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%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : SEU549^1 : 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 : n020.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Jun  3 08:52:09 AM UTC 2026

% Result   : Theorem 0.41s 0.83s
% Output   : Proof 0.41s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.14  % Problem  : SEU549^1 : TPTP v9.2.1. Released v3.7.0.
% 0.10/0.15  % Command  : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.19/0.36  % Computer : n020.cluster.edu
% 0.19/0.36  % Model    : x86_64 x86_64
% 0.19/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.19/0.36  % Memory   : 8042.1875MB
% 0.19/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.19/0.36  % CPULimit : 300
% 0.19/0.36  % WCLimit  : 300
% 0.19/0.36  % DateTime : Tue Jun  2 17:41:40 EDT 2026
% 0.19/0.37  % CPUTime  : 
% 0.34/0.54  %----Proving TH0
% 0.41/0.83  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 0.41/0.83  % SZS status Theorem
% 0.41/0.83  % SZS output start Proof
% 0.41/0.83  (
% 0.41/0.83  (declare-sort $$unsorted 0)
% 0.41/0.83  (declare-const tptp.emptyset $$unsorted)
% 0.41/0.83  (declare-const tptp.in__Cong Bool)
% 0.41/0.83  (declare-const tptp.inCongP Bool)
% 0.41/0.83  (declare-const tptp.exuI3 Bool)
% 0.41/0.83  (declare-const tptp.exuI1 Bool)
% 0.41/0.83  (declare-const tptp.set2prop (-> $$unsorted Bool))
% 0.41/0.83  (declare-const tptp.quantDeMorgan3 Bool)
% 0.41/0.83  (declare-const tptp.quantDeMorgan2 Bool)
% 0.41/0.83  (declare-const tptp.quantDeMorgan1 Bool)
% 0.41/0.83  (declare-const tptp.vacuousDall Bool)
% 0.41/0.83  (declare-const tptp.emptyE1 Bool)
% 0.41/0.83  (declare-const tptp.upairsetIR Bool)
% 0.41/0.83  (declare-const tptp.emptysetE Bool)
% 0.41/0.83  (declare-const tptp.setadjoinIL Bool)
% 0.41/0.83  (declare-const tptp.prop2setE Bool)
% 0.41/0.83  (declare-const tptp.prop2set (-> Bool $$unsorted))
% 0.41/0.83  (declare-const tptp.dsetconstrI Bool)
% 0.41/0.83  (declare-const tptp.setext Bool)
% 0.41/0.83  (declare-const tptp.nonemptyImpWitness Bool)
% 0.41/0.83  (declare-const tptp.descr (-> (-> $$unsorted Bool) $$unsorted))
% 0.41/0.83  (declare-const tptp.wellorderingAx Bool)
% 0.41/0.83  (declare-const tptp.replAx Bool)
% 0.41/0.83  (declare-const tptp.upairsetE Bool)
% 0.41/0.83  (declare-const tptp.dsetconstrEL Bool)
% 0.41/0.83  (declare-const tptp.prop2setI Bool)
% 0.41/0.83  (declare-const tptp.emptyinPowerset Bool)
% 0.41/0.83  (declare-const tptp.in (-> $$unsorted $$unsorted Bool))
% 0.41/0.83  (declare-const tptp.setextAx Bool)
% 0.41/0.83  (declare-const tptp.setadjoinOr Bool)
% 0.41/0.83  (declare-const tptp.uniqinunit Bool)
% 0.41/0.83  (declare-const tptp.foundationAx Bool)
% 0.41/0.83  (declare-const tptp.emptysetimpfalse Bool)
% 0.41/0.83  (declare-const tptp.notinemptyset Bool)
% 0.41/0.83  (declare-const tptp.setadjoinIR Bool)
% 0.41/0.83  (declare-const tptp.exuE2 Bool)
% 0.41/0.83  (declare-const tptp.setadjoin (-> $$unsorted $$unsorted $$unsorted))
% 0.41/0.83  (declare-const tptp.notdallE Bool)
% 0.41/0.83  (declare-const tptp.dsetconstrER Bool)
% 0.41/0.83  (declare-const tptp.emptyInPowerset Bool)
% 0.41/0.83  (declare-const tptp.setadjoinAx Bool)
% 0.41/0.83  (declare-const tptp.nonemptyE1 Bool)
% 0.41/0.83  (declare-const tptp.powerset (-> $$unsorted $$unsorted))
% 0.41/0.83  (declare-const tptp.dsetconstr (-> $$unsorted (-> $$unsorted Bool) $$unsorted))
% 0.41/0.83  (declare-const tptp.powersetAx Bool)
% 0.41/0.83  (declare-const tptp.prop2set2propI Bool)
% 0.41/0.83  (declare-const tptp.powersetE Bool)
% 0.41/0.83  (declare-const tptp.omegaSAx Bool)
% 0.41/0.83  (declare-const tptp.descrp Bool)
% 0.41/0.83  (declare-const tptp.setunion (-> $$unsorted $$unsorted))
% 0.41/0.83  (declare-const tptp.omega0Ax Bool)
% 0.41/0.83  (declare-const tptp.setoftrueEq Bool)
% 0.41/0.83  (declare-const tptp.setunionAx Bool)
% 0.41/0.83  (declare-const tptp.omega $$unsorted)
% 0.41/0.83  (declare-const tptp.omegaIndAx Bool)
% 0.41/0.83  (declare-const tptp.quantDeMorgan4 Bool)
% 0.41/0.83  (declare-const tptp.powersetI Bool)
% 0.41/0.83  (declare-const tptp.exuE3e Bool)
% 0.41/0.83  (declare-const tptp.emptyI Bool)
% 0.41/0.83  (declare-const tptp.noeltsimpempty Bool)
% 0.41/0.83  (declare-const tptp.eqinunit Bool)
% 0.41/0.83  (declare-const tptp.upairsetIL Bool)
% 0.41/0.83  (declare-const tptp.nonemptyI Bool)
% 0.41/0.83  (declare-const tptp.emptysetAx Bool)
% 0.41/0.83  (declare-const tptp.nonemptyI1 Bool)
% 0.41/0.83  (declare-const tptp.emptyinunitempty Bool)
% 0.41/0.83  (declare-const tptp.setadjoinE Bool)
% 0.41/0.83  (declare-const tptp.notdexE Bool)
% 0.41/0.83  (declare-const tptp.setunionI Bool)
% 0.41/0.83  (declare-const tptp.exuE1 Bool)
% 0.41/0.83  (declare-const tptp.setunionE Bool)
% 0.41/0.83  (declare-const tptp.exuI2 Bool)
% 0.41/0.83  (declare-const tptp.subPowSU Bool)
% 0.41/0.83  (declare-const tptp.notinsingleton Bool)
% 0.41/0.83  (declare-const tptp.setbeta Bool)
% 0.41/0.83  (declare-const tptp.singletonsswitch Bool)
% 0.41/0.83  (define tptp.exu () (let ((_let_1 (@var "Xy" $$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))))))))))
% 0.41/0.83  (define tptp.nonempty () (let ((_let_1 (@var "Xx" $$unsorted))) (lambda (@list _let_1) (not (= _let_1 tptp.emptyset)))))
% 0.41/0.83  (define @t1 () (@var "B" $$unsorted))
% 0.41/0.83  (define @t2 () (@var "A" $$unsorted))
% 0.41/0.83  (define @t3 () (= @t2 @t1))
% 0.41/0.83  (define @t4 () (@var "Xx" $$unsorted))
% 0.41/0.83  (define @t5 () (_ tptp.in @t4))
% 0.41/0.83  (define @t6 () (_ @t5 @t1))
% 0.41/0.83  (define @t7 () (_ @t5 @t2))
% 0.41/0.83  (define @t8 () (= @t7 @t6))
% 0.41/0.83  (define @t9 () (@list @t4))
% 0.41/0.83  (define @t10 () (forall @t9 @t8))
% 0.41/0.83  (define @t11 () (=> @t10 @t3))
% 0.41/0.83  (define @t12 () (@list @t2 @t1))
% 0.41/0.83  (define @t13 () (forall @t12 @t11))
% 0.41/0.83  (define @t14 () (= tptp.setextAx @t13))
% 0.41/0.83  (define @t15 () (_ @t5 tptp.emptyset))
% 0.41/0.83  (define @t16 () (not @t15))
% 0.41/0.83  (define @t17 () (forall @t9 @t16))
% 0.41/0.83  (define @t18 () (= tptp.emptysetAx @t17))
% 0.41/0.83  (define @t19 () (@var "Xy" $$unsorted))
% 0.41/0.83  (define @t20 () (_ tptp.in @t19))
% 0.41/0.83  (define @t21 () (_ @t20 @t2))
% 0.41/0.83  (define @t22 () (= @t19 @t4))
% 0.41/0.83  (define @t23 () (or @t22 @t21))
% 0.41/0.83  (define @t24 () (_ tptp.setadjoin @t4))
% 0.41/0.83  (define @t25 () (_ @t24 @t2))
% 0.41/0.83  (define @t26 () (_ @t20 @t25))
% 0.41/0.83  (define @t27 () (= @t26 @t23))
% 0.41/0.83  (define @t28 () (@list @t4 @t2 @t19))
% 0.41/0.83  (define @t29 () (forall @t28 @t27))
% 0.41/0.83  (define @t30 () (= tptp.setadjoinAx @t29))
% 0.41/0.83  (define @t31 () (=> @t6 @t7))
% 0.41/0.83  (define @t32 () (forall @t9 @t31))
% 0.41/0.83  (define @t33 () (_ tptp.powerset @t2))
% 0.41/0.83  (define @t34 () (_ tptp.in @t1))
% 0.41/0.83  (define @t35 () (_ @t34 @t33))
% 0.41/0.83  (define @t36 () (= @t35 @t32))
% 0.41/0.83  (define @t37 () (forall @t12 @t36))
