t174 @t1291)))
% 0.40/0.98  (step @p1532 :rule symm :premises (@p1531))
% 0.40/0.98  (step @p1533 :rule eq_resolve :premises (@p1530 @p1532))
% 0.40/0.98  (step @p1534 :rule ho_cong :premises (@p1524 @p1533))
% 0.40/0.98  (step @p1535 :rule trans :premises (@p1534 @p1529))
% 0.40/0.98  (step @p1536 :rule nary_cong :premises (@p1510 @p1535) :args (@t1297))
% 0.40/0.98  (step @p1537 :rule cong :premises (@p1536) :args ((forall @t179 @t1297)))
% 0.40/0.98  (step @p1538 :rule trans :premises (@p1537 @p1519))
% 0.40/0.98  (step @p1539 :rule bool-impl-elim :args (@t173 @t337))
% 0.40/0.98  (step @p1540 :rule cong :premises (@p1539) :args (@t338))
% 0.40/0.98  (step @p1541 :rule trans :premises (@p1540 @p1538))
% 0.40/0.98  (step @p1542 :rule refl :args (tptp.prop2set2propI))
% 0.40/0.98  (step @p1543 :rule cong :premises (@p1542 @p1541) :args (@t339))
% 0.40/0.98  (step @p1544 :rule eq_resolve :premises (@p58 @p1543))
% 0.40/0.98  (step @p1545 :rule cong :premises (@p1544 @p1504) :args (@t1298))
% 0.40/0.98  (step @p1546 :rule aci_norm :args ((= (or false @t626) @t626)))
% 0.40/0.98  (step @p1547 :rule nary_cong :premises (@p363 @p276) :args (@t1299))
% 0.40/0.98  (step @p1548 :rule trans :premises (@p1547 @p1546))
% 0.40/0.98  (step @p1549 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1294 @t1293 @t1300)) @t1299)))
% 0.40/0.98  (step @p1550 :rule refl :args (@t1300))
% 0.40/0.98  (step @p1551 :rule nary_cong :premises (@p1513 @p1510 @p1550) :args (@t1301))
% 0.40/0.98  (step @p1552 :rule aci_norm :args ((= @t1302 @t1301)))
% 0.40/0.98  (step @p1553 :rule trans :premises (@p1552 @p1551))
% 0.40/0.98  (step @p1554 :rule cong :premises (@p1553) :args ((forall @t179 @t1302)))
% 0.40/0.98  (step @p1555 :rule trans :premises (@p1554 @p1549))
% 0.40/0.98  (step @p1556 :rule trans :premises (@p1555 @p1548))
% 0.40/0.98  (step @p1557 :rule refl :args ((tptp.in tptp.emptyset @t174)))
% 0.40/0.98  (step @p1558 :rule cong :premises (@p144 @p1521) :args (@t1300))
% 0.40/0.98  (step @p1559 :rule trans :premises (@p1558 @p1557))
% 0.40/0.98  (step @p1560 :rule ho_cong :premises (@p147 @p1521))
% 0.40/0.98  (step @p1561 :rule cong :premises (@p1560 @p1559) :args ((= (_ @t49 @t1291) @t1300)))
% 0.40/0.98  (step @p1562 :rule symm :premises (@p1561))
% 0.40/0.98  (step @p1563 :rule refl :args (@t334))
% 0.40/0.98  (step @p1564 :rule eq_resolve :premises (@p1563 @p1562))
% 0.40/0.98  (step @p1565 :rule ho_cong :premises (@p147 @p1533))
% 0.40/0.98  (step @p1566 :rule trans :premises (@p1565 @p1564))
% 0.40/0.98  (step @p1567 :rule nary_cong :premises (@p1510 @p1566) :args (@t1303))
% 0.40/0.98  (step @p1568 :rule cong :premises (@p1567) :args ((forall @t179 @t1303)))
% 0.40/0.98  (step @p1569 :rule trans :premises (@p1568 @p1556))
% 0.40/0.98  (step @p1570 :rule bool-impl-elim :args (@t173 @t334))
% 0.40/0.98  (step @p1571 :rule cong :premises (@p1570) :args (@t335))
% 0.40/0.98  (step @p1572 :rule trans :premises (@p1571 @p1569))
% 0.40/0.98  (step @p1573 :rule refl :args (tptp.prop2setI))
% 0.40/0.98  (step @p1574 :rule cong :premises (@p1573 @p1572) :args (@t336))
% 0.40/0.98  (step @p1575 :rule eq_resolve :premises (@p57 @p1574))
% 0.40/0.98  (step @p1576 :rule cong :premises (@p1575 @p1545) :args (@t1304))
% 0.40/0.98  (step @p1577 :rule bool-eq-true :args (tptp.quantDeMorgan4))
% 0.40/0.98  (step @p1578 :rule symm :premises (@p1577))
% 0.40/0.98  (step @p1579 :rule cong :premises (@p1455 @p1459) :args (@t331))
% 0.40/0.98  (step @p1580 :rule cong :premises (@p1579) :args (@t332))
% 0.40/0.98  (step @p1581 :rule trans :premises (@p1580 @p1444))
% 0.40/0.98  (step @p1582 :rule refl :args (tptp.quantDeMorgan4))
% 0.40/0.98  (step @p1583 :rule cong :premises (@p1582 @p1581) :args (@t333))
% 0.40/0.98  (step @p1584 :rule trans :premises (@p1583 @p1577))
% 0.40/0.98  (step @p1585 :rule eq_resolve :premises (@p56 @p1584))
% 0.40/0.98  (step @p1586 :rule eq_resolve :premises (@p1585 @p1578))
% 0.40/0.98  (step @p1587 :rule cong :premises (@p1586 @p1576) :args (@t1305))
% 0.40/0.98  (step @p1588 :rule bool-eq-true :args (tptp.quantDeMorgan3))
% 0.40/0.98  (step @p1589 :rule symm :premises (@p1588))
% 0.40/0.98  (step @p1590 :rule refl :args (tptp.quantDeMorgan3))
% 0.40/0.98  (step @p1591 :rule cong :premises (@p1590 @p1497) :args (@t330))
% 0.40/0.98  (step @p1592 :rule trans :premises (@p1591 @p1588))
% 0.40/0.98  (step @p1593 :rule eq_resolve :premises (@p55 @p1592))
% 0.40/0.98  (step @p1594 :rule eq_resolve :premises (@p1593 @p1589))
% 0.40/0.98  (step @p1595 :rule cong :premises (@p1594 @p1587) :args (@t1306))
% 0.40/0.98  (step @p1596 :rule bool-eq-true :args (tptp.quantDeMorgan2))
% 0.40/0.98  (step @p1597 :rule symm :premises (@p1596))
% 0.40/0.98  (step @p1598 :rule cong :premises (@p1485 @p1494) :args (@t325))
% 0.40/0.98  (step @p1599 :rule cong :premises (@p1598) :args (@t326))
% 0.40/0.98  (step @p1600 :rule trans :premises (@p1599 @p1480))
% 0.40/0.98  (step @p1601 :rule refl :args (tptp.quantDeMorgan2))
% 0.40/0.98  (step @p1602 :rule cong :premises (@p1601 @p1600) :args (@t327))
% 0.40/0.98  (step @p1603 :rule trans :premises (@p1602 @p1596))
% 0.40/0.98  (step @p1604 :rule eq_resolve :premises (@p54 @p1603))
% 0.40/0.98  (step @p1605 :rule eq_resolve :premises (@p1604 @p1597))
% 0.40/0.98  (step @p1606 :rule cong :premises (@p1605 @p1595) :args (@t1307))
% 0.40/0.98  (step @p1607 :rule bool-eq-true :args (tptp.quantDeMorgan1))
% 0.40/0.98  (step @p1608 :rule symm :premises (@p1607))
% 0.40/0.98  (step @p1609 :rule refl :args (tptp.quantDeMorgan1))
% 0.40/0.98  (step @p1610 :rule cong :premises (@p1609 @p1462) :args (@t322))
% 0.40/0.98  (step @p1611 :rule trans :premises (@p1610 @p1607))
% 0.40/0.98  (step @p1612 :rule eq_resolve :premises (@p53 @p1611))
% 0.40/0.98  (step @p1613 :rule eq_resolve :premises (@p1612 @p1608))
% 0.40/0.98  (step @p1614 :rule cong :premises (@p1613 @p1606) :args (@t1308))
% 0.40/0.98  (step @p1615 :rule refl :args (@t628))
% 0.40/0.98  (step @p1616 :rule refl :args (@t15))
% 0.40/0.98  (step @p1617 :rule cong :premises (@p1616 @p1615) :args ((= @t15 @t628)))
% 0.40/0.98  (step @p1618 :rule symm :premises (@p1617))
% 0.40/0.98  (step @p1619 :rule eq_resolve :premises (@p1616 @p1618))
% 0.40/0.98  (step @p1620 :rule cong :premises (@p1619) :args (@t16))
% 0.40/0.98  (step @p1621 :rule nary_cong :premises (@p1620 @p659) :args (@t1309))
% 0.40/0.98  (step @p1622 :rule cong :premises (@p1621) :args ((forall @t312 @t1309)))
% 0.40/0.98  (step @p1623 :rule bool-impl-elim :args (@t15 @t144))
% 0.40/0.98  (step @p1624 :rule cong :premises (@p1623) :args (@t313))
% 0.40/0.98  (step @p1625 :rule trans :premises (@p1624 @p1622))
% 0.40/0.98  (step @p1626 :rule refl :args (tptp.vacuousDall))
% 0.40/0.98  (step @p1627 :rule cong :premises (@p1626 @p1625) :args (@t314))
% 0.40/0.98  (step @p1628 :rule eq_resolve :premises (@p52 @p1627))
% 0.40/0.98  (step @p1629 :rule cong :premises (@p1628 @p1614) :args (@t1310))
% 0.40/0.98  (step @p1630 :rule aci_norm :args ((= @t1312 @t637)))
% 0.40/0.98  (step @p1631 :rule cong :premises (@p1630) :args (@t1313))
% 0.40/0.98  (step @p1632 :rule quant-merge-prenex :args ((= (forall @t309 @t1315) @t1313)))
% 0.40/0.98  (step @p1633 :rule refl :args (@t636))
% 0.40/0.98  (step @p1634 :rule alpha_equiv :args (@t1316 (@list @t632) @t1060))
% 0.40/0.98  (step @p1635 :rule nary_cong :premises (@p1634 @p1633) :args (@t1317))
% 0.40/0.98  (step @p1636 :rule quant-miniscope-or :args ((= @t1315 @t1317)))
% 0.40/0.98  (step @p1637 :rule trans :premises (@p1636 @p1635))
% 0.40/0.98  (step @p1638 :rule symm :premises (@p1637))
% 0.40/0.98  (step @p1639 :rule cong :premises (@p1638) :args ((forall @t309 (or @t1285 @t636))))
% 0.40/0.98  (step @p1640 :rule trans :premises (@p1639 @p1632))
% 0.40/0.98  (step @p1641 :rule trans :premises (@p1640 @p1631))
% 0.40/0.98  (step @p1642 :rule cong :premises (@p97 @p620) :args (@t1318))
% 0.40/0.98  (step @p1643 :rule cong :premises (@p1642) :args (@t1319))
% 0.40/0.98  (step @p1644 :rule refl :args (@t1285))
% 0.40/0.98  (step @p1645 :rule nary_cong :premises (@p1644 @p1643) :args (@t1320))
% 0.40/0.98  (step @p1646 :rule cong :premises (@p1645) :args ((forall @t309 @t1320)))
% 0.40/0.98  (step @p1647 :rule trans :premises (@p1646 @p1641))
% 0.40/0.98  (step @p1648 :rule cong :premises (@p144 @p662) :args (@t1321))
% 0.40/0.98  (step @p1649 :rule cong :premises (@p1648) :args (@t1322))
% 0.40/0.98  (step @p1650 :rule refl :args (@t1285))
% 0.40/0.98  (step @p1651 :rule nary_cong :premises (@p1650 @p1649) :args (@t1323))
% 0.40/0.98  (step @p1652 :rule cong :premises (@p1651) :args ((forall @t309 @t1323)))
% 0.40/0.98  (step @p1653 :rule trans :premises (@p1652 @p1647))
% 0.40/0.98  (step @p1654 :rule refl :args (@t1322))
% 0.40/0.98  (step @p1655 :rule bool-double-not-elim :args (@t1285))
% 0.40/0.98  (step @p1656 :rule nary_cong :premises (@p1655 @p1654) :args ((or (not @t1324) @t1322)))
% 0.40/0.98  (step @p1657 :rule bool-impl-elim :args (@t1324 @t1322))
% 0.40/0.98  (step @p1658 :rule trans :premises (@p1657 @p1656))
% 0.40/0.98  (step @p1659 :rule cong :premises (@p1658) :args ((forall @t309 (=> @t1324 @t1322))))
% 0.40/0.98  (step @p1660 :rule trans :premises (@p1659 @p1653))
% 0.40/0.98  (step @p1661 :rule eq-symm :args (@t304 tptp.emptyset))
% 0.40/0.98  (step @p1662 :rule cong :premises (@p1661) :args ((not @t305)))
% 0.40/0.98  (step @p1663 :rule bool-impl-false1 :args (@t305))
% 0.40/0.98  (step @p1664 :rule trans :premises (@p1663 @p1662))
% 0.40/0.98  (step @p1665 :rule cong :premises (@p1492 @p1664) :args (@t308))
% 0.40/0.98  (step @p1666 :rule cong :premises (@p1665) :args (@t310))
% 0.40/0.98  (step @p1667 :rule trans :premises (@p1666 @p1660))
% 0.40/0.98  (step @p1668 :rule refl :args (tptp.emptyE1))
% 0.40/0.98  (step @p1669 :rule cong :premises (@p1668 @p1667) :args (@t311))
% 0.40/0.98  (step @p1670 :rule eq_resolve :premises (@p51 @p1669))
% 0.40/0.98  (step @p1671 :rule cong :premises (@p1670 @p1629) :args (@t1325))
% 0.40/0.98  (step @p1672 :rule refl :args ((tptp.in @t19 @t291)))
% 0.40/0.98  (step @p1673 :rule refl :args ((tptp.setadjoin @t4 @t275)))
% 0.40/0.98  (step @p1674 :rule refl :args (@t641))
% 0.40/0.98  (step @p1675 :rule refl :args (@t4))
% 0.40/0.98  (step @p1676 :rule cong :premises (@p1675 @p1674) :args (@t642))
% 0.40/0.98  (step @p1677 :rule trans :premises (@p1676 @p1673))
% 0.40/0.98  (step @p1678 :rule refl :args (@t19))
% 0.40/0.98  (step @p1679 :rule cong :premises (@p1678 @p1677) :args (@t643))
% 0.40/0.98  (step @p1680 :rule trans :premises (@p1679 @p1672))
% 0.40/0.98  (step @p1681 :rule refl :args (@t20))
% 0.40/0.98  (step @p1682 :rule ho_cong :premises (@p1681 @p1677))
% 0.40/0.98  (step @p1683 :rule cong :premises (@p1682 @p1680) :args ((= (_ @t20 @t642) @t643)))
% 0.40/0.98  (step @p1684 :rule symm :premises (@p1683))
% 0.40/0.98  (step @p1685 :rule refl :args (@t301))
% 0.40/0.98  (step @p1686 :rule eq_resolve :premises (@p1685 @p1684))
% 0.40/0.98  (step @p1687 :rule refl :args (@t24))
% 0.40/0.98  (step @p1688 :rule ho_cong :premises (@p1687 @p1674))
% 0.40/0.98  (step @p1689 :rule cong :premises (@p1688 @p1677) :args ((= (_ @t24 @t641) @t642)))
% 0.40/0.98  (step @p1690 :rule symm :premises (@p1689))
% 0.40/0.98  (step @p1691 :rule refl :args (@t291))
% 0.40/0.98  (step @p1692 :rule eq_resolve :premises (@p1691 @p1690))
% 0.40/0.98  (step @p1693 :rule refl :args (@t275))
% 0.40/0.98  (step @p1694 :rule cong :premises (@p1693 @p1674) :args ((= @t275 @t641)))
% 0.40/0.98  (step @p1695 :rule symm :premises (@p1694))
% 0.40/0.98  (step @p1696 :rule eq_resolve :premises (@p1693 @p1695))
% 0.40/0.98  (step @p1697 :rule ho_cong :premises (@p1687 @p1696))
% 0.40/0.98  (step @p1698 :rule trans :premises (@p1697 @p1692))
% 0.40/0.98  (step @p1699 :rule ho_cong :premises (@p1681 @p1698))
% 0.40/0.98  (step @p1700 :rule trans :premises (@p1699 @p1686))
% 0.40/0.98  (step @p1701 :rule cong :premises (@p1700) :args (@t302))
% 0.40/0.98  (step @p1702 :rule refl :args (tptp.upairsetIR))
% 0.40/0.98  (step @p1703 :rule cong :premises (@p1702 @p1701) :args (@t303))
% 0.40/0.98  (step @p1704 :rule eq_resolve :premises (@p50 @p1703))
% 0.40/0.98  (step @p1705 :rule cong :premises (@p1704 @p1671) :args (@t1326))
% 0.40/0.98  (step @p1706 :rule refl :args ((tptp.in @t4 @t291)))
% 0.40/0.98  (step @p1707 :rule cong :premises (@p1675 @p1677) :args (@t646))
% 0.40/0.98  (step @p1708 :rule trans :premises (@p1707 @p1706))
% 0.40/0.98  (step @p1709 :rule refl :args (@t5))
% 0.40/0.98  (step @p1710 :rule ho_cong :premises (@p1709 @p1677))
% 0.40/0.98  (step @p1711 :rule cong :premises (@p1710 @p1708) :args ((= (_ @t5 @t642) @t646)))
% 0.40/0.98  (step @p1712 :rule symm :premises (@p1711))
% 0.40/0.98  (step @p1713 :rule refl :args (@t298))
% 0.40/0.98  (step @p1714 :rule eq_resolve :premises (@p1713 @p1712))
% 0.40/0.98  (step @p1715 :rule ho_cong :premises (@p1709 @p1698))
% 0.40/0.98  (step @p1716 :rule trans :premises (@p1715 @p1714))
% 0.40/0.98  (step @p1717 :rule cong :premises (@p1716) :args (@t299))
% 0.40/0.98  (step @p1718 :rule refl :args (tptp.upairsetIL))
% 0.40/0.98  (step @p1719 :rule cong :premises (@p1718 @p1717) :args (@t300))
% 0.40/0.98  (step @p1720 :rule eq_resolve :premises (@p49 @p1719))
% 0.40/0.98  (step @p1721 :rule cong :premises (@p1720 @p1705) :args (@t1327))
% 0.40/0.98  (step @p1722 :rule refl :args (@t649))
% 0.40/0.98  (step @p1723 :rule refl :args (@t650))
% 0.40/0.98  (step @p1724 :rule refl :args ((tptp.in @t289 @t291)))
% 0.40/0.98  (step @p1725 :rule refl :args (@t289))
% 0.40/0.98  (step @p1726 :rule cong :premises (@p1725 @p1677) :args (@t651))
% 0.40/0.98  (step @p1727 :rule trans :premises (@p1726 @p1724))
% 0.40/0.98  (step @p1728 :rule refl :args (@t292))
% 0.40/0.98  (step @p1729 :rule ho_cong :premises (@p1728 @p1677))
% 0.40/0.98  (step @p1730 :rule cong :premises (@p1729 @p1727) :args ((= (_ @t292 @t642) @t651)))
% 0.40/0.98  (step @p1731 :rule symm :premises (@p1730))
% 0.40/0.98  (step @p1732 :rule refl :args (@t293))
% 0.40/0.98  (step @p1733 :rule eq_resolve :premises (@p1732 @p1731))
% 0.40/0.98  (step @p1734 :rule ho_cong :premises (@p1728 @p1698))
% 0.40/0.98  (step @p1735 :rule trans :premises (@p1734 @p1733))
% 0.40/0.98  (step @p1736 :rule cong :premises (@p1735) :args (@t1328))
% 0.40/0.98  (step @p1737 :rule nary_cong :premises (@p1736 @p1723 @p1722) :args (@t1329))
% 0.40/0.98  (step @p1738 :rule cong :premises (@p1737) :args ((forall @t295 @t1329)))
% 0.40/0.98  (step @p1739 :rule aci_norm :args ((= (or @t1328 @t1330) @t1329)))
% 0.40/0.98  (step @p1740 :rule bool-impl-elim :args (@t293 @t1330))
% 0.40/0.98  (step @p1741 :rule trans :premises (@p1740 @p1739))
% 0.40/0.98  (step @p1742 :rule cong :premises (@p1741) :args ((forall @t295 (=> @t293 @t1330))))
% 0.40/0.98  (step @p1743 :rule trans :premises (@p1742 @p1738))
% 0.40/0.98  (step @p1744 :rule eq-symm :args (@t289 @t19))
% 0.40/0.98  (step @p1745 :rule eq-symm :args (@t289 @t4))
% 0.40/0.98  (step @p1746 :rule nary_cong :premises (@p1745 @p1744) :args (@t290))
% 0.40/0.98  (step @p1747 :rule refl :args (@t293))
% 0.40/0.98  (step @p1748 :rule cong :premises (@p1747 @p1746) :args (@t294))
% 0.40/0.98  (step @p1749 :rule cong :premises (@p1748) :args (@t296))
% 0.40/0.98  (step @p1750 :rule trans :premises (@p1749 @p1743))
% 0.40/0.98  (step @p1751 :rule refl :args (tptp.upairsetE))
% 0.40/0.98  (step @p1752 :rule cong :premises (@p1751 @p1750) :args (@t297))
% 0.40/0.98  (step @p1753 :rule eq_resolve :premises (@p48 @p1752))
% 0.40/0.98  (step @p1754 :rule cong :premises (@p1753 @p1721) :args (@t1331))
% 0.40/0.98  (step @p1755 :rule refl :args ((tptp.in @t19 @t279)))
% 0.40/0.98  (step @p1756 :rule refl :args (@t654))
% 0.40/0.98  (step @p1757 :rule cong :premises (@p1678 @p1756) :args (@t655))
% 0.40/0.98  (step @p1758 :rule trans :premises (@p1757 @p1755))
% 0.40/0.98  (step @p1759 :rule ho_cong :premises (@p1681 @p1756))
% 0.40/0.98  (step @p1760 :rule cong :premises (@p1759 @p1758) :args ((= (_ @t20 @t654) @t655)))
% 0.40/0.98  (step @p1761 :rule symm :premises (@p1760))
% 0.40/0.98  (step @p1762 :rule refl :args (@t280))
% 0.40/0.98  (step @p1763 :rule eq_resolve :premises (@p1762 @p1761))
% 0.40/0.98  (step @p1764 :rule refl :args (@t279))
% 0.40/0.98  (step @p1765 :rule cong :premises (@p1764 @p1756) :args ((= @t279 @t654)))
% 0.40/0.98  (step @p1766 :rule symm :premises (@p1765))
% 0.40/0.98  (step @p1767 :rule eq_resolve :premises (@p1764 @p1766))
% 0.40/0.98  (step @p1768 :rule ho_cong :premises (@p1681 @p1767))
% 0.40/0.98  (step @p1769 :rule trans :premises (@p1768 @p1763))
% 0.40/0.98  (step @p1770 :rule refl :args ((tptp.in @t4 @t275)))
% 0.40/0.98  (step @p1771 :rule cong :premises (@p1675 @p1674) :args (@t656))
% 0.40/0.98  (step @p1772 :rule trans :premises (@p1771 @p1770))
% 0.40/0.98  (step @p1773 :rule ho_cong :premises (@p1709 @p1674))
% 0.40/0.98  (step @p1774 :rule cong :premises (@p1773 @p1772) :args ((= (_ @t5 @t641) @t656)))
% 0.40/0.98  (step @p1775 :rule symm :premises (@p1774))
% 0.40/0.98  (step @p1776 :rule refl :args (@t276))
