↑ Up

cvc5---1.3.4.THM-Prf.s

View TPTP
Problem
Process solution in
SystemOnTSTP
Download .tgz
%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : SEU571^1 : 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 : n029.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Jun  3 08:52:14 AM UTC 2026

% Result   : Theorem 0.38s 0.88s
% Output   : Proof 0.38s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SEU571^1 : TPTP v9.2.1. Released v3.7.0.
% 0.12/0.13  % Command  : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.17/0.34  % Computer : n029.cluster.edu
% 0.17/0.34  % Model    : x86_64 x86_64
% 0.17/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.34  % Memory   : 8042.1875MB
% 0.17/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.17/0.34  % CPULimit : 300
% 0.17/0.34  % WCLimit  : 300
% 0.17/0.34  % DateTime : Tue Jun  2 17:42:17 EDT 2026
% 0.17/0.35  % CPUTime  : 
% 0.30/0.54  %----Proving TH0
% 0.38/0.88  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 0.38/0.88  % SZS status Theorem
% 0.38/0.88  % SZS output start Proof
% 0.38/0.88  (
% 0.38/0.88  (declare-sort $$unsorted 0)
% 0.38/0.88  (declare-const tptp.emptyset $$unsorted)
% 0.38/0.88  (declare-const tptp.notequalI2 Bool)
% 0.38/0.88  (declare-const tptp.notsubsetI Bool)
% 0.38/0.88  (declare-const tptp.emptysetsubset Bool)
% 0.38/0.88  (declare-const tptp.subsetI2 Bool)
% 0.38/0.88  (declare-const tptp.powerset__Cong Bool)
% 0.38/0.88  (declare-const tptp.setadjoin__Cong Bool)
% 0.38/0.88  (declare-const tptp.emptyset__Cong Bool)
% 0.38/0.88  (declare-const tptp.exu__Cong Bool)
% 0.38/0.88  (declare-const tptp.in__Cong Bool)
% 0.38/0.88  (declare-const tptp.inCongP Bool)
% 0.38/0.88  (declare-const tptp.subsetE2 Bool)
% 0.38/0.88  (declare-const tptp.exuI3 Bool)
% 0.38/0.88  (declare-const tptp.subsetE Bool)
% 0.38/0.88  (declare-const tptp.exuI1 Bool)
% 0.38/0.88  (declare-const tptp.set2prop (-> $$unsorted Bool))
% 0.38/0.88  (declare-const tptp.subsetI1 Bool)
% 0.38/0.88  (declare-const tptp.quantDeMorgan3 Bool)
% 0.38/0.88  (declare-const tptp.quantDeMorgan2 Bool)
% 0.38/0.88  (declare-const tptp.dsetconstr__Cong Bool)
% 0.38/0.88  (declare-const tptp.quantDeMorgan1 Bool)
% 0.38/0.88  (declare-const tptp.vacuousDall Bool)
% 0.38/0.88  (declare-const tptp.emptyE1 Bool)
% 0.38/0.88  (declare-const tptp.setunion__Cong Bool)
% 0.38/0.88  (declare-const tptp.upairsetIR Bool)
% 0.38/0.88  (declare-const tptp.notequalI1 Bool)
% 0.38/0.88  (declare-const tptp.emptysetE Bool)
% 0.38/0.88  (declare-const tptp.omega__Cong Bool)
% 0.38/0.88  (declare-const tptp.setadjoinIL Bool)
% 0.38/0.88  (declare-const tptp.prop2setE Bool)
% 0.38/0.88  (declare-const tptp.prop2set (-> Bool $$unsorted))
% 0.38/0.88  (declare-const tptp.dsetconstrI Bool)
% 0.38/0.88  (declare-const tptp.setext Bool)
% 0.38/0.88  (declare-const tptp.nonemptyImpWitness Bool)
% 0.38/0.88  (declare-const tptp.descr (-> (-> $$unsorted Bool) $$unsorted))
% 0.38/0.88  (declare-const tptp.wellorderingAx Bool)
% 0.38/0.88  (declare-const tptp.replAx Bool)
% 0.38/0.88  (declare-const tptp.upairsetE Bool)
% 0.38/0.88  (declare-const tptp.dsetconstrEL Bool)
% 0.38/0.88  (declare-const tptp.prop2setI Bool)
% 0.38/0.88  (declare-const tptp.emptyinPowerset Bool)
% 0.38/0.88  (declare-const tptp.in (-> $$unsorted $$unsorted Bool))
% 0.38/0.88  (declare-const tptp.setextAx Bool)
% 0.38/0.88  (declare-const tptp.setadjoinOr Bool)
% 0.38/0.88  (declare-const tptp.subsetTrans Bool)
% 0.38/0.88  (declare-const tptp.exuE3u Bool)
% 0.38/0.88  (declare-const tptp.uniqinunit Bool)
% 0.38/0.88  (declare-const tptp.foundationAx Bool)
% 0.38/0.88  (declare-const tptp.emptysetimpfalse Bool)
% 0.38/0.88  (declare-const tptp.subsetRefl Bool)
% 0.38/0.88  (declare-const tptp.notinemptyset Bool)
% 0.38/0.88  (declare-const tptp.setadjoinIR Bool)
% 0.38/0.88  (declare-const tptp.exuE2 Bool)
% 0.38/0.88  (declare-const tptp.setadjoin (-> $$unsorted $$unsorted $$unsorted))
% 0.38/0.88  (declare-const tptp.notdallE Bool)
% 0.38/0.88  (declare-const tptp.dsetconstrER Bool)
% 0.38/0.88  (declare-const tptp.eqimpsubset1 Bool)
% 0.38/0.88  (declare-const tptp.emptyInPowerset Bool)
% 0.38/0.88  (declare-const tptp.exuEu Bool)
% 0.38/0.88  (declare-const tptp.setadjoinAx Bool)
% 0.38/0.88  (declare-const tptp.nonemptyE1 Bool)
% 0.38/0.88  (declare-const tptp.powerset (-> $$unsorted $$unsorted))
% 0.38/0.88  (declare-const tptp.eqimpsubset2 Bool)
% 0.38/0.88  (declare-const tptp.dsetconstr (-> $$unsorted (-> $$unsorted Bool) $$unsorted))
% 0.38/0.88  (declare-const tptp.powersetAx Bool)
% 0.38/0.88  (declare-const tptp.prop2set2propI Bool)
% 0.38/0.88  (declare-const tptp.powersetE Bool)
% 0.38/0.88  (declare-const tptp.omegaSAx Bool)
% 0.38/0.88  (declare-const tptp.subset (-> $$unsorted $$unsorted Bool))
% 0.38/0.88  (declare-const tptp.descrp Bool)
% 0.38/0.88  (declare-const tptp.setunion (-> $$unsorted $$unsorted))
% 0.38/0.88  (declare-const tptp.omega0Ax Bool)
% 0.38/0.88  (declare-const tptp.setoftrueEq Bool)
% 0.38/0.88  (declare-const tptp.setunionAx Bool)
% 0.38/0.88  (declare-const tptp.omega $$unsorted)
% 0.38/0.88  (declare-const tptp.omegaIndAx Bool)
% 0.38/0.88  (declare-const tptp.quantDeMorgan4 Bool)
% 0.38/0.88  (declare-const tptp.powersetI Bool)
% 0.38/0.88  (declare-const tptp.exuE3e Bool)
% 0.38/0.88  (declare-const tptp.emptyI Bool)
% 0.38/0.88  (declare-const tptp.noeltsimpempty Bool)
% 0.38/0.88  (declare-const tptp.eqinunit Bool)
% 0.38/0.88  (declare-const tptp.upairsetIL Bool)
% 0.38/0.88  (declare-const tptp.nonemptyI Bool)
% 0.38/0.88  (declare-const tptp.emptysetAx Bool)
% 0.38/0.88  (declare-const tptp.nonemptyI1 Bool)
% 0.38/0.88  (declare-const tptp.descr__Cong Bool)
% 0.38/0.88  (declare-const tptp.emptyinunitempty Bool)
% 0.38/0.88  (declare-const tptp.setadjoinE Bool)
% 0.38/0.88  (declare-const tptp.notdexE Bool)
% 0.38/0.88  (declare-const tptp.setunionI Bool)
% 0.38/0.88  (declare-const tptp.exuE1 Bool)
% 0.38/0.88  (declare-const tptp.setunionE Bool)
% 0.38/0.88  (declare-const tptp.exuI2 Bool)
% 0.38/0.88  (declare-const tptp.subPowSU Bool)
% 0.38/0.88  (declare-const tptp.notinsingleton Bool)
% 0.38/0.88  (declare-const tptp.setbeta Bool)
% 0.38/0.88  (declare-const tptp.singletonsswitch Bool)
% 0.38/0.88  (define tptp.exu () (let ((_let_1 (@var "Xy" $$unsorted))) (let ((_let_2 (@var "Xx" $$unsorted))) (let ((_let_3 (@var "Xphi" (-> $$unsorted Bool)))) (lambda (@list _let_3) (exists (@list _let_2) (and (_ _let_3 _let_2) (forall (@list _let_1) (=> (_ _let_3 _let_1) (= _let_2 _let_1))))))))))
% 0.38/0.88  (define tptp.nonempty () (let ((_let_1 (@var "Xx" $$unsorted))) (lambda (@list _let_1) (not (= _let_1 tptp.emptyset)))))
% 0.38/0.88  (define @t1 () (@var "B" $$unsorted))
% 0.38/0.88  (define @t2 () (@var "A" $$unsorted))
% 0.38/0.88  (define @t3 () (= @t2 @t1))
% 0.38/0.88  (define @t4 () (@var "Xx" $$unsorted))
% 0.38/0.88  (define @t5 () (_ tptp.in @t4))
% 0.38/0.88  (define @t6 () (_ @t5 @t1))
% 0.38/0.88  (define @t7 () (_ @t5 @t2))
% 0.38/0.88  (define @t8 () (= @t7 @t6))
% 0.38/0.88  (define @t9 () (@list @t4))
% 0.38/0.88  (define @t10 () (forall @t9 @t8))
% 0.38/0.88  (define @t11 () (=> @t10 @t3))
% 0.38/0.88  (define @t12 () (@list @t2 @t1))
% 0.38/0.88  (define @t13 () (forall @t12 @t11))
% 0.38/0.88  (define @t14 () (= tptp.setextAx @t13))
% 0.38/0.88  (define @t15 () (_ @t5 tptp.emptyset))
% 0.38/0.88  (define @t16 () (not @t15))
% 0.38/0.88  (define @t17 () (forall @t9 @t16))
% 0.38/0.88  (define @t18 () (= tptp.emptysetAx @t17))
% 0.38/0.88  (define @t19 () (@var "Xy" $$unsorted))
% 0.38/0.88  (define @t20 () (_ tptp.in @t19))
% 0.38/0.88  (define @t21 () (_ @t20 @t2))
% 0.38/0.88  (define @t22 () (= @t19 @t4))
% 0.38/0.88  (define @t23 () (or @t22 @t21))
% 0.38/0.88  (define @t24 () (_ tptp.setadjoin @t4))
% 0.38/0.88  (define @t25 () (_ @t24 @t2))
% 0.38/0.88  (define @t26 () (_ @t20 @t25))
% 0.38/0.88  (define @t27 () (= @t26 @t23))
% 0.38/0.88  (define @t28 () (@list @t4 @t2 @t19))
% 0.38/0.88  (define @t29 () (forall @t28 @t27))
% 0.38/0.88  (define @t30 () (= tptp.setadjoinAx @t29))
% 0.38/0.88  (define @t31 () (=> @t6 @t7))
% 0.38/0.88  (define @t32 () (forall @t9 @t31))
% 0.38/0.88  (define @t33 () (_ tptp.powerset @t2))
% 0.38/0.88  (define @t34 () (_ tptp.in @t1))
% 0.38/0.88  (define @t35 () (_ @t34 @t33))
% 0.38/0.88  (define @t36 () (= @t35 @t32))
% 0.38/0.88  (define @t37 () (forall @t12 @t36))
% 0.38/0.88  (define @t38 () (= tptp.powersetAx @t37))
% 0.38/0.88  (define @t39 () (_ @t34 @t2))
% 0.38/0.88  (define @t40 () (and @t6 @t39))
% 0.38/0.88  (define @t41 () (@list @t1))
% 0.38/0.88  (define @t42 () (exists @t41 @t40))
% 0.38/0.88  (define @t43 () (_ tptp.setunion @t2))
% 0.38/0.88  (define @t44 () (_ @t5 @t43))
% 0.38/0.88  (define @t45 () (= @t44 @t42))
% 0.38/0.88  (define @t46 () (@list @t2 @t4))
% 0.38/0.88  (define @t47 () (forall @t46 @t45))
% 0.38/0.88  (define @t48 () (= tptp.setunionAx @t47))
% 0.38/0.88  (define @t49 () (_ tptp.in tptp.emptyset))
% 0.38/0.88  (define @t50 () (_ @t49 tptp.omega))
% 0.38/0.88  (define @t51 () (_ @t24 @t4))
% 0.38/0.88  (define @t52 () (_ tptp.in @t51))
% 0.38/0.88  (define @t53 () (_ @t52 tptp.omega))
% 0.38/0.88  (define @t54 () (_ @t5 tptp.omega))
% 0.38/0.88  (define @t55 () (forall @t9 (=> @t54 @t53)))
% 0.38/0.88  (define @t56 () (= tptp.omegaSAx @t55))
% 0.38/0.88  (define @t57 () (forall @t9 (=> @t54 @t7)))
% 0.38/0.88  (define @t58 () (_ @t52 @t2))
% 0.38/0.88  (define @t59 () (and @t54 @t7))
% 0.38/0.88  (define @t60 () (forall @t9 (=> @t59 @t58)))
% 0.38/0.88  (define @t61 () (_ @t49 @t2))
% 0.38/0.88  (define @t62 () (and @t61 @t60))
% 0.38/0.88  (define @t63 () (=> @t62 @t57))
% 0.38/0.88  (define @t64 () (@list @t2))
% 0.38/0.88  (define @t65 () (forall @t64 @t63))
% 0.38/0.88  (define @t66 () (= tptp.omegaIndAx @t65))
% 0.38/0.88  (define @t67 () (@var "Xphi" (-> $$unsorted $$unsorted Bool)))
% 0.38/0.88  (define @t68 () (_ (_ @t67 @t19) @t4))
% 0.38/0.88  (define @t69 () (and @t21 @t68))
% 0.38/0.88  (define @t70 () (@list @t19))
% 0.38/0.88  (define @t71 () (exists @t70 @t69))
% 0.38/0.88  (define @t72 () (= @t6 @t71))
% 0.38/0.88  (define @t73 () (forall @t9 @t72))
% 0.38/0.88  (define @t74 () (exists @t41 @t73))
% 0.38/0.88  (define @t75 () (_ @t67 @t4))
% 0.38/0.88  (define @t76 () (_ @t75 @t19))
% 0.38/0.88  (define @t77 () (lambda @t70 @t76))
% 0.38/0.88  (define @t78 () (=> @t7 (_ tptp.exu @t77)))
% 0.38/0.88  (define @t79 () (forall @t9 @t78))
% 0.38/0.88  (define @t80 () (=> @t79 @t74))
% 0.38/0.88  (define @t81 () (@list @t67 @t2))
% 0.38/0.88  (define @t82 () (forall @t81 @t80))
% 0.38/0.88  (define @t83 () (= tptp.replAx @t82))
% 0.38/0.88  (define @t84 () (and @t6 @t7))
% 0.38/0.88  (define @t85 () (exists @t9 @t84))
% 0.38/0.88  (define @t86 () (not @t85))
% 0.38/0.88  (define @t87 () (and @t39 @t86))
% 0.38/0.88  (define @t88 () (exists @t41 @t87))
% 0.38/0.88  (define @t89 () (exists @t9 @t7))
% 0.38/0.88  (define @t90 () (=> @t89 @t88))
% 0.38/0.88  (define @t91 () (forall @t64 @t90))
% 0.38/0.88  (define @t92 () (= tptp.foundationAx @t91))
% 0.38/0.88  (define @t93 () (@var "E" $$unsorted))
% 0.38/0.88  (define @t94 () (_ @t5 @t93))
% 0.38/0.88  (define @t95 () (@var "D" $$unsorted))
% 0.38/0.88  (define @t96 () (_ @t20 @t95))
% 0.38/0.88  (define @t97 () (_ @t20 @t93))
% 0.38/0.88  (define @t98 () (forall @t70 (=> @t97 @t96)))
% 0.38/0.88  (define @t99 () (or @t98 @t94))
% 0.38/0.88  (define @t100 () (_ (_ tptp.in @t93) @t1))
% 0.38/0.88  (define @t101 () (=> @t100 @t99))
% 0.38/0.88  (define @t102 () (@list @t93))
% 0.38/0.88  (define @t103 () (forall @t102 @t101))
% 0.38/0.88  (define @t104 () (@var "C" $$unsorted))
% 0.38/0.88  (define @t105 () (_ @t20 @t104))
% 0.38/0.88  (define @t106 () (and @t96 @t105))
% 0.38/0.88  (define @t107 () (exists @t70 @t106))
% 0.38/0.88  (define @t108 () (not @t107))
% 0.38/0.88  (define @t109 () (_ @t5 @t104))
% 0.38/0.88  (define @t110 () (_ (_ tptp.in @t95) @t1))
% 0.38/0.88  (define @t111 () (and @t110 @t109 @t108 @t103))
% 0.38/0.88  (define @t112 () (@list @t95 @t4))
% 0.38/0.88  (define @t113 () (exists @t112 @t111))
% 0.38/0.88  (define @t114 () (exists @t9 @t109))
% 0.38/0.88  (define @t115 () (forall @t9 (=> @t109 @t7)))
% 0.38/0.88  (define @t116 () (and @t115 @t114))
% 0.38/0.88  (define @t117 () (=> @t116 @t113))
% 0.38/0.88  (define @t118 () (@list @t104))
% 0.38/0.88  (define @t119 () (forall @t118 @t117))
% 0.38/0.88  (define @t120 () (_ @t5 @t95))
% 0.38/0.88  (define @t121 () (forall @t9 (=> @t120 @t109)))
% 0.38/0.88  (define @t122 () (forall @t9 (=> @t109 @t120)))
% 0.38/0.88  (define @t123 () (or @t122 @t121))
% 0.38/0.88  (define @t124 () (_ (_ tptp.in @t104) @t1))
% 0.38/0.88  (define @t125 () (and @t124 @t110))
% 0.38/0.88  (define @t126 () (=> @t125 @t123))
% 0.38/0.88  (define @t127 () (@list @t104 @t95))
% 0.38/0.88  (define @t128 () (forall @t127 @t126))
% 0.38/0.88  (define @t129 () (= @t4 @t19))
% 0.38/0.88  (define @t130 () (= @t109 @t105))
% 0.38/0.88  (define @t131 () (forall @t118 (=> @t124 @t130)))
% 0.38/0.88  (define @t132 () (=> @t131 @t129))
% 0.38/0.88  (define @t133 () (and @t7 @t21))
% 0.38/0.88  (define @t134 () (=> @t133 @t132))
% 0.38/0.88  (define @t135 () (@list @t4 @t19))
% 0.38/0.88  (define @t136 () (forall @t135 @t134))
% 0.38/0.88  (define @t137 () (=> @t124 @t115))
% 0.38/0.88  (define @t138 () (forall @t118 @t137))
% 0.38/0.88  (define @t139 () (and @t138 @t136 @t128 @t119))
% 0.38/0.88  (define @t140 () (exists @t41 @t139))
% 0.38/0.88  (define @t141 () (forall @t64 @t140))
% 0.38/0.88  (define @t142 () (= tptp.wellorderingAx @t141))
% 0.38/0.88  (define @t143 () (@var "Xphi" (-> $$unsorted Bool)))
% 0.38/0.88  (define @t144 () (_ @t143 @t4))
% 0.38/0.88  (define @t145 () (lambda @t9 @t144))
% 0.38/0.88  (define @t146 () (_ tptp.descr @t145))
% 0.38/0.88  (define @t147 () (_ @t143 @t146))
% 0.38/0.88  (define @t148 () (_ tptp.exu @t145))
% 0.38/0.88  (define @t149 () (=> @t148 @t147))
% 0.38/0.88  (define @t150 () (@list @t143))
% 0.38/0.88  (define @t151 () (forall @t150 @t149))
% 0.38/0.88  (define @t152 () (= tptp.descrp @t151))
% 0.38/0.88  (define @t153 () (_ @t143 @t19))
% 0.38/0.88  (define @t154 () (lambda @t70 @t153))
% 0.38/0.88  (define @t155 () (_ tptp.dsetconstr @t2))
% 0.38/0.88  (define @t156 () (_ @t155 @t154))
% 0.38/0.88  (define @t157 () (_ @t5 @t156))
% 0.38/0.88  (define @t158 () (=> @t144 @t157))
% 0.38/0.88  (define @t159 () (@list @t2 @t143 @t4))
% 0.38/0.88  (define @t160 () (forall @t159 (=> @t7 @t158)))
% 0.38/0.88  (define @t161 () (= tptp.dsetconstrI @t160))
% 0.38/0.88  (define @t162 () (forall @t159 (=> @t157 @t7)))
% 0.38/0.88  (define @t163 () (= tptp.dsetconstrEL @t162))
% 0.38/0.88  (define @t164 () (forall @t159 (=> @t157 @t144)))
% 0.38/0.88  (define @t165 () (= tptp.dsetconstrER @t164))
% 0.38/0.88  (define @t166 () (=> @t153 @t129))
% 0.38/0.88  (define @t167 () (forall @t70 @t166))
% 0.38/0.88  (define @t168 () (and @t144 @t167))
% 0.38/0.88  (define @t169 () (exists @t9 @t168))
% 0.38/0.88  (define @t170 () (=> @t148 @t169))
% 0.38/0.88  (define @t171 () (forall @t150 @t170))
% 0.38/0.88  (define @t172 () (= tptp.exuE1 @t171))
% 0.38/0.88  (define @t173 () (@var "Xphi" Bool))
% 0.38/0.88  (define @t174 () (_ tptp.prop2set @t173))
% 0.38/0.88  (define @t175 () (_ @t5 @t174))
% 0.38/0.88  (define @t176 () (@list @t173 @t4))
% 0.38/0.88  (define @t177 () (forall @t176 (=> @t175 @t173)))
% 0.38/0.88  (define @t178 () (= tptp.prop2setE @t177))
% 0.38/0.88  (define @t179 () (@list @t173))
% 0.38/0.88  (define @t180 () (forall @t179 @t173))
% 0.38/0.88  (define @t181 () (=> @t15 @t180))
% 0.38/0.88  (define @t182 () (forall @t9 @t181))
% 0.38/0.88  (define @t183 () (= tptp.emptysetE @t182))
% 0.38/0.88  (define @t184 () (forall @t9 (=> @t15 false)))
% 0.38/0.88  (define @t185 () (= tptp.emptysetimpfalse @t184))
% 0.38/0.88  (define @t186 () (exists @t9 @t144))
% 0.38/0.88  (define @t187 () (=> @t148 @t186))
% 0.38/0.88  (define @t188 () (forall @t150 @t187))
% 0.38/0.88  (define @t189 () (= tptp.exuE3e @t188))
% 0.38/0.88  (define @t190 () (=> @t32 @t3))
% 0.38/0.88  (define @t191 () (=> @t7 @t6))
% 0.38/0.88  (define @t192 () (forall @t9 @t191))
% 0.38/0.88  (define @t193 () (=> @t192 @t190))
% 0.38/0.88  (define @t194 () (forall @t12 @t193))
% 0.38/0.88  (define @t195 () (= tptp.setext @t194))
% 0.38/0.88  (define @t196 () (= @t2 tptp.emptyset))
% 0.38/0.88  (define @t197 () (not @t7))
% 0.38/0.88  (define @t198 () (forall @t9 @t197))
% 0.38/0.88  (define @t199 () (=> @t198 @t196))
% 0.38/0.88  (define @t200 () (forall @t64 @t199))
% 0.38/0.88  (define @t201 () (= tptp.emptyI @t200))
% 0.38/0.88  (define @t202 () (=> @t7 (= @t157 @t144)))
% 0.38/0.88  (define @t203 () (forall @t159 @t202))
% 0.38/0.88  (define @t204 () (= tptp.setbeta @t203))
% 0.38/0.88  (define @t205 () (_ tptp.nonempty @t2))
% 0.38/0.88  (define @t206 () (=> @t205 @t89))
% 0.38/0.88  (define @t207 () (forall @t64 @t206))
% 0.38/0.88  (define @t208 () (= tptp.nonemptyE1 @t207))
% 0.38/0.88  (define @t209 () (=> @t144 (_ tptp.nonempty @t156)))
% 0.38/0.88  (define @t210 () (=> @t7 @t209))
% 0.38/0.88  (define @t211 () (forall @t159 @t210))
% 0.38/0.88  (define @t212 () (= tptp.nonemptyI @t211))
% 0.38/0.88  (define @t213 () (=> @t89 @t205))
% 0.38/0.88  (define @t214 () (forall @t64 @t213))
% 0.38/0.88  (define @t215 () (= tptp.nonemptyI1 @t214))
% 0.38/0.88  (define @t216 () (_ @t24 @t19))
% 0.38/0.88  (define @t217 () (_ @t5 @t216))
% 0.38/0.88  (define @t218 () (forall @t135 @t217))
% 0.38/0.88  (define @t219 () (= tptp.setadjoinIL @t218))
% 0.38/0.88  (define @t220 () (_ (_ tptp.setadjoin tptp.emptyset) tptp.emptyset))
% 0.38/0.88  (define @t221 () (_ @t49 @t220))
% 0.38/0.88  (define @t222 () (forall @t28 (=> @t21 @t26)))
% 0.38/0.88  (define @t223 () (= tptp.setadjoinIR @t222))
% 0.38/0.88  (define @t224 () (=> @t21 @t173))
% 0.38/0.88  (define @t225 () (=> @t224 @t173))
% 0.38/0.88  (define @t226 () (=> @t22 @t173))
% 0.38/0.88  (define @t227 () (=> @t226 @t225))
% 0.38/0.88  (define @t228 () (forall @t179 @t227))
% 0.38/0.88  (define @t229 () (=> @t26 @t228))
% 0.38/0.88  (define @t230 () (forall @t28 @t229))
% 0.38/0.88  (define @t231 () (= tptp.setadjoinE @t230))
% 0.38/0.88  (define @t232 () (=> @t26 @t23))
% 0.38/0.88  (define @t233 () (forall @t28 @t232))
% 0.38/0.88  (define @t234 () (= tptp.setadjoinOr @t233))
% 0.38/0.88  (define @t235 () (lambda @t9 true))
% 0.38/0.88  (define @t236 () (= (_ @t155 @t235) @t2))
% 0.38/0.88  (define @t237 () (forall @t64 @t236))
% 0.38/0.88  (define @t238 () (= tptp.setoftrueEq @t237))
% 0.38/0.88  (define @t239 () (=> @t32 @t35))
% 0.38/0.88  (define @t240 () (forall @t12 @t239))
% 0.38/0.88  (define @t241 () (= tptp.powersetI @t240))
% 0.38/0.88  (define @t242 () (_ @t49 @t33))
% 0.38/0.88  (define @t243 () (forall @t64 @t242))
% 0.38/0.88  (define @t244 () (= tptp.emptyinPowerset @t243))
% 0.38/0.88  (define @t245 () (@list @t2 @t1 @t4))
% 0.38/0.88  (define @t246 () (forall @t245 (=> @t35 @t31)))
% 0.38/0.88  (define @t247 () (= tptp.powersetE @t246))
% 0.38/0.88  (define @t248 () (=> @t39 @t44))
% 0.38/0.88  (define @t249 () (@list @t2 @t4 @t1))
% 0.38/0.88  (define @t250 () (forall @t249 (=> @t6 @t248)))
% 0.38/0.88  (define @t251 () (= tptp.setunionI @t250))
% 0.38/0.88  (define @t252 () (=> @t39 @t173))
% 0.38/0.88  (define @t253 () (forall @t41 (=> @t6 @t252)))
% 0.38/0.88  (define @t254 () (=> @t253 @t173))
% 0.38/0.88  (define @t255 () (forall @t179 @t254))
% 0.38/0.88  (define @t256 () (=> @t44 @t255))
% 0.38/0.88  (define @t257 () (forall @t46 @t256))
% 0.38/0.88  (define @t258 () (= tptp.setunionE @t257))
% 0.38/0.88  (define @t259 () (_ tptp.powerset @t43))
% 0.38/0.88  (define @t260 () (_ @t5 @t259))
% 0.38/0.88  (define @t261 () (forall @t46 (=> @t7 @t260)))
% 0.38/0.88  (define @t262 () (= tptp.subPowSU @t261))
% 0.38/0.88  (define @t263 () (= @t153 @t22))
% 0.38/0.88  (define @t264 () (forall @t70 @t263))
% 0.38/0.88  (define @t265 () (exists @t9 @t264))
% 0.38/0.88  (define @t266 () (=> @t148 @t265))
% 0.38/0.88  (define @t267 () (forall @t150 @t266))
% 0.38/0.88  (define @t268 () (= tptp.exuE2 @t267))
% 0.38/0.88  (define @t269 () (and @t7 true))
% 0.38/0.88  (define @t270 () (exists @t9 @t269))
% 0.38/0.88  (define @t271 () (=> @t205 @t270))
% 0.38/0.88  (define @t272 () (forall @t64 @t271))
% 0.38/0.88  (define @t273 () (= tptp.nonemptyImpWitness @t272))
% 0.38/0.88  (define @t274 () (_ tptp.setadjoin @t19))
% 0.38/0.88  (define @t275 () (_ @t274 tptp.emptyset))
% 0.38/0.88  (define @t276 () (_ @t5 @t275))
% 0.38/0.88  (define @t277 () (forall @t135 (=> @t276 @t129)))
% 0.38/0.88  (define @t278 () (= tptp.uniqinunit @t277))
% 0.38/0.88  (define @t279 () (_ @t24 tptp.emptyset))
% 0.38/0.88  (define @t280 () (_ @t20 @t279))
% 0.38/0.88  (define @t281 () (not @t280))
% 0.38/0.88  (define @t282 () (not @t129))
% 0.38/0.88  (define @t283 () (forall @t135 (=> @t282 @t281)))
% 0.38/0.88  (define @t284 () (= tptp.notinsingleton @t283))
% 0.38/0.88  (define @t285 () (forall @t135 (=> @t129 @t276)))
% 0.38/0.88  (define @t286 () (= tptp.eqinunit @t285))
% 0.38/0.88  (define @t287 () (forall @t135 (=> @t276 @t280)))
% 0.38/0.88  (define @t288 () (= tptp.singletonsswitch @t287))
% 0.38/0.88  (define @t289 () (@var "Xz" $$unsorted))
% 0.38/0.88  (define @t290 () (or (= @t289 @t4) (= @t289 @t19)))
% 0.38/0.88  (define @t291 () (_ @t24 @t275))
% 0.38/0.88  (define @t292 () (_ tptp.in @t289))
% 0.38/0.88  (define @t293 () (_ @t292 @t291))
% 0.38/0.88  (define @t294 () (=> @t293 @t290))
% 0.38/0.88  (define @t295 () (@list @t4 @t19 @t289))
% 0.38/0.88  (define @t296 () (forall @t295 @t294))
% 0.38/0.88  (define @t297 () (= tptp.upairsetE @t296))
% 0.38/0.88  (define @t298 () (_ @t5 @t291))
% 0.38/0.88  (define @t299 () (forall @t135 @t298))
% 0.38/0.88  (define @t300 () (= tptp.upairsetIL @t299))
% 0.38/0.88  (define @t301 () (_ @t20 @t291))
% 0.38/0.88  (define @t302 () (forall @t135 @t301))
% 0.38/0.88  (define @t303 () (= tptp.upairsetIR @t302))
% 0.38/0.88  (define @t304 () (_ @t155 @t145))
% 0.38/0.88  (define @t305 () (= @t304 tptp.emptyset))
% 0.38/0.88  (define @t306 () (and @t7 @t144))
% 0.38/0.88  (define @t307 () (exists @t9 @t306))
% 0.38/0.88  (define @t308 () (=> @t307 (=> @t305 false)))
% 0.38/0.88  (define @t309 () (@list @t2 @t143))
% 0.38/0.88  (define @t310 () (forall @t309 @t308))
% 0.38/0.88  (define @t311 () (= tptp.emptyE1 @t310))
% 0.38/0.88  (define @t312 () (@list @t143 @t4))
% 0.38/0.88  (define @t313 () (forall @t312 (=> @t15 @t144)))
% 0.38/0.88  (define @t314 () (= tptp.vacuousDall @t313))
% 0.38/0.88  (define @t315 () (not @t144))
% 0.38/0.88  (define @t316 () (and @t7 @t315))
% 0.38/0.88  (define @t317 () (exists @t9 @t316))
% 0.38/0.88  (define @t318 () (forall @t9 (=> @t7 @t144)))
% 0.38/0.88  (define @t319 () (not @t318))
% 0.38/0.88  (define @t320 () (=> @t319 @t317))
% 0.38/0.88  (define @t321 () (forall @t309 @t320))
% 0.38/0.88  (define @t322 () (= tptp.quantDeMorgan1 @t321))
% 0.38/0.88  (define @t323 () (not @t307))
% 0.38/0.88  (define @t324 () (forall @t9 (=> @t7 @t315)))
% 0.38/0.88  (define @t325 () (=> @t324 @t323))
% 0.38/0.88  (define @t326 () (forall @t309 @t325))
% 0.38/0.88  (define @t327 () (= tptp.quantDeMorgan2 @t326))
% 0.38/0.88  (define @t328 () (=> @t323 @t324))
% 0.38/0.88  (define @t329 () (forall @t309 @t328))
% 0.38/0.88  (define @t330 () (= tptp.quantDeMorgan3 @t329))
% 0.38/0.88  (define @t331 () (=> @t317 @t319))
% 0.38/0.88  (define @t332 () (forall @t309 @t331))
% 0.38/0.88  (define @t333 () (= tptp.quantDeMorgan4 @t332))
% 0.38/0.88  (define @t334 () (_ @t49 @t174))
% 0.38/0.88  (define @t335 () (forall @t179 (=> @t173 @t334)))
% 0.38/0.88  (define @t336 () (= tptp.prop2setI @t335))
% 0.38/0.88  (define @t337 () (_ tptp.set2prop @t174))
% 0.38/0.88  (define @t338 () (forall @t179 (=> @t173 @t337)))
% 0.38/0.88  (define @t339 () (= tptp.prop2set2propI @t338))
% 0.38/0.88  (define @t340 () (=> @t169 @t148))
% 0.38/0.88  (define @t341 () (forall @t150 @t340))
% 0.38/0.88  (define @t342 () (= tptp.exuI1 @t341))
% 0.38/0.88  (define @t343 () (forall @t135 (=> @t144 @t166)))
% 0.38/0.88  (define @t344 () (=> @t343 @t148))
% 0.38/0.88  (define @t345 () (=> @t186 @t344))
% 0.38/0.88  (define @t346 () (forall @t150 @t345))
% 0.38/0.88  (define @t347 () (= tptp.exuI3 @t346))
% 0.38/0.88  (define @t348 () (=> @t265 @t148))
% 0.38/0.88  (define @t349 () (forall @t150 @t348))
% 0.38/0.88  (define @t350 () (= tptp.exuI2 @t349))
% 0.38/0.88  (define @t351 () (_ @t20 @t1))
% 0.38/0.88  (define @t352 () (=> @t7 @t351))
% 0.38/0.88  (define @t353 () (forall @t135 (=> @t129 @t352)))
% 0.38/0.88  (define @t354 () (=> @t3 @t353))
% 0.38/0.88  (define @t355 () (forall @t12 @t354))
% 0.38/0.88  (define @t356 () (= tptp.inCongP @t355))
% 0.38/0.88  (define @t357 () (= @t7 @t351))
% 0.38/0.88  (define @t358 () (forall @t135 (=> @t129 @t357)))
% 0.38/0.88  (define @t359 () (=> @t3 @t358))
% 0.38/0.88  (define @t360 () (forall @t12 @t359))
% 0.38/0.88  (define @t361 () (= tptp.in__Cong @t360))
% 0.38/0.88  (define @t362 () (=> @t148 @t343))
% 0.38/0.88  (define @t363 () (forall @t150 @t362))
% 0.38/0.88  (define @t364 () (= tptp.exuE3u @t363))
% 0.38/0.88  (define @t365 () (@var "Xpsi" (-> $$unsorted Bool)))
% 0.38/0.88  (define @t366 () (_ @t365 @t4))
% 0.38/0.88  (define @t367 () (lambda @t9 @t366))
% 0.38/0.88  (define @t368 () (_ tptp.exu @t367))
% 0.38/0.88  (define @t369 () (= @t148 @t368))
% 0.38/0.88  (define @t370 () (_ @t365 @t19))
% 0.38/0.88  (define @t371 () (= @t144 @t370))
% 0.38/0.88  (define @t372 () (=> @t129 @t371))
% 0.38/0.88  (define @t373 () (forall @t135 @t372))
% 0.38/0.88  (define @t374 () (=> @t373 @t369))
% 0.38/0.88  (define @t375 () (@list @t143 @t365))
% 0.38/0.88  (define @t376 () (forall @t375 @t374))
% 0.38/0.88  (define @t377 () (= tptp.exu__Cong @t376))
% 0.38/0.88  (define @t378 () (= tptp.emptyset tptp.emptyset))
% 0.38/0.88  (define @t379 () (= tptp.emptyset__Cong @t378))
% 0.38/0.88  (define @t380 () (@var "Xu" $$unsorted))
% 0.38/0.88  (define @t381 () (_ @t274 @t380))
% 0.38/0.88  (define @t382 () (_ @t24 @t289))
% 0.38/0.88  (define @t383 () (= @t382 @t381))
% 0.38/0.88  (define @t384 () (= @t289 @t380))
% 0.38/0.88  (define @t385 () (@list @t289 @t380))
% 0.38/0.88  (define @t386 () (forall @t385 (=> @t384 @t383)))
% 0.38/0.88  (define @t387 () (=> @t129 @t386))
% 0.38/0.88  (define @t388 () (forall @t135 @t387))
% 0.38/0.88  (define @t389 () (= tptp.setadjoin__Cong @t388))
% 0.38/0.88  (define @t390 () (_ tptp.powerset @t1))
% 0.38/0.88  (define @t391 () (= @t33 @t390))
% 0.38/0.88  (define @t392 () (forall @t12 (=> @t3 @t391)))
% 0.38/0.88  (define @t393 () (= tptp.powerset__Cong @t392))
% 0.38/0.88  (define @t394 () (_ tptp.setunion @t1))
% 0.38/0.88  (define @t395 () (= @t43 @t394))
% 0.38/0.88  (define @t396 () (forall @t12 (=> @t3 @t395)))
% 0.38/0.88  (define @t397 () (= tptp.setunion__Cong @t396))
% 0.38/0.88  (define @t398 () (= tptp.omega__Cong (= tptp.omega tptp.omega)))
% 0.38/0.88  (define @t399 () (= tptp.exuEu @t363))
% 0.38/0.88  (define @t400 () (_ tptp.descr @t367))
% 0.38/0.88  (define @t401 () (= @t146 @t400))
% 0.38/0.88  (define @t402 () (=> @t368 @t401))
% 0.38/0.88  (define @t403 () (=> @t148 @t402))
% 0.38/0.88  (define @t404 () (=> @t373 @t403))
% 0.38/0.88  (define @t405 () (forall @t375 @t404))
% 0.38/0.88  (define @t406 () (= tptp.descr__Cong @t405))
% 0.38/0.88  (define @t407 () (_ tptp.dsetconstr @t1))
% 0.38/0.88  (define @t408 () (_ @t407 @t367))
% 0.38/0.88  (define @t409 () (= @t304 @t408))
% 0.38/0.88  (define @t410 () (forall @t70 (=> @t351 @t372)))
% 0.38/0.88  (define @t411 () (=> @t7 @t410))
% 0.38/0.88  (define @t412 () (forall @t9 @t411))
% 0.38/0.88  (define @t413 () (=> @t412 @t409))
% 0.38/0.88  (define @t414 () (forall @t375 @t413))
% 0.38/0.88  (define @t415 () (=> @t3 @t414))
% 0.38/0.88  (define @t416 () (forall @t12 @t415))
% 0.38/0.88  (define @t417 () (= tptp.dsetconstr__Cong @t416))
% 0.38/0.88  (define @t418 () (_ tptp.subset @t2))
% 0.38/0.88  (define @t419 () (_ @t418 @t1))
% 0.38/0.88  (define @t420 () (=> @t192 @t419))
% 0.38/0.88  (define @t421 () (forall @t12 @t420))
% 0.38/0.88  (define @t422 () (= tptp.subsetI1 @t421))
% 0.38/0.88  (define @t423 () (_ tptp.subset @t1))
% 0.38/0.88  (define @t424 () (_ @t423 @t2))
% 0.38/0.88  (define @t425 () (forall @t12 (=> @t3 @t424)))
% 0.38/0.88  (define @t426 () (= tptp.eqimpsubset2 @t425))
% 0.38/0.88  (define @t427 () (forall @t12 (=> @t3 @t419)))
% 0.38/0.88  (define @t428 () (= tptp.eqimpsubset1 @t427))
% 0.38/0.88  (define @t429 () (_ (_ tptp.subset tptp.emptyset) @t2))
% 0.38/0.88  (define @t430 () (forall @t64 @t429))
% 0.38/0.88  (define @t431 () (= tptp.emptysetsubset @t430))
% 0.38/0.88  (define @t432 () (forall @t245 (=> @t419 @t191)))
% 0.38/0.88  (define @t433 () (= tptp.subsetE @t432))
% 0.38/0.88  (define @t434 () (not @t6))
% 0.38/0.88  (define @t435 () (=> @t434 @t197))
% 0.38/0.88  (define @t436 () (forall @t245 (=> @t419 @t435)))
% 0.38/0.88  (define @t437 () (= tptp.subsetE2 @t436))
% 0.38/0.88  (define @t438 () (not @t419))
% 0.38/0.88  (define @t439 () (=> @t434 @t438))
% 0.38/0.88  (define @t440 () (forall @t245 (=> @t7 @t439)))
% 0.38/0.88  (define @t441 () (= tptp.notsubsetI @t440))
% 0.38/0.88  (define @t442 () (not @t3))
% 0.38/0.88  (define @t443 () (forall @t12 (=> @t438 @t442)))
% 0.38/0.88  (define @t444 () (= tptp.notequalI1 @t443))
% 0.38/0.88  (define @t445 () (=> @t434 @t442))
% 0.38/0.88  (define @t446 () (forall @t245 (=> @t7 @t445)))
% 0.38/0.88  (define @t447 () (= tptp.notequalI2 @t446))
% 0.38/0.88  (define @t448 () (_ @t418 @t2))
% 0.38/0.88  (define @t449 () (forall @t64 @t448))
% 0.38/0.88  (define @t450 () (= tptp.subsetRefl @t449))
% 0.38/0.88  (define @t451 () (_ @t418 @t104))
% 0.38/0.88  (define @t452 () (_ @t423 @t104))
% 0.38/0.88  (define @t453 () (=> @t452 @t451))
% 0.38/0.88  (define @t454 () (@list @t2 @t1 @t104))
% 0.38/0.88  (define @t455 () (forall @t454 (=> @t419 @t453)))
% 0.38/0.88  (define @t456 () (= tptp.subsetTrans @t455))
% 0.38/0.88  (define @t457 () (_ @t418 @t25))
% 0.38/0.88  (define @t458 () (@list @t4 @t2))
% 0.38/0.88  (define @t459 () (forall @t458 @t457))
% 0.38/0.88  (define @t460 () (=> tptp.subsetTrans @t459))
% 0.38/0.88  (define @t461 () (=> tptp.subsetRefl @t460))
% 0.38/0.88  (define @t462 () (=> tptp.notequalI2 @t461))
% 0.38/0.88  (define @t463 () (=> tptp.notequalI1 @t462))
% 0.38/0.88  (define @t464 () (=> tptp.notsubsetI @t463))
% 0.38/0.88  (define @t465 () (=> tptp.subsetE2 @t464))
% 0.38/0.88  (define @t466 () (=> tptp.subsetE @t465))
% 0.38/0.88  (define @t467 () (=> tptp.emptysetsubset @t466))
% 0.38/0.88  (define @t468 () (=> tptp.subsetI2 @t467))
% 0.38/0.88  (define @t469 () (=> tptp.eqimpsubset1 @t468))
% 0.38/0.88  (define @t470 () (=> tptp.eqimpsubset2 @t469))
% 0.38/0.88  (define @t471 () (=> tptp.subsetI1 @t470))
% 0.38/0.88  (define @t472 () (=> tptp.dsetconstr__Cong @t471))
% 0.38/0.88  (define @t473 () (=> tptp.descr__Cong @t472))
% 0.38/0.88  (define @t474 () (=> tptp.exuEu @t473))
% 0.38/0.88  (define @t475 () (=> tptp.omega__Cong @t474))
% 0.38/0.88  (define @t476 () (=> tptp.setunion__Cong @t475))
% 0.38/0.88  (define @t477 () (=> tptp.powerset__Cong @t476))
% 0.38/0.88  (define @t478 () (=> tptp.setadjoin__Cong @t477))
% 0.38/0.88  (define @t479 () (=> tptp.emptyset__Cong @t478))
% 0.38/0.88  (define @t480 () (=> tptp.exu__Cong @t479))
% 0.38/0.88  (define @t481 () (=> tptp.exuE3u @t480))
% 0.38/0.88  (define @t482 () (=> tptp.in__Cong @t481))
% 0.38/0.88  (define @t483 () (=> tptp.inCongP @t482))
% 0.38/0.88  (define @t484 () (=> tptp.exuI2 @t483))
% 0.38/0.88  (define @t485 () (=> tptp.exuI3 @t484))
% 0.38/0.88  (define @t486 () (=> tptp.exuI1 @t485))
% 0.38/0.88  (define @t487 () (=> tptp.notdallE @t486))
% 0.38/0.88  (define @t488 () (=> tptp.notdexE @t487))
% 0.38/0.88  (define @t489 () (=> tptp.prop2set2propI @t488))
% 0.38/0.88  (define @t490 () (=> tptp.prop2setI @t489))
% 0.38/0.88  (define @t491 () (=> tptp.quantDeMorgan4 @t490))
% 0.38/0.88  (define @t492 () (=> tptp.quantDeMorgan3 @t491))
% 0.38/0.88  (define @t493 () (=> tptp.quantDeMorgan2 @t492))
% 0.38/0.88  (define @t494 () (=> tptp.quantDeMorgan1 @t493))
% 0.38/0.88  (define @t495 () (=> tptp.vacuousDall @t494))
% 0.38/0.88  (define @t496 () (=> tptp.emptyE1 @t495))
% 0.38/0.88  (define @t497 () (=> tptp.upairsetIR @t496))
% 0.38/0.88  (define @t498 () (=> tptp.upairsetIL @t497))
% 0.38/0.88  (define @t499 () (=> tptp.upairsetE @t498))
% 0.38/0.88  (define @t500 () (=> tptp.singletonsswitch @t499))
% 0.38/0.88  (define @t501 () (=> tptp.eqinunit @t500))
% 0.38/0.88  (define @t502 () (=> tptp.notinsingleton @t501))
% 0.38/0.88  (define @t503 () (=> tptp.uniqinunit @t502))
% 0.38/0.88  (define @t504 () (=> tptp.nonemptyImpWitness @t503))
% 0.38/0.88  (define @t505 () (=> tptp.exuE2 @t504))
% 0.38/0.88  (define @t506 () (=> tptp.subPowSU @t505))
% 0.38/0.88  (define @t507 () (=> tptp.setunionE @t506))
% 0.38/0.88  (define @t508 () (=> tptp.setunionI @t507))
% 0.38/0.88  (define @t509 () (=> tptp.powersetE @t508))
% 0.38/0.88  (define @t510 () (=> tptp.emptyInPowerset @t509))
% 0.38/0.88  (define @t511 () (=> tptp.emptyinPowerset @t510))
% 0.38/0.88  (define @t512 () (=> tptp.powersetI @t511))
% 0.38/0.88  (define @t513 () (=> tptp.setoftrueEq @t512))
% 0.38/0.88  (define @t514 () (=> tptp.setadjoinOr @t513))
% 0.38/0.88  (define @t515 () (=> tptp.setadjoinE @t514))
% 0.38/0.88  (define @t516 () (=> tptp.setadjoinIR @t515))
% 0.38/0.88  (define @t517 () (=> tptp.emptyinunitempty @t516))
% 0.38/0.88  (define @t518 () (=> tptp.setadjoinIL @t517))
% 0.38/0.88  (define @t519 () (=> tptp.nonemptyI1 @t518))
% 0.38/0.88  (define @t520 () (=> tptp.nonemptyI @t519))
% 0.38/0.88  (define @t521 () (=> tptp.nonemptyE1 @t520))
% 0.38/0.88  (define @t522 () (=> tptp.setbeta @t521))
% 0.38/0.88  (define @t523 () (=> tptp.noeltsimpempty @t522))
% 0.38/0.88  (define @t524 () (=> tptp.emptyI @t523))
% 0.38/0.88  (define @t525 () (=> tptp.setext @t524))
% 0.38/0.88  (define @t526 () (=> tptp.exuE3e @t525))
% 0.38/0.88  (define @t527 () (=> tptp.notinemptyset @t526))
% 0.38/0.88  (define @t528 () (=> tptp.emptysetimpfalse @t527))
% 0.38/0.88  (define @t529 () (=> tptp.emptysetE @t528))
% 0.38/0.88  (define @t530 () (=> tptp.prop2setE @t529))
% 0.38/0.88  (define @t531 () (=> tptp.exuE1 @t530))
% 0.38/0.88  (define @t532 () (=> tptp.dsetconstrER @t531))
% 0.38/0.88  (define @t533 () (=> tptp.dsetconstrEL @t532))
% 0.38/0.88  (define @t534 () (=> tptp.dsetconstrI @t533))
% 0.38/0.88  (define @t535 () (=> tptp.descrp @t534))
% 0.38/0.88  (define @t536 () (=> tptp.wellorderingAx @t535))
% 0.38/0.88  (define @t537 () (=> tptp.foundationAx @t536))
% 0.38/0.88  (define @t538 () (=> tptp.replAx @t537))
% 0.38/0.88  (define @t539 () (=> tptp.omegaIndAx @t538))
% 0.38/0.88  (define @t540 () (=> tptp.omegaSAx @t539))
% 0.38/0.88  (define @t541 () (=> tptp.omega0Ax @t540))
% 0.38/0.88  (define @t542 () (=> tptp.setunionAx @t541))
% 0.38/0.88  (define @t543 () (=> tptp.powersetAx @t542))
% 0.38/0.88  (define @t544 () (=> tptp.setadjoinAx @t543))
% 0.38/0.88  (define @t545 () (=> tptp.emptysetAx @t544))
% 0.38/0.88  (define @t546 () (=> tptp.setextAx @t545))
% 0.38/0.88  (define @t547 () (not @t546))
% 0.38/0.88  (define @t548 () (lambda @t150 @t169))
% 0.38/0.88  (define @t549 () (lambda @t9 (not (= @t4 tptp.emptyset))))
% 0.38/0.88  (define @t550 () (tptp.setadjoin @t4 @t2))
% 0.38/0.88  (define @t551 () (tptp.subset @t2 @t550))
% 0.38/0.88  (define @t552 () (forall @t458 @t551))
% 0.38/0.88  (define @t553 () (tptp.subset @t2 @t104))
% 0.38/0.88  (define @t554 () (tptp.subset @t1 @t104))
% 0.38/0.88  (define @t555 () (tptp.subset @t2 @t1))
% 0.38/0.88  (define @t556 () (not @t555))
% 0.38/0.88  (define @t557 () (tptp.subset @t2 @t2))
% 0.38/0.88  (define @t558 () (=> (forall @t64 @t557) (=> (forall @t454 (or @t556 (not @t554) @t553)) @t552)))
% 0.38/0.88  (define @t559 () (tptp.subset @t1 @t1))
% 0.38/0.88  (define @t560 () (forall @t41 @t559))
% 0.38/0.88  (define @t561 () (tptp.in @t4 @t1))
% 0.38/0.88  (define @t562 () (tptp.in @t4 @t2))
% 0.38/0.88  (define @t563 () (not @t562))
% 0.38/0.88  (define @t564 () (forall @t245 (or @t563 @t561 @t556)))
% 0.38/0.88  (define @t565 () (forall @t245 (or @t556 @t561 @t563)))
% 0.38/0.88  (define @t566 () (forall @t245 (or @t556 @t563 @t561)))
% 0.38/0.88  (define @t567 () (tptp.subset tptp.emptyset @t2))
% 0.38/0.88  (define @t568 () (forall @t64 @t567))
% 0.38/0.88  (define @t569 () (forall @t9 (or @t563 @t561)))
% 0.38/0.88  (define @t570 () (not @t569))
% 0.38/0.88  (define @t571 () (forall @t12 (or @t570 @t555)))
% 0.38/0.88  (define @t572 () (@var "BOUND_VARIABLE_9527" (-> $$unsorted Bool)))
% 0.38/0.88  (define @t573 () (tptp.dsetconstr @t1 @t572))
% 0.38/0.88  (define @t574 () (@var "BOUND_VARIABLE_9529" (-> $$unsorted Bool)))
% 0.38/0.88  (define @t575 () (tptp.dsetconstr @t1 @t574))
% 0.38/0.88  (define @t576 () (= @t575 @t573))
% 0.38/0.88  (define @t577 () (= (_ @t572 @t4) (_ @t574 @t4)))
% 0.38/0.88  (define @t578 () (not @t561))
% 0.38/0.88  (define @t579 () (or @t578 @t577))
% 0.38/0.88  (define @t580 () (not (forall @t9 @t579)))
% 0.38/0.88  (define @t581 () (or @t580 @t576))
% 0.38/0.88  (define @t582 () (@list @t1 @t572 @t574))
% 0.38/0.88  (define @t583 () (forall @t582 @t581))
% 0.38/0.88  (define @t584 () (@var "BOUND_VARIABLE_9466" $$unsorted))
% 0.38/0.88  (define @t585 () (_ @t365 @t19))
% 0.38/0.88  (define @t586 () (not @t585))
% 0.38/0.88  (define @t587 () (not (_ @t365 @t584)))
% 0.38/0.88  (define @t588 () (@var "BOUND_VARIABLE_9457" $$unsorted))
% 0.38/0.88  (define @t589 () (_ @t143 @t19))
% 0.38/0.88  (define @t590 () (not @t589))
% 0.38/0.88  (define @t591 () (not (_ @t143 @t588)))
% 0.38/0.88  (define @t592 () (tptp.descr @t143))
% 0.38/0.88  (define @t593 () (= @t592 (tptp.descr @t365)))
% 0.38/0.88  (define @t594 () (= @t589 @t585))
% 0.38/0.88  (define @t595 () (forall @t70 @t594))
% 0.38/0.88  (define @t596 () (not @t595))
% 0.38/0.88  (define @t597 () (@list @t143 @t365 @t588 @t584))
% 0.38/0.88  (define @t598 () (forall @t597 (or @t596 @t593 @t591 (not (forall @t70 (or @t590 (= @t19 @t588)))) @t587 (not (forall @t70 (or @t586 (= @t19 @t584)))))))
% 0.38/0.88  (define @t599 () (@var "BOUND_VARIABLE_9298" $$unsorted))
% 0.38/0.88  (define @t600 () (@var "BOUND_VARIABLE_9296" $$unsorted))
% 0.38/0.88  (define @t601 () (= @t600 @t599))
% 0.38/0.88  (define @t602 () (not (_ @t143 @t599)))
% 0.38/0.88  (define @t603 () (not (_ @t143 @t600)))
% 0.38/0.88  (define @t604 () (@var "BOUND_VARIABLE_9287" $$unsorted))
% 0.38/0.88  (define @t605 () (not (_ @t143 @t604)))
% 0.38/0.88  (define @t606 () (@list @t143 @t604 @t600 @t599))
% 0.38/0.88  (define @t607 () (forall @t606 (or @t605 (not (forall @t70 (or @t590 (= @t19 @t604)))) @t603 @t602 @t601)))
% 0.38/0.88  (define @t608 () (not (forall @t70 (or @t586 @t129))))
% 0.38/0.88  (define @t609 () (_ @t365 @t4))
% 0.38/0.88  (define @t610 () (forall @t9 (or (not @t609) @t608)))
% 0.38/0.88  (define @t611 () (not @t610))
% 0.38/0.88  (define @t612 () (forall @t70 (or @t590 @t129)))
% 0.38/0.88  (define @t613 () (not @t612))
% 0.38/0.88  (define @t614 () (_ @t143 @t4))
% 0.38/0.88  (define @t615 () (not @t614))
% 0.38/0.88  (define @t616 () (forall @t9 (or @t615 @t613)))
% 0.38/0.88  (define @t617 () (not @t616))
% 0.38/0.88  (define @t618 () (= @t617 @t611))
% 0.38/0.88  (define @t619 () (forall @t375 (or @t596 @t618)))
% 0.38/0.88  (define @t620 () (@var "BOUND_VARIABLE_9194" $$unsorted))
% 0.38/0.88  (define @t621 () (@list @t143 @t620))
% 0.38/0.88  (define @t622 () (forall @t621 (or (not (forall @t70 (= @t589 (= @t19 @t620)))) @t617)))
% 0.38/0.88  (define @t623 () (forall @t135 (or @t615 @t590 @t129)))
% 0.38/0.88  (define @t624 () (not @t623))
% 0.38/0.88  (define @t625 () (@var "BOUND_VARIABLE_9178" $$unsorted))
% 0.38/0.88  (define @t626 () (not (_ @t143 @t625)))
% 0.38/0.88  (define @t627 () (or @t626 @t624 @t617))
% 0.38/0.88  (define @t628 () (forall (@list @t143 @t625) @t627))
% 0.38/0.88  (define @t629 () (=> @t628 (=> @t622 (=> @t607 (=> @t619 (=> @t607 (=> @t598 (=> @t583 (=> @t571 (=> @t560 (=> @t560 (=> @t571 (=> @t568 (=> @t566 (=> @t565 (=> @t564 (=> @t560 @t558)))))))))))))))))
% 0.38/0.88  (define @t630 () (tptp.prop2set true))
% 0.38/0.88  (define @t631 () (tptp.set2prop @t630))
% 0.38/0.88  (define @t632 () (=> @t631 @t629))
% 0.38/0.88  (define @t633 () (tptp.in tptp.emptyset @t630))
% 0.38/0.88  (define @t634 () (=> @t633 @t632))
% 0.38/0.88  (define @t635 () (tptp.in @t4 tptp.emptyset))
% 0.38/0.88  (define @t636 () (not @t635))
% 0.38/0.88  (define @t637 () (forall @t312 (or @t636 @t614)))
% 0.38/0.88  (define @t638 () (=> @t637 @t634))
% 0.38/0.88  (define @t639 () (@var "BOUND_VARIABLE_9087" $$unsorted))
% 0.38/0.88  (define @t640 () (not (_ @t143 @t639)))
% 0.38/0.88  (define @t641 () (not (tptp.in @t639 @t2)))
% 0.38/0.88  (define @t642 () (tptp.dsetconstr @t2 @t143))
% 0.38/0.88  (define @t643 () (not (= tptp.emptyset @t642)))
% 0.38/0.88  (define @t644 () (or @t643 @t641 @t640))
% 0.38/0.88  (define @t645 () (@list @t2 @t143 @t639))
% 0.38/0.88  (define @t646 () (forall @t645 @t644))
% 0.38/0.88  (define @t647 () (=> @t646 @t638))
% 0.38/0.88  (define @t648 () (tptp.setadjoin @t19 tptp.emptyset))
% 0.38/0.88  (define @t649 () (tptp.setadjoin @t4 @t648))
% 0.38/0.88  (define @t650 () (tptp.in @t19 @t649))
% 0.38/0.88  (define @t651 () (forall @t135 @t650))
% 0.38/0.88  (define @t652 () (=> @t651 @t647))
% 0.38/0.88  (define @t653 () (tptp.in @t4 @t649))
% 0.38/0.88  (define @t654 () (forall @t135 @t653))
% 0.38/0.88  (define @t655 () (=> @t654 @t652))
% 0.38/0.88  (define @t656 () (= @t19 @t289))
% 0.38/0.88  (define @t657 () (= @t4 @t289))
% 0.38/0.88  (define @t658 () (tptp.in @t289 @t649))
% 0.38/0.88  (define @t659 () (forall @t295 (or (not @t658) @t657 @t656)))
% 0.38/0.88  (define @t660 () (=> @t659 @t655))
% 0.38/0.88  (define @t661 () (tptp.setadjoin @t4 tptp.emptyset))
