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cvc5---1.3.4.THM-Prf.s

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%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : SEU530^1 : TPTP v9.2.1. Released v3.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM

% Computer : n008.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Jun  3 08:52:05 AM UTC 2026

% Result   : Theorem 0.52s 0.73s
% Output   : Proof 0.52s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13  % Problem  : SEU530^1 : TPTP v9.2.1. Released v3.7.0.
% 0.12/0.14  % Command  : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.17/0.35  % Computer : n008.cluster.edu
% 0.17/0.35  % Model    : x86_64 x86_64
% 0.17/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.35  % Memory   : 8042.1875MB
% 0.17/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.17/0.35  % CPULimit : 300
% 0.17/0.35  % WCLimit  : 300
% 0.17/0.35  % DateTime : Tue Jun  2 17:41:03 EDT 2026
% 0.17/0.36  % CPUTime  : 
% 0.32/0.53  %----Proving TH0
% 0.52/0.73  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 0.52/0.73  % SZS status Theorem
% 0.52/0.73  % SZS output start Proof
% 0.52/0.73  (
% 0.52/0.73  (declare-sort $$unsorted 0)
% 0.52/0.73  (declare-const tptp.emptyset $$unsorted)
% 0.52/0.73  (declare-const tptp.powerset (-> $$unsorted $$unsorted))
% 0.52/0.73  (declare-const tptp.dsetconstr (-> $$unsorted (-> $$unsorted Bool) $$unsorted))
% 0.52/0.73  (declare-const tptp.notinsingleton Bool)
% 0.52/0.73  (declare-const tptp.subPowSU Bool)
% 0.52/0.73  (declare-const tptp.setunionE Bool)
% 0.52/0.73  (declare-const tptp.setunionI Bool)
% 0.52/0.73  (declare-const tptp.powersetE Bool)
% 0.52/0.73  (declare-const tptp.emptyInPowerset Bool)
% 0.52/0.73  (declare-const tptp.setoftrueEq Bool)
% 0.52/0.73  (declare-const tptp.uniqinunit Bool)
% 0.52/0.73  (declare-const tptp.setadjoinOr Bool)
% 0.52/0.73  (declare-const tptp.setadjoinE Bool)
% 0.52/0.73  (declare-const tptp.emptyinunitempty Bool)
% 0.52/0.73  (declare-const tptp.nonemptyI1 Bool)
% 0.52/0.73  (declare-const tptp.nonemptyI Bool)
% 0.52/0.73  (declare-const tptp.nonemptyE1 Bool)
% 0.52/0.73  (declare-const tptp.noeltsimpempty Bool)
% 0.52/0.73  (declare-const tptp.emptyI Bool)
% 0.52/0.73  (declare-const tptp.omegaIndAx Bool)
% 0.52/0.73  (declare-const tptp.omega0Ax Bool)
% 0.52/0.73  (declare-const tptp.setadjoinIL Bool)
% 0.52/0.73  (declare-const tptp.setunion (-> $$unsorted $$unsorted))
% 0.52/0.73  (declare-const tptp.powersetAx Bool)
% 0.52/0.73  (declare-const tptp.nonemptyImpWitness Bool)
% 0.52/0.73  (declare-const tptp.omegaSAx Bool)
% 0.52/0.73  (declare-const tptp.setext Bool)
% 0.52/0.73  (declare-const tptp.setadjoinAx Bool)
% 0.52/0.73  (declare-const tptp.powersetI Bool)
% 0.52/0.73  (declare-const tptp.setbeta Bool)
% 0.52/0.73  (declare-const tptp.dsetconstrER Bool)
% 0.52/0.73  (declare-const tptp.setadjoin (-> $$unsorted $$unsorted $$unsorted))
% 0.52/0.73  (declare-const tptp.exuE2 Bool)
% 0.52/0.73  (declare-const tptp.setadjoinIR Bool)
% 0.52/0.73  (declare-const tptp.notinemptyset Bool)
% 0.52/0.73  (declare-const tptp.foundationAx Bool)
% 0.52/0.73  (declare-const tptp.setextAx Bool)
% 0.52/0.73  (declare-const tptp.in (-> $$unsorted $$unsorted Bool))
% 0.52/0.73  (declare-const tptp.emptysetAx Bool)
% 0.52/0.73  (declare-const tptp.dsetconstrEL Bool)
% 0.52/0.73  (declare-const tptp.eqinunit Bool)
% 0.52/0.73  (declare-const tptp.replAx Bool)
% 0.52/0.73  (declare-const tptp.emptysetimpfalse Bool)
% 0.52/0.73  (declare-const tptp.wellorderingAx Bool)
% 0.52/0.73  (declare-const tptp.descr (-> (-> $$unsorted Bool) $$unsorted))
% 0.52/0.73  (declare-const tptp.emptyinPowerset Bool)
% 0.52/0.73  (declare-const tptp.exuE1 Bool)
% 0.52/0.73  (declare-const tptp.descrp Bool)
% 0.52/0.73  (declare-const tptp.dsetconstrI Bool)
% 0.52/0.73  (declare-const tptp.omega $$unsorted)
% 0.52/0.73  (declare-const tptp.exuE3e Bool)
% 0.52/0.73  (declare-const tptp.prop2setE Bool)
% 0.52/0.73  (declare-const tptp.setunionAx Bool)
% 0.52/0.73  (declare-const tptp.emptysetE Bool)
% 0.52/0.73  (define tptp.exu () (let ((_let_1 (@var "Xy" $$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))))))))))
% 0.52/0.73  (define tptp.prop2set () (let ((_let_1 (@var "Xphi" Bool))) (lambda (@list _let_1) (_ (_ tptp.dsetconstr (_ tptp.powerset tptp.emptyset)) (lambda (@list (@var "Xx" $$unsorted)) _let_1)))))
% 0.52/0.73  (define tptp.nonempty () (let ((_let_1 (@var "Xx" $$unsorted))) (lambda (@list _let_1) (not (= _let_1 tptp.emptyset)))))
% 0.52/0.73  (define @t1 () (@var "B" $$unsorted))
% 0.52/0.73  (define @t2 () (@var "A" $$unsorted))
% 0.52/0.73  (define @t3 () (= @t2 @t1))
% 0.52/0.73  (define @t4 () (@var "Xx" $$unsorted))
% 0.52/0.73  (define @t5 () (_ tptp.in @t4))
% 0.52/0.73  (define @t6 () (_ @t5 @t1))
% 0.52/0.73  (define @t7 () (_ @t5 @t2))
% 0.52/0.73  (define @t8 () (= @t7 @t6))
% 0.52/0.73  (define @t9 () (@list @t4))
% 0.52/0.73  (define @t10 () (forall @t9 @t8))
% 0.52/0.73  (define @t11 () (=> @t10 @t3))
% 0.52/0.73  (define @t12 () (@list @t2 @t1))
% 0.52/0.73  (define @t13 () (forall @t12 @t11))
% 0.52/0.73  (define @t14 () (= tptp.setextAx @t13))
% 0.52/0.73  (define @t15 () (_ @t5 tptp.emptyset))
% 0.52/0.73  (define @t16 () (not @t15))
% 0.52/0.73  (define @t17 () (forall @t9 @t16))
% 0.52/0.73  (define @t18 () (= tptp.emptysetAx @t17))
% 0.52/0.73  (define @t19 () (@var "Xy" $$unsorted))
% 0.52/0.73  (define @t20 () (_ tptp.in @t19))
% 0.52/0.73  (define @t21 () (_ @t20 @t2))
% 0.52/0.73  (define @t22 () (= @t19 @t4))
% 0.52/0.73  (define @t23 () (or @t22 @t21))
% 0.52/0.73  (define @t24 () (_ tptp.setadjoin @t4))
% 0.52/0.73  (define @t25 () (_ @t24 @t2))
% 0.52/0.73  (define @t26 () (_ @t20 @t25))
% 0.52/0.73  (define @t27 () (= @t26 @t23))
% 0.52/0.73  (define @t28 () (@list @t4 @t2 @t19))
% 0.52/0.73  (define @t29 () (forall @t28 @t27))
% 0.52/0.73  (define @t30 () (= tptp.setadjoinAx @t29))
% 0.52/0.73  (define @t31 () (=> @t6 @t7))
% 0.52/0.73  (define @t32 () (forall @t9 @t31))
% 0.52/0.73  (define @t33 () (_ tptp.powerset @t2))
% 0.52/0.73  (define @t34 () (_ tptp.in @t1))
% 0.52/0.73  (define @t35 () (_ @t34 @t33))
% 0.52/0.73  (define @t36 () (= @t35 @t32))
% 0.52/0.73  (define @t37 () (forall @t12 @t36))
% 0.52/0.73  (define @t38 () (= tptp.powersetAx @t37))
% 0.52/0.73  (define @t39 () (_ @t34 @t2))
% 0.52/0.73  (define @t40 () (and @t6 @t39))
% 0.52/0.73  (define @t41 () (@list @t1))
% 0.52/0.73  (define @t42 () (exists @t41 @t40))
% 0.52/0.73  (define @t43 () (_ tptp.setunion @t2))
% 0.52/0.73  (define @t44 () (_ @t5 @t43))
% 0.52/0.73  (define @t45 () (= @t44 @t42))
% 0.52/0.73  (define @t46 () (@list @t2 @t4))
% 0.52/0.73  (define @t47 () (forall @t46 @t45))
% 0.52/0.73  (define @t48 () (= tptp.setunionAx @t47))
% 0.52/0.73  (define @t49 () (_ tptp.in tptp.emptyset))
% 0.52/0.73  (define @t50 () (_ @t49 tptp.omega))
% 0.52/0.73  (define @t51 () (_ @t24 @t4))
% 0.52/0.73  (define @t52 () (_ tptp.in @t51))
% 0.52/0.73  (define @t53 () (_ @t52 tptp.omega))
% 0.52/0.73  (define @t54 () (_ @t5 tptp.omega))
% 0.52/0.73  (define @t55 () (forall @t9 (=> @t54 @t53)))
% 0.52/0.73  (define @t56 () (= tptp.omegaSAx @t55))
% 0.52/0.73  (define @t57 () (forall @t9 (=> @t54 @t7)))
% 0.52/0.73  (define @t58 () (_ @t52 @t2))
% 0.52/0.73  (define @t59 () (and @t54 @t7))
% 0.52/0.73  (define @t60 () (forall @t9 (=> @t59 @t58)))
% 0.52/0.73  (define @t61 () (_ @t49 @t2))
% 0.52/0.73  (define @t62 () (and @t61 @t60))
% 0.52/0.73  (define @t63 () (=> @t62 @t57))
% 0.52/0.73  (define @t64 () (@list @t2))
% 0.52/0.73  (define @t65 () (forall @t64 @t63))
% 0.52/0.73  (define @t66 () (= tptp.omegaIndAx @t65))
% 0.52/0.73  (define @t67 () (@var "Xphi" (-> $$unsorted $$unsorted Bool)))
% 0.52/0.73  (define @t68 () (_ (_ @t67 @t19) @t4))
% 0.52/0.73  (define @t69 () (and @t21 @t68))
% 0.52/0.73  (define @t70 () (@list @t19))
% 0.52/0.73  (define @t71 () (exists @t70 @t69))
% 0.52/0.73  (define @t72 () (= @t6 @t71))
% 0.52/0.73  (define @t73 () (forall @t9 @t72))
% 0.52/0.73  (define @t74 () (exists @t41 @t73))
% 0.52/0.73  (define @t75 () (_ @t67 @t4))
% 0.52/0.73  (define @t76 () (_ @t75 @t19))
% 0.52/0.73  (define @t77 () (lambda @t70 @t76))
% 0.52/0.73  (define @t78 () (=> @t7 (_ tptp.exu @t77)))
% 0.52/0.73  (define @t79 () (forall @t9 @t78))
% 0.52/0.73  (define @t80 () (=> @t79 @t74))
% 0.52/0.73  (define @t81 () (@list @t67 @t2))
% 0.52/0.73  (define @t82 () (forall @t81 @t80))
% 0.52/0.73  (define @t83 () (= tptp.replAx @t82))
% 0.52/0.73  (define @t84 () (and @t6 @t7))
% 0.52/0.73  (define @t85 () (exists @t9 @t84))
% 0.52/0.73  (define @t86 () (not @t85))
% 0.52/0.73  (define @t87 () (and @t39 @t86))
% 0.52/0.73  (define @t88 () (exists @t41 @t87))
% 0.52/0.73  (define @t89 () (exists @t9 @t7))
% 0.52/0.73  (define @t90 () (=> @t89 @t88))
% 0.52/0.73  (define @t91 () (forall @t64 @t90))
% 0.52/0.73  (define @t92 () (= tptp.foundationAx @t91))
% 0.52/0.73  (define @t93 () (@var "E" $$unsorted))
% 0.52/0.73  (define @t94 () (_ @t5 @t93))
% 0.52/0.73  (define @t95 () (@var "D" $$unsorted))
% 0.52/0.73  (define @t96 () (_ @t20 @t95))
% 0.52/0.73  (define @t97 () (_ @t20 @t93))
% 0.52/0.73  (define @t98 () (forall @t70 (=> @t97 @t96)))
% 0.52/0.73  (define @t99 () (or @t98 @t94))
% 0.52/0.73  (define @t100 () (_ (_ tptp.in @t93) @t1))
% 0.52/0.73  (define @t101 () (=> @t100 @t99))
% 0.52/0.73  (define @t102 () (@list @t93))
% 0.52/0.73  (define @t103 () (forall @t102 @t101))
% 0.52/0.73  (define @t104 () (@var "C" $$unsorted))
% 0.52/0.73  (define @t105 () (_ @t20 @t104))
% 0.52/0.73  (define @t106 () (and @t96 @t105))
% 0.52/0.73  (define @t107 () (exists @t70 @t106))
% 0.52/0.73  (define @t108 () (not @t107))
% 0.52/0.73  (define @t109 () (_ @t5 @t104))
% 0.52/0.73  (define @t110 () (_ (_ tptp.in @t95) @t1))
% 0.52/0.73  (define @t111 () (and @t110 @t109 @t108 @t103))
% 0.52/0.73  (define @t112 () (@list @t95 @t4))
% 0.52/0.73  (define @t113 () (exists @t112 @t111))
% 0.52/0.73  (define @t114 () (exists @t9 @t109))
% 0.52/0.73  (define @t115 () (forall @t9 (=> @t109 @t7)))
% 0.52/0.73  (define @t116 () (and @t115 @t114))
% 0.52/0.73  (define @t117 () (=> @t116 @t113))
% 0.52/0.73  (define @t118 () (@list @t104))
% 0.52/0.73  (define @t119 () (forall @t118 @t117))
% 0.52/0.73  (define @t120 () (_ @t5 @t95))
% 0.52/0.73  (define @t121 () (forall @t9 (=> @t120 @t109)))
% 0.52/0.73  (define @t122 () (forall @t9 (=> @t109 @t120)))
% 0.52/0.73  (define @t123 () (or @t122 @t121))
% 0.52/0.73  (define @t124 () (_ (_ tptp.in @t104) @t1))
% 0.52/0.73  (define @t125 () (and @t124 @t110))
% 0.52/0.73  (define @t126 () (=> @t125 @t123))
% 0.52/0.73  (define @t127 () (@list @t104 @t95))
% 0.52/0.73  (define @t128 () (forall @t127 @t126))
% 0.52/0.73  (define @t129 () (= @t4 @t19))
% 0.52/0.73  (define @t130 () (= @t109 @t105))
% 0.52/0.73  (define @t131 () (forall @t118 (=> @t124 @t130)))
% 0.52/0.73  (define @t132 () (=> @t131 @t129))
% 0.52/0.73  (define @t133 () (and @t7 @t21))
% 0.52/0.73  (define @t134 () (=> @t133 @t132))
% 0.52/0.73  (define @t135 () (@list @t4 @t19))
% 0.52/0.73  (define @t136 () (forall @t135 @t134))
% 0.52/0.73  (define @t137 () (=> @t124 @t115))
% 0.52/0.73  (define @t138 () (forall @t118 @t137))
% 0.52/0.73  (define @t139 () (and @t138 @t136 @t128 @t119))
% 0.52/0.73  (define @t140 () (exists @t41 @t139))
% 0.52/0.73  (define @t141 () (forall @t64 @t140))
% 0.52/0.73  (define @t142 () (= tptp.wellorderingAx @t141))
% 0.52/0.73  (define @t143 () (@var "Xphi" (-> $$unsorted Bool)))
% 0.52/0.73  (define @t144 () (_ @t143 @t4))
% 0.52/0.73  (define @t145 () (lambda @t9 @t144))
% 0.52/0.73  (define @t146 () (_ tptp.descr @t145))
% 0.52/0.73  (define @t147 () (_ @t143 @t146))
% 0.52/0.73  (define @t148 () (_ tptp.exu @t145))
% 0.52/0.73  (define @t149 () (=> @t148 @t147))
% 0.52/0.73  (define @t150 () (@list @t143))
% 0.52/0.73  (define @t151 () (forall @t150 @t149))
% 0.52/0.73  (define @t152 () (= tptp.descrp @t151))
% 0.52/0.73  (define @t153 () (_ @t143 @t19))
% 0.52/0.73  (define @t154 () (lambda @t70 @t153))
% 0.52/0.73  (define @t155 () (_ tptp.dsetconstr @t2))
% 0.52/0.73  (define @t156 () (_ @t155 @t154))
% 0.52/0.73  (define @t157 () (_ @t5 @t156))
% 0.52/0.73  (define @t158 () (=> @t144 @t157))
% 0.52/0.73  (define @t159 () (@list @t2 @t143 @t4))
% 0.52/0.73  (define @t160 () (forall @t159 (=> @t7 @t158)))
% 0.52/0.73  (define @t161 () (= tptp.dsetconstrI @t160))
% 0.52/0.73  (define @t162 () (forall @t159 (=> @t157 @t7)))
% 0.52/0.73  (define @t163 () (= tptp.dsetconstrEL @t162))
% 0.52/0.73  (define @t164 () (forall @t159 (=> @t157 @t144)))
% 0.52/0.73  (define @t165 () (= tptp.dsetconstrER @t164))
% 0.52/0.73  (define @t166 () (forall @t70 (=> @t153 @t129)))
% 0.52/0.73  (define @t167 () (and @t144 @t166))
% 0.52/0.73  (define @t168 () (exists @t9 @t167))
% 0.52/0.73  (define @t169 () (=> @t148 @t168))
% 0.52/0.73  (define @t170 () (forall @t150 @t169))
% 0.52/0.73  (define @t171 () (= tptp.exuE1 @t170))
% 0.52/0.73  (define @t172 () (@var "Xphi" Bool))
% 0.52/0.73  (define @t173 () (=> (_ @t5 (_ tptp.prop2set @t172)) @t172))
% 0.52/0.73  (define @t174 () (@list @t172 @t4))
% 0.52/0.73  (define @t175 () (forall @t174 @t173))
% 0.52/0.73  (define @t176 () (= tptp.prop2setE @t175))
% 0.52/0.73  (define @t177 () (@list @t172))
% 0.52/0.73  (define @t178 () (forall @t177 @t172))
% 0.52/0.73  (define @t179 () (=> @t15 @t178))
% 0.52/0.73  (define @t180 () (forall @t9 @t179))
% 0.52/0.73  (define @t181 () (= tptp.emptysetE @t180))
% 0.52/0.73  (define @t182 () (forall @t9 (=> @t15 false)))
% 0.52/0.73  (define @t183 () (= tptp.emptysetimpfalse @t182))
% 0.52/0.73  (define @t184 () (exists @t9 @t144))
% 0.52/0.73  (define @t185 () (=> @t148 @t184))
% 0.52/0.73  (define @t186 () (forall @t150 @t185))
% 0.52/0.73  (define @t187 () (= tptp.exuE3e @t186))
% 0.52/0.73  (define @t188 () (=> @t32 @t3))
% 0.52/0.73  (define @t189 () (forall @t9 (=> @t7 @t6)))
% 0.52/0.73  (define @t190 () (=> @t189 @t188))
% 0.52/0.73  (define @t191 () (forall @t12 @t190))
% 0.52/0.73  (define @t192 () (= tptp.setext @t191))
% 0.52/0.73  (define @t193 () (= @t2 tptp.emptyset))
% 0.52/0.73  (define @t194 () (not @t7))
% 0.52/0.73  (define @t195 () (forall @t9 @t194))
% 0.52/0.73  (define @t196 () (=> @t195 @t193))
% 0.52/0.73  (define @t197 () (forall @t64 @t196))
% 0.52/0.74  (define @t198 () (= tptp.emptyI @t197))
% 0.52/0.74  (define @t199 () (=> @t7 (= @t157 @t144)))
% 0.52/0.74  (define @t200 () (forall @t159 @t199))
% 0.52/0.74  (define @t201 () (= tptp.setbeta @t200))
% 0.52/0.74  (define @t202 () (_ tptp.nonempty @t2))
% 0.52/0.74  (define @t203 () (=> @t202 @t89))
% 0.52/0.74  (define @t204 () (forall @t64 @t203))
% 0.52/0.74  (define @t205 () (= tptp.nonemptyE1 @t204))
% 0.52/0.74  (define @t206 () (=> @t144 (_ tptp.nonempty @t156)))
% 0.52/0.74  (define @t207 () (=> @t7 @t206))
% 0.52/0.74  (define @t208 () (forall @t159 @t207))
% 0.52/0.74  (define @t209 () (= tptp.nonemptyI @t208))
% 0.52/0.74  (define @t210 () (=> @t89 @t202))
% 0.52/0.74  (define @t211 () (forall @t64 @t210))
% 0.52/0.74  (define @t212 () (= tptp.nonemptyI1 @t211))
% 0.52/0.74  (define @t213 () (_ @t24 @t19))
% 0.52/0.74  (define @t214 () (_ @t5 @t213))
% 0.52/0.74  (define @t215 () (forall @t135 @t214))
% 0.52/0.74  (define @t216 () (= tptp.setadjoinIL @t215))
% 0.52/0.74  (define @t217 () (_ (_ tptp.setadjoin tptp.emptyset) tptp.emptyset))
% 0.52/0.74  (define @t218 () (_ @t49 @t217))
% 0.52/0.74  (define @t219 () (forall @t28 (=> @t21 @t26)))
% 0.52/0.74  (define @t220 () (= tptp.setadjoinIR @t219))
% 0.52/0.74  (define @t221 () (=> @t21 @t172))
% 0.52/0.74  (define @t222 () (=> @t221 @t172))
% 0.52/0.74  (define @t223 () (=> @t22 @t172))
% 0.52/0.74  (define @t224 () (=> @t223 @t222))
% 0.52/0.74  (define @t225 () (forall @t177 @t224))
% 0.52/0.74  (define @t226 () (=> @t26 @t225))
% 0.52/0.74  (define @t227 () (forall @t28 @t226))
% 0.52/0.74  (define @t228 () (= tptp.setadjoinE @t227))
% 0.52/0.74  (define @t229 () (=> @t26 @t23))
% 0.52/0.74  (define @t230 () (forall @t28 @t229))
% 0.52/0.74  (define @t231 () (= tptp.setadjoinOr @t230))
% 0.52/0.74  (define @t232 () (lambda @t9 true))
% 0.52/0.74  (define @t233 () (= (_ @t155 @t232) @t2))
% 0.52/0.74  (define @t234 () (forall @t64 @t233))
% 0.52/0.74  (define @t235 () (= tptp.setoftrueEq @t234))
% 0.52/0.74  (define @t236 () (=> @t32 @t35))
% 0.52/0.74  (define @t237 () (forall @t12 @t236))
% 0.52/0.74  (define @t238 () (= tptp.powersetI @t237))
% 0.52/0.74  (define @t239 () (_ @t49 @t33))
% 0.52/0.74  (define @t240 () (forall @t64 @t239))
% 0.52/0.74  (define @t241 () (= tptp.emptyinPowerset @t240))
% 0.52/0.74  (define @t242 () (@list @t2 @t1 @t4))
% 0.52/0.74  (define @t243 () (forall @t242 (=> @t35 @t31)))
% 0.52/0.74  (define @t244 () (= tptp.powersetE @t243))
% 0.52/0.74  (define @t245 () (=> @t39 @t44))
% 0.52/0.74  (define @t246 () (@list @t2 @t4 @t1))
% 0.52/0.74  (define @t247 () (forall @t246 (=> @t6 @t245)))
% 0.52/0.74  (define @t248 () (= tptp.setunionI @t247))
% 0.52/0.74  (define @t249 () (=> @t39 @t172))
% 0.52/0.74  (define @t250 () (forall @t41 (=> @t6 @t249)))
% 0.52/0.74  (define @t251 () (=> @t250 @t172))
% 0.52/0.74  (define @t252 () (forall @t177 @t251))
% 0.52/0.74  (define @t253 () (=> @t44 @t252))
% 0.52/0.74  (define @t254 () (forall @t46 @t253))
% 0.52/0.74  (define @t255 () (= tptp.setunionE @t254))
% 0.52/0.74  (define @t256 () (_ tptp.powerset @t43))
% 0.52/0.74  (define @t257 () (_ @t5 @t256))
% 0.52/0.74  (define @t258 () (forall @t46 (=> @t7 @t257)))
% 0.52/0.74  (define @t259 () (= tptp.subPowSU @t258))
% 0.52/0.74  (define @t260 () (= @t153 @t22))
% 0.52/0.74  (define @t261 () (forall @t70 @t260))
% 0.52/0.74  (define @t262 () (exists @t9 @t261))
% 0.52/0.74  (define @t263 () (=> @t148 @t262))
% 0.52/0.74  (define @t264 () (forall @t150 @t263))
% 0.52/0.74  (define @t265 () (= tptp.exuE2 @t264))
% 0.52/0.74  (define @t266 () (and @t7 true))
% 0.52/0.74  (define @t267 () (exists @t9 @t266))
% 0.52/0.74  (define @t268 () (=> @t202 @t267))
% 0.52/0.74  (define @t269 () (forall @t64 @t268))
% 0.52/0.74  (define @t270 () (= tptp.nonemptyImpWitness @t269))
% 0.52/0.74  (define @t271 () (_ (_ tptp.setadjoin @t19) tptp.emptyset))
% 0.52/0.74  (define @t272 () (_ @t5 @t271))
% 0.52/0.74  (define @t273 () (forall @t135 (=> @t272 @t129)))
% 0.52/0.74  (define @t274 () (= tptp.uniqinunit @t273))
% 0.52/0.74  (define @t275 () (_ @t24 tptp.emptyset))
% 0.52/0.74  (define @t276 () (_ @t20 @t275))
% 0.52/0.74  (define @t277 () (not @t276))
% 0.52/0.74  (define @t278 () (not @t129))
% 0.52/0.74  (define @t279 () (forall @t135 (=> @t278 @t277)))
% 0.52/0.74  (define @t280 () (= tptp.notinsingleton @t279))
% 0.52/0.74  (define @t281 () (forall @t135 (=> @t129 @t272)))
% 0.52/0.74  (define @t282 () (= tptp.eqinunit @t281))
% 0.52/0.74  (define @t283 () (forall @t135 (=> @t272 @t276)))
% 0.52/0.74  (define @t284 () (=> tptp.eqinunit @t283))
% 0.52/0.74  (define @t285 () (=> tptp.notinsingleton @t284))
% 0.52/0.74  (define @t286 () (=> tptp.uniqinunit @t285))
% 0.52/0.74  (define @t287 () (=> tptp.nonemptyImpWitness @t286))
% 0.52/0.74  (define @t288 () (=> tptp.exuE2 @t287))
% 0.52/0.74  (define @t289 () (=> tptp.subPowSU @t288))
% 0.52/0.74  (define @t290 () (=> tptp.setunionE @t289))
% 0.52/0.74  (define @t291 () (=> tptp.setunionI @t290))
% 0.52/0.74  (define @t292 () (=> tptp.powersetE @t291))
% 0.52/0.74  (define @t293 () (=> tptp.emptyInPowerset @t292))
% 0.52/0.74  (define @t294 () (=> tptp.emptyinPowerset @t293))
% 0.52/0.74  (define @t295 () (=> tptp.powersetI @t294))
% 0.52/0.74  (define @t296 () (=> tptp.setoftrueEq @t295))
% 0.52/0.74  (define @t297 () (=> tptp.setadjoinOr @t296))
% 0.52/0.74  (define @t298 () (=> tptp.setadjoinE @t297))
% 0.52/0.74  (define @t299 () (=> tptp.setadjoinIR @t298))
% 0.52/0.74  (define @t300 () (=> tptp.emptyinunitempty @t299))
% 0.52/0.74  (define @t301 () (=> tptp.setadjoinIL @t300))
% 0.52/0.74  (define @t302 () (=> tptp.nonemptyI1 @t301))
% 0.52/0.74  (define @t303 () (=> tptp.nonemptyI @t302))
% 0.52/0.74  (define @t304 () (=> tptp.nonemptyE1 @t303))
% 0.52/0.74  (define @t305 () (=> tptp.setbeta @t304))
% 0.52/0.74  (define @t306 () (=> tptp.noeltsimpempty @t305))
% 0.52/0.74  (define @t307 () (=> tptp.emptyI @t306))
% 0.52/0.74  (define @t308 () (=> tptp.setext @t307))
% 0.52/0.74  (define @t309 () (=> tptp.exuE3e @t308))
% 0.52/0.74  (define @t310 () (=> tptp.notinemptyset @t309))
% 0.52/0.74  (define @t311 () (=> tptp.emptysetimpfalse @t310))
% 0.52/0.74  (define @t312 () (=> tptp.emptysetE @t311))
% 0.52/0.74  (define @t313 () (=> tptp.prop2setE @t312))
% 0.52/0.74  (define @t314 () (=> tptp.exuE1 @t313))
% 0.52/0.74  (define @t315 () (=> tptp.dsetconstrER @t314))
% 0.52/0.74  (define @t316 () (=> tptp.dsetconstrEL @t315))
% 0.52/0.74  (define @t317 () (=> tptp.dsetconstrI @t316))
% 0.52/0.74  (define @t318 () (=> tptp.descrp @t317))
% 0.52/0.74  (define @t319 () (=> tptp.wellorderingAx @t318))
% 0.52/0.74  (define @t320 () (=> tptp.foundationAx @t319))
% 0.52/0.74  (define @t321 () (=> tptp.replAx @t320))
% 0.52/0.74  (define @t322 () (=> tptp.omegaIndAx @t321))
% 0.52/0.74  (define @t323 () (=> tptp.omegaSAx @t322))
% 0.52/0.74  (define @t324 () (=> tptp.omega0Ax @t323))
% 0.52/0.74  (define @t325 () (=> tptp.setunionAx @t324))
% 0.52/0.74  (define @t326 () (=> tptp.powersetAx @t325))
% 0.52/0.74  (define @t327 () (=> tptp.setadjoinAx @t326))
% 0.52/0.74  (define @t328 () (=> tptp.emptysetAx @t327))
% 0.52/0.74  (define @t329 () (=> tptp.setextAx @t328))
% 0.52/0.74  (define @t330 () (not @t329))
% 0.52/0.74  (define @t331 () (lambda @t150 @t168))
% 0.52/0.74  (define @t332 () (lambda @t9 @t172))
% 0.52/0.74  (define @t333 () (_ tptp.powerset tptp.emptyset))
% 0.52/0.74  (define @t334 () (_ tptp.dsetconstr @t333))
% 0.52/0.74  (define @t335 () (_ @t334 @t332))
% 0.52/0.74  (define @t336 () (lambda @t177 @t335))
% 0.52/0.74  (define @t337 () (lambda @t9 (not (= @t4 tptp.emptyset))))
% 0.52/0.74  (define @t338 () (tptp.setadjoin @t4 tptp.emptyset))
% 0.52/0.74  (define @t339 () (tptp.in @t19 @t338))
% 0.52/0.74  (define @t340 () (tptp.setadjoin @t19 tptp.emptyset))
% 0.52/0.74  (define @t341 () (tptp.in @t4 @t340))
% 0.52/0.74  (define @t342 () (not @t341))
% 0.52/0.74  (define @t343 () (forall @t135 (or @t342 @t339)))
% 0.52/0.74  (define @t344 () (tptp.in @t19 @t340))
% 0.52/0.74  (define @t345 () (tptp.in @t4 @t2))
% 0.52/0.74  (define @t346 () (not @t345))
% 0.52/0.74  (define @t347 () (forall @t9 @t346))
% 0.52/0.74  (define @t348 () (not @t347))
% 0.52/0.74  (define @t349 () (forall @t64 (or @t193 @t348)))
% 0.52/0.74  (define @t350 () (@var "BOUND_VARIABLE_8723" $$unsorted))
% 0.52/0.74  (define @t351 () (_ @t143 @t19))
% 0.52/0.74  (define @t352 () (not @t351))
% 0.52/0.74  (define @t353 () (not (_ @t143 @t350)))
% 0.52/0.74  (define @t354 () (forall @t70 (= @t129 @t351)))
% 0.52/0.74  (define @t355 () (not (forall @t9 (not @t354))))
% 0.52/0.74  (define @t356 () (@list @t143 @t350))
% 0.52/0.74  (define @t357 () (tptp.setunion @t2))
% 0.52/0.74  (define @t358 () (tptp.powerset @t357))
% 0.52/0.74  (define @t359 () (tptp.in @t4 @t358))
% 0.52/0.74  (define @t360 () (tptp.in @t1 @t2))
% 0.52/0.74  (define @t361 () (not @t360))