% 0.41/0.83  (define @t38 () (= tptp.powersetAx @t37))
% 0.41/0.83  (define @t39 () (_ @t34 @t2))
% 0.41/0.83  (define @t40 () (and @t6 @t39))
% 0.41/0.83  (define @t41 () (@list @t1))
% 0.41/0.83  (define @t42 () (exists @t41 @t40))
% 0.41/0.83  (define @t43 () (_ tptp.setunion @t2))
% 0.41/0.83  (define @t44 () (_ @t5 @t43))
% 0.41/0.83  (define @t45 () (= @t44 @t42))
% 0.41/0.83  (define @t46 () (@list @t2 @t4))
% 0.41/0.83  (define @t47 () (forall @t46 @t45))
% 0.41/0.83  (define @t48 () (= tptp.setunionAx @t47))
% 0.41/0.83  (define @t49 () (_ tptp.in tptp.emptyset))
% 0.41/0.83  (define @t50 () (_ @t49 tptp.omega))
% 0.41/0.83  (define @t51 () (_ @t24 @t4))
% 0.41/0.83  (define @t52 () (_ tptp.in @t51))
% 0.41/0.83  (define @t53 () (_ @t52 tptp.omega))
% 0.41/0.83  (define @t54 () (_ @t5 tptp.omega))
% 0.41/0.83  (define @t55 () (forall @t9 (=> @t54 @t53)))
% 0.41/0.83  (define @t56 () (= tptp.omegaSAx @t55))
% 0.41/0.83  (define @t57 () (forall @t9 (=> @t54 @t7)))
% 0.41/0.83  (define @t58 () (_ @t52 @t2))
% 0.41/0.83  (define @t59 () (and @t54 @t7))
% 0.41/0.83  (define @t60 () (forall @t9 (=> @t59 @t58)))
% 0.41/0.83  (define @t61 () (_ @t49 @t2))
% 0.41/0.83  (define @t62 () (and @t61 @t60))
% 0.41/0.83  (define @t63 () (=> @t62 @t57))
% 0.41/0.83  (define @t64 () (@list @t2))
% 0.41/0.83  (define @t65 () (forall @t64 @t63))
% 0.41/0.83  (define @t66 () (= tptp.omegaIndAx @t65))
% 0.41/0.83  (define @t67 () (@var "Xphi" (-> $$unsorted $$unsorted Bool)))
% 0.41/0.83  (define @t68 () (_ (_ @t67 @t19) @t4))
% 0.41/0.83  (define @t69 () (and @t21 @t68))
% 0.41/0.83  (define @t70 () (@list @t19))
% 0.41/0.83  (define @t71 () (exists @t70 @t69))
% 0.41/0.83  (define @t72 () (= @t6 @t71))
% 0.41/0.83  (define @t73 () (forall @t9 @t72))
% 0.41/0.83  (define @t74 () (exists @t41 @t73))
% 0.41/0.83  (define @t75 () (_ @t67 @t4))
% 0.41/0.83  (define @t76 () (_ @t75 @t19))
% 0.41/0.83  (define @t77 () (lambda @t70 @t76))
% 0.41/0.83  (define @t78 () (=> @t7 (_ tptp.exu @t77)))
% 0.41/0.83  (define @t79 () (forall @t9 @t78))
% 0.41/0.83  (define @t80 () (=> @t79 @t74))
% 0.41/0.83  (define @t81 () (@list @t67 @t2))
% 0.41/0.83  (define @t82 () (forall @t81 @t80))
% 0.41/0.83  (define @t83 () (= tptp.replAx @t82))
% 0.41/0.83  (define @t84 () (and @t6 @t7))
% 0.41/0.83  (define @t85 () (exists @t9 @t84))
% 0.41/0.83  (define @t86 () (not @t85))
% 0.41/0.83  (define @t87 () (and @t39 @t86))
% 0.41/0.83  (define @t88 () (exists @t41 @t87))
% 0.41/0.83  (define @t89 () (exists @t9 @t7))
% 0.41/0.83  (define @t90 () (=> @t89 @t88))
% 0.41/0.83  (define @t91 () (forall @t64 @t90))
% 0.41/0.83  (define @t92 () (= tptp.foundationAx @t91))
% 0.41/0.83  (define @t93 () (@var "E" $$unsorted))
% 0.41/0.83  (define @t94 () (_ @t5 @t93))
% 0.41/0.83  (define @t95 () (@var "D" $$unsorted))
% 0.41/0.83  (define @t96 () (_ @t20 @t95))
% 0.41/0.83  (define @t97 () (_ @t20 @t93))
% 0.41/0.83  (define @t98 () (forall @t70 (=> @t97 @t96)))
% 0.41/0.83  (define @t99 () (or @t98 @t94))
% 0.41/0.83  (define @t100 () (_ (_ tptp.in @t93) @t1))
% 0.41/0.83  (define @t101 () (=> @t100 @t99))
% 0.41/0.83  (define @t102 () (@list @t93))
% 0.41/0.83  (define @t103 () (forall @t102 @t101))
% 0.41/0.83  (define @t104 () (@var "C" $$unsorted))
% 0.41/0.83  (define @t105 () (_ @t20 @t104))
% 0.41/0.83  (define @t106 () (and @t96 @t105))
% 0.41/0.83  (define @t107 () (exists @t70 @t106))
% 0.41/0.83  (define @t108 () (not @t107))
% 0.41/0.83  (define @t109 () (_ @t5 @t104))
% 0.41/0.83  (define @t110 () (_ (_ tptp.in @t95) @t1))
% 0.41/0.83  (define @t111 () (and @t110 @t109 @t108 @t103))
% 0.41/0.83  (define @t112 () (@list @t95 @t4))
% 0.41/0.83  (define @t113 () (exists @t112 @t111))
% 0.41/0.83  (define @t114 () (exists @t9 @t109))
% 0.41/0.83  (define @t115 () (forall @t9 (=> @t109 @t7)))
% 0.41/0.83  (define @t116 () (and @t115 @t114))
% 0.41/0.83  (define @t117 () (=> @t116 @t113))
% 0.41/0.83  (define @t118 () (@list @t104))
% 0.41/0.83  (define @t119 () (forall @t118 @t117))
% 0.41/0.83  (define @t120 () (_ @t5 @t95))
% 0.41/0.83  (define @t121 () (forall @t9 (=> @t120 @t109)))
% 0.41/0.83  (define @t122 () (forall @t9 (=> @t109 @t120)))
% 0.41/0.83  (define @t123 () (or @t122 @t121))
% 0.41/0.83  (define @t124 () (_ (_ tptp.in @t104) @t1))
% 0.41/0.83  (define @t125 () (and @t124 @t110))
% 0.41/0.83  (define @t126 () (=> @t125 @t123))
% 0.41/0.83  (define @t127 () (@list @t104 @t95))
% 0.41/0.83  (define @t128 () (forall @t127 @t126))
% 0.41/0.83  (define @t129 () (= @t4 @t19))
% 0.41/0.83  (define @t130 () (= @t109 @t105))
% 0.41/0.83  (define @t131 () (forall @t118 (=> @t124 @t130)))
% 0.41/0.83  (define @t132 () (=> @t131 @t129))
% 0.41/0.83  (define @t133 () (and @t7 @t21))
% 0.41/0.83  (define @t134 () (=> @t133 @t132))
% 0.41/0.83  (define @t135 () (@list @t4 @t19))
% 0.41/0.83  (define @t136 () (forall @t135 @t134))
% 0.41/0.83  (define @t137 () (=> @t124 @t115))
% 0.41/0.83  (define @t138 () (forall @t118 @t137))
% 0.41/0.83  (define @t139 () (and @t138 @t136 @t128 @t119))
% 0.41/0.83  (define @t140 () (exists @t41 @t139))
% 0.41/0.83  (define @t141 () (forall @t64 @t140))
% 0.41/0.83  (define @t142 () (= tptp.wellorderingAx @t141))
% 0.41/0.83  (define @t143 () (@var "Xphi" (-> $$unsorted Bool)))
% 0.41/0.83  (define @t144 () (_ @t143 @t4))
% 0.41/0.83  (define @t145 () (lambda @t9 @t144))
% 0.41/0.83  (define @t146 () (_ tptp.descr @t145))
% 0.41/0.83  (define @t147 () (_ @t143 @t146))
% 0.41/0.83  (define @t148 () (_ tptp.exu @t145))
% 0.41/0.83  (define @t149 () (=> @t148 @t147))
% 0.41/0.83  (define @t150 () (@list @t143))
% 0.41/0.83  (define @t151 () (forall @t150 @t149))
% 0.41/0.83  (define @t152 () (= tptp.descrp @t151))
% 0.41/0.83  (define @t153 () (_ @t143 @t19))
% 0.41/0.83  (define @t154 () (lambda @t70 @t153))
% 0.41/0.83  (define @t155 () (_ tptp.dsetconstr @t2))
% 0.41/0.83  (define @t156 () (_ @t155 @t154))
% 0.41/0.83  (define @t157 () (_ @t5 @t156))
% 0.41/0.83  (define @t158 () (=> @t144 @t157))
% 0.41/0.83  (define @t159 () (@list @t2 @t143 @t4))
% 0.41/0.83  (define @t160 () (forall @t159 (=> @t7 @t158)))
% 0.41/0.83  (define @t161 () (= tptp.dsetconstrI @t160))
% 0.41/0.83  (define @t162 () (forall @t159 (=> @t157 @t7)))
% 0.41/0.83  (define @t163 () (= tptp.dsetconstrEL @t162))
% 0.41/0.83  (define @t164 () (forall @t159 (=> @t157 @t144)))
% 0.41/0.83  (define @t165 () (= tptp.dsetconstrER @t164))
% 0.41/0.83  (define @t166 () (=> @t153 @t129))
% 0.41/0.83  (define @t167 () (forall @t70 @t166))
% 0.41/0.83  (define @t168 () (and @t144 @t167))
% 0.41/0.83  (define @t169 () (exists @t9 @t168))
% 0.41/0.83  (define @t170 () (=> @t148 @t169))
% 0.41/0.83  (define @t171 () (forall @t150 @t170))
% 0.41/0.83  (define @t172 () (= tptp.exuE1 @t171))
% 0.41/0.83  (define @t173 () (@var "Xphi" Bool))
% 0.41/0.83  (define @t174 () (_ tptp.prop2set @t173))
% 0.41/0.83  (define @t175 () (_ @t5 @t174))
% 0.41/0.83  (define @t176 () (@list @t173 @t4))
% 0.41/0.83  (define @t177 () (forall @t176 (=> @t175 @t173)))
% 0.41/0.83  (define @t178 () (= tptp.prop2setE @t177))