% 0.40/0.98  (step @p1777 :rule eq_resolve :premises (@p1776 @p1775))
% 0.40/0.98  (step @p1778 :rule ho_cong :premises (@p1709 @p1696))
% 0.40/0.98  (step @p1779 :rule trans :premises (@p1778 @p1777))
% 0.40/0.98  (step @p1780 :rule cong :premises (@p1779) :args (@t1332))
% 0.40/0.98  (step @p1781 :rule nary_cong :premises (@p1780 @p1769) :args (@t1333))
% 0.40/0.98  (step @p1782 :rule cong :premises (@p1781) :args ((forall @t135 @t1333)))
% 0.40/0.98  (step @p1783 :rule bool-impl-elim :args (@t276 @t280))
% 0.40/0.98  (step @p1784 :rule cong :premises (@p1783) :args (@t287))
% 0.40/0.98  (step @p1785 :rule trans :premises (@p1784 @p1782))
% 0.40/0.98  (step @p1786 :rule refl :args (tptp.singletonsswitch))
% 0.40/0.98  (step @p1787 :rule cong :premises (@p1786 @p1785) :args (@t288))
% 0.40/0.98  (step @p1788 :rule eq_resolve :premises (@p47 @p1787))
% 0.40/0.98  (step @p1789 :rule cong :premises (@p1788 @p1754) :args (@t1334))
% 0.40/0.98  (step @p1790 :rule aci_norm :args ((= (or false @t660) @t660)))
% 0.40/0.98  (step @p1791 :rule refl :args (@t660))
% 0.40/0.98  (step @p1792 :rule nary_cong :premises (@p881 @p1791) :args (@t1335))
% 0.40/0.98  (step @p1793 :rule trans :premises (@p1792 @p1790))
% 0.40/0.98  (step @p1794 :rule cong :premises (@p1793) :args ((forall @t70 @t1335)))
% 0.40/0.98  (step @p1795 :rule quant-var-elim-eq :args ((= (forall @t9 @t1336) @t1335)))
% 0.40/0.98  (step @p1796 :rule aci_norm :args ((= @t1337 @t1336)))
% 0.40/0.98  (step @p1797 :rule cong :premises (@p1796) :args (@t1338))
% 0.40/0.98  (step @p1798 :rule trans :premises (@p1797 @p1795))
% 0.40/0.98  (step @p1799 :rule cong :premises (@p1798) :args (@t1339))
% 0.40/0.98  (step @p1800 :rule quant-merge-prenex :args ((= @t1339 @t1340)))
% 0.40/0.98  (step @p1801 :rule symm :premises (@p1800))
% 0.40/0.98  (step @p1802 :rule quant_var_reordering :args ((= (forall @t135 @t1337) @t1340)))
% 0.40/0.98  (step @p1803 :rule trans :premises (@p1802 @p1801 @p1799))
% 0.40/0.98  (step @p1804 :rule trans :premises (@p1803 @p1794))
% 0.40/0.98  (step @p1805 :rule nary_cong :premises (@p690 @p1779) :args (@t1341))
% 0.40/0.98  (step @p1806 :rule cong :premises (@p1805) :args ((forall @t135 @t1341)))
% 0.40/0.98  (step @p1807 :rule trans :premises (@p1806 @p1804))
% 0.40/0.98  (step @p1808 :rule bool-impl-elim :args (@t129 @t276))
% 0.40/0.98  (step @p1809 :rule cong :premises (@p1808) :args (@t285))
% 0.40/0.98  (step @p1810 :rule trans :premises (@p1809 @p1807))
% 0.40/0.98  (step @p1811 :rule refl :args (tptp.eqinunit))
% 0.40/0.98  (step @p1812 :rule cong :premises (@p1811 @p1810) :args (@t286))
% 0.40/0.98  (step @p1813 :rule eq_resolve :premises (@p46 @p1812))
% 0.40/0.98  (step @p1814 :rule cong :premises (@p1813 @p1789) :args (@t1342))
% 0.40/0.98  (step @p1815 :rule cong :premises (@p1769) :args (@t281))
% 0.40/0.98  (step @p1816 :rule nary_cong :premises (@p830 @p1815) :args (@t1343))
% 0.40/0.98  (step @p1817 :rule cong :premises (@p1816) :args ((forall @t135 @t1343)))
% 0.40/0.98  (step @p1818 :rule refl :args (@t281))
% 0.40/0.98  (step @p1819 :rule bool-double-not-elim :args (@t129))
% 0.40/0.98  (step @p1820 :rule nary_cong :premises (@p1819 @p1818) :args ((or (not @t282) @t281)))
% 0.40/0.98  (step @p1821 :rule bool-impl-elim :args (@t282 @t281))
% 0.40/0.98  (step @p1822 :rule trans :premises (@p1821 @p1820))
% 0.40/0.98  (step @p1823 :rule cong :premises (@p1822) :args (@t283))
% 0.40/0.98  (step @p1824 :rule trans :premises (@p1823 @p1817))
% 0.40/0.98  (step @p1825 :rule refl :args (tptp.notinsingleton))
% 0.40/0.98  (step @p1826 :rule cong :premises (@p1825 @p1824) :args (@t284))
% 0.40/0.98  (step @p1827 :rule eq_resolve :premises (@p45 @p1826))
% 0.40/0.98  (step @p1828 :rule cong :premises (@p1827 @p1814) :args (@t1344))
% 0.40/0.98  (step @p1829 :rule nary_cong :premises (@p1780 @p830) :args (@t1345))
% 0.40/0.98  (step @p1830 :rule cong :premises (@p1829) :args ((forall @t135 @t1345)))
% 0.40/0.98  (step @p1831 :rule bool-impl-elim :args (@t276 @t129))
% 0.40/0.98  (step @p1832 :rule cong :premises (@p1831) :args (@t277))
% 0.40/0.98  (step @p1833 :rule trans :premises (@p1832 @p1830))
% 0.40/0.98  (step @p1834 :rule refl :args (tptp.uniqinunit))
% 0.40/0.98  (step @p1835 :rule cong :premises (@p1834 @p1833) :args (@t278))
% 0.40/0.98  (step @p1836 :rule eq_resolve :premises (@p44 @p1835))
% 0.40/0.98  (step @p1837 :rule cong :premises (@p1836 @p1828) :args (@t1346))
% 0.40/0.98  (step @p1838 :rule refl :args (@t668))
% 0.40/0.98  (step @p1839 :rule bool-double-not-elim :args (@t196))
% 0.40/0.98  (step @p1840 :rule nary_cong :premises (@p1839 @p1838) :args ((or (not @t1347) @t668)))
% 0.40/0.98  (step @p1841 :rule bool-impl-elim :args (@t1347 @t668))
% 0.40/0.98  (step @p1842 :rule trans :premises (@p1841 @p1840))
% 0.40/0.98  (step @p1843 :rule cong :premises (@p1842) :args ((forall @t64 (=> @t1347 @t668))))
% 0.40/0.98  (step @p1844 :rule cong :premises (@p394) :args (@t198))
% 0.40/0.98  (step @p1845 :rule cong :premises (@p1844) :args (@t1348))
% 0.40/0.98  (step @p1846 :rule exists-elim :args ((= @t89 @t1348)))
% 0.40/0.98  (step @p1847 :rule trans :premises (@p1846 @p1845))
% 0.40/0.98  (step @p1848 :rule aci_norm :args ((= @t269 @t7)))
% 0.40/0.98  (step @p1849 :rule cong :premises (@p1848) :args (@t270))
% 0.40/0.98  (step @p1850 :rule trans :premises (@p1849 @p1847))
% 0.40/0.98  (step @p1851 :rule beta-reduce :args ((= @t1349 @t1347)))
% 0.40/0.98  (step @p1852 :rule cong :premises (@p1851 @p1850) :args (@t1350))
% 0.40/0.98  (step @p1853 :rule cong :premises (@p1852) :args (@t1351))
% 0.40/0.98  (step @p1854 :rule trans :premises (@p1853 @p1843))
% 0.40/0.98  (step @p1855 :rule refl :args (tptp.nonemptyImpWitness))
% 0.40/0.98  (step @p1856 :rule cong :premises (@p1855 @p1854) :args ((= tptp.nonemptyImpWitness @t1351)))
% 0.40/0.98  (step @p1857 :rule refl :args (@t270))
% 0.40/0.98  (step @p1858 :rule ho_cong :premises (@p90 @p619))
% 0.40/0.98  (step @p1859 :rule cong :premises (@p1858 @p1857) :args (@t271))
% 0.40/0.98  (step @p1860 :rule cong :premises (@p1859) :args (@t272))
% 0.40/0.98  (step @p1861 :rule cong :premises (@p1855 @p1860) :args (@t273))
% 0.40/0.98  (step @p1862 :rule trans :premises (@p1861 @p1856))
% 0.40/0.98  (step @p1863 :rule eq_resolve :premises (@p43 @p1862))
% 0.40/0.98  (step @p1864 :rule cong :premises (@p1863 @p1837) :args (@t1352))
% 0.40/0.98  (step @p1865 :rule eq-symm :args (@t671 @t19))
% 0.40/0.98  (step @p1866 :rule nary_cong :premises (@p746 @p1865) :args (@t1353))
% 0.40/0.98  (step @p1867 :rule cong :premises (@p1866) :args (@t1354))
% 0.40/0.98  (step @p1868 :rule cong :premises (@p1867) :args (@t1355))
% 0.40/0.98  (step @p1869 :rule refl :args (@t672))
% 0.40/0.98  (step @p1870 :rule refl :args (@t675))
% 0.40/0.98  (step @p1871 :rule nary_cong :premises (@p1870 @p1869 @p1868) :args (@t1356))
% 0.40/0.98  (step @p1872 :rule aci_norm :args ((= @t1358 @t1356)))
% 0.40/0.98  (step @p1873 :rule trans :premises (@p1872 @p1871))
% 0.40/0.98  (step @p1874 :rule cong :premises (@p1873) :args (@t1359))
% 0.40/0.98  (step @p1875 :rule quant-merge-prenex :args ((= (forall @t150 @t1361) @t1359)))
% 0.40/0.98  (step @p1876 :rule refl :args (@t675))
% 0.40/0.98  (step @p1877 :rule alpha_equiv :args (@t1362 (@list @t671) @t1060))
% 0.40/0.98  (step @p1878 :rule nary_cong :premises (@p1877 @p1876) :args (@t1363))
% 0.40/0.98  (step @p1879 :rule quant-miniscope-or :args ((= @t1361 @t1363)))
% 0.40/0.98  (step @p1880 :rule trans :premises (@p1879 @p1878))
% 0.40/0.98  (step @p1881 :rule symm :premises (@p1880))
% 0.40/0.98  (step @p1882 :rule cong :premises (@p1881) :args ((forall @t150 (or @t609 @t675))))
% 0.40/0.98  (step @p1883 :rule trans :premises (@p1882 @p1875))
% 0.40/0.98  (step @p1884 :rule trans :premises (@p1883 @p1874))
% 0.40/0.98  (step @p1885 :rule nary_cong :premises (@p814 @p1876) :args ((or @t1070 @t675)))
% 0.40/0.98  (step @p1886 :rule bool-impl-elim :args (@t610 @t675))
% 0.40/0.98  (step @p1887 :rule trans :premises (@p1886 @p1885))
% 0.40/0.98  (step @p1888 :rule cong :premises (@p1887) :args ((forall @t150 (=> @t610 @t675))))
% 0.40/0.98  (step @p1889 :rule trans :premises (@p1888 @p1884))
% 0.40/0.98  (step @p1890 :rule cong :premises (@p875 @p1352) :args (@t1364))
% 0.40/0.98  (step @p1891 :rule cong :premises (@p1890) :args (@t1365))
% 0.40/0.98  (step @p1892 :rule trans :premises (@p1891 @p1889))
% 0.40/0.98  (step @p1893 :rule refl :args (tptp.exuE2))
% 0.40/0.98  (step @p1894 :rule cong :premises (@p1893 @p1892) :args ((= tptp.exuE2 @t1365)))
% 0.40/0.98  (step @p1895 :rule cong :premises (@p924 @p1358) :args (@t266))
% 0.40/0.98  (step @p1896 :rule cong :premises (@p1895) :args (@t267))
% 0.40/0.98  (step @p1897 :rule cong :premises (@p1893 @p1896) :args (@t268))
% 0.40/0.98  (step @p1898 :rule trans :premises (@p1897 @p1894))
% 0.40/0.98  (step @p1899 :rule eq_resolve :premises (@p42 @p1898))
% 0.40/0.98  (step @p1900 :rule cong :premises (@p1899 @p1864) :args (@t1366))
% 0.40/0.98  (step @p1901 :rule refl :args ((tptp.in @t4 @t259)))
% 0.40/0.98  (step @p1902 :rule refl :args ((tptp.powerset @t43)))
% 0.40/0.98  (step @p1903 :rule cong :premises (@p1016) :args (@t680))
% 0.40/0.98  (step @p1904 :rule trans :premises (@p1903 @p1902))
% 0.40/0.98  (step @p1905 :rule cong :premises (@p1675 @p1904) :args (@t681))
% 0.40/0.98  (step @p1906 :rule trans :premises (@p1905 @p1901))
% 0.40/0.98  (step @p1907 :rule ho_cong :premises (@p1709 @p1904))
% 0.40/0.98  (step @p1908 :rule cong :premises (@p1907 @p1906) :args ((= (_ @t5 @t680) @t681)))
% 0.40/0.98  (step @p1909 :rule symm :premises (@p1908))
% 0.40/0.98  (step @p1910 :rule refl :args (@t260))
% 0.40/0.98  (step @p1911 :rule eq_resolve :premises (@p1910 @p1909))
% 0.40/0.98  (step @p1912 :rule refl :args (tptp.powerset))
% 0.40/0.98  (step @p1913 :rule ho_cong :premises (@p1912 @p1016))
% 0.40/0.98  (step @p1914 :rule cong :premises (@p1913 @p1904) :args ((= (_ tptp.powerset @t679) @t680)))
% 0.40/0.98  (step @p1915 :rule symm :premises (@p1914))
% 0.40/0.98  (step @p1916 :rule refl :args (@t259))
% 0.40/0.98  (step @p1917 :rule eq_resolve :premises (@p1916 @p1915))
% 0.40/0.98  (step @p1918 :rule ho_cong :premises (@p1912 @p1020))
% 0.40/0.98  (step @p1919 :rule trans :premises (@p1918 @p1917))
% 0.40/0.98  (step @p1920 :rule ho_cong :premises (@p1709 @p1919))
% 0.40/0.98  (step @p1921 :rule trans :premises (@p1920 @p1911))
% 0.40/0.98  (step @p1922 :rule nary_cong :premises (@p394 @p1921) :args (@t1367))
% 0.40/0.98  (step @p1923 :rule cong :premises (@p1922) :args ((forall @t46 @t1367)))
% 0.40/0.98  (step @p1924 :rule bool-impl-elim :args (@t7 @t260))
% 0.40/0.98  (step @p1925 :rule cong :premises (@p1924) :args (@t261))
% 0.40/0.98  (step @p1926 :rule trans :premises (@p1925 @p1923))
% 0.40/0.98  (step @p1927 :rule refl :args (tptp.subPowSU))
% 0.40/0.98  (step @p1928 :rule cong :premises (@p1927 @p1926) :args (@t262))
% 0.40/0.98  (step @p1929 :rule eq_resolve :premises (@p41 @p1928))
% 0.40/0.98  (step @p1930 :rule cong :premises (@p1929 @p1900) :args (@t1368))
% 0.40/0.98  (step @p1931 :rule refl :args (@t687))
% 0.40/0.98  (step @p1932 :rule refl :args ((tptp.in @t4 @t43)))
% 0.40/0.98  (step @p1933 :rule cong :premises (@p1675 @p1016) :args (@t688))
% 0.40/0.98  (step @p1934 :rule trans :premises (@p1933 @p1932))
% 0.40/0.98  (step @p1935 :rule ho_cong :premises (@p1709 @p1016))
% 0.40/0.98  (step @p1936 :rule cong :premises (@p1935 @p1934) :args ((= (_ @t5 @t679) @t688)))
% 0.40/0.98  (step @p1937 :rule symm :premises (@p1936))
% 0.40/0.98  (step @p1938 :rule refl :args (@t44))
% 0.40/0.98  (step @p1939 :rule eq_resolve :premises (@p1938 @p1937))
% 0.40/0.98  (step @p1940 :rule ho_cong :premises (@p1709 @p1020))
% 0.40/0.98  (step @p1941 :rule trans :premises (@p1940 @p1939))
% 0.40/0.98  (step @p1942 :rule cong :premises (@p1941) :args (@t1369))
% 0.40/0.98  (step @p1943 :rule nary_cong :premises (@p1942 @p1931) :args (@t1370))
% 0.40/0.98  (step @p1944 :rule cong :premises (@p1943) :args ((forall @t46 @t1370)))
% 0.40/0.98  (step @p1945 :rule bool-impl-elim :args (@t44 @t687))
% 0.40/0.98  (step @p1946 :rule cong :premises (@p1945) :args ((forall @t46 (=> @t44 @t687))))
% 0.40/0.98  (step @p1947 :rule trans :premises (@p1946 @p1944))
% 0.40/0.98  (step @p1948 :rule aci_norm :args ((= (and true @t687) @t687)))
% 0.40/0.98  (step @p1949 :rule refl :args (@t687))
% 0.40/0.98  (step @p1950 :rule evaluate :args (@t1371))
% 0.40/0.98  (step @p1951 :rule nary_cong :premises (@p1950 @p1949) :args (@t1372))
% 0.40/0.98  (step @p1952 :rule trans :premises (@p1951 @p1948))
% 0.40/0.98  (step @p1953 :rule aci_norm :args ((= @t1373 @t1372)))
% 0.40/0.98  (step @p1954 :rule trans :premises (@p1953 @p1952))
% 0.40/0.98  (step @p1955 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1375 @t1374 @t173)) @t1373)))
% 0.40/0.98  (step @p1956 :rule refl :args (@t173))
% 0.40/0.98  (step @p1957 :rule refl :args (@t1374))
% 0.40/0.98  (step @p1958 :rule bool-eq-false :args (@t173))
% 0.40/0.98  (step @p1959 :rule symm :premises (@p1958))
% 0.40/0.98  (step @p1960 :rule cong :premises (@p1959) :args ((not @t1293)))
% 0.40/0.98  (step @p1961 :rule bool-double-not-elim :args (@t173))
% 0.40/0.98  (step @p1962 :rule symm :premises (@p1961))
% 0.40/0.98  (step @p1963 :rule trans :premises (@p1962 @p1960))
% 0.40/0.98  (step @p1964 :rule nary_cong :premises (@p1963 @p1957 @p1956) :args (@t1376))
% 0.40/0.98  (step @p1965 :rule aci_norm :args ((= @t1377 @t1376)))
% 0.40/0.98  (step @p1966 :rule trans :premises (@p1965 @p1964))
% 0.40/0.98  (step @p1967 :rule cong :premises (@p1966) :args ((forall @t179 @t1377)))
% 0.40/0.98  (step @p1968 :rule trans :premises (@p1967 @p1955))
% 0.40/0.98  (step @p1969 :rule trans :premises (@p1968 @p1954))
% 0.40/0.98  (step @p1970 :rule bool-or-de-morgan :args (@t173 @t686 false))
% 0.40/0.98  (step @p1971 :rule nary_cong :premises (@p1970 @p1956) :args ((or (not @t1378) @t173)))
% 0.40/0.98  (step @p1972 :rule bool-impl-elim :args (@t1378 @t173))
% 0.40/0.98  (step @p1973 :rule trans :premises (@p1972 @p1971))
% 0.40/0.98  (step @p1974 :rule cong :premises (@p1973) :args ((forall @t179 (=> @t1378 @t173))))
% 0.40/0.98  (step @p1975 :rule trans :premises (@p1974 @p1969))
% 0.40/0.98  (step @p1976 :rule refl :args (@t173))
% 0.40/0.98  (step @p1977 :rule refl :args (@t684))
% 0.40/0.98  (step @p1978 :rule refl :args (@t39))
% 0.40/0.98  (step @p1979 :rule cong :premises (@p1978 @p1977) :args ((= @t39 @t684)))
% 0.40/0.98  (step @p1980 :rule symm :premises (@p1979))
% 0.40/0.98  (step @p1981 :rule eq_resolve :premises (@p1978 @p1980))
% 0.40/0.98  (step @p1982 :rule cong :premises (@p1981) :args (@t1379))
% 0.40/0.98  (step @p1983 :rule cong :premises (@p388) :args (@t434))
% 0.40/0.98  (step @p1984 :rule nary_cong :premises (@p1983 @p1982) :args (@t1380))
% 0.40/0.98  (step @p1985 :rule cong :premises (@p1984) :args (@t1381))
% 0.40/0.98  (step @p1986 :rule nary_cong :premises (@p1976 @p1985) :args (@t1382))
% 0.40/0.98  (step @p1987 :rule quant-miniscope-or :args ((= (forall @t41 @t1383) @t1382)))
% 0.40/0.98  (step @p1988 :rule aci_norm :args ((= @t1384 @t1383)))
% 0.40/0.98  (step @p1989 :rule cong :premises (@p1988) :args ((forall @t41 @t1384)))
% 0.40/0.98  (step @p1990 :rule trans :premises (@p1989 @p1987))
% 0.40/0.98  (step @p1991 :rule trans :premises (@p1990 @p1986))
% 0.40/0.98  (step @p1992 :rule aci_norm :args ((= (or @t434 (or @t1379 @t173)) @t1384)))
% 0.40/0.98  (step @p1993 :rule bool-impl-elim :args (@t39 @t173))
% 0.40/0.98  (step @p1994 :rule refl :args (@t434))
% 0.40/0.98  (step @p1995 :rule nary_cong :premises (@p1994 @p1993) :args ((or @t434 @t252)))
% 0.40/0.98  (step @p1996 :rule trans :premises (@p1995 @p1992))
% 0.40/0.98  (step @p1997 :rule bool-impl-elim :args (@t6 @t252))
% 0.40/0.98  (step @p1998 :rule trans :premises (@p1997 @p1996))
% 0.40/0.98  (step @p1999 :rule cong :premises (@p1998) :args (@t253))
% 0.40/0.98  (step @p2000 :rule trans :premises (@p1999 @p1991))
% 0.40/0.98  (step @p2001 :rule cong :premises (@p2000 @p1976) :args (@t254))
% 0.40/0.98  (step @p2002 :rule cong :premises (@p2001) :args (@t255))
% 0.40/0.98  (step @p2003 :rule trans :premises (@p2002 @p1975))
% 0.40/0.98  (step @p2004 :rule refl :args (@t44))
% 0.40/0.98  (step @p2005 :rule cong :premises (@p2004 @p2003) :args (@t256))
% 0.40/0.98  (step @p2006 :rule cong :premises (@p2005) :args (@t257))
% 0.40/0.98  (step @p2007 :rule trans :premises (@p2006 @p1947))
% 0.40/0.98  (step @p2008 :rule refl :args (tptp.setunionE))
% 0.40/0.98  (step @p2009 :rule cong :premises (@p2008 @p2007) :args (@t258))
% 0.40/0.98  (step @p2010 :rule eq_resolve :premises (@p40 @p2009))
% 0.40/0.98  (step @p2011 :rule cong :premises (@p2010 @p1930) :args (@t1385))
% 0.40/0.98  (step @p2012 :rule nary_cong :premises (@p1983 @p1982 @p1941) :args (@t1386))
% 0.40/0.98  (step @p2013 :rule cong :premises (@p2012) :args ((forall @t249 @t1386)))
% 0.40/0.98  (step @p2014 :rule aci_norm :args ((= (or @t434 (or @t1379 @t44)) @t1386)))
% 0.40/0.98  (step @p2015 :rule bool-impl-elim :args (@t39 @t44))
