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cvc5---1.3.4.THM-Prf.s

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%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : SEU528^1 : 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 : n019.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 08:52:04 AM UTC 2026

% Result   : Theorem 0.51s 0.73s
% Output   : Proof 0.51s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SEU528^1 : TPTP v9.2.1. Released v3.7.0.
% 0.00/0.13  % Command  : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.16/0.34  % Computer : n019.cluster.edu
% 0.16/0.34  % Model    : x86_64 x86_64
% 0.16/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.34  % Memory   : 8042.1875MB
% 0.16/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.34  % CPULimit : 300
% 0.16/0.34  % WCLimit  : 300
% 0.16/0.34  % DateTime : Tue Jun  2 17:40:49 EDT 2026
% 0.16/0.34  % CPUTime  : 
% 0.31/0.51  %----Proving TH0
% 0.51/0.73  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 0.51/0.73  % SZS status Theorem
% 0.51/0.73  % SZS output start Proof
% 0.51/0.73  (
% 0.51/0.73  (declare-sort $$unsorted 0)
% 0.51/0.73  (declare-const tptp.emptyset $$unsorted)
% 0.51/0.73  (declare-const tptp.powerset (-> $$unsorted $$unsorted))
% 0.51/0.73  (declare-const tptp.dsetconstr (-> $$unsorted (-> $$unsorted Bool) $$unsorted))
% 0.51/0.73  (declare-const tptp.subPowSU Bool)
% 0.51/0.73  (declare-const tptp.setunionE Bool)
% 0.51/0.73  (declare-const tptp.setunionI Bool)
% 0.51/0.73  (declare-const tptp.powersetE Bool)
% 0.51/0.73  (declare-const tptp.emptyInPowerset Bool)
% 0.51/0.73  (declare-const tptp.setoftrueEq Bool)
% 0.51/0.73  (declare-const tptp.uniqinunit Bool)
% 0.51/0.73  (declare-const tptp.setadjoinOr Bool)
% 0.51/0.73  (declare-const tptp.setadjoinE Bool)
% 0.51/0.73  (declare-const tptp.emptyinunitempty Bool)
% 0.51/0.73  (declare-const tptp.nonemptyI1 Bool)
% 0.51/0.73  (declare-const tptp.nonemptyI Bool)
% 0.51/0.73  (declare-const tptp.nonemptyE1 Bool)
% 0.51/0.73  (declare-const tptp.noeltsimpempty Bool)
% 0.51/0.73  (declare-const tptp.emptyI Bool)
% 0.51/0.73  (declare-const tptp.omegaIndAx Bool)
% 0.51/0.73  (declare-const tptp.omega0Ax Bool)
% 0.51/0.73  (declare-const tptp.setadjoinIL Bool)
% 0.51/0.73  (declare-const tptp.setunion (-> $$unsorted $$unsorted))
% 0.51/0.73  (declare-const tptp.powersetAx Bool)
% 0.51/0.73  (declare-const tptp.nonemptyImpWitness Bool)
% 0.51/0.73  (declare-const tptp.omegaSAx Bool)
% 0.51/0.73  (declare-const tptp.setext Bool)
% 0.51/0.73  (declare-const tptp.setadjoinAx Bool)
% 0.51/0.73  (declare-const tptp.powersetI Bool)
% 0.51/0.73  (declare-const tptp.setbeta Bool)
% 0.51/0.73  (declare-const tptp.dsetconstrER Bool)
% 0.51/0.73  (declare-const tptp.setadjoin (-> $$unsorted $$unsorted $$unsorted))
% 0.51/0.73  (declare-const tptp.exuE2 Bool)
% 0.51/0.73  (declare-const tptp.setadjoinIR Bool)
% 0.51/0.73  (declare-const tptp.notinemptyset Bool)
% 0.51/0.73  (declare-const tptp.foundationAx Bool)
% 0.51/0.73  (declare-const tptp.setextAx Bool)
% 0.51/0.73  (declare-const tptp.in (-> $$unsorted $$unsorted Bool))
% 0.51/0.73  (declare-const tptp.emptysetAx Bool)
% 0.51/0.73  (declare-const tptp.dsetconstrEL Bool)
% 0.51/0.73  (declare-const tptp.replAx Bool)
% 0.51/0.73  (declare-const tptp.emptysetimpfalse Bool)
% 0.51/0.73  (declare-const tptp.wellorderingAx Bool)
% 0.51/0.73  (declare-const tptp.descr (-> (-> $$unsorted Bool) $$unsorted))
% 0.51/0.73  (declare-const tptp.emptyinPowerset Bool)
% 0.51/0.73  (declare-const tptp.exuE1 Bool)
% 0.51/0.73  (declare-const tptp.descrp Bool)
% 0.51/0.73  (declare-const tptp.dsetconstrI Bool)
% 0.51/0.73  (declare-const tptp.omega $$unsorted)
% 0.51/0.73  (declare-const tptp.exuE3e Bool)
% 0.51/0.73  (declare-const tptp.prop2setE Bool)
% 0.51/0.73  (declare-const tptp.setunionAx Bool)
% 0.51/0.73  (declare-const tptp.emptysetE Bool)
% 0.51/0.73  (define tptp.exu () (let ((_let_1 (@var "Xy" $$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))))))))))
% 0.51/0.73  (define tptp.prop2set () (let ((_let_1 (@var "Xphi" Bool))) (lambda (@list _let_1) (_ (_ tptp.dsetconstr (_ tptp.powerset tptp.emptyset)) (lambda (@list (@var "Xx" $$unsorted)) _let_1)))))
% 0.51/0.73  (define tptp.nonempty () (let ((_let_1 (@var "Xx" $$unsorted))) (lambda (@list _let_1) (not (= _let_1 tptp.emptyset)))))
% 0.51/0.73  (define @t1 () (@var "B" $$unsorted))
% 0.51/0.73  (define @t2 () (@var "A" $$unsorted))
% 0.51/0.73  (define @t3 () (= @t2 @t1))
% 0.51/0.73  (define @t4 () (@var "Xx" $$unsorted))
% 0.51/0.73  (define @t5 () (_ tptp.in @t4))
% 0.51/0.73  (define @t6 () (_ @t5 @t1))
% 0.51/0.73  (define @t7 () (_ @t5 @t2))
% 0.51/0.73  (define @t8 () (= @t7 @t6))
% 0.51/0.73  (define @t9 () (@list @t4))
% 0.51/0.73  (define @t10 () (forall @t9 @t8))
% 0.51/0.73  (define @t11 () (=> @t10 @t3))
% 0.51/0.73  (define @t12 () (@list @t2 @t1))
% 0.51/0.73  (define @t13 () (forall @t12 @t11))
% 0.51/0.73  (define @t14 () (= tptp.setextAx @t13))
% 0.51/0.73  (define @t15 () (_ @t5 tptp.emptyset))
% 0.51/0.73  (define @t16 () (not @t15))
% 0.51/0.73  (define @t17 () (forall @t9 @t16))
% 0.51/0.73  (define @t18 () (= tptp.emptysetAx @t17))
% 0.51/0.73  (define @t19 () (@var "Xy" $$unsorted))
% 0.51/0.73  (define @t20 () (_ tptp.in @t19))
% 0.51/0.73  (define @t21 () (_ @t20 @t2))
% 0.51/0.73  (define @t22 () (= @t19 @t4))
% 0.51/0.73  (define @t23 () (or @t22 @t21))
% 0.51/0.73  (define @t24 () (_ tptp.setadjoin @t4))
% 0.51/0.73  (define @t25 () (_ @t24 @t2))
% 0.51/0.73  (define @t26 () (_ @t20 @t25))
% 0.51/0.73  (define @t27 () (= @t26 @t23))
% 0.51/0.73  (define @t28 () (@list @t4 @t2 @t19))
% 0.51/0.73  (define @t29 () (forall @t28 @t27))
% 0.51/0.73  (define @t30 () (= tptp.setadjoinAx @t29))
% 0.51/0.73  (define @t31 () (=> @t6 @t7))
% 0.51/0.73  (define @t32 () (forall @t9 @t31))
% 0.51/0.73  (define @t33 () (_ tptp.powerset @t2))
% 0.51/0.73  (define @t34 () (_ tptp.in @t1))
% 0.51/0.73  (define @t35 () (_ @t34 @t33))
% 0.51/0.73  (define @t36 () (= @t35 @t32))
% 0.51/0.73  (define @t37 () (forall @t12 @t36))
% 0.51/0.73  (define @t38 () (= tptp.powersetAx @t37))
% 0.51/0.73  (define @t39 () (_ @t34 @t2))
% 0.51/0.73  (define @t40 () (and @t6 @t39))
% 0.51/0.73  (define @t41 () (@list @t1))
% 0.51/0.73  (define @t42 () (exists @t41 @t40))
% 0.51/0.73  (define @t43 () (_ tptp.setunion @t2))
% 0.51/0.73  (define @t44 () (_ @t5 @t43))
% 0.51/0.73  (define @t45 () (= @t44 @t42))
% 0.51/0.73  (define @t46 () (@list @t2 @t4))
% 0.51/0.73  (define @t47 () (forall @t46 @t45))
% 0.51/0.73  (define @t48 () (= tptp.setunionAx @t47))
% 0.51/0.73  (define @t49 () (_ tptp.in tptp.emptyset))
% 0.51/0.73  (define @t50 () (_ @t49 tptp.omega))
% 0.51/0.73  (define @t51 () (_ @t24 @t4))
% 0.51/0.73  (define @t52 () (_ tptp.in @t51))
% 0.51/0.73  (define @t53 () (_ @t52 tptp.omega))
% 0.51/0.73  (define @t54 () (_ @t5 tptp.omega))
% 0.51/0.73  (define @t55 () (forall @t9 (=> @t54 @t53)))
% 0.51/0.73  (define @t56 () (= tptp.omegaSAx @t55))
% 0.51/0.73  (define @t57 () (forall @t9 (=> @t54 @t7)))
% 0.51/0.73  (define @t58 () (_ @t52 @t2))
% 0.51/0.73  (define @t59 () (and @t54 @t7))
% 0.51/0.73  (define @t60 () (forall @t9 (=> @t59 @t58)))
% 0.51/0.73  (define @t61 () (_ @t49 @t2))
% 0.51/0.73  (define @t62 () (and @t61 @t60))
% 0.51/0.73  (define @t63 () (=> @t62 @t57))
% 0.51/0.73  (define @t64 () (@list @t2))
% 0.51/0.73  (define @t65 () (forall @t64 @t63))
% 0.51/0.73  (define @t66 () (= tptp.omegaIndAx @t65))
% 0.51/0.73  (define @t67 () (@var "Xphi" (-> $$unsorted $$unsorted Bool)))
% 0.51/0.73  (define @t68 () (_ (_ @t67 @t19) @t4))
% 0.51/0.73  (define @t69 () (and @t21 @t68))
% 0.51/0.73  (define @t70 () (@list @t19))
% 0.51/0.73  (define @t71 () (exists @t70 @t69))
% 0.51/0.73  (define @t72 () (= @t6 @t71))
% 0.51/0.73  (define @t73 () (forall @t9 @t72))
% 0.51/0.73  (define @t74 () (exists @t41 @t73))
% 0.51/0.73  (define @t75 () (_ @t67 @t4))
% 0.51/0.73  (define @t76 () (_ @t75 @t19))
% 0.51/0.73  (define @t77 () (lambda @t70 @t76))
% 0.51/0.73  (define @t78 () (=> @t7 (_ tptp.exu @t77)))
% 0.51/0.73  (define @t79 () (forall @t9 @t78))
% 0.51/0.73  (define @t80 () (=> @t79 @t74))
% 0.51/0.73  (define @t81 () (@list @t67 @t2))
% 0.51/0.73  (define @t82 () (forall @t81 @t80))
% 0.51/0.73  (define @t83 () (= tptp.replAx @t82))
% 0.51/0.73  (define @t84 () (and @t6 @t7))
% 0.51/0.73  (define @t85 () (exists @t9 @t84))
% 0.51/0.73  (define @t86 () (not @t85))
% 0.51/0.73  (define @t87 () (and @t39 @t86))
% 0.51/0.73  (define @t88 () (exists @t41 @t87))
% 0.51/0.73  (define @t89 () (exists @t9 @t7))
% 0.51/0.73  (define @t90 () (=> @t89 @t88))
% 0.51/0.73  (define @t91 () (forall @t64 @t90))
% 0.51/0.73  (define @t92 () (= tptp.foundationAx @t91))
% 0.51/0.73  (define @t93 () (@var "E" $$unsorted))
% 0.51/0.73  (define @t94 () (_ @t5 @t93))
% 0.51/0.73  (define @t95 () (@var "D" $$unsorted))
% 0.51/0.73  (define @t96 () (_ @t20 @t95))
% 0.51/0.73  (define @t97 () (_ @t20 @t93))
% 0.51/0.73  (define @t98 () (forall @t70 (=> @t97 @t96)))
% 0.51/0.73  (define @t99 () (or @t98 @t94))
% 0.51/0.73  (define @t100 () (_ (_ tptp.in @t93) @t1))
% 0.51/0.73  (define @t101 () (=> @t100 @t99))
% 0.51/0.73  (define @t102 () (@list @t93))
% 0.51/0.73  (define @t103 () (forall @t102 @t101))
% 0.51/0.73  (define @t104 () (@var "C" $$unsorted))
% 0.51/0.73  (define @t105 () (_ @t20 @t104))
% 0.51/0.73  (define @t106 () (and @t96 @t105))
% 0.51/0.73  (define @t107 () (exists @t70 @t106))
% 0.51/0.73  (define @t108 () (not @t107))
% 0.51/0.73  (define @t109 () (_ @t5 @t104))
% 0.51/0.73  (define @t110 () (_ (_ tptp.in @t95) @t1))
% 0.51/0.73  (define @t111 () (and @t110 @t109 @t108 @t103))
% 0.51/0.73  (define @t112 () (@list @t95 @t4))
% 0.51/0.73  (define @t113 () (exists @t112 @t111))
% 0.51/0.73  (define @t114 () (exists @t9 @t109))
% 0.51/0.73  (define @t115 () (forall @t9 (=> @t109 @t7)))
% 0.51/0.73  (define @t116 () (and @t115 @t114))
% 0.51/0.73  (define @t117 () (=> @t116 @t113))
% 0.51/0.73  (define @t118 () (@list @t104))
% 0.51/0.73  (define @t119 () (forall @t118 @t117))
% 0.51/0.73  (define @t120 () (_ @t5 @t95))
% 0.51/0.73  (define @t121 () (forall @t9 (=> @t120 @t109)))
% 0.51/0.73  (define @t122 () (forall @t9 (=> @t109 @t120)))
% 0.51/0.73  (define @t123 () (or @t122 @t121))
% 0.51/0.73  (define @t124 () (_ (_ tptp.in @t104) @t1))
% 0.51/0.73  (define @t125 () (and @t124 @t110))
% 0.51/0.73  (define @t126 () (=> @t125 @t123))
% 0.51/0.73  (define @t127 () (@list @t104 @t95))
% 0.51/0.73  (define @t128 () (forall @t127 @t126))
% 0.51/0.73  (define @t129 () (= @t4 @t19))
% 0.51/0.73  (define @t130 () (= @t109 @t105))
% 0.51/0.73  (define @t131 () (forall @t118 (=> @t124 @t130)))
% 0.51/0.73  (define @t132 () (=> @t131 @t129))
% 0.51/0.73  (define @t133 () (and @t7 @t21))
% 0.51/0.73  (define @t134 () (=> @t133 @t132))
% 0.51/0.73  (define @t135 () (@list @t4 @t19))
% 0.51/0.73  (define @t136 () (forall @t135 @t134))
% 0.51/0.73  (define @t137 () (=> @t124 @t115))
% 0.51/0.73  (define @t138 () (forall @t118 @t137))
% 0.51/0.73  (define @t139 () (and @t138 @t136 @t128 @t119))
% 0.51/0.73  (define @t140 () (exists @t41 @t139))
% 0.51/0.73  (define @t141 () (forall @t64 @t140))
% 0.51/0.73  (define @t142 () (= tptp.wellorderingAx @t141))
% 0.51/0.73  (define @t143 () (@var "Xphi" (-> $$unsorted Bool)))
% 0.51/0.73  (define @t144 () (_ @t143 @t4))
% 0.51/0.73  (define @t145 () (lambda @t9 @t144))
% 0.51/0.73  (define @t146 () (_ tptp.descr @t145))
% 0.51/0.73  (define @t147 () (_ @t143 @t146))
% 0.51/0.73  (define @t148 () (_ tptp.exu @t145))
% 0.51/0.73  (define @t149 () (=> @t148 @t147))
% 0.51/0.73  (define @t150 () (@list @t143))
% 0.51/0.73  (define @t151 () (forall @t150 @t149))
% 0.51/0.73  (define @t152 () (= tptp.descrp @t151))
% 0.51/0.73  (define @t153 () (_ @t143 @t19))
% 0.51/0.73  (define @t154 () (lambda @t70 @t153))
% 0.51/0.73  (define @t155 () (_ tptp.dsetconstr @t2))
% 0.51/0.73  (define @t156 () (_ @t155 @t154))
% 0.51/0.73  (define @t157 () (_ @t5 @t156))
% 0.51/0.73  (define @t158 () (=> @t144 @t157))
% 0.51/0.73  (define @t159 () (@list @t2 @t143 @t4))
% 0.51/0.73  (define @t160 () (forall @t159 (=> @t7 @t158)))
% 0.51/0.73  (define @t161 () (= tptp.dsetconstrI @t160))
% 0.51/0.73  (define @t162 () (forall @t159 (=> @t157 @t7)))
% 0.51/0.73  (define @t163 () (= tptp.dsetconstrEL @t162))
% 0.51/0.73  (define @t164 () (forall @t159 (=> @t157 @t144)))
% 0.51/0.73  (define @t165 () (= tptp.dsetconstrER @t164))
% 0.51/0.73  (define @t166 () (forall @t70 (=> @t153 @t129)))
% 0.51/0.73  (define @t167 () (and @t144 @t166))
% 0.51/0.73  (define @t168 () (exists @t9 @t167))
% 0.51/0.73  (define @t169 () (=> @t148 @t168))
% 0.51/0.73  (define @t170 () (forall @t150 @t169))
% 0.51/0.73  (define @t171 () (= tptp.exuE1 @t170))
% 0.51/0.73  (define @t172 () (@var "Xphi" Bool))
% 0.51/0.73  (define @t173 () (=> (_ @t5 (_ tptp.prop2set @t172)) @t172))
% 0.51/0.73  (define @t174 () (@list @t172 @t4))
% 0.51/0.73  (define @t175 () (forall @t174 @t173))
% 0.51/0.73  (define @t176 () (= tptp.prop2setE @t175))
% 0.51/0.73  (define @t177 () (@list @t172))
% 0.51/0.73  (define @t178 () (forall @t177 @t172))
% 0.51/0.73  (define @t179 () (=> @t15 @t178))
% 0.51/0.73  (define @t180 () (forall @t9 @t179))
% 0.51/0.73  (define @t181 () (= tptp.emptysetE @t180))
% 0.51/0.73  (define @t182 () (forall @t9 (=> @t15 false)))
% 0.51/0.73  (define @t183 () (= tptp.emptysetimpfalse @t182))
% 0.51/0.73  (define @t184 () (exists @t9 @t144))
% 0.51/0.73  (define @t185 () (=> @t148 @t184))
% 0.51/0.73  (define @t186 () (forall @t150 @t185))
% 0.51/0.73  (define @t187 () (= tptp.exuE3e @t186))
% 0.51/0.73  (define @t188 () (=> @t32 @t3))
% 0.51/0.73  (define @t189 () (forall @t9 (=> @t7 @t6)))
% 0.51/0.73  (define @t190 () (=> @t189 @t188))
% 0.51/0.73  (define @t191 () (forall @t12 @t190))
% 0.51/0.73  (define @t192 () (= tptp.setext @t191))
% 0.51/0.73  (define @t193 () (= @t2 tptp.emptyset))
% 0.51/0.73  (define @t194 () (not @t7))
% 0.51/0.73  (define @t195 () (forall @t9 @t194))
% 0.51/0.73  (define @t196 () (=> @t195 @t193))
% 0.51/0.73  (define @t197 () (forall @t64 @t196))
% 0.51/0.73  (define @t198 () (= tptp.emptyI @t197))
% 0.51/0.73  (define @t199 () (=> @t7 (= @t157 @t144)))
% 0.51/0.73  (define @t200 () (forall @t159 @t199))
% 0.51/0.73  (define @t201 () (= tptp.setbeta @t200))
% 0.51/0.73  (define @t202 () (_ tptp.nonempty @t2))
% 0.51/0.73  (define @t203 () (=> @t202 @t89))
% 0.51/0.73  (define @t204 () (forall @t64 @t203))
% 0.51/0.73  (define @t205 () (= tptp.nonemptyE1 @t204))
% 0.51/0.73  (define @t206 () (=> @t144 (_ tptp.nonempty @t156)))
% 0.51/0.73  (define @t207 () (=> @t7 @t206))
% 0.51/0.73  (define @t208 () (forall @t159 @t207))
% 0.51/0.73  (define @t209 () (= tptp.nonemptyI @t208))
% 0.51/0.73  (define @t210 () (=> @t89 @t202))
% 0.51/0.73  (define @t211 () (forall @t64 @t210))
% 0.51/0.73  (define @t212 () (= tptp.nonemptyI1 @t211))
% 0.51/0.73  (define @t213 () (_ @t24 @t19))
% 0.51/0.73  (define @t214 () (_ @t5 @t213))
% 0.51/0.73  (define @t215 () (forall @t135 @t214))
% 0.51/0.73  (define @t216 () (= tptp.setadjoinIL @t215))
% 0.51/0.73  (define @t217 () (_ (_ tptp.setadjoin tptp.emptyset) tptp.emptyset))
% 0.51/0.73  (define @t218 () (_ @t49 @t217))
% 0.51/0.73  (define @t219 () (forall @t28 (=> @t21 @t26)))
% 0.51/0.73  (define @t220 () (= tptp.setadjoinIR @t219))
% 0.51/0.73  (define @t221 () (=> @t21 @t172))
% 0.51/0.73  (define @t222 () (=> @t221 @t172))
% 0.51/0.73  (define @t223 () (=> @t22 @t172))
% 0.51/0.73  (define @t224 () (=> @t223 @t222))
% 0.51/0.73  (define @t225 () (forall @t177 @t224))
% 0.51/0.73  (define @t226 () (=> @t26 @t225))
% 0.51/0.73  (define @t227 () (forall @t28 @t226))
% 0.51/0.73  (define @t228 () (= tptp.setadjoinE @t227))
% 0.51/0.73  (define @t229 () (=> @t26 @t23))
% 0.51/0.73  (define @t230 () (forall @t28 @t229))
% 0.51/0.73  (define @t231 () (= tptp.setadjoinOr @t230))
% 0.51/0.73  (define @t232 () (lambda @t9 true))
% 0.51/0.73  (define @t233 () (= (_ @t155 @t232) @t2))
% 0.51/0.73  (define @t234 () (forall @t64 @t233))
% 0.51/0.73  (define @t235 () (= tptp.setoftrueEq @t234))
% 0.51/0.73  (define @t236 () (=> @t32 @t35))
% 0.51/0.73  (define @t237 () (forall @t12 @t236))
% 0.51/0.73  (define @t238 () (= tptp.powersetI @t237))
% 0.51/0.73  (define @t239 () (_ @t49 @t33))
% 0.51/0.73  (define @t240 () (forall @t64 @t239))
% 0.51/0.73  (define @t241 () (= tptp.emptyinPowerset @t240))
% 0.51/0.73  (define @t242 () (@list @t2 @t1 @t4))
% 0.51/0.73  (define @t243 () (forall @t242 (=> @t35 @t31)))
% 0.51/0.73  (define @t244 () (= tptp.powersetE @t243))
% 0.51/0.73  (define @t245 () (=> @t39 @t44))
% 0.51/0.73  (define @t246 () (@list @t2 @t4 @t1))
% 0.51/0.73  (define @t247 () (forall @t246 (=> @t6 @t245)))
% 0.51/0.73  (define @t248 () (= tptp.setunionI @t247))
% 0.51/0.73  (define @t249 () (=> @t39 @t172))
% 0.51/0.73  (define @t250 () (forall @t41 (=> @t6 @t249)))
% 0.51/0.73  (define @t251 () (=> @t250 @t172))
% 0.51/0.73  (define @t252 () (forall @t177 @t251))
% 0.51/0.73  (define @t253 () (=> @t44 @t252))
% 0.51/0.73  (define @t254 () (forall @t46 @t253))
% 0.51/0.73  (define @t255 () (= tptp.setunionE @t254))
% 0.51/0.73  (define @t256 () (_ tptp.powerset @t43))
% 0.51/0.73  (define @t257 () (_ @t5 @t256))
% 0.51/0.73  (define @t258 () (forall @t46 (=> @t7 @t257)))
% 0.51/0.73  (define @t259 () (= tptp.subPowSU @t258))
% 0.51/0.73  (define @t260 () (= @t153 @t22))
% 0.51/0.73  (define @t261 () (forall @t70 @t260))
% 0.51/0.73  (define @t262 () (exists @t9 @t261))
% 0.51/0.73  (define @t263 () (=> @t148 @t262))
% 0.51/0.73  (define @t264 () (forall @t150 @t263))
% 0.51/0.73  (define @t265 () (= tptp.exuE2 @t264))
% 0.51/0.73  (define @t266 () (and @t7 true))
% 0.51/0.73  (define @t267 () (exists @t9 @t266))
% 0.51/0.73  (define @t268 () (=> @t202 @t267))
% 0.51/0.73  (define @t269 () (forall @t64 @t268))
% 0.51/0.73  (define @t270 () (= tptp.nonemptyImpWitness @t269))
% 0.51/0.73  (define @t271 () (_ (_ tptp.setadjoin @t19) tptp.emptyset))
% 0.51/0.73  (define @t272 () (_ @t5 @t271))
% 0.51/0.73  (define @t273 () (forall @t135 (=> @t272 @t129)))
% 0.51/0.73  (define @t274 () (= tptp.uniqinunit @t273))
% 0.51/0.73  (define @t275 () (_ @t24 tptp.emptyset))
% 0.51/0.73  (define @t276 () (_ @t20 @t275))
% 0.51/0.73  (define @t277 () (not @t276))
% 0.51/0.73  (define @t278 () (not @t129))
% 0.51/0.73  (define @t279 () (forall @t135 (=> @t278 @t277)))
% 0.51/0.73  (define @t280 () (=> tptp.uniqinunit @t279))
% 0.51/0.73  (define @t281 () (=> tptp.nonemptyImpWitness @t280))
% 0.51/0.73  (define @t282 () (=> tptp.exuE2 @t281))
% 0.51/0.73  (define @t283 () (=> tptp.subPowSU @t282))
% 0.51/0.73  (define @t284 () (=> tptp.setunionE @t283))
% 0.51/0.73  (define @t285 () (=> tptp.setunionI @t284))
% 0.51/0.73  (define @t286 () (=> tptp.powersetE @t285))
% 0.51/0.73  (define @t287 () (=> tptp.emptyInPowerset @t286))
% 0.51/0.73  (define @t288 () (=> tptp.emptyinPowerset @t287))
% 0.51/0.73  (define @t289 () (=> tptp.powersetI @t288))
% 0.51/0.73  (define @t290 () (=> tptp.setoftrueEq @t289))
% 0.51/0.73  (define @t291 () (=> tptp.setadjoinOr @t290))
% 0.51/0.73  (define @t292 () (=> tptp.setadjoinE @t291))
% 0.51/0.73  (define @t293 () (=> tptp.setadjoinIR @t292))
% 0.51/0.73  (define @t294 () (=> tptp.emptyinunitempty @t293))
% 0.51/0.73  (define @t295 () (=> tptp.setadjoinIL @t294))
% 0.51/0.73  (define @t296 () (=> tptp.nonemptyI1 @t295))
% 0.51/0.73  (define @t297 () (=> tptp.nonemptyI @t296))
% 0.51/0.73  (define @t298 () (=> tptp.nonemptyE1 @t297))
% 0.51/0.73  (define @t299 () (=> tptp.setbeta @t298))
% 0.51/0.73  (define @t300 () (=> tptp.noeltsimpempty @t299))
% 0.51/0.73  (define @t301 () (=> tptp.emptyI @t300))
% 0.51/0.73  (define @t302 () (=> tptp.setext @t301))
% 0.51/0.73  (define @t303 () (=> tptp.exuE3e @t302))
% 0.51/0.73  (define @t304 () (=> tptp.notinemptyset @t303))
% 0.51/0.73  (define @t305 () (=> tptp.emptysetimpfalse @t304))
% 0.51/0.73  (define @t306 () (=> tptp.emptysetE @t305))
% 0.51/0.73  (define @t307 () (=> tptp.prop2setE @t306))
% 0.51/0.73  (define @t308 () (=> tptp.exuE1 @t307))
% 0.51/0.73  (define @t309 () (=> tptp.dsetconstrER @t308))
% 0.51/0.73  (define @t310 () (=> tptp.dsetconstrEL @t309))
% 0.51/0.73  (define @t311 () (=> tptp.dsetconstrI @t310))
% 0.51/0.73  (define @t312 () (=> tptp.descrp @t311))
% 0.51/0.73  (define @t313 () (=> tptp.wellorderingAx @t312))
% 0.51/0.73  (define @t314 () (=> tptp.foundationAx @t313))
% 0.51/0.73  (define @t315 () (=> tptp.replAx @t314))
% 0.51/0.73  (define @t316 () (=> tptp.omegaIndAx @t315))
% 0.51/0.73  (define @t317 () (=> tptp.omegaSAx @t316))
% 0.51/0.73  (define @t318 () (=> tptp.omega0Ax @t317))
% 0.51/0.73  (define @t319 () (=> tptp.setunionAx @t318))
% 0.51/0.73  (define @t320 () (=> tptp.powersetAx @t319))
% 0.51/0.73  (define @t321 () (=> tptp.setadjoinAx @t320))
% 0.51/0.73  (define @t322 () (=> tptp.emptysetAx @t321))
% 0.51/0.73  (define @t323 () (=> tptp.setextAx @t322))
% 0.51/0.73  (define @t324 () (not @t323))
% 0.51/0.73  (define @t325 () (lambda @t150 @t168))
% 0.51/0.73  (define @t326 () (lambda @t9 @t172))
% 0.51/0.73  (define @t327 () (_ tptp.powerset tptp.emptyset))
% 0.51/0.73  (define @t328 () (_ tptp.dsetconstr @t327))
% 0.51/0.73  (define @t329 () (_ @t328 @t326))
% 0.51/0.73  (define @t330 () (lambda @t177 @t329))
% 0.51/0.73  (define @t331 () (lambda @t9 (not (= @t4 tptp.emptyset))))
% 0.51/0.73  (define @t332 () (tptp.setadjoin @t4 tptp.emptyset))
% 0.51/0.73  (define @t333 () (tptp.in @t19 @t332))
% 0.51/0.73  (define @t334 () (forall @t135 (or @t129 (not @t333))))
% 0.51/0.73  (define @t335 () (tptp.setadjoin @t19 tptp.emptyset))
% 0.51/0.73  (define @t336 () (tptp.in @t4 @t335))
% 0.51/0.73  (define @t337 () (forall @t135 (or (not @t336) @t129)))
% 0.51/0.73  (define @t338 () (tptp.in @t4 @t2))
% 0.51/0.73  (define @t339 () (not @t338))
% 0.51/0.73  (define @t340 () (forall @t9 @t339))
% 0.51/0.73  (define @t341 () (not @t340))
% 0.51/0.73  (define @t342 () (forall @t64 (or @t193 @t341)))
% 0.51/0.73  (define @t343 () (@var "BOUND_VARIABLE_8713" $$unsorted))
% 0.51/0.73  (define @t344 () (_ @t143 @t19))
% 0.51/0.73  (define @t345 () (not @t344))
% 0.51/0.73  (define @t346 () (not (_ @t143 @t343)))
% 0.51/0.73  (define @t347 () (forall @t70 (= @t129 @t344)))
% 0.51/0.73  (define @t348 () (not (forall @t9 (not @t347))))
% 0.51/0.73  (define @t349 () (@list @t143 @t343))
% 0.51/0.73  (define @t350 () (tptp.setunion @t2))
% 0.51/0.73  (define @t351 () (tptp.powerset @t350))
% 0.51/0.73  (define @t352 () (tptp.in @t4 @t351))
% 0.51/0.73  (define @t353 () (tptp.in @t1 @t2))
% 0.51/0.73  (define @t354 () (not @t353))
% 0.51/0.73  (define @t355 () (tptp.in @t4 @t1))