% 0.41/0.83  (define @t179 () (@list @t173))
% 0.41/0.83  (define @t180 () (forall @t179 @t173))
% 0.41/0.83  (define @t181 () (=> @t15 @t180))
% 0.41/0.83  (define @t182 () (forall @t9 @t181))
% 0.41/0.83  (define @t183 () (= tptp.emptysetE @t182))
% 0.41/0.83  (define @t184 () (forall @t9 (=> @t15 false)))
% 0.41/0.83  (define @t185 () (= tptp.emptysetimpfalse @t184))
% 0.41/0.83  (define @t186 () (exists @t9 @t144))
% 0.41/0.83  (define @t187 () (=> @t148 @t186))
% 0.41/0.83  (define @t188 () (forall @t150 @t187))
% 0.41/0.83  (define @t189 () (= tptp.exuE3e @t188))
% 0.41/0.83  (define @t190 () (=> @t32 @t3))
% 0.41/0.83  (define @t191 () (forall @t9 (=> @t7 @t6)))
% 0.41/0.83  (define @t192 () (=> @t191 @t190))
% 0.41/0.83  (define @t193 () (forall @t12 @t192))
% 0.41/0.83  (define @t194 () (= tptp.setext @t193))
% 0.41/0.83  (define @t195 () (= @t2 tptp.emptyset))
% 0.41/0.83  (define @t196 () (not @t7))
% 0.41/0.83  (define @t197 () (forall @t9 @t196))
% 0.41/0.83  (define @t198 () (=> @t197 @t195))
% 0.41/0.83  (define @t199 () (forall @t64 @t198))
% 0.41/0.83  (define @t200 () (= tptp.emptyI @t199))
% 0.41/0.83  (define @t201 () (=> @t7 (= @t157 @t144)))
% 0.41/0.83  (define @t202 () (forall @t159 @t201))
% 0.41/0.83  (define @t203 () (= tptp.setbeta @t202))
% 0.41/0.83  (define @t204 () (_ tptp.nonempty @t2))
% 0.41/0.83  (define @t205 () (=> @t204 @t89))
% 0.41/0.83  (define @t206 () (forall @t64 @t205))
% 0.41/0.83  (define @t207 () (= tptp.nonemptyE1 @t206))
% 0.41/0.83  (define @t208 () (=> @t144 (_ tptp.nonempty @t156)))
% 0.41/0.83  (define @t209 () (=> @t7 @t208))
% 0.41/0.83  (define @t210 () (forall @t159 @t209))
% 0.41/0.83  (define @t211 () (= tptp.nonemptyI @t210))
% 0.41/0.83  (define @t212 () (=> @t89 @t204))
% 0.41/0.83  (define @t213 () (forall @t64 @t212))
% 0.41/0.83  (define @t214 () (= tptp.nonemptyI1 @t213))
% 0.41/0.83  (define @t215 () (_ @t24 @t19))
% 0.41/0.83  (define @t216 () (_ @t5 @t215))
% 0.41/0.83  (define @t217 () (forall @t135 @t216))
% 0.41/0.83  (define @t218 () (= tptp.setadjoinIL @t217))
% 0.41/0.83  (define @t219 () (_ (_ tptp.setadjoin tptp.emptyset) tptp.emptyset))
% 0.41/0.83  (define @t220 () (_ @t49 @t219))
% 0.41/0.83  (define @t221 () (forall @t28 (=> @t21 @t26)))
% 0.41/0.83  (define @t222 () (= tptp.setadjoinIR @t221))
% 0.41/0.83  (define @t223 () (=> @t21 @t173))
% 0.41/0.83  (define @t224 () (=> @t223 @t173))
% 0.41/0.83  (define @t225 () (=> @t22 @t173))
% 0.41/0.83  (define @t226 () (=> @t225 @t224))
% 0.41/0.83  (define @t227 () (forall @t179 @t226))
% 0.41/0.83  (define @t228 () (=> @t26 @t227))
% 0.41/0.83  (define @t229 () (forall @t28 @t228))
% 0.41/0.83  (define @t230 () (= tptp.setadjoinE @t229))
% 0.41/0.83  (define @t231 () (=> @t26 @t23))
% 0.41/0.83  (define @t232 () (forall @t28 @t231))
% 0.41/0.83  (define @t233 () (= tptp.setadjoinOr @t232))
% 0.41/0.83  (define @t234 () (lambda @t9 true))
% 0.41/0.83  (define @t235 () (= (_ @t155 @t234) @t2))
% 0.41/0.83  (define @t236 () (forall @t64 @t235))
% 0.41/0.83  (define @t237 () (= tptp.setoftrueEq @t236))
% 0.41/0.83  (define @t238 () (=> @t32 @t35))
% 0.41/0.83  (define @t239 () (forall @t12 @t238))
% 0.41/0.83  (define @t240 () (= tptp.powersetI @t239))
% 0.41/0.83  (define @t241 () (_ @t49 @t33))
% 0.41/0.83  (define @t242 () (forall @t64 @t241))
% 0.41/0.83  (define @t243 () (= tptp.emptyinPowerset @t242))
% 0.41/0.83  (define @t244 () (@list @t2 @t1 @t4))
% 0.41/0.83  (define @t245 () (forall @t244 (=> @t35 @t31)))
% 0.41/0.83  (define @t246 () (= tptp.powersetE @t245))
% 0.41/0.83  (define @t247 () (=> @t39 @t44))
% 0.41/0.83  (define @t248 () (@list @t2 @t4 @t1))
% 0.41/0.83  (define @t249 () (forall @t248 (=> @t6 @t247)))
% 0.41/0.83  (define @t250 () (= tptp.setunionI @t249))
% 0.41/0.83  (define @t251 () (=> @t39 @t173))
% 0.41/0.83  (define @t252 () (forall @t41 (=> @t6 @t251)))
% 0.41/0.83  (define @t253 () (=> @t252 @t173))
% 0.41/0.83  (define @t254 () (forall @t179 @t253))
% 0.41/0.83  (define @t255 () (=> @t44 @t254))
% 0.41/0.83  (define @t256 () (forall @t46 @t255))
% 0.41/0.83  (define @t257 () (= tptp.setunionE @t256))
% 0.41/0.83  (define @t258 () (_ tptp.powerset @t43))
% 0.41/0.83  (define @t259 () (_ @t5 @t258))
% 0.41/0.83  (define @t260 () (forall @t46 (=> @t7 @t259)))
% 0.41/0.83  (define @t261 () (= tptp.subPowSU @t260))
% 0.41/0.83  (define @t262 () (= @t153 @t22))
% 0.41/0.83  (define @t263 () (forall @t70 @t262))
% 0.41/0.83  (define @t264 () (exists @t9 @t263))
% 0.41/0.83  (define @t265 () (=> @t148 @t264))
% 0.41/0.83  (define @t266 () (forall @t150 @t265))
% 0.41/0.83  (define @t267 () (= tptp.exuE2 @t266))
% 0.41/0.83  (define @t268 () (and @t7 true))
% 0.41/0.83  (define @t269 () (exists @t9 @t268))
% 0.41/0.83  (define @t270 () (=> @t204 @t269))
% 0.41/0.83  (define @t271 () (forall @t64 @t270))
% 0.41/0.83  (define @t272 () (= tptp.nonemptyImpWitness @t271))
% 0.41/0.83  (define @t273 () (_ (_ tptp.setadjoin @t19) tptp.emptyset))
% 0.41/0.83  (define @t274 () (_ @t5 @t273))
% 0.41/0.83  (define @t275 () (forall @t135 (=> @t274 @t129)))
% 0.41/0.83  (define @t276 () (= tptp.uniqinunit @t275))
% 0.41/0.83  (define @t277 () (_ @t24 tptp.emptyset))
% 0.41/0.83  (define @t278 () (_ @t20 @t277))
% 0.41/0.83  (define @t279 () (not @t278))
% 0.41/0.83  (define @t280 () (not @t129))
% 0.41/0.83  (define @t281 () (forall @t135 (=> @t280 @t279)))
% 0.41/0.83  (define @t282 () (= tptp.notinsingleton @t281))
% 0.41/0.83  (define @t283 () (forall @t135 (=> @t129 @t274)))
% 0.41/0.83  (define @t284 () (= tptp.eqinunit @t283))
% 0.41/0.83  (define @t285 () (forall @t135 (=> @t274 @t278)))
% 0.41/0.83  (define @t286 () (= tptp.singletonsswitch @t285))
% 0.41/0.83  (define @t287 () (@var "Xz" $$unsorted))
% 0.41/0.83  (define @t288 () (or (= @t287 @t4) (= @t287 @t19)))
% 0.41/0.83  (define @t289 () (_ @t24 @t273))
% 0.41/0.83  (define @t290 () (_ tptp.in @t287))
% 0.41/0.83  (define @t291 () (_ @t290 @t289))
% 0.41/0.83  (define @t292 () (=> @t291 @t288))
% 0.41/0.83  (define @t293 () (@list @t4 @t19 @t287))
% 0.41/0.83  (define @t294 () (forall @t293 @t292))
% 0.41/0.83  (define @t295 () (= tptp.upairsetE @t294))
% 0.41/0.83  (define @t296 () (_ @t5 @t289))
% 0.41/0.83  (define @t297 () (forall @t135 @t296))
% 0.41/0.83  (define @t298 () (= tptp.upairsetIL @t297))
% 0.41/0.83  (define @t299 () (_ @t20 @t289))
% 0.41/0.83  (define @t300 () (forall @t135 @t299))
% 0.41/0.83  (define @t301 () (= tptp.upairsetIR @t300))
% 0.41/0.83  (define @t302 () (_ @t155 @t145))
% 0.41/0.83  (define @t303 () (= @t302 tptp.emptyset))
% 0.41/0.83  (define @t304 () (and @t7 @t144))
% 0.41/0.83  (define @t305 () (exists @t9 @t304))
% 0.41/0.83  (define @t306 () (=> @t305 (=> @t303 false)))
% 0.41/0.83  (define @t307 () (@list @t2 @t143))
% 0.41/0.83  (define @t308 () (forall @t307 @t306))
% 0.41/0.83  (define @t309 () (= tptp.emptyE1 @t308))
% 0.41/0.83  (define @t310 () (@list @t143 @t4))
% 0.41/0.83  (define @t311 () (forall @t310 (=> @t15 @t144)))
% 0.41/0.83  (define @t312 () (= tptp.vacuousDall @t311))