% 0.52/0.74  (define @t362 () (tptp.in @t4 @t1))
% 0.52/0.74  (define @t363 () (not @t362))
% 0.52/0.74  (define @t364 () (forall @t41 (or @t363 @t361)))
% 0.52/0.74  (define @t365 () (not @t364))
% 0.52/0.74  (define @t366 () (tptp.in @t4 @t357))
% 0.52/0.74  (define @t367 () (tptp.powerset @t2))
% 0.52/0.74  (define @t368 () (tptp.in @t1 @t367))
% 0.52/0.74  (define @t369 () (tptp.in tptp.emptyset @t367))
% 0.52/0.74  (define @t370 () (forall @t64 @t369))
% 0.52/0.74  (define @t371 () (forall @t9 (or @t363 @t345)))
% 0.52/0.74  (define @t372 () (not @t371))
% 0.52/0.74  (define @t373 () (@var "BOUND_VARIABLE_15922" $$unsorted))
% 0.52/0.74  (define @t374 () (lambda (@list @t373) true))
% 0.52/0.74  (define @t375 () (tptp.dsetconstr @t2 @t374))
% 0.52/0.74  (define @t376 () (tptp.in @t19 @t2))
% 0.52/0.74  (define @t377 () (tptp.setadjoin @t4 @t2))
% 0.52/0.74  (define @t378 () (tptp.in @t19 @t377))
% 0.52/0.74  (define @t379 () (forall @t28 (or (not @t378) @t129 @t376)))
% 0.52/0.74  (define @t380 () (not @t376))
% 0.52/0.74  (define @t381 () (=> (forall @t28 (or @t380 @t378)) (=> @t379 (=> @t379 (=> (forall @t64 (= @t2 @t375)) (=> (forall @t12 (or @t372 @t368)) (=> @t370 (=> @t370 (=> (forall @t242 (or (not @t368) @t363 @t345)) (=> (forall @t246 (or @t363 @t361 @t366)) (=> (forall @t46 (or (not @t366) @t365)) (=> (forall @t46 (or @t346 @t359)) (=> (forall @t356 (or @t355 @t353 (not (forall @t70 (or @t352 (= @t19 @t350)))))) (=> @t349 (=> (forall @t135 (or @t342 @t129)) (=> (forall @t135 (or @t129 (not @t339))) (=> (forall @t70 @t344) @t343)))))))))))))))))
% 0.52/0.74  (define @t382 () (tptp.setadjoin tptp.emptyset tptp.emptyset))
% 0.52/0.74  (define @t383 () (tptp.in tptp.emptyset @t382))
% 0.52/0.74  (define @t384 () (=> @t218 @t381))
% 0.52/0.74  (define @t385 () (tptp.setadjoin @t4 @t19))
% 0.52/0.74  (define @t386 () (tptp.in @t4 @t385))
% 0.52/0.74  (define @t387 () (forall @t135 @t386))
% 0.52/0.74  (define @t388 () (=> @t387 @t384))
% 0.52/0.74  (define @t389 () (@var "BOUND_VARIABLE_8564" $$unsorted))
% 0.52/0.74  (define @t390 () (not (tptp.in @t389 tptp.emptyset)))
% 0.52/0.74  (define @t391 () (@list @t389))
% 0.52/0.74  (define @t392 () (forall @t391 @t390))
% 0.52/0.74  (define @t393 () (=> @t392 @t388))
% 0.52/0.74  (define @t394 () (tptp.dsetconstr @t2 @t143))
% 0.52/0.74  (define @t395 () (_ @t143 @t4))
% 0.52/0.74  (define @t396 () (not @t395))
% 0.52/0.74  (define @t397 () (forall @t159 (or @t346 @t396 (not (= tptp.emptyset @t394)))))
% 0.52/0.74  (define @t398 () (=> @t397 @t393))
% 0.52/0.74  (define @t399 () (=> @t349 @t398))
% 0.52/0.74  (define @t400 () (tptp.in @t4 @t394))
% 0.52/0.74  (define @t401 () (forall @t159 (or @t346 (= @t395 @t400))))
% 0.52/0.74  (define @t402 () (=> @t401 @t399))
% 0.52/0.74  (define @t403 () (forall @t64 (or @t348 @t193)))
% 0.52/0.74  (define @t404 () (=> @t403 @t402))
% 0.52/0.74  (define @t405 () (=> @t403 @t404))
% 0.52/0.74  (define @t406 () (forall @t9 (or @t346 @t362)))
% 0.52/0.74  (define @t407 () (not @t406))
% 0.52/0.74  (define @t408 () (or @t407 @t372 @t3))
% 0.52/0.74  (define @t409 () (forall @t12 @t408))
% 0.52/0.74  (define @t410 () (=> @t409 @t405))
% 0.52/0.74  (define @t411 () (@var "BOUND_VARIABLE_8461" $$unsorted))
% 0.52/0.74  (define @t412 () (not (_ @t143 @t411)))
% 0.52/0.74  (define @t413 () (not (forall @t9 @t396)))
% 0.52/0.74  (define @t414 () (@list @t143 @t411))
% 0.52/0.74  (define @t415 () (forall @t414 (or @t413 @t412 (not (forall @t70 (or @t352 (= @t19 @t411)))))))
% 0.52/0.74  (define @t416 () (=> @t415 @t410))
% 0.52/0.74  (define @t417 () (tptp.in @t4 tptp.emptyset))
% 0.52/0.74  (define @t418 () (forall @t9 (not @t417)))
% 0.52/0.74  (define @t419 () (=> @t418 @t416))
% 0.52/0.74  (define @t420 () (=> @t418 @t419))
% 0.52/0.74  (define @t421 () (=> @t418 @t420))
% 0.52/0.74  (define @t422 () (@var "BOUND_VARIABLE_15427" $$unsorted))
% 0.52/0.74  (define @t423 () (lambda (@list @t422) false))
% 0.52/0.74  (define @t424 () (tptp.powerset tptp.emptyset))
% 0.52/0.74  (define @t425 () (forall @t9 (not (tptp.in @t4 (tptp.dsetconstr @t424 @t423)))))
% 0.52/0.74  (define @t426 () (=> @t425 @t421))
% 0.52/0.74  (define @t427 () (not @t400))
% 0.52/0.74  (define @t428 () (forall @t159 (or @t427 @t395)))
% 0.52/0.74  (define @t429 () (=> @t428 @t426))
% 0.52/0.74  (define @t430 () (forall @t159 (or @t427 @t345)))
% 0.52/0.74  (define @t431 () (=> @t430 @t429))
% 0.52/0.74  (define @t432 () (forall @t159 (or @t346 @t396 @t400)))
% 0.52/0.74  (define @t433 () (=> @t432 @t431))
% 0.52/0.74  (define @t434 () (@var "BOUND_VARIABLE_8332" $$unsorted))
% 0.52/0.74  (define @t435 () (not (_ @t143 @t434)))
% 0.52/0.74  (define @t436 () (_ @t143 (tptp.descr @t143)))
% 0.52/0.74  (define @t437 () (@list @t143 @t434))
% 0.52/0.74  (define @t438 () (forall @t437 (or @t436 @t435 (not (forall @t70 (or @t352 (= @t19 @t434)))))))
% 0.52/0.74  (define @t439 () (=> @t438 @t433))
% 0.52/0.74  (define @t440 () (@var "BOUND_VARIABLE_8252" $$unsorted))
% 0.52/0.74  (define @t441 () (tptp.in @t440 @t95))
% 0.52/0.74  (define @t442 () (not (tptp.in @t440 @t93)))
% 0.52/0.74  (define @t443 () (tptp.in @t4 @t93))
% 0.52/0.74  (define @t444 () (tptp.in @t93 @t1))
% 0.52/0.74  (define @t445 () (not @t444))
% 0.52/0.74  (define @t446 () (or @t445 @t443 @t442 @t441))
% 0.52/0.74  (define @t447 () (@list @t93 @t440))
% 0.52/0.74  (define @t448 () (forall @t447 @t446))
% 0.52/0.74  (define @t449 () (not @t448))
% 0.52/0.74  (define @t450 () (tptp.in @t19 @t104))
% 0.52/0.74  (define @t451 () (tptp.in @t19 @t95))
% 0.52/0.74  (define @t452 () (forall @t70 (or (not @t451) (not @t450))))
% 0.52/0.74  (define @t453 () (not @t452))
% 0.52/0.74  (define @t454 () (tptp.in @t4 @t104))
% 0.52/0.74  (define @t455 () (not @t454))
% 0.52/0.74  (define @t456 () (tptp.in @t95 @t1))
% 0.52/0.74  (define @t457 () (not @t456))
% 0.52/0.74  (define @t458 () (not (forall @t112 (or @t457 @t455 @t453 @t449))))
% 0.52/0.74  (define @t459 () (@var "BOUND_VARIABLE_8281" $$unsorted))
% 0.52/0.74  (define @t460 () (not (tptp.in @t459 @t104)))
% 0.52/0.74  (define @t461 () (forall @t9 (or @t455 @t345)))
% 0.52/0.74  (define @t462 () (not @t461))
% 0.52/0.74  (define @t463 () (or @t462 @t460 @t458))
% 0.52/0.74  (define @t464 () (forall (@list @t104 @t459) @t463))
% 0.52/0.74  (define @t465 () (not @t464))
% 0.52/0.74  (define @t466 () (@var "BOUND_VARIABLE_8204" $$unsorted))
% 0.52/0.74  (define @t467 () (tptp.in @t466 @t104))
% 0.52/0.74  (define @t468 () (not (tptp.in @t466 @t95)))
% 0.52/0.74  (define @t469 () (@var "BOUND_VARIABLE_8198" $$unsorted))
% 0.52/0.74  (define @t470 () (tptp.in @t469 @t95))
% 0.52/0.74  (define @t471 () (not (tptp.in @t469 @t104)))
% 0.52/0.74  (define @t472 () (tptp.in @t104 @t1))
% 0.52/0.74  (define @t473 () (not @t472))
% 0.52/0.74  (define @t474 () (or @t473 @t457 @t471 @t470 @t468 @t467))
% 0.52/0.74  (define @t475 () (@list @t104 @t95 @t469 @t466))
% 0.52/0.74  (define @t476 () (forall @t475 @t474))
% 0.52/0.74  (define @t477 () (not @t476))
% 0.52/0.74  (define @t478 () (forall @t118 (or @t473 (= @t454 @t450))))
% 0.52/0.74  (define @t479 () (not @t478))
% 0.52/0.74  (define @t480 () (forall @t135 (or @t346 @t380 @t479 @t129)))
% 0.52/0.74  (define @t481 () (not @t480))
% 0.52/0.74  (define @t482 () (@var "BOUND_VARIABLE_8147" $$unsorted))
% 0.52/0.74  (define @t483 () (tptp.in @t482 @t2))
% 0.52/0.74  (define @t484 () (not (tptp.in @t482 @t104)))
% 0.52/0.74  (define @t485 () (or @t473 @t484 @t483))
% 0.52/0.74  (define @t486 () (@list @t104 @t482))
% 0.52/0.74  (define @t487 () (forall @t486 @t485))
% 0.52/0.74  (define @t488 () (not @t487))
% 0.52/0.74  (define @t489 () (or @t488 @t481 @t477 @t465))
% 0.52/0.74  (define @t490 () (forall @t64 (not (forall @t41 @t489))))
% 0.52/0.74  (define @t491 () (=> @t490 @t439))
% 0.52/0.74  (define @t492 () (forall @t9 (or @t363 @t346)))
% 0.52/0.74  (define @t493 () (not @t492))
% 0.52/0.74  (define @t494 () (not (forall @t41 (or @t361 @t493))))
% 0.52/0.74  (define @t495 () (@var "BOUND_VARIABLE_8122" $$unsorted))
% 0.52/0.74  (define @t496 () (not (tptp.in @t495 @t2)))
% 0.52/0.74  (define @t497 () (or @t496 @t494))
% 0.52/0.74  (define @t498 () (forall (@list @t2 @t495) @t497))
% 0.52/0.74  (define @t499 () (=> @t498 @t491))
% 0.52/0.74  (define @t500 () (_ @t67 @t19 @t4))
% 0.52/0.74  (define @t501 () (not (forall @t70 (or @t380 (not @t500)))))
% 0.52/0.74  (define @t502 () (forall @t9 (= @t362 @t501)))
% 0.52/0.74  (define @t503 () (not (forall @t41 (not @t502))))
% 0.52/0.74  (define @t504 () (@var "BOUND_VARIABLE_8012" $$unsorted))
% 0.52/0.74  (define @t505 () (= @t19 @t504))
% 0.52/0.74  (define @t506 () (_ @t67 @t4 @t19))
% 0.52/0.74  (define @t507 () (not (forall @t70 (or (not @t506) @t505))))
% 0.52/0.74  (define @t508 () (_ @t67 @t4 @t504))
% 0.52/0.74  (define @t509 () (@list @t504))
% 0.52/0.74  (define @t510 () (not (forall @t509 (or (not @t508) @t507))))
% 0.52/0.74  (define @t511 () (forall @t9 (or @t346 @t510)))
% 0.52/0.74  (define @t512 () (forall @t81 (or (not @t511) @t503)))
% 0.52/0.74  (define @t513 () (=> @t512 @t499))
% 0.52/0.74  (define @t514 () (@var "BOUND_VARIABLE_7993" $$unsorted))
% 0.52/0.74  (define @t515 () (tptp.in @t514 @t2))
% 0.52/0.74  (define @t516 () (not (tptp.in @t514 tptp.omega)))
% 0.52/0.74  (define @t517 () (tptp.setadjoin @t4 @t4))
% 0.52/0.74  (define @t518 () (tptp.in @t517 @t2))
% 0.52/0.74  (define @t519 () (tptp.in @t4 tptp.omega))
% 0.52/0.74  (define @t520 () (not @t519))
% 0.52/0.74  (define @t521 () (forall @t9 (or @t520 @t346 @t518)))
% 0.52/0.74  (define @t522 () (not @t521))
% 0.52/0.74  (define @t523 () (tptp.in tptp.emptyset @t2))
% 0.52/0.74  (define @t524 () (not @t523))
% 0.52/0.74  (define @t525 () (or @t524 @t522 @t516 @t515))
% 0.52/0.74  (define @t526 () (@list @t2 @t514))
% 0.52/0.74  (define @t527 () (forall @t526 @t525))
% 0.52/0.74  (define @t528 () (=> @t527 @t513))
% 0.52/0.74  (define @t529 () (tptp.in @t517 tptp.omega))
% 0.52/0.74  (define @t530 () (forall @t9 (or @t520 @t529)))
% 0.52/0.74  (define @t531 () (=> @t530 @t528))
% 0.52/0.74  (define @t532 () (tptp.in tptp.emptyset tptp.omega))
% 0.52/0.74  (define @t533 () (=> @t50 @t531))
% 0.52/0.74  (define @t534 () (forall @t46 (= @t365 @t366)))
% 0.52/0.74  (define @t535 () (=> @t534 @t533))
% 0.52/0.74  (define @t536 () (forall @t12 (= @t371 @t368)))
% 0.52/0.74  (define @t537 () (=> @t536 @t535))
% 0.52/0.74  (define @t538 () (or @t129 @t376))
% 0.52/0.74  (define @t539 () (forall @t28 (= @t378 @t538)))
% 0.52/0.74  (define @t540 () (=> @t539 @t537))
% 0.52/0.74  (define @t541 () (=> @t418 @t540))
% 0.52/0.74  (define @t542 () (forall @t9 (= @t345 @t362)))
% 0.52/0.74  (define @t543 () (forall @t12 (or (not @t542) @t3)))
% 0.52/0.74  (define @t544 () (=> @t543 @t541))
% 0.52/0.74  (define @t545 () (=> @t428 (=> true @t426)))
% 0.52/0.74  (define @t546 () (=> @t430 @t545))
% 0.52/0.74  (define @t547 () (=> @t432 @t546))
% 0.52/0.74  (define @t548 () (=> @t438 @t547))
% 0.52/0.74  (define @t549 () (=> @t490 @t548))
% 0.52/0.74  (define @t550 () (=> @t498 @t549))
% 0.52/0.74  (define @t551 () (=> @t512 @t550))
% 0.52/0.74  (define @t552 () (=> @t527 @t551))
% 0.52/0.74  (define @t553 () (=> @t530 @t552))
% 0.52/0.74  (define @t554 () (=> @t50 @t553))
% 0.52/0.74  (define @t555 () (=> @t534 @t554))
% 0.52/0.74  (define @t556 () (=> @t536 @t555))
% 0.52/0.74  (define @t557 () (=> @t539 @t556))
% 0.52/0.74  (define @t558 () (=> @t418 @t557))
% 0.52/0.74  (define @t559 () (=> @t543 @t558))
% 0.52/0.74  (define @t560 () (not (= @t19 @t19)))
% 0.52/0.74  (define @t561 () (or @t560 @t344))
% 0.52/0.74  (define @t562 () (or @t278 @t278 @t341))
% 0.52/0.74  (define @t563 () (or @t278 @t341))
% 0.52/0.74  (define @t564 () (forall @t9 @t563))
% 0.52/0.74  (define @t565 () (forall @t70 @t564))
% 0.52/0.74  (define @t566 () (forall (@list @t19 @t4) @t563))
% 0.52/0.74  (define @t567 () (or @t278 @t272))
% 0.52/0.74  (define @t568 () (=> tptp.eqinunit @t343))
% 0.52/0.74  (define @t569 () (or @t129 @t277))
% 0.52/0.74  (define @t570 () (=> tptp.notinsingleton @t568))
% 0.52/0.74  (define @t571 () (not @t272))
% 0.52/0.74  (define @t572 () (or @t571 @t129))
% 0.52/0.74  (define @t573 () (=> tptp.uniqinunit @t570))
% 0.52/0.74  (define @t574 () (not @t193))
% 0.52/0.74  (define @t575 () (not @t195))
% 0.52/0.74  (define @t576 () (_ @t337 @t2))
% 0.52/0.74  (define @t577 () (=> @t576 @t267))
% 0.52/0.74  (define @t578 () (forall @t64 @t577))
% 0.52/0.74  (define @t579 () (=> tptp.nonemptyImpWitness @t573))
% 0.52/0.74  (define @t580 () (or @t352 (= @t350 @t19)))
% 0.52/0.74  (define @t581 () (forall @t70 @t580))
% 0.52/0.74  (define @t582 () (not @t581))
% 0.52/0.74  (define @t583 () (or @t355 @t353 @t582))
% 0.52/0.74  (define @t584 () (or @t353 @t582))
% 0.52/0.74  (define @t585 () (or @t584 @t355))
% 0.52/0.74  (define @t586 () (forall @t356 @t585))
% 0.52/0.74  (define @t587 () (@list @t350))
% 0.52/0.74  (define @t588 () (forall @t587 @t585))
% 0.52/0.74  (define @t589 () (forall @t587 @t584))
% 0.52/0.74  (define @t590 () (@list @t4))
% 0.52/0.74  (define @t591 () (or @t589 @t355))
% 0.52/0.74  (define @t592 () (forall @t70 (or @t352 @t129)))
% 0.52/0.74  (define @t593 () (not @t592))
% 0.52/0.74  (define @t594 () (forall @t9 (or @t396 @t593)))
% 0.52/0.74  (define @t595 () (not @t594))
% 0.52/0.74  (define @t596 () (not @t595))
% 0.52/0.74  (define @t597 () (= @t153 @t129))
% 0.52/0.74  (define @t598 () (not @t144))
% 0.52/0.74  (define @t599 () (or @t598 @t593))
% 0.52/0.74  (define @t600 () (not @t153))
% 0.52/0.74  (define @t601 () (or @t600 @t129))
% 0.52/0.74  (define @t602 () (_ @t145 @t19))
% 0.52/0.74  (define @t603 () (not @t602))
% 0.52/0.74  (define @t604 () (or @t603 @t129))
% 0.52/0.74  (define @t605 () (forall @t70 @t604))
% 0.52/0.74  (define @t606 () (not @t605))
% 0.52/0.74  (define @t607 () (_ @t145 @t4))
% 0.52/0.74  (define @t608 () (not @t607))
% 0.52/0.74  (define @t609 () (or @t608 @t606))
% 0.52/0.74  (define @t610 () (forall @t9 @t609))
% 0.52/0.74  (define @t611 () (not @t610))
% 0.52/0.74  (define @t612 () (lambda @t150 @t595))
% 0.52/0.74  (define @t613 () (_ @t612 @t145))
% 0.52/0.74  (define @t614 () (=> @t613 @t262))
% 0.52/0.74  (define @t615 () (forall @t150 @t614))
% 0.52/0.74  (define @t616 () (and @t144 @t592))
% 0.52/0.74  (define @t617 () (forall @t9 (not @t616)))
% 0.52/0.74  (define @t618 () (not @t617))
% 0.52/0.74  (define @t619 () (=> tptp.exuE2 @t579))
% 0.52/0.74  (define @t620 () (or @t194 @t257))
% 0.52/0.74  (define @t621 () (=> tptp.subPowSU @t619))
% 0.52/0.74  (define @t622 () (not @t44))
% 0.52/0.74  (define @t623 () (or @t622 @t365))
% 0.52/0.74  (define @t624 () (not false))
% 0.52/0.74  (define @t625 () (and @t624 @t365))
% 0.52/0.74  (define @t626 () (or @t625 false))
% 0.52/0.74  (define @t627 () (not @t172))
% 0.52/0.74  (define @t628 () (and @t627 @t365))
% 0.52/0.74  (define @t629 () (not (= @t172 false)))
% 0.52/0.74  (define @t630 () (or @t172 @t628 @t172))
% 0.52/0.74  (define @t631 () (or @t628 @t172))
% 0.52/0.74  (define @t632 () (or @t172 @t364))
% 0.52/0.74  (define @t633 () (not @t39))
% 0.52/0.74  (define @t634 () (not @t6))
% 0.52/0.74  (define @t635 () (or @t634 @t633))
% 0.52/0.74  (define @t636 () (forall @t41 @t635))
% 0.52/0.74  (define @t637 () (or @t172 @t636))
% 0.52/0.74  (define @t638 () (or @t172 @t635))
% 0.52/0.74  (define @t639 () (or @t634 @t633 @t172))
% 0.52/0.74  (define @t640 () (=> tptp.setunionE @t621))
% 0.52/0.74  (define @t641 () (or @t634 @t633 @t44))
% 0.52/0.74  (define @t642 () (=> tptp.setunionI @t640))
% 0.52/0.74  (define @t643 () (not @t35))
% 0.52/0.74  (define @t644 () (or @t643 @t634 @t7))
% 0.52/0.74  (define @t645 () (or @t634 @t7))
% 0.52/0.74  (define @t646 () (=> tptp.powersetE @t642))
% 0.52/0.74  (define @t647 () (=> tptp.emptyInPowerset @t646))
% 0.52/0.74  (define @t648 () (=> tptp.emptyinPowerset @t647))
% 0.52/0.74  (define @t649 () (or @t372 @t35))
% 0.52/0.74  (define @t650 () (=> tptp.powersetI @t648))
% 0.52/0.74  (define @t651 () (_ @t155 @t374))
% 0.52/0.74  (define @t652 () (= @t2 @t651))
% 0.52/0.74  (define @t653 () (=> tptp.setoftrueEq @t650))
% 0.52/0.74  (define @t654 () (not @t26))
% 0.52/0.74  (define @t655 () (or @t654 @t129 @t21))
% 0.52/0.74  (define @t656 () (or @t129 @t21))
% 0.52/0.74  (define @t657 () (=> tptp.setadjoinOr @t653))
% 0.52/0.74  (define @t658 () (or @t654 @t129 @t376))
% 0.52/0.74  (define @t659 () (and @t376 @t624))
% 0.52/0.74  (define @t660 () (and @t129 @t624))
% 0.52/0.74  (define @t661 () (or @t660 @t659))
% 0.52/0.74  (define @t662 () (or @t660 @t659 false))
% 0.52/0.74  (define @t663 () (and @t376 @t627))
% 0.52/0.74  (define @t664 () (and @t129 @t627))
% 0.52/0.74  (define @t665 () (or @t172 @t664 @t663 @t172))
% 0.52/0.74  (define @t666 () (or @t664 @t663 @t172))
% 0.52/0.74  (define @t667 () (and @t21 @t627))
% 0.52/0.74  (define @t668 () (or @t664 @t667 @t172))
% 0.52/0.74  (define @t669 () (=> @t129 @t172))
% 0.52/0.74  (define @t670 () (=> tptp.setadjoinE @t657))
% 0.52/0.74  (define @t671 () (not @t21))
% 0.52/0.74  (define @t672 () (or @t671 @t26))
% 0.52/0.74  (define @t673 () (=> tptp.setadjoinIR @t670))
% 0.52/0.74  (define @t674 () (=> tptp.emptyinunitempty @t673))
% 0.52/0.74  (define @t675 () (=> tptp.setadjoinIL @t674))
% 0.52/0.74  (define @t676 () (not (= tptp.emptyset tptp.emptyset)))
% 0.52/0.74  (define @t677 () (or @t390 @t676))
% 0.52/0.74  (define @t678 () (not (tptp.in @t389 @t2)))
% 0.52/0.74  (define @t679 () (or @t574 @t678 @t574))
% 0.52/0.74  (define @t680 () (or @t678 @t574))
% 0.52/0.74  (define @t681 () (forall @t64 @t680))
% 0.52/0.74  (define @t682 () (forall @t391 @t681))
% 0.52/0.74  (define @t683 () (forall (@list @t389 @t2) @t680))
% 0.52/0.74  (define @t684 () (forall (@list @t2 @t389) @t680))
% 0.52/0.74  (define @t685 () (forall @t391 @t680))
% 0.52/0.74  (define @t686 () (forall @t391 @t678))
% 0.52/0.74  (define @t687 () (or @t686 @t574))
% 0.52/0.74  (define @t688 () (not @t348))
% 0.52/0.74  (define @t689 () (=> @t89 @t576))
% 0.52/0.74  (define @t690 () (forall @t64 @t689))
% 0.52/0.74  (define @t691 () (=> tptp.nonemptyI1 @t675))
% 0.52/0.74  (define @t692 () (lambda @t70 @t351))
% 0.52/0.74  (define @t693 () (tptp.dsetconstr @t2 @t692))
% 0.52/0.74  (define @t694 () (= tptp.emptyset @t693))
% 0.52/0.74  (define @t695 () (not @t694))
% 0.52/0.74  (define @t696 () (or @t346 @t396 @t695))
% 0.52/0.74  (define @t697 () (= tptp.emptyset @t156))
% 0.52/0.74  (define @t698 () (not @t697))
% 0.52/0.74  (define @t699 () (or @t194 @t598 @t698))
% 0.52/0.74  (define @t700 () (=> @t144 @t698))
% 0.52/0.74  (define @t701 () (not (= @t156 tptp.emptyset)))
% 0.52/0.74  (define @t702 () (_ @t337 @t156))
% 0.52/0.74  (define @t703 () (=> @t144 @t702))
% 0.52/0.74  (define @t704 () (=> @t7 @t703))
% 0.52/0.74  (define @t705 () (forall @t159 @t704))
% 0.52/0.74  (define @t706 () (=> tptp.nonemptyI @t691))
% 0.52/0.74  (define @t707 () (=> @t576 @t89))
% 0.52/0.74  (define @t708 () (forall @t64 @t707))
% 0.52/0.74  (define @t709 () (=> tptp.nonemptyE1 @t706))
% 0.52/0.74  (define @t710 () (tptp.in @t4 @t693))
% 0.52/0.74  (define @t711 () (= @t395 @t710))
% 0.52/0.74  (define @t712 () (or @t346 @t711))
% 0.52/0.74  (define @t713 () (= @t144 @t157))
% 0.52/0.74  (define @t714 () (or @t194 @t713))
% 0.52/0.74  (define @t715 () (=> tptp.setbeta @t709))
% 0.52/0.74  (define @t716 () (=> tptp.noeltsimpempty @t715))
% 0.52/0.74  (define @t717 () (=> tptp.emptyI @t716))
% 0.52/0.74  (define @t718 () (=> @t371 @t3))
% 0.52/0.74  (define @t719 () (or @t194 @t6))
% 0.52/0.74  (define @t720 () (=> tptp.setext @t717))
% 0.52/0.74  (define @t721 () (or @t352 (= @t411 @t19)))
% 0.52/0.74  (define @t722 () (forall @t70 @t721))
% 0.52/0.74  (define @t723 () (not @t722))
% 0.52/0.74  (define @t724 () (or @t413 @t412 @t723))
% 0.52/0.74  (define @t725 () (or @t412 @t723))
% 0.52/0.74  (define @t726 () (or @t725 @t413))
% 0.52/0.74  (define @t727 () (forall @t414 @t726))
% 0.52/0.74  (define @t728 () (@list @t411))
% 0.52/0.74  (define @t729 () (forall @t728 @t726))
% 0.52/0.74  (define @t730 () (forall @t728 @t725))
% 0.52/0.74  (define @t731 () (or @t730 @t413))
% 0.52/0.74  (define @t732 () (forall @t9 @t598))
% 0.52/0.74  (define @t733 () (not @t732))
% 0.52/0.74  (define @t734 () (=> @t613 @t184))
% 0.52/0.74  (define @t735 () (forall @t150 @t734))
% 0.52/0.74  (define @t736 () (=> tptp.exuE3e @t720))
% 0.52/0.74  (define @t737 () (=> tptp.notinemptyset @t736))
% 0.52/0.74  (define @t738 () (=> tptp.emptysetimpfalse @t737))
% 0.52/0.74  (define @t739 () (or @t172 @t172))
% 0.52/0.74  (define @t740 () (=> tptp.emptysetE @t738))
% 0.52/0.74  (define @t741 () (@var "BOUND_VARIABLE_8406" $$unsorted))
% 0.52/0.74  (define @t742 () (@list @t741))
% 0.52/0.74  (define @t743 () (lambda @t742 false))
% 0.52/0.74  (define @t744 () (@list @t741))
% 0.52/0.74  (define @t745 () (tptp.dsetconstr @t424 @t743))
% 0.52/0.74  (define @t746 () (tptp.in @t4 @t745))
% 0.52/0.74  (define @t747 () (not @t746))
% 0.52/0.74  (define @t748 () (or @t747 false))
% 0.52/0.74  (define @t749 () (lambda @t742 @t172))
% 0.52/0.74  (define @t750 () (tptp.dsetconstr @t424 @t749))
% 0.52/0.74  (define @t751 () (tptp.in @t4 @t750))
% 0.52/0.74  (define @t752 () (not @t751))
% 0.52/0.74  (define @t753 () (or @t172 @t752 @t172))
% 0.52/0.74  (define @t754 () (or @t752 @t172))
% 0.52/0.74  (define @t755 () (forall @t177 @t754))
% 0.52/0.74  (define @t756 () (forall @t9 @t755))
% 0.52/0.74  (define @t757 () (forall (@list @t4 @t172) @t754))
% 0.52/0.74  (define @t758 () (_ @t334 @t749))
% 0.52/0.74  (define @t759 () (_ @t5 @t758))
% 0.52/0.74  (define @t760 () (not @t759))
% 0.52/0.74  (define @t761 () (or @t760 @t172))
% 0.52/0.74  (define @t762 () (=> (_ @t5 @t335) @t172))
% 0.52/0.74  (define @t763 () (_ @t336 @t172))
% 0.52/0.74  (define @t764 () (=> (_ @t5 @t763) @t172))
% 0.52/0.74  (define @t765 () (forall @t174 @t764))
% 0.52/0.74  (define @t766 () (=> tptp.prop2setE @t740))
% 0.52/0.74  (define @t767 () (=> @t613 @t168))
% 0.52/0.74  (define @t768 () (forall @t150 @t767))
% 0.52/0.74  (define @t769 () (=> tptp.exuE1 @t766))
% 0.52/0.74  (define @t770 () (not @t710))
% 0.52/0.74  (define @t771 () (or @t770 @t395))
% 0.52/0.74  (define @t772 () (not @t157))
% 0.52/0.74  (define @t773 () (or @t772 @t144))
% 0.52/0.74  (define @t774 () (=> tptp.dsetconstrER @t769))
% 0.52/0.74  (define @t775 () (or @t770 @t345))
% 0.52/0.74  (define @t776 () (or @t772 @t7))
% 0.52/0.74  (define @t777 () (=> tptp.dsetconstrEL @t774))
% 0.52/0.74  (define @t778 () (or @t346 @t396 @t710))
% 0.52/0.74  (define @t779 () (or @t194 @t598 @t157))
% 0.52/0.74  (define @t780 () (=> tptp.dsetconstrI @t777))
% 0.52/0.74  (define @t781 () (or @t352 (= @t434 @t19)))
% 0.52/0.74  (define @t782 () (forall @t70 @t781))
% 0.52/0.74  (define @t783 () (not @t782))
% 0.52/0.74  (define @t784 () (or @t436 @t435 @t783))
% 0.52/0.74  (define @t785 () (or @t435 @t783))
% 0.52/0.74  (define @t786 () (or @t785 @t436))
% 0.52/0.74  (define @t787 () (forall @t437 @t786))
% 0.52/0.74  (define @t788 () (@list @t434))
% 0.52/0.74  (define @t789 () (forall @t788 @t786))
% 0.52/0.74  (define @t790 () (forall @t788 @t785))
% 0.52/0.74  (define @t791 () (or @t790 @t436))
% 0.52/0.74  (define @t792 () (lambda @t9 @t395))