% 0.51/0.73  (define @t356 () (not @t355))
% 0.51/0.73  (define @t357 () (forall @t41 (or @t356 @t354)))
% 0.51/0.73  (define @t358 () (not @t357))
% 0.51/0.73  (define @t359 () (tptp.in @t4 @t350))
% 0.51/0.73  (define @t360 () (tptp.powerset @t2))
% 0.51/0.73  (define @t361 () (tptp.in @t1 @t360))
% 0.51/0.73  (define @t362 () (tptp.in tptp.emptyset @t360))
% 0.51/0.73  (define @t363 () (forall @t64 @t362))
% 0.51/0.73  (define @t364 () (forall @t9 (or @t356 @t338)))
% 0.51/0.73  (define @t365 () (not @t364))
% 0.51/0.73  (define @t366 () (@var "BOUND_VARIABLE_15631" $$unsorted))
% 0.51/0.73  (define @t367 () (lambda (@list @t366) true))
% 0.51/0.73  (define @t368 () (tptp.dsetconstr @t2 @t367))
% 0.51/0.73  (define @t369 () (tptp.in @t19 @t2))
% 0.51/0.73  (define @t370 () (tptp.setadjoin @t4 @t2))
% 0.51/0.73  (define @t371 () (tptp.in @t19 @t370))
% 0.51/0.73  (define @t372 () (forall @t28 (or (not @t371) @t129 @t369)))
% 0.51/0.73  (define @t373 () (not @t369))
% 0.51/0.73  (define @t374 () (=> (forall @t28 (or @t373 @t371)) (=> @t372 (=> @t372 (=> (forall @t64 (= @t2 @t368)) (=> (forall @t12 (or @t365 @t361)) (=> @t363 (=> @t363 (=> (forall @t242 (or (not @t361) @t356 @t338)) (=> (forall @t246 (or @t356 @t354 @t359)) (=> (forall @t46 (or (not @t359) @t358)) (=> (forall @t46 (or @t339 @t352)) (=> (forall @t349 (or @t348 @t346 (not (forall @t70 (or @t345 (= @t19 @t343)))))) (=> @t342 (=> @t337 @t334)))))))))))))))
% 0.51/0.73  (define @t375 () (tptp.setadjoin tptp.emptyset tptp.emptyset))
% 0.51/0.73  (define @t376 () (tptp.in tptp.emptyset @t375))
% 0.51/0.73  (define @t377 () (=> @t218 @t374))
% 0.51/0.73  (define @t378 () (tptp.setadjoin @t4 @t19))
% 0.51/0.73  (define @t379 () (tptp.in @t4 @t378))
% 0.51/0.73  (define @t380 () (forall @t135 @t379))
% 0.51/0.73  (define @t381 () (=> @t380 @t377))
% 0.51/0.73  (define @t382 () (@var "BOUND_VARIABLE_8554" $$unsorted))
% 0.51/0.73  (define @t383 () (not (tptp.in @t382 tptp.emptyset)))
% 0.51/0.73  (define @t384 () (@list @t382))
% 0.51/0.73  (define @t385 () (forall @t384 @t383))
% 0.51/0.73  (define @t386 () (=> @t385 @t381))
% 0.51/0.73  (define @t387 () (tptp.dsetconstr @t2 @t143))
% 0.51/0.73  (define @t388 () (_ @t143 @t4))
% 0.51/0.73  (define @t389 () (not @t388))
% 0.51/0.73  (define @t390 () (forall @t159 (or @t339 @t389 (not (= tptp.emptyset @t387)))))
% 0.51/0.73  (define @t391 () (=> @t390 @t386))
% 0.51/0.73  (define @t392 () (=> @t342 @t391))
% 0.51/0.73  (define @t393 () (tptp.in @t4 @t387))
% 0.51/0.73  (define @t394 () (forall @t159 (or @t339 (= @t388 @t393))))
% 0.51/0.73  (define @t395 () (=> @t394 @t392))
% 0.51/0.73  (define @t396 () (forall @t64 (or @t341 @t193)))
% 0.51/0.73  (define @t397 () (=> @t396 @t395))
% 0.51/0.73  (define @t398 () (=> @t396 @t397))
% 0.51/0.73  (define @t399 () (forall @t9 (or @t339 @t355)))
% 0.51/0.73  (define @t400 () (not @t399))
% 0.51/0.73  (define @t401 () (or @t400 @t365 @t3))
% 0.51/0.73  (define @t402 () (forall @t12 @t401))
% 0.51/0.73  (define @t403 () (=> @t402 @t398))
% 0.51/0.73  (define @t404 () (@var "BOUND_VARIABLE_8451" $$unsorted))
% 0.51/0.73  (define @t405 () (not (_ @t143 @t404)))
% 0.51/0.73  (define @t406 () (not (forall @t9 @t389)))
% 0.51/0.73  (define @t407 () (@list @t143 @t404))
% 0.51/0.73  (define @t408 () (forall @t407 (or @t406 @t405 (not (forall @t70 (or @t345 (= @t19 @t404)))))))
% 0.51/0.73  (define @t409 () (=> @t408 @t403))
% 0.51/0.73  (define @t410 () (tptp.in @t4 tptp.emptyset))
% 0.51/0.73  (define @t411 () (forall @t9 (not @t410)))
% 0.51/0.73  (define @t412 () (=> @t411 @t409))
% 0.51/0.73  (define @t413 () (=> @t411 @t412))
% 0.51/0.73  (define @t414 () (=> @t411 @t413))
% 0.51/0.73  (define @t415 () (@var "BOUND_VARIABLE_15202" $$unsorted))
% 0.51/0.73  (define @t416 () (lambda (@list @t415) false))
% 0.51/0.73  (define @t417 () (tptp.powerset tptp.emptyset))
% 0.51/0.73  (define @t418 () (forall @t9 (not (tptp.in @t4 (tptp.dsetconstr @t417 @t416)))))
% 0.51/0.73  (define @t419 () (=> @t418 @t414))
% 0.51/0.73  (define @t420 () (not @t393))
% 0.51/0.73  (define @t421 () (forall @t159 (or @t420 @t388)))
% 0.51/0.73  (define @t422 () (=> @t421 @t419))
% 0.51/0.73  (define @t423 () (forall @t159 (or @t420 @t338)))
% 0.51/0.73  (define @t424 () (=> @t423 @t422))
% 0.51/0.73  (define @t425 () (forall @t159 (or @t339 @t389 @t393)))
% 0.51/0.73  (define @t426 () (=> @t425 @t424))
% 0.51/0.73  (define @t427 () (@var "BOUND_VARIABLE_8322" $$unsorted))
% 0.51/0.73  (define @t428 () (not (_ @t143 @t427)))
% 0.51/0.73  (define @t429 () (_ @t143 (tptp.descr @t143)))
% 0.51/0.73  (define @t430 () (@list @t143 @t427))
% 0.51/0.73  (define @t431 () (forall @t430 (or @t429 @t428 (not (forall @t70 (or @t345 (= @t19 @t427)))))))
% 0.51/0.73  (define @t432 () (=> @t431 @t426))
% 0.51/0.73  (define @t433 () (@var "BOUND_VARIABLE_8242" $$unsorted))
% 0.51/0.73  (define @t434 () (tptp.in @t433 @t95))
% 0.51/0.73  (define @t435 () (not (tptp.in @t433 @t93)))
% 0.51/0.73  (define @t436 () (tptp.in @t4 @t93))
% 0.51/0.73  (define @t437 () (tptp.in @t93 @t1))
% 0.51/0.73  (define @t438 () (not @t437))
% 0.51/0.73  (define @t439 () (or @t438 @t436 @t435 @t434))
% 0.51/0.73  (define @t440 () (@list @t93 @t433))
% 0.51/0.73  (define @t441 () (forall @t440 @t439))
% 0.51/0.73  (define @t442 () (not @t441))
% 0.51/0.73  (define @t443 () (tptp.in @t19 @t104))
% 0.51/0.73  (define @t444 () (tptp.in @t19 @t95))
% 0.51/0.73  (define @t445 () (forall @t70 (or (not @t444) (not @t443))))
% 0.51/0.73  (define @t446 () (not @t445))
% 0.51/0.73  (define @t447 () (tptp.in @t4 @t104))
% 0.51/0.73  (define @t448 () (not @t447))
% 0.51/0.73  (define @t449 () (tptp.in @t95 @t1))
% 0.51/0.73  (define @t450 () (not @t449))
% 0.51/0.73  (define @t451 () (not (forall @t112 (or @t450 @t448 @t446 @t442))))
% 0.51/0.73  (define @t452 () (@var "BOUND_VARIABLE_8271" $$unsorted))
% 0.51/0.73  (define @t453 () (not (tptp.in @t452 @t104)))
% 0.51/0.73  (define @t454 () (forall @t9 (or @t448 @t338)))
% 0.51/0.73  (define @t455 () (not @t454))
% 0.51/0.73  (define @t456 () (or @t455 @t453 @t451))
% 0.51/0.73  (define @t457 () (forall (@list @t104 @t452) @t456))
% 0.51/0.73  (define @t458 () (not @t457))
% 0.51/0.73  (define @t459 () (@var "BOUND_VARIABLE_8194" $$unsorted))
% 0.51/0.73  (define @t460 () (tptp.in @t459 @t104))
% 0.51/0.73  (define @t461 () (not (tptp.in @t459 @t95)))
% 0.51/0.73  (define @t462 () (@var "BOUND_VARIABLE_8188" $$unsorted))
% 0.51/0.73  (define @t463 () (tptp.in @t462 @t95))
% 0.51/0.73  (define @t464 () (not (tptp.in @t462 @t104)))
% 0.51/0.73  (define @t465 () (tptp.in @t104 @t1))
% 0.51/0.73  (define @t466 () (not @t465))
% 0.51/0.73  (define @t467 () (or @t466 @t450 @t464 @t463 @t461 @t460))
% 0.51/0.73  (define @t468 () (@list @t104 @t95 @t462 @t459))
% 0.51/0.73  (define @t469 () (forall @t468 @t467))
% 0.51/0.73  (define @t470 () (not @t469))
% 0.51/0.73  (define @t471 () (forall @t118 (or @t466 (= @t447 @t443))))
% 0.51/0.73  (define @t472 () (not @t471))
% 0.51/0.73  (define @t473 () (forall @t135 (or @t339 @t373 @t472 @t129)))
% 0.51/0.73  (define @t474 () (not @t473))
% 0.51/0.73  (define @t475 () (@var "BOUND_VARIABLE_8137" $$unsorted))
% 0.51/0.73  (define @t476 () (tptp.in @t475 @t2))
% 0.51/0.73  (define @t477 () (not (tptp.in @t475 @t104)))
% 0.51/0.73  (define @t478 () (or @t466 @t477 @t476))
% 0.51/0.73  (define @t479 () (@list @t104 @t475))
% 0.51/0.73  (define @t480 () (forall @t479 @t478))
% 0.51/0.73  (define @t481 () (not @t480))
% 0.51/0.73  (define @t482 () (or @t481 @t474 @t470 @t458))
% 0.51/0.73  (define @t483 () (forall @t64 (not (forall @t41 @t482))))
% 0.51/0.73  (define @t484 () (=> @t483 @t432))
% 0.51/0.73  (define @t485 () (forall @t9 (or @t356 @t339)))
% 0.51/0.73  (define @t486 () (not @t485))
% 0.51/0.73  (define @t487 () (not (forall @t41 (or @t354 @t486))))
% 0.51/0.73  (define @t488 () (@var "BOUND_VARIABLE_8112" $$unsorted))
% 0.51/0.73  (define @t489 () (not (tptp.in @t488 @t2)))
% 0.51/0.73  (define @t490 () (or @t489 @t487))
% 0.51/0.73  (define @t491 () (forall (@list @t2 @t488) @t490))
% 0.51/0.73  (define @t492 () (=> @t491 @t484))
% 0.51/0.73  (define @t493 () (_ @t67 @t19 @t4))
% 0.51/0.73  (define @t494 () (not (forall @t70 (or @t373 (not @t493)))))
% 0.51/0.73  (define @t495 () (forall @t9 (= @t355 @t494)))
% 0.51/0.73  (define @t496 () (not (forall @t41 (not @t495))))
% 0.51/0.73  (define @t497 () (@var "BOUND_VARIABLE_8002" $$unsorted))
% 0.51/0.73  (define @t498 () (= @t19 @t497))
% 0.51/0.73  (define @t499 () (_ @t67 @t4 @t19))
% 0.51/0.73  (define @t500 () (not (forall @t70 (or (not @t499) @t498))))
% 0.51/0.73  (define @t501 () (_ @t67 @t4 @t497))
% 0.51/0.73  (define @t502 () (@list @t497))
% 0.51/0.73  (define @t503 () (not (forall @t502 (or (not @t501) @t500))))
% 0.51/0.73  (define @t504 () (forall @t9 (or @t339 @t503)))
% 0.51/0.73  (define @t505 () (forall @t81 (or (not @t504) @t496)))
% 0.51/0.73  (define @t506 () (=> @t505 @t492))
% 0.51/0.73  (define @t507 () (@var "BOUND_VARIABLE_7983" $$unsorted))
% 0.51/0.73  (define @t508 () (tptp.in @t507 @t2))
% 0.51/0.73  (define @t509 () (not (tptp.in @t507 tptp.omega)))
% 0.51/0.73  (define @t510 () (tptp.setadjoin @t4 @t4))
% 0.51/0.73  (define @t511 () (tptp.in @t510 @t2))
% 0.51/0.73  (define @t512 () (tptp.in @t4 tptp.omega))
% 0.51/0.73  (define @t513 () (not @t512))
% 0.51/0.73  (define @t514 () (forall @t9 (or @t513 @t339 @t511)))
% 0.51/0.73  (define @t515 () (not @t514))
% 0.51/0.73  (define @t516 () (tptp.in tptp.emptyset @t2))
% 0.51/0.73  (define @t517 () (not @t516))
% 0.51/0.73  (define @t518 () (or @t517 @t515 @t509 @t508))
% 0.51/0.73  (define @t519 () (@list @t2 @t507))
% 0.51/0.73  (define @t520 () (forall @t519 @t518))
% 0.51/0.73  (define @t521 () (=> @t520 @t506))
% 0.51/0.73  (define @t522 () (tptp.in @t510 tptp.omega))
% 0.51/0.73  (define @t523 () (forall @t9 (or @t513 @t522)))
% 0.51/0.73  (define @t524 () (=> @t523 @t521))
% 0.51/0.73  (define @t525 () (tptp.in tptp.emptyset tptp.omega))
% 0.51/0.73  (define @t526 () (=> @t50 @t524))
% 0.51/0.73  (define @t527 () (forall @t46 (= @t358 @t359)))
% 0.51/0.73  (define @t528 () (=> @t527 @t526))
% 0.51/0.73  (define @t529 () (forall @t12 (= @t364 @t361)))
% 0.51/0.73  (define @t530 () (=> @t529 @t528))
% 0.51/0.73  (define @t531 () (or @t129 @t369))
% 0.51/0.73  (define @t532 () (forall @t28 (= @t371 @t531)))
% 0.51/0.73  (define @t533 () (=> @t532 @t530))
% 0.51/0.73  (define @t534 () (=> @t411 @t533))
% 0.51/0.73  (define @t535 () (forall @t9 (= @t338 @t355)))
% 0.51/0.73  (define @t536 () (forall @t12 (or (not @t535) @t3)))
% 0.51/0.73  (define @t537 () (=> @t536 @t534))
% 0.51/0.73  (define @t538 () (=> @t421 (=> true @t419)))
% 0.51/0.73  (define @t539 () (=> @t423 @t538))
% 0.51/0.73  (define @t540 () (=> @t425 @t539))
% 0.51/0.73  (define @t541 () (=> @t431 @t540))
% 0.51/0.73  (define @t542 () (=> @t483 @t541))
% 0.51/0.73  (define @t543 () (=> @t491 @t542))
% 0.51/0.73  (define @t544 () (=> @t505 @t543))
% 0.51/0.73  (define @t545 () (=> @t520 @t544))
% 0.51/0.73  (define @t546 () (=> @t523 @t545))
% 0.51/0.73  (define @t547 () (=> @t50 @t546))
% 0.51/0.73  (define @t548 () (=> @t527 @t547))
% 0.51/0.73  (define @t549 () (=> @t529 @t548))
% 0.51/0.73  (define @t550 () (=> @t532 @t549))
% 0.51/0.73  (define @t551 () (=> @t411 @t550))
% 0.51/0.73  (define @t552 () (=> @t536 @t551))
% 0.51/0.73  (define @t553 () (not @t272))
% 0.51/0.73  (define @t554 () (or @t553 @t129))
% 0.51/0.73  (define @t555 () (=> tptp.uniqinunit @t334))
% 0.51/0.73  (define @t556 () (not @t193))
% 0.51/0.73  (define @t557 () (not @t195))
% 0.51/0.73  (define @t558 () (_ @t331 @t2))
% 0.51/0.73  (define @t559 () (=> @t558 @t267))
% 0.51/0.73  (define @t560 () (forall @t64 @t559))
% 0.51/0.73  (define @t561 () (=> tptp.nonemptyImpWitness @t555))
% 0.51/0.73  (define @t562 () (or @t345 (= @t343 @t19)))
% 0.51/0.73  (define @t563 () (forall @t70 @t562))
% 0.51/0.73  (define @t564 () (not @t563))
% 0.51/0.73  (define @t565 () (or @t348 @t346 @t564))
% 0.51/0.73  (define @t566 () (or @t346 @t564))
% 0.51/0.73  (define @t567 () (or @t566 @t348))
% 0.51/0.73  (define @t568 () (forall @t349 @t567))
% 0.51/0.73  (define @t569 () (@list @t343))
% 0.51/0.73  (define @t570 () (forall @t569 @t567))
% 0.51/0.73  (define @t571 () (forall @t569 @t566))
% 0.51/0.73  (define @t572 () (@list @t4))
% 0.51/0.73  (define @t573 () (or @t571 @t348))
% 0.51/0.73  (define @t574 () (forall @t70 (or @t345 @t129)))
% 0.51/0.73  (define @t575 () (not @t574))
% 0.51/0.73  (define @t576 () (forall @t9 (or @t389 @t575)))
% 0.51/0.73  (define @t577 () (not @t576))
% 0.51/0.73  (define @t578 () (not @t577))
% 0.51/0.73  (define @t579 () (= @t153 @t129))
% 0.51/0.73  (define @t580 () (not @t144))
% 0.51/0.73  (define @t581 () (or @t580 @t575))
% 0.51/0.73  (define @t582 () (not @t153))
% 0.51/0.73  (define @t583 () (or @t582 @t129))
% 0.51/0.73  (define @t584 () (_ @t145 @t19))
% 0.51/0.73  (define @t585 () (not @t584))
% 0.51/0.73  (define @t586 () (or @t585 @t129))
% 0.51/0.73  (define @t587 () (forall @t70 @t586))
% 0.51/0.73  (define @t588 () (not @t587))
% 0.51/0.73  (define @t589 () (_ @t145 @t4))
% 0.51/0.73  (define @t590 () (not @t589))
% 0.51/0.73  (define @t591 () (or @t590 @t588))
% 0.51/0.73  (define @t592 () (forall @t9 @t591))
% 0.51/0.73  (define @t593 () (not @t592))
% 0.51/0.73  (define @t594 () (lambda @t150 @t577))
% 0.51/0.73  (define @t595 () (_ @t594 @t145))
% 0.51/0.73  (define @t596 () (=> @t595 @t262))
% 0.51/0.73  (define @t597 () (forall @t150 @t596))
% 0.51/0.73  (define @t598 () (and @t144 @t574))
% 0.51/0.73  (define @t599 () (forall @t9 (not @t598)))
% 0.51/0.73  (define @t600 () (not @t599))
% 0.51/0.73  (define @t601 () (=> tptp.exuE2 @t561))
% 0.51/0.73  (define @t602 () (or @t194 @t257))
% 0.51/0.73  (define @t603 () (=> tptp.subPowSU @t601))
% 0.51/0.73  (define @t604 () (not @t44))
% 0.51/0.73  (define @t605 () (or @t604 @t358))
% 0.51/0.73  (define @t606 () (not false))
% 0.51/0.73  (define @t607 () (and @t606 @t358))
% 0.51/0.73  (define @t608 () (or @t607 false))
% 0.51/0.73  (define @t609 () (not @t172))
% 0.51/0.73  (define @t610 () (and @t609 @t358))
% 0.51/0.73  (define @t611 () (not (= @t172 false)))
% 0.51/0.73  (define @t612 () (or @t172 @t610 @t172))
% 0.51/0.73  (define @t613 () (or @t610 @t172))
% 0.51/0.73  (define @t614 () (or @t172 @t357))
% 0.51/0.73  (define @t615 () (not @t39))
% 0.51/0.73  (define @t616 () (not @t6))
% 0.51/0.73  (define @t617 () (or @t616 @t615))
% 0.51/0.73  (define @t618 () (forall @t41 @t617))
% 0.51/0.73  (define @t619 () (or @t172 @t618))
% 0.51/0.73  (define @t620 () (or @t172 @t617))
% 0.51/0.73  (define @t621 () (or @t616 @t615 @t172))
% 0.51/0.73  (define @t622 () (=> tptp.setunionE @t603))
% 0.51/0.73  (define @t623 () (or @t616 @t615 @t44))
% 0.51/0.73  (define @t624 () (=> tptp.setunionI @t622))
% 0.51/0.73  (define @t625 () (not @t35))
% 0.51/0.73  (define @t626 () (or @t625 @t616 @t7))
% 0.51/0.73  (define @t627 () (or @t616 @t7))
% 0.51/0.73  (define @t628 () (=> tptp.powersetE @t624))
% 0.51/0.73  (define @t629 () (=> tptp.emptyInPowerset @t628))
% 0.51/0.73  (define @t630 () (=> tptp.emptyinPowerset @t629))
% 0.51/0.73  (define @t631 () (or @t365 @t35))
% 0.51/0.73  (define @t632 () (=> tptp.powersetI @t630))
% 0.51/0.73  (define @t633 () (_ @t155 @t367))
% 0.51/0.73  (define @t634 () (= @t2 @t633))
% 0.51/0.73  (define @t635 () (=> tptp.setoftrueEq @t632))
% 0.51/0.73  (define @t636 () (not @t26))
% 0.51/0.73  (define @t637 () (or @t636 @t129 @t21))
% 0.51/0.73  (define @t638 () (or @t129 @t21))
% 0.51/0.73  (define @t639 () (=> tptp.setadjoinOr @t635))
% 0.51/0.73  (define @t640 () (or @t636 @t129 @t369))
% 0.51/0.73  (define @t641 () (and @t369 @t606))
% 0.51/0.73  (define @t642 () (and @t129 @t606))
% 0.51/0.73  (define @t643 () (or @t642 @t641))
% 0.51/0.73  (define @t644 () (or @t642 @t641 false))
% 0.51/0.73  (define @t645 () (and @t369 @t609))
% 0.51/0.73  (define @t646 () (and @t129 @t609))
% 0.51/0.73  (define @t647 () (or @t172 @t646 @t645 @t172))
% 0.51/0.73  (define @t648 () (or @t646 @t645 @t172))
% 0.51/0.73  (define @t649 () (and @t21 @t609))
% 0.51/0.73  (define @t650 () (or @t646 @t649 @t172))
% 0.51/0.73  (define @t651 () (=> @t129 @t172))
% 0.51/0.73  (define @t652 () (=> tptp.setadjoinE @t639))
% 0.51/0.73  (define @t653 () (not @t21))
% 0.51/0.73  (define @t654 () (or @t653 @t26))
% 0.51/0.73  (define @t655 () (=> tptp.setadjoinIR @t652))
% 0.51/0.73  (define @t656 () (=> tptp.emptyinunitempty @t655))
% 0.51/0.73  (define @t657 () (=> tptp.setadjoinIL @t656))
% 0.51/0.73  (define @t658 () (not (= tptp.emptyset tptp.emptyset)))
% 0.51/0.73  (define @t659 () (or @t383 @t658))
% 0.51/0.73  (define @t660 () (not (tptp.in @t382 @t2)))
% 0.51/0.73  (define @t661 () (or @t556 @t660 @t556))
% 0.51/0.73  (define @t662 () (or @t660 @t556))
% 0.51/0.73  (define @t663 () (forall @t64 @t662))
% 0.51/0.73  (define @t664 () (forall @t384 @t663))
% 0.51/0.73  (define @t665 () (forall (@list @t382 @t2) @t662))
% 0.51/0.73  (define @t666 () (forall (@list @t2 @t382) @t662))
% 0.51/0.73  (define @t667 () (forall @t384 @t662))
% 0.51/0.73  (define @t668 () (forall @t384 @t660))
% 0.51/0.73  (define @t669 () (or @t668 @t556))
% 0.51/0.73  (define @t670 () (not @t341))
% 0.51/0.73  (define @t671 () (=> @t89 @t558))
% 0.51/0.73  (define @t672 () (forall @t64 @t671))
% 0.51/0.73  (define @t673 () (=> tptp.nonemptyI1 @t657))
% 0.51/0.73  (define @t674 () (lambda @t70 @t344))
% 0.51/0.73  (define @t675 () (tptp.dsetconstr @t2 @t674))
% 0.51/0.73  (define @t676 () (= tptp.emptyset @t675))
% 0.51/0.73  (define @t677 () (not @t676))
% 0.51/0.73  (define @t678 () (or @t339 @t389 @t677))
% 0.51/0.73  (define @t679 () (= tptp.emptyset @t156))
% 0.51/0.73  (define @t680 () (not @t679))
% 0.51/0.73  (define @t681 () (or @t194 @t580 @t680))
% 0.51/0.73  (define @t682 () (=> @t144 @t680))
% 0.51/0.73  (define @t683 () (not (= @t156 tptp.emptyset)))
% 0.51/0.73  (define @t684 () (_ @t331 @t156))
% 0.51/0.73  (define @t685 () (=> @t144 @t684))
% 0.51/0.73  (define @t686 () (=> @t7 @t685))
% 0.51/0.73  (define @t687 () (forall @t159 @t686))
% 0.51/0.73  (define @t688 () (=> tptp.nonemptyI @t673))
% 0.51/0.73  (define @t689 () (=> @t558 @t89))
% 0.51/0.73  (define @t690 () (forall @t64 @t689))
% 0.51/0.73  (define @t691 () (=> tptp.nonemptyE1 @t688))
% 0.51/0.73  (define @t692 () (tptp.in @t4 @t675))
% 0.51/0.73  (define @t693 () (= @t388 @t692))
% 0.51/0.73  (define @t694 () (or @t339 @t693))
% 0.51/0.73  (define @t695 () (= @t144 @t157))
% 0.51/0.73  (define @t696 () (or @t194 @t695))
% 0.51/0.73  (define @t697 () (=> tptp.setbeta @t691))
% 0.51/0.73  (define @t698 () (=> tptp.noeltsimpempty @t697))
% 0.51/0.73  (define @t699 () (=> tptp.emptyI @t698))
% 0.51/0.73  (define @t700 () (=> @t364 @t3))
% 0.51/0.73  (define @t701 () (or @t194 @t6))
% 0.51/0.73  (define @t702 () (=> tptp.setext @t699))
% 0.51/0.73  (define @t703 () (or @t345 (= @t404 @t19)))
% 0.51/0.73  (define @t704 () (forall @t70 @t703))
% 0.51/0.73  (define @t705 () (not @t704))
% 0.51/0.73  (define @t706 () (or @t406 @t405 @t705))
% 0.51/0.73  (define @t707 () (or @t405 @t705))
% 0.51/0.73  (define @t708 () (or @t707 @t406))
% 0.51/0.73  (define @t709 () (forall @t407 @t708))
% 0.51/0.73  (define @t710 () (@list @t404))
% 0.51/0.73  (define @t711 () (forall @t710 @t708))
% 0.51/0.73  (define @t712 () (forall @t710 @t707))
% 0.51/0.73  (define @t713 () (or @t712 @t406))
% 0.51/0.73  (define @t714 () (forall @t9 @t580))
% 0.51/0.73  (define @t715 () (not @t714))
% 0.51/0.73  (define @t716 () (=> @t595 @t184))
% 0.51/0.73  (define @t717 () (forall @t150 @t716))
% 0.51/0.73  (define @t718 () (=> tptp.exuE3e @t702))
% 0.51/0.73  (define @t719 () (=> tptp.notinemptyset @t718))
% 0.51/0.73  (define @t720 () (=> tptp.emptysetimpfalse @t719))
% 0.51/0.73  (define @t721 () (or @t172 @t172))
% 0.51/0.73  (define @t722 () (=> tptp.emptysetE @t720))
% 0.51/0.73  (define @t723 () (@var "BOUND_VARIABLE_8396" $$unsorted))
% 0.51/0.73  (define @t724 () (@list @t723))
% 0.51/0.73  (define @t725 () (lambda @t724 false))
% 0.51/0.73  (define @t726 () (@list @t723))
% 0.51/0.73  (define @t727 () (tptp.dsetconstr @t417 @t725))
% 0.51/0.73  (define @t728 () (tptp.in @t4 @t727))
% 0.51/0.73  (define @t729 () (not @t728))
% 0.51/0.73  (define @t730 () (or @t729 false))
% 0.51/0.73  (define @t731 () (lambda @t724 @t172))
% 0.51/0.73  (define @t732 () (tptp.dsetconstr @t417 @t731))
% 0.51/0.73  (define @t733 () (tptp.in @t4 @t732))
% 0.51/0.73  (define @t734 () (not @t733))
% 0.51/0.73  (define @t735 () (or @t172 @t734 @t172))
% 0.51/0.73  (define @t736 () (or @t734 @t172))
% 0.51/0.73  (define @t737 () (forall @t177 @t736))
% 0.51/0.73  (define @t738 () (forall @t9 @t737))
% 0.51/0.73  (define @t739 () (forall (@list @t4 @t172) @t736))
% 0.51/0.73  (define @t740 () (_ @t328 @t731))
% 0.51/0.73  (define @t741 () (_ @t5 @t740))
% 0.51/0.73  (define @t742 () (not @t741))
% 0.51/0.73  (define @t743 () (or @t742 @t172))
% 0.51/0.73  (define @t744 () (=> (_ @t5 @t329) @t172))
% 0.51/0.73  (define @t745 () (_ @t330 @t172))
% 0.51/0.73  (define @t746 () (=> (_ @t5 @t745) @t172))
% 0.51/0.73  (define @t747 () (forall @t174 @t746))
% 0.51/0.73  (define @t748 () (=> tptp.prop2setE @t722))
% 0.51/0.73  (define @t749 () (=> @t595 @t168))
% 0.51/0.73  (define @t750 () (forall @t150 @t749))
% 0.51/0.73  (define @t751 () (=> tptp.exuE1 @t748))
% 0.51/0.73  (define @t752 () (not @t692))
% 0.51/0.73  (define @t753 () (or @t752 @t388))
% 0.51/0.73  (define @t754 () (not @t157))
% 0.51/0.73  (define @t755 () (or @t754 @t144))
% 0.51/0.73  (define @t756 () (=> tptp.dsetconstrER @t751))
% 0.51/0.73  (define @t757 () (or @t752 @t338))
% 0.51/0.73  (define @t758 () (or @t754 @t7))
% 0.51/0.73  (define @t759 () (=> tptp.dsetconstrEL @t756))
% 0.51/0.73  (define @t760 () (or @t339 @t389 @t692))
% 0.51/0.73  (define @t761 () (or @t194 @t580 @t157))
% 0.51/0.73  (define @t762 () (=> tptp.dsetconstrI @t759))
% 0.51/0.73  (define @t763 () (or @t345 (= @t427 @t19)))
% 0.51/0.73  (define @t764 () (forall @t70 @t763))
% 0.51/0.73  (define @t765 () (not @t764))
% 0.51/0.73  (define @t766 () (or @t429 @t428 @t765))
% 0.51/0.73  (define @t767 () (or @t428 @t765))
% 0.51/0.73  (define @t768 () (or @t767 @t429))
% 0.51/0.73  (define @t769 () (forall @t430 @t768))
% 0.51/0.73  (define @t770 () (@list @t427))
% 0.51/0.73  (define @t771 () (forall @t770 @t768))
% 0.51/0.73  (define @t772 () (forall @t770 @t767))
% 0.51/0.73  (define @t773 () (or @t772 @t429))
% 0.51/0.73  (define @t774 () (lambda @t9 @t388))
% 0.51/0.73  (define @t775 () (tptp.descr @t774))
% 0.51/0.73  (define @t776 () (_ @t143 @t775))
% 0.51/0.73  (define @t777 () (or @t576 @t776))