% 0.38/0.88  (define @t662 () (tptp.in @t19 @t661))
% 0.38/0.88  (define @t663 () (tptp.in @t4 @t648))
% 0.38/0.88  (define @t664 () (not @t663))
% 0.38/0.88  (define @t665 () (forall @t135 (or @t664 @t662)))
% 0.38/0.88  (define @t666 () (=> @t665 @t660))
% 0.38/0.88  (define @t667 () (tptp.in @t19 @t648))
% 0.38/0.88  (define @t668 () (forall @t70 @t667))
% 0.38/0.88  (define @t669 () (=> @t668 @t666))
% 0.38/0.88  (define @t670 () (forall @t135 (or @t129 (not @t662))))
% 0.38/0.88  (define @t671 () (=> @t670 @t669))
% 0.38/0.88  (define @t672 () (forall @t135 (or @t664 @t129)))
% 0.38/0.88  (define @t673 () (=> @t672 @t671))
% 0.38/0.88  (define @t674 () (forall @t9 @t563))
% 0.38/0.88  (define @t675 () (not @t674))
% 0.38/0.88  (define @t676 () (forall @t64 (or @t196 @t675)))
% 0.38/0.88  (define @t677 () (=> @t676 @t673))
% 0.38/0.88  (define @t678 () (@var "BOUND_VARIABLE_8971" $$unsorted))
% 0.38/0.88  (define @t679 () (not (_ @t143 @t678)))
% 0.38/0.88  (define @t680 () (forall @t70 (= @t129 @t589)))
% 0.38/0.88  (define @t681 () (forall @t9 (not @t680)))
% 0.38/0.88  (define @t682 () (not @t681))
% 0.38/0.88  (define @t683 () (@list @t143 @t678))
% 0.38/0.88  (define @t684 () (forall @t683 (or @t682 @t679 (not (forall @t70 (or @t590 (= @t19 @t678)))))))
% 0.38/0.88  (define @t685 () (=> @t684 @t677))
% 0.38/0.88  (define @t686 () (tptp.setunion @t2))
% 0.38/0.88  (define @t687 () (tptp.powerset @t686))
% 0.38/0.88  (define @t688 () (tptp.in @t4 @t687))
% 0.38/0.88  (define @t689 () (forall @t46 (or @t563 @t688)))
% 0.38/0.88  (define @t690 () (=> @t689 @t685))
% 0.38/0.88  (define @t691 () (tptp.in @t1 @t2))
% 0.38/0.88  (define @t692 () (not @t691))
% 0.38/0.88  (define @t693 () (forall @t41 (or @t578 @t692)))
% 0.38/0.88  (define @t694 () (not @t693))
% 0.38/0.88  (define @t695 () (tptp.in @t4 @t686))
% 0.38/0.88  (define @t696 () (forall @t46 (or (not @t695) @t694)))
% 0.38/0.88  (define @t697 () (=> @t696 @t690))
% 0.38/0.88  (define @t698 () (forall @t249 (or @t578 @t692 @t695)))
% 0.38/0.88  (define @t699 () (=> @t698 @t697))
% 0.38/0.88  (define @t700 () (tptp.powerset @t2))
% 0.38/0.88  (define @t701 () (tptp.in @t1 @t700))
% 0.38/0.88  (define @t702 () (forall @t245 (or (not @t701) @t578 @t562)))
% 0.38/0.88  (define @t703 () (=> @t702 @t699))
% 0.38/0.88  (define @t704 () (tptp.in tptp.emptyset @t700))
% 0.38/0.88  (define @t705 () (forall @t64 @t704))
% 0.38/0.88  (define @t706 () (=> @t705 @t703))
% 0.38/0.88  (define @t707 () (=> @t705 @t706))
% 0.38/0.88  (define @t708 () (forall @t9 (or @t578 @t562)))
% 0.38/0.88  (define @t709 () (not @t708))
% 0.38/0.88  (define @t710 () (forall @t12 (or @t709 @t701)))
% 0.38/0.88  (define @t711 () (=> @t710 @t707))
% 0.38/0.88  (define @t712 () (@var "BOUND_VARIABLE_21158" $$unsorted))
% 0.38/0.88  (define @t713 () (lambda (@list @t712) true))
% 0.38/0.88  (define @t714 () (tptp.dsetconstr @t2 @t713))
% 0.38/0.88  (define @t715 () (forall @t64 (= @t2 @t714)))
% 0.38/0.88  (define @t716 () (=> @t715 @t711))
% 0.38/0.88  (define @t717 () (tptp.in @t19 @t2))
% 0.38/0.88  (define @t718 () (tptp.in @t19 @t550))
% 0.38/0.88  (define @t719 () (forall @t28 (or (not @t718) @t129 @t717)))
% 0.38/0.88  (define @t720 () (=> @t719 @t716))
% 0.38/0.88  (define @t721 () (=> @t719 @t720))
% 0.38/0.88  (define @t722 () (not @t717))
% 0.38/0.88  (define @t723 () (forall @t28 (or @t722 @t718)))
% 0.38/0.88  (define @t724 () (=> @t723 @t721))
% 0.38/0.88  (define @t725 () (tptp.setadjoin tptp.emptyset tptp.emptyset))
% 0.38/0.88  (define @t726 () (tptp.in tptp.emptyset @t725))
% 0.38/0.88  (define @t727 () (=> @t221 @t724))
% 0.38/0.88  (define @t728 () (tptp.setadjoin @t4 @t19))
% 0.38/0.88  (define @t729 () (tptp.in @t4 @t728))
% 0.38/0.88  (define @t730 () (forall @t135 @t729))
% 0.38/0.88  (define @t731 () (=> @t730 @t727))
% 0.38/0.88  (define @t732 () (@var "BOUND_VARIABLE_8812" $$unsorted))
% 0.38/0.88  (define @t733 () (not (tptp.in @t732 tptp.emptyset)))
% 0.38/0.88  (define @t734 () (@list @t732))
% 0.38/0.88  (define @t735 () (forall @t734 @t733))
% 0.38/0.88  (define @t736 () (=> @t735 @t731))
% 0.38/0.88  (define @t737 () (forall @t159 (or @t563 @t615 @t643)))
% 0.38/0.88  (define @t738 () (=> @t737 @t736))
% 0.38/0.88  (define @t739 () (=> @t676 @t738))
% 0.38/0.88  (define @t740 () (tptp.in @t4 @t642))
% 0.38/0.88  (define @t741 () (forall @t159 (or @t563 (= @t614 @t740))))
% 0.38/0.88  (define @t742 () (=> @t741 @t739))
% 0.38/0.88  (define @t743 () (forall @t64 (or @t675 @t196)))
% 0.38/0.88  (define @t744 () (=> @t743 @t742))
% 0.38/0.88  (define @t745 () (=> @t743 @t744))
% 0.38/0.88  (define @t746 () (or @t570 @t709 @t3))
% 0.38/0.88  (define @t747 () (forall @t12 @t746))
% 0.38/0.88  (define @t748 () (=> @t747 @t745))
% 0.38/0.88  (define @t749 () (@var "BOUND_VARIABLE_8709" $$unsorted))
% 0.38/0.88  (define @t750 () (not (_ @t143 @t749)))
% 0.38/0.88  (define @t751 () (forall @t9 @t615))
% 0.38/0.88  (define @t752 () (not @t751))
% 0.38/0.88  (define @t753 () (@list @t143 @t749))
% 0.38/0.88  (define @t754 () (forall @t753 (or @t752 @t750 (not (forall @t70 (or @t590 (= @t19 @t749)))))))
% 0.38/0.88  (define @t755 () (=> @t754 @t748))
% 0.38/0.88  (define @t756 () (forall @t9 @t636))
% 0.38/0.88  (define @t757 () (=> @t756 @t755))
% 0.38/0.88  (define @t758 () (=> @t756 @t757))
% 0.38/0.88  (define @t759 () (=> @t756 @t758))
% 0.38/0.88  (define @t760 () (not (tptp.in @t4 (tptp.prop2set false))))
% 0.38/0.88  (define @t761 () (forall @t9 @t760))
% 0.38/0.88  (define @t762 () (=> @t761 @t759))
% 0.38/0.88  (define @t763 () (not @t740))
% 0.38/0.88  (define @t764 () (forall @t159 (or @t763 @t614)))
% 0.38/0.88  (define @t765 () (=> @t764 @t762))
% 0.38/0.88  (define @t766 () (forall @t159 (or @t763 @t562)))
% 0.38/0.88  (define @t767 () (=> @t766 @t765))
% 0.38/0.88  (define @t768 () (forall @t159 (or @t563 @t615 @t740)))
% 0.38/0.88  (define @t769 () (=> @t768 @t767))
% 0.38/0.88  (define @t770 () (@var "BOUND_VARIABLE_8608" $$unsorted))
% 0.38/0.88  (define @t771 () (not (_ @t143 @t770)))
% 0.38/0.88  (define @t772 () (_ @t143 @t592))
% 0.38/0.88  (define @t773 () (@list @t143 @t770))
% 0.38/0.88  (define @t774 () (forall @t773 (or @t772 @t771 (not (forall @t70 (or @t590 (= @t19 @t770)))))))
% 0.38/0.88  (define @t775 () (=> @t774 @t769))
% 0.38/0.88  (define @t776 () (@var "BOUND_VARIABLE_8528" $$unsorted))
% 0.38/0.88  (define @t777 () (tptp.in @t776 @t95))
% 0.38/0.88  (define @t778 () (not (tptp.in @t776 @t93)))
% 0.38/0.88  (define @t779 () (tptp.in @t4 @t93))
% 0.38/0.88  (define @t780 () (tptp.in @t93 @t1))
% 0.38/0.88  (define @t781 () (not @t780))
% 0.38/0.88  (define @t782 () (or @t781 @t779 @t778 @t777))
% 0.38/0.88  (define @t783 () (@list @t93 @t776))
% 0.38/0.88  (define @t784 () (forall @t783 @t782))
% 0.38/0.88  (define @t785 () (not @t784))
% 0.38/0.88  (define @t786 () (tptp.in @t19 @t104))
% 0.38/0.88  (define @t787 () (tptp.in @t19 @t95))
% 0.38/0.88  (define @t788 () (forall @t70 (or (not @t787) (not @t786))))
% 0.38/0.88  (define @t789 () (not @t788))
% 0.38/0.88  (define @t790 () (tptp.in @t4 @t104))
% 0.38/0.88  (define @t791 () (not @t790))
% 0.38/0.88  (define @t792 () (tptp.in @t95 @t1))
% 0.38/0.88  (define @t793 () (not @t792))
% 0.38/0.88  (define @t794 () (not (forall @t112 (or @t793 @t791 @t789 @t785))))
% 0.38/0.88  (define @t795 () (@var "BOUND_VARIABLE_8557" $$unsorted))
% 0.38/0.88  (define @t796 () (not (tptp.in @t795 @t104)))
% 0.38/0.88  (define @t797 () (forall @t9 (or @t791 @t562)))
% 0.38/0.88  (define @t798 () (not @t797))
% 0.38/0.88  (define @t799 () (or @t798 @t796 @t794))
% 0.38/0.88  (define @t800 () (forall (@list @t104 @t795) @t799))
% 0.38/0.88  (define @t801 () (not @t800))
% 0.38/0.88  (define @t802 () (@var "BOUND_VARIABLE_8480" $$unsorted))
% 0.38/0.88  (define @t803 () (tptp.in @t802 @t104))
% 0.38/0.88  (define @t804 () (not (tptp.in @t802 @t95)))
% 0.38/0.88  (define @t805 () (@var "BOUND_VARIABLE_8474" $$unsorted))
% 0.38/0.88  (define @t806 () (tptp.in @t805 @t95))
% 0.38/0.88  (define @t807 () (not (tptp.in @t805 @t104)))
% 0.38/0.88  (define @t808 () (tptp.in @t104 @t1))
% 0.38/0.88  (define @t809 () (not @t808))
% 0.38/0.88  (define @t810 () (or @t809 @t793 @t807 @t806 @t804 @t803))
% 0.38/0.88  (define @t811 () (@list @t104 @t95 @t805 @t802))
% 0.38/0.88  (define @t812 () (forall @t811 @t810))
% 0.38/0.88  (define @t813 () (not @t812))
% 0.38/0.88  (define @t814 () (forall @t118 (or @t809 (= @t790 @t786))))
% 0.38/0.88  (define @t815 () (not @t814))
% 0.38/0.88  (define @t816 () (forall @t135 (or @t563 @t722 @t815 @t129)))
% 0.38/0.88  (define @t817 () (not @t816))
% 0.38/0.88  (define @t818 () (@var "BOUND_VARIABLE_8423" $$unsorted))
% 0.38/0.88  (define @t819 () (tptp.in @t818 @t2))
% 0.38/0.88  (define @t820 () (not (tptp.in @t818 @t104)))
% 0.38/0.88  (define @t821 () (or @t809 @t820 @t819))
% 0.38/0.88  (define @t822 () (@list @t104 @t818))
% 0.38/0.88  (define @t823 () (forall @t822 @t821))
% 0.38/0.88  (define @t824 () (not @t823))
% 0.38/0.88  (define @t825 () (or @t824 @t817 @t813 @t801))
% 0.38/0.88  (define @t826 () (forall @t64 (not (forall @t41 @t825))))
% 0.38/0.88  (define @t827 () (=> @t826 @t775))
% 0.38/0.88  (define @t828 () (forall @t9 (or @t578 @t563)))
% 0.38/0.88  (define @t829 () (not @t828))
% 0.38/0.88  (define @t830 () (not (forall @t41 (or @t692 @t829))))
% 0.38/0.88  (define @t831 () (@var "BOUND_VARIABLE_8398" $$unsorted))
% 0.38/0.88  (define @t832 () (not (tptp.in @t831 @t2)))
% 0.38/0.88  (define @t833 () (or @t832 @t830))
% 0.38/0.88  (define @t834 () (forall (@list @t2 @t831) @t833))
% 0.38/0.88  (define @t835 () (=> @t834 @t827))
% 0.38/0.88  (define @t836 () (_ @t67 @t19 @t4))
% 0.38/0.88  (define @t837 () (not (forall @t70 (or @t722 (not @t836)))))
% 0.38/0.88  (define @t838 () (forall @t9 (= @t561 @t837)))
% 0.38/0.88  (define @t839 () (not (forall @t41 (not @t838))))
% 0.38/0.88  (define @t840 () (@var "BOUND_VARIABLE_8288" $$unsorted))
% 0.38/0.88  (define @t841 () (= @t19 @t840))
% 0.38/0.88  (define @t842 () (_ @t67 @t4 @t19))
% 0.38/0.88  (define @t843 () (not (forall @t70 (or (not @t842) @t841))))
% 0.38/0.88  (define @t844 () (_ @t67 @t4 @t840))
% 0.38/0.88  (define @t845 () (@list @t840))
% 0.38/0.88  (define @t846 () (not (forall @t845 (or (not @t844) @t843))))
% 0.38/0.88  (define @t847 () (forall @t9 (or @t563 @t846)))
% 0.38/0.88  (define @t848 () (forall @t81 (or (not @t847) @t839)))
% 0.38/0.88  (define @t849 () (=> @t848 @t835))
% 0.38/0.88  (define @t850 () (@var "BOUND_VARIABLE_8269" $$unsorted))
% 0.38/0.88  (define @t851 () (tptp.in @t850 @t2))
% 0.38/0.88  (define @t852 () (not (tptp.in @t850 tptp.omega)))
% 0.38/0.88  (define @t853 () (tptp.setadjoin @t4 @t4))
% 0.38/0.88  (define @t854 () (tptp.in @t853 @t2))
% 0.38/0.88  (define @t855 () (tptp.in @t4 tptp.omega))
% 0.38/0.88  (define @t856 () (not @t855))
% 0.38/0.88  (define @t857 () (forall @t9 (or @t856 @t563 @t854)))
% 0.38/0.88  (define @t858 () (not @t857))
% 0.38/0.88  (define @t859 () (tptp.in tptp.emptyset @t2))
% 0.38/0.88  (define @t860 () (not @t859))
% 0.38/0.88  (define @t861 () (or @t860 @t858 @t852 @t851))
% 0.38/0.88  (define @t862 () (@list @t2 @t850))
% 0.38/0.88  (define @t863 () (forall @t862 @t861))
% 0.38/0.88  (define @t864 () (=> @t863 @t849))
% 0.38/0.88  (define @t865 () (tptp.in @t853 tptp.omega))
% 0.38/0.88  (define @t866 () (forall @t9 (or @t856 @t865)))
% 0.38/0.88  (define @t867 () (=> @t866 @t864))
% 0.38/0.88  (define @t868 () (tptp.in tptp.emptyset tptp.omega))
% 0.38/0.88  (define @t869 () (=> @t50 @t867))
% 0.38/0.88  (define @t870 () (forall @t46 (= @t694 @t695)))
% 0.38/0.88  (define @t871 () (=> @t870 @t869))
% 0.38/0.88  (define @t872 () (forall @t12 (= @t708 @t701)))
% 0.38/0.88  (define @t873 () (=> @t872 @t871))
% 0.38/0.88  (define @t874 () (or @t129 @t717))
% 0.38/0.88  (define @t875 () (forall @t28 (= @t718 @t874)))
% 0.38/0.88  (define @t876 () (=> @t875 @t873))
% 0.38/0.88  (define @t877 () (=> @t756 @t876))
% 0.38/0.88  (define @t878 () (forall @t9 (= @t562 @t561)))
% 0.38/0.88  (define @t879 () (forall @t12 (or (not @t878) @t3)))
% 0.38/0.88  (define @t880 () (=> @t879 @t877))
% 0.38/0.88  (define @t881 () (=> @t560 (=> true @t558)))
% 0.38/0.88  (define @t882 () (=> @t564 @t881))
% 0.38/0.88  (define @t883 () (=> @t565 @t882))
% 0.38/0.88  (define @t884 () (=> @t566 @t883))
% 0.38/0.88  (define @t885 () (=> @t568 @t884))
% 0.38/0.88  (define @t886 () (=> @t571 @t885))
% 0.38/0.88  (define @t887 () (=> @t560 @t886))
% 0.38/0.88  (define @t888 () (=> @t560 @t887))
% 0.38/0.88  (define @t889 () (=> @t571 @t888))
% 0.38/0.88  (define @t890 () (=> @t583 @t889))
% 0.38/0.88  (define @t891 () (=> @t598 @t890))
% 0.38/0.88  (define @t892 () (=> @t607 @t891))
% 0.38/0.88  (define @t893 () (=> true (=> true @t892)))
% 0.38/0.88  (define @t894 () (=> true @t893))
% 0.38/0.88  (define @t895 () (=> true @t894))
% 0.38/0.88  (define @t896 () (=> true @t895))
% 0.38/0.88  (define @t897 () (=> @t619 @t896))
% 0.38/0.88  (define @t898 () (=> @t607 @t897))
% 0.38/0.88  (define @t899 () (=> true (=> true @t898)))
% 0.38/0.88  (define @t900 () (=> @t622 @t899))
% 0.38/0.88  (define @t901 () (=> @t628 @t900))
% 0.38/0.88  (define @t902 () (=> true (=> true @t901)))
% 0.38/0.88  (define @t903 () (=> true @t902))
% 0.38/0.88  (define @t904 () (=> @t631 @t903))
% 0.38/0.88  (define @t905 () (=> @t633 @t904))
% 0.38/0.88  (define @t906 () (=> true (=> true @t905)))
% 0.38/0.88  (define @t907 () (=> true @t906))
% 0.38/0.88  (define @t908 () (=> true @t907))
% 0.38/0.88  (define @t909 () (=> @t637 @t908))
% 0.38/0.88  (define @t910 () (=> @t646 @t909))
% 0.38/0.88  (define @t911 () (=> @t651 @t910))
% 0.38/0.88  (define @t912 () (=> @t654 @t911))
% 0.38/0.88  (define @t913 () (=> @t659 @t912))
% 0.38/0.88  (define @t914 () (=> @t665 @t913))
% 0.38/0.88  (define @t915 () (=> @t668 @t914))
% 0.38/0.88  (define @t916 () (=> @t670 @t915))
% 0.38/0.88  (define @t917 () (=> @t672 @t916))
% 0.38/0.88  (define @t918 () (=> @t676 @t917))
% 0.38/0.88  (define @t919 () (=> @t684 @t918))
% 0.38/0.88  (define @t920 () (=> @t689 @t919))
% 0.38/0.88  (define @t921 () (=> @t696 @t920))
% 0.38/0.88  (define @t922 () (=> @t698 @t921))
% 0.38/0.88  (define @t923 () (=> @t702 @t922))
% 0.38/0.88  (define @t924 () (=> @t705 @t923))
% 0.38/0.88  (define @t925 () (=> @t705 @t924))
% 0.38/0.88  (define @t926 () (=> @t710 @t925))
% 0.38/0.88  (define @t927 () (=> @t715 @t926))
% 0.38/0.88  (define @t928 () (=> @t719 @t927))
% 0.38/0.88  (define @t929 () (=> @t719 @t928))
% 0.38/0.88  (define @t930 () (=> @t723 @t929))
% 0.38/0.88  (define @t931 () (=> @t221 @t930))
% 0.38/0.88  (define @t932 () (=> @t730 @t931))
% 0.38/0.88  (define @t933 () (=> @t735 @t932))
% 0.38/0.88  (define @t934 () (=> @t737 @t933))
% 0.38/0.88  (define @t935 () (=> @t676 @t934))
% 0.38/0.88  (define @t936 () (=> @t741 @t935))
% 0.38/0.88  (define @t937 () (=> @t743 @t936))
% 0.38/0.88  (define @t938 () (=> @t743 @t937))
% 0.38/0.88  (define @t939 () (=> @t747 @t938))
% 0.38/0.88  (define @t940 () (=> @t754 @t939))
% 0.38/0.88  (define @t941 () (=> @t756 @t940))
% 0.38/0.88  (define @t942 () (=> @t756 @t941))
% 0.38/0.88  (define @t943 () (=> @t756 @t942))
% 0.38/0.88  (define @t944 () (=> @t761 @t943))
% 0.38/0.88  (define @t945 () (=> @t764 (=> true @t944)))
% 0.38/0.88  (define @t946 () (=> @t766 @t945))
% 0.38/0.88  (define @t947 () (=> @t768 @t946))
% 0.38/0.88  (define @t948 () (=> @t774 @t947))
% 0.38/0.88  (define @t949 () (=> @t826 @t948))
% 0.38/0.88  (define @t950 () (=> @t834 @t949))
% 0.38/0.88  (define @t951 () (=> @t848 @t950))
% 0.38/0.88  (define @t952 () (=> @t863 @t951))
% 0.38/0.88  (define @t953 () (=> @t866 @t952))
% 0.38/0.88  (define @t954 () (=> @t50 @t953))
% 0.38/0.88  (define @t955 () (=> @t870 @t954))
% 0.38/0.88  (define @t956 () (=> @t872 @t955))
% 0.38/0.88  (define @t957 () (=> @t875 @t956))
% 0.38/0.88  (define @t958 () (=> @t756 @t957))
% 0.38/0.88  (define @t959 () (=> @t879 @t958))
% 0.38/0.88  (define @t960 () (not @t452))
% 0.38/0.88  (define @t961 () (or @t438 @t960 @t451))
% 0.38/0.88  (define @t962 () (=> tptp.subsetTrans @t552))
% 0.38/0.88  (define @t963 () (=> tptp.subsetRefl @t962))
% 0.38/0.88  (define @t964 () (@list @t1 @t4))
% 0.38/0.88  (define @t965 () (or @t578 @t561))
% 0.38/0.88  (define @t966 () (not true))
% 0.38/0.88  (define @t967 () (not (= @t1 @t1)))
% 0.38/0.88  (define @t968 () (or @t578 @t561 @t967))
% 0.38/0.88  (define @t969 () (or @t442 @t563 @t561 @t442))
% 0.38/0.88  (define @t970 () (or @t563 @t561 @t442))
% 0.38/0.88  (define @t971 () (forall @t64 @t970))
% 0.38/0.88  (define @t972 () (forall @t964 @t971))
% 0.38/0.88  (define @t973 () (forall (@list @t1 @t4 @t2) @t970))
% 0.38/0.88  (define @t974 () (or @t197 @t6 @t442))
% 0.38/0.88  (define @t975 () (not @t434))
% 0.38/0.88  (define @t976 () (=> tptp.notequalI2 @t963))
% 0.38/0.88  (define @t977 () (or @t559 @t967))
% 0.38/0.88  (define @t978 () (or @t442 @t555 @t442))
% 0.38/0.88  (define @t979 () (or @t555 @t442))
% 0.38/0.88  (define @t980 () (forall @t64 @t979))
% 0.38/0.88  (define @t981 () (forall @t41 @t980))
% 0.38/0.88  (define @t982 () (@list @t1 @t2))
% 0.38/0.88  (define @t983 () (forall @t982 @t979))
% 0.38/0.88  (define @t984 () (or @t419 @t442))
% 0.38/0.88  (define @t985 () (=> tptp.notequalI1 @t976))
% 0.38/0.88  (define @t986 () (or @t197 @t6 @t438))
% 0.38/0.88  (define @t987 () (=> tptp.notsubsetI @t985))
% 0.38/0.88  (define @t988 () (or @t438 @t6 @t197))
% 0.38/0.88  (define @t989 () (=> tptp.subsetE2 @t987))
% 0.38/0.88  (define @t990 () (or @t438 @t197 @t6))
% 0.38/0.88  (define @t991 () (or @t197 @t6))
% 0.38/0.88  (define @t992 () (=> tptp.subsetE @t989))
% 0.38/0.88  (define @t993 () (=> tptp.emptysetsubset @t992))
% 0.38/0.88  (define @t994 () (or @t570 @t419))
% 0.38/0.88  (define @t995 () (=> tptp.subsetI2 @t993))
% 0.38/0.88  (define @t996 () (or @t967 @t559))
% 0.38/0.88  (define @t997 () (or @t442 @t442 @t555))
% 0.38/0.88  (define @t998 () (or @t442 @t555))
% 0.38/0.88  (define @t999 () (forall @t64 @t998))
% 0.38/0.88  (define @t1000 () (forall @t41 @t999))
% 0.38/0.88  (define @t1001 () (forall @t982 @t998))
% 0.38/0.88  (define @t1002 () (or @t442 @t419))
% 0.38/0.88  (define @t1003 () (=> tptp.eqimpsubset1 @t995))
% 0.38/0.88  (define @t1004 () (tptp.subset @t1 @t2))
% 0.38/0.88  (define @t1005 () (or @t442 @t442 @t1004))
% 0.38/0.88  (define @t1006 () (or @t442 @t1004))
% 0.38/0.88  (define @t1007 () (forall @t64 @t1006))
% 0.38/0.88  (define @t1008 () (forall @t41 @t1007))
% 0.38/0.88  (define @t1009 () (forall @t982 @t1006))
% 0.38/0.88  (define @t1010 () (or @t442 @t424))
% 0.38/0.88  (define @t1011 () (=> tptp.eqimpsubset2 @t1003))
% 0.38/0.88  (define @t1012 () (=> tptp.subsetI1 @t1011))
% 0.38/0.88  (define @t1013 () (or @t578 @t578 @t577))
% 0.38/0.88  (define @t1014 () (forall @t9 @t1013))
% 0.38/0.88  (define @t1015 () (not @t1014))
% 0.38/0.88  (define @t1016 () (or @t967 @t1015 (= @t573 @t575)))
% 0.38/0.88  (define @t1017 () (= (tptp.dsetconstr @t2 @t572) @t575))
% 0.38/0.88  (define @t1018 () (not (forall @t9 (or @t563 @t578 @t577))))
% 0.38/0.88  (define @t1019 () (or @t442 @t442 @t1018 @t1017))
% 0.38/0.88  (define @t1020 () (or @t442 @t1018 @t1017))
% 0.38/0.88  (define @t1021 () (forall @t64 @t1020))
% 0.38/0.88  (define @t1022 () (forall @t582 @t1021))
% 0.38/0.88  (define @t1023 () (forall (@list @t1 @t572 @t574 @t2) @t1020))
% 0.38/0.88  (define @t1024 () (@list @t2 @t1 @t572 @t574))
% 0.38/0.88  (define @t1025 () (or @t1018 @t1017))
% 0.38/0.88  (define @t1026 () (or @t442 @t1025))
% 0.38/0.88  (define @t1027 () (forall @t1024 @t1026))
% 0.38/0.88  (define @t1028 () (@list @t572 @t574))
% 0.38/0.88  (define @t1029 () (forall @t1028 @t1026))
% 0.38/0.88  (define @t1030 () (forall @t1028 @t1025))
% 0.38/0.88  (define @t1031 () (or @t442 @t1030))
% 0.38/0.88  (define @t1032 () (= @t614 @t609))
% 0.38/0.88  (define @t1033 () (forall @t9 (or @t563 @t578 @t1032)))
% 0.38/0.88  (define @t1034 () (not @t1033))
% 0.38/0.88  (define @t1035 () (forall @t375 (or @t1034 (= @t642 (tptp.dsetconstr @t1 @t365)))))
% 0.38/0.88  (define @t1036 () (lambda @t9 @t609))
% 0.38/0.88  (define @t1037 () (tptp.dsetconstr @t1 @t1036))
% 0.38/0.88  (define @t1038 () (lambda @t9 @t614))
% 0.38/0.88  (define @t1039 () (tptp.dsetconstr @t2 @t1038))
% 0.38/0.88  (define @t1040 () (= @t1039 @t1037))
% 0.38/0.88  (define @t1041 () (or @t1034 @t1040))
% 0.38/0.88  (define @t1042 () (or @t1034 @t409))
% 0.38/0.88  (define @t1043 () (or @t197 @t578 @t1032))
% 0.38/0.88  (define @t1044 () (or @t578 @t1032))
% 0.38/0.88  (define @t1045 () (not (= @t4 @t4)))
% 0.38/0.88  (define @t1046 () (or @t578 @t1045 @t1032))
% 0.38/0.88  (define @t1047 () (= @t614 @t585))
% 0.38/0.88  (define @t1048 () (tptp.in @t19 @t1))
% 0.38/0.88  (define @t1049 () (not @t1048))
% 0.38/0.88  (define @t1050 () (or @t282 @t1049 @t282 @t1047))
% 0.38/0.88  (define @t1051 () (or @t1049 @t282 @t1047))
% 0.38/0.88  (define @t1052 () (not @t351))
% 0.38/0.88  (define @t1053 () (or @t1052 @t282 @t371))
% 0.38/0.88  (define @t1054 () (or @t282 @t371))
% 0.38/0.88  (define @t1055 () (=> tptp.dsetconstr__Cong @t1012))
% 0.38/0.88  (define @t1056 () (or @t586 (= @t584 @t19)))
% 0.38/0.88  (define @t1057 () (forall @t70 @t1056))
% 0.38/0.88  (define @t1058 () (not @t1057))
% 0.38/0.88  (define @t1059 () (or @t590 (= @t588 @t19)))
% 0.38/0.88  (define @t1060 () (forall @t70 @t1059))
% 0.38/0.88  (define @t1061 () (not @t1060))
% 0.38/0.88  (define @t1062 () (or @t596 @t593 @t591 @t1061 @t587 @t1058))
% 0.38/0.88  (define @t1063 () (or @t587 @t1058))
% 0.38/0.88  (define @t1064 () (or @t591 @t1061))
% 0.38/0.88  (define @t1065 () (or @t596 @t1064 @t1063 @t593))
% 0.38/0.88  (define @t1066 () (forall @t597 @t1065))
% 0.38/0.88  (define @t1067 () (forall (@list @t588 @t584) @t1065))
% 0.38/0.88  (define @t1068 () (forall (@list @t584) @t1063))
% 0.38/0.88  (define @t1069 () (@list @t4))
% 0.38/0.88  (define @t1070 () (forall (@list @t588) @t1064))
% 0.38/0.88  (define @t1071 () (or @t596 @t1070 @t1068 @t593))
% 0.38/0.88  (define @t1072 () (tptp.descr @t1036))
% 0.38/0.88  (define @t1073 () (tptp.descr @t1038))
% 0.38/0.88  (define @t1074 () (= @t1073 @t1072))
% 0.38/0.88  (define @t1075 () (or @t596 @t616 @t610 @t1074))
% 0.38/0.88  (define @t1076 () (or @t596 @t616 @t610 @t401))
% 0.38/0.88  (define @t1077 () (or @t616 @t610 @t401))
% 0.38/0.88  (define @t1078 () (=> @t611 @t401))
% 0.38/0.88  (define @t1079 () (not @t617))
% 0.38/0.88  (define @t1080 () (=> @t617 @t1078))
% 0.38/0.88  (define @t1081 () (not @t366))
% 0.38/0.88  (define @t1082 () (or @t1081 @t608))
% 0.38/0.88  (define @t1083 () (not @t370))
% 0.38/0.88  (define @t1084 () (or @t1083 @t129))
% 0.38/0.88  (define @t1085 () (_ @t367 @t19))
% 0.38/0.88  (define @t1086 () (not @t1085))
% 0.38/0.88  (define @t1087 () (or @t1086 @t129))
% 0.38/0.88  (define @t1088 () (forall @t70 @t1087))
% 0.38/0.88  (define @t1089 () (not @t1088))
% 0.38/0.88  (define @t1090 () (_ @t367 @t4))
% 0.38/0.88  (define @t1091 () (not @t1090))
% 0.38/0.88  (define @t1092 () (or @t1091 @t1089))
% 0.38/0.88  (define @t1093 () (forall @t9 @t1092))
% 0.38/0.88  (define @t1094 () (not @t1093))
% 0.38/0.88  (define @t1095 () (lambda @t150 @t617))
% 0.38/0.88  (define @t1096 () (_ @t1095 @t367))
% 0.38/0.88  (define @t1097 () (=> @t1096 @t401))
% 0.38/0.88  (define @t1098 () (or @t315 @t613))
% 0.38/0.88  (define @t1099 () (not @t153))
% 0.38/0.88  (define @t1100 () (or @t1099 @t129))
% 0.38/0.88  (define @t1101 () (_ @t145 @t19))
% 0.38/0.88  (define @t1102 () (not @t1101))
% 0.38/0.88  (define @t1103 () (or @t1102 @t129))
% 0.38/0.88  (define @t1104 () (forall @t70 @t1103))
% 0.38/0.88  (define @t1105 () (not @t1104))
% 0.38/0.88  (define @t1106 () (_ @t145 @t4))
% 0.38/0.88  (define @t1107 () (not @t1106))
% 0.38/0.88  (define @t1108 () (or @t1107 @t1105))
% 0.38/0.88  (define @t1109 () (forall @t9 @t1108))
% 0.38/0.88  (define @t1110 () (not @t1109))
% 0.38/0.88  (define @t1111 () (_ @t1095 @t145))
% 0.38/0.88  (define @t1112 () (=> @t1111 @t1097))
% 0.38/0.88  (define @t1113 () (not (= @t19 @t19)))
% 0.38/0.88  (define @t1114 () (or @t1113 @t594))
% 0.38/0.88  (define @t1115 () (or @t282 @t282 @t1047))
% 0.38/0.88  (define @t1116 () (or @t282 @t1047))
% 0.38/0.88  (define @t1117 () (forall @t9 @t1116))
% 0.38/0.88  (define @t1118 () (forall @t70 @t1117))
% 0.38/0.88  (define @t1119 () (@list @t19 @t4))
% 0.38/0.88  (define @t1120 () (forall @t1119 @t1116))
% 0.38/0.88  (define @t1121 () (=> @t373 @t1112))
% 0.38/0.88  (define @t1122 () (forall @t375 @t1121))
% 0.38/0.88  (define @t1123 () (and @t144 @t612))
% 0.38/0.88  (define @t1124 () (forall @t9 (not @t1123)))
% 0.38/0.88  (define @t1125 () (not @t1124))
% 0.38/0.88  (define @t1126 () (=> tptp.descr__Cong @t1055))
% 0.38/0.88  (define @t1127 () (or @t590 (= @t604 @t19)))
% 0.38/0.88  (define @t1128 () (forall @t70 @t1127))
% 0.38/0.88  (define @t1129 () (not @t1128))
% 0.38/0.88  (define @t1130 () (or @t605 @t1129 @t603 @t602 @t601))
% 0.38/0.88  (define @t1131 () (or @t603 @t602 @t601))
% 0.38/0.88  (define @t1132 () (or @t605 @t1129))
% 0.38/0.88  (define @t1133 () (or @t1132 @t1131))
% 0.38/0.88  (define @t1134 () (forall @t606 @t1133))
% 0.38/0.88  (define @t1135 () (forall (@list @t604 @t600 @t599) @t1133))
% 0.38/0.88  (define @t1136 () (forall (@list @t600 @t599) @t1131))
% 0.38/0.88  (define @t1137 () (forall (@list @t604) @t1132))
% 0.38/0.88  (define @t1138 () (or @t1137 @t1136))
% 0.38/0.88  (define @t1139 () (or @t315 @t1099 @t129))
% 0.38/0.88  (define @t1140 () (=> @t1111 @t343))
% 0.38/0.88  (define @t1141 () (forall @t150 @t1140))
% 0.38/0.88  (define @t1142 () (=> tptp.exuEu @t1126))
% 0.38/0.88  (define @t1143 () (=> tptp.omega__Cong @t1142))
% 0.38/0.88  (define @t1144 () (tptp.setunion @t1))
% 0.38/0.88  (define @t1145 () (or @t967 (= @t1144 @t1144)))
% 0.38/0.88  (define @t1146 () (= @t686 @t1144))
% 0.38/0.88  (define @t1147 () (or @t442 @t442 @t1146))
% 0.38/0.88  (define @t1148 () (or @t442 @t1146))
% 0.38/0.88  (define @t1149 () (forall @t64 @t1148))
% 0.38/0.88  (define @t1150 () (forall @t41 @t1149))
% 0.38/0.88  (define @t1151 () (forall @t982 @t1148))
% 0.38/0.88  (define @t1152 () (or @t442 @t395))
% 0.38/0.88  (define @t1153 () (=> tptp.setunion__Cong @t1143))
% 0.38/0.88  (define @t1154 () (tptp.powerset @t1))
% 0.38/0.88  (define @t1155 () (or @t967 (= @t1154 @t1154)))
% 0.38/0.88  (define @t1156 () (= @t700 @t1154))
% 0.38/0.88  (define @t1157 () (or @t442 @t442 @t1156))
% 0.38/0.88  (define @t1158 () (or @t442 @t1156))
% 0.38/0.88  (define @t1159 () (forall @t64 @t1158))
% 0.38/0.88  (define @t1160 () (forall @t41 @t1159))
% 0.38/0.88  (define @t1161 () (forall @t982 @t1158))
% 0.38/0.88  (define @t1162 () (or @t442 @t391))
% 0.38/0.88  (define @t1163 () (=> tptp.powerset__Cong @t1153))
% 0.38/0.88  (define @t1164 () (@var "BOUND_VARIABLE_9391" $$unsorted))
% 0.38/0.88  (define @t1165 () (@list @t19 @t1164))
% 0.38/0.88  (define @t1166 () (tptp.setadjoin @t19 @t1164))
% 0.38/0.88  (define @t1167 () (or @t1113 (= @t1166 @t1166)))
% 0.38/0.88  (define @t1168 () (= @t1166 (tptp.setadjoin @t4 @t1164)))
% 0.38/0.88  (define @t1169 () (or @t282 @t282 @t1168))
% 0.38/0.88  (define @t1170 () (or @t282 @t1168))
% 0.38/0.88  (define @t1171 () (forall @t9 @t1170))
% 0.38/0.88  (define @t1172 () (forall @t1165 @t1171))
% 0.38/0.88  (define @t1173 () (forall (@list @t19 @t1164 @t4) @t1170))
% 0.38/0.88  (define @t1174 () (forall (@list @t4 @t19 @t1164) @t1170))
% 0.38/0.88  (define @t1175 () (@list @t1164))
% 0.38/0.88  (define @t1176 () (forall @t1175 @t1170))
% 0.38/0.88  (define @t1177 () (forall @t1175 @t1168))
% 0.38/0.88  (define @t1178 () (or @t282 @t1177))
% 0.38/0.88  (define @t1179 () (tptp.setadjoin @t4 @t380))
% 0.38/0.88  (define @t1180 () (tptp.setadjoin @t19 @t380))
% 0.38/0.88  (define @t1181 () (= @t1180 @t1179))
% 0.38/0.88  (define @t1182 () (@list @t380))
% 0.38/0.88  (define @t1183 () (forall @t1182 @t1181))
% 0.38/0.88  (define @t1184 () (not (= @t380 @t380)))
% 0.38/0.88  (define @t1185 () (or @t1184 (= @t1179 @t1180)))
% 0.38/0.88  (define @t1186 () (tptp.setadjoin @t4 @t289))
% 0.38/0.88  (define @t1187 () (= @t1186 @t1180))
% 0.38/0.88  (define @t1188 () (not @t384))
% 0.38/0.88  (define @t1189 () (or @t1188 @t1188 @t1187))
% 0.38/0.88  (define @t1190 () (@list @t289))
% 0.38/0.88  (define @t1191 () (or @t1188 @t1187))
% 0.38/0.88  (define @t1192 () (forall @t1190 @t1191))
% 0.38/0.88  (define @t1193 () (forall @t1182 @t1192))
% 0.38/0.88  (define @t1194 () (forall (@list @t380 @t289) @t1191))
% 0.38/0.88  (define @t1195 () (or @t1188 @t383))
% 0.38/0.88  (define @t1196 () (=> tptp.setadjoin__Cong @t1163))
% 0.38/0.88  (define @t1197 () (=> tptp.emptyset__Cong @t1196))
% 0.38/0.88  (define @t1198 () (= @t1111 @t1096))
% 0.38/0.88  (define @t1199 () (=> @t373 @t1198))
% 0.38/0.88  (define @t1200 () (forall @t375 @t1199))
% 0.38/0.88  (define @t1201 () (=> tptp.exu__Cong @t1197))
% 0.38/0.88  (define @t1202 () (=> tptp.exuE3u @t1201))
% 0.38/0.88  (define @t1203 () (@var "BOUND_VARIABLE_9264" $$unsorted))
% 0.38/0.88  (define @t1204 () (@list @t1 @t1203))
% 0.38/0.88  (define @t1205 () (tptp.in @t1203 @t1))
% 0.38/0.88  (define @t1206 () (or @t967 (= @t1205 @t1205)))
% 0.38/0.88  (define @t1207 () (= (tptp.in @t1203 @t2) @t1205))
% 0.38/0.88  (define @t1208 () (or @t442 @t442 @t1207))
% 0.38/0.88  (define @t1209 () (or @t442 @t1207))
% 0.38/0.88  (define @t1210 () (forall @t64 @t1209))
% 0.38/0.88  (define @t1211 () (forall @t1204 @t1210))
% 0.38/0.88  (define @t1212 () (forall (@list @t1 @t1203 @t2) @t1209))
% 0.38/0.88  (define @t1213 () (forall (@list @t2 @t1 @t1203) @t1209))
% 0.38/0.88  (define @t1214 () (@list @t1203))
% 0.38/0.88  (define @t1215 () (forall @t1214 @t1209))
% 0.38/0.88  (define @t1216 () (forall @t1214 @t1207))
% 0.38/0.88  (define @t1217 () (@list @t19))
% 0.38/0.88  (define @t1218 () (or @t442 @t1216))
% 0.38/0.88  (define @t1219 () (= @t717 @t1048))
% 0.38/0.88  (define @t1220 () (forall @t70 @t1219))
% 0.38/0.88  (define @t1221 () (or @t1113 @t1219))
% 0.38/0.88  (define @t1222 () (= @t562 @t1048))
% 0.38/0.88  (define @t1223 () (or @t282 @t282 @t1222))
% 0.38/0.88  (define @t1224 () (or @t282 @t1222))
% 0.38/0.88  (define @t1225 () (forall @t9 @t1224))
% 0.38/0.88  (define @t1226 () (forall @t70 @t1225))
% 0.38/0.88  (define @t1227 () (forall @t1119 @t1224))
% 0.38/0.88  (define @t1228 () (or @t282 @t357))
% 0.38/0.88  (define @t1229 () (=> tptp.in__Cong @t1202))
% 0.38/0.88  (define @t1230 () (@var "BOUND_VARIABLE_9227" $$unsorted))
% 0.38/0.88  (define @t1231 () (@list @t1 @t1230))
% 0.38/0.88  (define @t1232 () (tptp.in @t1230 @t1))
% 0.38/0.88  (define @t1233 () (not @t1232))
% 0.38/0.88  (define @t1234 () (or @t1233 @t1232))
% 0.38/0.88  (define @t1235 () (or @t967 @t1233 @t1232))
% 0.38/0.88  (define @t1236 () (not (tptp.in @t1230 @t2)))
% 0.38/0.88  (define @t1237 () (or @t442 @t442 @t1236 @t1232))
% 0.38/0.88  (define @t1238 () (or @t442 @t1236 @t1232))
% 0.38/0.88  (define @t1239 () (forall @t64 @t1238))
% 0.38/0.88  (define @t1240 () (forall @t1231 @t1239))
% 0.38/0.88  (define @t1241 () (forall (@list @t1 @t1230 @t2) @t1238))
% 0.38/0.88  (define @t1242 () (@list @t2 @t1 @t1230))
% 0.38/0.88  (define @t1243 () (or @t1236 @t1232))
% 0.38/0.88  (define @t1244 () (or @t442 @t1243))
% 0.38/0.88  (define @t1245 () (forall @t1242 @t1244))
% 0.38/0.88  (define @t1246 () (@list @t1230))
% 0.38/0.88  (define @t1247 () (forall @t1246 @t1244))
% 0.38/0.88  (define @t1248 () (forall @t1246 @t1243))
% 0.38/0.88  (define @t1249 () (or @t442 @t1248))
% 0.38/0.88  (define @t1250 () (or @t722 @t1048))
% 0.38/0.88  (define @t1251 () (forall @t70 @t1250))
% 0.38/0.88  (define @t1252 () (or @t1113 @t722 @t1048))
% 0.38/0.88  (define @t1253 () (or @t282 @t282 @t563 @t1048))
% 0.38/0.88  (define @t1254 () (or @t282 @t563 @t1048))
% 0.38/0.88  (define @t1255 () (forall @t9 @t1254))
% 0.38/0.88  (define @t1256 () (forall @t70 @t1255))
% 0.38/0.88  (define @t1257 () (forall @t1119 @t1254))
% 0.38/0.88  (define @t1258 () (or @t282 @t197 @t351))
% 0.38/0.88  (define @t1259 () (=> tptp.inCongP @t1229))
% 0.38/0.88  (define @t1260 () (= @t620 @t19))
% 0.38/0.88  (define @t1261 () (forall @t70 (= @t1260 @t589)))
% 0.38/0.88  (define @t1262 () (not @t1261))
% 0.38/0.88  (define @t1263 () (or @t1262 @t617))
% 0.38/0.88  (define @t1264 () (forall @t621 @t1263))
% 0.38/0.88  (define @t1265 () (@list @t620))
% 0.38/0.88  (define @t1266 () (forall @t1265 @t1263))
% 0.38/0.88  (define @t1267 () (forall @t1265 @t1262))
% 0.38/0.88  (define @t1268 () (or @t1267 @t617))
% 0.38/0.88  (define @t1269 () (= @t153 @t129))
% 0.38/0.88  (define @t1270 () (=> @t265 @t1111))
% 0.38/0.88  (define @t1271 () (forall @t150 @t1270))
% 0.38/0.88  (define @t1272 () (=> tptp.exuI2 @t1259))
% 0.38/0.88  (define @t1273 () (@list @t625))
% 0.38/0.88  (define @t1274 () (forall @t1273 @t627))
% 0.38/0.88  (define @t1275 () (forall @t1273 @t626))
% 0.38/0.88  (define @t1276 () (or @t1275 @t624 @t617))
% 0.38/0.88  (define @t1277 () (or @t751 @t624 @t617))
% 0.38/0.88  (define @t1278 () (=> @t623 @t617))
% 0.38/0.88  (define @t1279 () (=> @t343 @t1111))
% 0.38/0.88  (define @t1280 () (forall @t9 @t315))
% 0.38/0.88  (define @t1281 () (not @t1280))
% 0.38/0.88  (define @t1282 () (=> @t186 @t1279))
% 0.38/0.88  (define @t1283 () (forall @t150 @t1282))
% 0.38/0.88  (define @t1284 () (=> tptp.exuI3 @t1272))
% 0.38/0.88  (define @t1285 () (=> @t169 @t1111))
% 0.38/0.88  (define @t1286 () (forall @t150 @t1285))
% 0.38/0.88  (define @t1287 () (=> tptp.exuI1 @t1284))
% 0.38/0.88  (define @t1288 () (forall @t9 (or @t563 @t614)))
% 0.38/0.88  (define @t1289 () (not @t1288))
% 0.38/0.88  (define @t1290 () (or @t197 @t144))
% 0.38/0.88  (define @t1291 () (forall @t9 (not @t316)))
% 0.38/0.88  (define @t1292 () (not @t1291))
% 0.38/0.88  (define @t1293 () (=> tptp.notdallE @t1287))
% 0.38/0.88  (define @t1294 () (forall @t9 (or @t563 @t615)))
% 0.38/0.88  (define @t1295 () (or @t197 @t315))
% 0.38/0.88  (define @t1296 () (forall @t9 (not @t306)))
% 0.38/0.88  (define @t1297 () (not @t1296))
% 0.38/0.88  (define @t1298 () (=> tptp.notdexE @t1293))
% 0.38/0.88  (define @t1299 () (or @t966 @t631))
% 0.38/0.88  (define @t1300 () (tptp.prop2set @t173))
% 0.38/0.88  (define @t1301 () (tptp.set2prop @t1300))
% 0.38/0.88  (define @t1302 () (not @t173))
% 0.38/0.88  (define @t1303 () (not (= @t173 true)))
% 0.38/0.88  (define @t1304 () (or @t1302 @t1302 @t1301))
% 0.38/0.88  (define @t1305 () (or @t1302 @t1301))
% 0.38/0.88  (define @t1306 () (or @t1302 @t337))
% 0.38/0.88  (define @t1307 () (=> tptp.prop2set2propI @t1298))
% 0.38/0.88  (define @t1308 () (or @t966 @t633))
% 0.38/0.88  (define @t1309 () (tptp.in tptp.emptyset @t1300))
% 0.38/0.88  (define @t1310 () (or @t1302 @t1302 @t1309))
% 0.38/0.88  (define @t1311 () (or @t1302 @t1309))
% 0.38/0.88  (define @t1312 () (or @t1302 @t334))
% 0.38/0.88  (define @t1313 () (=> tptp.prop2setI @t1307))
% 0.38/0.88  (define @t1314 () (=> tptp.quantDeMorgan4 @t1313))
% 0.38/0.88  (define @t1315 () (=> tptp.quantDeMorgan3 @t1314))
% 0.38/0.88  (define @t1316 () (=> tptp.quantDeMorgan2 @t1315))
% 0.38/0.88  (define @t1317 () (=> tptp.quantDeMorgan1 @t1316))
% 0.38/0.88  (define @t1318 () (or @t16 @t144))
% 0.38/0.88  (define @t1319 () (=> tptp.vacuousDall @t1317))
% 0.38/0.88  (define @t1320 () (or @t641 @t640))
% 0.38/0.88  (define @t1321 () (or @t1320 @t643))
% 0.38/0.88  (define @t1322 () (forall @t645 @t1321))
% 0.38/0.88  (define @t1323 () (@list @t639))
% 0.38/0.88  (define @t1324 () (forall @t1323 @t1321))
% 0.38/0.88  (define @t1325 () (forall @t1323 @t1320))
% 0.38/0.88  (define @t1326 () (or @t1325 @t643))
% 0.38/0.88  (define @t1327 () (= tptp.emptyset @t1039))
% 0.38/0.88  (define @t1328 () (not @t1327))
% 0.38/0.88  (define @t1329 () (or @t1294 @t1328))
% 0.38/0.88  (define @t1330 () (= tptp.emptyset @t304))
% 0.38/0.88  (define @t1331 () (not @t1330))
% 0.38/0.88  (define @t1332 () (or @t1294 @t1331))
% 0.38/0.88  (define @t1333 () (not @t1294))
% 0.38/0.88  (define @t1334 () (=> tptp.emptyE1 @t1319))
% 0.38/0.88  (define @t1335 () (=> tptp.upairsetIR @t1334))
% 0.38/0.88  (define @t1336 () (=> tptp.upairsetIL @t1335))
% 0.38/0.88  (define @t1337 () (not @t293))
% 0.38/0.88  (define @t1338 () (or @t1337 @t657 @t656))
% 0.38/0.88  (define @t1339 () (or @t657 @t656))
% 0.38/0.88  (define @t1340 () (=> tptp.upairsetE @t1336))
% 0.38/0.88  (define @t1341 () (not @t276))
% 0.38/0.88  (define @t1342 () (or @t1341 @t280))
% 0.38/0.88  (define @t1343 () (=> tptp.singletonsswitch @t1340))
% 0.38/0.88  (define @t1344 () (or @t1113 @t667))
% 0.38/0.88  (define @t1345 () (or @t282 @t282 @t663))
% 0.38/0.88  (define @t1346 () (or @t282 @t663))
% 0.38/0.88  (define @t1347 () (forall @t9 @t1346))
% 0.38/0.88  (define @t1348 () (forall @t70 @t1347))
% 0.38/0.88  (define @t1349 () (forall @t1119 @t1346))
% 0.38/0.88  (define @t1350 () (or @t282 @t276))
% 0.38/0.88  (define @t1351 () (=> tptp.eqinunit @t1343))
% 0.38/0.88  (define @t1352 () (or @t129 @t281))
% 0.38/0.88  (define @t1353 () (=> tptp.notinsingleton @t1351))
% 0.38/0.88  (define @t1354 () (or @t1341 @t129))
% 0.38/0.88  (define @t1355 () (=> tptp.uniqinunit @t1353))
% 0.38/0.88  (define @t1356 () (not @t196))
% 0.38/0.88  (define @t1357 () (not @t198))
% 0.38/0.88  (define @t1358 () (_ @t549 @t2))
% 0.38/0.88  (define @t1359 () (=> @t1358 @t270))
% 0.38/0.88  (define @t1360 () (forall @t64 @t1359))
% 0.38/0.88  (define @t1361 () (=> tptp.nonemptyImpWitness @t1355))
% 0.38/0.88  (define @t1362 () (or @t590 (= @t678 @t19)))
% 0.38/0.88  (define @t1363 () (forall @t70 @t1362))
% 0.38/0.88  (define @t1364 () (not @t1363))
% 0.38/0.88  (define @t1365 () (or @t682 @t679 @t1364))
% 0.38/0.88  (define @t1366 () (or @t679 @t1364))
% 0.38/0.88  (define @t1367 () (or @t1366 @t682))
% 0.38/0.88  (define @t1368 () (forall @t683 @t1367))
% 0.38/0.88  (define @t1369 () (@list @t678))
% 0.38/0.88  (define @t1370 () (forall @t1369 @t1367))
% 0.38/0.88  (define @t1371 () (forall @t1369 @t1366))
% 0.38/0.88  (define @t1372 () (or @t1371 @t682))
% 0.38/0.88  (define @t1373 () (=> @t1111 @t265))
% 0.38/0.88  (define @t1374 () (forall @t150 @t1373))
% 0.38/0.88  (define @t1375 () (=> tptp.exuE2 @t1361))
% 0.38/0.88  (define @t1376 () (or @t197 @t260))
% 0.38/0.88  (define @t1377 () (=> tptp.subPowSU @t1375))
% 0.38/0.88  (define @t1378 () (not @t44))
% 0.38/0.88  (define @t1379 () (or @t1378 @t694))
% 0.38/0.88  (define @t1380 () (not false))
% 0.38/0.88  (define @t1381 () (and @t1380 @t694))
% 0.38/0.88  (define @t1382 () (or @t1381 false))
% 0.38/0.88  (define @t1383 () (and @t1302 @t694))
% 0.38/0.88  (define @t1384 () (not (= @t173 false)))
% 0.38/0.88  (define @t1385 () (or @t173 @t1383 @t173))
% 0.38/0.88  (define @t1386 () (or @t1383 @t173))
% 0.38/0.88  (define @t1387 () (or @t173 @t693))
% 0.38/0.88  (define @t1388 () (not @t39))
% 0.38/0.88  (define @t1389 () (or @t434 @t1388))
% 0.38/0.88  (define @t1390 () (forall @t41 @t1389))
% 0.38/0.88  (define @t1391 () (or @t173 @t1390))
% 0.38/0.88  (define @t1392 () (or @t173 @t1389))
% 0.38/0.88  (define @t1393 () (or @t434 @t1388 @t173))
% 0.38/0.88  (define @t1394 () (=> tptp.setunionE @t1377))
% 0.38/0.88  (define @t1395 () (or @t434 @t1388 @t44))
% 0.38/0.88  (define @t1396 () (=> tptp.setunionI @t1394))
% 0.38/0.88  (define @t1397 () (not @t35))
% 0.38/0.88  (define @t1398 () (or @t1397 @t434 @t7))
% 0.38/0.88  (define @t1399 () (or @t434 @t7))
% 0.38/0.88  (define @t1400 () (=> tptp.powersetE @t1396))
% 0.38/0.88  (define @t1401 () (=> tptp.emptyInPowerset @t1400))
% 0.38/0.88  (define @t1402 () (=> tptp.emptyinPowerset @t1401))
% 0.38/0.88  (define @t1403 () (or @t709 @t35))
% 0.38/0.88  (define @t1404 () (=> tptp.powersetI @t1402))
% 0.38/0.88  (define @t1405 () (_ @t155 @t713))
% 0.38/0.88  (define @t1406 () (= @t2 @t1405))
% 0.38/0.88  (define @t1407 () (=> tptp.setoftrueEq @t1404))
% 0.38/0.88  (define @t1408 () (not @t26))
% 0.38/0.88  (define @t1409 () (or @t1408 @t129 @t21))
% 0.38/0.88  (define @t1410 () (or @t129 @t21))
% 0.38/0.88  (define @t1411 () (=> tptp.setadjoinOr @t1407))
% 0.38/0.88  (define @t1412 () (or @t1408 @t129 @t717))
% 0.38/0.88  (define @t1413 () (and @t717 @t1380))
% 0.38/0.88  (define @t1414 () (and @t129 @t1380))
% 0.38/0.88  (define @t1415 () (or @t1414 @t1413))
% 0.38/0.88  (define @t1416 () (or @t1414 @t1413 false))
% 0.38/0.88  (define @t1417 () (and @t717 @t1302))
% 0.38/0.88  (define @t1418 () (and @t129 @t1302))
% 0.38/0.88  (define @t1419 () (or @t173 @t1418 @t1417 @t173))
% 0.38/0.88  (define @t1420 () (or @t1418 @t1417 @t173))
% 0.38/0.88  (define @t1421 () (and @t21 @t1302))
% 0.38/0.88  (define @t1422 () (or @t1418 @t1421 @t173))
% 0.38/0.88  (define @t1423 () (=> @t129 @t173))
% 0.38/0.88  (define @t1424 () (=> tptp.setadjoinE @t1411))
% 0.38/0.88  (define @t1425 () (not @t21))
% 0.38/0.88  (define @t1426 () (or @t1425 @t26))
% 0.38/0.88  (define @t1427 () (=> tptp.setadjoinIR @t1424))
% 0.38/0.88  (define @t1428 () (=> tptp.emptyinunitempty @t1427))
% 0.38/0.88  (define @t1429 () (=> tptp.setadjoinIL @t1428))
% 0.38/0.88  (define @t1430 () (not @t378))
% 0.38/0.88  (define @t1431 () (or @t733 @t1430))
% 0.38/0.88  (define @t1432 () (not (tptp.in @t732 @t2)))
% 0.38/0.88  (define @t1433 () (or @t1356 @t1432 @t1356))
% 0.38/0.88  (define @t1434 () (or @t1432 @t1356))
% 0.38/0.88  (define @t1435 () (forall @t64 @t1434))
% 0.38/0.88  (define @t1436 () (forall @t734 @t1435))
% 0.38/0.88  (define @t1437 () (forall (@list @t732 @t2) @t1434))
% 0.38/0.88  (define @t1438 () (forall (@list @t2 @t732) @t1434))
% 0.38/0.88  (define @t1439 () (forall @t734 @t1434))
% 0.38/0.88  (define @t1440 () (forall @t734 @t1432))
% 0.38/0.88  (define @t1441 () (or @t1440 @t1356))
% 0.38/0.88  (define @t1442 () (not @t675))
% 0.38/0.88  (define @t1443 () (=> @t89 @t1358))
% 0.38/0.88  (define @t1444 () (forall @t64 @t1443))
% 0.38/0.88  (define @t1445 () (=> tptp.nonemptyI1 @t1429))
