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cvc5---1.3.4.THM-Prf.s

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%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : SEU529^1 : 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 : n004.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 0.38s 0.73s
% Output   : Proof 0.38s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SEU529^1 : TPTP v9.2.1. Released v3.7.0.
% 0.12/0.14  % Command  : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.16/0.35  % Computer : n004.cluster.edu
% 0.16/0.35  % Model    : x86_64 x86_64
% 0.16/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.35  % Memory   : 8042.1875MB
% 0.16/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.35  % CPULimit : 300
% 0.16/0.35  % WCLimit  : 300
% 0.16/0.35  % DateTime : Tue Jun  2 17:40:52 EDT 2026
% 0.16/0.35  % CPUTime  : 
% 0.27/0.52  %----Proving TH0
% 0.38/0.73  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 0.38/0.73  % SZS status Theorem
% 0.38/0.73  % SZS output start Proof
% 0.38/0.73  (
% 0.38/0.73  (declare-sort $$unsorted 0)
% 0.38/0.73  (declare-const tptp.emptyset $$unsorted)
% 0.38/0.73  (declare-const tptp.powerset (-> $$unsorted $$unsorted))
% 0.38/0.73  (declare-const tptp.dsetconstr (-> $$unsorted (-> $$unsorted Bool) $$unsorted))
% 0.38/0.73  (declare-const tptp.notinsingleton Bool)
% 0.38/0.73  (declare-const tptp.subPowSU Bool)
% 0.38/0.73  (declare-const tptp.setunionE Bool)
% 0.38/0.73  (declare-const tptp.setunionI Bool)
% 0.38/0.73  (declare-const tptp.powersetE Bool)
% 0.38/0.73  (declare-const tptp.emptyInPowerset Bool)
% 0.38/0.73  (declare-const tptp.setoftrueEq Bool)
% 0.38/0.73  (declare-const tptp.uniqinunit Bool)
% 0.38/0.73  (declare-const tptp.setadjoinOr Bool)
% 0.38/0.73  (declare-const tptp.setadjoinE Bool)
% 0.38/0.73  (declare-const tptp.emptyinunitempty Bool)
% 0.38/0.73  (declare-const tptp.nonemptyI1 Bool)
% 0.38/0.73  (declare-const tptp.nonemptyI Bool)
% 0.38/0.73  (declare-const tptp.nonemptyE1 Bool)
% 0.38/0.73  (declare-const tptp.noeltsimpempty Bool)
% 0.38/0.73  (declare-const tptp.emptyI Bool)
% 0.38/0.73  (declare-const tptp.omegaIndAx Bool)
% 0.38/0.73  (declare-const tptp.omega0Ax Bool)
% 0.38/0.73  (declare-const tptp.setadjoinIL Bool)
% 0.38/0.73  (declare-const tptp.setunion (-> $$unsorted $$unsorted))
% 0.38/0.73  (declare-const tptp.powersetAx Bool)
% 0.38/0.73  (declare-const tptp.nonemptyImpWitness Bool)
% 0.38/0.73  (declare-const tptp.omegaSAx Bool)
% 0.38/0.73  (declare-const tptp.setext Bool)
% 0.38/0.73  (declare-const tptp.setadjoinAx Bool)
% 0.38/0.73  (declare-const tptp.powersetI Bool)
% 0.38/0.73  (declare-const tptp.setbeta Bool)
% 0.38/0.73  (declare-const tptp.dsetconstrER Bool)
% 0.38/0.73  (declare-const tptp.setadjoin (-> $$unsorted $$unsorted $$unsorted))
% 0.38/0.73  (declare-const tptp.exuE2 Bool)
% 0.38/0.73  (declare-const tptp.setadjoinIR Bool)
% 0.38/0.73  (declare-const tptp.notinemptyset Bool)
% 0.38/0.73  (declare-const tptp.foundationAx Bool)
% 0.38/0.73  (declare-const tptp.setextAx Bool)
% 0.38/0.73  (declare-const tptp.in (-> $$unsorted $$unsorted Bool))
% 0.38/0.73  (declare-const tptp.emptysetAx Bool)
% 0.38/0.73  (declare-const tptp.dsetconstrEL Bool)
% 0.38/0.73  (declare-const tptp.replAx Bool)
% 0.38/0.73  (declare-const tptp.emptysetimpfalse Bool)
% 0.38/0.73  (declare-const tptp.wellorderingAx Bool)
% 0.38/0.73  (declare-const tptp.descr (-> (-> $$unsorted Bool) $$unsorted))
% 0.38/0.73  (declare-const tptp.emptyinPowerset Bool)
% 0.38/0.73  (declare-const tptp.exuE1 Bool)
% 0.38/0.73  (declare-const tptp.descrp Bool)
% 0.38/0.73  (declare-const tptp.dsetconstrI Bool)
% 0.38/0.73  (declare-const tptp.omega $$unsorted)
% 0.38/0.73  (declare-const tptp.exuE3e Bool)
% 0.38/0.73  (declare-const tptp.prop2setE Bool)
% 0.38/0.73  (declare-const tptp.setunionAx Bool)
% 0.38/0.73  (declare-const tptp.emptysetE Bool)
% 0.38/0.73  (define tptp.exu () (let ((_let_1 (@var "Xy" $$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))))))))))
% 0.38/0.73  (define tptp.prop2set () (let ((_let_1 (@var "Xphi" Bool))) (lambda (@list _let_1) (_ (_ tptp.dsetconstr (_ tptp.powerset tptp.emptyset)) (lambda (@list (@var "Xx" $$unsorted)) _let_1)))))
% 0.38/0.73  (define tptp.nonempty () (let ((_let_1 (@var "Xx" $$unsorted))) (lambda (@list _let_1) (not (= _let_1 tptp.emptyset)))))
% 0.38/0.73  (define @t1 () (@var "B" $$unsorted))
% 0.38/0.73  (define @t2 () (@var "A" $$unsorted))
% 0.38/0.73  (define @t3 () (= @t2 @t1))
% 0.38/0.73  (define @t4 () (@var "Xx" $$unsorted))
% 0.38/0.73  (define @t5 () (_ tptp.in @t4))
% 0.38/0.73  (define @t6 () (_ @t5 @t1))
% 0.38/0.73  (define @t7 () (_ @t5 @t2))
% 0.38/0.73  (define @t8 () (= @t7 @t6))
% 0.38/0.73  (define @t9 () (@list @t4))
% 0.38/0.73  (define @t10 () (forall @t9 @t8))
% 0.38/0.73  (define @t11 () (=> @t10 @t3))
% 0.38/0.73  (define @t12 () (@list @t2 @t1))
% 0.38/0.73  (define @t13 () (forall @t12 @t11))
% 0.38/0.73  (define @t14 () (= tptp.setextAx @t13))
% 0.38/0.73  (define @t15 () (_ @t5 tptp.emptyset))
% 0.38/0.73  (define @t16 () (not @t15))
% 0.38/0.73  (define @t17 () (forall @t9 @t16))
% 0.38/0.73  (define @t18 () (= tptp.emptysetAx @t17))
% 0.38/0.73  (define @t19 () (@var "Xy" $$unsorted))
% 0.38/0.73  (define @t20 () (_ tptp.in @t19))
% 0.38/0.73  (define @t21 () (_ @t20 @t2))
% 0.38/0.73  (define @t22 () (= @t19 @t4))
% 0.38/0.73  (define @t23 () (or @t22 @t21))
% 0.38/0.73  (define @t24 () (_ tptp.setadjoin @t4))
% 0.38/0.73  (define @t25 () (_ @t24 @t2))
% 0.38/0.73  (define @t26 () (_ @t20 @t25))
% 0.38/0.73  (define @t27 () (= @t26 @t23))
% 0.38/0.73  (define @t28 () (@list @t4 @t2 @t19))
% 0.38/0.73  (define @t29 () (forall @t28 @t27))
% 0.38/0.73  (define @t30 () (= tptp.setadjoinAx @t29))
% 0.38/0.73  (define @t31 () (=> @t6 @t7))
% 0.38/0.73  (define @t32 () (forall @t9 @t31))
% 0.38/0.73  (define @t33 () (_ tptp.powerset @t2))
% 0.38/0.73  (define @t34 () (_ tptp.in @t1))
% 0.38/0.73  (define @t35 () (_ @t34 @t33))
% 0.38/0.73  (define @t36 () (= @t35 @t32))
% 0.38/0.73  (define @t37 () (forall @t12 @t36))
% 0.38/0.73  (define @t38 () (= tptp.powersetAx @t37))
% 0.38/0.73  (define @t39 () (_ @t34 @t2))
% 0.38/0.73  (define @t40 () (and @t6 @t39))
% 0.38/0.73  (define @t41 () (@list @t1))
% 0.38/0.73  (define @t42 () (exists @t41 @t40))
% 0.38/0.73  (define @t43 () (_ tptp.setunion @t2))
% 0.38/0.73  (define @t44 () (_ @t5 @t43))
% 0.38/0.73  (define @t45 () (= @t44 @t42))
% 0.38/0.73  (define @t46 () (@list @t2 @t4))
% 0.38/0.73  (define @t47 () (forall @t46 @t45))
% 0.38/0.73  (define @t48 () (= tptp.setunionAx @t47))
% 0.38/0.73  (define @t49 () (_ tptp.in tptp.emptyset))
% 0.38/0.73  (define @t50 () (_ @t49 tptp.omega))
% 0.38/0.73  (define @t51 () (_ @t24 @t4))
% 0.38/0.73  (define @t52 () (_ tptp.in @t51))
% 0.38/0.73  (define @t53 () (_ @t52 tptp.omega))
% 0.38/0.73  (define @t54 () (_ @t5 tptp.omega))
% 0.38/0.73  (define @t55 () (forall @t9 (=> @t54 @t53)))
% 0.38/0.73  (define @t56 () (= tptp.omegaSAx @t55))
% 0.38/0.73  (define @t57 () (forall @t9 (=> @t54 @t7)))
% 0.38/0.73  (define @t58 () (_ @t52 @t2))
% 0.38/0.73  (define @t59 () (and @t54 @t7))
% 0.38/0.73  (define @t60 () (forall @t9 (=> @t59 @t58)))
% 0.38/0.73  (define @t61 () (_ @t49 @t2))
% 0.38/0.73  (define @t62 () (and @t61 @t60))
% 0.38/0.73  (define @t63 () (=> @t62 @t57))
% 0.38/0.73  (define @t64 () (@list @t2))
% 0.38/0.73  (define @t65 () (forall @t64 @t63))
% 0.38/0.73  (define @t66 () (= tptp.omegaIndAx @t65))
% 0.38/0.73  (define @t67 () (@var "Xphi" (-> $$unsorted $$unsorted Bool)))
% 0.38/0.73  (define @t68 () (_ (_ @t67 @t19) @t4))
% 0.38/0.73  (define @t69 () (and @t21 @t68))
% 0.38/0.73  (define @t70 () (@list @t19))
% 0.38/0.73  (define @t71 () (exists @t70 @t69))
% 0.38/0.73  (define @t72 () (= @t6 @t71))
% 0.38/0.73  (define @t73 () (forall @t9 @t72))
% 0.38/0.73  (define @t74 () (exists @t41 @t73))
% 0.38/0.73  (define @t75 () (_ @t67 @t4))
% 0.38/0.73  (define @t76 () (_ @t75 @t19))
% 0.38/0.73  (define @t77 () (lambda @t70 @t76))
% 0.38/0.73  (define @t78 () (=> @t7 (_ tptp.exu @t77)))
% 0.38/0.73  (define @t79 () (forall @t9 @t78))
% 0.38/0.73  (define @t80 () (=> @t79 @t74))
% 0.38/0.73  (define @t81 () (@list @t67 @t2))
% 0.38/0.73  (define @t82 () (forall @t81 @t80))
% 0.38/0.73  (define @t83 () (= tptp.replAx @t82))
% 0.38/0.73  (define @t84 () (and @t6 @t7))
% 0.38/0.73  (define @t85 () (exists @t9 @t84))
% 0.38/0.73  (define @t86 () (not @t85))
% 0.38/0.73  (define @t87 () (and @t39 @t86))
% 0.38/0.73  (define @t88 () (exists @t41 @t87))
% 0.38/0.73  (define @t89 () (exists @t9 @t7))
% 0.38/0.73  (define @t90 () (=> @t89 @t88))
% 0.38/0.73  (define @t91 () (forall @t64 @t90))
% 0.38/0.73  (define @t92 () (= tptp.foundationAx @t91))
% 0.38/0.73  (define @t93 () (@var "E" $$unsorted))
% 0.38/0.73  (define @t94 () (_ @t5 @t93))
% 0.38/0.73  (define @t95 () (@var "D" $$unsorted))
% 0.38/0.73  (define @t96 () (_ @t20 @t95))
% 0.38/0.73  (define @t97 () (_ @t20 @t93))
% 0.38/0.73  (define @t98 () (forall @t70 (=> @t97 @t96)))
% 0.38/0.73  (define @t99 () (or @t98 @t94))
% 0.38/0.73  (define @t100 () (_ (_ tptp.in @t93) @t1))
% 0.38/0.73  (define @t101 () (=> @t100 @t99))
% 0.38/0.73  (define @t102 () (@list @t93))
% 0.38/0.73  (define @t103 () (forall @t102 @t101))
% 0.38/0.73  (define @t104 () (@var "C" $$unsorted))
% 0.38/0.73  (define @t105 () (_ @t20 @t104))
% 0.38/0.73  (define @t106 () (and @t96 @t105))
% 0.38/0.73  (define @t107 () (exists @t70 @t106))
% 0.38/0.73  (define @t108 () (not @t107))
% 0.38/0.73  (define @t109 () (_ @t5 @t104))
% 0.38/0.73  (define @t110 () (_ (_ tptp.in @t95) @t1))
% 0.38/0.73  (define @t111 () (and @t110 @t109 @t108 @t103))
% 0.38/0.73  (define @t112 () (@list @t95 @t4))
% 0.38/0.73  (define @t113 () (exists @t112 @t111))
% 0.38/0.73  (define @t114 () (exists @t9 @t109))
% 0.38/0.73  (define @t115 () (forall @t9 (=> @t109 @t7)))
% 0.38/0.73  (define @t116 () (and @t115 @t114))
% 0.38/0.73  (define @t117 () (=> @t116 @t113))
% 0.38/0.73  (define @t118 () (@list @t104))
% 0.38/0.73  (define @t119 () (forall @t118 @t117))
% 0.38/0.73  (define @t120 () (_ @t5 @t95))
% 0.38/0.73  (define @t121 () (forall @t9 (=> @t120 @t109)))
% 0.38/0.73  (define @t122 () (forall @t9 (=> @t109 @t120)))
% 0.38/0.73  (define @t123 () (or @t122 @t121))
% 0.38/0.73  (define @t124 () (_ (_ tptp.in @t104) @t1))
% 0.38/0.73  (define @t125 () (and @t124 @t110))
% 0.38/0.73  (define @t126 () (=> @t125 @t123))
% 0.38/0.73  (define @t127 () (@list @t104 @t95))
% 0.38/0.73  (define @t128 () (forall @t127 @t126))
% 0.38/0.73  (define @t129 () (= @t4 @t19))
% 0.38/0.73  (define @t130 () (= @t109 @t105))
% 0.38/0.73  (define @t131 () (forall @t118 (=> @t124 @t130)))
% 0.38/0.73  (define @t132 () (=> @t131 @t129))
% 0.38/0.73  (define @t133 () (and @t7 @t21))
% 0.38/0.73  (define @t134 () (=> @t133 @t132))
% 0.38/0.73  (define @t135 () (@list @t4 @t19))
% 0.38/0.73  (define @t136 () (forall @t135 @t134))
% 0.38/0.73  (define @t137 () (=> @t124 @t115))
% 0.38/0.73  (define @t138 () (forall @t118 @t137))
% 0.38/0.73  (define @t139 () (and @t138 @t136 @t128 @t119))
% 0.38/0.73  (define @t140 () (exists @t41 @t139))
% 0.38/0.73  (define @t141 () (forall @t64 @t140))
% 0.38/0.73  (define @t142 () (= tptp.wellorderingAx @t141))
% 0.38/0.73  (define @t143 () (@var "Xphi" (-> $$unsorted Bool)))
% 0.38/0.73  (define @t144 () (_ @t143 @t4))
% 0.38/0.73  (define @t145 () (lambda @t9 @t144))
% 0.38/0.73  (define @t146 () (_ tptp.descr @t145))
% 0.38/0.73  (define @t147 () (_ @t143 @t146))
% 0.38/0.73  (define @t148 () (_ tptp.exu @t145))
% 0.38/0.73  (define @t149 () (=> @t148 @t147))
% 0.38/0.73  (define @t150 () (@list @t143))
% 0.38/0.73  (define @t151 () (forall @t150 @t149))
% 0.38/0.73  (define @t152 () (= tptp.descrp @t151))
% 0.38/0.73  (define @t153 () (_ @t143 @t19))
% 0.38/0.73  (define @t154 () (lambda @t70 @t153))
% 0.38/0.73  (define @t155 () (_ tptp.dsetconstr @t2))
% 0.38/0.73  (define @t156 () (_ @t155 @t154))
% 0.38/0.73  (define @t157 () (_ @t5 @t156))
% 0.38/0.73  (define @t158 () (=> @t144 @t157))
% 0.38/0.73  (define @t159 () (@list @t2 @t143 @t4))
% 0.38/0.73  (define @t160 () (forall @t159 (=> @t7 @t158)))
% 0.38/0.73  (define @t161 () (= tptp.dsetconstrI @t160))
% 0.38/0.73  (define @t162 () (forall @t159 (=> @t157 @t7)))
% 0.38/0.73  (define @t163 () (= tptp.dsetconstrEL @t162))
% 0.38/0.73  (define @t164 () (forall @t159 (=> @t157 @t144)))
% 0.38/0.73  (define @t165 () (= tptp.dsetconstrER @t164))
% 0.38/0.73  (define @t166 () (forall @t70 (=> @t153 @t129)))
% 0.38/0.73  (define @t167 () (and @t144 @t166))
% 0.38/0.73  (define @t168 () (exists @t9 @t167))
% 0.38/0.73  (define @t169 () (=> @t148 @t168))
% 0.38/0.73  (define @t170 () (forall @t150 @t169))
% 0.38/0.73  (define @t171 () (= tptp.exuE1 @t170))
% 0.38/0.73  (define @t172 () (@var "Xphi" Bool))
% 0.38/0.73  (define @t173 () (=> (_ @t5 (_ tptp.prop2set @t172)) @t172))
% 0.38/0.73  (define @t174 () (@list @t172 @t4))
% 0.38/0.73  (define @t175 () (forall @t174 @t173))
% 0.38/0.73  (define @t176 () (= tptp.prop2setE @t175))
% 0.38/0.73  (define @t177 () (@list @t172))
% 0.38/0.73  (define @t178 () (forall @t177 @t172))
% 0.38/0.73  (define @t179 () (=> @t15 @t178))
% 0.38/0.73  (define @t180 () (forall @t9 @t179))
% 0.38/0.73  (define @t181 () (= tptp.emptysetE @t180))
% 0.38/0.73  (define @t182 () (forall @t9 (=> @t15 false)))
% 0.38/0.73  (define @t183 () (= tptp.emptysetimpfalse @t182))
% 0.38/0.73  (define @t184 () (exists @t9 @t144))
% 0.38/0.73  (define @t185 () (=> @t148 @t184))
% 0.38/0.73  (define @t186 () (forall @t150 @t185))
% 0.38/0.73  (define @t187 () (= tptp.exuE3e @t186))
% 0.38/0.73  (define @t188 () (=> @t32 @t3))
% 0.38/0.73  (define @t189 () (forall @t9 (=> @t7 @t6)))
% 0.38/0.73  (define @t190 () (=> @t189 @t188))
% 0.38/0.73  (define @t191 () (forall @t12 @t190))
% 0.38/0.73  (define @t192 () (= tptp.setext @t191))
% 0.38/0.73  (define @t193 () (= @t2 tptp.emptyset))
% 0.38/0.73  (define @t194 () (not @t7))
% 0.38/0.73  (define @t195 () (forall @t9 @t194))
% 0.38/0.73  (define @t196 () (=> @t195 @t193))
% 0.38/0.73  (define @t197 () (forall @t64 @t196))
% 0.38/0.73  (define @t198 () (= tptp.emptyI @t197))
% 0.38/0.73  (define @t199 () (=> @t7 (= @t157 @t144)))
% 0.38/0.73  (define @t200 () (forall @t159 @t199))
% 0.38/0.73  (define @t201 () (= tptp.setbeta @t200))
% 0.38/0.73  (define @t202 () (_ tptp.nonempty @t2))
% 0.38/0.73  (define @t203 () (=> @t202 @t89))
% 0.38/0.73  (define @t204 () (forall @t64 @t203))
% 0.38/0.73  (define @t205 () (= tptp.nonemptyE1 @t204))
% 0.38/0.73  (define @t206 () (=> @t144 (_ tptp.nonempty @t156)))
% 0.38/0.73  (define @t207 () (=> @t7 @t206))
% 0.38/0.73  (define @t208 () (forall @t159 @t207))
% 0.38/0.73  (define @t209 () (= tptp.nonemptyI @t208))
% 0.38/0.73  (define @t210 () (=> @t89 @t202))
% 0.38/0.73  (define @t211 () (forall @t64 @t210))
% 0.38/0.73  (define @t212 () (= tptp.nonemptyI1 @t211))
% 0.38/0.73  (define @t213 () (_ @t24 @t19))
% 0.38/0.73  (define @t214 () (_ @t5 @t213))
% 0.38/0.73  (define @t215 () (forall @t135 @t214))
% 0.38/0.73  (define @t216 () (= tptp.setadjoinIL @t215))
% 0.38/0.73  (define @t217 () (_ (_ tptp.setadjoin tptp.emptyset) tptp.emptyset))
% 0.38/0.73  (define @t218 () (_ @t49 @t217))
% 0.38/0.73  (define @t219 () (forall @t28 (=> @t21 @t26)))
% 0.38/0.73  (define @t220 () (= tptp.setadjoinIR @t219))
% 0.38/0.73  (define @t221 () (=> @t21 @t172))
% 0.38/0.73  (define @t222 () (=> @t221 @t172))
% 0.38/0.73  (define @t223 () (=> @t22 @t172))
% 0.38/0.73  (define @t224 () (=> @t223 @t222))
% 0.38/0.73  (define @t225 () (forall @t177 @t224))
% 0.38/0.73  (define @t226 () (=> @t26 @t225))
% 0.38/0.73  (define @t227 () (forall @t28 @t226))
% 0.38/0.73  (define @t228 () (= tptp.setadjoinE @t227))
% 0.38/0.73  (define @t229 () (=> @t26 @t23))
% 0.38/0.73  (define @t230 () (forall @t28 @t229))
% 0.38/0.73  (define @t231 () (= tptp.setadjoinOr @t230))
% 0.38/0.73  (define @t232 () (lambda @t9 true))
% 0.38/0.73  (define @t233 () (= (_ @t155 @t232) @t2))
% 0.38/0.73  (define @t234 () (forall @t64 @t233))
% 0.38/0.73  (define @t235 () (= tptp.setoftrueEq @t234))
% 0.38/0.73  (define @t236 () (=> @t32 @t35))
% 0.38/0.73  (define @t237 () (forall @t12 @t236))
% 0.38/0.73  (define @t238 () (= tptp.powersetI @t237))
% 0.38/0.73  (define @t239 () (_ @t49 @t33))
% 0.38/0.73  (define @t240 () (forall @t64 @t239))
% 0.38/0.73  (define @t241 () (= tptp.emptyinPowerset @t240))
% 0.38/0.73  (define @t242 () (@list @t2 @t1 @t4))
% 0.38/0.73  (define @t243 () (forall @t242 (=> @t35 @t31)))
% 0.38/0.73  (define @t244 () (= tptp.powersetE @t243))
% 0.38/0.73  (define @t245 () (=> @t39 @t44))
% 0.38/0.73  (define @t246 () (@list @t2 @t4 @t1))
% 0.38/0.73  (define @t247 () (forall @t246 (=> @t6 @t245)))
% 0.38/0.73  (define @t248 () (= tptp.setunionI @t247))
% 0.38/0.73  (define @t249 () (=> @t39 @t172))
% 0.38/0.73  (define @t250 () (forall @t41 (=> @t6 @t249)))
% 0.38/0.73  (define @t251 () (=> @t250 @t172))
% 0.38/0.73  (define @t252 () (forall @t177 @t251))
% 0.38/0.73  (define @t253 () (=> @t44 @t252))
% 0.38/0.73  (define @t254 () (forall @t46 @t253))
% 0.38/0.73  (define @t255 () (= tptp.setunionE @t254))
% 0.38/0.73  (define @t256 () (_ tptp.powerset @t43))
% 0.38/0.73  (define @t257 () (_ @t5 @t256))
% 0.38/0.73  (define @t258 () (forall @t46 (=> @t7 @t257)))
% 0.38/0.73  (define @t259 () (= tptp.subPowSU @t258))
% 0.38/0.73  (define @t260 () (= @t153 @t22))
% 0.38/0.73  (define @t261 () (forall @t70 @t260))
% 0.38/0.73  (define @t262 () (exists @t9 @t261))
% 0.38/0.73  (define @t263 () (=> @t148 @t262))
% 0.38/0.73  (define @t264 () (forall @t150 @t263))
% 0.38/0.73  (define @t265 () (= tptp.exuE2 @t264))
% 0.38/0.73  (define @t266 () (and @t7 true))
% 0.38/0.73  (define @t267 () (exists @t9 @t266))
% 0.38/0.73  (define @t268 () (=> @t202 @t267))
% 0.38/0.73  (define @t269 () (forall @t64 @t268))
% 0.38/0.73  (define @t270 () (= tptp.nonemptyImpWitness @t269))
% 0.38/0.73  (define @t271 () (_ (_ tptp.setadjoin @t19) tptp.emptyset))
% 0.38/0.73  (define @t272 () (_ @t5 @t271))
% 0.38/0.73  (define @t273 () (forall @t135 (=> @t272 @t129)))
% 0.38/0.73  (define @t274 () (= tptp.uniqinunit @t273))
% 0.38/0.73  (define @t275 () (_ @t24 tptp.emptyset))
% 0.38/0.73  (define @t276 () (_ @t20 @t275))
% 0.38/0.73  (define @t277 () (not @t276))
% 0.38/0.73  (define @t278 () (not @t129))
% 0.38/0.73  (define @t279 () (forall @t135 (=> @t278 @t277)))
% 0.38/0.73  (define @t280 () (= tptp.notinsingleton @t279))
% 0.38/0.73  (define @t281 () (forall @t135 (=> @t129 @t272)))
% 0.38/0.73  (define @t282 () (=> tptp.notinsingleton @t281))
% 0.38/0.73  (define @t283 () (=> tptp.uniqinunit @t282))
% 0.38/0.73  (define @t284 () (=> tptp.nonemptyImpWitness @t283))
% 0.38/0.73  (define @t285 () (=> tptp.exuE2 @t284))
% 0.38/0.73  (define @t286 () (=> tptp.subPowSU @t285))
% 0.38/0.73  (define @t287 () (=> tptp.setunionE @t286))
% 0.38/0.73  (define @t288 () (=> tptp.setunionI @t287))
% 0.38/0.73  (define @t289 () (=> tptp.powersetE @t288))
% 0.38/0.73  (define @t290 () (=> tptp.emptyInPowerset @t289))
% 0.38/0.73  (define @t291 () (=> tptp.emptyinPowerset @t290))
% 0.38/0.73  (define @t292 () (=> tptp.powersetI @t291))
% 0.38/0.73  (define @t293 () (=> tptp.setoftrueEq @t292))
% 0.38/0.73  (define @t294 () (=> tptp.setadjoinOr @t293))
% 0.38/0.73  (define @t295 () (=> tptp.setadjoinE @t294))
% 0.38/0.73  (define @t296 () (=> tptp.setadjoinIR @t295))
% 0.38/0.73  (define @t297 () (=> tptp.emptyinunitempty @t296))
% 0.38/0.73  (define @t298 () (=> tptp.setadjoinIL @t297))
% 0.38/0.73  (define @t299 () (=> tptp.nonemptyI1 @t298))
% 0.38/0.73  (define @t300 () (=> tptp.nonemptyI @t299))
% 0.38/0.73  (define @t301 () (=> tptp.nonemptyE1 @t300))
% 0.38/0.73  (define @t302 () (=> tptp.setbeta @t301))
% 0.38/0.73  (define @t303 () (=> tptp.noeltsimpempty @t302))
% 0.38/0.73  (define @t304 () (=> tptp.emptyI @t303))
% 0.38/0.73  (define @t305 () (=> tptp.setext @t304))
% 0.38/0.73  (define @t306 () (=> tptp.exuE3e @t305))
% 0.38/0.73  (define @t307 () (=> tptp.notinemptyset @t306))
% 0.38/0.73  (define @t308 () (=> tptp.emptysetimpfalse @t307))
% 0.38/0.73  (define @t309 () (=> tptp.emptysetE @t308))
% 0.38/0.73  (define @t310 () (=> tptp.prop2setE @t309))
% 0.38/0.73  (define @t311 () (=> tptp.exuE1 @t310))
% 0.38/0.73  (define @t312 () (=> tptp.dsetconstrER @t311))
% 0.38/0.73  (define @t313 () (=> tptp.dsetconstrEL @t312))
% 0.38/0.73  (define @t314 () (=> tptp.dsetconstrI @t313))
% 0.38/0.73  (define @t315 () (=> tptp.descrp @t314))
% 0.38/0.73  (define @t316 () (=> tptp.wellorderingAx @t315))
% 0.38/0.73  (define @t317 () (=> tptp.foundationAx @t316))
% 0.38/0.73  (define @t318 () (=> tptp.replAx @t317))
% 0.38/0.73  (define @t319 () (=> tptp.omegaIndAx @t318))
% 0.38/0.73  (define @t320 () (=> tptp.omegaSAx @t319))
% 0.38/0.73  (define @t321 () (=> tptp.omega0Ax @t320))
% 0.38/0.73  (define @t322 () (=> tptp.setunionAx @t321))
% 0.38/0.73  (define @t323 () (=> tptp.powersetAx @t322))
% 0.38/0.73  (define @t324 () (=> tptp.setadjoinAx @t323))
% 0.38/0.73  (define @t325 () (=> tptp.emptysetAx @t324))
% 0.38/0.73  (define @t326 () (=> tptp.setextAx @t325))
% 0.38/0.73  (define @t327 () (not @t326))
% 0.38/0.73  (define @t328 () (lambda @t150 @t168))
% 0.38/0.73  (define @t329 () (lambda @t9 @t172))
% 0.38/0.73  (define @t330 () (_ tptp.powerset tptp.emptyset))
% 0.38/0.73  (define @t331 () (_ tptp.dsetconstr @t330))
% 0.38/0.73  (define @t332 () (_ @t331 @t329))
% 0.38/0.73  (define @t333 () (lambda @t177 @t332))
% 0.38/0.73  (define @t334 () (lambda @t9 (not (= @t4 tptp.emptyset))))
% 0.38/0.73  (define @t335 () (tptp.setadjoin @t19 tptp.emptyset))
% 0.38/0.73  (define @t336 () (tptp.in @t19 @t335))
% 0.38/0.73  (define @t337 () (forall @t70 @t336))
% 0.38/0.73  (define @t338 () (tptp.setadjoin @t4 tptp.emptyset))
% 0.38/0.73  (define @t339 () (tptp.in @t19 @t338))
% 0.38/0.73  (define @t340 () (tptp.in @t4 @t335))
% 0.38/0.73  (define @t341 () (tptp.in @t4 @t2))
% 0.38/0.73  (define @t342 () (not @t341))
% 0.38/0.73  (define @t343 () (forall @t9 @t342))
% 0.38/0.73  (define @t344 () (not @t343))
% 0.38/0.73  (define @t345 () (forall @t64 (or @t193 @t344)))
% 0.38/0.73  (define @t346 () (@var "BOUND_VARIABLE_8718" $$unsorted))
% 0.38/0.73  (define @t347 () (_ @t143 @t19))
% 0.38/0.73  (define @t348 () (not @t347))
% 0.38/0.73  (define @t349 () (not (_ @t143 @t346)))
% 0.38/0.73  (define @t350 () (forall @t70 (= @t129 @t347)))
% 0.38/0.73  (define @t351 () (not (forall @t9 (not @t350))))
% 0.38/0.73  (define @t352 () (@list @t143 @t346))
% 0.38/0.73  (define @t353 () (tptp.setunion @t2))
% 0.38/0.73  (define @t354 () (tptp.powerset @t353))
% 0.38/0.73  (define @t355 () (tptp.in @t4 @t354))
% 0.38/0.73  (define @t356 () (tptp.in @t1 @t2))
% 0.38/0.73  (define @t357 () (not @t356))
% 0.38/0.73  (define @t358 () (tptp.in @t4 @t1))
% 0.38/0.73  (define @t359 () (not @t358))
% 0.38/0.73  (define @t360 () (forall @t41 (or @t359 @t357)))