% 0.51/0.73  (define @t778 () (or @t576 @t147))
% 0.51/0.73  (define @t779 () (=> @t595 @t147))
% 0.51/0.73  (define @t780 () (forall @t150 @t779))
% 0.51/0.73  (define @t781 () (=> tptp.descrp @t762))
% 0.51/0.73  (define @t782 () (and @t480 @t473 @t469 @t457))
% 0.51/0.73  (define @t783 () (forall @t41 (not @t782)))
% 0.51/0.73  (define @t784 () (not @t783))
% 0.51/0.73  (define @t785 () (@list @t452))
% 0.51/0.73  (define @t786 () (forall @t785 @t456))
% 0.51/0.73  (define @t787 () (forall @t785 @t453))
% 0.51/0.73  (define @t788 () (or @t455 @t787 @t451))
% 0.51/0.73  (define @t789 () (forall @t9 @t448))
% 0.51/0.73  (define @t790 () (or @t455 @t789 @t451))
% 0.51/0.73  (define @t791 () (not @t789))
% 0.51/0.73  (define @t792 () (and @t454 @t791))
% 0.51/0.73  (define @t793 () (not @t109))
% 0.51/0.73  (define @t794 () (not @t110))
% 0.51/0.73  (define @t795 () (or @t794 @t793 @t446 @t442))
% 0.51/0.73  (define @t796 () (and @t110 @t109 @t445 @t441))
% 0.51/0.73  (define @t797 () (forall @t112 (not @t796)))
% 0.51/0.73  (define @t798 () (not @t797))
% 0.51/0.73  (define @t799 () (or @t435 @t434))
% 0.51/0.73  (define @t800 () (or @t438 @t799 @t436))
% 0.51/0.73  (define @t801 () (forall @t440 @t800))
% 0.51/0.73  (define @t802 () (@list @t433))
% 0.51/0.73  (define @t803 () (forall @t802 @t800))
% 0.51/0.73  (define @t804 () (forall @t802 @t799))
% 0.51/0.73  (define @t805 () (or @t438 @t804 @t436))
% 0.51/0.73  (define @t806 () (tptp.in @t19 @t93))
% 0.51/0.73  (define @t807 () (forall @t70 (or (not @t806) @t444)))
% 0.51/0.73  (define @t808 () (not @t100))
% 0.51/0.73  (define @t809 () (or @t808 @t807 @t94))
% 0.51/0.73  (define @t810 () (or @t807 @t94))
% 0.51/0.73  (define @t811 () (not @t97))
% 0.51/0.73  (define @t812 () (or @t811 @t96))
% 0.51/0.73  (define @t813 () (not @t105))
% 0.51/0.73  (define @t814 () (not @t96))
% 0.51/0.73  (define @t815 () (or @t814 @t813))
% 0.51/0.73  (define @t816 () (forall @t70 (not @t106)))
% 0.51/0.73  (define @t817 () (not @t816))
% 0.51/0.73  (define @t818 () (forall @t9 @t793))
% 0.51/0.73  (define @t819 () (not @t818))
% 0.51/0.73  (define @t820 () (or @t793 @t7))
% 0.51/0.73  (define @t821 () (or @t461 @t460))
% 0.51/0.73  (define @t822 () (or @t464 @t463))
% 0.51/0.73  (define @t823 () (or @t466 @t450 @t822 @t821))
% 0.51/0.73  (define @t824 () (forall @t468 @t823))
% 0.51/0.73  (define @t825 () (forall (@list @t462 @t459) @t823))
% 0.51/0.73  (define @t826 () (forall (@list @t459) @t821))
% 0.51/0.73  (define @t827 () (forall (@list @t462) @t822))
% 0.51/0.73  (define @t828 () (or @t466 @t450 @t827 @t826))
% 0.51/0.73  (define @t829 () (tptp.in @t4 @t95))
% 0.51/0.73  (define @t830 () (forall @t9 (or (not @t829) @t447)))
% 0.51/0.73  (define @t831 () (forall @t9 (or @t448 @t829)))
% 0.51/0.73  (define @t832 () (not @t124))
% 0.51/0.73  (define @t833 () (or @t832 @t794 @t831 @t830))
% 0.51/0.73  (define @t834 () (or @t831 @t830))
% 0.51/0.73  (define @t835 () (not @t120))
% 0.51/0.73  (define @t836 () (or @t835 @t109))
% 0.51/0.73  (define @t837 () (or @t793 @t120))
% 0.51/0.73  (define @t838 () (or @t194 @t653 @t472 @t129))
% 0.51/0.73  (define @t839 () (=> @t471 @t129))
% 0.51/0.73  (define @t840 () (or @t832 @t130))
% 0.51/0.73  (define @t841 () (or @t477 @t476))
% 0.51/0.73  (define @t842 () (or @t466 @t841))
% 0.51/0.73  (define @t843 () (forall @t479 @t842))
% 0.51/0.73  (define @t844 () (@list @t475))
% 0.51/0.73  (define @t845 () (forall @t844 @t842))
% 0.51/0.73  (define @t846 () (forall @t844 @t841))
% 0.51/0.73  (define @t847 () (or @t466 @t846))
% 0.51/0.73  (define @t848 () (or @t832 @t454))
% 0.51/0.73  (define @t849 () (=> tptp.wellorderingAx @t781))
% 0.51/0.73  (define @t850 () (@list @t488))
% 0.51/0.73  (define @t851 () (forall @t850 @t490))
% 0.51/0.73  (define @t852 () (forall @t850 @t489))
% 0.51/0.73  (define @t853 () (or @t852 @t487))
% 0.51/0.73  (define @t854 () (or @t615 @t486))
% 0.51/0.73  (define @t855 () (and @t39 @t485))
% 0.51/0.73  (define @t856 () (forall @t41 (not @t855)))
% 0.51/0.73  (define @t857 () (not @t856))
% 0.51/0.73  (define @t858 () (or @t616 @t194))
% 0.51/0.73  (define @t859 () (forall @t9 (not @t84)))
% 0.51/0.73  (define @t860 () (not @t859))
% 0.51/0.73  (define @t861 () (=> tptp.foundationAx @t849))
% 0.51/0.73  (define @t862 () (= @t6 @t494))
% 0.51/0.73  (define @t863 () (not @t68))
% 0.51/0.73  (define @t864 () (or @t653 @t863))
% 0.51/0.73  (define @t865 () (forall @t70 (not @t69)))
% 0.51/0.73  (define @t866 () (not @t865))
% 0.51/0.73  (define @t867 () (or @t194 @t503))
% 0.51/0.73  (define @t868 () (_ @t75 @t497))
% 0.51/0.73  (define @t869 () (not @t868))
% 0.51/0.73  (define @t870 () (or @t869 @t500))
% 0.51/0.73  (define @t871 () (not @t76))
% 0.51/0.73  (define @t872 () (or @t871 @t498))
% 0.51/0.73  (define @t873 () (_ @t77 @t19))
% 0.51/0.73  (define @t874 () (not @t873))
% 0.51/0.73  (define @t875 () (or @t874 @t498))
% 0.51/0.73  (define @t876 () (forall @t70 @t875))
% 0.51/0.73  (define @t877 () (not @t876))
% 0.51/0.73  (define @t878 () (_ @t77 @t497))
% 0.51/0.73  (define @t879 () (not @t878))
% 0.51/0.73  (define @t880 () (or @t879 @t877))
% 0.51/0.73  (define @t881 () (forall @t502 @t880))
% 0.51/0.73  (define @t882 () (not @t881))
% 0.51/0.73  (define @t883 () (not (_ @t143 @t497)))
% 0.51/0.73  (define @t884 () (or @t345 (= @t497 @t19)))
% 0.51/0.73  (define @t885 () (forall @t70 @t884))
% 0.51/0.73  (define @t886 () (not @t885))
% 0.51/0.73  (define @t887 () (or @t883 @t886))
% 0.51/0.73  (define @t888 () (forall @t502 @t887))
% 0.51/0.73  (define @t889 () (not @t888))
% 0.51/0.73  (define @t890 () (=> @t7 (_ @t594 @t77)))
% 0.51/0.73  (define @t891 () (forall @t9 @t890))
% 0.51/0.73  (define @t892 () (=> @t891 @t74))
% 0.51/0.73  (define @t893 () (forall @t81 @t892))
% 0.51/0.73  (define @t894 () (=> tptp.replAx @t861))
% 0.51/0.73  (define @t895 () (or @t509 @t508))
% 0.51/0.73  (define @t896 () (or @t517 @t515 @t895))
% 0.51/0.73  (define @t897 () (forall @t519 @t896))
% 0.51/0.73  (define @t898 () (@list @t507))
% 0.51/0.73  (define @t899 () (forall @t898 @t896))
% 0.51/0.73  (define @t900 () (forall @t898 @t895))
% 0.51/0.73  (define @t901 () (or @t517 @t515 @t900))
% 0.51/0.73  (define @t902 () (forall @t9 (or @t513 @t338)))
% 0.51/0.73  (define @t903 () (not @t61))
% 0.51/0.73  (define @t904 () (or @t903 @t515 @t902))
% 0.51/0.73  (define @t905 () (and @t61 @t514))
% 0.51/0.73  (define @t906 () (not @t54))
% 0.51/0.73  (define @t907 () (or @t906 @t7))
% 0.51/0.73  (define @t908 () (_ tptp.in @t510))
% 0.51/0.73  (define @t909 () (or @t906 @t194 @t58))
% 0.51/0.73  (define @t910 () (=> tptp.omegaIndAx @t894))
% 0.51/0.73  (define @t911 () (or @t906 @t53))
% 0.51/0.73  (define @t912 () (=> tptp.omegaSAx @t910))
% 0.51/0.73  (define @t913 () (=> tptp.omega0Ax @t912))
% 0.51/0.73  (define @t914 () (= @t44 @t358))
% 0.51/0.73  (define @t915 () (forall @t41 (not @t40)))
% 0.51/0.73  (define @t916 () (not @t915))
% 0.51/0.73  (define @t917 () (=> tptp.setunionAx @t913))
% 0.51/0.73  (define @t918 () (= @t35 @t364))
% 0.51/0.73  (define @t919 () (=> tptp.powersetAx @t917))
% 0.51/0.73  (define @t920 () (= @t26 @t638))
% 0.51/0.73  (define @t921 () (=> tptp.setadjoinAx @t919))
% 0.51/0.73  (define @t922 () (=> tptp.emptysetAx @t921))
% 0.51/0.73  (define @t923 () (=> tptp.setextAx @t922))
% 0.51/0.73  (define @t924 () (or @t129 @t277))
% 0.51/0.73  (define @t925 () (@quantifiers_skolemize @t334 0))
% 0.51/0.73  (define @t926 () (@quantifiers_skolemize @t334 1))
% 0.51/0.73  (define @t927 () (tptp.in @t926 (tptp.setadjoin @t925 tptp.emptyset)))
% 0.51/0.73  (define @t928 () (not @t927))
% 0.51/0.73  (define @t929 () (= @t925 @t926))
% 0.51/0.73  (define @t930 () (or @t929 @t928))
% 0.51/0.73  (define @t931 () (@list true))
% 0.51/0.73  (define @t932 () (@list @t930))
% 0.51/0.73  (define @t933 () (or @t928 @t929))
% 0.51/0.73  (define @t934 () (not @t933))
% 0.51/0.73  (define @t935 () (@list true false))
% 0.51/0.73  (define @t936 () (or @t928 (= @t926 @t925)))
% 0.51/0.73  (assume @p1 @t14)
% 0.51/0.73  (assume @p2 @t18)
% 0.51/0.73  (assume @p3 @t30)
% 0.51/0.73  (assume @p4 @t38)
% 0.51/0.73  (assume @p5 @t48)
% 0.51/0.73  (assume @p6 (= tptp.omega0Ax @t50))
% 0.51/0.73  (assume @p7 @t56)
% 0.51/0.73  (assume @p8 @t66)
% 0.51/0.73  (assume @p9 @t83)
% 0.51/0.73  (assume @p10 @t92)
% 0.51/0.73  (assume @p11 @t142)
% 0.51/0.73  (assume @p12 @t152)
% 0.51/0.73  (assume @p13 @t161)
% 0.51/0.73  (assume @p14 @t163)
% 0.51/0.73  (assume @p15 @t165)
% 0.51/0.73  (assume @p16 @t171)
% 0.51/0.73  (assume @p17 @t176)
% 0.51/0.73  (assume @p18 @t181)
% 0.51/0.73  (assume @p19 @t183)
% 0.51/0.73  (assume @p20 (= tptp.notinemptyset @t17))
% 0.51/0.73  (assume @p21 @t187)
% 0.51/0.73  (assume @p22 @t192)
% 0.51/0.73  (assume @p23 @t198)
% 0.51/0.73  (assume @p24 (= tptp.noeltsimpempty @t197))
% 0.51/0.73  (assume @p25 @t201)
% 0.51/0.73  (assume @p26 @t205)
% 0.51/0.73  (assume @p27 @t209)
% 0.51/0.73  (assume @p28 @t212)
% 0.51/0.73  (assume @p29 @t216)
% 0.51/0.73  (assume @p30 (= tptp.emptyinunitempty @t218))
% 0.51/0.73  (assume @p31 @t220)
% 0.51/0.73  (assume @p32 @t228)
% 0.51/0.73  (assume @p33 @t231)
% 0.51/0.73  (assume @p34 @t235)
% 0.51/0.73  (assume @p35 @t238)
% 0.51/0.73  (assume @p36 @t241)
% 0.51/0.73  (assume @p37 (= tptp.emptyInPowerset @t240))
% 0.51/0.73  (assume @p38 @t244)
% 0.51/0.73  (assume @p39 @t248)
% 0.51/0.73  (assume @p40 @t255)
% 0.51/0.73  (assume @p41 @t259)
% 0.51/0.73  (assume @p42 @t265)
% 0.51/0.73  (assume @p43 @t270)
% 0.51/0.73  (assume @p44 @t274)
% 0.51/0.73  (assume @p45 @t324)
% 0.51/0.73  (assume @p46 true)
% 0.51/0.73  (step @p47 (= tptp.exu @t325) :rule refl :args (@t325))
% 0.51/0.73  (step @p48 (= tptp.prop2set @t330) :rule refl :args (@t330))
% 0.51/0.73  (step @p49 (= tptp.nonempty @t331) :rule refl :args (@t331))
% 0.51/0.73  (step @p50 :rule refl :args (@t374))
% 0.51/0.73  (step @p51 :rule refl :args ((tptp.in tptp.emptyset @t217)))
% 0.51/0.73  (step @p52 :rule refl :args (@t375))
% 0.51/0.73  (step @p53 :rule refl :args (tptp.emptyset))
% 0.51/0.73  (step @p54 :rule cong :premises (@p53 @p52) :args (@t376))
% 0.51/0.73  (step @p55 :rule trans :premises (@p54 @p51))
% 0.51/0.73  (step @p56 :rule refl :args (@t49))
% 0.51/0.73  (step @p57 :rule ho_cong :premises (@p56 @p52))
% 0.51/0.73  (step @p58 :rule cong :premises (@p57 @p55) :args ((= (_ @t49 @t375) @t376)))
% 0.51/0.73  (step @p59 :rule symm :premises (@p58))
% 0.51/0.73  (step @p60 :rule refl :args (@t218))
% 0.51/0.73  (step @p61 :rule eq_resolve :premises (@p60 @p59))
% 0.51/0.73  (step @p62 :rule refl :args (@t217))
% 0.51/0.73  (step @p63 :rule cong :premises (@p62 @p52) :args ((= @t217 @t375)))
% 0.51/0.73  (step @p64 :rule symm :premises (@p63))
% 0.51/0.73  (step @p65 :rule eq_resolve :premises (@p62 @p64))
% 0.51/0.73  (step @p66 :rule refl :args (@t49))
% 0.51/0.73  (step @p67 :rule ho_cong :premises (@p66 @p65))
% 0.51/0.73  (step @p68 :rule trans :premises (@p67 @p61))
% 0.51/0.73  (step @p69 :rule cong :premises (@p68 @p50) :args (@t377))
% 0.51/0.73  (step @p70 :rule refl :args (@t380))
% 0.51/0.73  (step @p71 :rule cong :premises (@p70 @p69) :args (@t381))
% 0.51/0.73  (step @p72 :rule refl :args (@t385))
% 0.51/0.73  (step @p73 :rule cong :premises (@p72 @p71) :args (@t386))
% 0.51/0.73  (step @p74 :rule refl :args (@t390))
% 0.51/0.73  (step @p75 :rule cong :premises (@p74 @p73) :args (@t391))
% 0.51/0.73  (step @p76 :rule refl :args (@t342))
% 0.51/0.73  (step @p77 :rule cong :premises (@p76 @p75) :args (@t392))
% 0.51/0.73  (step @p78 :rule refl :args (@t394))
% 0.51/0.73  (step @p79 :rule cong :premises (@p78 @p77) :args (@t395))
% 0.51/0.73  (step @p80 :rule refl :args (@t396))
% 0.51/0.73  (step @p81 :rule cong :premises (@p80 @p79) :args (@t397))
% 0.51/0.73  (step @p82 :rule cong :premises (@p80 @p81) :args (@t398))
% 0.51/0.73  (step @p83 :rule refl :args (@t402))
% 0.51/0.73  (step @p84 :rule cong :premises (@p83 @p82) :args (@t403))
% 0.51/0.73  (step @p85 :rule refl :args (@t408))
% 0.51/0.73  (step @p86 :rule cong :premises (@p85 @p84) :args (@t409))
% 0.51/0.73  (step @p87 :rule refl :args (@t411))
% 0.51/0.73  (step @p88 :rule cong :premises (@p87 @p86) :args (@t412))
% 0.51/0.73  (step @p89 :rule cong :premises (@p87 @p88) :args (@t413))
% 0.51/0.73  (step @p90 :rule cong :premises (@p87 @p89) :args (@t414))
% 0.51/0.73  (step @p91 :rule refl :args (@t418))
% 0.51/0.73  (step @p92 :rule cong :premises (@p91 @p90) :args (@t419))
% 0.51/0.73  (step @p93 :rule refl :args (@t421))
% 0.51/0.73  (step @p94 :rule cong :premises (@p93 @p92) :args (@t422))
% 0.51/0.73  (step @p95 :rule refl :args (@t423))
% 0.51/0.73  (step @p96 :rule cong :premises (@p95 @p94) :args (@t424))
% 0.51/0.73  (step @p97 :rule refl :args (@t425))
% 0.51/0.73  (step @p98 :rule cong :premises (@p97 @p96) :args (@t426))
% 0.51/0.73  (step @p99 :rule refl :args (@t431))
% 0.51/0.73  (step @p100 :rule cong :premises (@p99 @p98) :args (@t432))
% 0.51/0.73  (step @p101 :rule refl :args (@t483))
% 0.51/0.73  (step @p102 :rule cong :premises (@p101 @p100) :args (@t484))
% 0.51/0.73  (step @p103 :rule refl :args (@t491))
% 0.51/0.73  (step @p104 :rule cong :premises (@p103 @p102) :args (@t492))
% 0.51/0.73  (step @p105 :rule refl :args (@t505))
% 0.51/0.73  (step @p106 :rule cong :premises (@p105 @p104) :args (@t506))
% 0.51/0.73  (step @p107 :rule refl :args (@t520))
% 0.51/0.73  (step @p108 :rule cong :premises (@p107 @p106) :args (@t521))
% 0.51/0.73  (step @p109 :rule refl :args (@t523))
% 0.51/0.73  (step @p110 :rule cong :premises (@p109 @p108) :args (@t524))
% 0.51/0.73  (step @p111 :rule refl :args (@t525))
% 0.51/0.73  (step @p112 :rule refl :args (@t50))
% 0.51/0.73  (step @p113 :rule cong :premises (@p112 @p111) :args ((= @t50 @t525)))
% 0.51/0.73  (step @p114 :rule symm :premises (@p113))
% 0.51/0.73  (step @p115 :rule eq_resolve :premises (@p112 @p114))
% 0.51/0.73  (step @p116 :rule cong :premises (@p115 @p110) :args (@t526))
% 0.51/0.73  (step @p117 :rule refl :args (@t527))
% 0.51/0.73  (step @p118 :rule cong :premises (@p117 @p116) :args (@t528))
% 0.51/0.73  (step @p119 :rule refl :args (@t529))
% 0.51/0.73  (step @p120 :rule cong :premises (@p119 @p118) :args (@t530))
% 0.51/0.73  (step @p121 :rule refl :args (@t532))
% 0.51/0.73  (step @p122 :rule cong :premises (@p121 @p120) :args (@t533))
% 0.51/0.73  (step @p123 :rule cong :premises (@p87 @p122) :args (@t534))
% 0.51/0.73  (step @p124 :rule refl :args (@t536))
% 0.51/0.73  (step @p125 :rule cong :premises (@p124 @p123) :args (@t537))
% 0.51/0.73  (step @p126 :rule cong :premises (@p125) :args ((not @t537)))
% 0.51/0.73  (step @p127 :rule bool-impl-true2 :args (@t419))
% 0.51/0.73  (step @p128 :rule cong :premises (@p93 @p127) :args (@t538))
% 0.51/0.73  (step @p129 :rule cong :premises (@p95 @p128) :args (@t539))
% 0.51/0.73  (step @p130 :rule cong :premises (@p97 @p129) :args (@t540))
% 0.51/0.73  (step @p131 :rule cong :premises (@p99 @p130) :args (@t541))
% 0.51/0.73  (step @p132 :rule cong :premises (@p101 @p131) :args (@t542))
% 0.51/0.73  (step @p133 :rule cong :premises (@p103 @p132) :args (@t543))
% 0.51/0.73  (step @p134 :rule cong :premises (@p105 @p133) :args (@t544))
% 0.51/0.73  (step @p135 :rule cong :premises (@p107 @p134) :args (@t545))
% 0.51/0.73  (step @p136 :rule cong :premises (@p109 @p135) :args (@t546))
% 0.51/0.73  (step @p137 :rule refl :args (@t50))
% 0.51/0.73  (step @p138 :rule cong :premises (@p137 @p136) :args (@t547))
% 0.51/0.73  (step @p139 :rule cong :premises (@p117 @p138) :args (@t548))
% 0.51/0.73  (step @p140 :rule cong :premises (@p119 @p139) :args (@t549))
% 0.51/0.73  (step @p141 :rule cong :premises (@p121 @p140) :args (@t550))
% 0.51/0.73  (step @p142 :rule cong :premises (@p87 @p141) :args (@t551))
% 0.51/0.73  (step @p143 :rule cong :premises (@p124 @p142) :args (@t552))
% 0.51/0.73  (step @p144 :rule cong :premises (@p143) :args ((not @t552)))
% 0.51/0.73  (step @p145 :rule refl :args (@t334))
% 0.51/0.73  (step @p146 :rule refl :args (@t129))
% 0.51/0.73  (step @p147 :rule refl :args ((tptp.in @t4 @t271)))
% 0.51/0.73  (step @p148 :rule refl :args (@t335))
% 0.51/0.73  (step @p149 :rule refl :args (@t4))
% 0.51/0.73  (step @p150 :rule cong :premises (@p149 @p148) :args (@t336))
% 0.51/0.73  (step @p151 :rule trans :premises (@p150 @p147))
% 0.51/0.73  (step @p152 :rule refl :args (@t5))
% 0.51/0.73  (step @p153 :rule ho_cong :premises (@p152 @p148))
% 0.51/0.73  (step @p154 :rule cong :premises (@p153 @p151) :args ((= (_ @t5 @t335) @t336)))
% 0.51/0.73  (step @p155 :rule symm :premises (@p154))
% 0.51/0.73  (step @p156 :rule refl :args (@t272))
% 0.51/0.73  (step @p157 :rule eq_resolve :premises (@p156 @p155))
% 0.51/0.73  (step @p158 :rule refl :args (@t271))
% 0.51/0.73  (step @p159 :rule cong :premises (@p158 @p148) :args ((= @t271 @t335)))
% 0.51/0.73  (step @p160 :rule symm :premises (@p159))
% 0.51/0.73  (step @p161 :rule eq_resolve :premises (@p158 @p160))
% 0.51/0.73  (step @p162 :rule ho_cong :premises (@p152 @p161))
% 0.51/0.73  (step @p163 :rule trans :premises (@p162 @p157))
% 0.51/0.73  (step @p164 :rule cong :premises (@p163) :args (@t553))
% 0.51/0.73  (step @p165 :rule nary_cong :premises (@p164 @p146) :args (@t554))
% 0.51/0.73  (step @p166 :rule cong :premises (@p165) :args ((forall @t135 @t554)))
% 0.51/0.73  (step @p167 :rule bool-impl-elim :args (@t272 @t129))
% 0.51/0.73  (step @p168 :rule cong :premises (@p167) :args (@t273))
% 0.51/0.73  (step @p169 :rule trans :premises (@p168 @p166))
% 0.51/0.73  (step @p170 :rule refl :args (tptp.uniqinunit))
% 0.51/0.73  (step @p171 :rule cong :premises (@p170 @p169) :args (@t274))
% 0.51/0.73  (step @p172 :rule eq_resolve :premises (@p44 @p171))
% 0.51/0.73  (step @p173 :rule cong :premises (@p172 @p145) :args (@t555))
% 0.51/0.73  (step @p174 :rule refl :args (@t341))
% 0.51/0.73  (step @p175 :rule bool-double-not-elim :args (@t193))
% 0.51/0.73  (step @p176 :rule nary_cong :premises (@p175 @p174) :args ((or (not @t556) @t341)))
% 0.51/0.73  (step @p177 :rule bool-impl-elim :args (@t556 @t341))
% 0.51/0.73  (step @p178 :rule trans :premises (@p177 @p176))
% 0.51/0.73  (step @p179 :rule cong :premises (@p178) :args ((forall @t64 (=> @t556 @t341))))
% 0.51/0.73  (step @p180 :rule refl :args (@t338))
% 0.51/0.73  (step @p181 :rule refl :args (@t7))
% 0.51/0.73  (step @p182 :rule cong :premises (@p181 @p180) :args ((= @t7 @t338)))
% 0.51/0.73  (step @p183 :rule symm :premises (@p182))
% 0.51/0.73  (step @p184 :rule eq_resolve :premises (@p181 @p183))
% 0.51/0.73  (step @p185 :rule cong :premises (@p184) :args (@t194))
% 0.51/0.73  (step @p186 :rule cong :premises (@p185) :args (@t195))
% 0.51/0.73  (step @p187 :rule cong :premises (@p186) :args (@t557))
% 0.51/0.73  (step @p188 :rule exists-elim :args ((= @t89 @t557)))
% 0.51/0.73  (step @p189 :rule trans :premises (@p188 @p187))
% 0.51/0.73  (step @p190 :rule aci_norm :args ((= @t266 @t7)))
% 0.51/0.73  (step @p191 :rule cong :premises (@p190) :args (@t267))
% 0.51/0.73  (step @p192 :rule trans :premises (@p191 @p189))
% 0.51/0.73  (step @p193 :rule beta-reduce :args ((= @t558 @t556)))
% 0.51/0.73  (step @p194 :rule cong :premises (@p193 @p192) :args (@t559))
% 0.51/0.73  (step @p195 :rule cong :premises (@p194) :args (@t560))
% 0.51/0.73  (step @p196 :rule trans :premises (@p195 @p179))
% 0.51/0.73  (step @p197 :rule refl :args (tptp.nonemptyImpWitness))
% 0.51/0.73  (step @p198 :rule cong :premises (@p197 @p196) :args ((= tptp.nonemptyImpWitness @t560)))
% 0.51/0.73  (step @p199 :rule refl :args (@t267))
% 0.51/0.73  (step @p200 :rule refl :args (@t2))
% 0.51/0.73  (step @p201 :rule ho_cong :premises (@p49 @p200))
% 0.51/0.73  (step @p202 :rule cong :premises (@p201 @p199) :args (@t268))
% 0.51/0.73  (step @p203 :rule cong :premises (@p202) :args (@t269))
% 0.51/0.73  (step @p204 :rule cong :premises (@p197 @p203) :args (@t270))
% 0.51/0.73  (step @p205 :rule trans :premises (@p204 @p198))
% 0.51/0.73  (step @p206 :rule eq_resolve :premises (@p43 @p205))
% 0.51/0.73  (step @p207 :rule cong :premises (@p206 @p173) :args (@t561))
% 0.51/0.73  (step @p208 :rule eq-symm :args (@t343 @t19))
% 0.51/0.73  (step @p209 :rule refl :args (@t345))
% 0.51/0.73  (step @p210 :rule nary_cong :premises (@p209 @p208) :args (@t562))
% 0.51/0.73  (step @p211 :rule cong :premises (@p210) :args (@t563))
% 0.51/0.73  (step @p212 :rule cong :premises (@p211) :args (@t564))
% 0.51/0.73  (step @p213 :rule refl :args (@t346))
% 0.51/0.73  (step @p214 :rule refl :args (@t348))
% 0.51/0.73  (step @p215 :rule nary_cong :premises (@p214 @p213 @p212) :args (@t565))
% 0.51/0.73  (step @p216 :rule aci_norm :args ((= @t567 @t565)))
% 0.51/0.73  (step @p217 :rule trans :premises (@p216 @p215))
% 0.51/0.73  (step @p218 :rule cong :premises (@p217) :args (@t568))
% 0.51/0.73  (step @p219 :rule quant-merge-prenex :args ((= (forall @t150 @t570) @t568)))
% 0.51/0.73  (step @p220 :rule refl :args (@t348))
% 0.51/0.73  (step @p221 :rule alpha_equiv :args (@t571 (@list @t343) @t572))
% 0.51/0.73  (step @p222 :rule nary_cong :premises (@p221 @p220) :args (@t573))
% 0.51/0.73  (step @p223 :rule quant-miniscope-or :args ((= @t570 @t573)))
% 0.51/0.73  (step @p224 :rule trans :premises (@p223 @p222))
% 0.51/0.73  (step @p225 :rule symm :premises (@p224))
% 0.51/0.73  (step @p226 :rule cong :premises (@p225) :args ((forall @t150 (or @t576 @t348))))
% 0.51/0.73  (step @p227 :rule trans :premises (@p226 @p219))
% 0.51/0.73  (step @p228 :rule trans :premises (@p227 @p218))
% 0.51/0.73  (step @p229 :rule bool-double-not-elim :args (@t576))
% 0.51/0.73  (step @p230 :rule nary_cong :premises (@p229 @p220) :args ((or @t578 @t348)))
% 0.51/0.73  (step @p231 :rule bool-impl-elim :args (@t577 @t348))
% 0.51/0.73  (step @p232 :rule trans :premises (@p231 @p230))
% 0.51/0.73  (step @p233 :rule cong :premises (@p232) :args ((forall @t150 (=> @t577 @t348))))
% 0.51/0.73  (step @p234 :rule trans :premises (@p233 @p228))
% 0.51/0.73  (step @p235 :rule exists-elim :args ((= (exists @t9 @t347) @t348)))
% 0.51/0.73  (step @p236 :rule eq-symm :args (@t344 @t129))
% 0.51/0.73  (step @p237 :rule cong :premises (@p236) :args ((forall @t70 (= @t344 @t129))))
% 0.51/0.73  (step @p238 :rule refl :args (@t344))
% 0.51/0.74  (step @p239 :rule refl :args (@t153))
% 0.51/0.74  (step @p240 :rule cong :premises (@p239 @p238) :args ((= @t153 @t344)))
% 0.51/0.74  (step @p241 :rule symm :premises (@p240))
% 0.51/0.74  (step @p242 :rule eq_resolve :premises (@p239 @p241))
% 0.51/0.74  (step @p243 :rule cong :premises (@p242 @p146) :args (@t579))
% 0.51/0.74  (step @p244 :rule cong :premises (@p243) :args ((forall @t70 @t579)))
% 0.51/0.74  (step @p245 :rule trans :premises (@p244 @p237))
% 0.51/0.74  (step @p246 :rule eq-symm :args (@t19 @t4))