% 0.38/0.88  (define @t1446 () (lambda @t70 @t589))
% 0.38/0.88  (define @t1447 () (tptp.dsetconstr @t2 @t1446))
% 0.38/0.88  (define @t1448 () (= tptp.emptyset @t1447))
% 0.38/0.88  (define @t1449 () (not @t1448))
% 0.38/0.88  (define @t1450 () (or @t563 @t615 @t1449))
% 0.38/0.88  (define @t1451 () (= tptp.emptyset @t156))
% 0.38/0.88  (define @t1452 () (not @t1451))
% 0.38/0.88  (define @t1453 () (or @t197 @t315 @t1452))
% 0.38/0.88  (define @t1454 () (=> @t144 @t1452))
% 0.38/0.88  (define @t1455 () (not (= @t156 tptp.emptyset)))
% 0.38/0.88  (define @t1456 () (_ @t549 @t156))
% 0.38/0.88  (define @t1457 () (=> @t144 @t1456))
% 0.38/0.88  (define @t1458 () (=> @t7 @t1457))
% 0.38/0.88  (define @t1459 () (forall @t159 @t1458))
% 0.38/0.88  (define @t1460 () (=> tptp.nonemptyI @t1445))
% 0.38/0.88  (define @t1461 () (=> @t1358 @t89))
% 0.38/0.88  (define @t1462 () (forall @t64 @t1461))
% 0.38/0.88  (define @t1463 () (=> tptp.nonemptyE1 @t1460))
% 0.38/0.88  (define @t1464 () (tptp.in @t4 @t1447))
% 0.38/0.88  (define @t1465 () (= @t614 @t1464))
% 0.38/0.88  (define @t1466 () (or @t563 @t1465))
% 0.38/0.88  (define @t1467 () (= @t144 @t157))
% 0.38/0.88  (define @t1468 () (or @t197 @t1467))
% 0.38/0.88  (define @t1469 () (=> tptp.setbeta @t1463))
% 0.38/0.88  (define @t1470 () (=> tptp.noeltsimpempty @t1469))
% 0.38/0.88  (define @t1471 () (=> tptp.emptyI @t1470))
% 0.38/0.88  (define @t1472 () (=> @t708 @t3))
% 0.38/0.88  (define @t1473 () (=> tptp.setext @t1471))
% 0.38/0.88  (define @t1474 () (or @t590 (= @t749 @t19)))
% 0.38/0.88  (define @t1475 () (forall @t70 @t1474))
% 0.38/0.88  (define @t1476 () (not @t1475))
% 0.38/0.88  (define @t1477 () (or @t752 @t750 @t1476))
% 0.38/0.88  (define @t1478 () (or @t750 @t1476))
% 0.38/0.88  (define @t1479 () (or @t1478 @t752))
% 0.38/0.88  (define @t1480 () (forall @t753 @t1479))
% 0.38/0.88  (define @t1481 () (@list @t749))
% 0.38/0.88  (define @t1482 () (forall @t1481 @t1479))
% 0.38/0.88  (define @t1483 () (forall @t1481 @t1478))
% 0.38/0.88  (define @t1484 () (or @t1483 @t752))
% 0.38/0.88  (define @t1485 () (=> @t1111 @t186))
% 0.38/0.88  (define @t1486 () (forall @t150 @t1485))
% 0.38/0.88  (define @t1487 () (=> tptp.exuE3e @t1473))
% 0.38/0.88  (define @t1488 () (=> tptp.notinemptyset @t1487))
% 0.38/0.88  (define @t1489 () (=> tptp.emptysetimpfalse @t1488))
% 0.38/0.88  (define @t1490 () (or @t173 @t173))
% 0.38/0.88  (define @t1491 () (=> tptp.emptysetE @t1489))
% 0.38/0.88  (define @t1492 () (or @t760 false))
% 0.38/0.88  (define @t1493 () (tptp.in @t4 @t1300))
% 0.38/0.88  (define @t1494 () (not @t1493))
% 0.38/0.88  (define @t1495 () (or @t173 @t1494 @t173))
% 0.38/0.88  (define @t1496 () (or @t1494 @t173))
% 0.38/0.88  (define @t1497 () (forall @t179 @t1496))
% 0.38/0.88  (define @t1498 () (forall @t9 @t1497))
% 0.38/0.88  (define @t1499 () (forall (@list @t4 @t173) @t1496))
% 0.38/0.88  (define @t1500 () (not @t175))
% 0.38/0.88  (define @t1501 () (or @t1500 @t173))
% 0.38/0.88  (define @t1502 () (=> tptp.prop2setE @t1491))
% 0.38/0.88  (define @t1503 () (=> @t1111 @t169))
% 0.38/0.88  (define @t1504 () (forall @t150 @t1503))
% 0.38/0.88  (define @t1505 () (=> tptp.exuE1 @t1502))
% 0.38/0.88  (define @t1506 () (not @t1464))
% 0.38/0.88  (define @t1507 () (or @t1506 @t614))
% 0.38/0.88  (define @t1508 () (not @t157))
% 0.38/0.88  (define @t1509 () (or @t1508 @t144))
% 0.38/0.88  (define @t1510 () (=> tptp.dsetconstrER @t1505))
% 0.38/0.88  (define @t1511 () (or @t1506 @t562))
% 0.38/0.88  (define @t1512 () (or @t1508 @t7))
% 0.38/0.88  (define @t1513 () (=> tptp.dsetconstrEL @t1510))
% 0.38/0.88  (define @t1514 () (or @t563 @t615 @t1464))
% 0.38/0.88  (define @t1515 () (or @t197 @t315 @t157))
% 0.38/0.88  (define @t1516 () (=> tptp.dsetconstrI @t1513))
% 0.38/0.88  (define @t1517 () (or @t590 (= @t770 @t19)))
% 0.38/0.88  (define @t1518 () (forall @t70 @t1517))
% 0.38/0.88  (define @t1519 () (not @t1518))
% 0.38/0.88  (define @t1520 () (or @t772 @t771 @t1519))
% 0.38/0.88  (define @t1521 () (or @t771 @t1519))
% 0.38/0.88  (define @t1522 () (or @t1521 @t772))
% 0.38/0.88  (define @t1523 () (forall @t773 @t1522))
% 0.38/0.88  (define @t1524 () (@list @t770))
% 0.38/0.88  (define @t1525 () (forall @t1524 @t1522))
% 0.38/0.88  (define @t1526 () (forall @t1524 @t1521))
% 0.38/0.88  (define @t1527 () (or @t1526 @t772))
% 0.38/0.88  (define @t1528 () (_ @t143 @t1073))
% 0.38/0.88  (define @t1529 () (or @t616 @t1528))
% 0.38/0.88  (define @t1530 () (or @t616 @t147))
% 0.38/0.88  (define @t1531 () (=> @t1111 @t147))
% 0.38/0.88  (define @t1532 () (forall @t150 @t1531))
% 0.38/0.88  (define @t1533 () (=> tptp.descrp @t1516))
% 0.38/0.88  (define @t1534 () (and @t823 @t816 @t812 @t800))
% 0.38/0.88  (define @t1535 () (forall @t41 (not @t1534)))
% 0.38/0.88  (define @t1536 () (not @t1535))
% 0.38/0.88  (define @t1537 () (@list @t795))
% 0.38/0.88  (define @t1538 () (forall @t1537 @t799))
% 0.38/0.88  (define @t1539 () (forall @t1537 @t796))
% 0.38/0.88  (define @t1540 () (or @t798 @t1539 @t794))
% 0.38/0.88  (define @t1541 () (forall @t9 @t791))
% 0.38/0.88  (define @t1542 () (or @t798 @t1541 @t794))
% 0.38/0.88  (define @t1543 () (not @t1541))
% 0.38/0.88  (define @t1544 () (and @t797 @t1543))
% 0.38/0.88  (define @t1545 () (not @t109))
% 0.38/0.88  (define @t1546 () (not @t110))
% 0.38/0.88  (define @t1547 () (or @t1546 @t1545 @t789 @t785))
% 0.38/0.88  (define @t1548 () (and @t110 @t109 @t788 @t784))
% 0.38/0.88  (define @t1549 () (forall @t112 (not @t1548)))
% 0.38/0.88  (define @t1550 () (not @t1549))
% 0.38/0.88  (define @t1551 () (or @t778 @t777))
% 0.38/0.88  (define @t1552 () (or @t781 @t1551 @t779))
% 0.38/0.88  (define @t1553 () (forall @t783 @t1552))
% 0.38/0.88  (define @t1554 () (@list @t776))
% 0.38/0.88  (define @t1555 () (forall @t1554 @t1552))
% 0.38/0.88  (define @t1556 () (forall @t1554 @t1551))
% 0.38/0.88  (define @t1557 () (or @t781 @t1556 @t779))
% 0.38/0.88  (define @t1558 () (tptp.in @t19 @t93))
% 0.38/0.88  (define @t1559 () (forall @t70 (or (not @t1558) @t787)))
% 0.38/0.88  (define @t1560 () (not @t100))
% 0.38/0.88  (define @t1561 () (or @t1560 @t1559 @t94))
% 0.38/0.88  (define @t1562 () (or @t1559 @t94))
% 0.38/0.88  (define @t1563 () (not @t97))
% 0.38/0.88  (define @t1564 () (or @t1563 @t96))
% 0.38/0.88  (define @t1565 () (not @t105))
% 0.38/0.88  (define @t1566 () (not @t96))
% 0.38/0.88  (define @t1567 () (or @t1566 @t1565))
% 0.38/0.88  (define @t1568 () (forall @t70 (not @t106)))
% 0.38/0.88  (define @t1569 () (not @t1568))
% 0.38/0.88  (define @t1570 () (forall @t9 @t1545))
% 0.38/0.88  (define @t1571 () (not @t1570))
% 0.38/0.88  (define @t1572 () (or @t1545 @t7))
% 0.38/0.88  (define @t1573 () (or @t804 @t803))
% 0.38/0.88  (define @t1574 () (or @t807 @t806))
% 0.38/0.88  (define @t1575 () (or @t809 @t793 @t1574 @t1573))
% 0.38/0.88  (define @t1576 () (forall @t811 @t1575))
% 0.38/0.88  (define @t1577 () (forall (@list @t805 @t802) @t1575))
% 0.38/0.88  (define @t1578 () (forall (@list @t802) @t1573))
% 0.38/0.88  (define @t1579 () (forall (@list @t805) @t1574))
% 0.38/0.88  (define @t1580 () (or @t809 @t793 @t1579 @t1578))
% 0.38/0.88  (define @t1581 () (tptp.in @t4 @t95))
% 0.38/0.88  (define @t1582 () (forall @t9 (or (not @t1581) @t790)))
% 0.38/0.88  (define @t1583 () (forall @t9 (or @t791 @t1581)))
% 0.38/0.88  (define @t1584 () (not @t124))
% 0.38/0.88  (define @t1585 () (or @t1584 @t1546 @t1583 @t1582))
% 0.38/0.88  (define @t1586 () (or @t1583 @t1582))
% 0.38/0.88  (define @t1587 () (not @t120))
% 0.38/0.88  (define @t1588 () (or @t1587 @t109))
% 0.38/0.88  (define @t1589 () (or @t1545 @t120))
% 0.38/0.88  (define @t1590 () (or @t197 @t1425 @t815 @t129))
% 0.38/0.88  (define @t1591 () (=> @t814 @t129))
% 0.38/0.88  (define @t1592 () (or @t1584 @t130))
% 0.38/0.88  (define @t1593 () (or @t820 @t819))
% 0.38/0.88  (define @t1594 () (or @t809 @t1593))
% 0.38/0.88  (define @t1595 () (forall @t822 @t1594))
% 0.38/0.88  (define @t1596 () (@list @t818))
% 0.38/0.88  (define @t1597 () (forall @t1596 @t1594))
% 0.38/0.88  (define @t1598 () (forall @t1596 @t1593))
% 0.38/0.88  (define @t1599 () (or @t809 @t1598))
% 0.38/0.88  (define @t1600 () (or @t1584 @t797))
% 0.38/0.88  (define @t1601 () (=> tptp.wellorderingAx @t1533))
% 0.38/0.88  (define @t1602 () (@list @t831))
% 0.38/0.88  (define @t1603 () (forall @t1602 @t833))
% 0.38/0.88  (define @t1604 () (forall @t1602 @t832))
% 0.38/0.88  (define @t1605 () (or @t1604 @t830))
% 0.38/0.88  (define @t1606 () (or @t1388 @t829))
% 0.38/0.88  (define @t1607 () (and @t39 @t828))
% 0.38/0.88  (define @t1608 () (forall @t41 (not @t1607)))
% 0.38/0.88  (define @t1609 () (not @t1608))
% 0.38/0.88  (define @t1610 () (or @t434 @t197))
% 0.38/0.88  (define @t1611 () (forall @t9 (not @t84)))
% 0.38/0.88  (define @t1612 () (not @t1611))
% 0.38/0.88  (define @t1613 () (=> tptp.foundationAx @t1601))
% 0.38/0.88  (define @t1614 () (= @t6 @t837))
% 0.38/0.88  (define @t1615 () (not @t68))
% 0.38/0.88  (define @t1616 () (or @t1425 @t1615))
% 0.38/0.88  (define @t1617 () (forall @t70 (not @t69)))
% 0.38/0.88  (define @t1618 () (not @t1617))
% 0.38/0.88  (define @t1619 () (or @t197 @t846))
% 0.38/0.88  (define @t1620 () (_ @t75 @t840))
% 0.38/0.88  (define @t1621 () (not @t1620))
% 0.38/0.88  (define @t1622 () (or @t1621 @t843))
% 0.38/0.88  (define @t1623 () (not @t76))
% 0.38/0.88  (define @t1624 () (or @t1623 @t841))
% 0.38/0.88  (define @t1625 () (_ @t77 @t19))
% 0.38/0.88  (define @t1626 () (not @t1625))
% 0.38/0.88  (define @t1627 () (or @t1626 @t841))
% 0.38/0.88  (define @t1628 () (forall @t70 @t1627))
% 0.38/0.88  (define @t1629 () (not @t1628))
% 0.38/0.88  (define @t1630 () (_ @t77 @t840))
% 0.38/0.88  (define @t1631 () (not @t1630))
% 0.38/0.88  (define @t1632 () (or @t1631 @t1629))
% 0.38/0.88  (define @t1633 () (forall @t845 @t1632))
% 0.38/0.88  (define @t1634 () (not @t1633))
% 0.38/0.88  (define @t1635 () (not (_ @t143 @t840)))
% 0.38/0.88  (define @t1636 () (or @t590 (= @t840 @t19)))
% 0.38/0.88  (define @t1637 () (forall @t70 @t1636))
% 0.38/0.88  (define @t1638 () (not @t1637))
% 0.38/0.88  (define @t1639 () (or @t1635 @t1638))
% 0.38/0.88  (define @t1640 () (forall @t845 @t1639))
% 0.38/0.88  (define @t1641 () (not @t1640))
% 0.38/0.88  (define @t1642 () (=> @t7 (_ @t1095 @t77)))
% 0.38/0.88  (define @t1643 () (forall @t9 @t1642))
% 0.38/0.88  (define @t1644 () (=> @t1643 @t74))
% 0.38/0.88  (define @t1645 () (forall @t81 @t1644))
% 0.38/0.88  (define @t1646 () (=> tptp.replAx @t1613))
% 0.38/0.88  (define @t1647 () (or @t852 @t851))
% 0.38/0.88  (define @t1648 () (or @t860 @t858 @t1647))
% 0.38/0.88  (define @t1649 () (forall @t862 @t1648))
% 0.38/0.88  (define @t1650 () (@list @t850))
% 0.38/0.88  (define @t1651 () (forall @t1650 @t1648))
% 0.38/0.88  (define @t1652 () (forall @t1650 @t1647))
% 0.38/0.88  (define @t1653 () (or @t860 @t858 @t1652))
% 0.38/0.88  (define @t1654 () (forall @t9 (or @t856 @t562)))
% 0.38/0.88  (define @t1655 () (not @t61))
% 0.38/0.88  (define @t1656 () (or @t1655 @t858 @t1654))
% 0.38/0.88  (define @t1657 () (and @t61 @t857))
% 0.38/0.88  (define @t1658 () (not @t54))
% 0.38/0.88  (define @t1659 () (or @t1658 @t7))
% 0.38/0.88  (define @t1660 () (_ tptp.in @t853))
% 0.38/0.88  (define @t1661 () (or @t1658 @t197 @t58))
% 0.38/0.88  (define @t1662 () (=> tptp.omegaIndAx @t1646))
% 0.38/0.88  (define @t1663 () (or @t1658 @t53))
% 0.38/0.88  (define @t1664 () (=> tptp.omegaSAx @t1662))
% 0.38/0.88  (define @t1665 () (=> tptp.omega0Ax @t1664))
% 0.38/0.88  (define @t1666 () (= @t44 @t694))
% 0.38/0.88  (define @t1667 () (forall @t41 (not @t40)))
% 0.38/0.88  (define @t1668 () (not @t1667))
% 0.38/0.88  (define @t1669 () (=> tptp.setunionAx @t1665))
% 0.38/0.88  (define @t1670 () (= @t35 @t708))
% 0.38/0.88  (define @t1671 () (=> tptp.powersetAx @t1669))
% 0.38/0.88  (define @t1672 () (= @t26 @t1410))
% 0.38/0.88  (define @t1673 () (=> tptp.setadjoinAx @t1671))
% 0.38/0.88  (define @t1674 () (=> tptp.emptysetAx @t1673))
% 0.38/0.88  (define @t1675 () (=> tptp.setextAx @t1674))
% 0.38/0.88  (define @t1676 () (@quantifiers_skolemize @t552 1))
% 0.38/0.88  (define @t1677 () (@quantifiers_skolemize @t552 0))
% 0.38/0.88  (define @t1678 () (tptp.setadjoin @t1677 @t1676))
% 0.38/0.88  (define @t1679 () (tptp.subset @t1676 @t1678))
% 0.38/0.88  (define @t1680 () (forall @t9 (or (not (tptp.in @t4 @t1676)) (tptp.in @t4 @t1678))))
% 0.38/0.88  (define @t1681 () (not @t1680))
% 0.38/0.88  (define @t1682 () (or @t1681 @t1679))
% 0.38/0.88  (define @t1683 () (@quantifiers_skolemize @t1680 0))
% 0.38/0.88  (define @t1684 () (tptp.in @t1683 @t1678))
% 0.38/0.88  (define @t1685 () (tptp.in @t1683 @t1676))
% 0.38/0.88  (define @t1686 () (not @t1685))
% 0.38/0.88  (define @t1687 () (or @t1686 @t1684))
% 0.38/0.88  (define @t1688 () (@list true))
% 0.38/0.88  (define @t1689 () (@list @t1687))
% 0.38/0.88  (define @t1690 () (or (= @t1677 @t1683) @t1685))
% 0.38/0.88  (define @t1691 () (= @t1684 @t1690))
% 0.38/0.88  (assume @p1 @t14)
% 0.38/0.88  (assume @p2 @t18)
% 0.38/0.88  (assume @p3 @t30)
% 0.38/0.88  (assume @p4 @t38)
% 0.38/0.88  (assume @p5 @t48)
% 0.38/0.88  (assume @p6 (= tptp.omega0Ax @t50))
% 0.38/0.88  (assume @p7 @t56)
% 0.38/0.88  (assume @p8 @t66)
% 0.38/0.88  (assume @p9 @t83)
% 0.38/0.88  (assume @p10 @t92)
% 0.38/0.88  (assume @p11 @t142)
% 0.38/0.88  (assume @p12 @t152)
% 0.38/0.88  (assume @p13 @t161)
% 0.38/0.88  (assume @p14 @t163)
% 0.38/0.88  (assume @p15 @t165)
% 0.38/0.88  (assume @p16 @t172)
% 0.38/0.88  (assume @p17 @t178)
% 0.38/0.88  (assume @p18 @t183)
% 0.38/0.88  (assume @p19 @t185)
% 0.38/0.88  (assume @p20 (= tptp.notinemptyset @t17))
% 0.38/0.88  (assume @p21 @t189)
% 0.38/0.88  (assume @p22 @t195)
% 0.38/0.88  (assume @p23 @t201)
% 0.38/0.88  (assume @p24 (= tptp.noeltsimpempty @t200))
% 0.38/0.88  (assume @p25 @t204)
% 0.38/0.88  (assume @p26 @t208)
% 0.38/0.88  (assume @p27 @t212)
% 0.38/0.88  (assume @p28 @t215)
% 0.38/0.88  (assume @p29 @t219)
% 0.38/0.88  (assume @p30 (= tptp.emptyinunitempty @t221))
% 0.38/0.88  (assume @p31 @t223)
% 0.38/0.88  (assume @p32 @t231)
% 0.38/0.88  (assume @p33 @t234)
% 0.38/0.88  (assume @p34 @t238)
% 0.38/0.88  (assume @p35 @t241)
% 0.38/0.88  (assume @p36 @t244)
% 0.38/0.88  (assume @p37 (= tptp.emptyInPowerset @t243))
% 0.38/0.88  (assume @p38 @t247)
% 0.38/0.88  (assume @p39 @t251)
% 0.38/0.88  (assume @p40 @t258)
% 0.38/0.88  (assume @p41 @t262)
% 0.38/0.88  (assume @p42 @t268)
% 0.38/0.88  (assume @p43 @t273)
% 0.38/0.88  (assume @p44 @t278)
% 0.38/0.88  (assume @p45 @t284)
% 0.38/0.88  (assume @p46 @t286)
% 0.38/0.88  (assume @p47 @t288)
% 0.38/0.88  (assume @p48 @t297)
% 0.38/0.88  (assume @p49 @t300)
% 0.38/0.88  (assume @p50 @t303)
% 0.38/0.88  (assume @p51 @t311)
% 0.38/0.88  (assume @p52 @t314)
% 0.38/0.88  (assume @p53 @t322)
% 0.38/0.88  (assume @p54 @t327)
% 0.38/0.88  (assume @p55 @t330)
% 0.38/0.88  (assume @p56 @t333)
% 0.38/0.88  (assume @p57 @t336)
% 0.38/0.88  (assume @p58 @t339)
% 0.38/0.88  (assume @p59 (= tptp.notdexE @t329))
% 0.38/0.88  (assume @p60 (= tptp.notdallE @t321))
% 0.38/0.88  (assume @p61 @t342)
% 0.38/0.88  (assume @p62 @t347)
% 0.38/0.88  (assume @p63 @t350)
% 0.38/0.88  (assume @p64 @t356)
% 0.38/0.88  (assume @p65 @t361)
% 0.38/0.88  (assume @p66 @t364)
% 0.38/0.88  (assume @p67 @t377)
% 0.38/0.88  (assume @p68 @t379)
% 0.38/0.88  (assume @p69 @t389)
% 0.38/0.88  (assume @p70 @t393)
% 0.38/0.88  (assume @p71 @t397)
% 0.38/0.88  (assume @p72 @t398)
% 0.38/0.88  (assume @p73 @t399)
% 0.38/0.88  (assume @p74 @t406)
% 0.38/0.88  (assume @p75 @t417)
% 0.38/0.88  (assume @p76 @t422)
% 0.38/0.88  (assume @p77 @t426)
% 0.38/0.88  (assume @p78 @t428)
% 0.38/0.88  (assume @p79 (= tptp.subsetI2 @t421))
% 0.38/0.88  (assume @p80 @t431)
% 0.38/0.88  (assume @p81 @t433)
% 0.38/0.88  (assume @p82 @t437)
% 0.38/0.88  (assume @p83 @t441)
% 0.38/0.88  (assume @p84 @t444)
% 0.38/0.88  (assume @p85 @t447)
% 0.38/0.88  (assume @p86 @t450)
% 0.38/0.88  (assume @p87 @t456)
% 0.38/0.88  (assume @p88 @t547)
% 0.38/0.88  (assume @p89 true)
% 0.38/0.88  (step @p90 (= tptp.exu @t548) :rule refl :args (@t548))
% 0.38/0.88  (step @p91 (= tptp.nonempty @t549) :rule refl :args (@t549))
% 0.38/0.88  (step @p92 :rule refl :args (@t629))
% 0.38/0.88  (step @p93 :rule skolem_intro :args ((@purify true)))
% 0.38/0.88  (step @p94 :rule symm :premises (@p93))
% 0.38/0.88  (step @p95 :rule cong :premises (@p94) :args (@t630))
% 0.38/0.88  (step @p96 :rule cong :premises (@p95) :args (@t631))
% 0.38/0.88  (step @p97 :rule cong :premises (@p96 @p92) :args (@t632))
% 0.38/0.88  (step @p98 :rule refl :args (tptp.emptyset))
% 0.38/0.88  (step @p99 :rule cong :premises (@p98 @p95) :args (@t633))
% 0.38/0.88  (step @p100 :rule cong :premises (@p99 @p97) :args (@t634))
% 0.38/0.88  (step @p101 :rule refl :args (@t637))
% 0.38/0.88  (step @p102 :rule cong :premises (@p101 @p100) :args (@t638))
% 0.38/0.88  (step @p103 :rule refl :args (@t646))
% 0.38/0.88  (step @p104 :rule cong :premises (@p103 @p102) :args (@t647))
% 0.38/0.88  (step @p105 :rule refl :args (@t651))
% 0.38/0.88  (step @p106 :rule cong :premises (@p105 @p104) :args (@t652))
% 0.38/0.88  (step @p107 :rule refl :args (@t654))
% 0.38/0.88  (step @p108 :rule cong :premises (@p107 @p106) :args (@t655))
% 0.38/0.88  (step @p109 :rule refl :args (@t659))
% 0.38/0.88  (step @p110 :rule cong :premises (@p109 @p108) :args (@t660))
% 0.38/0.88  (step @p111 :rule refl :args (@t665))
% 0.38/0.88  (step @p112 :rule cong :premises (@p111 @p110) :args (@t666))
% 0.38/0.88  (step @p113 :rule refl :args (@t668))
% 0.38/0.88  (step @p114 :rule cong :premises (@p113 @p112) :args (@t669))
% 0.38/0.88  (step @p115 :rule refl :args (@t670))
% 0.38/0.88  (step @p116 :rule cong :premises (@p115 @p114) :args (@t671))
% 0.38/0.88  (step @p117 :rule refl :args (@t672))
% 0.38/0.88  (step @p118 :rule cong :premises (@p117 @p116) :args (@t673))
% 0.38/0.88  (step @p119 :rule refl :args (@t676))
% 0.38/0.88  (step @p120 :rule cong :premises (@p119 @p118) :args (@t677))
% 0.38/0.88  (step @p121 :rule refl :args (@t684))
% 0.38/0.88  (step @p122 :rule cong :premises (@p121 @p120) :args (@t685))
% 0.38/0.88  (step @p123 :rule refl :args (@t689))
% 0.38/0.88  (step @p124 :rule cong :premises (@p123 @p122) :args (@t690))
% 0.38/0.88  (step @p125 :rule refl :args (@t696))
% 0.38/0.88  (step @p126 :rule cong :premises (@p125 @p124) :args (@t697))
% 0.38/0.88  (step @p127 :rule refl :args (@t698))
% 0.38/0.88  (step @p128 :rule cong :premises (@p127 @p126) :args (@t699))
% 0.38/0.88  (step @p129 :rule refl :args (@t702))
% 0.38/0.88  (step @p130 :rule cong :premises (@p129 @p128) :args (@t703))
% 0.38/0.88  (step @p131 :rule refl :args (@t705))
% 0.38/0.88  (step @p132 :rule cong :premises (@p131 @p130) :args (@t706))
% 0.38/0.88  (step @p133 :rule cong :premises (@p131 @p132) :args (@t707))
% 0.38/0.88  (step @p134 :rule refl :args (@t710))
% 0.38/0.88  (step @p135 :rule cong :premises (@p134 @p133) :args (@t711))
% 0.38/0.88  (step @p136 :rule refl :args (@t715))
% 0.38/0.88  (step @p137 :rule cong :premises (@p136 @p135) :args (@t716))
% 0.38/0.88  (step @p138 :rule refl :args (@t719))
% 0.38/0.88  (step @p139 :rule cong :premises (@p138 @p137) :args (@t720))
% 0.38/0.88  (step @p140 :rule cong :premises (@p138 @p139) :args (@t721))
% 0.38/0.88  (step @p141 :rule refl :args (@t723))
% 0.38/0.88  (step @p142 :rule cong :premises (@p141 @p140) :args (@t724))
% 0.38/0.88  (step @p143 :rule refl :args ((tptp.in tptp.emptyset @t220)))
% 0.38/0.88  (step @p144 :rule refl :args (@t725))
% 0.38/0.88  (step @p145 :rule refl :args (tptp.emptyset))
% 0.38/0.88  (step @p146 :rule cong :premises (@p145 @p144) :args (@t726))
% 0.38/0.88  (step @p147 :rule trans :premises (@p146 @p143))
% 0.38/0.88  (step @p148 :rule refl :args (@t49))
% 0.38/0.88  (step @p149 :rule ho_cong :premises (@p148 @p144))
% 0.38/0.88  (step @p150 :rule cong :premises (@p149 @p147) :args ((= (_ @t49 @t725) @t726)))
% 0.38/0.88  (step @p151 :rule symm :premises (@p150))
% 0.38/0.88  (step @p152 :rule refl :args (@t221))
% 0.38/0.88  (step @p153 :rule eq_resolve :premises (@p152 @p151))
% 0.38/0.88  (step @p154 :rule refl :args (@t220))
% 0.38/0.88  (step @p155 :rule cong :premises (@p154 @p144) :args ((= @t220 @t725)))
% 0.38/0.88  (step @p156 :rule symm :premises (@p155))
% 0.38/0.88  (step @p157 :rule eq_resolve :premises (@p154 @p156))
% 0.38/0.88  (step @p158 :rule refl :args (@t49))
% 0.38/0.88  (step @p159 :rule ho_cong :premises (@p158 @p157))
% 0.38/0.88  (step @p160 :rule trans :premises (@p159 @p153))
% 0.38/0.88  (step @p161 :rule cong :premises (@p160 @p142) :args (@t727))
% 0.38/0.88  (step @p162 :rule refl :args (@t730))
% 0.38/0.88  (step @p163 :rule cong :premises (@p162 @p161) :args (@t731))
% 0.38/0.88  (step @p164 :rule refl :args (@t735))
% 0.38/0.88  (step @p165 :rule cong :premises (@p164 @p163) :args (@t736))
% 0.38/0.88  (step @p166 :rule refl :args (@t737))
% 0.38/0.88  (step @p167 :rule cong :premises (@p166 @p165) :args (@t738))
% 0.38/0.88  (step @p168 :rule cong :premises (@p119 @p167) :args (@t739))
% 0.38/0.88  (step @p169 :rule refl :args (@t741))
% 0.38/0.88  (step @p170 :rule cong :premises (@p169 @p168) :args (@t742))
% 0.38/0.88  (step @p171 :rule refl :args (@t743))
% 0.38/0.88  (step @p172 :rule cong :premises (@p171 @p170) :args (@t744))
% 0.38/0.88  (step @p173 :rule cong :premises (@p171 @p172) :args (@t745))
% 0.38/0.88  (step @p174 :rule refl :args (@t747))
% 0.38/0.88  (step @p175 :rule cong :premises (@p174 @p173) :args (@t748))
% 0.38/0.88  (step @p176 :rule refl :args (@t754))
% 0.38/0.88  (step @p177 :rule cong :premises (@p176 @p175) :args (@t755))
% 0.38/0.88  (step @p178 :rule refl :args (@t756))
% 0.38/0.88  (step @p179 :rule cong :premises (@p178 @p177) :args (@t757))
% 0.38/0.88  (step @p180 :rule cong :premises (@p178 @p179) :args (@t758))
% 0.38/0.88  (step @p181 :rule cong :premises (@p178 @p180) :args (@t759))
% 0.38/0.88  (step @p182 :rule refl :args (@t761))
% 0.38/0.88  (step @p183 :rule cong :premises (@p182 @p181) :args (@t762))
% 0.38/0.88  (step @p184 :rule refl :args (@t764))
% 0.38/0.88  (step @p185 :rule cong :premises (@p184 @p183) :args (@t765))
% 0.38/0.88  (step @p186 :rule refl :args (@t766))
% 0.38/0.88  (step @p187 :rule cong :premises (@p186 @p185) :args (@t767))
% 0.38/0.88  (step @p188 :rule refl :args (@t768))
% 0.38/0.88  (step @p189 :rule cong :premises (@p188 @p187) :args (@t769))
% 0.38/0.88  (step @p190 :rule refl :args (@t774))
% 0.38/0.88  (step @p191 :rule cong :premises (@p190 @p189) :args (@t775))
% 0.38/0.88  (step @p192 :rule refl :args (@t826))
% 0.38/0.88  (step @p193 :rule cong :premises (@p192 @p191) :args (@t827))
% 0.38/0.88  (step @p194 :rule refl :args (@t834))
% 0.38/0.88  (step @p195 :rule cong :premises (@p194 @p193) :args (@t835))
% 0.38/0.88  (step @p196 :rule refl :args (@t848))
% 0.38/0.88  (step @p197 :rule cong :premises (@p196 @p195) :args (@t849))
% 0.38/0.88  (step @p198 :rule refl :args (@t863))
% 0.38/0.88  (step @p199 :rule cong :premises (@p198 @p197) :args (@t864))
% 0.38/0.88  (step @p200 :rule refl :args (@t866))
% 0.38/0.88  (step @p201 :rule cong :premises (@p200 @p199) :args (@t867))
% 0.38/0.88  (step @p202 :rule refl :args (@t868))
% 0.38/0.88  (step @p203 :rule refl :args (@t50))
% 0.38/0.88  (step @p204 :rule cong :premises (@p203 @p202) :args ((= @t50 @t868)))
% 0.38/0.88  (step @p205 :rule symm :premises (@p204))
% 0.38/0.88  (step @p206 :rule eq_resolve :premises (@p203 @p205))
% 0.38/0.88  (step @p207 :rule cong :premises (@p206 @p201) :args (@t869))
% 0.38/0.88  (step @p208 :rule refl :args (@t870))
% 0.38/0.88  (step @p209 :rule cong :premises (@p208 @p207) :args (@t871))
% 0.38/0.88  (step @p210 :rule refl :args (@t872))
% 0.38/0.88  (step @p211 :rule cong :premises (@p210 @p209) :args (@t873))
% 0.38/0.88  (step @p212 :rule refl :args (@t875))
% 0.38/0.88  (step @p213 :rule cong :premises (@p212 @p211) :args (@t876))
% 0.38/0.88  (step @p214 :rule cong :premises (@p178 @p213) :args (@t877))
% 0.38/0.88  (step @p215 :rule refl :args (@t879))
% 0.38/0.88  (step @p216 :rule cong :premises (@p215 @p214) :args (@t880))
% 0.38/0.88  (step @p217 :rule cong :premises (@p216) :args ((not @t880)))
% 0.38/0.88  (step @p218 :rule bool-impl-true2 :args (@t558))
% 0.38/0.88  (step @p219 :rule refl :args (@t560))
% 0.38/0.88  (step @p220 :rule cong :premises (@p219 @p218) :args (@t881))
% 0.38/0.88  (step @p221 :rule refl :args (@t564))
% 0.38/0.88  (step @p222 :rule cong :premises (@p221 @p220) :args (@t882))
% 0.38/0.88  (step @p223 :rule refl :args (@t565))
% 0.38/0.88  (step @p224 :rule cong :premises (@p223 @p222) :args (@t883))
% 0.38/0.88  (step @p225 :rule refl :args (@t566))
% 0.38/0.88  (step @p226 :rule cong :premises (@p225 @p224) :args (@t884))
% 0.38/0.88  (step @p227 :rule refl :args (@t568))
% 0.38/0.88  (step @p228 :rule cong :premises (@p227 @p226) :args (@t885))
% 0.38/0.88  (step @p229 :rule refl :args (@t571))
% 0.38/0.88  (step @p230 :rule cong :premises (@p229 @p228) :args (@t886))
% 0.38/0.88  (step @p231 :rule cong :premises (@p219 @p230) :args (@t887))
% 0.38/0.88  (step @p232 :rule cong :premises (@p219 @p231) :args (@t888))
% 0.38/0.88  (step @p233 :rule cong :premises (@p229 @p232) :args (@t889))
% 0.38/0.88  (step @p234 :rule refl :args (@t583))
% 0.38/0.88  (step @p235 :rule cong :premises (@p234 @p233) :args (@t890))
% 0.38/0.88  (step @p236 :rule refl :args (@t598))
% 0.38/0.88  (step @p237 :rule cong :premises (@p236 @p235) :args (@t891))
% 0.38/0.88  (step @p238 :rule refl :args (@t607))
% 0.38/0.88  (step @p239 :rule cong :premises (@p238 @p237) :args (@t892))
% 0.38/0.88  (step @p240 :rule bool-impl-true2 :args (@t892))
% 0.38/0.88  (step @p241 :rule trans :premises (@p240 @p239))
% 0.38/0.88  (step @p242 :rule bool-impl-true2 :args (@t892))
% 0.38/0.88  (step @p243 :rule refl :args (true))
% 0.38/0.88  (step @p244 :rule cong :premises (@p243 @p242) :args (@t893))
% 0.38/0.88  (step @p245 :rule trans :premises (@p244 @p241))
% 0.38/0.88  (step @p246 :rule cong :premises (@p243 @p242) :args (@t893))
% 0.38/0.88  (step @p247 :rule cong :premises (@p243 @p246) :args (@t894))
% 0.38/0.88  (step @p248 :rule trans :premises (@p247 @p245))
% 0.38/0.88  (step @p249 :rule cong :premises (@p243 @p246) :args (@t894))
% 0.38/0.88  (step @p250 :rule cong :premises (@p243 @p249) :args (@t895))
% 0.38/0.88  (step @p251 :rule trans :premises (@p250 @p248))
% 0.38/0.88  (step @p252 :rule cong :premises (@p243 @p249) :args (@t895))
% 0.38/0.88  (step @p253 :rule cong :premises (@p243 @p252) :args (@t896))
% 0.38/0.88  (step @p254 :rule trans :premises (@p253 @p251))
% 0.38/0.88  (step @p255 :rule refl :args (@t619))
% 0.38/0.88  (step @p256 :rule cong :premises (@p255 @p254) :args (@t897))
% 0.38/0.88  (step @p257 :rule cong :premises (@p238 @p256) :args (@t898))
% 0.38/0.88  (step @p258 :rule bool-impl-true2 :args (@t898))
% 0.38/0.88  (step @p259 :rule trans :premises (@p258 @p257))
% 0.38/0.88  (step @p260 :rule bool-impl-true2 :args (@t898))
% 0.38/0.88  (step @p261 :rule cong :premises (@p243 @p260) :args (@t899))
% 0.38/0.88  (step @p262 :rule trans :premises (@p261 @p259))
% 0.38/0.88  (step @p263 :rule refl :args (@t622))
% 0.38/0.88  (step @p264 :rule cong :premises (@p263 @p262) :args (@t900))
% 0.38/0.88  (step @p265 :rule refl :args (@t628))
% 0.38/0.88  (step @p266 :rule cong :premises (@p265 @p264) :args (@t901))
% 0.38/0.88  (step @p267 :rule bool-impl-true2 :args (@t901))
% 0.38/0.88  (step @p268 :rule trans :premises (@p267 @p266))
% 0.38/0.88  (step @p269 :rule bool-impl-true2 :args (@t901))
% 0.38/0.88  (step @p270 :rule cong :premises (@p243 @p269) :args (@t902))
% 0.38/0.88  (step @p271 :rule trans :premises (@p270 @p268))
% 0.38/0.88  (step @p272 :rule cong :premises (@p243 @p269) :args (@t902))
% 0.38/0.88  (step @p273 :rule cong :premises (@p243 @p272) :args (@t903))
% 0.38/0.88  (step @p274 :rule trans :premises (@p273 @p271))
% 0.38/0.88  (step @p275 :rule refl :args (@t631))
% 0.38/0.88  (step @p276 :rule cong :premises (@p275 @p274) :args (@t904))
% 0.38/0.88  (step @p277 :rule refl :args (@t633))
% 0.38/0.88  (step @p278 :rule cong :premises (@p277 @p276) :args (@t905))
% 0.38/0.88  (step @p279 :rule bool-impl-true2 :args (@t905))
% 0.38/0.88  (step @p280 :rule trans :premises (@p279 @p278))
% 0.38/0.88  (step @p281 :rule bool-impl-true2 :args (@t905))
% 0.38/0.88  (step @p282 :rule cong :premises (@p243 @p281) :args (@t906))
% 0.38/0.88  (step @p283 :rule trans :premises (@p282 @p280))
% 0.38/0.88  (step @p284 :rule cong :premises (@p243 @p281) :args (@t906))
% 0.38/0.88  (step @p285 :rule cong :premises (@p243 @p284) :args (@t907))
% 0.38/0.88  (step @p286 :rule trans :premises (@p285 @p283))
% 0.38/0.88  (step @p287 :rule cong :premises (@p243 @p284) :args (@t907))
% 0.38/0.88  (step @p288 :rule cong :premises (@p243 @p287) :args (@t908))
% 0.38/0.88  (step @p289 :rule trans :premises (@p288 @p286))
% 0.38/0.88  (step @p290 :rule cong :premises (@p101 @p289) :args (@t909))
% 0.38/0.88  (step @p291 :rule cong :premises (@p103 @p290) :args (@t910))
% 0.38/0.88  (step @p292 :rule cong :premises (@p105 @p291) :args (@t911))
% 0.38/0.88  (step @p293 :rule cong :premises (@p107 @p292) :args (@t912))
% 0.38/0.88  (step @p294 :rule cong :premises (@p109 @p293) :args (@t913))
% 0.38/0.88  (step @p295 :rule cong :premises (@p111 @p294) :args (@t914))
% 0.38/0.88  (step @p296 :rule cong :premises (@p113 @p295) :args (@t915))
% 0.38/0.88  (step @p297 :rule cong :premises (@p115 @p296) :args (@t916))
% 0.38/0.88  (step @p298 :rule cong :premises (@p117 @p297) :args (@t917))
% 0.38/0.88  (step @p299 :rule cong :premises (@p119 @p298) :args (@t918))
% 0.38/0.89  (step @p300 :rule cong :premises (@p121 @p299) :args (@t919))
% 0.38/0.89  (step @p301 :rule cong :premises (@p123 @p300) :args (@t920))
% 0.38/0.89  (step @p302 :rule cong :premises (@p125 @p301) :args (@t921))
% 0.38/0.89  (step @p303 :rule cong :premises (@p127 @p302) :args (@t922))
% 0.38/0.89  (step @p304 :rule cong :premises (@p129 @p303) :args (@t923))
% 0.38/0.89  (step @p305 :rule cong :premises (@p131 @p304) :args (@t924))
% 0.38/0.89  (step @p306 :rule cong :premises (@p131 @p305) :args (@t925))
% 0.38/0.89  (step @p307 :rule cong :premises (@p134 @p306) :args (@t926))
% 0.38/0.89  (step @p308 :rule cong :premises (@p136 @p307) :args (@t927))
% 0.38/0.89  (step @p309 :rule cong :premises (@p138 @p308) :args (@t928))
% 0.38/0.89  (step @p310 :rule cong :premises (@p138 @p309) :args (@t929))
% 0.38/0.89  (step @p311 :rule cong :premises (@p141 @p310) :args (@t930))
% 0.38/0.89  (step @p312 :rule refl :args (@t221))
% 0.38/0.89  (step @p313 :rule cong :premises (@p312 @p311) :args (@t931))
% 0.38/0.89  (step @p314 :rule cong :premises (@p162 @p313) :args (@t932))
% 0.38/0.89  (step @p315 :rule cong :premises (@p164 @p314) :args (@t933))
% 0.38/0.89  (step @p316 :rule cong :premises (@p166 @p315) :args (@t934))
% 0.38/0.89  (step @p317 :rule cong :premises (@p119 @p316) :args (@t935))
% 0.38/0.89  (step @p318 :rule cong :premises (@p169 @p317) :args (@t936))
% 0.38/0.89  (step @p319 :rule cong :premises (@p171 @p318) :args (@t937))
% 0.38/0.89  (step @p320 :rule cong :premises (@p171 @p319) :args (@t938))
% 0.38/0.89  (step @p321 :rule cong :premises (@p174 @p320) :args (@t939))
% 0.38/0.89  (step @p322 :rule cong :premises (@p176 @p321) :args (@t940))
% 0.38/0.89  (step @p323 :rule cong :premises (@p178 @p322) :args (@t941))
% 0.38/0.89  (step @p324 :rule cong :premises (@p178 @p323) :args (@t942))
% 0.38/0.89  (step @p325 :rule cong :premises (@p178 @p324) :args (@t943))
% 0.38/0.89  (step @p326 :rule cong :premises (@p182 @p325) :args (@t944))
% 0.38/0.89  (step @p327 :rule bool-impl-true2 :args (@t944))
% 0.38/0.89  (step @p328 :rule trans :premises (@p327 @p326))
% 0.38/0.89  (step @p329 :rule cong :premises (@p184 @p328) :args (@t945))
% 0.38/0.89  (step @p330 :rule cong :premises (@p186 @p329) :args (@t946))
% 0.38/0.89  (step @p331 :rule cong :premises (@p188 @p330) :args (@t947))
% 0.38/0.89  (step @p332 :rule cong :premises (@p190 @p331) :args (@t948))
% 0.38/0.89  (step @p333 :rule cong :premises (@p192 @p332) :args (@t949))
% 0.38/0.89  (step @p334 :rule cong :premises (@p194 @p333) :args (@t950))
% 0.38/0.89  (step @p335 :rule cong :premises (@p196 @p334) :args (@t951))
% 0.38/0.89  (step @p336 :rule cong :premises (@p198 @p335) :args (@t952))
% 0.38/0.89  (step @p337 :rule cong :premises (@p200 @p336) :args (@t953))
% 0.38/0.89  (step @p338 :rule refl :args (@t50))
% 0.38/0.89  (step @p339 :rule cong :premises (@p338 @p337) :args (@t954))
% 0.38/0.89  (step @p340 :rule cong :premises (@p208 @p339) :args (@t955))
% 0.38/0.89  (step @p341 :rule cong :premises (@p210 @p340) :args (@t956))
% 0.38/0.89  (step @p342 :rule cong :premises (@p212 @p341) :args (@t957))
% 0.38/0.89  (step @p343 :rule cong :premises (@p178 @p342) :args (@t958))
% 0.38/0.89  (step @p344 :rule cong :premises (@p215 @p343) :args (@t959))
% 0.38/0.89  (step @p345 :rule cong :premises (@p344) :args ((not @t959)))
% 0.38/0.89  (step @p346 :rule refl :args (@t552))
% 0.38/0.89  (step @p347 :rule refl :args (@t553))
% 0.38/0.89  (step @p348 :rule refl :args (@t451))
% 0.38/0.89  (step @p349 :rule cong :premises (@p348 @p347) :args ((= @t451 @t553)))
% 0.38/0.89  (step @p350 :rule symm :premises (@p349))
% 0.38/0.89  (step @p351 :rule eq_resolve :premises (@p348 @p350))
% 0.38/0.89  (step @p352 :rule refl :args (@t554))
% 0.38/0.89  (step @p353 :rule refl :args (@t452))
% 0.38/0.89  (step @p354 :rule cong :premises (@p353 @p352) :args ((= @t452 @t554)))
% 0.38/0.89  (step @p355 :rule symm :premises (@p354))
% 0.38/0.89  (step @p356 :rule eq_resolve :premises (@p353 @p355))
% 0.38/0.89  (step @p357 :rule cong :premises (@p356) :args (@t960))
% 0.38/0.89  (step @p358 :rule refl :args (@t555))
% 0.38/0.89  (step @p359 :rule refl :args (@t419))
% 0.38/0.89  (step @p360 :rule cong :premises (@p359 @p358) :args ((= @t419 @t555)))
% 0.38/0.89  (step @p361 :rule symm :premises (@p360))
% 0.38/0.89  (step @p362 :rule eq_resolve :premises (@p359 @p361))
% 0.38/0.89  (step @p363 :rule cong :premises (@p362) :args (@t438))
% 0.38/0.89  (step @p364 :rule nary_cong :premises (@p363 @p357 @p351) :args (@t961))
% 0.38/0.89  (step @p365 :rule cong :premises (@p364) :args ((forall @t454 @t961)))
% 0.38/0.89  (step @p366 :rule aci_norm :args ((= (or @t438 (or @t960 @t451)) @t961)))
% 0.38/0.89  (step @p367 :rule bool-impl-elim :args (@t452 @t451))
% 0.38/0.89  (step @p368 :rule refl :args (@t438))
% 0.38/0.89  (step @p369 :rule nary_cong :premises (@p368 @p367) :args ((or @t438 @t453)))
% 0.38/0.89  (step @p370 :rule trans :premises (@p369 @p366))
% 0.38/0.89  (step @p371 :rule bool-impl-elim :args (@t419 @t453))
% 0.38/0.89  (step @p372 :rule trans :premises (@p371 @p370))
% 0.38/0.89  (step @p373 :rule cong :premises (@p372) :args (@t455))
% 0.38/0.89  (step @p374 :rule trans :premises (@p373 @p365))
% 0.38/0.89  (step @p375 :rule refl :args (tptp.subsetTrans))
% 0.38/0.89  (step @p376 :rule cong :premises (@p375 @p374) :args (@t456))
% 0.38/0.89  (step @p377 :rule eq_resolve :premises (@p87 @p376))
% 0.38/0.89  (step @p378 :rule cong :premises (@p377 @p346) :args (@t962))
% 0.38/0.89  (step @p379 :rule refl :args (@t557))
% 0.38/0.89  (step @p380 :rule refl :args (@t448))
% 0.38/0.89  (step @p381 :rule cong :premises (@p380 @p379) :args ((= @t448 @t557)))
% 0.38/0.89  (step @p382 :rule symm :premises (@p381))
% 0.38/0.89  (step @p383 :rule eq_resolve :premises (@p380 @p382))
% 0.38/0.89  (step @p384 :rule cong :premises (@p383) :args (@t449))
% 0.38/0.89  (step @p385 :rule refl :args (tptp.subsetRefl))
% 0.38/0.89  (step @p386 :rule cong :premises (@p385 @p384) :args (@t450))
% 0.38/0.89  (step @p387 :rule eq_resolve :premises (@p86 @p386))
% 0.38/0.89  (step @p388 :rule cong :premises (@p387 @p378) :args (@t963))
% 0.38/0.89  (step @p389 :rule bool-eq-true :args (tptp.notequalI2))
% 0.38/0.89  (step @p390 :rule symm :premises (@p389))
% 0.38/0.89  (step @p391 :rule quant-unused-vars :args ((= (forall @t964 true) true)))
% 0.38/0.89  (step @p392 :rule bool-or-taut2 :args (false @t561 false false))
% 0.38/0.89  (step @p393 :rule cong :premises (@p392) :args ((forall @t964 @t965)))
% 0.38/0.89  (step @p394 :rule trans :premises (@p393 @p391))
% 0.38/0.89  (step @p395 :rule aci_norm :args ((= (or @t578 @t561 false) @t965)))
% 0.38/0.89  (step @p396 :rule evaluate :args (@t966))
% 0.38/0.89  (step @p397 :rule eq-refl :args (@t1))
% 0.38/0.89  (step @p398 :rule cong :premises (@p397) :args (@t967))
% 0.38/0.89  (step @p399 :rule trans :premises (@p398 @p396))
% 0.38/0.89  (step @p400 :rule refl :args (@t561))
% 0.38/0.89  (step @p401 :rule refl :args (@t578))
% 0.38/0.89  (step @p402 :rule nary_cong :premises (@p401 @p400 @p399) :args (@t968))
% 0.38/0.89  (step @p403 :rule trans :premises (@p402 @p395))
% 0.38/0.89  (step @p404 :rule cong :premises (@p403) :args ((forall @t964 @t968)))
% 0.38/0.89  (step @p405 :rule trans :premises (@p404 @p394))
% 0.38/0.89  (step @p406 :rule quant-var-elim-eq :args ((= (forall @t64 @t969) @t968)))
% 0.38/0.89  (step @p407 :rule aci_norm :args ((= @t970 @t969)))
% 0.38/0.89  (step @p408 :rule cong :premises (@p407) :args (@t971))
% 0.38/0.89  (step @p409 :rule trans :premises (@p408 @p406))
% 0.38/0.89  (step @p410 :rule cong :premises (@p409) :args (@t972))
% 0.38/0.89  (step @p411 :rule quant-merge-prenex :args ((= @t972 @t973)))
% 0.38/0.89  (step @p412 :rule symm :premises (@p411))
% 0.38/0.89  (step @p413 :rule quant_var_reordering :args ((= (forall @t245 @t970) @t973)))
% 0.38/0.89  (step @p414 :rule trans :premises (@p413 @p412 @p410))
% 0.38/0.89  (step @p415 :rule trans :premises (@p414 @p405))
% 0.38/0.89  (step @p416 :rule refl :args (@t442))
% 0.38/0.89  (step @p417 :rule refl :args (@t561))
% 0.38/0.89  (step @p418 :rule refl :args (@t6))
% 0.38/0.89  (step @p419 :rule cong :premises (@p418 @p417) :args ((= @t6 @t561)))
% 0.38/0.89  (step @p420 :rule symm :premises (@p419))
% 0.38/0.89  (step @p421 :rule eq_resolve :premises (@p418 @p420))
% 0.38/0.89  (step @p422 :rule refl :args (@t562))
% 0.38/0.89  (step @p423 :rule refl :args (@t7))
% 0.38/0.89  (step @p424 :rule cong :premises (@p423 @p422) :args ((= @t7 @t562)))
% 0.38/0.89  (step @p425 :rule symm :premises (@p424))
% 0.38/0.89  (step @p426 :rule eq_resolve :premises (@p423 @p425))
% 0.38/0.89  (step @p427 :rule cong :premises (@p426) :args (@t197))
% 0.38/0.89  (step @p428 :rule nary_cong :premises (@p427 @p421 @p416) :args (@t974))
% 0.38/0.89  (step @p429 :rule cong :premises (@p428) :args ((forall @t245 @t974)))
% 0.38/0.89  (step @p430 :rule trans :premises (@p429 @p415))
% 0.38/0.89  (step @p431 :rule aci_norm :args ((= (or @t197 (or @t6 @t442)) @t974)))
% 0.38/0.89  (step @p432 :rule bool-double-not-elim :args (@t6))
% 0.38/0.89  (step @p433 :rule nary_cong :premises (@p432 @p416) :args ((or @t975 @t442)))
% 0.38/0.89  (step @p434 :rule bool-impl-elim :args (@t434 @t442))
% 0.38/0.89  (step @p435 :rule trans :premises (@p434 @p433))
% 0.38/0.89  (step @p436 :rule refl :args (@t197))
% 0.38/0.89  (step @p437 :rule nary_cong :premises (@p436 @p435) :args ((or @t197 @t445)))
% 0.38/0.89  (step @p438 :rule trans :premises (@p437 @p431))
% 0.38/0.89  (step @p439 :rule bool-impl-elim :args (@t7 @t445))
% 0.38/0.89  (step @p440 :rule trans :premises (@p439 @p438))
% 0.38/0.89  (step @p441 :rule cong :premises (@p440) :args (@t446))
% 0.38/0.89  (step @p442 :rule trans :premises (@p441 @p430))
% 0.38/0.89  (step @p443 :rule refl :args (tptp.notequalI2))
% 0.38/0.89  (step @p444 :rule cong :premises (@p443 @p442) :args (@t447))
% 0.38/0.89  (step @p445 :rule trans :premises (@p444 @p389))
% 0.38/0.89  (step @p446 :rule eq_resolve :premises (@p85 @p445))
% 0.38/0.89  (step @p447 :rule eq_resolve :premises (@p446 @p390))
% 0.38/0.89  (step @p448 :rule cong :premises (@p447 @p388) :args (@t976))
% 0.38/0.89  (step @p449 :rule aci_norm :args ((= (or @t559 false) @t559)))
% 0.38/0.89  (step @p450 :rule refl :args (@t559))
% 0.38/0.89  (step @p451 :rule nary_cong :premises (@p450 @p399) :args (@t977))
% 0.38/0.89  (step @p452 :rule trans :premises (@p451 @p449))
% 0.38/0.89  (step @p453 :rule cong :premises (@p452) :args ((forall @t41 @t977)))
% 0.38/0.89  (step @p454 :rule quant-var-elim-eq :args ((= (forall @t64 @t978) @t977)))
% 0.38/0.89  (step @p455 :rule aci_norm :args ((= @t979 @t978)))
% 0.38/0.89  (step @p456 :rule cong :premises (@p455) :args (@t980))
% 0.38/0.89  (step @p457 :rule trans :premises (@p456 @p454))
% 0.38/0.89  (step @p458 :rule cong :premises (@p457) :args (@t981))
% 0.38/0.89  (step @p459 :rule quant-merge-prenex :args ((= @t981 @t983)))
% 0.38/0.89  (step @p460 :rule symm :premises (@p459))
% 0.38/0.89  (step @p461 :rule quant_var_reordering :args ((= (forall @t12 @t979) @t983)))
% 0.38/0.89  (step @p462 :rule trans :premises (@p461 @p460 @p458))
% 0.38/0.89  (step @p463 :rule trans :premises (@p462 @p453))
% 0.38/0.89  (step @p464 :rule nary_cong :premises (@p362 @p416) :args (@t984))
% 0.38/0.89  (step @p465 :rule cong :premises (@p464) :args ((forall @t12 @t984)))
% 0.38/0.89  (step @p466 :rule trans :premises (@p465 @p463))
% 0.38/0.89  (step @p467 :rule bool-double-not-elim :args (@t419))
% 0.38/0.89  (step @p468 :rule nary_cong :premises (@p467 @p416) :args ((or (not @t438) @t442)))
% 0.38/0.89  (step @p469 :rule bool-impl-elim :args (@t438 @t442))
% 0.38/0.89  (step @p470 :rule trans :premises (@p469 @p468))
% 0.38/0.89  (step @p471 :rule cong :premises (@p470) :args (@t443))
% 0.38/0.89  (step @p472 :rule trans :premises (@p471 @p466))
% 0.38/0.89  (step @p473 :rule refl :args (tptp.notequalI1))
% 0.38/0.89  (step @p474 :rule cong :premises (@p473 @p472) :args (@t444))
% 0.38/0.89  (step @p475 :rule eq_resolve :premises (@p84 @p474))
% 0.38/0.89  (step @p476 :rule cong :premises (@p475 @p448) :args (@t985))
% 0.38/0.89  (step @p477 :rule nary_cong :premises (@p427 @p421 @p363) :args (@t986))
% 0.38/0.89  (step @p478 :rule cong :premises (@p477) :args ((forall @t245 @t986)))