% 0.41/0.83  (define @t313 () (not @t144))
% 0.41/0.83  (define @t314 () (and @t7 @t313))
% 0.41/0.83  (define @t315 () (exists @t9 @t314))
% 0.41/0.83  (define @t316 () (forall @t9 (=> @t7 @t144)))
% 0.41/0.83  (define @t317 () (not @t316))
% 0.41/0.83  (define @t318 () (=> @t317 @t315))
% 0.41/0.83  (define @t319 () (forall @t307 @t318))
% 0.41/0.83  (define @t320 () (= tptp.quantDeMorgan1 @t319))
% 0.41/0.83  (define @t321 () (not @t305))
% 0.41/0.83  (define @t322 () (forall @t9 (=> @t7 @t313)))
% 0.41/0.83  (define @t323 () (=> @t322 @t321))
% 0.41/0.83  (define @t324 () (forall @t307 @t323))
% 0.41/0.83  (define @t325 () (= tptp.quantDeMorgan2 @t324))
% 0.41/0.83  (define @t326 () (=> @t321 @t322))
% 0.41/0.83  (define @t327 () (forall @t307 @t326))
% 0.41/0.83  (define @t328 () (= tptp.quantDeMorgan3 @t327))
% 0.41/0.83  (define @t329 () (=> @t315 @t317))
% 0.41/0.83  (define @t330 () (forall @t307 @t329))
% 0.41/0.83  (define @t331 () (= tptp.quantDeMorgan4 @t330))
% 0.41/0.83  (define @t332 () (_ @t49 @t174))
% 0.41/0.83  (define @t333 () (forall @t179 (=> @t173 @t332)))
% 0.41/0.83  (define @t334 () (= tptp.prop2setI @t333))
% 0.41/0.83  (define @t335 () (_ tptp.set2prop @t174))
% 0.41/0.83  (define @t336 () (forall @t179 (=> @t173 @t335)))
% 0.41/0.83  (define @t337 () (= tptp.prop2set2propI @t336))
% 0.41/0.83  (define @t338 () (=> @t169 @t148))
% 0.41/0.83  (define @t339 () (forall @t150 @t338))
% 0.41/0.83  (define @t340 () (= tptp.exuI1 @t339))
% 0.41/0.83  (define @t341 () (forall @t135 (=> @t144 @t166)))
% 0.41/0.83  (define @t342 () (=> @t341 @t148))
% 0.41/0.83  (define @t343 () (=> @t186 @t342))
% 0.41/0.83  (define @t344 () (forall @t150 @t343))
% 0.41/0.83  (define @t345 () (= tptp.exuI3 @t344))
% 0.41/0.83  (define @t346 () (=> @t264 @t148))
% 0.41/0.83  (define @t347 () (forall @t150 @t346))
% 0.41/0.83  (define @t348 () (= tptp.exuI2 @t347))
% 0.41/0.83  (define @t349 () (_ @t20 @t1))
% 0.41/0.83  (define @t350 () (=> @t7 @t349))
% 0.41/0.83  (define @t351 () (forall @t135 (=> @t129 @t350)))
% 0.41/0.83  (define @t352 () (=> @t3 @t351))
% 0.41/0.83  (define @t353 () (forall @t12 @t352))
% 0.41/0.83  (define @t354 () (= tptp.inCongP @t353))
% 0.41/0.83  (define @t355 () (= @t7 @t349))
% 0.41/0.83  (define @t356 () (forall @t135 (=> @t129 @t355)))
% 0.41/0.83  (define @t357 () (=> @t3 @t356))
% 0.41/0.83  (define @t358 () (forall @t12 @t357))
% 0.41/0.83  (define @t359 () (= tptp.in__Cong @t358))
% 0.41/0.83  (define @t360 () (=> @t148 @t341))
% 0.41/0.83  (define @t361 () (forall @t150 @t360))
% 0.41/0.83  (define @t362 () (=> tptp.in__Cong @t361))
% 0.41/0.83  (define @t363 () (=> tptp.inCongP @t362))
% 0.41/0.83  (define @t364 () (=> tptp.exuI2 @t363))
% 0.41/0.83  (define @t365 () (=> tptp.exuI3 @t364))
% 0.41/0.83  (define @t366 () (=> tptp.exuI1 @t365))
% 0.41/0.83  (define @t367 () (=> tptp.notdallE @t366))
% 0.41/0.83  (define @t368 () (=> tptp.notdexE @t367))
% 0.41/0.83  (define @t369 () (=> tptp.prop2set2propI @t368))
% 0.41/0.83  (define @t370 () (=> tptp.prop2setI @t369))
% 0.41/0.83  (define @t371 () (=> tptp.quantDeMorgan4 @t370))
% 0.41/0.83  (define @t372 () (=> tptp.quantDeMorgan3 @t371))
% 0.41/0.83  (define @t373 () (=> tptp.quantDeMorgan2 @t372))
% 0.41/0.83  (define @t374 () (=> tptp.quantDeMorgan1 @t373))
% 0.41/0.83  (define @t375 () (=> tptp.vacuousDall @t374))
% 0.41/0.83  (define @t376 () (=> tptp.emptyE1 @t375))
% 0.41/0.83  (define @t377 () (=> tptp.upairsetIR @t376))
% 0.41/0.83  (define @t378 () (=> tptp.upairsetIL @t377))
% 0.41/0.83  (define @t379 () (=> tptp.upairsetE @t378))
% 0.41/0.83  (define @t380 () (=> tptp.singletonsswitch @t379))
% 0.41/0.83  (define @t381 () (=> tptp.eqinunit @t380))
% 0.41/0.83  (define @t382 () (=> tptp.notinsingleton @t381))
% 0.41/0.83  (define @t383 () (=> tptp.uniqinunit @t382))
% 0.41/0.83  (define @t384 () (=> tptp.nonemptyImpWitness @t383))
% 0.41/0.83  (define @t385 () (=> tptp.exuE2 @t384))
% 0.41/0.83  (define @t386 () (=> tptp.subPowSU @t385))
% 0.41/0.83  (define @t387 () (=> tptp.setunionE @t386))
% 0.41/0.83  (define @t388 () (=> tptp.setunionI @t387))
% 0.41/0.83  (define @t389 () (=> tptp.powersetE @t388))
% 0.41/0.83  (define @t390 () (=> tptp.emptyInPowerset @t389))
% 0.41/0.83  (define @t391 () (=> tptp.emptyinPowerset @t390))
% 0.41/0.83  (define @t392 () (=> tptp.powersetI @t391))
% 0.41/0.83  (define @t393 () (=> tptp.setoftrueEq @t392))
% 0.41/0.83  (define @t394 () (=> tptp.setadjoinOr @t393))
% 0.41/0.83  (define @t395 () (=> tptp.setadjoinE @t394))
% 0.41/0.83  (define @t396 () (=> tptp.setadjoinIR @t395))
% 0.41/0.83  (define @t397 () (=> tptp.emptyinunitempty @t396))
% 0.41/0.83  (define @t398 () (=> tptp.setadjoinIL @t397))
% 0.41/0.83  (define @t399 () (=> tptp.nonemptyI1 @t398))
% 0.41/0.83  (define @t400 () (=> tptp.nonemptyI @t399))
% 0.41/0.83  (define @t401 () (=> tptp.nonemptyE1 @t400))
% 0.41/0.83  (define @t402 () (=> tptp.setbeta @t401))
% 0.41/0.83  (define @t403 () (=> tptp.noeltsimpempty @t402))
% 0.41/0.83  (define @t404 () (=> tptp.emptyI @t403))
% 0.41/0.83  (define @t405 () (=> tptp.setext @t404))
% 0.41/0.83  (define @t406 () (=> tptp.exuE3e @t405))
% 0.41/0.83  (define @t407 () (=> tptp.notinemptyset @t406))
% 0.41/0.83  (define @t408 () (=> tptp.emptysetimpfalse @t407))
% 0.41/0.83  (define @t409 () (=> tptp.emptysetE @t408))
% 0.41/0.83  (define @t410 () (=> tptp.prop2setE @t409))
% 0.41/0.83  (define @t411 () (=> tptp.exuE1 @t410))
% 0.41/0.83  (define @t412 () (=> tptp.dsetconstrER @t411))
% 0.41/0.83  (define @t413 () (=> tptp.dsetconstrEL @t412))
% 0.41/0.83  (define @t414 () (=> tptp.dsetconstrI @t413))
% 0.41/0.83  (define @t415 () (=> tptp.descrp @t414))
% 0.41/0.83  (define @t416 () (=> tptp.wellorderingAx @t415))
% 0.41/0.83  (define @t417 () (=> tptp.foundationAx @t416))
% 0.41/0.83  (define @t418 () (=> tptp.replAx @t417))
% 0.41/0.83  (define @t419 () (=> tptp.omegaIndAx @t418))
% 0.41/0.83  (define @t420 () (=> tptp.omegaSAx @t419))
% 0.41/0.83  (define @t421 () (=> tptp.omega0Ax @t420))
% 0.41/0.83  (define @t422 () (=> tptp.setunionAx @t421))
% 0.41/0.83  (define @t423 () (=> tptp.powersetAx @t422))
% 0.41/0.83  (define @t424 () (=> tptp.setadjoinAx @t423))
% 0.41/0.83  (define @t425 () (=> tptp.emptysetAx @t424))
% 0.41/0.83  (define @t426 () (=> tptp.setextAx @t425))
% 0.41/0.83  (define @t427 () (not @t426))
% 0.41/0.83  (define @t428 () (lambda @t150 @t169))
% 0.41/0.83  (define @t429 () (lambda @t9 (not (= @t4 tptp.emptyset))))
% 0.41/0.83  (define @t430 () (@var "BOUND_VARIABLE_9208" $$unsorted))
% 0.41/0.83  (define @t431 () (@var "BOUND_VARIABLE_9206" $$unsorted))
% 0.41/0.83  (define @t432 () (= @t431 @t430))
% 0.41/0.83  (define @t433 () (not (_ @t143 @t430)))
% 0.41/0.83  (define @t434 () (not (_ @t143 @t431)))
% 0.41/0.83  (define @t435 () (@var "BOUND_VARIABLE_9197" $$unsorted))
% 0.41/0.83  (define @t436 () (_ @t143 @t19))
% 0.41/0.83  (define @t437 () (not @t436))
% 0.41/0.83  (define @t438 () (not (_ @t143 @t435)))
% 0.41/0.83  (define @t439 () (@list @t143 @t435 @t431 @t430))