% 0.52/0.74  (define @t793 () (tptp.descr @t792))
% 0.52/0.74  (define @t794 () (_ @t143 @t793))
% 0.52/0.74  (define @t795 () (or @t594 @t794))
% 0.52/0.74  (define @t796 () (or @t594 @t147))
% 0.52/0.74  (define @t797 () (=> @t613 @t147))
% 0.52/0.74  (define @t798 () (forall @t150 @t797))
% 0.52/0.74  (define @t799 () (=> tptp.descrp @t780))
% 0.52/0.74  (define @t800 () (and @t487 @t480 @t476 @t464))
% 0.52/0.74  (define @t801 () (forall @t41 (not @t800)))
% 0.52/0.74  (define @t802 () (not @t801))
% 0.52/0.74  (define @t803 () (@list @t459))
% 0.52/0.74  (define @t804 () (forall @t803 @t463))
% 0.52/0.74  (define @t805 () (forall @t803 @t460))
% 0.52/0.74  (define @t806 () (or @t462 @t805 @t458))
% 0.52/0.74  (define @t807 () (forall @t9 @t455))
% 0.52/0.74  (define @t808 () (or @t462 @t807 @t458))
% 0.52/0.74  (define @t809 () (not @t807))
% 0.52/0.74  (define @t810 () (and @t461 @t809))
% 0.52/0.74  (define @t811 () (not @t109))
% 0.52/0.74  (define @t812 () (not @t110))
% 0.52/0.74  (define @t813 () (or @t812 @t811 @t453 @t449))
% 0.52/0.74  (define @t814 () (and @t110 @t109 @t452 @t448))
% 0.52/0.74  (define @t815 () (forall @t112 (not @t814)))
% 0.52/0.74  (define @t816 () (not @t815))
% 0.52/0.74  (define @t817 () (or @t442 @t441))
% 0.52/0.74  (define @t818 () (or @t445 @t817 @t443))
% 0.52/0.74  (define @t819 () (forall @t447 @t818))
% 0.52/0.74  (define @t820 () (@list @t440))
% 0.52/0.74  (define @t821 () (forall @t820 @t818))
% 0.52/0.74  (define @t822 () (forall @t820 @t817))
% 0.52/0.74  (define @t823 () (or @t445 @t822 @t443))
% 0.52/0.74  (define @t824 () (tptp.in @t19 @t93))
% 0.52/0.74  (define @t825 () (forall @t70 (or (not @t824) @t451)))
% 0.52/0.74  (define @t826 () (not @t100))
% 0.52/0.74  (define @t827 () (or @t826 @t825 @t94))
% 0.52/0.74  (define @t828 () (or @t825 @t94))
% 0.52/0.74  (define @t829 () (not @t97))
% 0.52/0.74  (define @t830 () (or @t829 @t96))
% 0.52/0.74  (define @t831 () (not @t105))
% 0.52/0.74  (define @t832 () (not @t96))
% 0.52/0.74  (define @t833 () (or @t832 @t831))
% 0.52/0.74  (define @t834 () (forall @t70 (not @t106)))
% 0.52/0.74  (define @t835 () (not @t834))
% 0.52/0.74  (define @t836 () (forall @t9 @t811))
% 0.52/0.74  (define @t837 () (not @t836))
% 0.52/0.74  (define @t838 () (or @t811 @t7))
% 0.52/0.74  (define @t839 () (or @t468 @t467))
% 0.52/0.74  (define @t840 () (or @t471 @t470))
% 0.52/0.74  (define @t841 () (or @t473 @t457 @t840 @t839))
% 0.52/0.74  (define @t842 () (forall @t475 @t841))
% 0.52/0.74  (define @t843 () (forall (@list @t469 @t466) @t841))
% 0.52/0.74  (define @t844 () (forall (@list @t466) @t839))
% 0.52/0.74  (define @t845 () (forall (@list @t469) @t840))
% 0.52/0.74  (define @t846 () (or @t473 @t457 @t845 @t844))
% 0.52/0.74  (define @t847 () (tptp.in @t4 @t95))
% 0.52/0.74  (define @t848 () (forall @t9 (or (not @t847) @t454)))
% 0.52/0.74  (define @t849 () (forall @t9 (or @t455 @t847)))
% 0.52/0.74  (define @t850 () (not @t124))
% 0.52/0.74  (define @t851 () (or @t850 @t812 @t849 @t848))
% 0.52/0.74  (define @t852 () (or @t849 @t848))
% 0.52/0.74  (define @t853 () (not @t120))
% 0.52/0.74  (define @t854 () (or @t853 @t109))
% 0.52/0.74  (define @t855 () (or @t811 @t120))
% 0.52/0.74  (define @t856 () (or @t194 @t671 @t479 @t129))
% 0.52/0.74  (define @t857 () (=> @t478 @t129))
% 0.52/0.74  (define @t858 () (or @t850 @t130))
% 0.52/0.74  (define @t859 () (or @t484 @t483))
% 0.52/0.74  (define @t860 () (or @t473 @t859))
% 0.52/0.74  (define @t861 () (forall @t486 @t860))
% 0.52/0.74  (define @t862 () (@list @t482))
% 0.52/0.74  (define @t863 () (forall @t862 @t860))
% 0.52/0.74  (define @t864 () (forall @t862 @t859))
% 0.52/0.74  (define @t865 () (or @t473 @t864))
% 0.52/0.74  (define @t866 () (or @t850 @t461))
% 0.52/0.74  (define @t867 () (=> tptp.wellorderingAx @t799))
% 0.52/0.74  (define @t868 () (@list @t495))
% 0.52/0.74  (define @t869 () (forall @t868 @t497))
% 0.52/0.74  (define @t870 () (forall @t868 @t496))
% 0.52/0.74  (define @t871 () (or @t870 @t494))
% 0.52/0.74  (define @t872 () (or @t633 @t493))
% 0.52/0.74  (define @t873 () (and @t39 @t492))
% 0.52/0.74  (define @t874 () (forall @t41 (not @t873)))
% 0.52/0.74  (define @t875 () (not @t874))
% 0.52/0.74  (define @t876 () (or @t634 @t194))
% 0.52/0.74  (define @t877 () (forall @t9 (not @t84)))
% 0.52/0.74  (define @t878 () (not @t877))
% 0.52/0.74  (define @t879 () (=> tptp.foundationAx @t867))
% 0.52/0.74  (define @t880 () (= @t6 @t501))
% 0.52/0.74  (define @t881 () (not @t68))
% 0.52/0.74  (define @t882 () (or @t671 @t881))
% 0.52/0.74  (define @t883 () (forall @t70 (not @t69)))
% 0.52/0.74  (define @t884 () (not @t883))
% 0.52/0.74  (define @t885 () (or @t194 @t510))
% 0.52/0.74  (define @t886 () (_ @t75 @t504))
% 0.52/0.74  (define @t887 () (not @t886))
% 0.52/0.74  (define @t888 () (or @t887 @t507))
% 0.52/0.74  (define @t889 () (not @t76))
% 0.52/0.74  (define @t890 () (or @t889 @t505))
% 0.52/0.74  (define @t891 () (_ @t77 @t19))
% 0.52/0.74  (define @t892 () (not @t891))
% 0.52/0.74  (define @t893 () (or @t892 @t505))
% 0.52/0.74  (define @t894 () (forall @t70 @t893))
% 0.52/0.74  (define @t895 () (not @t894))
% 0.52/0.74  (define @t896 () (_ @t77 @t504))
% 0.52/0.74  (define @t897 () (not @t896))
% 0.52/0.74  (define @t898 () (or @t897 @t895))
% 0.52/0.74  (define @t899 () (forall @t509 @t898))
% 0.52/0.74  (define @t900 () (not @t899))
% 0.52/0.74  (define @t901 () (not (_ @t143 @t504)))
% 0.52/0.74  (define @t902 () (or @t352 (= @t504 @t19)))
% 0.52/0.74  (define @t903 () (forall @t70 @t902))
% 0.52/0.74  (define @t904 () (not @t903))
% 0.52/0.74  (define @t905 () (or @t901 @t904))
% 0.52/0.74  (define @t906 () (forall @t509 @t905))
% 0.52/0.74  (define @t907 () (not @t906))
% 0.52/0.74  (define @t908 () (=> @t7 (_ @t612 @t77)))
% 0.52/0.74  (define @t909 () (forall @t9 @t908))
% 0.52/0.74  (define @t910 () (=> @t909 @t74))
% 0.52/0.74  (define @t911 () (forall @t81 @t910))
% 0.52/0.74  (define @t912 () (=> tptp.replAx @t879))
% 0.52/0.74  (define @t913 () (or @t516 @t515))
% 0.52/0.74  (define @t914 () (or @t524 @t522 @t913))
% 0.52/0.74  (define @t915 () (forall @t526 @t914))
% 0.52/0.74  (define @t916 () (@list @t514))
% 0.52/0.74  (define @t917 () (forall @t916 @t914))
% 0.52/0.74  (define @t918 () (forall @t916 @t913))
% 0.52/0.74  (define @t919 () (or @t524 @t522 @t918))
% 0.52/0.74  (define @t920 () (forall @t9 (or @t520 @t345)))
% 0.52/0.74  (define @t921 () (not @t61))
% 0.52/0.74  (define @t922 () (or @t921 @t522 @t920))
% 0.52/0.74  (define @t923 () (and @t61 @t521))
% 0.52/0.74  (define @t924 () (not @t54))
% 0.52/0.74  (define @t925 () (or @t924 @t7))
% 0.52/0.74  (define @t926 () (_ tptp.in @t517))
% 0.52/0.74  (define @t927 () (or @t924 @t194 @t58))
% 0.52/0.74  (define @t928 () (=> tptp.omegaIndAx @t912))
% 0.52/0.74  (define @t929 () (or @t924 @t53))
% 0.52/0.74  (define @t930 () (=> tptp.omegaSAx @t928))
% 0.52/0.74  (define @t931 () (=> tptp.omega0Ax @t930))
% 0.52/0.74  (define @t932 () (= @t44 @t365))
% 0.52/0.74  (define @t933 () (forall @t41 (not @t40)))
% 0.52/0.74  (define @t934 () (not @t933))
% 0.52/0.74  (define @t935 () (=> tptp.setunionAx @t931))
% 0.52/0.74  (define @t936 () (= @t35 @t371))
% 0.52/0.74  (define @t937 () (=> tptp.powersetAx @t935))
% 0.52/0.74  (define @t938 () (= @t26 @t656))
% 0.52/0.74  (define @t939 () (=> tptp.setadjoinAx @t937))
% 0.52/0.74  (define @t940 () (=> tptp.emptysetAx @t939))
% 0.52/0.74  (define @t941 () (=> tptp.setextAx @t940))
% 0.52/0.74  (define @t942 () (or @t571 @t276))
% 0.52/0.74  (define @t943 () (@quantifiers_skolemize @t343 0))
% 0.52/0.74  (define @t944 () (@quantifiers_skolemize @t343 1))
% 0.52/0.74  (define @t945 () (tptp.in @t944 (tptp.setadjoin @t943 tptp.emptyset)))
% 0.52/0.74  (define @t946 () (tptp.setadjoin @t944 tptp.emptyset))
% 0.52/0.74  (define @t947 () (tptp.in @t943 @t946))
% 0.52/0.74  (define @t948 () (not @t947))
% 0.52/0.74  (define @t949 () (or @t948 @t945))
% 0.52/0.74  (define @t950 () (@list true))
% 0.52/0.74  (define @t951 () (@list @t949))
% 0.52/0.74  (define @t952 () (= @t943 @t944))
% 0.52/0.74  (define @t953 () (or @t948 @t952))
% 0.52/0.74  (assume @p1 @t14)
% 0.52/0.74  (assume @p2 @t18)
% 0.52/0.74  (assume @p3 @t30)
% 0.52/0.74  (assume @p4 @t38)
% 0.52/0.74  (assume @p5 @t48)
% 0.52/0.74  (assume @p6 (= tptp.omega0Ax @t50))
% 0.52/0.74  (assume @p7 @t56)
% 0.52/0.74  (assume @p8 @t66)
% 0.52/0.74  (assume @p9 @t83)
% 0.52/0.74  (assume @p10 @t92)
% 0.52/0.74  (assume @p11 @t142)
% 0.52/0.74  (assume @p12 @t152)
% 0.52/0.74  (assume @p13 @t161)
% 0.52/0.74  (assume @p14 @t163)
% 0.52/0.74  (assume @p15 @t165)
% 0.52/0.74  (assume @p16 @t171)
% 0.52/0.74  (assume @p17 @t176)
% 0.52/0.74  (assume @p18 @t181)
% 0.52/0.74  (assume @p19 @t183)
% 0.52/0.74  (assume @p20 (= tptp.notinemptyset @t17))
% 0.52/0.74  (assume @p21 @t187)
% 0.52/0.74  (assume @p22 @t192)
% 0.52/0.74  (assume @p23 @t198)
% 0.52/0.74  (assume @p24 (= tptp.noeltsimpempty @t197))
% 0.52/0.74  (assume @p25 @t201)
% 0.52/0.74  (assume @p26 @t205)
% 0.52/0.74  (assume @p27 @t209)
% 0.52/0.74  (assume @p28 @t212)
% 0.52/0.74  (assume @p29 @t216)
% 0.52/0.74  (assume @p30 (= tptp.emptyinunitempty @t218))
% 0.52/0.74  (assume @p31 @t220)
% 0.52/0.74  (assume @p32 @t228)
% 0.52/0.74  (assume @p33 @t231)
% 0.52/0.74  (assume @p34 @t235)
% 0.52/0.74  (assume @p35 @t238)
% 0.52/0.74  (assume @p36 @t241)
% 0.52/0.74  (assume @p37 (= tptp.emptyInPowerset @t240))
% 0.52/0.74  (assume @p38 @t244)
% 0.52/0.74  (assume @p39 @t248)
% 0.52/0.74  (assume @p40 @t255)
% 0.52/0.74  (assume @p41 @t259)
% 0.52/0.74  (assume @p42 @t265)
% 0.52/0.74  (assume @p43 @t270)
% 0.52/0.74  (assume @p44 @t274)
% 0.52/0.74  (assume @p45 @t280)
% 0.52/0.74  (assume @p46 @t282)
% 0.52/0.74  (assume @p47 @t330)
% 0.52/0.74  (assume @p48 true)
% 0.52/0.74  (step @p49 (= tptp.exu @t331) :rule refl :args (@t331))
% 0.52/0.74  (step @p50 (= tptp.prop2set @t336) :rule refl :args (@t336))
% 0.52/0.74  (step @p51 (= tptp.nonempty @t337) :rule refl :args (@t337))
% 0.52/0.74  (step @p52 :rule evaluate :args ((= true false)))
% 0.52/0.74  (step @p53 :rule refl :args (@t381))
% 0.52/0.74  (step @p54 :rule refl :args ((tptp.in tptp.emptyset @t217)))
% 0.52/0.74  (step @p55 :rule refl :args (@t382))
% 0.52/0.74  (step @p56 :rule refl :args (tptp.emptyset))
% 0.52/0.74  (step @p57 :rule cong :premises (@p56 @p55) :args (@t383))
% 0.52/0.74  (step @p58 :rule trans :premises (@p57 @p54))
% 0.52/0.74  (step @p59 :rule refl :args (@t49))
% 0.52/0.74  (step @p60 :rule ho_cong :premises (@p59 @p55))
% 0.52/0.74  (step @p61 :rule cong :premises (@p60 @p58) :args ((= (_ @t49 @t382) @t383)))
% 0.52/0.74  (step @p62 :rule symm :premises (@p61))
% 0.52/0.74  (step @p63 :rule refl :args (@t218))
% 0.52/0.74  (step @p64 :rule eq_resolve :premises (@p63 @p62))
% 0.52/0.74  (step @p65 :rule refl :args (@t217))
% 0.52/0.74  (step @p66 :rule cong :premises (@p65 @p55) :args ((= @t217 @t382)))
% 0.52/0.74  (step @p67 :rule symm :premises (@p66))
% 0.52/0.74  (step @p68 :rule eq_resolve :premises (@p65 @p67))
% 0.52/0.74  (step @p69 :rule refl :args (@t49))
% 0.52/0.74  (step @p70 :rule ho_cong :premises (@p69 @p68))
% 0.52/0.74  (step @p71 :rule trans :premises (@p70 @p64))
% 0.52/0.74  (step @p72 :rule cong :premises (@p71 @p53) :args (@t384))
% 0.52/0.74  (step @p73 :rule refl :args (@t387))
% 0.52/0.74  (step @p74 :rule cong :premises (@p73 @p72) :args (@t388))
% 0.52/0.74  (step @p75 :rule refl :args (@t392))
% 0.52/0.74  (step @p76 :rule cong :premises (@p75 @p74) :args (@t393))
% 0.52/0.74  (step @p77 :rule refl :args (@t397))
% 0.52/0.74  (step @p78 :rule cong :premises (@p77 @p76) :args (@t398))
% 0.52/0.74  (step @p79 :rule refl :args (@t349))
% 0.52/0.74  (step @p80 :rule cong :premises (@p79 @p78) :args (@t399))
% 0.52/0.74  (step @p81 :rule refl :args (@t401))
% 0.52/0.74  (step @p82 :rule cong :premises (@p81 @p80) :args (@t402))
% 0.52/0.74  (step @p83 :rule refl :args (@t403))
% 0.52/0.74  (step @p84 :rule cong :premises (@p83 @p82) :args (@t404))
% 0.52/0.74  (step @p85 :rule cong :premises (@p83 @p84) :args (@t405))
% 0.52/0.74  (step @p86 :rule refl :args (@t409))
% 0.52/0.74  (step @p87 :rule cong :premises (@p86 @p85) :args (@t410))
% 0.52/0.74  (step @p88 :rule refl :args (@t415))
% 0.52/0.74  (step @p89 :rule cong :premises (@p88 @p87) :args (@t416))
% 0.52/0.74  (step @p90 :rule refl :args (@t418))
% 0.52/0.74  (step @p91 :rule cong :premises (@p90 @p89) :args (@t419))
% 0.52/0.74  (step @p92 :rule cong :premises (@p90 @p91) :args (@t420))
% 0.52/0.74  (step @p93 :rule cong :premises (@p90 @p92) :args (@t421))
% 0.52/0.74  (step @p94 :rule refl :args (@t425))
% 0.52/0.74  (step @p95 :rule cong :premises (@p94 @p93) :args (@t426))
% 0.52/0.74  (step @p96 :rule refl :args (@t428))
% 0.52/0.74  (step @p97 :rule cong :premises (@p96 @p95) :args (@t429))
% 0.52/0.74  (step @p98 :rule refl :args (@t430))
% 0.52/0.74  (step @p99 :rule cong :premises (@p98 @p97) :args (@t431))
% 0.52/0.74  (step @p100 :rule refl :args (@t432))
% 0.52/0.74  (step @p101 :rule cong :premises (@p100 @p99) :args (@t433))
% 0.52/0.74  (step @p102 :rule refl :args (@t438))
% 0.52/0.74  (step @p103 :rule cong :premises (@p102 @p101) :args (@t439))
% 0.52/0.74  (step @p104 :rule refl :args (@t490))
% 0.52/0.74  (step @p105 :rule cong :premises (@p104 @p103) :args (@t491))
% 0.52/0.74  (step @p106 :rule refl :args (@t498))
% 0.52/0.74  (step @p107 :rule cong :premises (@p106 @p105) :args (@t499))
% 0.52/0.74  (step @p108 :rule refl :args (@t512))
% 0.52/0.74  (step @p109 :rule cong :premises (@p108 @p107) :args (@t513))
% 0.52/0.74  (step @p110 :rule refl :args (@t527))
% 0.52/0.74  (step @p111 :rule cong :premises (@p110 @p109) :args (@t528))
% 0.52/0.74  (step @p112 :rule refl :args (@t530))
% 0.52/0.74  (step @p113 :rule cong :premises (@p112 @p111) :args (@t531))
% 0.52/0.74  (step @p114 :rule refl :args (@t532))
% 0.52/0.74  (step @p115 :rule refl :args (@t50))
% 0.52/0.74  (step @p116 :rule cong :premises (@p115 @p114) :args ((= @t50 @t532)))
% 0.52/0.74  (step @p117 :rule symm :premises (@p116))
% 0.52/0.74  (step @p118 :rule eq_resolve :premises (@p115 @p117))
% 0.52/0.74  (step @p119 :rule cong :premises (@p118 @p113) :args (@t533))
% 0.52/0.74  (step @p120 :rule refl :args (@t534))
% 0.52/0.74  (step @p121 :rule cong :premises (@p120 @p119) :args (@t535))
% 0.52/0.74  (step @p122 :rule refl :args (@t536))
% 0.52/0.74  (step @p123 :rule cong :premises (@p122 @p121) :args (@t537))
% 0.52/0.74  (step @p124 :rule refl :args (@t539))
% 0.52/0.74  (step @p125 :rule cong :premises (@p124 @p123) :args (@t540))
% 0.52/0.74  (step @p126 :rule cong :premises (@p90 @p125) :args (@t541))
% 0.52/0.74  (step @p127 :rule refl :args (@t543))
% 0.52/0.74  (step @p128 :rule cong :premises (@p127 @p126) :args (@t544))
% 0.52/0.74  (step @p129 :rule cong :premises (@p128) :args ((not @t544)))
% 0.52/0.74  (step @p130 :rule bool-impl-true2 :args (@t426))
% 0.52/0.74  (step @p131 :rule cong :premises (@p96 @p130) :args (@t545))
% 0.52/0.74  (step @p132 :rule cong :premises (@p98 @p131) :args (@t546))
% 0.52/0.74  (step @p133 :rule cong :premises (@p100 @p132) :args (@t547))
% 0.52/0.74  (step @p134 :rule cong :premises (@p102 @p133) :args (@t548))
% 0.52/0.74  (step @p135 :rule cong :premises (@p104 @p134) :args (@t549))
% 0.52/0.74  (step @p136 :rule cong :premises (@p106 @p135) :args (@t550))
% 0.52/0.74  (step @p137 :rule cong :premises (@p108 @p136) :args (@t551))
% 0.52/0.74  (step @p138 :rule cong :premises (@p110 @p137) :args (@t552))
% 0.52/0.74  (step @p139 :rule cong :premises (@p112 @p138) :args (@t553))
% 0.52/0.74  (step @p140 :rule refl :args (@t50))
% 0.52/0.74  (step @p141 :rule cong :premises (@p140 @p139) :args (@t554))
% 0.52/0.74  (step @p142 :rule cong :premises (@p120 @p141) :args (@t555))
% 0.52/0.74  (step @p143 :rule cong :premises (@p122 @p142) :args (@t556))
% 0.52/0.74  (step @p144 :rule cong :premises (@p124 @p143) :args (@t557))
% 0.52/0.74  (step @p145 :rule cong :premises (@p90 @p144) :args (@t558))
% 0.52/0.74  (step @p146 :rule cong :premises (@p127 @p145) :args (@t559))
% 0.52/0.74  (step @p147 :rule cong :premises (@p146) :args ((not @t559)))
% 0.52/0.74  (step @p148 :rule refl :args (@t343))
% 0.52/0.74  (step @p149 :rule aci_norm :args ((= (or false @t344) @t344)))
% 0.52/0.74  (step @p150 :rule refl :args (@t344))
% 0.52/0.74  (step @p151 :rule evaluate :args ((not true)))
% 0.52/0.74  (step @p152 :rule eq-refl :args (@t19))
% 0.52/0.74  (step @p153 :rule cong :premises (@p152) :args (@t560))
% 0.52/0.74  (step @p154 :rule trans :premises (@p153 @p151))
% 0.52/0.74  (step @p155 :rule nary_cong :premises (@p154 @p150) :args (@t561))
% 0.52/0.74  (step @p156 :rule trans :premises (@p155 @p149))
% 0.52/0.74  (step @p157 :rule cong :premises (@p156) :args ((forall @t70 @t561)))
% 0.52/0.74  (step @p158 :rule quant-var-elim-eq :args ((= (forall @t9 @t562) @t561)))
% 0.52/0.74  (step @p159 :rule aci_norm :args ((= @t563 @t562)))
% 0.52/0.74  (step @p160 :rule cong :premises (@p159) :args (@t564))
% 0.52/0.74  (step @p161 :rule trans :premises (@p160 @p158))
% 0.52/0.74  (step @p162 :rule cong :premises (@p161) :args (@t565))
% 0.52/0.74  (step @p163 :rule quant-merge-prenex :args ((= @t565 @t566)))
% 0.52/0.74  (step @p164 :rule symm :premises (@p163))
% 0.52/0.74  (step @p165 :rule quant_var_reordering :args ((= (forall @t135 @t563) @t566)))
% 0.52/0.74  (step @p166 :rule trans :premises (@p165 @p164 @p162))
% 0.52/0.74  (step @p167 :rule trans :premises (@p166 @p157))
% 0.52/0.74  (step @p168 :rule refl :args ((tptp.in @t4 @t271)))
% 0.52/0.74  (step @p169 :rule refl :args (@t340))
% 0.52/0.74  (step @p170 :rule refl :args (@t4))
% 0.52/0.74  (step @p171 :rule cong :premises (@p170 @p169) :args (@t341))
% 0.52/0.74  (step @p172 :rule trans :premises (@p171 @p168))
% 0.52/0.74  (step @p173 :rule refl :args (@t5))
% 0.52/0.74  (step @p174 :rule ho_cong :premises (@p173 @p169))
% 0.52/0.74  (step @p175 :rule cong :premises (@p174 @p172) :args ((= (_ @t5 @t340) @t341)))
% 0.52/0.74  (step @p176 :rule symm :premises (@p175))
% 0.52/0.74  (step @p177 :rule refl :args (@t272))
% 0.52/0.74  (step @p178 :rule eq_resolve :premises (@p177 @p176))
% 0.52/0.74  (step @p179 :rule refl :args (@t271))
% 0.52/0.74  (step @p180 :rule cong :premises (@p179 @p169) :args ((= @t271 @t340)))
% 0.52/0.74  (step @p181 :rule symm :premises (@p180))
% 0.52/0.74  (step @p182 :rule eq_resolve :premises (@p179 @p181))
% 0.52/0.74  (step @p183 :rule ho_cong :premises (@p173 @p182))
% 0.52/0.74  (step @p184 :rule trans :premises (@p183 @p178))
% 0.52/0.74  (step @p185 :rule refl :args (@t278))
% 0.52/0.74  (step @p186 :rule nary_cong :premises (@p185 @p184) :args (@t567))
% 0.52/0.74  (step @p187 :rule cong :premises (@p186) :args ((forall @t135 @t567)))
% 0.52/0.74  (step @p188 :rule trans :premises (@p187 @p167))
% 0.52/0.74  (step @p189 :rule bool-impl-elim :args (@t129 @t272))
% 0.52/0.74  (step @p190 :rule cong :premises (@p189) :args (@t281))
% 0.52/0.74  (step @p191 :rule trans :premises (@p190 @p188))
% 0.52/0.74  (step @p192 :rule refl :args (tptp.eqinunit))
% 0.52/0.74  (step @p193 :rule cong :premises (@p192 @p191) :args (@t282))
% 0.52/0.74  (step @p194 :rule eq_resolve :premises (@p46 @p193))
% 0.52/0.74  (step @p195 :rule cong :premises (@p194 @p148) :args (@t568))
% 0.52/0.74  (step @p196 :rule refl :args ((tptp.in @t19 @t275)))
% 0.52/0.74  (step @p197 :rule refl :args (@t338))
% 0.52/0.74  (step @p198 :rule refl :args (@t19))
% 0.52/0.74  (step @p199 :rule cong :premises (@p198 @p197) :args (@t339))
% 0.52/0.74  (step @p200 :rule trans :premises (@p199 @p196))
% 0.52/0.74  (step @p201 :rule refl :args (@t20))
% 0.52/0.74  (step @p202 :rule ho_cong :premises (@p201 @p197))
% 0.52/0.74  (step @p203 :rule cong :premises (@p202 @p200) :args ((= (_ @t20 @t338) @t339)))
% 0.52/0.74  (step @p204 :rule symm :premises (@p203))
% 0.52/0.74  (step @p205 :rule refl :args (@t276))
% 0.52/0.74  (step @p206 :rule eq_resolve :premises (@p205 @p204))
% 0.52/0.74  (step @p207 :rule refl :args (@t275))
% 0.52/0.74  (step @p208 :rule cong :premises (@p207 @p197) :args ((= @t275 @t338)))
% 0.52/0.74  (step @p209 :rule symm :premises (@p208))
% 0.52/0.74  (step @p210 :rule eq_resolve :premises (@p207 @p209))
% 0.52/0.74  (step @p211 :rule ho_cong :premises (@p201 @p210))
% 0.52/0.74  (step @p212 :rule trans :premises (@p211 @p206))
% 0.52/0.74  (step @p213 :rule cong :premises (@p212) :args (@t277))
% 0.52/0.74  (step @p214 :rule refl :args (@t129))
% 0.52/0.74  (step @p215 :rule nary_cong :premises (@p214 @p213) :args (@t569))
% 0.52/0.74  (step @p216 :rule cong :premises (@p215) :args ((forall @t135 @t569)))
% 0.52/0.74  (step @p217 :rule refl :args (@t277))
% 0.52/0.74  (step @p218 :rule bool-double-not-elim :args (@t129))
% 0.52/0.74  (step @p219 :rule nary_cong :premises (@p218 @p217) :args ((or (not @t278) @t277)))
% 0.52/0.74  (step @p220 :rule bool-impl-elim :args (@t278 @t277))
% 0.52/0.74  (step @p221 :rule trans :premises (@p220 @p219))
% 0.52/0.74  (step @p222 :rule cong :premises (@p221) :args (@t279))
% 0.52/0.74  (step @p223 :rule trans :premises (@p222 @p216))
% 0.52/0.74  (step @p224 :rule refl :args (tptp.notinsingleton))
% 0.52/0.74  (step @p225 :rule cong :premises (@p224 @p223) :args (@t280))
% 0.52/0.74  (step @p226 :rule eq_resolve :premises (@p45 @p225))
% 0.52/0.74  (step @p227 :rule cong :premises (@p226 @p195) :args (@t570))
% 0.52/0.74  (step @p228 :rule cong :premises (@p184) :args (@t571))
% 0.52/0.74  (step @p229 :rule nary_cong :premises (@p228 @p214) :args (@t572))
% 0.52/0.74  (step @p230 :rule cong :premises (@p229) :args ((forall @t135 @t572)))
% 0.52/0.74  (step @p231 :rule bool-impl-elim :args (@t272 @t129))
% 0.52/0.74  (step @p232 :rule cong :premises (@p231) :args (@t273))
% 0.52/0.74  (step @p233 :rule trans :premises (@p232 @p230))
% 0.52/0.74  (step @p234 :rule refl :args (tptp.uniqinunit))
% 0.52/0.74  (step @p235 :rule cong :premises (@p234 @p233) :args (@t274))
% 0.52/0.74  (step @p236 :rule eq_resolve :premises (@p44 @p235))
% 0.52/0.74  (step @p237 :rule cong :premises (@p236 @p227) :args (@t573))
% 0.52/0.74  (step @p238 :rule refl :args (@t348))
% 0.52/0.74  (step @p239 :rule bool-double-not-elim :args (@t193))
% 0.52/0.74  (step @p240 :rule nary_cong :premises (@p239 @p238) :args ((or (not @t574) @t348)))
% 0.52/0.74  (step @p241 :rule bool-impl-elim :args (@t574 @t348))
% 0.52/0.74  (step @p242 :rule trans :premises (@p241 @p240))
% 0.52/0.74  (step @p243 :rule cong :premises (@p242) :args ((forall @t64 (=> @t574 @t348))))
% 0.52/0.74  (step @p244 :rule refl :args (@t345))
% 0.52/0.74  (step @p245 :rule refl :args (@t7))
% 0.52/0.74  (step @p246 :rule cong :premises (@p245 @p244) :args ((= @t7 @t345)))
% 0.52/0.74  (step @p247 :rule symm :premises (@p246))
% 0.52/0.74  (step @p248 :rule eq_resolve :premises (@p245 @p247))
% 0.52/0.74  (step @p249 :rule cong :premises (@p248) :args (@t194))
% 0.52/0.74  (step @p250 :rule cong :premises (@p249) :args (@t195))
% 0.52/0.74  (step @p251 :rule cong :premises (@p250) :args (@t575))
% 0.52/0.74  (step @p252 :rule exists-elim :args ((= @t89 @t575)))
% 0.52/0.74  (step @p253 :rule trans :premises (@p252 @p251))