% 0.38/0.89  (step @p479 :rule aci_norm :args ((= (or @t197 (or @t6 @t438)) @t986)))
% 0.38/0.89  (step @p480 :rule nary_cong :premises (@p432 @p368) :args ((or @t975 @t438)))
% 0.38/0.89  (step @p481 :rule bool-impl-elim :args (@t434 @t438))
% 0.38/0.89  (step @p482 :rule trans :premises (@p481 @p480))
% 0.38/0.89  (step @p483 :rule nary_cong :premises (@p436 @p482) :args ((or @t197 @t439)))
% 0.38/0.89  (step @p484 :rule trans :premises (@p483 @p479))
% 0.38/0.89  (step @p485 :rule bool-impl-elim :args (@t7 @t439))
% 0.38/0.89  (step @p486 :rule trans :premises (@p485 @p484))
% 0.38/0.89  (step @p487 :rule cong :premises (@p486) :args (@t440))
% 0.38/0.89  (step @p488 :rule trans :premises (@p487 @p478))
% 0.38/0.89  (step @p489 :rule refl :args (tptp.notsubsetI))
% 0.38/0.89  (step @p490 :rule cong :premises (@p489 @p488) :args (@t441))
% 0.38/0.89  (step @p491 :rule eq_resolve :premises (@p83 @p490))
% 0.38/0.89  (step @p492 :rule cong :premises (@p491 @p476) :args (@t987))
% 0.38/0.89  (step @p493 :rule nary_cong :premises (@p363 @p421 @p427) :args (@t988))
% 0.38/0.89  (step @p494 :rule cong :premises (@p493) :args ((forall @t245 @t988)))
% 0.38/0.89  (step @p495 :rule aci_norm :args ((= (or @t438 (or @t6 @t197)) @t988)))
% 0.38/0.89  (step @p496 :rule nary_cong :premises (@p432 @p436) :args ((or @t975 @t197)))
% 0.38/0.89  (step @p497 :rule bool-impl-elim :args (@t434 @t197))
% 0.38/0.89  (step @p498 :rule trans :premises (@p497 @p496))
% 0.38/0.89  (step @p499 :rule nary_cong :premises (@p368 @p498) :args ((or @t438 @t435)))
% 0.38/0.89  (step @p500 :rule trans :premises (@p499 @p495))
% 0.38/0.89  (step @p501 :rule bool-impl-elim :args (@t419 @t435))
% 0.38/0.89  (step @p502 :rule trans :premises (@p501 @p500))
% 0.38/0.89  (step @p503 :rule cong :premises (@p502) :args (@t436))
% 0.38/0.89  (step @p504 :rule trans :premises (@p503 @p494))
% 0.38/0.89  (step @p505 :rule refl :args (tptp.subsetE2))
% 0.38/0.89  (step @p506 :rule cong :premises (@p505 @p504) :args (@t437))
% 0.38/0.89  (step @p507 :rule eq_resolve :premises (@p82 @p506))
% 0.38/0.89  (step @p508 :rule cong :premises (@p507 @p492) :args (@t989))
% 0.38/0.89  (step @p509 :rule nary_cong :premises (@p363 @p427 @p421) :args (@t990))
% 0.38/0.89  (step @p510 :rule cong :premises (@p509) :args ((forall @t245 @t990)))
% 0.38/0.89  (step @p511 :rule aci_norm :args ((= (or @t438 @t991) @t990)))
% 0.38/0.89  (step @p512 :rule bool-impl-elim :args (@t7 @t6))
% 0.38/0.89  (step @p513 :rule nary_cong :premises (@p368 @p512) :args ((or @t438 @t191)))
% 0.38/0.89  (step @p514 :rule trans :premises (@p513 @p511))
% 0.38/0.89  (step @p515 :rule bool-impl-elim :args (@t419 @t191))
% 0.38/0.89  (step @p516 :rule trans :premises (@p515 @p514))
% 0.38/0.89  (step @p517 :rule cong :premises (@p516) :args (@t432))
% 0.38/0.89  (step @p518 :rule trans :premises (@p517 @p510))
% 0.38/0.89  (step @p519 :rule refl :args (tptp.subsetE))
% 0.38/0.89  (step @p520 :rule cong :premises (@p519 @p518) :args (@t433))
% 0.38/0.89  (step @p521 :rule eq_resolve :premises (@p81 @p520))
% 0.38/0.89  (step @p522 :rule cong :premises (@p521 @p508) :args (@t992))
% 0.38/0.89  (step @p523 :rule refl :args (@t567))
% 0.38/0.89  (step @p524 :rule refl :args (@t429))
% 0.38/0.89  (step @p525 :rule cong :premises (@p524 @p523) :args ((= @t429 @t567)))
% 0.38/0.89  (step @p526 :rule symm :premises (@p525))
% 0.38/0.89  (step @p527 :rule eq_resolve :premises (@p524 @p526))
% 0.38/0.89  (step @p528 :rule cong :premises (@p527) :args (@t430))
% 0.38/0.89  (step @p529 :rule refl :args (tptp.emptysetsubset))
% 0.38/0.89  (step @p530 :rule cong :premises (@p529 @p528) :args (@t431))
% 0.38/0.89  (step @p531 :rule eq_resolve :premises (@p80 @p530))
% 0.38/0.89  (step @p532 :rule cong :premises (@p531 @p522) :args (@t993))
% 0.38/0.89  (step @p533 :rule eq-symm :args (@t571 tptp.subsetI2))
% 0.38/0.89  (step @p534 :rule refl :args (tptp.subsetI2))
% 0.38/0.89  (step @p535 :rule refl :args (@t570))
% 0.38/0.89  (step @p536 :rule nary_cong :premises (@p535 @p362) :args (@t994))
% 0.38/0.89  (step @p537 :rule cong :premises (@p536) :args ((forall @t12 @t994)))
% 0.38/0.89  (step @p538 :rule bool-impl-elim :args (@t569 @t419))
% 0.38/0.89  (step @p539 :rule cong :premises (@p538) :args ((forall @t12 (=> @t569 @t419))))
% 0.38/0.89  (step @p540 :rule trans :premises (@p539 @p537))
% 0.38/0.89  (step @p541 :rule refl :args (@t419))
% 0.38/0.89  (step @p542 :rule nary_cong :premises (@p427 @p421) :args (@t991))
% 0.38/0.89  (step @p543 :rule cong :premises (@p542) :args ((forall @t9 @t991)))
% 0.38/0.89  (step @p544 :rule cong :premises (@p512) :args (@t192))
% 0.38/0.89  (step @p545 :rule trans :premises (@p544 @p543))
% 0.38/0.89  (step @p546 :rule cong :premises (@p545 @p541) :args (@t420))
% 0.38/0.89  (step @p547 :rule cong :premises (@p546) :args (@t421))
% 0.38/0.89  (step @p548 :rule trans :premises (@p547 @p540))
% 0.38/0.89  (step @p549 :rule cong :premises (@p548 @p534) :args ((= @t421 tptp.subsetI2)))
% 0.38/0.89  (step @p550 :rule trans :premises (@p549 @p533))
% 0.38/0.89  (step @p551 :rule eq-symm :args (tptp.subsetI2 @t421))
% 0.38/0.89  (step @p552 :rule trans :premises (@p551 @p550))
% 0.38/0.89  (step @p553 :rule eq_resolve :premises (@p79 @p552))
% 0.38/0.89  (step @p554 :rule cong :premises (@p553 @p532) :args (@t995))
% 0.38/0.89  (step @p555 :rule aci_norm :args ((= (or false @t559) @t559)))
% 0.38/0.89  (step @p556 :rule nary_cong :premises (@p399 @p450) :args (@t996))
% 0.38/0.89  (step @p557 :rule trans :premises (@p556 @p555))
% 0.38/0.89  (step @p558 :rule cong :premises (@p557) :args ((forall @t41 @t996)))
% 0.38/0.89  (step @p559 :rule quant-var-elim-eq :args ((= (forall @t64 @t997) @t996)))
% 0.38/0.89  (step @p560 :rule aci_norm :args ((= @t998 @t997)))
% 0.38/0.89  (step @p561 :rule cong :premises (@p560) :args (@t999))
% 0.38/0.89  (step @p562 :rule trans :premises (@p561 @p559))
% 0.38/0.89  (step @p563 :rule cong :premises (@p562) :args (@t1000))
% 0.38/0.89  (step @p564 :rule quant-merge-prenex :args ((= @t1000 @t1001)))
% 0.38/0.89  (step @p565 :rule symm :premises (@p564))
% 0.38/0.89  (step @p566 :rule quant_var_reordering :args ((= (forall @t12 @t998) @t1001)))
% 0.38/0.89  (step @p567 :rule trans :premises (@p566 @p565 @p563))
% 0.38/0.89  (step @p568 :rule trans :premises (@p567 @p558))
% 0.38/0.89  (step @p569 :rule nary_cong :premises (@p416 @p362) :args (@t1002))
% 0.38/0.89  (step @p570 :rule cong :premises (@p569) :args ((forall @t12 @t1002)))
% 0.38/0.89  (step @p571 :rule trans :premises (@p570 @p568))
% 0.38/0.89  (step @p572 :rule bool-impl-elim :args (@t3 @t419))
% 0.38/0.89  (step @p573 :rule cong :premises (@p572) :args (@t427))
% 0.38/0.89  (step @p574 :rule trans :premises (@p573 @p571))
% 0.38/0.89  (step @p575 :rule refl :args (tptp.eqimpsubset1))
% 0.38/0.89  (step @p576 :rule cong :premises (@p575 @p574) :args (@t428))
% 0.38/0.89  (step @p577 :rule eq_resolve :premises (@p78 @p576))
% 0.38/0.89  (step @p578 :rule cong :premises (@p577 @p554) :args (@t1003))
% 0.38/0.89  (step @p579 :rule quant-var-elim-eq :args ((= (forall @t64 @t1005) @t996)))
% 0.38/0.89  (step @p580 :rule aci_norm :args ((= @t1006 @t1005)))
% 0.38/0.89  (step @p581 :rule cong :premises (@p580) :args (@t1007))
% 0.38/0.89  (step @p582 :rule trans :premises (@p581 @p579))
% 0.38/0.89  (step @p583 :rule cong :premises (@p582) :args (@t1008))
% 0.38/0.89  (step @p584 :rule quant-merge-prenex :args ((= @t1008 @t1009)))
% 0.38/0.89  (step @p585 :rule symm :premises (@p584))
% 0.38/0.89  (step @p586 :rule quant_var_reordering :args ((= (forall @t12 @t1006) @t1009)))
% 0.38/0.89  (step @p587 :rule trans :premises (@p586 @p585 @p583))
% 0.38/0.89  (step @p588 :rule trans :premises (@p587 @p558))
% 0.38/0.89  (step @p589 :rule refl :args (@t1004))
% 0.38/0.89  (step @p590 :rule refl :args (@t424))
% 0.38/0.89  (step @p591 :rule cong :premises (@p590 @p589) :args ((= @t424 @t1004)))
% 0.38/0.89  (step @p592 :rule symm :premises (@p591))
% 0.38/0.89  (step @p593 :rule eq_resolve :premises (@p590 @p592))
% 0.38/0.89  (step @p594 :rule nary_cong :premises (@p416 @p593) :args (@t1010))
% 0.38/0.89  (step @p595 :rule cong :premises (@p594) :args ((forall @t12 @t1010)))
% 0.38/0.89  (step @p596 :rule trans :premises (@p595 @p588))
% 0.38/0.89  (step @p597 :rule bool-impl-elim :args (@t3 @t424))
% 0.38/0.89  (step @p598 :rule cong :premises (@p597) :args (@t425))
% 0.38/0.89  (step @p599 :rule trans :premises (@p598 @p596))
% 0.38/0.89  (step @p600 :rule refl :args (tptp.eqimpsubset2))
% 0.38/0.89  (step @p601 :rule cong :premises (@p600 @p599) :args (@t426))
% 0.38/0.89  (step @p602 :rule eq_resolve :premises (@p77 @p601))
% 0.38/0.89  (step @p603 :rule cong :premises (@p602 @p578) :args (@t1011))
% 0.38/0.89  (step @p604 :rule refl :args (tptp.subsetI1))
% 0.38/0.89  (step @p605 :rule cong :premises (@p604 @p548) :args (@t422))
% 0.38/0.89  (step @p606 :rule eq_resolve :premises (@p76 @p605))
% 0.38/0.89  (step @p607 :rule cong :premises (@p606 @p603) :args (@t1012))
% 0.38/0.89  (step @p608 :rule aci_norm :args ((= (or false @t580 @t576) @t581)))
% 0.38/0.89  (step @p609 :rule eq-symm :args (@t573 @t575))
% 0.38/0.89  (step @p610 :rule aci_norm :args ((= @t1013 @t579)))
% 0.38/0.89  (step @p611 :rule cong :premises (@p610) :args (@t1014))
% 0.38/0.89  (step @p612 :rule cong :premises (@p611) :args (@t1015))
% 0.38/0.89  (step @p613 :rule nary_cong :premises (@p399 @p612 @p609) :args (@t1016))
% 0.38/0.89  (step @p614 :rule trans :premises (@p613 @p608))
% 0.38/0.89  (step @p615 :rule cong :premises (@p614) :args ((forall @t582 @t1016)))
% 0.38/0.89  (step @p616 :rule quant-var-elim-eq :args ((= (forall @t64 @t1019) @t1016)))
% 0.38/0.89  (step @p617 :rule aci_norm :args ((= @t1020 @t1019)))
% 0.38/0.89  (step @p618 :rule cong :premises (@p617) :args (@t1021))
% 0.38/0.89  (step @p619 :rule trans :premises (@p618 @p616))
% 0.38/0.89  (step @p620 :rule cong :premises (@p619) :args (@t1022))
% 0.38/0.89  (step @p621 :rule quant-merge-prenex :args ((= @t1022 @t1023)))
% 0.38/0.89  (step @p622 :rule symm :premises (@p621))
% 0.38/0.89  (step @p623 :rule quant_var_reordering :args ((= (forall @t1024 @t1020) @t1023)))
% 0.38/0.89  (step @p624 :rule trans :premises (@p623 @p622 @p620))
% 0.38/0.89  (step @p625 :rule trans :premises (@p624 @p615))
% 0.38/0.89  (step @p626 :rule aci_norm :args ((= @t1026 @t1020)))
% 0.38/0.89  (step @p627 :rule cong :premises (@p626) :args (@t1027))
% 0.38/0.89  (step @p628 :rule trans :premises (@p627 @p625))
% 0.38/0.89  (step @p629 :rule quant-merge-prenex :args ((= (forall @t12 @t1029) @t1027)))
% 0.38/0.89  (step @p630 :rule alpha_equiv :args (@t1030 (@list @t572 @t574) (@list @t143 @t365)))
% 0.38/0.89  (step @p631 :rule nary_cong :premises (@p416 @p630) :args (@t1031))
% 0.38/0.89  (step @p632 :rule quant-miniscope-or :args ((= @t1029 @t1031)))
% 0.38/0.89  (step @p633 :rule trans :premises (@p632 @p631))
% 0.38/0.89  (step @p634 :rule symm :premises (@p633))
% 0.38/0.89  (step @p635 :rule cong :premises (@p634) :args ((forall @t12 (or @t442 @t1035))))
% 0.38/0.89  (step @p636 :rule trans :premises (@p635 @p629))
% 0.38/0.89  (step @p637 :rule trans :premises (@p636 @p628))
% 0.38/0.89  (step @p638 :rule bool-impl-elim :args (@t3 @t1035))
% 0.38/0.89  (step @p639 :rule cong :premises (@p638) :args ((forall @t12 (=> @t3 @t1035))))
% 0.38/0.89  (step @p640 :rule trans :premises (@p639 @p637))
% 0.38/0.89  (step @p641 :rule lambda-elim :args ((= @t1036 @t365)))
% 0.38/0.89  (step @p642 :rule refl :args (@t1))
% 0.38/0.89  (step @p643 :rule cong :premises (@p642 @p641) :args (@t1037))
% 0.38/0.89  (step @p644 :rule lambda-elim :args ((= @t1038 @t143)))
% 0.38/0.89  (step @p645 :rule refl :args (@t2))
% 0.38/0.89  (step @p646 :rule cong :premises (@p645 @p644) :args (@t1039))
% 0.38/0.89  (step @p647 :rule cong :premises (@p646 @p643) :args (@t1040))
% 0.38/0.89  (step @p648 :rule refl :args (@t1034))
% 0.38/0.89  (step @p649 :rule nary_cong :premises (@p648 @p647) :args (@t1041))
% 0.38/0.89  (step @p650 :rule cong :premises (@p649) :args ((forall @t375 @t1041)))
% 0.38/0.89  (step @p651 :rule refl :args ((tptp.dsetconstr @t1 @t367)))
% 0.38/0.89  (step @p652 :rule refl :args (@t609))
% 0.38/0.89  (step @p653 :rule cong :premises (@p652) :args (@t1036))
% 0.38/0.89  (step @p654 :rule refl :args (@t1))
% 0.38/0.89  (step @p655 :rule cong :premises (@p654 @p653) :args (@t1037))
% 0.38/0.89  (step @p656 :rule trans :premises (@p655 @p651))
% 0.38/0.89  (step @p657 :rule refl :args (@t407))
% 0.38/0.89  (step @p658 :rule ho_cong :premises (@p657 @p653))
% 0.38/0.89  (step @p659 :rule cong :premises (@p658 @p656) :args ((= (_ @t407 @t1036) @t1037)))
% 0.38/0.89  (step @p660 :rule symm :premises (@p659))
% 0.38/0.89  (step @p661 :rule refl :args (@t408))
% 0.38/0.89  (step @p662 :rule eq_resolve :premises (@p661 @p660))
% 0.38/0.89  (step @p663 :rule refl :args (@t366))
% 0.38/0.89  (step @p664 :rule cong :premises (@p663 @p652) :args ((= @t366 @t609)))
% 0.38/0.89  (step @p665 :rule symm :premises (@p664))
% 0.38/0.89  (step @p666 :rule eq_resolve :premises (@p663 @p665))
% 0.38/0.89  (step @p667 :rule cong :premises (@p666) :args (@t367))
% 0.38/0.89  (step @p668 :rule ho_cong :premises (@p657 @p667))
% 0.38/0.89  (step @p669 :rule trans :premises (@p668 @p662))
% 0.38/0.89  (step @p670 :rule refl :args ((tptp.dsetconstr @t2 @t145)))
% 0.38/0.89  (step @p671 :rule refl :args (@t614))
% 0.38/0.89  (step @p672 :rule cong :premises (@p671) :args (@t1038))
% 0.38/0.89  (step @p673 :rule refl :args (@t2))
% 0.38/0.89  (step @p674 :rule cong :premises (@p673 @p672) :args (@t1039))
% 0.38/0.89  (step @p675 :rule trans :premises (@p674 @p670))
% 0.38/0.89  (step @p676 :rule refl :args (@t155))
% 0.38/0.89  (step @p677 :rule ho_cong :premises (@p676 @p672))
% 0.38/0.89  (step @p678 :rule cong :premises (@p677 @p675) :args ((= (_ @t155 @t1038) @t1039)))
% 0.38/0.89  (step @p679 :rule symm :premises (@p678))
% 0.38/0.89  (step @p680 :rule refl :args (@t304))
% 0.38/0.89  (step @p681 :rule eq_resolve :premises (@p680 @p679))
% 0.38/0.89  (step @p682 :rule refl :args (@t144))
% 0.38/0.89  (step @p683 :rule cong :premises (@p682 @p671) :args ((= @t144 @t614)))
% 0.38/0.89  (step @p684 :rule symm :premises (@p683))
% 0.38/0.89  (step @p685 :rule eq_resolve :premises (@p682 @p684))
% 0.38/0.89  (step @p686 :rule cong :premises (@p685) :args (@t145))
% 0.38/0.89  (step @p687 :rule ho_cong :premises (@p676 @p686))
% 0.38/0.89  (step @p688 :rule trans :premises (@p687 @p681))
% 0.38/0.89  (step @p689 :rule cong :premises (@p688 @p669) :args (@t409))
% 0.38/0.89  (step @p690 :rule refl :args (@t1034))
% 0.38/0.89  (step @p691 :rule nary_cong :premises (@p690 @p689) :args (@t1042))
% 0.38/0.89  (step @p692 :rule cong :premises (@p691) :args ((forall @t375 @t1042)))
% 0.38/0.89  (step @p693 :rule trans :premises (@p692 @p650))
% 0.38/0.89  (step @p694 :rule bool-impl-elim :args (@t1033 @t409))
% 0.38/0.89  (step @p695 :rule cong :premises (@p694) :args ((forall @t375 (=> @t1033 @t409))))
% 0.38/0.89  (step @p696 :rule trans :premises (@p695 @p693))
% 0.38/0.89  (step @p697 :rule refl :args (@t409))
% 0.38/0.89  (step @p698 :rule refl :args (@t1032))
% 0.38/0.89  (step @p699 :rule refl :args (@t578))
% 0.38/0.89  (step @p700 :rule nary_cong :premises (@p427 @p699 @p698) :args (@t1043))
% 0.38/0.89  (step @p701 :rule cong :premises (@p700) :args ((forall @t9 @t1043)))
% 0.38/0.89  (step @p702 :rule aci_norm :args ((= (or @t197 @t1044) @t1043)))
% 0.38/0.89  (step @p703 :rule bool-impl-elim :args (@t7 @t1044))
% 0.38/0.89  (step @p704 :rule trans :premises (@p703 @p702))
% 0.38/0.89  (step @p705 :rule cong :premises (@p704) :args ((forall @t9 (=> @t7 @t1044))))
% 0.38/0.89  (step @p706 :rule trans :premises (@p705 @p701))
% 0.38/0.89  (step @p707 :rule aci_norm :args ((= (or @t578 false @t1032) @t1044)))
% 0.38/0.89  (step @p708 :rule refl :args (@t1032))
% 0.38/0.89  (step @p709 :rule eq-refl :args (@t4))
% 0.38/0.89  (step @p710 :rule cong :premises (@p709) :args (@t1045))
% 0.38/0.89  (step @p711 :rule trans :premises (@p710 @p396))
% 0.38/0.89  (step @p712 :rule nary_cong :premises (@p401 @p711 @p708) :args (@t1046))
% 0.38/0.89  (step @p713 :rule trans :premises (@p712 @p707))
% 0.38/0.89  (step @p714 :rule quant-var-elim-eq :args ((= (forall @t70 (or (not @t22) @t1049 @t282 @t1047)) @t1046)))
% 0.38/0.89  (step @p715 :rule refl :args (@t1047))
% 0.38/0.89  (step @p716 :rule refl :args (@t282))
% 0.38/0.89  (step @p717 :rule refl :args (@t1049))
% 0.38/0.89  (step @p718 :rule eq-symm :args (@t4 @t19))
% 0.38/0.89  (step @p719 :rule cong :premises (@p718) :args (@t282))
% 0.38/0.89  (step @p720 :rule nary_cong :premises (@p719 @p717 @p716 @p715) :args (@t1050))
% 0.38/0.89  (step @p721 :rule aci_norm :args ((= @t1051 @t1050)))
% 0.38/0.89  (step @p722 :rule trans :premises (@p721 @p720))
% 0.38/0.89  (step @p723 :rule cong :premises (@p722) :args ((forall @t70 @t1051)))
% 0.38/0.89  (step @p724 :rule trans :premises (@p723 @p714))
% 0.38/0.89  (step @p725 :rule trans :premises (@p724 @p713))
% 0.38/0.89  (step @p726 :rule refl :args (@t585))
% 0.38/0.89  (step @p727 :rule refl :args (@t370))
% 0.38/0.89  (step @p728 :rule cong :premises (@p727 @p726) :args ((= @t370 @t585)))
% 0.38/0.89  (step @p729 :rule symm :premises (@p728))
% 0.38/0.89  (step @p730 :rule eq_resolve :premises (@p727 @p729))
% 0.38/0.89  (step @p731 :rule cong :premises (@p685 @p730) :args (@t371))
% 0.38/0.89  (step @p732 :rule refl :args (@t1048))
% 0.38/0.89  (step @p733 :rule refl :args (@t351))
% 0.38/0.89  (step @p734 :rule cong :premises (@p733 @p732) :args ((= @t351 @t1048)))
% 0.38/0.89  (step @p735 :rule symm :premises (@p734))
% 0.38/0.89  (step @p736 :rule eq_resolve :premises (@p733 @p735))
% 0.38/0.89  (step @p737 :rule cong :premises (@p736) :args (@t1052))
% 0.38/0.89  (step @p738 :rule nary_cong :premises (@p737 @p716 @p731) :args (@t1053))
% 0.38/0.89  (step @p739 :rule cong :premises (@p738) :args ((forall @t70 @t1053)))
% 0.38/0.89  (step @p740 :rule trans :premises (@p739 @p725))
% 0.38/0.89  (step @p741 :rule aci_norm :args ((= (or @t1052 @t1054) @t1053)))
% 0.38/0.89  (step @p742 :rule bool-impl-elim :args (@t129 @t371))
% 0.38/0.89  (step @p743 :rule refl :args (@t1052))
% 0.38/0.89  (step @p744 :rule nary_cong :premises (@p743 @p742) :args ((or @t1052 @t372)))
% 0.38/0.89  (step @p745 :rule trans :premises (@p744 @p741))
% 0.38/0.89  (step @p746 :rule bool-impl-elim :args (@t351 @t372))
% 0.38/0.89  (step @p747 :rule trans :premises (@p746 @p745))
% 0.38/0.89  (step @p748 :rule cong :premises (@p747) :args (@t410))
% 0.38/0.89  (step @p749 :rule trans :premises (@p748 @p740))
% 0.38/0.89  (step @p750 :rule refl :args (@t7))
% 0.38/0.89  (step @p751 :rule cong :premises (@p750 @p749) :args (@t411))
% 0.38/0.89  (step @p752 :rule cong :premises (@p751) :args (@t412))
% 0.38/0.89  (step @p753 :rule trans :premises (@p752 @p706))
% 0.38/0.89  (step @p754 :rule cong :premises (@p753 @p697) :args (@t413))
% 0.38/0.89  (step @p755 :rule cong :premises (@p754) :args (@t414))
% 0.38/0.89  (step @p756 :rule trans :premises (@p755 @p696))
% 0.38/0.89  (step @p757 :rule refl :args (@t3))
% 0.38/0.89  (step @p758 :rule cong :premises (@p757 @p756) :args (@t415))
% 0.38/0.89  (step @p759 :rule cong :premises (@p758) :args (@t416))
% 0.38/0.89  (step @p760 :rule trans :premises (@p759 @p640))
% 0.38/0.89  (step @p761 :rule refl :args (tptp.dsetconstr__Cong))
% 0.38/0.89  (step @p762 :rule cong :premises (@p761 @p760) :args (@t417))
% 0.38/0.89  (step @p763 :rule eq_resolve :premises (@p75 @p762))
% 0.38/0.89  (step @p764 :rule cong :premises (@p763 @p607) :args (@t1055))
% 0.38/0.89  (step @p765 :rule eq-symm :args (@t584 @t19))
% 0.38/0.89  (step @p766 :rule refl :args (@t586))
% 0.38/0.89  (step @p767 :rule nary_cong :premises (@p766 @p765) :args (@t1056))
% 0.38/0.89  (step @p768 :rule cong :premises (@p767) :args (@t1057))
% 0.38/0.89  (step @p769 :rule cong :premises (@p768) :args (@t1058))
% 0.38/0.89  (step @p770 :rule refl :args (@t587))
% 0.38/0.89  (step @p771 :rule eq-symm :args (@t588 @t19))
% 0.38/0.89  (step @p772 :rule refl :args (@t590))
% 0.38/0.89  (step @p773 :rule nary_cong :premises (@p772 @p771) :args (@t1059))
% 0.38/0.89  (step @p774 :rule cong :premises (@p773) :args (@t1060))
% 0.38/0.89  (step @p775 :rule cong :premises (@p774) :args (@t1061))
% 0.38/0.89  (step @p776 :rule refl :args (@t591))
% 0.38/0.89  (step @p777 :rule refl :args (@t593))
% 0.38/0.89  (step @p778 :rule refl :args (@t596))
% 0.38/0.89  (step @p779 :rule nary_cong :premises (@p778 @p777 @p776 @p775 @p770 @p769) :args (@t1062))
% 0.38/0.89  (step @p780 :rule aci_norm :args ((= @t1065 @t1062)))
% 0.38/0.89  (step @p781 :rule trans :premises (@p780 @p779))
% 0.38/0.89  (step @p782 :rule cong :premises (@p781) :args (@t1066))
% 0.38/0.89  (step @p783 :rule quant-merge-prenex :args ((= (forall @t375 @t1067) @t1066)))
% 0.38/0.89  (step @p784 :rule refl :args (@t593))
% 0.38/0.89  (step @p785 :rule alpha_equiv :args (@t1068 (@list @t584) @t1069))
% 0.38/0.89  (step @p786 :rule alpha_equiv :args (@t1070 (@list @t588) @t1069))
% 0.38/0.89  (step @p787 :rule refl :args (@t596))
% 0.38/0.89  (step @p788 :rule nary_cong :premises (@p787 @p786 @p785 @p784) :args (@t1071))
% 0.38/0.89  (step @p789 :rule quant-miniscope-or :args ((= @t1067 @t1071)))
% 0.38/0.89  (step @p790 :rule trans :premises (@p789 @p788))
% 0.38/0.89  (step @p791 :rule symm :premises (@p790))
% 0.38/0.89  (step @p792 :rule cong :premises (@p791) :args ((forall @t375 (or @t596 @t616 @t610 @t593))))
% 0.38/0.89  (step @p793 :rule trans :premises (@p792 @p783))
% 0.38/0.89  (step @p794 :rule trans :premises (@p793 @p782))
% 0.38/0.89  (step @p795 :rule cong :premises (@p641) :args (@t1072))
% 0.38/0.89  (step @p796 :rule cong :premises (@p644) :args (@t1073))
% 0.38/0.89  (step @p797 :rule cong :premises (@p796 @p795) :args (@t1074))
% 0.38/0.89  (step @p798 :rule refl :args (@t610))
% 0.38/0.89  (step @p799 :rule refl :args (@t616))
% 0.38/0.89  (step @p800 :rule nary_cong :premises (@p778 @p799 @p798 @p797) :args (@t1075))
% 0.38/0.89  (step @p801 :rule cong :premises (@p800) :args ((forall @t375 @t1075)))
% 0.38/0.89  (step @p802 :rule trans :premises (@p801 @p794))
% 0.38/0.89  (step @p803 :rule refl :args ((tptp.descr @t367)))
% 0.38/0.89  (step @p804 :rule cong :premises (@p653) :args (@t1072))
% 0.38/0.89  (step @p805 :rule trans :premises (@p804 @p803))
% 0.38/0.89  (step @p806 :rule refl :args (tptp.descr))
% 0.38/0.89  (step @p807 :rule ho_cong :premises (@p806 @p653))
% 0.38/0.89  (step @p808 :rule cong :premises (@p807 @p805) :args ((= (_ tptp.descr @t1036) @t1072)))
% 0.38/0.89  (step @p809 :rule symm :premises (@p808))
% 0.38/0.89  (step @p810 :rule refl :args (@t400))
% 0.38/0.89  (step @p811 :rule eq_resolve :premises (@p810 @p809))
% 0.38/0.89  (step @p812 :rule ho_cong :premises (@p806 @p667))
% 0.38/0.89  (step @p813 :rule trans :premises (@p812 @p811))
% 0.38/0.89  (step @p814 :rule refl :args ((tptp.descr @t145)))
% 0.38/0.89  (step @p815 :rule cong :premises (@p672) :args (@t1073))
% 0.38/0.89  (step @p816 :rule trans :premises (@p815 @p814))
% 0.38/0.89  (step @p817 :rule ho_cong :premises (@p806 @p672))
% 0.38/0.89  (step @p818 :rule cong :premises (@p817 @p816) :args ((= (_ tptp.descr @t1038) @t1073)))
% 0.38/0.89  (step @p819 :rule symm :premises (@p818))
% 0.38/0.89  (step @p820 :rule refl :args (@t146))
% 0.38/0.89  (step @p821 :rule eq_resolve :premises (@p820 @p819))
% 0.38/0.89  (step @p822 :rule ho_cong :premises (@p806 @p686))
% 0.38/0.89  (step @p823 :rule trans :premises (@p822 @p821))
% 0.38/0.89  (step @p824 :rule cong :premises (@p823 @p813) :args (@t401))
% 0.38/0.89  (step @p825 :rule refl :args (@t610))
% 0.38/0.89  (step @p826 :rule refl :args (@t616))
% 0.38/0.89  (step @p827 :rule nary_cong :premises (@p787 @p826 @p825 @p824) :args (@t1076))
% 0.38/0.89  (step @p828 :rule cong :premises (@p827) :args ((forall @t375 @t1076)))
% 0.38/0.89  (step @p829 :rule trans :premises (@p828 @p802))
% 0.38/0.89  (step @p830 :rule aci_norm :args ((= (or @t596 @t1077) @t1076)))
% 0.38/0.89  (step @p831 :rule aci_norm :args ((= (or @t616 (or @t610 @t401)) @t1077)))
% 0.38/0.89  (step @p832 :rule refl :args (@t401))
% 0.38/0.89  (step @p833 :rule bool-double-not-elim :args (@t610))
% 0.38/0.89  (step @p834 :rule nary_cong :premises (@p833 @p832) :args ((or (not @t611) @t401)))
% 0.38/0.89  (step @p835 :rule bool-impl-elim :args (@t611 @t401))
% 0.38/0.89  (step @p836 :rule trans :premises (@p835 @p834))
% 0.38/0.89  (step @p837 :rule nary_cong :premises (@p826 @p836) :args ((or @t616 @t1078)))
% 0.38/0.89  (step @p838 :rule trans :premises (@p837 @p831))
% 0.38/0.89  (step @p839 :rule refl :args (@t1078))
% 0.38/0.89  (step @p840 :rule bool-double-not-elim :args (@t616))
% 0.38/0.89  (step @p841 :rule nary_cong :premises (@p840 @p839) :args ((or @t1079 @t1078)))
% 0.38/0.89  (step @p842 :rule bool-impl-elim :args (@t617 @t1078))
% 0.38/0.89  (step @p843 :rule trans :premises (@p842 @p841))
% 0.38/0.89  (step @p844 :rule trans :premises (@p843 @p838))
% 0.38/0.89  (step @p845 :rule nary_cong :premises (@p787 @p844) :args ((or @t596 @t1080)))
% 0.38/0.89  (step @p846 :rule trans :premises (@p845 @p830))
% 0.38/0.89  (step @p847 :rule bool-impl-elim :args (@t595 @t1080))
% 0.38/0.89  (step @p848 :rule trans :premises (@p847 @p846))
% 0.38/0.89  (step @p849 :rule cong :premises (@p848) :args ((forall @t375 (=> @t595 @t1080))))
% 0.38/0.89  (step @p850 :rule trans :premises (@p849 @p829))
% 0.38/0.89  (step @p851 :rule refl :args (@t401))
% 0.38/0.89  (step @p852 :rule refl :args (@t608))
% 0.38/0.89  (step @p853 :rule cong :premises (@p666) :args (@t1081))
% 0.38/0.89  (step @p854 :rule nary_cong :premises (@p853 @p852) :args (@t1082))
% 0.38/0.89  (step @p855 :rule cong :premises (@p854) :args ((forall @t9 @t1082)))
% 0.38/0.89  (step @p856 :rule refl :args (@t129))
% 0.38/0.89  (step @p857 :rule cong :premises (@p730) :args (@t1083))
% 0.38/0.89  (step @p858 :rule nary_cong :premises (@p857 @p856) :args (@t1084))
% 0.38/0.89  (step @p859 :rule cong :premises (@p858) :args ((forall @t70 @t1084)))
% 0.38/0.89  (step @p860 :rule refl :args (@t129))
% 0.38/0.89  (step @p861 :rule beta-reduce :args ((= @t1085 @t370)))
% 0.38/0.89  (step @p862 :rule cong :premises (@p861) :args (@t1086))
% 0.38/0.89  (step @p863 :rule nary_cong :premises (@p862 @p860) :args (@t1087))
% 0.38/0.89  (step @p864 :rule cong :premises (@p863) :args (@t1088))
% 0.38/0.89  (step @p865 :rule trans :premises (@p864 @p859))
% 0.38/0.89  (step @p866 :rule cong :premises (@p865) :args (@t1089))
% 0.38/0.89  (step @p867 :rule beta-reduce :args ((= @t1090 @t366)))
% 0.38/0.89  (step @p868 :rule cong :premises (@p867) :args (@t1091))
% 0.38/0.89  (step @p869 :rule nary_cong :premises (@p868 @p866) :args (@t1092))
% 0.38/0.89  (step @p870 :rule cong :premises (@p869) :args (@t1093))
% 0.38/0.89  (step @p871 :rule trans :premises (@p870 @p855))
% 0.38/0.89  (step @p872 :rule cong :premises (@p871) :args (@t1094))
% 0.38/0.89  (step @p873 :rule beta-reduce :args ((= @t1096 @t1094)))
% 0.38/0.89  (step @p874 :rule trans :premises (@p873 @p872))
% 0.38/0.89  (step @p875 :rule cong :premises (@p874 @p851) :args (@t1097))
% 0.38/0.89  (step @p876 :rule refl :args (@t613))
% 0.38/0.89  (step @p877 :rule cong :premises (@p685) :args (@t315))
% 0.38/0.89  (step @p878 :rule nary_cong :premises (@p877 @p876) :args (@t1098))
% 0.38/0.89  (step @p879 :rule cong :premises (@p878) :args ((forall @t9 @t1098)))
% 0.38/0.89  (step @p880 :rule refl :args (@t589))
% 0.38/0.89  (step @p881 :rule refl :args (@t153))
% 0.38/0.89  (step @p882 :rule cong :premises (@p881 @p880) :args ((= @t153 @t589)))
% 0.38/0.89  (step @p883 :rule symm :premises (@p882))
% 0.38/0.89  (step @p884 :rule eq_resolve :premises (@p881 @p883))
% 0.38/0.89  (step @p885 :rule cong :premises (@p884) :args (@t1099))
% 0.38/0.89  (step @p886 :rule nary_cong :premises (@p885 @p856) :args (@t1100))
% 0.38/0.89  (step @p887 :rule cong :premises (@p886) :args ((forall @t70 @t1100)))
% 0.38/0.89  (step @p888 :rule beta-reduce :args ((= @t1101 @t153)))
% 0.38/0.89  (step @p889 :rule cong :premises (@p888) :args (@t1102))
% 0.38/0.89  (step @p890 :rule nary_cong :premises (@p889 @p860) :args (@t1103))
% 0.38/0.89  (step @p891 :rule cong :premises (@p890) :args (@t1104))
% 0.38/0.89  (step @p892 :rule trans :premises (@p891 @p887))
% 0.38/0.89  (step @p893 :rule cong :premises (@p892) :args (@t1105))
% 0.38/0.89  (step @p894 :rule beta-reduce :args ((= @t1106 @t144)))
% 0.38/0.89  (step @p895 :rule cong :premises (@p894) :args (@t1107))
% 0.38/0.89  (step @p896 :rule nary_cong :premises (@p895 @p893) :args (@t1108))
% 0.38/0.89  (step @p897 :rule cong :premises (@p896) :args (@t1109))
% 0.38/0.89  (step @p898 :rule trans :premises (@p897 @p879))
% 0.38/0.89  (step @p899 :rule cong :premises (@p898) :args (@t1110))
% 0.38/0.89  (step @p900 :rule beta-reduce :args ((= @t1111 @t1110)))
% 0.38/0.89  (step @p901 :rule trans :premises (@p900 @p899))
% 0.38/0.89  (step @p902 :rule cong :premises (@p901 @p875) :args (@t1112))
% 0.38/0.89  (step @p903 :rule aci_norm :args ((= (or false @t594) @t594)))
% 0.38/0.89  (step @p904 :rule refl :args (@t594))
% 0.38/0.89  (step @p905 :rule eq-refl :args (@t19))
% 0.38/0.89  (step @p906 :rule cong :premises (@p905) :args (@t1113))
% 0.38/0.89  (step @p907 :rule trans :premises (@p906 @p396))
% 0.38/0.89  (step @p908 :rule nary_cong :premises (@p907 @p904) :args (@t1114))
% 0.38/0.89  (step @p909 :rule trans :premises (@p908 @p903))
% 0.38/0.89  (step @p910 :rule cong :premises (@p909) :args ((forall @t70 @t1114)))
% 0.38/0.89  (step @p911 :rule quant-var-elim-eq :args ((= (forall @t9 @t1115) @t1114)))
% 0.38/0.89  (step @p912 :rule aci_norm :args ((= @t1116 @t1115)))
% 0.38/0.89  (step @p913 :rule cong :premises (@p912) :args (@t1117))
% 0.38/0.89  (step @p914 :rule trans :premises (@p913 @p911))
% 0.38/0.89  (step @p915 :rule cong :premises (@p914) :args (@t1118))
% 0.38/0.89  (step @p916 :rule quant-merge-prenex :args ((= @t1118 @t1120)))
% 0.38/0.89  (step @p917 :rule symm :premises (@p916))
% 0.38/0.89  (step @p918 :rule quant_var_reordering :args ((= (forall @t135 @t1116) @t1120)))
% 0.38/0.89  (step @p919 :rule trans :premises (@p918 @p917 @p915))
% 0.38/0.89  (step @p920 :rule trans :premises (@p919 @p910))
% 0.38/0.89  (step @p921 :rule nary_cong :premises (@p716 @p731) :args (@t1054))
% 0.38/0.89  (step @p922 :rule cong :premises (@p921) :args ((forall @t135 @t1054)))
% 0.38/0.89  (step @p923 :rule trans :premises (@p922 @p920))
% 0.38/0.89  (step @p924 :rule cong :premises (@p742) :args (@t373))
% 0.38/0.89  (step @p925 :rule trans :premises (@p924 @p923))
% 0.38/0.89  (step @p926 :rule cong :premises (@p925 @p902) :args (@t1121))
% 0.38/0.89  (step @p927 :rule cong :premises (@p926) :args (@t1122))
% 0.38/0.89  (step @p928 :rule trans :premises (@p927 @p850))
% 0.38/0.89  (step @p929 :rule refl :args (tptp.descr__Cong))
% 0.38/0.89  (step @p930 :rule cong :premises (@p929 @p928) :args ((= tptp.descr__Cong @t1122)))
% 0.38/0.89  (step @p931 :rule refl :args (@t367))
% 0.38/0.89  (step @p932 :rule bool-and-de-morgan :args (@t144 @t612 true))
% 0.38/0.89  (step @p933 :rule cong :premises (@p932) :args (@t1124))
% 0.38/0.89  (step @p934 :rule trans :premises (@p933 @p879))
% 0.38/0.89  (step @p935 :rule cong :premises (@p934) :args (@t1125))
% 0.38/0.89  (step @p936 :rule exists-elim :args ((= (exists @t9 @t1123) @t1125)))
% 0.38/0.89  (step @p937 :rule trans :premises (@p936 @p935))
% 0.38/0.89  (step @p938 :rule bool-impl-elim :args (@t153 @t129))
% 0.38/0.89  (step @p939 :rule cong :premises (@p938) :args (@t167))
% 0.38/0.89  (step @p940 :rule trans :premises (@p939 @p887))
% 0.38/0.89  (step @p941 :rule refl :args (@t144))
% 0.38/0.89  (step @p942 :rule nary_cong :premises (@p941 @p940) :args (@t168))
% 0.38/0.89  (step @p943 :rule cong :premises (@p942) :args (@t169))
% 0.38/0.89  (step @p944 :rule trans :premises (@p943 @p937))
% 0.38/0.89  (step @p945 :rule cong :premises (@p944) :args (@t548))
% 0.38/0.89  (step @p946 :rule trans :premises (@p90 @p945))
% 0.38/0.89  (step @p947 :rule ho_cong :premises (@p946 @p931))
% 0.38/0.89  (step @p948 :rule cong :premises (@p947 @p851) :args (@t402))
% 0.38/0.89  (step @p949 :rule refl :args (@t145))
% 0.38/0.89  (step @p950 :rule ho_cong :premises (@p946 @p949))
% 0.38/0.89  (step @p951 :rule cong :premises (@p950 @p948) :args (@t403))
% 0.38/0.89  (step @p952 :rule refl :args (@t373))
% 0.38/0.89  (step @p953 :rule cong :premises (@p952 @p951) :args (@t404))
% 0.38/0.89  (step @p954 :rule cong :premises (@p953) :args (@t405))
% 0.38/0.89  (step @p955 :rule cong :premises (@p929 @p954) :args (@t406))
% 0.38/0.89  (step @p956 :rule trans :premises (@p955 @p930))
% 0.38/0.89  (step @p957 :rule eq_resolve :premises (@p74 @p956))
% 0.38/0.89  (step @p958 :rule cong :premises (@p957 @p764) :args (@t1126))
% 0.38/0.89  (step @p959 :rule refl :args (@t601))
% 0.38/0.89  (step @p960 :rule refl :args (@t602))
% 0.38/0.89  (step @p961 :rule refl :args (@t603))
% 0.38/0.89  (step @p962 :rule eq-symm :args (@t604 @t19))
% 0.38/0.89  (step @p963 :rule nary_cong :premises (@p772 @p962) :args (@t1127))
% 0.38/0.89  (step @p964 :rule cong :premises (@p963) :args (@t1128))
% 0.38/0.89  (step @p965 :rule cong :premises (@p964) :args (@t1129))
% 0.38/0.89  (step @p966 :rule refl :args (@t605))
% 0.38/0.89  (step @p967 :rule nary_cong :premises (@p966 @p965 @p961 @p960 @p959) :args (@t1130))
% 0.38/0.89  (step @p968 :rule aci_norm :args ((= @t1133 @t1130)))
% 0.38/0.89  (step @p969 :rule trans :premises (@p968 @p967))
% 0.38/0.89  (step @p970 :rule cong :premises (@p969) :args (@t1134))
% 0.38/0.89  (step @p971 :rule quant-merge-prenex :args ((= (forall @t150 @t1135) @t1134)))
% 0.38/0.89  (step @p972 :rule alpha_equiv :args (@t1136 (@list @t600 @t599) (@list @t4 @t19)))
% 0.38/0.89  (step @p973 :rule alpha_equiv :args (@t1137 (@list @t604) @t1069))
% 0.38/0.89  (step @p974 :rule nary_cong :premises (@p973 @p972) :args (@t1138))
% 0.38/0.89  (step @p975 :rule quant-miniscope-or :args ((= @t1135 @t1138)))
% 0.38/0.89  (step @p976 :rule trans :premises (@p975 @p974))
% 0.38/0.89  (step @p977 :rule symm :premises (@p976))
% 0.38/0.89  (step @p978 :rule cong :premises (@p977) :args ((forall @t150 (or @t616 @t623))))
% 0.38/0.89  (step @p979 :rule trans :premises (@p978 @p971))
% 0.38/0.89  (step @p980 :rule trans :premises (@p979 @p970))
% 0.38/0.89  (step @p981 :rule refl :args (@t623))
% 0.38/0.89  (step @p982 :rule nary_cong :premises (@p840 @p981) :args ((or @t1079 @t623)))
% 0.38/0.89  (step @p983 :rule bool-impl-elim :args (@t617 @t623))
% 0.38/0.89  (step @p984 :rule trans :premises (@p983 @p982))
% 0.38/0.89  (step @p985 :rule cong :premises (@p984) :args ((forall @t150 (=> @t617 @t623))))
% 0.38/0.89  (step @p986 :rule trans :premises (@p985 @p980))
% 0.38/0.89  (step @p987 :rule nary_cong :premises (@p877 @p885 @p856) :args (@t1139))
% 0.38/0.89  (step @p988 :rule cong :premises (@p987) :args ((forall @t135 @t1139)))
% 0.38/0.89  (step @p989 :rule aci_norm :args ((= (or @t315 @t1100) @t1139)))
% 0.38/0.89  (step @p990 :rule refl :args (@t315))
% 0.38/0.89  (step @p991 :rule nary_cong :premises (@p990 @p938) :args ((or @t315 @t166)))
% 0.38/0.89  (step @p992 :rule trans :premises (@p991 @p989))
% 0.38/0.89  (step @p993 :rule bool-impl-elim :args (@t144 @t166))
% 0.38/0.89  (step @p994 :rule trans :premises (@p993 @p992))
% 0.38/0.89  (step @p995 :rule cong :premises (@p994) :args (@t343))
% 0.38/0.89  (step @p996 :rule trans :premises (@p995 @p988))
% 0.38/0.89  (step @p997 :rule cong :premises (@p901 @p996) :args (@t1140))
% 0.38/0.89  (step @p998 :rule cong :premises (@p997) :args (@t1141))
% 0.38/0.89  (step @p999 :rule trans :premises (@p998 @p986))
% 0.38/0.89  (step @p1000 :rule refl :args (tptp.exuEu))
% 0.38/0.89  (step @p1001 :rule cong :premises (@p1000 @p999) :args ((= tptp.exuEu @t1141)))
% 0.38/0.89  (step @p1002 :rule refl :args (@t343))
% 0.38/0.89  (step @p1003 :rule cong :premises (@p950 @p1002) :args (@t362))
% 0.38/0.89  (step @p1004 :rule cong :premises (@p1003) :args (@t363))
% 0.38/0.89  (step @p1005 :rule cong :premises (@p1000 @p1004) :args (@t399))
% 0.38/0.89  (step @p1006 :rule trans :premises (@p1005 @p1001))
% 0.38/0.89  (step @p1007 :rule eq_resolve :premises (@p73 @p1006))
% 0.38/0.89  (step @p1008 :rule cong :premises (@p1007 @p958) :args (@t1142))
% 0.38/0.89  (step @p1009 :rule bool-eq-true :args (tptp.omega__Cong))
% 0.38/0.89  (step @p1010 :rule symm :premises (@p1009))
% 0.38/0.89  (step @p1011 :rule eq-refl :args (tptp.omega))
% 0.38/0.89  (step @p1012 :rule refl :args (tptp.omega__Cong))
% 0.38/0.89  (step @p1013 :rule cong :premises (@p1012 @p1011) :args (@t398))
% 0.38/0.89  (step @p1014 :rule trans :premises (@p1013 @p1009))
% 0.38/0.89  (step @p1015 :rule eq_resolve :premises (@p72 @p1014))
% 0.38/0.89  (step @p1016 :rule eq_resolve :premises (@p1015 @p1010))
% 0.38/0.89  (step @p1017 :rule cong :premises (@p1016 @p1008) :args (@t1143))
% 0.38/0.89  (step @p1018 :rule bool-eq-true :args (tptp.setunion__Cong))
% 0.38/0.89  (step @p1019 :rule symm :premises (@p1018))
% 0.38/0.89  (step @p1020 :rule quant-unused-vars :args ((= (forall @t41 true) true)))
% 0.38/0.89  (step @p1021 :rule evaluate :args ((or false true)))
% 0.38/0.89  (step @p1022 :rule eq-refl :args (@t1144))
% 0.38/0.89  (step @p1023 :rule nary_cong :premises (@p399 @p1022) :args (@t1145))
% 0.38/0.89  (step @p1024 :rule trans :premises (@p1023 @p1021))
% 0.38/0.89  (step @p1025 :rule cong :premises (@p1024) :args ((forall @t41 @t1145)))
% 0.38/0.89  (step @p1026 :rule trans :premises (@p1025 @p1020))
% 0.38/0.89  (step @p1027 :rule quant-var-elim-eq :args ((= (forall @t64 @t1147) @t1145)))
% 0.38/0.89  (step @p1028 :rule aci_norm :args ((= @t1148 @t1147)))
% 0.38/0.89  (step @p1029 :rule cong :premises (@p1028) :args (@t1149))
% 0.38/0.89  (step @p1030 :rule trans :premises (@p1029 @p1027))
% 0.38/0.89  (step @p1031 :rule cong :premises (@p1030) :args (@t1150))
% 0.38/0.89  (step @p1032 :rule quant-merge-prenex :args ((= @t1150 @t1151)))
% 0.38/0.89  (step @p1033 :rule symm :premises (@p1032))
% 0.38/0.89  (step @p1034 :rule quant_var_reordering :args ((= (forall @t12 @t1148) @t1151)))
% 0.38/0.89  (step @p1035 :rule trans :premises (@p1034 @p1033 @p1031))
% 0.38/0.89  (step @p1036 :rule trans :premises (@p1035 @p1026))
% 0.38/0.89  (step @p1037 :rule refl :args (@t1144))
% 0.38/0.89  (step @p1038 :rule refl :args (@t394))
% 0.38/0.89  (step @p1039 :rule cong :premises (@p1038 @p1037) :args ((= @t394 @t1144)))
% 0.38/0.89  (step @p1040 :rule symm :premises (@p1039))
% 0.38/0.89  (step @p1041 :rule eq_resolve :premises (@p1038 @p1040))
% 0.38/0.89  (step @p1042 :rule refl :args (@t686))
% 0.38/0.89  (step @p1043 :rule refl :args (@t43))
% 0.38/0.89  (step @p1044 :rule cong :premises (@p1043 @p1042) :args ((= @t43 @t686)))
% 0.38/0.89  (step @p1045 :rule symm :premises (@p1044))
% 0.38/0.89  (step @p1046 :rule eq_resolve :premises (@p1043 @p1045))
% 0.38/0.89  (step @p1047 :rule cong :premises (@p1046 @p1041) :args (@t395))
% 0.38/0.89  (step @p1048 :rule nary_cong :premises (@p416 @p1047) :args (@t1152))
% 0.38/0.89  (step @p1049 :rule cong :premises (@p1048) :args ((forall @t12 @t1152)))
% 0.38/0.89  (step @p1050 :rule trans :premises (@p1049 @p1036))
% 0.38/0.89  (step @p1051 :rule bool-impl-elim :args (@t3 @t395))
% 0.38/0.89  (step @p1052 :rule cong :premises (@p1051) :args (@t396))
% 0.38/0.89  (step @p1053 :rule trans :premises (@p1052 @p1050))
% 0.38/0.89  (step @p1054 :rule refl :args (tptp.setunion__Cong))
% 0.38/0.89  (step @p1055 :rule cong :premises (@p1054 @p1053) :args (@t397))
% 0.38/0.89  (step @p1056 :rule trans :premises (@p1055 @p1018))
% 0.38/0.89  (step @p1057 :rule eq_resolve :premises (@p71 @p1056))
% 0.38/0.89  (step @p1058 :rule eq_resolve :premises (@p1057 @p1019))
% 0.38/0.89  (step @p1059 :rule cong :premises (@p1058 @p1017) :args (@t1153))
% 0.38/0.89  (step @p1060 :rule bool-eq-true :args (tptp.powerset__Cong))
% 0.38/0.89  (step @p1061 :rule symm :premises (@p1060))
% 0.38/0.89  (step @p1062 :rule eq-refl :args (@t1154))
% 0.38/0.89  (step @p1063 :rule nary_cong :premises (@p399 @p1062) :args (@t1155))
% 0.38/0.89  (step @p1064 :rule trans :premises (@p1063 @p1021))
% 0.38/0.89  (step @p1065 :rule cong :premises (@p1064) :args ((forall @t41 @t1155)))
% 0.38/0.89  (step @p1066 :rule trans :premises (@p1065 @p1020))
% 0.38/0.89  (step @p1067 :rule quant-var-elim-eq :args ((= (forall @t64 @t1157) @t1155)))
% 0.38/0.89  (step @p1068 :rule aci_norm :args ((= @t1158 @t1157)))
% 0.38/0.89  (step @p1069 :rule cong :premises (@p1068) :args (@t1159))
% 0.38/0.89  (step @p1070 :rule trans :premises (@p1069 @p1067))
% 0.38/0.89  (step @p1071 :rule cong :premises (@p1070) :args (@t1160))
% 0.38/0.89  (step @p1072 :rule quant-merge-prenex :args ((= @t1160 @t1161)))
% 0.38/0.89  (step @p1073 :rule symm :premises (@p1072))
% 0.38/0.89  (step @p1074 :rule quant_var_reordering :args ((= (forall @t12 @t1158) @t1161)))
% 0.38/0.89  (step @p1075 :rule trans :premises (@p1074 @p1073 @p1071))
% 0.38/0.89  (step @p1076 :rule trans :premises (@p1075 @p1066))
% 0.38/0.89  (step @p1077 :rule refl :args (@t1154))
% 0.38/0.89  (step @p1078 :rule refl :args (@t390))
% 0.38/0.89  (step @p1079 :rule cong :premises (@p1078 @p1077) :args ((= @t390 @t1154)))
% 0.38/0.89  (step @p1080 :rule symm :premises (@p1079))
% 0.38/0.89  (step @p1081 :rule eq_resolve :premises (@p1078 @p1080))
% 0.38/0.89  (step @p1082 :rule refl :args (@t700))
% 0.38/0.89  (step @p1083 :rule refl :args (@t33))
% 0.38/0.89  (step @p1084 :rule cong :premises (@p1083 @p1082) :args ((= @t33 @t700)))
% 0.38/0.89  (step @p1085 :rule symm :premises (@p1084))
% 0.38/0.89  (step @p1086 :rule eq_resolve :premises (@p1083 @p1085))
% 0.38/0.89  (step @p1087 :rule cong :premises (@p1086 @p1081) :args (@t391))