% 0.38/0.73  (define @t361 () (not @t360))
% 0.38/0.73  (define @t362 () (tptp.in @t4 @t353))
% 0.38/0.73  (define @t363 () (tptp.powerset @t2))
% 0.38/0.73  (define @t364 () (tptp.in @t1 @t363))
% 0.38/0.73  (define @t365 () (tptp.in tptp.emptyset @t363))
% 0.38/0.73  (define @t366 () (forall @t64 @t365))
% 0.38/0.73  (define @t367 () (forall @t9 (or @t359 @t341)))
% 0.38/0.73  (define @t368 () (not @t367))
% 0.38/0.73  (define @t369 () (@var "BOUND_VARIABLE_15726" $$unsorted))
% 0.38/0.73  (define @t370 () (lambda (@list @t369) true))
% 0.38/0.73  (define @t371 () (tptp.dsetconstr @t2 @t370))
% 0.38/0.74  (define @t372 () (tptp.in @t19 @t2))
% 0.38/0.74  (define @t373 () (tptp.setadjoin @t4 @t2))
% 0.38/0.74  (define @t374 () (tptp.in @t19 @t373))
% 0.38/0.74  (define @t375 () (forall @t28 (or (not @t374) @t129 @t372)))
% 0.38/0.74  (define @t376 () (not @t372))
% 0.38/0.74  (define @t377 () (=> (forall @t28 (or @t376 @t374)) (=> @t375 (=> @t375 (=> (forall @t64 (= @t2 @t371)) (=> (forall @t12 (or @t368 @t364)) (=> @t366 (=> @t366 (=> (forall @t242 (or (not @t364) @t359 @t341)) (=> (forall @t246 (or @t359 @t357 @t362)) (=> (forall @t46 (or (not @t362) @t361)) (=> (forall @t46 (or @t342 @t355)) (=> (forall @t352 (or @t351 @t349 (not (forall @t70 (or @t348 (= @t19 @t346)))))) (=> @t345 (=> (forall @t135 (or (not @t340) @t129)) (=> (forall @t135 (or @t129 (not @t339))) @t337))))))))))))))))
% 0.38/0.74  (define @t378 () (tptp.setadjoin tptp.emptyset tptp.emptyset))
% 0.38/0.74  (define @t379 () (tptp.in tptp.emptyset @t378))
% 0.38/0.74  (define @t380 () (=> @t218 @t377))
% 0.38/0.74  (define @t381 () (tptp.setadjoin @t4 @t19))
% 0.38/0.74  (define @t382 () (tptp.in @t4 @t381))
% 0.38/0.74  (define @t383 () (forall @t135 @t382))
% 0.38/0.74  (define @t384 () (=> @t383 @t380))
% 0.38/0.74  (define @t385 () (@var "BOUND_VARIABLE_8559" $$unsorted))
% 0.38/0.74  (define @t386 () (not (tptp.in @t385 tptp.emptyset)))
% 0.38/0.74  (define @t387 () (@list @t385))
% 0.38/0.74  (define @t388 () (forall @t387 @t386))
% 0.38/0.74  (define @t389 () (=> @t388 @t384))
% 0.38/0.74  (define @t390 () (tptp.dsetconstr @t2 @t143))
% 0.38/0.74  (define @t391 () (_ @t143 @t4))
% 0.38/0.74  (define @t392 () (not @t391))
% 0.38/0.74  (define @t393 () (forall @t159 (or @t342 @t392 (not (= tptp.emptyset @t390)))))
% 0.38/0.74  (define @t394 () (=> @t393 @t389))
% 0.38/0.74  (define @t395 () (=> @t345 @t394))
% 0.38/0.74  (define @t396 () (tptp.in @t4 @t390))
% 0.38/0.74  (define @t397 () (forall @t159 (or @t342 (= @t391 @t396))))
% 0.38/0.74  (define @t398 () (=> @t397 @t395))
% 0.38/0.74  (define @t399 () (forall @t64 (or @t344 @t193)))
% 0.38/0.74  (define @t400 () (=> @t399 @t398))
% 0.38/0.74  (define @t401 () (=> @t399 @t400))
% 0.38/0.74  (define @t402 () (forall @t9 (or @t342 @t358)))
% 0.38/0.74  (define @t403 () (not @t402))
% 0.38/0.74  (define @t404 () (or @t403 @t368 @t3))
% 0.38/0.74  (define @t405 () (forall @t12 @t404))
% 0.38/0.74  (define @t406 () (=> @t405 @t401))
% 0.38/0.74  (define @t407 () (@var "BOUND_VARIABLE_8456" $$unsorted))
% 0.38/0.74  (define @t408 () (not (_ @t143 @t407)))
% 0.38/0.74  (define @t409 () (not (forall @t9 @t392)))
% 0.38/0.74  (define @t410 () (@list @t143 @t407))
% 0.38/0.74  (define @t411 () (forall @t410 (or @t409 @t408 (not (forall @t70 (or @t348 (= @t19 @t407)))))))
% 0.38/0.74  (define @t412 () (=> @t411 @t406))
% 0.38/0.74  (define @t413 () (tptp.in @t4 tptp.emptyset))
% 0.38/0.74  (define @t414 () (forall @t9 (not @t413)))
% 0.38/0.74  (define @t415 () (=> @t414 @t412))
% 0.38/0.74  (define @t416 () (=> @t414 @t415))
% 0.38/0.74  (define @t417 () (=> @t414 @t416))
% 0.38/0.74  (define @t418 () (@var "BOUND_VARIABLE_15280" $$unsorted))
% 0.38/0.74  (define @t419 () (lambda (@list @t418) false))
% 0.38/0.74  (define @t420 () (tptp.powerset tptp.emptyset))
% 0.38/0.74  (define @t421 () (forall @t9 (not (tptp.in @t4 (tptp.dsetconstr @t420 @t419)))))
% 0.38/0.74  (define @t422 () (=> @t421 @t417))
% 0.38/0.74  (define @t423 () (not @t396))
% 0.38/0.74  (define @t424 () (forall @t159 (or @t423 @t391)))
% 0.38/0.74  (define @t425 () (=> @t424 @t422))
% 0.38/0.74  (define @t426 () (forall @t159 (or @t423 @t341)))
% 0.38/0.74  (define @t427 () (=> @t426 @t425))
% 0.38/0.74  (define @t428 () (forall @t159 (or @t342 @t392 @t396)))
% 0.38/0.74  (define @t429 () (=> @t428 @t427))
% 0.38/0.74  (define @t430 () (@var "BOUND_VARIABLE_8327" $$unsorted))
% 0.38/0.74  (define @t431 () (not (_ @t143 @t430)))
% 0.38/0.74  (define @t432 () (_ @t143 (tptp.descr @t143)))
% 0.38/0.74  (define @t433 () (@list @t143 @t430))
% 0.38/0.74  (define @t434 () (forall @t433 (or @t432 @t431 (not (forall @t70 (or @t348 (= @t19 @t430)))))))
% 0.38/0.74  (define @t435 () (=> @t434 @t429))
% 0.38/0.74  (define @t436 () (@var "BOUND_VARIABLE_8247" $$unsorted))
% 0.38/0.74  (define @t437 () (tptp.in @t436 @t95))
% 0.38/0.74  (define @t438 () (not (tptp.in @t436 @t93)))
% 0.38/0.74  (define @t439 () (tptp.in @t4 @t93))
% 0.38/0.74  (define @t440 () (tptp.in @t93 @t1))
% 0.38/0.74  (define @t441 () (not @t440))
% 0.38/0.74  (define @t442 () (or @t441 @t439 @t438 @t437))
% 0.38/0.74  (define @t443 () (@list @t93 @t436))
% 0.38/0.74  (define @t444 () (forall @t443 @t442))
% 0.38/0.74  (define @t445 () (not @t444))
% 0.38/0.74  (define @t446 () (tptp.in @t19 @t104))
% 0.38/0.74  (define @t447 () (tptp.in @t19 @t95))
% 0.38/0.74  (define @t448 () (forall @t70 (or (not @t447) (not @t446))))
% 0.38/0.74  (define @t449 () (not @t448))
% 0.38/0.74  (define @t450 () (tptp.in @t4 @t104))
% 0.38/0.74  (define @t451 () (not @t450))
% 0.38/0.74  (define @t452 () (tptp.in @t95 @t1))
% 0.38/0.74  (define @t453 () (not @t452))
% 0.38/0.74  (define @t454 () (not (forall @t112 (or @t453 @t451 @t449 @t445))))
% 0.38/0.74  (define @t455 () (@var "BOUND_VARIABLE_8276" $$unsorted))
% 0.38/0.74  (define @t456 () (not (tptp.in @t455 @t104)))
% 0.38/0.74  (define @t457 () (forall @t9 (or @t451 @t341)))
% 0.38/0.74  (define @t458 () (not @t457))
% 0.38/0.74  (define @t459 () (or @t458 @t456 @t454))
% 0.38/0.74  (define @t460 () (forall (@list @t104 @t455) @t459))
% 0.38/0.74  (define @t461 () (not @t460))
% 0.38/0.74  (define @t462 () (@var "BOUND_VARIABLE_8199" $$unsorted))
% 0.38/0.74  (define @t463 () (tptp.in @t462 @t104))
% 0.38/0.74  (define @t464 () (not (tptp.in @t462 @t95)))
% 0.38/0.74  (define @t465 () (@var "BOUND_VARIABLE_8193" $$unsorted))
% 0.38/0.74  (define @t466 () (tptp.in @t465 @t95))
% 0.38/0.74  (define @t467 () (not (tptp.in @t465 @t104)))
% 0.38/0.74  (define @t468 () (tptp.in @t104 @t1))
% 0.38/0.74  (define @t469 () (not @t468))
% 0.38/0.74  (define @t470 () (or @t469 @t453 @t467 @t466 @t464 @t463))
% 0.38/0.74  (define @t471 () (@list @t104 @t95 @t465 @t462))
% 0.38/0.74  (define @t472 () (forall @t471 @t470))
% 0.38/0.74  (define @t473 () (not @t472))
% 0.38/0.74  (define @t474 () (forall @t118 (or @t469 (= @t450 @t446))))
% 0.38/0.74  (define @t475 () (not @t474))
% 0.38/0.74  (define @t476 () (forall @t135 (or @t342 @t376 @t475 @t129)))
% 0.38/0.74  (define @t477 () (not @t476))
% 0.38/0.74  (define @t478 () (@var "BOUND_VARIABLE_8142" $$unsorted))
% 0.38/0.74  (define @t479 () (tptp.in @t478 @t2))
% 0.38/0.74  (define @t480 () (not (tptp.in @t478 @t104)))
% 0.38/0.74  (define @t481 () (or @t469 @t480 @t479))
% 0.38/0.74  (define @t482 () (@list @t104 @t478))
% 0.38/0.74  (define @t483 () (forall @t482 @t481))
% 0.38/0.74  (define @t484 () (not @t483))
% 0.38/0.74  (define @t485 () (or @t484 @t477 @t473 @t461))
% 0.38/0.74  (define @t486 () (forall @t64 (not (forall @t41 @t485))))
% 0.38/0.74  (define @t487 () (=> @t486 @t435))
% 0.38/0.74  (define @t488 () (forall @t9 (or @t359 @t342)))
% 0.38/0.74  (define @t489 () (not @t488))
% 0.38/0.74  (define @t490 () (not (forall @t41 (or @t357 @t489))))
% 0.38/0.74  (define @t491 () (@var "BOUND_VARIABLE_8117" $$unsorted))
% 0.38/0.74  (define @t492 () (not (tptp.in @t491 @t2)))
% 0.38/0.74  (define @t493 () (or @t492 @t490))
% 0.38/0.74  (define @t494 () (forall (@list @t2 @t491) @t493))
% 0.38/0.74  (define @t495 () (=> @t494 @t487))
% 0.38/0.74  (define @t496 () (_ @t67 @t19 @t4))
% 0.38/0.74  (define @t497 () (not (forall @t70 (or @t376 (not @t496)))))
% 0.38/0.74  (define @t498 () (forall @t9 (= @t358 @t497)))
% 0.38/0.74  (define @t499 () (not (forall @t41 (not @t498))))
% 0.38/0.74  (define @t500 () (@var "BOUND_VARIABLE_8007" $$unsorted))
% 0.38/0.74  (define @t501 () (= @t19 @t500))
% 0.38/0.74  (define @t502 () (_ @t67 @t4 @t19))
% 0.38/0.74  (define @t503 () (not (forall @t70 (or (not @t502) @t501))))
% 0.38/0.74  (define @t504 () (_ @t67 @t4 @t500))
% 0.38/0.74  (define @t505 () (@list @t500))
% 0.38/0.74  (define @t506 () (not (forall @t505 (or (not @t504) @t503))))
% 0.38/0.74  (define @t507 () (forall @t9 (or @t342 @t506)))
% 0.38/0.74  (define @t508 () (forall @t81 (or (not @t507) @t499)))
% 0.38/0.74  (define @t509 () (=> @t508 @t495))
% 0.38/0.74  (define @t510 () (@var "BOUND_VARIABLE_7988" $$unsorted))
% 0.38/0.74  (define @t511 () (tptp.in @t510 @t2))
% 0.38/0.74  (define @t512 () (not (tptp.in @t510 tptp.omega)))
% 0.38/0.74  (define @t513 () (tptp.setadjoin @t4 @t4))
% 0.38/0.74  (define @t514 () (tptp.in @t513 @t2))
% 0.38/0.74  (define @t515 () (tptp.in @t4 tptp.omega))
% 0.38/0.74  (define @t516 () (not @t515))
% 0.38/0.74  (define @t517 () (forall @t9 (or @t516 @t342 @t514)))
% 0.38/0.74  (define @t518 () (not @t517))
% 0.38/0.74  (define @t519 () (tptp.in tptp.emptyset @t2))
% 0.38/0.74  (define @t520 () (not @t519))
% 0.38/0.74  (define @t521 () (or @t520 @t518 @t512 @t511))
% 0.38/0.74  (define @t522 () (@list @t2 @t510))
% 0.38/0.74  (define @t523 () (forall @t522 @t521))
% 0.38/0.74  (define @t524 () (=> @t523 @t509))
% 0.38/0.74  (define @t525 () (tptp.in @t513 tptp.omega))
% 0.38/0.74  (define @t526 () (forall @t9 (or @t516 @t525)))
% 0.38/0.74  (define @t527 () (=> @t526 @t524))
% 0.38/0.74  (define @t528 () (tptp.in tptp.emptyset tptp.omega))
% 0.38/0.74  (define @t529 () (=> @t50 @t527))
% 0.38/0.74  (define @t530 () (forall @t46 (= @t361 @t362)))
% 0.38/0.74  (define @t531 () (=> @t530 @t529))
% 0.38/0.74  (define @t532 () (forall @t12 (= @t367 @t364)))
% 0.38/0.74  (define @t533 () (=> @t532 @t531))
% 0.38/0.74  (define @t534 () (or @t129 @t372))
% 0.38/0.74  (define @t535 () (forall @t28 (= @t374 @t534)))
% 0.38/0.74  (define @t536 () (=> @t535 @t533))
% 0.38/0.74  (define @t537 () (=> @t414 @t536))
% 0.38/0.74  (define @t538 () (forall @t9 (= @t341 @t358)))
% 0.38/0.74  (define @t539 () (forall @t12 (or (not @t538) @t3)))
% 0.38/0.74  (define @t540 () (=> @t539 @t537))
% 0.38/0.74  (define @t541 () (=> @t424 (=> true @t422)))
% 0.38/0.74  (define @t542 () (=> @t426 @t541))
% 0.38/0.74  (define @t543 () (=> @t428 @t542))
% 0.38/0.74  (define @t544 () (=> @t434 @t543))
% 0.38/0.74  (define @t545 () (=> @t486 @t544))
% 0.38/0.74  (define @t546 () (=> @t494 @t545))
% 0.38/0.74  (define @t547 () (=> @t508 @t546))
% 0.38/0.74  (define @t548 () (=> @t523 @t547))
% 0.38/0.74  (define @t549 () (=> @t526 @t548))
% 0.38/0.74  (define @t550 () (=> @t50 @t549))
% 0.38/0.74  (define @t551 () (=> @t530 @t550))
% 0.38/0.74  (define @t552 () (=> @t532 @t551))
% 0.38/0.74  (define @t553 () (=> @t535 @t552))
% 0.38/0.74  (define @t554 () (=> @t414 @t553))
% 0.38/0.74  (define @t555 () (=> @t539 @t554))
% 0.38/0.74  (define @t556 () (or @t129 @t277))
% 0.38/0.74  (define @t557 () (=> tptp.notinsingleton @t337))
% 0.38/0.74  (define @t558 () (not @t272))
% 0.38/0.74  (define @t559 () (or @t558 @t129))
% 0.38/0.74  (define @t560 () (=> tptp.uniqinunit @t557))
% 0.38/0.74  (define @t561 () (not @t193))
% 0.38/0.74  (define @t562 () (not @t195))
% 0.38/0.74  (define @t563 () (_ @t334 @t2))
% 0.38/0.74  (define @t564 () (=> @t563 @t267))
% 0.38/0.74  (define @t565 () (forall @t64 @t564))
% 0.38/0.74  (define @t566 () (=> tptp.nonemptyImpWitness @t560))
% 0.38/0.74  (define @t567 () (or @t348 (= @t346 @t19)))
% 0.38/0.74  (define @t568 () (forall @t70 @t567))
% 0.38/0.74  (define @t569 () (not @t568))
% 0.38/0.74  (define @t570 () (or @t351 @t349 @t569))
% 0.38/0.74  (define @t571 () (or @t349 @t569))
% 0.38/0.74  (define @t572 () (or @t571 @t351))
% 0.38/0.74  (define @t573 () (forall @t352 @t572))
% 0.38/0.74  (define @t574 () (@list @t346))
% 0.38/0.74  (define @t575 () (forall @t574 @t572))
% 0.38/0.74  (define @t576 () (forall @t574 @t571))
% 0.38/0.74  (define @t577 () (@list @t4))
% 0.38/0.74  (define @t578 () (or @t576 @t351))
% 0.38/0.74  (define @t579 () (forall @t70 (or @t348 @t129)))
% 0.38/0.74  (define @t580 () (not @t579))
% 0.38/0.74  (define @t581 () (forall @t9 (or @t392 @t580)))
% 0.38/0.74  (define @t582 () (not @t581))
% 0.38/0.74  (define @t583 () (not @t582))
% 0.38/0.74  (define @t584 () (= @t153 @t129))
% 0.38/0.74  (define @t585 () (not @t144))
% 0.38/0.74  (define @t586 () (or @t585 @t580))
% 0.38/0.74  (define @t587 () (not @t153))
% 0.38/0.74  (define @t588 () (or @t587 @t129))
% 0.38/0.74  (define @t589 () (_ @t145 @t19))
% 0.38/0.74  (define @t590 () (not @t589))
% 0.38/0.74  (define @t591 () (or @t590 @t129))
% 0.38/0.74  (define @t592 () (forall @t70 @t591))
% 0.38/0.74  (define @t593 () (not @t592))
% 0.38/0.74  (define @t594 () (_ @t145 @t4))
% 0.38/0.74  (define @t595 () (not @t594))
% 0.38/0.74  (define @t596 () (or @t595 @t593))
% 0.38/0.74  (define @t597 () (forall @t9 @t596))
% 0.38/0.74  (define @t598 () (not @t597))
% 0.38/0.74  (define @t599 () (lambda @t150 @t582))
% 0.38/0.74  (define @t600 () (_ @t599 @t145))
% 0.38/0.74  (define @t601 () (=> @t600 @t262))
% 0.38/0.74  (define @t602 () (forall @t150 @t601))
% 0.38/0.74  (define @t603 () (and @t144 @t579))
% 0.38/0.74  (define @t604 () (forall @t9 (not @t603)))
% 0.38/0.74  (define @t605 () (not @t604))
% 0.38/0.74  (define @t606 () (=> tptp.exuE2 @t566))
% 0.38/0.74  (define @t607 () (or @t194 @t257))
% 0.38/0.74  (define @t608 () (=> tptp.subPowSU @t606))
% 0.38/0.74  (define @t609 () (not @t44))
% 0.38/0.74  (define @t610 () (or @t609 @t361))
% 0.38/0.74  (define @t611 () (not false))
% 0.38/0.74  (define @t612 () (and @t611 @t361))
% 0.38/0.74  (define @t613 () (or @t612 false))
% 0.38/0.74  (define @t614 () (not @t172))
% 0.38/0.74  (define @t615 () (and @t614 @t361))
% 0.38/0.74  (define @t616 () (not (= @t172 false)))
% 0.38/0.74  (define @t617 () (or @t172 @t615 @t172))
% 0.38/0.74  (define @t618 () (or @t615 @t172))
% 0.38/0.74  (define @t619 () (or @t172 @t360))
% 0.38/0.74  (define @t620 () (not @t39))
% 0.38/0.74  (define @t621 () (not @t6))
% 0.38/0.74  (define @t622 () (or @t621 @t620))
% 0.38/0.74  (define @t623 () (forall @t41 @t622))
% 0.38/0.74  (define @t624 () (or @t172 @t623))
% 0.38/0.74  (define @t625 () (or @t172 @t622))
% 0.38/0.74  (define @t626 () (or @t621 @t620 @t172))
% 0.38/0.74  (define @t627 () (=> tptp.setunionE @t608))
% 0.38/0.74  (define @t628 () (or @t621 @t620 @t44))
% 0.38/0.74  (define @t629 () (=> tptp.setunionI @t627))
% 0.38/0.74  (define @t630 () (not @t35))
% 0.38/0.74  (define @t631 () (or @t630 @t621 @t7))
% 0.38/0.74  (define @t632 () (or @t621 @t7))
% 0.38/0.74  (define @t633 () (=> tptp.powersetE @t629))
% 0.38/0.74  (define @t634 () (=> tptp.emptyInPowerset @t633))
% 0.38/0.74  (define @t635 () (=> tptp.emptyinPowerset @t634))
% 0.38/0.74  (define @t636 () (or @t368 @t35))
% 0.38/0.74  (define @t637 () (=> tptp.powersetI @t635))
% 0.38/0.74  (define @t638 () (_ @t155 @t370))
% 0.38/0.74  (define @t639 () (= @t2 @t638))
% 0.38/0.74  (define @t640 () (=> tptp.setoftrueEq @t637))
% 0.38/0.74  (define @t641 () (not @t26))
% 0.38/0.74  (define @t642 () (or @t641 @t129 @t21))
% 0.38/0.74  (define @t643 () (or @t129 @t21))
% 0.38/0.74  (define @t644 () (=> tptp.setadjoinOr @t640))
% 0.38/0.74  (define @t645 () (or @t641 @t129 @t372))
% 0.38/0.74  (define @t646 () (and @t372 @t611))
% 0.38/0.74  (define @t647 () (and @t129 @t611))
% 0.38/0.74  (define @t648 () (or @t647 @t646))
% 0.38/0.74  (define @t649 () (or @t647 @t646 false))
% 0.38/0.74  (define @t650 () (and @t372 @t614))
% 0.38/0.74  (define @t651 () (and @t129 @t614))
% 0.38/0.74  (define @t652 () (or @t172 @t651 @t650 @t172))
% 0.38/0.74  (define @t653 () (or @t651 @t650 @t172))
% 0.38/0.74  (define @t654 () (and @t21 @t614))
% 0.38/0.74  (define @t655 () (or @t651 @t654 @t172))
% 0.38/0.74  (define @t656 () (=> @t129 @t172))
% 0.38/0.74  (define @t657 () (=> tptp.setadjoinE @t644))
% 0.38/0.74  (define @t658 () (not @t21))
% 0.38/0.74  (define @t659 () (or @t658 @t26))
% 0.38/0.74  (define @t660 () (=> tptp.setadjoinIR @t657))
% 0.38/0.74  (define @t661 () (=> tptp.emptyinunitempty @t660))
% 0.38/0.74  (define @t662 () (=> tptp.setadjoinIL @t661))
% 0.38/0.74  (define @t663 () (not (= tptp.emptyset tptp.emptyset)))
% 0.38/0.74  (define @t664 () (or @t386 @t663))
% 0.38/0.74  (define @t665 () (not (tptp.in @t385 @t2)))
% 0.38/0.74  (define @t666 () (or @t561 @t665 @t561))
% 0.38/0.74  (define @t667 () (or @t665 @t561))
% 0.38/0.74  (define @t668 () (forall @t64 @t667))
% 0.38/0.74  (define @t669 () (forall @t387 @t668))
% 0.38/0.74  (define @t670 () (forall (@list @t385 @t2) @t667))
% 0.38/0.74  (define @t671 () (forall (@list @t2 @t385) @t667))
% 0.38/0.74  (define @t672 () (forall @t387 @t667))
% 0.38/0.74  (define @t673 () (forall @t387 @t665))
% 0.38/0.74  (define @t674 () (or @t673 @t561))
% 0.38/0.74  (define @t675 () (not @t344))
% 0.38/0.74  (define @t676 () (=> @t89 @t563))
% 0.38/0.74  (define @t677 () (forall @t64 @t676))
% 0.38/0.74  (define @t678 () (=> tptp.nonemptyI1 @t662))
% 0.38/0.74  (define @t679 () (lambda @t70 @t347))
% 0.38/0.74  (define @t680 () (tptp.dsetconstr @t2 @t679))
% 0.38/0.74  (define @t681 () (= tptp.emptyset @t680))
% 0.38/0.74  (define @t682 () (not @t681))
% 0.38/0.74  (define @t683 () (or @t342 @t392 @t682))
% 0.38/0.74  (define @t684 () (= tptp.emptyset @t156))
% 0.38/0.74  (define @t685 () (not @t684))
% 0.38/0.74  (define @t686 () (or @t194 @t585 @t685))
% 0.38/0.74  (define @t687 () (=> @t144 @t685))
% 0.38/0.74  (define @t688 () (not (= @t156 tptp.emptyset)))
% 0.38/0.74  (define @t689 () (_ @t334 @t156))
% 0.38/0.74  (define @t690 () (=> @t144 @t689))
% 0.38/0.74  (define @t691 () (=> @t7 @t690))
% 0.38/0.74  (define @t692 () (forall @t159 @t691))
% 0.38/0.74  (define @t693 () (=> tptp.nonemptyI @t678))
% 0.38/0.74  (define @t694 () (=> @t563 @t89))
% 0.38/0.74  (define @t695 () (forall @t64 @t694))
% 0.38/0.74  (define @t696 () (=> tptp.nonemptyE1 @t693))
% 0.38/0.74  (define @t697 () (tptp.in @t4 @t680))
% 0.38/0.74  (define @t698 () (= @t391 @t697))
% 0.38/0.74  (define @t699 () (or @t342 @t698))
% 0.38/0.74  (define @t700 () (= @t144 @t157))
% 0.38/0.74  (define @t701 () (or @t194 @t700))
% 0.38/0.74  (define @t702 () (=> tptp.setbeta @t696))
% 0.38/0.74  (define @t703 () (=> tptp.noeltsimpempty @t702))
% 0.38/0.74  (define @t704 () (=> tptp.emptyI @t703))
% 0.38/0.74  (define @t705 () (=> @t367 @t3))
% 0.38/0.74  (define @t706 () (or @t194 @t6))
% 0.38/0.74  (define @t707 () (=> tptp.setext @t704))
% 0.38/0.74  (define @t708 () (or @t348 (= @t407 @t19)))
% 0.38/0.74  (define @t709 () (forall @t70 @t708))
% 0.38/0.74  (define @t710 () (not @t709))
% 0.38/0.74  (define @t711 () (or @t409 @t408 @t710))
% 0.38/0.74  (define @t712 () (or @t408 @t710))
% 0.38/0.74  (define @t713 () (or @t712 @t409))
% 0.38/0.74  (define @t714 () (forall @t410 @t713))
% 0.38/0.74  (define @t715 () (@list @t407))
% 0.38/0.74  (define @t716 () (forall @t715 @t713))
% 0.38/0.74  (define @t717 () (forall @t715 @t712))
% 0.38/0.74  (define @t718 () (or @t717 @t409))
% 0.38/0.74  (define @t719 () (forall @t9 @t585))
% 0.38/0.74  (define @t720 () (not @t719))
% 0.38/0.74  (define @t721 () (=> @t600 @t184))
% 0.38/0.74  (define @t722 () (forall @t150 @t721))
% 0.38/0.74  (define @t723 () (=> tptp.exuE3e @t707))
% 0.38/0.74  (define @t724 () (=> tptp.notinemptyset @t723))
% 0.38/0.74  (define @t725 () (=> tptp.emptysetimpfalse @t724))
% 0.38/0.74  (define @t726 () (or @t172 @t172))
% 0.38/0.74  (define @t727 () (=> tptp.emptysetE @t725))
% 0.38/0.74  (define @t728 () (@var "BOUND_VARIABLE_8401" $$unsorted))
% 0.38/0.74  (define @t729 () (@list @t728))
% 0.38/0.74  (define @t730 () (lambda @t729 false))
% 0.38/0.74  (define @t731 () (@list @t728))
% 0.38/0.74  (define @t732 () (tptp.dsetconstr @t420 @t730))
% 0.38/0.74  (define @t733 () (tptp.in @t4 @t732))
% 0.38/0.74  (define @t734 () (not @t733))
% 0.38/0.74  (define @t735 () (or @t734 false))
% 0.38/0.74  (define @t736 () (lambda @t729 @t172))
% 0.38/0.74  (define @t737 () (tptp.dsetconstr @t420 @t736))
% 0.38/0.74  (define @t738 () (tptp.in @t4 @t737))
% 0.38/0.74  (define @t739 () (not @t738))
% 0.38/0.74  (define @t740 () (or @t172 @t739 @t172))
% 0.38/0.74  (define @t741 () (or @t739 @t172))
% 0.38/0.74  (define @t742 () (forall @t177 @t741))
% 0.38/0.74  (define @t743 () (forall @t9 @t742))
% 0.38/0.74  (define @t744 () (forall (@list @t4 @t172) @t741))
% 0.38/0.74  (define @t745 () (_ @t331 @t736))
% 0.38/0.74  (define @t746 () (_ @t5 @t745))
% 0.38/0.74  (define @t747 () (not @t746))
% 0.38/0.74  (define @t748 () (or @t747 @t172))
% 0.38/0.74  (define @t749 () (=> (_ @t5 @t332) @t172))
% 0.38/0.74  (define @t750 () (_ @t333 @t172))
% 0.38/0.74  (define @t751 () (=> (_ @t5 @t750) @t172))
% 0.38/0.74  (define @t752 () (forall @t174 @t751))
% 0.38/0.74  (define @t753 () (=> tptp.prop2setE @t727))
% 0.38/0.74  (define @t754 () (=> @t600 @t168))
% 0.38/0.74  (define @t755 () (forall @t150 @t754))
% 0.38/0.74  (define @t756 () (=> tptp.exuE1 @t753))
% 0.38/0.74  (define @t757 () (not @t697))
% 0.38/0.74  (define @t758 () (or @t757 @t391))
% 0.38/0.74  (define @t759 () (not @t157))
% 0.38/0.74  (define @t760 () (or @t759 @t144))
% 0.38/0.74  (define @t761 () (=> tptp.dsetconstrER @t756))
% 0.38/0.74  (define @t762 () (or @t757 @t341))
% 0.38/0.74  (define @t763 () (or @t759 @t7))
% 0.38/0.74  (define @t764 () (=> tptp.dsetconstrEL @t761))
% 0.38/0.74  (define @t765 () (or @t342 @t392 @t697))
% 0.38/0.74  (define @t766 () (or @t194 @t585 @t157))
% 0.38/0.74  (define @t767 () (=> tptp.dsetconstrI @t764))
% 0.38/0.74  (define @t768 () (or @t348 (= @t430 @t19)))
% 0.38/0.74  (define @t769 () (forall @t70 @t768))
% 0.38/0.74  (define @t770 () (not @t769))
% 0.38/0.74  (define @t771 () (or @t432 @t431 @t770))
% 0.38/0.74  (define @t772 () (or @t431 @t770))
% 0.38/0.74  (define @t773 () (or @t772 @t432))
% 0.38/0.74  (define @t774 () (forall @t433 @t773))
% 0.38/0.74  (define @t775 () (@list @t430))
% 0.38/0.74  (define @t776 () (forall @t775 @t773))
% 0.38/0.74  (define @t777 () (forall @t775 @t772))
% 0.38/0.74  (define @t778 () (or @t777 @t432))
% 0.38/0.74  (define @t779 () (lambda @t9 @t391))
% 0.38/0.74  (define @t780 () (tptp.descr @t779))
% 0.38/0.74  (define @t781 () (_ @t143 @t780))
% 0.38/0.74  (define @t782 () (or @t581 @t781))
% 0.38/0.74  (define @t783 () (or @t581 @t147))
% 0.38/0.74  (define @t784 () (=> @t600 @t147))
% 0.38/0.74  (define @t785 () (forall @t150 @t784))