% 0.52/0.74  (step @p254 :rule aci_norm :args ((= @t266 @t7)))
% 0.52/0.74  (step @p255 :rule cong :premises (@p254) :args (@t267))
% 0.52/0.74  (step @p256 :rule trans :premises (@p255 @p253))
% 0.52/0.74  (step @p257 :rule beta-reduce :args ((= @t576 @t574)))
% 0.52/0.74  (step @p258 :rule cong :premises (@p257 @p256) :args (@t577))
% 0.52/0.74  (step @p259 :rule cong :premises (@p258) :args (@t578))
% 0.52/0.74  (step @p260 :rule trans :premises (@p259 @p243))
% 0.52/0.74  (step @p261 :rule refl :args (tptp.nonemptyImpWitness))
% 0.52/0.74  (step @p262 :rule cong :premises (@p261 @p260) :args ((= tptp.nonemptyImpWitness @t578)))
% 0.52/0.74  (step @p263 :rule refl :args (@t267))
% 0.52/0.74  (step @p264 :rule refl :args (@t2))
% 0.52/0.74  (step @p265 :rule ho_cong :premises (@p51 @p264))
% 0.52/0.74  (step @p266 :rule cong :premises (@p265 @p263) :args (@t268))
% 0.52/0.74  (step @p267 :rule cong :premises (@p266) :args (@t269))
% 0.52/0.74  (step @p268 :rule cong :premises (@p261 @p267) :args (@t270))
% 0.52/0.74  (step @p269 :rule trans :premises (@p268 @p262))
% 0.52/0.74  (step @p270 :rule eq_resolve :premises (@p43 @p269))
% 0.52/0.74  (step @p271 :rule cong :premises (@p270 @p237) :args (@t579))
% 0.52/0.74  (step @p272 :rule eq-symm :args (@t350 @t19))
% 0.52/0.74  (step @p273 :rule refl :args (@t352))
% 0.52/0.74  (step @p274 :rule nary_cong :premises (@p273 @p272) :args (@t580))
% 0.52/0.74  (step @p275 :rule cong :premises (@p274) :args (@t581))
% 0.52/0.74  (step @p276 :rule cong :premises (@p275) :args (@t582))
% 0.52/0.74  (step @p277 :rule refl :args (@t353))
% 0.52/0.74  (step @p278 :rule refl :args (@t355))
% 0.52/0.74  (step @p279 :rule nary_cong :premises (@p278 @p277 @p276) :args (@t583))
% 0.52/0.74  (step @p280 :rule aci_norm :args ((= @t585 @t583)))
% 0.52/0.74  (step @p281 :rule trans :premises (@p280 @p279))
% 0.52/0.74  (step @p282 :rule cong :premises (@p281) :args (@t586))
% 0.52/0.74  (step @p283 :rule quant-merge-prenex :args ((= (forall @t150 @t588) @t586)))
% 0.52/0.74  (step @p284 :rule refl :args (@t355))
% 0.52/0.74  (step @p285 :rule alpha_equiv :args (@t589 (@list @t350) @t590))
% 0.52/0.74  (step @p286 :rule nary_cong :premises (@p285 @p284) :args (@t591))
% 0.52/0.74  (step @p287 :rule quant-miniscope-or :args ((= @t588 @t591)))
% 0.52/0.74  (step @p288 :rule trans :premises (@p287 @p286))
% 0.52/0.74  (step @p289 :rule symm :premises (@p288))
% 0.52/0.74  (step @p290 :rule cong :premises (@p289) :args ((forall @t150 (or @t594 @t355))))
% 0.52/0.74  (step @p291 :rule trans :premises (@p290 @p283))
% 0.52/0.74  (step @p292 :rule trans :premises (@p291 @p282))
% 0.52/0.74  (step @p293 :rule bool-double-not-elim :args (@t594))
% 0.52/0.74  (step @p294 :rule nary_cong :premises (@p293 @p284) :args ((or @t596 @t355)))
% 0.52/0.74  (step @p295 :rule bool-impl-elim :args (@t595 @t355))
% 0.52/0.74  (step @p296 :rule trans :premises (@p295 @p294))
% 0.52/0.74  (step @p297 :rule cong :premises (@p296) :args ((forall @t150 (=> @t595 @t355))))
% 0.52/0.74  (step @p298 :rule trans :premises (@p297 @p292))
% 0.52/0.74  (step @p299 :rule exists-elim :args ((= (exists @t9 @t354) @t355)))
% 0.52/0.74  (step @p300 :rule eq-symm :args (@t351 @t129))
% 0.52/0.74  (step @p301 :rule cong :premises (@p300) :args ((forall @t70 (= @t351 @t129))))
% 0.52/0.74  (step @p302 :rule refl :args (@t351))
% 0.52/0.74  (step @p303 :rule refl :args (@t153))
% 0.52/0.74  (step @p304 :rule cong :premises (@p303 @p302) :args ((= @t153 @t351)))
% 0.52/0.74  (step @p305 :rule symm :premises (@p304))
% 0.52/0.74  (step @p306 :rule eq_resolve :premises (@p303 @p305))
% 0.52/0.74  (step @p307 :rule cong :premises (@p306 @p214) :args (@t597))
% 0.52/0.74  (step @p308 :rule cong :premises (@p307) :args ((forall @t70 @t597)))
% 0.52/0.74  (step @p309 :rule trans :premises (@p308 @p301))
% 0.52/0.74  (step @p310 :rule eq-symm :args (@t19 @t4))
% 0.52/0.74  (step @p311 :rule refl :args (@t153))
% 0.52/0.74  (step @p312 :rule cong :premises (@p311 @p310) :args (@t260))
% 0.52/0.74  (step @p313 :rule cong :premises (@p312) :args (@t261))
% 0.52/0.74  (step @p314 :rule trans :premises (@p313 @p309))
% 0.52/0.74  (step @p315 :rule cong :premises (@p314) :args (@t262))
% 0.52/0.74  (step @p316 :rule trans :premises (@p315 @p299))
% 0.52/0.74  (step @p317 :rule refl :args (@t593))
% 0.52/0.74  (step @p318 :rule refl :args (@t395))
% 0.52/0.74  (step @p319 :rule refl :args (@t144))
% 0.52/0.74  (step @p320 :rule cong :premises (@p319 @p318) :args ((= @t144 @t395)))
% 0.52/0.74  (step @p321 :rule symm :premises (@p320))
% 0.52/0.74  (step @p322 :rule eq_resolve :premises (@p319 @p321))
% 0.52/0.74  (step @p323 :rule cong :premises (@p322) :args (@t598))
% 0.52/0.74  (step @p324 :rule nary_cong :premises (@p323 @p317) :args (@t599))
% 0.52/0.74  (step @p325 :rule cong :premises (@p324) :args ((forall @t9 @t599)))
% 0.52/0.74  (step @p326 :rule cong :premises (@p306) :args (@t600))
% 0.52/0.74  (step @p327 :rule nary_cong :premises (@p326 @p214) :args (@t601))
% 0.52/0.74  (step @p328 :rule cong :premises (@p327) :args ((forall @t70 @t601)))
% 0.52/0.74  (step @p329 :rule refl :args (@t129))
% 0.52/0.74  (step @p330 :rule beta-reduce :args ((= @t602 @t153)))
% 0.52/0.74  (step @p331 :rule cong :premises (@p330) :args (@t603))
% 0.52/0.74  (step @p332 :rule nary_cong :premises (@p331 @p329) :args (@t604))
% 0.52/0.74  (step @p333 :rule cong :premises (@p332) :args (@t605))
% 0.52/0.74  (step @p334 :rule trans :premises (@p333 @p328))
% 0.52/0.74  (step @p335 :rule cong :premises (@p334) :args (@t606))
% 0.52/0.74  (step @p336 :rule beta-reduce :args ((= @t607 @t144)))
% 0.52/0.74  (step @p337 :rule cong :premises (@p336) :args (@t608))
% 0.52/0.74  (step @p338 :rule nary_cong :premises (@p337 @p335) :args (@t609))
% 0.52/0.74  (step @p339 :rule cong :premises (@p338) :args (@t610))
% 0.52/0.74  (step @p340 :rule trans :premises (@p339 @p325))
% 0.52/0.74  (step @p341 :rule cong :premises (@p340) :args (@t611))
% 0.52/0.74  (step @p342 :rule beta-reduce :args ((= @t613 @t611)))
% 0.52/0.74  (step @p343 :rule trans :premises (@p342 @p341))
% 0.52/0.74  (step @p344 :rule cong :premises (@p343 @p316) :args (@t614))
% 0.52/0.74  (step @p345 :rule cong :premises (@p344) :args (@t615))
% 0.52/0.74  (step @p346 :rule trans :premises (@p345 @p298))
% 0.52/0.74  (step @p347 :rule refl :args (tptp.exuE2))
% 0.52/0.74  (step @p348 :rule cong :premises (@p347 @p346) :args ((= tptp.exuE2 @t615)))
% 0.52/0.74  (step @p349 :rule refl :args (@t262))
% 0.52/0.74  (step @p350 :rule refl :args (@t145))
% 0.52/0.74  (step @p351 :rule bool-and-de-morgan :args (@t144 @t592 true))
% 0.52/0.74  (step @p352 :rule cong :premises (@p351) :args (@t617))
% 0.52/0.74  (step @p353 :rule trans :premises (@p352 @p325))
% 0.52/0.74  (step @p354 :rule cong :premises (@p353) :args (@t618))
% 0.52/0.74  (step @p355 :rule exists-elim :args ((= (exists @t9 @t616) @t618)))
% 0.52/0.74  (step @p356 :rule trans :premises (@p355 @p354))
% 0.52/0.74  (step @p357 :rule bool-impl-elim :args (@t153 @t129))
% 0.52/0.74  (step @p358 :rule cong :premises (@p357) :args (@t166))
% 0.52/0.74  (step @p359 :rule trans :premises (@p358 @p328))
% 0.52/0.74  (step @p360 :rule refl :args (@t144))
% 0.52/0.74  (step @p361 :rule nary_cong :premises (@p360 @p359) :args (@t167))
% 0.52/0.74  (step @p362 :rule cong :premises (@p361) :args (@t168))
% 0.52/0.74  (step @p363 :rule trans :premises (@p362 @p356))
% 0.52/0.74  (step @p364 :rule cong :premises (@p363) :args (@t331))
% 0.52/0.74  (step @p365 :rule trans :premises (@p49 @p364))
% 0.52/0.74  (step @p366 :rule ho_cong :premises (@p365 @p350))
% 0.52/0.74  (step @p367 :rule cong :premises (@p366 @p349) :args (@t263))
% 0.52/0.74  (step @p368 :rule cong :premises (@p367) :args (@t264))
% 0.52/0.74  (step @p369 :rule cong :premises (@p347 @p368) :args (@t265))
% 0.52/0.74  (step @p370 :rule trans :premises (@p369 @p348))
% 0.52/0.74  (step @p371 :rule eq_resolve :premises (@p42 @p370))
% 0.52/0.74  (step @p372 :rule cong :premises (@p371 @p271) :args (@t619))
% 0.52/0.74  (step @p373 :rule refl :args ((tptp.in @t4 @t256)))
% 0.52/0.74  (step @p374 :rule refl :args ((tptp.powerset @t43)))
% 0.52/0.74  (step @p375 :rule refl :args (@t357))
% 0.52/0.74  (step @p376 :rule cong :premises (@p375) :args (@t358))
% 0.52/0.74  (step @p377 :rule trans :premises (@p376 @p374))
% 0.52/0.74  (step @p378 :rule cong :premises (@p170 @p377) :args (@t359))
% 0.52/0.74  (step @p379 :rule trans :premises (@p378 @p373))
% 0.52/0.74  (step @p380 :rule ho_cong :premises (@p173 @p377))
% 0.52/0.74  (step @p381 :rule cong :premises (@p380 @p379) :args ((= (_ @t5 @t358) @t359)))
% 0.52/0.74  (step @p382 :rule symm :premises (@p381))
% 0.52/0.74  (step @p383 :rule refl :args (@t257))
% 0.52/0.74  (step @p384 :rule eq_resolve :premises (@p383 @p382))
% 0.52/0.74  (step @p385 :rule refl :args (tptp.powerset))
% 0.52/0.74  (step @p386 :rule ho_cong :premises (@p385 @p375))
% 0.52/0.74  (step @p387 :rule cong :premises (@p386 @p377) :args ((= (_ tptp.powerset @t357) @t358)))
% 0.52/0.74  (step @p388 :rule symm :premises (@p387))
% 0.52/0.74  (step @p389 :rule refl :args (@t256))
% 0.52/0.74  (step @p390 :rule eq_resolve :premises (@p389 @p388))
% 0.52/0.74  (step @p391 :rule refl :args (@t43))
% 0.52/0.74  (step @p392 :rule cong :premises (@p391 @p375) :args ((= @t43 @t357)))
% 0.52/0.74  (step @p393 :rule symm :premises (@p392))
% 0.52/0.74  (step @p394 :rule eq_resolve :premises (@p391 @p393))
% 0.52/0.74  (step @p395 :rule ho_cong :premises (@p385 @p394))
% 0.52/0.74  (step @p396 :rule trans :premises (@p395 @p390))
% 0.52/0.74  (step @p397 :rule ho_cong :premises (@p173 @p396))
% 0.52/0.74  (step @p398 :rule trans :premises (@p397 @p384))
% 0.52/0.74  (step @p399 :rule nary_cong :premises (@p249 @p398) :args (@t620))
% 0.52/0.74  (step @p400 :rule cong :premises (@p399) :args ((forall @t46 @t620)))
% 0.52/0.74  (step @p401 :rule bool-impl-elim :args (@t7 @t257))
% 0.52/0.74  (step @p402 :rule cong :premises (@p401) :args (@t258))
% 0.52/0.74  (step @p403 :rule trans :premises (@p402 @p400))
% 0.52/0.74  (step @p404 :rule refl :args (tptp.subPowSU))
% 0.52/0.74  (step @p405 :rule cong :premises (@p404 @p403) :args (@t259))
% 0.52/0.74  (step @p406 :rule eq_resolve :premises (@p41 @p405))
% 0.52/0.74  (step @p407 :rule cong :premises (@p406 @p372) :args (@t621))
% 0.52/0.74  (step @p408 :rule refl :args (@t365))
% 0.52/0.74  (step @p409 :rule refl :args ((tptp.in @t4 @t43)))
% 0.52/0.74  (step @p410 :rule cong :premises (@p170 @p375) :args (@t366))
% 0.52/0.74  (step @p411 :rule trans :premises (@p410 @p409))
% 0.52/0.74  (step @p412 :rule ho_cong :premises (@p173 @p375))
% 0.52/0.74  (step @p413 :rule cong :premises (@p412 @p411) :args ((= (_ @t5 @t357) @t366)))
% 0.52/0.74  (step @p414 :rule symm :premises (@p413))
% 0.52/0.74  (step @p415 :rule refl :args (@t44))
% 0.52/0.74  (step @p416 :rule eq_resolve :premises (@p415 @p414))
% 0.52/0.74  (step @p417 :rule ho_cong :premises (@p173 @p394))
% 0.52/0.74  (step @p418 :rule trans :premises (@p417 @p416))
% 0.52/0.74  (step @p419 :rule cong :premises (@p418) :args (@t622))
% 0.52/0.74  (step @p420 :rule nary_cong :premises (@p419 @p408) :args (@t623))
% 0.52/0.74  (step @p421 :rule cong :premises (@p420) :args ((forall @t46 @t623)))
% 0.52/0.74  (step @p422 :rule bool-impl-elim :args (@t44 @t365))
% 0.52/0.74  (step @p423 :rule cong :premises (@p422) :args ((forall @t46 (=> @t44 @t365))))
% 0.52/0.74  (step @p424 :rule trans :premises (@p423 @p421))
% 0.52/0.74  (step @p425 :rule aci_norm :args ((= (and true @t365) @t365)))
% 0.52/0.74  (step @p426 :rule refl :args (@t365))
% 0.52/0.74  (step @p427 :rule evaluate :args (@t624))
% 0.52/0.74  (step @p428 :rule nary_cong :premises (@p427 @p426) :args (@t625))
% 0.52/0.74  (step @p429 :rule trans :premises (@p428 @p425))
% 0.52/0.74  (step @p430 :rule aci_norm :args ((= @t626 @t625)))
% 0.52/0.74  (step @p431 :rule trans :premises (@p430 @p429))
% 0.52/0.74  (step @p432 :rule quant-var-elim-eq :args ((= (forall @t177 (or @t629 @t628 @t172)) @t626)))
% 0.52/0.74  (step @p433 :rule refl :args (@t172))
% 0.52/0.74  (step @p434 :rule refl :args (@t628))
% 0.52/0.74  (step @p435 :rule bool-eq-false :args (@t172))
% 0.52/0.74  (step @p436 :rule symm :premises (@p435))
% 0.52/0.74  (step @p437 :rule cong :premises (@p436) :args ((not @t627)))
% 0.52/0.74  (step @p438 :rule bool-double-not-elim :args (@t172))
% 0.52/0.74  (step @p439 :rule symm :premises (@p438))
% 0.52/0.74  (step @p440 :rule trans :premises (@p439 @p437))
% 0.52/0.74  (step @p441 :rule nary_cong :premises (@p440 @p434 @p433) :args (@t630))
% 0.52/0.74  (step @p442 :rule aci_norm :args ((= @t631 @t630)))
% 0.52/0.74  (step @p443 :rule trans :premises (@p442 @p441))
% 0.52/0.74  (step @p444 :rule cong :premises (@p443) :args ((forall @t177 @t631)))
% 0.52/0.74  (step @p445 :rule trans :premises (@p444 @p432))
% 0.52/0.74  (step @p446 :rule trans :premises (@p445 @p431))
% 0.52/0.74  (step @p447 :rule bool-or-de-morgan :args (@t172 @t364 false))
% 0.52/0.74  (step @p448 :rule nary_cong :premises (@p447 @p433) :args ((or (not @t632) @t172)))
% 0.52/0.74  (step @p449 :rule bool-impl-elim :args (@t632 @t172))
% 0.52/0.74  (step @p450 :rule trans :premises (@p449 @p448))
% 0.52/0.74  (step @p451 :rule cong :premises (@p450) :args ((forall @t177 (=> @t632 @t172))))
% 0.52/0.74  (step @p452 :rule trans :premises (@p451 @p446))
% 0.52/0.74  (step @p453 :rule refl :args (@t172))
% 0.52/0.74  (step @p454 :rule refl :args (@t360))
% 0.52/0.74  (step @p455 :rule refl :args (@t39))
% 0.52/0.74  (step @p456 :rule cong :premises (@p455 @p454) :args ((= @t39 @t360)))
% 0.52/0.74  (step @p457 :rule symm :premises (@p456))
% 0.52/0.74  (step @p458 :rule eq_resolve :premises (@p455 @p457))
% 0.52/0.74  (step @p459 :rule cong :premises (@p458) :args (@t633))
% 0.52/0.74  (step @p460 :rule refl :args (@t362))
% 0.52/0.74  (step @p461 :rule refl :args (@t6))
% 0.52/0.74  (step @p462 :rule cong :premises (@p461 @p460) :args ((= @t6 @t362)))
% 0.52/0.74  (step @p463 :rule symm :premises (@p462))
% 0.52/0.74  (step @p464 :rule eq_resolve :premises (@p461 @p463))
% 0.52/0.74  (step @p465 :rule cong :premises (@p464) :args (@t634))
% 0.52/0.74  (step @p466 :rule nary_cong :premises (@p465 @p459) :args (@t635))
% 0.52/0.74  (step @p467 :rule cong :premises (@p466) :args (@t636))
% 0.52/0.74  (step @p468 :rule nary_cong :premises (@p453 @p467) :args (@t637))
% 0.52/0.74  (step @p469 :rule quant-miniscope-or :args ((= (forall @t41 @t638) @t637)))
% 0.52/0.74  (step @p470 :rule aci_norm :args ((= @t639 @t638)))
% 0.52/0.74  (step @p471 :rule cong :premises (@p470) :args ((forall @t41 @t639)))
% 0.52/0.74  (step @p472 :rule trans :premises (@p471 @p469))
% 0.52/0.74  (step @p473 :rule trans :premises (@p472 @p468))
% 0.52/0.74  (step @p474 :rule aci_norm :args ((= (or @t634 (or @t633 @t172)) @t639)))
% 0.52/0.74  (step @p475 :rule bool-impl-elim :args (@t39 @t172))
% 0.52/0.74  (step @p476 :rule refl :args (@t634))
% 0.52/0.74  (step @p477 :rule nary_cong :premises (@p476 @p475) :args ((or @t634 @t249)))
% 0.52/0.74  (step @p478 :rule trans :premises (@p477 @p474))
% 0.52/0.74  (step @p479 :rule bool-impl-elim :args (@t6 @t249))
% 0.52/0.74  (step @p480 :rule trans :premises (@p479 @p478))
% 0.52/0.74  (step @p481 :rule cong :premises (@p480) :args (@t250))
% 0.52/0.74  (step @p482 :rule trans :premises (@p481 @p473))
% 0.52/0.74  (step @p483 :rule cong :premises (@p482 @p453) :args (@t251))
% 0.52/0.74  (step @p484 :rule cong :premises (@p483) :args (@t252))
% 0.52/0.74  (step @p485 :rule trans :premises (@p484 @p452))
% 0.52/0.74  (step @p486 :rule refl :args (@t44))
% 0.52/0.74  (step @p487 :rule cong :premises (@p486 @p485) :args (@t253))
% 0.52/0.74  (step @p488 :rule cong :premises (@p487) :args (@t254))
% 0.52/0.74  (step @p489 :rule trans :premises (@p488 @p424))
% 0.52/0.74  (step @p490 :rule refl :args (tptp.setunionE))
% 0.52/0.74  (step @p491 :rule cong :premises (@p490 @p489) :args (@t255))
% 0.52/0.74  (step @p492 :rule eq_resolve :premises (@p40 @p491))
% 0.52/0.74  (step @p493 :rule cong :premises (@p492 @p407) :args (@t640))
% 0.52/0.74  (step @p494 :rule nary_cong :premises (@p465 @p459 @p418) :args (@t641))
% 0.52/0.74  (step @p495 :rule cong :premises (@p494) :args ((forall @t246 @t641)))
% 0.52/0.74  (step @p496 :rule aci_norm :args ((= (or @t634 (or @t633 @t44)) @t641)))
% 0.52/0.74  (step @p497 :rule bool-impl-elim :args (@t39 @t44))
% 0.52/0.74  (step @p498 :rule nary_cong :premises (@p476 @p497) :args ((or @t634 @t245)))
% 0.52/0.74  (step @p499 :rule trans :premises (@p498 @p496))
% 0.52/0.74  (step @p500 :rule bool-impl-elim :args (@t6 @t245))
% 0.52/0.74  (step @p501 :rule trans :premises (@p500 @p499))
% 0.52/0.74  (step @p502 :rule cong :premises (@p501) :args (@t247))
% 0.52/0.74  (step @p503 :rule trans :premises (@p502 @p495))
% 0.52/0.74  (step @p504 :rule refl :args (tptp.setunionI))
% 0.52/0.74  (step @p505 :rule cong :premises (@p504 @p503) :args (@t248))
% 0.52/0.74  (step @p506 :rule eq_resolve :premises (@p39 @p505))
% 0.52/0.74  (step @p507 :rule cong :premises (@p506 @p493) :args (@t642))
% 0.52/0.74  (step @p508 :rule refl :args ((tptp.in @t1 @t33)))
% 0.52/0.74  (step @p509 :rule refl :args (@t367))
% 0.52/0.74  (step @p510 :rule refl :args (@t1))
% 0.52/0.74  (step @p511 :rule cong :premises (@p510 @p509) :args (@t368))
% 0.52/0.74  (step @p512 :rule trans :premises (@p511 @p508))
% 0.52/0.74  (step @p513 :rule refl :args (@t34))
% 0.52/0.74  (step @p514 :rule ho_cong :premises (@p513 @p509))
% 0.52/0.74  (step @p515 :rule cong :premises (@p514 @p512) :args ((= (_ @t34 @t367) @t368)))
% 0.52/0.74  (step @p516 :rule symm :premises (@p515))
% 0.52/0.74  (step @p517 :rule refl :args (@t35))
% 0.52/0.74  (step @p518 :rule eq_resolve :premises (@p517 @p516))
% 0.52/0.74  (step @p519 :rule refl :args (@t33))
% 0.52/0.74  (step @p520 :rule cong :premises (@p519 @p509) :args ((= @t33 @t367)))
% 0.52/0.74  (step @p521 :rule symm :premises (@p520))
% 0.52/0.74  (step @p522 :rule eq_resolve :premises (@p519 @p521))
% 0.52/0.74  (step @p523 :rule ho_cong :premises (@p513 @p522))
% 0.52/0.74  (step @p524 :rule trans :premises (@p523 @p518))
% 0.52/0.74  (step @p525 :rule cong :premises (@p524) :args (@t643))
% 0.52/0.74  (step @p526 :rule nary_cong :premises (@p525 @p465 @p248) :args (@t644))
% 0.52/0.74  (step @p527 :rule cong :premises (@p526) :args ((forall @t242 @t644)))
% 0.52/0.74  (step @p528 :rule aci_norm :args ((= (or @t643 @t645) @t644)))
% 0.52/0.74  (step @p529 :rule bool-impl-elim :args (@t6 @t7))
% 0.52/0.74  (step @p530 :rule refl :args (@t643))
% 0.52/0.74  (step @p531 :rule nary_cong :premises (@p530 @p529) :args ((or @t643 @t31)))
% 0.52/0.74  (step @p532 :rule trans :premises (@p531 @p528))
% 0.52/0.74  (step @p533 :rule bool-impl-elim :args (@t35 @t31))
% 0.52/0.74  (step @p534 :rule trans :premises (@p533 @p532))
% 0.52/0.74  (step @p535 :rule cong :premises (@p534) :args (@t243))
% 0.52/0.74  (step @p536 :rule trans :premises (@p535 @p527))
% 0.52/0.74  (step @p537 :rule refl :args (tptp.powersetE))
% 0.52/0.74  (step @p538 :rule cong :premises (@p537 @p536) :args (@t244))
% 0.52/0.74  (step @p539 :rule eq_resolve :premises (@p38 @p538))
% 0.52/0.74  (step @p540 :rule cong :premises (@p539 @p507) :args (@t646))
% 0.52/0.74  (step @p541 :rule eq-symm :args (@t370 tptp.emptyInPowerset))
% 0.52/0.74  (step @p542 :rule refl :args (tptp.emptyInPowerset))
% 0.52/0.74  (step @p543 :rule refl :args ((tptp.in tptp.emptyset @t33)))
% 0.52/0.74  (step @p544 :rule cong :premises (@p56 @p509) :args (@t369))
% 0.52/0.74  (step @p545 :rule trans :premises (@p544 @p543))
% 0.52/0.74  (step @p546 :rule ho_cong :premises (@p59 @p509))
% 0.52/0.74  (step @p547 :rule cong :premises (@p546 @p545) :args ((= (_ @t49 @t367) @t369)))
% 0.52/0.74  (step @p548 :rule symm :premises (@p547))
% 0.52/0.74  (step @p549 :rule refl :args (@t239))
% 0.52/0.74  (step @p550 :rule eq_resolve :premises (@p549 @p548))
% 0.52/0.74  (step @p551 :rule ho_cong :premises (@p59 @p522))
% 0.52/0.74  (step @p552 :rule trans :premises (@p551 @p550))
% 0.52/0.74  (step @p553 :rule cong :premises (@p552) :args (@t240))
% 0.52/0.74  (step @p554 :rule cong :premises (@p553 @p542) :args ((= @t240 tptp.emptyInPowerset)))
% 0.52/0.74  (step @p555 :rule trans :premises (@p554 @p541))
% 0.52/0.74  (step @p556 :rule eq-symm :args (tptp.emptyInPowerset @t240))
% 0.52/0.74  (step @p557 :rule trans :premises (@p556 @p555))
% 0.52/0.74  (step @p558 :rule eq_resolve :premises (@p37 @p557))
% 0.52/0.74  (step @p559 :rule cong :premises (@p558 @p540) :args (@t647))
% 0.52/0.74  (step @p560 :rule refl :args (tptp.emptyinPowerset))
% 0.52/0.74  (step @p561 :rule cong :premises (@p560 @p553) :args (@t241))
% 0.52/0.74  (step @p562 :rule eq_resolve :premises (@p36 @p561))
% 0.52/0.74  (step @p563 :rule cong :premises (@p562 @p559) :args (@t648))
% 0.52/0.74  (step @p564 :rule refl :args (@t372))
% 0.52/0.74  (step @p565 :rule nary_cong :premises (@p564 @p524) :args (@t649))
% 0.52/0.74  (step @p566 :rule cong :premises (@p565) :args ((forall @t12 @t649)))
% 0.52/0.74  (step @p567 :rule bool-impl-elim :args (@t371 @t35))
% 0.52/0.74  (step @p568 :rule cong :premises (@p567) :args ((forall @t12 (=> @t371 @t35))))
% 0.52/0.74  (step @p569 :rule trans :premises (@p568 @p566))
% 0.52/0.74  (step @p570 :rule refl :args (@t35))
% 0.52/0.74  (step @p571 :rule nary_cong :premises (@p465 @p248) :args (@t645))
% 0.52/0.74  (step @p572 :rule cong :premises (@p571) :args ((forall @t9 @t645)))
% 0.52/0.74  (step @p573 :rule cong :premises (@p529) :args (@t32))
% 0.52/0.74  (step @p574 :rule trans :premises (@p573 @p572))
% 0.52/0.74  (step @p575 :rule cong :premises (@p574 @p570) :args (@t236))
% 0.52/0.74  (step @p576 :rule cong :premises (@p575) :args (@t237))
% 0.52/0.74  (step @p577 :rule trans :premises (@p576 @p569))
% 0.52/0.74  (step @p578 :rule refl :args (tptp.powersetI))
% 0.52/0.74  (step @p579 :rule cong :premises (@p578 @p577) :args (@t238))
% 0.52/0.74  (step @p580 :rule eq_resolve :premises (@p35 @p579))
% 0.52/0.74  (step @p581 :rule cong :premises (@p580 @p563) :args (@t650))
% 0.52/0.74  (step @p582 :rule refl :args (@t375))
% 0.52/0.74  (step @p583 :rule refl :args (@t374))
% 0.52/0.74  (step @p584 :rule refl :args (@t2))
% 0.52/0.74  (step @p585 :rule cong :premises (@p584 @p583) :args (@t375))
% 0.52/0.74  (step @p586 :rule trans :premises (@p585 @p582))
% 0.52/0.74  (step @p587 :rule refl :args (@t155))
% 0.52/0.74  (step @p588 :rule ho_cong :premises (@p587 @p583))
% 0.52/0.74  (step @p589 :rule cong :premises (@p588 @p586) :args ((= @t651 @t375)))
% 0.52/0.74  (step @p590 :rule symm :premises (@p589))
% 0.52/0.74  (step @p591 :rule refl :args ((_ @t155 @t374)))
% 0.52/0.74  (step @p592 :rule eq_resolve :premises (@p591 @p590))
% 0.52/0.74  (step @p593 :rule cong :premises (@p584 @p592) :args (@t652))
% 0.52/0.74  (step @p594 :rule cong :premises (@p593) :args ((forall @t64 @t652)))
% 0.52/0.74  (step @p595 :rule eq-symm :args (@t651 @t2))
% 0.52/0.74  (step @p596 :rule symm :premises (@p583))
% 0.52/0.74  (step @p597 :rule alpha_equiv :args (@t232 @t590 (@list @t373)))
% 0.52/0.74  (step @p598 :rule trans :premises (@p597 @p596))