% 0.40/0.98  (step @p2016 :rule nary_cong :premises (@p1994 @p2015) :args ((or @t434 @t248)))
% 0.40/0.98  (step @p2017 :rule trans :premises (@p2016 @p2014))
% 0.40/0.98  (step @p2018 :rule bool-impl-elim :args (@t6 @t248))
% 0.40/0.98  (step @p2019 :rule trans :premises (@p2018 @p2017))
% 0.40/0.98  (step @p2020 :rule cong :premises (@p2019) :args (@t250))
% 0.40/0.98  (step @p2021 :rule trans :premises (@p2020 @p2013))
% 0.40/0.98  (step @p2022 :rule refl :args (tptp.setunionI))
% 0.40/0.98  (step @p2023 :rule cong :premises (@p2022 @p2021) :args (@t251))
% 0.40/0.98  (step @p2024 :rule eq_resolve :premises (@p39 @p2023))
% 0.40/0.98  (step @p2025 :rule cong :premises (@p2024 @p2011) :args (@t1387))
% 0.40/0.98  (step @p2026 :rule refl :args ((tptp.in @t1 @t33)))
% 0.40/0.98  (step @p2027 :rule cong :premises (@p628 @p1056) :args (@t694))
% 0.40/0.98  (step @p2028 :rule trans :premises (@p2027 @p2026))
% 0.40/0.98  (step @p2029 :rule refl :args (@t34))
% 0.40/0.98  (step @p2030 :rule ho_cong :premises (@p2029 @p1056))
% 0.40/0.98  (step @p2031 :rule cong :premises (@p2030 @p2028) :args ((= (_ @t34 @t693) @t694)))
% 0.40/0.98  (step @p2032 :rule symm :premises (@p2031))
% 0.40/0.98  (step @p2033 :rule refl :args (@t35))
% 0.40/0.98  (step @p2034 :rule eq_resolve :premises (@p2033 @p2032))
% 0.40/0.98  (step @p2035 :rule ho_cong :premises (@p2029 @p1060))
% 0.40/0.98  (step @p2036 :rule trans :premises (@p2035 @p2034))
% 0.40/0.98  (step @p2037 :rule cong :premises (@p2036) :args (@t1388))
% 0.40/0.98  (step @p2038 :rule nary_cong :premises (@p2037 @p1983 @p393) :args (@t1389))
% 0.40/0.98  (step @p2039 :rule cong :premises (@p2038) :args ((forall @t245 @t1389)))
% 0.40/0.98  (step @p2040 :rule aci_norm :args ((= (or @t1388 @t1390) @t1389)))
% 0.40/0.98  (step @p2041 :rule bool-impl-elim :args (@t6 @t7))
% 0.40/0.98  (step @p2042 :rule refl :args (@t1388))
% 0.40/0.98  (step @p2043 :rule nary_cong :premises (@p2042 @p2041) :args ((or @t1388 @t31)))
% 0.40/0.98  (step @p2044 :rule trans :premises (@p2043 @p2040))
% 0.40/0.98  (step @p2045 :rule bool-impl-elim :args (@t35 @t31))
% 0.40/0.98  (step @p2046 :rule trans :premises (@p2045 @p2044))
% 0.40/0.98  (step @p2047 :rule cong :premises (@p2046) :args (@t246))
% 0.40/0.98  (step @p2048 :rule trans :premises (@p2047 @p2039))
% 0.40/0.98  (step @p2049 :rule refl :args (tptp.powersetE))
% 0.40/0.98  (step @p2050 :rule cong :premises (@p2049 @p2048) :args (@t247))
% 0.40/0.98  (step @p2051 :rule eq_resolve :premises (@p38 @p2050))
% 0.40/0.98  (step @p2052 :rule cong :premises (@p2051 @p2025) :args (@t1391))
% 0.40/0.98  (step @p2053 :rule eq-symm :args (@t698 tptp.emptyInPowerset))
% 0.40/0.98  (step @p2054 :rule refl :args (tptp.emptyInPowerset))
% 0.40/0.98  (step @p2055 :rule refl :args ((tptp.in tptp.emptyset @t33)))
% 0.40/0.98  (step @p2056 :rule cong :premises (@p144 @p1056) :args (@t697))
% 0.40/0.98  (step @p2057 :rule trans :premises (@p2056 @p2055))
% 0.40/0.98  (step @p2058 :rule ho_cong :premises (@p147 @p1056))
% 0.40/0.98  (step @p2059 :rule cong :premises (@p2058 @p2057) :args ((= (_ @t49 @t693) @t697)))
% 0.40/0.98  (step @p2060 :rule symm :premises (@p2059))
% 0.40/0.98  (step @p2061 :rule refl :args (@t242))
% 0.40/0.98  (step @p2062 :rule eq_resolve :premises (@p2061 @p2060))
% 0.40/0.98  (step @p2063 :rule ho_cong :premises (@p147 @p1060))
% 0.40/0.98  (step @p2064 :rule trans :premises (@p2063 @p2062))
% 0.40/0.98  (step @p2065 :rule cong :premises (@p2064) :args (@t243))
% 0.40/0.98  (step @p2066 :rule cong :premises (@p2065 @p2054) :args ((= @t243 tptp.emptyInPowerset)))
% 0.40/0.98  (step @p2067 :rule trans :premises (@p2066 @p2053))
% 0.40/0.98  (step @p2068 :rule eq-symm :args (tptp.emptyInPowerset @t243))
% 0.40/0.98  (step @p2069 :rule trans :premises (@p2068 @p2067))
% 0.40/0.98  (step @p2070 :rule eq_resolve :premises (@p37 @p2069))
% 0.40/0.98  (step @p2071 :rule cong :premises (@p2070 @p2052) :args (@t1392))
% 0.40/0.98  (step @p2072 :rule refl :args (tptp.emptyinPowerset))
% 0.40/0.98  (step @p2073 :rule cong :premises (@p2072 @p2065) :args (@t244))
% 0.40/0.98  (step @p2074 :rule eq_resolve :premises (@p36 @p2073))
% 0.40/0.98  (step @p2075 :rule cong :premises (@p2074 @p2071) :args (@t1393))
% 0.40/0.98  (step @p2076 :rule refl :args (@t702))
% 0.40/0.98  (step @p2077 :rule nary_cong :premises (@p2076 @p2036) :args (@t1394))
% 0.40/0.98  (step @p2078 :rule cong :premises (@p2077) :args ((forall @t12 @t1394)))
% 0.40/0.98  (step @p2079 :rule bool-impl-elim :args (@t701 @t35))
% 0.40/0.98  (step @p2080 :rule cong :premises (@p2079) :args ((forall @t12 (=> @t701 @t35))))
% 0.40/0.98  (step @p2081 :rule trans :premises (@p2080 @p2078))
% 0.40/0.98  (step @p2082 :rule refl :args (@t35))
% 0.40/0.98  (step @p2083 :rule nary_cong :premises (@p1983 @p393) :args (@t1390))
% 0.40/0.98  (step @p2084 :rule cong :premises (@p2083) :args ((forall @t9 @t1390)))
% 0.40/0.98  (step @p2085 :rule cong :premises (@p2041) :args (@t32))
% 0.40/0.98  (step @p2086 :rule trans :premises (@p2085 @p2084))
% 0.40/0.98  (step @p2087 :rule cong :premises (@p2086 @p2082) :args (@t239))
% 0.40/0.98  (step @p2088 :rule cong :premises (@p2087) :args (@t240))
% 0.40/0.98  (step @p2089 :rule trans :premises (@p2088 @p2081))
% 0.40/0.98  (step @p2090 :rule refl :args (tptp.powersetI))
% 0.40/0.98  (step @p2091 :rule cong :premises (@p2090 @p2089) :args (@t241))
% 0.40/0.98  (step @p2092 :rule eq_resolve :premises (@p35 @p2091))
% 0.40/0.98  (step @p2093 :rule cong :premises (@p2092 @p2075) :args (@t1395))
% 0.40/0.98  (step @p2094 :rule refl :args (@t707))
% 0.40/0.98  (step @p2095 :rule refl :args (@t706))
% 0.40/0.98  (step @p2096 :rule cong :premises (@p647 @p2095) :args (@t707))
% 0.40/0.98  (step @p2097 :rule trans :premises (@p2096 @p2094))
% 0.40/0.98  (step @p2098 :rule ho_cong :premises (@p650 @p2095))
% 0.40/0.98  (step @p2099 :rule cong :premises (@p2098 @p2097) :args ((= @t1396 @t707)))
% 0.40/0.98  (step @p2100 :rule symm :premises (@p2099))
% 0.40/0.98  (step @p2101 :rule refl :args ((_ @t155 @t706)))
% 0.40/0.98  (step @p2102 :rule eq_resolve :premises (@p2101 @p2100))
% 0.40/0.98  (step @p2103 :rule cong :premises (@p647 @p2102) :args (@t1397))
% 0.40/0.98  (step @p2104 :rule cong :premises (@p2103) :args ((forall @t64 @t1397)))
% 0.40/0.98  (step @p2105 :rule eq-symm :args (@t1396 @t2))
% 0.40/0.98  (step @p2106 :rule symm :premises (@p2095))
% 0.40/0.98  (step @p2107 :rule alpha_equiv :args (@t235 @t1060 (@list @t705)))
% 0.40/0.98  (step @p2108 :rule trans :premises (@p2107 @p2106))
% 0.40/0.98  (step @p2109 :rule refl :args (@t155))
% 0.40/0.98  (step @p2110 :rule ho_cong :premises (@p2109 @p2108))
% 0.40/0.98  (step @p2111 :rule cong :premises (@p2110 @p619) :args (@t236))
% 0.40/0.98  (step @p2112 :rule trans :premises (@p2111 @p2105))
% 0.40/0.98  (step @p2113 :rule cong :premises (@p2112) :args (@t237))
% 0.40/0.98  (step @p2114 :rule trans :premises (@p2113 @p2104))
% 0.40/0.98  (step @p2115 :rule refl :args (tptp.setoftrueEq))
% 0.40/0.98  (step @p2116 :rule cong :premises (@p2115 @p2114) :args (@t238))
% 0.40/0.98  (step @p2117 :rule eq_resolve :premises (@p34 @p2116))
% 0.40/0.98  (step @p2118 :rule cong :premises (@p2117 @p2093) :args (@t1398))
% 0.40/0.98  (step @p2119 :rule refl :args (@t710))
% 0.40/0.98  (step @p2120 :rule refl :args (@t21))
% 0.40/0.98  (step @p2121 :rule cong :premises (@p2120 @p2119) :args ((= @t21 @t710)))
% 0.40/0.98  (step @p2122 :rule symm :premises (@p2121))
% 0.40/0.98  (step @p2123 :rule eq_resolve :premises (@p2120 @p2122))
% 0.40/0.98  (step @p2124 :rule refl :args ((tptp.in @t19 @t25)))
% 0.40/0.98  (step @p2125 :rule refl :args (@t711))
% 0.40/0.98  (step @p2126 :rule cong :premises (@p1678 @p2125) :args (@t712))
% 0.40/0.98  (step @p2127 :rule trans :premises (@p2126 @p2124))
% 0.40/0.98  (step @p2128 :rule ho_cong :premises (@p1681 @p2125))
% 0.40/0.98  (step @p2129 :rule cong :premises (@p2128 @p2127) :args ((= (_ @t20 @t711) @t712)))
% 0.40/0.98  (step @p2130 :rule symm :premises (@p2129))
% 0.40/0.98  (step @p2131 :rule refl :args (@t26))
% 0.40/0.98  (step @p2132 :rule eq_resolve :premises (@p2131 @p2130))
% 0.40/0.98  (step @p2133 :rule refl :args (@t25))
% 0.40/0.98  (step @p2134 :rule cong :premises (@p2133 @p2125) :args ((= @t25 @t711)))
% 0.40/0.98  (step @p2135 :rule symm :premises (@p2134))
% 0.40/0.98  (step @p2136 :rule eq_resolve :premises (@p2133 @p2135))
% 0.40/0.98  (step @p2137 :rule ho_cong :premises (@p1681 @p2136))
% 0.40/0.98  (step @p2138 :rule trans :premises (@p2137 @p2132))
% 0.40/0.98  (step @p2139 :rule cong :premises (@p2138) :args (@t1399))
% 0.40/0.98  (step @p2140 :rule nary_cong :premises (@p2139 @p830 @p2123) :args (@t1400))
% 0.40/0.98  (step @p2141 :rule cong :premises (@p2140) :args ((forall @t28 @t1400)))
% 0.40/0.98  (step @p2142 :rule aci_norm :args ((= (or @t1399 @t1401) @t1400)))
% 0.40/0.98  (step @p2143 :rule bool-impl-elim :args (@t26 @t1401))
% 0.40/0.98  (step @p2144 :rule trans :premises (@p2143 @p2142))
% 0.40/0.98  (step @p2145 :rule cong :premises (@p2144) :args ((forall @t28 (=> @t26 @t1401))))
% 0.40/0.98  (step @p2146 :rule trans :premises (@p2145 @p2141))
% 0.40/0.98  (step @p2147 :rule refl :args (@t21))
% 0.40/0.98  (step @p2148 :rule nary_cong :premises (@p1346 @p2147) :args (@t23))
% 0.40/0.98  (step @p2149 :rule refl :args (@t26))
% 0.40/0.98  (step @p2150 :rule cong :premises (@p2149 @p2148) :args (@t232))
% 0.40/0.98  (step @p2151 :rule cong :premises (@p2150) :args (@t233))
% 0.40/0.98  (step @p2152 :rule trans :premises (@p2151 @p2146))
% 0.40/0.98  (step @p2153 :rule refl :args (tptp.setadjoinOr))
% 0.40/0.98  (step @p2154 :rule cong :premises (@p2153 @p2152) :args (@t234))
% 0.40/0.98  (step @p2155 :rule eq_resolve :premises (@p33 @p2154))
% 0.40/0.98  (step @p2156 :rule cong :premises (@p2155 @p2118) :args (@t1402))
% 0.40/0.98  (step @p2157 :rule refl :args (@t710))
% 0.40/0.98  (step @p2158 :rule nary_cong :premises (@p2139 @p830 @p2157) :args (@t1403))
% 0.40/0.98  (step @p2159 :rule cong :premises (@p2158) :args ((forall @t28 @t1403)))
% 0.40/0.98  (step @p2160 :rule aci_norm :args ((= (or @t1399 @t868) @t1403)))
% 0.40/0.98  (step @p2161 :rule bool-impl-elim :args (@t26 @t868))
% 0.40/0.98  (step @p2162 :rule trans :premises (@p2161 @p2160))
% 0.40/0.98  (step @p2163 :rule cong :premises (@p2162) :args ((forall @t28 (=> @t26 @t868))))
% 0.40/0.98  (step @p2164 :rule trans :premises (@p2163 @p2159))
% 0.40/0.98  (step @p2165 :rule aci_norm :args ((= (and @t710 true) @t710)))
% 0.40/0.98  (step @p2166 :rule refl :args (@t710))
% 0.40/0.98  (step @p2167 :rule nary_cong :premises (@p2166 @p1950) :args (@t1404))
% 0.40/0.98  (step @p2168 :rule trans :premises (@p2167 @p2165))
% 0.40/0.98  (step @p2169 :rule aci_norm :args ((= (and @t129 true) @t129)))
% 0.40/0.98  (step @p2170 :rule nary_cong :premises (@p834 @p1950) :args (@t1405))
% 0.40/0.98  (step @p2171 :rule trans :premises (@p2170 @p2169))
% 0.40/0.98  (step @p2172 :rule nary_cong :premises (@p2171 @p2168) :args (@t1406))
% 0.40/0.98  (step @p2173 :rule aci_norm :args ((= @t1407 @t1406)))
% 0.40/0.98  (step @p2174 :rule trans :premises (@p2173 @p2172))
% 0.40/0.98  (step @p2175 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1375 @t1409 @t1408 @t173)) @t1407)))
% 0.40/0.98  (step @p2176 :rule refl :args (@t1408))
% 0.40/0.98  (step @p2177 :rule refl :args (@t1409))
% 0.40/0.98  (step @p2178 :rule nary_cong :premises (@p1963 @p2177 @p2176 @p1956) :args (@t1410))
% 0.40/0.98  (step @p2179 :rule aci_norm :args ((= @t1411 @t1410)))
% 0.40/0.98  (step @p2180 :rule trans :premises (@p2179 @p2178))
% 0.40/0.98  (step @p2181 :rule cong :premises (@p2180) :args ((forall @t179 @t1411)))
% 0.40/0.98  (step @p2182 :rule trans :premises (@p2181 @p2175))
% 0.40/0.98  (step @p2183 :rule trans :premises (@p2182 @p2174))
% 0.40/0.98  (step @p2184 :rule nary_cong :premises (@p2123 @p1510) :args (@t1412))
% 0.40/0.98  (step @p2185 :rule nary_cong :premises (@p2177 @p2184 @p1956) :args (@t1413))
% 0.40/0.98  (step @p2186 :rule cong :premises (@p2185) :args ((forall @t179 @t1413)))
% 0.40/0.98  (step @p2187 :rule trans :premises (@p2186 @p2183))
% 0.40/0.98  (step @p2188 :rule aci_norm :args ((= (or @t1409 (or @t1412 @t173)) @t1413)))
% 0.40/0.98  (step @p2189 :rule bool-implies-de-morgan :args (@t21 @t173))
% 0.40/0.98  (step @p2190 :rule nary_cong :premises (@p2189 @p1956) :args ((or (not @t224) @t173)))
% 0.40/0.98  (step @p2191 :rule bool-impl-elim :args (@t224 @t173))
% 0.40/0.98  (step @p2192 :rule trans :premises (@p2191 @p2190))
% 0.40/0.98  (step @p2193 :rule bool-implies-de-morgan :args (@t129 @t173))
% 0.40/0.98  (step @p2194 :rule nary_cong :premises (@p2193 @p2192) :args ((or (not @t1414) @t225)))
% 0.40/0.98  (step @p2195 :rule trans :premises (@p2194 @p2188))
% 0.40/0.98  (step @p2196 :rule bool-impl-elim :args (@t1414 @t225))
% 0.40/0.98  (step @p2197 :rule trans :premises (@p2196 @p2195))
% 0.40/0.98  (step @p2198 :rule cong :premises (@p2197) :args ((forall @t179 (=> @t1414 @t225))))
% 0.40/0.98  (step @p2199 :rule trans :premises (@p2198 @p2187))
% 0.40/0.98  (step @p2200 :rule refl :args (@t225))
% 0.40/0.98  (step @p2201 :rule cong :premises (@p1346 @p1976) :args (@t226))
% 0.40/0.98  (step @p2202 :rule cong :premises (@p2201 @p2200) :args (@t227))
% 0.40/0.98  (step @p2203 :rule cong :premises (@p2202) :args (@t228))
% 0.40/0.98  (step @p2204 :rule trans :premises (@p2203 @p2199))
% 0.40/0.98  (step @p2205 :rule cong :premises (@p2149 @p2204) :args (@t229))
% 0.40/0.98  (step @p2206 :rule cong :premises (@p2205) :args (@t230))
% 0.40/0.98  (step @p2207 :rule trans :premises (@p2206 @p2164))
% 0.40/0.98  (step @p2208 :rule refl :args (tptp.setadjoinE))
% 0.40/0.98  (step @p2209 :rule cong :premises (@p2208 @p2207) :args (@t231))
% 0.40/0.98  (step @p2210 :rule eq_resolve :premises (@p32 @p2209))
% 0.40/0.98  (step @p2211 :rule cong :premises (@p2210 @p2156) :args (@t1415))
% 0.40/0.98  (step @p2212 :rule cong :premises (@p2123) :args (@t1416))
% 0.40/0.98  (step @p2213 :rule nary_cong :premises (@p2212 @p2138) :args (@t1417))
% 0.40/0.98  (step @p2214 :rule cong :premises (@p2213) :args ((forall @t28 @t1417)))
% 0.40/0.98  (step @p2215 :rule bool-impl-elim :args (@t21 @t26))
% 0.40/0.98  (step @p2216 :rule cong :premises (@p2215) :args (@t222))
% 0.40/0.98  (step @p2217 :rule trans :premises (@p2216 @p2214))
% 0.40/0.98  (step @p2218 :rule refl :args (tptp.setadjoinIR))
% 0.40/0.98  (step @p2219 :rule cong :premises (@p2218 @p2217) :args (@t223))
% 0.40/0.98  (step @p2220 :rule eq_resolve :premises (@p31 @p2219))
% 0.40/0.98  (step @p2221 :rule cong :premises (@p2220 @p2211) :args (@t1418))
% 0.40/0.98  (step @p2222 :rule cong :premises (@p30 @p2221) :args (@t1419))
% 0.40/0.98  (step @p2223 :rule refl :args ((tptp.in @t4 @t216)))
% 0.40/0.98  (step @p2224 :rule refl :args (@t722))
% 0.40/0.98  (step @p2225 :rule cong :premises (@p1675 @p2224) :args (@t723))
% 0.40/0.98  (step @p2226 :rule trans :premises (@p2225 @p2223))
% 0.40/0.98  (step @p2227 :rule ho_cong :premises (@p1709 @p2224))
% 0.40/0.98  (step @p2228 :rule cong :premises (@p2227 @p2226) :args ((= (_ @t5 @t722) @t723)))
% 0.40/0.98  (step @p2229 :rule symm :premises (@p2228))
% 0.40/0.98  (step @p2230 :rule refl :args (@t217))
% 0.40/0.98  (step @p2231 :rule eq_resolve :premises (@p2230 @p2229))
% 0.40/0.98  (step @p2232 :rule refl :args (@t216))
% 0.40/0.98  (step @p2233 :rule cong :premises (@p2232 @p2224) :args ((= @t216 @t722)))
% 0.40/0.98  (step @p2234 :rule symm :premises (@p2233))
% 0.40/0.98  (step @p2235 :rule eq_resolve :premises (@p2232 @p2234))
% 0.40/0.98  (step @p2236 :rule ho_cong :premises (@p1709 @p2235))
% 0.40/0.98  (step @p2237 :rule trans :premises (@p2236 @p2231))
% 0.40/0.98  (step @p2238 :rule cong :premises (@p2237) :args (@t218))
% 0.40/0.98  (step @p2239 :rule refl :args (tptp.setadjoinIL))
% 0.40/0.98  (step @p2240 :rule cong :premises (@p2239 @p2238) :args (@t219))
% 0.40/0.98  (step @p2241 :rule eq_resolve :premises (@p29 @p2240))
% 0.40/0.98  (step @p2242 :rule cong :premises (@p2241 @p2222) :args (@t1420))
% 0.40/0.98  (step @p2243 :rule aci_norm :args ((= (or @t727 false) @t727)))
% 0.40/0.98  (step @p2244 :rule cong :premises (@p1151) :args (@t1421))
% 0.40/0.98  (step @p2245 :rule trans :premises (@p2244 @p363))
% 0.40/0.98  (step @p2246 :rule refl :args (@t727))
% 0.40/0.98  (step @p2247 :rule nary_cong :premises (@p2246 @p2245) :args (@t1422))
% 0.40/0.98  (step @p2248 :rule trans :premises (@p2247 @p2243))
% 0.40/0.98  (step @p2249 :rule cong :premises (@p2248) :args ((forall @t728 @t1422)))
% 0.40/0.98  (step @p2250 :rule quant-var-elim-eq :args ((= (forall @t64 @t1424) @t1422)))
% 0.40/0.98  (step @p2251 :rule aci_norm :args ((= @t1425 @t1424)))
% 0.40/0.98  (step @p2252 :rule cong :premises (@p2251) :args (@t1426))
% 0.40/0.98  (step @p2253 :rule trans :premises (@p2252 @p2250))
% 0.40/0.98  (step @p2254 :rule cong :premises (@p2253) :args (@t1427))
% 0.40/0.98  (step @p2255 :rule quant-merge-prenex :args ((= @t1427 @t1428)))
% 0.40/0.98  (step @p2256 :rule symm :premises (@p2255))