% 0.38/0.74  (define @t786 () (=> tptp.descrp @t767))
% 0.38/0.74  (define @t787 () (and @t483 @t476 @t472 @t460))
% 0.38/0.74  (define @t788 () (forall @t41 (not @t787)))
% 0.38/0.74  (define @t789 () (not @t788))
% 0.38/0.74  (define @t790 () (@list @t455))
% 0.38/0.74  (define @t791 () (forall @t790 @t459))
% 0.38/0.74  (define @t792 () (forall @t790 @t456))
% 0.38/0.74  (define @t793 () (or @t458 @t792 @t454))
% 0.38/0.74  (define @t794 () (forall @t9 @t451))
% 0.38/0.74  (define @t795 () (or @t458 @t794 @t454))
% 0.38/0.74  (define @t796 () (not @t794))
% 0.38/0.74  (define @t797 () (and @t457 @t796))
% 0.38/0.74  (define @t798 () (not @t109))
% 0.38/0.74  (define @t799 () (not @t110))
% 0.38/0.74  (define @t800 () (or @t799 @t798 @t449 @t445))
% 0.38/0.74  (define @t801 () (and @t110 @t109 @t448 @t444))
% 0.38/0.74  (define @t802 () (forall @t112 (not @t801)))
% 0.38/0.74  (define @t803 () (not @t802))
% 0.38/0.74  (define @t804 () (or @t438 @t437))
% 0.38/0.74  (define @t805 () (or @t441 @t804 @t439))
% 0.38/0.74  (define @t806 () (forall @t443 @t805))
% 0.38/0.74  (define @t807 () (@list @t436))
% 0.38/0.74  (define @t808 () (forall @t807 @t805))
% 0.38/0.74  (define @t809 () (forall @t807 @t804))
% 0.38/0.74  (define @t810 () (or @t441 @t809 @t439))
% 0.38/0.74  (define @t811 () (tptp.in @t19 @t93))
% 0.38/0.74  (define @t812 () (forall @t70 (or (not @t811) @t447)))
% 0.38/0.74  (define @t813 () (not @t100))
% 0.38/0.74  (define @t814 () (or @t813 @t812 @t94))
% 0.38/0.74  (define @t815 () (or @t812 @t94))
% 0.38/0.74  (define @t816 () (not @t97))
% 0.38/0.74  (define @t817 () (or @t816 @t96))
% 0.38/0.74  (define @t818 () (not @t105))
% 0.38/0.74  (define @t819 () (not @t96))
% 0.38/0.74  (define @t820 () (or @t819 @t818))
% 0.38/0.74  (define @t821 () (forall @t70 (not @t106)))
% 0.38/0.74  (define @t822 () (not @t821))
% 0.38/0.74  (define @t823 () (forall @t9 @t798))
% 0.38/0.74  (define @t824 () (not @t823))
% 0.38/0.74  (define @t825 () (or @t798 @t7))
% 0.38/0.74  (define @t826 () (or @t464 @t463))
% 0.38/0.74  (define @t827 () (or @t467 @t466))
% 0.38/0.74  (define @t828 () (or @t469 @t453 @t827 @t826))
% 0.38/0.74  (define @t829 () (forall @t471 @t828))
% 0.38/0.74  (define @t830 () (forall (@list @t465 @t462) @t828))
% 0.38/0.74  (define @t831 () (forall (@list @t462) @t826))
% 0.38/0.74  (define @t832 () (forall (@list @t465) @t827))
% 0.38/0.74  (define @t833 () (or @t469 @t453 @t832 @t831))
% 0.38/0.74  (define @t834 () (tptp.in @t4 @t95))
% 0.38/0.74  (define @t835 () (forall @t9 (or (not @t834) @t450)))
% 0.38/0.74  (define @t836 () (forall @t9 (or @t451 @t834)))
% 0.38/0.74  (define @t837 () (not @t124))
% 0.38/0.74  (define @t838 () (or @t837 @t799 @t836 @t835))
% 0.38/0.74  (define @t839 () (or @t836 @t835))
% 0.38/0.74  (define @t840 () (not @t120))
% 0.38/0.74  (define @t841 () (or @t840 @t109))
% 0.38/0.74  (define @t842 () (or @t798 @t120))
% 0.38/0.74  (define @t843 () (or @t194 @t658 @t475 @t129))
% 0.38/0.74  (define @t844 () (=> @t474 @t129))
% 0.38/0.74  (define @t845 () (or @t837 @t130))
% 0.38/0.74  (define @t846 () (or @t480 @t479))
% 0.38/0.74  (define @t847 () (or @t469 @t846))
% 0.38/0.74  (define @t848 () (forall @t482 @t847))
% 0.38/0.74  (define @t849 () (@list @t478))
% 0.38/0.74  (define @t850 () (forall @t849 @t847))
% 0.38/0.74  (define @t851 () (forall @t849 @t846))
% 0.38/0.74  (define @t852 () (or @t469 @t851))
% 0.38/0.74  (define @t853 () (or @t837 @t457))
% 0.38/0.74  (define @t854 () (=> tptp.wellorderingAx @t786))
% 0.38/0.74  (define @t855 () (@list @t491))
% 0.38/0.74  (define @t856 () (forall @t855 @t493))
% 0.38/0.74  (define @t857 () (forall @t855 @t492))
% 0.38/0.74  (define @t858 () (or @t857 @t490))
% 0.38/0.74  (define @t859 () (or @t620 @t489))
% 0.38/0.74  (define @t860 () (and @t39 @t488))
% 0.38/0.74  (define @t861 () (forall @t41 (not @t860)))
% 0.38/0.74  (define @t862 () (not @t861))
% 0.38/0.74  (define @t863 () (or @t621 @t194))
% 0.38/0.74  (define @t864 () (forall @t9 (not @t84)))
% 0.38/0.74  (define @t865 () (not @t864))
% 0.38/0.74  (define @t866 () (=> tptp.foundationAx @t854))
% 0.38/0.74  (define @t867 () (= @t6 @t497))
% 0.38/0.74  (define @t868 () (not @t68))
% 0.38/0.74  (define @t869 () (or @t658 @t868))
% 0.38/0.74  (define @t870 () (forall @t70 (not @t69)))
% 0.38/0.74  (define @t871 () (not @t870))
% 0.38/0.74  (define @t872 () (or @t194 @t506))
% 0.38/0.74  (define @t873 () (_ @t75 @t500))
% 0.38/0.74  (define @t874 () (not @t873))
% 0.38/0.74  (define @t875 () (or @t874 @t503))
% 0.38/0.74  (define @t876 () (not @t76))
% 0.38/0.74  (define @t877 () (or @t876 @t501))
% 0.38/0.74  (define @t878 () (_ @t77 @t19))
% 0.38/0.74  (define @t879 () (not @t878))
% 0.38/0.74  (define @t880 () (or @t879 @t501))
% 0.38/0.74  (define @t881 () (forall @t70 @t880))
% 0.38/0.74  (define @t882 () (not @t881))
% 0.38/0.74  (define @t883 () (_ @t77 @t500))
% 0.38/0.74  (define @t884 () (not @t883))
% 0.38/0.74  (define @t885 () (or @t884 @t882))
% 0.38/0.74  (define @t886 () (forall @t505 @t885))
% 0.38/0.74  (define @t887 () (not @t886))
% 0.38/0.74  (define @t888 () (not (_ @t143 @t500)))
% 0.38/0.74  (define @t889 () (or @t348 (= @t500 @t19)))
% 0.38/0.74  (define @t890 () (forall @t70 @t889))
% 0.38/0.74  (define @t891 () (not @t890))
% 0.38/0.74  (define @t892 () (or @t888 @t891))
% 0.38/0.74  (define @t893 () (forall @t505 @t892))
% 0.38/0.74  (define @t894 () (not @t893))
% 0.38/0.74  (define @t895 () (=> @t7 (_ @t599 @t77)))
% 0.38/0.74  (define @t896 () (forall @t9 @t895))
% 0.38/0.74  (define @t897 () (=> @t896 @t74))
% 0.38/0.74  (define @t898 () (forall @t81 @t897))
% 0.38/0.74  (define @t899 () (=> tptp.replAx @t866))
% 0.38/0.74  (define @t900 () (or @t512 @t511))
% 0.38/0.74  (define @t901 () (or @t520 @t518 @t900))
% 0.38/0.74  (define @t902 () (forall @t522 @t901))
% 0.38/0.74  (define @t903 () (@list @t510))
% 0.38/0.74  (define @t904 () (forall @t903 @t901))
% 0.38/0.74  (define @t905 () (forall @t903 @t900))
% 0.38/0.74  (define @t906 () (or @t520 @t518 @t905))
% 0.38/0.74  (define @t907 () (forall @t9 (or @t516 @t341)))
% 0.38/0.74  (define @t908 () (not @t61))
% 0.38/0.74  (define @t909 () (or @t908 @t518 @t907))
% 0.38/0.74  (define @t910 () (and @t61 @t517))
% 0.38/0.74  (define @t911 () (not @t54))
% 0.38/0.74  (define @t912 () (or @t911 @t7))
% 0.38/0.74  (define @t913 () (_ tptp.in @t513))
% 0.38/0.74  (define @t914 () (or @t911 @t194 @t58))
% 0.38/0.74  (define @t915 () (=> tptp.omegaIndAx @t899))
% 0.38/0.74  (define @t916 () (or @t911 @t53))
% 0.38/0.74  (define @t917 () (=> tptp.omegaSAx @t915))
% 0.38/0.74  (define @t918 () (=> tptp.omega0Ax @t917))
% 0.38/0.74  (define @t919 () (= @t44 @t361))
% 0.38/0.74  (define @t920 () (forall @t41 (not @t40)))
% 0.38/0.74  (define @t921 () (not @t920))
% 0.38/0.74  (define @t922 () (=> tptp.setunionAx @t918))
% 0.38/0.74  (define @t923 () (= @t35 @t367))
% 0.38/0.74  (define @t924 () (=> tptp.powersetAx @t922))
% 0.38/0.74  (define @t925 () (= @t26 @t643))
% 0.38/0.74  (define @t926 () (=> tptp.setadjoinAx @t924))
% 0.38/0.74  (define @t927 () (=> tptp.emptysetAx @t926))
% 0.38/0.74  (define @t928 () (=> tptp.setextAx @t927))
% 0.38/0.74  (define @t929 () (not (= @t19 @t19)))
% 0.38/0.74  (define @t930 () (or @t929 @t336))
% 0.38/0.74  (define @t931 () (or @t278 @t278 @t340))
% 0.38/0.74  (define @t932 () (or @t278 @t340))
% 0.38/0.74  (define @t933 () (forall @t9 @t932))
% 0.38/0.74  (define @t934 () (forall @t70 @t933))
% 0.38/0.74  (define @t935 () (forall (@list @t19 @t4) @t932))
% 0.38/0.74  (define @t936 () (or @t278 @t272))
% 0.38/0.74  (define @t937 () (@quantifiers_skolemize @t337 0))
% 0.38/0.74  (define @t938 () (tptp.in @t937 (tptp.setadjoin @t937 tptp.emptyset)))
% 0.38/0.74  (define @t939 () (tptp.in @t937 tptp.emptyset))
% 0.38/0.74  (define @t940 () (or (= @t937 @t937) @t939))
% 0.38/0.74  (define @t941 () (= @t938 @t940))
% 0.38/0.74  (assume @p1 @t14)
% 0.38/0.74  (assume @p2 @t18)
% 0.38/0.74  (assume @p3 @t30)
% 0.38/0.74  (assume @p4 @t38)
% 0.38/0.74  (assume @p5 @t48)
% 0.38/0.74  (assume @p6 (= tptp.omega0Ax @t50))
% 0.38/0.74  (assume @p7 @t56)
% 0.38/0.74  (assume @p8 @t66)
% 0.38/0.74  (assume @p9 @t83)
% 0.38/0.74  (assume @p10 @t92)
% 0.38/0.74  (assume @p11 @t142)
% 0.38/0.74  (assume @p12 @t152)
% 0.38/0.74  (assume @p13 @t161)
% 0.38/0.74  (assume @p14 @t163)
% 0.38/0.74  (assume @p15 @t165)
% 0.38/0.74  (assume @p16 @t171)
% 0.38/0.74  (assume @p17 @t176)
% 0.38/0.74  (assume @p18 @t181)
% 0.38/0.74  (assume @p19 @t183)
% 0.38/0.74  (assume @p20 (= tptp.notinemptyset @t17))
% 0.38/0.74  (assume @p21 @t187)
% 0.38/0.74  (assume @p22 @t192)
% 0.38/0.74  (assume @p23 @t198)
% 0.38/0.74  (assume @p24 (= tptp.noeltsimpempty @t197))
% 0.38/0.74  (assume @p25 @t201)
% 0.38/0.74  (assume @p26 @t205)
% 0.38/0.74  (assume @p27 @t209)
% 0.38/0.74  (assume @p28 @t212)
% 0.38/0.74  (assume @p29 @t216)
% 0.38/0.74  (assume @p30 (= tptp.emptyinunitempty @t218))
% 0.38/0.74  (assume @p31 @t220)
% 0.38/0.74  (assume @p32 @t228)
% 0.38/0.74  (assume @p33 @t231)
% 0.38/0.74  (assume @p34 @t235)
% 0.38/0.74  (assume @p35 @t238)
% 0.38/0.74  (assume @p36 @t241)
% 0.38/0.74  (assume @p37 (= tptp.emptyInPowerset @t240))
% 0.38/0.74  (assume @p38 @t244)
% 0.38/0.74  (assume @p39 @t248)
% 0.38/0.74  (assume @p40 @t255)
% 0.38/0.74  (assume @p41 @t259)
% 0.38/0.74  (assume @p42 @t265)
% 0.38/0.74  (assume @p43 @t270)
% 0.38/0.74  (assume @p44 @t274)
% 0.38/0.74  (assume @p45 @t280)
% 0.38/0.74  (assume @p46 @t327)
% 0.38/0.74  (assume @p47 true)
% 0.38/0.74  (step @p48 (= tptp.exu @t328) :rule refl :args (@t328))
% 0.38/0.74  (step @p49 (= tptp.prop2set @t333) :rule refl :args (@t333))
% 0.38/0.74  (step @p50 (= tptp.nonempty @t334) :rule refl :args (@t334))
% 0.38/0.74  (step @p51 :rule refl :args (@t377))
% 0.38/0.74  (step @p52 :rule refl :args ((tptp.in tptp.emptyset @t217)))
% 0.38/0.74  (step @p53 :rule refl :args (@t378))
% 0.38/0.74  (step @p54 :rule refl :args (tptp.emptyset))
% 0.38/0.74  (step @p55 :rule cong :premises (@p54 @p53) :args (@t379))
% 0.38/0.74  (step @p56 :rule trans :premises (@p55 @p52))
% 0.38/0.74  (step @p57 :rule refl :args (@t49))
% 0.38/0.74  (step @p58 :rule ho_cong :premises (@p57 @p53))
% 0.38/0.74  (step @p59 :rule cong :premises (@p58 @p56) :args ((= (_ @t49 @t378) @t379)))
% 0.38/0.74  (step @p60 :rule symm :premises (@p59))
% 0.38/0.74  (step @p61 :rule refl :args (@t218))
% 0.38/0.74  (step @p62 :rule eq_resolve :premises (@p61 @p60))
% 0.38/0.74  (step @p63 :rule refl :args (@t217))
% 0.38/0.74  (step @p64 :rule cong :premises (@p63 @p53) :args ((= @t217 @t378)))
% 0.38/0.74  (step @p65 :rule symm :premises (@p64))
% 0.38/0.74  (step @p66 :rule eq_resolve :premises (@p63 @p65))
% 0.38/0.74  (step @p67 :rule refl :args (@t49))
% 0.38/0.74  (step @p68 :rule ho_cong :premises (@p67 @p66))
% 0.38/0.74  (step @p69 :rule trans :premises (@p68 @p62))
% 0.38/0.74  (step @p70 :rule cong :premises (@p69 @p51) :args (@t380))
% 0.38/0.74  (step @p71 :rule refl :args (@t383))
% 0.38/0.74  (step @p72 :rule cong :premises (@p71 @p70) :args (@t384))
% 0.38/0.74  (step @p73 :rule refl :args (@t388))
% 0.38/0.74  (step @p74 :rule cong :premises (@p73 @p72) :args (@t389))
% 0.38/0.74  (step @p75 :rule refl :args (@t393))
% 0.38/0.74  (step @p76 :rule cong :premises (@p75 @p74) :args (@t394))
% 0.38/0.74  (step @p77 :rule refl :args (@t345))
% 0.38/0.74  (step @p78 :rule cong :premises (@p77 @p76) :args (@t395))
% 0.38/0.74  (step @p79 :rule refl :args (@t397))
% 0.38/0.74  (step @p80 :rule cong :premises (@p79 @p78) :args (@t398))
% 0.38/0.74  (step @p81 :rule refl :args (@t399))
% 0.38/0.74  (step @p82 :rule cong :premises (@p81 @p80) :args (@t400))
% 0.38/0.74  (step @p83 :rule cong :premises (@p81 @p82) :args (@t401))
% 0.38/0.74  (step @p84 :rule refl :args (@t405))
% 0.38/0.74  (step @p85 :rule cong :premises (@p84 @p83) :args (@t406))
% 0.38/0.74  (step @p86 :rule refl :args (@t411))
% 0.38/0.74  (step @p87 :rule cong :premises (@p86 @p85) :args (@t412))
% 0.38/0.74  (step @p88 :rule refl :args (@t414))
% 0.38/0.74  (step @p89 :rule cong :premises (@p88 @p87) :args (@t415))
% 0.38/0.74  (step @p90 :rule cong :premises (@p88 @p89) :args (@t416))
% 0.38/0.74  (step @p91 :rule cong :premises (@p88 @p90) :args (@t417))
% 0.38/0.74  (step @p92 :rule refl :args (@t421))
% 0.38/0.74  (step @p93 :rule cong :premises (@p92 @p91) :args (@t422))
% 0.38/0.74  (step @p94 :rule refl :args (@t424))
% 0.38/0.74  (step @p95 :rule cong :premises (@p94 @p93) :args (@t425))
% 0.38/0.74  (step @p96 :rule refl :args (@t426))
% 0.38/0.74  (step @p97 :rule cong :premises (@p96 @p95) :args (@t427))
% 0.38/0.74  (step @p98 :rule refl :args (@t428))
% 0.38/0.74  (step @p99 :rule cong :premises (@p98 @p97) :args (@t429))
% 0.38/0.74  (step @p100 :rule refl :args (@t434))
% 0.38/0.74  (step @p101 :rule cong :premises (@p100 @p99) :args (@t435))
% 0.38/0.74  (step @p102 :rule refl :args (@t486))
% 0.38/0.74  (step @p103 :rule cong :premises (@p102 @p101) :args (@t487))
% 0.38/0.74  (step @p104 :rule refl :args (@t494))
% 0.38/0.74  (step @p105 :rule cong :premises (@p104 @p103) :args (@t495))
% 0.38/0.74  (step @p106 :rule refl :args (@t508))
% 0.38/0.74  (step @p107 :rule cong :premises (@p106 @p105) :args (@t509))
% 0.38/0.74  (step @p108 :rule refl :args (@t523))
% 0.38/0.74  (step @p109 :rule cong :premises (@p108 @p107) :args (@t524))
% 0.38/0.74  (step @p110 :rule refl :args (@t526))
% 0.38/0.74  (step @p111 :rule cong :premises (@p110 @p109) :args (@t527))
% 0.38/0.74  (step @p112 :rule refl :args (@t528))
% 0.38/0.74  (step @p113 :rule refl :args (@t50))
% 0.38/0.74  (step @p114 :rule cong :premises (@p113 @p112) :args ((= @t50 @t528)))
% 0.38/0.74  (step @p115 :rule symm :premises (@p114))
% 0.38/0.74  (step @p116 :rule eq_resolve :premises (@p113 @p115))
% 0.38/0.74  (step @p117 :rule cong :premises (@p116 @p111) :args (@t529))
% 0.38/0.74  (step @p118 :rule refl :args (@t530))
% 0.38/0.74  (step @p119 :rule cong :premises (@p118 @p117) :args (@t531))
% 0.38/0.74  (step @p120 :rule refl :args (@t532))
% 0.38/0.74  (step @p121 :rule cong :premises (@p120 @p119) :args (@t533))
% 0.38/0.74  (step @p122 :rule refl :args (@t535))
% 0.38/0.74  (step @p123 :rule cong :premises (@p122 @p121) :args (@t536))
% 0.38/0.74  (step @p124 :rule cong :premises (@p88 @p123) :args (@t537))
% 0.38/0.74  (step @p125 :rule refl :args (@t539))
% 0.38/0.74  (step @p126 :rule cong :premises (@p125 @p124) :args (@t540))
% 0.38/0.74  (step @p127 :rule cong :premises (@p126) :args ((not @t540)))
% 0.38/0.74  (step @p128 :rule bool-impl-true2 :args (@t422))
% 0.38/0.74  (step @p129 :rule cong :premises (@p94 @p128) :args (@t541))
% 0.38/0.74  (step @p130 :rule cong :premises (@p96 @p129) :args (@t542))
% 0.38/0.74  (step @p131 :rule cong :premises (@p98 @p130) :args (@t543))
% 0.38/0.74  (step @p132 :rule cong :premises (@p100 @p131) :args (@t544))
% 0.38/0.74  (step @p133 :rule cong :premises (@p102 @p132) :args (@t545))
% 0.38/0.74  (step @p134 :rule cong :premises (@p104 @p133) :args (@t546))
% 0.38/0.74  (step @p135 :rule cong :premises (@p106 @p134) :args (@t547))
% 0.38/0.74  (step @p136 :rule cong :premises (@p108 @p135) :args (@t548))
% 0.38/0.74  (step @p137 :rule cong :premises (@p110 @p136) :args (@t549))
% 0.38/0.74  (step @p138 :rule refl :args (@t50))
% 0.38/0.74  (step @p139 :rule cong :premises (@p138 @p137) :args (@t550))
% 0.38/0.74  (step @p140 :rule cong :premises (@p118 @p139) :args (@t551))
% 0.38/0.74  (step @p141 :rule cong :premises (@p120 @p140) :args (@t552))
% 0.38/0.74  (step @p142 :rule cong :premises (@p122 @p141) :args (@t553))
% 0.38/0.74  (step @p143 :rule cong :premises (@p88 @p142) :args (@t554))
% 0.38/0.74  (step @p144 :rule cong :premises (@p125 @p143) :args (@t555))
% 0.38/0.74  (step @p145 :rule cong :premises (@p144) :args ((not @t555)))
% 0.38/0.74  (step @p146 :rule refl :args (@t337))
% 0.38/0.74  (step @p147 :rule refl :args ((tptp.in @t19 @t275)))
% 0.38/0.74  (step @p148 :rule refl :args (@t338))
% 0.38/0.74  (step @p149 :rule refl :args (@t19))
% 0.38/0.74  (step @p150 :rule cong :premises (@p149 @p148) :args (@t339))
% 0.38/0.74  (step @p151 :rule trans :premises (@p150 @p147))
% 0.38/0.74  (step @p152 :rule refl :args (@t20))
% 0.38/0.74  (step @p153 :rule ho_cong :premises (@p152 @p148))
% 0.38/0.74  (step @p154 :rule cong :premises (@p153 @p151) :args ((= (_ @t20 @t338) @t339)))
% 0.38/0.74  (step @p155 :rule symm :premises (@p154))
% 0.38/0.74  (step @p156 :rule refl :args (@t276))
% 0.38/0.74  (step @p157 :rule eq_resolve :premises (@p156 @p155))
% 0.38/0.74  (step @p158 :rule refl :args (@t275))
% 0.38/0.74  (step @p159 :rule cong :premises (@p158 @p148) :args ((= @t275 @t338)))
% 0.38/0.74  (step @p160 :rule symm :premises (@p159))
% 0.38/0.74  (step @p161 :rule eq_resolve :premises (@p158 @p160))
% 0.38/0.74  (step @p162 :rule ho_cong :premises (@p152 @p161))
% 0.38/0.74  (step @p163 :rule trans :premises (@p162 @p157))
% 0.38/0.74  (step @p164 :rule cong :premises (@p163) :args (@t277))
% 0.38/0.74  (step @p165 :rule refl :args (@t129))
% 0.38/0.74  (step @p166 :rule nary_cong :premises (@p165 @p164) :args (@t556))
% 0.38/0.74  (step @p167 :rule cong :premises (@p166) :args ((forall @t135 @t556)))
% 0.38/0.74  (step @p168 :rule refl :args (@t277))
% 0.38/0.74  (step @p169 :rule bool-double-not-elim :args (@t129))
% 0.38/0.74  (step @p170 :rule nary_cong :premises (@p169 @p168) :args ((or (not @t278) @t277)))
% 0.38/0.74  (step @p171 :rule bool-impl-elim :args (@t278 @t277))
% 0.38/0.74  (step @p172 :rule trans :premises (@p171 @p170))
% 0.38/0.74  (step @p173 :rule cong :premises (@p172) :args (@t279))
% 0.38/0.74  (step @p174 :rule trans :premises (@p173 @p167))
% 0.38/0.74  (step @p175 :rule refl :args (tptp.notinsingleton))
% 0.38/0.74  (step @p176 :rule cong :premises (@p175 @p174) :args (@t280))
% 0.38/0.74  (step @p177 :rule eq_resolve :premises (@p45 @p176))
% 0.38/0.74  (step @p178 :rule cong :premises (@p177 @p146) :args (@t557))
% 0.38/0.74  (step @p179 :rule refl :args ((tptp.in @t4 @t271)))
% 0.38/0.74  (step @p180 :rule refl :args (@t335))
% 0.38/0.74  (step @p181 :rule refl :args (@t4))
% 0.38/0.74  (step @p182 :rule cong :premises (@p181 @p180) :args (@t340))
% 0.38/0.74  (step @p183 :rule trans :premises (@p182 @p179))
% 0.38/0.74  (step @p184 :rule refl :args (@t5))
% 0.38/0.74  (step @p185 :rule ho_cong :premises (@p184 @p180))
% 0.38/0.74  (step @p186 :rule cong :premises (@p185 @p183) :args ((= (_ @t5 @t335) @t340)))
% 0.38/0.74  (step @p187 :rule symm :premises (@p186))
% 0.38/0.74  (step @p188 :rule refl :args (@t272))
% 0.38/0.74  (step @p189 :rule eq_resolve :premises (@p188 @p187))
% 0.38/0.74  (step @p190 :rule refl :args (@t271))
% 0.38/0.74  (step @p191 :rule cong :premises (@p190 @p180) :args ((= @t271 @t335)))
% 0.38/0.74  (step @p192 :rule symm :premises (@p191))
% 0.38/0.74  (step @p193 :rule eq_resolve :premises (@p190 @p192))
% 0.38/0.74  (step @p194 :rule ho_cong :premises (@p184 @p193))
% 0.38/0.74  (step @p195 :rule trans :premises (@p194 @p189))
% 0.38/0.74  (step @p196 :rule cong :premises (@p195) :args (@t558))
% 0.38/0.74  (step @p197 :rule nary_cong :premises (@p196 @p165) :args (@t559))
% 0.38/0.74  (step @p198 :rule cong :premises (@p197) :args ((forall @t135 @t559)))
% 0.38/0.74  (step @p199 :rule bool-impl-elim :args (@t272 @t129))
% 0.38/0.74  (step @p200 :rule cong :premises (@p199) :args (@t273))
% 0.38/0.74  (step @p201 :rule trans :premises (@p200 @p198))
% 0.38/0.74  (step @p202 :rule refl :args (tptp.uniqinunit))
% 0.38/0.74  (step @p203 :rule cong :premises (@p202 @p201) :args (@t274))
% 0.38/0.74  (step @p204 :rule eq_resolve :premises (@p44 @p203))
% 0.38/0.74  (step @p205 :rule cong :premises (@p204 @p178) :args (@t560))
% 0.38/0.74  (step @p206 :rule refl :args (@t344))
% 0.38/0.74  (step @p207 :rule bool-double-not-elim :args (@t193))
% 0.38/0.74  (step @p208 :rule nary_cong :premises (@p207 @p206) :args ((or (not @t561) @t344)))
% 0.38/0.74  (step @p209 :rule bool-impl-elim :args (@t561 @t344))
% 0.38/0.74  (step @p210 :rule trans :premises (@p209 @p208))
% 0.38/0.74  (step @p211 :rule cong :premises (@p210) :args ((forall @t64 (=> @t561 @t344))))
% 0.38/0.74  (step @p212 :rule refl :args (@t341))
% 0.38/0.74  (step @p213 :rule refl :args (@t7))
% 0.38/0.74  (step @p214 :rule cong :premises (@p213 @p212) :args ((= @t7 @t341)))
% 0.38/0.74  (step @p215 :rule symm :premises (@p214))
% 0.38/0.74  (step @p216 :rule eq_resolve :premises (@p213 @p215))
% 0.38/0.74  (step @p217 :rule cong :premises (@p216) :args (@t194))
% 0.38/0.74  (step @p218 :rule cong :premises (@p217) :args (@t195))
% 0.38/0.74  (step @p219 :rule cong :premises (@p218) :args (@t562))
% 0.38/0.74  (step @p220 :rule exists-elim :args ((= @t89 @t562)))
% 0.38/0.74  (step @p221 :rule trans :premises (@p220 @p219))
% 0.38/0.74  (step @p222 :rule aci_norm :args ((= @t266 @t7)))
% 0.38/0.74  (step @p223 :rule cong :premises (@p222) :args (@t267))
% 0.38/0.74  (step @p224 :rule trans :premises (@p223 @p221))
% 0.38/0.74  (step @p225 :rule beta-reduce :args ((= @t563 @t561)))
% 0.38/0.74  (step @p226 :rule cong :premises (@p225 @p224) :args (@t564))
% 0.38/0.74  (step @p227 :rule cong :premises (@p226) :args (@t565))
% 0.38/0.74  (step @p228 :rule trans :premises (@p227 @p211))
% 0.38/0.74  (step @p229 :rule refl :args (tptp.nonemptyImpWitness))
% 0.38/0.74  (step @p230 :rule cong :premises (@p229 @p228) :args ((= tptp.nonemptyImpWitness @t565)))
% 0.38/0.74  (step @p231 :rule refl :args (@t267))
% 0.38/0.74  (step @p232 :rule refl :args (@t2))
% 0.38/0.74  (step @p233 :rule ho_cong :premises (@p50 @p232))
% 0.38/0.74  (step @p234 :rule cong :premises (@p233 @p231) :args (@t268))
% 0.38/0.74  (step @p235 :rule cong :premises (@p234) :args (@t269))
% 0.38/0.74  (step @p236 :rule cong :premises (@p229 @p235) :args (@t270))
% 0.38/0.74  (step @p237 :rule trans :premises (@p236 @p230))
% 0.38/0.74  (step @p238 :rule eq_resolve :premises (@p43 @p237))
% 0.38/0.74  (step @p239 :rule cong :premises (@p238 @p205) :args (@t566))
% 0.38/0.74  (step @p240 :rule eq-symm :args (@t346 @t19))
% 0.38/0.74  (step @p241 :rule refl :args (@t348))
% 0.38/0.74  (step @p242 :rule nary_cong :premises (@p241 @p240) :args (@t567))
% 0.38/0.74  (step @p243 :rule cong :premises (@p242) :args (@t568))
% 0.38/0.74  (step @p244 :rule cong :premises (@p243) :args (@t569))
% 0.38/0.74  (step @p245 :rule refl :args (@t349))
% 0.38/0.74  (step @p246 :rule refl :args (@t351))
% 0.38/0.74  (step @p247 :rule nary_cong :premises (@p246 @p245 @p244) :args (@t570))
% 0.38/0.74  (step @p248 :rule aci_norm :args ((= @t572 @t570)))
% 0.38/0.74  (step @p249 :rule trans :premises (@p248 @p247))
% 0.38/0.74  (step @p250 :rule cong :premises (@p249) :args (@t573))
% 0.38/0.74  (step @p251 :rule quant-merge-prenex :args ((= (forall @t150 @t575) @t573)))
% 0.38/0.74  (step @p252 :rule refl :args (@t351))
% 0.38/0.74  (step @p253 :rule alpha_equiv :args (@t576 (@list @t346) @t577))