% 0.52/0.74  (step @p599 :rule refl :args (@t155))
% 0.52/0.74  (step @p600 :rule ho_cong :premises (@p599 @p598))
% 0.52/0.74  (step @p601 :rule cong :premises (@p600 @p264) :args (@t233))
% 0.52/0.74  (step @p602 :rule trans :premises (@p601 @p595))
% 0.52/0.74  (step @p603 :rule cong :premises (@p602) :args (@t234))
% 0.52/0.74  (step @p604 :rule trans :premises (@p603 @p594))
% 0.52/0.74  (step @p605 :rule refl :args (tptp.setoftrueEq))
% 0.52/0.74  (step @p606 :rule cong :premises (@p605 @p604) :args (@t235))
% 0.52/0.74  (step @p607 :rule eq_resolve :premises (@p34 @p606))
% 0.52/0.74  (step @p608 :rule cong :premises (@p607 @p581) :args (@t653))
% 0.52/0.74  (step @p609 :rule refl :args (@t376))
% 0.52/0.74  (step @p610 :rule refl :args (@t21))
% 0.52/0.74  (step @p611 :rule cong :premises (@p610 @p609) :args ((= @t21 @t376)))
% 0.52/0.74  (step @p612 :rule symm :premises (@p611))
% 0.52/0.74  (step @p613 :rule eq_resolve :premises (@p610 @p612))
% 0.52/0.74  (step @p614 :rule refl :args ((tptp.in @t19 @t25)))
% 0.52/0.74  (step @p615 :rule refl :args (@t377))
% 0.52/0.74  (step @p616 :rule cong :premises (@p198 @p615) :args (@t378))
% 0.52/0.74  (step @p617 :rule trans :premises (@p616 @p614))
% 0.52/0.74  (step @p618 :rule ho_cong :premises (@p201 @p615))
% 0.52/0.74  (step @p619 :rule cong :premises (@p618 @p617) :args ((= (_ @t20 @t377) @t378)))
% 0.52/0.74  (step @p620 :rule symm :premises (@p619))
% 0.52/0.74  (step @p621 :rule refl :args (@t26))
% 0.52/0.74  (step @p622 :rule eq_resolve :premises (@p621 @p620))
% 0.52/0.74  (step @p623 :rule refl :args (@t25))
% 0.52/0.74  (step @p624 :rule cong :premises (@p623 @p615) :args ((= @t25 @t377)))
% 0.52/0.74  (step @p625 :rule symm :premises (@p624))
% 0.52/0.74  (step @p626 :rule eq_resolve :premises (@p623 @p625))
% 0.52/0.74  (step @p627 :rule ho_cong :premises (@p201 @p626))
% 0.52/0.74  (step @p628 :rule trans :premises (@p627 @p622))
% 0.52/0.74  (step @p629 :rule cong :premises (@p628) :args (@t654))
% 0.52/0.74  (step @p630 :rule nary_cong :premises (@p629 @p214 @p613) :args (@t655))
% 0.52/0.74  (step @p631 :rule cong :premises (@p630) :args ((forall @t28 @t655)))
% 0.52/0.74  (step @p632 :rule aci_norm :args ((= (or @t654 @t656) @t655)))
% 0.52/0.74  (step @p633 :rule bool-impl-elim :args (@t26 @t656))
% 0.52/0.74  (step @p634 :rule trans :premises (@p633 @p632))
% 0.52/0.74  (step @p635 :rule cong :premises (@p634) :args ((forall @t28 (=> @t26 @t656))))
% 0.52/0.74  (step @p636 :rule trans :premises (@p635 @p631))
% 0.52/0.74  (step @p637 :rule refl :args (@t21))
% 0.52/0.74  (step @p638 :rule nary_cong :premises (@p310 @p637) :args (@t23))
% 0.52/0.74  (step @p639 :rule refl :args (@t26))
% 0.52/0.74  (step @p640 :rule cong :premises (@p639 @p638) :args (@t229))
% 0.52/0.74  (step @p641 :rule cong :premises (@p640) :args (@t230))
% 0.52/0.74  (step @p642 :rule trans :premises (@p641 @p636))
% 0.52/0.74  (step @p643 :rule refl :args (tptp.setadjoinOr))
% 0.52/0.74  (step @p644 :rule cong :premises (@p643 @p642) :args (@t231))
% 0.52/0.74  (step @p645 :rule eq_resolve :premises (@p33 @p644))
% 0.52/0.74  (step @p646 :rule cong :premises (@p645 @p608) :args (@t657))
% 0.52/0.74  (step @p647 :rule refl :args (@t376))
% 0.52/0.74  (step @p648 :rule nary_cong :premises (@p629 @p214 @p647) :args (@t658))
% 0.52/0.74  (step @p649 :rule cong :premises (@p648) :args ((forall @t28 @t658)))
% 0.52/0.74  (step @p650 :rule aci_norm :args ((= (or @t654 @t538) @t658)))
% 0.52/0.74  (step @p651 :rule bool-impl-elim :args (@t26 @t538))
% 0.52/0.74  (step @p652 :rule trans :premises (@p651 @p650))
% 0.52/0.74  (step @p653 :rule cong :premises (@p652) :args ((forall @t28 (=> @t26 @t538))))
% 0.52/0.74  (step @p654 :rule trans :premises (@p653 @p649))
% 0.52/0.74  (step @p655 :rule aci_norm :args ((= (and @t376 true) @t376)))
% 0.52/0.74  (step @p656 :rule refl :args (@t376))
% 0.52/0.74  (step @p657 :rule nary_cong :premises (@p656 @p427) :args (@t659))
% 0.52/0.74  (step @p658 :rule trans :premises (@p657 @p655))
% 0.52/0.74  (step @p659 :rule aci_norm :args ((= (and @t129 true) @t129)))
% 0.52/0.74  (step @p660 :rule nary_cong :premises (@p329 @p427) :args (@t660))
% 0.52/0.74  (step @p661 :rule trans :premises (@p660 @p659))
% 0.52/0.74  (step @p662 :rule nary_cong :premises (@p661 @p658) :args (@t661))
% 0.52/0.74  (step @p663 :rule aci_norm :args ((= @t662 @t661)))
% 0.52/0.74  (step @p664 :rule trans :premises (@p663 @p662))
% 0.52/0.74  (step @p665 :rule quant-var-elim-eq :args ((= (forall @t177 (or @t629 @t664 @t663 @t172)) @t662)))
% 0.52/0.74  (step @p666 :rule refl :args (@t663))
% 0.52/0.74  (step @p667 :rule refl :args (@t664))
% 0.52/0.74  (step @p668 :rule nary_cong :premises (@p440 @p667 @p666 @p433) :args (@t665))
% 0.52/0.74  (step @p669 :rule aci_norm :args ((= @t666 @t665)))
% 0.52/0.74  (step @p670 :rule trans :premises (@p669 @p668))
% 0.52/0.74  (step @p671 :rule cong :premises (@p670) :args ((forall @t177 @t666)))
% 0.52/0.74  (step @p672 :rule trans :premises (@p671 @p665))
% 0.52/0.74  (step @p673 :rule trans :premises (@p672 @p664))
% 0.52/0.74  (step @p674 :rule refl :args (@t627))
% 0.52/0.74  (step @p675 :rule nary_cong :premises (@p613 @p674) :args (@t667))
% 0.52/0.74  (step @p676 :rule nary_cong :premises (@p667 @p675 @p433) :args (@t668))
% 0.52/0.74  (step @p677 :rule cong :premises (@p676) :args ((forall @t177 @t668)))
% 0.52/0.74  (step @p678 :rule trans :premises (@p677 @p673))
% 0.52/0.74  (step @p679 :rule aci_norm :args ((= (or @t664 (or @t667 @t172)) @t668)))
% 0.52/0.74  (step @p680 :rule bool-implies-de-morgan :args (@t21 @t172))
% 0.52/0.74  (step @p681 :rule nary_cong :premises (@p680 @p433) :args ((or (not @t221) @t172)))
% 0.52/0.74  (step @p682 :rule bool-impl-elim :args (@t221 @t172))
% 0.52/0.74  (step @p683 :rule trans :premises (@p682 @p681))
% 0.52/0.74  (step @p684 :rule bool-implies-de-morgan :args (@t129 @t172))
% 0.52/0.74  (step @p685 :rule nary_cong :premises (@p684 @p683) :args ((or (not @t669) @t222)))
% 0.52/0.74  (step @p686 :rule trans :premises (@p685 @p679))
% 0.52/0.74  (step @p687 :rule bool-impl-elim :args (@t669 @t222))
% 0.52/0.74  (step @p688 :rule trans :premises (@p687 @p686))
% 0.52/0.74  (step @p689 :rule cong :premises (@p688) :args ((forall @t177 (=> @t669 @t222))))
% 0.52/0.74  (step @p690 :rule trans :premises (@p689 @p678))
% 0.52/0.74  (step @p691 :rule refl :args (@t222))
% 0.52/0.74  (step @p692 :rule cong :premises (@p310 @p453) :args (@t223))
% 0.52/0.74  (step @p693 :rule cong :premises (@p692 @p691) :args (@t224))
% 0.52/0.74  (step @p694 :rule cong :premises (@p693) :args (@t225))
% 0.52/0.74  (step @p695 :rule trans :premises (@p694 @p690))
% 0.52/0.74  (step @p696 :rule cong :premises (@p639 @p695) :args (@t226))
% 0.52/0.74  (step @p697 :rule cong :premises (@p696) :args (@t227))
% 0.52/0.74  (step @p698 :rule trans :premises (@p697 @p654))
% 0.52/0.74  (step @p699 :rule refl :args (tptp.setadjoinE))
% 0.52/0.74  (step @p700 :rule cong :premises (@p699 @p698) :args (@t228))
% 0.52/0.74  (step @p701 :rule eq_resolve :premises (@p32 @p700))
% 0.52/0.74  (step @p702 :rule cong :premises (@p701 @p646) :args (@t670))
% 0.52/0.74  (step @p703 :rule cong :premises (@p613) :args (@t671))
% 0.52/0.74  (step @p704 :rule nary_cong :premises (@p703 @p628) :args (@t672))
% 0.52/0.74  (step @p705 :rule cong :premises (@p704) :args ((forall @t28 @t672)))
% 0.52/0.74  (step @p706 :rule bool-impl-elim :args (@t21 @t26))
% 0.52/0.74  (step @p707 :rule cong :premises (@p706) :args (@t219))
% 0.52/0.74  (step @p708 :rule trans :premises (@p707 @p705))
% 0.52/0.74  (step @p709 :rule refl :args (tptp.setadjoinIR))
% 0.52/0.74  (step @p710 :rule cong :premises (@p709 @p708) :args (@t220))
% 0.52/0.74  (step @p711 :rule eq_resolve :premises (@p31 @p710))
% 0.52/0.74  (step @p712 :rule cong :premises (@p711 @p702) :args (@t673))
% 0.52/0.74  (step @p713 :rule cong :premises (@p30 @p712) :args (@t674))
% 0.52/0.74  (step @p714 :rule refl :args ((tptp.in @t4 @t213)))
% 0.52/0.74  (step @p715 :rule refl :args (@t385))
% 0.52/0.74  (step @p716 :rule cong :premises (@p170 @p715) :args (@t386))
% 0.52/0.74  (step @p717 :rule trans :premises (@p716 @p714))
% 0.52/0.74  (step @p718 :rule ho_cong :premises (@p173 @p715))
% 0.52/0.74  (step @p719 :rule cong :premises (@p718 @p717) :args ((= (_ @t5 @t385) @t386)))
% 0.52/0.74  (step @p720 :rule symm :premises (@p719))
% 0.52/0.74  (step @p721 :rule refl :args (@t214))
% 0.52/0.74  (step @p722 :rule eq_resolve :premises (@p721 @p720))
% 0.52/0.74  (step @p723 :rule refl :args (@t213))
% 0.52/0.74  (step @p724 :rule cong :premises (@p723 @p715) :args ((= @t213 @t385)))
% 0.52/0.74  (step @p725 :rule symm :premises (@p724))
% 0.52/0.74  (step @p726 :rule eq_resolve :premises (@p723 @p725))
% 0.52/0.74  (step @p727 :rule ho_cong :premises (@p173 @p726))
% 0.52/0.74  (step @p728 :rule trans :premises (@p727 @p722))
% 0.52/0.74  (step @p729 :rule cong :premises (@p728) :args (@t215))
% 0.52/0.74  (step @p730 :rule refl :args (tptp.setadjoinIL))
% 0.52/0.74  (step @p731 :rule cong :premises (@p730 @p729) :args (@t216))
% 0.52/0.74  (step @p732 :rule eq_resolve :premises (@p29 @p731))
% 0.52/0.74  (step @p733 :rule cong :premises (@p732 @p713) :args (@t675))
% 0.52/0.74  (step @p734 :rule aci_norm :args ((= (or @t390 false) @t390)))
% 0.52/0.74  (step @p735 :rule eq-refl :args (tptp.emptyset))
% 0.52/0.74  (step @p736 :rule cong :premises (@p735) :args (@t676))
% 0.52/0.74  (step @p737 :rule trans :premises (@p736 @p151))
% 0.52/0.74  (step @p738 :rule refl :args (@t390))
% 0.52/0.74  (step @p739 :rule nary_cong :premises (@p738 @p737) :args (@t677))
% 0.52/0.74  (step @p740 :rule trans :premises (@p739 @p734))
% 0.52/0.74  (step @p741 :rule cong :premises (@p740) :args ((forall @t391 @t677)))
% 0.52/0.74  (step @p742 :rule quant-var-elim-eq :args ((= (forall @t64 @t679) @t677)))
% 0.52/0.74  (step @p743 :rule aci_norm :args ((= @t680 @t679)))
% 0.52/0.74  (step @p744 :rule cong :premises (@p743) :args (@t681))
% 0.52/0.74  (step @p745 :rule trans :premises (@p744 @p742))
% 0.52/0.74  (step @p746 :rule cong :premises (@p745) :args (@t682))
% 0.52/0.74  (step @p747 :rule quant-merge-prenex :args ((= @t682 @t683)))
% 0.52/0.74  (step @p748 :rule symm :premises (@p747))
% 0.52/0.74  (step @p749 :rule quant_var_reordering :args ((= @t684 @t683)))
% 0.52/0.74  (step @p750 :rule trans :premises (@p749 @p748 @p746))
% 0.52/0.74  (step @p751 :rule trans :premises (@p750 @p741))
% 0.52/0.74  (step @p752 :rule quant-merge-prenex :args ((= (forall @t64 @t685) @t684)))
% 0.52/0.74  (step @p753 :rule refl :args (@t574))
% 0.52/0.74  (step @p754 :rule alpha_equiv :args (@t686 (@list @t389) @t590))
% 0.52/0.74  (step @p755 :rule nary_cong :premises (@p754 @p753) :args (@t687))
% 0.52/0.74  (step @p756 :rule quant-miniscope-or :args ((= @t685 @t687)))
% 0.52/0.74  (step @p757 :rule trans :premises (@p756 @p755))
% 0.52/0.74  (step @p758 :rule symm :premises (@p757))
% 0.52/0.74  (step @p759 :rule cong :premises (@p758) :args ((forall @t64 (or @t347 @t574))))
% 0.52/0.74  (step @p760 :rule trans :premises (@p759 @p752))
% 0.52/0.74  (step @p761 :rule trans :premises (@p760 @p751))
% 0.52/0.74  (step @p762 :rule bool-double-not-elim :args (@t347))
% 0.52/0.74  (step @p763 :rule nary_cong :premises (@p762 @p753) :args ((or @t688 @t574)))
% 0.52/0.74  (step @p764 :rule bool-impl-elim :args (@t348 @t574))
% 0.52/0.74  (step @p765 :rule trans :premises (@p764 @p763))
% 0.52/0.74  (step @p766 :rule cong :premises (@p765) :args ((forall @t64 (=> @t348 @t574))))
% 0.52/0.74  (step @p767 :rule trans :premises (@p766 @p761))
% 0.52/0.74  (step @p768 :rule cong :premises (@p253 @p257) :args (@t689))
% 0.52/0.74  (step @p769 :rule cong :premises (@p768) :args (@t690))
% 0.52/0.74  (step @p770 :rule trans :premises (@p769 @p767))
% 0.52/0.74  (step @p771 :rule refl :args (tptp.nonemptyI1))
% 0.52/0.74  (step @p772 :rule cong :premises (@p771 @p770) :args ((= tptp.nonemptyI1 @t690)))
% 0.52/0.74  (step @p773 :rule refl :args (@t89))
% 0.52/0.74  (step @p774 :rule cong :premises (@p773 @p265) :args (@t210))
% 0.52/0.74  (step @p775 :rule cong :premises (@p774) :args (@t211))
% 0.52/0.74  (step @p776 :rule cong :premises (@p771 @p775) :args (@t212))
% 0.52/0.74  (step @p777 :rule trans :premises (@p776 @p772))
% 0.52/0.74  (step @p778 :rule eq_resolve :premises (@p28 @p777))
% 0.52/0.74  (step @p779 :rule cong :premises (@p778 @p733) :args (@t691))
% 0.52/0.74  (step @p780 :rule lambda-elim :args ((= @t692 @t143)))
% 0.52/0.74  (step @p781 :rule cong :premises (@p264 @p780) :args (@t693))
% 0.52/0.74  (step @p782 :rule refl :args (tptp.emptyset))
% 0.52/0.74  (step @p783 :rule cong :premises (@p782 @p781) :args (@t694))
% 0.52/0.74  (step @p784 :rule cong :premises (@p783) :args (@t695))
% 0.52/0.74  (step @p785 :rule refl :args (@t396))
% 0.52/0.74  (step @p786 :rule refl :args (@t346))
% 0.52/0.74  (step @p787 :rule nary_cong :premises (@p786 @p785 @p784) :args (@t696))
% 0.52/0.74  (step @p788 :rule cong :premises (@p787) :args ((forall @t159 @t696)))
% 0.52/0.74  (step @p789 :rule refl :args ((tptp.dsetconstr @t2 @t154)))
% 0.52/0.74  (step @p790 :rule cong :premises (@p302) :args (@t692))
% 0.52/0.74  (step @p791 :rule cong :premises (@p584 @p790) :args (@t693))
% 0.52/0.74  (step @p792 :rule trans :premises (@p791 @p789))
% 0.52/0.74  (step @p793 :rule ho_cong :premises (@p587 @p790))
% 0.52/0.74  (step @p794 :rule cong :premises (@p793 @p792) :args ((= (_ @t155 @t692) @t693)))
% 0.52/0.74  (step @p795 :rule symm :premises (@p794))
% 0.52/0.74  (step @p796 :rule refl :args (@t156))
% 0.52/0.74  (step @p797 :rule eq_resolve :premises (@p796 @p795))
% 0.52/0.74  (step @p798 :rule cong :premises (@p306) :args (@t154))
% 0.52/0.74  (step @p799 :rule ho_cong :premises (@p587 @p798))
% 0.52/0.74  (step @p800 :rule trans :premises (@p799 @p797))
% 0.52/0.74  (step @p801 :rule cong :premises (@p56 @p800) :args (@t697))
% 0.52/0.74  (step @p802 :rule cong :premises (@p801) :args (@t698))
% 0.52/0.74  (step @p803 :rule nary_cong :premises (@p249 @p323 @p802) :args (@t699))
% 0.52/0.74  (step @p804 :rule cong :premises (@p803) :args ((forall @t159 @t699)))
% 0.52/0.74  (step @p805 :rule trans :premises (@p804 @p788))
% 0.52/0.74  (step @p806 :rule aci_norm :args ((= (or @t194 (or @t598 @t698)) @t699)))
% 0.52/0.74  (step @p807 :rule bool-impl-elim :args (@t144 @t698))
% 0.52/0.74  (step @p808 :rule refl :args (@t194))
% 0.52/0.74  (step @p809 :rule nary_cong :premises (@p808 @p807) :args ((or @t194 @t700)))
% 0.52/0.74  (step @p810 :rule trans :premises (@p809 @p806))
% 0.52/0.74  (step @p811 :rule bool-impl-elim :args (@t7 @t700))
% 0.52/0.74  (step @p812 :rule trans :premises (@p811 @p810))
% 0.52/0.74  (step @p813 :rule cong :premises (@p812) :args ((forall @t159 (=> @t7 @t700))))
% 0.52/0.74  (step @p814 :rule trans :premises (@p813 @p805))
% 0.52/0.74  (step @p815 :rule eq-symm :args (@t156 tptp.emptyset))
% 0.52/0.74  (step @p816 :rule cong :premises (@p815) :args (@t701))
% 0.52/0.74  (step @p817 :rule beta-reduce :args ((= @t702 @t701)))
% 0.52/0.74  (step @p818 :rule trans :premises (@p817 @p816))
% 0.52/0.74  (step @p819 :rule cong :premises (@p360 @p818) :args (@t703))
% 0.52/0.74  (step @p820 :rule refl :args (@t7))
% 0.52/0.74  (step @p821 :rule cong :premises (@p820 @p819) :args (@t704))
% 0.52/0.74  (step @p822 :rule cong :premises (@p821) :args (@t705))
% 0.52/0.74  (step @p823 :rule trans :premises (@p822 @p814))
% 0.52/0.74  (step @p824 :rule refl :args (tptp.nonemptyI))
% 0.52/0.74  (step @p825 :rule cong :premises (@p824 @p823) :args ((= tptp.nonemptyI @t705)))
% 0.52/0.74  (step @p826 :rule refl :args (@t156))
% 0.52/0.74  (step @p827 :rule ho_cong :premises (@p51 @p826))
% 0.52/0.74  (step @p828 :rule cong :premises (@p360 @p827) :args (@t206))
% 0.52/0.74  (step @p829 :rule cong :premises (@p820 @p828) :args (@t207))
% 0.52/0.74  (step @p830 :rule cong :premises (@p829) :args (@t208))
% 0.52/0.74  (step @p831 :rule cong :premises (@p824 @p830) :args (@t209))
% 0.52/0.74  (step @p832 :rule trans :premises (@p831 @p825))
% 0.52/0.74  (step @p833 :rule eq_resolve :premises (@p27 @p832))
% 0.52/0.74  (step @p834 :rule cong :premises (@p833 @p779) :args (@t706))
% 0.52/0.74  (step @p835 :rule cong :premises (@p257 @p253) :args (@t707))
% 0.52/0.74  (step @p836 :rule cong :premises (@p835) :args (@t708))
% 0.52/0.74  (step @p837 :rule trans :premises (@p836 @p243))
% 0.52/0.74  (step @p838 :rule refl :args (tptp.nonemptyE1))
% 0.52/0.74  (step @p839 :rule cong :premises (@p838 @p837) :args ((= tptp.nonemptyE1 @t708)))
% 0.52/0.74  (step @p840 :rule cong :premises (@p265 @p773) :args (@t203))
% 0.52/0.74  (step @p841 :rule cong :premises (@p840) :args (@t204))
% 0.52/0.74  (step @p842 :rule cong :premises (@p838 @p841) :args (@t205))
% 0.52/0.74  (step @p843 :rule trans :premises (@p842 @p839))
% 0.52/0.74  (step @p844 :rule eq_resolve :premises (@p26 @p843))
% 0.52/0.74  (step @p845 :rule cong :premises (@p844 @p834) :args (@t709))
% 0.52/0.74  (step @p846 :rule refl :args (@t4))
% 0.52/0.74  (step @p847 :rule cong :premises (@p846 @p781) :args (@t710))
% 0.52/0.74  (step @p848 :rule refl :args (@t395))
% 0.52/0.74  (step @p849 :rule cong :premises (@p848 @p847) :args (@t711))
% 0.52/0.74  (step @p850 :rule nary_cong :premises (@p786 @p849) :args (@t712))
% 0.52/0.74  (step @p851 :rule cong :premises (@p850) :args ((forall @t159 @t712)))
% 0.52/0.74  (step @p852 :rule refl :args ((tptp.in @t4 @t156)))
% 0.52/0.74  (step @p853 :rule cong :premises (@p170 @p792) :args (@t710))
% 0.52/0.74  (step @p854 :rule trans :premises (@p853 @p852))
% 0.52/0.74  (step @p855 :rule ho_cong :premises (@p173 @p792))
% 0.52/0.74  (step @p856 :rule cong :premises (@p855 @p854) :args ((= (_ @t5 @t693) @t710)))
% 0.52/0.74  (step @p857 :rule symm :premises (@p856))
% 0.52/0.74  (step @p858 :rule refl :args (@t157))
% 0.52/0.74  (step @p859 :rule eq_resolve :premises (@p858 @p857))
% 0.52/0.74  (step @p860 :rule ho_cong :premises (@p173 @p800))
% 0.52/0.74  (step @p861 :rule trans :premises (@p860 @p859))
% 0.52/0.74  (step @p862 :rule cong :premises (@p322 @p861) :args (@t713))
% 0.52/0.74  (step @p863 :rule nary_cong :premises (@p249 @p862) :args (@t714))
% 0.52/0.74  (step @p864 :rule cong :premises (@p863) :args ((forall @t159 @t714)))
% 0.52/0.74  (step @p865 :rule trans :premises (@p864 @p851))
% 0.52/0.74  (step @p866 :rule bool-impl-elim :args (@t7 @t713))
% 0.52/0.74  (step @p867 :rule cong :premises (@p866) :args ((forall @t159 (=> @t7 @t713))))
% 0.52/0.74  (step @p868 :rule trans :premises (@p867 @p865))
% 0.52/0.74  (step @p869 :rule eq-symm :args (@t157 @t144))
% 0.52/0.74  (step @p870 :rule cong :premises (@p820 @p869) :args (@t199))
% 0.52/0.74  (step @p871 :rule cong :premises (@p870) :args (@t200))
% 0.52/0.74  (step @p872 :rule trans :premises (@p871 @p868))
% 0.52/0.74  (step @p873 :rule refl :args (tptp.setbeta))
% 0.52/0.74  (step @p874 :rule cong :premises (@p873 @p872) :args (@t201))
% 0.52/0.74  (step @p875 :rule eq_resolve :premises (@p25 @p874))
% 0.52/0.74  (step @p876 :rule cong :premises (@p875 @p845) :args (@t715))
% 0.52/0.74  (step @p877 :rule eq-symm :args (@t403 tptp.noeltsimpempty))
% 0.52/0.74  (step @p878 :rule refl :args (tptp.noeltsimpempty))
% 0.52/0.74  (step @p879 :rule bool-impl-elim :args (@t347 @t193))
% 0.52/0.74  (step @p880 :rule cong :premises (@p879) :args ((forall @t64 (=> @t347 @t193))))
% 0.52/0.74  (step @p881 :rule refl :args (@t193))
% 0.52/0.74  (step @p882 :rule cong :premises (@p250 @p881) :args (@t196))
% 0.52/0.74  (step @p883 :rule cong :premises (@p882) :args (@t197))
% 0.52/0.74  (step @p884 :rule trans :premises (@p883 @p880))
% 0.52/0.74  (step @p885 :rule cong :premises (@p884 @p878) :args ((= @t197 tptp.noeltsimpempty)))
% 0.52/0.74  (step @p886 :rule trans :premises (@p885 @p877))
% 0.52/0.74  (step @p887 :rule eq-symm :args (tptp.noeltsimpempty @t197))
% 0.52/0.74  (step @p888 :rule trans :premises (@p887 @p886))
% 0.52/0.74  (step @p889 :rule eq_resolve :premises (@p24 @p888))
% 0.52/0.74  (step @p890 :rule cong :premises (@p889 @p876) :args (@t716))
% 0.52/0.74  (step @p891 :rule refl :args (tptp.emptyI))
% 0.52/0.74  (step @p892 :rule cong :premises (@p891 @p884) :args (@t198))
% 0.52/0.74  (step @p893 :rule eq_resolve :premises (@p23 @p892))
% 0.52/0.74  (step @p894 :rule cong :premises (@p893 @p890) :args (@t717))
% 0.52/0.74  (step @p895 :rule aci_norm :args ((= (or @t407 (or @t372 @t3)) @t408)))
% 0.52/0.74  (step @p896 :rule bool-impl-elim :args (@t371 @t3))
% 0.52/0.74  (step @p897 :rule refl :args (@t407))
% 0.52/0.74  (step @p898 :rule nary_cong :premises (@p897 @p896) :args ((or @t407 @t718)))
% 0.52/0.74  (step @p899 :rule trans :premises (@p898 @p895))
% 0.52/0.74  (step @p900 :rule bool-impl-elim :args (@t406 @t718))
% 0.52/0.74  (step @p901 :rule trans :premises (@p900 @p899))
% 0.52/0.74  (step @p902 :rule cong :premises (@p901) :args ((forall @t12 (=> @t406 @t718))))
% 0.52/0.74  (step @p903 :rule refl :args (@t3))
% 0.52/0.74  (step @p904 :rule cong :premises (@p574 @p903) :args (@t188))
% 0.52/0.74  (step @p905 :rule nary_cong :premises (@p249 @p464) :args (@t719))
% 0.52/0.74  (step @p906 :rule cong :premises (@p905) :args ((forall @t9 @t719)))
% 0.52/0.74  (step @p907 :rule bool-impl-elim :args (@t7 @t6))
% 0.52/0.74  (step @p908 :rule cong :premises (@p907) :args (@t189))
% 0.52/0.74  (step @p909 :rule trans :premises (@p908 @p906))
% 0.52/0.74  (step @p910 :rule cong :premises (@p909 @p904) :args (@t190))
% 0.52/0.74  (step @p911 :rule cong :premises (@p910) :args (@t191))
% 0.52/0.74  (step @p912 :rule trans :premises (@p911 @p902))
% 0.52/0.74  (step @p913 :rule refl :args (tptp.setext))
% 0.52/0.74  (step @p914 :rule cong :premises (@p913 @p912) :args (@t192))
% 0.52/0.74  (step @p915 :rule eq_resolve :premises (@p22 @p914))
% 0.52/0.74  (step @p916 :rule cong :premises (@p915 @p894) :args (@t720))
% 0.52/0.74  (step @p917 :rule eq-symm :args (@t411 @t19))
% 0.52/0.74  (step @p918 :rule nary_cong :premises (@p273 @p917) :args (@t721))
% 0.52/0.74  (step @p919 :rule cong :premises (@p918) :args (@t722))
% 0.52/0.74  (step @p920 :rule cong :premises (@p919) :args (@t723))
% 0.52/0.74  (step @p921 :rule refl :args (@t412))
% 0.52/0.74  (step @p922 :rule refl :args (@t413))
% 0.52/0.74  (step @p923 :rule nary_cong :premises (@p922 @p921 @p920) :args (@t724))
% 0.52/0.74  (step @p924 :rule aci_norm :args ((= @t726 @t724)))
% 0.52/0.74  (step @p925 :rule trans :premises (@p924 @p923))
% 0.52/0.74  (step @p926 :rule cong :premises (@p925) :args (@t727))
% 0.52/0.74  (step @p927 :rule quant-merge-prenex :args ((= (forall @t150 @t729) @t727)))
% 0.52/0.74  (step @p928 :rule refl :args (@t413))
% 0.52/0.74  (step @p929 :rule alpha_equiv :args (@t730 (@list @t411) @t590))
% 0.52/0.74  (step @p930 :rule nary_cong :premises (@p929 @p928) :args (@t731))
% 0.52/0.74  (step @p931 :rule quant-miniscope-or :args ((= @t729 @t731)))
% 0.52/0.74  (step @p932 :rule trans :premises (@p931 @p930))
% 0.52/0.74  (step @p933 :rule symm :premises (@p932))
% 0.52/0.74  (step @p934 :rule cong :premises (@p933) :args ((forall @t150 (or @t594 @t413))))
% 0.52/0.74  (step @p935 :rule trans :premises (@p934 @p927))