% 0.51/0.74  (step @p247 :rule refl :args (@t153))
% 0.51/0.74  (step @p248 :rule cong :premises (@p247 @p246) :args (@t260))
% 0.51/0.74  (step @p249 :rule cong :premises (@p248) :args (@t261))
% 0.51/0.74  (step @p250 :rule trans :premises (@p249 @p245))
% 0.51/0.74  (step @p251 :rule cong :premises (@p250) :args (@t262))
% 0.51/0.74  (step @p252 :rule trans :premises (@p251 @p235))
% 0.51/0.74  (step @p253 :rule refl :args (@t575))
% 0.51/0.74  (step @p254 :rule refl :args (@t388))
% 0.51/0.74  (step @p255 :rule refl :args (@t144))
% 0.51/0.74  (step @p256 :rule cong :premises (@p255 @p254) :args ((= @t144 @t388)))
% 0.51/0.74  (step @p257 :rule symm :premises (@p256))
% 0.51/0.74  (step @p258 :rule eq_resolve :premises (@p255 @p257))
% 0.51/0.74  (step @p259 :rule cong :premises (@p258) :args (@t580))
% 0.51/0.74  (step @p260 :rule nary_cong :premises (@p259 @p253) :args (@t581))
% 0.51/0.74  (step @p261 :rule cong :premises (@p260) :args ((forall @t9 @t581)))
% 0.51/0.74  (step @p262 :rule cong :premises (@p242) :args (@t582))
% 0.51/0.74  (step @p263 :rule nary_cong :premises (@p262 @p146) :args (@t583))
% 0.51/0.74  (step @p264 :rule cong :premises (@p263) :args ((forall @t70 @t583)))
% 0.51/0.74  (step @p265 :rule refl :args (@t129))
% 0.51/0.74  (step @p266 :rule beta-reduce :args ((= @t584 @t153)))
% 0.51/0.74  (step @p267 :rule cong :premises (@p266) :args (@t585))
% 0.51/0.74  (step @p268 :rule nary_cong :premises (@p267 @p265) :args (@t586))
% 0.51/0.74  (step @p269 :rule cong :premises (@p268) :args (@t587))
% 0.51/0.74  (step @p270 :rule trans :premises (@p269 @p264))
% 0.51/0.74  (step @p271 :rule cong :premises (@p270) :args (@t588))
% 0.51/0.74  (step @p272 :rule beta-reduce :args ((= @t589 @t144)))
% 0.51/0.74  (step @p273 :rule cong :premises (@p272) :args (@t590))
% 0.51/0.74  (step @p274 :rule nary_cong :premises (@p273 @p271) :args (@t591))
% 0.51/0.74  (step @p275 :rule cong :premises (@p274) :args (@t592))
% 0.51/0.74  (step @p276 :rule trans :premises (@p275 @p261))
% 0.51/0.74  (step @p277 :rule cong :premises (@p276) :args (@t593))
% 0.51/0.74  (step @p278 :rule beta-reduce :args ((= @t595 @t593)))
% 0.51/0.74  (step @p279 :rule trans :premises (@p278 @p277))
% 0.51/0.74  (step @p280 :rule cong :premises (@p279 @p252) :args (@t596))
% 0.51/0.74  (step @p281 :rule cong :premises (@p280) :args (@t597))
% 0.51/0.74  (step @p282 :rule trans :premises (@p281 @p234))
% 0.51/0.74  (step @p283 :rule refl :args (tptp.exuE2))
% 0.51/0.74  (step @p284 :rule cong :premises (@p283 @p282) :args ((= tptp.exuE2 @t597)))
% 0.51/0.74  (step @p285 :rule refl :args (@t262))
% 0.51/0.74  (step @p286 :rule refl :args (@t145))
% 0.51/0.74  (step @p287 :rule bool-and-de-morgan :args (@t144 @t574 true))
% 0.51/0.74  (step @p288 :rule cong :premises (@p287) :args (@t599))
% 0.51/0.74  (step @p289 :rule trans :premises (@p288 @p261))
% 0.51/0.74  (step @p290 :rule cong :premises (@p289) :args (@t600))
% 0.51/0.74  (step @p291 :rule exists-elim :args ((= (exists @t9 @t598) @t600)))
% 0.51/0.74  (step @p292 :rule trans :premises (@p291 @p290))
% 0.51/0.74  (step @p293 :rule bool-impl-elim :args (@t153 @t129))
% 0.51/0.74  (step @p294 :rule cong :premises (@p293) :args (@t166))
% 0.51/0.74  (step @p295 :rule trans :premises (@p294 @p264))
% 0.51/0.74  (step @p296 :rule refl :args (@t144))
% 0.51/0.74  (step @p297 :rule nary_cong :premises (@p296 @p295) :args (@t167))
% 0.51/0.74  (step @p298 :rule cong :premises (@p297) :args (@t168))
% 0.51/0.74  (step @p299 :rule trans :premises (@p298 @p292))
% 0.51/0.74  (step @p300 :rule cong :premises (@p299) :args (@t325))
% 0.51/0.74  (step @p301 :rule trans :premises (@p47 @p300))
% 0.51/0.74  (step @p302 :rule ho_cong :premises (@p301 @p286))
% 0.51/0.74  (step @p303 :rule cong :premises (@p302 @p285) :args (@t263))
% 0.51/0.74  (step @p304 :rule cong :premises (@p303) :args (@t264))
% 0.51/0.74  (step @p305 :rule cong :premises (@p283 @p304) :args (@t265))
% 0.51/0.74  (step @p306 :rule trans :premises (@p305 @p284))
% 0.51/0.74  (step @p307 :rule eq_resolve :premises (@p42 @p306))
% 0.51/0.74  (step @p308 :rule cong :premises (@p307 @p207) :args (@t601))
% 0.51/0.74  (step @p309 :rule refl :args ((tptp.in @t4 @t256)))
% 0.51/0.74  (step @p310 :rule refl :args ((tptp.powerset @t43)))
% 0.51/0.74  (step @p311 :rule refl :args (@t350))
% 0.51/0.74  (step @p312 :rule cong :premises (@p311) :args (@t351))
% 0.51/0.74  (step @p313 :rule trans :premises (@p312 @p310))
% 0.51/0.74  (step @p314 :rule cong :premises (@p149 @p313) :args (@t352))
% 0.51/0.74  (step @p315 :rule trans :premises (@p314 @p309))
% 0.51/0.74  (step @p316 :rule ho_cong :premises (@p152 @p313))
% 0.51/0.74  (step @p317 :rule cong :premises (@p316 @p315) :args ((= (_ @t5 @t351) @t352)))
% 0.51/0.74  (step @p318 :rule symm :premises (@p317))
% 0.51/0.74  (step @p319 :rule refl :args (@t257))
% 0.51/0.74  (step @p320 :rule eq_resolve :premises (@p319 @p318))
% 0.51/0.74  (step @p321 :rule refl :args (tptp.powerset))
% 0.51/0.74  (step @p322 :rule ho_cong :premises (@p321 @p311))
% 0.51/0.74  (step @p323 :rule cong :premises (@p322 @p313) :args ((= (_ tptp.powerset @t350) @t351)))
% 0.51/0.74  (step @p324 :rule symm :premises (@p323))
% 0.51/0.74  (step @p325 :rule refl :args (@t256))
% 0.51/0.74  (step @p326 :rule eq_resolve :premises (@p325 @p324))
% 0.51/0.74  (step @p327 :rule refl :args (@t43))
% 0.51/0.74  (step @p328 :rule cong :premises (@p327 @p311) :args ((= @t43 @t350)))
% 0.51/0.74  (step @p329 :rule symm :premises (@p328))
% 0.51/0.74  (step @p330 :rule eq_resolve :premises (@p327 @p329))
% 0.51/0.74  (step @p331 :rule ho_cong :premises (@p321 @p330))
% 0.51/0.74  (step @p332 :rule trans :premises (@p331 @p326))
% 0.51/0.74  (step @p333 :rule ho_cong :premises (@p152 @p332))
% 0.51/0.74  (step @p334 :rule trans :premises (@p333 @p320))
% 0.51/0.74  (step @p335 :rule nary_cong :premises (@p185 @p334) :args (@t602))
% 0.51/0.74  (step @p336 :rule cong :premises (@p335) :args ((forall @t46 @t602)))
% 0.51/0.74  (step @p337 :rule bool-impl-elim :args (@t7 @t257))
% 0.51/0.74  (step @p338 :rule cong :premises (@p337) :args (@t258))
% 0.51/0.74  (step @p339 :rule trans :premises (@p338 @p336))
% 0.51/0.74  (step @p340 :rule refl :args (tptp.subPowSU))
% 0.51/0.74  (step @p341 :rule cong :premises (@p340 @p339) :args (@t259))
% 0.51/0.74  (step @p342 :rule eq_resolve :premises (@p41 @p341))
% 0.51/0.74  (step @p343 :rule cong :premises (@p342 @p308) :args (@t603))
% 0.51/0.74  (step @p344 :rule refl :args (@t358))
% 0.51/0.74  (step @p345 :rule refl :args ((tptp.in @t4 @t43)))
% 0.51/0.74  (step @p346 :rule cong :premises (@p149 @p311) :args (@t359))
% 0.51/0.74  (step @p347 :rule trans :premises (@p346 @p345))
% 0.51/0.74  (step @p348 :rule ho_cong :premises (@p152 @p311))
% 0.51/0.74  (step @p349 :rule cong :premises (@p348 @p347) :args ((= (_ @t5 @t350) @t359)))
% 0.51/0.74  (step @p350 :rule symm :premises (@p349))
% 0.51/0.74  (step @p351 :rule refl :args (@t44))
% 0.51/0.74  (step @p352 :rule eq_resolve :premises (@p351 @p350))
% 0.51/0.74  (step @p353 :rule ho_cong :premises (@p152 @p330))
% 0.51/0.74  (step @p354 :rule trans :premises (@p353 @p352))
% 0.51/0.74  (step @p355 :rule cong :premises (@p354) :args (@t604))
% 0.51/0.74  (step @p356 :rule nary_cong :premises (@p355 @p344) :args (@t605))
% 0.51/0.74  (step @p357 :rule cong :premises (@p356) :args ((forall @t46 @t605)))
% 0.51/0.74  (step @p358 :rule bool-impl-elim :args (@t44 @t358))
% 0.51/0.74  (step @p359 :rule cong :premises (@p358) :args ((forall @t46 (=> @t44 @t358))))
% 0.51/0.74  (step @p360 :rule trans :premises (@p359 @p357))
% 0.51/0.74  (step @p361 :rule aci_norm :args ((= (and true @t358) @t358)))
% 0.51/0.74  (step @p362 :rule refl :args (@t358))
% 0.51/0.74  (step @p363 :rule evaluate :args (@t606))
% 0.51/0.74  (step @p364 :rule nary_cong :premises (@p363 @p362) :args (@t607))
% 0.51/0.74  (step @p365 :rule trans :premises (@p364 @p361))
% 0.51/0.74  (step @p366 :rule aci_norm :args ((= @t608 @t607)))
% 0.51/0.74  (step @p367 :rule trans :premises (@p366 @p365))
% 0.51/0.74  (step @p368 :rule quant-var-elim-eq :args ((= (forall @t177 (or @t611 @t610 @t172)) @t608)))
% 0.51/0.74  (step @p369 :rule refl :args (@t172))
% 0.51/0.74  (step @p370 :rule refl :args (@t610))
% 0.51/0.74  (step @p371 :rule bool-eq-false :args (@t172))
% 0.51/0.74  (step @p372 :rule symm :premises (@p371))
% 0.51/0.74  (step @p373 :rule cong :premises (@p372) :args ((not @t609)))
% 0.51/0.74  (step @p374 :rule bool-double-not-elim :args (@t172))
% 0.51/0.74  (step @p375 :rule symm :premises (@p374))
% 0.51/0.74  (step @p376 :rule trans :premises (@p375 @p373))
% 0.51/0.74  (step @p377 :rule nary_cong :premises (@p376 @p370 @p369) :args (@t612))
% 0.51/0.74  (step @p378 :rule aci_norm :args ((= @t613 @t612)))
% 0.51/0.74  (step @p379 :rule trans :premises (@p378 @p377))
% 0.51/0.74  (step @p380 :rule cong :premises (@p379) :args ((forall @t177 @t613)))
% 0.51/0.74  (step @p381 :rule trans :premises (@p380 @p368))
% 0.51/0.74  (step @p382 :rule trans :premises (@p381 @p367))
% 0.51/0.74  (step @p383 :rule bool-or-de-morgan :args (@t172 @t357 false))
% 0.51/0.74  (step @p384 :rule nary_cong :premises (@p383 @p369) :args ((or (not @t614) @t172)))
% 0.51/0.74  (step @p385 :rule bool-impl-elim :args (@t614 @t172))
% 0.51/0.74  (step @p386 :rule trans :premises (@p385 @p384))
% 0.51/0.74  (step @p387 :rule cong :premises (@p386) :args ((forall @t177 (=> @t614 @t172))))
% 0.51/0.74  (step @p388 :rule trans :premises (@p387 @p382))
% 0.51/0.74  (step @p389 :rule refl :args (@t172))
% 0.51/0.74  (step @p390 :rule refl :args (@t353))
% 0.51/0.74  (step @p391 :rule refl :args (@t39))
% 0.51/0.74  (step @p392 :rule cong :premises (@p391 @p390) :args ((= @t39 @t353)))
% 0.51/0.74  (step @p393 :rule symm :premises (@p392))
% 0.51/0.74  (step @p394 :rule eq_resolve :premises (@p391 @p393))
% 0.51/0.74  (step @p395 :rule cong :premises (@p394) :args (@t615))
% 0.51/0.74  (step @p396 :rule refl :args (@t355))
% 0.51/0.74  (step @p397 :rule refl :args (@t6))
% 0.51/0.74  (step @p398 :rule cong :premises (@p397 @p396) :args ((= @t6 @t355)))
% 0.51/0.74  (step @p399 :rule symm :premises (@p398))
% 0.51/0.74  (step @p400 :rule eq_resolve :premises (@p397 @p399))
% 0.51/0.74  (step @p401 :rule cong :premises (@p400) :args (@t616))
% 0.51/0.74  (step @p402 :rule nary_cong :premises (@p401 @p395) :args (@t617))
% 0.51/0.74  (step @p403 :rule cong :premises (@p402) :args (@t618))
% 0.51/0.74  (step @p404 :rule nary_cong :premises (@p389 @p403) :args (@t619))
% 0.51/0.74  (step @p405 :rule quant-miniscope-or :args ((= (forall @t41 @t620) @t619)))
% 0.51/0.74  (step @p406 :rule aci_norm :args ((= @t621 @t620)))
% 0.51/0.74  (step @p407 :rule cong :premises (@p406) :args ((forall @t41 @t621)))
% 0.51/0.74  (step @p408 :rule trans :premises (@p407 @p405))
% 0.51/0.74  (step @p409 :rule trans :premises (@p408 @p404))
% 0.51/0.74  (step @p410 :rule aci_norm :args ((= (or @t616 (or @t615 @t172)) @t621)))
% 0.51/0.74  (step @p411 :rule bool-impl-elim :args (@t39 @t172))
% 0.51/0.74  (step @p412 :rule refl :args (@t616))
% 0.51/0.74  (step @p413 :rule nary_cong :premises (@p412 @p411) :args ((or @t616 @t249)))
% 0.51/0.74  (step @p414 :rule trans :premises (@p413 @p410))
% 0.51/0.74  (step @p415 :rule bool-impl-elim :args (@t6 @t249))
% 0.51/0.74  (step @p416 :rule trans :premises (@p415 @p414))
% 0.51/0.74  (step @p417 :rule cong :premises (@p416) :args (@t250))
% 0.51/0.74  (step @p418 :rule trans :premises (@p417 @p409))
% 0.51/0.74  (step @p419 :rule cong :premises (@p418 @p389) :args (@t251))
% 0.51/0.74  (step @p420 :rule cong :premises (@p419) :args (@t252))
% 0.51/0.74  (step @p421 :rule trans :premises (@p420 @p388))
% 0.51/0.74  (step @p422 :rule refl :args (@t44))
% 0.51/0.74  (step @p423 :rule cong :premises (@p422 @p421) :args (@t253))
% 0.51/0.74  (step @p424 :rule cong :premises (@p423) :args (@t254))
% 0.51/0.74  (step @p425 :rule trans :premises (@p424 @p360))
% 0.51/0.74  (step @p426 :rule refl :args (tptp.setunionE))
% 0.51/0.74  (step @p427 :rule cong :premises (@p426 @p425) :args (@t255))
% 0.51/0.74  (step @p428 :rule eq_resolve :premises (@p40 @p427))
% 0.51/0.74  (step @p429 :rule cong :premises (@p428 @p343) :args (@t622))
% 0.51/0.74  (step @p430 :rule nary_cong :premises (@p401 @p395 @p354) :args (@t623))
% 0.51/0.74  (step @p431 :rule cong :premises (@p430) :args ((forall @t246 @t623)))
% 0.51/0.74  (step @p432 :rule aci_norm :args ((= (or @t616 (or @t615 @t44)) @t623)))
% 0.51/0.74  (step @p433 :rule bool-impl-elim :args (@t39 @t44))
% 0.51/0.74  (step @p434 :rule nary_cong :premises (@p412 @p433) :args ((or @t616 @t245)))
% 0.51/0.74  (step @p435 :rule trans :premises (@p434 @p432))
% 0.51/0.74  (step @p436 :rule bool-impl-elim :args (@t6 @t245))
% 0.51/0.74  (step @p437 :rule trans :premises (@p436 @p435))
% 0.51/0.74  (step @p438 :rule cong :premises (@p437) :args (@t247))
% 0.51/0.74  (step @p439 :rule trans :premises (@p438 @p431))
% 0.51/0.74  (step @p440 :rule refl :args (tptp.setunionI))
% 0.51/0.74  (step @p441 :rule cong :premises (@p440 @p439) :args (@t248))
% 0.51/0.74  (step @p442 :rule eq_resolve :premises (@p39 @p441))
% 0.51/0.74  (step @p443 :rule cong :premises (@p442 @p429) :args (@t624))
% 0.51/0.74  (step @p444 :rule refl :args ((tptp.in @t1 @t33)))
% 0.51/0.74  (step @p445 :rule refl :args (@t360))
% 0.51/0.74  (step @p446 :rule refl :args (@t1))
% 0.51/0.74  (step @p447 :rule cong :premises (@p446 @p445) :args (@t361))
% 0.51/0.74  (step @p448 :rule trans :premises (@p447 @p444))
% 0.51/0.74  (step @p449 :rule refl :args (@t34))
% 0.51/0.74  (step @p450 :rule ho_cong :premises (@p449 @p445))
% 0.51/0.74  (step @p451 :rule cong :premises (@p450 @p448) :args ((= (_ @t34 @t360) @t361)))
% 0.51/0.74  (step @p452 :rule symm :premises (@p451))
% 0.51/0.74  (step @p453 :rule refl :args (@t35))
% 0.51/0.74  (step @p454 :rule eq_resolve :premises (@p453 @p452))
% 0.51/0.74  (step @p455 :rule refl :args (@t33))
% 0.51/0.74  (step @p456 :rule cong :premises (@p455 @p445) :args ((= @t33 @t360)))
% 0.51/0.74  (step @p457 :rule symm :premises (@p456))
% 0.51/0.74  (step @p458 :rule eq_resolve :premises (@p455 @p457))
% 0.51/0.74  (step @p459 :rule ho_cong :premises (@p449 @p458))
% 0.51/0.74  (step @p460 :rule trans :premises (@p459 @p454))
% 0.51/0.74  (step @p461 :rule cong :premises (@p460) :args (@t625))
% 0.51/0.74  (step @p462 :rule nary_cong :premises (@p461 @p401 @p184) :args (@t626))
% 0.51/0.74  (step @p463 :rule cong :premises (@p462) :args ((forall @t242 @t626)))
% 0.51/0.74  (step @p464 :rule aci_norm :args ((= (or @t625 @t627) @t626)))
% 0.51/0.74  (step @p465 :rule bool-impl-elim :args (@t6 @t7))
% 0.51/0.74  (step @p466 :rule refl :args (@t625))
% 0.51/0.74  (step @p467 :rule nary_cong :premises (@p466 @p465) :args ((or @t625 @t31)))
% 0.51/0.74  (step @p468 :rule trans :premises (@p467 @p464))
% 0.51/0.74  (step @p469 :rule bool-impl-elim :args (@t35 @t31))
% 0.51/0.74  (step @p470 :rule trans :premises (@p469 @p468))
% 0.51/0.74  (step @p471 :rule cong :premises (@p470) :args (@t243))
% 0.51/0.74  (step @p472 :rule trans :premises (@p471 @p463))
% 0.51/0.74  (step @p473 :rule refl :args (tptp.powersetE))
% 0.51/0.74  (step @p474 :rule cong :premises (@p473 @p472) :args (@t244))
% 0.51/0.74  (step @p475 :rule eq_resolve :premises (@p38 @p474))
% 0.51/0.74  (step @p476 :rule cong :premises (@p475 @p443) :args (@t628))
% 0.51/0.74  (step @p477 :rule eq-symm :args (@t363 tptp.emptyInPowerset))
% 0.51/0.74  (step @p478 :rule refl :args (tptp.emptyInPowerset))
% 0.51/0.74  (step @p479 :rule refl :args ((tptp.in tptp.emptyset @t33)))
% 0.51/0.74  (step @p480 :rule cong :premises (@p53 @p445) :args (@t362))
% 0.51/0.74  (step @p481 :rule trans :premises (@p480 @p479))
% 0.51/0.74  (step @p482 :rule ho_cong :premises (@p56 @p445))
% 0.51/0.74  (step @p483 :rule cong :premises (@p482 @p481) :args ((= (_ @t49 @t360) @t362)))
% 0.51/0.74  (step @p484 :rule symm :premises (@p483))
% 0.51/0.74  (step @p485 :rule refl :args (@t239))
% 0.51/0.74  (step @p486 :rule eq_resolve :premises (@p485 @p484))
% 0.51/0.74  (step @p487 :rule ho_cong :premises (@p56 @p458))
% 0.51/0.74  (step @p488 :rule trans :premises (@p487 @p486))
% 0.51/0.74  (step @p489 :rule cong :premises (@p488) :args (@t240))
% 0.51/0.74  (step @p490 :rule cong :premises (@p489 @p478) :args ((= @t240 tptp.emptyInPowerset)))
% 0.51/0.74  (step @p491 :rule trans :premises (@p490 @p477))
% 0.51/0.74  (step @p492 :rule eq-symm :args (tptp.emptyInPowerset @t240))
% 0.51/0.74  (step @p493 :rule trans :premises (@p492 @p491))
% 0.51/0.74  (step @p494 :rule eq_resolve :premises (@p37 @p493))
% 0.51/0.74  (step @p495 :rule cong :premises (@p494 @p476) :args (@t629))
% 0.51/0.74  (step @p496 :rule refl :args (tptp.emptyinPowerset))
% 0.51/0.74  (step @p497 :rule cong :premises (@p496 @p489) :args (@t241))
% 0.51/0.74  (step @p498 :rule eq_resolve :premises (@p36 @p497))
% 0.51/0.74  (step @p499 :rule cong :premises (@p498 @p495) :args (@t630))
% 0.51/0.74  (step @p500 :rule refl :args (@t365))
% 0.51/0.74  (step @p501 :rule nary_cong :premises (@p500 @p460) :args (@t631))
% 0.51/0.74  (step @p502 :rule cong :premises (@p501) :args ((forall @t12 @t631)))
% 0.51/0.74  (step @p503 :rule bool-impl-elim :args (@t364 @t35))
% 0.51/0.74  (step @p504 :rule cong :premises (@p503) :args ((forall @t12 (=> @t364 @t35))))
% 0.51/0.74  (step @p505 :rule trans :premises (@p504 @p502))
% 0.51/0.74  (step @p506 :rule refl :args (@t35))
% 0.51/0.74  (step @p507 :rule nary_cong :premises (@p401 @p184) :args (@t627))
% 0.51/0.74  (step @p508 :rule cong :premises (@p507) :args ((forall @t9 @t627)))
% 0.51/0.74  (step @p509 :rule cong :premises (@p465) :args (@t32))
% 0.51/0.74  (step @p510 :rule trans :premises (@p509 @p508))
% 0.51/0.74  (step @p511 :rule cong :premises (@p510 @p506) :args (@t236))
% 0.51/0.74  (step @p512 :rule cong :premises (@p511) :args (@t237))
% 0.51/0.74  (step @p513 :rule trans :premises (@p512 @p505))
% 0.51/0.74  (step @p514 :rule refl :args (tptp.powersetI))
% 0.51/0.74  (step @p515 :rule cong :premises (@p514 @p513) :args (@t238))
% 0.51/0.74  (step @p516 :rule eq_resolve :premises (@p35 @p515))
% 0.51/0.74  (step @p517 :rule cong :premises (@p516 @p499) :args (@t632))
% 0.51/0.74  (step @p518 :rule refl :args (@t368))
% 0.51/0.74  (step @p519 :rule refl :args (@t367))
% 0.51/0.74  (step @p520 :rule refl :args (@t2))
% 0.51/0.74  (step @p521 :rule cong :premises (@p520 @p519) :args (@t368))
% 0.51/0.74  (step @p522 :rule trans :premises (@p521 @p518))
% 0.51/0.74  (step @p523 :rule refl :args (@t155))
% 0.51/0.74  (step @p524 :rule ho_cong :premises (@p523 @p519))
% 0.51/0.74  (step @p525 :rule cong :premises (@p524 @p522) :args ((= @t633 @t368)))
% 0.51/0.74  (step @p526 :rule symm :premises (@p525))
% 0.51/0.74  (step @p527 :rule refl :args ((_ @t155 @t367)))
% 0.51/0.74  (step @p528 :rule eq_resolve :premises (@p527 @p526))
% 0.51/0.74  (step @p529 :rule cong :premises (@p520 @p528) :args (@t634))
% 0.51/0.74  (step @p530 :rule cong :premises (@p529) :args ((forall @t64 @t634)))
% 0.51/0.74  (step @p531 :rule eq-symm :args (@t633 @t2))
% 0.51/0.74  (step @p532 :rule symm :premises (@p519))
% 0.51/0.74  (step @p533 :rule alpha_equiv :args (@t232 @t572 (@list @t366)))
% 0.51/0.74  (step @p534 :rule trans :premises (@p533 @p532))
% 0.51/0.74  (step @p535 :rule refl :args (@t155))
% 0.51/0.74  (step @p536 :rule ho_cong :premises (@p535 @p534))
% 0.51/0.74  (step @p537 :rule cong :premises (@p536 @p200) :args (@t233))
% 0.51/0.74  (step @p538 :rule trans :premises (@p537 @p531))
% 0.51/0.74  (step @p539 :rule cong :premises (@p538) :args (@t234))
% 0.51/0.74  (step @p540 :rule trans :premises (@p539 @p530))
% 0.51/0.74  (step @p541 :rule refl :args (tptp.setoftrueEq))
% 0.51/0.74  (step @p542 :rule cong :premises (@p541 @p540) :args (@t235))
% 0.51/0.74  (step @p543 :rule eq_resolve :premises (@p34 @p542))
% 0.51/0.74  (step @p544 :rule cong :premises (@p543 @p517) :args (@t635))
% 0.51/0.74  (step @p545 :rule refl :args (@t369))
% 0.51/0.74  (step @p546 :rule refl :args (@t21))
% 0.51/0.74  (step @p547 :rule cong :premises (@p546 @p545) :args ((= @t21 @t369)))
% 0.51/0.74  (step @p548 :rule symm :premises (@p547))
% 0.51/0.74  (step @p549 :rule eq_resolve :premises (@p546 @p548))
% 0.51/0.74  (step @p550 :rule refl :args ((tptp.in @t19 @t25)))
% 0.51/0.74  (step @p551 :rule refl :args (@t370))
% 0.51/0.74  (step @p552 :rule refl :args (@t19))
% 0.51/0.74  (step @p553 :rule cong :premises (@p552 @p551) :args (@t371))
% 0.51/0.74  (step @p554 :rule trans :premises (@p553 @p550))
% 0.51/0.74  (step @p555 :rule refl :args (@t20))
% 0.51/0.74  (step @p556 :rule ho_cong :premises (@p555 @p551))
% 0.51/0.74  (step @p557 :rule cong :premises (@p556 @p554) :args ((= (_ @t20 @t370) @t371)))
% 0.51/0.74  (step @p558 :rule symm :premises (@p557))
% 0.51/0.74  (step @p559 :rule refl :args (@t26))
% 0.51/0.74  (step @p560 :rule eq_resolve :premises (@p559 @p558))
% 0.51/0.74  (step @p561 :rule refl :args (@t25))
% 0.51/0.74  (step @p562 :rule cong :premises (@p561 @p551) :args ((= @t25 @t370)))
% 0.51/0.74  (step @p563 :rule symm :premises (@p562))
% 0.51/0.74  (step @p564 :rule eq_resolve :premises (@p561 @p563))
% 0.51/0.74  (step @p565 :rule ho_cong :premises (@p555 @p564))
% 0.51/0.74  (step @p566 :rule trans :premises (@p565 @p560))
% 0.51/0.74  (step @p567 :rule cong :premises (@p566) :args (@t636))
% 0.51/0.74  (step @p568 :rule nary_cong :premises (@p567 @p146 @p549) :args (@t637))
% 0.51/0.74  (step @p569 :rule cong :premises (@p568) :args ((forall @t28 @t637)))
% 0.51/0.74  (step @p570 :rule aci_norm :args ((= (or @t636 @t638) @t637)))
% 0.51/0.74  (step @p571 :rule bool-impl-elim :args (@t26 @t638))
% 0.51/0.74  (step @p572 :rule trans :premises (@p571 @p570))
% 0.51/0.74  (step @p573 :rule cong :premises (@p572) :args ((forall @t28 (=> @t26 @t638))))
% 0.51/0.74  (step @p574 :rule trans :premises (@p573 @p569))
% 0.51/0.74  (step @p575 :rule refl :args (@t21))
% 0.51/0.74  (step @p576 :rule nary_cong :premises (@p246 @p575) :args (@t23))
% 0.51/0.74  (step @p577 :rule refl :args (@t26))
% 0.51/0.74  (step @p578 :rule cong :premises (@p577 @p576) :args (@t229))
% 0.51/0.74  (step @p579 :rule cong :premises (@p578) :args (@t230))
% 0.51/0.74  (step @p580 :rule trans :premises (@p579 @p574))
% 0.51/0.74  (step @p581 :rule refl :args (tptp.setadjoinOr))
% 0.51/0.74  (step @p582 :rule cong :premises (@p581 @p580) :args (@t231))
% 0.51/0.74  (step @p583 :rule eq_resolve :premises (@p33 @p582))
% 0.51/0.74  (step @p584 :rule cong :premises (@p583 @p544) :args (@t639))
% 0.51/0.74  (step @p585 :rule refl :args (@t369))
% 0.51/0.74  (step @p586 :rule nary_cong :premises (@p567 @p146 @p585) :args (@t640))