% 0.40/0.98  (step @p2257 :rule quant_var_reordering :args ((= @t1429 @t1428)))
% 0.40/0.98  (step @p2258 :rule trans :premises (@p2257 @p2256 @p2254))
% 0.40/0.98  (step @p2259 :rule trans :premises (@p2258 @p2249))
% 0.40/0.98  (step @p2260 :rule quant-merge-prenex :args ((= (forall @t64 @t1430) @t1429)))
% 0.40/0.98  (step @p2261 :rule refl :args (@t1347))
% 0.40/0.98  (step @p2262 :rule alpha_equiv :args (@t1431 (@list @t726) @t1060))
% 0.40/0.98  (step @p2263 :rule nary_cong :premises (@p2262 @p2261) :args (@t1432))
% 0.40/0.98  (step @p2264 :rule quant-miniscope-or :args ((= @t1430 @t1432)))
% 0.40/0.98  (step @p2265 :rule trans :premises (@p2264 @p2263))
% 0.40/0.98  (step @p2266 :rule symm :premises (@p2265))
% 0.40/0.98  (step @p2267 :rule cong :premises (@p2266) :args ((forall @t64 (or @t667 @t1347))))
% 0.40/0.98  (step @p2268 :rule trans :premises (@p2267 @p2260))
% 0.40/0.98  (step @p2269 :rule trans :premises (@p2268 @p2259))
% 0.40/0.98  (step @p2270 :rule bool-double-not-elim :args (@t667))
% 0.40/0.98  (step @p2271 :rule nary_cong :premises (@p2270 @p2261) :args ((or @t1433 @t1347)))
% 0.40/0.98  (step @p2272 :rule bool-impl-elim :args (@t668 @t1347))
% 0.40/0.98  (step @p2273 :rule trans :premises (@p2272 @p2271))
% 0.40/0.98  (step @p2274 :rule cong :premises (@p2273) :args ((forall @t64 (=> @t668 @t1347))))
% 0.40/0.98  (step @p2275 :rule trans :premises (@p2274 @p2269))
% 0.40/0.98  (step @p2276 :rule cong :premises (@p1847 @p1851) :args (@t1434))
% 0.40/0.98  (step @p2277 :rule cong :premises (@p2276) :args (@t1435))
% 0.40/0.98  (step @p2278 :rule trans :premises (@p2277 @p2275))
% 0.40/0.98  (step @p2279 :rule refl :args (tptp.nonemptyI1))
% 0.40/0.98  (step @p2280 :rule cong :premises (@p2279 @p2278) :args ((= tptp.nonemptyI1 @t1435)))
% 0.40/0.98  (step @p2281 :rule refl :args (@t89))
% 0.40/0.98  (step @p2282 :rule cong :premises (@p2281 @p1858) :args (@t213))
% 0.40/0.98  (step @p2283 :rule cong :premises (@p2282) :args (@t214))
% 0.40/0.98  (step @p2284 :rule cong :premises (@p2279 @p2283) :args (@t215))
% 0.40/0.98  (step @p2285 :rule trans :premises (@p2284 @p2280))
% 0.40/0.98  (step @p2286 :rule eq_resolve :premises (@p28 @p2285))
% 0.40/0.98  (step @p2287 :rule cong :premises (@p2286 @p2242) :args (@t1436))
% 0.40/0.98  (step @p2288 :rule lambda-elim :args ((= @t1437 @t143)))
% 0.40/0.98  (step @p2289 :rule cong :premises (@p619 @p2288) :args (@t1438))
% 0.40/0.99  (step @p2290 :rule cong :premises (@p97 @p2289) :args (@t1439))
% 0.40/0.99  (step @p2291 :rule cong :premises (@p2290) :args (@t1440))
% 0.40/0.99  (step @p2292 :rule refl :args (@t608))
% 0.40/0.99  (step @p2293 :rule refl :args (@t556))
% 0.40/0.99  (step @p2294 :rule nary_cong :premises (@p2293 @p2292 @p2291) :args (@t1441))
% 0.40/0.99  (step @p2295 :rule cong :premises (@p2294) :args ((forall @t159 @t1441)))
% 0.40/0.99  (step @p2296 :rule refl :args ((tptp.dsetconstr @t2 @t154)))
% 0.40/0.99  (step @p2297 :rule cong :premises (@p854) :args (@t1437))
% 0.40/0.99  (step @p2298 :rule cong :premises (@p647 @p2297) :args (@t1438))
% 0.40/0.99  (step @p2299 :rule trans :premises (@p2298 @p2296))
% 0.40/0.99  (step @p2300 :rule ho_cong :premises (@p650 @p2297))
% 0.40/0.99  (step @p2301 :rule cong :premises (@p2300 @p2299) :args ((= (_ @t155 @t1437) @t1438)))
% 0.40/0.99  (step @p2302 :rule symm :premises (@p2301))
% 0.40/0.99  (step @p2303 :rule refl :args (@t156))
% 0.40/0.99  (step @p2304 :rule eq_resolve :premises (@p2303 @p2302))
% 0.40/0.99  (step @p2305 :rule cong :premises (@p858) :args (@t154))
% 0.40/0.99  (step @p2306 :rule ho_cong :premises (@p650 @p2305))
% 0.40/0.99  (step @p2307 :rule trans :premises (@p2306 @p2304))
% 0.40/0.99  (step @p2308 :rule cong :premises (@p144 @p2307) :args (@t1442))
% 0.40/0.99  (step @p2309 :rule cong :premises (@p2308) :args (@t1443))
% 0.40/0.99  (step @p2310 :rule nary_cong :premises (@p394 @p851 @p2309) :args (@t1444))
% 0.40/0.99  (step @p2311 :rule cong :premises (@p2310) :args ((forall @t159 @t1444)))
% 0.40/0.99  (step @p2312 :rule trans :premises (@p2311 @p2295))
% 0.40/0.99  (step @p2313 :rule aci_norm :args ((= (or @t197 (or @t315 @t1443)) @t1444)))
% 0.40/0.99  (step @p2314 :rule bool-impl-elim :args (@t144 @t1443))
% 0.40/0.99  (step @p2315 :rule nary_cong :premises (@p403 @p2314) :args ((or @t197 @t1445)))
% 0.40/0.99  (step @p2316 :rule trans :premises (@p2315 @p2313))
% 0.40/0.99  (step @p2317 :rule bool-impl-elim :args (@t7 @t1445))
% 0.40/0.99  (step @p2318 :rule trans :premises (@p2317 @p2316))
% 0.40/0.99  (step @p2319 :rule cong :premises (@p2318) :args ((forall @t159 (=> @t7 @t1445))))
% 0.40/0.99  (step @p2320 :rule trans :premises (@p2319 @p2312))
% 0.40/0.99  (step @p2321 :rule eq-symm :args (@t156 tptp.emptyset))
% 0.40/0.99  (step @p2322 :rule cong :premises (@p2321) :args (@t1446))
% 0.40/0.99  (step @p2323 :rule beta-reduce :args ((= @t1447 @t1446)))
% 0.40/0.99  (step @p2324 :rule trans :premises (@p2323 @p2322))
% 0.40/0.99  (step @p2325 :rule cong :premises (@p915 @p2324) :args (@t1448))
% 0.40/0.99  (step @p2326 :rule cong :premises (@p724 @p2325) :args (@t1449))
% 0.40/0.99  (step @p2327 :rule cong :premises (@p2326) :args (@t1450))
% 0.40/0.99  (step @p2328 :rule trans :premises (@p2327 @p2320))
% 0.40/0.99  (step @p2329 :rule refl :args (tptp.nonemptyI))
% 0.40/0.99  (step @p2330 :rule cong :premises (@p2329 @p2328) :args ((= tptp.nonemptyI @t1450)))
% 0.40/0.99  (step @p2331 :rule refl :args (@t156))
% 0.40/0.99  (step @p2332 :rule ho_cong :premises (@p90 @p2331))
% 0.40/0.99  (step @p2333 :rule cong :premises (@p915 @p2332) :args (@t209))
% 0.40/0.99  (step @p2334 :rule cong :premises (@p724 @p2333) :args (@t210))
% 0.40/0.99  (step @p2335 :rule cong :premises (@p2334) :args (@t211))
% 0.40/0.99  (step @p2336 :rule cong :premises (@p2329 @p2335) :args (@t212))
% 0.40/0.99  (step @p2337 :rule trans :premises (@p2336 @p2330))
% 0.40/0.99  (step @p2338 :rule eq_resolve :premises (@p27 @p2337))
% 0.40/0.99  (step @p2339 :rule cong :premises (@p2338 @p2287) :args (@t1451))
% 0.40/0.99  (step @p2340 :rule cong :premises (@p1851 @p1847) :args (@t1452))
% 0.40/0.99  (step @p2341 :rule cong :premises (@p2340) :args (@t1453))
% 0.40/0.99  (step @p2342 :rule trans :premises (@p2341 @p1843))
% 0.40/0.99  (step @p2343 :rule refl :args (tptp.nonemptyE1))
% 0.40/0.99  (step @p2344 :rule cong :premises (@p2343 @p2342) :args ((= tptp.nonemptyE1 @t1453)))
% 0.40/0.99  (step @p2345 :rule cong :premises (@p1858 @p2281) :args (@t206))
% 0.40/0.99  (step @p2346 :rule cong :premises (@p2345) :args (@t207))
% 0.40/0.99  (step @p2347 :rule cong :premises (@p2343 @p2346) :args (@t208))
% 0.40/0.99  (step @p2348 :rule trans :premises (@p2347 @p2344))
% 0.40/0.99  (step @p2349 :rule eq_resolve :premises (@p26 @p2348))
% 0.40/0.99  (step @p2350 :rule cong :premises (@p2349 @p2339) :args (@t1454))
% 0.40/0.99  (step @p2351 :rule refl :args (@t4))
% 0.40/0.99  (step @p2352 :rule cong :premises (@p2351 @p2289) :args (@t1455))
% 0.40/0.99  (step @p2353 :rule refl :args (@t607))
% 0.40/0.99  (step @p2354 :rule cong :premises (@p2353 @p2352) :args (@t1456))
% 0.40/0.99  (step @p2355 :rule nary_cong :premises (@p2293 @p2354) :args (@t1457))
% 0.40/0.99  (step @p2356 :rule cong :premises (@p2355) :args ((forall @t159 @t1457)))
% 0.40/0.99  (step @p2357 :rule refl :args ((tptp.in @t4 @t156)))
% 0.40/0.99  (step @p2358 :rule cong :premises (@p1675 @p2299) :args (@t1455))
% 0.40/0.99  (step @p2359 :rule trans :premises (@p2358 @p2357))
% 0.40/0.99  (step @p2360 :rule ho_cong :premises (@p1709 @p2299))
% 0.40/0.99  (step @p2361 :rule cong :premises (@p2360 @p2359) :args ((= (_ @t5 @t1438) @t1455)))
% 0.40/0.99  (step @p2362 :rule symm :premises (@p2361))
% 0.40/0.99  (step @p2363 :rule refl :args (@t157))
% 0.40/0.99  (step @p2364 :rule eq_resolve :premises (@p2363 @p2362))
% 0.40/0.99  (step @p2365 :rule ho_cong :premises (@p1709 @p2307))
% 0.40/0.99  (step @p2366 :rule trans :premises (@p2365 @p2364))
% 0.40/0.99  (step @p2367 :rule cong :premises (@p659 @p2366) :args (@t1458))
% 0.40/0.99  (step @p2368 :rule nary_cong :premises (@p394 @p2367) :args (@t1459))
% 0.40/0.99  (step @p2369 :rule cong :premises (@p2368) :args ((forall @t159 @t1459)))
% 0.40/0.99  (step @p2370 :rule trans :premises (@p2369 @p2356))
% 0.40/0.99  (step @p2371 :rule bool-impl-elim :args (@t7 @t1458))
% 0.40/0.99  (step @p2372 :rule cong :premises (@p2371) :args ((forall @t159 (=> @t7 @t1458))))
% 0.40/0.99  (step @p2373 :rule trans :premises (@p2372 @p2370))
% 0.40/0.99  (step @p2374 :rule eq-symm :args (@t157 @t144))
% 0.40/0.99  (step @p2375 :rule cong :premises (@p724 @p2374) :args (@t202))
% 0.40/0.99  (step @p2376 :rule cong :premises (@p2375) :args (@t203))
% 0.40/0.99  (step @p2377 :rule trans :premises (@p2376 @p2373))
% 0.40/0.99  (step @p2378 :rule refl :args (tptp.setbeta))
% 0.40/0.99  (step @p2379 :rule cong :premises (@p2378 @p2377) :args (@t204))
% 0.40/0.99  (step @p2380 :rule eq_resolve :premises (@p25 @p2379))
% 0.40/0.99  (step @p2381 :rule cong :premises (@p2380 @p2350) :args (@t1460))
% 0.40/0.99  (step @p2382 :rule eq-symm :args (@t737 tptp.noeltsimpempty))
% 0.40/0.99  (step @p2383 :rule refl :args (tptp.noeltsimpempty))
% 0.40/0.99  (step @p2384 :rule bool-impl-elim :args (@t667 @t196))
% 0.40/0.99  (step @p2385 :rule cong :premises (@p2384) :args ((forall @t64 (=> @t667 @t196))))
% 0.40/0.99  (step @p2386 :rule refl :args (@t196))
% 0.40/0.99  (step @p2387 :rule cong :premises (@p1844 @p2386) :args (@t199))
% 0.40/0.99  (step @p2388 :rule cong :premises (@p2387) :args (@t200))
% 0.40/0.99  (step @p2389 :rule trans :premises (@p2388 @p2385))
% 0.40/0.99  (step @p2390 :rule cong :premises (@p2389 @p2383) :args ((= @t200 tptp.noeltsimpempty)))
% 0.40/0.99  (step @p2391 :rule trans :premises (@p2390 @p2382))
% 0.40/0.99  (step @p2392 :rule eq-symm :args (tptp.noeltsimpempty @t200))
% 0.40/0.99  (step @p2393 :rule trans :premises (@p2392 @p2391))
% 0.40/0.99  (step @p2394 :rule eq_resolve :premises (@p24 @p2393))
% 0.40/0.99  (step @p2395 :rule cong :premises (@p2394 @p2381) :args (@t1461))
% 0.40/0.99  (step @p2396 :rule refl :args (tptp.emptyI))
% 0.40/0.99  (step @p2397 :rule cong :premises (@p2396 @p2389) :args (@t201))
% 0.40/0.99  (step @p2398 :rule eq_resolve :premises (@p23 @p2397))
% 0.40/0.99  (step @p2399 :rule cong :premises (@p2398 @p2395) :args (@t1462))
% 0.40/0.99  (step @p2400 :rule aci_norm :args ((= (or @t563 (or @t702 @t3)) @t740)))
% 0.40/0.99  (step @p2401 :rule bool-impl-elim :args (@t701 @t3))
% 0.40/0.99  (step @p2402 :rule nary_cong :premises (@p509 @p2401) :args ((or @t563 @t1463)))
% 0.40/0.99  (step @p2403 :rule trans :premises (@p2402 @p2400))
% 0.40/0.99  (step @p2404 :rule bool-impl-elim :args (@t562 @t1463))
% 0.40/0.99  (step @p2405 :rule trans :premises (@p2404 @p2403))
% 0.40/0.99  (step @p2406 :rule cong :premises (@p2405) :args ((forall @t12 (=> @t562 @t1463))))
% 0.40/0.99  (step @p2407 :rule cong :premises (@p2086 @p731) :args (@t190))
% 0.40/0.99  (step @p2408 :rule cong :premises (@p519 @p2407) :args (@t193))
% 0.40/0.99  (step @p2409 :rule cong :premises (@p2408) :args (@t194))
% 0.40/0.99  (step @p2410 :rule trans :premises (@p2409 @p2406))
% 0.40/0.99  (step @p2411 :rule refl :args (tptp.setext))
% 0.40/0.99  (step @p2412 :rule cong :premises (@p2411 @p2410) :args (@t195))
% 0.40/0.99  (step @p2413 :rule eq_resolve :premises (@p22 @p2412))
% 0.40/0.99  (step @p2414 :rule cong :premises (@p2413 @p2399) :args (@t1464))
% 0.40/0.99  (step @p2415 :rule eq-symm :args (@t743 @t19))
% 0.40/0.99  (step @p2416 :rule nary_cong :premises (@p746 @p2415) :args (@t1465))
% 0.40/0.99  (step @p2417 :rule cong :premises (@p2416) :args (@t1466))
% 0.40/0.99  (step @p2418 :rule cong :premises (@p2417) :args (@t1467))
% 0.40/0.99  (step @p2419 :rule refl :args (@t744))
% 0.40/0.99  (step @p2420 :rule refl :args (@t746))
% 0.40/0.99  (step @p2421 :rule nary_cong :premises (@p2420 @p2419 @p2418) :args (@t1468))
% 0.40/0.99  (step @p2422 :rule aci_norm :args ((= @t1470 @t1468)))
% 0.40/0.99  (step @p2423 :rule trans :premises (@p2422 @p2421))
% 0.40/0.99  (step @p2424 :rule cong :premises (@p2423) :args (@t1471))
% 0.40/0.99  (step @p2425 :rule quant-merge-prenex :args ((= (forall @t150 @t1473) @t1471)))
% 0.40/0.99  (step @p2426 :rule refl :args (@t746))
% 0.40/0.99  (step @p2427 :rule alpha_equiv :args (@t1474 (@list @t743) @t1060))
% 0.40/0.99  (step @p2428 :rule nary_cong :premises (@p2427 @p2426) :args (@t1475))
% 0.40/0.99  (step @p2429 :rule quant-miniscope-or :args ((= @t1473 @t1475)))
% 0.40/0.99  (step @p2430 :rule trans :premises (@p2429 @p2428))
% 0.40/0.99  (step @p2431 :rule symm :premises (@p2430))
% 0.40/0.99  (step @p2432 :rule cong :premises (@p2431) :args ((forall @t150 (or @t609 @t746))))
% 0.40/0.99  (step @p2433 :rule trans :premises (@p2432 @p2425))
% 0.40/0.99  (step @p2434 :rule trans :premises (@p2433 @p2424))
% 0.40/0.99  (step @p2435 :rule nary_cong :premises (@p814 @p2426) :args ((or @t1070 @t746)))
% 0.40/0.99  (step @p2436 :rule bool-impl-elim :args (@t610 @t746))
% 0.40/0.99  (step @p2437 :rule trans :premises (@p2436 @p2435))
% 0.40/0.99  (step @p2438 :rule cong :premises (@p2437) :args ((forall @t150 (=> @t610 @t746))))
% 0.40/0.99  (step @p2439 :rule trans :premises (@p2438 @p2434))
% 0.40/0.99  (step @p2440 :rule cong :premises (@p875 @p1391) :args (@t1476))
% 0.40/0.99  (step @p2441 :rule cong :premises (@p2440) :args (@t1477))
% 0.40/0.99  (step @p2442 :rule trans :premises (@p2441 @p2439))
% 0.40/0.99  (step @p2443 :rule refl :args (tptp.exuE3e))
% 0.40/0.99  (step @p2444 :rule cong :premises (@p2443 @p2442) :args ((= tptp.exuE3e @t1477)))
% 0.40/0.99  (step @p2445 :rule cong :premises (@p924 @p1398) :args (@t187))
% 0.40/0.99  (step @p2446 :rule cong :premises (@p2445) :args (@t188))
% 0.40/0.99  (step @p2447 :rule cong :premises (@p2443 @p2446) :args (@t189))
% 0.40/0.99  (step @p2448 :rule trans :premises (@p2447 @p2444))
% 0.40/0.99  (step @p2449 :rule eq_resolve :premises (@p21 @p2448))
% 0.40/0.99  (step @p2450 :rule cong :premises (@p2449 @p2414) :args (@t1478))
% 0.40/0.99  (step @p2451 :rule eq-symm :args (@t750 tptp.notinemptyset))
% 0.40/0.99  (step @p2452 :rule refl :args (tptp.notinemptyset))
% 0.40/0.99  (step @p2453 :rule cong :premises (@p1620) :args (@t17))
% 0.40/0.99  (step @p2454 :rule cong :premises (@p2453 @p2452) :args ((= @t17 tptp.notinemptyset)))
% 0.40/0.99  (step @p2455 :rule trans :premises (@p2454 @p2451))
% 0.40/0.99  (step @p2456 :rule eq-symm :args (tptp.notinemptyset @t17))
% 0.40/0.99  (step @p2457 :rule trans :premises (@p2456 @p2455))
% 0.40/0.99  (step @p2458 :rule eq_resolve :premises (@p20 @p2457))
% 0.40/0.99  (step @p2459 :rule cong :premises (@p2458 @p2450) :args (@t1479))
% 0.40/0.99  (step @p2460 :rule bool-impl-false1 :args (@t15))
% 0.40/0.99  (step @p2461 :rule cong :premises (@p2460) :args (@t184))
% 0.40/0.99  (step @p2462 :rule trans :premises (@p2461 @p2453))
% 0.40/0.99  (step @p2463 :rule refl :args (tptp.emptysetimpfalse))
% 0.40/0.99  (step @p2464 :rule cong :premises (@p2463 @p2462) :args (@t185))
% 0.40/0.99  (step @p2465 :rule eq_resolve :premises (@p19 @p2464))
% 0.40/0.99  (step @p2466 :rule cong :premises (@p2465 @p2459) :args (@t1480))
% 0.40/0.99  (step @p2467 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1375 @t173)) false)))
% 0.40/0.99  (step @p2468 :rule nary_cong :premises (@p1963 @p1956) :args (@t1481))
% 0.40/0.99  (step @p2469 :rule aci_norm :args ((= @t173 @t1481)))
% 0.40/0.99  (step @p2470 :rule trans :premises (@p2469 @p2468))
% 0.40/0.99  (step @p2471 :rule cong :premises (@p2470) :args (@t180))
% 0.40/0.99  (step @p2472 :rule trans :premises (@p2471 @p2467))
% 0.40/0.99  (step @p2473 :rule refl :args (@t15))
% 0.40/0.99  (step @p2474 :rule cong :premises (@p2473 @p2472) :args (@t181))
% 0.40/0.99  (step @p2475 :rule trans :premises (@p2474 @p2460))
% 0.40/0.99  (step @p2476 :rule cong :premises (@p2475) :args (@t182))
% 0.40/0.99  (step @p2477 :rule trans :premises (@p2476 @p2453))
% 0.40/0.99  (step @p2478 :rule refl :args (tptp.emptysetE))
% 0.40/0.99  (step @p2479 :rule cong :premises (@p2478 @p2477) :args (@t183))
% 0.40/0.99  (step @p2480 :rule eq_resolve :premises (@p18 @p2479))
% 0.40/0.99  (step @p2481 :rule cong :premises (@p2480 @p2466) :args (@t1482))
% 0.40/0.99  (step @p2482 :rule aci_norm :args ((= @t1483 @t754)))
% 0.40/0.99  (step @p2483 :rule cong :premises (@p2482) :args ((forall @t9 @t1483)))
% 0.40/0.99  (step @p2484 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1375 @t1485 @t173)) @t1483)))
% 0.40/0.99  (step @p2485 :rule refl :args (@t1485))
% 0.40/0.99  (step @p2486 :rule nary_cong :premises (@p1963 @p2485 @p1956) :args (@t1486))
% 0.40/0.99  (step @p2487 :rule aci_norm :args ((= @t1487 @t1486)))
% 0.40/0.99  (step @p2488 :rule trans :premises (@p2487 @p2486))
% 0.40/0.99  (step @p2489 :rule cong :premises (@p2488) :args (@t1488))
% 0.40/0.99  (step @p2490 :rule trans :premises (@p2489 @p2484))
% 0.40/0.99  (step @p2491 :rule cong :premises (@p2490) :args (@t1489))