% 0.52/0.74  (step @p936 :rule trans :premises (@p935 @p926))
% 0.52/0.74  (step @p937 :rule nary_cong :premises (@p293 @p928) :args ((or @t596 @t413)))
% 0.52/0.74  (step @p938 :rule bool-impl-elim :args (@t595 @t413))
% 0.52/0.74  (step @p939 :rule trans :premises (@p938 @p937))
% 0.52/0.74  (step @p940 :rule cong :premises (@p939) :args ((forall @t150 (=> @t595 @t413))))
% 0.52/0.74  (step @p941 :rule trans :premises (@p940 @p936))
% 0.52/0.74  (step @p942 :rule cong :premises (@p323) :args (@t732))
% 0.52/0.74  (step @p943 :rule cong :premises (@p942) :args (@t733))
% 0.52/0.74  (step @p944 :rule exists-elim :args ((= @t184 @t733)))
% 0.52/0.74  (step @p945 :rule trans :premises (@p944 @p943))
% 0.52/0.74  (step @p946 :rule cong :premises (@p343 @p945) :args (@t734))
% 0.52/0.74  (step @p947 :rule cong :premises (@p946) :args (@t735))
% 0.52/0.74  (step @p948 :rule trans :premises (@p947 @p941))
% 0.52/0.74  (step @p949 :rule refl :args (tptp.exuE3e))
% 0.52/0.74  (step @p950 :rule cong :premises (@p949 @p948) :args ((= tptp.exuE3e @t735)))
% 0.52/0.74  (step @p951 :rule refl :args (@t184))
% 0.52/0.74  (step @p952 :rule cong :premises (@p366 @p951) :args (@t185))
% 0.52/0.74  (step @p953 :rule cong :premises (@p952) :args (@t186))
% 0.52/0.74  (step @p954 :rule cong :premises (@p949 @p953) :args (@t187))
% 0.52/0.74  (step @p955 :rule trans :premises (@p954 @p950))
% 0.52/0.74  (step @p956 :rule eq_resolve :premises (@p21 @p955))
% 0.52/0.74  (step @p957 :rule cong :premises (@p956 @p916) :args (@t736))
% 0.52/0.74  (step @p958 :rule eq-symm :args (@t418 tptp.notinemptyset))
% 0.52/0.74  (step @p959 :rule refl :args (tptp.notinemptyset))
% 0.52/0.74  (step @p960 :rule refl :args (@t417))
% 0.52/0.74  (step @p961 :rule refl :args (@t15))
% 0.52/0.74  (step @p962 :rule cong :premises (@p961 @p960) :args ((= @t15 @t417)))
% 0.52/0.74  (step @p963 :rule symm :premises (@p962))
% 0.52/0.74  (step @p964 :rule eq_resolve :premises (@p961 @p963))
% 0.52/0.74  (step @p965 :rule cong :premises (@p964) :args (@t16))
% 0.52/0.74  (step @p966 :rule cong :premises (@p965) :args (@t17))
% 0.52/0.74  (step @p967 :rule cong :premises (@p966 @p959) :args ((= @t17 tptp.notinemptyset)))
% 0.52/0.74  (step @p968 :rule trans :premises (@p967 @p958))
% 0.52/0.74  (step @p969 :rule eq-symm :args (tptp.notinemptyset @t17))
% 0.52/0.74  (step @p970 :rule trans :premises (@p969 @p968))
% 0.52/0.74  (step @p971 :rule eq_resolve :premises (@p20 @p970))
% 0.52/0.74  (step @p972 :rule cong :premises (@p971 @p957) :args (@t737))
% 0.52/0.74  (step @p973 :rule bool-impl-false1 :args (@t15))
% 0.52/0.74  (step @p974 :rule cong :premises (@p973) :args (@t182))
% 0.52/0.74  (step @p975 :rule trans :premises (@p974 @p966))
% 0.52/0.74  (step @p976 :rule refl :args (tptp.emptysetimpfalse))
% 0.52/0.74  (step @p977 :rule cong :premises (@p976 @p975) :args (@t183))
% 0.52/0.74  (step @p978 :rule eq_resolve :premises (@p19 @p977))
% 0.52/0.74  (step @p979 :rule cong :premises (@p978 @p972) :args (@t738))
% 0.52/0.74  (step @p980 :rule quant-var-elim-eq :args ((= (forall @t177 (or @t629 @t172)) false)))
% 0.52/0.74  (step @p981 :rule nary_cong :premises (@p440 @p433) :args (@t739))
% 0.52/0.74  (step @p982 :rule aci_norm :args ((= @t172 @t739)))
% 0.52/0.74  (step @p983 :rule trans :premises (@p982 @p981))
% 0.52/0.74  (step @p984 :rule cong :premises (@p983) :args (@t178))
% 0.52/0.74  (step @p985 :rule trans :premises (@p984 @p980))
% 0.52/0.74  (step @p986 :rule refl :args (@t15))
% 0.52/0.74  (step @p987 :rule cong :premises (@p986 @p985) :args (@t179))
% 0.52/0.74  (step @p988 :rule trans :premises (@p987 @p973))
% 0.52/0.74  (step @p989 :rule cong :premises (@p988) :args (@t180))
% 0.52/0.74  (step @p990 :rule trans :premises (@p989 @p966))
% 0.52/0.74  (step @p991 :rule refl :args (tptp.emptysetE))
% 0.52/0.74  (step @p992 :rule cong :premises (@p991 @p990) :args (@t181))
% 0.52/0.74  (step @p993 :rule eq_resolve :premises (@p18 @p992))
% 0.52/0.74  (step @p994 :rule cong :premises (@p993 @p979) :args (@t740))
% 0.52/0.74  (step @p995 :rule refl :args (@t423))
% 0.52/0.74  (step @p996 :rule symm :premises (@p995))
% 0.52/0.74  (step @p997 :rule alpha_equiv :args (@t743 @t744 (@list @t422)))
% 0.52/0.74  (step @p998 :rule trans :premises (@p997 @p996))
% 0.52/0.74  (step @p999 :rule refl :args (@t424))
% 0.52/0.74  (step @p1000 :rule cong :premises (@p999 @p998) :args (@t745))
% 0.52/0.74  (step @p1001 :rule cong :premises (@p846 @p1000) :args (@t746))
% 0.52/0.74  (step @p1002 :rule cong :premises (@p1001) :args (@t747))
% 0.52/0.74  (step @p1003 :rule aci_norm :args ((= @t748 @t747)))
% 0.52/0.74  (step @p1004 :rule trans :premises (@p1003 @p1002))
% 0.52/0.74  (step @p1005 :rule cong :premises (@p1004) :args ((forall @t9 @t748)))
% 0.52/0.74  (step @p1006 :rule quant-var-elim-eq :args ((= (forall @t177 (or @t629 @t752 @t172)) @t748)))
% 0.52/0.74  (step @p1007 :rule refl :args (@t752))
% 0.52/0.74  (step @p1008 :rule nary_cong :premises (@p440 @p1007 @p433) :args (@t753))
% 0.52/0.74  (step @p1009 :rule aci_norm :args ((= @t754 @t753)))
% 0.52/0.74  (step @p1010 :rule trans :premises (@p1009 @p1008))
% 0.52/0.74  (step @p1011 :rule cong :premises (@p1010) :args (@t755))
% 0.52/0.74  (step @p1012 :rule trans :premises (@p1011 @p1006))
% 0.52/0.74  (step @p1013 :rule cong :premises (@p1012) :args (@t756))
% 0.52/0.74  (step @p1014 :rule quant-merge-prenex :args ((= @t756 @t757)))
% 0.52/0.74  (step @p1015 :rule symm :premises (@p1014))
% 0.52/0.74  (step @p1016 :rule quant_var_reordering :args ((= (forall @t174 @t754) @t757)))
% 0.52/0.74  (step @p1017 :rule trans :premises (@p1016 @p1015 @p1013))
% 0.52/0.74  (step @p1018 :rule trans :premises (@p1017 @p1005))
% 0.52/0.74  (step @p1019 :rule refl :args ((tptp.in @t4 @t758)))
% 0.52/0.74  (step @p1020 :rule refl :args ((tptp.dsetconstr @t333 @t749)))
% 0.52/0.74  (step @p1021 :rule refl :args (@t749))
% 0.52/0.74  (step @p1022 :rule refl :args (@t424))
% 0.52/0.74  (step @p1023 :rule cong :premises (@p1022 @p1021) :args (@t750))
% 0.52/0.74  (step @p1024 :rule trans :premises (@p1023 @p1020))
% 0.52/0.74  (step @p1025 :rule cong :premises (@p170 @p1024) :args (@t751))
% 0.52/0.74  (step @p1026 :rule trans :premises (@p1025 @p1019))
% 0.52/0.74  (step @p1027 :rule ho_cong :premises (@p173 @p1024))
% 0.52/0.74  (step @p1028 :rule cong :premises (@p1027 @p1026) :args ((= (_ @t5 @t750) @t751)))
% 0.52/0.74  (step @p1029 :rule symm :premises (@p1028))
% 0.52/0.74  (step @p1030 :rule refl :args (@t759))
% 0.52/0.74  (step @p1031 :rule eq_resolve :premises (@p1030 @p1029))
% 0.52/0.74  (step @p1032 :rule refl :args (tptp.dsetconstr))
% 0.52/0.74  (step @p1033 :rule ho_cong :premises (@p1032 @p1022))
% 0.52/0.74  (step @p1034 :rule ho_cong :premises (@p1033 @p1021))
% 0.52/0.74  (step @p1035 :rule cong :premises (@p1034 @p1024) :args ((= (_ (_ tptp.dsetconstr @t424) @t749) @t750)))
% 0.52/0.74  (step @p1036 :rule symm :premises (@p1035))
% 0.52/0.74  (step @p1037 :rule refl :args (@t758))
% 0.52/0.74  (step @p1038 :rule eq_resolve :premises (@p1037 @p1036))
% 0.52/0.74  (step @p1039 :rule refl :args (@t333))
% 0.52/0.74  (step @p1040 :rule cong :premises (@p1039 @p1022) :args ((= @t333 @t424)))
% 0.52/0.74  (step @p1041 :rule symm :premises (@p1040))
% 0.52/0.74  (step @p1042 :rule eq_resolve :premises (@p1039 @p1041))
% 0.52/0.74  (step @p1043 :rule ho_cong :premises (@p1032 @p1042))
% 0.52/0.74  (step @p1044 :rule ho_cong :premises (@p1043 @p1021))
% 0.52/0.74  (step @p1045 :rule trans :premises (@p1044 @p1038))
% 0.52/0.74  (step @p1046 :rule ho_cong :premises (@p173 @p1045))
% 0.52/0.74  (step @p1047 :rule trans :premises (@p1046 @p1031))
% 0.52/0.74  (step @p1048 :rule cong :premises (@p1047) :args (@t760))
% 0.52/0.74  (step @p1049 :rule nary_cong :premises (@p1048 @p433) :args (@t761))
% 0.52/0.74  (step @p1050 :rule cong :premises (@p1049) :args ((forall @t174 @t761)))
% 0.52/0.74  (step @p1051 :rule trans :premises (@p1050 @p1018))
% 0.52/0.74  (step @p1052 :rule bool-impl-elim :args (@t759 @t172))
% 0.52/0.74  (step @p1053 :rule cong :premises (@p1052) :args ((forall @t174 (=> @t759 @t172))))
% 0.52/0.74  (step @p1054 :rule trans :premises (@p1053 @p1051))
% 0.52/0.74  (step @p1055 :rule alpha_equiv :args (@t332 @t590 @t744))
% 0.52/0.74  (step @p1056 :rule refl :args (@t334))
% 0.52/0.74  (step @p1057 :rule ho_cong :premises (@p1056 @p1055))
% 0.52/0.74  (step @p1058 :rule ho_cong :premises (@p173 @p1057))
% 0.52/0.74  (step @p1059 :rule cong :premises (@p1058 @p433) :args (@t762))
% 0.52/0.74  (step @p1060 :rule cong :premises (@p1059) :args ((forall @t174 @t762)))
% 0.52/0.74  (step @p1061 :rule trans :premises (@p1060 @p1054))
% 0.52/0.74  (step @p1062 :rule beta-reduce :args ((= @t763 @t335)))
% 0.52/0.74  (step @p1063 :rule refl :args (@t5))
% 0.52/0.74  (step @p1064 :rule ho_cong :premises (@p1063 @p1062))
% 0.52/0.74  (step @p1065 :rule cong :premises (@p1064 @p453) :args (@t764))
% 0.52/0.74  (step @p1066 :rule cong :premises (@p1065) :args (@t765))
% 0.52/0.74  (step @p1067 :rule trans :premises (@p1066 @p1061))
% 0.52/0.74  (step @p1068 :rule refl :args (tptp.prop2setE))
% 0.52/0.74  (step @p1069 :rule cong :premises (@p1068 @p1067) :args ((= tptp.prop2setE @t765)))
% 0.52/0.74  (step @p1070 :rule ho_cong :premises (@p50 @p453))
% 0.52/0.74  (step @p1071 :rule ho_cong :premises (@p1063 @p1070))
% 0.52/0.74  (step @p1072 :rule cong :premises (@p1071 @p453) :args (@t173))
% 0.52/0.74  (step @p1073 :rule cong :premises (@p1072) :args (@t175))
% 0.52/0.74  (step @p1074 :rule cong :premises (@p1068 @p1073) :args (@t176))
% 0.52/0.74  (step @p1075 :rule trans :premises (@p1074 @p1069))
% 0.52/0.74  (step @p1076 :rule eq_resolve :premises (@p17 @p1075))
% 0.52/0.74  (step @p1077 :rule cong :premises (@p1076 @p994) :args (@t766))
% 0.52/0.74  (step @p1078 :rule bool-eq-true :args (tptp.exuE1))
% 0.52/0.74  (step @p1079 :rule symm :premises (@p1078))
% 0.52/0.74  (step @p1080 :rule quant-unused-vars :args ((= (forall @t150 true) true)))
% 0.52/0.74  (step @p1081 :rule bool-or-taut :args (false @t594 false false))
% 0.52/0.74  (step @p1082 :rule refl :args (@t595))
% 0.52/0.74  (step @p1083 :rule nary_cong :premises (@p293 @p1082) :args ((or @t596 @t595)))
% 0.52/0.74  (step @p1084 :rule bool-impl-elim :args (@t595 @t595))
% 0.52/0.74  (step @p1085 :rule trans :premises (@p1084 @p1083))
% 0.52/0.74  (step @p1086 :rule trans :premises (@p1085 @p1081))
% 0.52/0.74  (step @p1087 :rule cong :premises (@p1086) :args ((forall @t150 (=> @t595 @t595))))
% 0.52/0.74  (step @p1088 :rule trans :premises (@p1087 @p1080))
% 0.52/0.74  (step @p1089 :rule cong :premises (@p343 @p363) :args (@t767))
% 0.52/0.74  (step @p1090 :rule cong :premises (@p1089) :args (@t768))
% 0.52/0.74  (step @p1091 :rule trans :premises (@p1090 @p1088))
% 0.52/0.74  (step @p1092 :rule refl :args (tptp.exuE1))
% 0.52/0.74  (step @p1093 :rule cong :premises (@p1092 @p1091) :args ((= tptp.exuE1 @t768)))
% 0.52/0.74  (step @p1094 :rule trans :premises (@p1093 @p1078))
% 0.52/0.74  (step @p1095 :rule refl :args (@t168))
% 0.52/0.74  (step @p1096 :rule cong :premises (@p366 @p1095) :args (@t169))
% 0.52/0.74  (step @p1097 :rule cong :premises (@p1096) :args (@t170))
% 0.52/0.74  (step @p1098 :rule cong :premises (@p1092 @p1097) :args (@t171))
% 0.52/0.74  (step @p1099 :rule trans :premises (@p1098 @p1094))
% 0.52/0.74  (step @p1100 :rule eq_resolve :premises (@p16 @p1099))
% 0.52/0.74  (step @p1101 :rule eq_resolve :premises (@p1100 @p1079))
% 0.52/0.74  (step @p1102 :rule cong :premises (@p1101 @p1077) :args (@t769))
% 0.52/0.74  (step @p1103 :rule cong :premises (@p847) :args (@t770))
% 0.52/0.74  (step @p1104 :rule nary_cong :premises (@p1103 @p848) :args (@t771))
% 0.52/0.74  (step @p1105 :rule cong :premises (@p1104) :args ((forall @t159 @t771)))
% 0.52/0.74  (step @p1106 :rule cong :premises (@p861) :args (@t772))
% 0.52/0.74  (step @p1107 :rule nary_cong :premises (@p1106 @p322) :args (@t773))
% 0.52/0.74  (step @p1108 :rule cong :premises (@p1107) :args ((forall @t159 @t773)))
% 0.52/0.74  (step @p1109 :rule trans :premises (@p1108 @p1105))
% 0.52/0.74  (step @p1110 :rule bool-impl-elim :args (@t157 @t144))
% 0.52/0.74  (step @p1111 :rule cong :premises (@p1110) :args (@t164))
% 0.52/0.74  (step @p1112 :rule trans :premises (@p1111 @p1109))
% 0.52/0.74  (step @p1113 :rule refl :args (tptp.dsetconstrER))
% 0.52/0.74  (step @p1114 :rule cong :premises (@p1113 @p1112) :args (@t165))
% 0.52/0.74  (step @p1115 :rule eq_resolve :premises (@p15 @p1114))
% 0.52/0.74  (step @p1116 :rule cong :premises (@p1115 @p1102) :args (@t774))
% 0.52/0.74  (step @p1117 :rule refl :args (@t345))
% 0.52/0.74  (step @p1118 :rule nary_cong :premises (@p1103 @p1117) :args (@t775))
% 0.52/0.74  (step @p1119 :rule cong :premises (@p1118) :args ((forall @t159 @t775)))
% 0.52/0.74  (step @p1120 :rule nary_cong :premises (@p1106 @p248) :args (@t776))
% 0.52/0.74  (step @p1121 :rule cong :premises (@p1120) :args ((forall @t159 @t776)))
% 0.52/0.74  (step @p1122 :rule trans :premises (@p1121 @p1119))
% 0.52/0.74  (step @p1123 :rule bool-impl-elim :args (@t157 @t7))
% 0.52/0.74  (step @p1124 :rule cong :premises (@p1123) :args (@t162))
% 0.52/0.74  (step @p1125 :rule trans :premises (@p1124 @p1122))
% 0.52/0.74  (step @p1126 :rule refl :args (tptp.dsetconstrEL))
% 0.52/0.74  (step @p1127 :rule cong :premises (@p1126 @p1125) :args (@t163))
% 0.52/0.74  (step @p1128 :rule eq_resolve :premises (@p14 @p1127))
% 0.52/0.74  (step @p1129 :rule cong :premises (@p1128 @p1116) :args (@t777))
% 0.52/0.74  (step @p1130 :rule nary_cong :premises (@p786 @p785 @p847) :args (@t778))
% 0.52/0.74  (step @p1131 :rule cong :premises (@p1130) :args ((forall @t159 @t778)))
% 0.52/0.74  (step @p1132 :rule nary_cong :premises (@p249 @p323 @p861) :args (@t779))
% 0.52/0.74  (step @p1133 :rule cong :premises (@p1132) :args ((forall @t159 @t779)))
% 0.52/0.74  (step @p1134 :rule trans :premises (@p1133 @p1131))
% 0.52/0.74  (step @p1135 :rule aci_norm :args ((= (or @t194 (or @t598 @t157)) @t779)))
% 0.52/0.74  (step @p1136 :rule bool-impl-elim :args (@t144 @t157))
% 0.52/0.74  (step @p1137 :rule nary_cong :premises (@p808 @p1136) :args ((or @t194 @t158)))
% 0.52/0.74  (step @p1138 :rule trans :premises (@p1137 @p1135))
% 0.52/0.74  (step @p1139 :rule bool-impl-elim :args (@t7 @t158))
% 0.52/0.74  (step @p1140 :rule trans :premises (@p1139 @p1138))
% 0.52/0.74  (step @p1141 :rule cong :premises (@p1140) :args (@t160))
% 0.52/0.74  (step @p1142 :rule trans :premises (@p1141 @p1134))
% 0.52/0.74  (step @p1143 :rule refl :args (tptp.dsetconstrI))
% 0.52/0.74  (step @p1144 :rule cong :premises (@p1143 @p1142) :args (@t161))
% 0.52/0.74  (step @p1145 :rule eq_resolve :premises (@p13 @p1144))
% 0.52/0.74  (step @p1146 :rule cong :premises (@p1145 @p1129) :args (@t780))
% 0.52/0.74  (step @p1147 :rule eq-symm :args (@t434 @t19))
% 0.52/0.74  (step @p1148 :rule nary_cong :premises (@p273 @p1147) :args (@t781))
% 0.52/0.74  (step @p1149 :rule cong :premises (@p1148) :args (@t782))
% 0.52/0.74  (step @p1150 :rule cong :premises (@p1149) :args (@t783))
% 0.52/0.74  (step @p1151 :rule refl :args (@t435))
% 0.52/0.74  (step @p1152 :rule refl :args (@t436))
% 0.52/0.74  (step @p1153 :rule nary_cong :premises (@p1152 @p1151 @p1150) :args (@t784))
% 0.52/0.74  (step @p1154 :rule aci_norm :args ((= @t786 @t784)))
% 0.52/0.74  (step @p1155 :rule trans :premises (@p1154 @p1153))
% 0.52/0.74  (step @p1156 :rule cong :premises (@p1155) :args (@t787))
% 0.52/0.74  (step @p1157 :rule quant-merge-prenex :args ((= (forall @t150 @t789) @t787)))
% 0.52/0.74  (step @p1158 :rule refl :args (@t436))
% 0.52/0.74  (step @p1159 :rule alpha_equiv :args (@t790 (@list @t434) @t590))
% 0.52/0.74  (step @p1160 :rule nary_cong :premises (@p1159 @p1158) :args (@t791))
% 0.52/0.74  (step @p1161 :rule quant-miniscope-or :args ((= @t789 @t791)))
% 0.52/0.74  (step @p1162 :rule trans :premises (@p1161 @p1160))
% 0.52/0.74  (step @p1163 :rule symm :premises (@p1162))
% 0.52/0.74  (step @p1164 :rule cong :premises (@p1163) :args ((forall @t150 (or @t594 @t436))))
% 0.52/0.74  (step @p1165 :rule trans :premises (@p1164 @p1157))
% 0.52/0.74  (step @p1166 :rule trans :premises (@p1165 @p1156))
% 0.52/0.74  (step @p1167 :rule lambda-elim :args ((= @t792 @t143)))
% 0.52/0.74  (step @p1168 :rule cong :premises (@p1167) :args (@t793))
% 0.52/0.74  (step @p1169 :rule cong :premises (@p1168) :args (@t794))
% 0.52/0.74  (step @p1170 :rule refl :args (@t594))
% 0.52/0.74  (step @p1171 :rule nary_cong :premises (@p1170 @p1169) :args (@t795))
% 0.52/0.74  (step @p1172 :rule cong :premises (@p1171) :args ((forall @t150 @t795)))
% 0.52/0.74  (step @p1173 :rule trans :premises (@p1172 @p1166))
% 0.52/0.74  (step @p1174 :rule refl :args ((_ @t143 @t146)))
% 0.52/0.74  (step @p1175 :rule refl :args ((tptp.descr @t145)))
% 0.52/0.74  (step @p1176 :rule cong :premises (@p318) :args (@t792))
% 0.52/0.74  (step @p1177 :rule cong :premises (@p1176) :args (@t793))
% 0.52/0.74  (step @p1178 :rule trans :premises (@p1177 @p1175))
% 0.52/0.74  (step @p1179 :rule cong :premises (@p1178) :args (@t794))
% 0.52/0.74  (step @p1180 :rule trans :premises (@p1179 @p1174))
% 0.52/0.74  (step @p1181 :rule refl :args (@t143))
% 0.52/0.74  (step @p1182 :rule ho_cong :premises (@p1181 @p1178))
% 0.52/0.74  (step @p1183 :rule cong :premises (@p1182 @p1180) :args ((= (_ @t143 @t793) @t794)))
% 0.52/0.74  (step @p1184 :rule symm :premises (@p1183))
% 0.52/0.74  (step @p1185 :rule refl :args (@t147))
% 0.52/0.74  (step @p1186 :rule eq_resolve :premises (@p1185 @p1184))
% 0.52/0.74  (step @p1187 :rule refl :args (tptp.descr))
% 0.52/0.74  (step @p1188 :rule ho_cong :premises (@p1187 @p1176))
% 0.52/0.74  (step @p1189 :rule cong :premises (@p1188 @p1178) :args ((= (_ tptp.descr @t792) @t793)))
% 0.52/0.74  (step @p1190 :rule symm :premises (@p1189))
% 0.52/0.74  (step @p1191 :rule refl :args (@t146))
% 0.52/0.74  (step @p1192 :rule eq_resolve :premises (@p1191 @p1190))
% 0.52/0.74  (step @p1193 :rule cong :premises (@p322) :args (@t145))
% 0.52/0.74  (step @p1194 :rule ho_cong :premises (@p1187 @p1193))
% 0.52/0.74  (step @p1195 :rule trans :premises (@p1194 @p1192))
% 0.52/0.74  (step @p1196 :rule ho_cong :premises (@p1181 @p1195))
% 0.52/0.74  (step @p1197 :rule trans :premises (@p1196 @p1186))
% 0.52/0.74  (step @p1198 :rule refl :args (@t594))
% 0.52/0.74  (step @p1199 :rule nary_cong :premises (@p1198 @p1197) :args (@t796))
% 0.52/0.74  (step @p1200 :rule cong :premises (@p1199) :args ((forall @t150 @t796)))
% 0.52/0.74  (step @p1201 :rule trans :premises (@p1200 @p1173))
% 0.52/0.74  (step @p1202 :rule nary_cong :premises (@p293 @p1185) :args ((or @t596 @t147)))
% 0.52/0.74  (step @p1203 :rule bool-impl-elim :args (@t595 @t147))
% 0.52/0.74  (step @p1204 :rule trans :premises (@p1203 @p1202))
% 0.52/0.74  (step @p1205 :rule cong :premises (@p1204) :args ((forall @t150 (=> @t595 @t147))))
% 0.52/0.74  (step @p1206 :rule trans :premises (@p1205 @p1201))
% 0.52/0.74  (step @p1207 :rule refl :args (@t147))
% 0.52/0.74  (step @p1208 :rule cong :premises (@p343 @p1207) :args (@t797))
% 0.52/0.74  (step @p1209 :rule cong :premises (@p1208) :args (@t798))
% 0.52/0.74  (step @p1210 :rule trans :premises (@p1209 @p1206))
% 0.52/0.74  (step @p1211 :rule refl :args (tptp.descrp))
% 0.52/0.74  (step @p1212 :rule cong :premises (@p1211 @p1210) :args ((= tptp.descrp @t798)))
% 0.52/0.74  (step @p1213 :rule cong :premises (@p366 @p1207) :args (@t149))
% 0.52/0.74  (step @p1214 :rule cong :premises (@p1213) :args (@t151))
% 0.52/0.74  (step @p1215 :rule cong :premises (@p1211 @p1214) :args (@t152))
% 0.52/0.74  (step @p1216 :rule trans :premises (@p1215 @p1212))
% 0.52/0.74  (step @p1217 :rule eq_resolve :premises (@p12 @p1216))
% 0.52/0.74  (step @p1218 :rule cong :premises (@p1217 @p1146) :args (@t799))
% 0.52/0.74  (step @p1219 :rule aci_norm :args ((= (or @t488 (or @t481 (or @t477 @t465))) @t489)))
% 0.52/0.74  (step @p1220 :rule bool-and-de-morgan :args (@t476 @t464 true))
% 0.52/0.74  (step @p1221 :rule refl :args (@t481))
% 0.52/0.74  (step @p1222 :rule nary_cong :premises (@p1221 @p1220) :args ((or @t481 (not (and @t476 @t464)))))
% 0.52/0.74  (step @p1223 :rule bool-and-de-morgan :args (@t480 @t476 (and @t464)))
% 0.52/0.74  (step @p1224 :rule trans :premises (@p1223 @p1222))
% 0.52/0.74  (step @p1225 :rule refl :args (@t488))
% 0.52/0.74  (step @p1226 :rule nary_cong :premises (@p1225 @p1224) :args ((or @t488 (not (and @t480 @t476 @t464)))))
% 0.52/0.74  (step @p1227 :rule bool-and-de-morgan :args (@t487 @t480 (and @t476 @t464)))
% 0.52/0.74  (step @p1228 :rule trans :premises (@p1227 @p1226))
% 0.52/0.74  (step @p1229 :rule trans :premises (@p1228 @p1219))
% 0.52/0.74  (step @p1230 :rule cong :premises (@p1229) :args (@t801))
% 0.52/0.74  (step @p1231 :rule cong :premises (@p1230) :args (@t802))
% 0.52/0.74  (step @p1232 :rule exists-elim :args ((= (exists @t41 @t800) @t802)))
% 0.52/0.74  (step @p1233 :rule trans :premises (@p1232 @p1231))
% 0.52/0.74  (step @p1234 :rule quant-merge-prenex :args ((= (forall @t118 @t804) @t464)))
% 0.52/0.74  (step @p1235 :rule refl :args (@t458))
% 0.52/0.74  (step @p1236 :rule alpha_equiv :args (@t805 (@list @t459) @t590))
% 0.52/0.74  (step @p1237 :rule refl :args (@t462))
% 0.52/0.74  (step @p1238 :rule nary_cong :premises (@p1237 @p1236 @p1235) :args (@t806))
% 0.52/0.74  (step @p1239 :rule quant-miniscope-or :args ((= @t804 @t806)))
% 0.52/0.74  (step @p1240 :rule trans :premises (@p1239 @p1238))
% 0.52/0.74  (step @p1241 :rule symm :premises (@p1240))
% 0.52/0.74  (step @p1242 :rule cong :premises (@p1241) :args ((forall @t118 @t808)))
% 0.52/0.74  (step @p1243 :rule trans :premises (@p1242 @p1234))
% 0.52/0.74  (step @p1244 :rule aci_norm :args ((= (or (or @t462 @t807) @t458) @t808)))
% 0.52/0.74  (step @p1245 :rule bool-double-not-elim :args (@t807))
% 0.52/0.74  (step @p1246 :rule nary_cong :premises (@p1237 @p1245) :args ((or @t462 (not @t809))))
% 0.52/0.74  (step @p1247 :rule bool-and-de-morgan :args (@t461 @t809 true))
% 0.52/0.74  (step @p1248 :rule trans :premises (@p1247 @p1246))
% 0.52/0.74  (step @p1249 :rule nary_cong :premises (@p1248 @p1235) :args ((or (not @t810) @t458)))
% 0.52/0.74  (step @p1250 :rule trans :premises (@p1249 @p1244))
% 0.52/0.74  (step @p1251 :rule bool-impl-elim :args (@t810 @t458))
% 0.52/0.74  (step @p1252 :rule trans :premises (@p1251 @p1250))
% 0.52/0.74  (step @p1253 :rule cong :premises (@p1252) :args ((forall @t118 (=> @t810 @t458))))
% 0.52/0.74  (step @p1254 :rule trans :premises (@p1253 @p1243))
% 0.52/0.74  (step @p1255 :rule refl :args (@t449))
% 0.52/0.74  (step @p1256 :rule refl :args (@t453))
% 0.52/0.74  (step @p1257 :rule refl :args (@t454))
% 0.52/0.74  (step @p1258 :rule refl :args (@t109))
% 0.52/0.74  (step @p1259 :rule cong :premises (@p1258 @p1257) :args ((= @t109 @t454)))
% 0.52/0.74  (step @p1260 :rule symm :premises (@p1259))
% 0.52/0.74  (step @p1261 :rule eq_resolve :premises (@p1258 @p1260))
% 0.52/0.74  (step @p1262 :rule cong :premises (@p1261) :args (@t811))
% 0.52/0.74  (step @p1263 :rule refl :args (@t456))
% 0.52/0.74  (step @p1264 :rule refl :args (@t110))
% 0.52/0.74  (step @p1265 :rule cong :premises (@p1264 @p1263) :args ((= @t110 @t456)))