% 0.38/0.74  (step @p254 :rule nary_cong :premises (@p253 @p252) :args (@t578))
% 0.38/0.74  (step @p255 :rule quant-miniscope-or :args ((= @t575 @t578)))
% 0.38/0.74  (step @p256 :rule trans :premises (@p255 @p254))
% 0.38/0.74  (step @p257 :rule symm :premises (@p256))
% 0.38/0.74  (step @p258 :rule cong :premises (@p257) :args ((forall @t150 (or @t581 @t351))))
% 0.38/0.74  (step @p259 :rule trans :premises (@p258 @p251))
% 0.38/0.74  (step @p260 :rule trans :premises (@p259 @p250))
% 0.38/0.74  (step @p261 :rule bool-double-not-elim :args (@t581))
% 0.38/0.74  (step @p262 :rule nary_cong :premises (@p261 @p252) :args ((or @t583 @t351)))
% 0.38/0.74  (step @p263 :rule bool-impl-elim :args (@t582 @t351))
% 0.38/0.74  (step @p264 :rule trans :premises (@p263 @p262))
% 0.38/0.74  (step @p265 :rule cong :premises (@p264) :args ((forall @t150 (=> @t582 @t351))))
% 0.38/0.74  (step @p266 :rule trans :premises (@p265 @p260))
% 0.38/0.74  (step @p267 :rule exists-elim :args ((= (exists @t9 @t350) @t351)))
% 0.38/0.74  (step @p268 :rule eq-symm :args (@t347 @t129))
% 0.38/0.74  (step @p269 :rule cong :premises (@p268) :args ((forall @t70 (= @t347 @t129))))
% 0.38/0.74  (step @p270 :rule refl :args (@t347))
% 0.38/0.74  (step @p271 :rule refl :args (@t153))
% 0.38/0.74  (step @p272 :rule cong :premises (@p271 @p270) :args ((= @t153 @t347)))
% 0.38/0.74  (step @p273 :rule symm :premises (@p272))
% 0.38/0.74  (step @p274 :rule eq_resolve :premises (@p271 @p273))
% 0.38/0.74  (step @p275 :rule cong :premises (@p274 @p165) :args (@t584))
% 0.38/0.74  (step @p276 :rule cong :premises (@p275) :args ((forall @t70 @t584)))
% 0.38/0.74  (step @p277 :rule trans :premises (@p276 @p269))
% 0.38/0.74  (step @p278 :rule eq-symm :args (@t19 @t4))
% 0.38/0.74  (step @p279 :rule refl :args (@t153))
% 0.38/0.74  (step @p280 :rule cong :premises (@p279 @p278) :args (@t260))
% 0.38/0.74  (step @p281 :rule cong :premises (@p280) :args (@t261))
% 0.38/0.74  (step @p282 :rule trans :premises (@p281 @p277))
% 0.38/0.74  (step @p283 :rule cong :premises (@p282) :args (@t262))
% 0.38/0.74  (step @p284 :rule trans :premises (@p283 @p267))
% 0.38/0.74  (step @p285 :rule refl :args (@t580))
% 0.38/0.74  (step @p286 :rule refl :args (@t391))
% 0.38/0.74  (step @p287 :rule refl :args (@t144))
% 0.38/0.74  (step @p288 :rule cong :premises (@p287 @p286) :args ((= @t144 @t391)))
% 0.38/0.74  (step @p289 :rule symm :premises (@p288))
% 0.38/0.74  (step @p290 :rule eq_resolve :premises (@p287 @p289))
% 0.38/0.74  (step @p291 :rule cong :premises (@p290) :args (@t585))
% 0.38/0.74  (step @p292 :rule nary_cong :premises (@p291 @p285) :args (@t586))
% 0.38/0.74  (step @p293 :rule cong :premises (@p292) :args ((forall @t9 @t586)))
% 0.38/0.74  (step @p294 :rule cong :premises (@p274) :args (@t587))
% 0.38/0.74  (step @p295 :rule nary_cong :premises (@p294 @p165) :args (@t588))
% 0.38/0.74  (step @p296 :rule cong :premises (@p295) :args ((forall @t70 @t588)))
% 0.38/0.74  (step @p297 :rule refl :args (@t129))
% 0.38/0.74  (step @p298 :rule beta-reduce :args ((= @t589 @t153)))
% 0.38/0.74  (step @p299 :rule cong :premises (@p298) :args (@t590))
% 0.38/0.74  (step @p300 :rule nary_cong :premises (@p299 @p297) :args (@t591))
% 0.38/0.74  (step @p301 :rule cong :premises (@p300) :args (@t592))
% 0.38/0.74  (step @p302 :rule trans :premises (@p301 @p296))
% 0.38/0.74  (step @p303 :rule cong :premises (@p302) :args (@t593))
% 0.38/0.74  (step @p304 :rule beta-reduce :args ((= @t594 @t144)))
% 0.38/0.74  (step @p305 :rule cong :premises (@p304) :args (@t595))
% 0.38/0.74  (step @p306 :rule nary_cong :premises (@p305 @p303) :args (@t596))
% 0.38/0.74  (step @p307 :rule cong :premises (@p306) :args (@t597))
% 0.38/0.74  (step @p308 :rule trans :premises (@p307 @p293))
% 0.38/0.74  (step @p309 :rule cong :premises (@p308) :args (@t598))
% 0.38/0.74  (step @p310 :rule beta-reduce :args ((= @t600 @t598)))
% 0.38/0.74  (step @p311 :rule trans :premises (@p310 @p309))
% 0.38/0.74  (step @p312 :rule cong :premises (@p311 @p284) :args (@t601))
% 0.38/0.74  (step @p313 :rule cong :premises (@p312) :args (@t602))
% 0.38/0.74  (step @p314 :rule trans :premises (@p313 @p266))
% 0.38/0.74  (step @p315 :rule refl :args (tptp.exuE2))
% 0.38/0.74  (step @p316 :rule cong :premises (@p315 @p314) :args ((= tptp.exuE2 @t602)))
% 0.38/0.74  (step @p317 :rule refl :args (@t262))
% 0.38/0.74  (step @p318 :rule refl :args (@t145))
% 0.38/0.74  (step @p319 :rule bool-and-de-morgan :args (@t144 @t579 true))
% 0.38/0.74  (step @p320 :rule cong :premises (@p319) :args (@t604))
% 0.38/0.74  (step @p321 :rule trans :premises (@p320 @p293))
% 0.38/0.74  (step @p322 :rule cong :premises (@p321) :args (@t605))
% 0.38/0.74  (step @p323 :rule exists-elim :args ((= (exists @t9 @t603) @t605)))
% 0.38/0.74  (step @p324 :rule trans :premises (@p323 @p322))
% 0.38/0.74  (step @p325 :rule bool-impl-elim :args (@t153 @t129))
% 0.38/0.74  (step @p326 :rule cong :premises (@p325) :args (@t166))
% 0.38/0.74  (step @p327 :rule trans :premises (@p326 @p296))
% 0.38/0.74  (step @p328 :rule refl :args (@t144))
% 0.38/0.74  (step @p329 :rule nary_cong :premises (@p328 @p327) :args (@t167))
% 0.38/0.74  (step @p330 :rule cong :premises (@p329) :args (@t168))
% 0.38/0.74  (step @p331 :rule trans :premises (@p330 @p324))
% 0.38/0.74  (step @p332 :rule cong :premises (@p331) :args (@t328))
% 0.38/0.74  (step @p333 :rule trans :premises (@p48 @p332))
% 0.38/0.74  (step @p334 :rule ho_cong :premises (@p333 @p318))
% 0.38/0.74  (step @p335 :rule cong :premises (@p334 @p317) :args (@t263))
% 0.38/0.74  (step @p336 :rule cong :premises (@p335) :args (@t264))
% 0.38/0.74  (step @p337 :rule cong :premises (@p315 @p336) :args (@t265))
% 0.38/0.74  (step @p338 :rule trans :premises (@p337 @p316))
% 0.38/0.74  (step @p339 :rule eq_resolve :premises (@p42 @p338))
% 0.38/0.74  (step @p340 :rule cong :premises (@p339 @p239) :args (@t606))
% 0.38/0.74  (step @p341 :rule refl :args ((tptp.in @t4 @t256)))
% 0.38/0.74  (step @p342 :rule refl :args ((tptp.powerset @t43)))
% 0.38/0.74  (step @p343 :rule refl :args (@t353))
% 0.38/0.74  (step @p344 :rule cong :premises (@p343) :args (@t354))
% 0.38/0.74  (step @p345 :rule trans :premises (@p344 @p342))
% 0.38/0.74  (step @p346 :rule cong :premises (@p181 @p345) :args (@t355))
% 0.38/0.74  (step @p347 :rule trans :premises (@p346 @p341))
% 0.38/0.74  (step @p348 :rule ho_cong :premises (@p184 @p345))
% 0.38/0.74  (step @p349 :rule cong :premises (@p348 @p347) :args ((= (_ @t5 @t354) @t355)))
% 0.38/0.74  (step @p350 :rule symm :premises (@p349))
% 0.38/0.74  (step @p351 :rule refl :args (@t257))
% 0.38/0.74  (step @p352 :rule eq_resolve :premises (@p351 @p350))
% 0.38/0.74  (step @p353 :rule refl :args (tptp.powerset))
% 0.38/0.74  (step @p354 :rule ho_cong :premises (@p353 @p343))
% 0.38/0.74  (step @p355 :rule cong :premises (@p354 @p345) :args ((= (_ tptp.powerset @t353) @t354)))
% 0.38/0.74  (step @p356 :rule symm :premises (@p355))
% 0.38/0.74  (step @p357 :rule refl :args (@t256))
% 0.38/0.74  (step @p358 :rule eq_resolve :premises (@p357 @p356))
% 0.38/0.74  (step @p359 :rule refl :args (@t43))
% 0.38/0.74  (step @p360 :rule cong :premises (@p359 @p343) :args ((= @t43 @t353)))
% 0.38/0.74  (step @p361 :rule symm :premises (@p360))
% 0.38/0.74  (step @p362 :rule eq_resolve :premises (@p359 @p361))
% 0.38/0.74  (step @p363 :rule ho_cong :premises (@p353 @p362))
% 0.38/0.74  (step @p364 :rule trans :premises (@p363 @p358))
% 0.38/0.74  (step @p365 :rule ho_cong :premises (@p184 @p364))
% 0.38/0.74  (step @p366 :rule trans :premises (@p365 @p352))
% 0.38/0.74  (step @p367 :rule nary_cong :premises (@p217 @p366) :args (@t607))
% 0.38/0.74  (step @p368 :rule cong :premises (@p367) :args ((forall @t46 @t607)))
% 0.38/0.74  (step @p369 :rule bool-impl-elim :args (@t7 @t257))
% 0.38/0.74  (step @p370 :rule cong :premises (@p369) :args (@t258))
% 0.38/0.74  (step @p371 :rule trans :premises (@p370 @p368))
% 0.38/0.74  (step @p372 :rule refl :args (tptp.subPowSU))
% 0.38/0.74  (step @p373 :rule cong :premises (@p372 @p371) :args (@t259))
% 0.38/0.74  (step @p374 :rule eq_resolve :premises (@p41 @p373))
% 0.38/0.74  (step @p375 :rule cong :premises (@p374 @p340) :args (@t608))
% 0.38/0.74  (step @p376 :rule refl :args (@t361))
% 0.38/0.74  (step @p377 :rule refl :args ((tptp.in @t4 @t43)))
% 0.38/0.74  (step @p378 :rule cong :premises (@p181 @p343) :args (@t362))
% 0.38/0.74  (step @p379 :rule trans :premises (@p378 @p377))
% 0.38/0.74  (step @p380 :rule ho_cong :premises (@p184 @p343))
% 0.38/0.74  (step @p381 :rule cong :premises (@p380 @p379) :args ((= (_ @t5 @t353) @t362)))
% 0.38/0.74  (step @p382 :rule symm :premises (@p381))
% 0.38/0.74  (step @p383 :rule refl :args (@t44))
% 0.38/0.74  (step @p384 :rule eq_resolve :premises (@p383 @p382))
% 0.38/0.74  (step @p385 :rule ho_cong :premises (@p184 @p362))
% 0.38/0.74  (step @p386 :rule trans :premises (@p385 @p384))
% 0.38/0.74  (step @p387 :rule cong :premises (@p386) :args (@t609))
% 0.38/0.74  (step @p388 :rule nary_cong :premises (@p387 @p376) :args (@t610))
% 0.38/0.74  (step @p389 :rule cong :premises (@p388) :args ((forall @t46 @t610)))
% 0.38/0.74  (step @p390 :rule bool-impl-elim :args (@t44 @t361))
% 0.38/0.74  (step @p391 :rule cong :premises (@p390) :args ((forall @t46 (=> @t44 @t361))))
% 0.38/0.74  (step @p392 :rule trans :premises (@p391 @p389))
% 0.38/0.74  (step @p393 :rule aci_norm :args ((= (and true @t361) @t361)))
% 0.38/0.74  (step @p394 :rule refl :args (@t361))
% 0.38/0.74  (step @p395 :rule evaluate :args (@t611))
% 0.38/0.74  (step @p396 :rule nary_cong :premises (@p395 @p394) :args (@t612))
% 0.38/0.74  (step @p397 :rule trans :premises (@p396 @p393))
% 0.38/0.74  (step @p398 :rule aci_norm :args ((= @t613 @t612)))
% 0.38/0.74  (step @p399 :rule trans :premises (@p398 @p397))
% 0.38/0.74  (step @p400 :rule quant-var-elim-eq :args ((= (forall @t177 (or @t616 @t615 @t172)) @t613)))
% 0.38/0.74  (step @p401 :rule refl :args (@t172))
% 0.38/0.74  (step @p402 :rule refl :args (@t615))
% 0.38/0.74  (step @p403 :rule bool-eq-false :args (@t172))
% 0.38/0.74  (step @p404 :rule symm :premises (@p403))
% 0.38/0.74  (step @p405 :rule cong :premises (@p404) :args ((not @t614)))
% 0.38/0.74  (step @p406 :rule bool-double-not-elim :args (@t172))
% 0.38/0.74  (step @p407 :rule symm :premises (@p406))
% 0.38/0.74  (step @p408 :rule trans :premises (@p407 @p405))
% 0.38/0.74  (step @p409 :rule nary_cong :premises (@p408 @p402 @p401) :args (@t617))
% 0.38/0.74  (step @p410 :rule aci_norm :args ((= @t618 @t617)))
% 0.38/0.74  (step @p411 :rule trans :premises (@p410 @p409))
% 0.38/0.74  (step @p412 :rule cong :premises (@p411) :args ((forall @t177 @t618)))
% 0.38/0.74  (step @p413 :rule trans :premises (@p412 @p400))
% 0.38/0.74  (step @p414 :rule trans :premises (@p413 @p399))
% 0.38/0.74  (step @p415 :rule bool-or-de-morgan :args (@t172 @t360 false))
% 0.38/0.74  (step @p416 :rule nary_cong :premises (@p415 @p401) :args ((or (not @t619) @t172)))
% 0.38/0.74  (step @p417 :rule bool-impl-elim :args (@t619 @t172))
% 0.38/0.74  (step @p418 :rule trans :premises (@p417 @p416))
% 0.38/0.74  (step @p419 :rule cong :premises (@p418) :args ((forall @t177 (=> @t619 @t172))))
% 0.38/0.74  (step @p420 :rule trans :premises (@p419 @p414))
% 0.38/0.74  (step @p421 :rule refl :args (@t172))
% 0.38/0.74  (step @p422 :rule refl :args (@t356))
% 0.38/0.74  (step @p423 :rule refl :args (@t39))
% 0.38/0.74  (step @p424 :rule cong :premises (@p423 @p422) :args ((= @t39 @t356)))
% 0.38/0.74  (step @p425 :rule symm :premises (@p424))
% 0.38/0.74  (step @p426 :rule eq_resolve :premises (@p423 @p425))
% 0.38/0.74  (step @p427 :rule cong :premises (@p426) :args (@t620))
% 0.38/0.74  (step @p428 :rule refl :args (@t358))
% 0.38/0.74  (step @p429 :rule refl :args (@t6))
% 0.38/0.74  (step @p430 :rule cong :premises (@p429 @p428) :args ((= @t6 @t358)))
% 0.38/0.74  (step @p431 :rule symm :premises (@p430))
% 0.38/0.74  (step @p432 :rule eq_resolve :premises (@p429 @p431))
% 0.38/0.74  (step @p433 :rule cong :premises (@p432) :args (@t621))
% 0.38/0.74  (step @p434 :rule nary_cong :premises (@p433 @p427) :args (@t622))
% 0.38/0.74  (step @p435 :rule cong :premises (@p434) :args (@t623))
% 0.38/0.74  (step @p436 :rule nary_cong :premises (@p421 @p435) :args (@t624))
% 0.38/0.74  (step @p437 :rule quant-miniscope-or :args ((= (forall @t41 @t625) @t624)))
% 0.38/0.74  (step @p438 :rule aci_norm :args ((= @t626 @t625)))
% 0.38/0.74  (step @p439 :rule cong :premises (@p438) :args ((forall @t41 @t626)))
% 0.38/0.74  (step @p440 :rule trans :premises (@p439 @p437))
% 0.38/0.74  (step @p441 :rule trans :premises (@p440 @p436))
% 0.38/0.74  (step @p442 :rule aci_norm :args ((= (or @t621 (or @t620 @t172)) @t626)))
% 0.38/0.74  (step @p443 :rule bool-impl-elim :args (@t39 @t172))
% 0.38/0.74  (step @p444 :rule refl :args (@t621))
% 0.38/0.74  (step @p445 :rule nary_cong :premises (@p444 @p443) :args ((or @t621 @t249)))
% 0.38/0.74  (step @p446 :rule trans :premises (@p445 @p442))
% 0.38/0.74  (step @p447 :rule bool-impl-elim :args (@t6 @t249))
% 0.38/0.74  (step @p448 :rule trans :premises (@p447 @p446))
% 0.38/0.74  (step @p449 :rule cong :premises (@p448) :args (@t250))
% 0.38/0.74  (step @p450 :rule trans :premises (@p449 @p441))
% 0.38/0.74  (step @p451 :rule cong :premises (@p450 @p421) :args (@t251))
% 0.38/0.74  (step @p452 :rule cong :premises (@p451) :args (@t252))
% 0.38/0.74  (step @p453 :rule trans :premises (@p452 @p420))
% 0.38/0.74  (step @p454 :rule refl :args (@t44))
% 0.38/0.74  (step @p455 :rule cong :premises (@p454 @p453) :args (@t253))
% 0.38/0.74  (step @p456 :rule cong :premises (@p455) :args (@t254))
% 0.38/0.74  (step @p457 :rule trans :premises (@p456 @p392))
% 0.38/0.74  (step @p458 :rule refl :args (tptp.setunionE))
% 0.38/0.74  (step @p459 :rule cong :premises (@p458 @p457) :args (@t255))
% 0.38/0.74  (step @p460 :rule eq_resolve :premises (@p40 @p459))
% 0.38/0.74  (step @p461 :rule cong :premises (@p460 @p375) :args (@t627))
% 0.38/0.74  (step @p462 :rule nary_cong :premises (@p433 @p427 @p386) :args (@t628))
% 0.38/0.74  (step @p463 :rule cong :premises (@p462) :args ((forall @t246 @t628)))
% 0.38/0.74  (step @p464 :rule aci_norm :args ((= (or @t621 (or @t620 @t44)) @t628)))
% 0.38/0.74  (step @p465 :rule bool-impl-elim :args (@t39 @t44))
% 0.38/0.74  (step @p466 :rule nary_cong :premises (@p444 @p465) :args ((or @t621 @t245)))
% 0.38/0.74  (step @p467 :rule trans :premises (@p466 @p464))
% 0.38/0.74  (step @p468 :rule bool-impl-elim :args (@t6 @t245))
% 0.38/0.74  (step @p469 :rule trans :premises (@p468 @p467))
% 0.38/0.74  (step @p470 :rule cong :premises (@p469) :args (@t247))
% 0.38/0.74  (step @p471 :rule trans :premises (@p470 @p463))
% 0.38/0.74  (step @p472 :rule refl :args (tptp.setunionI))
% 0.38/0.74  (step @p473 :rule cong :premises (@p472 @p471) :args (@t248))
% 0.38/0.74  (step @p474 :rule eq_resolve :premises (@p39 @p473))
% 0.38/0.74  (step @p475 :rule cong :premises (@p474 @p461) :args (@t629))
% 0.38/0.74  (step @p476 :rule refl :args ((tptp.in @t1 @t33)))
% 0.38/0.74  (step @p477 :rule refl :args (@t363))
% 0.38/0.74  (step @p478 :rule refl :args (@t1))
% 0.38/0.74  (step @p479 :rule cong :premises (@p478 @p477) :args (@t364))
% 0.38/0.74  (step @p480 :rule trans :premises (@p479 @p476))
% 0.38/0.74  (step @p481 :rule refl :args (@t34))
% 0.38/0.74  (step @p482 :rule ho_cong :premises (@p481 @p477))
% 0.38/0.74  (step @p483 :rule cong :premises (@p482 @p480) :args ((= (_ @t34 @t363) @t364)))
% 0.38/0.74  (step @p484 :rule symm :premises (@p483))
% 0.38/0.74  (step @p485 :rule refl :args (@t35))
% 0.38/0.74  (step @p486 :rule eq_resolve :premises (@p485 @p484))
% 0.38/0.74  (step @p487 :rule refl :args (@t33))
% 0.38/0.74  (step @p488 :rule cong :premises (@p487 @p477) :args ((= @t33 @t363)))
% 0.38/0.74  (step @p489 :rule symm :premises (@p488))
% 0.38/0.74  (step @p490 :rule eq_resolve :premises (@p487 @p489))
% 0.38/0.74  (step @p491 :rule ho_cong :premises (@p481 @p490))
% 0.38/0.74  (step @p492 :rule trans :premises (@p491 @p486))
% 0.38/0.74  (step @p493 :rule cong :premises (@p492) :args (@t630))
% 0.38/0.74  (step @p494 :rule nary_cong :premises (@p493 @p433 @p216) :args (@t631))
% 0.38/0.74  (step @p495 :rule cong :premises (@p494) :args ((forall @t242 @t631)))
% 0.38/0.74  (step @p496 :rule aci_norm :args ((= (or @t630 @t632) @t631)))
% 0.38/0.74  (step @p497 :rule bool-impl-elim :args (@t6 @t7))
% 0.38/0.74  (step @p498 :rule refl :args (@t630))
% 0.38/0.74  (step @p499 :rule nary_cong :premises (@p498 @p497) :args ((or @t630 @t31)))
% 0.38/0.74  (step @p500 :rule trans :premises (@p499 @p496))
% 0.38/0.74  (step @p501 :rule bool-impl-elim :args (@t35 @t31))
% 0.38/0.74  (step @p502 :rule trans :premises (@p501 @p500))
% 0.38/0.74  (step @p503 :rule cong :premises (@p502) :args (@t243))
% 0.38/0.74  (step @p504 :rule trans :premises (@p503 @p495))
% 0.38/0.74  (step @p505 :rule refl :args (tptp.powersetE))
% 0.38/0.74  (step @p506 :rule cong :premises (@p505 @p504) :args (@t244))
% 0.38/0.74  (step @p507 :rule eq_resolve :premises (@p38 @p506))
% 0.38/0.74  (step @p508 :rule cong :premises (@p507 @p475) :args (@t633))
% 0.38/0.74  (step @p509 :rule eq-symm :args (@t366 tptp.emptyInPowerset))
% 0.38/0.74  (step @p510 :rule refl :args (tptp.emptyInPowerset))
% 0.38/0.74  (step @p511 :rule refl :args ((tptp.in tptp.emptyset @t33)))
% 0.38/0.74  (step @p512 :rule cong :premises (@p54 @p477) :args (@t365))
% 0.38/0.74  (step @p513 :rule trans :premises (@p512 @p511))
% 0.38/0.74  (step @p514 :rule ho_cong :premises (@p57 @p477))
% 0.38/0.74  (step @p515 :rule cong :premises (@p514 @p513) :args ((= (_ @t49 @t363) @t365)))
% 0.38/0.74  (step @p516 :rule symm :premises (@p515))
% 0.38/0.74  (step @p517 :rule refl :args (@t239))
% 0.38/0.74  (step @p518 :rule eq_resolve :premises (@p517 @p516))
% 0.38/0.74  (step @p519 :rule ho_cong :premises (@p57 @p490))
% 0.38/0.74  (step @p520 :rule trans :premises (@p519 @p518))
% 0.38/0.74  (step @p521 :rule cong :premises (@p520) :args (@t240))
% 0.38/0.74  (step @p522 :rule cong :premises (@p521 @p510) :args ((= @t240 tptp.emptyInPowerset)))
% 0.38/0.74  (step @p523 :rule trans :premises (@p522 @p509))
% 0.38/0.74  (step @p524 :rule eq-symm :args (tptp.emptyInPowerset @t240))
% 0.38/0.74  (step @p525 :rule trans :premises (@p524 @p523))
% 0.38/0.74  (step @p526 :rule eq_resolve :premises (@p37 @p525))
% 0.38/0.74  (step @p527 :rule cong :premises (@p526 @p508) :args (@t634))
% 0.38/0.74  (step @p528 :rule refl :args (tptp.emptyinPowerset))
% 0.38/0.74  (step @p529 :rule cong :premises (@p528 @p521) :args (@t241))
% 0.38/0.74  (step @p530 :rule eq_resolve :premises (@p36 @p529))
% 0.38/0.74  (step @p531 :rule cong :premises (@p530 @p527) :args (@t635))
% 0.38/0.74  (step @p532 :rule refl :args (@t368))
% 0.38/0.74  (step @p533 :rule nary_cong :premises (@p532 @p492) :args (@t636))
% 0.38/0.74  (step @p534 :rule cong :premises (@p533) :args ((forall @t12 @t636)))
% 0.38/0.74  (step @p535 :rule bool-impl-elim :args (@t367 @t35))
% 0.38/0.74  (step @p536 :rule cong :premises (@p535) :args ((forall @t12 (=> @t367 @t35))))
% 0.38/0.74  (step @p537 :rule trans :premises (@p536 @p534))
% 0.38/0.74  (step @p538 :rule refl :args (@t35))
% 0.38/0.74  (step @p539 :rule nary_cong :premises (@p433 @p216) :args (@t632))
% 0.38/0.74  (step @p540 :rule cong :premises (@p539) :args ((forall @t9 @t632)))
% 0.38/0.74  (step @p541 :rule cong :premises (@p497) :args (@t32))
% 0.38/0.74  (step @p542 :rule trans :premises (@p541 @p540))
% 0.38/0.74  (step @p543 :rule cong :premises (@p542 @p538) :args (@t236))
% 0.38/0.74  (step @p544 :rule cong :premises (@p543) :args (@t237))
% 0.38/0.74  (step @p545 :rule trans :premises (@p544 @p537))
% 0.38/0.74  (step @p546 :rule refl :args (tptp.powersetI))
% 0.38/0.74  (step @p547 :rule cong :premises (@p546 @p545) :args (@t238))
% 0.38/0.74  (step @p548 :rule eq_resolve :premises (@p35 @p547))
% 0.38/0.74  (step @p549 :rule cong :premises (@p548 @p531) :args (@t637))
% 0.38/0.74  (step @p550 :rule refl :args (@t371))
% 0.38/0.74  (step @p551 :rule refl :args (@t370))
% 0.38/0.74  (step @p552 :rule refl :args (@t2))
% 0.38/0.74  (step @p553 :rule cong :premises (@p552 @p551) :args (@t371))
% 0.38/0.74  (step @p554 :rule trans :premises (@p553 @p550))
% 0.38/0.74  (step @p555 :rule refl :args (@t155))
% 0.38/0.74  (step @p556 :rule ho_cong :premises (@p555 @p551))
% 0.38/0.74  (step @p557 :rule cong :premises (@p556 @p554) :args ((= @t638 @t371)))
% 0.38/0.74  (step @p558 :rule symm :premises (@p557))
% 0.38/0.74  (step @p559 :rule refl :args ((_ @t155 @t370)))
% 0.38/0.74  (step @p560 :rule eq_resolve :premises (@p559 @p558))
% 0.38/0.74  (step @p561 :rule cong :premises (@p552 @p560) :args (@t639))
% 0.38/0.74  (step @p562 :rule cong :premises (@p561) :args ((forall @t64 @t639)))
% 0.38/0.74  (step @p563 :rule eq-symm :args (@t638 @t2))
% 0.38/0.74  (step @p564 :rule symm :premises (@p551))
% 0.38/0.74  (step @p565 :rule alpha_equiv :args (@t232 @t577 (@list @t369)))
% 0.38/0.74  (step @p566 :rule trans :premises (@p565 @p564))
% 0.38/0.74  (step @p567 :rule refl :args (@t155))
% 0.38/0.74  (step @p568 :rule ho_cong :premises (@p567 @p566))
% 0.38/0.74  (step @p569 :rule cong :premises (@p568 @p232) :args (@t233))
% 0.38/0.74  (step @p570 :rule trans :premises (@p569 @p563))
% 0.38/0.74  (step @p571 :rule cong :premises (@p570) :args (@t234))
% 0.38/0.74  (step @p572 :rule trans :premises (@p571 @p562))
% 0.38/0.74  (step @p573 :rule refl :args (tptp.setoftrueEq))
% 0.38/0.74  (step @p574 :rule cong :premises (@p573 @p572) :args (@t235))
% 0.38/0.74  (step @p575 :rule eq_resolve :premises (@p34 @p574))
% 0.38/0.74  (step @p576 :rule cong :premises (@p575 @p549) :args (@t640))
% 0.38/0.74  (step @p577 :rule refl :args (@t372))
% 0.38/0.74  (step @p578 :rule refl :args (@t21))
% 0.38/0.74  (step @p579 :rule cong :premises (@p578 @p577) :args ((= @t21 @t372)))
% 0.38/0.74  (step @p580 :rule symm :premises (@p579))
% 0.38/0.74  (step @p581 :rule eq_resolve :premises (@p578 @p580))
% 0.38/0.74  (step @p582 :rule refl :args ((tptp.in @t19 @t25)))
% 0.38/0.74  (step @p583 :rule refl :args (@t373))
% 0.38/0.74  (step @p584 :rule cong :premises (@p149 @p583) :args (@t374))
% 0.38/0.74  (step @p585 :rule trans :premises (@p584 @p582))
% 0.38/0.74  (step @p586 :rule ho_cong :premises (@p152 @p583))
% 0.38/0.74  (step @p587 :rule cong :premises (@p586 @p585) :args ((= (_ @t20 @t373) @t374)))
% 0.38/0.74  (step @p588 :rule symm :premises (@p587))
% 0.38/0.74  (step @p589 :rule refl :args (@t26))
% 0.38/0.74  (step @p590 :rule eq_resolve :premises (@p589 @p588))
% 0.38/0.74  (step @p591 :rule refl :args (@t25))
% 0.38/0.74  (step @p592 :rule cong :premises (@p591 @p583) :args ((= @t25 @t373)))
% 0.38/0.74  (step @p593 :rule symm :premises (@p592))
% 0.38/0.74  (step @p594 :rule eq_resolve :premises (@p591 @p593))
% 0.38/0.74  (step @p595 :rule ho_cong :premises (@p152 @p594))
% 0.38/0.74  (step @p596 :rule trans :premises (@p595 @p590))