% 0.40/0.99  (step @p2492 :rule quant-merge-prenex :args ((= @t1489 @t1490)))
% 0.40/0.99  (step @p2493 :rule symm :premises (@p2492))
% 0.40/0.99  (step @p2494 :rule quant_var_reordering :args ((= (forall @t176 @t1487) @t1490)))
% 0.40/0.99  (step @p2495 :rule trans :premises (@p2494 @p2493 @p2491))
% 0.40/0.99  (step @p2496 :rule trans :premises (@p2495 @p2483))
% 0.40/0.99  (step @p2497 :rule refl :args ((tptp.in @t4 @t174)))
% 0.40/0.99  (step @p2498 :rule cong :premises (@p1675 @p1521) :args (@t1484))
% 0.40/0.99  (step @p2499 :rule trans :premises (@p2498 @p2497))
% 0.40/0.99  (step @p2500 :rule ho_cong :premises (@p1709 @p1521))
% 0.40/0.99  (step @p2501 :rule cong :premises (@p2500 @p2499) :args ((= (_ @t5 @t1291) @t1484)))
% 0.40/0.99  (step @p2502 :rule symm :premises (@p2501))
% 0.40/0.99  (step @p2503 :rule refl :args (@t175))
% 0.40/0.99  (step @p2504 :rule eq_resolve :premises (@p2503 @p2502))
% 0.40/0.99  (step @p2505 :rule ho_cong :premises (@p1709 @p1533))
% 0.40/0.99  (step @p2506 :rule trans :premises (@p2505 @p2504))
% 0.40/0.99  (step @p2507 :rule cong :premises (@p2506) :args (@t1491))
% 0.40/0.99  (step @p2508 :rule nary_cong :premises (@p2507 @p1956) :args (@t1492))
% 0.40/0.99  (step @p2509 :rule cong :premises (@p2508) :args ((forall @t176 @t1492)))
% 0.40/0.99  (step @p2510 :rule trans :premises (@p2509 @p2496))
% 0.40/0.99  (step @p2511 :rule bool-impl-elim :args (@t175 @t173))
% 0.40/0.99  (step @p2512 :rule cong :premises (@p2511) :args (@t177))
% 0.40/0.99  (step @p2513 :rule trans :premises (@p2512 @p2510))
% 0.40/0.99  (step @p2514 :rule refl :args (tptp.prop2setE))
% 0.40/0.99  (step @p2515 :rule cong :premises (@p2514 @p2513) :args (@t178))
% 0.40/0.99  (step @p2516 :rule eq_resolve :premises (@p17 @p2515))
% 0.40/0.99  (step @p2517 :rule cong :premises (@p2516 @p2481) :args (@t1493))
% 0.40/0.99  (step @p2518 :rule bool-eq-true :args (tptp.exuE1))
% 0.40/0.99  (step @p2519 :rule symm :premises (@p2518))
% 0.40/0.99  (step @p2520 :rule cong :premises (@p875 @p918) :args (@t1494))
% 0.40/0.99  (step @p2521 :rule cong :premises (@p2520) :args (@t1495))
% 0.40/0.99  (step @p2522 :rule trans :premises (@p2521 @p1414))
% 0.40/0.99  (step @p2523 :rule refl :args (tptp.exuE1))
% 0.40/0.99  (step @p2524 :rule cong :premises (@p2523 @p2522) :args ((= tptp.exuE1 @t1495)))
% 0.40/0.99  (step @p2525 :rule trans :premises (@p2524 @p2518))
% 0.40/0.99  (step @p2526 :rule cong :premises (@p924 @p1421) :args (@t170))
% 0.40/0.99  (step @p2527 :rule cong :premises (@p2526) :args (@t171))
% 0.40/0.99  (step @p2528 :rule cong :premises (@p2523 @p2527) :args (@t172))
% 0.40/0.99  (step @p2529 :rule trans :premises (@p2528 @p2525))
% 0.40/0.99  (step @p2530 :rule eq_resolve :premises (@p16 @p2529))
% 0.40/0.99  (step @p2531 :rule eq_resolve :premises (@p2530 @p2519))
% 0.40/0.99  (step @p2532 :rule cong :premises (@p2531 @p2517) :args (@t1496))
% 0.40/0.99  (step @p2533 :rule cong :premises (@p2352) :args (@t1497))
% 0.40/0.99  (step @p2534 :rule nary_cong :premises (@p2533 @p2353) :args (@t1498))
% 0.40/0.99  (step @p2535 :rule cong :premises (@p2534) :args ((forall @t159 @t1498)))
% 0.40/0.99  (step @p2536 :rule cong :premises (@p2366) :args (@t1499))
% 0.40/0.99  (step @p2537 :rule nary_cong :premises (@p2536 @p659) :args (@t1500))
% 0.40/0.99  (step @p2538 :rule cong :premises (@p2537) :args ((forall @t159 @t1500)))
% 0.40/0.99  (step @p2539 :rule trans :premises (@p2538 @p2535))
% 0.40/0.99  (step @p2540 :rule bool-impl-elim :args (@t157 @t144))
% 0.40/0.99  (step @p2541 :rule cong :premises (@p2540) :args (@t164))
% 0.40/0.99  (step @p2542 :rule trans :premises (@p2541 @p2539))
% 0.40/0.99  (step @p2543 :rule refl :args (tptp.dsetconstrER))
% 0.40/0.99  (step @p2544 :rule cong :premises (@p2543 @p2542) :args (@t165))
% 0.40/0.99  (step @p2545 :rule eq_resolve :premises (@p15 @p2544))
% 0.40/0.99  (step @p2546 :rule cong :premises (@p2545 @p2532) :args (@t1501))
% 0.40/0.99  (step @p2547 :rule refl :args (@t555))
% 0.40/0.99  (step @p2548 :rule nary_cong :premises (@p2533 @p2547) :args (@t1502))
% 0.40/0.99  (step @p2549 :rule cong :premises (@p2548) :args ((forall @t159 @t1502)))
% 0.40/0.99  (step @p2550 :rule nary_cong :premises (@p2536 @p393) :args (@t1503))
% 0.40/0.99  (step @p2551 :rule cong :premises (@p2550) :args ((forall @t159 @t1503)))
% 0.40/0.99  (step @p2552 :rule trans :premises (@p2551 @p2549))
% 0.40/0.99  (step @p2553 :rule bool-impl-elim :args (@t157 @t7))
% 0.40/0.99  (step @p2554 :rule cong :premises (@p2553) :args (@t162))
% 0.40/0.99  (step @p2555 :rule trans :premises (@p2554 @p2552))
% 0.40/0.99  (step @p2556 :rule refl :args (tptp.dsetconstrEL))
% 0.40/0.99  (step @p2557 :rule cong :premises (@p2556 @p2555) :args (@t163))
% 0.40/0.99  (step @p2558 :rule eq_resolve :premises (@p14 @p2557))
% 0.40/0.99  (step @p2559 :rule cong :premises (@p2558 @p2546) :args (@t1504))
% 0.40/0.99  (step @p2560 :rule nary_cong :premises (@p2293 @p2292 @p2352) :args (@t1505))
% 0.40/0.99  (step @p2561 :rule cong :premises (@p2560) :args ((forall @t159 @t1505)))
% 0.40/0.99  (step @p2562 :rule nary_cong :premises (@p394 @p851 @p2366) :args (@t1506))
% 0.40/0.99  (step @p2563 :rule cong :premises (@p2562) :args ((forall @t159 @t1506)))
% 0.40/0.99  (step @p2564 :rule trans :premises (@p2563 @p2561))
% 0.40/0.99  (step @p2565 :rule aci_norm :args ((= (or @t197 (or @t315 @t157)) @t1506)))
% 0.40/0.99  (step @p2566 :rule bool-impl-elim :args (@t144 @t157))
% 0.40/0.99  (step @p2567 :rule nary_cong :premises (@p403 @p2566) :args ((or @t197 @t158)))
% 0.40/0.99  (step @p2568 :rule trans :premises (@p2567 @p2565))
% 0.40/0.99  (step @p2569 :rule bool-impl-elim :args (@t7 @t158))
% 0.40/0.99  (step @p2570 :rule trans :premises (@p2569 @p2568))
% 0.40/0.99  (step @p2571 :rule cong :premises (@p2570) :args (@t160))
% 0.40/0.99  (step @p2572 :rule trans :premises (@p2571 @p2564))
% 0.40/0.99  (step @p2573 :rule refl :args (tptp.dsetconstrI))
% 0.40/0.99  (step @p2574 :rule cong :premises (@p2573 @p2572) :args (@t161))
% 0.40/0.99  (step @p2575 :rule eq_resolve :premises (@p13 @p2574))
% 0.40/0.99  (step @p2576 :rule cong :premises (@p2575 @p2559) :args (@t1507))
% 0.40/0.99  (step @p2577 :rule eq-symm :args (@t764 @t19))
% 0.40/0.99  (step @p2578 :rule nary_cong :premises (@p746 @p2577) :args (@t1508))
% 0.40/0.99  (step @p2579 :rule cong :premises (@p2578) :args (@t1509))
% 0.40/0.99  (step @p2580 :rule cong :premises (@p2579) :args (@t1510))
% 0.40/0.99  (step @p2581 :rule refl :args (@t765))
% 0.40/0.99  (step @p2582 :rule refl :args (@t766))
% 0.40/0.99  (step @p2583 :rule nary_cong :premises (@p2582 @p2581 @p2580) :args (@t1511))
% 0.40/0.99  (step @p2584 :rule aci_norm :args ((= @t1513 @t1511)))
% 0.40/0.99  (step @p2585 :rule trans :premises (@p2584 @p2583))
% 0.40/0.99  (step @p2586 :rule cong :premises (@p2585) :args (@t1514))
% 0.40/0.99  (step @p2587 :rule quant-merge-prenex :args ((= (forall @t150 @t1516) @t1514)))
% 0.40/0.99  (step @p2588 :rule refl :args (@t766))
% 0.40/0.99  (step @p2589 :rule alpha_equiv :args (@t1517 (@list @t764) @t1060))
% 0.40/0.99  (step @p2590 :rule nary_cong :premises (@p2589 @p2588) :args (@t1518))
% 0.40/0.99  (step @p2591 :rule quant-miniscope-or :args ((= @t1516 @t1518)))
% 0.40/0.99  (step @p2592 :rule trans :premises (@p2591 @p2590))
% 0.40/0.99  (step @p2593 :rule symm :premises (@p2592))
% 0.40/0.99  (step @p2594 :rule cong :premises (@p2593) :args ((forall @t150 (or @t609 @t766))))
% 0.40/0.99  (step @p2595 :rule trans :premises (@p2594 @p2587))
% 0.40/0.99  (step @p2596 :rule trans :premises (@p2595 @p2586))
% 0.40/0.99  (step @p2597 :rule cong :premises (@p770) :args (@t1519))
% 0.40/0.99  (step @p2598 :rule nary_cong :premises (@p773 @p2597) :args (@t1520))
% 0.40/0.99  (step @p2599 :rule cong :premises (@p2598) :args ((forall @t150 @t1520)))
% 0.40/0.99  (step @p2600 :rule trans :premises (@p2599 @p2596))
% 0.40/0.99  (step @p2601 :rule refl :args ((_ @t143 @t146)))
% 0.40/0.99  (step @p2602 :rule cong :premises (@p790) :args (@t1519))
% 0.40/0.99  (step @p2603 :rule trans :premises (@p2602 @p2601))
% 0.40/0.99  (step @p2604 :rule refl :args (@t143))
% 0.40/0.99  (step @p2605 :rule ho_cong :premises (@p2604 @p790))
% 0.40/0.99  (step @p2606 :rule cong :premises (@p2605 @p2603) :args ((= (_ @t143 @t1064) @t1519)))
% 0.40/0.99  (step @p2607 :rule symm :premises (@p2606))
% 0.40/0.99  (step @p2608 :rule refl :args (@t147))
% 0.40/0.99  (step @p2609 :rule eq_resolve :premises (@p2608 @p2607))
% 0.40/0.99  (step @p2610 :rule ho_cong :premises (@p2604 @p797))
% 0.40/0.99  (step @p2611 :rule trans :premises (@p2610 @p2609))
% 0.40/0.99  (step @p2612 :rule nary_cong :premises (@p800 @p2611) :args (@t1521))
% 0.40/0.99  (step @p2613 :rule cong :premises (@p2612) :args ((forall @t150 @t1521)))
% 0.40/0.99  (step @p2614 :rule trans :premises (@p2613 @p2600))
% 0.40/0.99  (step @p2615 :rule nary_cong :premises (@p814 @p2608) :args ((or @t1070 @t147)))
% 0.40/0.99  (step @p2616 :rule bool-impl-elim :args (@t610 @t147))
% 0.40/0.99  (step @p2617 :rule trans :premises (@p2616 @p2615))
% 0.40/0.99  (step @p2618 :rule cong :premises (@p2617) :args ((forall @t150 (=> @t610 @t147))))
% 0.40/0.99  (step @p2619 :rule trans :premises (@p2618 @p2614))
% 0.40/0.99  (step @p2620 :rule refl :args (@t147))
% 0.40/0.99  (step @p2621 :rule cong :premises (@p875 @p2620) :args (@t1522))
% 0.40/0.99  (step @p2622 :rule cong :premises (@p2621) :args (@t1523))
% 0.40/0.99  (step @p2623 :rule trans :premises (@p2622 @p2619))
% 0.40/0.99  (step @p2624 :rule refl :args (tptp.descrp))
% 0.40/0.99  (step @p2625 :rule cong :premises (@p2624 @p2623) :args ((= tptp.descrp @t1523)))
% 0.40/0.99  (step @p2626 :rule cong :premises (@p924 @p2620) :args (@t149))
% 0.40/0.99  (step @p2627 :rule cong :premises (@p2626) :args (@t151))
% 0.40/0.99  (step @p2628 :rule cong :premises (@p2624 @p2627) :args (@t152))
% 0.40/0.99  (step @p2629 :rule trans :premises (@p2628 @p2625))
% 0.40/0.99  (step @p2630 :rule eq_resolve :premises (@p12 @p2629))
% 0.40/0.99  (step @p2631 :rule cong :premises (@p2630 @p2576) :args (@t1524))
% 0.40/0.99  (step @p2632 :rule aci_norm :args ((= (or @t818 (or @t811 (or @t807 @t795))) @t819)))
% 0.40/0.99  (step @p2633 :rule bool-and-de-morgan :args (@t806 @t794 true))
% 0.40/0.99  (step @p2634 :rule refl :args (@t811))
% 0.40/0.99  (step @p2635 :rule nary_cong :premises (@p2634 @p2633) :args ((or @t811 (not (and @t806 @t794)))))
% 0.40/0.99  (step @p2636 :rule bool-and-de-morgan :args (@t810 @t806 (and @t794)))
% 0.40/0.99  (step @p2637 :rule trans :premises (@p2636 @p2635))
% 0.40/0.99  (step @p2638 :rule refl :args (@t818))
% 0.40/0.99  (step @p2639 :rule nary_cong :premises (@p2638 @p2637) :args ((or @t818 (not (and @t810 @t806 @t794)))))
% 0.40/0.99  (step @p2640 :rule bool-and-de-morgan :args (@t817 @t810 (and @t806 @t794)))
% 0.40/0.99  (step @p2641 :rule trans :premises (@p2640 @p2639))
% 0.40/0.99  (step @p2642 :rule trans :premises (@p2641 @p2632))
% 0.40/0.99  (step @p2643 :rule cong :premises (@p2642) :args (@t1526))
% 0.40/0.99  (step @p2644 :rule cong :premises (@p2643) :args (@t1527))
% 0.40/0.99  (step @p2645 :rule exists-elim :args ((= (exists @t41 @t1525) @t1527)))
% 0.40/0.99  (step @p2646 :rule trans :premises (@p2645 @p2644))
% 0.40/0.99  (step @p2647 :rule quant-merge-prenex :args ((= (forall @t118 @t1529) @t794)))
% 0.40/0.99  (step @p2648 :rule refl :args (@t788))
% 0.40/0.99  (step @p2649 :rule alpha_equiv :args (@t1530 (@list @t789) @t1060))
% 0.40/0.99  (step @p2650 :rule refl :args (@t792))
% 0.40/0.99  (step @p2651 :rule nary_cong :premises (@p2650 @p2649 @p2648) :args (@t1531))
% 0.40/0.99  (step @p2652 :rule quant-miniscope-or :args ((= @t1529 @t1531)))
% 0.40/0.99  (step @p2653 :rule trans :premises (@p2652 @p2651))
% 0.40/0.99  (step @p2654 :rule symm :premises (@p2653))
% 0.40/0.99  (step @p2655 :rule cong :premises (@p2654) :args ((forall @t118 @t1533)))
% 0.40/0.99  (step @p2656 :rule trans :premises (@p2655 @p2647))
% 0.40/0.99  (step @p2657 :rule aci_norm :args ((= (or (or @t792 @t1532) @t788) @t1533)))
% 0.40/0.99  (step @p2658 :rule bool-double-not-elim :args (@t1532))
% 0.40/0.99  (step @p2659 :rule nary_cong :premises (@p2650 @p2658) :args ((or @t792 (not @t1534))))
% 0.40/0.99  (step @p2660 :rule bool-and-de-morgan :args (@t791 @t1534 true))
% 0.40/0.99  (step @p2661 :rule trans :premises (@p2660 @p2659))
% 0.40/0.99  (step @p2662 :rule nary_cong :premises (@p2661 @p2648) :args ((or (not @t1535) @t788)))
% 0.40/0.99  (step @p2663 :rule trans :premises (@p2662 @p2657))
% 0.40/0.99  (step @p2664 :rule bool-impl-elim :args (@t1535 @t788))
% 0.40/0.99  (step @p2665 :rule trans :premises (@p2664 @p2663))
% 0.40/0.99  (step @p2666 :rule cong :premises (@p2665) :args ((forall @t118 (=> @t1535 @t788))))
% 0.40/0.99  (step @p2667 :rule trans :premises (@p2666 @p2656))
% 0.40/0.99  (step @p2668 :rule refl :args (@t779))
% 0.40/0.99  (step @p2669 :rule refl :args (@t783))
% 0.40/0.99  (step @p2670 :rule refl :args (@t784))
% 0.40/0.99  (step @p2671 :rule refl :args (@t109))
% 0.40/0.99  (step @p2672 :rule cong :premises (@p2671 @p2670) :args ((= @t109 @t784)))
% 0.40/0.99  (step @p2673 :rule symm :premises (@p2672))
% 0.40/0.99  (step @p2674 :rule eq_resolve :premises (@p2671 @p2673))
% 0.40/0.99  (step @p2675 :rule cong :premises (@p2674) :args (@t1536))
% 0.40/0.99  (step @p2676 :rule refl :args (@t786))
% 0.40/0.99  (step @p2677 :rule refl :args (@t110))
% 0.40/0.99  (step @p2678 :rule cong :premises (@p2677 @p2676) :args ((= @t110 @t786)))
% 0.40/0.99  (step @p2679 :rule symm :premises (@p2678))
% 0.40/0.99  (step @p2680 :rule eq_resolve :premises (@p2677 @p2679))
% 0.40/0.99  (step @p2681 :rule cong :premises (@p2680) :args (@t1537))
% 0.40/0.99  (step @p2682 :rule nary_cong :premises (@p2681 @p2675 @p2669 @p2668) :args (@t1538))
% 0.40/0.99  (step @p2683 :rule cong :premises (@p2682) :args ((forall @t112 @t1538)))
% 0.40/0.99  (step @p2684 :rule aci_norm :args ((= (or @t1537 (or @t1536 (or @t783 @t779))) @t1538)))
% 0.40/0.99  (step @p2685 :rule bool-and-de-morgan :args (@t782 @t778 true))
% 0.40/0.99  (step @p2686 :rule refl :args (@t1536))
% 0.40/0.99  (step @p2687 :rule nary_cong :premises (@p2686 @p2685) :args ((or @t1536 (not (and @t782 @t778)))))
% 0.40/0.99  (step @p2688 :rule bool-and-de-morgan :args (@t109 @t782 (and @t778)))
% 0.40/0.99  (step @p2689 :rule trans :premises (@p2688 @p2687))
% 0.40/0.99  (step @p2690 :rule refl :args (@t1537))
% 0.40/0.99  (step @p2691 :rule nary_cong :premises (@p2690 @p2689) :args ((or @t1537 (not (and @t109 @t782 @t778)))))
% 0.40/0.99  (step @p2692 :rule bool-and-de-morgan :args (@t110 @t109 (and @t782 @t778)))
% 0.40/0.99  (step @p2693 :rule trans :premises (@p2692 @p2691))
% 0.40/0.99  (step @p2694 :rule trans :premises (@p2693 @p2684))
% 0.40/0.99  (step @p2695 :rule cong :premises (@p2694) :args (@t1540))
% 0.40/0.99  (step @p2696 :rule trans :premises (@p2695 @p2683))
% 0.40/0.99  (step @p2697 :rule cong :premises (@p2696) :args (@t1541))
% 0.40/0.99  (step @p2698 :rule exists-elim :args ((= (exists @t112 @t1539) @t1541)))
% 0.40/0.99  (step @p2699 :rule trans :premises (@p2698 @p2697))
% 0.40/0.99  (step @p2700 :rule aci_norm :args ((= @t1543 @t776)))
% 0.40/0.99  (step @p2701 :rule cong :premises (@p2700) :args (@t1544))
% 0.40/0.99  (step @p2702 :rule quant-merge-prenex :args ((= (forall @t102 @t1546) @t1544)))
% 0.40/0.99  (step @p2703 :rule refl :args (@t773))
% 0.40/0.99  (step @p2704 :rule alpha_equiv :args (@t1547 (@list @t770) @t1208))
% 0.40/0.99  (step @p2705 :rule refl :args (@t775))
% 0.40/0.99  (step @p2706 :rule nary_cong :premises (@p2705 @p2704 @p2703) :args (@t1548))
% 0.40/0.99  (step @p2707 :rule quant-miniscope-or :args ((= @t1546 @t1548)))
% 0.40/0.99  (step @p2708 :rule trans :premises (@p2707 @p2706))
% 0.40/0.99  (step @p2709 :rule symm :premises (@p2708))
% 0.40/0.99  (step @p2710 :rule cong :premises (@p2709) :args ((forall @t102 (or @t775 @t1550 @t773))))
% 0.40/0.99  (step @p2711 :rule trans :premises (@p2710 @p2702))
% 0.40/0.99  (step @p2712 :rule trans :premises (@p2711 @p2701))
% 0.40/0.99  (step @p2713 :rule refl :args (@t773))
% 0.40/0.99  (step @p2714 :rule refl :args (@t94))
% 0.40/0.99  (step @p2715 :rule cong :premises (@p2714 @p2713) :args ((= @t94 @t773)))
% 0.40/0.99  (step @p2716 :rule symm :premises (@p2715))
% 0.40/0.99  (step @p2717 :rule eq_resolve :premises (@p2714 @p2716))
% 0.40/0.99  (step @p2718 :rule refl :args (@t1550))
% 0.40/0.99  (step @p2719 :rule refl :args (@t774))
% 0.40/0.99  (step @p2720 :rule refl :args (@t100))
% 0.40/0.99  (step @p2721 :rule cong :premises (@p2720 @p2719) :args ((= @t100 @t774)))
% 0.40/0.99  (step @p2722 :rule symm :premises (@p2721))
% 0.40/0.99  (step @p2723 :rule eq_resolve :premises (@p2720 @p2722))
% 0.40/0.99  (step @p2724 :rule cong :premises (@p2723) :args (@t1551))
% 0.40/0.99  (step @p2725 :rule nary_cong :premises (@p2724 @p2718 @p2717) :args (@t1552))
% 0.40/0.99  (step @p2726 :rule cong :premises (@p2725) :args ((forall @t102 @t1552)))
% 0.40/0.99  (step @p2727 :rule trans :premises (@p2726 @p2712))