% 0.38/0.89  (step @p1088 :rule nary_cong :premises (@p416 @p1087) :args (@t1162))
% 0.38/0.89  (step @p1089 :rule cong :premises (@p1088) :args ((forall @t12 @t1162)))
% 0.38/0.89  (step @p1090 :rule trans :premises (@p1089 @p1076))
% 0.38/0.89  (step @p1091 :rule bool-impl-elim :args (@t3 @t391))
% 0.38/0.89  (step @p1092 :rule cong :premises (@p1091) :args (@t392))
% 0.38/0.89  (step @p1093 :rule trans :premises (@p1092 @p1090))
% 0.38/0.89  (step @p1094 :rule refl :args (tptp.powerset__Cong))
% 0.38/0.89  (step @p1095 :rule cong :premises (@p1094 @p1093) :args (@t393))
% 0.38/0.89  (step @p1096 :rule trans :premises (@p1095 @p1060))
% 0.38/0.89  (step @p1097 :rule eq_resolve :premises (@p70 @p1096))
% 0.38/0.89  (step @p1098 :rule eq_resolve :premises (@p1097 @p1061))
% 0.38/0.89  (step @p1099 :rule cong :premises (@p1098 @p1059) :args (@t1163))
% 0.38/0.89  (step @p1100 :rule bool-eq-true :args (tptp.setadjoin__Cong))
% 0.38/0.89  (step @p1101 :rule symm :premises (@p1100))
% 0.38/0.89  (step @p1102 :rule quant-unused-vars :args ((= (forall @t1165 true) true)))
% 0.38/0.89  (step @p1103 :rule eq-refl :args (@t1166))
% 0.38/0.89  (step @p1104 :rule nary_cong :premises (@p907 @p1103) :args (@t1167))
% 0.38/0.89  (step @p1105 :rule trans :premises (@p1104 @p1021))
% 0.38/0.89  (step @p1106 :rule cong :premises (@p1105) :args ((forall @t1165 @t1167)))
% 0.38/0.89  (step @p1107 :rule trans :premises (@p1106 @p1102))
% 0.38/0.89  (step @p1108 :rule quant-var-elim-eq :args ((= (forall @t9 @t1169) @t1167)))
% 0.38/0.89  (step @p1109 :rule aci_norm :args ((= @t1170 @t1169)))
% 0.38/0.89  (step @p1110 :rule cong :premises (@p1109) :args (@t1171))
% 0.38/0.89  (step @p1111 :rule trans :premises (@p1110 @p1108))
% 0.38/0.89  (step @p1112 :rule cong :premises (@p1111) :args (@t1172))
% 0.38/0.89  (step @p1113 :rule quant-merge-prenex :args ((= @t1172 @t1173)))
% 0.38/0.89  (step @p1114 :rule symm :premises (@p1113))
% 0.38/0.89  (step @p1115 :rule quant_var_reordering :args ((= @t1174 @t1173)))
% 0.38/0.89  (step @p1116 :rule trans :premises (@p1115 @p1114 @p1112))
% 0.38/0.89  (step @p1117 :rule trans :premises (@p1116 @p1107))
% 0.38/0.89  (step @p1118 :rule quant-merge-prenex :args ((= (forall @t135 @t1176) @t1174)))
% 0.38/0.89  (step @p1119 :rule alpha_equiv :args (@t1177 (@list @t1164) (@list @t380)))
% 0.38/0.89  (step @p1120 :rule nary_cong :premises (@p716 @p1119) :args (@t1178))
% 0.38/0.89  (step @p1121 :rule quant-miniscope-or :args ((= @t1176 @t1178)))
% 0.38/0.89  (step @p1122 :rule trans :premises (@p1121 @p1120))
% 0.38/0.89  (step @p1123 :rule symm :premises (@p1122))
% 0.38/0.89  (step @p1124 :rule cong :premises (@p1123) :args ((forall @t135 (or @t282 @t1183))))
% 0.38/0.89  (step @p1125 :rule trans :premises (@p1124 @p1118))
% 0.38/0.89  (step @p1126 :rule trans :premises (@p1125 @p1117))
% 0.38/0.89  (step @p1127 :rule bool-impl-elim :args (@t129 @t1183))
% 0.38/0.89  (step @p1128 :rule cong :premises (@p1127) :args ((forall @t135 (=> @t129 @t1183))))
% 0.38/0.89  (step @p1129 :rule trans :premises (@p1128 @p1126))
% 0.38/0.89  (step @p1130 :rule aci_norm :args ((= (or false @t1181) @t1181)))
% 0.38/0.89  (step @p1131 :rule eq-symm :args (@t1179 @t1180))
% 0.38/0.89  (step @p1132 :rule eq-refl :args (@t380))
% 0.38/0.89  (step @p1133 :rule cong :premises (@p1132) :args (@t1184))
% 0.38/0.89  (step @p1134 :rule trans :premises (@p1133 @p396))
% 0.38/0.89  (step @p1135 :rule nary_cong :premises (@p1134 @p1131) :args (@t1185))
% 0.38/0.89  (step @p1136 :rule trans :premises (@p1135 @p1130))
% 0.38/0.89  (step @p1137 :rule cong :premises (@p1136) :args ((forall @t1182 @t1185)))
% 0.38/0.89  (step @p1138 :rule quant-var-elim-eq :args ((= (forall @t1190 @t1189) @t1185)))
% 0.38/0.89  (step @p1139 :rule aci_norm :args ((= @t1191 @t1189)))
% 0.38/0.89  (step @p1140 :rule cong :premises (@p1139) :args (@t1192))
% 0.38/0.89  (step @p1141 :rule trans :premises (@p1140 @p1138))
% 0.38/0.89  (step @p1142 :rule cong :premises (@p1141) :args (@t1193))
% 0.38/0.89  (step @p1143 :rule quant-merge-prenex :args ((= @t1193 @t1194)))
% 0.38/0.89  (step @p1144 :rule symm :premises (@p1143))
% 0.38/0.89  (step @p1145 :rule quant_var_reordering :args ((= (forall @t385 @t1191) @t1194)))
% 0.38/0.89  (step @p1146 :rule trans :premises (@p1145 @p1144 @p1142))
% 0.38/0.89  (step @p1147 :rule trans :premises (@p1146 @p1137))
% 0.38/0.89  (step @p1148 :rule refl :args (@t1180))
% 0.38/0.89  (step @p1149 :rule refl :args (@t381))
% 0.38/0.89  (step @p1150 :rule cong :premises (@p1149 @p1148) :args ((= @t381 @t1180)))
% 0.38/0.89  (step @p1151 :rule symm :premises (@p1150))
% 0.38/0.89  (step @p1152 :rule eq_resolve :premises (@p1149 @p1151))
% 0.38/0.89  (step @p1153 :rule refl :args (@t1186))
% 0.38/0.89  (step @p1154 :rule refl :args (@t382))
% 0.38/0.89  (step @p1155 :rule cong :premises (@p1154 @p1153) :args ((= @t382 @t1186)))
% 0.38/0.89  (step @p1156 :rule symm :premises (@p1155))
% 0.38/0.89  (step @p1157 :rule eq_resolve :premises (@p1154 @p1156))
% 0.38/0.89  (step @p1158 :rule cong :premises (@p1157 @p1152) :args (@t383))
% 0.38/0.89  (step @p1159 :rule refl :args (@t1188))
% 0.38/0.89  (step @p1160 :rule nary_cong :premises (@p1159 @p1158) :args (@t1195))
% 0.38/0.89  (step @p1161 :rule cong :premises (@p1160) :args ((forall @t385 @t1195)))
% 0.38/0.89  (step @p1162 :rule trans :premises (@p1161 @p1147))
% 0.38/0.89  (step @p1163 :rule bool-impl-elim :args (@t384 @t383))
% 0.38/0.89  (step @p1164 :rule cong :premises (@p1163) :args (@t386))
% 0.38/0.89  (step @p1165 :rule trans :premises (@p1164 @p1162))
% 0.38/0.89  (step @p1166 :rule cong :premises (@p860 @p1165) :args (@t387))
% 0.38/0.89  (step @p1167 :rule cong :premises (@p1166) :args (@t388))
% 0.38/0.89  (step @p1168 :rule trans :premises (@p1167 @p1129))
% 0.38/0.89  (step @p1169 :rule refl :args (tptp.setadjoin__Cong))
% 0.38/0.89  (step @p1170 :rule cong :premises (@p1169 @p1168) :args (@t389))
% 0.38/0.89  (step @p1171 :rule trans :premises (@p1170 @p1100))
% 0.38/0.89  (step @p1172 :rule eq_resolve :premises (@p69 @p1171))
% 0.38/0.89  (step @p1173 :rule eq_resolve :premises (@p1172 @p1101))
% 0.38/0.89  (step @p1174 :rule cong :premises (@p1173 @p1099) :args (@t1196))
% 0.38/0.89  (step @p1175 :rule bool-eq-true :args (tptp.emptyset__Cong))
% 0.38/0.89  (step @p1176 :rule symm :premises (@p1175))
% 0.38/0.89  (step @p1177 :rule eq-refl :args (tptp.emptyset))
% 0.38/0.89  (step @p1178 :rule refl :args (tptp.emptyset__Cong))
% 0.38/0.89  (step @p1179 :rule cong :premises (@p1178 @p1177) :args (@t379))
% 0.38/0.89  (step @p1180 :rule trans :premises (@p1179 @p1175))
% 0.38/0.89  (step @p1181 :rule eq_resolve :premises (@p68 @p1180))
% 0.38/0.89  (step @p1182 :rule eq_resolve :premises (@p1181 @p1176))
% 0.38/0.89  (step @p1183 :rule cong :premises (@p1182 @p1174) :args (@t1197))
% 0.38/0.89  (step @p1184 :rule bool-impl-elim :args (@t595 @t618))
% 0.38/0.89  (step @p1185 :rule cong :premises (@p1184) :args ((forall @t375 (=> @t595 @t618))))
% 0.38/0.89  (step @p1186 :rule cong :premises (@p901 @p874) :args (@t1198))
% 0.38/0.89  (step @p1187 :rule cong :premises (@p925 @p1186) :args (@t1199))
% 0.38/0.89  (step @p1188 :rule cong :premises (@p1187) :args (@t1200))
% 0.38/0.89  (step @p1189 :rule trans :premises (@p1188 @p1185))
% 0.38/0.89  (step @p1190 :rule refl :args (tptp.exu__Cong))
% 0.38/0.89  (step @p1191 :rule cong :premises (@p1190 @p1189) :args ((= tptp.exu__Cong @t1200)))
% 0.38/0.89  (step @p1192 :rule cong :premises (@p950 @p947) :args (@t369))
% 0.38/0.89  (step @p1193 :rule cong :premises (@p952 @p1192) :args (@t374))
% 0.38/0.89  (step @p1194 :rule cong :premises (@p1193) :args (@t376))
% 0.38/0.89  (step @p1195 :rule cong :premises (@p1190 @p1194) :args (@t377))
% 0.38/0.89  (step @p1196 :rule trans :premises (@p1195 @p1191))
% 0.38/0.89  (step @p1197 :rule eq_resolve :premises (@p67 @p1196))
% 0.38/0.89  (step @p1198 :rule cong :premises (@p1197 @p1183) :args (@t1201))
% 0.38/0.89  (step @p1199 :rule refl :args (tptp.exuE3u))
% 0.38/0.89  (step @p1200 :rule cong :premises (@p1199 @p999) :args ((= tptp.exuE3u @t1141)))
% 0.38/0.89  (step @p1201 :rule cong :premises (@p1199 @p1004) :args (@t364))
% 0.38/0.89  (step @p1202 :rule trans :premises (@p1201 @p1200))
% 0.38/0.89  (step @p1203 :rule eq_resolve :premises (@p66 @p1202))
% 0.38/0.89  (step @p1204 :rule cong :premises (@p1203 @p1198) :args (@t1202))
% 0.38/0.89  (step @p1205 :rule bool-eq-true :args (tptp.in__Cong))
% 0.38/0.89  (step @p1206 :rule symm :premises (@p1205))
% 0.38/0.89  (step @p1207 :rule quant-unused-vars :args ((= (forall @t1204 true) true)))
% 0.38/0.89  (step @p1208 :rule eq-refl :args (@t1205))
% 0.38/0.89  (step @p1209 :rule nary_cong :premises (@p399 @p1208) :args (@t1206))
% 0.38/0.89  (step @p1210 :rule trans :premises (@p1209 @p1021))
% 0.38/0.89  (step @p1211 :rule cong :premises (@p1210) :args ((forall @t1204 @t1206)))
% 0.38/0.89  (step @p1212 :rule trans :premises (@p1211 @p1207))
% 0.38/0.89  (step @p1213 :rule quant-var-elim-eq :args ((= (forall @t64 @t1208) @t1206)))
% 0.38/0.89  (step @p1214 :rule aci_norm :args ((= @t1209 @t1208)))
% 0.38/0.89  (step @p1215 :rule cong :premises (@p1214) :args (@t1210))
% 0.38/0.89  (step @p1216 :rule trans :premises (@p1215 @p1213))
% 0.38/0.89  (step @p1217 :rule cong :premises (@p1216) :args (@t1211))
% 0.38/0.89  (step @p1218 :rule quant-merge-prenex :args ((= @t1211 @t1212)))
% 0.38/0.89  (step @p1219 :rule symm :premises (@p1218))
% 0.38/0.89  (step @p1220 :rule quant_var_reordering :args ((= @t1213 @t1212)))
% 0.38/0.89  (step @p1221 :rule trans :premises (@p1220 @p1219 @p1217))
% 0.38/0.89  (step @p1222 :rule trans :premises (@p1221 @p1212))
% 0.38/0.89  (step @p1223 :rule quant-merge-prenex :args ((= (forall @t12 @t1215) @t1213)))
% 0.38/0.89  (step @p1224 :rule alpha_equiv :args (@t1216 (@list @t1203) @t1217))
% 0.38/0.89  (step @p1225 :rule nary_cong :premises (@p416 @p1224) :args (@t1218))
% 0.38/0.89  (step @p1226 :rule quant-miniscope-or :args ((= @t1215 @t1218)))
% 0.38/0.89  (step @p1227 :rule trans :premises (@p1226 @p1225))
% 0.38/0.89  (step @p1228 :rule symm :premises (@p1227))
% 0.38/0.89  (step @p1229 :rule cong :premises (@p1228) :args ((forall @t12 (or @t442 @t1220))))
% 0.38/0.89  (step @p1230 :rule trans :premises (@p1229 @p1223))
% 0.38/0.89  (step @p1231 :rule trans :premises (@p1230 @p1222))
% 0.38/0.89  (step @p1232 :rule bool-impl-elim :args (@t3 @t1220))
% 0.38/0.89  (step @p1233 :rule cong :premises (@p1232) :args ((forall @t12 (=> @t3 @t1220))))
% 0.38/0.89  (step @p1234 :rule trans :premises (@p1233 @p1231))
% 0.38/0.89  (step @p1235 :rule aci_norm :args ((= (or false @t1219) @t1219)))
% 0.38/0.89  (step @p1236 :rule refl :args (@t1219))
% 0.38/0.89  (step @p1237 :rule nary_cong :premises (@p907 @p1236) :args (@t1221))
% 0.38/0.89  (step @p1238 :rule trans :premises (@p1237 @p1235))
% 0.38/0.89  (step @p1239 :rule cong :premises (@p1238) :args ((forall @t70 @t1221)))
% 0.38/0.89  (step @p1240 :rule quant-var-elim-eq :args ((= (forall @t9 @t1223) @t1221)))
% 0.38/0.89  (step @p1241 :rule aci_norm :args ((= @t1224 @t1223)))
% 0.38/0.89  (step @p1242 :rule cong :premises (@p1241) :args (@t1225))
% 0.38/0.89  (step @p1243 :rule trans :premises (@p1242 @p1240))
% 0.38/0.89  (step @p1244 :rule cong :premises (@p1243) :args (@t1226))
% 0.38/0.89  (step @p1245 :rule quant-merge-prenex :args ((= @t1226 @t1227)))
% 0.38/0.89  (step @p1246 :rule symm :premises (@p1245))
% 0.38/0.89  (step @p1247 :rule quant_var_reordering :args ((= (forall @t135 @t1224) @t1227)))
% 0.38/0.89  (step @p1248 :rule trans :premises (@p1247 @p1246 @p1244))
% 0.38/0.89  (step @p1249 :rule trans :premises (@p1248 @p1239))
% 0.38/0.89  (step @p1250 :rule cong :premises (@p426 @p736) :args (@t357))
% 0.38/0.89  (step @p1251 :rule nary_cong :premises (@p716 @p1250) :args (@t1228))
% 0.38/0.89  (step @p1252 :rule cong :premises (@p1251) :args ((forall @t135 @t1228)))
% 0.38/0.89  (step @p1253 :rule trans :premises (@p1252 @p1249))
% 0.38/0.89  (step @p1254 :rule bool-impl-elim :args (@t129 @t357))
% 0.38/0.89  (step @p1255 :rule cong :premises (@p1254) :args (@t358))
% 0.38/0.89  (step @p1256 :rule trans :premises (@p1255 @p1253))
% 0.38/0.89  (step @p1257 :rule cong :premises (@p757 @p1256) :args (@t359))
% 0.38/0.89  (step @p1258 :rule cong :premises (@p1257) :args (@t360))
% 0.38/0.89  (step @p1259 :rule trans :premises (@p1258 @p1234))
% 0.38/0.89  (step @p1260 :rule refl :args (tptp.in__Cong))
% 0.38/0.89  (step @p1261 :rule cong :premises (@p1260 @p1259) :args (@t361))
% 0.38/0.89  (step @p1262 :rule trans :premises (@p1261 @p1205))
% 0.38/0.89  (step @p1263 :rule eq_resolve :premises (@p65 @p1262))
% 0.38/0.89  (step @p1264 :rule eq_resolve :premises (@p1263 @p1206))
% 0.38/0.89  (step @p1265 :rule cong :premises (@p1264 @p1204) :args (@t1229))
% 0.38/0.89  (step @p1266 :rule bool-eq-true :args (tptp.inCongP))
% 0.38/0.89  (step @p1267 :rule symm :premises (@p1266))
% 0.38/0.89  (step @p1268 :rule quant-unused-vars :args ((= (forall @t1231 true) true)))
% 0.38/0.89  (step @p1269 :rule bool-or-taut2 :args (false @t1232 false false))
% 0.38/0.89  (step @p1270 :rule cong :premises (@p1269) :args ((forall @t1231 @t1234)))
% 0.38/0.89  (step @p1271 :rule trans :premises (@p1270 @p1268))
% 0.38/0.89  (step @p1272 :rule aci_norm :args ((= (or false @t1233 @t1232) @t1234)))
% 0.38/0.89  (step @p1273 :rule refl :args (@t1232))
% 0.38/0.89  (step @p1274 :rule refl :args (@t1233))
% 0.38/0.89  (step @p1275 :rule nary_cong :premises (@p399 @p1274 @p1273) :args (@t1235))
% 0.38/0.89  (step @p1276 :rule trans :premises (@p1275 @p1272))
% 0.38/0.89  (step @p1277 :rule cong :premises (@p1276) :args ((forall @t1231 @t1235)))
% 0.38/0.89  (step @p1278 :rule trans :premises (@p1277 @p1271))
% 0.38/0.89  (step @p1279 :rule quant-var-elim-eq :args ((= (forall @t64 @t1237) @t1235)))
% 0.38/0.89  (step @p1280 :rule aci_norm :args ((= @t1238 @t1237)))
% 0.38/0.89  (step @p1281 :rule cong :premises (@p1280) :args (@t1239))
% 0.38/0.89  (step @p1282 :rule trans :premises (@p1281 @p1279))
% 0.38/0.89  (step @p1283 :rule cong :premises (@p1282) :args (@t1240))
% 0.38/0.89  (step @p1284 :rule quant-merge-prenex :args ((= @t1240 @t1241)))
% 0.38/0.89  (step @p1285 :rule symm :premises (@p1284))
% 0.38/0.89  (step @p1286 :rule quant_var_reordering :args ((= (forall @t1242 @t1238) @t1241)))
% 0.38/0.89  (step @p1287 :rule trans :premises (@p1286 @p1285 @p1283))
% 0.38/0.89  (step @p1288 :rule trans :premises (@p1287 @p1278))
% 0.38/0.89  (step @p1289 :rule aci_norm :args ((= @t1244 @t1238)))
% 0.38/0.89  (step @p1290 :rule cong :premises (@p1289) :args (@t1245))
% 0.38/0.89  (step @p1291 :rule trans :premises (@p1290 @p1288))
% 0.38/0.89  (step @p1292 :rule quant-merge-prenex :args ((= (forall @t12 @t1247) @t1245)))
% 0.38/0.89  (step @p1293 :rule alpha_equiv :args (@t1248 (@list @t1230) @t1217))
% 0.38/0.89  (step @p1294 :rule nary_cong :premises (@p416 @p1293) :args (@t1249))
% 0.38/0.89  (step @p1295 :rule quant-miniscope-or :args ((= @t1247 @t1249)))
% 0.38/0.89  (step @p1296 :rule trans :premises (@p1295 @p1294))
% 0.38/0.89  (step @p1297 :rule symm :premises (@p1296))
% 0.38/0.89  (step @p1298 :rule cong :premises (@p1297) :args ((forall @t12 (or @t442 @t1251))))
% 0.38/0.89  (step @p1299 :rule trans :premises (@p1298 @p1292))
% 0.38/0.89  (step @p1300 :rule trans :premises (@p1299 @p1291))
% 0.38/0.89  (step @p1301 :rule bool-impl-elim :args (@t3 @t1251))
% 0.38/0.89  (step @p1302 :rule cong :premises (@p1301) :args ((forall @t12 (=> @t3 @t1251))))
% 0.38/0.89  (step @p1303 :rule trans :premises (@p1302 @p1300))
% 0.38/0.89  (step @p1304 :rule aci_norm :args ((= (or false @t722 @t1048) @t1250)))
% 0.38/0.89  (step @p1305 :rule refl :args (@t1048))
% 0.38/0.89  (step @p1306 :rule refl :args (@t722))
% 0.38/0.89  (step @p1307 :rule nary_cong :premises (@p907 @p1306 @p1305) :args (@t1252))
% 0.38/0.89  (step @p1308 :rule trans :premises (@p1307 @p1304))
% 0.38/0.89  (step @p1309 :rule cong :premises (@p1308) :args ((forall @t70 @t1252)))
% 0.38/0.89  (step @p1310 :rule quant-var-elim-eq :args ((= (forall @t9 @t1253) @t1252)))
% 0.38/0.89  (step @p1311 :rule aci_norm :args ((= @t1254 @t1253)))
% 0.38/0.89  (step @p1312 :rule cong :premises (@p1311) :args (@t1255))
% 0.38/0.89  (step @p1313 :rule trans :premises (@p1312 @p1310))
% 0.38/0.89  (step @p1314 :rule cong :premises (@p1313) :args (@t1256))
% 0.38/0.89  (step @p1315 :rule quant-merge-prenex :args ((= @t1256 @t1257)))
% 0.38/0.89  (step @p1316 :rule symm :premises (@p1315))
% 0.38/0.89  (step @p1317 :rule quant_var_reordering :args ((= (forall @t135 @t1254) @t1257)))
% 0.38/0.89  (step @p1318 :rule trans :premises (@p1317 @p1316 @p1314))
% 0.38/0.89  (step @p1319 :rule trans :premises (@p1318 @p1309))
% 0.38/0.89  (step @p1320 :rule nary_cong :premises (@p716 @p427 @p736) :args (@t1258))
% 0.38/0.89  (step @p1321 :rule cong :premises (@p1320) :args ((forall @t135 @t1258)))
% 0.38/0.89  (step @p1322 :rule trans :premises (@p1321 @p1319))
% 0.38/0.89  (step @p1323 :rule aci_norm :args ((= (or @t282 (or @t197 @t351)) @t1258)))
% 0.38/0.89  (step @p1324 :rule bool-impl-elim :args (@t7 @t351))
% 0.38/0.89  (step @p1325 :rule nary_cong :premises (@p716 @p1324) :args ((or @t282 @t352)))
% 0.38/0.89  (step @p1326 :rule trans :premises (@p1325 @p1323))
% 0.38/0.89  (step @p1327 :rule bool-impl-elim :args (@t129 @t352))
% 0.38/0.89  (step @p1328 :rule trans :premises (@p1327 @p1326))
% 0.38/0.89  (step @p1329 :rule cong :premises (@p1328) :args (@t353))
% 0.38/0.89  (step @p1330 :rule trans :premises (@p1329 @p1322))
% 0.38/0.89  (step @p1331 :rule cong :premises (@p757 @p1330) :args (@t354))
% 0.38/0.89  (step @p1332 :rule cong :premises (@p1331) :args (@t355))
% 0.38/0.89  (step @p1333 :rule trans :premises (@p1332 @p1303))
% 0.38/0.89  (step @p1334 :rule refl :args (tptp.inCongP))
% 0.38/0.89  (step @p1335 :rule cong :premises (@p1334 @p1333) :args (@t356))
% 0.38/0.89  (step @p1336 :rule trans :premises (@p1335 @p1266))
% 0.38/0.89  (step @p1337 :rule eq_resolve :premises (@p64 @p1336))
% 0.38/0.89  (step @p1338 :rule eq_resolve :premises (@p1337 @p1267))
% 0.38/0.89  (step @p1339 :rule cong :premises (@p1338 @p1265) :args (@t1259))
% 0.38/0.89  (step @p1340 :rule refl :args (@t617))
% 0.38/0.89  (step @p1341 :rule eq-symm :args (@t620 @t19))
% 0.38/0.89  (step @p1342 :rule refl :args (@t589))
% 0.38/0.89  (step @p1343 :rule cong :premises (@p1342 @p1341) :args ((= @t589 @t1260)))
% 0.38/0.89  (step @p1344 :rule eq-symm :args (@t1260 @t589))
% 0.38/0.89  (step @p1345 :rule trans :premises (@p1344 @p1343))
% 0.38/0.89  (step @p1346 :rule cong :premises (@p1345) :args (@t1261))
% 0.38/0.89  (step @p1347 :rule cong :premises (@p1346) :args (@t1262))
% 0.38/0.89  (step @p1348 :rule nary_cong :premises (@p1347 @p1340) :args (@t1263))
% 0.38/0.89  (step @p1349 :rule cong :premises (@p1348) :args (@t1264))
% 0.38/0.89  (step @p1350 :rule quant-merge-prenex :args ((= (forall @t150 @t1266) @t1264)))
% 0.38/0.89  (step @p1351 :rule refl :args (@t617))
% 0.38/0.89  (step @p1352 :rule alpha_equiv :args (@t1267 (@list @t620) @t1069))
% 0.38/0.89  (step @p1353 :rule nary_cong :premises (@p1352 @p1351) :args (@t1268))
% 0.38/0.89  (step @p1354 :rule quant-miniscope-or :args ((= @t1266 @t1268)))
% 0.38/0.89  (step @p1355 :rule trans :premises (@p1354 @p1353))
% 0.38/0.89  (step @p1356 :rule symm :premises (@p1355))
% 0.38/0.89  (step @p1357 :rule cong :premises (@p1356) :args ((forall @t150 (or @t681 @t617))))
% 0.38/0.89  (step @p1358 :rule trans :premises (@p1357 @p1350))
% 0.38/0.89  (step @p1359 :rule trans :premises (@p1358 @p1349))
% 0.38/0.89  (step @p1360 :rule bool-double-not-elim :args (@t681))
% 0.38/0.89  (step @p1361 :rule nary_cong :premises (@p1360 @p1351) :args ((or (not @t682) @t617)))
% 0.38/0.89  (step @p1362 :rule bool-impl-elim :args (@t682 @t617))
% 0.38/0.89  (step @p1363 :rule trans :premises (@p1362 @p1361))
% 0.38/0.89  (step @p1364 :rule cong :premises (@p1363) :args ((forall @t150 (=> @t682 @t617))))
% 0.38/0.89  (step @p1365 :rule trans :premises (@p1364 @p1359))
% 0.38/0.89  (step @p1366 :rule exists-elim :args ((= (exists @t9 @t680) @t682)))
% 0.38/0.89  (step @p1367 :rule eq-symm :args (@t589 @t129))
% 0.38/0.89  (step @p1368 :rule cong :premises (@p1367) :args ((forall @t70 (= @t589 @t129))))
% 0.38/0.89  (step @p1369 :rule cong :premises (@p884 @p856) :args (@t1269))
% 0.38/0.89  (step @p1370 :rule cong :premises (@p1369) :args ((forall @t70 @t1269)))
% 0.38/0.89  (step @p1371 :rule trans :premises (@p1370 @p1368))
% 0.38/0.89  (step @p1372 :rule eq-symm :args (@t19 @t4))
% 0.38/0.89  (step @p1373 :rule refl :args (@t153))
% 0.38/0.89  (step @p1374 :rule cong :premises (@p1373 @p1372) :args (@t263))
% 0.38/0.89  (step @p1375 :rule cong :premises (@p1374) :args (@t264))
% 0.38/0.89  (step @p1376 :rule trans :premises (@p1375 @p1371))
% 0.38/0.89  (step @p1377 :rule cong :premises (@p1376) :args (@t265))
% 0.38/0.89  (step @p1378 :rule trans :premises (@p1377 @p1366))
% 0.38/0.89  (step @p1379 :rule cong :premises (@p1378 @p901) :args (@t1270))
% 0.38/0.89  (step @p1380 :rule cong :premises (@p1379) :args (@t1271))
% 0.38/0.89  (step @p1381 :rule trans :premises (@p1380 @p1365))
% 0.38/0.89  (step @p1382 :rule refl :args (tptp.exuI2))
% 0.38/0.89  (step @p1383 :rule cong :premises (@p1382 @p1381) :args ((= tptp.exuI2 @t1271)))
% 0.38/0.89  (step @p1384 :rule refl :args (@t265))
% 0.38/0.89  (step @p1385 :rule cong :premises (@p1384 @p950) :args (@t348))
% 0.38/0.89  (step @p1386 :rule cong :premises (@p1385) :args (@t349))
% 0.38/0.89  (step @p1387 :rule cong :premises (@p1382 @p1386) :args (@t350))
% 0.38/0.89  (step @p1388 :rule trans :premises (@p1387 @p1383))
% 0.38/0.89  (step @p1389 :rule eq_resolve :premises (@p63 @p1388))
% 0.38/0.89  (step @p1390 :rule cong :premises (@p1389 @p1339) :args (@t1272))
% 0.38/0.89  (step @p1391 :rule quant-merge-prenex :args ((= (forall @t150 @t1274) @t628)))
% 0.38/0.89  (step @p1392 :rule refl :args (@t624))
% 0.38/0.89  (step @p1393 :rule alpha_equiv :args (@t1275 (@list @t625) @t1069))
% 0.38/0.89  (step @p1394 :rule nary_cong :premises (@p1393 @p1392 @p1351) :args (@t1276))
% 0.38/0.89  (step @p1395 :rule quant-miniscope-or :args ((= @t1274 @t1276)))
% 0.38/0.89  (step @p1396 :rule trans :premises (@p1395 @p1394))
% 0.38/0.89  (step @p1397 :rule symm :premises (@p1396))
% 0.38/0.89  (step @p1398 :rule cong :premises (@p1397) :args ((forall @t150 @t1277)))
% 0.38/0.89  (step @p1399 :rule trans :premises (@p1398 @p1391))
% 0.38/0.89  (step @p1400 :rule aci_norm :args ((= (or @t751 (or @t624 @t617)) @t1277)))
% 0.38/0.89  (step @p1401 :rule bool-impl-elim :args (@t623 @t617))
% 0.38/0.89  (step @p1402 :rule refl :args (@t751))
% 0.38/0.89  (step @p1403 :rule nary_cong :premises (@p1402 @p1401) :args ((or @t751 @t1278)))
% 0.38/0.89  (step @p1404 :rule trans :premises (@p1403 @p1400))
% 0.38/0.89  (step @p1405 :rule refl :args (@t1278))
% 0.38/0.89  (step @p1406 :rule bool-double-not-elim :args (@t751))
% 0.38/0.89  (step @p1407 :rule nary_cong :premises (@p1406 @p1405) :args ((or (not @t752) @t1278)))
% 0.38/0.89  (step @p1408 :rule bool-impl-elim :args (@t752 @t1278))
% 0.38/0.89  (step @p1409 :rule trans :premises (@p1408 @p1407))
% 0.38/0.89  (step @p1410 :rule trans :premises (@p1409 @p1404))
% 0.38/0.89  (step @p1411 :rule cong :premises (@p1410) :args ((forall @t150 (=> @t752 @t1278))))
% 0.38/0.89  (step @p1412 :rule trans :premises (@p1411 @p1399))
% 0.38/0.89  (step @p1413 :rule cong :premises (@p996 @p901) :args (@t1279))
% 0.38/0.89  (step @p1414 :rule cong :premises (@p877) :args (@t1280))
% 0.38/0.89  (step @p1415 :rule cong :premises (@p1414) :args (@t1281))
% 0.38/0.89  (step @p1416 :rule exists-elim :args ((= @t186 @t1281)))
% 0.38/0.89  (step @p1417 :rule trans :premises (@p1416 @p1415))
% 0.38/0.89  (step @p1418 :rule cong :premises (@p1417 @p1413) :args (@t1282))
% 0.38/0.89  (step @p1419 :rule cong :premises (@p1418) :args (@t1283))
% 0.38/0.89  (step @p1420 :rule trans :premises (@p1419 @p1412))
% 0.38/0.89  (step @p1421 :rule refl :args (tptp.exuI3))
% 0.38/0.89  (step @p1422 :rule cong :premises (@p1421 @p1420) :args ((= tptp.exuI3 @t1283)))
% 0.38/0.89  (step @p1423 :rule cong :premises (@p1002 @p950) :args (@t344))
% 0.38/0.89  (step @p1424 :rule refl :args (@t186))
% 0.38/0.89  (step @p1425 :rule cong :premises (@p1424 @p1423) :args (@t345))
% 0.38/0.89  (step @p1426 :rule cong :premises (@p1425) :args (@t346))
% 0.38/0.89  (step @p1427 :rule cong :premises (@p1421 @p1426) :args (@t347))
% 0.38/0.89  (step @p1428 :rule trans :premises (@p1427 @p1422))
% 0.38/0.89  (step @p1429 :rule eq_resolve :premises (@p62 @p1428))
% 0.38/0.89  (step @p1430 :rule cong :premises (@p1429 @p1390) :args (@t1284))
% 0.38/0.89  (step @p1431 :rule bool-eq-true :args (tptp.exuI1))
% 0.38/0.89  (step @p1432 :rule symm :premises (@p1431))
% 0.38/0.89  (step @p1433 :rule quant-unused-vars :args ((= (forall @t150 true) true)))
% 0.38/0.89  (step @p1434 :rule bool-or-taut :args (false @t616 false false))
% 0.38/0.89  (step @p1435 :rule nary_cong :premises (@p840 @p1351) :args ((or @t1079 @t617)))
% 0.38/0.89  (step @p1436 :rule bool-impl-elim :args (@t617 @t617))
% 0.38/0.89  (step @p1437 :rule trans :premises (@p1436 @p1435))
% 0.38/0.89  (step @p1438 :rule trans :premises (@p1437 @p1434))
% 0.38/0.89  (step @p1439 :rule cong :premises (@p1438) :args ((forall @t150 (=> @t617 @t617))))
% 0.38/0.89  (step @p1440 :rule trans :premises (@p1439 @p1433))
% 0.38/0.89  (step @p1441 :rule cong :premises (@p944 @p901) :args (@t1285))
% 0.38/0.89  (step @p1442 :rule cong :premises (@p1441) :args (@t1286))
% 0.38/0.89  (step @p1443 :rule trans :premises (@p1442 @p1440))
% 0.38/0.89  (step @p1444 :rule refl :args (tptp.exuI1))
% 0.38/0.89  (step @p1445 :rule cong :premises (@p1444 @p1443) :args ((= tptp.exuI1 @t1286)))
% 0.38/0.89  (step @p1446 :rule trans :premises (@p1445 @p1431))
% 0.38/0.89  (step @p1447 :rule refl :args (@t169))
% 0.38/0.89  (step @p1448 :rule cong :premises (@p1447 @p950) :args (@t340))
% 0.38/0.89  (step @p1449 :rule cong :premises (@p1448) :args (@t341))
% 0.38/0.89  (step @p1450 :rule cong :premises (@p1444 @p1449) :args (@t342))
% 0.38/0.89  (step @p1451 :rule trans :premises (@p1450 @p1446))
% 0.38/0.89  (step @p1452 :rule eq_resolve :premises (@p61 @p1451))
% 0.38/0.89  (step @p1453 :rule eq_resolve :premises (@p1452 @p1432))
% 0.38/0.89  (step @p1454 :rule cong :premises (@p1453 @p1430) :args (@t1287))
% 0.38/0.89  (step @p1455 :rule bool-eq-true :args (tptp.notdallE))
% 0.38/0.89  (step @p1456 :rule symm :premises (@p1455))
% 0.38/0.89  (step @p1457 :rule bool-eq-true :args (tptp.notdallE))
% 0.38/0.89  (step @p1458 :rule eq-symm :args (true tptp.notdallE))
% 0.38/0.89  (step @p1459 :rule trans :premises (@p1458 @p1457))
% 0.38/0.89  (step @p1460 :rule refl :args (tptp.notdallE))
% 0.38/0.89  (step @p1461 :rule quant-unused-vars :args ((= (forall @t309 true) true)))
% 0.38/0.89  (step @p1462 :rule bool-or-taut :args (false @t1288 false false))
% 0.38/0.89  (step @p1463 :rule refl :args (@t1289))
% 0.38/0.89  (step @p1464 :rule bool-double-not-elim :args (@t1288))
% 0.38/0.89  (step @p1465 :rule nary_cong :premises (@p1464 @p1463) :args ((or (not @t1289) @t1289)))
% 0.38/0.89  (step @p1466 :rule bool-impl-elim :args (@t1289 @t1289))
% 0.38/0.89  (step @p1467 :rule trans :premises (@p1466 @p1465))
% 0.38/0.89  (step @p1468 :rule trans :premises (@p1467 @p1462))
% 0.38/0.89  (step @p1469 :rule cong :premises (@p1468) :args ((forall @t309 (=> @t1289 @t1289))))
% 0.38/0.89  (step @p1470 :rule trans :premises (@p1469 @p1461))
% 0.38/0.89  (step @p1471 :rule nary_cong :premises (@p427 @p685) :args (@t1290))
% 0.38/0.89  (step @p1472 :rule cong :premises (@p1471) :args ((forall @t9 @t1290)))
% 0.38/0.89  (step @p1473 :rule bool-double-not-elim :args (@t144))
% 0.38/0.89  (step @p1474 :rule nary_cong :premises (@p436 @p1473) :args ((or @t197 (not @t315))))
% 0.38/0.89  (step @p1475 :rule bool-and-de-morgan :args (@t7 @t315 true))
% 0.38/0.89  (step @p1476 :rule trans :premises (@p1475 @p1474))
% 0.38/0.89  (step @p1477 :rule cong :premises (@p1476) :args (@t1291))
% 0.38/0.89  (step @p1478 :rule trans :premises (@p1477 @p1472))
% 0.38/0.89  (step @p1479 :rule cong :premises (@p1478) :args (@t1292))
% 0.38/0.89  (step @p1480 :rule exists-elim :args ((= @t317 @t1292)))
% 0.38/0.89  (step @p1481 :rule trans :premises (@p1480 @p1479))
% 0.38/0.89  (step @p1482 :rule bool-impl-elim :args (@t7 @t144))
% 0.38/0.89  (step @p1483 :rule cong :premises (@p1482) :args (@t318))
% 0.38/0.89  (step @p1484 :rule trans :premises (@p1483 @p1472))
% 0.38/0.89  (step @p1485 :rule cong :premises (@p1484) :args (@t319))
% 0.38/0.89  (step @p1486 :rule cong :premises (@p1485 @p1481) :args (@t320))
% 0.38/0.89  (step @p1487 :rule cong :premises (@p1486) :args (@t321))
% 0.38/0.89  (step @p1488 :rule trans :premises (@p1487 @p1470))
% 0.38/0.89  (step @p1489 :rule cong :premises (@p1488 @p1460) :args ((= @t321 tptp.notdallE)))
% 0.38/0.89  (step @p1490 :rule trans :premises (@p1489 @p1459))
% 0.38/0.89  (step @p1491 :rule eq-symm :args (tptp.notdallE @t321))
% 0.38/0.89  (step @p1492 :rule trans :premises (@p1491 @p1490))
% 0.38/0.89  (step @p1493 :rule eq_resolve :premises (@p60 @p1492))
% 0.38/0.89  (step @p1494 :rule eq_resolve :premises (@p1493 @p1456))
% 0.38/0.89  (step @p1495 :rule cong :premises (@p1494 @p1454) :args (@t1293))
% 0.38/0.89  (step @p1496 :rule bool-eq-true :args (tptp.notdexE))
% 0.38/0.89  (step @p1497 :rule symm :premises (@p1496))
% 0.38/0.89  (step @p1498 :rule bool-eq-true :args (tptp.notdexE))
% 0.38/0.89  (step @p1499 :rule eq-symm :args (true tptp.notdexE))
% 0.38/0.89  (step @p1500 :rule trans :premises (@p1499 @p1498))
% 0.38/0.89  (step @p1501 :rule refl :args (tptp.notdexE))
% 0.38/0.89  (step @p1502 :rule bool-or-taut2 :args (false @t1294 false false))
% 0.38/0.89  (step @p1503 :rule bool-impl-elim :args (@t1294 @t1294))
% 0.38/0.89  (step @p1504 :rule trans :premises (@p1503 @p1502))
% 0.38/0.89  (step @p1505 :rule cong :premises (@p1504) :args ((forall @t309 (=> @t1294 @t1294))))
% 0.38/0.89  (step @p1506 :rule trans :premises (@p1505 @p1461))
% 0.38/0.89  (step @p1507 :rule nary_cong :premises (@p427 @p877) :args (@t1295))
% 0.38/0.89  (step @p1508 :rule cong :premises (@p1507) :args ((forall @t9 @t1295)))
% 0.38/0.89  (step @p1509 :rule bool-impl-elim :args (@t7 @t315))
% 0.38/0.89  (step @p1510 :rule cong :premises (@p1509) :args (@t324))
% 0.38/0.89  (step @p1511 :rule trans :premises (@p1510 @p1508))
% 0.38/0.89  (step @p1512 :rule bool-double-not-elim :args (@t1294))
% 0.38/0.89  (step @p1513 :rule bool-and-de-morgan :args (@t7 @t144 true))
% 0.38/0.89  (step @p1514 :rule cong :premises (@p1513) :args (@t1296))
% 0.38/0.89  (step @p1515 :rule trans :premises (@p1514 @p1508))
% 0.38/0.89  (step @p1516 :rule cong :premises (@p1515) :args (@t1297))
% 0.38/0.89  (step @p1517 :rule exists-elim :args ((= @t307 @t1297)))
% 0.38/0.89  (step @p1518 :rule trans :premises (@p1517 @p1516))
% 0.38/0.89  (step @p1519 :rule cong :premises (@p1518) :args (@t323))
% 0.38/0.89  (step @p1520 :rule trans :premises (@p1519 @p1512))
% 0.38/0.89  (step @p1521 :rule cong :premises (@p1520 @p1511) :args (@t328))
% 0.38/0.89  (step @p1522 :rule cong :premises (@p1521) :args (@t329))
% 0.38/0.89  (step @p1523 :rule trans :premises (@p1522 @p1506))
% 0.38/0.89  (step @p1524 :rule cong :premises (@p1523 @p1501) :args ((= @t329 tptp.notdexE)))
% 0.38/0.89  (step @p1525 :rule trans :premises (@p1524 @p1500))
% 0.38/0.89  (step @p1526 :rule eq-symm :args (tptp.notdexE @t329))
% 0.38/0.89  (step @p1527 :rule trans :premises (@p1526 @p1525))
% 0.38/0.89  (step @p1528 :rule eq_resolve :premises (@p59 @p1527))
% 0.38/0.89  (step @p1529 :rule eq_resolve :premises (@p1528 @p1497))
% 0.38/0.89  (step @p1530 :rule cong :premises (@p1529 @p1495) :args (@t1298))
% 0.38/0.89  (step @p1531 :rule aci_norm :args ((= (or false @t631) @t631)))
% 0.38/0.89  (step @p1532 :rule nary_cong :premises (@p396 @p275) :args (@t1299))
% 0.38/0.89  (step @p1533 :rule trans :premises (@p1532 @p1531))
% 0.38/0.89  (step @p1534 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1303 @t1302 @t1301)) @t1299)))
% 0.38/0.89  (step @p1535 :rule refl :args (@t1301))
% 0.38/0.89  (step @p1536 :rule refl :args (@t1302))
% 0.38/0.89  (step @p1537 :rule bool-eq-true :args (@t173))
% 0.38/0.89  (step @p1538 :rule symm :premises (@p1537))
% 0.38/0.89  (step @p1539 :rule cong :premises (@p1538) :args (@t1302))
% 0.38/0.89  (step @p1540 :rule nary_cong :premises (@p1539 @p1536 @p1535) :args (@t1304))
% 0.38/0.89  (step @p1541 :rule aci_norm :args ((= @t1305 @t1304)))
% 0.38/0.89  (step @p1542 :rule trans :premises (@p1541 @p1540))
% 0.38/0.89  (step @p1543 :rule cong :premises (@p1542) :args ((forall @t179 @t1305)))
% 0.38/0.89  (step @p1544 :rule trans :premises (@p1543 @p1534))
% 0.38/0.89  (step @p1545 :rule trans :premises (@p1544 @p1533))
% 0.38/0.89  (step @p1546 :rule refl :args ((tptp.set2prop @t174)))
% 0.38/0.89  (step @p1547 :rule refl :args (@t1300))
% 0.38/0.89  (step @p1548 :rule cong :premises (@p1547) :args (@t1301))
% 0.38/0.89  (step @p1549 :rule trans :premises (@p1548 @p1546))
% 0.38/0.89  (step @p1550 :rule refl :args (tptp.set2prop))
% 0.38/0.89  (step @p1551 :rule ho_cong :premises (@p1550 @p1547))
% 0.38/0.89  (step @p1552 :rule cong :premises (@p1551 @p1549) :args ((= (_ tptp.set2prop @t1300) @t1301)))
% 0.38/0.89  (step @p1553 :rule symm :premises (@p1552))
% 0.38/0.89  (step @p1554 :rule refl :args (@t337))
% 0.38/0.89  (step @p1555 :rule eq_resolve :premises (@p1554 @p1553))
% 0.38/0.89  (step @p1556 :rule refl :args (@t174))
% 0.38/0.89  (step @p1557 :rule cong :premises (@p1556 @p1547) :args ((= @t174 @t1300)))
% 0.38/0.89  (step @p1558 :rule symm :premises (@p1557))
% 0.38/0.89  (step @p1559 :rule eq_resolve :premises (@p1556 @p1558))
% 0.38/0.89  (step @p1560 :rule ho_cong :premises (@p1550 @p1559))
% 0.38/0.89  (step @p1561 :rule trans :premises (@p1560 @p1555))
% 0.38/0.89  (step @p1562 :rule nary_cong :premises (@p1536 @p1561) :args (@t1306))
% 0.38/0.89  (step @p1563 :rule cong :premises (@p1562) :args ((forall @t179 @t1306)))
% 0.38/0.89  (step @p1564 :rule trans :premises (@p1563 @p1545))
% 0.38/0.89  (step @p1565 :rule bool-impl-elim :args (@t173 @t337))
% 0.38/0.89  (step @p1566 :rule cong :premises (@p1565) :args (@t338))
% 0.38/0.89  (step @p1567 :rule trans :premises (@p1566 @p1564))
% 0.38/0.89  (step @p1568 :rule refl :args (tptp.prop2set2propI))
% 0.38/0.89  (step @p1569 :rule cong :premises (@p1568 @p1567) :args (@t339))
% 0.38/0.89  (step @p1570 :rule eq_resolve :premises (@p58 @p1569))
% 0.38/0.89  (step @p1571 :rule cong :premises (@p1570 @p1530) :args (@t1307))
% 0.38/0.89  (step @p1572 :rule aci_norm :args ((= (or false @t633) @t633)))
% 0.38/0.89  (step @p1573 :rule nary_cong :premises (@p396 @p277) :args (@t1308))
% 0.38/0.89  (step @p1574 :rule trans :premises (@p1573 @p1572))
% 0.38/0.89  (step @p1575 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1303 @t1302 @t1309)) @t1308)))
% 0.38/0.89  (step @p1576 :rule refl :args (@t1309))
% 0.38/0.89  (step @p1577 :rule nary_cong :premises (@p1539 @p1536 @p1576) :args (@t1310))
% 0.38/0.89  (step @p1578 :rule aci_norm :args ((= @t1311 @t1310)))
% 0.38/0.89  (step @p1579 :rule trans :premises (@p1578 @p1577))
% 0.38/0.89  (step @p1580 :rule cong :premises (@p1579) :args ((forall @t179 @t1311)))
% 0.38/0.89  (step @p1581 :rule trans :premises (@p1580 @p1575))
% 0.38/0.89  (step @p1582 :rule trans :premises (@p1581 @p1574))
% 0.38/0.89  (step @p1583 :rule refl :args ((tptp.in tptp.emptyset @t174)))
% 0.38/0.89  (step @p1584 :rule cong :premises (@p145 @p1547) :args (@t1309))
% 0.38/0.89  (step @p1585 :rule trans :premises (@p1584 @p1583))
% 0.38/0.89  (step @p1586 :rule ho_cong :premises (@p148 @p1547))
% 0.38/0.89  (step @p1587 :rule cong :premises (@p1586 @p1585) :args ((= (_ @t49 @t1300) @t1309)))
% 0.38/0.89  (step @p1588 :rule symm :premises (@p1587))
% 0.38/0.89  (step @p1589 :rule refl :args (@t334))
% 0.38/0.89  (step @p1590 :rule eq_resolve :premises (@p1589 @p1588))
% 0.38/0.89  (step @p1591 :rule ho_cong :premises (@p148 @p1559))
% 0.38/0.89  (step @p1592 :rule trans :premises (@p1591 @p1590))
% 0.38/0.89  (step @p1593 :rule nary_cong :premises (@p1536 @p1592) :args (@t1312))
% 0.38/0.89  (step @p1594 :rule cong :premises (@p1593) :args ((forall @t179 @t1312)))
% 0.38/0.89  (step @p1595 :rule trans :premises (@p1594 @p1582))
% 0.38/0.89  (step @p1596 :rule bool-impl-elim :args (@t173 @t334))
% 0.38/0.89  (step @p1597 :rule cong :premises (@p1596) :args (@t335))
% 0.38/0.89  (step @p1598 :rule trans :premises (@p1597 @p1595))
% 0.38/0.89  (step @p1599 :rule refl :args (tptp.prop2setI))
% 0.38/0.89  (step @p1600 :rule cong :premises (@p1599 @p1598) :args (@t336))
% 0.38/0.89  (step @p1601 :rule eq_resolve :premises (@p57 @p1600))
% 0.38/0.89  (step @p1602 :rule cong :premises (@p1601 @p1571) :args (@t1313))
% 0.38/0.89  (step @p1603 :rule bool-eq-true :args (tptp.quantDeMorgan4))
% 0.38/0.89  (step @p1604 :rule symm :premises (@p1603))
% 0.38/0.89  (step @p1605 :rule cong :premises (@p1481 @p1485) :args (@t331))
% 0.38/0.89  (step @p1606 :rule cong :premises (@p1605) :args (@t332))
% 0.38/0.89  (step @p1607 :rule trans :premises (@p1606 @p1470))
% 0.38/0.89  (step @p1608 :rule refl :args (tptp.quantDeMorgan4))
% 0.38/0.89  (step @p1609 :rule cong :premises (@p1608 @p1607) :args (@t333))
% 0.38/0.89  (step @p1610 :rule trans :premises (@p1609 @p1603))
% 0.38/0.89  (step @p1611 :rule eq_resolve :premises (@p56 @p1610))
% 0.38/0.89  (step @p1612 :rule eq_resolve :premises (@p1611 @p1604))
% 0.38/0.89  (step @p1613 :rule cong :premises (@p1612 @p1602) :args (@t1314))
% 0.38/0.89  (step @p1614 :rule bool-eq-true :args (tptp.quantDeMorgan3))
% 0.38/0.89  (step @p1615 :rule symm :premises (@p1614))
% 0.38/0.89  (step @p1616 :rule refl :args (tptp.quantDeMorgan3))
% 0.38/0.89  (step @p1617 :rule cong :premises (@p1616 @p1523) :args (@t330))
% 0.38/0.89  (step @p1618 :rule trans :premises (@p1617 @p1614))
% 0.38/0.89  (step @p1619 :rule eq_resolve :premises (@p55 @p1618))
% 0.38/0.89  (step @p1620 :rule eq_resolve :premises (@p1619 @p1615))
% 0.38/0.89  (step @p1621 :rule cong :premises (@p1620 @p1613) :args (@t1315))
% 0.38/0.89  (step @p1622 :rule bool-eq-true :args (tptp.quantDeMorgan2))
% 0.38/0.89  (step @p1623 :rule symm :premises (@p1622))
% 0.38/0.89  (step @p1624 :rule cong :premises (@p1511 @p1520) :args (@t325))
% 0.38/0.89  (step @p1625 :rule cong :premises (@p1624) :args (@t326))
% 0.38/0.89  (step @p1626 :rule trans :premises (@p1625 @p1506))
% 0.38/0.89  (step @p1627 :rule refl :args (tptp.quantDeMorgan2))
% 0.38/0.89  (step @p1628 :rule cong :premises (@p1627 @p1626) :args (@t327))
% 0.38/0.89  (step @p1629 :rule trans :premises (@p1628 @p1622))
% 0.38/0.89  (step @p1630 :rule eq_resolve :premises (@p54 @p1629))
% 0.38/0.89  (step @p1631 :rule eq_resolve :premises (@p1630 @p1623))
% 0.38/0.89  (step @p1632 :rule cong :premises (@p1631 @p1621) :args (@t1316))
% 0.38/0.89  (step @p1633 :rule bool-eq-true :args (tptp.quantDeMorgan1))
% 0.38/0.89  (step @p1634 :rule symm :premises (@p1633))
% 0.38/0.89  (step @p1635 :rule refl :args (tptp.quantDeMorgan1))
% 0.38/0.89  (step @p1636 :rule cong :premises (@p1635 @p1488) :args (@t322))
% 0.38/0.89  (step @p1637 :rule trans :premises (@p1636 @p1633))
% 0.38/0.89  (step @p1638 :rule eq_resolve :premises (@p53 @p1637))
% 0.38/0.89  (step @p1639 :rule eq_resolve :premises (@p1638 @p1634))
% 0.38/0.89  (step @p1640 :rule cong :premises (@p1639 @p1632) :args (@t1317))
% 0.38/0.89  (step @p1641 :rule refl :args (@t635))
% 0.38/0.89  (step @p1642 :rule refl :args (@t15))
% 0.38/0.89  (step @p1643 :rule cong :premises (@p1642 @p1641) :args ((= @t15 @t635)))
% 0.38/0.89  (step @p1644 :rule symm :premises (@p1643))
% 0.38/0.89  (step @p1645 :rule eq_resolve :premises (@p1642 @p1644))
% 0.38/0.89  (step @p1646 :rule cong :premises (@p1645) :args (@t16))
% 0.38/0.89  (step @p1647 :rule nary_cong :premises (@p1646 @p685) :args (@t1318))
% 0.38/0.89  (step @p1648 :rule cong :premises (@p1647) :args ((forall @t312 @t1318)))
% 0.38/0.89  (step @p1649 :rule bool-impl-elim :args (@t15 @t144))
% 0.38/0.89  (step @p1650 :rule cong :premises (@p1649) :args (@t313))
% 0.38/0.89  (step @p1651 :rule trans :premises (@p1650 @p1648))
% 0.38/0.89  (step @p1652 :rule refl :args (tptp.vacuousDall))
% 0.38/0.89  (step @p1653 :rule cong :premises (@p1652 @p1651) :args (@t314))
% 0.38/0.89  (step @p1654 :rule eq_resolve :premises (@p52 @p1653))
% 0.38/0.89  (step @p1655 :rule cong :premises (@p1654 @p1640) :args (@t1319))
% 0.38/0.89  (step @p1656 :rule aci_norm :args ((= @t1321 @t644)))
% 0.38/0.89  (step @p1657 :rule cong :premises (@p1656) :args (@t1322))
% 0.38/0.89  (step @p1658 :rule quant-merge-prenex :args ((= (forall @t309 @t1324) @t1322)))
% 0.38/0.89  (step @p1659 :rule refl :args (@t643))
% 0.38/0.89  (step @p1660 :rule alpha_equiv :args (@t1325 (@list @t639) @t1069))
% 0.38/0.89  (step @p1661 :rule nary_cong :premises (@p1660 @p1659) :args (@t1326))
% 0.38/0.89  (step @p1662 :rule quant-miniscope-or :args ((= @t1324 @t1326)))
% 0.38/0.89  (step @p1663 :rule trans :premises (@p1662 @p1661))
% 0.38/0.89  (step @p1664 :rule symm :premises (@p1663))
% 0.38/0.89  (step @p1665 :rule cong :premises (@p1664) :args ((forall @t309 (or @t1294 @t643))))
% 0.38/0.89  (step @p1666 :rule trans :premises (@p1665 @p1658))
% 0.38/0.89  (step @p1667 :rule trans :premises (@p1666 @p1657))
% 0.38/0.89  (step @p1668 :rule cong :premises (@p98 @p646) :args (@t1327))
% 0.38/0.89  (step @p1669 :rule cong :premises (@p1668) :args (@t1328))
% 0.38/0.89  (step @p1670 :rule refl :args (@t1294))
% 0.38/0.89  (step @p1671 :rule nary_cong :premises (@p1670 @p1669) :args (@t1329))
% 0.38/0.89  (step @p1672 :rule cong :premises (@p1671) :args ((forall @t309 @t1329)))
% 0.38/0.89  (step @p1673 :rule trans :premises (@p1672 @p1667))