% 0.41/0.83  (define @t440 () (forall @t439 (or @t438 (not (forall @t70 (or @t437 (= @t19 @t435)))) @t434 @t433 @t432)))
% 0.41/0.83  (define @t441 () (forall @t70 (or @t437 @t129)))
% 0.41/0.83  (define @t442 () (not @t441))
% 0.41/0.83  (define @t443 () (_ @t143 @t4))
% 0.41/0.83  (define @t444 () (not @t443))
% 0.41/0.83  (define @t445 () (forall @t9 (or @t444 @t442)))
% 0.41/0.83  (define @t446 () (not @t445))
% 0.41/0.83  (define @t447 () (@var "BOUND_VARIABLE_9038" $$unsorted))
% 0.41/0.83  (define @t448 () (@list @t143 @t447))
% 0.41/0.83  (define @t449 () (forall @t448 (or (not (forall @t70 (= @t436 (= @t19 @t447)))) @t446)))
% 0.41/0.83  (define @t450 () (forall @t135 (or @t444 @t437 @t129)))
% 0.41/0.83  (define @t451 () (not @t450))
% 0.41/0.83  (define @t452 () (@var "BOUND_VARIABLE_9022" $$unsorted))
% 0.41/0.83  (define @t453 () (not (_ @t143 @t452)))
% 0.41/0.83  (define @t454 () (or @t453 @t451 @t446))
% 0.41/0.83  (define @t455 () (forall (@list @t143 @t452) @t454))
% 0.41/0.83  (define @t456 () (=> @t455 (=> @t449 @t440)))
% 0.41/0.83  (define @t457 () (tptp.prop2set true))
% 0.41/0.83  (define @t458 () (tptp.set2prop @t457))
% 0.41/0.83  (define @t459 () (=> @t458 @t456))
% 0.41/0.83  (define @t460 () (tptp.in tptp.emptyset @t457))
% 0.41/0.83  (define @t461 () (=> @t460 @t459))
% 0.41/0.83  (define @t462 () (tptp.in @t4 tptp.emptyset))
% 0.41/0.83  (define @t463 () (not @t462))
% 0.41/0.83  (define @t464 () (forall @t310 (or @t463 @t443)))
% 0.41/0.83  (define @t465 () (=> @t464 @t461))
% 0.41/0.83  (define @t466 () (@var "BOUND_VARIABLE_8931" $$unsorted))
% 0.41/0.83  (define @t467 () (not (_ @t143 @t466)))
% 0.41/0.83  (define @t468 () (not (tptp.in @t466 @t2)))
% 0.41/0.83  (define @t469 () (tptp.dsetconstr @t2 @t143))
% 0.41/0.83  (define @t470 () (not (= tptp.emptyset @t469)))
% 0.41/0.83  (define @t471 () (or @t470 @t468 @t467))
% 0.41/0.83  (define @t472 () (@list @t2 @t143 @t466))
% 0.41/0.83  (define @t473 () (forall @t472 @t471))
% 0.41/0.83  (define @t474 () (=> @t473 @t465))
% 0.41/0.83  (define @t475 () (tptp.setadjoin @t19 tptp.emptyset))
% 0.41/0.83  (define @t476 () (tptp.setadjoin @t4 @t475))
% 0.41/0.83  (define @t477 () (tptp.in @t19 @t476))
% 0.41/0.83  (define @t478 () (forall @t135 @t477))
% 0.41/0.83  (define @t479 () (=> @t478 @t474))
% 0.41/0.83  (define @t480 () (tptp.in @t4 @t476))
% 0.41/0.83  (define @t481 () (forall @t135 @t480))
% 0.41/0.83  (define @t482 () (=> @t481 @t479))
% 0.41/0.83  (define @t483 () (= @t19 @t287))
% 0.41/0.83  (define @t484 () (= @t4 @t287))
% 0.41/0.83  (define @t485 () (tptp.in @t287 @t476))
% 0.41/0.83  (define @t486 () (forall @t293 (or (not @t485) @t484 @t483)))
% 0.41/0.83  (define @t487 () (=> @t486 @t482))
% 0.41/0.83  (define @t488 () (tptp.setadjoin @t4 tptp.emptyset))
% 0.41/0.83  (define @t489 () (tptp.in @t19 @t488))
% 0.41/0.83  (define @t490 () (tptp.in @t4 @t475))
% 0.41/0.83  (define @t491 () (not @t490))
% 0.41/0.83  (define @t492 () (forall @t135 (or @t491 @t489)))
% 0.41/0.83  (define @t493 () (=> @t492 @t487))
% 0.41/0.83  (define @t494 () (tptp.in @t19 @t475))
% 0.41/0.83  (define @t495 () (forall @t70 @t494))
% 0.41/0.83  (define @t496 () (=> @t495 @t493))
% 0.41/0.83  (define @t497 () (forall @t135 (or @t129 (not @t489))))
% 0.41/0.83  (define @t498 () (=> @t497 @t496))
% 0.41/0.83  (define @t499 () (forall @t135 (or @t491 @t129)))
% 0.41/0.83  (define @t500 () (=> @t499 @t498))
% 0.41/0.83  (define @t501 () (tptp.in @t4 @t2))
% 0.41/0.83  (define @t502 () (not @t501))
% 0.41/0.83  (define @t503 () (forall @t9 @t502))
% 0.41/0.83  (define @t504 () (not @t503))
% 0.41/0.83  (define @t505 () (forall @t64 (or @t195 @t504)))
% 0.41/0.83  (define @t506 () (=> @t505 @t500))
% 0.41/0.83  (define @t507 () (@var "BOUND_VARIABLE_8815" $$unsorted))
% 0.41/0.83  (define @t508 () (not (_ @t143 @t507)))
% 0.41/0.83  (define @t509 () (forall @t70 (= @t129 @t436)))
% 0.41/0.83  (define @t510 () (forall @t9 (not @t509)))
% 0.41/0.83  (define @t511 () (not @t510))
% 0.41/0.83  (define @t512 () (@list @t143 @t507))
% 0.41/0.83  (define @t513 () (forall @t512 (or @t511 @t508 (not (forall @t70 (or @t437 (= @t19 @t507)))))))
% 0.41/0.83  (define @t514 () (=> @t513 @t506))
% 0.41/0.83  (define @t515 () (tptp.setunion @t2))
% 0.41/0.83  (define @t516 () (tptp.powerset @t515))
% 0.41/0.83  (define @t517 () (tptp.in @t4 @t516))
% 0.41/0.83  (define @t518 () (forall @t46 (or @t502 @t517)))
% 0.41/0.83  (define @t519 () (=> @t518 @t514))
% 0.41/0.83  (define @t520 () (tptp.in @t1 @t2))
% 0.41/0.83  (define @t521 () (not @t520))
% 0.41/0.83  (define @t522 () (tptp.in @t4 @t1))
% 0.41/0.83  (define @t523 () (not @t522))
% 0.41/0.83  (define @t524 () (forall @t41 (or @t523 @t521)))
% 0.41/0.83  (define @t525 () (not @t524))
% 0.41/0.83  (define @t526 () (tptp.in @t4 @t515))
% 0.41/0.83  (define @t527 () (forall @t46 (or (not @t526) @t525)))
% 0.41/0.83  (define @t528 () (=> @t527 @t519))
% 0.41/0.83  (define @t529 () (forall @t248 (or @t523 @t521 @t526)))
% 0.41/0.83  (define @t530 () (=> @t529 @t528))
% 0.41/0.83  (define @t531 () (tptp.powerset @t2))
% 0.41/0.83  (define @t532 () (tptp.in @t1 @t531))
% 0.41/0.83  (define @t533 () (forall @t244 (or (not @t532) @t523 @t501)))
% 0.41/0.83  (define @t534 () (=> @t533 @t530))
% 0.41/0.83  (define @t535 () (tptp.in tptp.emptyset @t531))
% 0.41/0.83  (define @t536 () (forall @t64 @t535))
% 0.41/0.83  (define @t537 () (=> @t536 @t534))
% 0.41/0.83  (define @t538 () (=> @t536 @t537))
% 0.41/0.83  (define @t539 () (forall @t9 (or @t523 @t501)))
% 0.41/0.83  (define @t540 () (not @t539))
% 0.41/0.83  (define @t541 () (forall @t12 (or @t540 @t532)))
% 0.41/0.83  (define @t542 () (=> @t541 @t538))
% 0.41/0.83  (define @t543 () (@var "BOUND_VARIABLE_18334" $$unsorted))
% 0.41/0.83  (define @t544 () (lambda (@list @t543) true))
% 0.41/0.83  (define @t545 () (tptp.dsetconstr @t2 @t544))
% 0.41/0.83  (define @t546 () (forall @t64 (= @t2 @t545)))
% 0.41/0.83  (define @t547 () (=> @t546 @t542))
% 0.41/0.83  (define @t548 () (tptp.in @t19 @t2))
% 0.41/0.83  (define @t549 () (tptp.setadjoin @t4 @t2))
% 0.41/0.83  (define @t550 () (tptp.in @t19 @t549))
% 0.41/0.83  (define @t551 () (forall @t28 (or (not @t550) @t129 @t548)))
% 0.41/0.83  (define @t552 () (=> @t551 @t547))
% 0.41/0.83  (define @t553 () (=> @t551 @t552))
% 0.41/0.83  (define @t554 () (not @t548))
% 0.41/0.83  (define @t555 () (forall @t28 (or @t554 @t550)))
% 0.41/0.83  (define @t556 () (=> @t555 @t553))
% 0.41/0.83  (define @t557 () (tptp.setadjoin tptp.emptyset tptp.emptyset))
% 0.41/0.83  (define @t558 () (tptp.in tptp.emptyset @t557))
% 0.41/0.83  (define @t559 () (=> @t220 @t556))
% 0.41/0.83  (define @t560 () (tptp.setadjoin @t4 @t19))
% 0.41/0.83  (define @t561 () (tptp.in @t4 @t560))
% 0.41/0.83  (define @t562 () (forall @t135 @t561))
% 0.41/0.83  (define @t563 () (=> @t562 @t559))
% 0.41/0.83  (define @t564 () (@var "BOUND_VARIABLE_8655" $$unsorted))
% 0.41/0.83  (define @t565 () (not (tptp.in @t564 tptp.emptyset)))
% 0.41/0.83  (define @t566 () (@list @t564))