% 0.52/0.74  (step @p1266 :rule symm :premises (@p1265))
% 0.52/0.74  (step @p1267 :rule eq_resolve :premises (@p1264 @p1266))
% 0.52/0.74  (step @p1268 :rule cong :premises (@p1267) :args (@t812))
% 0.52/0.74  (step @p1269 :rule nary_cong :premises (@p1268 @p1262 @p1256 @p1255) :args (@t813))
% 0.52/0.74  (step @p1270 :rule cong :premises (@p1269) :args ((forall @t112 @t813)))
% 0.52/0.74  (step @p1271 :rule aci_norm :args ((= (or @t812 (or @t811 (or @t453 @t449))) @t813)))
% 0.52/0.74  (step @p1272 :rule bool-and-de-morgan :args (@t452 @t448 true))
% 0.52/0.74  (step @p1273 :rule refl :args (@t811))
% 0.52/0.74  (step @p1274 :rule nary_cong :premises (@p1273 @p1272) :args ((or @t811 (not (and @t452 @t448)))))
% 0.52/0.74  (step @p1275 :rule bool-and-de-morgan :args (@t109 @t452 (and @t448)))
% 0.52/0.74  (step @p1276 :rule trans :premises (@p1275 @p1274))
% 0.52/0.74  (step @p1277 :rule refl :args (@t812))
% 0.52/0.74  (step @p1278 :rule nary_cong :premises (@p1277 @p1276) :args ((or @t812 (not (and @t109 @t452 @t448)))))
% 0.52/0.74  (step @p1279 :rule bool-and-de-morgan :args (@t110 @t109 (and @t452 @t448)))
% 0.52/0.74  (step @p1280 :rule trans :premises (@p1279 @p1278))
% 0.52/0.74  (step @p1281 :rule trans :premises (@p1280 @p1271))
% 0.52/0.74  (step @p1282 :rule cong :premises (@p1281) :args (@t815))
% 0.52/0.74  (step @p1283 :rule trans :premises (@p1282 @p1270))
% 0.52/0.74  (step @p1284 :rule cong :premises (@p1283) :args (@t816))
% 0.52/0.74  (step @p1285 :rule exists-elim :args ((= (exists @t112 @t814) @t816)))
% 0.52/0.74  (step @p1286 :rule trans :premises (@p1285 @p1284))
% 0.52/0.74  (step @p1287 :rule aci_norm :args ((= @t818 @t446)))
% 0.52/0.74  (step @p1288 :rule cong :premises (@p1287) :args (@t819))
% 0.52/0.74  (step @p1289 :rule quant-merge-prenex :args ((= (forall @t102 @t821) @t819)))
% 0.52/0.74  (step @p1290 :rule refl :args (@t443))
% 0.52/0.74  (step @p1291 :rule alpha_equiv :args (@t822 (@list @t440) (@list @t19)))
% 0.52/0.74  (step @p1292 :rule refl :args (@t445))
% 0.52/0.74  (step @p1293 :rule nary_cong :premises (@p1292 @p1291 @p1290) :args (@t823))
% 0.52/0.74  (step @p1294 :rule quant-miniscope-or :args ((= @t821 @t823)))
% 0.52/0.74  (step @p1295 :rule trans :premises (@p1294 @p1293))
% 0.52/0.74  (step @p1296 :rule symm :premises (@p1295))
% 0.52/0.74  (step @p1297 :rule cong :premises (@p1296) :args ((forall @t102 (or @t445 @t825 @t443))))
% 0.52/0.74  (step @p1298 :rule trans :premises (@p1297 @p1289))
% 0.52/0.74  (step @p1299 :rule trans :premises (@p1298 @p1288))
% 0.52/0.74  (step @p1300 :rule refl :args (@t443))
% 0.52/0.74  (step @p1301 :rule refl :args (@t94))
% 0.52/0.74  (step @p1302 :rule cong :premises (@p1301 @p1300) :args ((= @t94 @t443)))
% 0.52/0.74  (step @p1303 :rule symm :premises (@p1302))
% 0.52/0.74  (step @p1304 :rule eq_resolve :premises (@p1301 @p1303))
% 0.52/0.74  (step @p1305 :rule refl :args (@t825))
% 0.52/0.74  (step @p1306 :rule refl :args (@t444))
% 0.52/0.74  (step @p1307 :rule refl :args (@t100))
% 0.52/0.74  (step @p1308 :rule cong :premises (@p1307 @p1306) :args ((= @t100 @t444)))
% 0.52/0.74  (step @p1309 :rule symm :premises (@p1308))
% 0.52/0.74  (step @p1310 :rule eq_resolve :premises (@p1307 @p1309))
% 0.52/0.74  (step @p1311 :rule cong :premises (@p1310) :args (@t826))
% 0.52/0.74  (step @p1312 :rule nary_cong :premises (@p1311 @p1305 @p1304) :args (@t827))
% 0.52/0.74  (step @p1313 :rule cong :premises (@p1312) :args ((forall @t102 @t827)))
% 0.52/0.74  (step @p1314 :rule trans :premises (@p1313 @p1299))
% 0.52/0.74  (step @p1315 :rule aci_norm :args ((= (or @t826 @t828) @t827)))
% 0.52/0.74  (step @p1316 :rule bool-impl-elim :args (@t100 @t828))
% 0.52/0.74  (step @p1317 :rule trans :premises (@p1316 @p1315))
% 0.52/0.74  (step @p1318 :rule cong :premises (@p1317) :args ((forall @t102 (=> @t100 @t828))))
% 0.52/0.74  (step @p1319 :rule trans :premises (@p1318 @p1314))
% 0.52/0.74  (step @p1320 :rule refl :args (@t94))
% 0.52/0.74  (step @p1321 :rule refl :args (@t451))
% 0.52/0.74  (step @p1322 :rule refl :args (@t96))
% 0.52/0.74  (step @p1323 :rule cong :premises (@p1322 @p1321) :args ((= @t96 @t451)))
% 0.52/0.74  (step @p1324 :rule symm :premises (@p1323))
% 0.52/0.74  (step @p1325 :rule eq_resolve :premises (@p1322 @p1324))
% 0.52/0.74  (step @p1326 :rule refl :args (@t824))
% 0.52/0.74  (step @p1327 :rule refl :args (@t97))
% 0.52/0.74  (step @p1328 :rule cong :premises (@p1327 @p1326) :args ((= @t97 @t824)))
% 0.52/0.74  (step @p1329 :rule symm :premises (@p1328))
% 0.52/0.74  (step @p1330 :rule eq_resolve :premises (@p1327 @p1329))
% 0.52/0.74  (step @p1331 :rule cong :premises (@p1330) :args (@t829))
% 0.52/0.74  (step @p1332 :rule nary_cong :premises (@p1331 @p1325) :args (@t830))
% 0.52/0.74  (step @p1333 :rule cong :premises (@p1332) :args ((forall @t70 @t830)))
% 0.52/0.74  (step @p1334 :rule bool-impl-elim :args (@t97 @t96))
% 0.52/0.74  (step @p1335 :rule cong :premises (@p1334) :args (@t98))
% 0.52/0.74  (step @p1336 :rule trans :premises (@p1335 @p1333))
% 0.52/0.74  (step @p1337 :rule nary_cong :premises (@p1336 @p1320) :args (@t99))
% 0.52/0.74  (step @p1338 :rule refl :args (@t100))
% 0.52/0.74  (step @p1339 :rule cong :premises (@p1338 @p1337) :args (@t101))
% 0.52/0.74  (step @p1340 :rule cong :premises (@p1339) :args (@t103))
% 0.52/0.74  (step @p1341 :rule trans :premises (@p1340 @p1319))
% 0.52/0.74  (step @p1342 :rule bool-double-not-elim :args (@t452))
% 0.52/0.74  (step @p1343 :rule refl :args (@t450))
% 0.52/0.74  (step @p1344 :rule refl :args (@t105))
% 0.52/0.74  (step @p1345 :rule cong :premises (@p1344 @p1343) :args ((= @t105 @t450)))
% 0.52/0.74  (step @p1346 :rule symm :premises (@p1345))
% 0.52/0.74  (step @p1347 :rule eq_resolve :premises (@p1344 @p1346))
% 0.52/0.74  (step @p1348 :rule cong :premises (@p1347) :args (@t831))
% 0.52/0.74  (step @p1349 :rule cong :premises (@p1325) :args (@t832))
% 0.52/0.74  (step @p1350 :rule nary_cong :premises (@p1349 @p1348) :args (@t833))
% 0.52/0.74  (step @p1351 :rule cong :premises (@p1350) :args ((forall @t70 @t833)))
% 0.52/0.74  (step @p1352 :rule bool-and-de-morgan :args (@t96 @t105 true))
% 0.52/0.74  (step @p1353 :rule cong :premises (@p1352) :args (@t834))
% 0.52/0.74  (step @p1354 :rule trans :premises (@p1353 @p1351))
% 0.52/0.74  (step @p1355 :rule cong :premises (@p1354) :args (@t835))
% 0.52/0.74  (step @p1356 :rule exists-elim :args ((= @t107 @t835)))
% 0.52/0.74  (step @p1357 :rule trans :premises (@p1356 @p1355))
% 0.52/0.74  (step @p1358 :rule cong :premises (@p1357) :args (@t108))
% 0.52/0.74  (step @p1359 :rule trans :premises (@p1358 @p1342))
% 0.52/0.74  (step @p1360 :rule refl :args (@t109))
% 0.52/0.74  (step @p1361 :rule refl :args (@t110))
% 0.52/0.74  (step @p1362 :rule nary_cong :premises (@p1361 @p1360 @p1359 @p1341) :args (@t111))
% 0.52/0.74  (step @p1363 :rule cong :premises (@p1362) :args (@t113))
% 0.52/0.74  (step @p1364 :rule trans :premises (@p1363 @p1286))
% 0.52/0.74  (step @p1365 :rule cong :premises (@p1262) :args (@t836))
% 0.52/0.74  (step @p1366 :rule cong :premises (@p1365) :args (@t837))
% 0.52/0.74  (step @p1367 :rule exists-elim :args ((= @t114 @t837)))
% 0.52/0.74  (step @p1368 :rule trans :premises (@p1367 @p1366))
% 0.52/0.74  (step @p1369 :rule nary_cong :premises (@p1262 @p248) :args (@t838))
% 0.52/0.74  (step @p1370 :rule cong :premises (@p1369) :args ((forall @t9 @t838)))
% 0.52/0.74  (step @p1371 :rule bool-impl-elim :args (@t109 @t7))
% 0.52/0.74  (step @p1372 :rule cong :premises (@p1371) :args (@t115))
% 0.52/0.74  (step @p1373 :rule trans :premises (@p1372 @p1370))
% 0.52/0.74  (step @p1374 :rule nary_cong :premises (@p1373 @p1368) :args (@t116))
% 0.52/0.74  (step @p1375 :rule cong :premises (@p1374 @p1364) :args (@t117))
% 0.52/0.74  (step @p1376 :rule cong :premises (@p1375) :args (@t119))
% 0.52/0.74  (step @p1377 :rule trans :premises (@p1376 @p1254))
% 0.52/0.74  (step @p1378 :rule aci_norm :args ((= @t841 @t474)))
% 0.52/0.74  (step @p1379 :rule cong :premises (@p1378) :args (@t842))
% 0.52/0.74  (step @p1380 :rule quant-merge-prenex :args ((= (forall @t127 @t843) @t842)))
% 0.52/0.74  (step @p1381 :rule alpha_equiv :args (@t844 (@list @t466) @t590))
% 0.52/0.74  (step @p1382 :rule alpha_equiv :args (@t845 (@list @t469) @t590))
% 0.52/0.74  (step @p1383 :rule refl :args (@t457))
% 0.52/0.74  (step @p1384 :rule refl :args (@t473))
% 0.52/0.74  (step @p1385 :rule nary_cong :premises (@p1384 @p1383 @p1382 @p1381) :args (@t846))
% 0.52/0.74  (step @p1386 :rule quant-miniscope-or :args ((= @t843 @t846)))
% 0.52/0.74  (step @p1387 :rule trans :premises (@p1386 @p1385))
% 0.52/0.74  (step @p1388 :rule symm :premises (@p1387))
% 0.52/0.74  (step @p1389 :rule cong :premises (@p1388) :args ((forall @t127 (or @t473 @t457 @t849 @t848))))
% 0.52/0.74  (step @p1390 :rule trans :premises (@p1389 @p1380))
% 0.52/0.74  (step @p1391 :rule trans :premises (@p1390 @p1379))
% 0.52/0.74  (step @p1392 :rule refl :args (@t848))
% 0.52/0.74  (step @p1393 :rule refl :args (@t849))
% 0.52/0.74  (step @p1394 :rule refl :args (@t472))
% 0.52/0.74  (step @p1395 :rule refl :args (@t124))
% 0.52/0.74  (step @p1396 :rule cong :premises (@p1395 @p1394) :args ((= @t124 @t472)))
% 0.52/0.74  (step @p1397 :rule symm :premises (@p1396))
% 0.52/0.74  (step @p1398 :rule eq_resolve :premises (@p1395 @p1397))
% 0.52/0.74  (step @p1399 :rule cong :premises (@p1398) :args (@t850))
% 0.52/0.74  (step @p1400 :rule nary_cong :premises (@p1399 @p1268 @p1393 @p1392) :args (@t851))
% 0.52/0.74  (step @p1401 :rule cong :premises (@p1400) :args ((forall @t127 @t851)))
% 0.52/0.74  (step @p1402 :rule trans :premises (@p1401 @p1391))
% 0.52/0.74  (step @p1403 :rule aci_norm :args ((= (or (or @t850 @t812) @t852) @t851)))
% 0.52/0.74  (step @p1404 :rule refl :args (@t852))
% 0.52/0.74  (step @p1405 :rule bool-and-de-morgan :args (@t124 @t110 true))
% 0.52/0.74  (step @p1406 :rule nary_cong :premises (@p1405 @p1404) :args ((or (not @t125) @t852)))
% 0.52/0.74  (step @p1407 :rule trans :premises (@p1406 @p1403))
% 0.52/0.74  (step @p1408 :rule bool-impl-elim :args (@t125 @t852))
% 0.52/0.74  (step @p1409 :rule trans :premises (@p1408 @p1407))
% 0.52/0.74  (step @p1410 :rule cong :premises (@p1409) :args ((forall @t127 (=> @t125 @t852))))
% 0.52/0.74  (step @p1411 :rule trans :premises (@p1410 @p1402))
% 0.52/0.74  (step @p1412 :rule refl :args (@t847))
% 0.52/0.74  (step @p1413 :rule refl :args (@t120))
% 0.52/0.74  (step @p1414 :rule cong :premises (@p1413 @p1412) :args ((= @t120 @t847)))
% 0.52/0.74  (step @p1415 :rule symm :premises (@p1414))
% 0.52/0.74  (step @p1416 :rule eq_resolve :premises (@p1413 @p1415))
% 0.52/0.74  (step @p1417 :rule cong :premises (@p1416) :args (@t853))
% 0.52/0.74  (step @p1418 :rule nary_cong :premises (@p1417 @p1261) :args (@t854))
% 0.52/0.74  (step @p1419 :rule cong :premises (@p1418) :args ((forall @t9 @t854)))
% 0.52/0.74  (step @p1420 :rule bool-impl-elim :args (@t120 @t109))
% 0.52/0.74  (step @p1421 :rule cong :premises (@p1420) :args (@t121))
% 0.52/0.74  (step @p1422 :rule trans :premises (@p1421 @p1419))
% 0.52/0.74  (step @p1423 :rule nary_cong :premises (@p1262 @p1416) :args (@t855))
% 0.52/0.74  (step @p1424 :rule cong :premises (@p1423) :args ((forall @t9 @t855)))
% 0.52/0.74  (step @p1425 :rule bool-impl-elim :args (@t109 @t120))
% 0.52/0.74  (step @p1426 :rule cong :premises (@p1425) :args (@t122))
% 0.52/0.74  (step @p1427 :rule trans :premises (@p1426 @p1424))
% 0.52/0.74  (step @p1428 :rule nary_cong :premises (@p1427 @p1422) :args (@t123))
% 0.52/0.74  (step @p1429 :rule refl :args (@t125))
% 0.52/0.74  (step @p1430 :rule cong :premises (@p1429 @p1428) :args (@t126))
% 0.52/0.74  (step @p1431 :rule cong :premises (@p1430) :args (@t128))
% 0.52/0.74  (step @p1432 :rule trans :premises (@p1431 @p1411))
% 0.52/0.74  (step @p1433 :rule refl :args (@t479))
% 0.52/0.74  (step @p1434 :rule nary_cong :premises (@p249 @p703 @p1433 @p214) :args (@t856))
% 0.52/0.74  (step @p1435 :rule cong :premises (@p1434) :args ((forall @t135 @t856)))
% 0.52/0.74  (step @p1436 :rule aci_norm :args ((= (or (or @t194 @t671) (or @t479 @t129)) @t856)))
% 0.52/0.74  (step @p1437 :rule bool-impl-elim :args (@t478 @t129))
% 0.52/0.74  (step @p1438 :rule bool-and-de-morgan :args (@t7 @t21 true))
% 0.52/0.74  (step @p1439 :rule nary_cong :premises (@p1438 @p1437) :args ((or (not @t133) @t857)))
% 0.52/0.74  (step @p1440 :rule trans :premises (@p1439 @p1436))
% 0.52/0.74  (step @p1441 :rule bool-impl-elim :args (@t133 @t857))
% 0.52/0.74  (step @p1442 :rule trans :premises (@p1441 @p1440))
% 0.52/0.74  (step @p1443 :rule cong :premises (@p1442) :args ((forall @t135 (=> @t133 @t857))))
% 0.52/0.74  (step @p1444 :rule trans :premises (@p1443 @p1435))
% 0.52/0.74  (step @p1445 :rule cong :premises (@p1261 @p1347) :args (@t130))
% 0.52/0.74  (step @p1446 :rule nary_cong :premises (@p1399 @p1445) :args (@t858))
% 0.52/0.74  (step @p1447 :rule cong :premises (@p1446) :args ((forall @t118 @t858)))
% 0.52/0.74  (step @p1448 :rule bool-impl-elim :args (@t124 @t130))
% 0.52/0.74  (step @p1449 :rule cong :premises (@p1448) :args (@t131))
% 0.52/0.74  (step @p1450 :rule trans :premises (@p1449 @p1447))
% 0.52/0.74  (step @p1451 :rule cong :premises (@p1450 @p329) :args (@t132))
% 0.52/0.74  (step @p1452 :rule refl :args (@t133))
% 0.52/0.74  (step @p1453 :rule cong :premises (@p1452 @p1451) :args (@t134))
% 0.52/0.74  (step @p1454 :rule cong :premises (@p1453) :args (@t136))
% 0.52/0.74  (step @p1455 :rule trans :premises (@p1454 @p1444))
% 0.52/0.74  (step @p1456 :rule aci_norm :args ((= @t860 @t485)))
% 0.52/0.74  (step @p1457 :rule cong :premises (@p1456) :args (@t861))
% 0.52/0.74  (step @p1458 :rule quant-merge-prenex :args ((= (forall @t118 @t863) @t861)))
% 0.52/0.74  (step @p1459 :rule alpha_equiv :args (@t864 (@list @t482) @t590))
% 0.52/0.74  (step @p1460 :rule nary_cong :premises (@p1384 @p1459) :args (@t865))
% 0.52/0.74  (step @p1461 :rule quant-miniscope-or :args ((= @t863 @t865)))
% 0.52/0.74  (step @p1462 :rule trans :premises (@p1461 @p1460))
% 0.52/0.74  (step @p1463 :rule symm :premises (@p1462))
% 0.52/0.74  (step @p1464 :rule cong :premises (@p1463) :args ((forall @t118 (or @t473 @t461))))
% 0.52/0.74  (step @p1465 :rule trans :premises (@p1464 @p1458))
% 0.52/0.74  (step @p1466 :rule trans :premises (@p1465 @p1457))
% 0.52/0.74  (step @p1467 :rule refl :args (@t461))
% 0.52/0.74  (step @p1468 :rule nary_cong :premises (@p1399 @p1467) :args (@t866))
% 0.52/0.74  (step @p1469 :rule cong :premises (@p1468) :args ((forall @t118 @t866)))
% 0.52/0.74  (step @p1470 :rule trans :premises (@p1469 @p1466))
% 0.52/0.74  (step @p1471 :rule bool-impl-elim :args (@t124 @t461))
% 0.52/0.74  (step @p1472 :rule cong :premises (@p1471) :args ((forall @t118 (=> @t124 @t461))))
% 0.52/0.74  (step @p1473 :rule trans :premises (@p1472 @p1470))
% 0.52/0.74  (step @p1474 :rule refl :args (@t124))
% 0.52/0.74  (step @p1475 :rule cong :premises (@p1474 @p1373) :args (@t137))
% 0.52/0.74  (step @p1476 :rule cong :premises (@p1475) :args (@t138))
% 0.52/0.74  (step @p1477 :rule trans :premises (@p1476 @p1473))
% 0.52/0.74  (step @p1478 :rule nary_cong :premises (@p1477 @p1455 @p1432 @p1377) :args (@t139))
% 0.52/0.74  (step @p1479 :rule cong :premises (@p1478) :args (@t140))
% 0.52/0.74  (step @p1480 :rule trans :premises (@p1479 @p1233))
% 0.52/0.74  (step @p1481 :rule cong :premises (@p1480) :args (@t141))
% 0.52/0.74  (step @p1482 :rule refl :args (tptp.wellorderingAx))
% 0.52/0.74  (step @p1483 :rule cong :premises (@p1482 @p1481) :args (@t142))
% 0.52/0.74  (step @p1484 :rule eq_resolve :premises (@p11 @p1483))
% 0.52/0.74  (step @p1485 :rule cong :premises (@p1484 @p1218) :args (@t867))
% 0.52/0.74  (step @p1486 :rule quant-merge-prenex :args ((= (forall @t64 @t869) @t498)))
% 0.52/0.74  (step @p1487 :rule refl :args (@t494))
% 0.52/0.74  (step @p1488 :rule alpha_equiv :args (@t870 (@list @t495) @t590))
% 0.52/0.74  (step @p1489 :rule nary_cong :premises (@p1488 @p1487) :args (@t871))
% 0.52/0.74  (step @p1490 :rule quant-miniscope-or :args ((= @t869 @t871)))
% 0.52/0.74  (step @p1491 :rule trans :premises (@p1490 @p1489))
% 0.52/0.74  (step @p1492 :rule symm :premises (@p1491))
% 0.52/0.74  (step @p1493 :rule cong :premises (@p1492) :args ((forall @t64 (or @t347 @t494))))
% 0.52/0.74  (step @p1494 :rule trans :premises (@p1493 @p1486))
% 0.52/0.74  (step @p1495 :rule nary_cong :premises (@p762 @p1487) :args ((or @t688 @t494)))
% 0.52/0.74  (step @p1496 :rule bool-impl-elim :args (@t348 @t494))
% 0.52/0.74  (step @p1497 :rule trans :premises (@p1496 @p1495))
% 0.52/0.74  (step @p1498 :rule cong :premises (@p1497) :args ((forall @t64 (=> @t348 @t494))))
% 0.52/0.74  (step @p1499 :rule trans :premises (@p1498 @p1494))
% 0.52/0.74  (step @p1500 :rule refl :args (@t493))
% 0.52/0.74  (step @p1501 :rule nary_cong :premises (@p459 @p1500) :args (@t872))
% 0.52/0.74  (step @p1502 :rule cong :premises (@p1501) :args ((forall @t41 @t872)))
% 0.52/0.74  (step @p1503 :rule bool-and-de-morgan :args (@t39 @t492 true))
% 0.52/0.74  (step @p1504 :rule cong :premises (@p1503) :args (@t874))
% 0.52/0.74  (step @p1505 :rule trans :premises (@p1504 @p1502))
% 0.52/0.74  (step @p1506 :rule cong :premises (@p1505) :args (@t875))
% 0.52/0.74  (step @p1507 :rule exists-elim :args ((= (exists @t41 @t873) @t875)))
% 0.52/0.74  (step @p1508 :rule trans :premises (@p1507 @p1506))
% 0.52/0.74  (step @p1509 :rule bool-double-not-elim :args (@t492))
% 0.52/0.74  (step @p1510 :rule nary_cong :premises (@p465 @p249) :args (@t876))
% 0.52/0.74  (step @p1511 :rule cong :premises (@p1510) :args ((forall @t9 @t876)))
% 0.52/0.74  (step @p1512 :rule bool-and-de-morgan :args (@t6 @t7 true))
% 0.52/0.74  (step @p1513 :rule cong :premises (@p1512) :args (@t877))
% 0.52/0.74  (step @p1514 :rule trans :premises (@p1513 @p1511))
% 0.52/0.74  (step @p1515 :rule cong :premises (@p1514) :args (@t878))
% 0.52/0.74  (step @p1516 :rule exists-elim :args ((= @t85 @t878)))
% 0.52/0.74  (step @p1517 :rule trans :premises (@p1516 @p1515))
% 0.52/0.74  (step @p1518 :rule cong :premises (@p1517) :args (@t86))
% 0.52/0.74  (step @p1519 :rule trans :premises (@p1518 @p1509))
% 0.52/0.74  (step @p1520 :rule refl :args (@t39))
% 0.52/0.74  (step @p1521 :rule nary_cong :premises (@p1520 @p1519) :args (@t87))
% 0.52/0.74  (step @p1522 :rule cong :premises (@p1521) :args (@t88))
% 0.52/0.74  (step @p1523 :rule trans :premises (@p1522 @p1508))
% 0.52/0.74  (step @p1524 :rule cong :premises (@p253 @p1523) :args (@t90))
% 0.52/0.74  (step @p1525 :rule cong :premises (@p1524) :args (@t91))
% 0.52/0.74  (step @p1526 :rule trans :premises (@p1525 @p1499))
% 0.52/0.74  (step @p1527 :rule refl :args (tptp.foundationAx))
% 0.52/0.74  (step @p1528 :rule cong :premises (@p1527 @p1526) :args (@t92))
% 0.52/0.74  (step @p1529 :rule eq_resolve :premises (@p10 @p1528))
% 0.52/0.74  (step @p1530 :rule cong :premises (@p1529 @p1485) :args (@t879))
% 0.52/0.74  (step @p1531 :rule bool-impl-elim :args (@t511 @t503))
% 0.52/0.74  (step @p1532 :rule cong :premises (@p1531) :args ((forall @t81 (=> @t511 @t503))))
% 0.52/0.74  (step @p1533 :rule exists-elim :args ((= (exists @t41 @t502) @t503)))
% 0.52/0.74  (step @p1534 :rule refl :args (@t501))
% 0.52/0.74  (step @p1535 :rule cong :premises (@p464 @p1534) :args (@t880))
% 0.52/0.74  (step @p1536 :rule cong :premises (@p1535) :args ((forall @t9 @t880)))
% 0.52/0.74  (step @p1537 :rule refl :args (@t500))
% 0.52/0.74  (step @p1538 :rule refl :args (@t68))
% 0.52/0.74  (step @p1539 :rule cong :premises (@p1538 @p1537) :args ((= @t68 @t500)))
% 0.52/0.74  (step @p1540 :rule symm :premises (@p1539))
% 0.52/0.74  (step @p1541 :rule eq_resolve :premises (@p1538 @p1540))
% 0.52/0.74  (step @p1542 :rule cong :premises (@p1541) :args (@t881))
% 0.52/0.74  (step @p1543 :rule nary_cong :premises (@p703 @p1542) :args (@t882))
% 0.52/0.74  (step @p1544 :rule cong :premises (@p1543) :args ((forall @t70 @t882)))
% 0.52/0.74  (step @p1545 :rule bool-and-de-morgan :args (@t21 @t68 true))
% 0.52/0.74  (step @p1546 :rule cong :premises (@p1545) :args (@t883))
% 0.52/0.74  (step @p1547 :rule trans :premises (@p1546 @p1544))
% 0.52/0.74  (step @p1548 :rule cong :premises (@p1547) :args (@t884))
% 0.52/0.74  (step @p1549 :rule exists-elim :args ((= @t71 @t884)))
% 0.52/0.74  (step @p1550 :rule trans :premises (@p1549 @p1548))
% 0.52/0.74  (step @p1551 :rule refl :args (@t6))
% 0.52/0.74  (step @p1552 :rule cong :premises (@p1551 @p1550) :args (@t72))
% 0.52/0.74  (step @p1553 :rule cong :premises (@p1552) :args (@t73))
% 0.52/0.74  (step @p1554 :rule trans :premises (@p1553 @p1536))
% 0.52/0.74  (step @p1555 :rule cong :premises (@p1554) :args (@t74))
% 0.52/0.74  (step @p1556 :rule trans :premises (@p1555 @p1533))
% 0.52/0.74  (step @p1557 :rule refl :args (@t510))
% 0.52/0.74  (step @p1558 :rule nary_cong :premises (@p249 @p1557) :args (@t885))
% 0.52/0.74  (step @p1559 :rule cong :premises (@p1558) :args ((forall @t9 @t885)))
% 0.52/0.74  (step @p1560 :rule bool-impl-elim :args (@t7 @t510))
% 0.52/0.74  (step @p1561 :rule cong :premises (@p1560) :args ((forall @t9 (=> @t7 @t510))))
% 0.52/0.74  (step @p1562 :rule trans :premises (@p1561 @p1559))
% 0.52/0.74  (step @p1563 :rule refl :args (@t507))
% 0.52/0.74  (step @p1564 :rule refl :args (@t508))
% 0.52/0.74  (step @p1565 :rule refl :args (@t886))
% 0.52/0.74  (step @p1566 :rule cong :premises (@p1565 @p1564) :args ((= @t886 @t508)))
% 0.52/0.74  (step @p1567 :rule symm :premises (@p1566))
% 0.52/0.74  (step @p1568 :rule eq_resolve :premises (@p1565 @p1567))
% 0.52/0.74  (step @p1569 :rule cong :premises (@p1568) :args (@t887))
% 0.52/0.74  (step @p1570 :rule nary_cong :premises (@p1569 @p1563) :args (@t888))
% 0.52/0.74  (step @p1571 :rule cong :premises (@p1570) :args ((forall @t509 @t888)))
% 0.52/0.74  (step @p1572 :rule refl :args (@t505))
% 0.52/0.74  (step @p1573 :rule refl :args (@t506))
% 0.52/0.74  (step @p1574 :rule refl :args (@t76))
% 0.52/0.74  (step @p1575 :rule cong :premises (@p1574 @p1573) :args ((= @t76 @t506)))
% 0.52/0.74  (step @p1576 :rule symm :premises (@p1575))
% 0.52/0.74  (step @p1577 :rule eq_resolve :premises (@p1574 @p1576))
% 0.52/0.74  (step @p1578 :rule cong :premises (@p1577) :args (@t889))
% 0.52/0.74  (step @p1579 :rule nary_cong :premises (@p1578 @p1572) :args (@t890))
% 0.52/0.74  (step @p1580 :rule cong :premises (@p1579) :args ((forall @t70 @t890)))
% 0.52/0.74  (step @p1581 :rule refl :args (@t505))
% 0.52/0.74  (step @p1582 :rule beta-reduce :args ((= @t891 @t76)))
% 0.52/0.74  (step @p1583 :rule cong :premises (@p1582) :args (@t892))
% 0.52/0.74  (step @p1584 :rule nary_cong :premises (@p1583 @p1581) :args (@t893))
% 0.52/0.74  (step @p1585 :rule cong :premises (@p1584) :args (@t894))
% 0.52/0.74  (step @p1586 :rule trans :premises (@p1585 @p1580))
% 0.52/0.74  (step @p1587 :rule cong :premises (@p1586) :args (@t895))
% 0.52/0.74  (step @p1588 :rule beta-reduce :args ((= @t896 @t886)))
% 0.52/0.74  (step @p1589 :rule cong :premises (@p1588) :args (@t897))
% 0.52/0.74  (step @p1590 :rule nary_cong :premises (@p1589 @p1587) :args (@t898))
% 0.52/0.74  (step @p1591 :rule cong :premises (@p1590) :args (@t899))
% 0.52/0.74  (step @p1592 :rule trans :premises (@p1591 @p1571))