% 0.51/0.74  (step @p587 :rule cong :premises (@p586) :args ((forall @t28 @t640)))
% 0.51/0.74  (step @p588 :rule aci_norm :args ((= (or @t636 @t531) @t640)))
% 0.51/0.74  (step @p589 :rule bool-impl-elim :args (@t26 @t531))
% 0.51/0.74  (step @p590 :rule trans :premises (@p589 @p588))
% 0.51/0.74  (step @p591 :rule cong :premises (@p590) :args ((forall @t28 (=> @t26 @t531))))
% 0.51/0.74  (step @p592 :rule trans :premises (@p591 @p587))
% 0.51/0.74  (step @p593 :rule aci_norm :args ((= (and @t369 true) @t369)))
% 0.51/0.74  (step @p594 :rule refl :args (@t369))
% 0.51/0.74  (step @p595 :rule nary_cong :premises (@p594 @p363) :args (@t641))
% 0.51/0.74  (step @p596 :rule trans :premises (@p595 @p593))
% 0.51/0.74  (step @p597 :rule aci_norm :args ((= (and @t129 true) @t129)))
% 0.51/0.74  (step @p598 :rule nary_cong :premises (@p265 @p363) :args (@t642))
% 0.51/0.74  (step @p599 :rule trans :premises (@p598 @p597))
% 0.51/0.74  (step @p600 :rule nary_cong :premises (@p599 @p596) :args (@t643))
% 0.51/0.74  (step @p601 :rule aci_norm :args ((= @t644 @t643)))
% 0.51/0.74  (step @p602 :rule trans :premises (@p601 @p600))
% 0.51/0.74  (step @p603 :rule quant-var-elim-eq :args ((= (forall @t177 (or @t611 @t646 @t645 @t172)) @t644)))
% 0.51/0.74  (step @p604 :rule refl :args (@t645))
% 0.51/0.74  (step @p605 :rule refl :args (@t646))
% 0.51/0.74  (step @p606 :rule nary_cong :premises (@p376 @p605 @p604 @p369) :args (@t647))
% 0.51/0.74  (step @p607 :rule aci_norm :args ((= @t648 @t647)))
% 0.51/0.74  (step @p608 :rule trans :premises (@p607 @p606))
% 0.51/0.74  (step @p609 :rule cong :premises (@p608) :args ((forall @t177 @t648)))
% 0.51/0.74  (step @p610 :rule trans :premises (@p609 @p603))
% 0.51/0.74  (step @p611 :rule trans :premises (@p610 @p602))
% 0.51/0.74  (step @p612 :rule refl :args (@t609))
% 0.51/0.74  (step @p613 :rule nary_cong :premises (@p549 @p612) :args (@t649))
% 0.51/0.74  (step @p614 :rule nary_cong :premises (@p605 @p613 @p369) :args (@t650))
% 0.51/0.74  (step @p615 :rule cong :premises (@p614) :args ((forall @t177 @t650)))
% 0.51/0.74  (step @p616 :rule trans :premises (@p615 @p611))
% 0.51/0.74  (step @p617 :rule aci_norm :args ((= (or @t646 (or @t649 @t172)) @t650)))
% 0.51/0.74  (step @p618 :rule bool-implies-de-morgan :args (@t21 @t172))
% 0.51/0.74  (step @p619 :rule nary_cong :premises (@p618 @p369) :args ((or (not @t221) @t172)))
% 0.51/0.74  (step @p620 :rule bool-impl-elim :args (@t221 @t172))
% 0.51/0.74  (step @p621 :rule trans :premises (@p620 @p619))
% 0.51/0.74  (step @p622 :rule bool-implies-de-morgan :args (@t129 @t172))
% 0.51/0.74  (step @p623 :rule nary_cong :premises (@p622 @p621) :args ((or (not @t651) @t222)))
% 0.51/0.74  (step @p624 :rule trans :premises (@p623 @p617))
% 0.51/0.74  (step @p625 :rule bool-impl-elim :args (@t651 @t222))
% 0.51/0.74  (step @p626 :rule trans :premises (@p625 @p624))
% 0.51/0.74  (step @p627 :rule cong :premises (@p626) :args ((forall @t177 (=> @t651 @t222))))
% 0.51/0.74  (step @p628 :rule trans :premises (@p627 @p616))
% 0.51/0.74  (step @p629 :rule refl :args (@t222))
% 0.51/0.74  (step @p630 :rule cong :premises (@p246 @p389) :args (@t223))
% 0.51/0.74  (step @p631 :rule cong :premises (@p630 @p629) :args (@t224))
% 0.51/0.74  (step @p632 :rule cong :premises (@p631) :args (@t225))
% 0.51/0.74  (step @p633 :rule trans :premises (@p632 @p628))
% 0.51/0.74  (step @p634 :rule cong :premises (@p577 @p633) :args (@t226))
% 0.51/0.74  (step @p635 :rule cong :premises (@p634) :args (@t227))
% 0.51/0.74  (step @p636 :rule trans :premises (@p635 @p592))
% 0.51/0.74  (step @p637 :rule refl :args (tptp.setadjoinE))
% 0.51/0.74  (step @p638 :rule cong :premises (@p637 @p636) :args (@t228))
% 0.51/0.74  (step @p639 :rule eq_resolve :premises (@p32 @p638))
% 0.51/0.74  (step @p640 :rule cong :premises (@p639 @p584) :args (@t652))
% 0.51/0.74  (step @p641 :rule cong :premises (@p549) :args (@t653))
% 0.51/0.74  (step @p642 :rule nary_cong :premises (@p641 @p566) :args (@t654))
% 0.51/0.74  (step @p643 :rule cong :premises (@p642) :args ((forall @t28 @t654)))
% 0.51/0.74  (step @p644 :rule bool-impl-elim :args (@t21 @t26))
% 0.51/0.74  (step @p645 :rule cong :premises (@p644) :args (@t219))
% 0.51/0.74  (step @p646 :rule trans :premises (@p645 @p643))
% 0.51/0.74  (step @p647 :rule refl :args (tptp.setadjoinIR))
% 0.51/0.74  (step @p648 :rule cong :premises (@p647 @p646) :args (@t220))
% 0.51/0.74  (step @p649 :rule eq_resolve :premises (@p31 @p648))
% 0.51/0.74  (step @p650 :rule cong :premises (@p649 @p640) :args (@t655))
% 0.51/0.74  (step @p651 :rule cong :premises (@p30 @p650) :args (@t656))
% 0.51/0.74  (step @p652 :rule refl :args ((tptp.in @t4 @t213)))
% 0.51/0.74  (step @p653 :rule refl :args (@t378))
% 0.51/0.74  (step @p654 :rule cong :premises (@p149 @p653) :args (@t379))
% 0.51/0.74  (step @p655 :rule trans :premises (@p654 @p652))
% 0.51/0.74  (step @p656 :rule ho_cong :premises (@p152 @p653))
% 0.51/0.74  (step @p657 :rule cong :premises (@p656 @p655) :args ((= (_ @t5 @t378) @t379)))
% 0.51/0.74  (step @p658 :rule symm :premises (@p657))
% 0.51/0.74  (step @p659 :rule refl :args (@t214))
% 0.51/0.74  (step @p660 :rule eq_resolve :premises (@p659 @p658))
% 0.51/0.74  (step @p661 :rule refl :args (@t213))
% 0.51/0.74  (step @p662 :rule cong :premises (@p661 @p653) :args ((= @t213 @t378)))
% 0.51/0.74  (step @p663 :rule symm :premises (@p662))
% 0.51/0.74  (step @p664 :rule eq_resolve :premises (@p661 @p663))
% 0.51/0.74  (step @p665 :rule ho_cong :premises (@p152 @p664))
% 0.51/0.74  (step @p666 :rule trans :premises (@p665 @p660))
% 0.51/0.74  (step @p667 :rule cong :premises (@p666) :args (@t215))
% 0.51/0.74  (step @p668 :rule refl :args (tptp.setadjoinIL))
% 0.51/0.74  (step @p669 :rule cong :premises (@p668 @p667) :args (@t216))
% 0.51/0.74  (step @p670 :rule eq_resolve :premises (@p29 @p669))
% 0.51/0.74  (step @p671 :rule cong :premises (@p670 @p651) :args (@t657))
% 0.51/0.74  (step @p672 :rule aci_norm :args ((= (or @t383 false) @t383)))
% 0.51/0.74  (step @p673 :rule evaluate :args ((not true)))
% 0.51/0.74  (step @p674 :rule eq-refl :args (tptp.emptyset))
% 0.51/0.74  (step @p675 :rule cong :premises (@p674) :args (@t658))
% 0.51/0.74  (step @p676 :rule trans :premises (@p675 @p673))
% 0.51/0.74  (step @p677 :rule refl :args (@t383))
% 0.51/0.74  (step @p678 :rule nary_cong :premises (@p677 @p676) :args (@t659))
% 0.51/0.74  (step @p679 :rule trans :premises (@p678 @p672))
% 0.51/0.74  (step @p680 :rule cong :premises (@p679) :args ((forall @t384 @t659)))
% 0.51/0.74  (step @p681 :rule quant-var-elim-eq :args ((= (forall @t64 @t661) @t659)))
% 0.51/0.74  (step @p682 :rule aci_norm :args ((= @t662 @t661)))
% 0.51/0.74  (step @p683 :rule cong :premises (@p682) :args (@t663))
% 0.51/0.74  (step @p684 :rule trans :premises (@p683 @p681))
% 0.51/0.74  (step @p685 :rule cong :premises (@p684) :args (@t664))
% 0.51/0.74  (step @p686 :rule quant-merge-prenex :args ((= @t664 @t665)))
% 0.51/0.74  (step @p687 :rule symm :premises (@p686))
% 0.51/0.74  (step @p688 :rule quant_var_reordering :args ((= @t666 @t665)))
% 0.51/0.74  (step @p689 :rule trans :premises (@p688 @p687 @p685))
% 0.51/0.74  (step @p690 :rule trans :premises (@p689 @p680))
% 0.51/0.74  (step @p691 :rule quant-merge-prenex :args ((= (forall @t64 @t667) @t666)))
% 0.51/0.74  (step @p692 :rule refl :args (@t556))
% 0.51/0.74  (step @p693 :rule alpha_equiv :args (@t668 (@list @t382) @t572))
% 0.51/0.74  (step @p694 :rule nary_cong :premises (@p693 @p692) :args (@t669))
% 0.51/0.74  (step @p695 :rule quant-miniscope-or :args ((= @t667 @t669)))
% 0.51/0.74  (step @p696 :rule trans :premises (@p695 @p694))
% 0.51/0.74  (step @p697 :rule symm :premises (@p696))
% 0.51/0.74  (step @p698 :rule cong :premises (@p697) :args ((forall @t64 (or @t340 @t556))))
% 0.51/0.74  (step @p699 :rule trans :premises (@p698 @p691))
% 0.51/0.74  (step @p700 :rule trans :premises (@p699 @p690))
% 0.51/0.74  (step @p701 :rule bool-double-not-elim :args (@t340))
% 0.51/0.74  (step @p702 :rule nary_cong :premises (@p701 @p692) :args ((or @t670 @t556)))
% 0.51/0.74  (step @p703 :rule bool-impl-elim :args (@t341 @t556))
% 0.51/0.74  (step @p704 :rule trans :premises (@p703 @p702))
% 0.51/0.74  (step @p705 :rule cong :premises (@p704) :args ((forall @t64 (=> @t341 @t556))))
% 0.51/0.74  (step @p706 :rule trans :premises (@p705 @p700))
% 0.51/0.74  (step @p707 :rule cong :premises (@p189 @p193) :args (@t671))
% 0.51/0.74  (step @p708 :rule cong :premises (@p707) :args (@t672))
% 0.51/0.74  (step @p709 :rule trans :premises (@p708 @p706))
% 0.51/0.74  (step @p710 :rule refl :args (tptp.nonemptyI1))
% 0.51/0.74  (step @p711 :rule cong :premises (@p710 @p709) :args ((= tptp.nonemptyI1 @t672)))
% 0.51/0.74  (step @p712 :rule refl :args (@t89))
% 0.51/0.74  (step @p713 :rule cong :premises (@p712 @p201) :args (@t210))
% 0.51/0.74  (step @p714 :rule cong :premises (@p713) :args (@t211))
% 0.51/0.74  (step @p715 :rule cong :premises (@p710 @p714) :args (@t212))
% 0.51/0.74  (step @p716 :rule trans :premises (@p715 @p711))
% 0.51/0.74  (step @p717 :rule eq_resolve :premises (@p28 @p716))
% 0.51/0.74  (step @p718 :rule cong :premises (@p717 @p671) :args (@t673))
% 0.51/0.74  (step @p719 :rule lambda-elim :args ((= @t674 @t143)))
% 0.51/0.74  (step @p720 :rule cong :premises (@p200 @p719) :args (@t675))
% 0.51/0.74  (step @p721 :rule refl :args (tptp.emptyset))
% 0.51/0.74  (step @p722 :rule cong :premises (@p721 @p720) :args (@t676))
% 0.51/0.74  (step @p723 :rule cong :premises (@p722) :args (@t677))
% 0.51/0.74  (step @p724 :rule refl :args (@t389))
% 0.51/0.74  (step @p725 :rule refl :args (@t339))
% 0.51/0.74  (step @p726 :rule nary_cong :premises (@p725 @p724 @p723) :args (@t678))
% 0.51/0.74  (step @p727 :rule cong :premises (@p726) :args ((forall @t159 @t678)))
% 0.51/0.74  (step @p728 :rule refl :args ((tptp.dsetconstr @t2 @t154)))
% 0.51/0.74  (step @p729 :rule cong :premises (@p238) :args (@t674))
% 0.51/0.74  (step @p730 :rule cong :premises (@p520 @p729) :args (@t675))
% 0.51/0.74  (step @p731 :rule trans :premises (@p730 @p728))
% 0.51/0.74  (step @p732 :rule ho_cong :premises (@p523 @p729))
% 0.51/0.74  (step @p733 :rule cong :premises (@p732 @p731) :args ((= (_ @t155 @t674) @t675)))
% 0.51/0.74  (step @p734 :rule symm :premises (@p733))
% 0.51/0.74  (step @p735 :rule refl :args (@t156))
% 0.51/0.74  (step @p736 :rule eq_resolve :premises (@p735 @p734))
% 0.51/0.74  (step @p737 :rule cong :premises (@p242) :args (@t154))
% 0.51/0.74  (step @p738 :rule ho_cong :premises (@p523 @p737))
% 0.51/0.74  (step @p739 :rule trans :premises (@p738 @p736))
% 0.51/0.74  (step @p740 :rule cong :premises (@p53 @p739) :args (@t679))
% 0.51/0.74  (step @p741 :rule cong :premises (@p740) :args (@t680))
% 0.51/0.74  (step @p742 :rule nary_cong :premises (@p185 @p259 @p741) :args (@t681))
% 0.51/0.74  (step @p743 :rule cong :premises (@p742) :args ((forall @t159 @t681)))
% 0.51/0.74  (step @p744 :rule trans :premises (@p743 @p727))
% 0.51/0.74  (step @p745 :rule aci_norm :args ((= (or @t194 (or @t580 @t680)) @t681)))
% 0.51/0.74  (step @p746 :rule bool-impl-elim :args (@t144 @t680))
% 0.51/0.74  (step @p747 :rule refl :args (@t194))
% 0.51/0.74  (step @p748 :rule nary_cong :premises (@p747 @p746) :args ((or @t194 @t682)))
% 0.51/0.74  (step @p749 :rule trans :premises (@p748 @p745))
% 0.51/0.74  (step @p750 :rule bool-impl-elim :args (@t7 @t682))
% 0.51/0.74  (step @p751 :rule trans :premises (@p750 @p749))
% 0.51/0.74  (step @p752 :rule cong :premises (@p751) :args ((forall @t159 (=> @t7 @t682))))
% 0.51/0.74  (step @p753 :rule trans :premises (@p752 @p744))
% 0.51/0.74  (step @p754 :rule eq-symm :args (@t156 tptp.emptyset))
% 0.51/0.74  (step @p755 :rule cong :premises (@p754) :args (@t683))
% 0.51/0.74  (step @p756 :rule beta-reduce :args ((= @t684 @t683)))
% 0.51/0.74  (step @p757 :rule trans :premises (@p756 @p755))
% 0.51/0.74  (step @p758 :rule cong :premises (@p296 @p757) :args (@t685))
% 0.51/0.74  (step @p759 :rule refl :args (@t7))
% 0.51/0.74  (step @p760 :rule cong :premises (@p759 @p758) :args (@t686))
% 0.51/0.74  (step @p761 :rule cong :premises (@p760) :args (@t687))
% 0.51/0.74  (step @p762 :rule trans :premises (@p761 @p753))
% 0.51/0.74  (step @p763 :rule refl :args (tptp.nonemptyI))
% 0.51/0.74  (step @p764 :rule cong :premises (@p763 @p762) :args ((= tptp.nonemptyI @t687)))
% 0.51/0.74  (step @p765 :rule refl :args (@t156))
% 0.51/0.74  (step @p766 :rule ho_cong :premises (@p49 @p765))
% 0.51/0.74  (step @p767 :rule cong :premises (@p296 @p766) :args (@t206))
% 0.51/0.74  (step @p768 :rule cong :premises (@p759 @p767) :args (@t207))
% 0.51/0.74  (step @p769 :rule cong :premises (@p768) :args (@t208))
% 0.51/0.74  (step @p770 :rule cong :premises (@p763 @p769) :args (@t209))
% 0.51/0.74  (step @p771 :rule trans :premises (@p770 @p764))
% 0.51/0.74  (step @p772 :rule eq_resolve :premises (@p27 @p771))
% 0.51/0.74  (step @p773 :rule cong :premises (@p772 @p718) :args (@t688))
% 0.51/0.74  (step @p774 :rule cong :premises (@p193 @p189) :args (@t689))
% 0.51/0.74  (step @p775 :rule cong :premises (@p774) :args (@t690))
% 0.51/0.74  (step @p776 :rule trans :premises (@p775 @p179))
% 0.51/0.74  (step @p777 :rule refl :args (tptp.nonemptyE1))
% 0.51/0.74  (step @p778 :rule cong :premises (@p777 @p776) :args ((= tptp.nonemptyE1 @t690)))
% 0.51/0.74  (step @p779 :rule cong :premises (@p201 @p712) :args (@t203))
% 0.51/0.74  (step @p780 :rule cong :premises (@p779) :args (@t204))
% 0.51/0.74  (step @p781 :rule cong :premises (@p777 @p780) :args (@t205))
% 0.51/0.74  (step @p782 :rule trans :premises (@p781 @p778))
% 0.51/0.74  (step @p783 :rule eq_resolve :premises (@p26 @p782))
% 0.51/0.74  (step @p784 :rule cong :premises (@p783 @p773) :args (@t691))
% 0.51/0.74  (step @p785 :rule refl :args (@t4))
% 0.51/0.74  (step @p786 :rule cong :premises (@p785 @p720) :args (@t692))
% 0.51/0.74  (step @p787 :rule refl :args (@t388))
% 0.51/0.74  (step @p788 :rule cong :premises (@p787 @p786) :args (@t693))
% 0.51/0.74  (step @p789 :rule nary_cong :premises (@p725 @p788) :args (@t694))
% 0.51/0.74  (step @p790 :rule cong :premises (@p789) :args ((forall @t159 @t694)))
% 0.51/0.74  (step @p791 :rule refl :args ((tptp.in @t4 @t156)))
% 0.51/0.74  (step @p792 :rule cong :premises (@p149 @p731) :args (@t692))
% 0.51/0.74  (step @p793 :rule trans :premises (@p792 @p791))
% 0.51/0.74  (step @p794 :rule ho_cong :premises (@p152 @p731))
% 0.51/0.74  (step @p795 :rule cong :premises (@p794 @p793) :args ((= (_ @t5 @t675) @t692)))
% 0.51/0.74  (step @p796 :rule symm :premises (@p795))
% 0.51/0.74  (step @p797 :rule refl :args (@t157))
% 0.51/0.74  (step @p798 :rule eq_resolve :premises (@p797 @p796))
% 0.51/0.74  (step @p799 :rule ho_cong :premises (@p152 @p739))
% 0.51/0.74  (step @p800 :rule trans :premises (@p799 @p798))
% 0.51/0.74  (step @p801 :rule cong :premises (@p258 @p800) :args (@t695))
% 0.51/0.74  (step @p802 :rule nary_cong :premises (@p185 @p801) :args (@t696))
% 0.51/0.74  (step @p803 :rule cong :premises (@p802) :args ((forall @t159 @t696)))
% 0.51/0.74  (step @p804 :rule trans :premises (@p803 @p790))
% 0.51/0.74  (step @p805 :rule bool-impl-elim :args (@t7 @t695))
% 0.51/0.74  (step @p806 :rule cong :premises (@p805) :args ((forall @t159 (=> @t7 @t695))))
% 0.51/0.74  (step @p807 :rule trans :premises (@p806 @p804))
% 0.51/0.74  (step @p808 :rule eq-symm :args (@t157 @t144))
% 0.51/0.74  (step @p809 :rule cong :premises (@p759 @p808) :args (@t199))
% 0.51/0.74  (step @p810 :rule cong :premises (@p809) :args (@t200))
% 0.51/0.74  (step @p811 :rule trans :premises (@p810 @p807))
% 0.51/0.74  (step @p812 :rule refl :args (tptp.setbeta))
% 0.51/0.74  (step @p813 :rule cong :premises (@p812 @p811) :args (@t201))
% 0.51/0.74  (step @p814 :rule eq_resolve :premises (@p25 @p813))
% 0.51/0.74  (step @p815 :rule cong :premises (@p814 @p784) :args (@t697))
% 0.51/0.74  (step @p816 :rule eq-symm :args (@t396 tptp.noeltsimpempty))
% 0.51/0.74  (step @p817 :rule refl :args (tptp.noeltsimpempty))
% 0.51/0.74  (step @p818 :rule bool-impl-elim :args (@t340 @t193))
% 0.51/0.74  (step @p819 :rule cong :premises (@p818) :args ((forall @t64 (=> @t340 @t193))))
% 0.51/0.74  (step @p820 :rule refl :args (@t193))
% 0.51/0.74  (step @p821 :rule cong :premises (@p186 @p820) :args (@t196))
% 0.51/0.74  (step @p822 :rule cong :premises (@p821) :args (@t197))
% 0.51/0.74  (step @p823 :rule trans :premises (@p822 @p819))
% 0.51/0.74  (step @p824 :rule cong :premises (@p823 @p817) :args ((= @t197 tptp.noeltsimpempty)))
% 0.51/0.74  (step @p825 :rule trans :premises (@p824 @p816))
% 0.51/0.74  (step @p826 :rule eq-symm :args (tptp.noeltsimpempty @t197))
% 0.51/0.74  (step @p827 :rule trans :premises (@p826 @p825))
% 0.51/0.74  (step @p828 :rule eq_resolve :premises (@p24 @p827))
% 0.51/0.74  (step @p829 :rule cong :premises (@p828 @p815) :args (@t698))
% 0.51/0.74  (step @p830 :rule refl :args (tptp.emptyI))
% 0.51/0.74  (step @p831 :rule cong :premises (@p830 @p823) :args (@t198))
% 0.51/0.74  (step @p832 :rule eq_resolve :premises (@p23 @p831))
% 0.51/0.74  (step @p833 :rule cong :premises (@p832 @p829) :args (@t699))
% 0.51/0.74  (step @p834 :rule aci_norm :args ((= (or @t400 (or @t365 @t3)) @t401)))
% 0.51/0.74  (step @p835 :rule bool-impl-elim :args (@t364 @t3))
% 0.51/0.74  (step @p836 :rule refl :args (@t400))
% 0.51/0.74  (step @p837 :rule nary_cong :premises (@p836 @p835) :args ((or @t400 @t700)))
% 0.51/0.74  (step @p838 :rule trans :premises (@p837 @p834))
% 0.51/0.74  (step @p839 :rule bool-impl-elim :args (@t399 @t700))
% 0.51/0.74  (step @p840 :rule trans :premises (@p839 @p838))
% 0.51/0.74  (step @p841 :rule cong :premises (@p840) :args ((forall @t12 (=> @t399 @t700))))
% 0.51/0.74  (step @p842 :rule refl :args (@t3))
% 0.51/0.74  (step @p843 :rule cong :premises (@p510 @p842) :args (@t188))
% 0.51/0.74  (step @p844 :rule nary_cong :premises (@p185 @p400) :args (@t701))
% 0.51/0.74  (step @p845 :rule cong :premises (@p844) :args ((forall @t9 @t701)))
% 0.51/0.74  (step @p846 :rule bool-impl-elim :args (@t7 @t6))
% 0.51/0.74  (step @p847 :rule cong :premises (@p846) :args (@t189))
% 0.51/0.74  (step @p848 :rule trans :premises (@p847 @p845))
% 0.51/0.74  (step @p849 :rule cong :premises (@p848 @p843) :args (@t190))
% 0.51/0.74  (step @p850 :rule cong :premises (@p849) :args (@t191))
% 0.51/0.74  (step @p851 :rule trans :premises (@p850 @p841))
% 0.51/0.74  (step @p852 :rule refl :args (tptp.setext))
% 0.51/0.74  (step @p853 :rule cong :premises (@p852 @p851) :args (@t192))
% 0.51/0.74  (step @p854 :rule eq_resolve :premises (@p22 @p853))
% 0.51/0.74  (step @p855 :rule cong :premises (@p854 @p833) :args (@t702))
% 0.51/0.74  (step @p856 :rule eq-symm :args (@t404 @t19))
% 0.51/0.74  (step @p857 :rule nary_cong :premises (@p209 @p856) :args (@t703))
% 0.51/0.74  (step @p858 :rule cong :premises (@p857) :args (@t704))
% 0.51/0.74  (step @p859 :rule cong :premises (@p858) :args (@t705))
% 0.51/0.74  (step @p860 :rule refl :args (@t405))
% 0.51/0.74  (step @p861 :rule refl :args (@t406))
% 0.51/0.74  (step @p862 :rule nary_cong :premises (@p861 @p860 @p859) :args (@t706))
% 0.51/0.74  (step @p863 :rule aci_norm :args ((= @t708 @t706)))
% 0.51/0.74  (step @p864 :rule trans :premises (@p863 @p862))
% 0.51/0.74  (step @p865 :rule cong :premises (@p864) :args (@t709))
% 0.51/0.74  (step @p866 :rule quant-merge-prenex :args ((= (forall @t150 @t711) @t709)))
% 0.51/0.74  (step @p867 :rule refl :args (@t406))
% 0.51/0.74  (step @p868 :rule alpha_equiv :args (@t712 (@list @t404) @t572))
% 0.51/0.74  (step @p869 :rule nary_cong :premises (@p868 @p867) :args (@t713))
% 0.51/0.74  (step @p870 :rule quant-miniscope-or :args ((= @t711 @t713)))
% 0.51/0.74  (step @p871 :rule trans :premises (@p870 @p869))
% 0.51/0.74  (step @p872 :rule symm :premises (@p871))
% 0.51/0.74  (step @p873 :rule cong :premises (@p872) :args ((forall @t150 (or @t576 @t406))))
% 0.51/0.74  (step @p874 :rule trans :premises (@p873 @p866))
% 0.51/0.74  (step @p875 :rule trans :premises (@p874 @p865))
% 0.51/0.74  (step @p876 :rule nary_cong :premises (@p229 @p867) :args ((or @t578 @t406)))
% 0.51/0.74  (step @p877 :rule bool-impl-elim :args (@t577 @t406))
% 0.51/0.74  (step @p878 :rule trans :premises (@p877 @p876))
% 0.51/0.74  (step @p879 :rule cong :premises (@p878) :args ((forall @t150 (=> @t577 @t406))))
% 0.51/0.74  (step @p880 :rule trans :premises (@p879 @p875))
% 0.51/0.74  (step @p881 :rule cong :premises (@p259) :args (@t714))
% 0.51/0.74  (step @p882 :rule cong :premises (@p881) :args (@t715))
% 0.51/0.74  (step @p883 :rule exists-elim :args ((= @t184 @t715)))
% 0.51/0.74  (step @p884 :rule trans :premises (@p883 @p882))
% 0.51/0.74  (step @p885 :rule cong :premises (@p279 @p884) :args (@t716))
% 0.51/0.74  (step @p886 :rule cong :premises (@p885) :args (@t717))
% 0.51/0.74  (step @p887 :rule trans :premises (@p886 @p880))
% 0.51/0.74  (step @p888 :rule refl :args (tptp.exuE3e))
% 0.51/0.74  (step @p889 :rule cong :premises (@p888 @p887) :args ((= tptp.exuE3e @t717)))
% 0.51/0.74  (step @p890 :rule refl :args (@t184))
% 0.51/0.74  (step @p891 :rule cong :premises (@p302 @p890) :args (@t185))
% 0.51/0.74  (step @p892 :rule cong :premises (@p891) :args (@t186))
% 0.51/0.74  (step @p893 :rule cong :premises (@p888 @p892) :args (@t187))
% 0.51/0.74  (step @p894 :rule trans :premises (@p893 @p889))
% 0.51/0.74  (step @p895 :rule eq_resolve :premises (@p21 @p894))
% 0.51/0.74  (step @p896 :rule cong :premises (@p895 @p855) :args (@t718))
% 0.51/0.74  (step @p897 :rule eq-symm :args (@t411 tptp.notinemptyset))
% 0.51/0.74  (step @p898 :rule refl :args (tptp.notinemptyset))
% 0.51/0.74  (step @p899 :rule refl :args (@t410))
% 0.51/0.74  (step @p900 :rule refl :args (@t15))
% 0.51/0.74  (step @p901 :rule cong :premises (@p900 @p899) :args ((= @t15 @t410)))
% 0.51/0.74  (step @p902 :rule symm :premises (@p901))
% 0.51/0.74  (step @p903 :rule eq_resolve :premises (@p900 @p902))
% 0.51/0.74  (step @p904 :rule cong :premises (@p903) :args (@t16))
% 0.51/0.74  (step @p905 :rule cong :premises (@p904) :args (@t17))
% 0.51/0.74  (step @p906 :rule cong :premises (@p905 @p898) :args ((= @t17 tptp.notinemptyset)))
% 0.51/0.74  (step @p907 :rule trans :premises (@p906 @p897))
% 0.51/0.74  (step @p908 :rule eq-symm :args (tptp.notinemptyset @t17))
% 0.51/0.74  (step @p909 :rule trans :premises (@p908 @p907))
% 0.51/0.74  (step @p910 :rule eq_resolve :premises (@p20 @p909))
% 0.51/0.74  (step @p911 :rule cong :premises (@p910 @p896) :args (@t719))
% 0.51/0.74  (step @p912 :rule bool-impl-false1 :args (@t15))
% 0.51/0.74  (step @p913 :rule cong :premises (@p912) :args (@t182))
% 0.51/0.74  (step @p914 :rule trans :premises (@p913 @p905))