% 0.41/0.83  (define @t567 () (forall @t566 @t565))
% 0.41/0.83  (define @t568 () (=> @t567 @t563))
% 0.41/0.83  (define @t569 () (forall @t159 (or @t502 @t444 @t470)))
% 0.41/0.83  (define @t570 () (=> @t569 @t568))
% 0.41/0.83  (define @t571 () (=> @t505 @t570))
% 0.41/0.83  (define @t572 () (tptp.in @t4 @t469))
% 0.41/0.83  (define @t573 () (forall @t159 (or @t502 (= @t443 @t572))))
% 0.41/0.83  (define @t574 () (=> @t573 @t571))
% 0.41/0.83  (define @t575 () (forall @t64 (or @t504 @t195)))
% 0.41/0.83  (define @t576 () (=> @t575 @t574))
% 0.41/0.83  (define @t577 () (=> @t575 @t576))
% 0.41/0.83  (define @t578 () (forall @t9 (or @t502 @t522)))
% 0.41/0.83  (define @t579 () (not @t578))
% 0.41/0.83  (define @t580 () (or @t579 @t540 @t3))
% 0.41/0.83  (define @t581 () (forall @t12 @t580))
% 0.41/0.83  (define @t582 () (=> @t581 @t577))
% 0.41/0.83  (define @t583 () (@var "BOUND_VARIABLE_8552" $$unsorted))
% 0.41/0.83  (define @t584 () (not (_ @t143 @t583)))
% 0.41/0.83  (define @t585 () (forall @t9 @t444))
% 0.41/0.83  (define @t586 () (not @t585))
% 0.41/0.83  (define @t587 () (@list @t143 @t583))
% 0.41/0.83  (define @t588 () (forall @t587 (or @t586 @t584 (not (forall @t70 (or @t437 (= @t19 @t583)))))))
% 0.41/0.83  (define @t589 () (=> @t588 @t582))
% 0.41/0.83  (define @t590 () (forall @t9 @t463))
% 0.41/0.83  (define @t591 () (=> @t590 @t589))
% 0.41/0.83  (define @t592 () (=> @t590 @t591))
% 0.41/0.83  (define @t593 () (=> @t590 @t592))
% 0.41/0.83  (define @t594 () (not (tptp.in @t4 (tptp.prop2set false))))
% 0.41/0.83  (define @t595 () (forall @t9 @t594))
% 0.41/0.83  (define @t596 () (=> @t595 @t593))
% 0.41/0.83  (define @t597 () (not @t572))
% 0.41/0.83  (define @t598 () (forall @t159 (or @t597 @t443)))
% 0.41/0.83  (define @t599 () (=> @t598 @t596))
% 0.41/0.83  (define @t600 () (forall @t159 (or @t597 @t501)))
% 0.41/0.83  (define @t601 () (=> @t600 @t599))
% 0.41/0.83  (define @t602 () (forall @t159 (or @t502 @t444 @t572)))
% 0.41/0.83  (define @t603 () (=> @t602 @t601))
% 0.41/0.83  (define @t604 () (@var "BOUND_VARIABLE_8451" $$unsorted))
% 0.41/0.83  (define @t605 () (not (_ @t143 @t604)))
% 0.41/0.83  (define @t606 () (_ @t143 (tptp.descr @t143)))
% 0.41/0.83  (define @t607 () (@list @t143 @t604))
% 0.41/0.83  (define @t608 () (forall @t607 (or @t606 @t605 (not (forall @t70 (or @t437 (= @t19 @t604)))))))
% 0.41/0.83  (define @t609 () (=> @t608 @t603))
% 0.41/0.83  (define @t610 () (@var "BOUND_VARIABLE_8371" $$unsorted))
% 0.41/0.83  (define @t611 () (tptp.in @t610 @t95))
% 0.41/0.83  (define @t612 () (not (tptp.in @t610 @t93)))
% 0.41/0.83  (define @t613 () (tptp.in @t4 @t93))
% 0.41/0.83  (define @t614 () (tptp.in @t93 @t1))
% 0.41/0.83  (define @t615 () (not @t614))
% 0.41/0.83  (define @t616 () (or @t615 @t613 @t612 @t611))
% 0.41/0.83  (define @t617 () (@list @t93 @t610))
% 0.41/0.83  (define @t618 () (forall @t617 @t616))
% 0.41/0.83  (define @t619 () (not @t618))
% 0.41/0.83  (define @t620 () (tptp.in @t19 @t104))
% 0.41/0.83  (define @t621 () (tptp.in @t19 @t95))
% 0.41/0.83  (define @t622 () (forall @t70 (or (not @t621) (not @t620))))
% 0.41/0.83  (define @t623 () (not @t622))
% 0.41/0.83  (define @t624 () (tptp.in @t4 @t104))
% 0.41/0.83  (define @t625 () (not @t624))
% 0.41/0.83  (define @t626 () (tptp.in @t95 @t1))
% 0.41/0.83  (define @t627 () (not @t626))
% 0.41/0.83  (define @t628 () (not (forall @t112 (or @t627 @t625 @t623 @t619))))
% 0.41/0.83  (define @t629 () (@var "BOUND_VARIABLE_8400" $$unsorted))
% 0.41/0.83  (define @t630 () (not (tptp.in @t629 @t104)))
% 0.41/0.83  (define @t631 () (forall @t9 (or @t625 @t501)))
% 0.41/0.83  (define @t632 () (not @t631))
% 0.41/0.83  (define @t633 () (or @t632 @t630 @t628))
% 0.41/0.83  (define @t634 () (forall (@list @t104 @t629) @t633))
% 0.41/0.83  (define @t635 () (not @t634))
% 0.41/0.83  (define @t636 () (@var "BOUND_VARIABLE_8323" $$unsorted))
% 0.41/0.83  (define @t637 () (tptp.in @t636 @t104))
% 0.41/0.83  (define @t638 () (not (tptp.in @t636 @t95)))
% 0.41/0.83  (define @t639 () (@var "BOUND_VARIABLE_8317" $$unsorted))
% 0.41/0.83  (define @t640 () (tptp.in @t639 @t95))
% 0.41/0.83  (define @t641 () (not (tptp.in @t639 @t104)))
% 0.41/0.83  (define @t642 () (tptp.in @t104 @t1))
% 0.41/0.83  (define @t643 () (not @t642))
% 0.41/0.83  (define @t644 () (or @t643 @t627 @t641 @t640 @t638 @t637))
% 0.41/0.83  (define @t645 () (@list @t104 @t95 @t639 @t636))
% 0.41/0.83  (define @t646 () (forall @t645 @t644))
% 0.41/0.83  (define @t647 () (not @t646))
% 0.41/0.83  (define @t648 () (forall @t118 (or @t643 (= @t624 @t620))))
% 0.41/0.83  (define @t649 () (not @t648))
% 0.41/0.83  (define @t650 () (forall @t135 (or @t502 @t554 @t649 @t129)))
% 0.41/0.83  (define @t651 () (not @t650))
% 0.41/0.83  (define @t652 () (@var "BOUND_VARIABLE_8266" $$unsorted))
% 0.41/0.83  (define @t653 () (tptp.in @t652 @t2))
% 0.41/0.83  (define @t654 () (not (tptp.in @t652 @t104)))
% 0.41/0.83  (define @t655 () (or @t643 @t654 @t653))
% 0.41/0.83  (define @t656 () (@list @t104 @t652))
% 0.41/0.83  (define @t657 () (forall @t656 @t655))
% 0.41/0.83  (define @t658 () (not @t657))
% 0.41/0.83  (define @t659 () (or @t658 @t651 @t647 @t635))
% 0.41/0.83  (define @t660 () (forall @t64 (not (forall @t41 @t659))))
% 0.41/0.83  (define @t661 () (=> @t660 @t609))
% 0.41/0.83  (define @t662 () (forall @t9 (or @t523 @t502)))
% 0.41/0.83  (define @t663 () (not @t662))
% 0.41/0.83  (define @t664 () (not (forall @t41 (or @t521 @t663))))
% 0.41/0.83  (define @t665 () (@var "BOUND_VARIABLE_8241" $$unsorted))
% 0.41/0.83  (define @t666 () (not (tptp.in @t665 @t2)))
% 0.41/0.83  (define @t667 () (or @t666 @t664))
% 0.41/0.83  (define @t668 () (forall (@list @t2 @t665) @t667))
% 0.41/0.83  (define @t669 () (=> @t668 @t661))
% 0.41/0.83  (define @t670 () (_ @t67 @t19 @t4))
% 0.41/0.83  (define @t671 () (not (forall @t70 (or @t554 (not @t670)))))
% 0.41/0.83  (define @t672 () (forall @t9 (= @t522 @t671)))
% 0.41/0.83  (define @t673 () (not (forall @t41 (not @t672))))
% 0.41/0.83  (define @t674 () (@var "BOUND_VARIABLE_8131" $$unsorted))
% 0.41/0.83  (define @t675 () (= @t19 @t674))
% 0.41/0.83  (define @t676 () (_ @t67 @t4 @t19))
% 0.41/0.83  (define @t677 () (not (forall @t70 (or (not @t676) @t675))))
% 0.41/0.83  (define @t678 () (_ @t67 @t4 @t674))
% 0.41/0.83  (define @t679 () (@list @t674))
% 0.41/0.83  (define @t680 () (not (forall @t679 (or (not @t678) @t677))))
% 0.41/0.83  (define @t681 () (forall @t9 (or @t502 @t680)))
% 0.41/0.83  (define @t682 () (forall @t81 (or (not @t681) @t673)))
% 0.41/0.83  (define @t683 () (=> @t682 @t669))
% 0.41/0.83  (define @t684 () (@var "BOUND_VARIABLE_8112" $$unsorted))
% 0.41/0.83  (define @t685 () (tptp.in @t684 @t2))
% 0.41/0.83  (define @t686 () (not (tptp.in @t684 tptp.omega)))
% 0.41/0.83  (define @t687 () (tptp.setadjoin @t4 @t4))
% 0.41/0.83  (define @t688 () (tptp.in @t687 @t2))
% 0.41/0.83  (define @t689 () (tptp.in @t4 tptp.omega))
% 0.41/0.83  (define @t690 () (not @t689))
% 0.41/0.83  (define @t691 () (forall @t9 (or @t690 @t502 @t688)))
% 0.41/0.83  (define @t692 () (not @t691))