% 0.38/0.74  (step @p597 :rule cong :premises (@p596) :args (@t641))
% 0.38/0.74  (step @p598 :rule nary_cong :premises (@p597 @p165 @p581) :args (@t642))
% 0.38/0.74  (step @p599 :rule cong :premises (@p598) :args ((forall @t28 @t642)))
% 0.38/0.74  (step @p600 :rule aci_norm :args ((= (or @t641 @t643) @t642)))
% 0.38/0.74  (step @p601 :rule bool-impl-elim :args (@t26 @t643))
% 0.38/0.74  (step @p602 :rule trans :premises (@p601 @p600))
% 0.38/0.74  (step @p603 :rule cong :premises (@p602) :args ((forall @t28 (=> @t26 @t643))))
% 0.38/0.74  (step @p604 :rule trans :premises (@p603 @p599))
% 0.38/0.74  (step @p605 :rule refl :args (@t21))
% 0.38/0.74  (step @p606 :rule nary_cong :premises (@p278 @p605) :args (@t23))
% 0.38/0.74  (step @p607 :rule refl :args (@t26))
% 0.38/0.74  (step @p608 :rule cong :premises (@p607 @p606) :args (@t229))
% 0.38/0.74  (step @p609 :rule cong :premises (@p608) :args (@t230))
% 0.38/0.74  (step @p610 :rule trans :premises (@p609 @p604))
% 0.38/0.74  (step @p611 :rule refl :args (tptp.setadjoinOr))
% 0.38/0.74  (step @p612 :rule cong :premises (@p611 @p610) :args (@t231))
% 0.38/0.74  (step @p613 :rule eq_resolve :premises (@p33 @p612))
% 0.38/0.74  (step @p614 :rule cong :premises (@p613 @p576) :args (@t644))
% 0.38/0.74  (step @p615 :rule refl :args (@t372))
% 0.38/0.74  (step @p616 :rule nary_cong :premises (@p597 @p165 @p615) :args (@t645))
% 0.38/0.74  (step @p617 :rule cong :premises (@p616) :args ((forall @t28 @t645)))
% 0.38/0.74  (step @p618 :rule aci_norm :args ((= (or @t641 @t534) @t645)))
% 0.38/0.74  (step @p619 :rule bool-impl-elim :args (@t26 @t534))
% 0.38/0.74  (step @p620 :rule trans :premises (@p619 @p618))
% 0.38/0.74  (step @p621 :rule cong :premises (@p620) :args ((forall @t28 (=> @t26 @t534))))
% 0.38/0.74  (step @p622 :rule trans :premises (@p621 @p617))
% 0.38/0.74  (step @p623 :rule aci_norm :args ((= (and @t372 true) @t372)))
% 0.38/0.74  (step @p624 :rule refl :args (@t372))
% 0.38/0.74  (step @p625 :rule nary_cong :premises (@p624 @p395) :args (@t646))
% 0.38/0.74  (step @p626 :rule trans :premises (@p625 @p623))
% 0.38/0.74  (step @p627 :rule aci_norm :args ((= (and @t129 true) @t129)))
% 0.38/0.74  (step @p628 :rule nary_cong :premises (@p297 @p395) :args (@t647))
% 0.38/0.74  (step @p629 :rule trans :premises (@p628 @p627))
% 0.38/0.74  (step @p630 :rule nary_cong :premises (@p629 @p626) :args (@t648))
% 0.38/0.74  (step @p631 :rule aci_norm :args ((= @t649 @t648)))
% 0.38/0.74  (step @p632 :rule trans :premises (@p631 @p630))
% 0.38/0.74  (step @p633 :rule quant-var-elim-eq :args ((= (forall @t177 (or @t616 @t651 @t650 @t172)) @t649)))
% 0.38/0.74  (step @p634 :rule refl :args (@t650))
% 0.38/0.74  (step @p635 :rule refl :args (@t651))
% 0.38/0.74  (step @p636 :rule nary_cong :premises (@p408 @p635 @p634 @p401) :args (@t652))
% 0.38/0.74  (step @p637 :rule aci_norm :args ((= @t653 @t652)))
% 0.38/0.74  (step @p638 :rule trans :premises (@p637 @p636))
% 0.38/0.74  (step @p639 :rule cong :premises (@p638) :args ((forall @t177 @t653)))
% 0.38/0.74  (step @p640 :rule trans :premises (@p639 @p633))
% 0.38/0.74  (step @p641 :rule trans :premises (@p640 @p632))
% 0.38/0.74  (step @p642 :rule refl :args (@t614))
% 0.38/0.74  (step @p643 :rule nary_cong :premises (@p581 @p642) :args (@t654))
% 0.38/0.74  (step @p644 :rule nary_cong :premises (@p635 @p643 @p401) :args (@t655))
% 0.38/0.74  (step @p645 :rule cong :premises (@p644) :args ((forall @t177 @t655)))
% 0.38/0.74  (step @p646 :rule trans :premises (@p645 @p641))
% 0.38/0.74  (step @p647 :rule aci_norm :args ((= (or @t651 (or @t654 @t172)) @t655)))
% 0.38/0.74  (step @p648 :rule bool-implies-de-morgan :args (@t21 @t172))
% 0.38/0.74  (step @p649 :rule nary_cong :premises (@p648 @p401) :args ((or (not @t221) @t172)))
% 0.38/0.74  (step @p650 :rule bool-impl-elim :args (@t221 @t172))
% 0.38/0.74  (step @p651 :rule trans :premises (@p650 @p649))
% 0.38/0.74  (step @p652 :rule bool-implies-de-morgan :args (@t129 @t172))
% 0.38/0.74  (step @p653 :rule nary_cong :premises (@p652 @p651) :args ((or (not @t656) @t222)))
% 0.38/0.74  (step @p654 :rule trans :premises (@p653 @p647))
% 0.38/0.74  (step @p655 :rule bool-impl-elim :args (@t656 @t222))
% 0.38/0.74  (step @p656 :rule trans :premises (@p655 @p654))
% 0.38/0.74  (step @p657 :rule cong :premises (@p656) :args ((forall @t177 (=> @t656 @t222))))
% 0.38/0.74  (step @p658 :rule trans :premises (@p657 @p646))
% 0.38/0.74  (step @p659 :rule refl :args (@t222))
% 0.38/0.74  (step @p660 :rule cong :premises (@p278 @p421) :args (@t223))
% 0.38/0.74  (step @p661 :rule cong :premises (@p660 @p659) :args (@t224))
% 0.38/0.74  (step @p662 :rule cong :premises (@p661) :args (@t225))
% 0.38/0.74  (step @p663 :rule trans :premises (@p662 @p658))
% 0.38/0.74  (step @p664 :rule cong :premises (@p607 @p663) :args (@t226))
% 0.38/0.74  (step @p665 :rule cong :premises (@p664) :args (@t227))
% 0.38/0.74  (step @p666 :rule trans :premises (@p665 @p622))
% 0.38/0.74  (step @p667 :rule refl :args (tptp.setadjoinE))
% 0.38/0.74  (step @p668 :rule cong :premises (@p667 @p666) :args (@t228))
% 0.38/0.74  (step @p669 :rule eq_resolve :premises (@p32 @p668))
% 0.38/0.74  (step @p670 :rule cong :premises (@p669 @p614) :args (@t657))
% 0.38/0.74  (step @p671 :rule cong :premises (@p581) :args (@t658))
% 0.38/0.74  (step @p672 :rule nary_cong :premises (@p671 @p596) :args (@t659))
% 0.38/0.74  (step @p673 :rule cong :premises (@p672) :args ((forall @t28 @t659)))
% 0.38/0.74  (step @p674 :rule bool-impl-elim :args (@t21 @t26))
% 0.38/0.74  (step @p675 :rule cong :premises (@p674) :args (@t219))
% 0.38/0.74  (step @p676 :rule trans :premises (@p675 @p673))
% 0.38/0.74  (step @p677 :rule refl :args (tptp.setadjoinIR))
% 0.38/0.74  (step @p678 :rule cong :premises (@p677 @p676) :args (@t220))
% 0.38/0.74  (step @p679 :rule eq_resolve :premises (@p31 @p678))
% 0.38/0.74  (step @p680 :rule cong :premises (@p679 @p670) :args (@t660))
% 0.38/0.74  (step @p681 :rule cong :premises (@p30 @p680) :args (@t661))
% 0.38/0.74  (step @p682 :rule refl :args ((tptp.in @t4 @t213)))
% 0.38/0.74  (step @p683 :rule refl :args (@t381))
% 0.38/0.74  (step @p684 :rule cong :premises (@p181 @p683) :args (@t382))
% 0.38/0.74  (step @p685 :rule trans :premises (@p684 @p682))
% 0.38/0.74  (step @p686 :rule ho_cong :premises (@p184 @p683))
% 0.38/0.74  (step @p687 :rule cong :premises (@p686 @p685) :args ((= (_ @t5 @t381) @t382)))
% 0.38/0.74  (step @p688 :rule symm :premises (@p687))
% 0.38/0.74  (step @p689 :rule refl :args (@t214))
% 0.38/0.74  (step @p690 :rule eq_resolve :premises (@p689 @p688))
% 0.38/0.74  (step @p691 :rule refl :args (@t213))
% 0.38/0.74  (step @p692 :rule cong :premises (@p691 @p683) :args ((= @t213 @t381)))
% 0.38/0.74  (step @p693 :rule symm :premises (@p692))
% 0.38/0.74  (step @p694 :rule eq_resolve :premises (@p691 @p693))
% 0.38/0.74  (step @p695 :rule ho_cong :premises (@p184 @p694))
% 0.38/0.74  (step @p696 :rule trans :premises (@p695 @p690))
% 0.38/0.74  (step @p697 :rule cong :premises (@p696) :args (@t215))
% 0.38/0.74  (step @p698 :rule refl :args (tptp.setadjoinIL))
% 0.38/0.74  (step @p699 :rule cong :premises (@p698 @p697) :args (@t216))
% 0.38/0.74  (step @p700 :rule eq_resolve :premises (@p29 @p699))
% 0.38/0.74  (step @p701 :rule cong :premises (@p700 @p681) :args (@t662))
% 0.38/0.74  (step @p702 :rule aci_norm :args ((= (or @t386 false) @t386)))
% 0.38/0.74  (step @p703 :rule evaluate :args ((not true)))
% 0.38/0.74  (step @p704 :rule eq-refl :args (tptp.emptyset))
% 0.38/0.74  (step @p705 :rule cong :premises (@p704) :args (@t663))
% 0.38/0.74  (step @p706 :rule trans :premises (@p705 @p703))
% 0.38/0.74  (step @p707 :rule refl :args (@t386))
% 0.38/0.74  (step @p708 :rule nary_cong :premises (@p707 @p706) :args (@t664))
% 0.38/0.74  (step @p709 :rule trans :premises (@p708 @p702))
% 0.38/0.74  (step @p710 :rule cong :premises (@p709) :args ((forall @t387 @t664)))
% 0.38/0.74  (step @p711 :rule quant-var-elim-eq :args ((= (forall @t64 @t666) @t664)))
% 0.38/0.74  (step @p712 :rule aci_norm :args ((= @t667 @t666)))
% 0.38/0.74  (step @p713 :rule cong :premises (@p712) :args (@t668))
% 0.38/0.74  (step @p714 :rule trans :premises (@p713 @p711))
% 0.38/0.74  (step @p715 :rule cong :premises (@p714) :args (@t669))
% 0.38/0.74  (step @p716 :rule quant-merge-prenex :args ((= @t669 @t670)))
% 0.38/0.74  (step @p717 :rule symm :premises (@p716))
% 0.38/0.74  (step @p718 :rule quant_var_reordering :args ((= @t671 @t670)))
% 0.38/0.74  (step @p719 :rule trans :premises (@p718 @p717 @p715))
% 0.38/0.74  (step @p720 :rule trans :premises (@p719 @p710))
% 0.38/0.74  (step @p721 :rule quant-merge-prenex :args ((= (forall @t64 @t672) @t671)))
% 0.38/0.74  (step @p722 :rule refl :args (@t561))
% 0.38/0.74  (step @p723 :rule alpha_equiv :args (@t673 (@list @t385) @t577))
% 0.38/0.74  (step @p724 :rule nary_cong :premises (@p723 @p722) :args (@t674))
% 0.38/0.74  (step @p725 :rule quant-miniscope-or :args ((= @t672 @t674)))
% 0.38/0.74  (step @p726 :rule trans :premises (@p725 @p724))
% 0.38/0.74  (step @p727 :rule symm :premises (@p726))
% 0.38/0.74  (step @p728 :rule cong :premises (@p727) :args ((forall @t64 (or @t343 @t561))))
% 0.38/0.74  (step @p729 :rule trans :premises (@p728 @p721))
% 0.38/0.74  (step @p730 :rule trans :premises (@p729 @p720))
% 0.38/0.74  (step @p731 :rule bool-double-not-elim :args (@t343))
% 0.38/0.74  (step @p732 :rule nary_cong :premises (@p731 @p722) :args ((or @t675 @t561)))
% 0.38/0.74  (step @p733 :rule bool-impl-elim :args (@t344 @t561))
% 0.38/0.74  (step @p734 :rule trans :premises (@p733 @p732))
% 0.38/0.74  (step @p735 :rule cong :premises (@p734) :args ((forall @t64 (=> @t344 @t561))))
% 0.38/0.74  (step @p736 :rule trans :premises (@p735 @p730))
% 0.38/0.74  (step @p737 :rule cong :premises (@p221 @p225) :args (@t676))
% 0.38/0.74  (step @p738 :rule cong :premises (@p737) :args (@t677))
% 0.38/0.74  (step @p739 :rule trans :premises (@p738 @p736))
% 0.38/0.74  (step @p740 :rule refl :args (tptp.nonemptyI1))
% 0.38/0.74  (step @p741 :rule cong :premises (@p740 @p739) :args ((= tptp.nonemptyI1 @t677)))
% 0.38/0.74  (step @p742 :rule refl :args (@t89))
% 0.38/0.74  (step @p743 :rule cong :premises (@p742 @p233) :args (@t210))
% 0.38/0.74  (step @p744 :rule cong :premises (@p743) :args (@t211))
% 0.38/0.74  (step @p745 :rule cong :premises (@p740 @p744) :args (@t212))
% 0.38/0.74  (step @p746 :rule trans :premises (@p745 @p741))
% 0.38/0.74  (step @p747 :rule eq_resolve :premises (@p28 @p746))
% 0.38/0.74  (step @p748 :rule cong :premises (@p747 @p701) :args (@t678))
% 0.38/0.74  (step @p749 :rule lambda-elim :args ((= @t679 @t143)))
% 0.38/0.74  (step @p750 :rule cong :premises (@p232 @p749) :args (@t680))
% 0.38/0.74  (step @p751 :rule refl :args (tptp.emptyset))
% 0.38/0.74  (step @p752 :rule cong :premises (@p751 @p750) :args (@t681))
% 0.38/0.74  (step @p753 :rule cong :premises (@p752) :args (@t682))
% 0.38/0.74  (step @p754 :rule refl :args (@t392))
% 0.38/0.74  (step @p755 :rule refl :args (@t342))
% 0.38/0.74  (step @p756 :rule nary_cong :premises (@p755 @p754 @p753) :args (@t683))
% 0.38/0.74  (step @p757 :rule cong :premises (@p756) :args ((forall @t159 @t683)))
% 0.38/0.74  (step @p758 :rule refl :args ((tptp.dsetconstr @t2 @t154)))
% 0.38/0.74  (step @p759 :rule cong :premises (@p270) :args (@t679))
% 0.38/0.74  (step @p760 :rule cong :premises (@p552 @p759) :args (@t680))
% 0.38/0.74  (step @p761 :rule trans :premises (@p760 @p758))
% 0.38/0.74  (step @p762 :rule ho_cong :premises (@p555 @p759))
% 0.38/0.74  (step @p763 :rule cong :premises (@p762 @p761) :args ((= (_ @t155 @t679) @t680)))
% 0.38/0.74  (step @p764 :rule symm :premises (@p763))
% 0.38/0.74  (step @p765 :rule refl :args (@t156))
% 0.38/0.74  (step @p766 :rule eq_resolve :premises (@p765 @p764))
% 0.38/0.74  (step @p767 :rule cong :premises (@p274) :args (@t154))
% 0.38/0.74  (step @p768 :rule ho_cong :premises (@p555 @p767))
% 0.38/0.74  (step @p769 :rule trans :premises (@p768 @p766))
% 0.38/0.74  (step @p770 :rule cong :premises (@p54 @p769) :args (@t684))
% 0.38/0.74  (step @p771 :rule cong :premises (@p770) :args (@t685))
% 0.38/0.74  (step @p772 :rule nary_cong :premises (@p217 @p291 @p771) :args (@t686))
% 0.38/0.74  (step @p773 :rule cong :premises (@p772) :args ((forall @t159 @t686)))
% 0.38/0.74  (step @p774 :rule trans :premises (@p773 @p757))
% 0.38/0.74  (step @p775 :rule aci_norm :args ((= (or @t194 (or @t585 @t685)) @t686)))
% 0.38/0.74  (step @p776 :rule bool-impl-elim :args (@t144 @t685))
% 0.38/0.74  (step @p777 :rule refl :args (@t194))
% 0.38/0.74  (step @p778 :rule nary_cong :premises (@p777 @p776) :args ((or @t194 @t687)))
% 0.38/0.74  (step @p779 :rule trans :premises (@p778 @p775))
% 0.38/0.74  (step @p780 :rule bool-impl-elim :args (@t7 @t687))
% 0.38/0.74  (step @p781 :rule trans :premises (@p780 @p779))
% 0.38/0.74  (step @p782 :rule cong :premises (@p781) :args ((forall @t159 (=> @t7 @t687))))
% 0.38/0.74  (step @p783 :rule trans :premises (@p782 @p774))
% 0.38/0.74  (step @p784 :rule eq-symm :args (@t156 tptp.emptyset))
% 0.38/0.74  (step @p785 :rule cong :premises (@p784) :args (@t688))
% 0.38/0.74  (step @p786 :rule beta-reduce :args ((= @t689 @t688)))
% 0.38/0.74  (step @p787 :rule trans :premises (@p786 @p785))
% 0.38/0.74  (step @p788 :rule cong :premises (@p328 @p787) :args (@t690))
% 0.38/0.74  (step @p789 :rule refl :args (@t7))
% 0.38/0.74  (step @p790 :rule cong :premises (@p789 @p788) :args (@t691))
% 0.38/0.74  (step @p791 :rule cong :premises (@p790) :args (@t692))
% 0.38/0.74  (step @p792 :rule trans :premises (@p791 @p783))
% 0.38/0.74  (step @p793 :rule refl :args (tptp.nonemptyI))
% 0.38/0.74  (step @p794 :rule cong :premises (@p793 @p792) :args ((= tptp.nonemptyI @t692)))
% 0.38/0.74  (step @p795 :rule refl :args (@t156))
% 0.38/0.74  (step @p796 :rule ho_cong :premises (@p50 @p795))
% 0.38/0.74  (step @p797 :rule cong :premises (@p328 @p796) :args (@t206))
% 0.38/0.74  (step @p798 :rule cong :premises (@p789 @p797) :args (@t207))
% 0.38/0.74  (step @p799 :rule cong :premises (@p798) :args (@t208))
% 0.38/0.74  (step @p800 :rule cong :premises (@p793 @p799) :args (@t209))
% 0.38/0.74  (step @p801 :rule trans :premises (@p800 @p794))
% 0.38/0.74  (step @p802 :rule eq_resolve :premises (@p27 @p801))
% 0.38/0.74  (step @p803 :rule cong :premises (@p802 @p748) :args (@t693))
% 0.38/0.74  (step @p804 :rule cong :premises (@p225 @p221) :args (@t694))
% 0.38/0.74  (step @p805 :rule cong :premises (@p804) :args (@t695))
% 0.38/0.74  (step @p806 :rule trans :premises (@p805 @p211))
% 0.38/0.74  (step @p807 :rule refl :args (tptp.nonemptyE1))
% 0.38/0.74  (step @p808 :rule cong :premises (@p807 @p806) :args ((= tptp.nonemptyE1 @t695)))
% 0.38/0.74  (step @p809 :rule cong :premises (@p233 @p742) :args (@t203))
% 0.38/0.74  (step @p810 :rule cong :premises (@p809) :args (@t204))
% 0.38/0.74  (step @p811 :rule cong :premises (@p807 @p810) :args (@t205))
% 0.38/0.74  (step @p812 :rule trans :premises (@p811 @p808))
% 0.38/0.74  (step @p813 :rule eq_resolve :premises (@p26 @p812))
% 0.38/0.74  (step @p814 :rule cong :premises (@p813 @p803) :args (@t696))
% 0.38/0.74  (step @p815 :rule refl :args (@t4))
% 0.38/0.74  (step @p816 :rule cong :premises (@p815 @p750) :args (@t697))
% 0.38/0.74  (step @p817 :rule refl :args (@t391))
% 0.38/0.74  (step @p818 :rule cong :premises (@p817 @p816) :args (@t698))
% 0.38/0.74  (step @p819 :rule nary_cong :premises (@p755 @p818) :args (@t699))
% 0.38/0.74  (step @p820 :rule cong :premises (@p819) :args ((forall @t159 @t699)))
% 0.38/0.74  (step @p821 :rule refl :args ((tptp.in @t4 @t156)))
% 0.38/0.74  (step @p822 :rule cong :premises (@p181 @p761) :args (@t697))
% 0.38/0.74  (step @p823 :rule trans :premises (@p822 @p821))
% 0.38/0.74  (step @p824 :rule ho_cong :premises (@p184 @p761))
% 0.38/0.74  (step @p825 :rule cong :premises (@p824 @p823) :args ((= (_ @t5 @t680) @t697)))
% 0.38/0.74  (step @p826 :rule symm :premises (@p825))
% 0.38/0.74  (step @p827 :rule refl :args (@t157))
% 0.38/0.74  (step @p828 :rule eq_resolve :premises (@p827 @p826))
% 0.38/0.74  (step @p829 :rule ho_cong :premises (@p184 @p769))
% 0.38/0.74  (step @p830 :rule trans :premises (@p829 @p828))
% 0.38/0.74  (step @p831 :rule cong :premises (@p290 @p830) :args (@t700))
% 0.38/0.74  (step @p832 :rule nary_cong :premises (@p217 @p831) :args (@t701))
% 0.38/0.74  (step @p833 :rule cong :premises (@p832) :args ((forall @t159 @t701)))
% 0.38/0.74  (step @p834 :rule trans :premises (@p833 @p820))
% 0.38/0.74  (step @p835 :rule bool-impl-elim :args (@t7 @t700))
% 0.38/0.74  (step @p836 :rule cong :premises (@p835) :args ((forall @t159 (=> @t7 @t700))))
% 0.38/0.74  (step @p837 :rule trans :premises (@p836 @p834))
% 0.38/0.74  (step @p838 :rule eq-symm :args (@t157 @t144))
% 0.38/0.74  (step @p839 :rule cong :premises (@p789 @p838) :args (@t199))
% 0.38/0.74  (step @p840 :rule cong :premises (@p839) :args (@t200))
% 0.38/0.74  (step @p841 :rule trans :premises (@p840 @p837))
% 0.38/0.74  (step @p842 :rule refl :args (tptp.setbeta))
% 0.38/0.74  (step @p843 :rule cong :premises (@p842 @p841) :args (@t201))
% 0.38/0.74  (step @p844 :rule eq_resolve :premises (@p25 @p843))
% 0.38/0.74  (step @p845 :rule cong :premises (@p844 @p814) :args (@t702))
% 0.38/0.74  (step @p846 :rule eq-symm :args (@t399 tptp.noeltsimpempty))
% 0.38/0.74  (step @p847 :rule refl :args (tptp.noeltsimpempty))
% 0.38/0.74  (step @p848 :rule bool-impl-elim :args (@t343 @t193))
% 0.38/0.74  (step @p849 :rule cong :premises (@p848) :args ((forall @t64 (=> @t343 @t193))))
% 0.38/0.74  (step @p850 :rule refl :args (@t193))
% 0.38/0.74  (step @p851 :rule cong :premises (@p218 @p850) :args (@t196))
% 0.38/0.74  (step @p852 :rule cong :premises (@p851) :args (@t197))
% 0.38/0.74  (step @p853 :rule trans :premises (@p852 @p849))
% 0.38/0.74  (step @p854 :rule cong :premises (@p853 @p847) :args ((= @t197 tptp.noeltsimpempty)))
% 0.38/0.74  (step @p855 :rule trans :premises (@p854 @p846))
% 0.38/0.74  (step @p856 :rule eq-symm :args (tptp.noeltsimpempty @t197))
% 0.38/0.74  (step @p857 :rule trans :premises (@p856 @p855))
% 0.38/0.74  (step @p858 :rule eq_resolve :premises (@p24 @p857))
% 0.38/0.74  (step @p859 :rule cong :premises (@p858 @p845) :args (@t703))
% 0.38/0.74  (step @p860 :rule refl :args (tptp.emptyI))
% 0.38/0.74  (step @p861 :rule cong :premises (@p860 @p853) :args (@t198))
% 0.38/0.74  (step @p862 :rule eq_resolve :premises (@p23 @p861))
% 0.38/0.74  (step @p863 :rule cong :premises (@p862 @p859) :args (@t704))
% 0.38/0.74  (step @p864 :rule aci_norm :args ((= (or @t403 (or @t368 @t3)) @t404)))
% 0.38/0.74  (step @p865 :rule bool-impl-elim :args (@t367 @t3))
% 0.38/0.74  (step @p866 :rule refl :args (@t403))
% 0.38/0.74  (step @p867 :rule nary_cong :premises (@p866 @p865) :args ((or @t403 @t705)))
% 0.38/0.74  (step @p868 :rule trans :premises (@p867 @p864))
% 0.38/0.74  (step @p869 :rule bool-impl-elim :args (@t402 @t705))
% 0.38/0.74  (step @p870 :rule trans :premises (@p869 @p868))
% 0.38/0.74  (step @p871 :rule cong :premises (@p870) :args ((forall @t12 (=> @t402 @t705))))
% 0.38/0.74  (step @p872 :rule refl :args (@t3))
% 0.38/0.74  (step @p873 :rule cong :premises (@p542 @p872) :args (@t188))
% 0.38/0.74  (step @p874 :rule nary_cong :premises (@p217 @p432) :args (@t706))
% 0.38/0.74  (step @p875 :rule cong :premises (@p874) :args ((forall @t9 @t706)))
% 0.38/0.74  (step @p876 :rule bool-impl-elim :args (@t7 @t6))
% 0.38/0.74  (step @p877 :rule cong :premises (@p876) :args (@t189))
% 0.38/0.74  (step @p878 :rule trans :premises (@p877 @p875))
% 0.38/0.74  (step @p879 :rule cong :premises (@p878 @p873) :args (@t190))
% 0.38/0.74  (step @p880 :rule cong :premises (@p879) :args (@t191))
% 0.38/0.74  (step @p881 :rule trans :premises (@p880 @p871))
% 0.38/0.74  (step @p882 :rule refl :args (tptp.setext))
% 0.38/0.74  (step @p883 :rule cong :premises (@p882 @p881) :args (@t192))
% 0.38/0.74  (step @p884 :rule eq_resolve :premises (@p22 @p883))
% 0.38/0.74  (step @p885 :rule cong :premises (@p884 @p863) :args (@t707))
% 0.38/0.74  (step @p886 :rule eq-symm :args (@t407 @t19))
% 0.38/0.74  (step @p887 :rule nary_cong :premises (@p241 @p886) :args (@t708))
% 0.38/0.74  (step @p888 :rule cong :premises (@p887) :args (@t709))
% 0.38/0.74  (step @p889 :rule cong :premises (@p888) :args (@t710))
% 0.38/0.74  (step @p890 :rule refl :args (@t408))
% 0.38/0.74  (step @p891 :rule refl :args (@t409))
% 0.38/0.74  (step @p892 :rule nary_cong :premises (@p891 @p890 @p889) :args (@t711))
% 0.38/0.74  (step @p893 :rule aci_norm :args ((= @t713 @t711)))
% 0.38/0.74  (step @p894 :rule trans :premises (@p893 @p892))
% 0.38/0.74  (step @p895 :rule cong :premises (@p894) :args (@t714))
% 0.38/0.74  (step @p896 :rule quant-merge-prenex :args ((= (forall @t150 @t716) @t714)))
% 0.38/0.74  (step @p897 :rule refl :args (@t409))
% 0.38/0.74  (step @p898 :rule alpha_equiv :args (@t717 (@list @t407) @t577))
% 0.38/0.74  (step @p899 :rule nary_cong :premises (@p898 @p897) :args (@t718))
% 0.38/0.74  (step @p900 :rule quant-miniscope-or :args ((= @t716 @t718)))
% 0.38/0.74  (step @p901 :rule trans :premises (@p900 @p899))
% 0.38/0.74  (step @p902 :rule symm :premises (@p901))
% 0.38/0.74  (step @p903 :rule cong :premises (@p902) :args ((forall @t150 (or @t581 @t409))))
% 0.38/0.74  (step @p904 :rule trans :premises (@p903 @p896))
% 0.38/0.74  (step @p905 :rule trans :premises (@p904 @p895))
% 0.38/0.74  (step @p906 :rule nary_cong :premises (@p261 @p897) :args ((or @t583 @t409)))
% 0.38/0.74  (step @p907 :rule bool-impl-elim :args (@t582 @t409))
% 0.38/0.74  (step @p908 :rule trans :premises (@p907 @p906))
% 0.38/0.74  (step @p909 :rule cong :premises (@p908) :args ((forall @t150 (=> @t582 @t409))))
% 0.38/0.74  (step @p910 :rule trans :premises (@p909 @p905))
% 0.38/0.74  (step @p911 :rule cong :premises (@p291) :args (@t719))
% 0.38/0.74  (step @p912 :rule cong :premises (@p911) :args (@t720))
% 0.38/0.74  (step @p913 :rule exists-elim :args ((= @t184 @t720)))
% 0.38/0.74  (step @p914 :rule trans :premises (@p913 @p912))
% 0.38/0.74  (step @p915 :rule cong :premises (@p311 @p914) :args (@t721))
% 0.38/0.74  (step @p916 :rule cong :premises (@p915) :args (@t722))
% 0.38/0.74  (step @p917 :rule trans :premises (@p916 @p910))
% 0.38/0.74  (step @p918 :rule refl :args (tptp.exuE3e))
% 0.38/0.74  (step @p919 :rule cong :premises (@p918 @p917) :args ((= tptp.exuE3e @t722)))
% 0.38/0.74  (step @p920 :rule refl :args (@t184))
% 0.38/0.74  (step @p921 :rule cong :premises (@p334 @p920) :args (@t185))
% 0.38/0.74  (step @p922 :rule cong :premises (@p921) :args (@t186))
% 0.38/0.74  (step @p923 :rule cong :premises (@p918 @p922) :args (@t187))
% 0.38/0.74  (step @p924 :rule trans :premises (@p923 @p919))
% 0.38/0.74  (step @p925 :rule eq_resolve :premises (@p21 @p924))
% 0.38/0.74  (step @p926 :rule cong :premises (@p925 @p885) :args (@t723))
% 0.38/0.74  (step @p927 :rule eq-symm :args (@t414 tptp.notinemptyset))