% 0.52/0.74  (step @p1593 :rule cong :premises (@p1592) :args (@t900))
% 0.52/0.74  (step @p1594 :rule beta-reduce :args ((= (_ (lambda @t150 (not (forall @t509 (or @t901 (not (forall @t70 (or @t352 @t505))))))) @t77) @t900)))
% 0.52/0.74  (step @p1595 :rule trans :premises (@p1594 @p1593))
% 0.52/0.74  (step @p1596 :rule refl :args (@t77))
% 0.52/0.74  (step @p1597 :rule eq-symm :args (@t504 @t19))
% 0.52/0.74  (step @p1598 :rule nary_cong :premises (@p273 @p1597) :args (@t902))
% 0.52/0.74  (step @p1599 :rule cong :premises (@p1598) :args (@t903))
% 0.52/0.74  (step @p1600 :rule cong :premises (@p1599) :args (@t904))
% 0.52/0.74  (step @p1601 :rule refl :args (@t901))
% 0.52/0.74  (step @p1602 :rule nary_cong :premises (@p1601 @p1600) :args (@t905))
% 0.52/0.74  (step @p1603 :rule cong :premises (@p1602) :args (@t906))
% 0.52/0.74  (step @p1604 :rule cong :premises (@p1603) :args (@t907))
% 0.52/0.74  (step @p1605 :rule cong :premises (@p1604) :args ((lambda @t150 @t907)))
% 0.52/0.74  (step @p1606 :rule ho_cong :premises (@p1605 @p1596))
% 0.52/0.74  (step @p1607 :rule trans :premises (@p1606 @p1595))
% 0.52/0.74  (step @p1608 :rule refl :args (@t77))
% 0.52/0.74  (step @p1609 :rule alpha_equiv :args (@t594 @t590 (@list @t504)))
% 0.52/0.74  (step @p1610 :rule cong :premises (@p1609) :args (@t595))
% 0.52/0.74  (step @p1611 :rule cong :premises (@p1610) :args (@t612))
% 0.52/0.74  (step @p1612 :rule ho_cong :premises (@p1611 @p1608))
% 0.52/0.74  (step @p1613 :rule trans :premises (@p1612 @p1607))
% 0.52/0.74  (step @p1614 :rule cong :premises (@p820 @p1613) :args (@t908))
% 0.52/0.74  (step @p1615 :rule cong :premises (@p1614) :args (@t909))
% 0.52/0.74  (step @p1616 :rule trans :premises (@p1615 @p1562))
% 0.52/0.74  (step @p1617 :rule cong :premises (@p1616 @p1556) :args (@t910))
% 0.52/0.74  (step @p1618 :rule cong :premises (@p1617) :args (@t911))
% 0.52/0.74  (step @p1619 :rule trans :premises (@p1618 @p1532))
% 0.52/0.74  (step @p1620 :rule refl :args (tptp.replAx))
% 0.52/0.74  (step @p1621 :rule cong :premises (@p1620 @p1619) :args ((= tptp.replAx @t911)))
% 0.52/0.74  (step @p1622 :rule refl :args (@t74))
% 0.52/0.74  (step @p1623 :rule ho_cong :premises (@p365 @p1596))
% 0.52/0.74  (step @p1624 :rule cong :premises (@p820 @p1623) :args (@t78))
% 0.52/0.74  (step @p1625 :rule cong :premises (@p1624) :args (@t79))
% 0.52/0.74  (step @p1626 :rule cong :premises (@p1625 @p1622) :args (@t80))
% 0.52/0.74  (step @p1627 :rule cong :premises (@p1626) :args (@t82))
% 0.52/0.74  (step @p1628 :rule cong :premises (@p1620 @p1627) :args (@t83))
% 0.52/0.74  (step @p1629 :rule trans :premises (@p1628 @p1621))
% 0.52/0.74  (step @p1630 :rule eq_resolve :premises (@p9 @p1629))
% 0.52/0.74  (step @p1631 :rule cong :premises (@p1630 @p1530) :args (@t912))
% 0.52/0.74  (step @p1632 :rule aci_norm :args ((= @t914 @t525)))
% 0.52/0.74  (step @p1633 :rule cong :premises (@p1632) :args (@t915))
% 0.52/0.74  (step @p1634 :rule quant-merge-prenex :args ((= (forall @t64 @t917) @t915)))
% 0.52/0.74  (step @p1635 :rule alpha_equiv :args (@t918 (@list @t514) @t590))
% 0.52/0.74  (step @p1636 :rule refl :args (@t522))
% 0.52/0.74  (step @p1637 :rule refl :args (@t524))
% 0.52/0.74  (step @p1638 :rule nary_cong :premises (@p1637 @p1636 @p1635) :args (@t919))
% 0.52/0.74  (step @p1639 :rule quant-miniscope-or :args ((= @t917 @t919)))
% 0.52/0.74  (step @p1640 :rule trans :premises (@p1639 @p1638))
% 0.52/0.74  (step @p1641 :rule symm :premises (@p1640))
% 0.52/0.74  (step @p1642 :rule cong :premises (@p1641) :args ((forall @t64 (or @t524 @t522 @t920))))
% 0.52/0.74  (step @p1643 :rule trans :premises (@p1642 @p1634))
% 0.52/0.74  (step @p1644 :rule trans :premises (@p1643 @p1633))
% 0.52/0.74  (step @p1645 :rule refl :args (@t920))
% 0.52/0.74  (step @p1646 :rule refl :args (@t523))
% 0.52/0.74  (step @p1647 :rule refl :args (@t61))
% 0.52/0.74  (step @p1648 :rule cong :premises (@p1647 @p1646) :args ((= @t61 @t523)))
% 0.52/0.74  (step @p1649 :rule symm :premises (@p1648))
% 0.52/0.74  (step @p1650 :rule eq_resolve :premises (@p1647 @p1649))
% 0.52/0.74  (step @p1651 :rule cong :premises (@p1650) :args (@t921))
% 0.52/0.74  (step @p1652 :rule nary_cong :premises (@p1651 @p1636 @p1645) :args (@t922))
% 0.52/0.74  (step @p1653 :rule cong :premises (@p1652) :args ((forall @t64 @t922)))
% 0.52/0.74  (step @p1654 :rule trans :premises (@p1653 @p1644))
% 0.52/0.74  (step @p1655 :rule aci_norm :args ((= (or (or @t921 @t522) @t920) @t922)))
% 0.52/0.74  (step @p1656 :rule bool-and-de-morgan :args (@t61 @t521 true))
% 0.52/0.74  (step @p1657 :rule nary_cong :premises (@p1656 @p1645) :args ((or (not @t923) @t920)))
% 0.52/0.74  (step @p1658 :rule trans :premises (@p1657 @p1655))
% 0.52/0.74  (step @p1659 :rule bool-impl-elim :args (@t923 @t920))
% 0.52/0.74  (step @p1660 :rule trans :premises (@p1659 @p1658))
% 0.52/0.74  (step @p1661 :rule cong :premises (@p1660) :args ((forall @t64 (=> @t923 @t920))))
% 0.52/0.74  (step @p1662 :rule trans :premises (@p1661 @p1654))
% 0.52/0.74  (step @p1663 :rule refl :args (@t519))
% 0.52/0.74  (step @p1664 :rule refl :args (@t54))
% 0.52/0.74  (step @p1665 :rule cong :premises (@p1664 @p1663) :args ((= @t54 @t519)))
% 0.52/0.74  (step @p1666 :rule symm :premises (@p1665))
% 0.52/0.74  (step @p1667 :rule eq_resolve :premises (@p1664 @p1666))
% 0.52/0.74  (step @p1668 :rule cong :premises (@p1667) :args (@t924))
% 0.52/0.74  (step @p1669 :rule nary_cong :premises (@p1668 @p248) :args (@t925))
% 0.52/0.74  (step @p1670 :rule cong :premises (@p1669) :args ((forall @t9 @t925)))
% 0.52/0.74  (step @p1671 :rule bool-impl-elim :args (@t54 @t7))
% 0.52/0.74  (step @p1672 :rule cong :premises (@p1671) :args (@t57))
% 0.52/0.74  (step @p1673 :rule trans :premises (@p1672 @p1670))
% 0.52/0.74  (step @p1674 :rule refl :args ((tptp.in @t51 @t2)))
% 0.52/0.74  (step @p1675 :rule refl :args (@t517))
% 0.52/0.74  (step @p1676 :rule cong :premises (@p1675 @p584) :args (@t518))
% 0.52/0.74  (step @p1677 :rule trans :premises (@p1676 @p1674))
% 0.52/0.74  (step @p1678 :rule refl :args (tptp.in))
% 0.52/0.74  (step @p1679 :rule ho_cong :premises (@p1678 @p1675))
% 0.52/0.74  (step @p1680 :rule ho_cong :premises (@p1679 @p584))
% 0.52/0.74  (step @p1681 :rule cong :premises (@p1680 @p1677) :args ((= (_ @t926 @t2) @t518)))
% 0.52/0.74  (step @p1682 :rule symm :premises (@p1681))
% 0.52/0.74  (step @p1683 :rule refl :args (@t58))
% 0.52/0.74  (step @p1684 :rule eq_resolve :premises (@p1683 @p1682))
% 0.52/0.74  (step @p1685 :rule refl :args (@t51))
% 0.52/0.74  (step @p1686 :rule cong :premises (@p1685 @p1675) :args ((= @t51 @t517)))
% 0.52/0.74  (step @p1687 :rule symm :premises (@p1686))
% 0.52/0.74  (step @p1688 :rule eq_resolve :premises (@p1685 @p1687))
% 0.52/0.74  (step @p1689 :rule ho_cong :premises (@p1678 @p1688))
% 0.52/0.74  (step @p1690 :rule ho_cong :premises (@p1689 @p584))
% 0.52/0.74  (step @p1691 :rule trans :premises (@p1690 @p1684))
% 0.52/0.74  (step @p1692 :rule nary_cong :premises (@p1668 @p249 @p1691) :args (@t927))
% 0.52/0.74  (step @p1693 :rule cong :premises (@p1692) :args ((forall @t9 @t927)))
% 0.52/0.74  (step @p1694 :rule aci_norm :args ((= (or (or @t924 @t194) @t58) @t927)))
% 0.52/0.74  (step @p1695 :rule bool-and-de-morgan :args (@t54 @t7 true))
% 0.52/0.74  (step @p1696 :rule nary_cong :premises (@p1695 @p1683) :args ((or (not @t59) @t58)))
% 0.52/0.74  (step @p1697 :rule trans :premises (@p1696 @p1694))
% 0.52/0.74  (step @p1698 :rule bool-impl-elim :args (@t59 @t58))
% 0.52/0.74  (step @p1699 :rule trans :premises (@p1698 @p1697))
% 0.52/0.74  (step @p1700 :rule cong :premises (@p1699) :args (@t60))
% 0.52/0.74  (step @p1701 :rule trans :premises (@p1700 @p1693))
% 0.52/0.74  (step @p1702 :rule refl :args (@t61))
% 0.52/0.74  (step @p1703 :rule nary_cong :premises (@p1702 @p1701) :args (@t62))
% 0.52/0.74  (step @p1704 :rule cong :premises (@p1703 @p1673) :args (@t63))
% 0.52/0.74  (step @p1705 :rule cong :premises (@p1704) :args (@t65))
% 0.52/0.74  (step @p1706 :rule trans :premises (@p1705 @p1662))
% 0.52/0.74  (step @p1707 :rule refl :args (tptp.omegaIndAx))
% 0.52/0.74  (step @p1708 :rule cong :premises (@p1707 @p1706) :args (@t66))
% 0.52/0.74  (step @p1709 :rule eq_resolve :premises (@p8 @p1708))
% 0.52/0.74  (step @p1710 :rule cong :premises (@p1709 @p1631) :args (@t928))
% 0.52/0.74  (step @p1711 :rule refl :args ((tptp.in @t51 tptp.omega)))
% 0.52/0.74  (step @p1712 :rule refl :args (tptp.omega))
% 0.52/0.74  (step @p1713 :rule cong :premises (@p1675 @p1712) :args (@t529))
% 0.52/0.74  (step @p1714 :rule trans :premises (@p1713 @p1711))
% 0.52/0.74  (step @p1715 :rule ho_cong :premises (@p1679 @p1712))
% 0.52/0.74  (step @p1716 :rule cong :premises (@p1715 @p1714) :args ((= (_ @t926 tptp.omega) @t529)))
% 0.52/0.74  (step @p1717 :rule symm :premises (@p1716))
% 0.52/0.74  (step @p1718 :rule refl :args (@t53))
% 0.52/0.74  (step @p1719 :rule eq_resolve :premises (@p1718 @p1717))
% 0.52/0.74  (step @p1720 :rule ho_cong :premises (@p1689 @p1712))
% 0.52/0.74  (step @p1721 :rule trans :premises (@p1720 @p1719))
% 0.52/0.74  (step @p1722 :rule nary_cong :premises (@p1668 @p1721) :args (@t929))
% 0.52/0.74  (step @p1723 :rule cong :premises (@p1722) :args ((forall @t9 @t929)))
% 0.52/0.74  (step @p1724 :rule bool-impl-elim :args (@t54 @t53))
% 0.52/0.74  (step @p1725 :rule cong :premises (@p1724) :args (@t55))
% 0.52/0.74  (step @p1726 :rule trans :premises (@p1725 @p1723))
% 0.52/0.74  (step @p1727 :rule refl :args (tptp.omegaSAx))
% 0.52/0.74  (step @p1728 :rule cong :premises (@p1727 @p1726) :args (@t56))
% 0.52/0.74  (step @p1729 :rule eq_resolve :premises (@p7 @p1728))
% 0.52/0.74  (step @p1730 :rule cong :premises (@p1729 @p1710) :args (@t930))
% 0.52/0.74  (step @p1731 :rule cong :premises (@p6 @p1730) :args (@t931))
% 0.52/0.74  (step @p1732 :rule eq-symm :args (@t366 @t365))
% 0.52/0.74  (step @p1733 :rule cong :premises (@p1732) :args ((forall @t46 (= @t366 @t365))))
% 0.52/0.74  (step @p1734 :rule cong :premises (@p418 @p408) :args (@t932))
% 0.52/0.74  (step @p1735 :rule cong :premises (@p1734) :args ((forall @t46 @t932)))
% 0.52/0.74  (step @p1736 :rule trans :premises (@p1735 @p1733))
% 0.52/0.74  (step @p1737 :rule bool-and-de-morgan :args (@t6 @t39 true))
% 0.52/0.74  (step @p1738 :rule cong :premises (@p1737) :args (@t933))
% 0.52/0.74  (step @p1739 :rule trans :premises (@p1738 @p467))
% 0.52/0.74  (step @p1740 :rule cong :premises (@p1739) :args (@t934))
% 0.52/0.74  (step @p1741 :rule exists-elim :args ((= @t42 @t934)))
% 0.52/0.74  (step @p1742 :rule trans :premises (@p1741 @p1740))
% 0.52/0.74  (step @p1743 :rule cong :premises (@p486 @p1742) :args (@t45))
% 0.52/0.74  (step @p1744 :rule cong :premises (@p1743) :args (@t47))
% 0.52/0.74  (step @p1745 :rule trans :premises (@p1744 @p1736))
% 0.52/0.74  (step @p1746 :rule refl :args (tptp.setunionAx))
% 0.52/0.74  (step @p1747 :rule cong :premises (@p1746 @p1745) :args (@t48))
% 0.52/0.74  (step @p1748 :rule eq_resolve :premises (@p5 @p1747))
% 0.52/0.74  (step @p1749 :rule cong :premises (@p1748 @p1731) :args (@t935))
% 0.52/0.74  (step @p1750 :rule eq-symm :args (@t368 @t371))
% 0.52/0.74  (step @p1751 :rule cong :premises (@p1750) :args ((forall @t12 (= @t368 @t371))))
% 0.52/0.74  (step @p1752 :rule refl :args (@t371))
% 0.52/0.74  (step @p1753 :rule cong :premises (@p524 @p1752) :args (@t936))
% 0.52/0.74  (step @p1754 :rule cong :premises (@p1753) :args ((forall @t12 @t936)))
% 0.52/0.74  (step @p1755 :rule trans :premises (@p1754 @p1751))
% 0.52/0.74  (step @p1756 :rule cong :premises (@p570 @p574) :args (@t36))
% 0.52/0.74  (step @p1757 :rule cong :premises (@p1756) :args (@t37))
% 0.52/0.74  (step @p1758 :rule trans :premises (@p1757 @p1755))
% 0.52/0.74  (step @p1759 :rule refl :args (tptp.powersetAx))
% 0.52/0.74  (step @p1760 :rule cong :premises (@p1759 @p1758) :args (@t38))
% 0.52/0.74  (step @p1761 :rule eq_resolve :premises (@p4 @p1760))
% 0.52/0.74  (step @p1762 :rule cong :premises (@p1761 @p1749) :args (@t937))
% 0.52/0.74  (step @p1763 :rule nary_cong :premises (@p214 @p613) :args (@t656))
% 0.52/0.74  (step @p1764 :rule cong :premises (@p628 @p1763) :args (@t938))
% 0.52/0.74  (step @p1765 :rule cong :premises (@p1764) :args ((forall @t28 @t938)))
% 0.52/0.74  (step @p1766 :rule cong :premises (@p639 @p638) :args (@t27))
% 0.52/0.74  (step @p1767 :rule cong :premises (@p1766) :args (@t29))
% 0.52/0.74  (step @p1768 :rule trans :premises (@p1767 @p1765))
% 0.52/0.74  (step @p1769 :rule refl :args (tptp.setadjoinAx))
% 0.52/0.74  (step @p1770 :rule cong :premises (@p1769 @p1768) :args (@t30))
% 0.52/0.74  (step @p1771 :rule eq_resolve :premises (@p3 @p1770))
% 0.52/0.74  (step @p1772 :rule cong :premises (@p1771 @p1762) :args (@t939))
% 0.52/0.74  (step @p1773 :rule refl :args (tptp.emptysetAx))
% 0.52/0.74  (step @p1774 :rule cong :premises (@p1773 @p966) :args (@t18))
% 0.52/0.74  (step @p1775 :rule eq_resolve :premises (@p2 @p1774))
% 0.52/0.74  (step @p1776 :rule cong :premises (@p1775 @p1772) :args (@t940))
% 0.52/0.74  (step @p1777 :rule bool-impl-elim :args (@t542 @t3))
% 0.52/0.74  (step @p1778 :rule cong :premises (@p1777) :args ((forall @t12 (=> @t542 @t3))))
% 0.52/0.74  (step @p1779 :rule cong :premises (@p248 @p464) :args (@t8))
% 0.52/0.74  (step @p1780 :rule cong :premises (@p1779) :args (@t10))
% 0.52/0.74  (step @p1781 :rule cong :premises (@p1780 @p903) :args (@t11))
% 0.52/0.74  (step @p1782 :rule cong :premises (@p1781) :args (@t13))
% 0.52/0.74  (step @p1783 :rule trans :premises (@p1782 @p1778))
% 0.52/0.74  (step @p1784 :rule refl :args (tptp.setextAx))
% 0.52/0.74  (step @p1785 :rule cong :premises (@p1784 @p1783) :args (@t14))
% 0.52/0.74  (step @p1786 :rule eq_resolve :premises (@p1 @p1785))
% 0.52/0.74  (step @p1787 :rule cong :premises (@p1786 @p1776) :args (@t941))
% 0.52/0.74  (step @p1788 :rule cong :premises (@p1787) :args ((not @t941)))
% 0.52/0.74  (step @p1789 :rule trans :premises (@p1788 @p147))
% 0.52/0.74  (step @p1790 :rule nary_cong :premises (@p228 @p212) :args (@t942))
% 0.52/0.74  (step @p1791 :rule cong :premises (@p1790) :args ((forall @t135 @t942)))
% 0.52/0.74  (step @p1792 :rule bool-impl-elim :args (@t272 @t276))
% 0.52/0.74  (step @p1793 :rule cong :premises (@p1792) :args (@t283))
% 0.52/0.74  (step @p1794 :rule trans :premises (@p1793 @p1791))
% 0.52/0.74  (step @p1795 :rule cong :premises (@p192 @p1794) :args (@t284))
% 0.52/0.74  (step @p1796 :rule cong :premises (@p224 @p1795) :args (@t285))
% 0.52/0.74  (step @p1797 :rule cong :premises (@p234 @p1796) :args (@t286))
% 0.52/0.74  (step @p1798 :rule cong :premises (@p261 @p1797) :args (@t287))
% 0.52/0.74  (step @p1799 :rule cong :premises (@p347 @p1798) :args (@t288))
% 0.52/0.74  (step @p1800 :rule cong :premises (@p404 @p1799) :args (@t289))
% 0.52/0.74  (step @p1801 :rule cong :premises (@p490 @p1800) :args (@t290))
% 0.52/0.74  (step @p1802 :rule cong :premises (@p504 @p1801) :args (@t291))
% 0.52/0.74  (step @p1803 :rule cong :premises (@p537 @p1802) :args (@t292))
% 0.52/0.74  (step @p1804 :rule cong :premises (@p542 @p1803) :args (@t293))
% 0.52/0.74  (step @p1805 :rule cong :premises (@p560 @p1804) :args (@t294))
% 0.52/0.74  (step @p1806 :rule cong :premises (@p578 @p1805) :args (@t295))
% 0.52/0.74  (step @p1807 :rule cong :premises (@p605 @p1806) :args (@t296))
% 0.52/0.74  (step @p1808 :rule cong :premises (@p643 @p1807) :args (@t297))
% 0.52/0.74  (step @p1809 :rule cong :premises (@p699 @p1808) :args (@t298))
% 0.52/0.74  (step @p1810 :rule cong :premises (@p709 @p1809) :args (@t299))
% 0.52/0.74  (step @p1811 :rule refl :args (tptp.emptyinunitempty))
% 0.52/0.74  (step @p1812 :rule cong :premises (@p1811 @p1810) :args (@t300))
% 0.52/0.74  (step @p1813 :rule cong :premises (@p730 @p1812) :args (@t301))
% 0.52/0.74  (step @p1814 :rule cong :premises (@p771 @p1813) :args (@t302))
% 0.52/0.74  (step @p1815 :rule cong :premises (@p824 @p1814) :args (@t303))
% 0.52/0.74  (step @p1816 :rule cong :premises (@p838 @p1815) :args (@t304))
% 0.52/0.74  (step @p1817 :rule cong :premises (@p873 @p1816) :args (@t305))
% 0.52/0.74  (step @p1818 :rule cong :premises (@p878 @p1817) :args (@t306))
% 0.52/0.74  (step @p1819 :rule cong :premises (@p891 @p1818) :args (@t307))
% 0.52/0.74  (step @p1820 :rule cong :premises (@p913 @p1819) :args (@t308))
% 0.52/0.74  (step @p1821 :rule cong :premises (@p949 @p1820) :args (@t309))
% 0.52/0.74  (step @p1822 :rule cong :premises (@p959 @p1821) :args (@t310))
% 0.52/0.74  (step @p1823 :rule cong :premises (@p976 @p1822) :args (@t311))
% 0.52/0.74  (step @p1824 :rule cong :premises (@p991 @p1823) :args (@t312))
% 0.52/0.74  (step @p1825 :rule cong :premises (@p1068 @p1824) :args (@t313))
% 0.52/0.74  (step @p1826 :rule cong :premises (@p1092 @p1825) :args (@t314))
% 0.52/0.74  (step @p1827 :rule cong :premises (@p1113 @p1826) :args (@t315))
% 0.52/0.74  (step @p1828 :rule cong :premises (@p1126 @p1827) :args (@t316))
% 0.52/0.74  (step @p1829 :rule cong :premises (@p1143 @p1828) :args (@t317))
% 0.52/0.74  (step @p1830 :rule cong :premises (@p1211 @p1829) :args (@t318))
% 0.52/0.74  (step @p1831 :rule cong :premises (@p1482 @p1830) :args (@t319))
% 0.52/0.74  (step @p1832 :rule cong :premises (@p1527 @p1831) :args (@t320))
% 0.52/0.74  (step @p1833 :rule cong :premises (@p1620 @p1832) :args (@t321))
% 0.52/0.74  (step @p1834 :rule cong :premises (@p1707 @p1833) :args (@t322))
% 0.52/0.74  (step @p1835 :rule cong :premises (@p1727 @p1834) :args (@t323))
% 0.52/0.74  (step @p1836 :rule refl :args (tptp.omega0Ax))
% 0.52/0.74  (step @p1837 :rule cong :premises (@p1836 @p1835) :args (@t324))
% 0.52/0.74  (step @p1838 :rule cong :premises (@p1746 @p1837) :args (@t325))
% 0.52/0.74  (step @p1839 :rule cong :premises (@p1759 @p1838) :args (@t326))
% 0.52/0.74  (step @p1840 :rule cong :premises (@p1769 @p1839) :args (@t327))
% 0.52/0.74  (step @p1841 :rule cong :premises (@p1773 @p1840) :args (@t328))
% 0.52/0.74  (step @p1842 :rule cong :premises (@p1784 @p1841) :args (@t329))
% 0.52/0.74  (step @p1843 :rule cong :premises (@p1842) :args (@t330))
% 0.52/0.74  (step @p1844 :rule trans :premises (@p1843 @p1789 @p129))
% 0.52/0.74  (step @p1845 :rule eq_resolve :premises (@p47 @p1844))
% 0.52/0.74  (step @p1846 :rule not_implies_elim2 :premises (@p1845))
% 0.52/0.74  (step @p1847 :rule not_implies_elim2 :premises (@p1846))
% 0.52/0.74  (step @p1848 :rule not_implies_elim2 :premises (@p1847))
% 0.52/0.74  (step @p1849 :rule not_implies_elim2 :premises (@p1848))
% 0.52/0.74  (step @p1850 :rule not_implies_elim2 :premises (@p1849))
% 0.52/0.74  (step @p1851 :rule not_implies_elim2 :premises (@p1850))
% 0.52/0.74  (step @p1852 :rule not_implies_elim2 :premises (@p1851))
% 0.52/0.74  (step @p1853 :rule not_implies_elim2 :premises (@p1852))
% 0.52/0.74  (step @p1854 :rule not_implies_elim2 :premises (@p1853))
% 0.52/0.74  (step @p1855 :rule not_implies_elim2 :premises (@p1854))
% 0.52/0.74  (step @p1856 :rule not_implies_elim2 :premises (@p1855))
% 0.52/0.74  (step @p1857 :rule not_implies_elim2 :premises (@p1856))
% 0.52/0.74  (step @p1858 :rule not_implies_elim2 :premises (@p1857))
% 0.52/0.74  (step @p1859 :rule not_implies_elim2 :premises (@p1858))
% 0.52/0.74  (step @p1860 :rule not_implies_elim2 :premises (@p1859))
% 0.52/0.74  (step @p1861 :rule not_implies_elim2 :premises (@p1860))
% 0.52/0.74  (step @p1862 :rule not_implies_elim2 :premises (@p1861))
% 0.52/0.74  (step @p1863 :rule not_implies_elim2 :premises (@p1862))
% 0.52/0.74  (step @p1864 :rule not_implies_elim2 :premises (@p1863))
% 0.52/0.74  (step @p1865 :rule not_implies_elim2 :premises (@p1864))
% 0.52/0.74  (step @p1866 :rule not_implies_elim2 :premises (@p1865))
% 0.52/0.74  (step @p1867 :rule not_implies_elim2 :premises (@p1866))
% 0.52/0.74  (step @p1868 :rule not_implies_elim2 :premises (@p1867))
% 0.52/0.74  (step @p1869 :rule not_implies_elim2 :premises (@p1868))
% 0.52/0.74  (step @p1870 :rule not_implies_elim2 :premises (@p1869))
% 0.52/0.74  (step @p1871 :rule not_implies_elim2 :premises (@p1870))
% 0.52/0.74  (step @p1872 :rule not_implies_elim2 :premises (@p1871))
% 0.52/0.74  (step @p1873 :rule not_implies_elim2 :premises (@p1872))
% 0.52/0.74  (step @p1874 :rule not_implies_elim2 :premises (@p1873))
% 0.52/0.74  (step @p1875 :rule not_implies_elim2 :premises (@p1874))
% 0.52/0.74  (step @p1876 :rule not_implies_elim2 :premises (@p1875))
% 0.52/0.74  (step @p1877 :rule not_implies_elim2 :premises (@p1876))
% 0.52/0.74  (step @p1878 :rule not_implies_elim2 :premises (@p1877))
% 0.52/0.74  (step @p1879 :rule not_implies_elim2 :premises (@p1878))
% 0.52/0.74  (step @p1880 :rule not_implies_elim2 :premises (@p1879))
% 0.52/0.74  (step @p1881 :rule not_implies_elim2 :premises (@p1880))
% 0.52/0.74  (step @p1882 :rule not_implies_elim2 :premises (@p1881))
% 0.52/0.74  (step @p1883 :rule not_implies_elim2 :premises (@p1882))
% 0.52/0.74  (step @p1884 :rule not_implies_elim2 :premises (@p1883))
% 0.52/0.74  (step @p1885 :rule not_implies_elim2 :premises (@p1884))
% 0.52/0.74  (step @p1886 :rule not_implies_elim2 :premises (@p1885))
% 0.52/0.74  (step @p1887 :rule not_implies_elim2 :premises (@p1886))
% 0.52/0.74  (step @p1888 :rule not_implies_elim2 :premises (@p1887))
% 0.52/0.74  (step @p1889 :rule not_implies_elim2 :premises (@p1888))
% 0.52/0.74  (step @p1890 :rule not_implies_elim2 :premises (@p1889))
% 0.52/0.74  (step @p1891 :rule skolemize :premises (@p1890))
% 0.52/0.74  (step @p1892 :rule cnf_or_neg :args (@t949 1))
% 0.52/0.74  (step @p1893 :rule chain_m_resolution :premises (@p1892 @p1891) :args ((not @t945) @t950 @t951))
% 0.52/0.74  (step @p1894 :rule false_intro :premises (@p1893))
% 0.52/0.74  (step @p1895 :rule not_implies_elim1 :premises (@p1887))
% 0.52/0.74  (step @p1896 :rule instantiate :premises (@p1895) :args ((@list @t943 @t944)))
% 0.52/0.74  (step @p1897 :rule bool-double-not-elim :args (@t947))
% 0.52/0.74  (step @p1898 :rule refl :args (@t949))
% 0.52/0.74  (step @p1899 :rule nary_cong :premises (@p1898 @p1897) :args ((or @t949 (not @t948))))
% 0.52/0.74  (step @p1900 :rule cnf_or_neg :args (@t949 0))
% 0.52/0.74  (step @p1901 :rule eq_resolve :premises (@p1900 @p1899))
% 0.52/0.74  (step @p1902 :rule reordering :premises (@p1901) :args ((or @t947 @t949)))
% 0.52/0.74  (step @p1903 :rule chain_m_resolution :premises (@p1902 @p1891) :args (@t947 @t950 @t951))
% 0.52/0.74  (step @p1904 :rule cnf_or_pos :args (@t953))
% 0.52/0.74  (step @p1905 :rule reordering :premises (@p1904) :args ((or @t948 @t952 (not @t953))))
% 0.52/0.74  (step @p1906 :rule chain_m_resolution :premises (@p1905 @p1903 @p1896) :args (@t952 (@list false false) (@list @t947 @t953)))
% 0.52/0.74  (step @p1907 :rule symm :premises (@p1906))
% 0.52/0.74  (step @p1908 :rule cong :premises (@p1907 @p782) :args (@t946))
% 0.52/0.74  (step @p1909 :rule cong :premises (@p1906 @p1908) :args (@t947))
% 0.52/0.74  (step @p1910 :rule true_intro :premises (@p1903))
% 0.52/0.74  (step @p1911 :rule symm :premises (@p1910))
% 0.52/0.74  (step @p1912 :rule trans :premises (@p1911 @p1909 @p1894))
% 0.52/0.74  (step @p1913 false :rule eq_resolve :premises (@p1912 @p52))
% 0.52/0.74  )
% 0.52/0.74  % SZS output end Proof
% 0.52/0.74  % cvc5 exiting
%------------------------------------------------------------------------------