% 0.51/0.74  (step @p915 :rule refl :args (tptp.emptysetimpfalse))
% 0.51/0.74  (step @p916 :rule cong :premises (@p915 @p914) :args (@t183))
% 0.51/0.74  (step @p917 :rule eq_resolve :premises (@p19 @p916))
% 0.51/0.74  (step @p918 :rule cong :premises (@p917 @p911) :args (@t720))
% 0.51/0.74  (step @p919 :rule quant-var-elim-eq :args ((= (forall @t177 (or @t611 @t172)) false)))
% 0.51/0.74  (step @p920 :rule nary_cong :premises (@p376 @p369) :args (@t721))
% 0.51/0.74  (step @p921 :rule aci_norm :args ((= @t172 @t721)))
% 0.51/0.74  (step @p922 :rule trans :premises (@p921 @p920))
% 0.51/0.74  (step @p923 :rule cong :premises (@p922) :args (@t178))
% 0.51/0.74  (step @p924 :rule trans :premises (@p923 @p919))
% 0.51/0.74  (step @p925 :rule refl :args (@t15))
% 0.51/0.74  (step @p926 :rule cong :premises (@p925 @p924) :args (@t179))
% 0.51/0.74  (step @p927 :rule trans :premises (@p926 @p912))
% 0.51/0.74  (step @p928 :rule cong :premises (@p927) :args (@t180))
% 0.51/0.74  (step @p929 :rule trans :premises (@p928 @p905))
% 0.51/0.74  (step @p930 :rule refl :args (tptp.emptysetE))
% 0.51/0.74  (step @p931 :rule cong :premises (@p930 @p929) :args (@t181))
% 0.51/0.74  (step @p932 :rule eq_resolve :premises (@p18 @p931))
% 0.51/0.74  (step @p933 :rule cong :premises (@p932 @p918) :args (@t722))
% 0.51/0.74  (step @p934 :rule refl :args (@t416))
% 0.51/0.74  (step @p935 :rule symm :premises (@p934))
% 0.51/0.74  (step @p936 :rule alpha_equiv :args (@t725 @t726 (@list @t415)))
% 0.51/0.74  (step @p937 :rule trans :premises (@p936 @p935))
% 0.51/0.74  (step @p938 :rule refl :args (@t417))
% 0.51/0.74  (step @p939 :rule cong :premises (@p938 @p937) :args (@t727))
% 0.51/0.74  (step @p940 :rule cong :premises (@p785 @p939) :args (@t728))
% 0.51/0.74  (step @p941 :rule cong :premises (@p940) :args (@t729))
% 0.51/0.74  (step @p942 :rule aci_norm :args ((= @t730 @t729)))
% 0.51/0.74  (step @p943 :rule trans :premises (@p942 @p941))
% 0.51/0.74  (step @p944 :rule cong :premises (@p943) :args ((forall @t9 @t730)))
% 0.51/0.74  (step @p945 :rule quant-var-elim-eq :args ((= (forall @t177 (or @t611 @t734 @t172)) @t730)))
% 0.51/0.74  (step @p946 :rule refl :args (@t734))
% 0.51/0.74  (step @p947 :rule nary_cong :premises (@p376 @p946 @p369) :args (@t735))
% 0.51/0.74  (step @p948 :rule aci_norm :args ((= @t736 @t735)))
% 0.51/0.74  (step @p949 :rule trans :premises (@p948 @p947))
% 0.51/0.74  (step @p950 :rule cong :premises (@p949) :args (@t737))
% 0.51/0.74  (step @p951 :rule trans :premises (@p950 @p945))
% 0.51/0.74  (step @p952 :rule cong :premises (@p951) :args (@t738))
% 0.51/0.74  (step @p953 :rule quant-merge-prenex :args ((= @t738 @t739)))
% 0.51/0.74  (step @p954 :rule symm :premises (@p953))
% 0.51/0.74  (step @p955 :rule quant_var_reordering :args ((= (forall @t174 @t736) @t739)))
% 0.51/0.74  (step @p956 :rule trans :premises (@p955 @p954 @p952))
% 0.51/0.74  (step @p957 :rule trans :premises (@p956 @p944))
% 0.51/0.74  (step @p958 :rule refl :args ((tptp.in @t4 @t740)))
% 0.51/0.74  (step @p959 :rule refl :args ((tptp.dsetconstr @t327 @t731)))
% 0.51/0.74  (step @p960 :rule refl :args (@t731))
% 0.51/0.74  (step @p961 :rule refl :args (@t417))
% 0.51/0.74  (step @p962 :rule cong :premises (@p961 @p960) :args (@t732))
% 0.51/0.74  (step @p963 :rule trans :premises (@p962 @p959))
% 0.51/0.74  (step @p964 :rule cong :premises (@p149 @p963) :args (@t733))
% 0.51/0.74  (step @p965 :rule trans :premises (@p964 @p958))
% 0.51/0.74  (step @p966 :rule ho_cong :premises (@p152 @p963))
% 0.51/0.74  (step @p967 :rule cong :premises (@p966 @p965) :args ((= (_ @t5 @t732) @t733)))
% 0.51/0.74  (step @p968 :rule symm :premises (@p967))
% 0.51/0.74  (step @p969 :rule refl :args (@t741))
% 0.51/0.74  (step @p970 :rule eq_resolve :premises (@p969 @p968))
% 0.51/0.74  (step @p971 :rule refl :args (tptp.dsetconstr))
% 0.51/0.74  (step @p972 :rule ho_cong :premises (@p971 @p961))
% 0.51/0.74  (step @p973 :rule ho_cong :premises (@p972 @p960))
% 0.51/0.74  (step @p974 :rule cong :premises (@p973 @p963) :args ((= (_ (_ tptp.dsetconstr @t417) @t731) @t732)))
% 0.51/0.74  (step @p975 :rule symm :premises (@p974))
% 0.51/0.74  (step @p976 :rule refl :args (@t740))
% 0.51/0.74  (step @p977 :rule eq_resolve :premises (@p976 @p975))
% 0.51/0.74  (step @p978 :rule refl :args (@t327))
% 0.51/0.74  (step @p979 :rule cong :premises (@p978 @p961) :args ((= @t327 @t417)))
% 0.51/0.74  (step @p980 :rule symm :premises (@p979))
% 0.51/0.74  (step @p981 :rule eq_resolve :premises (@p978 @p980))
% 0.51/0.74  (step @p982 :rule ho_cong :premises (@p971 @p981))
% 0.51/0.74  (step @p983 :rule ho_cong :premises (@p982 @p960))
% 0.51/0.74  (step @p984 :rule trans :premises (@p983 @p977))
% 0.51/0.74  (step @p985 :rule ho_cong :premises (@p152 @p984))
% 0.51/0.74  (step @p986 :rule trans :premises (@p985 @p970))
% 0.51/0.74  (step @p987 :rule cong :premises (@p986) :args (@t742))
% 0.51/0.74  (step @p988 :rule nary_cong :premises (@p987 @p369) :args (@t743))
% 0.51/0.74  (step @p989 :rule cong :premises (@p988) :args ((forall @t174 @t743)))
% 0.51/0.74  (step @p990 :rule trans :premises (@p989 @p957))
% 0.51/0.74  (step @p991 :rule bool-impl-elim :args (@t741 @t172))
% 0.51/0.74  (step @p992 :rule cong :premises (@p991) :args ((forall @t174 (=> @t741 @t172))))
% 0.51/0.74  (step @p993 :rule trans :premises (@p992 @p990))
% 0.51/0.74  (step @p994 :rule alpha_equiv :args (@t326 @t572 @t726))
% 0.51/0.74  (step @p995 :rule refl :args (@t328))
% 0.51/0.74  (step @p996 :rule ho_cong :premises (@p995 @p994))
% 0.51/0.74  (step @p997 :rule ho_cong :premises (@p152 @p996))
% 0.51/0.74  (step @p998 :rule cong :premises (@p997 @p369) :args (@t744))
% 0.51/0.74  (step @p999 :rule cong :premises (@p998) :args ((forall @t174 @t744)))
% 0.51/0.74  (step @p1000 :rule trans :premises (@p999 @p993))
% 0.51/0.74  (step @p1001 :rule beta-reduce :args ((= @t745 @t329)))
% 0.51/0.74  (step @p1002 :rule refl :args (@t5))
% 0.51/0.74  (step @p1003 :rule ho_cong :premises (@p1002 @p1001))
% 0.51/0.74  (step @p1004 :rule cong :premises (@p1003 @p389) :args (@t746))
% 0.51/0.74  (step @p1005 :rule cong :premises (@p1004) :args (@t747))
% 0.51/0.74  (step @p1006 :rule trans :premises (@p1005 @p1000))
% 0.51/0.74  (step @p1007 :rule refl :args (tptp.prop2setE))
% 0.51/0.74  (step @p1008 :rule cong :premises (@p1007 @p1006) :args ((= tptp.prop2setE @t747)))
% 0.51/0.74  (step @p1009 :rule ho_cong :premises (@p48 @p389))
% 0.51/0.74  (step @p1010 :rule ho_cong :premises (@p1002 @p1009))
% 0.51/0.74  (step @p1011 :rule cong :premises (@p1010 @p389) :args (@t173))
% 0.51/0.74  (step @p1012 :rule cong :premises (@p1011) :args (@t175))
% 0.51/0.74  (step @p1013 :rule cong :premises (@p1007 @p1012) :args (@t176))
% 0.51/0.74  (step @p1014 :rule trans :premises (@p1013 @p1008))
% 0.51/0.74  (step @p1015 :rule eq_resolve :premises (@p17 @p1014))
% 0.51/0.74  (step @p1016 :rule cong :premises (@p1015 @p933) :args (@t748))
% 0.51/0.74  (step @p1017 :rule bool-eq-true :args (tptp.exuE1))
% 0.51/0.74  (step @p1018 :rule symm :premises (@p1017))
% 0.51/0.74  (step @p1019 :rule quant-unused-vars :args ((= (forall @t150 true) true)))
% 0.51/0.74  (step @p1020 :rule bool-or-taut :args (false @t576 false false))
% 0.51/0.74  (step @p1021 :rule refl :args (@t577))
% 0.51/0.74  (step @p1022 :rule nary_cong :premises (@p229 @p1021) :args ((or @t578 @t577)))
% 0.51/0.74  (step @p1023 :rule bool-impl-elim :args (@t577 @t577))
% 0.51/0.74  (step @p1024 :rule trans :premises (@p1023 @p1022))
% 0.51/0.74  (step @p1025 :rule trans :premises (@p1024 @p1020))
% 0.51/0.74  (step @p1026 :rule cong :premises (@p1025) :args ((forall @t150 (=> @t577 @t577))))
% 0.51/0.74  (step @p1027 :rule trans :premises (@p1026 @p1019))
% 0.51/0.74  (step @p1028 :rule cong :premises (@p279 @p299) :args (@t749))
% 0.51/0.74  (step @p1029 :rule cong :premises (@p1028) :args (@t750))
% 0.51/0.74  (step @p1030 :rule trans :premises (@p1029 @p1027))
% 0.51/0.74  (step @p1031 :rule refl :args (tptp.exuE1))
% 0.51/0.74  (step @p1032 :rule cong :premises (@p1031 @p1030) :args ((= tptp.exuE1 @t750)))
% 0.51/0.74  (step @p1033 :rule trans :premises (@p1032 @p1017))
% 0.51/0.74  (step @p1034 :rule refl :args (@t168))
% 0.51/0.74  (step @p1035 :rule cong :premises (@p302 @p1034) :args (@t169))
% 0.51/0.74  (step @p1036 :rule cong :premises (@p1035) :args (@t170))
% 0.51/0.74  (step @p1037 :rule cong :premises (@p1031 @p1036) :args (@t171))
% 0.51/0.74  (step @p1038 :rule trans :premises (@p1037 @p1033))
% 0.51/0.74  (step @p1039 :rule eq_resolve :premises (@p16 @p1038))
% 0.51/0.74  (step @p1040 :rule eq_resolve :premises (@p1039 @p1018))
% 0.51/0.74  (step @p1041 :rule cong :premises (@p1040 @p1016) :args (@t751))
% 0.51/0.74  (step @p1042 :rule cong :premises (@p786) :args (@t752))
% 0.51/0.74  (step @p1043 :rule nary_cong :premises (@p1042 @p787) :args (@t753))
% 0.51/0.74  (step @p1044 :rule cong :premises (@p1043) :args ((forall @t159 @t753)))
% 0.51/0.74  (step @p1045 :rule cong :premises (@p800) :args (@t754))
% 0.51/0.74  (step @p1046 :rule nary_cong :premises (@p1045 @p258) :args (@t755))
% 0.51/0.74  (step @p1047 :rule cong :premises (@p1046) :args ((forall @t159 @t755)))
% 0.51/0.74  (step @p1048 :rule trans :premises (@p1047 @p1044))
% 0.51/0.74  (step @p1049 :rule bool-impl-elim :args (@t157 @t144))
% 0.51/0.74  (step @p1050 :rule cong :premises (@p1049) :args (@t164))
% 0.51/0.74  (step @p1051 :rule trans :premises (@p1050 @p1048))
% 0.51/0.74  (step @p1052 :rule refl :args (tptp.dsetconstrER))
% 0.51/0.74  (step @p1053 :rule cong :premises (@p1052 @p1051) :args (@t165))
% 0.51/0.74  (step @p1054 :rule eq_resolve :premises (@p15 @p1053))
% 0.51/0.74  (step @p1055 :rule cong :premises (@p1054 @p1041) :args (@t756))
% 0.51/0.74  (step @p1056 :rule refl :args (@t338))
% 0.51/0.74  (step @p1057 :rule nary_cong :premises (@p1042 @p1056) :args (@t757))
% 0.51/0.74  (step @p1058 :rule cong :premises (@p1057) :args ((forall @t159 @t757)))
% 0.51/0.74  (step @p1059 :rule nary_cong :premises (@p1045 @p184) :args (@t758))
% 0.51/0.74  (step @p1060 :rule cong :premises (@p1059) :args ((forall @t159 @t758)))
% 0.51/0.74  (step @p1061 :rule trans :premises (@p1060 @p1058))
% 0.51/0.74  (step @p1062 :rule bool-impl-elim :args (@t157 @t7))
% 0.51/0.74  (step @p1063 :rule cong :premises (@p1062) :args (@t162))
% 0.51/0.74  (step @p1064 :rule trans :premises (@p1063 @p1061))
% 0.51/0.74  (step @p1065 :rule refl :args (tptp.dsetconstrEL))
% 0.51/0.74  (step @p1066 :rule cong :premises (@p1065 @p1064) :args (@t163))
% 0.51/0.74  (step @p1067 :rule eq_resolve :premises (@p14 @p1066))
% 0.51/0.74  (step @p1068 :rule cong :premises (@p1067 @p1055) :args (@t759))
% 0.51/0.74  (step @p1069 :rule nary_cong :premises (@p725 @p724 @p786) :args (@t760))
% 0.51/0.74  (step @p1070 :rule cong :premises (@p1069) :args ((forall @t159 @t760)))
% 0.51/0.74  (step @p1071 :rule nary_cong :premises (@p185 @p259 @p800) :args (@t761))
% 0.51/0.74  (step @p1072 :rule cong :premises (@p1071) :args ((forall @t159 @t761)))
% 0.51/0.74  (step @p1073 :rule trans :premises (@p1072 @p1070))
% 0.51/0.74  (step @p1074 :rule aci_norm :args ((= (or @t194 (or @t580 @t157)) @t761)))
% 0.51/0.74  (step @p1075 :rule bool-impl-elim :args (@t144 @t157))
% 0.51/0.74  (step @p1076 :rule nary_cong :premises (@p747 @p1075) :args ((or @t194 @t158)))
% 0.51/0.74  (step @p1077 :rule trans :premises (@p1076 @p1074))
% 0.51/0.74  (step @p1078 :rule bool-impl-elim :args (@t7 @t158))
% 0.51/0.74  (step @p1079 :rule trans :premises (@p1078 @p1077))
% 0.51/0.74  (step @p1080 :rule cong :premises (@p1079) :args (@t160))
% 0.51/0.74  (step @p1081 :rule trans :premises (@p1080 @p1073))
% 0.51/0.74  (step @p1082 :rule refl :args (tptp.dsetconstrI))
% 0.51/0.74  (step @p1083 :rule cong :premises (@p1082 @p1081) :args (@t161))
% 0.51/0.74  (step @p1084 :rule eq_resolve :premises (@p13 @p1083))
% 0.51/0.74  (step @p1085 :rule cong :premises (@p1084 @p1068) :args (@t762))
% 0.51/0.74  (step @p1086 :rule eq-symm :args (@t427 @t19))
% 0.51/0.74  (step @p1087 :rule nary_cong :premises (@p209 @p1086) :args (@t763))
% 0.51/0.74  (step @p1088 :rule cong :premises (@p1087) :args (@t764))
% 0.51/0.74  (step @p1089 :rule cong :premises (@p1088) :args (@t765))
% 0.51/0.74  (step @p1090 :rule refl :args (@t428))
% 0.51/0.74  (step @p1091 :rule refl :args (@t429))
% 0.51/0.74  (step @p1092 :rule nary_cong :premises (@p1091 @p1090 @p1089) :args (@t766))
% 0.51/0.74  (step @p1093 :rule aci_norm :args ((= @t768 @t766)))
% 0.51/0.74  (step @p1094 :rule trans :premises (@p1093 @p1092))
% 0.51/0.74  (step @p1095 :rule cong :premises (@p1094) :args (@t769))
% 0.51/0.74  (step @p1096 :rule quant-merge-prenex :args ((= (forall @t150 @t771) @t769)))
% 0.51/0.74  (step @p1097 :rule refl :args (@t429))
% 0.51/0.74  (step @p1098 :rule alpha_equiv :args (@t772 (@list @t427) @t572))
% 0.51/0.74  (step @p1099 :rule nary_cong :premises (@p1098 @p1097) :args (@t773))
% 0.51/0.74  (step @p1100 :rule quant-miniscope-or :args ((= @t771 @t773)))
% 0.51/0.74  (step @p1101 :rule trans :premises (@p1100 @p1099))
% 0.51/0.74  (step @p1102 :rule symm :premises (@p1101))
% 0.51/0.74  (step @p1103 :rule cong :premises (@p1102) :args ((forall @t150 (or @t576 @t429))))
% 0.51/0.74  (step @p1104 :rule trans :premises (@p1103 @p1096))
% 0.51/0.74  (step @p1105 :rule trans :premises (@p1104 @p1095))
% 0.51/0.74  (step @p1106 :rule lambda-elim :args ((= @t774 @t143)))
% 0.51/0.74  (step @p1107 :rule cong :premises (@p1106) :args (@t775))
% 0.51/0.74  (step @p1108 :rule cong :premises (@p1107) :args (@t776))
% 0.51/0.74  (step @p1109 :rule refl :args (@t576))
% 0.51/0.74  (step @p1110 :rule nary_cong :premises (@p1109 @p1108) :args (@t777))
% 0.51/0.74  (step @p1111 :rule cong :premises (@p1110) :args ((forall @t150 @t777)))
% 0.51/0.74  (step @p1112 :rule trans :premises (@p1111 @p1105))
% 0.51/0.74  (step @p1113 :rule refl :args ((_ @t143 @t146)))
% 0.51/0.74  (step @p1114 :rule refl :args ((tptp.descr @t145)))
% 0.51/0.74  (step @p1115 :rule cong :premises (@p254) :args (@t774))
% 0.51/0.74  (step @p1116 :rule cong :premises (@p1115) :args (@t775))
% 0.51/0.74  (step @p1117 :rule trans :premises (@p1116 @p1114))
% 0.51/0.74  (step @p1118 :rule cong :premises (@p1117) :args (@t776))
% 0.51/0.74  (step @p1119 :rule trans :premises (@p1118 @p1113))
% 0.51/0.74  (step @p1120 :rule refl :args (@t143))
% 0.51/0.74  (step @p1121 :rule ho_cong :premises (@p1120 @p1117))
% 0.51/0.74  (step @p1122 :rule cong :premises (@p1121 @p1119) :args ((= (_ @t143 @t775) @t776)))
% 0.51/0.74  (step @p1123 :rule symm :premises (@p1122))
% 0.51/0.74  (step @p1124 :rule refl :args (@t147))
% 0.51/0.74  (step @p1125 :rule eq_resolve :premises (@p1124 @p1123))
% 0.51/0.74  (step @p1126 :rule refl :args (tptp.descr))
% 0.51/0.74  (step @p1127 :rule ho_cong :premises (@p1126 @p1115))
% 0.51/0.74  (step @p1128 :rule cong :premises (@p1127 @p1117) :args ((= (_ tptp.descr @t774) @t775)))
% 0.51/0.74  (step @p1129 :rule symm :premises (@p1128))
% 0.51/0.74  (step @p1130 :rule refl :args (@t146))
% 0.51/0.74  (step @p1131 :rule eq_resolve :premises (@p1130 @p1129))
% 0.51/0.74  (step @p1132 :rule cong :premises (@p258) :args (@t145))
% 0.51/0.74  (step @p1133 :rule ho_cong :premises (@p1126 @p1132))
% 0.51/0.74  (step @p1134 :rule trans :premises (@p1133 @p1131))
% 0.51/0.74  (step @p1135 :rule ho_cong :premises (@p1120 @p1134))
% 0.51/0.74  (step @p1136 :rule trans :premises (@p1135 @p1125))
% 0.51/0.74  (step @p1137 :rule refl :args (@t576))
% 0.51/0.74  (step @p1138 :rule nary_cong :premises (@p1137 @p1136) :args (@t778))
% 0.51/0.74  (step @p1139 :rule cong :premises (@p1138) :args ((forall @t150 @t778)))
% 0.51/0.74  (step @p1140 :rule trans :premises (@p1139 @p1112))
% 0.51/0.74  (step @p1141 :rule nary_cong :premises (@p229 @p1124) :args ((or @t578 @t147)))
% 0.51/0.74  (step @p1142 :rule bool-impl-elim :args (@t577 @t147))
% 0.51/0.74  (step @p1143 :rule trans :premises (@p1142 @p1141))
% 0.51/0.74  (step @p1144 :rule cong :premises (@p1143) :args ((forall @t150 (=> @t577 @t147))))
% 0.51/0.74  (step @p1145 :rule trans :premises (@p1144 @p1140))
% 0.51/0.74  (step @p1146 :rule refl :args (@t147))
% 0.51/0.74  (step @p1147 :rule cong :premises (@p279 @p1146) :args (@t779))
% 0.51/0.74  (step @p1148 :rule cong :premises (@p1147) :args (@t780))
% 0.51/0.74  (step @p1149 :rule trans :premises (@p1148 @p1145))
% 0.51/0.74  (step @p1150 :rule refl :args (tptp.descrp))
% 0.51/0.74  (step @p1151 :rule cong :premises (@p1150 @p1149) :args ((= tptp.descrp @t780)))
% 0.51/0.74  (step @p1152 :rule cong :premises (@p302 @p1146) :args (@t149))
% 0.51/0.74  (step @p1153 :rule cong :premises (@p1152) :args (@t151))
% 0.51/0.74  (step @p1154 :rule cong :premises (@p1150 @p1153) :args (@t152))
% 0.51/0.74  (step @p1155 :rule trans :premises (@p1154 @p1151))
% 0.51/0.74  (step @p1156 :rule eq_resolve :premises (@p12 @p1155))
% 0.51/0.74  (step @p1157 :rule cong :premises (@p1156 @p1085) :args (@t781))
% 0.51/0.74  (step @p1158 :rule aci_norm :args ((= (or @t481 (or @t474 (or @t470 @t458))) @t482)))
% 0.51/0.74  (step @p1159 :rule bool-and-de-morgan :args (@t469 @t457 true))
% 0.51/0.74  (step @p1160 :rule refl :args (@t474))
% 0.51/0.74  (step @p1161 :rule nary_cong :premises (@p1160 @p1159) :args ((or @t474 (not (and @t469 @t457)))))
% 0.51/0.74  (step @p1162 :rule bool-and-de-morgan :args (@t473 @t469 (and @t457)))
% 0.51/0.74  (step @p1163 :rule trans :premises (@p1162 @p1161))
% 0.51/0.74  (step @p1164 :rule refl :args (@t481))
% 0.51/0.74  (step @p1165 :rule nary_cong :premises (@p1164 @p1163) :args ((or @t481 (not (and @t473 @t469 @t457)))))
% 0.51/0.74  (step @p1166 :rule bool-and-de-morgan :args (@t480 @t473 (and @t469 @t457)))
% 0.51/0.74  (step @p1167 :rule trans :premises (@p1166 @p1165))
% 0.51/0.74  (step @p1168 :rule trans :premises (@p1167 @p1158))
% 0.51/0.74  (step @p1169 :rule cong :premises (@p1168) :args (@t783))
% 0.51/0.74  (step @p1170 :rule cong :premises (@p1169) :args (@t784))
% 0.51/0.74  (step @p1171 :rule exists-elim :args ((= (exists @t41 @t782) @t784)))
% 0.51/0.74  (step @p1172 :rule trans :premises (@p1171 @p1170))
% 0.51/0.74  (step @p1173 :rule quant-merge-prenex :args ((= (forall @t118 @t786) @t457)))
% 0.51/0.74  (step @p1174 :rule refl :args (@t451))
% 0.51/0.74  (step @p1175 :rule alpha_equiv :args (@t787 (@list @t452) @t572))
% 0.51/0.74  (step @p1176 :rule refl :args (@t455))
% 0.51/0.74  (step @p1177 :rule nary_cong :premises (@p1176 @p1175 @p1174) :args (@t788))
% 0.51/0.74  (step @p1178 :rule quant-miniscope-or :args ((= @t786 @t788)))
% 0.51/0.74  (step @p1179 :rule trans :premises (@p1178 @p1177))
% 0.51/0.74  (step @p1180 :rule symm :premises (@p1179))
% 0.51/0.74  (step @p1181 :rule cong :premises (@p1180) :args ((forall @t118 @t790)))
% 0.51/0.74  (step @p1182 :rule trans :premises (@p1181 @p1173))
% 0.51/0.74  (step @p1183 :rule aci_norm :args ((= (or (or @t455 @t789) @t451) @t790)))
% 0.51/0.74  (step @p1184 :rule bool-double-not-elim :args (@t789))
% 0.51/0.74  (step @p1185 :rule nary_cong :premises (@p1176 @p1184) :args ((or @t455 (not @t791))))
% 0.51/0.74  (step @p1186 :rule bool-and-de-morgan :args (@t454 @t791 true))
% 0.51/0.74  (step @p1187 :rule trans :premises (@p1186 @p1185))
% 0.51/0.74  (step @p1188 :rule nary_cong :premises (@p1187 @p1174) :args ((or (not @t792) @t451)))
% 0.51/0.74  (step @p1189 :rule trans :premises (@p1188 @p1183))
% 0.51/0.74  (step @p1190 :rule bool-impl-elim :args (@t792 @t451))
% 0.51/0.74  (step @p1191 :rule trans :premises (@p1190 @p1189))
% 0.51/0.74  (step @p1192 :rule cong :premises (@p1191) :args ((forall @t118 (=> @t792 @t451))))
% 0.51/0.74  (step @p1193 :rule trans :premises (@p1192 @p1182))
% 0.51/0.74  (step @p1194 :rule refl :args (@t442))
% 0.51/0.74  (step @p1195 :rule refl :args (@t446))
% 0.51/0.74  (step @p1196 :rule refl :args (@t447))
% 0.51/0.74  (step @p1197 :rule refl :args (@t109))
% 0.51/0.74  (step @p1198 :rule cong :premises (@p1197 @p1196) :args ((= @t109 @t447)))
% 0.51/0.74  (step @p1199 :rule symm :premises (@p1198))
% 0.51/0.74  (step @p1200 :rule eq_resolve :premises (@p1197 @p1199))
% 0.51/0.74  (step @p1201 :rule cong :premises (@p1200) :args (@t793))
% 0.51/0.74  (step @p1202 :rule refl :args (@t449))
% 0.51/0.74  (step @p1203 :rule refl :args (@t110))
% 0.51/0.74  (step @p1204 :rule cong :premises (@p1203 @p1202) :args ((= @t110 @t449)))
% 0.51/0.74  (step @p1205 :rule symm :premises (@p1204))
% 0.51/0.74  (step @p1206 :rule eq_resolve :premises (@p1203 @p1205))
% 0.51/0.74  (step @p1207 :rule cong :premises (@p1206) :args (@t794))
% 0.51/0.74  (step @p1208 :rule nary_cong :premises (@p1207 @p1201 @p1195 @p1194) :args (@t795))
% 0.51/0.74  (step @p1209 :rule cong :premises (@p1208) :args ((forall @t112 @t795)))
% 0.51/0.74  (step @p1210 :rule aci_norm :args ((= (or @t794 (or @t793 (or @t446 @t442))) @t795)))
% 0.51/0.74  (step @p1211 :rule bool-and-de-morgan :args (@t445 @t441 true))
% 0.51/0.74  (step @p1212 :rule refl :args (@t793))
% 0.51/0.74  (step @p1213 :rule nary_cong :premises (@p1212 @p1211) :args ((or @t793 (not (and @t445 @t441)))))
% 0.51/0.74  (step @p1214 :rule bool-and-de-morgan :args (@t109 @t445 (and @t441)))
% 0.51/0.74  (step @p1215 :rule trans :premises (@p1214 @p1213))
% 0.51/0.74  (step @p1216 :rule refl :args (@t794))
% 0.51/0.74  (step @p1217 :rule nary_cong :premises (@p1216 @p1215) :args ((or @t794 (not (and @t109 @t445 @t441)))))
% 0.51/0.74  (step @p1218 :rule bool-and-de-morgan :args (@t110 @t109 (and @t445 @t441)))
% 0.51/0.74  (step @p1219 :rule trans :premises (@p1218 @p1217))
% 0.51/0.74  (step @p1220 :rule trans :premises (@p1219 @p1210))
% 0.51/0.74  (step @p1221 :rule cong :premises (@p1220) :args (@t797))
% 0.51/0.74  (step @p1222 :rule trans :premises (@p1221 @p1209))
% 0.51/0.74  (step @p1223 :rule cong :premises (@p1222) :args (@t798))
% 0.51/0.74  (step @p1224 :rule exists-elim :args ((= (exists @t112 @t796) @t798)))
% 0.51/0.74  (step @p1225 :rule trans :premises (@p1224 @p1223))
% 0.51/0.74  (step @p1226 :rule aci_norm :args ((= @t800 @t439)))
% 0.51/0.74  (step @p1227 :rule cong :premises (@p1226) :args (@t801))
% 0.51/0.74  (step @p1228 :rule quant-merge-prenex :args ((= (forall @t102 @t803) @t801)))
% 0.51/0.74  (step @p1229 :rule refl :args (@t436))
% 0.51/0.74  (step @p1230 :rule alpha_equiv :args (@t804 (@list @t433) (@list @t19)))
% 0.51/0.74  (step @p1231 :rule refl :args (@t438))
% 0.51/0.74  (step @p1232 :rule nary_cong :premises (@p1231 @p1230 @p1229) :args (@t805))
% 0.51/0.74  (step @p1233 :rule quant-miniscope-or :args ((= @t803 @t805)))
% 0.51/0.74  (step @p1234 :rule trans :premises (@p1233 @p1232))
% 0.51/0.74  (step @p1235 :rule symm :premises (@p1234))