% 0.38/0.74  (step @p928 :rule refl :args (tptp.notinemptyset))
% 0.38/0.74  (step @p929 :rule refl :args (@t413))
% 0.38/0.74  (step @p930 :rule refl :args (@t15))
% 0.38/0.74  (step @p931 :rule cong :premises (@p930 @p929) :args ((= @t15 @t413)))
% 0.38/0.74  (step @p932 :rule symm :premises (@p931))
% 0.38/0.74  (step @p933 :rule eq_resolve :premises (@p930 @p932))
% 0.38/0.74  (step @p934 :rule cong :premises (@p933) :args (@t16))
% 0.38/0.74  (step @p935 :rule cong :premises (@p934) :args (@t17))
% 0.38/0.74  (step @p936 :rule cong :premises (@p935 @p928) :args ((= @t17 tptp.notinemptyset)))
% 0.38/0.74  (step @p937 :rule trans :premises (@p936 @p927))
% 0.38/0.74  (step @p938 :rule eq-symm :args (tptp.notinemptyset @t17))
% 0.38/0.74  (step @p939 :rule trans :premises (@p938 @p937))
% 0.38/0.74  (step @p940 :rule eq_resolve :premises (@p20 @p939))
% 0.38/0.74  (step @p941 :rule cong :premises (@p940 @p926) :args (@t724))
% 0.38/0.74  (step @p942 :rule bool-impl-false1 :args (@t15))
% 0.38/0.74  (step @p943 :rule cong :premises (@p942) :args (@t182))
% 0.38/0.74  (step @p944 :rule trans :premises (@p943 @p935))
% 0.38/0.74  (step @p945 :rule refl :args (tptp.emptysetimpfalse))
% 0.38/0.74  (step @p946 :rule cong :premises (@p945 @p944) :args (@t183))
% 0.38/0.74  (step @p947 :rule eq_resolve :premises (@p19 @p946))
% 0.38/0.74  (step @p948 :rule cong :premises (@p947 @p941) :args (@t725))
% 0.38/0.74  (step @p949 :rule quant-var-elim-eq :args ((= (forall @t177 (or @t616 @t172)) false)))
% 0.38/0.74  (step @p950 :rule nary_cong :premises (@p408 @p401) :args (@t726))
% 0.38/0.74  (step @p951 :rule aci_norm :args ((= @t172 @t726)))
% 0.38/0.74  (step @p952 :rule trans :premises (@p951 @p950))
% 0.38/0.74  (step @p953 :rule cong :premises (@p952) :args (@t178))
% 0.38/0.74  (step @p954 :rule trans :premises (@p953 @p949))
% 0.38/0.74  (step @p955 :rule refl :args (@t15))
% 0.38/0.74  (step @p956 :rule cong :premises (@p955 @p954) :args (@t179))
% 0.38/0.74  (step @p957 :rule trans :premises (@p956 @p942))
% 0.38/0.74  (step @p958 :rule cong :premises (@p957) :args (@t180))
% 0.38/0.74  (step @p959 :rule trans :premises (@p958 @p935))
% 0.38/0.74  (step @p960 :rule refl :args (tptp.emptysetE))
% 0.38/0.74  (step @p961 :rule cong :premises (@p960 @p959) :args (@t181))
% 0.38/0.74  (step @p962 :rule eq_resolve :premises (@p18 @p961))
% 0.38/0.74  (step @p963 :rule cong :premises (@p962 @p948) :args (@t727))
% 0.38/0.74  (step @p964 :rule refl :args (@t419))
% 0.38/0.74  (step @p965 :rule symm :premises (@p964))
% 0.38/0.74  (step @p966 :rule alpha_equiv :args (@t730 @t731 (@list @t418)))
% 0.38/0.74  (step @p967 :rule trans :premises (@p966 @p965))
% 0.38/0.74  (step @p968 :rule refl :args (@t420))
% 0.38/0.74  (step @p969 :rule cong :premises (@p968 @p967) :args (@t732))
% 0.38/0.74  (step @p970 :rule cong :premises (@p815 @p969) :args (@t733))
% 0.38/0.74  (step @p971 :rule cong :premises (@p970) :args (@t734))
% 0.38/0.74  (step @p972 :rule aci_norm :args ((= @t735 @t734)))
% 0.38/0.74  (step @p973 :rule trans :premises (@p972 @p971))
% 0.38/0.74  (step @p974 :rule cong :premises (@p973) :args ((forall @t9 @t735)))
% 0.38/0.74  (step @p975 :rule quant-var-elim-eq :args ((= (forall @t177 (or @t616 @t739 @t172)) @t735)))
% 0.38/0.74  (step @p976 :rule refl :args (@t739))
% 0.38/0.74  (step @p977 :rule nary_cong :premises (@p408 @p976 @p401) :args (@t740))
% 0.38/0.74  (step @p978 :rule aci_norm :args ((= @t741 @t740)))
% 0.38/0.74  (step @p979 :rule trans :premises (@p978 @p977))
% 0.38/0.74  (step @p980 :rule cong :premises (@p979) :args (@t742))
% 0.38/0.74  (step @p981 :rule trans :premises (@p980 @p975))
% 0.38/0.74  (step @p982 :rule cong :premises (@p981) :args (@t743))
% 0.38/0.74  (step @p983 :rule quant-merge-prenex :args ((= @t743 @t744)))
% 0.38/0.74  (step @p984 :rule symm :premises (@p983))
% 0.38/0.74  (step @p985 :rule quant_var_reordering :args ((= (forall @t174 @t741) @t744)))
% 0.38/0.74  (step @p986 :rule trans :premises (@p985 @p984 @p982))
% 0.38/0.74  (step @p987 :rule trans :premises (@p986 @p974))
% 0.38/0.74  (step @p988 :rule refl :args ((tptp.in @t4 @t745)))
% 0.38/0.74  (step @p989 :rule refl :args ((tptp.dsetconstr @t330 @t736)))
% 0.38/0.74  (step @p990 :rule refl :args (@t736))
% 0.38/0.74  (step @p991 :rule refl :args (@t420))
% 0.38/0.74  (step @p992 :rule cong :premises (@p991 @p990) :args (@t737))
% 0.38/0.74  (step @p993 :rule trans :premises (@p992 @p989))
% 0.38/0.74  (step @p994 :rule cong :premises (@p181 @p993) :args (@t738))
% 0.38/0.74  (step @p995 :rule trans :premises (@p994 @p988))
% 0.38/0.74  (step @p996 :rule ho_cong :premises (@p184 @p993))
% 0.38/0.74  (step @p997 :rule cong :premises (@p996 @p995) :args ((= (_ @t5 @t737) @t738)))
% 0.38/0.74  (step @p998 :rule symm :premises (@p997))
% 0.38/0.74  (step @p999 :rule refl :args (@t746))
% 0.38/0.74  (step @p1000 :rule eq_resolve :premises (@p999 @p998))
% 0.38/0.74  (step @p1001 :rule refl :args (tptp.dsetconstr))
% 0.38/0.74  (step @p1002 :rule ho_cong :premises (@p1001 @p991))
% 0.38/0.74  (step @p1003 :rule ho_cong :premises (@p1002 @p990))
% 0.38/0.74  (step @p1004 :rule cong :premises (@p1003 @p993) :args ((= (_ (_ tptp.dsetconstr @t420) @t736) @t737)))
% 0.38/0.74  (step @p1005 :rule symm :premises (@p1004))
% 0.38/0.74  (step @p1006 :rule refl :args (@t745))
% 0.38/0.74  (step @p1007 :rule eq_resolve :premises (@p1006 @p1005))
% 0.38/0.74  (step @p1008 :rule refl :args (@t330))
% 0.38/0.74  (step @p1009 :rule cong :premises (@p1008 @p991) :args ((= @t330 @t420)))
% 0.38/0.74  (step @p1010 :rule symm :premises (@p1009))
% 0.38/0.74  (step @p1011 :rule eq_resolve :premises (@p1008 @p1010))
% 0.38/0.74  (step @p1012 :rule ho_cong :premises (@p1001 @p1011))
% 0.38/0.74  (step @p1013 :rule ho_cong :premises (@p1012 @p990))
% 0.38/0.74  (step @p1014 :rule trans :premises (@p1013 @p1007))
% 0.38/0.74  (step @p1015 :rule ho_cong :premises (@p184 @p1014))
% 0.38/0.74  (step @p1016 :rule trans :premises (@p1015 @p1000))
% 0.38/0.74  (step @p1017 :rule cong :premises (@p1016) :args (@t747))
% 0.38/0.74  (step @p1018 :rule nary_cong :premises (@p1017 @p401) :args (@t748))
% 0.38/0.74  (step @p1019 :rule cong :premises (@p1018) :args ((forall @t174 @t748)))
% 0.38/0.74  (step @p1020 :rule trans :premises (@p1019 @p987))
% 0.38/0.74  (step @p1021 :rule bool-impl-elim :args (@t746 @t172))
% 0.38/0.74  (step @p1022 :rule cong :premises (@p1021) :args ((forall @t174 (=> @t746 @t172))))
% 0.38/0.74  (step @p1023 :rule trans :premises (@p1022 @p1020))
% 0.38/0.74  (step @p1024 :rule alpha_equiv :args (@t329 @t577 @t731))
% 0.38/0.74  (step @p1025 :rule refl :args (@t331))
% 0.38/0.74  (step @p1026 :rule ho_cong :premises (@p1025 @p1024))
% 0.38/0.74  (step @p1027 :rule ho_cong :premises (@p184 @p1026))
% 0.38/0.74  (step @p1028 :rule cong :premises (@p1027 @p401) :args (@t749))
% 0.38/0.74  (step @p1029 :rule cong :premises (@p1028) :args ((forall @t174 @t749)))
% 0.38/0.74  (step @p1030 :rule trans :premises (@p1029 @p1023))
% 0.38/0.74  (step @p1031 :rule beta-reduce :args ((= @t750 @t332)))
% 0.38/0.74  (step @p1032 :rule refl :args (@t5))
% 0.38/0.74  (step @p1033 :rule ho_cong :premises (@p1032 @p1031))
% 0.38/0.74  (step @p1034 :rule cong :premises (@p1033 @p421) :args (@t751))
% 0.38/0.74  (step @p1035 :rule cong :premises (@p1034) :args (@t752))
% 0.38/0.74  (step @p1036 :rule trans :premises (@p1035 @p1030))
% 0.38/0.74  (step @p1037 :rule refl :args (tptp.prop2setE))
% 0.38/0.74  (step @p1038 :rule cong :premises (@p1037 @p1036) :args ((= tptp.prop2setE @t752)))
% 0.38/0.74  (step @p1039 :rule ho_cong :premises (@p49 @p421))
% 0.38/0.74  (step @p1040 :rule ho_cong :premises (@p1032 @p1039))
% 0.38/0.74  (step @p1041 :rule cong :premises (@p1040 @p421) :args (@t173))
% 0.38/0.74  (step @p1042 :rule cong :premises (@p1041) :args (@t175))
% 0.38/0.74  (step @p1043 :rule cong :premises (@p1037 @p1042) :args (@t176))
% 0.38/0.74  (step @p1044 :rule trans :premises (@p1043 @p1038))
% 0.38/0.74  (step @p1045 :rule eq_resolve :premises (@p17 @p1044))
% 0.38/0.74  (step @p1046 :rule cong :premises (@p1045 @p963) :args (@t753))
% 0.38/0.74  (step @p1047 :rule bool-eq-true :args (tptp.exuE1))
% 0.38/0.74  (step @p1048 :rule symm :premises (@p1047))
% 0.38/0.74  (step @p1049 :rule quant-unused-vars :args ((= (forall @t150 true) true)))
% 0.38/0.74  (step @p1050 :rule bool-or-taut :args (false @t581 false false))
% 0.38/0.74  (step @p1051 :rule refl :args (@t582))
% 0.38/0.74  (step @p1052 :rule nary_cong :premises (@p261 @p1051) :args ((or @t583 @t582)))
% 0.38/0.74  (step @p1053 :rule bool-impl-elim :args (@t582 @t582))
% 0.38/0.74  (step @p1054 :rule trans :premises (@p1053 @p1052))
% 0.38/0.74  (step @p1055 :rule trans :premises (@p1054 @p1050))
% 0.38/0.74  (step @p1056 :rule cong :premises (@p1055) :args ((forall @t150 (=> @t582 @t582))))
% 0.38/0.74  (step @p1057 :rule trans :premises (@p1056 @p1049))
% 0.38/0.74  (step @p1058 :rule cong :premises (@p311 @p331) :args (@t754))
% 0.38/0.74  (step @p1059 :rule cong :premises (@p1058) :args (@t755))
% 0.38/0.74  (step @p1060 :rule trans :premises (@p1059 @p1057))
% 0.38/0.74  (step @p1061 :rule refl :args (tptp.exuE1))
% 0.38/0.74  (step @p1062 :rule cong :premises (@p1061 @p1060) :args ((= tptp.exuE1 @t755)))
% 0.38/0.74  (step @p1063 :rule trans :premises (@p1062 @p1047))
% 0.38/0.74  (step @p1064 :rule refl :args (@t168))
% 0.38/0.74  (step @p1065 :rule cong :premises (@p334 @p1064) :args (@t169))
% 0.38/0.74  (step @p1066 :rule cong :premises (@p1065) :args (@t170))
% 0.38/0.74  (step @p1067 :rule cong :premises (@p1061 @p1066) :args (@t171))
% 0.38/0.74  (step @p1068 :rule trans :premises (@p1067 @p1063))
% 0.38/0.74  (step @p1069 :rule eq_resolve :premises (@p16 @p1068))
% 0.38/0.74  (step @p1070 :rule eq_resolve :premises (@p1069 @p1048))
% 0.38/0.74  (step @p1071 :rule cong :premises (@p1070 @p1046) :args (@t756))
% 0.38/0.74  (step @p1072 :rule cong :premises (@p816) :args (@t757))
% 0.38/0.74  (step @p1073 :rule nary_cong :premises (@p1072 @p817) :args (@t758))
% 0.38/0.74  (step @p1074 :rule cong :premises (@p1073) :args ((forall @t159 @t758)))
% 0.38/0.74  (step @p1075 :rule cong :premises (@p830) :args (@t759))
% 0.38/0.74  (step @p1076 :rule nary_cong :premises (@p1075 @p290) :args (@t760))
% 0.38/0.74  (step @p1077 :rule cong :premises (@p1076) :args ((forall @t159 @t760)))
% 0.38/0.74  (step @p1078 :rule trans :premises (@p1077 @p1074))
% 0.38/0.74  (step @p1079 :rule bool-impl-elim :args (@t157 @t144))
% 0.38/0.74  (step @p1080 :rule cong :premises (@p1079) :args (@t164))
% 0.38/0.74  (step @p1081 :rule trans :premises (@p1080 @p1078))
% 0.38/0.74  (step @p1082 :rule refl :args (tptp.dsetconstrER))
% 0.38/0.74  (step @p1083 :rule cong :premises (@p1082 @p1081) :args (@t165))
% 0.38/0.74  (step @p1084 :rule eq_resolve :premises (@p15 @p1083))
% 0.38/0.74  (step @p1085 :rule cong :premises (@p1084 @p1071) :args (@t761))
% 0.38/0.74  (step @p1086 :rule refl :args (@t341))
% 0.38/0.74  (step @p1087 :rule nary_cong :premises (@p1072 @p1086) :args (@t762))
% 0.38/0.74  (step @p1088 :rule cong :premises (@p1087) :args ((forall @t159 @t762)))
% 0.38/0.74  (step @p1089 :rule nary_cong :premises (@p1075 @p216) :args (@t763))
% 0.38/0.74  (step @p1090 :rule cong :premises (@p1089) :args ((forall @t159 @t763)))
% 0.38/0.74  (step @p1091 :rule trans :premises (@p1090 @p1088))
% 0.38/0.74  (step @p1092 :rule bool-impl-elim :args (@t157 @t7))
% 0.38/0.74  (step @p1093 :rule cong :premises (@p1092) :args (@t162))
% 0.38/0.74  (step @p1094 :rule trans :premises (@p1093 @p1091))
% 0.38/0.74  (step @p1095 :rule refl :args (tptp.dsetconstrEL))
% 0.38/0.74  (step @p1096 :rule cong :premises (@p1095 @p1094) :args (@t163))
% 0.38/0.74  (step @p1097 :rule eq_resolve :premises (@p14 @p1096))
% 0.38/0.74  (step @p1098 :rule cong :premises (@p1097 @p1085) :args (@t764))
% 0.38/0.74  (step @p1099 :rule nary_cong :premises (@p755 @p754 @p816) :args (@t765))
% 0.38/0.74  (step @p1100 :rule cong :premises (@p1099) :args ((forall @t159 @t765)))
% 0.38/0.74  (step @p1101 :rule nary_cong :premises (@p217 @p291 @p830) :args (@t766))
% 0.38/0.74  (step @p1102 :rule cong :premises (@p1101) :args ((forall @t159 @t766)))
% 0.38/0.74  (step @p1103 :rule trans :premises (@p1102 @p1100))
% 0.38/0.74  (step @p1104 :rule aci_norm :args ((= (or @t194 (or @t585 @t157)) @t766)))
% 0.38/0.74  (step @p1105 :rule bool-impl-elim :args (@t144 @t157))
% 0.38/0.74  (step @p1106 :rule nary_cong :premises (@p777 @p1105) :args ((or @t194 @t158)))
% 0.38/0.74  (step @p1107 :rule trans :premises (@p1106 @p1104))
% 0.38/0.74  (step @p1108 :rule bool-impl-elim :args (@t7 @t158))
% 0.38/0.74  (step @p1109 :rule trans :premises (@p1108 @p1107))
% 0.38/0.74  (step @p1110 :rule cong :premises (@p1109) :args (@t160))
% 0.38/0.74  (step @p1111 :rule trans :premises (@p1110 @p1103))
% 0.38/0.74  (step @p1112 :rule refl :args (tptp.dsetconstrI))
% 0.38/0.74  (step @p1113 :rule cong :premises (@p1112 @p1111) :args (@t161))
% 0.38/0.74  (step @p1114 :rule eq_resolve :premises (@p13 @p1113))
% 0.38/0.74  (step @p1115 :rule cong :premises (@p1114 @p1098) :args (@t767))
% 0.38/0.74  (step @p1116 :rule eq-symm :args (@t430 @t19))
% 0.38/0.74  (step @p1117 :rule nary_cong :premises (@p241 @p1116) :args (@t768))
% 0.38/0.74  (step @p1118 :rule cong :premises (@p1117) :args (@t769))
% 0.38/0.74  (step @p1119 :rule cong :premises (@p1118) :args (@t770))
% 0.38/0.74  (step @p1120 :rule refl :args (@t431))
% 0.38/0.74  (step @p1121 :rule refl :args (@t432))
% 0.38/0.74  (step @p1122 :rule nary_cong :premises (@p1121 @p1120 @p1119) :args (@t771))
% 0.38/0.74  (step @p1123 :rule aci_norm :args ((= @t773 @t771)))
% 0.38/0.74  (step @p1124 :rule trans :premises (@p1123 @p1122))
% 0.38/0.74  (step @p1125 :rule cong :premises (@p1124) :args (@t774))
% 0.38/0.74  (step @p1126 :rule quant-merge-prenex :args ((= (forall @t150 @t776) @t774)))
% 0.38/0.74  (step @p1127 :rule refl :args (@t432))
% 0.38/0.74  (step @p1128 :rule alpha_equiv :args (@t777 (@list @t430) @t577))
% 0.38/0.74  (step @p1129 :rule nary_cong :premises (@p1128 @p1127) :args (@t778))
% 0.38/0.74  (step @p1130 :rule quant-miniscope-or :args ((= @t776 @t778)))
% 0.38/0.74  (step @p1131 :rule trans :premises (@p1130 @p1129))
% 0.38/0.74  (step @p1132 :rule symm :premises (@p1131))
% 0.38/0.74  (step @p1133 :rule cong :premises (@p1132) :args ((forall @t150 (or @t581 @t432))))
% 0.38/0.74  (step @p1134 :rule trans :premises (@p1133 @p1126))
% 0.38/0.74  (step @p1135 :rule trans :premises (@p1134 @p1125))
% 0.38/0.74  (step @p1136 :rule lambda-elim :args ((= @t779 @t143)))
% 0.38/0.74  (step @p1137 :rule cong :premises (@p1136) :args (@t780))
% 0.38/0.74  (step @p1138 :rule cong :premises (@p1137) :args (@t781))
% 0.38/0.74  (step @p1139 :rule refl :args (@t581))
% 0.38/0.74  (step @p1140 :rule nary_cong :premises (@p1139 @p1138) :args (@t782))
% 0.38/0.74  (step @p1141 :rule cong :premises (@p1140) :args ((forall @t150 @t782)))
% 0.38/0.74  (step @p1142 :rule trans :premises (@p1141 @p1135))
% 0.38/0.74  (step @p1143 :rule refl :args ((_ @t143 @t146)))
% 0.38/0.74  (step @p1144 :rule refl :args ((tptp.descr @t145)))
% 0.38/0.74  (step @p1145 :rule cong :premises (@p286) :args (@t779))
% 0.38/0.74  (step @p1146 :rule cong :premises (@p1145) :args (@t780))
% 0.38/0.74  (step @p1147 :rule trans :premises (@p1146 @p1144))
% 0.38/0.74  (step @p1148 :rule cong :premises (@p1147) :args (@t781))
% 0.38/0.74  (step @p1149 :rule trans :premises (@p1148 @p1143))
% 0.38/0.74  (step @p1150 :rule refl :args (@t143))
% 0.38/0.74  (step @p1151 :rule ho_cong :premises (@p1150 @p1147))
% 0.38/0.74  (step @p1152 :rule cong :premises (@p1151 @p1149) :args ((= (_ @t143 @t780) @t781)))
% 0.38/0.74  (step @p1153 :rule symm :premises (@p1152))
% 0.38/0.74  (step @p1154 :rule refl :args (@t147))
% 0.38/0.74  (step @p1155 :rule eq_resolve :premises (@p1154 @p1153))
% 0.38/0.74  (step @p1156 :rule refl :args (tptp.descr))
% 0.38/0.74  (step @p1157 :rule ho_cong :premises (@p1156 @p1145))
% 0.38/0.74  (step @p1158 :rule cong :premises (@p1157 @p1147) :args ((= (_ tptp.descr @t779) @t780)))
% 0.38/0.74  (step @p1159 :rule symm :premises (@p1158))
% 0.38/0.74  (step @p1160 :rule refl :args (@t146))
% 0.38/0.74  (step @p1161 :rule eq_resolve :premises (@p1160 @p1159))
% 0.38/0.74  (step @p1162 :rule cong :premises (@p290) :args (@t145))
% 0.38/0.74  (step @p1163 :rule ho_cong :premises (@p1156 @p1162))
% 0.38/0.74  (step @p1164 :rule trans :premises (@p1163 @p1161))
% 0.38/0.74  (step @p1165 :rule ho_cong :premises (@p1150 @p1164))
% 0.38/0.74  (step @p1166 :rule trans :premises (@p1165 @p1155))
% 0.38/0.74  (step @p1167 :rule refl :args (@t581))
% 0.38/0.74  (step @p1168 :rule nary_cong :premises (@p1167 @p1166) :args (@t783))
% 0.38/0.74  (step @p1169 :rule cong :premises (@p1168) :args ((forall @t150 @t783)))
% 0.38/0.74  (step @p1170 :rule trans :premises (@p1169 @p1142))
% 0.38/0.74  (step @p1171 :rule nary_cong :premises (@p261 @p1154) :args ((or @t583 @t147)))
% 0.38/0.74  (step @p1172 :rule bool-impl-elim :args (@t582 @t147))
% 0.38/0.74  (step @p1173 :rule trans :premises (@p1172 @p1171))
% 0.38/0.74  (step @p1174 :rule cong :premises (@p1173) :args ((forall @t150 (=> @t582 @t147))))
% 0.38/0.74  (step @p1175 :rule trans :premises (@p1174 @p1170))
% 0.38/0.74  (step @p1176 :rule refl :args (@t147))
% 0.38/0.74  (step @p1177 :rule cong :premises (@p311 @p1176) :args (@t784))
% 0.38/0.74  (step @p1178 :rule cong :premises (@p1177) :args (@t785))
% 0.38/0.74  (step @p1179 :rule trans :premises (@p1178 @p1175))
% 0.38/0.74  (step @p1180 :rule refl :args (tptp.descrp))
% 0.38/0.74  (step @p1181 :rule cong :premises (@p1180 @p1179) :args ((= tptp.descrp @t785)))
% 0.38/0.74  (step @p1182 :rule cong :premises (@p334 @p1176) :args (@t149))
% 0.38/0.74  (step @p1183 :rule cong :premises (@p1182) :args (@t151))
% 0.38/0.74  (step @p1184 :rule cong :premises (@p1180 @p1183) :args (@t152))
% 0.38/0.74  (step @p1185 :rule trans :premises (@p1184 @p1181))
% 0.38/0.74  (step @p1186 :rule eq_resolve :premises (@p12 @p1185))
% 0.38/0.74  (step @p1187 :rule cong :premises (@p1186 @p1115) :args (@t786))
% 0.38/0.74  (step @p1188 :rule aci_norm :args ((= (or @t484 (or @t477 (or @t473 @t461))) @t485)))
% 0.38/0.74  (step @p1189 :rule bool-and-de-morgan :args (@t472 @t460 true))
% 0.38/0.74  (step @p1190 :rule refl :args (@t477))
% 0.38/0.74  (step @p1191 :rule nary_cong :premises (@p1190 @p1189) :args ((or @t477 (not (and @t472 @t460)))))
% 0.38/0.74  (step @p1192 :rule bool-and-de-morgan :args (@t476 @t472 (and @t460)))
% 0.38/0.74  (step @p1193 :rule trans :premises (@p1192 @p1191))
% 0.38/0.74  (step @p1194 :rule refl :args (@t484))
% 0.38/0.74  (step @p1195 :rule nary_cong :premises (@p1194 @p1193) :args ((or @t484 (not (and @t476 @t472 @t460)))))
% 0.38/0.74  (step @p1196 :rule bool-and-de-morgan :args (@t483 @t476 (and @t472 @t460)))
% 0.38/0.74  (step @p1197 :rule trans :premises (@p1196 @p1195))
% 0.38/0.74  (step @p1198 :rule trans :premises (@p1197 @p1188))
% 0.38/0.74  (step @p1199 :rule cong :premises (@p1198) :args (@t788))
% 0.38/0.74  (step @p1200 :rule cong :premises (@p1199) :args (@t789))
% 0.38/0.74  (step @p1201 :rule exists-elim :args ((= (exists @t41 @t787) @t789)))
% 0.38/0.74  (step @p1202 :rule trans :premises (@p1201 @p1200))
% 0.38/0.74  (step @p1203 :rule quant-merge-prenex :args ((= (forall @t118 @t791) @t460)))
% 0.38/0.74  (step @p1204 :rule refl :args (@t454))
% 0.38/0.74  (step @p1205 :rule alpha_equiv :args (@t792 (@list @t455) @t577))
% 0.38/0.74  (step @p1206 :rule refl :args (@t458))
% 0.38/0.74  (step @p1207 :rule nary_cong :premises (@p1206 @p1205 @p1204) :args (@t793))
% 0.38/0.74  (step @p1208 :rule quant-miniscope-or :args ((= @t791 @t793)))
% 0.38/0.74  (step @p1209 :rule trans :premises (@p1208 @p1207))
% 0.38/0.74  (step @p1210 :rule symm :premises (@p1209))
% 0.38/0.74  (step @p1211 :rule cong :premises (@p1210) :args ((forall @t118 @t795)))
% 0.38/0.74  (step @p1212 :rule trans :premises (@p1211 @p1203))
% 0.38/0.74  (step @p1213 :rule aci_norm :args ((= (or (or @t458 @t794) @t454) @t795)))
% 0.38/0.74  (step @p1214 :rule bool-double-not-elim :args (@t794))
% 0.38/0.74  (step @p1215 :rule nary_cong :premises (@p1206 @p1214) :args ((or @t458 (not @t796))))
% 0.38/0.74  (step @p1216 :rule bool-and-de-morgan :args (@t457 @t796 true))
% 0.38/0.74  (step @p1217 :rule trans :premises (@p1216 @p1215))
% 0.38/0.74  (step @p1218 :rule nary_cong :premises (@p1217 @p1204) :args ((or (not @t797) @t454)))
% 0.38/0.74  (step @p1219 :rule trans :premises (@p1218 @p1213))
% 0.38/0.74  (step @p1220 :rule bool-impl-elim :args (@t797 @t454))
% 0.38/0.74  (step @p1221 :rule trans :premises (@p1220 @p1219))
% 0.38/0.74  (step @p1222 :rule cong :premises (@p1221) :args ((forall @t118 (=> @t797 @t454))))
% 0.38/0.74  (step @p1223 :rule trans :premises (@p1222 @p1212))
% 0.38/0.74  (step @p1224 :rule refl :args (@t445))
% 0.38/0.74  (step @p1225 :rule refl :args (@t449))
% 0.38/0.74  (step @p1226 :rule refl :args (@t450))
% 0.38/0.74  (step @p1227 :rule refl :args (@t109))
% 0.38/0.74  (step @p1228 :rule cong :premises (@p1227 @p1226) :args ((= @t109 @t450)))
% 0.38/0.74  (step @p1229 :rule symm :premises (@p1228))
% 0.38/0.74  (step @p1230 :rule eq_resolve :premises (@p1227 @p1229))
% 0.38/0.74  (step @p1231 :rule cong :premises (@p1230) :args (@t798))
% 0.38/0.74  (step @p1232 :rule refl :args (@t452))
% 0.38/0.74  (step @p1233 :rule refl :args (@t110))
% 0.38/0.74  (step @p1234 :rule cong :premises (@p1233 @p1232) :args ((= @t110 @t452)))
% 0.38/0.74  (step @p1235 :rule symm :premises (@p1234))
% 0.38/0.74  (step @p1236 :rule eq_resolve :premises (@p1233 @p1235))
% 0.38/0.74  (step @p1237 :rule cong :premises (@p1236) :args (@t799))
% 0.38/0.74  (step @p1238 :rule nary_cong :premises (@p1237 @p1231 @p1225 @p1224) :args (@t800))
% 0.38/0.74  (step @p1239 :rule cong :premises (@p1238) :args ((forall @t112 @t800)))
% 0.38/0.74  (step @p1240 :rule aci_norm :args ((= (or @t799 (or @t798 (or @t449 @t445))) @t800)))
% 0.38/0.74  (step @p1241 :rule bool-and-de-morgan :args (@t448 @t444 true))
% 0.38/0.74  (step @p1242 :rule refl :args (@t798))
% 0.38/0.74  (step @p1243 :rule nary_cong :premises (@p1242 @p1241) :args ((or @t798 (not (and @t448 @t444)))))
% 0.38/0.74  (step @p1244 :rule bool-and-de-morgan :args (@t109 @t448 (and @t444)))
% 0.38/0.74  (step @p1245 :rule trans :premises (@p1244 @p1243))
% 0.38/0.74  (step @p1246 :rule refl :args (@t799))
% 0.38/0.74  (step @p1247 :rule nary_cong :premises (@p1246 @p1245) :args ((or @t799 (not (and @t109 @t448 @t444)))))
% 0.38/0.74  (step @p1248 :rule bool-and-de-morgan :args (@t110 @t109 (and @t448 @t444)))
% 0.38/0.74  (step @p1249 :rule trans :premises (@p1248 @p1247))
% 0.38/0.74  (step @p1250 :rule trans :premises (@p1249 @p1240))
% 0.38/0.74  (step @p1251 :rule cong :premises (@p1250) :args (@t802))
% 0.38/0.74  (step @p1252 :rule trans :premises (@p1251 @p1239))