% 0.40/0.99  (step @p2728 :rule aci_norm :args ((= (or @t1551 @t1553) @t1552)))
% 0.40/0.99  (step @p2729 :rule bool-impl-elim :args (@t100 @t1553))
% 0.40/0.99  (step @p2730 :rule trans :premises (@p2729 @p2728))
% 0.40/0.99  (step @p2731 :rule cong :premises (@p2730) :args ((forall @t102 (=> @t100 @t1553))))
% 0.40/0.99  (step @p2732 :rule trans :premises (@p2731 @p2727))
% 0.40/0.99  (step @p2733 :rule refl :args (@t94))
% 0.40/0.99  (step @p2734 :rule refl :args (@t781))
% 0.40/0.99  (step @p2735 :rule refl :args (@t96))
% 0.40/0.99  (step @p2736 :rule cong :premises (@p2735 @p2734) :args ((= @t96 @t781)))
% 0.40/0.99  (step @p2737 :rule symm :premises (@p2736))
% 0.40/0.99  (step @p2738 :rule eq_resolve :premises (@p2735 @p2737))
% 0.40/0.99  (step @p2739 :rule refl :args (@t1549))
% 0.40/0.99  (step @p2740 :rule refl :args (@t97))
% 0.40/0.99  (step @p2741 :rule cong :premises (@p2740 @p2739) :args ((= @t97 @t1549)))
% 0.40/0.99  (step @p2742 :rule symm :premises (@p2741))
% 0.40/0.99  (step @p2743 :rule eq_resolve :premises (@p2740 @p2742))
% 0.40/0.99  (step @p2744 :rule cong :premises (@p2743) :args (@t1554))
% 0.40/0.99  (step @p2745 :rule nary_cong :premises (@p2744 @p2738) :args (@t1555))
% 0.40/0.99  (step @p2746 :rule cong :premises (@p2745) :args ((forall @t70 @t1555)))
% 0.40/0.99  (step @p2747 :rule bool-impl-elim :args (@t97 @t96))
% 0.40/0.99  (step @p2748 :rule cong :premises (@p2747) :args (@t98))
% 0.40/0.99  (step @p2749 :rule trans :premises (@p2748 @p2746))
% 0.40/0.99  (step @p2750 :rule nary_cong :premises (@p2749 @p2733) :args (@t99))
% 0.40/0.99  (step @p2751 :rule refl :args (@t100))
% 0.40/0.99  (step @p2752 :rule cong :premises (@p2751 @p2750) :args (@t101))
% 0.40/0.99  (step @p2753 :rule cong :premises (@p2752) :args (@t103))
% 0.40/0.99  (step @p2754 :rule trans :premises (@p2753 @p2732))
% 0.40/0.99  (step @p2755 :rule bool-double-not-elim :args (@t782))
% 0.40/0.99  (step @p2756 :rule refl :args (@t780))
% 0.40/0.99  (step @p2757 :rule refl :args (@t105))
% 0.40/0.99  (step @p2758 :rule cong :premises (@p2757 @p2756) :args ((= @t105 @t780)))
% 0.40/0.99  (step @p2759 :rule symm :premises (@p2758))
% 0.40/0.99  (step @p2760 :rule eq_resolve :premises (@p2757 @p2759))
% 0.40/0.99  (step @p2761 :rule cong :premises (@p2760) :args (@t1556))
% 0.40/0.99  (step @p2762 :rule cong :premises (@p2738) :args (@t1557))
% 0.40/0.99  (step @p2763 :rule nary_cong :premises (@p2762 @p2761) :args (@t1558))
% 0.40/0.99  (step @p2764 :rule cong :premises (@p2763) :args ((forall @t70 @t1558)))
% 0.40/0.99  (step @p2765 :rule bool-and-de-morgan :args (@t96 @t105 true))
% 0.40/0.99  (step @p2766 :rule cong :premises (@p2765) :args (@t1559))
% 0.40/0.99  (step @p2767 :rule trans :premises (@p2766 @p2764))
% 0.40/0.99  (step @p2768 :rule cong :premises (@p2767) :args (@t1560))
% 0.40/0.99  (step @p2769 :rule exists-elim :args ((= @t107 @t1560)))
% 0.40/0.99  (step @p2770 :rule trans :premises (@p2769 @p2768))
% 0.40/0.99  (step @p2771 :rule cong :premises (@p2770) :args (@t108))
% 0.40/0.99  (step @p2772 :rule trans :premises (@p2771 @p2755))
% 0.40/0.99  (step @p2773 :rule refl :args (@t109))
% 0.40/0.99  (step @p2774 :rule refl :args (@t110))
% 0.40/0.99  (step @p2775 :rule nary_cong :premises (@p2774 @p2773 @p2772 @p2754) :args (@t111))
% 0.40/0.99  (step @p2776 :rule cong :premises (@p2775) :args (@t113))
% 0.40/0.99  (step @p2777 :rule trans :premises (@p2776 @p2699))
% 0.40/0.99  (step @p2778 :rule cong :premises (@p2675) :args (@t1561))
% 0.40/0.99  (step @p2779 :rule cong :premises (@p2778) :args (@t1562))
% 0.40/0.99  (step @p2780 :rule exists-elim :args ((= @t114 @t1562)))
% 0.40/0.99  (step @p2781 :rule trans :premises (@p2780 @p2779))
% 0.40/0.99  (step @p2782 :rule nary_cong :premises (@p2675 @p393) :args (@t1563))
% 0.40/0.99  (step @p2783 :rule cong :premises (@p2782) :args ((forall @t9 @t1563)))
% 0.40/0.99  (step @p2784 :rule bool-impl-elim :args (@t109 @t7))
% 0.40/0.99  (step @p2785 :rule cong :premises (@p2784) :args (@t115))
% 0.40/0.99  (step @p2786 :rule trans :premises (@p2785 @p2783))
% 0.40/0.99  (step @p2787 :rule nary_cong :premises (@p2786 @p2781) :args (@t116))
% 0.40/0.99  (step @p2788 :rule cong :premises (@p2787 @p2777) :args (@t117))
% 0.40/0.99  (step @p2789 :rule cong :premises (@p2788) :args (@t119))
% 0.40/0.99  (step @p2790 :rule trans :premises (@p2789 @p2667))
% 0.40/0.99  (step @p2791 :rule aci_norm :args ((= @t1566 @t804)))
% 0.40/0.99  (step @p2792 :rule cong :premises (@p2791) :args (@t1567))
% 0.40/0.99  (step @p2793 :rule quant-merge-prenex :args ((= (forall @t127 @t1568) @t1567)))
% 0.40/0.99  (step @p2794 :rule alpha_equiv :args (@t1569 (@list @t796) @t1060))
% 0.40/0.99  (step @p2795 :rule alpha_equiv :args (@t1570 (@list @t799) @t1060))
% 0.40/0.99  (step @p2796 :rule refl :args (@t787))
% 0.40/0.99  (step @p2797 :rule refl :args (@t803))
% 0.40/0.99  (step @p2798 :rule nary_cong :premises (@p2797 @p2796 @p2795 @p2794) :args (@t1571))
% 0.40/0.99  (step @p2799 :rule quant-miniscope-or :args ((= @t1568 @t1571)))
% 0.40/0.99  (step @p2800 :rule trans :premises (@p2799 @p2798))
% 0.40/0.99  (step @p2801 :rule symm :premises (@p2800))
% 0.40/0.99  (step @p2802 :rule cong :premises (@p2801) :args ((forall @t127 (or @t803 @t787 @t1574 @t1573))))
% 0.40/0.99  (step @p2803 :rule trans :premises (@p2802 @p2793))
% 0.40/0.99  (step @p2804 :rule trans :premises (@p2803 @p2792))
% 0.40/0.99  (step @p2805 :rule refl :args (@t1573))
% 0.40/0.99  (step @p2806 :rule refl :args (@t1574))
% 0.40/0.99  (step @p2807 :rule refl :args (@t802))
% 0.40/0.99  (step @p2808 :rule refl :args (@t124))
% 0.40/0.99  (step @p2809 :rule cong :premises (@p2808 @p2807) :args ((= @t124 @t802)))
% 0.40/0.99  (step @p2810 :rule symm :premises (@p2809))
% 0.40/0.99  (step @p2811 :rule eq_resolve :premises (@p2808 @p2810))
% 0.40/0.99  (step @p2812 :rule cong :premises (@p2811) :args (@t1575))
% 0.40/0.99  (step @p2813 :rule nary_cong :premises (@p2812 @p2681 @p2806 @p2805) :args (@t1576))
% 0.40/0.99  (step @p2814 :rule cong :premises (@p2813) :args ((forall @t127 @t1576)))
% 0.40/0.99  (step @p2815 :rule trans :premises (@p2814 @p2804))
% 0.40/0.99  (step @p2816 :rule aci_norm :args ((= (or (or @t1575 @t1537) @t1577) @t1576)))
% 0.40/0.99  (step @p2817 :rule refl :args (@t1577))
% 0.40/0.99  (step @p2818 :rule bool-and-de-morgan :args (@t124 @t110 true))
% 0.40/0.99  (step @p2819 :rule nary_cong :premises (@p2818 @p2817) :args ((or (not @t125) @t1577)))
% 0.40/0.99  (step @p2820 :rule trans :premises (@p2819 @p2816))
% 0.40/0.99  (step @p2821 :rule bool-impl-elim :args (@t125 @t1577))
% 0.40/0.99  (step @p2822 :rule trans :premises (@p2821 @p2820))
% 0.40/0.99  (step @p2823 :rule cong :premises (@p2822) :args ((forall @t127 (=> @t125 @t1577))))
% 0.40/0.99  (step @p2824 :rule trans :premises (@p2823 @p2815))
% 0.40/0.99  (step @p2825 :rule refl :args (@t1572))
% 0.40/0.99  (step @p2826 :rule refl :args (@t120))
% 0.40/0.99  (step @p2827 :rule cong :premises (@p2826 @p2825) :args ((= @t120 @t1572)))
% 0.40/0.99  (step @p2828 :rule symm :premises (@p2827))
% 0.40/0.99  (step @p2829 :rule eq_resolve :premises (@p2826 @p2828))
% 0.40/0.99  (step @p2830 :rule cong :premises (@p2829) :args (@t1578))
% 0.40/0.99  (step @p2831 :rule nary_cong :premises (@p2830 @p2674) :args (@t1579))
% 0.40/0.99  (step @p2832 :rule cong :premises (@p2831) :args ((forall @t9 @t1579)))
% 0.40/0.99  (step @p2833 :rule bool-impl-elim :args (@t120 @t109))
% 0.40/0.99  (step @p2834 :rule cong :premises (@p2833) :args (@t121))
% 0.40/0.99  (step @p2835 :rule trans :premises (@p2834 @p2832))
% 0.40/0.99  (step @p2836 :rule nary_cong :premises (@p2675 @p2829) :args (@t1580))
% 0.40/0.99  (step @p2837 :rule cong :premises (@p2836) :args ((forall @t9 @t1580)))
% 0.40/0.99  (step @p2838 :rule bool-impl-elim :args (@t109 @t120))
% 0.40/0.99  (step @p2839 :rule cong :premises (@p2838) :args (@t122))
% 0.40/0.99  (step @p2840 :rule trans :premises (@p2839 @p2837))
% 0.40/0.99  (step @p2841 :rule nary_cong :premises (@p2840 @p2835) :args (@t123))
% 0.40/0.99  (step @p2842 :rule refl :args (@t125))
% 0.40/0.99  (step @p2843 :rule cong :premises (@p2842 @p2841) :args (@t126))
% 0.40/0.99  (step @p2844 :rule cong :premises (@p2843) :args (@t128))
% 0.40/0.99  (step @p2845 :rule trans :premises (@p2844 @p2824))
% 0.40/0.99  (step @p2846 :rule refl :args (@t809))
% 0.40/0.99  (step @p2847 :rule nary_cong :premises (@p394 @p2212 @p2846 @p830) :args (@t1581))
% 0.40/0.99  (step @p2848 :rule cong :premises (@p2847) :args ((forall @t135 @t1581)))
% 0.40/0.99  (step @p2849 :rule aci_norm :args ((= (or (or @t197 @t1416) (or @t809 @t129)) @t1581)))
% 0.40/0.99  (step @p2850 :rule bool-impl-elim :args (@t808 @t129))
% 0.40/0.99  (step @p2851 :rule bool-and-de-morgan :args (@t7 @t21 true))
% 0.40/0.99  (step @p2852 :rule nary_cong :premises (@p2851 @p2850) :args ((or (not @t133) @t1582)))
% 0.40/0.99  (step @p2853 :rule trans :premises (@p2852 @p2849))
% 0.40/0.99  (step @p2854 :rule bool-impl-elim :args (@t133 @t1582))
% 0.40/0.99  (step @p2855 :rule trans :premises (@p2854 @p2853))
% 0.40/0.99  (step @p2856 :rule cong :premises (@p2855) :args ((forall @t135 (=> @t133 @t1582))))
% 0.40/0.99  (step @p2857 :rule trans :premises (@p2856 @p2848))
% 0.40/0.99  (step @p2858 :rule cong :premises (@p2674 @p2760) :args (@t130))
% 0.40/0.99  (step @p2859 :rule nary_cong :premises (@p2812 @p2858) :args (@t1583))
% 0.40/0.99  (step @p2860 :rule cong :premises (@p2859) :args ((forall @t118 @t1583)))
% 0.40/0.99  (step @p2861 :rule bool-impl-elim :args (@t124 @t130))
% 0.40/0.99  (step @p2862 :rule cong :premises (@p2861) :args (@t131))
% 0.40/0.99  (step @p2863 :rule trans :premises (@p2862 @p2860))
% 0.40/0.99  (step @p2864 :rule cong :premises (@p2863 @p834) :args (@t132))
% 0.40/0.99  (step @p2865 :rule refl :args (@t133))
% 0.40/0.99  (step @p2866 :rule cong :premises (@p2865 @p2864) :args (@t134))
% 0.40/0.99  (step @p2867 :rule cong :premises (@p2866) :args (@t136))
% 0.40/0.99  (step @p2868 :rule trans :premises (@p2867 @p2857))
% 0.40/0.99  (step @p2869 :rule aci_norm :args ((= @t1585 @t815)))
% 0.40/0.99  (step @p2870 :rule cong :premises (@p2869) :args (@t1586))
% 0.40/0.99  (step @p2871 :rule quant-merge-prenex :args ((= (forall @t118 @t1588) @t1586)))
% 0.40/0.99  (step @p2872 :rule alpha_equiv :args (@t1589 (@list @t812) @t1060))
% 0.40/0.99  (step @p2873 :rule nary_cong :premises (@p2797 @p2872) :args (@t1590))
% 0.40/0.99  (step @p2874 :rule quant-miniscope-or :args ((= @t1588 @t1590)))
% 0.40/0.99  (step @p2875 :rule trans :premises (@p2874 @p2873))
% 0.40/0.99  (step @p2876 :rule symm :premises (@p2875))
% 0.40/0.99  (step @p2877 :rule cong :premises (@p2876) :args ((forall @t118 (or @t803 @t791))))
% 0.40/0.99  (step @p2878 :rule trans :premises (@p2877 @p2871))
% 0.40/0.99  (step @p2879 :rule trans :premises (@p2878 @p2870))
% 0.40/0.99  (step @p2880 :rule refl :args (@t791))
% 0.40/0.99  (step @p2881 :rule nary_cong :premises (@p2812 @p2880) :args (@t1591))
% 0.40/0.99  (step @p2882 :rule cong :premises (@p2881) :args ((forall @t118 @t1591)))
% 0.40/0.99  (step @p2883 :rule trans :premises (@p2882 @p2879))
% 0.40/0.99  (step @p2884 :rule bool-impl-elim :args (@t124 @t791))
% 0.40/0.99  (step @p2885 :rule cong :premises (@p2884) :args ((forall @t118 (=> @t124 @t791))))
% 0.40/0.99  (step @p2886 :rule trans :premises (@p2885 @p2883))
% 0.40/0.99  (step @p2887 :rule refl :args (@t124))
% 0.40/0.99  (step @p2888 :rule cong :premises (@p2887 @p2786) :args (@t137))
% 0.40/0.99  (step @p2889 :rule cong :premises (@p2888) :args (@t138))
% 0.40/0.99  (step @p2890 :rule trans :premises (@p2889 @p2886))
% 0.40/0.99  (step @p2891 :rule nary_cong :premises (@p2890 @p2868 @p2845 @p2790) :args (@t139))
% 0.40/0.99  (step @p2892 :rule cong :premises (@p2891) :args (@t140))
% 0.40/0.99  (step @p2893 :rule trans :premises (@p2892 @p2646))
% 0.40/0.99  (step @p2894 :rule cong :premises (@p2893) :args (@t141))
% 0.40/0.99  (step @p2895 :rule refl :args (tptp.wellorderingAx))
% 0.40/0.99  (step @p2896 :rule cong :premises (@p2895 @p2894) :args (@t142))
% 0.40/0.99  (step @p2897 :rule eq_resolve :premises (@p11 @p2896))
% 0.40/0.99  (step @p2898 :rule cong :premises (@p2897 @p2631) :args (@t1592))
% 0.40/0.99  (step @p2899 :rule quant-merge-prenex :args ((= (forall @t64 @t1594) @t828)))
% 0.40/0.99  (step @p2900 :rule refl :args (@t824))
% 0.40/0.99  (step @p2901 :rule alpha_equiv :args (@t1595 (@list @t825) @t1060))
% 0.40/0.99  (step @p2902 :rule nary_cong :premises (@p2901 @p2900) :args (@t1596))
% 0.40/0.99  (step @p2903 :rule quant-miniscope-or :args ((= @t1594 @t1596)))
% 0.40/0.99  (step @p2904 :rule trans :premises (@p2903 @p2902))
% 0.40/0.99  (step @p2905 :rule symm :premises (@p2904))
% 0.40/0.99  (step @p2906 :rule cong :premises (@p2905) :args ((forall @t64 (or @t667 @t824))))
% 0.40/0.99  (step @p2907 :rule trans :premises (@p2906 @p2899))
% 0.40/0.99  (step @p2908 :rule nary_cong :premises (@p2270 @p2900) :args ((or @t1433 @t824)))
% 0.40/0.99  (step @p2909 :rule bool-impl-elim :args (@t668 @t824))
% 0.40/0.99  (step @p2910 :rule trans :premises (@p2909 @p2908))
% 0.40/0.99  (step @p2911 :rule cong :premises (@p2910) :args ((forall @t64 (=> @t668 @t824))))
% 0.40/0.99  (step @p2912 :rule trans :premises (@p2911 @p2907))
% 0.40/0.99  (step @p2913 :rule refl :args (@t823))
% 0.40/0.99  (step @p2914 :rule nary_cong :premises (@p1982 @p2913) :args (@t1597))
% 0.40/0.99  (step @p2915 :rule cong :premises (@p2914) :args ((forall @t41 @t1597)))
% 0.40/0.99  (step @p2916 :rule bool-and-de-morgan :args (@t39 @t822 true))
% 0.40/0.99  (step @p2917 :rule cong :premises (@p2916) :args (@t1599))
% 0.40/0.99  (step @p2918 :rule trans :premises (@p2917 @p2915))
% 0.40/0.99  (step @p2919 :rule cong :premises (@p2918) :args (@t1600))
% 0.40/0.99  (step @p2920 :rule exists-elim :args ((= (exists @t41 @t1598) @t1600)))
% 0.40/0.99  (step @p2921 :rule trans :premises (@p2920 @p2919))
% 0.40/0.99  (step @p2922 :rule bool-double-not-elim :args (@t822))
% 0.40/0.99  (step @p2923 :rule nary_cong :premises (@p1983 @p394) :args (@t1601))
% 0.40/0.99  (step @p2924 :rule cong :premises (@p2923) :args ((forall @t9 @t1601)))
% 0.40/0.99  (step @p2925 :rule bool-and-de-morgan :args (@t6 @t7 true))
% 0.40/0.99  (step @p2926 :rule cong :premises (@p2925) :args (@t1602))
% 0.40/0.99  (step @p2927 :rule trans :premises (@p2926 @p2924))
% 0.40/0.99  (step @p2928 :rule cong :premises (@p2927) :args (@t1603))
% 0.40/0.99  (step @p2929 :rule exists-elim :args ((= @t85 @t1603)))
% 0.40/0.99  (step @p2930 :rule trans :premises (@p2929 @p2928))
% 0.40/0.99  (step @p2931 :rule cong :premises (@p2930) :args (@t86))
% 0.40/0.99  (step @p2932 :rule trans :premises (@p2931 @p2922))
% 0.40/0.99  (step @p2933 :rule refl :args (@t39))
% 0.40/0.99  (step @p2934 :rule nary_cong :premises (@p2933 @p2932) :args (@t87))
% 0.40/0.99  (step @p2935 :rule cong :premises (@p2934) :args (@t88))
% 0.40/0.99  (step @p2936 :rule trans :premises (@p2935 @p2921))
% 0.40/0.99  (step @p2937 :rule cong :premises (@p1847 @p2936) :args (@t90))
% 0.40/0.99  (step @p2938 :rule cong :premises (@p2937) :args (@t91))
% 0.40/0.99  (step @p2939 :rule trans :premises (@p2938 @p2912))
% 0.40/0.99  (step @p2940 :rule refl :args (tptp.foundationAx))
% 0.40/0.99  (step @p2941 :rule cong :premises (@p2940 @p2939) :args (@t92))
% 0.40/0.99  (step @p2942 :rule eq_resolve :premises (@p10 @p2941))
% 0.40/0.99  (step @p2943 :rule cong :premises (@p2942 @p2898) :args (@t1604))
% 0.40/0.99  (step @p2944 :rule bool-impl-elim :args (@t841 @t833))
% 0.40/0.99  (step @p2945 :rule cong :premises (@p2944) :args ((forall @t81 (=> @t841 @t833))))
% 0.40/0.99  (step @p2946 :rule exists-elim :args ((= (exists @t41 @t832) @t833)))
% 0.40/0.99  (step @p2947 :rule refl :args (@t831))
% 0.40/0.99  (step @p2948 :rule cong :premises (@p388 @p2947) :args (@t1605))
% 0.40/0.99  (step @p2949 :rule cong :premises (@p2948) :args ((forall @t9 @t1605)))
% 0.40/0.99  (step @p2950 :rule refl :args (@t830))
% 0.40/0.99  (step @p2951 :rule refl :args (@t68))
% 0.40/0.99  (step @p2952 :rule cong :premises (@p2951 @p2950) :args ((= @t68 @t830)))
% 0.40/0.99  (step @p2953 :rule symm :premises (@p2952))
% 0.40/0.99  (step @p2954 :rule eq_resolve :premises (@p2951 @p2953))
% 0.40/0.99  (step @p2955 :rule cong :premises (@p2954) :args (@t1606))
% 0.40/0.99  (step @p2956 :rule nary_cong :premises (@p2212 @p2955) :args (@t1607))
% 0.40/0.99  (step @p2957 :rule cong :premises (@p2956) :args ((forall @t70 @t1607)))
% 0.40/0.99  (step @p2958 :rule bool-and-de-morgan :args (@t21 @t68 true))
% 0.40/0.99  (step @p2959 :rule cong :premises (@p2958) :args (@t1608))
% 0.40/0.99  (step @p2960 :rule trans :premises (@p2959 @p2957))
% 0.40/0.99  (step @p2961 :rule cong :premises (@p2960) :args (@t1609))
% 0.40/0.99  (step @p2962 :rule exists-elim :args ((= @t71 @t1609)))
% 0.40/0.99  (step @p2963 :rule trans :premises (@p2962 @p2961))
% 0.40/0.99  (step @p2964 :rule refl :args (@t6))
% 0.40/0.99  (step @p2965 :rule cong :premises (@p2964 @p2963) :args (@t72))