% 0.41/0.83  (define @t693 () (tptp.in tptp.emptyset @t2))
% 0.41/0.83  (define @t694 () (not @t693))
% 0.41/0.83  (define @t695 () (or @t694 @t692 @t686 @t685))
% 0.41/0.83  (define @t696 () (@list @t2 @t684))
% 0.41/0.83  (define @t697 () (forall @t696 @t695))
% 0.41/0.83  (define @t698 () (=> @t697 @t683))
% 0.41/0.83  (define @t699 () (tptp.in @t687 tptp.omega))
% 0.41/0.83  (define @t700 () (forall @t9 (or @t690 @t699)))
% 0.41/0.83  (define @t701 () (=> @t700 @t698))
% 0.41/0.83  (define @t702 () (tptp.in tptp.emptyset tptp.omega))
% 0.41/0.83  (define @t703 () (=> @t50 @t701))
% 0.41/0.83  (define @t704 () (forall @t46 (= @t525 @t526)))
% 0.41/0.83  (define @t705 () (=> @t704 @t703))
% 0.41/0.83  (define @t706 () (forall @t12 (= @t539 @t532)))
% 0.41/0.83  (define @t707 () (=> @t706 @t705))
% 0.41/0.83  (define @t708 () (or @t129 @t548))
% 0.41/0.83  (define @t709 () (forall @t28 (= @t550 @t708)))
% 0.41/0.83  (define @t710 () (=> @t709 @t707))
% 0.41/0.83  (define @t711 () (=> @t590 @t710))
% 0.41/0.83  (define @t712 () (forall @t9 (= @t501 @t522)))
% 0.41/0.83  (define @t713 () (forall @t12 (or (not @t712) @t3)))
% 0.41/0.83  (define @t714 () (=> @t713 @t711))
% 0.41/0.83  (define @t715 () (=> true (=> true @t440)))
% 0.41/0.83  (define @t716 () (=> @t449 @t715))
% 0.41/0.83  (define @t717 () (=> @t455 @t716))
% 0.41/0.83  (define @t718 () (=> true (=> true @t717)))
% 0.41/0.83  (define @t719 () (=> true @t718))
% 0.41/0.83  (define @t720 () (=> @t458 @t719))
% 0.41/0.83  (define @t721 () (=> @t460 @t720))
% 0.41/0.83  (define @t722 () (=> true (=> true @t721)))
% 0.41/0.83  (define @t723 () (=> true @t722))
% 0.41/0.83  (define @t724 () (=> true @t723))
% 0.41/0.83  (define @t725 () (=> @t464 @t724))
% 0.41/0.83  (define @t726 () (=> @t473 @t725))
% 0.41/0.83  (define @t727 () (=> @t478 @t726))
% 0.41/0.83  (define @t728 () (=> @t481 @t727))
% 0.41/0.83  (define @t729 () (=> @t486 @t728))
% 0.41/0.83  (define @t730 () (=> @t492 @t729))
% 0.41/0.83  (define @t731 () (=> @t495 @t730))
% 0.41/0.83  (define @t732 () (=> @t497 @t731))
% 0.41/0.83  (define @t733 () (=> @t499 @t732))
% 0.41/0.83  (define @t734 () (=> @t505 @t733))
% 0.41/0.83  (define @t735 () (=> @t513 @t734))
% 0.41/0.83  (define @t736 () (=> @t518 @t735))
% 0.41/0.83  (define @t737 () (=> @t527 @t736))
% 0.41/0.83  (define @t738 () (=> @t529 @t737))
% 0.41/0.83  (define @t739 () (=> @t533 @t738))
% 0.41/0.83  (define @t740 () (=> @t536 @t739))
% 0.41/0.83  (define @t741 () (=> @t536 @t740))
% 0.41/0.83  (define @t742 () (=> @t541 @t741))
% 0.41/0.83  (define @t743 () (=> @t546 @t742))
% 0.41/0.83  (define @t744 () (=> @t551 @t743))
% 0.41/0.83  (define @t745 () (=> @t551 @t744))
% 0.41/0.83  (define @t746 () (=> @t555 @t745))
% 0.41/0.83  (define @t747 () (=> @t220 @t746))
% 0.41/0.83  (define @t748 () (=> @t562 @t747))
% 0.41/0.83  (define @t749 () (=> @t567 @t748))
% 0.41/0.83  (define @t750 () (=> @t569 @t749))
% 0.41/0.83  (define @t751 () (=> @t505 @t750))
% 0.41/0.83  (define @t752 () (=> @t573 @t751))
% 0.41/0.83  (define @t753 () (=> @t575 @t752))
% 0.41/0.83  (define @t754 () (=> @t575 @t753))
% 0.41/0.83  (define @t755 () (=> @t581 @t754))
% 0.41/0.83  (define @t756 () (=> @t588 @t755))
% 0.41/0.83  (define @t757 () (=> @t590 @t756))
% 0.41/0.83  (define @t758 () (=> @t590 @t757))
% 0.41/0.83  (define @t759 () (=> @t590 @t758))
% 0.41/0.83  (define @t760 () (=> @t595 @t759))
% 0.41/0.83  (define @t761 () (=> @t598 (=> true @t760)))
% 0.41/0.83  (define @t762 () (=> @t600 @t761))
% 0.41/0.83  (define @t763 () (=> @t602 @t762))
% 0.41/0.83  (define @t764 () (=> @t608 @t763))
% 0.41/0.83  (define @t765 () (=> @t660 @t764))
% 0.41/0.83  (define @t766 () (=> @t668 @t765))
% 0.41/0.83  (define @t767 () (=> @t682 @t766))
% 0.41/0.83  (define @t768 () (=> @t697 @t767))
% 0.41/0.83  (define @t769 () (=> @t700 @t768))
% 0.41/0.83  (define @t770 () (=> @t50 @t769))
% 0.41/0.83  (define @t771 () (=> @t704 @t770))
% 0.41/0.83  (define @t772 () (=> @t706 @t771))
% 0.41/0.83  (define @t773 () (=> @t709 @t772))
% 0.41/0.83  (define @t774 () (=> @t590 @t773))
% 0.41/0.83  (define @t775 () (=> @t713 @t774))
% 0.41/0.83  (define @t776 () (@var "BOUND_VARIABLE_9109" $$unsorted))
% 0.41/0.83  (define @t777 () (@list @t1 @t776))
% 0.41/0.83  (define @t778 () (tptp.in @t776 @t1))
% 0.41/0.83  (define @t779 () (not true))
% 0.41/0.83  (define @t780 () (not (= @t1 @t1)))
% 0.41/0.83  (define @t781 () (or @t780 (= @t778 @t778)))
% 0.41/0.83  (define @t782 () (= (tptp.in @t776 @t2) @t778))
% 0.41/0.83  (define @t783 () (not @t3))
% 0.41/0.83  (define @t784 () (or @t783 @t783 @t782))
% 0.41/0.83  (define @t785 () (or @t783 @t782))
% 0.41/0.83  (define @t786 () (forall @t64 @t785))
% 0.41/0.83  (define @t787 () (forall @t777 @t786))
% 0.41/0.83  (define @t788 () (forall (@list @t1 @t776 @t2) @t785))
% 0.41/0.83  (define @t789 () (forall (@list @t2 @t1 @t776) @t785))
% 0.41/0.83  (define @t790 () (@list @t776))
% 0.41/0.83  (define @t791 () (forall @t790 @t785))
% 0.41/0.83  (define @t792 () (forall @t790 @t782))
% 0.41/0.83  (define @t793 () (@list @t19))
% 0.41/0.83  (define @t794 () (or @t783 @t792))
% 0.41/0.83  (define @t795 () (tptp.in @t19 @t1))
% 0.41/0.83  (define @t796 () (= @t548 @t795))
% 0.41/0.83  (define @t797 () (forall @t70 @t796))
% 0.41/0.83  (define @t798 () (not (= @t19 @t19)))
% 0.41/0.83  (define @t799 () (or @t798 @t796))
% 0.41/0.83  (define @t800 () (= @t501 @t795))
% 0.41/0.83  (define @t801 () (or @t280 @t280 @t800))
% 0.41/0.83  (define @t802 () (or @t280 @t800))
% 0.41/0.83  (define @t803 () (forall @t9 @t802))
% 0.41/0.83  (define @t804 () (forall @t70 @t803))
% 0.41/0.83  (define @t805 () (@list @t19 @t4))
% 0.41/0.83  (define @t806 () (forall @t805 @t802))
% 0.41/0.83  (define @t807 () (or @t280 @t355))
% 0.41/0.83  (define @t808 () (=> tptp.in__Cong @t440))
% 0.41/0.83  (define @t809 () (@var "BOUND_VARIABLE_9072" $$unsorted))
% 0.41/0.83  (define @t810 () (@list @t1 @t809))
% 0.41/0.83  (define @t811 () (tptp.in @t809 @t1))
% 0.41/0.83  (define @t812 () (not @t811))
% 0.41/0.83  (define @t813 () (or @t812 @t811))
% 0.41/0.83  (define @t814 () (or @t780 @t812 @t811))
% 0.41/0.83  (define @t815 () (not (tptp.in @t809 @t2)))
% 0.41/0.83  (define @t816 () (or @t783 @t783 @t815 @t811))
% 0.41/0.83  (define @t817 () (or @t783 @t815 @t811))
% 0.41/0.83  (define @t818 () (forall @t64 @t817))
% 0.41/0.83  (define @t819 () (forall @t810 @t818))
% 0.41/0.83  (define @t820 () (forall (@list @t1 @t809 @t2) @t817))
% 0.41/0.83  (define @t821 () (@list @t2 @t1 @t809))
% 0.41/0.83  (define @t822 () (or @t815 @t811))
% 0.41/0.83  (define @t823 () (or @t783 @t822))
% 0.41/0.83  (define @t824 () (forall @t821 @t823))
% 0.41/0.83  (define @t825 () (@list @t809))
% 0.41/0.83  (define @t826 () (forall @t825 @t823))
% 0.41/0.83  (define @t827 () (forall @t825 @t822))
% 0.41/0.83  (define @t828 () (or @t783 @t827))
% 0.41/0.83  (define @t829 () (or @t554 @t795))
% 0.41/0.83  (define @t830 () (forall @t70 @t829))
% 0.41/0.83  (define @t831 () (or @t798 @t554 @t795))