% 0.51/0.74  (step @p1236 :rule cong :premises (@p1235) :args ((forall @t102 (or @t438 @t807 @t436))))
% 0.51/0.74  (step @p1237 :rule trans :premises (@p1236 @p1228))
% 0.51/0.74  (step @p1238 :rule trans :premises (@p1237 @p1227))
% 0.51/0.74  (step @p1239 :rule refl :args (@t436))
% 0.51/0.74  (step @p1240 :rule refl :args (@t94))
% 0.51/0.74  (step @p1241 :rule cong :premises (@p1240 @p1239) :args ((= @t94 @t436)))
% 0.51/0.74  (step @p1242 :rule symm :premises (@p1241))
% 0.51/0.74  (step @p1243 :rule eq_resolve :premises (@p1240 @p1242))
% 0.51/0.74  (step @p1244 :rule refl :args (@t807))
% 0.51/0.74  (step @p1245 :rule refl :args (@t437))
% 0.51/0.74  (step @p1246 :rule refl :args (@t100))
% 0.51/0.74  (step @p1247 :rule cong :premises (@p1246 @p1245) :args ((= @t100 @t437)))
% 0.51/0.74  (step @p1248 :rule symm :premises (@p1247))
% 0.51/0.74  (step @p1249 :rule eq_resolve :premises (@p1246 @p1248))
% 0.51/0.74  (step @p1250 :rule cong :premises (@p1249) :args (@t808))
% 0.51/0.74  (step @p1251 :rule nary_cong :premises (@p1250 @p1244 @p1243) :args (@t809))
% 0.51/0.74  (step @p1252 :rule cong :premises (@p1251) :args ((forall @t102 @t809)))
% 0.51/0.74  (step @p1253 :rule trans :premises (@p1252 @p1238))
% 0.51/0.74  (step @p1254 :rule aci_norm :args ((= (or @t808 @t810) @t809)))
% 0.51/0.74  (step @p1255 :rule bool-impl-elim :args (@t100 @t810))
% 0.51/0.74  (step @p1256 :rule trans :premises (@p1255 @p1254))
% 0.51/0.74  (step @p1257 :rule cong :premises (@p1256) :args ((forall @t102 (=> @t100 @t810))))
% 0.51/0.74  (step @p1258 :rule trans :premises (@p1257 @p1253))
% 0.51/0.74  (step @p1259 :rule refl :args (@t94))
% 0.51/0.74  (step @p1260 :rule refl :args (@t444))
% 0.51/0.74  (step @p1261 :rule refl :args (@t96))
% 0.51/0.74  (step @p1262 :rule cong :premises (@p1261 @p1260) :args ((= @t96 @t444)))
% 0.51/0.74  (step @p1263 :rule symm :premises (@p1262))
% 0.51/0.74  (step @p1264 :rule eq_resolve :premises (@p1261 @p1263))
% 0.51/0.74  (step @p1265 :rule refl :args (@t806))
% 0.51/0.74  (step @p1266 :rule refl :args (@t97))
% 0.51/0.74  (step @p1267 :rule cong :premises (@p1266 @p1265) :args ((= @t97 @t806)))
% 0.51/0.74  (step @p1268 :rule symm :premises (@p1267))
% 0.51/0.74  (step @p1269 :rule eq_resolve :premises (@p1266 @p1268))
% 0.51/0.74  (step @p1270 :rule cong :premises (@p1269) :args (@t811))
% 0.51/0.74  (step @p1271 :rule nary_cong :premises (@p1270 @p1264) :args (@t812))
% 0.51/0.74  (step @p1272 :rule cong :premises (@p1271) :args ((forall @t70 @t812)))
% 0.51/0.74  (step @p1273 :rule bool-impl-elim :args (@t97 @t96))
% 0.51/0.74  (step @p1274 :rule cong :premises (@p1273) :args (@t98))
% 0.51/0.74  (step @p1275 :rule trans :premises (@p1274 @p1272))
% 0.51/0.74  (step @p1276 :rule nary_cong :premises (@p1275 @p1259) :args (@t99))
% 0.51/0.74  (step @p1277 :rule refl :args (@t100))
% 0.51/0.74  (step @p1278 :rule cong :premises (@p1277 @p1276) :args (@t101))
% 0.51/0.74  (step @p1279 :rule cong :premises (@p1278) :args (@t103))
% 0.51/0.74  (step @p1280 :rule trans :premises (@p1279 @p1258))
% 0.51/0.74  (step @p1281 :rule bool-double-not-elim :args (@t445))
% 0.51/0.74  (step @p1282 :rule refl :args (@t443))
% 0.51/0.74  (step @p1283 :rule refl :args (@t105))
% 0.51/0.74  (step @p1284 :rule cong :premises (@p1283 @p1282) :args ((= @t105 @t443)))
% 0.51/0.74  (step @p1285 :rule symm :premises (@p1284))
% 0.51/0.74  (step @p1286 :rule eq_resolve :premises (@p1283 @p1285))
% 0.51/0.74  (step @p1287 :rule cong :premises (@p1286) :args (@t813))
% 0.51/0.74  (step @p1288 :rule cong :premises (@p1264) :args (@t814))
% 0.51/0.74  (step @p1289 :rule nary_cong :premises (@p1288 @p1287) :args (@t815))
% 0.51/0.74  (step @p1290 :rule cong :premises (@p1289) :args ((forall @t70 @t815)))
% 0.51/0.74  (step @p1291 :rule bool-and-de-morgan :args (@t96 @t105 true))
% 0.51/0.74  (step @p1292 :rule cong :premises (@p1291) :args (@t816))
% 0.51/0.74  (step @p1293 :rule trans :premises (@p1292 @p1290))
% 0.51/0.74  (step @p1294 :rule cong :premises (@p1293) :args (@t817))
% 0.51/0.74  (step @p1295 :rule exists-elim :args ((= @t107 @t817)))
% 0.51/0.74  (step @p1296 :rule trans :premises (@p1295 @p1294))
% 0.51/0.74  (step @p1297 :rule cong :premises (@p1296) :args (@t108))
% 0.51/0.74  (step @p1298 :rule trans :premises (@p1297 @p1281))
% 0.51/0.74  (step @p1299 :rule refl :args (@t109))
% 0.51/0.74  (step @p1300 :rule refl :args (@t110))
% 0.51/0.74  (step @p1301 :rule nary_cong :premises (@p1300 @p1299 @p1298 @p1280) :args (@t111))
% 0.51/0.74  (step @p1302 :rule cong :premises (@p1301) :args (@t113))
% 0.51/0.74  (step @p1303 :rule trans :premises (@p1302 @p1225))
% 0.51/0.74  (step @p1304 :rule cong :premises (@p1201) :args (@t818))
% 0.51/0.74  (step @p1305 :rule cong :premises (@p1304) :args (@t819))
% 0.51/0.74  (step @p1306 :rule exists-elim :args ((= @t114 @t819)))
% 0.51/0.74  (step @p1307 :rule trans :premises (@p1306 @p1305))
% 0.51/0.74  (step @p1308 :rule nary_cong :premises (@p1201 @p184) :args (@t820))
% 0.51/0.74  (step @p1309 :rule cong :premises (@p1308) :args ((forall @t9 @t820)))
% 0.51/0.74  (step @p1310 :rule bool-impl-elim :args (@t109 @t7))
% 0.51/0.74  (step @p1311 :rule cong :premises (@p1310) :args (@t115))
% 0.51/0.74  (step @p1312 :rule trans :premises (@p1311 @p1309))
% 0.51/0.74  (step @p1313 :rule nary_cong :premises (@p1312 @p1307) :args (@t116))
% 0.51/0.74  (step @p1314 :rule cong :premises (@p1313 @p1303) :args (@t117))
% 0.51/0.74  (step @p1315 :rule cong :premises (@p1314) :args (@t119))
% 0.51/0.74  (step @p1316 :rule trans :premises (@p1315 @p1193))
% 0.51/0.74  (step @p1317 :rule aci_norm :args ((= @t823 @t467)))
% 0.51/0.74  (step @p1318 :rule cong :premises (@p1317) :args (@t824))
% 0.51/0.74  (step @p1319 :rule quant-merge-prenex :args ((= (forall @t127 @t825) @t824)))
% 0.51/0.74  (step @p1320 :rule alpha_equiv :args (@t826 (@list @t459) @t572))
% 0.51/0.74  (step @p1321 :rule alpha_equiv :args (@t827 (@list @t462) @t572))
% 0.51/0.74  (step @p1322 :rule refl :args (@t450))
% 0.51/0.74  (step @p1323 :rule refl :args (@t466))
% 0.51/0.74  (step @p1324 :rule nary_cong :premises (@p1323 @p1322 @p1321 @p1320) :args (@t828))
% 0.51/0.74  (step @p1325 :rule quant-miniscope-or :args ((= @t825 @t828)))
% 0.51/0.74  (step @p1326 :rule trans :premises (@p1325 @p1324))
% 0.51/0.74  (step @p1327 :rule symm :premises (@p1326))
% 0.51/0.74  (step @p1328 :rule cong :premises (@p1327) :args ((forall @t127 (or @t466 @t450 @t831 @t830))))
% 0.51/0.74  (step @p1329 :rule trans :premises (@p1328 @p1319))
% 0.51/0.74  (step @p1330 :rule trans :premises (@p1329 @p1318))
% 0.51/0.74  (step @p1331 :rule refl :args (@t830))
% 0.51/0.74  (step @p1332 :rule refl :args (@t831))
% 0.51/0.74  (step @p1333 :rule refl :args (@t465))
% 0.51/0.74  (step @p1334 :rule refl :args (@t124))
% 0.51/0.74  (step @p1335 :rule cong :premises (@p1334 @p1333) :args ((= @t124 @t465)))
% 0.51/0.74  (step @p1336 :rule symm :premises (@p1335))
% 0.51/0.74  (step @p1337 :rule eq_resolve :premises (@p1334 @p1336))
% 0.51/0.74  (step @p1338 :rule cong :premises (@p1337) :args (@t832))
% 0.51/0.74  (step @p1339 :rule nary_cong :premises (@p1338 @p1207 @p1332 @p1331) :args (@t833))
% 0.51/0.74  (step @p1340 :rule cong :premises (@p1339) :args ((forall @t127 @t833)))
% 0.51/0.74  (step @p1341 :rule trans :premises (@p1340 @p1330))
% 0.51/0.74  (step @p1342 :rule aci_norm :args ((= (or (or @t832 @t794) @t834) @t833)))
% 0.51/0.74  (step @p1343 :rule refl :args (@t834))
% 0.51/0.74  (step @p1344 :rule bool-and-de-morgan :args (@t124 @t110 true))
% 0.51/0.74  (step @p1345 :rule nary_cong :premises (@p1344 @p1343) :args ((or (not @t125) @t834)))
% 0.51/0.74  (step @p1346 :rule trans :premises (@p1345 @p1342))
% 0.51/0.74  (step @p1347 :rule bool-impl-elim :args (@t125 @t834))
% 0.51/0.74  (step @p1348 :rule trans :premises (@p1347 @p1346))
% 0.51/0.74  (step @p1349 :rule cong :premises (@p1348) :args ((forall @t127 (=> @t125 @t834))))
% 0.51/0.74  (step @p1350 :rule trans :premises (@p1349 @p1341))
% 0.51/0.74  (step @p1351 :rule refl :args (@t829))
% 0.51/0.74  (step @p1352 :rule refl :args (@t120))
% 0.51/0.74  (step @p1353 :rule cong :premises (@p1352 @p1351) :args ((= @t120 @t829)))
% 0.51/0.74  (step @p1354 :rule symm :premises (@p1353))
% 0.51/0.74  (step @p1355 :rule eq_resolve :premises (@p1352 @p1354))
% 0.51/0.74  (step @p1356 :rule cong :premises (@p1355) :args (@t835))
% 0.51/0.74  (step @p1357 :rule nary_cong :premises (@p1356 @p1200) :args (@t836))
% 0.51/0.74  (step @p1358 :rule cong :premises (@p1357) :args ((forall @t9 @t836)))
% 0.51/0.74  (step @p1359 :rule bool-impl-elim :args (@t120 @t109))
% 0.51/0.74  (step @p1360 :rule cong :premises (@p1359) :args (@t121))
% 0.51/0.74  (step @p1361 :rule trans :premises (@p1360 @p1358))
% 0.51/0.74  (step @p1362 :rule nary_cong :premises (@p1201 @p1355) :args (@t837))
% 0.51/0.74  (step @p1363 :rule cong :premises (@p1362) :args ((forall @t9 @t837)))
% 0.51/0.74  (step @p1364 :rule bool-impl-elim :args (@t109 @t120))
% 0.51/0.74  (step @p1365 :rule cong :premises (@p1364) :args (@t122))
% 0.51/0.74  (step @p1366 :rule trans :premises (@p1365 @p1363))
% 0.51/0.74  (step @p1367 :rule nary_cong :premises (@p1366 @p1361) :args (@t123))
% 0.51/0.74  (step @p1368 :rule refl :args (@t125))
% 0.51/0.74  (step @p1369 :rule cong :premises (@p1368 @p1367) :args (@t126))
% 0.51/0.74  (step @p1370 :rule cong :premises (@p1369) :args (@t128))
% 0.51/0.74  (step @p1371 :rule trans :premises (@p1370 @p1350))
% 0.51/0.74  (step @p1372 :rule refl :args (@t472))
% 0.51/0.74  (step @p1373 :rule nary_cong :premises (@p185 @p641 @p1372 @p146) :args (@t838))
% 0.51/0.74  (step @p1374 :rule cong :premises (@p1373) :args ((forall @t135 @t838)))
% 0.51/0.74  (step @p1375 :rule aci_norm :args ((= (or (or @t194 @t653) (or @t472 @t129)) @t838)))
% 0.51/0.74  (step @p1376 :rule bool-impl-elim :args (@t471 @t129))
% 0.51/0.74  (step @p1377 :rule bool-and-de-morgan :args (@t7 @t21 true))
% 0.51/0.74  (step @p1378 :rule nary_cong :premises (@p1377 @p1376) :args ((or (not @t133) @t839)))
% 0.51/0.74  (step @p1379 :rule trans :premises (@p1378 @p1375))
% 0.51/0.74  (step @p1380 :rule bool-impl-elim :args (@t133 @t839))
% 0.51/0.74  (step @p1381 :rule trans :premises (@p1380 @p1379))
% 0.51/0.74  (step @p1382 :rule cong :premises (@p1381) :args ((forall @t135 (=> @t133 @t839))))
% 0.51/0.74  (step @p1383 :rule trans :premises (@p1382 @p1374))
% 0.51/0.74  (step @p1384 :rule cong :premises (@p1200 @p1286) :args (@t130))
% 0.51/0.74  (step @p1385 :rule nary_cong :premises (@p1338 @p1384) :args (@t840))
% 0.51/0.74  (step @p1386 :rule cong :premises (@p1385) :args ((forall @t118 @t840)))
% 0.51/0.74  (step @p1387 :rule bool-impl-elim :args (@t124 @t130))
% 0.51/0.74  (step @p1388 :rule cong :premises (@p1387) :args (@t131))
% 0.51/0.74  (step @p1389 :rule trans :premises (@p1388 @p1386))
% 0.51/0.74  (step @p1390 :rule cong :premises (@p1389 @p265) :args (@t132))
% 0.51/0.74  (step @p1391 :rule refl :args (@t133))
% 0.51/0.74  (step @p1392 :rule cong :premises (@p1391 @p1390) :args (@t134))
% 0.51/0.74  (step @p1393 :rule cong :premises (@p1392) :args (@t136))
% 0.51/0.74  (step @p1394 :rule trans :premises (@p1393 @p1383))
% 0.51/0.74  (step @p1395 :rule aci_norm :args ((= @t842 @t478)))
% 0.51/0.74  (step @p1396 :rule cong :premises (@p1395) :args (@t843))
% 0.51/0.74  (step @p1397 :rule quant-merge-prenex :args ((= (forall @t118 @t845) @t843)))
% 0.51/0.74  (step @p1398 :rule alpha_equiv :args (@t846 (@list @t475) @t572))
% 0.51/0.74  (step @p1399 :rule nary_cong :premises (@p1323 @p1398) :args (@t847))
% 0.51/0.74  (step @p1400 :rule quant-miniscope-or :args ((= @t845 @t847)))
% 0.51/0.74  (step @p1401 :rule trans :premises (@p1400 @p1399))
% 0.51/0.74  (step @p1402 :rule symm :premises (@p1401))
% 0.51/0.74  (step @p1403 :rule cong :premises (@p1402) :args ((forall @t118 (or @t466 @t454))))
% 0.51/0.74  (step @p1404 :rule trans :premises (@p1403 @p1397))
% 0.51/0.74  (step @p1405 :rule trans :premises (@p1404 @p1396))
% 0.51/0.74  (step @p1406 :rule refl :args (@t454))
% 0.51/0.74  (step @p1407 :rule nary_cong :premises (@p1338 @p1406) :args (@t848))
% 0.51/0.74  (step @p1408 :rule cong :premises (@p1407) :args ((forall @t118 @t848)))
% 0.51/0.74  (step @p1409 :rule trans :premises (@p1408 @p1405))
% 0.51/0.74  (step @p1410 :rule bool-impl-elim :args (@t124 @t454))
% 0.51/0.74  (step @p1411 :rule cong :premises (@p1410) :args ((forall @t118 (=> @t124 @t454))))
% 0.51/0.74  (step @p1412 :rule trans :premises (@p1411 @p1409))
% 0.51/0.74  (step @p1413 :rule refl :args (@t124))
% 0.51/0.74  (step @p1414 :rule cong :premises (@p1413 @p1312) :args (@t137))
% 0.51/0.74  (step @p1415 :rule cong :premises (@p1414) :args (@t138))
% 0.51/0.74  (step @p1416 :rule trans :premises (@p1415 @p1412))
% 0.51/0.74  (step @p1417 :rule nary_cong :premises (@p1416 @p1394 @p1371 @p1316) :args (@t139))
% 0.51/0.74  (step @p1418 :rule cong :premises (@p1417) :args (@t140))
% 0.51/0.74  (step @p1419 :rule trans :premises (@p1418 @p1172))
% 0.51/0.74  (step @p1420 :rule cong :premises (@p1419) :args (@t141))
% 0.51/0.74  (step @p1421 :rule refl :args (tptp.wellorderingAx))
% 0.51/0.74  (step @p1422 :rule cong :premises (@p1421 @p1420) :args (@t142))
% 0.51/0.74  (step @p1423 :rule eq_resolve :premises (@p11 @p1422))
% 0.51/0.74  (step @p1424 :rule cong :premises (@p1423 @p1157) :args (@t849))
% 0.51/0.74  (step @p1425 :rule quant-merge-prenex :args ((= (forall @t64 @t851) @t491)))
% 0.51/0.74  (step @p1426 :rule refl :args (@t487))
% 0.51/0.74  (step @p1427 :rule alpha_equiv :args (@t852 (@list @t488) @t572))
% 0.51/0.74  (step @p1428 :rule nary_cong :premises (@p1427 @p1426) :args (@t853))
% 0.51/0.74  (step @p1429 :rule quant-miniscope-or :args ((= @t851 @t853)))
% 0.51/0.74  (step @p1430 :rule trans :premises (@p1429 @p1428))
% 0.51/0.74  (step @p1431 :rule symm :premises (@p1430))
% 0.51/0.74  (step @p1432 :rule cong :premises (@p1431) :args ((forall @t64 (or @t340 @t487))))
% 0.51/0.74  (step @p1433 :rule trans :premises (@p1432 @p1425))
% 0.51/0.74  (step @p1434 :rule nary_cong :premises (@p701 @p1426) :args ((or @t670 @t487)))
% 0.51/0.74  (step @p1435 :rule bool-impl-elim :args (@t341 @t487))
% 0.51/0.74  (step @p1436 :rule trans :premises (@p1435 @p1434))
% 0.51/0.74  (step @p1437 :rule cong :premises (@p1436) :args ((forall @t64 (=> @t341 @t487))))
% 0.51/0.74  (step @p1438 :rule trans :premises (@p1437 @p1433))
% 0.51/0.74  (step @p1439 :rule refl :args (@t486))
% 0.51/0.74  (step @p1440 :rule nary_cong :premises (@p395 @p1439) :args (@t854))
% 0.51/0.74  (step @p1441 :rule cong :premises (@p1440) :args ((forall @t41 @t854)))
% 0.51/0.74  (step @p1442 :rule bool-and-de-morgan :args (@t39 @t485 true))
% 0.51/0.74  (step @p1443 :rule cong :premises (@p1442) :args (@t856))
% 0.51/0.74  (step @p1444 :rule trans :premises (@p1443 @p1441))
% 0.51/0.74  (step @p1445 :rule cong :premises (@p1444) :args (@t857))
% 0.51/0.74  (step @p1446 :rule exists-elim :args ((= (exists @t41 @t855) @t857)))
% 0.51/0.74  (step @p1447 :rule trans :premises (@p1446 @p1445))
% 0.51/0.74  (step @p1448 :rule bool-double-not-elim :args (@t485))
% 0.51/0.74  (step @p1449 :rule nary_cong :premises (@p401 @p185) :args (@t858))
% 0.51/0.74  (step @p1450 :rule cong :premises (@p1449) :args ((forall @t9 @t858)))
% 0.51/0.74  (step @p1451 :rule bool-and-de-morgan :args (@t6 @t7 true))
% 0.51/0.74  (step @p1452 :rule cong :premises (@p1451) :args (@t859))
% 0.51/0.74  (step @p1453 :rule trans :premises (@p1452 @p1450))
% 0.51/0.74  (step @p1454 :rule cong :premises (@p1453) :args (@t860))
% 0.51/0.74  (step @p1455 :rule exists-elim :args ((= @t85 @t860)))
% 0.51/0.74  (step @p1456 :rule trans :premises (@p1455 @p1454))
% 0.51/0.74  (step @p1457 :rule cong :premises (@p1456) :args (@t86))
% 0.51/0.74  (step @p1458 :rule trans :premises (@p1457 @p1448))
% 0.51/0.74  (step @p1459 :rule refl :args (@t39))
% 0.51/0.74  (step @p1460 :rule nary_cong :premises (@p1459 @p1458) :args (@t87))
% 0.51/0.74  (step @p1461 :rule cong :premises (@p1460) :args (@t88))
% 0.51/0.74  (step @p1462 :rule trans :premises (@p1461 @p1447))
% 0.51/0.74  (step @p1463 :rule cong :premises (@p189 @p1462) :args (@t90))
% 0.51/0.74  (step @p1464 :rule cong :premises (@p1463) :args (@t91))
% 0.51/0.74  (step @p1465 :rule trans :premises (@p1464 @p1438))
% 0.51/0.74  (step @p1466 :rule refl :args (tptp.foundationAx))
% 0.51/0.74  (step @p1467 :rule cong :premises (@p1466 @p1465) :args (@t92))
% 0.51/0.74  (step @p1468 :rule eq_resolve :premises (@p10 @p1467))
% 0.51/0.74  (step @p1469 :rule cong :premises (@p1468 @p1424) :args (@t861))
% 0.51/0.74  (step @p1470 :rule bool-impl-elim :args (@t504 @t496))
% 0.51/0.74  (step @p1471 :rule cong :premises (@p1470) :args ((forall @t81 (=> @t504 @t496))))
% 0.51/0.74  (step @p1472 :rule exists-elim :args ((= (exists @t41 @t495) @t496)))
% 0.51/0.74  (step @p1473 :rule refl :args (@t494))
% 0.51/0.74  (step @p1474 :rule cong :premises (@p400 @p1473) :args (@t862))
% 0.51/0.74  (step @p1475 :rule cong :premises (@p1474) :args ((forall @t9 @t862)))
% 0.51/0.74  (step @p1476 :rule refl :args (@t493))
% 0.51/0.74  (step @p1477 :rule refl :args (@t68))
% 0.51/0.74  (step @p1478 :rule cong :premises (@p1477 @p1476) :args ((= @t68 @t493)))
% 0.51/0.74  (step @p1479 :rule symm :premises (@p1478))
% 0.51/0.74  (step @p1480 :rule eq_resolve :premises (@p1477 @p1479))
% 0.51/0.74  (step @p1481 :rule cong :premises (@p1480) :args (@t863))
% 0.51/0.74  (step @p1482 :rule nary_cong :premises (@p641 @p1481) :args (@t864))
% 0.51/0.74  (step @p1483 :rule cong :premises (@p1482) :args ((forall @t70 @t864)))
% 0.51/0.74  (step @p1484 :rule bool-and-de-morgan :args (@t21 @t68 true))
% 0.51/0.74  (step @p1485 :rule cong :premises (@p1484) :args (@t865))
% 0.51/0.74  (step @p1486 :rule trans :premises (@p1485 @p1483))
% 0.51/0.74  (step @p1487 :rule cong :premises (@p1486) :args (@t866))
% 0.51/0.74  (step @p1488 :rule exists-elim :args ((= @t71 @t866)))
% 0.51/0.74  (step @p1489 :rule trans :premises (@p1488 @p1487))
% 0.51/0.74  (step @p1490 :rule refl :args (@t6))
% 0.51/0.74  (step @p1491 :rule cong :premises (@p1490 @p1489) :args (@t72))
% 0.51/0.74  (step @p1492 :rule cong :premises (@p1491) :args (@t73))
% 0.51/0.74  (step @p1493 :rule trans :premises (@p1492 @p1475))
% 0.51/0.74  (step @p1494 :rule cong :premises (@p1493) :args (@t74))
% 0.51/0.74  (step @p1495 :rule trans :premises (@p1494 @p1472))
% 0.51/0.74  (step @p1496 :rule refl :args (@t503))
% 0.51/0.74  (step @p1497 :rule nary_cong :premises (@p185 @p1496) :args (@t867))
% 0.51/0.74  (step @p1498 :rule cong :premises (@p1497) :args ((forall @t9 @t867)))
% 0.51/0.74  (step @p1499 :rule bool-impl-elim :args (@t7 @t503))
% 0.51/0.74  (step @p1500 :rule cong :premises (@p1499) :args ((forall @t9 (=> @t7 @t503))))
% 0.51/0.74  (step @p1501 :rule trans :premises (@p1500 @p1498))
% 0.51/0.74  (step @p1502 :rule refl :args (@t500))
% 0.51/0.74  (step @p1503 :rule refl :args (@t501))
% 0.51/0.74  (step @p1504 :rule refl :args (@t868))
% 0.51/0.74  (step @p1505 :rule cong :premises (@p1504 @p1503) :args ((= @t868 @t501)))
% 0.51/0.74  (step @p1506 :rule symm :premises (@p1505))
% 0.51/0.74  (step @p1507 :rule eq_resolve :premises (@p1504 @p1506))
% 0.51/0.74  (step @p1508 :rule cong :premises (@p1507) :args (@t869))
% 0.51/0.74  (step @p1509 :rule nary_cong :premises (@p1508 @p1502) :args (@t870))
% 0.51/0.74  (step @p1510 :rule cong :premises (@p1509) :args ((forall @t502 @t870)))
% 0.51/0.74  (step @p1511 :rule refl :args (@t498))
% 0.51/0.74  (step @p1512 :rule refl :args (@t499))
% 0.51/0.74  (step @p1513 :rule refl :args (@t76))
% 0.51/0.74  (step @p1514 :rule cong :premises (@p1513 @p1512) :args ((= @t76 @t499)))
% 0.51/0.74  (step @p1515 :rule symm :premises (@p1514))
% 0.51/0.74  (step @p1516 :rule eq_resolve :premises (@p1513 @p1515))
% 0.51/0.74  (step @p1517 :rule cong :premises (@p1516) :args (@t871))
% 0.51/0.74  (step @p1518 :rule nary_cong :premises (@p1517 @p1511) :args (@t872))
% 0.51/0.74  (step @p1519 :rule cong :premises (@p1518) :args ((forall @t70 @t872)))
% 0.51/0.74  (step @p1520 :rule refl :args (@t498))
% 0.51/0.74  (step @p1521 :rule beta-reduce :args ((= @t873 @t76)))
% 0.51/0.74  (step @p1522 :rule cong :premises (@p1521) :args (@t874))
% 0.51/0.74  (step @p1523 :rule nary_cong :premises (@p1522 @p1520) :args (@t875))
% 0.51/0.74  (step @p1524 :rule cong :premises (@p1523) :args (@t876))
% 0.51/0.74  (step @p1525 :rule trans :premises (@p1524 @p1519))
% 0.51/0.74  (step @p1526 :rule cong :premises (@p1525) :args (@t877))
% 0.51/0.74  (step @p1527 :rule beta-reduce :args ((= @t878 @t868)))
% 0.51/0.74  (step @p1528 :rule cong :premises (@p1527) :args (@t879))
% 0.51/0.74  (step @p1529 :rule nary_cong :premises (@p1528 @p1526) :args (@t880))
% 0.51/0.74  (step @p1530 :rule cong :premises (@p1529) :args (@t881))
% 0.51/0.74  (step @p1531 :rule trans :premises (@p1530 @p1510))
% 0.51/0.74  (step @p1532 :rule cong :premises (@p1531) :args (@t882))
% 0.51/0.74  (step @p1533 :rule beta-reduce :args ((= (_ (lambda @t150 (not (forall @t502 (or @t883 (not (forall @t70 (or @t345 @t498))))))) @t77) @t882)))
% 0.51/0.74  (step @p1534 :rule trans :premises (@p1533 @p1532))
% 0.51/0.74  (step @p1535 :rule refl :args (@t77))
% 0.51/0.74  (step @p1536 :rule eq-symm :args (@t497 @t19))
% 0.51/0.74  (step @p1537 :rule nary_cong :premises (@p209 @p1536) :args (@t884))
% 0.51/0.74  (step @p1538 :rule cong :premises (@p1537) :args (@t885))
% 0.51/0.74  (step @p1539 :rule cong :premises (@p1538) :args (@t886))
% 0.51/0.74  (step @p1540 :rule refl :args (@t883))
% 0.51/0.74  (step @p1541 :rule nary_cong :premises (@p1540 @p1539) :args (@t887))
% 0.51/0.74  (step @p1542 :rule cong :premises (@p1541) :args (@t888))
% 0.51/0.74  (step @p1543 :rule cong :premises (@p1542) :args (@t889))
% 0.51/0.74  (step @p1544 :rule cong :premises (@p1543) :args ((lambda @t150 @t889)))
% 0.51/0.74  (step @p1545 :rule ho_cong :premises (@p1544 @p1535))
% 0.51/0.74  (step @p1546 :rule trans :premises (@p1545 @p1534))
% 0.51/0.74  (step @p1547 :rule refl :args (@t77))
% 0.51/0.74  (step @p1548 :rule alpha_equiv :args (@t576 @t572 (@list @t497)))
% 0.51/0.74  (step @p1549 :rule cong :premises (@p1548) :args (@t577))
% 0.51/0.74  (step @p1550 :rule cong :premises (@p1549) :args (@t594))
% 0.51/0.74  (step @p1551 :rule ho_cong :premises (@p1550 @p1547))
% 0.51/0.74  (step @p1552 :rule trans :premises (@p1551 @p1546))
% 0.51/0.74  (step @p1553 :rule cong :premises (@p759 @p1552) :args (@t890))
% 0.51/0.74  (step @p1554 :rule cong :premises (@p1553) :args (@t891))
% 0.51/0.74  (step @p1555 :rule trans :premises (@p1554 @p1501))
% 0.51/0.74  (step @p1556 :rule cong :premises (@p1555 @p1495) :args (@t892))