% 0.40/0.99  (step @p2966 :rule cong :premises (@p2965) :args (@t73))
% 0.40/0.99  (step @p2967 :rule trans :premises (@p2966 @p2949))
% 0.40/0.99  (step @p2968 :rule cong :premises (@p2967) :args (@t74))
% 0.40/0.99  (step @p2969 :rule trans :premises (@p2968 @p2946))
% 0.40/0.99  (step @p2970 :rule refl :args (@t840))
% 0.40/0.99  (step @p2971 :rule nary_cong :premises (@p394 @p2970) :args (@t1610))
% 0.40/0.99  (step @p2972 :rule cong :premises (@p2971) :args ((forall @t9 @t1610)))
% 0.40/0.99  (step @p2973 :rule bool-impl-elim :args (@t7 @t840))
% 0.40/0.99  (step @p2974 :rule cong :premises (@p2973) :args ((forall @t9 (=> @t7 @t840))))
% 0.40/0.99  (step @p2975 :rule trans :premises (@p2974 @p2972))
% 0.40/0.99  (step @p2976 :rule refl :args (@t837))
% 0.40/0.99  (step @p2977 :rule refl :args (@t838))
% 0.40/0.99  (step @p2978 :rule refl :args (@t1611))
% 0.40/0.99  (step @p2979 :rule cong :premises (@p2978 @p2977) :args ((= @t1611 @t838)))
% 0.40/0.99  (step @p2980 :rule symm :premises (@p2979))
% 0.40/0.99  (step @p2981 :rule eq_resolve :premises (@p2978 @p2980))
% 0.40/0.99  (step @p2982 :rule cong :premises (@p2981) :args (@t1612))
% 0.40/0.99  (step @p2983 :rule nary_cong :premises (@p2982 @p2976) :args (@t1613))
% 0.40/0.99  (step @p2984 :rule cong :premises (@p2983) :args ((forall @t839 @t1613)))
% 0.40/0.99  (step @p2985 :rule refl :args (@t835))
% 0.40/0.99  (step @p2986 :rule refl :args (@t836))
% 0.40/0.99  (step @p2987 :rule refl :args (@t76))
% 0.40/0.99  (step @p2988 :rule cong :premises (@p2987 @p2986) :args ((= @t76 @t836)))
% 0.40/0.99  (step @p2989 :rule symm :premises (@p2988))
% 0.40/0.99  (step @p2990 :rule eq_resolve :premises (@p2987 @p2989))
% 0.40/0.99  (step @p2991 :rule cong :premises (@p2990) :args (@t1614))
% 0.40/0.99  (step @p2992 :rule nary_cong :premises (@p2991 @p2985) :args (@t1615))
% 0.40/0.99  (step @p2993 :rule cong :premises (@p2992) :args ((forall @t70 @t1615)))
% 0.40/0.99  (step @p2994 :rule refl :args (@t835))
% 0.40/0.99  (step @p2995 :rule beta-reduce :args ((= @t1616 @t76)))
% 0.40/0.99  (step @p2996 :rule cong :premises (@p2995) :args (@t1617))
% 0.40/0.99  (step @p2997 :rule nary_cong :premises (@p2996 @p2994) :args (@t1618))
% 0.40/0.99  (step @p2998 :rule cong :premises (@p2997) :args (@t1619))
% 0.40/0.99  (step @p2999 :rule trans :premises (@p2998 @p2993))
% 0.40/0.99  (step @p3000 :rule cong :premises (@p2999) :args (@t1620))
% 0.40/0.99  (step @p3001 :rule beta-reduce :args ((= @t1621 @t1611)))
% 0.40/0.99  (step @p3002 :rule cong :premises (@p3001) :args (@t1622))
% 0.40/0.99  (step @p3003 :rule nary_cong :premises (@p3002 @p3000) :args (@t1623))
% 0.40/0.99  (step @p3004 :rule cong :premises (@p3003) :args (@t1624))
% 0.40/0.99  (step @p3005 :rule trans :premises (@p3004 @p2984))
% 0.40/0.99  (step @p3006 :rule cong :premises (@p3005) :args (@t1625))
% 0.40/0.99  (step @p3007 :rule beta-reduce :args ((= (_ (lambda @t150 (not (forall @t839 (or @t1626 (not (forall @t70 (or @t583 @t835))))))) @t77) @t1625)))
% 0.40/0.99  (step @p3008 :rule trans :premises (@p3007 @p3006))
% 0.40/0.99  (step @p3009 :rule refl :args (@t77))
% 0.40/0.99  (step @p3010 :rule eq-symm :args (@t834 @t19))
% 0.40/0.99  (step @p3011 :rule nary_cong :premises (@p746 @p3010) :args (@t1627))
% 0.40/0.99  (step @p3012 :rule cong :premises (@p3011) :args (@t1628))
% 0.40/0.99  (step @p3013 :rule cong :premises (@p3012) :args (@t1629))
% 0.40/0.99  (step @p3014 :rule refl :args (@t1626))
% 0.40/0.99  (step @p3015 :rule nary_cong :premises (@p3014 @p3013) :args (@t1630))
% 0.40/0.99  (step @p3016 :rule cong :premises (@p3015) :args (@t1631))
% 0.40/0.99  (step @p3017 :rule cong :premises (@p3016) :args (@t1632))
% 0.40/0.99  (step @p3018 :rule cong :premises (@p3017) :args ((lambda @t150 @t1632)))
% 0.40/0.99  (step @p3019 :rule ho_cong :premises (@p3018 @p3009))
% 0.40/0.99  (step @p3020 :rule trans :premises (@p3019 @p3008))
% 0.40/0.99  (step @p3021 :rule refl :args (@t77))
% 0.40/0.99  (step @p3022 :rule alpha_equiv :args (@t609 @t1060 (@list @t834)))
% 0.40/0.99  (step @p3023 :rule cong :premises (@p3022) :args (@t610))
% 0.40/0.99  (step @p3024 :rule cong :premises (@p3023) :args (@t1086))
% 0.40/0.99  (step @p3025 :rule ho_cong :premises (@p3024 @p3021))
% 0.40/0.99  (step @p3026 :rule trans :premises (@p3025 @p3020))
% 0.40/0.99  (step @p3027 :rule cong :premises (@p724 @p3026) :args (@t1633))
% 0.40/0.99  (step @p3028 :rule cong :premises (@p3027) :args (@t1634))
% 0.40/0.99  (step @p3029 :rule trans :premises (@p3028 @p2975))
% 0.40/0.99  (step @p3030 :rule cong :premises (@p3029 @p2969) :args (@t1635))
% 0.40/0.99  (step @p3031 :rule cong :premises (@p3030) :args (@t1636))
% 0.40/0.99  (step @p3032 :rule trans :premises (@p3031 @p2945))
% 0.40/0.99  (step @p3033 :rule refl :args (tptp.replAx))
% 0.40/0.99  (step @p3034 :rule cong :premises (@p3033 @p3032) :args ((= tptp.replAx @t1636)))
% 0.40/0.99  (step @p3035 :rule refl :args (@t74))
% 0.40/0.99  (step @p3036 :rule ho_cong :premises (@p920 @p3009))
% 0.40/0.99  (step @p3037 :rule cong :premises (@p724 @p3036) :args (@t78))
% 0.40/0.99  (step @p3038 :rule cong :premises (@p3037) :args (@t79))
% 0.40/0.99  (step @p3039 :rule cong :premises (@p3038 @p3035) :args (@t80))
% 0.40/0.99  (step @p3040 :rule cong :premises (@p3039) :args (@t82))
% 0.40/0.99  (step @p3041 :rule cong :premises (@p3033 @p3040) :args (@t83))
% 0.40/0.99  (step @p3042 :rule trans :premises (@p3041 @p3034))
% 0.40/0.99  (step @p3043 :rule eq_resolve :premises (@p9 @p3042))
% 0.40/0.99  (step @p3044 :rule cong :premises (@p3043 @p2943) :args (@t1637))
% 0.40/0.99  (step @p3045 :rule aci_norm :args ((= @t1639 @t855)))
% 0.40/0.99  (step @p3046 :rule cong :premises (@p3045) :args (@t1640))
% 0.40/0.99  (step @p3047 :rule quant-merge-prenex :args ((= (forall @t64 @t1642) @t1640)))
% 0.40/0.99  (step @p3048 :rule alpha_equiv :args (@t1643 (@list @t844) @t1060))
% 0.40/0.99  (step @p3049 :rule refl :args (@t852))
% 0.40/0.99  (step @p3050 :rule refl :args (@t854))
% 0.40/0.99  (step @p3051 :rule nary_cong :premises (@p3050 @p3049 @p3048) :args (@t1644))
% 0.40/0.99  (step @p3052 :rule quant-miniscope-or :args ((= @t1642 @t1644)))
% 0.40/0.99  (step @p3053 :rule trans :premises (@p3052 @p3051))
% 0.40/0.99  (step @p3054 :rule symm :premises (@p3053))
% 0.40/0.99  (step @p3055 :rule cong :premises (@p3054) :args ((forall @t64 (or @t854 @t852 @t1645))))
% 0.40/0.99  (step @p3056 :rule trans :premises (@p3055 @p3047))
% 0.40/0.99  (step @p3057 :rule trans :premises (@p3056 @p3046))
% 0.40/0.99  (step @p3058 :rule refl :args (@t1645))
% 0.40/0.99  (step @p3059 :rule refl :args (@t853))
% 0.40/0.99  (step @p3060 :rule refl :args (@t61))
% 0.40/0.99  (step @p3061 :rule cong :premises (@p3060 @p3059) :args ((= @t61 @t853)))
% 0.40/0.99  (step @p3062 :rule symm :premises (@p3061))
% 0.40/0.99  (step @p3063 :rule eq_resolve :premises (@p3060 @p3062))
% 0.40/0.99  (step @p3064 :rule cong :premises (@p3063) :args (@t1646))
% 0.40/0.99  (step @p3065 :rule nary_cong :premises (@p3064 @p3049 @p3058) :args (@t1647))
% 0.40/0.99  (step @p3066 :rule cong :premises (@p3065) :args ((forall @t64 @t1647)))
% 0.40/0.99  (step @p3067 :rule trans :premises (@p3066 @p3057))
% 0.40/0.99  (step @p3068 :rule aci_norm :args ((= (or (or @t1646 @t852) @t1645) @t1647)))
% 0.40/0.99  (step @p3069 :rule bool-and-de-morgan :args (@t61 @t851 true))
% 0.40/0.99  (step @p3070 :rule nary_cong :premises (@p3069 @p3058) :args ((or (not @t1648) @t1645)))
% 0.40/0.99  (step @p3071 :rule trans :premises (@p3070 @p3068))
% 0.40/0.99  (step @p3072 :rule bool-impl-elim :args (@t1648 @t1645))
% 0.40/0.99  (step @p3073 :rule trans :premises (@p3072 @p3071))
% 0.40/0.99  (step @p3074 :rule cong :premises (@p3073) :args ((forall @t64 (=> @t1648 @t1645))))
% 0.40/0.99  (step @p3075 :rule trans :premises (@p3074 @p3067))
% 0.40/0.99  (step @p3076 :rule refl :args (@t849))
% 0.40/0.99  (step @p3077 :rule refl :args (@t54))
% 0.40/0.99  (step @p3078 :rule cong :premises (@p3077 @p3076) :args ((= @t54 @t849)))
% 0.40/0.99  (step @p3079 :rule symm :premises (@p3078))
% 0.40/0.99  (step @p3080 :rule eq_resolve :premises (@p3077 @p3079))
% 0.40/0.99  (step @p3081 :rule cong :premises (@p3080) :args (@t1649))
% 0.40/0.99  (step @p3082 :rule nary_cong :premises (@p3081 @p393) :args (@t1650))
% 0.40/0.99  (step @p3083 :rule cong :premises (@p3082) :args ((forall @t9 @t1650)))
% 0.40/0.99  (step @p3084 :rule bool-impl-elim :args (@t54 @t7))
% 0.40/0.99  (step @p3085 :rule cong :premises (@p3084) :args (@t57))
% 0.40/0.99  (step @p3086 :rule trans :premises (@p3085 @p3083))
% 0.40/0.99  (step @p3087 :rule refl :args ((tptp.in @t51 @t2)))
% 0.40/0.99  (step @p3088 :rule refl :args (@t847))
% 0.40/0.99  (step @p3089 :rule cong :premises (@p3088 @p647) :args (@t848))
% 0.40/0.99  (step @p3090 :rule trans :premises (@p3089 @p3087))
% 0.40/0.99  (step @p3091 :rule refl :args (tptp.in))
% 0.40/0.99  (step @p3092 :rule ho_cong :premises (@p3091 @p3088))
% 0.40/0.99  (step @p3093 :rule ho_cong :premises (@p3092 @p647))
% 0.40/0.99  (step @p3094 :rule cong :premises (@p3093 @p3090) :args ((= (_ @t1651 @t2) @t848)))
% 0.40/0.99  (step @p3095 :rule symm :premises (@p3094))
% 0.40/0.99  (step @p3096 :rule refl :args (@t58))
% 0.40/0.99  (step @p3097 :rule eq_resolve :premises (@p3096 @p3095))
% 0.40/0.99  (step @p3098 :rule refl :args (@t51))
% 0.40/0.99  (step @p3099 :rule cong :premises (@p3098 @p3088) :args ((= @t51 @t847)))
% 0.40/0.99  (step @p3100 :rule symm :premises (@p3099))
% 0.40/0.99  (step @p3101 :rule eq_resolve :premises (@p3098 @p3100))
% 0.40/0.99  (step @p3102 :rule ho_cong :premises (@p3091 @p3101))
% 0.40/0.99  (step @p3103 :rule ho_cong :premises (@p3102 @p647))
% 0.40/0.99  (step @p3104 :rule trans :premises (@p3103 @p3097))
% 0.40/0.99  (step @p3105 :rule nary_cong :premises (@p3081 @p394 @p3104) :args (@t1652))
% 0.40/0.99  (step @p3106 :rule cong :premises (@p3105) :args ((forall @t9 @t1652)))
% 0.40/0.99  (step @p3107 :rule aci_norm :args ((= (or (or @t1649 @t197) @t58) @t1652)))
% 0.40/0.99  (step @p3108 :rule bool-and-de-morgan :args (@t54 @t7 true))
% 0.40/0.99  (step @p3109 :rule nary_cong :premises (@p3108 @p3096) :args ((or (not @t59) @t58)))
% 0.40/0.99  (step @p3110 :rule trans :premises (@p3109 @p3107))
% 0.40/0.99  (step @p3111 :rule bool-impl-elim :args (@t59 @t58))
% 0.40/0.99  (step @p3112 :rule trans :premises (@p3111 @p3110))
% 0.40/0.99  (step @p3113 :rule cong :premises (@p3112) :args (@t60))
% 0.40/0.99  (step @p3114 :rule trans :premises (@p3113 @p3106))
% 0.40/0.99  (step @p3115 :rule refl :args (@t61))
% 0.40/0.99  (step @p3116 :rule nary_cong :premises (@p3115 @p3114) :args (@t62))
% 0.40/0.99  (step @p3117 :rule cong :premises (@p3116 @p3086) :args (@t63))
% 0.40/0.99  (step @p3118 :rule cong :premises (@p3117) :args (@t65))
% 0.40/0.99  (step @p3119 :rule trans :premises (@p3118 @p3075))
% 0.40/0.99  (step @p3120 :rule refl :args (tptp.omegaIndAx))
% 0.40/0.99  (step @p3121 :rule cong :premises (@p3120 @p3119) :args (@t66))
% 0.40/0.99  (step @p3122 :rule eq_resolve :premises (@p8 @p3121))
% 0.40/0.99  (step @p3123 :rule cong :premises (@p3122 @p3044) :args (@t1653))
% 0.40/0.99  (step @p3124 :rule refl :args ((tptp.in @t51 tptp.omega)))
% 0.40/0.99  (step @p3125 :rule refl :args (tptp.omega))
% 0.40/0.99  (step @p3126 :rule cong :premises (@p3088 @p3125) :args (@t859))
% 0.40/0.99  (step @p3127 :rule trans :premises (@p3126 @p3124))
% 0.40/0.99  (step @p3128 :rule ho_cong :premises (@p3092 @p3125))
% 0.40/0.99  (step @p3129 :rule cong :premises (@p3128 @p3127) :args ((= (_ @t1651 tptp.omega) @t859)))
% 0.40/0.99  (step @p3130 :rule symm :premises (@p3129))
% 0.40/0.99  (step @p3131 :rule refl :args (@t53))
% 0.40/0.99  (step @p3132 :rule eq_resolve :premises (@p3131 @p3130))
% 0.40/0.99  (step @p3133 :rule ho_cong :premises (@p3102 @p3125))
% 0.40/0.99  (step @p3134 :rule trans :premises (@p3133 @p3132))
% 0.40/0.99  (step @p3135 :rule nary_cong :premises (@p3081 @p3134) :args (@t1654))
% 0.40/0.99  (step @p3136 :rule cong :premises (@p3135) :args ((forall @t9 @t1654)))
% 0.40/0.99  (step @p3137 :rule bool-impl-elim :args (@t54 @t53))
% 0.40/0.99  (step @p3138 :rule cong :premises (@p3137) :args (@t55))
% 0.40/0.99  (step @p3139 :rule trans :premises (@p3138 @p3136))
% 0.40/0.99  (step @p3140 :rule refl :args (tptp.omegaSAx))
% 0.40/0.99  (step @p3141 :rule cong :premises (@p3140 @p3139) :args (@t56))
% 0.40/0.99  (step @p3142 :rule eq_resolve :premises (@p7 @p3141))
% 0.40/0.99  (step @p3143 :rule cong :premises (@p3142 @p3123) :args (@t1655))
% 0.40/0.99  (step @p3144 :rule cong :premises (@p6 @p3143) :args (@t1656))
% 0.40/0.99  (step @p3145 :rule eq-symm :args (@t688 @t687))
% 0.40/0.99  (step @p3146 :rule cong :premises (@p3145) :args ((forall @t46 (= @t688 @t687))))
% 0.40/0.99  (step @p3147 :rule cong :premises (@p1941 @p1931) :args (@t1657))
% 0.40/0.99  (step @p3148 :rule cong :premises (@p3147) :args ((forall @t46 @t1657)))
% 0.40/0.99  (step @p3149 :rule trans :premises (@p3148 @p3146))
% 0.40/0.99  (step @p3150 :rule bool-and-de-morgan :args (@t6 @t39 true))
% 0.40/0.99  (step @p3151 :rule cong :premises (@p3150) :args (@t1658))
% 0.40/0.99  (step @p3152 :rule trans :premises (@p3151 @p1985))
% 0.40/0.99  (step @p3153 :rule cong :premises (@p3152) :args (@t1659))
% 0.40/0.99  (step @p3154 :rule exists-elim :args ((= @t42 @t1659)))
% 0.40/0.99  (step @p3155 :rule trans :premises (@p3154 @p3153))
% 0.40/0.99  (step @p3156 :rule cong :premises (@p2004 @p3155) :args (@t45))
% 0.40/0.99  (step @p3157 :rule cong :premises (@p3156) :args (@t47))
% 0.40/0.99  (step @p3158 :rule trans :premises (@p3157 @p3149))
% 0.40/0.99  (step @p3159 :rule refl :args (tptp.setunionAx))
% 0.40/0.99  (step @p3160 :rule cong :premises (@p3159 @p3158) :args (@t48))
% 0.40/0.99  (step @p3161 :rule eq_resolve :premises (@p5 @p3160))
% 0.40/0.99  (step @p3162 :rule cong :premises (@p3161 @p3144) :args (@t1660))
% 0.40/0.99  (step @p3163 :rule eq-symm :args (@t694 @t701))
% 0.40/0.99  (step @p3164 :rule cong :premises (@p3163) :args ((forall @t12 (= @t694 @t701))))
% 0.40/0.99  (step @p3165 :rule refl :args (@t701))
% 0.40/0.99  (step @p3166 :rule cong :premises (@p2036 @p3165) :args (@t1661))
% 0.40/0.99  (step @p3167 :rule cong :premises (@p3166) :args ((forall @t12 @t1661)))
% 0.40/0.99  (step @p3168 :rule trans :premises (@p3167 @p3164))
% 0.40/0.99  (step @p3169 :rule cong :premises (@p2082 @p2086) :args (@t36))
% 0.40/0.99  (step @p3170 :rule cong :premises (@p3169) :args (@t37))
% 0.40/0.99  (step @p3171 :rule trans :premises (@p3170 @p3168))
% 0.40/0.99  (step @p3172 :rule refl :args (tptp.powersetAx))
% 0.40/0.99  (step @p3173 :rule cong :premises (@p3172 @p3171) :args (@t38))
% 0.40/0.99  (step @p3174 :rule eq_resolve :premises (@p4 @p3173))
% 0.40/0.99  (step @p3175 :rule cong :premises (@p3174 @p3162) :args (@t1662))
% 0.40/0.99  (step @p3176 :rule nary_cong :premises (@p830 @p2123) :args (@t1401))
% 0.40/0.99  (step @p3177 :rule cong :premises (@p2138 @p3176) :args (@t1663))
% 0.40/0.99  (step @p3178 :rule cong :premises (@p3177) :args ((forall @t28 @t1663)))
% 0.40/0.99  (step @p3179 :rule cong :premises (@p2149 @p2148) :args (@t27))
% 0.40/0.99  (step @p3180 :rule cong :premises (@p3179) :args (@t29))
% 0.40/0.99  (step @p3181 :rule trans :premises (@p3180 @p3178))
% 0.40/0.99  (step @p3182 :rule refl :args (tptp.setadjoinAx))
% 0.40/0.99  (step @p3183 :rule cong :premises (@p3182 @p3181) :args (@t30))
% 0.40/0.99  (step @p3184 :rule eq_resolve :premises (@p3 @p3183))
% 0.40/0.99  (step @p3185 :rule cong :premises (@p3184 @p3175) :args (@t1664))
% 0.40/0.99  (step @p3186 :rule refl :args (tptp.emptysetAx))
% 0.40/0.99  (step @p3187 :rule cong :premises (@p3186 @p2453) :args (@t18))
% 0.40/0.99  (step @p3188 :rule eq_resolve :premises (@p2 @p3187))
% 0.40/0.99  (step @p3189 :rule cong :premises (@p3188 @p3185) :args (@t1665))
% 0.40/0.99  (step @p3190 :rule bool-impl-elim :args (@t872 @t3))
% 0.40/0.99  (step @p3191 :rule cong :premises (@p3190) :args ((forall @t12 (=> @t872 @t3))))
% 0.40/0.99  (step @p3192 :rule cong :premises (@p393 @p388) :args (@t8))
% 0.40/0.99  (step @p3193 :rule cong :premises (@p3192) :args (@t10))
% 0.40/0.99  (step @p3194 :rule cong :premises (@p3193 @p731) :args (@t11))
% 0.40/0.99  (step @p3195 :rule cong :premises (@p3194) :args (@t13))
% 0.40/0.99  (step @p3196 :rule trans :premises (@p3195 @p3191))
% 0.40/0.99  (step @p3197 :rule refl :args (tptp.setextAx))
% 0.40/0.99  (step @p3198 :rule cong :premises (@p3197 @p3196) :args (@t14))
% 0.40/0.99  (step @p3199 :rule eq_resolve :premises (@p1 @p3198))
% 0.40/0.99  (step @p3200 :rule cong :premises (@p3199 @p3189) :args (@t1666))
% 0.40/0.99  (step @p3201 :rule cong :premises (@p3200) :args ((not @t1666)))
% 0.40/0.99  (step @p3202 :rule trans :premises (@p3201 @p344))
% 0.40/0.99  (step @p3203 :rule refl :args (@t545))
% 0.40/0.99  (step @p3204 :rule refl :args (@t451))
% 0.40/0.99  (step @p3205 :rule cong :premises (@p3204 @p3203) :args ((= @t451 @t545)))
% 0.40/0.99  (step @p3206 :rule symm :premises (@p3205))