% 0.38/0.74  (step @p1253 :rule cong :premises (@p1252) :args (@t803))
% 0.38/0.74  (step @p1254 :rule exists-elim :args ((= (exists @t112 @t801) @t803)))
% 0.38/0.74  (step @p1255 :rule trans :premises (@p1254 @p1253))
% 0.38/0.74  (step @p1256 :rule aci_norm :args ((= @t805 @t442)))
% 0.38/0.74  (step @p1257 :rule cong :premises (@p1256) :args (@t806))
% 0.38/0.74  (step @p1258 :rule quant-merge-prenex :args ((= (forall @t102 @t808) @t806)))
% 0.38/0.74  (step @p1259 :rule refl :args (@t439))
% 0.38/0.74  (step @p1260 :rule alpha_equiv :args (@t809 (@list @t436) (@list @t19)))
% 0.38/0.74  (step @p1261 :rule refl :args (@t441))
% 0.38/0.74  (step @p1262 :rule nary_cong :premises (@p1261 @p1260 @p1259) :args (@t810))
% 0.38/0.74  (step @p1263 :rule quant-miniscope-or :args ((= @t808 @t810)))
% 0.38/0.74  (step @p1264 :rule trans :premises (@p1263 @p1262))
% 0.38/0.74  (step @p1265 :rule symm :premises (@p1264))
% 0.38/0.74  (step @p1266 :rule cong :premises (@p1265) :args ((forall @t102 (or @t441 @t812 @t439))))
% 0.38/0.74  (step @p1267 :rule trans :premises (@p1266 @p1258))
% 0.38/0.74  (step @p1268 :rule trans :premises (@p1267 @p1257))
% 0.38/0.74  (step @p1269 :rule refl :args (@t439))
% 0.38/0.74  (step @p1270 :rule refl :args (@t94))
% 0.38/0.74  (step @p1271 :rule cong :premises (@p1270 @p1269) :args ((= @t94 @t439)))
% 0.38/0.74  (step @p1272 :rule symm :premises (@p1271))
% 0.38/0.74  (step @p1273 :rule eq_resolve :premises (@p1270 @p1272))
% 0.38/0.74  (step @p1274 :rule refl :args (@t812))
% 0.38/0.74  (step @p1275 :rule refl :args (@t440))
% 0.38/0.74  (step @p1276 :rule refl :args (@t100))
% 0.38/0.74  (step @p1277 :rule cong :premises (@p1276 @p1275) :args ((= @t100 @t440)))
% 0.38/0.74  (step @p1278 :rule symm :premises (@p1277))
% 0.38/0.74  (step @p1279 :rule eq_resolve :premises (@p1276 @p1278))
% 0.38/0.74  (step @p1280 :rule cong :premises (@p1279) :args (@t813))
% 0.38/0.74  (step @p1281 :rule nary_cong :premises (@p1280 @p1274 @p1273) :args (@t814))
% 0.38/0.74  (step @p1282 :rule cong :premises (@p1281) :args ((forall @t102 @t814)))
% 0.38/0.74  (step @p1283 :rule trans :premises (@p1282 @p1268))
% 0.38/0.74  (step @p1284 :rule aci_norm :args ((= (or @t813 @t815) @t814)))
% 0.38/0.74  (step @p1285 :rule bool-impl-elim :args (@t100 @t815))
% 0.38/0.74  (step @p1286 :rule trans :premises (@p1285 @p1284))
% 0.38/0.74  (step @p1287 :rule cong :premises (@p1286) :args ((forall @t102 (=> @t100 @t815))))
% 0.38/0.74  (step @p1288 :rule trans :premises (@p1287 @p1283))
% 0.38/0.74  (step @p1289 :rule refl :args (@t94))
% 0.38/0.74  (step @p1290 :rule refl :args (@t447))
% 0.38/0.74  (step @p1291 :rule refl :args (@t96))
% 0.38/0.74  (step @p1292 :rule cong :premises (@p1291 @p1290) :args ((= @t96 @t447)))
% 0.38/0.74  (step @p1293 :rule symm :premises (@p1292))
% 0.38/0.74  (step @p1294 :rule eq_resolve :premises (@p1291 @p1293))
% 0.38/0.74  (step @p1295 :rule refl :args (@t811))
% 0.38/0.74  (step @p1296 :rule refl :args (@t97))
% 0.38/0.74  (step @p1297 :rule cong :premises (@p1296 @p1295) :args ((= @t97 @t811)))
% 0.38/0.74  (step @p1298 :rule symm :premises (@p1297))
% 0.38/0.74  (step @p1299 :rule eq_resolve :premises (@p1296 @p1298))
% 0.38/0.74  (step @p1300 :rule cong :premises (@p1299) :args (@t816))
% 0.38/0.74  (step @p1301 :rule nary_cong :premises (@p1300 @p1294) :args (@t817))
% 0.38/0.74  (step @p1302 :rule cong :premises (@p1301) :args ((forall @t70 @t817)))
% 0.38/0.74  (step @p1303 :rule bool-impl-elim :args (@t97 @t96))
% 0.38/0.74  (step @p1304 :rule cong :premises (@p1303) :args (@t98))
% 0.38/0.74  (step @p1305 :rule trans :premises (@p1304 @p1302))
% 0.38/0.74  (step @p1306 :rule nary_cong :premises (@p1305 @p1289) :args (@t99))
% 0.38/0.74  (step @p1307 :rule refl :args (@t100))
% 0.38/0.74  (step @p1308 :rule cong :premises (@p1307 @p1306) :args (@t101))
% 0.38/0.74  (step @p1309 :rule cong :premises (@p1308) :args (@t103))
% 0.38/0.74  (step @p1310 :rule trans :premises (@p1309 @p1288))
% 0.38/0.74  (step @p1311 :rule bool-double-not-elim :args (@t448))
% 0.38/0.74  (step @p1312 :rule refl :args (@t446))
% 0.38/0.74  (step @p1313 :rule refl :args (@t105))
% 0.38/0.74  (step @p1314 :rule cong :premises (@p1313 @p1312) :args ((= @t105 @t446)))
% 0.38/0.74  (step @p1315 :rule symm :premises (@p1314))
% 0.38/0.74  (step @p1316 :rule eq_resolve :premises (@p1313 @p1315))
% 0.38/0.74  (step @p1317 :rule cong :premises (@p1316) :args (@t818))
% 0.38/0.74  (step @p1318 :rule cong :premises (@p1294) :args (@t819))
% 0.38/0.74  (step @p1319 :rule nary_cong :premises (@p1318 @p1317) :args (@t820))
% 0.38/0.74  (step @p1320 :rule cong :premises (@p1319) :args ((forall @t70 @t820)))
% 0.38/0.74  (step @p1321 :rule bool-and-de-morgan :args (@t96 @t105 true))
% 0.38/0.74  (step @p1322 :rule cong :premises (@p1321) :args (@t821))
% 0.38/0.74  (step @p1323 :rule trans :premises (@p1322 @p1320))
% 0.38/0.74  (step @p1324 :rule cong :premises (@p1323) :args (@t822))
% 0.38/0.74  (step @p1325 :rule exists-elim :args ((= @t107 @t822)))
% 0.38/0.74  (step @p1326 :rule trans :premises (@p1325 @p1324))
% 0.38/0.74  (step @p1327 :rule cong :premises (@p1326) :args (@t108))
% 0.38/0.74  (step @p1328 :rule trans :premises (@p1327 @p1311))
% 0.38/0.74  (step @p1329 :rule refl :args (@t109))
% 0.38/0.74  (step @p1330 :rule refl :args (@t110))
% 0.38/0.74  (step @p1331 :rule nary_cong :premises (@p1330 @p1329 @p1328 @p1310) :args (@t111))
% 0.38/0.74  (step @p1332 :rule cong :premises (@p1331) :args (@t113))
% 0.38/0.74  (step @p1333 :rule trans :premises (@p1332 @p1255))
% 0.38/0.74  (step @p1334 :rule cong :premises (@p1231) :args (@t823))
% 0.38/0.74  (step @p1335 :rule cong :premises (@p1334) :args (@t824))
% 0.38/0.74  (step @p1336 :rule exists-elim :args ((= @t114 @t824)))
% 0.38/0.74  (step @p1337 :rule trans :premises (@p1336 @p1335))
% 0.38/0.74  (step @p1338 :rule nary_cong :premises (@p1231 @p216) :args (@t825))
% 0.38/0.74  (step @p1339 :rule cong :premises (@p1338) :args ((forall @t9 @t825)))
% 0.38/0.74  (step @p1340 :rule bool-impl-elim :args (@t109 @t7))
% 0.38/0.74  (step @p1341 :rule cong :premises (@p1340) :args (@t115))
% 0.38/0.74  (step @p1342 :rule trans :premises (@p1341 @p1339))
% 0.38/0.74  (step @p1343 :rule nary_cong :premises (@p1342 @p1337) :args (@t116))
% 0.38/0.74  (step @p1344 :rule cong :premises (@p1343 @p1333) :args (@t117))
% 0.38/0.74  (step @p1345 :rule cong :premises (@p1344) :args (@t119))
% 0.38/0.74  (step @p1346 :rule trans :premises (@p1345 @p1223))
% 0.38/0.74  (step @p1347 :rule aci_norm :args ((= @t828 @t470)))
% 0.38/0.74  (step @p1348 :rule cong :premises (@p1347) :args (@t829))
% 0.38/0.74  (step @p1349 :rule quant-merge-prenex :args ((= (forall @t127 @t830) @t829)))
% 0.38/0.74  (step @p1350 :rule alpha_equiv :args (@t831 (@list @t462) @t577))
% 0.38/0.74  (step @p1351 :rule alpha_equiv :args (@t832 (@list @t465) @t577))
% 0.38/0.74  (step @p1352 :rule refl :args (@t453))
% 0.38/0.74  (step @p1353 :rule refl :args (@t469))
% 0.38/0.74  (step @p1354 :rule nary_cong :premises (@p1353 @p1352 @p1351 @p1350) :args (@t833))
% 0.38/0.74  (step @p1355 :rule quant-miniscope-or :args ((= @t830 @t833)))
% 0.38/0.74  (step @p1356 :rule trans :premises (@p1355 @p1354))
% 0.38/0.74  (step @p1357 :rule symm :premises (@p1356))
% 0.38/0.74  (step @p1358 :rule cong :premises (@p1357) :args ((forall @t127 (or @t469 @t453 @t836 @t835))))
% 0.38/0.74  (step @p1359 :rule trans :premises (@p1358 @p1349))
% 0.38/0.74  (step @p1360 :rule trans :premises (@p1359 @p1348))
% 0.38/0.74  (step @p1361 :rule refl :args (@t835))
% 0.38/0.74  (step @p1362 :rule refl :args (@t836))
% 0.38/0.74  (step @p1363 :rule refl :args (@t468))
% 0.38/0.74  (step @p1364 :rule refl :args (@t124))
% 0.38/0.74  (step @p1365 :rule cong :premises (@p1364 @p1363) :args ((= @t124 @t468)))
% 0.38/0.74  (step @p1366 :rule symm :premises (@p1365))
% 0.38/0.74  (step @p1367 :rule eq_resolve :premises (@p1364 @p1366))
% 0.38/0.74  (step @p1368 :rule cong :premises (@p1367) :args (@t837))
% 0.38/0.74  (step @p1369 :rule nary_cong :premises (@p1368 @p1237 @p1362 @p1361) :args (@t838))
% 0.38/0.74  (step @p1370 :rule cong :premises (@p1369) :args ((forall @t127 @t838)))
% 0.38/0.74  (step @p1371 :rule trans :premises (@p1370 @p1360))
% 0.38/0.74  (step @p1372 :rule aci_norm :args ((= (or (or @t837 @t799) @t839) @t838)))
% 0.38/0.74  (step @p1373 :rule refl :args (@t839))
% 0.38/0.74  (step @p1374 :rule bool-and-de-morgan :args (@t124 @t110 true))
% 0.38/0.74  (step @p1375 :rule nary_cong :premises (@p1374 @p1373) :args ((or (not @t125) @t839)))
% 0.38/0.74  (step @p1376 :rule trans :premises (@p1375 @p1372))
% 0.38/0.74  (step @p1377 :rule bool-impl-elim :args (@t125 @t839))
% 0.38/0.74  (step @p1378 :rule trans :premises (@p1377 @p1376))
% 0.38/0.74  (step @p1379 :rule cong :premises (@p1378) :args ((forall @t127 (=> @t125 @t839))))
% 0.38/0.74  (step @p1380 :rule trans :premises (@p1379 @p1371))
% 0.38/0.74  (step @p1381 :rule refl :args (@t834))
% 0.38/0.74  (step @p1382 :rule refl :args (@t120))
% 0.38/0.74  (step @p1383 :rule cong :premises (@p1382 @p1381) :args ((= @t120 @t834)))
% 0.38/0.74  (step @p1384 :rule symm :premises (@p1383))
% 0.38/0.74  (step @p1385 :rule eq_resolve :premises (@p1382 @p1384))
% 0.38/0.74  (step @p1386 :rule cong :premises (@p1385) :args (@t840))
% 0.38/0.74  (step @p1387 :rule nary_cong :premises (@p1386 @p1230) :args (@t841))
% 0.38/0.74  (step @p1388 :rule cong :premises (@p1387) :args ((forall @t9 @t841)))
% 0.38/0.74  (step @p1389 :rule bool-impl-elim :args (@t120 @t109))
% 0.38/0.74  (step @p1390 :rule cong :premises (@p1389) :args (@t121))
% 0.38/0.74  (step @p1391 :rule trans :premises (@p1390 @p1388))
% 0.38/0.74  (step @p1392 :rule nary_cong :premises (@p1231 @p1385) :args (@t842))
% 0.38/0.74  (step @p1393 :rule cong :premises (@p1392) :args ((forall @t9 @t842)))
% 0.38/0.74  (step @p1394 :rule bool-impl-elim :args (@t109 @t120))
% 0.38/0.74  (step @p1395 :rule cong :premises (@p1394) :args (@t122))
% 0.38/0.74  (step @p1396 :rule trans :premises (@p1395 @p1393))
% 0.38/0.74  (step @p1397 :rule nary_cong :premises (@p1396 @p1391) :args (@t123))
% 0.38/0.74  (step @p1398 :rule refl :args (@t125))
% 0.38/0.74  (step @p1399 :rule cong :premises (@p1398 @p1397) :args (@t126))
% 0.38/0.74  (step @p1400 :rule cong :premises (@p1399) :args (@t128))
% 0.38/0.74  (step @p1401 :rule trans :premises (@p1400 @p1380))
% 0.38/0.74  (step @p1402 :rule refl :args (@t475))
% 0.38/0.74  (step @p1403 :rule nary_cong :premises (@p217 @p671 @p1402 @p165) :args (@t843))
% 0.38/0.74  (step @p1404 :rule cong :premises (@p1403) :args ((forall @t135 @t843)))
% 0.38/0.74  (step @p1405 :rule aci_norm :args ((= (or (or @t194 @t658) (or @t475 @t129)) @t843)))
% 0.38/0.74  (step @p1406 :rule bool-impl-elim :args (@t474 @t129))
% 0.38/0.74  (step @p1407 :rule bool-and-de-morgan :args (@t7 @t21 true))
% 0.38/0.74  (step @p1408 :rule nary_cong :premises (@p1407 @p1406) :args ((or (not @t133) @t844)))
% 0.38/0.74  (step @p1409 :rule trans :premises (@p1408 @p1405))
% 0.38/0.74  (step @p1410 :rule bool-impl-elim :args (@t133 @t844))
% 0.38/0.74  (step @p1411 :rule trans :premises (@p1410 @p1409))
% 0.38/0.74  (step @p1412 :rule cong :premises (@p1411) :args ((forall @t135 (=> @t133 @t844))))
% 0.38/0.74  (step @p1413 :rule trans :premises (@p1412 @p1404))
% 0.38/0.74  (step @p1414 :rule cong :premises (@p1230 @p1316) :args (@t130))
% 0.38/0.74  (step @p1415 :rule nary_cong :premises (@p1368 @p1414) :args (@t845))
% 0.38/0.74  (step @p1416 :rule cong :premises (@p1415) :args ((forall @t118 @t845)))
% 0.38/0.74  (step @p1417 :rule bool-impl-elim :args (@t124 @t130))
% 0.38/0.74  (step @p1418 :rule cong :premises (@p1417) :args (@t131))
% 0.38/0.74  (step @p1419 :rule trans :premises (@p1418 @p1416))
% 0.38/0.74  (step @p1420 :rule cong :premises (@p1419 @p297) :args (@t132))
% 0.38/0.74  (step @p1421 :rule refl :args (@t133))
% 0.38/0.74  (step @p1422 :rule cong :premises (@p1421 @p1420) :args (@t134))
% 0.38/0.74  (step @p1423 :rule cong :premises (@p1422) :args (@t136))
% 0.38/0.74  (step @p1424 :rule trans :premises (@p1423 @p1413))
% 0.38/0.74  (step @p1425 :rule aci_norm :args ((= @t847 @t481)))
% 0.38/0.74  (step @p1426 :rule cong :premises (@p1425) :args (@t848))
% 0.38/0.74  (step @p1427 :rule quant-merge-prenex :args ((= (forall @t118 @t850) @t848)))
% 0.38/0.74  (step @p1428 :rule alpha_equiv :args (@t851 (@list @t478) @t577))
% 0.38/0.74  (step @p1429 :rule nary_cong :premises (@p1353 @p1428) :args (@t852))
% 0.38/0.74  (step @p1430 :rule quant-miniscope-or :args ((= @t850 @t852)))
% 0.38/0.74  (step @p1431 :rule trans :premises (@p1430 @p1429))
% 0.38/0.74  (step @p1432 :rule symm :premises (@p1431))
% 0.38/0.74  (step @p1433 :rule cong :premises (@p1432) :args ((forall @t118 (or @t469 @t457))))
% 0.38/0.74  (step @p1434 :rule trans :premises (@p1433 @p1427))
% 0.38/0.74  (step @p1435 :rule trans :premises (@p1434 @p1426))
% 0.38/0.74  (step @p1436 :rule refl :args (@t457))
% 0.38/0.74  (step @p1437 :rule nary_cong :premises (@p1368 @p1436) :args (@t853))
% 0.38/0.74  (step @p1438 :rule cong :premises (@p1437) :args ((forall @t118 @t853)))
% 0.38/0.74  (step @p1439 :rule trans :premises (@p1438 @p1435))
% 0.38/0.74  (step @p1440 :rule bool-impl-elim :args (@t124 @t457))
% 0.38/0.74  (step @p1441 :rule cong :premises (@p1440) :args ((forall @t118 (=> @t124 @t457))))
% 0.38/0.74  (step @p1442 :rule trans :premises (@p1441 @p1439))
% 0.38/0.74  (step @p1443 :rule refl :args (@t124))
% 0.38/0.74  (step @p1444 :rule cong :premises (@p1443 @p1342) :args (@t137))
% 0.38/0.74  (step @p1445 :rule cong :premises (@p1444) :args (@t138))
% 0.38/0.74  (step @p1446 :rule trans :premises (@p1445 @p1442))
% 0.38/0.74  (step @p1447 :rule nary_cong :premises (@p1446 @p1424 @p1401 @p1346) :args (@t139))
% 0.38/0.74  (step @p1448 :rule cong :premises (@p1447) :args (@t140))
% 0.38/0.74  (step @p1449 :rule trans :premises (@p1448 @p1202))
% 0.38/0.74  (step @p1450 :rule cong :premises (@p1449) :args (@t141))
% 0.38/0.74  (step @p1451 :rule refl :args (tptp.wellorderingAx))
% 0.38/0.74  (step @p1452 :rule cong :premises (@p1451 @p1450) :args (@t142))
% 0.38/0.74  (step @p1453 :rule eq_resolve :premises (@p11 @p1452))
% 0.38/0.74  (step @p1454 :rule cong :premises (@p1453 @p1187) :args (@t854))
% 0.38/0.74  (step @p1455 :rule quant-merge-prenex :args ((= (forall @t64 @t856) @t494)))
% 0.38/0.74  (step @p1456 :rule refl :args (@t490))
% 0.38/0.74  (step @p1457 :rule alpha_equiv :args (@t857 (@list @t491) @t577))
% 0.38/0.74  (step @p1458 :rule nary_cong :premises (@p1457 @p1456) :args (@t858))
% 0.38/0.74  (step @p1459 :rule quant-miniscope-or :args ((= @t856 @t858)))
% 0.38/0.74  (step @p1460 :rule trans :premises (@p1459 @p1458))
% 0.38/0.74  (step @p1461 :rule symm :premises (@p1460))
% 0.38/0.74  (step @p1462 :rule cong :premises (@p1461) :args ((forall @t64 (or @t343 @t490))))
% 0.38/0.74  (step @p1463 :rule trans :premises (@p1462 @p1455))
% 0.38/0.74  (step @p1464 :rule nary_cong :premises (@p731 @p1456) :args ((or @t675 @t490)))
% 0.38/0.74  (step @p1465 :rule bool-impl-elim :args (@t344 @t490))
% 0.38/0.74  (step @p1466 :rule trans :premises (@p1465 @p1464))
% 0.38/0.74  (step @p1467 :rule cong :premises (@p1466) :args ((forall @t64 (=> @t344 @t490))))
% 0.38/0.74  (step @p1468 :rule trans :premises (@p1467 @p1463))
% 0.38/0.74  (step @p1469 :rule refl :args (@t489))
% 0.38/0.74  (step @p1470 :rule nary_cong :premises (@p427 @p1469) :args (@t859))
% 0.38/0.74  (step @p1471 :rule cong :premises (@p1470) :args ((forall @t41 @t859)))
% 0.38/0.74  (step @p1472 :rule bool-and-de-morgan :args (@t39 @t488 true))
% 0.38/0.74  (step @p1473 :rule cong :premises (@p1472) :args (@t861))
% 0.38/0.74  (step @p1474 :rule trans :premises (@p1473 @p1471))
% 0.38/0.74  (step @p1475 :rule cong :premises (@p1474) :args (@t862))
% 0.38/0.74  (step @p1476 :rule exists-elim :args ((= (exists @t41 @t860) @t862)))
% 0.38/0.74  (step @p1477 :rule trans :premises (@p1476 @p1475))
% 0.38/0.74  (step @p1478 :rule bool-double-not-elim :args (@t488))
% 0.38/0.74  (step @p1479 :rule nary_cong :premises (@p433 @p217) :args (@t863))
% 0.38/0.74  (step @p1480 :rule cong :premises (@p1479) :args ((forall @t9 @t863)))
% 0.38/0.74  (step @p1481 :rule bool-and-de-morgan :args (@t6 @t7 true))
% 0.38/0.74  (step @p1482 :rule cong :premises (@p1481) :args (@t864))
% 0.38/0.74  (step @p1483 :rule trans :premises (@p1482 @p1480))
% 0.38/0.74  (step @p1484 :rule cong :premises (@p1483) :args (@t865))
% 0.38/0.74  (step @p1485 :rule exists-elim :args ((= @t85 @t865)))
% 0.38/0.74  (step @p1486 :rule trans :premises (@p1485 @p1484))
% 0.38/0.74  (step @p1487 :rule cong :premises (@p1486) :args (@t86))
% 0.38/0.74  (step @p1488 :rule trans :premises (@p1487 @p1478))
% 0.38/0.74  (step @p1489 :rule refl :args (@t39))
% 0.38/0.74  (step @p1490 :rule nary_cong :premises (@p1489 @p1488) :args (@t87))
% 0.38/0.74  (step @p1491 :rule cong :premises (@p1490) :args (@t88))
% 0.38/0.74  (step @p1492 :rule trans :premises (@p1491 @p1477))
% 0.38/0.74  (step @p1493 :rule cong :premises (@p221 @p1492) :args (@t90))
% 0.38/0.74  (step @p1494 :rule cong :premises (@p1493) :args (@t91))
% 0.38/0.74  (step @p1495 :rule trans :premises (@p1494 @p1468))
% 0.38/0.74  (step @p1496 :rule refl :args (tptp.foundationAx))
% 0.38/0.74  (step @p1497 :rule cong :premises (@p1496 @p1495) :args (@t92))
% 0.38/0.74  (step @p1498 :rule eq_resolve :premises (@p10 @p1497))
% 0.38/0.74  (step @p1499 :rule cong :premises (@p1498 @p1454) :args (@t866))
% 0.38/0.74  (step @p1500 :rule bool-impl-elim :args (@t507 @t499))
% 0.38/0.74  (step @p1501 :rule cong :premises (@p1500) :args ((forall @t81 (=> @t507 @t499))))
% 0.38/0.74  (step @p1502 :rule exists-elim :args ((= (exists @t41 @t498) @t499)))
% 0.38/0.74  (step @p1503 :rule refl :args (@t497))
% 0.38/0.74  (step @p1504 :rule cong :premises (@p432 @p1503) :args (@t867))
% 0.38/0.74  (step @p1505 :rule cong :premises (@p1504) :args ((forall @t9 @t867)))
% 0.38/0.74  (step @p1506 :rule refl :args (@t496))
% 0.38/0.74  (step @p1507 :rule refl :args (@t68))
% 0.38/0.74  (step @p1508 :rule cong :premises (@p1507 @p1506) :args ((= @t68 @t496)))
% 0.38/0.74  (step @p1509 :rule symm :premises (@p1508))
% 0.38/0.74  (step @p1510 :rule eq_resolve :premises (@p1507 @p1509))
% 0.38/0.74  (step @p1511 :rule cong :premises (@p1510) :args (@t868))
% 0.38/0.74  (step @p1512 :rule nary_cong :premises (@p671 @p1511) :args (@t869))
% 0.38/0.74  (step @p1513 :rule cong :premises (@p1512) :args ((forall @t70 @t869)))
% 0.38/0.74  (step @p1514 :rule bool-and-de-morgan :args (@t21 @t68 true))
% 0.38/0.74  (step @p1515 :rule cong :premises (@p1514) :args (@t870))
% 0.38/0.74  (step @p1516 :rule trans :premises (@p1515 @p1513))
% 0.38/0.74  (step @p1517 :rule cong :premises (@p1516) :args (@t871))
% 0.38/0.74  (step @p1518 :rule exists-elim :args ((= @t71 @t871)))
% 0.38/0.74  (step @p1519 :rule trans :premises (@p1518 @p1517))
% 0.38/0.74  (step @p1520 :rule refl :args (@t6))
% 0.38/0.74  (step @p1521 :rule cong :premises (@p1520 @p1519) :args (@t72))
% 0.38/0.74  (step @p1522 :rule cong :premises (@p1521) :args (@t73))
% 0.38/0.74  (step @p1523 :rule trans :premises (@p1522 @p1505))
% 0.38/0.74  (step @p1524 :rule cong :premises (@p1523) :args (@t74))
% 0.38/0.74  (step @p1525 :rule trans :premises (@p1524 @p1502))
% 0.38/0.74  (step @p1526 :rule refl :args (@t506))
% 0.38/0.74  (step @p1527 :rule nary_cong :premises (@p217 @p1526) :args (@t872))
% 0.38/0.74  (step @p1528 :rule cong :premises (@p1527) :args ((forall @t9 @t872)))
% 0.38/0.74  (step @p1529 :rule bool-impl-elim :args (@t7 @t506))
% 0.38/0.74  (step @p1530 :rule cong :premises (@p1529) :args ((forall @t9 (=> @t7 @t506))))
% 0.38/0.74  (step @p1531 :rule trans :premises (@p1530 @p1528))
% 0.38/0.74  (step @p1532 :rule refl :args (@t503))
% 0.38/0.74  (step @p1533 :rule refl :args (@t504))
% 0.38/0.74  (step @p1534 :rule refl :args (@t873))
% 0.38/0.74  (step @p1535 :rule cong :premises (@p1534 @p1533) :args ((= @t873 @t504)))
% 0.38/0.74  (step @p1536 :rule symm :premises (@p1535))
% 0.38/0.74  (step @p1537 :rule eq_resolve :premises (@p1534 @p1536))
% 0.38/0.74  (step @p1538 :rule cong :premises (@p1537) :args (@t874))
% 0.38/0.74  (step @p1539 :rule nary_cong :premises (@p1538 @p1532) :args (@t875))
% 0.38/0.74  (step @p1540 :rule cong :premises (@p1539) :args ((forall @t505 @t875)))
% 0.38/0.74  (step @p1541 :rule refl :args (@t501))
% 0.38/0.74  (step @p1542 :rule refl :args (@t502))
% 0.38/0.74  (step @p1543 :rule refl :args (@t76))
% 0.38/0.74  (step @p1544 :rule cong :premises (@p1543 @p1542) :args ((= @t76 @t502)))
% 0.38/0.74  (step @p1545 :rule symm :premises (@p1544))
% 0.38/0.74  (step @p1546 :rule eq_resolve :premises (@p1543 @p1545))
% 0.38/0.74  (step @p1547 :rule cong :premises (@p1546) :args (@t876))
% 0.38/0.74  (step @p1548 :rule nary_cong :premises (@p1547 @p1541) :args (@t877))
% 0.38/0.74  (step @p1549 :rule cong :premises (@p1548) :args ((forall @t70 @t877)))
% 0.38/0.74  (step @p1550 :rule refl :args (@t501))
% 0.38/0.74  (step @p1551 :rule beta-reduce :args ((= @t878 @t76)))
% 0.38/0.74  (step @p1552 :rule cong :premises (@p1551) :args (@t879))
% 0.38/0.74  (step @p1553 :rule nary_cong :premises (@p1552 @p1550) :args (@t880))
% 0.38/0.74  (step @p1554 :rule cong :premises (@p1553) :args (@t881))
% 0.38/0.74  (step @p1555 :rule trans :premises (@p1554 @p1549))
% 0.38/0.74  (step @p1556 :rule cong :premises (@p1555) :args (@t882))
% 0.38/0.74  (step @p1557 :rule beta-reduce :args ((= @t883 @t873)))
% 0.38/0.74  (step @p1558 :rule cong :premises (@p1557) :args (@t884))
% 0.38/0.74  (step @p1559 :rule nary_cong :premises (@p1558 @p1556) :args (@t885))
% 0.38/0.74  (step @p1560 :rule cong :premises (@p1559) :args (@t886))
% 0.38/0.74  (step @p1561 :rule trans :premises (@p1560 @p1540))
% 0.38/0.74  (step @p1562 :rule cong :premises (@p1561) :args (@t887))
% 0.38/0.74  (step @p1563 :rule beta-reduce :args ((= (_ (lambda @t150 (not (forall @t505 (or @t888 (not (forall @t70 (or @t348 @t501))))))) @t77) @t887)))
% 0.38/0.74  (step @p1564 :rule trans :premises (@p1563 @p1562))
% 0.38/0.74  (step @p1565 :rule refl :args (@t77))
% 0.38/0.74  (step @p1566 :rule eq-symm :args (@t500 @t19))
% 0.38/0.74  (step @p1567 :rule nary_cong :premises (@p241 @p1566) :args (@t889))
% 0.38/0.74  (step @p1568 :rule cong :premises (@p1567) :args (@t890))
% 0.38/0.74  (step @p1569 :rule cong :premises (@p1568) :args (@t891))
% 0.38/0.74  (step @p1570 :rule refl :args (@t888))
% 0.38/0.74  (step @p1571 :rule nary_cong :premises (@p1570 @p1569) :args (@t892))
% 0.38/0.74  (step @p1572 :rule cong :premises (@p1571) :args (@t893))
% 0.38/0.74  (step @p1573 :rule cong :premises (@p1572) :args (@t894))
% 0.38/0.74  (step @p1574 :rule cong :premises (@p1573) :args ((lambda @t150 @t894)))
% 0.38/0.74  (step @p1575 :rule ho_cong :premises (@p1574 @p1565))
% 0.38/0.74  (step @p1576 :rule trans :premises (@p1575 @p1564))