% 0.51/0.74  (step @p1557 :rule cong :premises (@p1556) :args (@t893))
% 0.51/0.74  (step @p1558 :rule trans :premises (@p1557 @p1471))
% 0.51/0.74  (step @p1559 :rule refl :args (tptp.replAx))
% 0.51/0.74  (step @p1560 :rule cong :premises (@p1559 @p1558) :args ((= tptp.replAx @t893)))
% 0.51/0.74  (step @p1561 :rule refl :args (@t74))
% 0.51/0.74  (step @p1562 :rule ho_cong :premises (@p301 @p1535))
% 0.51/0.74  (step @p1563 :rule cong :premises (@p759 @p1562) :args (@t78))
% 0.51/0.74  (step @p1564 :rule cong :premises (@p1563) :args (@t79))
% 0.51/0.74  (step @p1565 :rule cong :premises (@p1564 @p1561) :args (@t80))
% 0.51/0.74  (step @p1566 :rule cong :premises (@p1565) :args (@t82))
% 0.51/0.74  (step @p1567 :rule cong :premises (@p1559 @p1566) :args (@t83))
% 0.51/0.74  (step @p1568 :rule trans :premises (@p1567 @p1560))
% 0.51/0.74  (step @p1569 :rule eq_resolve :premises (@p9 @p1568))
% 0.51/0.74  (step @p1570 :rule cong :premises (@p1569 @p1469) :args (@t894))
% 0.51/0.74  (step @p1571 :rule aci_norm :args ((= @t896 @t518)))
% 0.51/0.74  (step @p1572 :rule cong :premises (@p1571) :args (@t897))
% 0.51/0.74  (step @p1573 :rule quant-merge-prenex :args ((= (forall @t64 @t899) @t897)))
% 0.51/0.74  (step @p1574 :rule alpha_equiv :args (@t900 (@list @t507) @t572))
% 0.51/0.74  (step @p1575 :rule refl :args (@t515))
% 0.51/0.74  (step @p1576 :rule refl :args (@t517))
% 0.51/0.74  (step @p1577 :rule nary_cong :premises (@p1576 @p1575 @p1574) :args (@t901))
% 0.51/0.74  (step @p1578 :rule quant-miniscope-or :args ((= @t899 @t901)))
% 0.51/0.74  (step @p1579 :rule trans :premises (@p1578 @p1577))
% 0.51/0.74  (step @p1580 :rule symm :premises (@p1579))
% 0.51/0.74  (step @p1581 :rule cong :premises (@p1580) :args ((forall @t64 (or @t517 @t515 @t902))))
% 0.51/0.74  (step @p1582 :rule trans :premises (@p1581 @p1573))
% 0.51/0.74  (step @p1583 :rule trans :premises (@p1582 @p1572))
% 0.51/0.74  (step @p1584 :rule refl :args (@t902))
% 0.51/0.74  (step @p1585 :rule refl :args (@t516))
% 0.51/0.74  (step @p1586 :rule refl :args (@t61))
% 0.51/0.74  (step @p1587 :rule cong :premises (@p1586 @p1585) :args ((= @t61 @t516)))
% 0.51/0.74  (step @p1588 :rule symm :premises (@p1587))
% 0.51/0.74  (step @p1589 :rule eq_resolve :premises (@p1586 @p1588))
% 0.51/0.74  (step @p1590 :rule cong :premises (@p1589) :args (@t903))
% 0.51/0.74  (step @p1591 :rule nary_cong :premises (@p1590 @p1575 @p1584) :args (@t904))
% 0.51/0.74  (step @p1592 :rule cong :premises (@p1591) :args ((forall @t64 @t904)))
% 0.51/0.74  (step @p1593 :rule trans :premises (@p1592 @p1583))
% 0.51/0.74  (step @p1594 :rule aci_norm :args ((= (or (or @t903 @t515) @t902) @t904)))
% 0.51/0.74  (step @p1595 :rule bool-and-de-morgan :args (@t61 @t514 true))
% 0.51/0.74  (step @p1596 :rule nary_cong :premises (@p1595 @p1584) :args ((or (not @t905) @t902)))
% 0.51/0.74  (step @p1597 :rule trans :premises (@p1596 @p1594))
% 0.51/0.74  (step @p1598 :rule bool-impl-elim :args (@t905 @t902))
% 0.51/0.74  (step @p1599 :rule trans :premises (@p1598 @p1597))
% 0.51/0.74  (step @p1600 :rule cong :premises (@p1599) :args ((forall @t64 (=> @t905 @t902))))
% 0.51/0.74  (step @p1601 :rule trans :premises (@p1600 @p1593))
% 0.51/0.74  (step @p1602 :rule refl :args (@t512))
% 0.51/0.74  (step @p1603 :rule refl :args (@t54))
% 0.51/0.74  (step @p1604 :rule cong :premises (@p1603 @p1602) :args ((= @t54 @t512)))
% 0.51/0.74  (step @p1605 :rule symm :premises (@p1604))
% 0.51/0.74  (step @p1606 :rule eq_resolve :premises (@p1603 @p1605))
% 0.51/0.74  (step @p1607 :rule cong :premises (@p1606) :args (@t906))
% 0.51/0.74  (step @p1608 :rule nary_cong :premises (@p1607 @p184) :args (@t907))
% 0.51/0.74  (step @p1609 :rule cong :premises (@p1608) :args ((forall @t9 @t907)))
% 0.51/0.74  (step @p1610 :rule bool-impl-elim :args (@t54 @t7))
% 0.51/0.74  (step @p1611 :rule cong :premises (@p1610) :args (@t57))
% 0.51/0.74  (step @p1612 :rule trans :premises (@p1611 @p1609))
% 0.51/0.74  (step @p1613 :rule refl :args ((tptp.in @t51 @t2)))
% 0.51/0.74  (step @p1614 :rule refl :args (@t510))
% 0.51/0.74  (step @p1615 :rule cong :premises (@p1614 @p520) :args (@t511))
% 0.51/0.74  (step @p1616 :rule trans :premises (@p1615 @p1613))
% 0.51/0.74  (step @p1617 :rule refl :args (tptp.in))
% 0.51/0.74  (step @p1618 :rule ho_cong :premises (@p1617 @p1614))
% 0.51/0.74  (step @p1619 :rule ho_cong :premises (@p1618 @p520))
% 0.51/0.74  (step @p1620 :rule cong :premises (@p1619 @p1616) :args ((= (_ @t908 @t2) @t511)))
% 0.51/0.74  (step @p1621 :rule symm :premises (@p1620))
% 0.51/0.74  (step @p1622 :rule refl :args (@t58))
% 0.51/0.74  (step @p1623 :rule eq_resolve :premises (@p1622 @p1621))
% 0.51/0.74  (step @p1624 :rule refl :args (@t51))
% 0.51/0.74  (step @p1625 :rule cong :premises (@p1624 @p1614) :args ((= @t51 @t510)))
% 0.51/0.74  (step @p1626 :rule symm :premises (@p1625))
% 0.51/0.74  (step @p1627 :rule eq_resolve :premises (@p1624 @p1626))
% 0.51/0.74  (step @p1628 :rule ho_cong :premises (@p1617 @p1627))
% 0.51/0.74  (step @p1629 :rule ho_cong :premises (@p1628 @p520))
% 0.51/0.74  (step @p1630 :rule trans :premises (@p1629 @p1623))
% 0.51/0.74  (step @p1631 :rule nary_cong :premises (@p1607 @p185 @p1630) :args (@t909))
% 0.51/0.74  (step @p1632 :rule cong :premises (@p1631) :args ((forall @t9 @t909)))
% 0.51/0.74  (step @p1633 :rule aci_norm :args ((= (or (or @t906 @t194) @t58) @t909)))
% 0.51/0.74  (step @p1634 :rule bool-and-de-morgan :args (@t54 @t7 true))
% 0.51/0.74  (step @p1635 :rule nary_cong :premises (@p1634 @p1622) :args ((or (not @t59) @t58)))
% 0.51/0.74  (step @p1636 :rule trans :premises (@p1635 @p1633))
% 0.51/0.74  (step @p1637 :rule bool-impl-elim :args (@t59 @t58))
% 0.51/0.74  (step @p1638 :rule trans :premises (@p1637 @p1636))
% 0.51/0.74  (step @p1639 :rule cong :premises (@p1638) :args (@t60))
% 0.51/0.74  (step @p1640 :rule trans :premises (@p1639 @p1632))
% 0.51/0.74  (step @p1641 :rule refl :args (@t61))
% 0.51/0.74  (step @p1642 :rule nary_cong :premises (@p1641 @p1640) :args (@t62))
% 0.51/0.74  (step @p1643 :rule cong :premises (@p1642 @p1612) :args (@t63))
% 0.51/0.74  (step @p1644 :rule cong :premises (@p1643) :args (@t65))
% 0.51/0.74  (step @p1645 :rule trans :premises (@p1644 @p1601))
% 0.51/0.74  (step @p1646 :rule refl :args (tptp.omegaIndAx))
% 0.51/0.74  (step @p1647 :rule cong :premises (@p1646 @p1645) :args (@t66))
% 0.51/0.74  (step @p1648 :rule eq_resolve :premises (@p8 @p1647))
% 0.51/0.74  (step @p1649 :rule cong :premises (@p1648 @p1570) :args (@t910))
% 0.51/0.74  (step @p1650 :rule refl :args ((tptp.in @t51 tptp.omega)))
% 0.51/0.74  (step @p1651 :rule refl :args (tptp.omega))
% 0.51/0.74  (step @p1652 :rule cong :premises (@p1614 @p1651) :args (@t522))
% 0.51/0.74  (step @p1653 :rule trans :premises (@p1652 @p1650))
% 0.51/0.74  (step @p1654 :rule ho_cong :premises (@p1618 @p1651))
% 0.51/0.74  (step @p1655 :rule cong :premises (@p1654 @p1653) :args ((= (_ @t908 tptp.omega) @t522)))
% 0.51/0.74  (step @p1656 :rule symm :premises (@p1655))
% 0.51/0.74  (step @p1657 :rule refl :args (@t53))
% 0.51/0.74  (step @p1658 :rule eq_resolve :premises (@p1657 @p1656))
% 0.51/0.74  (step @p1659 :rule ho_cong :premises (@p1628 @p1651))
% 0.51/0.74  (step @p1660 :rule trans :premises (@p1659 @p1658))
% 0.51/0.74  (step @p1661 :rule nary_cong :premises (@p1607 @p1660) :args (@t911))
% 0.51/0.74  (step @p1662 :rule cong :premises (@p1661) :args ((forall @t9 @t911)))
% 0.51/0.74  (step @p1663 :rule bool-impl-elim :args (@t54 @t53))
% 0.51/0.74  (step @p1664 :rule cong :premises (@p1663) :args (@t55))
% 0.51/0.74  (step @p1665 :rule trans :premises (@p1664 @p1662))
% 0.51/0.74  (step @p1666 :rule refl :args (tptp.omegaSAx))
% 0.51/0.74  (step @p1667 :rule cong :premises (@p1666 @p1665) :args (@t56))
% 0.51/0.74  (step @p1668 :rule eq_resolve :premises (@p7 @p1667))
% 0.51/0.74  (step @p1669 :rule cong :premises (@p1668 @p1649) :args (@t912))
% 0.51/0.74  (step @p1670 :rule cong :premises (@p6 @p1669) :args (@t913))
% 0.51/0.74  (step @p1671 :rule eq-symm :args (@t359 @t358))
% 0.51/0.74  (step @p1672 :rule cong :premises (@p1671) :args ((forall @t46 (= @t359 @t358))))
% 0.51/0.74  (step @p1673 :rule cong :premises (@p354 @p344) :args (@t914))
% 0.51/0.74  (step @p1674 :rule cong :premises (@p1673) :args ((forall @t46 @t914)))
% 0.51/0.74  (step @p1675 :rule trans :premises (@p1674 @p1672))
% 0.51/0.74  (step @p1676 :rule bool-and-de-morgan :args (@t6 @t39 true))
% 0.51/0.74  (step @p1677 :rule cong :premises (@p1676) :args (@t915))
% 0.51/0.74  (step @p1678 :rule trans :premises (@p1677 @p403))
% 0.51/0.74  (step @p1679 :rule cong :premises (@p1678) :args (@t916))
% 0.51/0.74  (step @p1680 :rule exists-elim :args ((= @t42 @t916)))
% 0.51/0.74  (step @p1681 :rule trans :premises (@p1680 @p1679))
% 0.51/0.74  (step @p1682 :rule cong :premises (@p422 @p1681) :args (@t45))
% 0.51/0.74  (step @p1683 :rule cong :premises (@p1682) :args (@t47))
% 0.51/0.74  (step @p1684 :rule trans :premises (@p1683 @p1675))
% 0.51/0.74  (step @p1685 :rule refl :args (tptp.setunionAx))
% 0.51/0.74  (step @p1686 :rule cong :premises (@p1685 @p1684) :args (@t48))
% 0.51/0.74  (step @p1687 :rule eq_resolve :premises (@p5 @p1686))
% 0.51/0.74  (step @p1688 :rule cong :premises (@p1687 @p1670) :args (@t917))
% 0.51/0.74  (step @p1689 :rule eq-symm :args (@t361 @t364))
% 0.51/0.74  (step @p1690 :rule cong :premises (@p1689) :args ((forall @t12 (= @t361 @t364))))
% 0.51/0.74  (step @p1691 :rule refl :args (@t364))
% 0.51/0.74  (step @p1692 :rule cong :premises (@p460 @p1691) :args (@t918))
% 0.51/0.74  (step @p1693 :rule cong :premises (@p1692) :args ((forall @t12 @t918)))
% 0.51/0.74  (step @p1694 :rule trans :premises (@p1693 @p1690))
% 0.51/0.74  (step @p1695 :rule cong :premises (@p506 @p510) :args (@t36))
% 0.51/0.74  (step @p1696 :rule cong :premises (@p1695) :args (@t37))
% 0.51/0.74  (step @p1697 :rule trans :premises (@p1696 @p1694))
% 0.51/0.74  (step @p1698 :rule refl :args (tptp.powersetAx))
% 0.51/0.74  (step @p1699 :rule cong :premises (@p1698 @p1697) :args (@t38))
% 0.51/0.74  (step @p1700 :rule eq_resolve :premises (@p4 @p1699))
% 0.51/0.74  (step @p1701 :rule cong :premises (@p1700 @p1688) :args (@t919))
% 0.51/0.74  (step @p1702 :rule nary_cong :premises (@p146 @p549) :args (@t638))
% 0.51/0.74  (step @p1703 :rule cong :premises (@p566 @p1702) :args (@t920))
% 0.51/0.74  (step @p1704 :rule cong :premises (@p1703) :args ((forall @t28 @t920)))
% 0.51/0.74  (step @p1705 :rule cong :premises (@p577 @p576) :args (@t27))
% 0.51/0.74  (step @p1706 :rule cong :premises (@p1705) :args (@t29))
% 0.51/0.74  (step @p1707 :rule trans :premises (@p1706 @p1704))
% 0.51/0.74  (step @p1708 :rule refl :args (tptp.setadjoinAx))
% 0.51/0.74  (step @p1709 :rule cong :premises (@p1708 @p1707) :args (@t30))
% 0.51/0.74  (step @p1710 :rule eq_resolve :premises (@p3 @p1709))
% 0.51/0.74  (step @p1711 :rule cong :premises (@p1710 @p1701) :args (@t921))
% 0.51/0.74  (step @p1712 :rule refl :args (tptp.emptysetAx))
% 0.51/0.74  (step @p1713 :rule cong :premises (@p1712 @p905) :args (@t18))
% 0.51/0.74  (step @p1714 :rule eq_resolve :premises (@p2 @p1713))
% 0.51/0.74  (step @p1715 :rule cong :premises (@p1714 @p1711) :args (@t922))
% 0.51/0.74  (step @p1716 :rule bool-impl-elim :args (@t535 @t3))
% 0.51/0.74  (step @p1717 :rule cong :premises (@p1716) :args ((forall @t12 (=> @t535 @t3))))
% 0.51/0.74  (step @p1718 :rule cong :premises (@p184 @p400) :args (@t8))
% 0.51/0.74  (step @p1719 :rule cong :premises (@p1718) :args (@t10))
% 0.51/0.74  (step @p1720 :rule cong :premises (@p1719 @p842) :args (@t11))
% 0.51/0.74  (step @p1721 :rule cong :premises (@p1720) :args (@t13))
% 0.51/0.74  (step @p1722 :rule trans :premises (@p1721 @p1717))
% 0.51/0.74  (step @p1723 :rule refl :args (tptp.setextAx))
% 0.51/0.74  (step @p1724 :rule cong :premises (@p1723 @p1722) :args (@t14))
% 0.51/0.74  (step @p1725 :rule eq_resolve :premises (@p1 @p1724))
% 0.51/0.74  (step @p1726 :rule cong :premises (@p1725 @p1715) :args (@t923))
% 0.51/0.74  (step @p1727 :rule cong :premises (@p1726) :args ((not @t923)))
% 0.51/0.74  (step @p1728 :rule trans :premises (@p1727 @p144))
% 0.51/0.74  (step @p1729 :rule refl :args ((tptp.in @t19 @t275)))
% 0.51/0.74  (step @p1730 :rule refl :args (@t332))
% 0.51/0.74  (step @p1731 :rule cong :premises (@p552 @p1730) :args (@t333))
% 0.51/0.74  (step @p1732 :rule trans :premises (@p1731 @p1729))
% 0.51/0.74  (step @p1733 :rule ho_cong :premises (@p555 @p1730))
% 0.51/0.74  (step @p1734 :rule cong :premises (@p1733 @p1732) :args ((= (_ @t20 @t332) @t333)))
% 0.51/0.74  (step @p1735 :rule symm :premises (@p1734))
% 0.51/0.74  (step @p1736 :rule refl :args (@t276))
% 0.51/0.74  (step @p1737 :rule eq_resolve :premises (@p1736 @p1735))
% 0.51/0.74  (step @p1738 :rule refl :args (@t275))
% 0.51/0.74  (step @p1739 :rule cong :premises (@p1738 @p1730) :args ((= @t275 @t332)))
% 0.51/0.74  (step @p1740 :rule symm :premises (@p1739))
% 0.51/0.74  (step @p1741 :rule eq_resolve :premises (@p1738 @p1740))
% 0.51/0.74  (step @p1742 :rule ho_cong :premises (@p555 @p1741))
% 0.51/0.74  (step @p1743 :rule trans :premises (@p1742 @p1737))
% 0.51/0.74  (step @p1744 :rule cong :premises (@p1743) :args (@t277))
% 0.51/0.74  (step @p1745 :rule nary_cong :premises (@p146 @p1744) :args (@t924))
% 0.51/0.74  (step @p1746 :rule cong :premises (@p1745) :args ((forall @t135 @t924)))
% 0.51/0.74  (step @p1747 :rule refl :args (@t277))
% 0.51/0.74  (step @p1748 :rule bool-double-not-elim :args (@t129))
% 0.51/0.74  (step @p1749 :rule nary_cong :premises (@p1748 @p1747) :args ((or (not @t278) @t277)))
% 0.51/0.74  (step @p1750 :rule bool-impl-elim :args (@t278 @t277))
% 0.51/0.74  (step @p1751 :rule trans :premises (@p1750 @p1749))
% 0.51/0.74  (step @p1752 :rule cong :premises (@p1751) :args (@t279))
% 0.51/0.74  (step @p1753 :rule trans :premises (@p1752 @p1746))
% 0.51/0.74  (step @p1754 :rule cong :premises (@p170 @p1753) :args (@t280))
% 0.51/0.74  (step @p1755 :rule cong :premises (@p197 @p1754) :args (@t281))
% 0.51/0.74  (step @p1756 :rule cong :premises (@p283 @p1755) :args (@t282))
% 0.51/0.74  (step @p1757 :rule cong :premises (@p340 @p1756) :args (@t283))
% 0.51/0.74  (step @p1758 :rule cong :premises (@p426 @p1757) :args (@t284))
% 0.51/0.74  (step @p1759 :rule cong :premises (@p440 @p1758) :args (@t285))
% 0.51/0.74  (step @p1760 :rule cong :premises (@p473 @p1759) :args (@t286))
% 0.51/0.74  (step @p1761 :rule cong :premises (@p478 @p1760) :args (@t287))
% 0.51/0.74  (step @p1762 :rule cong :premises (@p496 @p1761) :args (@t288))
% 0.51/0.74  (step @p1763 :rule cong :premises (@p514 @p1762) :args (@t289))
% 0.51/0.74  (step @p1764 :rule cong :premises (@p541 @p1763) :args (@t290))
% 0.51/0.74  (step @p1765 :rule cong :premises (@p581 @p1764) :args (@t291))
% 0.51/0.74  (step @p1766 :rule cong :premises (@p637 @p1765) :args (@t292))
% 0.51/0.74  (step @p1767 :rule cong :premises (@p647 @p1766) :args (@t293))
% 0.51/0.74  (step @p1768 :rule refl :args (tptp.emptyinunitempty))
% 0.51/0.74  (step @p1769 :rule cong :premises (@p1768 @p1767) :args (@t294))
% 0.51/0.74  (step @p1770 :rule cong :premises (@p668 @p1769) :args (@t295))
% 0.51/0.74  (step @p1771 :rule cong :premises (@p710 @p1770) :args (@t296))
% 0.51/0.74  (step @p1772 :rule cong :premises (@p763 @p1771) :args (@t297))
% 0.51/0.74  (step @p1773 :rule cong :premises (@p777 @p1772) :args (@t298))
% 0.51/0.74  (step @p1774 :rule cong :premises (@p812 @p1773) :args (@t299))
% 0.51/0.74  (step @p1775 :rule cong :premises (@p817 @p1774) :args (@t300))
% 0.51/0.74  (step @p1776 :rule cong :premises (@p830 @p1775) :args (@t301))
% 0.51/0.74  (step @p1777 :rule cong :premises (@p852 @p1776) :args (@t302))
% 0.51/0.74  (step @p1778 :rule cong :premises (@p888 @p1777) :args (@t303))
% 0.51/0.74  (step @p1779 :rule cong :premises (@p898 @p1778) :args (@t304))
% 0.51/0.74  (step @p1780 :rule cong :premises (@p915 @p1779) :args (@t305))
% 0.51/0.74  (step @p1781 :rule cong :premises (@p930 @p1780) :args (@t306))
% 0.51/0.74  (step @p1782 :rule cong :premises (@p1007 @p1781) :args (@t307))
% 0.51/0.74  (step @p1783 :rule cong :premises (@p1031 @p1782) :args (@t308))
% 0.51/0.74  (step @p1784 :rule cong :premises (@p1052 @p1783) :args (@t309))
% 0.51/0.74  (step @p1785 :rule cong :premises (@p1065 @p1784) :args (@t310))
% 0.51/0.74  (step @p1786 :rule cong :premises (@p1082 @p1785) :args (@t311))
% 0.51/0.74  (step @p1787 :rule cong :premises (@p1150 @p1786) :args (@t312))
% 0.51/0.74  (step @p1788 :rule cong :premises (@p1421 @p1787) :args (@t313))
% 0.51/0.74  (step @p1789 :rule cong :premises (@p1466 @p1788) :args (@t314))
% 0.51/0.74  (step @p1790 :rule cong :premises (@p1559 @p1789) :args (@t315))
% 0.51/0.74  (step @p1791 :rule cong :premises (@p1646 @p1790) :args (@t316))
% 0.51/0.74  (step @p1792 :rule cong :premises (@p1666 @p1791) :args (@t317))
% 0.51/0.74  (step @p1793 :rule refl :args (tptp.omega0Ax))
% 0.51/0.74  (step @p1794 :rule cong :premises (@p1793 @p1792) :args (@t318))
% 0.51/0.74  (step @p1795 :rule cong :premises (@p1685 @p1794) :args (@t319))
% 0.51/0.74  (step @p1796 :rule cong :premises (@p1698 @p1795) :args (@t320))
% 0.51/0.74  (step @p1797 :rule cong :premises (@p1708 @p1796) :args (@t321))
% 0.51/0.74  (step @p1798 :rule cong :premises (@p1712 @p1797) :args (@t322))
% 0.51/0.74  (step @p1799 :rule cong :premises (@p1723 @p1798) :args (@t323))
% 0.51/0.74  (step @p1800 :rule cong :premises (@p1799) :args (@t324))
% 0.51/0.74  (step @p1801 :rule trans :premises (@p1800 @p1728 @p126))
% 0.51/0.74  (step @p1802 :rule eq_resolve :premises (@p45 @p1801))
% 0.51/0.74  (step @p1803 :rule not_implies_elim2 :premises (@p1802))
% 0.51/0.74  (step @p1804 :rule not_implies_elim2 :premises (@p1803))
% 0.51/0.74  (step @p1805 :rule not_implies_elim2 :premises (@p1804))
% 0.51/0.74  (step @p1806 :rule not_implies_elim2 :premises (@p1805))
% 0.51/0.74  (step @p1807 :rule not_implies_elim2 :premises (@p1806))
% 0.51/0.74  (step @p1808 :rule not_implies_elim2 :premises (@p1807))
% 0.51/0.74  (step @p1809 :rule not_implies_elim2 :premises (@p1808))
% 0.51/0.74  (step @p1810 :rule not_implies_elim2 :premises (@p1809))
% 0.51/0.74  (step @p1811 :rule not_implies_elim2 :premises (@p1810))
% 0.51/0.74  (step @p1812 :rule not_implies_elim2 :premises (@p1811))
% 0.51/0.74  (step @p1813 :rule not_implies_elim2 :premises (@p1812))
% 0.51/0.74  (step @p1814 :rule not_implies_elim2 :premises (@p1813))
% 0.51/0.74  (step @p1815 :rule not_implies_elim2 :premises (@p1814))
% 0.51/0.74  (step @p1816 :rule not_implies_elim2 :premises (@p1815))
% 0.51/0.74  (step @p1817 :rule not_implies_elim2 :premises (@p1816))
% 0.51/0.74  (step @p1818 :rule not_implies_elim2 :premises (@p1817))
% 0.51/0.74  (step @p1819 :rule not_implies_elim2 :premises (@p1818))
% 0.51/0.74  (step @p1820 :rule not_implies_elim2 :premises (@p1819))
% 0.51/0.74  (step @p1821 :rule not_implies_elim2 :premises (@p1820))
% 0.51/0.74  (step @p1822 :rule not_implies_elim2 :premises (@p1821))
% 0.51/0.74  (step @p1823 :rule not_implies_elim2 :premises (@p1822))
% 0.51/0.74  (step @p1824 :rule not_implies_elim2 :premises (@p1823))
% 0.51/0.74  (step @p1825 :rule not_implies_elim2 :premises (@p1824))
% 0.51/0.74  (step @p1826 :rule not_implies_elim2 :premises (@p1825))
% 0.51/0.74  (step @p1827 :rule not_implies_elim2 :premises (@p1826))
% 0.51/0.74  (step @p1828 :rule not_implies_elim2 :premises (@p1827))
% 0.51/0.74  (step @p1829 :rule not_implies_elim2 :premises (@p1828))
% 0.51/0.74  (step @p1830 :rule not_implies_elim2 :premises (@p1829))
% 0.51/0.74  (step @p1831 :rule not_implies_elim2 :premises (@p1830))
% 0.51/0.74  (step @p1832 :rule not_implies_elim2 :premises (@p1831))
% 0.51/0.74  (step @p1833 :rule not_implies_elim2 :premises (@p1832))
% 0.51/0.74  (step @p1834 :rule not_implies_elim2 :premises (@p1833))
% 0.51/0.74  (step @p1835 :rule not_implies_elim2 :premises (@p1834))
% 0.51/0.74  (step @p1836 :rule not_implies_elim2 :premises (@p1835))
% 0.51/0.74  (step @p1837 :rule not_implies_elim2 :premises (@p1836))
% 0.51/0.74  (step @p1838 :rule not_implies_elim2 :premises (@p1837))
% 0.51/0.74  (step @p1839 :rule not_implies_elim2 :premises (@p1838))
% 0.51/0.74  (step @p1840 :rule not_implies_elim2 :premises (@p1839))
% 0.51/0.74  (step @p1841 :rule not_implies_elim2 :premises (@p1840))
% 0.51/0.74  (step @p1842 :rule not_implies_elim2 :premises (@p1841))
% 0.51/0.74  (step @p1843 :rule not_implies_elim2 :premises (@p1842))
% 0.51/0.74  (step @p1844 :rule not_implies_elim2 :premises (@p1843))
% 0.51/0.74  (step @p1845 :rule not_implies_elim1 :premises (@p1844))
% 0.51/0.74  (step @p1846 :rule not_implies_elim2 :premises (@p1844))
% 0.51/0.74  (step @p1847 :rule skolemize :premises (@p1846))
% 0.51/0.74  (step @p1848 :rule bool-double-not-elim :args (@t927))
% 0.51/0.74  (step @p1849 :rule refl :args (@t930))
% 0.51/0.74  (step @p1850 :rule nary_cong :premises (@p1849 @p1848) :args ((or @t930 (not @t928))))
% 0.51/0.74  (step @p1851 :rule cnf_or_neg :args (@t930 1))
% 0.51/0.74  (step @p1852 :rule eq_resolve :premises (@p1851 @p1850))
% 0.51/0.74  (step @p1853 :rule reordering :premises (@p1852) :args ((or @t927 @t930)))
% 0.51/0.74  (step @p1854 :rule chain_m_resolution :premises (@p1853 @p1847) :args (@t927 @t931 @t932))
% 0.51/0.74  (step @p1855 :rule cnf_or_neg :args (@t930 0))
% 0.51/0.74  (step @p1856 :rule chain_m_resolution :premises (@p1855 @p1847) :args ((not @t929) @t931 @t932))
% 0.51/0.74  (step @p1857 :rule cnf_or_pos :args (@t933))
% 0.51/0.74  (step @p1858 :rule reordering :premises (@p1857) :args ((or @t929 @t928 @t934)))
% 0.51/0.74  (step @p1859 :rule chain_m_resolution :premises (@p1858 @p1856 @p1854) :args (@t934 @t935 (@list @t929 @t927)))
% 0.51/0.74  (step @p1860 :rule eq-symm :args (@t926 @t925))
% 0.51/0.74  (step @p1861 :rule refl :args (@t928))
% 0.51/0.74  (step @p1862 :rule nary_cong :premises (@p1861 @p1860) :args (@t936))
% 0.51/0.74  (step @p1863 :rule refl :args (@t337))
% 0.51/0.74  (step @p1864 :rule cong :premises (@p1863 @p1862) :args ((=> @t337 @t936)))
% 0.51/0.74  (assume-push @p1872 @t337)
% 0.51/0.74  (step @p1866 :rule instantiate :premises (@p1845) :args ((@list @t926 @t925)))
% 0.51/0.74  (step-pop @p1873 :rule scope :premises (@p1866))
% 0.51/0.74  (step @p1867 :rule process_scope :premises (@p1873) :args (@t936))
% 0.51/0.74  (step @p1869 :rule eq_resolve :premises (@p1867 @p1864))
% 0.51/0.74  (step @p1870 :rule implies_elim :premises (@p1869))
% 0.51/0.74  (step @p1871 false :rule chain_m_resolution :premises (@p1870 @p1859 @p1845) :args (false @t935 (@list @t933 @t337)))
% 0.51/0.74  )
% 0.51/0.74  % SZS output end Proof
% 0.51/0.74  % cvc5 exiting
%------------------------------------------------------------------------------