% 0.40/0.99  (step @p3207 :rule eq_resolve :premises (@p3204 @p3206))
% 0.40/0.99  (step @p3208 :rule refl :args (@t546))
% 0.40/0.99  (step @p3209 :rule refl :args (@t452))
% 0.40/0.99  (step @p3210 :rule cong :premises (@p3209 @p3208) :args ((= @t452 @t546)))
% 0.40/0.99  (step @p3211 :rule symm :premises (@p3210))
% 0.40/0.99  (step @p3212 :rule eq_resolve :premises (@p3209 @p3211))
% 0.40/0.99  (step @p3213 :rule cong :premises (@p3212) :args (@t1667))
% 0.40/0.99  (step @p3214 :rule nary_cong :premises (@p449 @p3213 @p3207) :args (@t1668))
% 0.40/0.99  (step @p3215 :rule cong :premises (@p3214) :args ((forall @t454 @t1668)))
% 0.40/0.99  (step @p3216 :rule aci_norm :args ((= (or @t438 (or @t1667 @t451)) @t1668)))
% 0.40/0.99  (step @p3217 :rule bool-impl-elim :args (@t452 @t451))
% 0.40/0.99  (step @p3218 :rule nary_cong :premises (@p453 @p3217) :args ((or @t438 @t453)))
% 0.40/0.99  (step @p3219 :rule trans :premises (@p3218 @p3216))
% 0.40/0.99  (step @p3220 :rule bool-impl-elim :args (@t419 @t453))
% 0.40/0.99  (step @p3221 :rule trans :premises (@p3220 @p3219))
% 0.40/0.99  (step @p3222 :rule cong :premises (@p3221) :args (@t455))
% 0.40/0.99  (step @p3223 :rule trans :premises (@p3222 @p3215))
% 0.40/0.99  (step @p3224 :rule cong :premises (@p352 @p3223) :args (@t456))
% 0.40/0.99  (step @p3225 :rule cong :premises (@p410 @p3224) :args (@t457))
% 0.40/0.99  (step @p3226 :rule cong :premises (@p445 @p3225) :args (@t458))
% 0.40/0.99  (step @p3227 :rule cong :premises (@p463 @p3226) :args (@t459))
% 0.40/0.99  (step @p3228 :rule cong :premises (@p479 @p3227) :args (@t460))
% 0.40/0.99  (step @p3229 :rule cong :premises (@p493 @p3228) :args (@t461))
% 0.40/0.99  (step @p3230 :rule cong :premises (@p503 @p3229) :args (@t462))
% 0.40/0.99  (step @p3231 :rule cong :premises (@p508 @p3230) :args (@t463))
% 0.40/0.99  (step @p3232 :rule cong :premises (@p549 @p3231) :args (@t464))
% 0.40/0.99  (step @p3233 :rule cong :premises (@p574 @p3232) :args (@t465))
% 0.40/0.99  (step @p3234 :rule cong :premises (@p578 @p3233) :args (@t466))
% 0.40/0.99  (step @p3235 :rule cong :premises (@p735 @p3234) :args (@t467))
% 0.40/0.99  (step @p3236 :rule cong :premises (@p903 @p3235) :args (@t468))
% 0.40/0.99  (step @p3237 :rule cong :premises (@p974 @p3236) :args (@t469))
% 0.40/0.99  (step @p3238 :rule cong :premises (@p986 @p3237) :args (@t470))
% 0.40/0.99  (step @p3239 :rule cong :premises (@p1028 @p3238) :args (@t471))
% 0.40/0.99  (step @p3240 :rule cong :premises (@p1068 @p3239) :args (@t472))
% 0.40/0.99  (step @p3241 :rule cong :premises (@p1143 @p3240) :args (@t473))
% 0.40/0.99  (step @p3242 :rule cong :premises (@p1152 @p3241) :args (@t474))
% 0.40/0.99  (step @p3243 :rule cong :premises (@p1164 @p3242) :args (@t475))
% 0.40/0.99  (step @p3244 :rule cong :premises (@p1173 @p3243) :args (@t476))
% 0.40/0.99  (step @p3245 :rule cong :premises (@p1234 @p3244) :args (@t477))
% 0.40/0.99  (step @p3246 :rule cong :premises (@p1308 @p3245) :args (@t478))
% 0.40/0.99  (step @p3247 :rule cong :premises (@p1356 @p3246) :args (@t479))
% 0.40/0.99  (step @p3248 :rule cong :premises (@p1395 @p3247) :args (@t480))
% 0.40/0.99  (step @p3249 :rule cong :premises (@p1418 @p3248) :args (@t481))
% 0.40/0.99  (step @p3250 :rule cong :premises (@p1434 @p3249) :args (@t482))
% 0.40/0.99  (step @p3251 :rule cong :premises (@p1475 @p3250) :args (@t483))
% 0.40/0.99  (step @p3252 :rule cong :premises (@p1542 @p3251) :args (@t484))
% 0.40/0.99  (step @p3253 :rule cong :premises (@p1573 @p3252) :args (@t485))
% 0.40/0.99  (step @p3254 :rule cong :premises (@p1582 @p3253) :args (@t486))
% 0.40/0.99  (step @p3255 :rule cong :premises (@p1590 @p3254) :args (@t487))
% 0.40/0.99  (step @p3256 :rule cong :premises (@p1601 @p3255) :args (@t488))
% 0.40/0.99  (step @p3257 :rule cong :premises (@p1609 @p3256) :args (@t489))
% 0.40/0.99  (step @p3258 :rule cong :premises (@p1626 @p3257) :args (@t490))
% 0.40/0.99  (step @p3259 :rule cong :premises (@p1668 @p3258) :args (@t491))
% 0.40/0.99  (step @p3260 :rule cong :premises (@p1702 @p3259) :args (@t492))
% 0.40/0.99  (step @p3261 :rule cong :premises (@p1718 @p3260) :args (@t493))
% 0.40/0.99  (step @p3262 :rule cong :premises (@p1751 @p3261) :args (@t494))
% 0.40/0.99  (step @p3263 :rule cong :premises (@p1786 @p3262) :args (@t495))
% 0.40/0.99  (step @p3264 :rule cong :premises (@p1811 @p3263) :args (@t496))
% 0.40/0.99  (step @p3265 :rule cong :premises (@p1825 @p3264) :args (@t497))
% 0.40/0.99  (step @p3266 :rule cong :premises (@p1834 @p3265) :args (@t498))
% 0.40/0.99  (step @p3267 :rule cong :premises (@p1855 @p3266) :args (@t499))
% 0.40/0.99  (step @p3268 :rule cong :premises (@p1893 @p3267) :args (@t500))
% 0.40/0.99  (step @p3269 :rule cong :premises (@p1927 @p3268) :args (@t501))
% 0.40/0.99  (step @p3270 :rule cong :premises (@p2008 @p3269) :args (@t502))
% 0.40/0.99  (step @p3271 :rule cong :premises (@p2022 @p3270) :args (@t503))
% 0.40/0.99  (step @p3272 :rule cong :premises (@p2049 @p3271) :args (@t504))
% 0.40/0.99  (step @p3273 :rule cong :premises (@p2054 @p3272) :args (@t505))
% 0.40/0.99  (step @p3274 :rule cong :premises (@p2072 @p3273) :args (@t506))
% 0.40/0.99  (step @p3275 :rule cong :premises (@p2090 @p3274) :args (@t507))
% 0.40/0.99  (step @p3276 :rule cong :premises (@p2115 @p3275) :args (@t508))
% 0.40/0.99  (step @p3277 :rule cong :premises (@p2153 @p3276) :args (@t509))
% 0.40/0.99  (step @p3278 :rule cong :premises (@p2208 @p3277) :args (@t510))
% 0.40/0.99  (step @p3279 :rule cong :premises (@p2218 @p3278) :args (@t511))
% 0.40/0.99  (step @p3280 :rule refl :args (tptp.emptyinunitempty))
% 0.40/0.99  (step @p3281 :rule cong :premises (@p3280 @p3279) :args (@t512))
% 0.40/0.99  (step @p3282 :rule cong :premises (@p2239 @p3281) :args (@t513))
% 0.40/0.99  (step @p3283 :rule cong :premises (@p2279 @p3282) :args (@t514))
% 0.40/0.99  (step @p3284 :rule cong :premises (@p2329 @p3283) :args (@t515))
% 0.40/0.99  (step @p3285 :rule cong :premises (@p2343 @p3284) :args (@t516))
% 0.40/0.99  (step @p3286 :rule cong :premises (@p2378 @p3285) :args (@t517))
% 0.40/0.99  (step @p3287 :rule cong :premises (@p2383 @p3286) :args (@t518))
% 0.40/0.99  (step @p3288 :rule cong :premises (@p2396 @p3287) :args (@t519))
% 0.40/0.99  (step @p3289 :rule cong :premises (@p2411 @p3288) :args (@t520))
% 0.40/0.99  (step @p3290 :rule cong :premises (@p2443 @p3289) :args (@t521))
% 0.40/0.99  (step @p3291 :rule cong :premises (@p2452 @p3290) :args (@t522))
% 0.40/0.99  (step @p3292 :rule cong :premises (@p2463 @p3291) :args (@t523))
% 0.40/0.99  (step @p3293 :rule cong :premises (@p2478 @p3292) :args (@t524))
% 0.40/0.99  (step @p3294 :rule cong :premises (@p2514 @p3293) :args (@t525))
% 0.40/0.99  (step @p3295 :rule cong :premises (@p2523 @p3294) :args (@t526))
% 0.40/0.99  (step @p3296 :rule cong :premises (@p2543 @p3295) :args (@t527))
% 0.40/0.99  (step @p3297 :rule cong :premises (@p2556 @p3296) :args (@t528))
% 0.40/0.99  (step @p3298 :rule cong :premises (@p2573 @p3297) :args (@t529))
% 0.40/0.99  (step @p3299 :rule cong :premises (@p2624 @p3298) :args (@t530))
% 0.40/0.99  (step @p3300 :rule cong :premises (@p2895 @p3299) :args (@t531))
% 0.40/0.99  (step @p3301 :rule cong :premises (@p2940 @p3300) :args (@t532))
% 0.40/0.99  (step @p3302 :rule cong :premises (@p3033 @p3301) :args (@t533))
% 0.40/0.99  (step @p3303 :rule cong :premises (@p3120 @p3302) :args (@t534))
% 0.40/0.99  (step @p3304 :rule cong :premises (@p3140 @p3303) :args (@t535))
% 0.40/0.99  (step @p3305 :rule refl :args (tptp.omega0Ax))
% 0.40/0.99  (step @p3306 :rule cong :premises (@p3305 @p3304) :args (@t536))
% 0.40/0.99  (step @p3307 :rule cong :premises (@p3159 @p3306) :args (@t537))
% 0.40/0.99  (step @p3308 :rule cong :premises (@p3172 @p3307) :args (@t538))
% 0.40/0.99  (step @p3309 :rule cong :premises (@p3182 @p3308) :args (@t539))
% 0.40/0.99  (step @p3310 :rule cong :premises (@p3186 @p3309) :args (@t540))
% 0.40/0.99  (step @p3311 :rule cong :premises (@p3197 @p3310) :args (@t541))
% 0.40/0.99  (step @p3312 :rule cong :premises (@p3311) :args (@t542))
% 0.40/0.99  (step @p3313 :rule trans :premises (@p3312 @p3202 @p216))
% 0.40/0.99  (step @p3314 :rule eq_resolve :premises (@p87 @p3313))
% 0.40/0.99  (step @p3315 :rule not_implies_elim2 :premises (@p3314))
% 0.40/0.99  (step @p3316 :rule not_implies_elim2 :premises (@p3315))
% 0.40/0.99  (step @p3317 :rule not_implies_elim2 :premises (@p3316))
% 0.40/0.99  (step @p3318 :rule not_implies_elim2 :premises (@p3317))
% 0.40/0.99  (step @p3319 :rule not_implies_elim2 :premises (@p3318))
% 0.40/0.99  (step @p3320 :rule not_implies_elim2 :premises (@p3319))
% 0.40/0.99  (step @p3321 :rule not_implies_elim2 :premises (@p3320))
% 0.40/0.99  (step @p3322 :rule not_implies_elim2 :premises (@p3321))
% 0.40/0.99  (step @p3323 :rule not_implies_elim2 :premises (@p3322))
% 0.40/0.99  (step @p3324 :rule not_implies_elim2 :premises (@p3323))
% 0.40/0.99  (step @p3325 :rule not_implies_elim2 :premises (@p3324))
% 0.40/0.99  (step @p3326 :rule not_implies_elim2 :premises (@p3325))
% 0.40/0.99  (step @p3327 :rule not_implies_elim2 :premises (@p3326))
% 0.40/0.99  (step @p3328 :rule not_implies_elim2 :premises (@p3327))
% 0.40/0.99  (step @p3329 :rule not_implies_elim2 :premises (@p3328))
% 0.40/0.99  (step @p3330 :rule not_implies_elim2 :premises (@p3329))
% 0.40/0.99  (step @p3331 :rule not_implies_elim2 :premises (@p3330))
% 0.40/0.99  (step @p3332 :rule not_implies_elim2 :premises (@p3331))
% 0.40/0.99  (step @p3333 :rule not_implies_elim2 :premises (@p3332))
% 0.40/0.99  (step @p3334 :rule not_implies_elim2 :premises (@p3333))
% 0.40/0.99  (step @p3335 :rule not_implies_elim2 :premises (@p3334))
% 0.40/0.99  (step @p3336 :rule not_implies_elim2 :premises (@p3335))
% 0.40/0.99  (step @p3337 :rule not_implies_elim2 :premises (@p3336))
% 0.40/0.99  (step @p3338 :rule not_implies_elim2 :premises (@p3337))
% 0.40/0.99  (step @p3339 :rule not_implies_elim2 :premises (@p3338))
% 0.40/0.99  (step @p3340 :rule not_implies_elim2 :premises (@p3339))
% 0.40/0.99  (step @p3341 :rule not_implies_elim2 :premises (@p3340))
% 0.40/0.99  (step @p3342 :rule not_implies_elim2 :premises (@p3341))
% 0.40/0.99  (step @p3343 :rule not_implies_elim2 :premises (@p3342))
% 0.40/0.99  (step @p3344 :rule not_implies_elim2 :premises (@p3343))
% 0.40/0.99  (step @p3345 :rule not_implies_elim2 :premises (@p3344))
% 0.40/0.99  (step @p3346 :rule not_implies_elim2 :premises (@p3345))
% 0.40/0.99  (step @p3347 :rule not_implies_elim2 :premises (@p3346))
% 0.40/0.99  (step @p3348 :rule not_implies_elim2 :premises (@p3347))
% 0.40/0.99  (step @p3349 :rule not_implies_elim2 :premises (@p3348))
% 0.40/0.99  (step @p3350 :rule not_implies_elim2 :premises (@p3349))
% 0.40/0.99  (step @p3351 :rule not_implies_elim2 :premises (@p3350))
% 0.40/0.99  (step @p3352 :rule not_implies_elim2 :premises (@p3351))
% 0.40/0.99  (step @p3353 :rule not_implies_elim2 :premises (@p3352))
% 0.40/0.99  (step @p3354 :rule not_implies_elim2 :premises (@p3353))
% 0.40/0.99  (step @p3355 :rule not_implies_elim2 :premises (@p3354))
% 0.40/0.99  (step @p3356 :rule not_implies_elim2 :premises (@p3355))
% 0.40/0.99  (step @p3357 :rule not_implies_elim2 :premises (@p3356))
% 0.40/0.99  (step @p3358 :rule not_implies_elim2 :premises (@p3357))
% 0.40/0.99  (step @p3359 :rule not_implies_elim2 :premises (@p3358))
% 0.40/0.99  (step @p3360 :rule not_implies_elim2 :premises (@p3359))
% 0.40/0.99  (step @p3361 :rule not_implies_elim2 :premises (@p3360))
% 0.40/0.99  (step @p3362 :rule not_implies_elim2 :premises (@p3361))
% 0.40/0.99  (step @p3363 :rule not_implies_elim2 :premises (@p3362))
% 0.40/0.99  (step @p3364 :rule not_implies_elim2 :premises (@p3363))
% 0.40/0.99  (step @p3365 :rule not_implies_elim2 :premises (@p3364))
% 0.40/0.99  (step @p3366 :rule not_implies_elim2 :premises (@p3365))
% 0.40/0.99  (step @p3367 :rule not_implies_elim2 :premises (@p3366))
% 0.40/0.99  (step @p3368 :rule not_implies_elim2 :premises (@p3367))
% 0.40/0.99  (step @p3369 :rule not_implies_elim2 :premises (@p3368))
% 0.40/0.99  (step @p3370 :rule not_implies_elim2 :premises (@p3369))
% 0.40/0.99  (step @p3371 :rule not_implies_elim2 :premises (@p3370))
% 0.40/0.99  (step @p3372 :rule not_implies_elim2 :premises (@p3371))
% 0.40/0.99  (step @p3373 :rule not_implies_elim2 :premises (@p3372))
% 0.40/0.99  (step @p3374 :rule not_implies_elim2 :premises (@p3373))
% 0.40/0.99  (step @p3375 :rule not_implies_elim2 :premises (@p3374))
% 0.40/0.99  (step @p3376 :rule not_implies_elim2 :premises (@p3375))
% 0.40/0.99  (step @p3377 :rule not_implies_elim2 :premises (@p3376))
% 0.40/0.99  (step @p3378 :rule not_implies_elim2 :premises (@p3377))
% 0.40/0.99  (step @p3379 :rule not_implies_elim2 :premises (@p3378))
% 0.40/0.99  (step @p3380 :rule not_implies_elim1 :premises (@p3379))
% 0.40/0.99  (step @p3381 :rule instantiate :premises (@p3380) :args ((@list @t1670 @t1673 @t1672)))
% 0.40/0.99  (step @p3382 :rule not_implies_elim1 :premises (@p3374))
% 0.40/0.99  (step @p3383 :rule instantiate :premises (@p3382) :args ((@list @t1670 @t1669)))
% 0.40/0.99  (step @p3384 :rule not_implies_elim2 :premises (@p3379))
% 0.40/0.99  (step @p3385 :rule not_implies_elim2 :premises (@p3384))
% 0.40/0.99  (step @p3386 :rule not_implies_elim2 :premises (@p3385))
% 0.40/0.99  (step @p3387 :rule not_implies_elim2 :premises (@p3386))
% 0.40/0.99  (step @p3388 :rule not_implies_elim2 :premises (@p3387))
% 0.40/0.99  (step @p3389 :rule skolemize :premises (@p3388))
% 0.40/0.99  (step @p3390 :rule cnf_or_neg :args (@t1679 2))
% 0.40/0.99  (step @p3391 :rule chain_m_resolution :premises (@p3390 @p3389) :args ((not @t1674) @t1680 @t1681))
% 0.40/0.99  (step @p3392 :rule cnf_or_pos :args (@t1683))
% 0.40/0.99  (step @p3393 :rule reordering :premises (@p3392) :args ((or @t1674 @t1682 (not @t1683))))
% 0.40/0.99  (step @p3394 :rule chain_m_resolution :premises (@p3393 @p3391 @p3383) :args (@t1682 @t1684 (@list @t1674 @t1683)))
% 0.40/0.99  (step @p3395 :rule skolemize :premises (@p3394))
% 0.40/0.99  (step @p3396 :rule bool-double-not-elim :args (@t1685))
% 0.40/0.99  (step @p3397 :rule refl :args (@t1688))
% 0.40/0.99  (step @p3398 :rule nary_cong :premises (@p3397 @p3396) :args ((or @t1688 (not @t1687))))
% 0.40/0.99  (step @p3399 :rule cnf_or_neg :args (@t1688 0))
% 0.40/0.99  (step @p3400 :rule eq_resolve :premises (@p3399 @p3398))
% 0.40/0.99  (step @p3401 :rule reordering :premises (@p3400) :args ((or @t1685 @t1688)))
% 0.40/0.99  (step @p3402 :rule chain_m_resolution :premises (@p3401 @p3395) :args (@t1685 @t1680 @t1689))
% 0.40/0.99  (step @p3403 :rule bool-double-not-elim :args (@t1677))
% 0.40/0.99  (step @p3404 :rule refl :args (@t1679))
% 0.40/0.99  (step @p3405 :rule nary_cong :premises (@p3404 @p3403) :args ((or @t1679 (not @t1678))))
% 0.40/0.99  (step @p3406 :rule cnf_or_neg :args (@t1679 0))
% 0.40/0.99  (step @p3407 :rule eq_resolve :premises (@p3406 @p3405))
% 0.40/0.99  (step @p3408 :rule reordering :premises (@p3407) :args ((or @t1677 @t1679)))
% 0.40/0.99  (step @p3409 :rule chain_m_resolution :premises (@p3408 @p3389) :args (@t1677 @t1680 @t1681))
% 0.40/0.99  (step @p3410 :rule cnf_or_pos :args (@t1691))
% 0.40/0.99  (step @p3411 :rule reordering :premises (@p3410) :args ((or @t1678 @t1687 @t1690 (not @t1691))))
% 0.40/0.99  (step @p3412 :rule chain_m_resolution :premises (@p3411 @p3409 @p3402 @p3381) :args (@t1690 (@list false false false) (@list @t1677 @t1685 @t1691)))
% 0.40/0.99  (step @p3413 :rule cnf_or_neg :args (@t1688 1))
% 0.40/0.99  (step @p3414 :rule chain_m_resolution :premises (@p3413 @p3395) :args ((not @t1686) @t1680 @t1689))
% 0.40/0.99  (step @p3415 :rule bool-double-not-elim :args (@t1675))
% 0.40/0.99  (step @p3416 :rule nary_cong :premises (@p3404 @p3415) :args ((or @t1679 (not @t1676))))
% 0.40/0.99  (step @p3417 :rule cnf_or_neg :args (@t1679 1))
% 0.40/0.99  (step @p3418 :rule eq_resolve :premises (@p3417 @p3416))
% 0.40/0.99  (step @p3419 :rule reordering :premises (@p3418) :args ((or @t1675 @t1679)))
% 0.40/0.99  (step @p3420 :rule chain_m_resolution :premises (@p3419 @p3389) :args (@t1675 @t1680 @t1681))
% 0.40/0.99  (step @p3421 :rule cnf_or_pos :args (@t1693))
% 0.40/0.99  (step @p3422 :rule reordering :premises (@p3421) :args ((or @t1676 @t1686 @t1692 @t1694)))
% 0.40/0.99  (step @p3423 :rule chain_m_resolution :premises (@p3422 @p3420 @p3414 @p3412) :args (@t1694 (@list false true false) (@list @t1675 @t1686 @t1690)))
% 0.40/0.99  (assume-push @p3430 @t559)
% 0.40/0.99  (step @p3425 :rule instantiate :premises (@p3380) :args ((@list @t1673 @t1669 @t1672)))
% 0.40/0.99  (step-pop @p3431 :rule scope :premises (@p3425))
% 0.40/0.99  (step @p3426 :rule process_scope :premises (@p3431) :args (@t1693))
% 0.40/0.99  (step @p3428 :rule implies_elim :premises (@p3426))
% 0.40/0.99  (step @p3429 false :rule chain_m_resolution :premises (@p3428 @p3423 @p3380) :args (false @t1684 (@list @t1693 @t559)))
% 0.40/0.99  )
% 0.40/0.99  % SZS output end Proof
% 0.40/0.99  % cvc5 exiting
%------------------------------------------------------------------------------