% 0.38/0.89  (step @p1674 :rule cong :premises (@p145 @p688) :args (@t1330))
% 0.38/0.89  (step @p1675 :rule cong :premises (@p1674) :args (@t1331))
% 0.38/0.89  (step @p1676 :rule refl :args (@t1294))
% 0.38/0.89  (step @p1677 :rule nary_cong :premises (@p1676 @p1675) :args (@t1332))
% 0.38/0.89  (step @p1678 :rule cong :premises (@p1677) :args ((forall @t309 @t1332)))
% 0.38/0.89  (step @p1679 :rule trans :premises (@p1678 @p1673))
% 0.38/0.89  (step @p1680 :rule refl :args (@t1331))
% 0.38/0.89  (step @p1681 :rule bool-double-not-elim :args (@t1294))
% 0.38/0.89  (step @p1682 :rule nary_cong :premises (@p1681 @p1680) :args ((or (not @t1333) @t1331)))
% 0.38/0.89  (step @p1683 :rule bool-impl-elim :args (@t1333 @t1331))
% 0.38/0.89  (step @p1684 :rule trans :premises (@p1683 @p1682))
% 0.38/0.89  (step @p1685 :rule cong :premises (@p1684) :args ((forall @t309 (=> @t1333 @t1331))))
% 0.38/0.89  (step @p1686 :rule trans :premises (@p1685 @p1679))
% 0.38/0.89  (step @p1687 :rule eq-symm :args (@t304 tptp.emptyset))
% 0.38/0.89  (step @p1688 :rule cong :premises (@p1687) :args ((not @t305)))
% 0.38/0.89  (step @p1689 :rule bool-impl-false1 :args (@t305))
% 0.38/0.89  (step @p1690 :rule trans :premises (@p1689 @p1688))
% 0.38/0.89  (step @p1691 :rule cong :premises (@p1518 @p1690) :args (@t308))
% 0.38/0.89  (step @p1692 :rule cong :premises (@p1691) :args (@t310))
% 0.38/0.89  (step @p1693 :rule trans :premises (@p1692 @p1686))
% 0.38/0.89  (step @p1694 :rule refl :args (tptp.emptyE1))
% 0.38/0.89  (step @p1695 :rule cong :premises (@p1694 @p1693) :args (@t311))
% 0.38/0.89  (step @p1696 :rule eq_resolve :premises (@p51 @p1695))
% 0.38/0.89  (step @p1697 :rule cong :premises (@p1696 @p1655) :args (@t1334))
% 0.38/0.89  (step @p1698 :rule refl :args ((tptp.in @t19 @t291)))
% 0.38/0.89  (step @p1699 :rule refl :args ((tptp.setadjoin @t4 @t275)))
% 0.38/0.89  (step @p1700 :rule refl :args (@t648))
% 0.38/0.89  (step @p1701 :rule refl :args (@t4))
% 0.38/0.89  (step @p1702 :rule cong :premises (@p1701 @p1700) :args (@t649))
% 0.38/0.89  (step @p1703 :rule trans :premises (@p1702 @p1699))
% 0.38/0.89  (step @p1704 :rule refl :args (@t19))
% 0.38/0.89  (step @p1705 :rule cong :premises (@p1704 @p1703) :args (@t650))
% 0.38/0.89  (step @p1706 :rule trans :premises (@p1705 @p1698))
% 0.38/0.89  (step @p1707 :rule refl :args (@t20))
% 0.38/0.89  (step @p1708 :rule ho_cong :premises (@p1707 @p1703))
% 0.38/0.89  (step @p1709 :rule cong :premises (@p1708 @p1706) :args ((= (_ @t20 @t649) @t650)))
% 0.38/0.89  (step @p1710 :rule symm :premises (@p1709))
% 0.38/0.89  (step @p1711 :rule refl :args (@t301))
% 0.38/0.89  (step @p1712 :rule eq_resolve :premises (@p1711 @p1710))
% 0.38/0.89  (step @p1713 :rule refl :args (@t24))
% 0.38/0.89  (step @p1714 :rule ho_cong :premises (@p1713 @p1700))
% 0.38/0.89  (step @p1715 :rule cong :premises (@p1714 @p1703) :args ((= (_ @t24 @t648) @t649)))
% 0.38/0.89  (step @p1716 :rule symm :premises (@p1715))
% 0.38/0.89  (step @p1717 :rule refl :args (@t291))
% 0.38/0.89  (step @p1718 :rule eq_resolve :premises (@p1717 @p1716))
% 0.38/0.89  (step @p1719 :rule refl :args (@t275))
% 0.38/0.89  (step @p1720 :rule cong :premises (@p1719 @p1700) :args ((= @t275 @t648)))
% 0.38/0.89  (step @p1721 :rule symm :premises (@p1720))
% 0.38/0.89  (step @p1722 :rule eq_resolve :premises (@p1719 @p1721))
% 0.38/0.89  (step @p1723 :rule ho_cong :premises (@p1713 @p1722))
% 0.38/0.89  (step @p1724 :rule trans :premises (@p1723 @p1718))
% 0.38/0.89  (step @p1725 :rule ho_cong :premises (@p1707 @p1724))
% 0.38/0.89  (step @p1726 :rule trans :premises (@p1725 @p1712))
% 0.38/0.89  (step @p1727 :rule cong :premises (@p1726) :args (@t302))
% 0.38/0.89  (step @p1728 :rule refl :args (tptp.upairsetIR))
% 0.38/0.89  (step @p1729 :rule cong :premises (@p1728 @p1727) :args (@t303))
% 0.38/0.89  (step @p1730 :rule eq_resolve :premises (@p50 @p1729))
% 0.38/0.89  (step @p1731 :rule cong :premises (@p1730 @p1697) :args (@t1335))
% 0.38/0.89  (step @p1732 :rule refl :args ((tptp.in @t4 @t291)))
% 0.38/0.89  (step @p1733 :rule cong :premises (@p1701 @p1703) :args (@t653))
% 0.38/0.89  (step @p1734 :rule trans :premises (@p1733 @p1732))
% 0.38/0.89  (step @p1735 :rule refl :args (@t5))
% 0.38/0.89  (step @p1736 :rule ho_cong :premises (@p1735 @p1703))
% 0.38/0.89  (step @p1737 :rule cong :premises (@p1736 @p1734) :args ((= (_ @t5 @t649) @t653)))
% 0.38/0.89  (step @p1738 :rule symm :premises (@p1737))
% 0.38/0.89  (step @p1739 :rule refl :args (@t298))
% 0.38/0.89  (step @p1740 :rule eq_resolve :premises (@p1739 @p1738))
% 0.38/0.89  (step @p1741 :rule ho_cong :premises (@p1735 @p1724))
% 0.38/0.89  (step @p1742 :rule trans :premises (@p1741 @p1740))
% 0.38/0.89  (step @p1743 :rule cong :premises (@p1742) :args (@t299))
% 0.38/0.89  (step @p1744 :rule refl :args (tptp.upairsetIL))
% 0.38/0.89  (step @p1745 :rule cong :premises (@p1744 @p1743) :args (@t300))
% 0.38/0.89  (step @p1746 :rule eq_resolve :premises (@p49 @p1745))
% 0.38/0.89  (step @p1747 :rule cong :premises (@p1746 @p1731) :args (@t1336))
% 0.38/0.89  (step @p1748 :rule refl :args (@t656))
% 0.38/0.89  (step @p1749 :rule refl :args (@t657))
% 0.38/0.89  (step @p1750 :rule refl :args ((tptp.in @t289 @t291)))
% 0.38/0.89  (step @p1751 :rule refl :args (@t289))
% 0.38/0.89  (step @p1752 :rule cong :premises (@p1751 @p1703) :args (@t658))
% 0.38/0.89  (step @p1753 :rule trans :premises (@p1752 @p1750))
% 0.38/0.89  (step @p1754 :rule refl :args (@t292))
% 0.38/0.89  (step @p1755 :rule ho_cong :premises (@p1754 @p1703))
% 0.38/0.89  (step @p1756 :rule cong :premises (@p1755 @p1753) :args ((= (_ @t292 @t649) @t658)))
% 0.38/0.89  (step @p1757 :rule symm :premises (@p1756))
% 0.38/0.89  (step @p1758 :rule refl :args (@t293))
% 0.38/0.89  (step @p1759 :rule eq_resolve :premises (@p1758 @p1757))
% 0.38/0.89  (step @p1760 :rule ho_cong :premises (@p1754 @p1724))
% 0.38/0.89  (step @p1761 :rule trans :premises (@p1760 @p1759))
% 0.38/0.89  (step @p1762 :rule cong :premises (@p1761) :args (@t1337))
% 0.38/0.89  (step @p1763 :rule nary_cong :premises (@p1762 @p1749 @p1748) :args (@t1338))
% 0.38/0.89  (step @p1764 :rule cong :premises (@p1763) :args ((forall @t295 @t1338)))
% 0.38/0.89  (step @p1765 :rule aci_norm :args ((= (or @t1337 @t1339) @t1338)))
% 0.38/0.89  (step @p1766 :rule bool-impl-elim :args (@t293 @t1339))
% 0.38/0.89  (step @p1767 :rule trans :premises (@p1766 @p1765))
% 0.38/0.89  (step @p1768 :rule cong :premises (@p1767) :args ((forall @t295 (=> @t293 @t1339))))
% 0.38/0.89  (step @p1769 :rule trans :premises (@p1768 @p1764))
% 0.38/0.89  (step @p1770 :rule eq-symm :args (@t289 @t19))
% 0.38/0.89  (step @p1771 :rule eq-symm :args (@t289 @t4))
% 0.38/0.89  (step @p1772 :rule nary_cong :premises (@p1771 @p1770) :args (@t290))
% 0.38/0.89  (step @p1773 :rule refl :args (@t293))
% 0.38/0.89  (step @p1774 :rule cong :premises (@p1773 @p1772) :args (@t294))
% 0.38/0.89  (step @p1775 :rule cong :premises (@p1774) :args (@t296))
% 0.38/0.89  (step @p1776 :rule trans :premises (@p1775 @p1769))
% 0.38/0.89  (step @p1777 :rule refl :args (tptp.upairsetE))
% 0.38/0.89  (step @p1778 :rule cong :premises (@p1777 @p1776) :args (@t297))
% 0.38/0.89  (step @p1779 :rule eq_resolve :premises (@p48 @p1778))
% 0.38/0.89  (step @p1780 :rule cong :premises (@p1779 @p1747) :args (@t1340))
% 0.38/0.89  (step @p1781 :rule refl :args ((tptp.in @t19 @t279)))
% 0.38/0.89  (step @p1782 :rule refl :args (@t661))
% 0.38/0.89  (step @p1783 :rule cong :premises (@p1704 @p1782) :args (@t662))
% 0.38/0.89  (step @p1784 :rule trans :premises (@p1783 @p1781))
% 0.38/0.89  (step @p1785 :rule ho_cong :premises (@p1707 @p1782))
% 0.38/0.89  (step @p1786 :rule cong :premises (@p1785 @p1784) :args ((= (_ @t20 @t661) @t662)))
% 0.38/0.89  (step @p1787 :rule symm :premises (@p1786))
% 0.38/0.89  (step @p1788 :rule refl :args (@t280))
% 0.38/0.89  (step @p1789 :rule eq_resolve :premises (@p1788 @p1787))
% 0.38/0.89  (step @p1790 :rule refl :args (@t279))
% 0.38/0.89  (step @p1791 :rule cong :premises (@p1790 @p1782) :args ((= @t279 @t661)))
% 0.38/0.89  (step @p1792 :rule symm :premises (@p1791))
% 0.38/0.89  (step @p1793 :rule eq_resolve :premises (@p1790 @p1792))
% 0.38/0.89  (step @p1794 :rule ho_cong :premises (@p1707 @p1793))
% 0.38/0.89  (step @p1795 :rule trans :premises (@p1794 @p1789))
% 0.38/0.89  (step @p1796 :rule refl :args ((tptp.in @t4 @t275)))
% 0.38/0.89  (step @p1797 :rule cong :premises (@p1701 @p1700) :args (@t663))
% 0.38/0.89  (step @p1798 :rule trans :premises (@p1797 @p1796))
% 0.38/0.89  (step @p1799 :rule ho_cong :premises (@p1735 @p1700))
% 0.38/0.89  (step @p1800 :rule cong :premises (@p1799 @p1798) :args ((= (_ @t5 @t648) @t663)))
% 0.38/0.89  (step @p1801 :rule symm :premises (@p1800))
% 0.38/0.89  (step @p1802 :rule refl :args (@t276))
% 0.38/0.89  (step @p1803 :rule eq_resolve :premises (@p1802 @p1801))
% 0.38/0.89  (step @p1804 :rule ho_cong :premises (@p1735 @p1722))
% 0.38/0.89  (step @p1805 :rule trans :premises (@p1804 @p1803))
% 0.38/0.89  (step @p1806 :rule cong :premises (@p1805) :args (@t1341))
% 0.38/0.89  (step @p1807 :rule nary_cong :premises (@p1806 @p1795) :args (@t1342))
% 0.38/0.89  (step @p1808 :rule cong :premises (@p1807) :args ((forall @t135 @t1342)))
% 0.38/0.89  (step @p1809 :rule bool-impl-elim :args (@t276 @t280))
% 0.38/0.89  (step @p1810 :rule cong :premises (@p1809) :args (@t287))
% 0.38/0.89  (step @p1811 :rule trans :premises (@p1810 @p1808))
% 0.38/0.89  (step @p1812 :rule refl :args (tptp.singletonsswitch))
% 0.38/0.89  (step @p1813 :rule cong :premises (@p1812 @p1811) :args (@t288))
% 0.38/0.89  (step @p1814 :rule eq_resolve :premises (@p47 @p1813))
% 0.38/0.89  (step @p1815 :rule cong :premises (@p1814 @p1780) :args (@t1343))
% 0.38/0.89  (step @p1816 :rule aci_norm :args ((= (or false @t667) @t667)))
% 0.38/0.89  (step @p1817 :rule refl :args (@t667))
% 0.38/0.89  (step @p1818 :rule nary_cong :premises (@p907 @p1817) :args (@t1344))
% 0.38/0.89  (step @p1819 :rule trans :premises (@p1818 @p1816))
% 0.38/0.89  (step @p1820 :rule cong :premises (@p1819) :args ((forall @t70 @t1344)))
% 0.38/0.89  (step @p1821 :rule quant-var-elim-eq :args ((= (forall @t9 @t1345) @t1344)))
% 0.38/0.89  (step @p1822 :rule aci_norm :args ((= @t1346 @t1345)))
% 0.38/0.89  (step @p1823 :rule cong :premises (@p1822) :args (@t1347))
% 0.38/0.89  (step @p1824 :rule trans :premises (@p1823 @p1821))
% 0.38/0.89  (step @p1825 :rule cong :premises (@p1824) :args (@t1348))
% 0.38/0.89  (step @p1826 :rule quant-merge-prenex :args ((= @t1348 @t1349)))
% 0.38/0.89  (step @p1827 :rule symm :premises (@p1826))
% 0.38/0.89  (step @p1828 :rule quant_var_reordering :args ((= (forall @t135 @t1346) @t1349)))
% 0.38/0.89  (step @p1829 :rule trans :premises (@p1828 @p1827 @p1825))
% 0.38/0.89  (step @p1830 :rule trans :premises (@p1829 @p1820))
% 0.38/0.89  (step @p1831 :rule nary_cong :premises (@p716 @p1805) :args (@t1350))
% 0.38/0.89  (step @p1832 :rule cong :premises (@p1831) :args ((forall @t135 @t1350)))
% 0.38/0.89  (step @p1833 :rule trans :premises (@p1832 @p1830))
% 0.38/0.89  (step @p1834 :rule bool-impl-elim :args (@t129 @t276))
% 0.38/0.89  (step @p1835 :rule cong :premises (@p1834) :args (@t285))
% 0.38/0.89  (step @p1836 :rule trans :premises (@p1835 @p1833))
% 0.38/0.89  (step @p1837 :rule refl :args (tptp.eqinunit))
% 0.38/0.89  (step @p1838 :rule cong :premises (@p1837 @p1836) :args (@t286))
% 0.38/0.89  (step @p1839 :rule eq_resolve :premises (@p46 @p1838))
% 0.38/0.89  (step @p1840 :rule cong :premises (@p1839 @p1815) :args (@t1351))
% 0.38/0.89  (step @p1841 :rule cong :premises (@p1795) :args (@t281))
% 0.38/0.89  (step @p1842 :rule nary_cong :premises (@p856 @p1841) :args (@t1352))
% 0.38/0.89  (step @p1843 :rule cong :premises (@p1842) :args ((forall @t135 @t1352)))
% 0.38/0.89  (step @p1844 :rule refl :args (@t281))
% 0.38/0.89  (step @p1845 :rule bool-double-not-elim :args (@t129))
% 0.38/0.89  (step @p1846 :rule nary_cong :premises (@p1845 @p1844) :args ((or (not @t282) @t281)))
% 0.38/0.89  (step @p1847 :rule bool-impl-elim :args (@t282 @t281))
% 0.38/0.89  (step @p1848 :rule trans :premises (@p1847 @p1846))
% 0.38/0.89  (step @p1849 :rule cong :premises (@p1848) :args (@t283))
% 0.38/0.89  (step @p1850 :rule trans :premises (@p1849 @p1843))
% 0.38/0.89  (step @p1851 :rule refl :args (tptp.notinsingleton))
% 0.38/0.89  (step @p1852 :rule cong :premises (@p1851 @p1850) :args (@t284))
% 0.38/0.89  (step @p1853 :rule eq_resolve :premises (@p45 @p1852))
% 0.38/0.89  (step @p1854 :rule cong :premises (@p1853 @p1840) :args (@t1353))
% 0.38/0.89  (step @p1855 :rule nary_cong :premises (@p1806 @p856) :args (@t1354))
% 0.38/0.89  (step @p1856 :rule cong :premises (@p1855) :args ((forall @t135 @t1354)))
% 0.38/0.89  (step @p1857 :rule bool-impl-elim :args (@t276 @t129))
% 0.38/0.89  (step @p1858 :rule cong :premises (@p1857) :args (@t277))
% 0.38/0.89  (step @p1859 :rule trans :premises (@p1858 @p1856))
% 0.38/0.89  (step @p1860 :rule refl :args (tptp.uniqinunit))
% 0.38/0.89  (step @p1861 :rule cong :premises (@p1860 @p1859) :args (@t278))
% 0.38/0.89  (step @p1862 :rule eq_resolve :premises (@p44 @p1861))
% 0.38/0.89  (step @p1863 :rule cong :premises (@p1862 @p1854) :args (@t1355))
% 0.38/0.89  (step @p1864 :rule refl :args (@t675))
% 0.38/0.89  (step @p1865 :rule bool-double-not-elim :args (@t196))
% 0.38/0.89  (step @p1866 :rule nary_cong :premises (@p1865 @p1864) :args ((or (not @t1356) @t675)))
% 0.38/0.89  (step @p1867 :rule bool-impl-elim :args (@t1356 @t675))
% 0.38/0.89  (step @p1868 :rule trans :premises (@p1867 @p1866))
% 0.38/0.89  (step @p1869 :rule cong :premises (@p1868) :args ((forall @t64 (=> @t1356 @t675))))
% 0.38/0.89  (step @p1870 :rule cong :premises (@p427) :args (@t198))
% 0.38/0.89  (step @p1871 :rule cong :premises (@p1870) :args (@t1357))
% 0.38/0.89  (step @p1872 :rule exists-elim :args ((= @t89 @t1357)))
% 0.38/0.89  (step @p1873 :rule trans :premises (@p1872 @p1871))
% 0.38/0.89  (step @p1874 :rule aci_norm :args ((= @t269 @t7)))
% 0.38/0.89  (step @p1875 :rule cong :premises (@p1874) :args (@t270))
% 0.38/0.89  (step @p1876 :rule trans :premises (@p1875 @p1873))
% 0.38/0.89  (step @p1877 :rule beta-reduce :args ((= @t1358 @t1356)))
% 0.38/0.89  (step @p1878 :rule cong :premises (@p1877 @p1876) :args (@t1359))
% 0.38/0.89  (step @p1879 :rule cong :premises (@p1878) :args (@t1360))
% 0.38/0.89  (step @p1880 :rule trans :premises (@p1879 @p1869))
% 0.38/0.89  (step @p1881 :rule refl :args (tptp.nonemptyImpWitness))
% 0.38/0.89  (step @p1882 :rule cong :premises (@p1881 @p1880) :args ((= tptp.nonemptyImpWitness @t1360)))
% 0.38/0.89  (step @p1883 :rule refl :args (@t270))
% 0.38/0.89  (step @p1884 :rule ho_cong :premises (@p91 @p645))
% 0.38/0.89  (step @p1885 :rule cong :premises (@p1884 @p1883) :args (@t271))
% 0.38/0.89  (step @p1886 :rule cong :premises (@p1885) :args (@t272))
% 0.38/0.89  (step @p1887 :rule cong :premises (@p1881 @p1886) :args (@t273))
% 0.38/0.89  (step @p1888 :rule trans :premises (@p1887 @p1882))
% 0.38/0.89  (step @p1889 :rule eq_resolve :premises (@p43 @p1888))
% 0.38/0.89  (step @p1890 :rule cong :premises (@p1889 @p1863) :args (@t1361))
% 0.38/0.89  (step @p1891 :rule eq-symm :args (@t678 @t19))
% 0.38/0.89  (step @p1892 :rule nary_cong :premises (@p772 @p1891) :args (@t1362))
% 0.38/0.89  (step @p1893 :rule cong :premises (@p1892) :args (@t1363))
% 0.38/0.89  (step @p1894 :rule cong :premises (@p1893) :args (@t1364))
% 0.38/0.89  (step @p1895 :rule refl :args (@t679))
% 0.38/0.89  (step @p1896 :rule refl :args (@t682))
% 0.38/0.89  (step @p1897 :rule nary_cong :premises (@p1896 @p1895 @p1894) :args (@t1365))
% 0.38/0.89  (step @p1898 :rule aci_norm :args ((= @t1367 @t1365)))
% 0.38/0.89  (step @p1899 :rule trans :premises (@p1898 @p1897))
% 0.38/0.89  (step @p1900 :rule cong :premises (@p1899) :args (@t1368))
% 0.38/0.89  (step @p1901 :rule quant-merge-prenex :args ((= (forall @t150 @t1370) @t1368)))
% 0.38/0.89  (step @p1902 :rule refl :args (@t682))
% 0.38/0.89  (step @p1903 :rule alpha_equiv :args (@t1371 (@list @t678) @t1069))
% 0.38/0.89  (step @p1904 :rule nary_cong :premises (@p1903 @p1902) :args (@t1372))
% 0.38/0.89  (step @p1905 :rule quant-miniscope-or :args ((= @t1370 @t1372)))
% 0.38/0.89  (step @p1906 :rule trans :premises (@p1905 @p1904))
% 0.38/0.89  (step @p1907 :rule symm :premises (@p1906))
% 0.38/0.89  (step @p1908 :rule cong :premises (@p1907) :args ((forall @t150 (or @t616 @t682))))
% 0.38/0.89  (step @p1909 :rule trans :premises (@p1908 @p1901))
% 0.38/0.89  (step @p1910 :rule trans :premises (@p1909 @p1900))
% 0.38/0.89  (step @p1911 :rule nary_cong :premises (@p840 @p1902) :args ((or @t1079 @t682)))
% 0.38/0.89  (step @p1912 :rule bool-impl-elim :args (@t617 @t682))
% 0.38/0.89  (step @p1913 :rule trans :premises (@p1912 @p1911))
% 0.38/0.89  (step @p1914 :rule cong :premises (@p1913) :args ((forall @t150 (=> @t617 @t682))))
% 0.38/0.89  (step @p1915 :rule trans :premises (@p1914 @p1910))
% 0.38/0.89  (step @p1916 :rule cong :premises (@p901 @p1378) :args (@t1373))
% 0.38/0.89  (step @p1917 :rule cong :premises (@p1916) :args (@t1374))
% 0.38/0.89  (step @p1918 :rule trans :premises (@p1917 @p1915))
% 0.38/0.89  (step @p1919 :rule refl :args (tptp.exuE2))
% 0.38/0.89  (step @p1920 :rule cong :premises (@p1919 @p1918) :args ((= tptp.exuE2 @t1374)))
% 0.38/0.89  (step @p1921 :rule cong :premises (@p950 @p1384) :args (@t266))
% 0.38/0.89  (step @p1922 :rule cong :premises (@p1921) :args (@t267))
% 0.38/0.89  (step @p1923 :rule cong :premises (@p1919 @p1922) :args (@t268))
% 0.38/0.89  (step @p1924 :rule trans :premises (@p1923 @p1920))
% 0.38/0.89  (step @p1925 :rule eq_resolve :premises (@p42 @p1924))
% 0.38/0.89  (step @p1926 :rule cong :premises (@p1925 @p1890) :args (@t1375))
% 0.38/0.89  (step @p1927 :rule refl :args ((tptp.in @t4 @t259)))
% 0.38/0.89  (step @p1928 :rule refl :args ((tptp.powerset @t43)))
% 0.38/0.89  (step @p1929 :rule cong :premises (@p1042) :args (@t687))
% 0.38/0.89  (step @p1930 :rule trans :premises (@p1929 @p1928))
% 0.38/0.89  (step @p1931 :rule cong :premises (@p1701 @p1930) :args (@t688))
% 0.38/0.89  (step @p1932 :rule trans :premises (@p1931 @p1927))
% 0.38/0.89  (step @p1933 :rule ho_cong :premises (@p1735 @p1930))
% 0.38/0.89  (step @p1934 :rule cong :premises (@p1933 @p1932) :args ((= (_ @t5 @t687) @t688)))
% 0.38/0.89  (step @p1935 :rule symm :premises (@p1934))
% 0.38/0.89  (step @p1936 :rule refl :args (@t260))
% 0.38/0.89  (step @p1937 :rule eq_resolve :premises (@p1936 @p1935))
% 0.38/0.89  (step @p1938 :rule refl :args (tptp.powerset))
% 0.38/0.89  (step @p1939 :rule ho_cong :premises (@p1938 @p1042))
% 0.38/0.89  (step @p1940 :rule cong :premises (@p1939 @p1930) :args ((= (_ tptp.powerset @t686) @t687)))
% 0.38/0.89  (step @p1941 :rule symm :premises (@p1940))
% 0.38/0.89  (step @p1942 :rule refl :args (@t259))
% 0.38/0.89  (step @p1943 :rule eq_resolve :premises (@p1942 @p1941))
% 0.38/0.89  (step @p1944 :rule ho_cong :premises (@p1938 @p1046))
% 0.38/0.89  (step @p1945 :rule trans :premises (@p1944 @p1943))
% 0.38/0.89  (step @p1946 :rule ho_cong :premises (@p1735 @p1945))
% 0.38/0.89  (step @p1947 :rule trans :premises (@p1946 @p1937))
% 0.38/0.89  (step @p1948 :rule nary_cong :premises (@p427 @p1947) :args (@t1376))
% 0.38/0.89  (step @p1949 :rule cong :premises (@p1948) :args ((forall @t46 @t1376)))
% 0.38/0.89  (step @p1950 :rule bool-impl-elim :args (@t7 @t260))
% 0.38/0.89  (step @p1951 :rule cong :premises (@p1950) :args (@t261))
% 0.38/0.89  (step @p1952 :rule trans :premises (@p1951 @p1949))
% 0.38/0.89  (step @p1953 :rule refl :args (tptp.subPowSU))
% 0.38/0.89  (step @p1954 :rule cong :premises (@p1953 @p1952) :args (@t262))
% 0.38/0.89  (step @p1955 :rule eq_resolve :premises (@p41 @p1954))
% 0.38/0.89  (step @p1956 :rule cong :premises (@p1955 @p1926) :args (@t1377))
% 0.38/0.89  (step @p1957 :rule refl :args (@t694))
% 0.38/0.89  (step @p1958 :rule refl :args ((tptp.in @t4 @t43)))
% 0.38/0.89  (step @p1959 :rule cong :premises (@p1701 @p1042) :args (@t695))
% 0.38/0.89  (step @p1960 :rule trans :premises (@p1959 @p1958))
% 0.38/0.89  (step @p1961 :rule ho_cong :premises (@p1735 @p1042))
% 0.38/0.89  (step @p1962 :rule cong :premises (@p1961 @p1960) :args ((= (_ @t5 @t686) @t695)))
% 0.38/0.89  (step @p1963 :rule symm :premises (@p1962))
% 0.38/0.89  (step @p1964 :rule refl :args (@t44))
% 0.38/0.89  (step @p1965 :rule eq_resolve :premises (@p1964 @p1963))
% 0.38/0.89  (step @p1966 :rule ho_cong :premises (@p1735 @p1046))
% 0.38/0.89  (step @p1967 :rule trans :premises (@p1966 @p1965))
% 0.38/0.89  (step @p1968 :rule cong :premises (@p1967) :args (@t1378))
% 0.38/0.89  (step @p1969 :rule nary_cong :premises (@p1968 @p1957) :args (@t1379))
% 0.38/0.89  (step @p1970 :rule cong :premises (@p1969) :args ((forall @t46 @t1379)))
% 0.38/0.89  (step @p1971 :rule bool-impl-elim :args (@t44 @t694))
% 0.38/0.89  (step @p1972 :rule cong :premises (@p1971) :args ((forall @t46 (=> @t44 @t694))))
% 0.38/0.89  (step @p1973 :rule trans :premises (@p1972 @p1970))
% 0.38/0.89  (step @p1974 :rule aci_norm :args ((= (and true @t694) @t694)))
% 0.38/0.89  (step @p1975 :rule refl :args (@t694))
% 0.38/0.89  (step @p1976 :rule evaluate :args (@t1380))
% 0.38/0.89  (step @p1977 :rule nary_cong :premises (@p1976 @p1975) :args (@t1381))
% 0.38/0.89  (step @p1978 :rule trans :premises (@p1977 @p1974))
% 0.38/0.89  (step @p1979 :rule aci_norm :args ((= @t1382 @t1381)))
% 0.38/0.89  (step @p1980 :rule trans :premises (@p1979 @p1978))
% 0.38/0.89  (step @p1981 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1384 @t1383 @t173)) @t1382)))
% 0.38/0.89  (step @p1982 :rule refl :args (@t173))
% 0.38/0.89  (step @p1983 :rule refl :args (@t1383))
% 0.38/0.89  (step @p1984 :rule bool-eq-false :args (@t173))
% 0.38/0.89  (step @p1985 :rule symm :premises (@p1984))
% 0.38/0.89  (step @p1986 :rule cong :premises (@p1985) :args ((not @t1302)))
% 0.38/0.89  (step @p1987 :rule bool-double-not-elim :args (@t173))
% 0.38/0.89  (step @p1988 :rule symm :premises (@p1987))
% 0.38/0.89  (step @p1989 :rule trans :premises (@p1988 @p1986))
% 0.38/0.89  (step @p1990 :rule nary_cong :premises (@p1989 @p1983 @p1982) :args (@t1385))
% 0.38/0.89  (step @p1991 :rule aci_norm :args ((= @t1386 @t1385)))
% 0.38/0.89  (step @p1992 :rule trans :premises (@p1991 @p1990))
% 0.38/0.89  (step @p1993 :rule cong :premises (@p1992) :args ((forall @t179 @t1386)))
% 0.38/0.89  (step @p1994 :rule trans :premises (@p1993 @p1981))
% 0.38/0.89  (step @p1995 :rule trans :premises (@p1994 @p1980))
% 0.38/0.89  (step @p1996 :rule bool-or-de-morgan :args (@t173 @t693 false))
% 0.38/0.89  (step @p1997 :rule nary_cong :premises (@p1996 @p1982) :args ((or (not @t1387) @t173)))
% 0.38/0.89  (step @p1998 :rule bool-impl-elim :args (@t1387 @t173))
% 0.38/0.89  (step @p1999 :rule trans :premises (@p1998 @p1997))
% 0.38/0.89  (step @p2000 :rule cong :premises (@p1999) :args ((forall @t179 (=> @t1387 @t173))))
% 0.38/0.89  (step @p2001 :rule trans :premises (@p2000 @p1995))
% 0.38/0.89  (step @p2002 :rule refl :args (@t173))
% 0.38/0.89  (step @p2003 :rule refl :args (@t691))
% 0.38/0.89  (step @p2004 :rule refl :args (@t39))
% 0.38/0.89  (step @p2005 :rule cong :premises (@p2004 @p2003) :args ((= @t39 @t691)))
% 0.38/0.89  (step @p2006 :rule symm :premises (@p2005))
% 0.38/0.89  (step @p2007 :rule eq_resolve :premises (@p2004 @p2006))
% 0.38/0.89  (step @p2008 :rule cong :premises (@p2007) :args (@t1388))
% 0.38/0.89  (step @p2009 :rule cong :premises (@p421) :args (@t434))
% 0.38/0.89  (step @p2010 :rule nary_cong :premises (@p2009 @p2008) :args (@t1389))
% 0.38/0.89  (step @p2011 :rule cong :premises (@p2010) :args (@t1390))
% 0.38/0.89  (step @p2012 :rule nary_cong :premises (@p2002 @p2011) :args (@t1391))
% 0.38/0.89  (step @p2013 :rule quant-miniscope-or :args ((= (forall @t41 @t1392) @t1391)))
% 0.38/0.89  (step @p2014 :rule aci_norm :args ((= @t1393 @t1392)))
% 0.38/0.89  (step @p2015 :rule cong :premises (@p2014) :args ((forall @t41 @t1393)))
% 0.38/0.89  (step @p2016 :rule trans :premises (@p2015 @p2013))
% 0.38/0.89  (step @p2017 :rule trans :premises (@p2016 @p2012))
% 0.38/0.89  (step @p2018 :rule aci_norm :args ((= (or @t434 (or @t1388 @t173)) @t1393)))
% 0.38/0.89  (step @p2019 :rule bool-impl-elim :args (@t39 @t173))
% 0.38/0.89  (step @p2020 :rule refl :args (@t434))
% 0.38/0.89  (step @p2021 :rule nary_cong :premises (@p2020 @p2019) :args ((or @t434 @t252)))
% 0.38/0.89  (step @p2022 :rule trans :premises (@p2021 @p2018))
% 0.38/0.89  (step @p2023 :rule bool-impl-elim :args (@t6 @t252))
% 0.38/0.89  (step @p2024 :rule trans :premises (@p2023 @p2022))
% 0.38/0.89  (step @p2025 :rule cong :premises (@p2024) :args (@t253))
% 0.38/0.89  (step @p2026 :rule trans :premises (@p2025 @p2017))
% 0.38/0.89  (step @p2027 :rule cong :premises (@p2026 @p2002) :args (@t254))
% 0.38/0.89  (step @p2028 :rule cong :premises (@p2027) :args (@t255))
% 0.38/0.89  (step @p2029 :rule trans :premises (@p2028 @p2001))
% 0.38/0.89  (step @p2030 :rule refl :args (@t44))
% 0.38/0.89  (step @p2031 :rule cong :premises (@p2030 @p2029) :args (@t256))
% 0.38/0.89  (step @p2032 :rule cong :premises (@p2031) :args (@t257))
% 0.38/0.89  (step @p2033 :rule trans :premises (@p2032 @p1973))
% 0.38/0.89  (step @p2034 :rule refl :args (tptp.setunionE))
% 0.38/0.89  (step @p2035 :rule cong :premises (@p2034 @p2033) :args (@t258))
% 0.38/0.89  (step @p2036 :rule eq_resolve :premises (@p40 @p2035))
% 0.38/0.89  (step @p2037 :rule cong :premises (@p2036 @p1956) :args (@t1394))
% 0.38/0.89  (step @p2038 :rule nary_cong :premises (@p2009 @p2008 @p1967) :args (@t1395))
% 0.38/0.89  (step @p2039 :rule cong :premises (@p2038) :args ((forall @t249 @t1395)))
% 0.38/0.89  (step @p2040 :rule aci_norm :args ((= (or @t434 (or @t1388 @t44)) @t1395)))
% 0.38/0.89  (step @p2041 :rule bool-impl-elim :args (@t39 @t44))
% 0.38/0.89  (step @p2042 :rule nary_cong :premises (@p2020 @p2041) :args ((or @t434 @t248)))
% 0.38/0.89  (step @p2043 :rule trans :premises (@p2042 @p2040))
% 0.38/0.89  (step @p2044 :rule bool-impl-elim :args (@t6 @t248))
% 0.38/0.89  (step @p2045 :rule trans :premises (@p2044 @p2043))
% 0.38/0.89  (step @p2046 :rule cong :premises (@p2045) :args (@t250))
% 0.38/0.89  (step @p2047 :rule trans :premises (@p2046 @p2039))
% 0.38/0.89  (step @p2048 :rule refl :args (tptp.setunionI))
% 0.38/0.89  (step @p2049 :rule cong :premises (@p2048 @p2047) :args (@t251))
% 0.38/0.89  (step @p2050 :rule eq_resolve :premises (@p39 @p2049))
% 0.38/0.89  (step @p2051 :rule cong :premises (@p2050 @p2037) :args (@t1396))
% 0.38/0.89  (step @p2052 :rule refl :args ((tptp.in @t1 @t33)))
% 0.38/0.89  (step @p2053 :rule cong :premises (@p654 @p1082) :args (@t701))
% 0.38/0.89  (step @p2054 :rule trans :premises (@p2053 @p2052))
% 0.38/0.89  (step @p2055 :rule refl :args (@t34))
% 0.38/0.89  (step @p2056 :rule ho_cong :premises (@p2055 @p1082))
% 0.38/0.89  (step @p2057 :rule cong :premises (@p2056 @p2054) :args ((= (_ @t34 @t700) @t701)))
% 0.38/0.89  (step @p2058 :rule symm :premises (@p2057))
% 0.38/0.89  (step @p2059 :rule refl :args (@t35))
% 0.38/0.89  (step @p2060 :rule eq_resolve :premises (@p2059 @p2058))
% 0.38/0.89  (step @p2061 :rule ho_cong :premises (@p2055 @p1086))
% 0.38/0.89  (step @p2062 :rule trans :premises (@p2061 @p2060))
% 0.38/0.89  (step @p2063 :rule cong :premises (@p2062) :args (@t1397))
% 0.38/0.89  (step @p2064 :rule nary_cong :premises (@p2063 @p2009 @p426) :args (@t1398))
% 0.38/0.89  (step @p2065 :rule cong :premises (@p2064) :args ((forall @t245 @t1398)))
% 0.38/0.89  (step @p2066 :rule aci_norm :args ((= (or @t1397 @t1399) @t1398)))
% 0.38/0.89  (step @p2067 :rule bool-impl-elim :args (@t6 @t7))
% 0.38/0.89  (step @p2068 :rule refl :args (@t1397))
% 0.38/0.89  (step @p2069 :rule nary_cong :premises (@p2068 @p2067) :args ((or @t1397 @t31)))
% 0.38/0.89  (step @p2070 :rule trans :premises (@p2069 @p2066))
% 0.38/0.89  (step @p2071 :rule bool-impl-elim :args (@t35 @t31))
% 0.38/0.89  (step @p2072 :rule trans :premises (@p2071 @p2070))
% 0.38/0.89  (step @p2073 :rule cong :premises (@p2072) :args (@t246))
% 0.38/0.89  (step @p2074 :rule trans :premises (@p2073 @p2065))
% 0.38/0.89  (step @p2075 :rule refl :args (tptp.powersetE))
% 0.38/0.89  (step @p2076 :rule cong :premises (@p2075 @p2074) :args (@t247))
% 0.38/0.89  (step @p2077 :rule eq_resolve :premises (@p38 @p2076))
% 0.38/0.89  (step @p2078 :rule cong :premises (@p2077 @p2051) :args (@t1400))
% 0.38/0.89  (step @p2079 :rule eq-symm :args (@t705 tptp.emptyInPowerset))
% 0.38/0.89  (step @p2080 :rule refl :args (tptp.emptyInPowerset))
% 0.38/0.89  (step @p2081 :rule refl :args ((tptp.in tptp.emptyset @t33)))
% 0.38/0.89  (step @p2082 :rule cong :premises (@p145 @p1082) :args (@t704))
% 0.38/0.89  (step @p2083 :rule trans :premises (@p2082 @p2081))
% 0.38/0.89  (step @p2084 :rule ho_cong :premises (@p148 @p1082))
% 0.38/0.89  (step @p2085 :rule cong :premises (@p2084 @p2083) :args ((= (_ @t49 @t700) @t704)))
% 0.38/0.89  (step @p2086 :rule symm :premises (@p2085))
% 0.38/0.89  (step @p2087 :rule refl :args (@t242))
% 0.38/0.89  (step @p2088 :rule eq_resolve :premises (@p2087 @p2086))
% 0.38/0.89  (step @p2089 :rule ho_cong :premises (@p148 @p1086))
% 0.38/0.89  (step @p2090 :rule trans :premises (@p2089 @p2088))
% 0.38/0.89  (step @p2091 :rule cong :premises (@p2090) :args (@t243))
% 0.38/0.89  (step @p2092 :rule cong :premises (@p2091 @p2080) :args ((= @t243 tptp.emptyInPowerset)))
% 0.38/0.89  (step @p2093 :rule trans :premises (@p2092 @p2079))
% 0.38/0.89  (step @p2094 :rule eq-symm :args (tptp.emptyInPowerset @t243))
% 0.38/0.89  (step @p2095 :rule trans :premises (@p2094 @p2093))
% 0.38/0.89  (step @p2096 :rule eq_resolve :premises (@p37 @p2095))
% 0.38/0.89  (step @p2097 :rule cong :premises (@p2096 @p2078) :args (@t1401))
% 0.38/0.89  (step @p2098 :rule refl :args (tptp.emptyinPowerset))
% 0.38/0.89  (step @p2099 :rule cong :premises (@p2098 @p2091) :args (@t244))
% 0.38/0.89  (step @p2100 :rule eq_resolve :premises (@p36 @p2099))
% 0.38/0.89  (step @p2101 :rule cong :premises (@p2100 @p2097) :args (@t1402))
% 0.38/0.89  (step @p2102 :rule refl :args (@t709))
% 0.38/0.89  (step @p2103 :rule nary_cong :premises (@p2102 @p2062) :args (@t1403))
% 0.38/0.89  (step @p2104 :rule cong :premises (@p2103) :args ((forall @t12 @t1403)))
% 0.38/0.89  (step @p2105 :rule bool-impl-elim :args (@t708 @t35))
% 0.38/0.89  (step @p2106 :rule cong :premises (@p2105) :args ((forall @t12 (=> @t708 @t35))))
% 0.38/0.89  (step @p2107 :rule trans :premises (@p2106 @p2104))
% 0.38/0.89  (step @p2108 :rule refl :args (@t35))
% 0.38/0.89  (step @p2109 :rule nary_cong :premises (@p2009 @p426) :args (@t1399))
% 0.38/0.89  (step @p2110 :rule cong :premises (@p2109) :args ((forall @t9 @t1399)))
% 0.38/0.89  (step @p2111 :rule cong :premises (@p2067) :args (@t32))
% 0.38/0.89  (step @p2112 :rule trans :premises (@p2111 @p2110))
% 0.38/0.89  (step @p2113 :rule cong :premises (@p2112 @p2108) :args (@t239))
% 0.38/0.89  (step @p2114 :rule cong :premises (@p2113) :args (@t240))
% 0.38/0.89  (step @p2115 :rule trans :premises (@p2114 @p2107))
% 0.38/0.89  (step @p2116 :rule refl :args (tptp.powersetI))
% 0.38/0.89  (step @p2117 :rule cong :premises (@p2116 @p2115) :args (@t241))
% 0.38/0.89  (step @p2118 :rule eq_resolve :premises (@p35 @p2117))
% 0.38/0.89  (step @p2119 :rule cong :premises (@p2118 @p2101) :args (@t1404))
% 0.38/0.89  (step @p2120 :rule refl :args (@t714))
% 0.38/0.89  (step @p2121 :rule refl :args (@t713))
% 0.38/0.89  (step @p2122 :rule cong :premises (@p673 @p2121) :args (@t714))
% 0.38/0.89  (step @p2123 :rule trans :premises (@p2122 @p2120))
% 0.38/0.89  (step @p2124 :rule ho_cong :premises (@p676 @p2121))
% 0.38/0.89  (step @p2125 :rule cong :premises (@p2124 @p2123) :args ((= @t1405 @t714)))
% 0.38/0.89  (step @p2126 :rule symm :premises (@p2125))
% 0.38/0.89  (step @p2127 :rule refl :args ((_ @t155 @t713)))
% 0.38/0.89  (step @p2128 :rule eq_resolve :premises (@p2127 @p2126))
% 0.38/0.89  (step @p2129 :rule cong :premises (@p673 @p2128) :args (@t1406))
% 0.38/0.89  (step @p2130 :rule cong :premises (@p2129) :args ((forall @t64 @t1406)))
% 0.38/0.89  (step @p2131 :rule eq-symm :args (@t1405 @t2))
% 0.38/0.89  (step @p2132 :rule symm :premises (@p2121))
% 0.38/0.89  (step @p2133 :rule alpha_equiv :args (@t235 @t1069 (@list @t712)))
% 0.38/0.89  (step @p2134 :rule trans :premises (@p2133 @p2132))
% 0.38/0.89  (step @p2135 :rule refl :args (@t155))
% 0.38/0.89  (step @p2136 :rule ho_cong :premises (@p2135 @p2134))
% 0.38/0.89  (step @p2137 :rule cong :premises (@p2136 @p645) :args (@t236))
% 0.38/0.89  (step @p2138 :rule trans :premises (@p2137 @p2131))
% 0.38/0.89  (step @p2139 :rule cong :premises (@p2138) :args (@t237))
% 0.38/0.89  (step @p2140 :rule trans :premises (@p2139 @p2130))
% 0.38/0.89  (step @p2141 :rule refl :args (tptp.setoftrueEq))
% 0.38/0.89  (step @p2142 :rule cong :premises (@p2141 @p2140) :args (@t238))
% 0.38/0.89  (step @p2143 :rule eq_resolve :premises (@p34 @p2142))
% 0.38/0.89  (step @p2144 :rule cong :premises (@p2143 @p2119) :args (@t1407))
% 0.38/0.89  (step @p2145 :rule refl :args (@t717))
% 0.38/0.89  (step @p2146 :rule refl :args (@t21))
% 0.38/0.89  (step @p2147 :rule cong :premises (@p2146 @p2145) :args ((= @t21 @t717)))
% 0.38/0.89  (step @p2148 :rule symm :premises (@p2147))
% 0.38/0.89  (step @p2149 :rule eq_resolve :premises (@p2146 @p2148))
% 0.38/0.89  (step @p2150 :rule refl :args ((tptp.in @t19 @t25)))
% 0.38/0.89  (step @p2151 :rule refl :args (@t550))
% 0.38/0.89  (step @p2152 :rule cong :premises (@p1704 @p2151) :args (@t718))
% 0.38/0.89  (step @p2153 :rule trans :premises (@p2152 @p2150))
% 0.38/0.89  (step @p2154 :rule ho_cong :premises (@p1707 @p2151))
% 0.38/0.89  (step @p2155 :rule cong :premises (@p2154 @p2153) :args ((= (_ @t20 @t550) @t718)))
% 0.38/0.89  (step @p2156 :rule symm :premises (@p2155))
% 0.38/0.89  (step @p2157 :rule refl :args (@t26))
% 0.38/0.89  (step @p2158 :rule eq_resolve :premises (@p2157 @p2156))
% 0.38/0.89  (step @p2159 :rule refl :args (@t25))
% 0.38/0.89  (step @p2160 :rule cong :premises (@p2159 @p2151) :args ((= @t25 @t550)))
% 0.38/0.89  (step @p2161 :rule symm :premises (@p2160))
% 0.38/0.89  (step @p2162 :rule eq_resolve :premises (@p2159 @p2161))
% 0.38/0.89  (step @p2163 :rule ho_cong :premises (@p1707 @p2162))
% 0.38/0.89  (step @p2164 :rule trans :premises (@p2163 @p2158))
% 0.38/0.89  (step @p2165 :rule cong :premises (@p2164) :args (@t1408))
% 0.38/0.89  (step @p2166 :rule nary_cong :premises (@p2165 @p856 @p2149) :args (@t1409))
% 0.38/0.89  (step @p2167 :rule cong :premises (@p2166) :args ((forall @t28 @t1409)))
% 0.38/0.89  (step @p2168 :rule aci_norm :args ((= (or @t1408 @t1410) @t1409)))
% 0.38/0.89  (step @p2169 :rule bool-impl-elim :args (@t26 @t1410))
% 0.38/0.89  (step @p2170 :rule trans :premises (@p2169 @p2168))
% 0.38/0.89  (step @p2171 :rule cong :premises (@p2170) :args ((forall @t28 (=> @t26 @t1410))))
% 0.38/0.89  (step @p2172 :rule trans :premises (@p2171 @p2167))
% 0.38/0.89  (step @p2173 :rule refl :args (@t21))
% 0.38/0.89  (step @p2174 :rule nary_cong :premises (@p1372 @p2173) :args (@t23))
% 0.38/0.89  (step @p2175 :rule refl :args (@t26))
% 0.38/0.89  (step @p2176 :rule cong :premises (@p2175 @p2174) :args (@t232))
% 0.38/0.89  (step @p2177 :rule cong :premises (@p2176) :args (@t233))
% 0.38/0.89  (step @p2178 :rule trans :premises (@p2177 @p2172))
% 0.38/0.89  (step @p2179 :rule refl :args (tptp.setadjoinOr))
% 0.38/0.89  (step @p2180 :rule cong :premises (@p2179 @p2178) :args (@t234))
% 0.38/0.89  (step @p2181 :rule eq_resolve :premises (@p33 @p2180))
% 0.38/0.89  (step @p2182 :rule cong :premises (@p2181 @p2144) :args (@t1411))
% 0.38/0.89  (step @p2183 :rule refl :args (@t717))
% 0.38/0.89  (step @p2184 :rule nary_cong :premises (@p2165 @p856 @p2183) :args (@t1412))
% 0.38/0.89  (step @p2185 :rule cong :premises (@p2184) :args ((forall @t28 @t1412)))
% 0.38/0.89  (step @p2186 :rule aci_norm :args ((= (or @t1408 @t874) @t1412)))
% 0.38/0.89  (step @p2187 :rule bool-impl-elim :args (@t26 @t874))
% 0.38/0.89  (step @p2188 :rule trans :premises (@p2187 @p2186))
% 0.38/0.89  (step @p2189 :rule cong :premises (@p2188) :args ((forall @t28 (=> @t26 @t874))))
% 0.38/0.89  (step @p2190 :rule trans :premises (@p2189 @p2185))
% 0.38/0.89  (step @p2191 :rule aci_norm :args ((= (and @t717 true) @t717)))
% 0.38/0.89  (step @p2192 :rule refl :args (@t717))
% 0.38/0.89  (step @p2193 :rule nary_cong :premises (@p2192 @p1976) :args (@t1413))
% 0.38/0.89  (step @p2194 :rule trans :premises (@p2193 @p2191))
% 0.38/0.89  (step @p2195 :rule aci_norm :args ((= (and @t129 true) @t129)))
% 0.38/0.89  (step @p2196 :rule nary_cong :premises (@p860 @p1976) :args (@t1414))
% 0.38/0.89  (step @p2197 :rule trans :premises (@p2196 @p2195))
% 0.38/0.89  (step @p2198 :rule nary_cong :premises (@p2197 @p2194) :args (@t1415))
% 0.38/0.89  (step @p2199 :rule aci_norm :args ((= @t1416 @t1415)))
% 0.38/0.89  (step @p2200 :rule trans :premises (@p2199 @p2198))
% 0.38/0.89  (step @p2201 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1384 @t1418 @t1417 @t173)) @t1416)))
% 0.38/0.89  (step @p2202 :rule refl :args (@t1417))
% 0.38/0.89  (step @p2203 :rule refl :args (@t1418))
% 0.38/0.89  (step @p2204 :rule nary_cong :premises (@p1989 @p2203 @p2202 @p1982) :args (@t1419))
% 0.38/0.89  (step @p2205 :rule aci_norm :args ((= @t1420 @t1419)))
% 0.38/0.89  (step @p2206 :rule trans :premises (@p2205 @p2204))
% 0.38/0.89  (step @p2207 :rule cong :premises (@p2206) :args ((forall @t179 @t1420)))
% 0.38/0.89  (step @p2208 :rule trans :premises (@p2207 @p2201))
% 0.38/0.89  (step @p2209 :rule trans :premises (@p2208 @p2200))
% 0.38/0.89  (step @p2210 :rule nary_cong :premises (@p2149 @p1536) :args (@t1421))
% 0.38/0.89  (step @p2211 :rule nary_cong :premises (@p2203 @p2210 @p1982) :args (@t1422))
% 0.38/0.89  (step @p2212 :rule cong :premises (@p2211) :args ((forall @t179 @t1422)))
% 0.38/0.89  (step @p2213 :rule trans :premises (@p2212 @p2209))
% 0.38/0.89  (step @p2214 :rule aci_norm :args ((= (or @t1418 (or @t1421 @t173)) @t1422)))
% 0.38/0.89  (step @p2215 :rule bool-implies-de-morgan :args (@t21 @t173))
% 0.38/0.89  (step @p2216 :rule nary_cong :premises (@p2215 @p1982) :args ((or (not @t224) @t173)))
% 0.38/0.89  (step @p2217 :rule bool-impl-elim :args (@t224 @t173))
% 0.38/0.89  (step @p2218 :rule trans :premises (@p2217 @p2216))
% 0.38/0.89  (step @p2219 :rule bool-implies-de-morgan :args (@t129 @t173))
% 0.38/0.89  (step @p2220 :rule nary_cong :premises (@p2219 @p2218) :args ((or (not @t1423) @t225)))
% 0.38/0.89  (step @p2221 :rule trans :premises (@p2220 @p2214))
% 0.38/0.89  (step @p2222 :rule bool-impl-elim :args (@t1423 @t225))
% 0.38/0.89  (step @p2223 :rule trans :premises (@p2222 @p2221))
% 0.38/0.89  (step @p2224 :rule cong :premises (@p2223) :args ((forall @t179 (=> @t1423 @t225))))
% 0.38/0.89  (step @p2225 :rule trans :premises (@p2224 @p2213))
% 0.38/0.89  (step @p2226 :rule refl :args (@t225))
% 0.38/0.89  (step @p2227 :rule cong :premises (@p1372 @p2002) :args (@t226))
% 0.38/0.89  (step @p2228 :rule cong :premises (@p2227 @p2226) :args (@t227))
% 0.38/0.89  (step @p2229 :rule cong :premises (@p2228) :args (@t228))
% 0.38/0.89  (step @p2230 :rule trans :premises (@p2229 @p2225))
% 0.38/0.89  (step @p2231 :rule cong :premises (@p2175 @p2230) :args (@t229))
% 0.38/0.89  (step @p2232 :rule cong :premises (@p2231) :args (@t230))
% 0.38/0.89  (step @p2233 :rule trans :premises (@p2232 @p2190))
% 0.38/0.89  (step @p2234 :rule refl :args (tptp.setadjoinE))
% 0.38/0.89  (step @p2235 :rule cong :premises (@p2234 @p2233) :args (@t231))
% 0.38/0.89  (step @p2236 :rule eq_resolve :premises (@p32 @p2235))
% 0.38/0.89  (step @p2237 :rule cong :premises (@p2236 @p2182) :args (@t1424))
% 0.38/0.89  (step @p2238 :rule cong :premises (@p2149) :args (@t1425))
% 0.38/0.89  (step @p2239 :rule nary_cong :premises (@p2238 @p2164) :args (@t1426))
% 0.38/0.89  (step @p2240 :rule cong :premises (@p2239) :args ((forall @t28 @t1426)))
% 0.38/0.89  (step @p2241 :rule bool-impl-elim :args (@t21 @t26))
% 0.38/0.89  (step @p2242 :rule cong :premises (@p2241) :args (@t222))
% 0.38/0.89  (step @p2243 :rule trans :premises (@p2242 @p2240))
% 0.38/0.89  (step @p2244 :rule refl :args (tptp.setadjoinIR))
% 0.38/0.89  (step @p2245 :rule cong :premises (@p2244 @p2243) :args (@t223))
% 0.38/0.89  (step @p2246 :rule eq_resolve :premises (@p31 @p2245))
% 0.38/0.89  (step @p2247 :rule cong :premises (@p2246 @p2237) :args (@t1427))
% 0.38/0.89  (step @p2248 :rule cong :premises (@p30 @p2247) :args (@t1428))
% 0.38/0.89  (step @p2249 :rule refl :args ((tptp.in @t4 @t216)))
% 0.38/0.89  (step @p2250 :rule refl :args (@t728))
% 0.38/0.89  (step @p2251 :rule cong :premises (@p1701 @p2250) :args (@t729))
% 0.38/0.89  (step @p2252 :rule trans :premises (@p2251 @p2249))
% 0.38/0.89  (step @p2253 :rule ho_cong :premises (@p1735 @p2250))
% 0.38/0.89  (step @p2254 :rule cong :premises (@p2253 @p2252) :args ((= (_ @t5 @t728) @t729)))
% 0.38/0.89  (step @p2255 :rule symm :premises (@p2254))
% 0.38/0.89  (step @p2256 :rule refl :args (@t217))
% 0.38/0.89  (step @p2257 :rule eq_resolve :premises (@p2256 @p2255))
% 0.38/0.89  (step @p2258 :rule refl :args (@t216))
% 0.38/0.89  (step @p2259 :rule cong :premises (@p2258 @p2250) :args ((= @t216 @t728)))
% 0.38/0.89  (step @p2260 :rule symm :premises (@p2259))
% 0.38/0.89  (step @p2261 :rule eq_resolve :premises (@p2258 @p2260))
% 0.38/0.89  (step @p2262 :rule ho_cong :premises (@p1735 @p2261))
% 0.38/0.89  (step @p2263 :rule trans :premises (@p2262 @p2257))
% 0.38/0.89  (step @p2264 :rule cong :premises (@p2263) :args (@t218))
% 0.38/0.89  (step @p2265 :rule refl :args (tptp.setadjoinIL))
% 0.38/0.89  (step @p2266 :rule cong :premises (@p2265 @p2264) :args (@t219))
% 0.38/0.89  (step @p2267 :rule eq_resolve :premises (@p29 @p2266))
% 0.38/0.89  (step @p2268 :rule cong :premises (@p2267 @p2248) :args (@t1429))
% 0.38/0.89  (step @p2269 :rule aci_norm :args ((= (or @t733 false) @t733)))