% 0.38/0.74  (step @p1577 :rule refl :args (@t77))
% 0.38/0.74  (step @p1578 :rule alpha_equiv :args (@t581 @t577 (@list @t500)))
% 0.38/0.74  (step @p1579 :rule cong :premises (@p1578) :args (@t582))
% 0.38/0.74  (step @p1580 :rule cong :premises (@p1579) :args (@t599))
% 0.38/0.74  (step @p1581 :rule ho_cong :premises (@p1580 @p1577))
% 0.38/0.74  (step @p1582 :rule trans :premises (@p1581 @p1576))
% 0.38/0.74  (step @p1583 :rule cong :premises (@p789 @p1582) :args (@t895))
% 0.38/0.74  (step @p1584 :rule cong :premises (@p1583) :args (@t896))
% 0.38/0.74  (step @p1585 :rule trans :premises (@p1584 @p1531))
% 0.38/0.74  (step @p1586 :rule cong :premises (@p1585 @p1525) :args (@t897))
% 0.38/0.74  (step @p1587 :rule cong :premises (@p1586) :args (@t898))
% 0.38/0.74  (step @p1588 :rule trans :premises (@p1587 @p1501))
% 0.38/0.74  (step @p1589 :rule refl :args (tptp.replAx))
% 0.38/0.74  (step @p1590 :rule cong :premises (@p1589 @p1588) :args ((= tptp.replAx @t898)))
% 0.38/0.74  (step @p1591 :rule refl :args (@t74))
% 0.38/0.74  (step @p1592 :rule ho_cong :premises (@p333 @p1565))
% 0.38/0.74  (step @p1593 :rule cong :premises (@p789 @p1592) :args (@t78))
% 0.38/0.74  (step @p1594 :rule cong :premises (@p1593) :args (@t79))
% 0.38/0.74  (step @p1595 :rule cong :premises (@p1594 @p1591) :args (@t80))
% 0.38/0.74  (step @p1596 :rule cong :premises (@p1595) :args (@t82))
% 0.38/0.74  (step @p1597 :rule cong :premises (@p1589 @p1596) :args (@t83))
% 0.38/0.74  (step @p1598 :rule trans :premises (@p1597 @p1590))
% 0.38/0.74  (step @p1599 :rule eq_resolve :premises (@p9 @p1598))
% 0.38/0.74  (step @p1600 :rule cong :premises (@p1599 @p1499) :args (@t899))
% 0.38/0.74  (step @p1601 :rule aci_norm :args ((= @t901 @t521)))
% 0.38/0.74  (step @p1602 :rule cong :premises (@p1601) :args (@t902))
% 0.38/0.74  (step @p1603 :rule quant-merge-prenex :args ((= (forall @t64 @t904) @t902)))
% 0.38/0.74  (step @p1604 :rule alpha_equiv :args (@t905 (@list @t510) @t577))
% 0.38/0.74  (step @p1605 :rule refl :args (@t518))
% 0.38/0.74  (step @p1606 :rule refl :args (@t520))
% 0.38/0.74  (step @p1607 :rule nary_cong :premises (@p1606 @p1605 @p1604) :args (@t906))
% 0.38/0.74  (step @p1608 :rule quant-miniscope-or :args ((= @t904 @t906)))
% 0.38/0.74  (step @p1609 :rule trans :premises (@p1608 @p1607))
% 0.38/0.74  (step @p1610 :rule symm :premises (@p1609))
% 0.38/0.74  (step @p1611 :rule cong :premises (@p1610) :args ((forall @t64 (or @t520 @t518 @t907))))
% 0.38/0.74  (step @p1612 :rule trans :premises (@p1611 @p1603))
% 0.38/0.74  (step @p1613 :rule trans :premises (@p1612 @p1602))
% 0.38/0.74  (step @p1614 :rule refl :args (@t907))
% 0.38/0.74  (step @p1615 :rule refl :args (@t519))
% 0.38/0.74  (step @p1616 :rule refl :args (@t61))
% 0.38/0.74  (step @p1617 :rule cong :premises (@p1616 @p1615) :args ((= @t61 @t519)))
% 0.38/0.74  (step @p1618 :rule symm :premises (@p1617))
% 0.38/0.74  (step @p1619 :rule eq_resolve :premises (@p1616 @p1618))
% 0.38/0.74  (step @p1620 :rule cong :premises (@p1619) :args (@t908))
% 0.38/0.74  (step @p1621 :rule nary_cong :premises (@p1620 @p1605 @p1614) :args (@t909))
% 0.38/0.74  (step @p1622 :rule cong :premises (@p1621) :args ((forall @t64 @t909)))
% 0.38/0.74  (step @p1623 :rule trans :premises (@p1622 @p1613))
% 0.38/0.74  (step @p1624 :rule aci_norm :args ((= (or (or @t908 @t518) @t907) @t909)))
% 0.38/0.74  (step @p1625 :rule bool-and-de-morgan :args (@t61 @t517 true))
% 0.38/0.74  (step @p1626 :rule nary_cong :premises (@p1625 @p1614) :args ((or (not @t910) @t907)))
% 0.38/0.74  (step @p1627 :rule trans :premises (@p1626 @p1624))
% 0.38/0.74  (step @p1628 :rule bool-impl-elim :args (@t910 @t907))
% 0.38/0.74  (step @p1629 :rule trans :premises (@p1628 @p1627))
% 0.38/0.74  (step @p1630 :rule cong :premises (@p1629) :args ((forall @t64 (=> @t910 @t907))))
% 0.38/0.74  (step @p1631 :rule trans :premises (@p1630 @p1623))
% 0.38/0.74  (step @p1632 :rule refl :args (@t515))
% 0.38/0.74  (step @p1633 :rule refl :args (@t54))
% 0.38/0.74  (step @p1634 :rule cong :premises (@p1633 @p1632) :args ((= @t54 @t515)))
% 0.38/0.74  (step @p1635 :rule symm :premises (@p1634))
% 0.38/0.74  (step @p1636 :rule eq_resolve :premises (@p1633 @p1635))
% 0.38/0.74  (step @p1637 :rule cong :premises (@p1636) :args (@t911))
% 0.38/0.74  (step @p1638 :rule nary_cong :premises (@p1637 @p216) :args (@t912))
% 0.38/0.74  (step @p1639 :rule cong :premises (@p1638) :args ((forall @t9 @t912)))
% 0.38/0.74  (step @p1640 :rule bool-impl-elim :args (@t54 @t7))
% 0.38/0.74  (step @p1641 :rule cong :premises (@p1640) :args (@t57))
% 0.38/0.74  (step @p1642 :rule trans :premises (@p1641 @p1639))
% 0.38/0.74  (step @p1643 :rule refl :args ((tptp.in @t51 @t2)))
% 0.38/0.74  (step @p1644 :rule refl :args (@t513))
% 0.38/0.74  (step @p1645 :rule cong :premises (@p1644 @p552) :args (@t514))
% 0.38/0.74  (step @p1646 :rule trans :premises (@p1645 @p1643))
% 0.38/0.74  (step @p1647 :rule refl :args (tptp.in))
% 0.38/0.74  (step @p1648 :rule ho_cong :premises (@p1647 @p1644))
% 0.38/0.74  (step @p1649 :rule ho_cong :premises (@p1648 @p552))
% 0.38/0.74  (step @p1650 :rule cong :premises (@p1649 @p1646) :args ((= (_ @t913 @t2) @t514)))
% 0.38/0.74  (step @p1651 :rule symm :premises (@p1650))
% 0.38/0.74  (step @p1652 :rule refl :args (@t58))
% 0.38/0.74  (step @p1653 :rule eq_resolve :premises (@p1652 @p1651))
% 0.38/0.74  (step @p1654 :rule refl :args (@t51))
% 0.38/0.74  (step @p1655 :rule cong :premises (@p1654 @p1644) :args ((= @t51 @t513)))
% 0.38/0.74  (step @p1656 :rule symm :premises (@p1655))
% 0.38/0.74  (step @p1657 :rule eq_resolve :premises (@p1654 @p1656))
% 0.38/0.74  (step @p1658 :rule ho_cong :premises (@p1647 @p1657))
% 0.38/0.74  (step @p1659 :rule ho_cong :premises (@p1658 @p552))
% 0.38/0.74  (step @p1660 :rule trans :premises (@p1659 @p1653))
% 0.38/0.74  (step @p1661 :rule nary_cong :premises (@p1637 @p217 @p1660) :args (@t914))
% 0.38/0.74  (step @p1662 :rule cong :premises (@p1661) :args ((forall @t9 @t914)))
% 0.38/0.74  (step @p1663 :rule aci_norm :args ((= (or (or @t911 @t194) @t58) @t914)))
% 0.38/0.74  (step @p1664 :rule bool-and-de-morgan :args (@t54 @t7 true))
% 0.38/0.74  (step @p1665 :rule nary_cong :premises (@p1664 @p1652) :args ((or (not @t59) @t58)))
% 0.38/0.74  (step @p1666 :rule trans :premises (@p1665 @p1663))
% 0.38/0.74  (step @p1667 :rule bool-impl-elim :args (@t59 @t58))
% 0.38/0.74  (step @p1668 :rule trans :premises (@p1667 @p1666))
% 0.38/0.74  (step @p1669 :rule cong :premises (@p1668) :args (@t60))
% 0.38/0.74  (step @p1670 :rule trans :premises (@p1669 @p1662))
% 0.38/0.74  (step @p1671 :rule refl :args (@t61))
% 0.38/0.74  (step @p1672 :rule nary_cong :premises (@p1671 @p1670) :args (@t62))
% 0.38/0.74  (step @p1673 :rule cong :premises (@p1672 @p1642) :args (@t63))
% 0.38/0.74  (step @p1674 :rule cong :premises (@p1673) :args (@t65))
% 0.38/0.74  (step @p1675 :rule trans :premises (@p1674 @p1631))
% 0.38/0.74  (step @p1676 :rule refl :args (tptp.omegaIndAx))
% 0.38/0.74  (step @p1677 :rule cong :premises (@p1676 @p1675) :args (@t66))
% 0.38/0.74  (step @p1678 :rule eq_resolve :premises (@p8 @p1677))
% 0.38/0.74  (step @p1679 :rule cong :premises (@p1678 @p1600) :args (@t915))
% 0.38/0.74  (step @p1680 :rule refl :args ((tptp.in @t51 tptp.omega)))
% 0.38/0.74  (step @p1681 :rule refl :args (tptp.omega))
% 0.38/0.74  (step @p1682 :rule cong :premises (@p1644 @p1681) :args (@t525))
% 0.38/0.74  (step @p1683 :rule trans :premises (@p1682 @p1680))
% 0.38/0.74  (step @p1684 :rule ho_cong :premises (@p1648 @p1681))
% 0.38/0.74  (step @p1685 :rule cong :premises (@p1684 @p1683) :args ((= (_ @t913 tptp.omega) @t525)))
% 0.38/0.74  (step @p1686 :rule symm :premises (@p1685))
% 0.38/0.74  (step @p1687 :rule refl :args (@t53))
% 0.38/0.74  (step @p1688 :rule eq_resolve :premises (@p1687 @p1686))
% 0.38/0.74  (step @p1689 :rule ho_cong :premises (@p1658 @p1681))
% 0.38/0.74  (step @p1690 :rule trans :premises (@p1689 @p1688))
% 0.38/0.74  (step @p1691 :rule nary_cong :premises (@p1637 @p1690) :args (@t916))
% 0.38/0.74  (step @p1692 :rule cong :premises (@p1691) :args ((forall @t9 @t916)))
% 0.38/0.74  (step @p1693 :rule bool-impl-elim :args (@t54 @t53))
% 0.38/0.74  (step @p1694 :rule cong :premises (@p1693) :args (@t55))
% 0.38/0.74  (step @p1695 :rule trans :premises (@p1694 @p1692))
% 0.38/0.74  (step @p1696 :rule refl :args (tptp.omegaSAx))
% 0.38/0.74  (step @p1697 :rule cong :premises (@p1696 @p1695) :args (@t56))
% 0.38/0.74  (step @p1698 :rule eq_resolve :premises (@p7 @p1697))
% 0.38/0.74  (step @p1699 :rule cong :premises (@p1698 @p1679) :args (@t917))
% 0.38/0.74  (step @p1700 :rule cong :premises (@p6 @p1699) :args (@t918))
% 0.38/0.74  (step @p1701 :rule eq-symm :args (@t362 @t361))
% 0.38/0.74  (step @p1702 :rule cong :premises (@p1701) :args ((forall @t46 (= @t362 @t361))))
% 0.38/0.74  (step @p1703 :rule cong :premises (@p386 @p376) :args (@t919))
% 0.38/0.74  (step @p1704 :rule cong :premises (@p1703) :args ((forall @t46 @t919)))
% 0.38/0.74  (step @p1705 :rule trans :premises (@p1704 @p1702))
% 0.38/0.74  (step @p1706 :rule bool-and-de-morgan :args (@t6 @t39 true))
% 0.38/0.74  (step @p1707 :rule cong :premises (@p1706) :args (@t920))
% 0.38/0.74  (step @p1708 :rule trans :premises (@p1707 @p435))
% 0.38/0.74  (step @p1709 :rule cong :premises (@p1708) :args (@t921))
% 0.38/0.74  (step @p1710 :rule exists-elim :args ((= @t42 @t921)))
% 0.38/0.74  (step @p1711 :rule trans :premises (@p1710 @p1709))
% 0.38/0.74  (step @p1712 :rule cong :premises (@p454 @p1711) :args (@t45))
% 0.38/0.74  (step @p1713 :rule cong :premises (@p1712) :args (@t47))
% 0.38/0.74  (step @p1714 :rule trans :premises (@p1713 @p1705))
% 0.38/0.74  (step @p1715 :rule refl :args (tptp.setunionAx))
% 0.38/0.74  (step @p1716 :rule cong :premises (@p1715 @p1714) :args (@t48))
% 0.38/0.74  (step @p1717 :rule eq_resolve :premises (@p5 @p1716))
% 0.38/0.74  (step @p1718 :rule cong :premises (@p1717 @p1700) :args (@t922))
% 0.38/0.74  (step @p1719 :rule eq-symm :args (@t364 @t367))
% 0.38/0.74  (step @p1720 :rule cong :premises (@p1719) :args ((forall @t12 (= @t364 @t367))))
% 0.38/0.74  (step @p1721 :rule refl :args (@t367))
% 0.38/0.74  (step @p1722 :rule cong :premises (@p492 @p1721) :args (@t923))
% 0.38/0.74  (step @p1723 :rule cong :premises (@p1722) :args ((forall @t12 @t923)))
% 0.38/0.74  (step @p1724 :rule trans :premises (@p1723 @p1720))
% 0.38/0.74  (step @p1725 :rule cong :premises (@p538 @p542) :args (@t36))
% 0.38/0.74  (step @p1726 :rule cong :premises (@p1725) :args (@t37))
% 0.38/0.74  (step @p1727 :rule trans :premises (@p1726 @p1724))
% 0.38/0.74  (step @p1728 :rule refl :args (tptp.powersetAx))
% 0.38/0.74  (step @p1729 :rule cong :premises (@p1728 @p1727) :args (@t38))
% 0.38/0.74  (step @p1730 :rule eq_resolve :premises (@p4 @p1729))
% 0.38/0.74  (step @p1731 :rule cong :premises (@p1730 @p1718) :args (@t924))
% 0.38/0.74  (step @p1732 :rule nary_cong :premises (@p165 @p581) :args (@t643))
% 0.38/0.74  (step @p1733 :rule cong :premises (@p596 @p1732) :args (@t925))
% 0.38/0.74  (step @p1734 :rule cong :premises (@p1733) :args ((forall @t28 @t925)))
% 0.38/0.74  (step @p1735 :rule cong :premises (@p607 @p606) :args (@t27))
% 0.38/0.74  (step @p1736 :rule cong :premises (@p1735) :args (@t29))
% 0.38/0.74  (step @p1737 :rule trans :premises (@p1736 @p1734))
% 0.38/0.74  (step @p1738 :rule refl :args (tptp.setadjoinAx))
% 0.38/0.74  (step @p1739 :rule cong :premises (@p1738 @p1737) :args (@t30))
% 0.38/0.74  (step @p1740 :rule eq_resolve :premises (@p3 @p1739))
% 0.38/0.74  (step @p1741 :rule cong :premises (@p1740 @p1731) :args (@t926))
% 0.38/0.74  (step @p1742 :rule refl :args (tptp.emptysetAx))
% 0.38/0.74  (step @p1743 :rule cong :premises (@p1742 @p935) :args (@t18))
% 0.38/0.74  (step @p1744 :rule eq_resolve :premises (@p2 @p1743))
% 0.38/0.74  (step @p1745 :rule cong :premises (@p1744 @p1741) :args (@t927))
% 0.38/0.74  (step @p1746 :rule bool-impl-elim :args (@t538 @t3))
% 0.38/0.74  (step @p1747 :rule cong :premises (@p1746) :args ((forall @t12 (=> @t538 @t3))))
% 0.38/0.74  (step @p1748 :rule cong :premises (@p216 @p432) :args (@t8))
% 0.38/0.74  (step @p1749 :rule cong :premises (@p1748) :args (@t10))
% 0.38/0.74  (step @p1750 :rule cong :premises (@p1749 @p872) :args (@t11))
% 0.38/0.74  (step @p1751 :rule cong :premises (@p1750) :args (@t13))
% 0.38/0.74  (step @p1752 :rule trans :premises (@p1751 @p1747))
% 0.38/0.74  (step @p1753 :rule refl :args (tptp.setextAx))
% 0.38/0.74  (step @p1754 :rule cong :premises (@p1753 @p1752) :args (@t14))
% 0.38/0.74  (step @p1755 :rule eq_resolve :premises (@p1 @p1754))
% 0.38/0.74  (step @p1756 :rule cong :premises (@p1755 @p1745) :args (@t928))
% 0.38/0.74  (step @p1757 :rule cong :premises (@p1756) :args ((not @t928)))
% 0.38/0.74  (step @p1758 :rule trans :premises (@p1757 @p145))
% 0.38/0.74  (step @p1759 :rule aci_norm :args ((= (or false @t336) @t336)))
% 0.38/0.74  (step @p1760 :rule refl :args (@t336))
% 0.38/0.74  (step @p1761 :rule eq-refl :args (@t19))
% 0.38/0.74  (step @p1762 :rule cong :premises (@p1761) :args (@t929))
% 0.38/0.74  (step @p1763 :rule trans :premises (@p1762 @p703))
% 0.38/0.74  (step @p1764 :rule nary_cong :premises (@p1763 @p1760) :args (@t930))
% 0.38/0.74  (step @p1765 :rule trans :premises (@p1764 @p1759))
% 0.38/0.74  (step @p1766 :rule cong :premises (@p1765) :args ((forall @t70 @t930)))
% 0.38/0.74  (step @p1767 :rule quant-var-elim-eq :args ((= (forall @t9 @t931) @t930)))
% 0.38/0.74  (step @p1768 :rule aci_norm :args ((= @t932 @t931)))
% 0.38/0.74  (step @p1769 :rule cong :premises (@p1768) :args (@t933))
% 0.38/0.74  (step @p1770 :rule trans :premises (@p1769 @p1767))
% 0.38/0.74  (step @p1771 :rule cong :premises (@p1770) :args (@t934))
% 0.38/0.74  (step @p1772 :rule quant-merge-prenex :args ((= @t934 @t935)))
% 0.38/0.74  (step @p1773 :rule symm :premises (@p1772))
% 0.38/0.74  (step @p1774 :rule quant_var_reordering :args ((= (forall @t135 @t932) @t935)))
% 0.38/0.74  (step @p1775 :rule trans :premises (@p1774 @p1773 @p1771))
% 0.38/0.74  (step @p1776 :rule trans :premises (@p1775 @p1766))
% 0.38/0.74  (step @p1777 :rule refl :args (@t278))
% 0.38/0.74  (step @p1778 :rule nary_cong :premises (@p1777 @p195) :args (@t936))
% 0.38/0.74  (step @p1779 :rule cong :premises (@p1778) :args ((forall @t135 @t936)))
% 0.38/0.74  (step @p1780 :rule trans :premises (@p1779 @p1776))
% 0.38/0.74  (step @p1781 :rule bool-impl-elim :args (@t129 @t272))
% 0.38/0.74  (step @p1782 :rule cong :premises (@p1781) :args (@t281))
% 0.38/0.74  (step @p1783 :rule trans :premises (@p1782 @p1780))
% 0.38/0.74  (step @p1784 :rule cong :premises (@p175 @p1783) :args (@t282))
% 0.38/0.74  (step @p1785 :rule cong :premises (@p202 @p1784) :args (@t283))
% 0.38/0.74  (step @p1786 :rule cong :premises (@p229 @p1785) :args (@t284))
% 0.38/0.74  (step @p1787 :rule cong :premises (@p315 @p1786) :args (@t285))
% 0.38/0.74  (step @p1788 :rule cong :premises (@p372 @p1787) :args (@t286))
% 0.38/0.74  (step @p1789 :rule cong :premises (@p458 @p1788) :args (@t287))
% 0.38/0.74  (step @p1790 :rule cong :premises (@p472 @p1789) :args (@t288))
% 0.38/0.74  (step @p1791 :rule cong :premises (@p505 @p1790) :args (@t289))
% 0.38/0.74  (step @p1792 :rule cong :premises (@p510 @p1791) :args (@t290))
% 0.38/0.74  (step @p1793 :rule cong :premises (@p528 @p1792) :args (@t291))
% 0.38/0.74  (step @p1794 :rule cong :premises (@p546 @p1793) :args (@t292))
% 0.38/0.74  (step @p1795 :rule cong :premises (@p573 @p1794) :args (@t293))
% 0.38/0.74  (step @p1796 :rule cong :premises (@p611 @p1795) :args (@t294))
% 0.38/0.74  (step @p1797 :rule cong :premises (@p667 @p1796) :args (@t295))
% 0.38/0.74  (step @p1798 :rule cong :premises (@p677 @p1797) :args (@t296))
% 0.38/0.74  (step @p1799 :rule refl :args (tptp.emptyinunitempty))
% 0.38/0.74  (step @p1800 :rule cong :premises (@p1799 @p1798) :args (@t297))
% 0.38/0.74  (step @p1801 :rule cong :premises (@p698 @p1800) :args (@t298))
% 0.38/0.74  (step @p1802 :rule cong :premises (@p740 @p1801) :args (@t299))
% 0.38/0.74  (step @p1803 :rule cong :premises (@p793 @p1802) :args (@t300))
% 0.38/0.74  (step @p1804 :rule cong :premises (@p807 @p1803) :args (@t301))
% 0.38/0.74  (step @p1805 :rule cong :premises (@p842 @p1804) :args (@t302))
% 0.38/0.74  (step @p1806 :rule cong :premises (@p847 @p1805) :args (@t303))
% 0.38/0.74  (step @p1807 :rule cong :premises (@p860 @p1806) :args (@t304))
% 0.38/0.74  (step @p1808 :rule cong :premises (@p882 @p1807) :args (@t305))
% 0.38/0.74  (step @p1809 :rule cong :premises (@p918 @p1808) :args (@t306))
% 0.38/0.74  (step @p1810 :rule cong :premises (@p928 @p1809) :args (@t307))
% 0.38/0.74  (step @p1811 :rule cong :premises (@p945 @p1810) :args (@t308))
% 0.38/0.74  (step @p1812 :rule cong :premises (@p960 @p1811) :args (@t309))
% 0.38/0.74  (step @p1813 :rule cong :premises (@p1037 @p1812) :args (@t310))
% 0.38/0.74  (step @p1814 :rule cong :premises (@p1061 @p1813) :args (@t311))
% 0.38/0.74  (step @p1815 :rule cong :premises (@p1082 @p1814) :args (@t312))
% 0.38/0.74  (step @p1816 :rule cong :premises (@p1095 @p1815) :args (@t313))
% 0.38/0.74  (step @p1817 :rule cong :premises (@p1112 @p1816) :args (@t314))
% 0.38/0.74  (step @p1818 :rule cong :premises (@p1180 @p1817) :args (@t315))
% 0.38/0.74  (step @p1819 :rule cong :premises (@p1451 @p1818) :args (@t316))
% 0.38/0.74  (step @p1820 :rule cong :premises (@p1496 @p1819) :args (@t317))
% 0.38/0.74  (step @p1821 :rule cong :premises (@p1589 @p1820) :args (@t318))
% 0.38/0.74  (step @p1822 :rule cong :premises (@p1676 @p1821) :args (@t319))
% 0.38/0.74  (step @p1823 :rule cong :premises (@p1696 @p1822) :args (@t320))
% 0.38/0.74  (step @p1824 :rule refl :args (tptp.omega0Ax))
% 0.38/0.74  (step @p1825 :rule cong :premises (@p1824 @p1823) :args (@t321))
% 0.38/0.74  (step @p1826 :rule cong :premises (@p1715 @p1825) :args (@t322))
% 0.38/0.74  (step @p1827 :rule cong :premises (@p1728 @p1826) :args (@t323))
% 0.38/0.74  (step @p1828 :rule cong :premises (@p1738 @p1827) :args (@t324))
% 0.38/0.74  (step @p1829 :rule cong :premises (@p1742 @p1828) :args (@t325))
% 0.38/0.74  (step @p1830 :rule cong :premises (@p1753 @p1829) :args (@t326))
% 0.38/0.74  (step @p1831 :rule cong :premises (@p1830) :args (@t327))
% 0.38/0.74  (step @p1832 :rule trans :premises (@p1831 @p1758 @p127))
% 0.38/0.74  (step @p1833 :rule eq_resolve :premises (@p46 @p1832))
% 0.38/0.74  (step @p1834 :rule not_implies_elim2 :premises (@p1833))
% 0.38/0.74  (step @p1835 :rule not_implies_elim2 :premises (@p1834))
% 0.38/0.74  (step @p1836 :rule not_implies_elim1 :premises (@p1835))
% 0.38/0.74  (step @p1837 :rule not_implies_elim2 :premises (@p1835))
% 0.38/0.74  (step @p1838 :rule not_implies_elim2 :premises (@p1837))
% 0.38/0.74  (step @p1839 :rule not_implies_elim2 :premises (@p1838))
% 0.38/0.74  (step @p1840 :rule not_implies_elim2 :premises (@p1839))
% 0.38/0.74  (step @p1841 :rule not_implies_elim2 :premises (@p1840))
% 0.38/0.74  (step @p1842 :rule not_implies_elim2 :premises (@p1841))
% 0.38/0.74  (step @p1843 :rule not_implies_elim2 :premises (@p1842))
% 0.38/0.74  (step @p1844 :rule not_implies_elim2 :premises (@p1843))
% 0.38/0.74  (step @p1845 :rule not_implies_elim2 :premises (@p1844))
% 0.38/0.74  (step @p1846 :rule not_implies_elim2 :premises (@p1845))
% 0.38/0.74  (step @p1847 :rule not_implies_elim2 :premises (@p1846))
% 0.38/0.74  (step @p1848 :rule not_implies_elim2 :premises (@p1847))
% 0.38/0.74  (step @p1849 :rule not_implies_elim2 :premises (@p1848))
% 0.38/0.74  (step @p1850 :rule not_implies_elim2 :premises (@p1849))
% 0.38/0.74  (step @p1851 :rule not_implies_elim2 :premises (@p1850))
% 0.38/0.74  (step @p1852 :rule not_implies_elim2 :premises (@p1851))
% 0.38/0.74  (step @p1853 :rule not_implies_elim2 :premises (@p1852))
% 0.38/0.74  (step @p1854 :rule not_implies_elim2 :premises (@p1853))
% 0.38/0.74  (step @p1855 :rule not_implies_elim2 :premises (@p1854))
% 0.38/0.74  (step @p1856 :rule not_implies_elim2 :premises (@p1855))
% 0.38/0.74  (step @p1857 :rule not_implies_elim2 :premises (@p1856))
% 0.38/0.74  (step @p1858 :rule not_implies_elim2 :premises (@p1857))
% 0.38/0.74  (step @p1859 :rule not_implies_elim2 :premises (@p1858))
% 0.38/0.74  (step @p1860 :rule not_implies_elim2 :premises (@p1859))
% 0.38/0.74  (step @p1861 :rule not_implies_elim2 :premises (@p1860))
% 0.38/0.74  (step @p1862 :rule not_implies_elim2 :premises (@p1861))
% 0.38/0.74  (step @p1863 :rule not_implies_elim2 :premises (@p1862))
% 0.38/0.74  (step @p1864 :rule not_implies_elim2 :premises (@p1863))
% 0.38/0.74  (step @p1865 :rule not_implies_elim2 :premises (@p1864))
% 0.38/0.74  (step @p1866 :rule not_implies_elim2 :premises (@p1865))
% 0.38/0.74  (step @p1867 :rule not_implies_elim2 :premises (@p1866))
% 0.38/0.74  (step @p1868 :rule not_implies_elim2 :premises (@p1867))
% 0.38/0.74  (step @p1869 :rule not_implies_elim2 :premises (@p1868))
% 0.38/0.74  (step @p1870 :rule not_implies_elim2 :premises (@p1869))
% 0.38/0.74  (step @p1871 :rule not_implies_elim2 :premises (@p1870))
% 0.38/0.74  (step @p1872 :rule not_implies_elim2 :premises (@p1871))
% 0.38/0.74  (step @p1873 :rule not_implies_elim2 :premises (@p1872))
% 0.38/0.74  (step @p1874 :rule not_implies_elim2 :premises (@p1873))
% 0.38/0.74  (step @p1875 :rule not_implies_elim2 :premises (@p1874))
% 0.38/0.74  (step @p1876 :rule not_implies_elim2 :premises (@p1875))
% 0.38/0.74  (step @p1877 :rule not_implies_elim2 :premises (@p1876))
% 0.38/0.74  (step @p1878 :rule not_implies_elim2 :premises (@p1877))
% 0.38/0.74  (step @p1879 :rule skolemize :premises (@p1878))
% 0.38/0.74  (step @p1880 :rule bool-eq-true :args (@t938))
% 0.38/0.74  (step @p1881 :rule absorb :args ((= (or true @t939) true)))
% 0.38/0.74  (step @p1882 :rule refl :args (@t939))
% 0.38/0.74  (step @p1883 :rule eq-refl :args (@t937))
% 0.38/0.74  (step @p1884 :rule nary_cong :premises (@p1883 @p1882) :args (@t940))
% 0.38/0.74  (step @p1885 :rule trans :premises (@p1884 @p1881))
% 0.38/0.74  (step @p1886 :rule refl :args (@t938))
% 0.38/0.74  (step @p1887 :rule cong :premises (@p1886 @p1885) :args (@t941))
% 0.38/0.74  (step @p1888 :rule trans :premises (@p1887 @p1880))
% 0.38/0.74  (step @p1889 :rule cong :premises (@p122 @p1888) :args ((=> @t535 @t941)))
% 0.38/0.74  (assume-push @p1897 @t535)
% 0.38/0.74  (step @p1891 :rule instantiate :premises (@p1836) :args ((@list @t937 tptp.emptyset @t937)))
% 0.38/0.74  (step-pop @p1898 :rule scope :premises (@p1891))
% 0.38/0.74  (step @p1892 :rule process_scope :premises (@p1898) :args (@t941))
% 0.38/0.74  (step @p1894 :rule eq_resolve :premises (@p1892 @p1889))
% 0.38/0.74  (step @p1895 :rule implies_elim :premises (@p1894))
% 0.38/0.74  (step @p1896 false :rule chain_m_resolution :premises (@p1895 @p1879 @p1836) :args (false (@list true false) (@list @t938 @t535)))
% 0.38/0.74  )
% 0.38/0.74  % SZS output end Proof
% 0.38/0.74  % cvc5 exiting
%------------------------------------------------------------------------------