% 0.38/0.89  (step @p2270 :rule cong :premises (@p1177) :args (@t1430))
% 0.38/0.89  (step @p2271 :rule trans :premises (@p2270 @p396))
% 0.38/0.89  (step @p2272 :rule refl :args (@t733))
% 0.38/0.89  (step @p2273 :rule nary_cong :premises (@p2272 @p2271) :args (@t1431))
% 0.38/0.89  (step @p2274 :rule trans :premises (@p2273 @p2269))
% 0.38/0.89  (step @p2275 :rule cong :premises (@p2274) :args ((forall @t734 @t1431)))
% 0.38/0.89  (step @p2276 :rule quant-var-elim-eq :args ((= (forall @t64 @t1433) @t1431)))
% 0.38/0.89  (step @p2277 :rule aci_norm :args ((= @t1434 @t1433)))
% 0.38/0.89  (step @p2278 :rule cong :premises (@p2277) :args (@t1435))
% 0.38/0.89  (step @p2279 :rule trans :premises (@p2278 @p2276))
% 0.38/0.89  (step @p2280 :rule cong :premises (@p2279) :args (@t1436))
% 0.38/0.89  (step @p2281 :rule quant-merge-prenex :args ((= @t1436 @t1437)))
% 0.38/0.89  (step @p2282 :rule symm :premises (@p2281))
% 0.38/0.89  (step @p2283 :rule quant_var_reordering :args ((= @t1438 @t1437)))
% 0.38/0.89  (step @p2284 :rule trans :premises (@p2283 @p2282 @p2280))
% 0.38/0.89  (step @p2285 :rule trans :premises (@p2284 @p2275))
% 0.38/0.89  (step @p2286 :rule quant-merge-prenex :args ((= (forall @t64 @t1439) @t1438)))
% 0.38/0.89  (step @p2287 :rule refl :args (@t1356))
% 0.38/0.89  (step @p2288 :rule alpha_equiv :args (@t1440 (@list @t732) @t1069))
% 0.38/0.89  (step @p2289 :rule nary_cong :premises (@p2288 @p2287) :args (@t1441))
% 0.38/0.89  (step @p2290 :rule quant-miniscope-or :args ((= @t1439 @t1441)))
% 0.38/0.89  (step @p2291 :rule trans :premises (@p2290 @p2289))
% 0.38/0.89  (step @p2292 :rule symm :premises (@p2291))
% 0.38/0.89  (step @p2293 :rule cong :premises (@p2292) :args ((forall @t64 (or @t674 @t1356))))
% 0.38/0.89  (step @p2294 :rule trans :premises (@p2293 @p2286))
% 0.38/0.89  (step @p2295 :rule trans :premises (@p2294 @p2285))
% 0.38/0.89  (step @p2296 :rule bool-double-not-elim :args (@t674))
% 0.38/0.89  (step @p2297 :rule nary_cong :premises (@p2296 @p2287) :args ((or @t1442 @t1356)))
% 0.38/0.89  (step @p2298 :rule bool-impl-elim :args (@t675 @t1356))
% 0.38/0.89  (step @p2299 :rule trans :premises (@p2298 @p2297))
% 0.38/0.89  (step @p2300 :rule cong :premises (@p2299) :args ((forall @t64 (=> @t675 @t1356))))
% 0.38/0.89  (step @p2301 :rule trans :premises (@p2300 @p2295))
% 0.38/0.89  (step @p2302 :rule cong :premises (@p1873 @p1877) :args (@t1443))
% 0.38/0.89  (step @p2303 :rule cong :premises (@p2302) :args (@t1444))
% 0.38/0.89  (step @p2304 :rule trans :premises (@p2303 @p2301))
% 0.38/0.89  (step @p2305 :rule refl :args (tptp.nonemptyI1))
% 0.38/0.89  (step @p2306 :rule cong :premises (@p2305 @p2304) :args ((= tptp.nonemptyI1 @t1444)))
% 0.38/0.89  (step @p2307 :rule refl :args (@t89))
% 0.38/0.89  (step @p2308 :rule cong :premises (@p2307 @p1884) :args (@t213))
% 0.38/0.89  (step @p2309 :rule cong :premises (@p2308) :args (@t214))
% 0.38/0.89  (step @p2310 :rule cong :premises (@p2305 @p2309) :args (@t215))
% 0.38/0.89  (step @p2311 :rule trans :premises (@p2310 @p2306))
% 0.38/0.89  (step @p2312 :rule eq_resolve :premises (@p28 @p2311))
% 0.38/0.89  (step @p2313 :rule cong :premises (@p2312 @p2268) :args (@t1445))
% 0.38/0.89  (step @p2314 :rule lambda-elim :args ((= @t1446 @t143)))
% 0.38/0.89  (step @p2315 :rule cong :premises (@p645 @p2314) :args (@t1447))
% 0.38/0.89  (step @p2316 :rule cong :premises (@p98 @p2315) :args (@t1448))
% 0.38/0.89  (step @p2317 :rule cong :premises (@p2316) :args (@t1449))
% 0.38/0.89  (step @p2318 :rule refl :args (@t615))
% 0.38/0.89  (step @p2319 :rule refl :args (@t563))
% 0.38/0.89  (step @p2320 :rule nary_cong :premises (@p2319 @p2318 @p2317) :args (@t1450))
% 0.38/0.89  (step @p2321 :rule cong :premises (@p2320) :args ((forall @t159 @t1450)))
% 0.38/0.89  (step @p2322 :rule refl :args ((tptp.dsetconstr @t2 @t154)))
% 0.38/0.89  (step @p2323 :rule cong :premises (@p880) :args (@t1446))
% 0.38/0.89  (step @p2324 :rule cong :premises (@p673 @p2323) :args (@t1447))
% 0.38/0.89  (step @p2325 :rule trans :premises (@p2324 @p2322))
% 0.38/0.89  (step @p2326 :rule ho_cong :premises (@p676 @p2323))
% 0.38/0.89  (step @p2327 :rule cong :premises (@p2326 @p2325) :args ((= (_ @t155 @t1446) @t1447)))
% 0.38/0.89  (step @p2328 :rule symm :premises (@p2327))
% 0.38/0.89  (step @p2329 :rule refl :args (@t156))
% 0.38/0.89  (step @p2330 :rule eq_resolve :premises (@p2329 @p2328))
% 0.38/0.89  (step @p2331 :rule cong :premises (@p884) :args (@t154))
% 0.38/0.89  (step @p2332 :rule ho_cong :premises (@p676 @p2331))
% 0.38/0.89  (step @p2333 :rule trans :premises (@p2332 @p2330))
% 0.38/0.89  (step @p2334 :rule cong :premises (@p145 @p2333) :args (@t1451))
% 0.38/0.89  (step @p2335 :rule cong :premises (@p2334) :args (@t1452))
% 0.38/0.89  (step @p2336 :rule nary_cong :premises (@p427 @p877 @p2335) :args (@t1453))
% 0.38/0.89  (step @p2337 :rule cong :premises (@p2336) :args ((forall @t159 @t1453)))
% 0.38/0.89  (step @p2338 :rule trans :premises (@p2337 @p2321))
% 0.38/0.89  (step @p2339 :rule aci_norm :args ((= (or @t197 (or @t315 @t1452)) @t1453)))
% 0.38/0.89  (step @p2340 :rule bool-impl-elim :args (@t144 @t1452))
% 0.38/0.89  (step @p2341 :rule nary_cong :premises (@p436 @p2340) :args ((or @t197 @t1454)))
% 0.38/0.89  (step @p2342 :rule trans :premises (@p2341 @p2339))
% 0.38/0.89  (step @p2343 :rule bool-impl-elim :args (@t7 @t1454))
% 0.38/0.89  (step @p2344 :rule trans :premises (@p2343 @p2342))
% 0.38/0.89  (step @p2345 :rule cong :premises (@p2344) :args ((forall @t159 (=> @t7 @t1454))))
% 0.38/0.89  (step @p2346 :rule trans :premises (@p2345 @p2338))
% 0.38/0.89  (step @p2347 :rule eq-symm :args (@t156 tptp.emptyset))
% 0.38/0.89  (step @p2348 :rule cong :premises (@p2347) :args (@t1455))
% 0.38/0.89  (step @p2349 :rule beta-reduce :args ((= @t1456 @t1455)))
% 0.38/0.89  (step @p2350 :rule trans :premises (@p2349 @p2348))
% 0.38/0.89  (step @p2351 :rule cong :premises (@p941 @p2350) :args (@t1457))
% 0.38/0.89  (step @p2352 :rule cong :premises (@p750 @p2351) :args (@t1458))
% 0.38/0.89  (step @p2353 :rule cong :premises (@p2352) :args (@t1459))
% 0.38/0.89  (step @p2354 :rule trans :premises (@p2353 @p2346))
% 0.38/0.89  (step @p2355 :rule refl :args (tptp.nonemptyI))
% 0.38/0.89  (step @p2356 :rule cong :premises (@p2355 @p2354) :args ((= tptp.nonemptyI @t1459)))
% 0.38/0.89  (step @p2357 :rule refl :args (@t156))
% 0.38/0.89  (step @p2358 :rule ho_cong :premises (@p91 @p2357))
% 0.38/0.89  (step @p2359 :rule cong :premises (@p941 @p2358) :args (@t209))
% 0.38/0.89  (step @p2360 :rule cong :premises (@p750 @p2359) :args (@t210))
% 0.38/0.89  (step @p2361 :rule cong :premises (@p2360) :args (@t211))
% 0.38/0.89  (step @p2362 :rule cong :premises (@p2355 @p2361) :args (@t212))
% 0.38/0.89  (step @p2363 :rule trans :premises (@p2362 @p2356))
% 0.38/0.89  (step @p2364 :rule eq_resolve :premises (@p27 @p2363))
% 0.38/0.89  (step @p2365 :rule cong :premises (@p2364 @p2313) :args (@t1460))
% 0.38/0.89  (step @p2366 :rule cong :premises (@p1877 @p1873) :args (@t1461))
% 0.38/0.89  (step @p2367 :rule cong :premises (@p2366) :args (@t1462))
% 0.38/0.89  (step @p2368 :rule trans :premises (@p2367 @p1869))
% 0.38/0.89  (step @p2369 :rule refl :args (tptp.nonemptyE1))
% 0.38/0.89  (step @p2370 :rule cong :premises (@p2369 @p2368) :args ((= tptp.nonemptyE1 @t1462)))
% 0.38/0.89  (step @p2371 :rule cong :premises (@p1884 @p2307) :args (@t206))
% 0.38/0.89  (step @p2372 :rule cong :premises (@p2371) :args (@t207))
% 0.38/0.89  (step @p2373 :rule cong :premises (@p2369 @p2372) :args (@t208))
% 0.38/0.89  (step @p2374 :rule trans :premises (@p2373 @p2370))
% 0.38/0.89  (step @p2375 :rule eq_resolve :premises (@p26 @p2374))
% 0.38/0.89  (step @p2376 :rule cong :premises (@p2375 @p2365) :args (@t1463))
% 0.38/0.89  (step @p2377 :rule refl :args (@t4))
% 0.38/0.89  (step @p2378 :rule cong :premises (@p2377 @p2315) :args (@t1464))
% 0.38/0.89  (step @p2379 :rule refl :args (@t614))
% 0.38/0.89  (step @p2380 :rule cong :premises (@p2379 @p2378) :args (@t1465))
% 0.38/0.89  (step @p2381 :rule nary_cong :premises (@p2319 @p2380) :args (@t1466))
% 0.38/0.89  (step @p2382 :rule cong :premises (@p2381) :args ((forall @t159 @t1466)))
% 0.38/0.89  (step @p2383 :rule refl :args ((tptp.in @t4 @t156)))
% 0.38/0.89  (step @p2384 :rule cong :premises (@p1701 @p2325) :args (@t1464))
% 0.38/0.89  (step @p2385 :rule trans :premises (@p2384 @p2383))
% 0.38/0.89  (step @p2386 :rule ho_cong :premises (@p1735 @p2325))
% 0.38/0.89  (step @p2387 :rule cong :premises (@p2386 @p2385) :args ((= (_ @t5 @t1447) @t1464)))
% 0.38/0.89  (step @p2388 :rule symm :premises (@p2387))
% 0.38/0.89  (step @p2389 :rule refl :args (@t157))
% 0.38/0.89  (step @p2390 :rule eq_resolve :premises (@p2389 @p2388))
% 0.38/0.89  (step @p2391 :rule ho_cong :premises (@p1735 @p2333))
% 0.38/0.89  (step @p2392 :rule trans :premises (@p2391 @p2390))
% 0.38/0.89  (step @p2393 :rule cong :premises (@p685 @p2392) :args (@t1467))
% 0.38/0.89  (step @p2394 :rule nary_cong :premises (@p427 @p2393) :args (@t1468))
% 0.38/0.89  (step @p2395 :rule cong :premises (@p2394) :args ((forall @t159 @t1468)))
% 0.38/0.89  (step @p2396 :rule trans :premises (@p2395 @p2382))
% 0.38/0.89  (step @p2397 :rule bool-impl-elim :args (@t7 @t1467))
% 0.38/0.89  (step @p2398 :rule cong :premises (@p2397) :args ((forall @t159 (=> @t7 @t1467))))
% 0.38/0.89  (step @p2399 :rule trans :premises (@p2398 @p2396))
% 0.38/0.89  (step @p2400 :rule eq-symm :args (@t157 @t144))
% 0.38/0.89  (step @p2401 :rule cong :premises (@p750 @p2400) :args (@t202))
% 0.38/0.89  (step @p2402 :rule cong :premises (@p2401) :args (@t203))
% 0.38/0.89  (step @p2403 :rule trans :premises (@p2402 @p2399))
% 0.38/0.89  (step @p2404 :rule refl :args (tptp.setbeta))
% 0.38/0.89  (step @p2405 :rule cong :premises (@p2404 @p2403) :args (@t204))
% 0.38/0.89  (step @p2406 :rule eq_resolve :premises (@p25 @p2405))
% 0.38/0.89  (step @p2407 :rule cong :premises (@p2406 @p2376) :args (@t1469))
% 0.38/0.89  (step @p2408 :rule eq-symm :args (@t743 tptp.noeltsimpempty))
% 0.38/0.89  (step @p2409 :rule refl :args (tptp.noeltsimpempty))
% 0.38/0.89  (step @p2410 :rule bool-impl-elim :args (@t674 @t196))
% 0.38/0.89  (step @p2411 :rule cong :premises (@p2410) :args ((forall @t64 (=> @t674 @t196))))
% 0.38/0.89  (step @p2412 :rule refl :args (@t196))
% 0.38/0.89  (step @p2413 :rule cong :premises (@p1870 @p2412) :args (@t199))
% 0.38/0.89  (step @p2414 :rule cong :premises (@p2413) :args (@t200))
% 0.38/0.89  (step @p2415 :rule trans :premises (@p2414 @p2411))
% 0.38/0.89  (step @p2416 :rule cong :premises (@p2415 @p2409) :args ((= @t200 tptp.noeltsimpempty)))
% 0.38/0.89  (step @p2417 :rule trans :premises (@p2416 @p2408))
% 0.38/0.89  (step @p2418 :rule eq-symm :args (tptp.noeltsimpempty @t200))
% 0.38/0.89  (step @p2419 :rule trans :premises (@p2418 @p2417))
% 0.38/0.89  (step @p2420 :rule eq_resolve :premises (@p24 @p2419))
% 0.38/0.89  (step @p2421 :rule cong :premises (@p2420 @p2407) :args (@t1470))
% 0.38/0.89  (step @p2422 :rule refl :args (tptp.emptyI))
% 0.38/0.89  (step @p2423 :rule cong :premises (@p2422 @p2415) :args (@t201))
% 0.38/0.89  (step @p2424 :rule eq_resolve :premises (@p23 @p2423))
% 0.38/0.89  (step @p2425 :rule cong :premises (@p2424 @p2421) :args (@t1471))
% 0.38/0.89  (step @p2426 :rule aci_norm :args ((= (or @t570 (or @t709 @t3)) @t746)))
% 0.38/0.89  (step @p2427 :rule bool-impl-elim :args (@t708 @t3))
% 0.38/0.89  (step @p2428 :rule nary_cong :premises (@p535 @p2427) :args ((or @t570 @t1472)))
% 0.38/0.89  (step @p2429 :rule trans :premises (@p2428 @p2426))
% 0.38/0.89  (step @p2430 :rule bool-impl-elim :args (@t569 @t1472))
% 0.38/0.89  (step @p2431 :rule trans :premises (@p2430 @p2429))
% 0.38/0.89  (step @p2432 :rule cong :premises (@p2431) :args ((forall @t12 (=> @t569 @t1472))))
% 0.38/0.89  (step @p2433 :rule cong :premises (@p2112 @p757) :args (@t190))
% 0.38/0.89  (step @p2434 :rule cong :premises (@p545 @p2433) :args (@t193))
% 0.38/0.89  (step @p2435 :rule cong :premises (@p2434) :args (@t194))
% 0.38/0.89  (step @p2436 :rule trans :premises (@p2435 @p2432))
% 0.38/0.89  (step @p2437 :rule refl :args (tptp.setext))
% 0.38/0.89  (step @p2438 :rule cong :premises (@p2437 @p2436) :args (@t195))
% 0.38/0.89  (step @p2439 :rule eq_resolve :premises (@p22 @p2438))
% 0.38/0.89  (step @p2440 :rule cong :premises (@p2439 @p2425) :args (@t1473))
% 0.38/0.89  (step @p2441 :rule eq-symm :args (@t749 @t19))
% 0.38/0.89  (step @p2442 :rule nary_cong :premises (@p772 @p2441) :args (@t1474))
% 0.38/0.89  (step @p2443 :rule cong :premises (@p2442) :args (@t1475))
% 0.38/0.89  (step @p2444 :rule cong :premises (@p2443) :args (@t1476))
% 0.38/0.89  (step @p2445 :rule refl :args (@t750))
% 0.38/0.89  (step @p2446 :rule refl :args (@t752))
% 0.38/0.89  (step @p2447 :rule nary_cong :premises (@p2446 @p2445 @p2444) :args (@t1477))
% 0.38/0.89  (step @p2448 :rule aci_norm :args ((= @t1479 @t1477)))
% 0.38/0.89  (step @p2449 :rule trans :premises (@p2448 @p2447))
% 0.38/0.89  (step @p2450 :rule cong :premises (@p2449) :args (@t1480))
% 0.38/0.89  (step @p2451 :rule quant-merge-prenex :args ((= (forall @t150 @t1482) @t1480)))
% 0.38/0.89  (step @p2452 :rule refl :args (@t752))
% 0.38/0.89  (step @p2453 :rule alpha_equiv :args (@t1483 (@list @t749) @t1069))
% 0.38/0.89  (step @p2454 :rule nary_cong :premises (@p2453 @p2452) :args (@t1484))
% 0.38/0.89  (step @p2455 :rule quant-miniscope-or :args ((= @t1482 @t1484)))
% 0.38/0.89  (step @p2456 :rule trans :premises (@p2455 @p2454))
% 0.38/0.89  (step @p2457 :rule symm :premises (@p2456))
% 0.38/0.89  (step @p2458 :rule cong :premises (@p2457) :args ((forall @t150 (or @t616 @t752))))
% 0.38/0.89  (step @p2459 :rule trans :premises (@p2458 @p2451))
% 0.38/0.89  (step @p2460 :rule trans :premises (@p2459 @p2450))
% 0.38/0.89  (step @p2461 :rule nary_cong :premises (@p840 @p2452) :args ((or @t1079 @t752)))
% 0.38/0.89  (step @p2462 :rule bool-impl-elim :args (@t617 @t752))
% 0.38/0.89  (step @p2463 :rule trans :premises (@p2462 @p2461))
% 0.38/0.89  (step @p2464 :rule cong :premises (@p2463) :args ((forall @t150 (=> @t617 @t752))))
% 0.38/0.89  (step @p2465 :rule trans :premises (@p2464 @p2460))
% 0.38/0.89  (step @p2466 :rule cong :premises (@p901 @p1417) :args (@t1485))
% 0.38/0.89  (step @p2467 :rule cong :premises (@p2466) :args (@t1486))
% 0.38/0.89  (step @p2468 :rule trans :premises (@p2467 @p2465))
% 0.38/0.89  (step @p2469 :rule refl :args (tptp.exuE3e))
% 0.38/0.89  (step @p2470 :rule cong :premises (@p2469 @p2468) :args ((= tptp.exuE3e @t1486)))
% 0.38/0.89  (step @p2471 :rule cong :premises (@p950 @p1424) :args (@t187))
% 0.38/0.89  (step @p2472 :rule cong :premises (@p2471) :args (@t188))
% 0.38/0.89  (step @p2473 :rule cong :premises (@p2469 @p2472) :args (@t189))
% 0.38/0.89  (step @p2474 :rule trans :premises (@p2473 @p2470))
% 0.38/0.89  (step @p2475 :rule eq_resolve :premises (@p21 @p2474))
% 0.38/0.89  (step @p2476 :rule cong :premises (@p2475 @p2440) :args (@t1487))
% 0.38/0.89  (step @p2477 :rule eq-symm :args (@t756 tptp.notinemptyset))
% 0.38/0.89  (step @p2478 :rule refl :args (tptp.notinemptyset))
% 0.38/0.89  (step @p2479 :rule cong :premises (@p1646) :args (@t17))
% 0.38/0.89  (step @p2480 :rule cong :premises (@p2479 @p2478) :args ((= @t17 tptp.notinemptyset)))
% 0.38/0.89  (step @p2481 :rule trans :premises (@p2480 @p2477))
% 0.38/0.89  (step @p2482 :rule eq-symm :args (tptp.notinemptyset @t17))
% 0.38/0.89  (step @p2483 :rule trans :premises (@p2482 @p2481))
% 0.38/0.89  (step @p2484 :rule eq_resolve :premises (@p20 @p2483))
% 0.38/0.89  (step @p2485 :rule cong :premises (@p2484 @p2476) :args (@t1488))
% 0.38/0.89  (step @p2486 :rule bool-impl-false1 :args (@t15))
% 0.38/0.89  (step @p2487 :rule cong :premises (@p2486) :args (@t184))
% 0.38/0.89  (step @p2488 :rule trans :premises (@p2487 @p2479))
% 0.38/0.89  (step @p2489 :rule refl :args (tptp.emptysetimpfalse))
% 0.38/0.89  (step @p2490 :rule cong :premises (@p2489 @p2488) :args (@t185))
% 0.38/0.89  (step @p2491 :rule eq_resolve :premises (@p19 @p2490))
% 0.38/0.89  (step @p2492 :rule cong :premises (@p2491 @p2485) :args (@t1489))
% 0.38/0.89  (step @p2493 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1384 @t173)) false)))
% 0.38/0.89  (step @p2494 :rule nary_cong :premises (@p1989 @p1982) :args (@t1490))
% 0.38/0.89  (step @p2495 :rule aci_norm :args ((= @t173 @t1490)))
% 0.38/0.89  (step @p2496 :rule trans :premises (@p2495 @p2494))
% 0.38/0.89  (step @p2497 :rule cong :premises (@p2496) :args (@t180))
% 0.38/0.89  (step @p2498 :rule trans :premises (@p2497 @p2493))
% 0.38/0.89  (step @p2499 :rule refl :args (@t15))
% 0.38/0.89  (step @p2500 :rule cong :premises (@p2499 @p2498) :args (@t181))
% 0.38/0.89  (step @p2501 :rule trans :premises (@p2500 @p2486))
% 0.38/0.89  (step @p2502 :rule cong :premises (@p2501) :args (@t182))
% 0.38/0.89  (step @p2503 :rule trans :premises (@p2502 @p2479))
% 0.38/0.89  (step @p2504 :rule refl :args (tptp.emptysetE))
% 0.38/0.89  (step @p2505 :rule cong :premises (@p2504 @p2503) :args (@t183))
% 0.38/0.89  (step @p2506 :rule eq_resolve :premises (@p18 @p2505))
% 0.38/0.89  (step @p2507 :rule cong :premises (@p2506 @p2492) :args (@t1491))
% 0.38/0.89  (step @p2508 :rule aci_norm :args ((= @t1492 @t760)))
% 0.38/0.89  (step @p2509 :rule cong :premises (@p2508) :args ((forall @t9 @t1492)))
% 0.38/0.89  (step @p2510 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1384 @t1494 @t173)) @t1492)))
% 0.38/0.89  (step @p2511 :rule refl :args (@t1494))
% 0.38/0.89  (step @p2512 :rule nary_cong :premises (@p1989 @p2511 @p1982) :args (@t1495))
% 0.38/0.89  (step @p2513 :rule aci_norm :args ((= @t1496 @t1495)))
% 0.38/0.89  (step @p2514 :rule trans :premises (@p2513 @p2512))
% 0.38/0.89  (step @p2515 :rule cong :premises (@p2514) :args (@t1497))
% 0.38/0.89  (step @p2516 :rule trans :premises (@p2515 @p2510))
% 0.38/0.89  (step @p2517 :rule cong :premises (@p2516) :args (@t1498))
% 0.38/0.89  (step @p2518 :rule quant-merge-prenex :args ((= @t1498 @t1499)))
% 0.38/0.89  (step @p2519 :rule symm :premises (@p2518))
% 0.38/0.89  (step @p2520 :rule quant_var_reordering :args ((= (forall @t176 @t1496) @t1499)))
% 0.38/0.89  (step @p2521 :rule trans :premises (@p2520 @p2519 @p2517))
% 0.38/0.89  (step @p2522 :rule trans :premises (@p2521 @p2509))
% 0.38/0.89  (step @p2523 :rule refl :args ((tptp.in @t4 @t174)))
% 0.38/0.89  (step @p2524 :rule cong :premises (@p1701 @p1547) :args (@t1493))
% 0.38/0.89  (step @p2525 :rule trans :premises (@p2524 @p2523))
% 0.38/0.89  (step @p2526 :rule ho_cong :premises (@p1735 @p1547))
% 0.38/0.89  (step @p2527 :rule cong :premises (@p2526 @p2525) :args ((= (_ @t5 @t1300) @t1493)))
% 0.38/0.89  (step @p2528 :rule symm :premises (@p2527))
% 0.38/0.89  (step @p2529 :rule refl :args (@t175))
% 0.38/0.89  (step @p2530 :rule eq_resolve :premises (@p2529 @p2528))
% 0.38/0.89  (step @p2531 :rule ho_cong :premises (@p1735 @p1559))
% 0.38/0.89  (step @p2532 :rule trans :premises (@p2531 @p2530))
% 0.38/0.89  (step @p2533 :rule cong :premises (@p2532) :args (@t1500))
% 0.38/0.89  (step @p2534 :rule nary_cong :premises (@p2533 @p1982) :args (@t1501))
% 0.38/0.89  (step @p2535 :rule cong :premises (@p2534) :args ((forall @t176 @t1501)))
% 0.38/0.89  (step @p2536 :rule trans :premises (@p2535 @p2522))
% 0.38/0.89  (step @p2537 :rule bool-impl-elim :args (@t175 @t173))
% 0.38/0.89  (step @p2538 :rule cong :premises (@p2537) :args (@t177))
% 0.38/0.89  (step @p2539 :rule trans :premises (@p2538 @p2536))
% 0.38/0.89  (step @p2540 :rule refl :args (tptp.prop2setE))
% 0.38/0.89  (step @p2541 :rule cong :premises (@p2540 @p2539) :args (@t178))
% 0.38/0.89  (step @p2542 :rule eq_resolve :premises (@p17 @p2541))
% 0.38/0.89  (step @p2543 :rule cong :premises (@p2542 @p2507) :args (@t1502))
% 0.38/0.89  (step @p2544 :rule bool-eq-true :args (tptp.exuE1))
% 0.38/0.89  (step @p2545 :rule symm :premises (@p2544))
% 0.38/0.89  (step @p2546 :rule cong :premises (@p901 @p944) :args (@t1503))
% 0.38/0.89  (step @p2547 :rule cong :premises (@p2546) :args (@t1504))
% 0.38/0.89  (step @p2548 :rule trans :premises (@p2547 @p1440))
% 0.38/0.89  (step @p2549 :rule refl :args (tptp.exuE1))
% 0.38/0.89  (step @p2550 :rule cong :premises (@p2549 @p2548) :args ((= tptp.exuE1 @t1504)))
% 0.38/0.89  (step @p2551 :rule trans :premises (@p2550 @p2544))
% 0.38/0.89  (step @p2552 :rule cong :premises (@p950 @p1447) :args (@t170))
% 0.38/0.89  (step @p2553 :rule cong :premises (@p2552) :args (@t171))
% 0.38/0.89  (step @p2554 :rule cong :premises (@p2549 @p2553) :args (@t172))
% 0.38/0.89  (step @p2555 :rule trans :premises (@p2554 @p2551))
% 0.38/0.89  (step @p2556 :rule eq_resolve :premises (@p16 @p2555))
% 0.38/0.89  (step @p2557 :rule eq_resolve :premises (@p2556 @p2545))
% 0.38/0.89  (step @p2558 :rule cong :premises (@p2557 @p2543) :args (@t1505))
% 0.38/0.89  (step @p2559 :rule cong :premises (@p2378) :args (@t1506))
% 0.38/0.89  (step @p2560 :rule nary_cong :premises (@p2559 @p2379) :args (@t1507))
% 0.38/0.89  (step @p2561 :rule cong :premises (@p2560) :args ((forall @t159 @t1507)))
% 0.38/0.89  (step @p2562 :rule cong :premises (@p2392) :args (@t1508))
% 0.38/0.89  (step @p2563 :rule nary_cong :premises (@p2562 @p685) :args (@t1509))
% 0.38/0.89  (step @p2564 :rule cong :premises (@p2563) :args ((forall @t159 @t1509)))
% 0.38/0.89  (step @p2565 :rule trans :premises (@p2564 @p2561))
% 0.38/0.89  (step @p2566 :rule bool-impl-elim :args (@t157 @t144))
% 0.38/0.89  (step @p2567 :rule cong :premises (@p2566) :args (@t164))
% 0.38/0.89  (step @p2568 :rule trans :premises (@p2567 @p2565))
% 0.38/0.89  (step @p2569 :rule refl :args (tptp.dsetconstrER))
% 0.38/0.89  (step @p2570 :rule cong :premises (@p2569 @p2568) :args (@t165))
% 0.38/0.89  (step @p2571 :rule eq_resolve :premises (@p15 @p2570))
% 0.38/0.89  (step @p2572 :rule cong :premises (@p2571 @p2558) :args (@t1510))
% 0.38/0.89  (step @p2573 :rule refl :args (@t562))
% 0.38/0.89  (step @p2574 :rule nary_cong :premises (@p2559 @p2573) :args (@t1511))
% 0.38/0.89  (step @p2575 :rule cong :premises (@p2574) :args ((forall @t159 @t1511)))
% 0.38/0.89  (step @p2576 :rule nary_cong :premises (@p2562 @p426) :args (@t1512))
% 0.38/0.89  (step @p2577 :rule cong :premises (@p2576) :args ((forall @t159 @t1512)))
% 0.38/0.89  (step @p2578 :rule trans :premises (@p2577 @p2575))
% 0.38/0.89  (step @p2579 :rule bool-impl-elim :args (@t157 @t7))
% 0.38/0.89  (step @p2580 :rule cong :premises (@p2579) :args (@t162))
% 0.38/0.89  (step @p2581 :rule trans :premises (@p2580 @p2578))
% 0.38/0.89  (step @p2582 :rule refl :args (tptp.dsetconstrEL))
% 0.38/0.89  (step @p2583 :rule cong :premises (@p2582 @p2581) :args (@t163))
% 0.38/0.89  (step @p2584 :rule eq_resolve :premises (@p14 @p2583))
% 0.38/0.89  (step @p2585 :rule cong :premises (@p2584 @p2572) :args (@t1513))
% 0.38/0.89  (step @p2586 :rule nary_cong :premises (@p2319 @p2318 @p2378) :args (@t1514))
% 0.38/0.89  (step @p2587 :rule cong :premises (@p2586) :args ((forall @t159 @t1514)))
% 0.38/0.89  (step @p2588 :rule nary_cong :premises (@p427 @p877 @p2392) :args (@t1515))
% 0.38/0.89  (step @p2589 :rule cong :premises (@p2588) :args ((forall @t159 @t1515)))
% 0.38/0.89  (step @p2590 :rule trans :premises (@p2589 @p2587))
% 0.38/0.89  (step @p2591 :rule aci_norm :args ((= (or @t197 (or @t315 @t157)) @t1515)))
% 0.38/0.89  (step @p2592 :rule bool-impl-elim :args (@t144 @t157))
% 0.38/0.89  (step @p2593 :rule nary_cong :premises (@p436 @p2592) :args ((or @t197 @t158)))
% 0.38/0.89  (step @p2594 :rule trans :premises (@p2593 @p2591))
% 0.38/0.89  (step @p2595 :rule bool-impl-elim :args (@t7 @t158))
% 0.38/0.89  (step @p2596 :rule trans :premises (@p2595 @p2594))
% 0.38/0.89  (step @p2597 :rule cong :premises (@p2596) :args (@t160))
% 0.38/0.89  (step @p2598 :rule trans :premises (@p2597 @p2590))
% 0.38/0.89  (step @p2599 :rule refl :args (tptp.dsetconstrI))
% 0.38/0.89  (step @p2600 :rule cong :premises (@p2599 @p2598) :args (@t161))
% 0.38/0.89  (step @p2601 :rule eq_resolve :premises (@p13 @p2600))
% 0.38/0.89  (step @p2602 :rule cong :premises (@p2601 @p2585) :args (@t1516))
% 0.38/0.89  (step @p2603 :rule eq-symm :args (@t770 @t19))
% 0.38/0.89  (step @p2604 :rule nary_cong :premises (@p772 @p2603) :args (@t1517))
% 0.38/0.89  (step @p2605 :rule cong :premises (@p2604) :args (@t1518))
% 0.38/0.89  (step @p2606 :rule cong :premises (@p2605) :args (@t1519))
% 0.38/0.89  (step @p2607 :rule refl :args (@t771))
% 0.38/0.89  (step @p2608 :rule refl :args (@t772))
% 0.38/0.89  (step @p2609 :rule nary_cong :premises (@p2608 @p2607 @p2606) :args (@t1520))
% 0.38/0.89  (step @p2610 :rule aci_norm :args ((= @t1522 @t1520)))
% 0.38/0.89  (step @p2611 :rule trans :premises (@p2610 @p2609))
% 0.38/0.89  (step @p2612 :rule cong :premises (@p2611) :args (@t1523))
% 0.38/0.89  (step @p2613 :rule quant-merge-prenex :args ((= (forall @t150 @t1525) @t1523)))
% 0.38/0.89  (step @p2614 :rule refl :args (@t772))
% 0.38/0.89  (step @p2615 :rule alpha_equiv :args (@t1526 (@list @t770) @t1069))
% 0.38/0.89  (step @p2616 :rule nary_cong :premises (@p2615 @p2614) :args (@t1527))
% 0.38/0.89  (step @p2617 :rule quant-miniscope-or :args ((= @t1525 @t1527)))
% 0.38/0.89  (step @p2618 :rule trans :premises (@p2617 @p2616))
% 0.38/0.89  (step @p2619 :rule symm :premises (@p2618))
% 0.38/0.89  (step @p2620 :rule cong :premises (@p2619) :args ((forall @t150 (or @t616 @t772))))
% 0.38/0.89  (step @p2621 :rule trans :premises (@p2620 @p2613))
% 0.38/0.89  (step @p2622 :rule trans :premises (@p2621 @p2612))
% 0.38/0.89  (step @p2623 :rule cong :premises (@p796) :args (@t1528))
% 0.38/0.89  (step @p2624 :rule nary_cong :premises (@p799 @p2623) :args (@t1529))
% 0.38/0.89  (step @p2625 :rule cong :premises (@p2624) :args ((forall @t150 @t1529)))
% 0.38/0.89  (step @p2626 :rule trans :premises (@p2625 @p2622))
% 0.38/0.89  (step @p2627 :rule refl :args ((_ @t143 @t146)))
% 0.38/0.89  (step @p2628 :rule cong :premises (@p816) :args (@t1528))
% 0.38/0.89  (step @p2629 :rule trans :premises (@p2628 @p2627))
% 0.38/0.89  (step @p2630 :rule refl :args (@t143))
% 0.38/0.89  (step @p2631 :rule ho_cong :premises (@p2630 @p816))
% 0.38/0.89  (step @p2632 :rule cong :premises (@p2631 @p2629) :args ((= (_ @t143 @t1073) @t1528)))
% 0.38/0.89  (step @p2633 :rule symm :premises (@p2632))
% 0.38/0.89  (step @p2634 :rule refl :args (@t147))
% 0.38/0.89  (step @p2635 :rule eq_resolve :premises (@p2634 @p2633))
% 0.38/0.89  (step @p2636 :rule ho_cong :premises (@p2630 @p823))
% 0.38/0.89  (step @p2637 :rule trans :premises (@p2636 @p2635))
% 0.38/0.89  (step @p2638 :rule nary_cong :premises (@p826 @p2637) :args (@t1530))
% 0.38/0.89  (step @p2639 :rule cong :premises (@p2638) :args ((forall @t150 @t1530)))
% 0.38/0.89  (step @p2640 :rule trans :premises (@p2639 @p2626))
% 0.38/0.89  (step @p2641 :rule nary_cong :premises (@p840 @p2634) :args ((or @t1079 @t147)))
% 0.38/0.89  (step @p2642 :rule bool-impl-elim :args (@t617 @t147))
% 0.38/0.89  (step @p2643 :rule trans :premises (@p2642 @p2641))
% 0.38/0.89  (step @p2644 :rule cong :premises (@p2643) :args ((forall @t150 (=> @t617 @t147))))
% 0.38/0.89  (step @p2645 :rule trans :premises (@p2644 @p2640))
% 0.38/0.89  (step @p2646 :rule refl :args (@t147))
% 0.38/0.89  (step @p2647 :rule cong :premises (@p901 @p2646) :args (@t1531))
% 0.38/0.89  (step @p2648 :rule cong :premises (@p2647) :args (@t1532))
% 0.38/0.89  (step @p2649 :rule trans :premises (@p2648 @p2645))
% 0.38/0.89  (step @p2650 :rule refl :args (tptp.descrp))
% 0.38/0.89  (step @p2651 :rule cong :premises (@p2650 @p2649) :args ((= tptp.descrp @t1532)))
% 0.38/0.89  (step @p2652 :rule cong :premises (@p950 @p2646) :args (@t149))
% 0.38/0.89  (step @p2653 :rule cong :premises (@p2652) :args (@t151))
% 0.38/0.89  (step @p2654 :rule cong :premises (@p2650 @p2653) :args (@t152))
% 0.38/0.89  (step @p2655 :rule trans :premises (@p2654 @p2651))
% 0.38/0.89  (step @p2656 :rule eq_resolve :premises (@p12 @p2655))
% 0.38/0.89  (step @p2657 :rule cong :premises (@p2656 @p2602) :args (@t1533))
% 0.38/0.89  (step @p2658 :rule aci_norm :args ((= (or @t824 (or @t817 (or @t813 @t801))) @t825)))
% 0.38/0.89  (step @p2659 :rule bool-and-de-morgan :args (@t812 @t800 true))
% 0.38/0.89  (step @p2660 :rule refl :args (@t817))
% 0.38/0.89  (step @p2661 :rule nary_cong :premises (@p2660 @p2659) :args ((or @t817 (not (and @t812 @t800)))))
% 0.38/0.89  (step @p2662 :rule bool-and-de-morgan :args (@t816 @t812 (and @t800)))
% 0.38/0.89  (step @p2663 :rule trans :premises (@p2662 @p2661))
% 0.38/0.89  (step @p2664 :rule refl :args (@t824))
% 0.38/0.89  (step @p2665 :rule nary_cong :premises (@p2664 @p2663) :args ((or @t824 (not (and @t816 @t812 @t800)))))
% 0.38/0.89  (step @p2666 :rule bool-and-de-morgan :args (@t823 @t816 (and @t812 @t800)))
% 0.38/0.89  (step @p2667 :rule trans :premises (@p2666 @p2665))
% 0.38/0.89  (step @p2668 :rule trans :premises (@p2667 @p2658))
% 0.38/0.89  (step @p2669 :rule cong :premises (@p2668) :args (@t1535))
% 0.38/0.89  (step @p2670 :rule cong :premises (@p2669) :args (@t1536))
% 0.38/0.89  (step @p2671 :rule exists-elim :args ((= (exists @t41 @t1534) @t1536)))
% 0.38/0.89  (step @p2672 :rule trans :premises (@p2671 @p2670))
% 0.38/0.89  (step @p2673 :rule quant-merge-prenex :args ((= (forall @t118 @t1538) @t800)))
% 0.38/0.89  (step @p2674 :rule refl :args (@t794))
% 0.38/0.89  (step @p2675 :rule alpha_equiv :args (@t1539 (@list @t795) @t1069))
% 0.38/0.89  (step @p2676 :rule refl :args (@t798))
% 0.38/0.89  (step @p2677 :rule nary_cong :premises (@p2676 @p2675 @p2674) :args (@t1540))
% 0.38/0.89  (step @p2678 :rule quant-miniscope-or :args ((= @t1538 @t1540)))
% 0.38/0.89  (step @p2679 :rule trans :premises (@p2678 @p2677))
% 0.38/0.89  (step @p2680 :rule symm :premises (@p2679))
% 0.38/0.89  (step @p2681 :rule cong :premises (@p2680) :args ((forall @t118 @t1542)))
% 0.38/0.89  (step @p2682 :rule trans :premises (@p2681 @p2673))
% 0.38/0.89  (step @p2683 :rule aci_norm :args ((= (or (or @t798 @t1541) @t794) @t1542)))
% 0.38/0.89  (step @p2684 :rule bool-double-not-elim :args (@t1541))
% 0.38/0.89  (step @p2685 :rule nary_cong :premises (@p2676 @p2684) :args ((or @t798 (not @t1543))))
% 0.38/0.89  (step @p2686 :rule bool-and-de-morgan :args (@t797 @t1543 true))
% 0.38/0.89  (step @p2687 :rule trans :premises (@p2686 @p2685))
% 0.38/0.89  (step @p2688 :rule nary_cong :premises (@p2687 @p2674) :args ((or (not @t1544) @t794)))
% 0.38/0.89  (step @p2689 :rule trans :premises (@p2688 @p2683))
% 0.38/0.89  (step @p2690 :rule bool-impl-elim :args (@t1544 @t794))
% 0.38/0.89  (step @p2691 :rule trans :premises (@p2690 @p2689))
% 0.38/0.89  (step @p2692 :rule cong :premises (@p2691) :args ((forall @t118 (=> @t1544 @t794))))
% 0.38/0.89  (step @p2693 :rule trans :premises (@p2692 @p2682))
% 0.38/0.89  (step @p2694 :rule refl :args (@t785))
% 0.38/0.89  (step @p2695 :rule refl :args (@t789))
% 0.38/0.89  (step @p2696 :rule refl :args (@t790))
% 0.38/0.89  (step @p2697 :rule refl :args (@t109))
% 0.38/0.89  (step @p2698 :rule cong :premises (@p2697 @p2696) :args ((= @t109 @t790)))
% 0.38/0.89  (step @p2699 :rule symm :premises (@p2698))
% 0.38/0.89  (step @p2700 :rule eq_resolve :premises (@p2697 @p2699))
% 0.38/0.89  (step @p2701 :rule cong :premises (@p2700) :args (@t1545))
% 0.38/0.89  (step @p2702 :rule refl :args (@t792))
% 0.38/0.89  (step @p2703 :rule refl :args (@t110))
% 0.38/0.89  (step @p2704 :rule cong :premises (@p2703 @p2702) :args ((= @t110 @t792)))
% 0.38/0.89  (step @p2705 :rule symm :premises (@p2704))
% 0.38/0.89  (step @p2706 :rule eq_resolve :premises (@p2703 @p2705))
% 0.38/0.89  (step @p2707 :rule cong :premises (@p2706) :args (@t1546))
% 0.38/0.89  (step @p2708 :rule nary_cong :premises (@p2707 @p2701 @p2695 @p2694) :args (@t1547))
% 0.38/0.89  (step @p2709 :rule cong :premises (@p2708) :args ((forall @t112 @t1547)))
% 0.38/0.89  (step @p2710 :rule aci_norm :args ((= (or @t1546 (or @t1545 (or @t789 @t785))) @t1547)))
% 0.38/0.89  (step @p2711 :rule bool-and-de-morgan :args (@t788 @t784 true))
% 0.38/0.89  (step @p2712 :rule refl :args (@t1545))
% 0.38/0.89  (step @p2713 :rule nary_cong :premises (@p2712 @p2711) :args ((or @t1545 (not (and @t788 @t784)))))
% 0.38/0.89  (step @p2714 :rule bool-and-de-morgan :args (@t109 @t788 (and @t784)))
% 0.38/0.89  (step @p2715 :rule trans :premises (@p2714 @p2713))
% 0.38/0.89  (step @p2716 :rule refl :args (@t1546))
% 0.38/0.89  (step @p2717 :rule nary_cong :premises (@p2716 @p2715) :args ((or @t1546 (not (and @t109 @t788 @t784)))))
% 0.38/0.89  (step @p2718 :rule bool-and-de-morgan :args (@t110 @t109 (and @t788 @t784)))
% 0.38/0.89  (step @p2719 :rule trans :premises (@p2718 @p2717))
% 0.38/0.89  (step @p2720 :rule trans :premises (@p2719 @p2710))
% 0.38/0.89  (step @p2721 :rule cong :premises (@p2720) :args (@t1549))
% 0.38/0.89  (step @p2722 :rule trans :premises (@p2721 @p2709))
% 0.38/0.89  (step @p2723 :rule cong :premises (@p2722) :args (@t1550))
% 0.38/0.89  (step @p2724 :rule exists-elim :args ((= (exists @t112 @t1548) @t1550)))
% 0.38/0.89  (step @p2725 :rule trans :premises (@p2724 @p2723))
% 0.38/0.89  (step @p2726 :rule aci_norm :args ((= @t1552 @t782)))
% 0.38/0.89  (step @p2727 :rule cong :premises (@p2726) :args (@t1553))
% 0.38/0.89  (step @p2728 :rule quant-merge-prenex :args ((= (forall @t102 @t1555) @t1553)))
% 0.38/0.89  (step @p2729 :rule refl :args (@t779))
% 0.38/0.89  (step @p2730 :rule alpha_equiv :args (@t1556 (@list @t776) @t1217))
% 0.38/0.89  (step @p2731 :rule refl :args (@t781))
% 0.38/0.89  (step @p2732 :rule nary_cong :premises (@p2731 @p2730 @p2729) :args (@t1557))
% 0.38/0.89  (step @p2733 :rule quant-miniscope-or :args ((= @t1555 @t1557)))
% 0.38/0.89  (step @p2734 :rule trans :premises (@p2733 @p2732))
% 0.38/0.89  (step @p2735 :rule symm :premises (@p2734))
% 0.38/0.89  (step @p2736 :rule cong :premises (@p2735) :args ((forall @t102 (or @t781 @t1559 @t779))))
% 0.38/0.89  (step @p2737 :rule trans :premises (@p2736 @p2728))
% 0.38/0.89  (step @p2738 :rule trans :premises (@p2737 @p2727))
% 0.38/0.89  (step @p2739 :rule refl :args (@t779))
% 0.38/0.89  (step @p2740 :rule refl :args (@t94))
% 0.38/0.89  (step @p2741 :rule cong :premises (@p2740 @p2739) :args ((= @t94 @t779)))
% 0.38/0.89  (step @p2742 :rule symm :premises (@p2741))
% 0.38/0.89  (step @p2743 :rule eq_resolve :premises (@p2740 @p2742))
% 0.38/0.89  (step @p2744 :rule refl :args (@t1559))
% 0.38/0.89  (step @p2745 :rule refl :args (@t780))
% 0.38/0.89  (step @p2746 :rule refl :args (@t100))
% 0.38/0.89  (step @p2747 :rule cong :premises (@p2746 @p2745) :args ((= @t100 @t780)))
% 0.38/0.89  (step @p2748 :rule symm :premises (@p2747))
% 0.38/0.89  (step @p2749 :rule eq_resolve :premises (@p2746 @p2748))
% 0.38/0.89  (step @p2750 :rule cong :premises (@p2749) :args (@t1560))
% 0.38/0.89  (step @p2751 :rule nary_cong :premises (@p2750 @p2744 @p2743) :args (@t1561))
% 0.38/0.89  (step @p2752 :rule cong :premises (@p2751) :args ((forall @t102 @t1561)))
% 0.38/0.89  (step @p2753 :rule trans :premises (@p2752 @p2738))
% 0.38/0.89  (step @p2754 :rule aci_norm :args ((= (or @t1560 @t1562) @t1561)))
% 0.38/0.89  (step @p2755 :rule bool-impl-elim :args (@t100 @t1562))
% 0.38/0.89  (step @p2756 :rule trans :premises (@p2755 @p2754))
% 0.38/0.89  (step @p2757 :rule cong :premises (@p2756) :args ((forall @t102 (=> @t100 @t1562))))
% 0.38/0.89  (step @p2758 :rule trans :premises (@p2757 @p2753))
% 0.38/0.89  (step @p2759 :rule refl :args (@t94))
% 0.38/0.89  (step @p2760 :rule refl :args (@t787))
% 0.38/0.89  (step @p2761 :rule refl :args (@t96))
% 0.38/0.89  (step @p2762 :rule cong :premises (@p2761 @p2760) :args ((= @t96 @t787)))
% 0.38/0.89  (step @p2763 :rule symm :premises (@p2762))
% 0.38/0.89  (step @p2764 :rule eq_resolve :premises (@p2761 @p2763))
% 0.38/0.89  (step @p2765 :rule refl :args (@t1558))
% 0.38/0.89  (step @p2766 :rule refl :args (@t97))
% 0.38/0.89  (step @p2767 :rule cong :premises (@p2766 @p2765) :args ((= @t97 @t1558)))
% 0.38/0.89  (step @p2768 :rule symm :premises (@p2767))
% 0.38/0.89  (step @p2769 :rule eq_resolve :premises (@p2766 @p2768))
% 0.38/0.89  (step @p2770 :rule cong :premises (@p2769) :args (@t1563))
% 0.38/0.89  (step @p2771 :rule nary_cong :premises (@p2770 @p2764) :args (@t1564))
% 0.38/0.89  (step @p2772 :rule cong :premises (@p2771) :args ((forall @t70 @t1564)))
% 0.38/0.89  (step @p2773 :rule bool-impl-elim :args (@t97 @t96))
% 0.38/0.89  (step @p2774 :rule cong :premises (@p2773) :args (@t98))
% 0.38/0.89  (step @p2775 :rule trans :premises (@p2774 @p2772))
% 0.38/0.89  (step @p2776 :rule nary_cong :premises (@p2775 @p2759) :args (@t99))
% 0.38/0.89  (step @p2777 :rule refl :args (@t100))
% 0.38/0.89  (step @p2778 :rule cong :premises (@p2777 @p2776) :args (@t101))
% 0.38/0.89  (step @p2779 :rule cong :premises (@p2778) :args (@t103))
% 0.38/0.89  (step @p2780 :rule trans :premises (@p2779 @p2758))
% 0.38/0.89  (step @p2781 :rule bool-double-not-elim :args (@t788))
% 0.38/0.89  (step @p2782 :rule refl :args (@t786))
% 0.38/0.89  (step @p2783 :rule refl :args (@t105))
% 0.38/0.89  (step @p2784 :rule cong :premises (@p2783 @p2782) :args ((= @t105 @t786)))
% 0.38/0.89  (step @p2785 :rule symm :premises (@p2784))
% 0.38/0.89  (step @p2786 :rule eq_resolve :premises (@p2783 @p2785))
% 0.38/0.89  (step @p2787 :rule cong :premises (@p2786) :args (@t1565))
% 0.38/0.89  (step @p2788 :rule cong :premises (@p2764) :args (@t1566))
% 0.38/0.89  (step @p2789 :rule nary_cong :premises (@p2788 @p2787) :args (@t1567))
% 0.38/0.89  (step @p2790 :rule cong :premises (@p2789) :args ((forall @t70 @t1567)))
% 0.38/0.89  (step @p2791 :rule bool-and-de-morgan :args (@t96 @t105 true))
% 0.38/0.89  (step @p2792 :rule cong :premises (@p2791) :args (@t1568))
% 0.38/0.89  (step @p2793 :rule trans :premises (@p2792 @p2790))
% 0.38/0.89  (step @p2794 :rule cong :premises (@p2793) :args (@t1569))
% 0.38/0.89  (step @p2795 :rule exists-elim :args ((= @t107 @t1569)))
% 0.38/0.89  (step @p2796 :rule trans :premises (@p2795 @p2794))
% 0.38/0.89  (step @p2797 :rule cong :premises (@p2796) :args (@t108))
% 0.38/0.89  (step @p2798 :rule trans :premises (@p2797 @p2781))
% 0.38/0.89  (step @p2799 :rule refl :args (@t109))
% 0.38/0.89  (step @p2800 :rule refl :args (@t110))
% 0.38/0.89  (step @p2801 :rule nary_cong :premises (@p2800 @p2799 @p2798 @p2780) :args (@t111))
% 0.38/0.89  (step @p2802 :rule cong :premises (@p2801) :args (@t113))
% 0.38/0.89  (step @p2803 :rule trans :premises (@p2802 @p2725))
% 0.38/0.89  (step @p2804 :rule cong :premises (@p2701) :args (@t1570))
% 0.38/0.89  (step @p2805 :rule cong :premises (@p2804) :args (@t1571))
% 0.38/0.89  (step @p2806 :rule exists-elim :args ((= @t114 @t1571)))
% 0.38/0.89  (step @p2807 :rule trans :premises (@p2806 @p2805))
% 0.38/0.89  (step @p2808 :rule nary_cong :premises (@p2701 @p426) :args (@t1572))
% 0.38/0.89  (step @p2809 :rule cong :premises (@p2808) :args ((forall @t9 @t1572)))
% 0.38/0.89  (step @p2810 :rule bool-impl-elim :args (@t109 @t7))
% 0.38/0.89  (step @p2811 :rule cong :premises (@p2810) :args (@t115))
% 0.38/0.89  (step @p2812 :rule trans :premises (@p2811 @p2809))
% 0.38/0.89  (step @p2813 :rule nary_cong :premises (@p2812 @p2807) :args (@t116))
% 0.38/0.89  (step @p2814 :rule cong :premises (@p2813 @p2803) :args (@t117))
% 0.38/0.89  (step @p2815 :rule cong :premises (@p2814) :args (@t119))
% 0.38/0.89  (step @p2816 :rule trans :premises (@p2815 @p2693))
% 0.38/0.89  (step @p2817 :rule aci_norm :args ((= @t1575 @t810)))
% 0.38/0.89  (step @p2818 :rule cong :premises (@p2817) :args (@t1576))
% 0.38/0.89  (step @p2819 :rule quant-merge-prenex :args ((= (forall @t127 @t1577) @t1576)))
% 0.38/0.89  (step @p2820 :rule alpha_equiv :args (@t1578 (@list @t802) @t1069))
% 0.38/0.89  (step @p2821 :rule alpha_equiv :args (@t1579 (@list @t805) @t1069))
% 0.38/0.89  (step @p2822 :rule refl :args (@t793))
% 0.38/0.89  (step @p2823 :rule refl :args (@t809))
% 0.38/0.89  (step @p2824 :rule nary_cong :premises (@p2823 @p2822 @p2821 @p2820) :args (@t1580))
% 0.38/0.89  (step @p2825 :rule quant-miniscope-or :args ((= @t1577 @t1580)))
% 0.38/0.89  (step @p2826 :rule trans :premises (@p2825 @p2824))
% 0.38/0.89  (step @p2827 :rule symm :premises (@p2826))
% 0.38/0.89  (step @p2828 :rule cong :premises (@p2827) :args ((forall @t127 (or @t809 @t793 @t1583 @t1582))))
% 0.38/0.89  (step @p2829 :rule trans :premises (@p2828 @p2819))
% 0.38/0.89  (step @p2830 :rule trans :premises (@p2829 @p2818))
% 0.38/0.89  (step @p2831 :rule refl :args (@t1582))
% 0.38/0.89  (step @p2832 :rule refl :args (@t1583))
% 0.38/0.89  (step @p2833 :rule refl :args (@t808))
% 0.38/0.89  (step @p2834 :rule refl :args (@t124))
% 0.38/0.89  (step @p2835 :rule cong :premises (@p2834 @p2833) :args ((= @t124 @t808)))
% 0.38/0.89  (step @p2836 :rule symm :premises (@p2835))
% 0.38/0.89  (step @p2837 :rule eq_resolve :premises (@p2834 @p2836))
% 0.38/0.89  (step @p2838 :rule cong :premises (@p2837) :args (@t1584))
% 0.38/0.89  (step @p2839 :rule nary_cong :premises (@p2838 @p2707 @p2832 @p2831) :args (@t1585))
% 0.38/0.89  (step @p2840 :rule cong :premises (@p2839) :args ((forall @t127 @t1585)))
% 0.38/0.89  (step @p2841 :rule trans :premises (@p2840 @p2830))
% 0.38/0.89  (step @p2842 :rule aci_norm :args ((= (or (or @t1584 @t1546) @t1586) @t1585)))
% 0.38/0.89  (step @p2843 :rule refl :args (@t1586))
% 0.38/0.89  (step @p2844 :rule bool-and-de-morgan :args (@t124 @t110 true))
% 0.38/0.89  (step @p2845 :rule nary_cong :premises (@p2844 @p2843) :args ((or (not @t125) @t1586)))
% 0.38/0.89  (step @p2846 :rule trans :premises (@p2845 @p2842))
% 0.38/0.89  (step @p2847 :rule bool-impl-elim :args (@t125 @t1586))
% 0.38/0.89  (step @p2848 :rule trans :premises (@p2847 @p2846))
% 0.38/0.89  (step @p2849 :rule cong :premises (@p2848) :args ((forall @t127 (=> @t125 @t1586))))
% 0.38/0.89  (step @p2850 :rule trans :premises (@p2849 @p2841))
% 0.38/0.89  (step @p2851 :rule refl :args (@t1581))
% 0.38/0.89  (step @p2852 :rule refl :args (@t120))
% 0.38/0.89  (step @p2853 :rule cong :premises (@p2852 @p2851) :args ((= @t120 @t1581)))
% 0.38/0.89  (step @p2854 :rule symm :premises (@p2853))
% 0.38/0.89  (step @p2855 :rule eq_resolve :premises (@p2852 @p2854))
% 0.38/0.89  (step @p2856 :rule cong :premises (@p2855) :args (@t1587))
% 0.38/0.89  (step @p2857 :rule nary_cong :premises (@p2856 @p2700) :args (@t1588))
% 0.38/0.89  (step @p2858 :rule cong :premises (@p2857) :args ((forall @t9 @t1588)))
% 0.38/0.89  (step @p2859 :rule bool-impl-elim :args (@t120 @t109))
% 0.38/0.89  (step @p2860 :rule cong :premises (@p2859) :args (@t121))
% 0.38/0.89  (step @p2861 :rule trans :premises (@p2860 @p2858))
% 0.38/0.89  (step @p2862 :rule nary_cong :premises (@p2701 @p2855) :args (@t1589))
% 0.38/0.89  (step @p2863 :rule cong :premises (@p2862) :args ((forall @t9 @t1589)))
% 0.38/0.89  (step @p2864 :rule bool-impl-elim :args (@t109 @t120))
% 0.38/0.89  (step @p2865 :rule cong :premises (@p2864) :args (@t122))
% 0.38/0.89  (step @p2866 :rule trans :premises (@p2865 @p2863))
% 0.38/0.89  (step @p2867 :rule nary_cong :premises (@p2866 @p2861) :args (@t123))
% 0.38/0.89  (step @p2868 :rule refl :args (@t125))
% 0.38/0.89  (step @p2869 :rule cong :premises (@p2868 @p2867) :args (@t126))
% 0.38/0.89  (step @p2870 :rule cong :premises (@p2869) :args (@t128))
% 0.38/0.89  (step @p2871 :rule trans :premises (@p2870 @p2850))
% 0.38/0.89  (step @p2872 :rule refl :args (@t815))
% 0.38/0.89  (step @p2873 :rule nary_cong :premises (@p427 @p2238 @p2872 @p856) :args (@t1590))
% 0.38/0.89  (step @p2874 :rule cong :premises (@p2873) :args ((forall @t135 @t1590)))
% 0.38/0.89  (step @p2875 :rule aci_norm :args ((= (or (or @t197 @t1425) (or @t815 @t129)) @t1590)))
% 0.38/0.89  (step @p2876 :rule bool-impl-elim :args (@t814 @t129))
% 0.38/0.89  (step @p2877 :rule bool-and-de-morgan :args (@t7 @t21 true))
% 0.38/0.89  (step @p2878 :rule nary_cong :premises (@p2877 @p2876) :args ((or (not @t133) @t1591)))
% 0.38/0.89  (step @p2879 :rule trans :premises (@p2878 @p2875))
% 0.38/0.89  (step @p2880 :rule bool-impl-elim :args (@t133 @t1591))
% 0.38/0.89  (step @p2881 :rule trans :premises (@p2880 @p2879))
% 0.38/0.89  (step @p2882 :rule cong :premises (@p2881) :args ((forall @t135 (=> @t133 @t1591))))
% 0.38/0.89  (step @p2883 :rule trans :premises (@p2882 @p2874))
% 0.38/0.89  (step @p2884 :rule cong :premises (@p2700 @p2786) :args (@t130))
% 0.38/0.89  (step @p2885 :rule nary_cong :premises (@p2838 @p2884) :args (@t1592))
% 0.38/0.89  (step @p2886 :rule cong :premises (@p2885) :args ((forall @t118 @t1592)))
% 0.38/0.89  (step @p2887 :rule bool-impl-elim :args (@t124 @t130))
% 0.38/0.89  (step @p2888 :rule cong :premises (@p2887) :args (@t131))
% 0.38/0.89  (step @p2889 :rule trans :premises (@p2888 @p2886))
% 0.38/0.89  (step @p2890 :rule cong :premises (@p2889 @p860) :args (@t132))
% 0.38/0.89  (step @p2891 :rule refl :args (@t133))
% 0.38/0.89  (step @p2892 :rule cong :premises (@p2891 @p2890) :args (@t134))
% 0.38/0.89  (step @p2893 :rule cong :premises (@p2892) :args (@t136))
% 0.38/0.89  (step @p2894 :rule trans :premises (@p2893 @p2883))
% 0.38/0.89  (step @p2895 :rule aci_norm :args ((= @t1594 @t821)))
% 0.38/0.89  (step @p2896 :rule cong :premises (@p2895) :args (@t1595))
% 0.38/0.89  (step @p2897 :rule quant-merge-prenex :args ((= (forall @t118 @t1597) @t1595)))
% 0.38/0.89  (step @p2898 :rule alpha_equiv :args (@t1598 (@list @t818) @t1069))
% 0.38/0.89  (step @p2899 :rule nary_cong :premises (@p2823 @p2898) :args (@t1599))
% 0.38/0.89  (step @p2900 :rule quant-miniscope-or :args ((= @t1597 @t1599)))
% 0.38/0.89  (step @p2901 :rule trans :premises (@p2900 @p2899))
% 0.38/0.89  (step @p2902 :rule symm :premises (@p2901))
% 0.38/0.89  (step @p2903 :rule cong :premises (@p2902) :args ((forall @t118 (or @t809 @t797))))
% 0.38/0.89  (step @p2904 :rule trans :premises (@p2903 @p2897))
% 0.38/0.89  (step @p2905 :rule trans :premises (@p2904 @p2896))
% 0.38/0.89  (step @p2906 :rule refl :args (@t797))
% 0.38/0.89  (step @p2907 :rule nary_cong :premises (@p2838 @p2906) :args (@t1600))
% 0.38/0.89  (step @p2908 :rule cong :premises (@p2907) :args ((forall @t118 @t1600)))
% 0.38/0.89  (step @p2909 :rule trans :premises (@p2908 @p2905))
% 0.38/0.89  (step @p2910 :rule bool-impl-elim :args (@t124 @t797))
% 0.38/0.89  (step @p2911 :rule cong :premises (@p2910) :args ((forall @t118 (=> @t124 @t797))))
% 0.38/0.89  (step @p2912 :rule trans :premises (@p2911 @p2909))
% 0.38/0.89  (step @p2913 :rule refl :args (@t124))
% 0.38/0.89  (step @p2914 :rule cong :premises (@p2913 @p2812) :args (@t137))
% 0.38/0.89  (step @p2915 :rule cong :premises (@p2914) :args (@t138))
% 0.38/0.89  (step @p2916 :rule trans :premises (@p2915 @p2912))
% 0.38/0.89  (step @p2917 :rule nary_cong :premises (@p2916 @p2894 @p2871 @p2816) :args (@t139))
% 0.38/0.89  (step @p2918 :rule cong :premises (@p2917) :args (@t140))
% 0.38/0.89  (step @p2919 :rule trans :premises (@p2918 @p2672))
% 0.38/0.89  (step @p2920 :rule cong :premises (@p2919) :args (@t141))
% 0.38/0.89  (step @p2921 :rule refl :args (tptp.wellorderingAx))
% 0.38/0.89  (step @p2922 :rule cong :premises (@p2921 @p2920) :args (@t142))
% 0.38/0.89  (step @p2923 :rule eq_resolve :premises (@p11 @p2922))
% 0.38/0.89  (step @p2924 :rule cong :premises (@p2923 @p2657) :args (@t1601))
% 0.38/0.89  (step @p2925 :rule quant-merge-prenex :args ((= (forall @t64 @t1603) @t834)))
% 0.38/0.89  (step @p2926 :rule refl :args (@t830))
% 0.38/0.89  (step @p2927 :rule alpha_equiv :args (@t1604 (@list @t831) @t1069))
% 0.38/0.89  (step @p2928 :rule nary_cong :premises (@p2927 @p2926) :args (@t1605))
% 0.38/0.89  (step @p2929 :rule quant-miniscope-or :args ((= @t1603 @t1605)))
% 0.38/0.89  (step @p2930 :rule trans :premises (@p2929 @p2928))
% 0.38/0.89  (step @p2931 :rule symm :premises (@p2930))
% 0.38/0.89  (step @p2932 :rule cong :premises (@p2931) :args ((forall @t64 (or @t674 @t830))))
% 0.38/0.89  (step @p2933 :rule trans :premises (@p2932 @p2925))
% 0.38/0.89  (step @p2934 :rule nary_cong :premises (@p2296 @p2926) :args ((or @t1442 @t830)))
% 0.38/0.89  (step @p2935 :rule bool-impl-elim :args (@t675 @t830))
% 0.38/0.89  (step @p2936 :rule trans :premises (@p2935 @p2934))
% 0.38/0.89  (step @p2937 :rule cong :premises (@p2936) :args ((forall @t64 (=> @t675 @t830))))
% 0.38/0.89  (step @p2938 :rule trans :premises (@p2937 @p2933))
% 0.38/0.89  (step @p2939 :rule refl :args (@t829))
% 0.38/0.89  (step @p2940 :rule nary_cong :premises (@p2008 @p2939) :args (@t1606))
% 0.38/0.89  (step @p2941 :rule cong :premises (@p2940) :args ((forall @t41 @t1606)))
% 0.38/0.89  (step @p2942 :rule bool-and-de-morgan :args (@t39 @t828 true))
% 0.38/0.89  (step @p2943 :rule cong :premises (@p2942) :args (@t1608))
% 0.38/0.89  (step @p2944 :rule trans :premises (@p2943 @p2941))
% 0.38/0.89  (step @p2945 :rule cong :premises (@p2944) :args (@t1609))
% 0.38/0.89  (step @p2946 :rule exists-elim :args ((= (exists @t41 @t1607) @t1609)))
% 0.38/0.89  (step @p2947 :rule trans :premises (@p2946 @p2945))
% 0.38/0.89  (step @p2948 :rule bool-double-not-elim :args (@t828))
% 0.38/0.89  (step @p2949 :rule nary_cong :premises (@p2009 @p427) :args (@t1610))
% 0.38/0.89  (step @p2950 :rule cong :premises (@p2949) :args ((forall @t9 @t1610)))
% 0.38/0.89  (step @p2951 :rule bool-and-de-morgan :args (@t6 @t7 true))
% 0.38/0.89  (step @p2952 :rule cong :premises (@p2951) :args (@t1611))
% 0.38/0.89  (step @p2953 :rule trans :premises (@p2952 @p2950))
% 0.38/0.89  (step @p2954 :rule cong :premises (@p2953) :args (@t1612))
% 0.38/0.89  (step @p2955 :rule exists-elim :args ((= @t85 @t1612)))
% 0.38/0.89  (step @p2956 :rule trans :premises (@p2955 @p2954))
% 0.38/0.89  (step @p2957 :rule cong :premises (@p2956) :args (@t86))
% 0.38/0.89  (step @p2958 :rule trans :premises (@p2957 @p2948))
% 0.38/0.89  (step @p2959 :rule refl :args (@t39))
% 0.38/0.89  (step @p2960 :rule nary_cong :premises (@p2959 @p2958) :args (@t87))
% 0.38/0.89  (step @p2961 :rule cong :premises (@p2960) :args (@t88))
% 0.38/0.89  (step @p2962 :rule trans :premises (@p2961 @p2947))
% 0.38/0.89  (step @p2963 :rule cong :premises (@p1873 @p2962) :args (@t90))
% 0.38/0.89  (step @p2964 :rule cong :premises (@p2963) :args (@t91))
% 0.38/0.89  (step @p2965 :rule trans :premises (@p2964 @p2938))
% 0.38/0.89  (step @p2966 :rule refl :args (tptp.foundationAx))
% 0.38/0.89  (step @p2967 :rule cong :premises (@p2966 @p2965) :args (@t92))
% 0.38/0.89  (step @p2968 :rule eq_resolve :premises (@p10 @p2967))
% 0.38/0.89  (step @p2969 :rule cong :premises (@p2968 @p2924) :args (@t1613))
% 0.38/0.89  (step @p2970 :rule bool-impl-elim :args (@t847 @t839))
% 0.38/0.89  (step @p2971 :rule cong :premises (@p2970) :args ((forall @t81 (=> @t847 @t839))))
% 0.38/0.89  (step @p2972 :rule exists-elim :args ((= (exists @t41 @t838) @t839)))
% 0.38/0.89  (step @p2973 :rule refl :args (@t837))
% 0.38/0.89  (step @p2974 :rule cong :premises (@p421 @p2973) :args (@t1614))
% 0.38/0.89  (step @p2975 :rule cong :premises (@p2974) :args ((forall @t9 @t1614)))
% 0.38/0.89  (step @p2976 :rule refl :args (@t836))
% 0.38/0.89  (step @p2977 :rule refl :args (@t68))
% 0.38/0.89  (step @p2978 :rule cong :premises (@p2977 @p2976) :args ((= @t68 @t836)))
% 0.38/0.89  (step @p2979 :rule symm :premises (@p2978))
% 0.38/0.89  (step @p2980 :rule eq_resolve :premises (@p2977 @p2979))
% 0.38/0.89  (step @p2981 :rule cong :premises (@p2980) :args (@t1615))
% 0.38/0.89  (step @p2982 :rule nary_cong :premises (@p2238 @p2981) :args (@t1616))
% 0.38/0.89  (step @p2983 :rule cong :premises (@p2982) :args ((forall @t70 @t1616)))
% 0.38/0.89  (step @p2984 :rule bool-and-de-morgan :args (@t21 @t68 true))
% 0.38/0.89  (step @p2985 :rule cong :premises (@p2984) :args (@t1617))
% 0.38/0.89  (step @p2986 :rule trans :premises (@p2985 @p2983))
% 0.38/0.89  (step @p2987 :rule cong :premises (@p2986) :args (@t1618))
% 0.38/0.89  (step @p2988 :rule exists-elim :args ((= @t71 @t1618)))
% 0.38/0.89  (step @p2989 :rule trans :premises (@p2988 @p2987))
% 0.38/0.89  (step @p2990 :rule refl :args (@t6))
% 0.38/0.89  (step @p2991 :rule cong :premises (@p2990 @p2989) :args (@t72))
% 0.38/0.89  (step @p2992 :rule cong :premises (@p2991) :args (@t73))
% 0.38/0.89  (step @p2993 :rule trans :premises (@p2992 @p2975))
% 0.38/0.89  (step @p2994 :rule cong :premises (@p2993) :args (@t74))
% 0.38/0.89  (step @p2995 :rule trans :premises (@p2994 @p2972))
% 0.38/0.89  (step @p2996 :rule refl :args (@t846))
% 0.38/0.89  (step @p2997 :rule nary_cong :premises (@p427 @p2996) :args (@t1619))
% 0.38/0.89  (step @p2998 :rule cong :premises (@p2997) :args ((forall @t9 @t1619)))
% 0.38/0.89  (step @p2999 :rule bool-impl-elim :args (@t7 @t846))
% 0.38/0.89  (step @p3000 :rule cong :premises (@p2999) :args ((forall @t9 (=> @t7 @t846))))
% 0.38/0.89  (step @p3001 :rule trans :premises (@p3000 @p2998))
% 0.38/0.89  (step @p3002 :rule refl :args (@t843))
% 0.38/0.89  (step @p3003 :rule refl :args (@t844))
% 0.38/0.89  (step @p3004 :rule refl :args (@t1620))
% 0.38/0.89  (step @p3005 :rule cong :premises (@p3004 @p3003) :args ((= @t1620 @t844)))
% 0.38/0.89  (step @p3006 :rule symm :premises (@p3005))
% 0.38/0.89  (step @p3007 :rule eq_resolve :premises (@p3004 @p3006))
% 0.38/0.89  (step @p3008 :rule cong :premises (@p3007) :args (@t1621))
% 0.38/0.89  (step @p3009 :rule nary_cong :premises (@p3008 @p3002) :args (@t1622))
% 0.38/0.89  (step @p3010 :rule cong :premises (@p3009) :args ((forall @t845 @t1622)))
% 0.38/0.89  (step @p3011 :rule refl :args (@t841))
% 0.38/0.89  (step @p3012 :rule refl :args (@t842))
% 0.38/0.89  (step @p3013 :rule refl :args (@t76))
% 0.38/0.89  (step @p3014 :rule cong :premises (@p3013 @p3012) :args ((= @t76 @t842)))
% 0.38/0.89  (step @p3015 :rule symm :premises (@p3014))
% 0.38/0.89  (step @p3016 :rule eq_resolve :premises (@p3013 @p3015))
% 0.38/0.89  (step @p3017 :rule cong :premises (@p3016) :args (@t1623))
% 0.38/0.89  (step @p3018 :rule nary_cong :premises (@p3017 @p3011) :args (@t1624))
% 0.38/0.89  (step @p3019 :rule cong :premises (@p3018) :args ((forall @t70 @t1624)))
% 0.38/0.89  (step @p3020 :rule refl :args (@t841))
% 0.38/0.89  (step @p3021 :rule beta-reduce :args ((= @t1625 @t76)))
% 0.38/0.89  (step @p3022 :rule cong :premises (@p3021) :args (@t1626))
% 0.38/0.89  (step @p3023 :rule nary_cong :premises (@p3022 @p3020) :args (@t1627))
% 0.38/0.89  (step @p3024 :rule cong :premises (@p3023) :args (@t1628))
% 0.38/0.89  (step @p3025 :rule trans :premises (@p3024 @p3019))
% 0.38/0.89  (step @p3026 :rule cong :premises (@p3025) :args (@t1629))
% 0.38/0.89  (step @p3027 :rule beta-reduce :args ((= @t1630 @t1620)))
% 0.38/0.89  (step @p3028 :rule cong :premises (@p3027) :args (@t1631))
% 0.38/0.89  (step @p3029 :rule nary_cong :premises (@p3028 @p3026) :args (@t1632))
% 0.38/0.89  (step @p3030 :rule cong :premises (@p3029) :args (@t1633))
% 0.38/0.89  (step @p3031 :rule trans :premises (@p3030 @p3010))
% 0.38/0.89  (step @p3032 :rule cong :premises (@p3031) :args (@t1634))
% 0.38/0.89  (step @p3033 :rule beta-reduce :args ((= (_ (lambda @t150 (not (forall @t845 (or @t1635 (not (forall @t70 (or @t590 @t841))))))) @t77) @t1634)))
% 0.38/0.89  (step @p3034 :rule trans :premises (@p3033 @p3032))
% 0.38/0.89  (step @p3035 :rule refl :args (@t77))
% 0.38/0.89  (step @p3036 :rule eq-symm :args (@t840 @t19))
% 0.38/0.89  (step @p3037 :rule nary_cong :premises (@p772 @p3036) :args (@t1636))
% 0.38/0.89  (step @p3038 :rule cong :premises (@p3037) :args (@t1637))
% 0.38/0.89  (step @p3039 :rule cong :premises (@p3038) :args (@t1638))
% 0.38/0.89  (step @p3040 :rule refl :args (@t1635))
% 0.38/0.89  (step @p3041 :rule nary_cong :premises (@p3040 @p3039) :args (@t1639))
% 0.38/0.89  (step @p3042 :rule cong :premises (@p3041) :args (@t1640))
% 0.38/0.89  (step @p3043 :rule cong :premises (@p3042) :args (@t1641))
% 0.38/0.89  (step @p3044 :rule cong :premises (@p3043) :args ((lambda @t150 @t1641)))
% 0.38/0.89  (step @p3045 :rule ho_cong :premises (@p3044 @p3035))
% 0.38/0.89  (step @p3046 :rule trans :premises (@p3045 @p3034))
% 0.38/0.89  (step @p3047 :rule refl :args (@t77))
% 0.38/0.89  (step @p3048 :rule alpha_equiv :args (@t616 @t1069 (@list @t840)))
% 0.38/0.89  (step @p3049 :rule cong :premises (@p3048) :args (@t617))
% 0.38/0.89  (step @p3050 :rule cong :premises (@p3049) :args (@t1095))
% 0.38/0.89  (step @p3051 :rule ho_cong :premises (@p3050 @p3047))
% 0.38/0.89  (step @p3052 :rule trans :premises (@p3051 @p3046))
% 0.38/0.89  (step @p3053 :rule cong :premises (@p750 @p3052) :args (@t1642))
% 0.38/0.89  (step @p3054 :rule cong :premises (@p3053) :args (@t1643))
% 0.38/0.89  (step @p3055 :rule trans :premises (@p3054 @p3001))
% 0.38/0.89  (step @p3056 :rule cong :premises (@p3055 @p2995) :args (@t1644))
% 0.38/0.89  (step @p3057 :rule cong :premises (@p3056) :args (@t1645))
% 0.38/0.89  (step @p3058 :rule trans :premises (@p3057 @p2971))
% 0.38/0.89  (step @p3059 :rule refl :args (tptp.replAx))
% 0.38/0.89  (step @p3060 :rule cong :premises (@p3059 @p3058) :args ((= tptp.replAx @t1645)))
% 0.38/0.89  (step @p3061 :rule refl :args (@t74))
% 0.38/0.89  (step @p3062 :rule ho_cong :premises (@p946 @p3035))
% 0.38/0.89  (step @p3063 :rule cong :premises (@p750 @p3062) :args (@t78))
% 0.38/0.89  (step @p3064 :rule cong :premises (@p3063) :args (@t79))
% 0.38/0.89  (step @p3065 :rule cong :premises (@p3064 @p3061) :args (@t80))
% 0.38/0.89  (step @p3066 :rule cong :premises (@p3065) :args (@t82))
% 0.38/0.89  (step @p3067 :rule cong :premises (@p3059 @p3066) :args (@t83))
% 0.38/0.89  (step @p3068 :rule trans :premises (@p3067 @p3060))
% 0.38/0.89  (step @p3069 :rule eq_resolve :premises (@p9 @p3068))
% 0.38/0.89  (step @p3070 :rule cong :premises (@p3069 @p2969) :args (@t1646))
% 0.38/0.89  (step @p3071 :rule aci_norm :args ((= @t1648 @t861)))
% 0.38/0.89  (step @p3072 :rule cong :premises (@p3071) :args (@t1649))
% 0.38/0.89  (step @p3073 :rule quant-merge-prenex :args ((= (forall @t64 @t1651) @t1649)))
% 0.38/0.89  (step @p3074 :rule alpha_equiv :args (@t1652 (@list @t850) @t1069))
% 0.38/0.89  (step @p3075 :rule refl :args (@t858))
% 0.38/0.89  (step @p3076 :rule refl :args (@t860))
% 0.38/0.89  (step @p3077 :rule nary_cong :premises (@p3076 @p3075 @p3074) :args (@t1653))
% 0.38/0.89  (step @p3078 :rule quant-miniscope-or :args ((= @t1651 @t1653)))
% 0.38/0.89  (step @p3079 :rule trans :premises (@p3078 @p3077))
% 0.38/0.89  (step @p3080 :rule symm :premises (@p3079))
% 0.38/0.89  (step @p3081 :rule cong :premises (@p3080) :args ((forall @t64 (or @t860 @t858 @t1654))))
% 0.38/0.89  (step @p3082 :rule trans :premises (@p3081 @p3073))
% 0.38/0.89  (step @p3083 :rule trans :premises (@p3082 @p3072))
% 0.38/0.89  (step @p3084 :rule refl :args (@t1654))
% 0.38/0.89  (step @p3085 :rule refl :args (@t859))
% 0.38/0.89  (step @p3086 :rule refl :args (@t61))
% 0.38/0.89  (step @p3087 :rule cong :premises (@p3086 @p3085) :args ((= @t61 @t859)))
% 0.38/0.90  (step @p3088 :rule symm :premises (@p3087))
% 0.38/0.90  (step @p3089 :rule eq_resolve :premises (@p3086 @p3088))
% 0.38/0.90  (step @p3090 :rule cong :premises (@p3089) :args (@t1655))
% 0.38/0.90  (step @p3091 :rule nary_cong :premises (@p3090 @p3075 @p3084) :args (@t1656))
% 0.38/0.90  (step @p3092 :rule cong :premises (@p3091) :args ((forall @t64 @t1656)))
% 0.38/0.90  (step @p3093 :rule trans :premises (@p3092 @p3083))
% 0.38/0.90  (step @p3094 :rule aci_norm :args ((= (or (or @t1655 @t858) @t1654) @t1656)))
% 0.38/0.90  (step @p3095 :rule bool-and-de-morgan :args (@t61 @t857 true))
% 0.38/0.90  (step @p3096 :rule nary_cong :premises (@p3095 @p3084) :args ((or (not @t1657) @t1654)))
% 0.38/0.90  (step @p3097 :rule trans :premises (@p3096 @p3094))
% 0.38/0.90  (step @p3098 :rule bool-impl-elim :args (@t1657 @t1654))
% 0.38/0.90  (step @p3099 :rule trans :premises (@p3098 @p3097))
% 0.38/0.90  (step @p3100 :rule cong :premises (@p3099) :args ((forall @t64 (=> @t1657 @t1654))))
% 0.38/0.90  (step @p3101 :rule trans :premises (@p3100 @p3093))
% 0.38/0.90  (step @p3102 :rule refl :args (@t855))
% 0.38/0.90  (step @p3103 :rule refl :args (@t54))
% 0.38/0.90  (step @p3104 :rule cong :premises (@p3103 @p3102) :args ((= @t54 @t855)))
% 0.38/0.90  (step @p3105 :rule symm :premises (@p3104))
% 0.38/0.90  (step @p3106 :rule eq_resolve :premises (@p3103 @p3105))
% 0.38/0.90  (step @p3107 :rule cong :premises (@p3106) :args (@t1658))
% 0.38/0.90  (step @p3108 :rule nary_cong :premises (@p3107 @p426) :args (@t1659))
% 0.38/0.90  (step @p3109 :rule cong :premises (@p3108) :args ((forall @t9 @t1659)))
% 0.38/0.90  (step @p3110 :rule bool-impl-elim :args (@t54 @t7))
% 0.38/0.90  (step @p3111 :rule cong :premises (@p3110) :args (@t57))
% 0.38/0.90  (step @p3112 :rule trans :premises (@p3111 @p3109))
% 0.38/0.90  (step @p3113 :rule refl :args ((tptp.in @t51 @t2)))
% 0.38/0.90  (step @p3114 :rule refl :args (@t853))
% 0.38/0.90  (step @p3115 :rule cong :premises (@p3114 @p673) :args (@t854))
% 0.38/0.90  (step @p3116 :rule trans :premises (@p3115 @p3113))
% 0.38/0.90  (step @p3117 :rule refl :args (tptp.in))
% 0.38/0.90  (step @p3118 :rule ho_cong :premises (@p3117 @p3114))
% 0.38/0.90  (step @p3119 :rule ho_cong :premises (@p3118 @p673))
% 0.38/0.90  (step @p3120 :rule cong :premises (@p3119 @p3116) :args ((= (_ @t1660 @t2) @t854)))
% 0.38/0.90  (step @p3121 :rule symm :premises (@p3120))
% 0.38/0.90  (step @p3122 :rule refl :args (@t58))
% 0.38/0.90  (step @p3123 :rule eq_resolve :premises (@p3122 @p3121))
% 0.38/0.90  (step @p3124 :rule refl :args (@t51))
% 0.38/0.90  (step @p3125 :rule cong :premises (@p3124 @p3114) :args ((= @t51 @t853)))
% 0.38/0.90  (step @p3126 :rule symm :premises (@p3125))
% 0.38/0.90  (step @p3127 :rule eq_resolve :premises (@p3124 @p3126))
% 0.38/0.90  (step @p3128 :rule ho_cong :premises (@p3117 @p3127))
% 0.38/0.90  (step @p3129 :rule ho_cong :premises (@p3128 @p673))
% 0.38/0.90  (step @p3130 :rule trans :premises (@p3129 @p3123))
% 0.38/0.90  (step @p3131 :rule nary_cong :premises (@p3107 @p427 @p3130) :args (@t1661))
% 0.38/0.90  (step @p3132 :rule cong :premises (@p3131) :args ((forall @t9 @t1661)))
% 0.38/0.90  (step @p3133 :rule aci_norm :args ((= (or (or @t1658 @t197) @t58) @t1661)))
% 0.38/0.90  (step @p3134 :rule bool-and-de-morgan :args (@t54 @t7 true))
% 0.38/0.90  (step @p3135 :rule nary_cong :premises (@p3134 @p3122) :args ((or (not @t59) @t58)))
% 0.38/0.90  (step @p3136 :rule trans :premises (@p3135 @p3133))
% 0.38/0.90  (step @p3137 :rule bool-impl-elim :args (@t59 @t58))
% 0.38/0.90  (step @p3138 :rule trans :premises (@p3137 @p3136))
% 0.38/0.90  (step @p3139 :rule cong :premises (@p3138) :args (@t60))
% 0.38/0.90  (step @p3140 :rule trans :premises (@p3139 @p3132))
% 0.38/0.90  (step @p3141 :rule refl :args (@t61))
% 0.38/0.90  (step @p3142 :rule nary_cong :premises (@p3141 @p3140) :args (@t62))
% 0.38/0.90  (step @p3143 :rule cong :premises (@p3142 @p3112) :args (@t63))
% 0.38/0.90  (step @p3144 :rule cong :premises (@p3143) :args (@t65))
% 0.38/0.90  (step @p3145 :rule trans :premises (@p3144 @p3101))
% 0.38/0.90  (step @p3146 :rule refl :args (tptp.omegaIndAx))
% 0.38/0.90  (step @p3147 :rule cong :premises (@p3146 @p3145) :args (@t66))
% 0.38/0.90  (step @p3148 :rule eq_resolve :premises (@p8 @p3147))
% 0.38/0.90  (step @p3149 :rule cong :premises (@p3148 @p3070) :args (@t1662))
% 0.38/0.90  (step @p3150 :rule refl :args ((tptp.in @t51 tptp.omega)))
% 0.38/0.90  (step @p3151 :rule refl :args (tptp.omega))
% 0.38/0.90  (step @p3152 :rule cong :premises (@p3114 @p3151) :args (@t865))
% 0.38/0.90  (step @p3153 :rule trans :premises (@p3152 @p3150))
% 0.38/0.90  (step @p3154 :rule ho_cong :premises (@p3118 @p3151))
% 0.38/0.90  (step @p3155 :rule cong :premises (@p3154 @p3153) :args ((= (_ @t1660 tptp.omega) @t865)))
% 0.38/0.90  (step @p3156 :rule symm :premises (@p3155))
% 0.38/0.90  (step @p3157 :rule refl :args (@t53))
% 0.38/0.90  (step @p3158 :rule eq_resolve :premises (@p3157 @p3156))
% 0.38/0.90  (step @p3159 :rule ho_cong :premises (@p3128 @p3151))
% 0.38/0.90  (step @p3160 :rule trans :premises (@p3159 @p3158))
% 0.38/0.90  (step @p3161 :rule nary_cong :premises (@p3107 @p3160) :args (@t1663))
% 0.38/0.90  (step @p3162 :rule cong :premises (@p3161) :args ((forall @t9 @t1663)))
% 0.38/0.90  (step @p3163 :rule bool-impl-elim :args (@t54 @t53))
% 0.38/0.90  (step @p3164 :rule cong :premises (@p3163) :args (@t55))
% 0.38/0.90  (step @p3165 :rule trans :premises (@p3164 @p3162))
% 0.38/0.90  (step @p3166 :rule refl :args (tptp.omegaSAx))
% 0.38/0.90  (step @p3167 :rule cong :premises (@p3166 @p3165) :args (@t56))
% 0.38/0.90  (step @p3168 :rule eq_resolve :premises (@p7 @p3167))
% 0.38/0.90  (step @p3169 :rule cong :premises (@p3168 @p3149) :args (@t1664))
% 0.38/0.90  (step @p3170 :rule cong :premises (@p6 @p3169) :args (@t1665))
% 0.38/0.90  (step @p3171 :rule eq-symm :args (@t695 @t694))
% 0.38/0.90  (step @p3172 :rule cong :premises (@p3171) :args ((forall @t46 (= @t695 @t694))))
% 0.38/0.90  (step @p3173 :rule cong :premises (@p1967 @p1957) :args (@t1666))
% 0.38/0.90  (step @p3174 :rule cong :premises (@p3173) :args ((forall @t46 @t1666)))
% 0.38/0.90  (step @p3175 :rule trans :premises (@p3174 @p3172))
% 0.38/0.90  (step @p3176 :rule bool-and-de-morgan :args (@t6 @t39 true))
% 0.38/0.90  (step @p3177 :rule cong :premises (@p3176) :args (@t1667))
% 0.38/0.90  (step @p3178 :rule trans :premises (@p3177 @p2011))
% 0.38/0.90  (step @p3179 :rule cong :premises (@p3178) :args (@t1668))
% 0.38/0.90  (step @p3180 :rule exists-elim :args ((= @t42 @t1668)))
% 0.38/0.90  (step @p3181 :rule trans :premises (@p3180 @p3179))
% 0.38/0.90  (step @p3182 :rule cong :premises (@p2030 @p3181) :args (@t45))
% 0.38/0.90  (step @p3183 :rule cong :premises (@p3182) :args (@t47))
% 0.38/0.90  (step @p3184 :rule trans :premises (@p3183 @p3175))
% 0.38/0.90  (step @p3185 :rule refl :args (tptp.setunionAx))
% 0.38/0.90  (step @p3186 :rule cong :premises (@p3185 @p3184) :args (@t48))
% 0.38/0.90  (step @p3187 :rule eq_resolve :premises (@p5 @p3186))
% 0.38/0.90  (step @p3188 :rule cong :premises (@p3187 @p3170) :args (@t1669))
% 0.38/0.90  (step @p3189 :rule eq-symm :args (@t701 @t708))
% 0.38/0.90  (step @p3190 :rule cong :premises (@p3189) :args ((forall @t12 (= @t701 @t708))))
% 0.38/0.90  (step @p3191 :rule refl :args (@t708))
% 0.38/0.90  (step @p3192 :rule cong :premises (@p2062 @p3191) :args (@t1670))
% 0.38/0.90  (step @p3193 :rule cong :premises (@p3192) :args ((forall @t12 @t1670)))
% 0.38/0.90  (step @p3194 :rule trans :premises (@p3193 @p3190))
% 0.38/0.90  (step @p3195 :rule cong :premises (@p2108 @p2112) :args (@t36))
% 0.38/0.90  (step @p3196 :rule cong :premises (@p3195) :args (@t37))
% 0.38/0.90  (step @p3197 :rule trans :premises (@p3196 @p3194))
% 0.38/0.90  (step @p3198 :rule refl :args (tptp.powersetAx))
% 0.38/0.90  (step @p3199 :rule cong :premises (@p3198 @p3197) :args (@t38))
% 0.38/0.90  (step @p3200 :rule eq_resolve :premises (@p4 @p3199))
% 0.38/0.90  (step @p3201 :rule cong :premises (@p3200 @p3188) :args (@t1671))
% 0.38/0.90  (step @p3202 :rule nary_cong :premises (@p856 @p2149) :args (@t1410))
% 0.38/0.90  (step @p3203 :rule cong :premises (@p2164 @p3202) :args (@t1672))
% 0.38/0.90  (step @p3204 :rule cong :premises (@p3203) :args ((forall @t28 @t1672)))
% 0.38/0.90  (step @p3205 :rule cong :premises (@p2175 @p2174) :args (@t27))
% 0.38/0.90  (step @p3206 :rule cong :premises (@p3205) :args (@t29))
% 0.38/0.90  (step @p3207 :rule trans :premises (@p3206 @p3204))
% 0.38/0.90  (step @p3208 :rule refl :args (tptp.setadjoinAx))
% 0.38/0.90  (step @p3209 :rule cong :premises (@p3208 @p3207) :args (@t30))
% 0.38/0.90  (step @p3210 :rule eq_resolve :premises (@p3 @p3209))
% 0.38/0.90  (step @p3211 :rule cong :premises (@p3210 @p3201) :args (@t1673))
% 0.38/0.90  (step @p3212 :rule refl :args (tptp.emptysetAx))
% 0.38/0.90  (step @p3213 :rule cong :premises (@p3212 @p2479) :args (@t18))
% 0.38/0.90  (step @p3214 :rule eq_resolve :premises (@p2 @p3213))
% 0.38/0.90  (step @p3215 :rule cong :premises (@p3214 @p3211) :args (@t1674))
% 0.38/0.90  (step @p3216 :rule bool-impl-elim :args (@t878 @t3))
% 0.38/0.90  (step @p3217 :rule cong :premises (@p3216) :args ((forall @t12 (=> @t878 @t3))))
% 0.38/0.90  (step @p3218 :rule cong :premises (@p426 @p421) :args (@t8))
% 0.38/0.90  (step @p3219 :rule cong :premises (@p3218) :args (@t10))
% 0.38/0.90  (step @p3220 :rule cong :premises (@p3219 @p757) :args (@t11))
% 0.38/0.90  (step @p3221 :rule cong :premises (@p3220) :args (@t13))
% 0.38/0.90  (step @p3222 :rule trans :premises (@p3221 @p3217))
% 0.38/0.90  (step @p3223 :rule refl :args (tptp.setextAx))
% 0.38/0.90  (step @p3224 :rule cong :premises (@p3223 @p3222) :args (@t14))
% 0.38/0.90  (step @p3225 :rule eq_resolve :premises (@p1 @p3224))
% 0.38/0.90  (step @p3226 :rule cong :premises (@p3225 @p3215) :args (@t1675))
% 0.38/0.90  (step @p3227 :rule cong :premises (@p3226) :args ((not @t1675)))
% 0.38/0.90  (step @p3228 :rule trans :premises (@p3227 @p345))
% 0.38/0.90  (step @p3229 :rule refl :args ((tptp.subset @t2 @t25)))
% 0.38/0.90  (step @p3230 :rule cong :premises (@p673 @p2151) :args (@t551))
% 0.38/0.90  (step @p3231 :rule trans :premises (@p3230 @p3229))
% 0.38/0.90  (step @p3232 :rule refl :args (@t418))
% 0.38/0.90  (step @p3233 :rule ho_cong :premises (@p3232 @p2151))
% 0.38/0.90  (step @p3234 :rule cong :premises (@p3233 @p3231) :args ((= (_ @t418 @t550) @t551)))
% 0.38/0.90  (step @p3235 :rule symm :premises (@p3234))
% 0.38/0.90  (step @p3236 :rule refl :args (@t457))
% 0.38/0.90  (step @p3237 :rule eq_resolve :premises (@p3236 @p3235))
% 0.38/0.90  (step @p3238 :rule ho_cong :premises (@p3232 @p2162))
% 0.38/0.90  (step @p3239 :rule trans :premises (@p3238 @p3237))
% 0.38/0.90  (step @p3240 :rule cong :premises (@p3239) :args (@t459))
% 0.38/0.90  (step @p3241 :rule cong :premises (@p375 @p3240) :args (@t460))
% 0.38/0.90  (step @p3242 :rule cong :premises (@p385 @p3241) :args (@t461))
% 0.38/0.90  (step @p3243 :rule cong :premises (@p443 @p3242) :args (@t462))
% 0.38/0.90  (step @p3244 :rule cong :premises (@p473 @p3243) :args (@t463))
% 0.38/0.90  (step @p3245 :rule cong :premises (@p489 @p3244) :args (@t464))
% 0.38/0.90  (step @p3246 :rule cong :premises (@p505 @p3245) :args (@t465))
% 0.38/0.90  (step @p3247 :rule cong :premises (@p519 @p3246) :args (@t466))
% 0.38/0.90  (step @p3248 :rule cong :premises (@p529 @p3247) :args (@t467))
% 0.38/0.90  (step @p3249 :rule cong :premises (@p534 @p3248) :args (@t468))
% 0.38/0.90  (step @p3250 :rule cong :premises (@p575 @p3249) :args (@t469))
% 0.38/0.90  (step @p3251 :rule cong :premises (@p600 @p3250) :args (@t470))
% 0.38/0.90  (step @p3252 :rule cong :premises (@p604 @p3251) :args (@t471))
% 0.38/0.90  (step @p3253 :rule cong :premises (@p761 @p3252) :args (@t472))
% 0.38/0.90  (step @p3254 :rule cong :premises (@p929 @p3253) :args (@t473))
% 0.38/0.90  (step @p3255 :rule cong :premises (@p1000 @p3254) :args (@t474))
% 0.38/0.90  (step @p3256 :rule cong :premises (@p1012 @p3255) :args (@t475))
% 0.38/0.90  (step @p3257 :rule cong :premises (@p1054 @p3256) :args (@t476))
% 0.38/0.90  (step @p3258 :rule cong :premises (@p1094 @p3257) :args (@t477))
% 0.38/0.90  (step @p3259 :rule cong :premises (@p1169 @p3258) :args (@t478))
% 0.38/0.90  (step @p3260 :rule cong :premises (@p1178 @p3259) :args (@t479))
% 0.38/0.90  (step @p3261 :rule cong :premises (@p1190 @p3260) :args (@t480))
% 0.38/0.90  (step @p3262 :rule cong :premises (@p1199 @p3261) :args (@t481))
% 0.38/0.90  (step @p3263 :rule cong :premises (@p1260 @p3262) :args (@t482))
% 0.38/0.90  (step @p3264 :rule cong :premises (@p1334 @p3263) :args (@t483))
% 0.38/0.90  (step @p3265 :rule cong :premises (@p1382 @p3264) :args (@t484))
% 0.38/0.90  (step @p3266 :rule cong :premises (@p1421 @p3265) :args (@t485))
% 0.38/0.90  (step @p3267 :rule cong :premises (@p1444 @p3266) :args (@t486))
% 0.38/0.90  (step @p3268 :rule cong :premises (@p1460 @p3267) :args (@t487))
% 0.38/0.90  (step @p3269 :rule cong :premises (@p1501 @p3268) :args (@t488))
% 0.38/0.90  (step @p3270 :rule cong :premises (@p1568 @p3269) :args (@t489))
% 0.38/0.90  (step @p3271 :rule cong :premises (@p1599 @p3270) :args (@t490))
% 0.38/0.90  (step @p3272 :rule cong :premises (@p1608 @p3271) :args (@t491))
% 0.38/0.90  (step @p3273 :rule cong :premises (@p1616 @p3272) :args (@t492))
% 0.38/0.90  (step @p3274 :rule cong :premises (@p1627 @p3273) :args (@t493))
% 0.38/0.90  (step @p3275 :rule cong :premises (@p1635 @p3274) :args (@t494))
% 0.38/0.90  (step @p3276 :rule cong :premises (@p1652 @p3275) :args (@t495))
% 0.38/0.90  (step @p3277 :rule cong :premises (@p1694 @p3276) :args (@t496))
% 0.38/0.90  (step @p3278 :rule cong :premises (@p1728 @p3277) :args (@t497))
% 0.38/0.90  (step @p3279 :rule cong :premises (@p1744 @p3278) :args (@t498))
% 0.38/0.90  (step @p3280 :rule cong :premises (@p1777 @p3279) :args (@t499))
% 0.38/0.90  (step @p3281 :rule cong :premises (@p1812 @p3280) :args (@t500))
% 0.38/0.90  (step @p3282 :rule cong :premises (@p1837 @p3281) :args (@t501))
% 0.38/0.90  (step @p3283 :rule cong :premises (@p1851 @p3282) :args (@t502))
% 0.38/0.90  (step @p3284 :rule cong :premises (@p1860 @p3283) :args (@t503))
% 0.38/0.90  (step @p3285 :rule cong :premises (@p1881 @p3284) :args (@t504))
% 0.38/0.90  (step @p3286 :rule cong :premises (@p1919 @p3285) :args (@t505))
% 0.38/0.90  (step @p3287 :rule cong :premises (@p1953 @p3286) :args (@t506))
% 0.38/0.90  (step @p3288 :rule cong :premises (@p2034 @p3287) :args (@t507))
% 0.38/0.90  (step @p3289 :rule cong :premises (@p2048 @p3288) :args (@t508))
% 0.38/0.90  (step @p3290 :rule cong :premises (@p2075 @p3289) :args (@t509))
% 0.38/0.90  (step @p3291 :rule cong :premises (@p2080 @p3290) :args (@t510))
% 0.38/0.90  (step @p3292 :rule cong :premises (@p2098 @p3291) :args (@t511))
% 0.38/0.90  (step @p3293 :rule cong :premises (@p2116 @p3292) :args (@t512))
% 0.38/0.90  (step @p3294 :rule cong :premises (@p2141 @p3293) :args (@t513))
% 0.38/0.90  (step @p3295 :rule cong :premises (@p2179 @p3294) :args (@t514))
% 0.38/0.90  (step @p3296 :rule cong :premises (@p2234 @p3295) :args (@t515))
% 0.38/0.90  (step @p3297 :rule cong :premises (@p2244 @p3296) :args (@t516))
% 0.38/0.90  (step @p3298 :rule refl :args (tptp.emptyinunitempty))
% 0.38/0.90  (step @p3299 :rule cong :premises (@p3298 @p3297) :args (@t517))
% 0.38/0.90  (step @p3300 :rule cong :premises (@p2265 @p3299) :args (@t518))
% 0.38/0.90  (step @p3301 :rule cong :premises (@p2305 @p3300) :args (@t519))
% 0.38/0.90  (step @p3302 :rule cong :premises (@p2355 @p3301) :args (@t520))
% 0.38/0.90  (step @p3303 :rule cong :premises (@p2369 @p3302) :args (@t521))
% 0.38/0.90  (step @p3304 :rule cong :premises (@p2404 @p3303) :args (@t522))
% 0.38/0.90  (step @p3305 :rule cong :premises (@p2409 @p3304) :args (@t523))
% 0.38/0.90  (step @p3306 :rule cong :premises (@p2422 @p3305) :args (@t524))
% 0.38/0.90  (step @p3307 :rule cong :premises (@p2437 @p3306) :args (@t525))
% 0.38/0.90  (step @p3308 :rule cong :premises (@p2469 @p3307) :args (@t526))
% 0.38/0.90  (step @p3309 :rule cong :premises (@p2478 @p3308) :args (@t527))
% 0.38/0.90  (step @p3310 :rule cong :premises (@p2489 @p3309) :args (@t528))
% 0.38/0.90  (step @p3311 :rule cong :premises (@p2504 @p3310) :args (@t529))
% 0.38/0.90  (step @p3312 :rule cong :premises (@p2540 @p3311) :args (@t530))
% 0.38/0.90  (step @p3313 :rule cong :premises (@p2549 @p3312) :args (@t531))
% 0.38/0.90  (step @p3314 :rule cong :premises (@p2569 @p3313) :args (@t532))
% 0.38/0.90  (step @p3315 :rule cong :premises (@p2582 @p3314) :args (@t533))
% 0.38/0.90  (step @p3316 :rule cong :premises (@p2599 @p3315) :args (@t534))
% 0.38/0.90  (step @p3317 :rule cong :premises (@p2650 @p3316) :args (@t535))
% 0.38/0.90  (step @p3318 :rule cong :premises (@p2921 @p3317) :args (@t536))
% 0.38/0.90  (step @p3319 :rule cong :premises (@p2966 @p3318) :args (@t537))
% 0.38/0.90  (step @p3320 :rule cong :premises (@p3059 @p3319) :args (@t538))
% 0.38/0.90  (step @p3321 :rule cong :premises (@p3146 @p3320) :args (@t539))
% 0.38/0.90  (step @p3322 :rule cong :premises (@p3166 @p3321) :args (@t540))
% 0.38/0.90  (step @p3323 :rule refl :args (tptp.omega0Ax))
% 0.38/0.90  (step @p3324 :rule cong :premises (@p3323 @p3322) :args (@t541))
% 0.38/0.90  (step @p3325 :rule cong :premises (@p3185 @p3324) :args (@t542))
% 0.38/0.90  (step @p3326 :rule cong :premises (@p3198 @p3325) :args (@t543))
% 0.38/0.90  (step @p3327 :rule cong :premises (@p3208 @p3326) :args (@t544))
% 0.38/0.90  (step @p3328 :rule cong :premises (@p3212 @p3327) :args (@t545))
% 0.38/0.90  (step @p3329 :rule cong :premises (@p3223 @p3328) :args (@t546))
% 0.38/0.90  (step @p3330 :rule cong :premises (@p3329) :args (@t547))
% 0.38/0.90  (step @p3331 :rule trans :premises (@p3330 @p3228 @p217))
% 0.38/0.90  (step @p3332 :rule eq_resolve :premises (@p88 @p3331))
% 0.38/0.90  (step @p3333 :rule not_implies_elim2 :premises (@p3332))
% 0.38/0.90  (step @p3334 :rule not_implies_elim2 :premises (@p3333))
% 0.38/0.90  (step @p3335 :rule not_implies_elim2 :premises (@p3334))
% 0.38/0.90  (step @p3336 :rule not_implies_elim2 :premises (@p3335))
% 0.38/0.90  (step @p3337 :rule not_implies_elim2 :premises (@p3336))
% 0.38/0.90  (step @p3338 :rule not_implies_elim2 :premises (@p3337))
% 0.38/0.90  (step @p3339 :rule not_implies_elim2 :premises (@p3338))
% 0.38/0.90  (step @p3340 :rule not_implies_elim2 :premises (@p3339))
% 0.38/0.90  (step @p3341 :rule not_implies_elim2 :premises (@p3340))
% 0.38/0.90  (step @p3342 :rule not_implies_elim2 :premises (@p3341))
% 0.38/0.90  (step @p3343 :rule not_implies_elim2 :premises (@p3342))
% 0.38/0.90  (step @p3344 :rule not_implies_elim2 :premises (@p3343))
% 0.38/0.90  (step @p3345 :rule not_implies_elim2 :premises (@p3344))
% 0.38/0.90  (step @p3346 :rule not_implies_elim2 :premises (@p3345))
% 0.38/0.90  (step @p3347 :rule not_implies_elim2 :premises (@p3346))
% 0.38/0.90  (step @p3348 :rule not_implies_elim2 :premises (@p3347))
% 0.38/0.90  (step @p3349 :rule not_implies_elim2 :premises (@p3348))
% 0.38/0.90  (step @p3350 :rule not_implies_elim2 :premises (@p3349))
% 0.38/0.90  (step @p3351 :rule not_implies_elim2 :premises (@p3350))
% 0.38/0.90  (step @p3352 :rule not_implies_elim2 :premises (@p3351))
% 0.38/0.90  (step @p3353 :rule not_implies_elim2 :premises (@p3352))
% 0.38/0.90  (step @p3354 :rule not_implies_elim2 :premises (@p3353))
% 0.38/0.90  (step @p3355 :rule not_implies_elim2 :premises (@p3354))
% 0.38/0.90  (step @p3356 :rule not_implies_elim2 :premises (@p3355))
% 0.38/0.90  (step @p3357 :rule not_implies_elim2 :premises (@p3356))
% 0.38/0.90  (step @p3358 :rule not_implies_elim2 :premises (@p3357))
% 0.38/0.90  (step @p3359 :rule not_implies_elim2 :premises (@p3358))
% 0.38/0.90  (step @p3360 :rule not_implies_elim2 :premises (@p3359))
% 0.38/0.90  (step @p3361 :rule not_implies_elim2 :premises (@p3360))
% 0.38/0.90  (step @p3362 :rule not_implies_elim2 :premises (@p3361))
% 0.38/0.90  (step @p3363 :rule not_implies_elim2 :premises (@p3362))
% 0.38/0.90  (step @p3364 :rule not_implies_elim2 :premises (@p3363))
% 0.38/0.90  (step @p3365 :rule not_implies_elim2 :premises (@p3364))
% 0.38/0.90  (step @p3366 :rule not_implies_elim2 :premises (@p3365))
% 0.38/0.90  (step @p3367 :rule not_implies_elim2 :premises (@p3366))
% 0.38/0.90  (step @p3368 :rule not_implies_elim2 :premises (@p3367))
% 0.38/0.90  (step @p3369 :rule not_implies_elim2 :premises (@p3368))
% 0.38/0.90  (step @p3370 :rule not_implies_elim2 :premises (@p3369))
% 0.38/0.90  (step @p3371 :rule not_implies_elim2 :premises (@p3370))
% 0.38/0.90  (step @p3372 :rule not_implies_elim2 :premises (@p3371))
% 0.38/0.90  (step @p3373 :rule not_implies_elim2 :premises (@p3372))
% 0.38/0.90  (step @p3374 :rule not_implies_elim2 :premises (@p3373))
% 0.38/0.90  (step @p3375 :rule not_implies_elim2 :premises (@p3374))
% 0.38/0.90  (step @p3376 :rule not_implies_elim2 :premises (@p3375))
% 0.38/0.90  (step @p3377 :rule not_implies_elim2 :premises (@p3376))
% 0.38/0.90  (step @p3378 :rule not_implies_elim2 :premises (@p3377))
% 0.38/0.90  (step @p3379 :rule not_implies_elim2 :premises (@p3378))
% 0.38/0.90  (step @p3380 :rule not_implies_elim2 :premises (@p3379))
% 0.38/0.90  (step @p3381 :rule not_implies_elim2 :premises (@p3380))
% 0.38/0.90  (step @p3382 :rule not_implies_elim2 :premises (@p3381))
% 0.38/0.90  (step @p3383 :rule not_implies_elim2 :premises (@p3382))
% 0.38/0.90  (step @p3384 :rule not_implies_elim2 :premises (@p3383))
% 0.38/0.90  (step @p3385 :rule not_implies_elim2 :premises (@p3384))
% 0.38/0.90  (step @p3386 :rule not_implies_elim2 :premises (@p3385))
% 0.38/0.90  (step @p3387 :rule not_implies_elim2 :premises (@p3386))
% 0.38/0.90  (step @p3388 :rule not_implies_elim2 :premises (@p3387))
% 0.38/0.90  (step @p3389 :rule not_implies_elim2 :premises (@p3388))
% 0.38/0.90  (step @p3390 :rule not_implies_elim2 :premises (@p3389))
% 0.38/0.90  (step @p3391 :rule not_implies_elim2 :premises (@p3390))
% 0.38/0.90  (step @p3392 :rule not_implies_elim2 :premises (@p3391))
% 0.38/0.90  (step @p3393 :rule not_implies_elim1 :premises (@p3392))
% 0.38/0.90  (step @p3394 :rule instantiate :premises (@p3393) :args ((@list @t1676 @t1678)))
% 0.38/0.90  (step @p3395 :rule not_implies_elim2 :premises (@p3392))
% 0.38/0.90  (step @p3396 :rule not_implies_elim2 :premises (@p3395))
% 0.38/0.90  (step @p3397 :rule not_implies_elim2 :premises (@p3396))
% 0.38/0.90  (step @p3398 :rule not_implies_elim2 :premises (@p3397))
% 0.38/0.90  (step @p3399 :rule not_implies_elim2 :premises (@p3398))
% 0.38/0.90  (step @p3400 :rule not_implies_elim2 :premises (@p3399))
% 0.38/0.90  (step @p3401 :rule not_implies_elim2 :premises (@p3400))
% 0.38/0.90  (step @p3402 :rule not_implies_elim2 :premises (@p3401))
% 0.38/0.90  (step @p3403 :rule not_implies_elim2 :premises (@p3402))
% 0.38/0.90  (step @p3404 :rule not_implies_elim2 :premises (@p3403))
% 0.38/0.90  (step @p3405 :rule not_implies_elim2 :premises (@p3404))
% 0.38/0.90  (step @p3406 :rule skolemize :premises (@p3405))
% 0.38/0.90  (step @p3407 :rule cnf_or_pos :args (@t1682))
% 0.38/0.90  (step @p3408 :rule reordering :premises (@p3407) :args ((or @t1679 @t1681 (not @t1682))))
% 0.38/0.90  (step @p3409 :rule chain_m_resolution :premises (@p3408 @p3406 @p3394) :args (@t1681 (@list true false) (@list @t1679 @t1682)))
% 0.38/0.90  (step @p3410 :rule skolemize :premises (@p3409))
% 0.38/0.90  (step @p3411 :rule cnf_or_neg :args (@t1687 1))
% 0.38/0.90  (step @p3412 :rule chain_m_resolution :premises (@p3411 @p3410) :args ((not @t1684) @t1688 @t1689))
% 0.38/0.90  (step @p3413 :rule bool-double-not-elim :args (@t1685))
% 0.38/0.90  (step @p3414 :rule refl :args (@t1687))
% 0.38/0.90  (step @p3415 :rule nary_cong :premises (@p3414 @p3413) :args ((or @t1687 (not @t1686))))
% 0.38/0.90  (step @p3416 :rule cnf_or_neg :args (@t1687 0))
% 0.38/0.90  (step @p3417 :rule eq_resolve :premises (@p3416 @p3415))
% 0.38/0.90  (step @p3418 :rule reordering :premises (@p3417) :args ((or @t1685 @t1687)))
% 0.38/0.90  (step @p3419 :rule chain_m_resolution :premises (@p3418 @p3410) :args (@t1685 @t1688 @t1689))
% 0.38/0.90  (step @p3420 :rule cnf_or_neg :args (@t1690 1))
% 0.38/0.90  (step @p3421 :rule reordering :premises (@p3420) :args ((or @t1686 @t1690)))
% 0.38/0.90  (step @p3422 :rule chain_m_resolution :premises (@p3421 @p3419) :args (@t1690 (@list false) (@list @t1685)))
% 0.38/0.90  (step @p3423 :rule not_implies_elim1 :premises (@p3334))
% 0.38/0.90  (step @p3424 :rule instantiate :premises (@p3423) :args ((@list @t1677 @t1676 @t1683)))
% 0.38/0.90  (step @p3425 :rule cnf_equiv_pos2 :args (@t1691))
% 0.38/0.90  (step @p3426 :rule reordering :premises (@p3425) :args ((or @t1684 (not @t1690) (not @t1691))))
% 0.38/0.90  (step @p3427 false :rule chain_m_resolution :premises (@p3426 @p3424 @p3422 @p3412) :args (false (@list false false true) (@list @t1691 @t1690 @t1684)))
% 0.38/0.90  )
% 0.38/0.90  % SZS output end Proof
% 0.38/0.90  % cvc5 exiting
%------------------------------------------------------------------------------