% 0.41/0.83  (define @t832 () (or @t280 @t280 @t502 @t795))
% 0.41/0.83  (define @t833 () (or @t280 @t502 @t795))
% 0.41/0.83  (define @t834 () (forall @t9 @t833))
% 0.41/0.83  (define @t835 () (forall @t70 @t834))
% 0.41/0.83  (define @t836 () (forall @t805 @t833))
% 0.41/0.83  (define @t837 () (or @t280 @t196 @t349))
% 0.41/0.83  (define @t838 () (=> tptp.inCongP @t808))
% 0.41/0.83  (define @t839 () (= @t447 @t19))
% 0.41/0.83  (define @t840 () (forall @t70 (= @t839 @t436)))
% 0.41/0.83  (define @t841 () (not @t840))
% 0.41/0.83  (define @t842 () (or @t841 @t446))
% 0.41/0.83  (define @t843 () (forall @t448 @t842))
% 0.41/0.83  (define @t844 () (@list @t447))
% 0.41/0.83  (define @t845 () (forall @t844 @t842))
% 0.41/0.83  (define @t846 () (forall @t844 @t841))
% 0.41/0.83  (define @t847 () (@list @t4))
% 0.41/0.83  (define @t848 () (or @t846 @t446))
% 0.41/0.83  (define @t849 () (or @t313 @t442))
% 0.41/0.83  (define @t850 () (not @t153))
% 0.41/0.83  (define @t851 () (or @t850 @t129))
% 0.41/0.83  (define @t852 () (_ @t145 @t19))
% 0.41/0.83  (define @t853 () (not @t852))
% 0.41/0.83  (define @t854 () (or @t853 @t129))
% 0.41/0.83  (define @t855 () (forall @t70 @t854))
% 0.41/0.83  (define @t856 () (not @t855))
% 0.41/0.83  (define @t857 () (_ @t145 @t4))
% 0.41/0.83  (define @t858 () (not @t857))
% 0.41/0.83  (define @t859 () (or @t858 @t856))
% 0.41/0.83  (define @t860 () (forall @t9 @t859))
% 0.41/0.83  (define @t861 () (not @t860))
% 0.41/0.83  (define @t862 () (lambda @t150 @t446))
% 0.41/0.83  (define @t863 () (_ @t862 @t145))
% 0.41/0.83  (define @t864 () (= @t153 @t129))
% 0.41/0.83  (define @t865 () (=> @t264 @t863))
% 0.41/0.83  (define @t866 () (forall @t150 @t865))
% 0.41/0.83  (define @t867 () (and @t144 @t441))
% 0.41/0.83  (define @t868 () (forall @t9 (not @t867)))
% 0.41/0.83  (define @t869 () (not @t868))
% 0.41/0.83  (define @t870 () (=> tptp.exuI2 @t838))
% 0.41/0.83  (define @t871 () (@list @t452))
% 0.41/0.83  (define @t872 () (forall @t871 @t454))
% 0.41/0.83  (define @t873 () (forall @t871 @t453))
% 0.41/0.83  (define @t874 () (or @t873 @t451 @t446))
% 0.41/0.83  (define @t875 () (or @t585 @t451 @t446))
% 0.41/0.83  (define @t876 () (=> @t450 @t446))
% 0.41/0.83  (define @t877 () (or @t313 @t850 @t129))
% 0.41/0.83  (define @t878 () (=> @t341 @t863))
% 0.41/0.83  (define @t879 () (forall @t9 @t313))
% 0.41/0.83  (define @t880 () (not @t879))
% 0.41/0.83  (define @t881 () (=> @t186 @t878))
% 0.41/0.83  (define @t882 () (forall @t150 @t881))
% 0.41/0.83  (define @t883 () (=> tptp.exuI3 @t870))
% 0.41/0.83  (define @t884 () (not @t446))
% 0.41/0.83  (define @t885 () (=> @t169 @t863))
% 0.41/0.83  (define @t886 () (forall @t150 @t885))
% 0.41/0.83  (define @t887 () (=> tptp.exuI1 @t883))
% 0.41/0.83  (define @t888 () (forall @t9 (or @t502 @t443)))
% 0.41/0.83  (define @t889 () (not @t888))
% 0.41/0.83  (define @t890 () (or @t196 @t144))
% 0.41/0.83  (define @t891 () (forall @t9 (not @t314)))
% 0.41/0.83  (define @t892 () (not @t891))
% 0.41/0.83  (define @t893 () (=> tptp.notdallE @t887))
% 0.41/0.83  (define @t894 () (forall @t9 (or @t502 @t444)))
% 0.41/0.83  (define @t895 () (or @t196 @t313))
% 0.41/0.83  (define @t896 () (forall @t9 (not @t304)))
% 0.41/0.83  (define @t897 () (not @t896))
% 0.41/0.83  (define @t898 () (=> tptp.notdexE @t893))
% 0.41/0.83  (define @t899 () (or @t779 @t458))
% 0.41/0.83  (define @t900 () (tptp.prop2set @t173))
% 0.41/0.83  (define @t901 () (tptp.set2prop @t900))
% 0.41/0.83  (define @t902 () (not @t173))
% 0.41/0.83  (define @t903 () (not (= @t173 true)))
% 0.41/0.83  (define @t904 () (or @t902 @t902 @t901))
% 0.41/0.83  (define @t905 () (or @t902 @t901))
% 0.41/0.83  (define @t906 () (or @t902 @t335))
% 0.41/0.83  (define @t907 () (=> tptp.prop2set2propI @t898))
% 0.41/0.83  (define @t908 () (or @t779 @t460))
% 0.41/0.83  (define @t909 () (tptp.in tptp.emptyset @t900))
% 0.41/0.83  (define @t910 () (or @t902 @t902 @t909))
% 0.41/0.83  (define @t911 () (or @t902 @t909))
% 0.41/0.83  (define @t912 () (or @t902 @t332))
% 0.41/0.83  (define @t913 () (=> tptp.prop2setI @t907))
% 0.41/0.83  (define @t914 () (=> tptp.quantDeMorgan4 @t913))
% 0.41/0.83  (define @t915 () (=> tptp.quantDeMorgan3 @t914))
% 0.41/0.83  (define @t916 () (=> tptp.quantDeMorgan2 @t915))
% 0.41/0.83  (define @t917 () (=> tptp.quantDeMorgan1 @t916))
% 0.41/0.83  (define @t918 () (or @t16 @t144))
% 0.41/0.83  (define @t919 () (=> tptp.vacuousDall @t917))
% 0.41/0.83  (define @t920 () (or @t468 @t467))
% 0.41/0.83  (define @t921 () (or @t920 @t470))
% 0.41/0.83  (define @t922 () (forall @t472 @t921))
% 0.41/0.83  (define @t923 () (@list @t466))
% 0.41/0.83  (define @t924 () (forall @t923 @t921))
% 0.41/0.83  (define @t925 () (forall @t923 @t920))
% 0.41/0.83  (define @t926 () (or @t925 @t470))
% 0.41/0.83  (define @t927 () (lambda @t9 @t443))
% 0.41/0.83  (define @t928 () (tptp.dsetconstr @t2 @t927))
% 0.41/0.83  (define @t929 () (= tptp.emptyset @t928))
% 0.41/0.83  (define @t930 () (not @t929))
% 0.41/0.83  (define @t931 () (or @t894 @t930))
% 0.41/0.83  (define @t932 () (= tptp.emptyset @t302))
% 0.41/0.83  (define @t933 () (not @t932))
% 0.41/0.83  (define @t934 () (or @t894 @t933))
% 0.41/0.83  (define @t935 () (not @t894))
% 0.41/0.83  (define @t936 () (=> tptp.emptyE1 @t919))
% 0.41/0.83  (define @t937 () (=> tptp.upairsetIR @t936))
% 0.41/0.83  (define @t938 () (=> tptp.upairsetIL @t937))
% 0.41/0.83  (define @t939 () (not @t291))
% 0.41/0.83  (define @t940 () (or @t939 @t484 @t483))
% 0.41/0.83  (define @t941 () (or @t484 @t483))
% 0.41/0.83  (define @t942 () (=> tptp.upairsetE @t938))
% 0.41/0.83  (define @t943 () (not @t274))
% 0.41/0.83  (define @t944 () (or @t943 @t278))
% 0.41/0.83  (define @t945 () (=> tptp.singletonsswitch @t942))
% 0.41/0.83  (define @t946 () (or @t798 @t494))
% 0.41/0.83  (define @t947 () (or @t280 @t280 @t490))
% 0.41/0.83  (define @t948 () (or @t280 @t490))
% 0.41/0.83  (define @t949 () (forall @t9 @t948))
% 0.41/0.83  (define @t950 () (forall @t70 @t949))
% 0.41/0.83  (define @t951 () (forall @t805 @t948))
% 0.41/0.83  (define @t952 () (or @t280 @t274))
% 0.41/0.83  (define @t953 () (=> tptp.eqinunit @t945))
% 0.41/0.83  (define @t954 () (or @t129 @t279))
% 0.41/0.83  (define @t955 () (=> tptp.notinsingleton @t953))
% 0.41/0.83  (define @t956 () (or @t943 @t129))
% 0.41/0.83  (define @t957 () (=> tptp.uniqinunit @t955))
% 0.41/0.83  (define @t958 () (not @t195))
% 0.41/0.83  (define @t959 () (not @t197))
% 0.41/0.83  (define @t960 () (_ @t429 @t2))
% 0.41/0.83  (define @t961 () (=> @t960 @t269))
% 0.41/0.83  (define @t962 () (forall @t64 @t961))
% 0.41/0.83  (define @t963 () (=> tptp.nonemptyImpWitness @t957))
% 0.41/0.83  (define @t964 () (or @t437 (= @t507 @t19)))
% 0.41/0.83  (define @t965 () (forall @t70 @t964))
% 0.41/0.83  (define @t966 () (not @t965))
% 0.41/0.83  (define @t967 () (or @t511 @t508 @t966))
% 0.41/0.83  (define @t968 () (or @t508 @t966))
% 0.41/0.83  (define @t969 () (or @t968 @t511))
% 0.41/0.83  (define @t970 () (forall @t512 @t969))
% 0.41/0.83  (define @t971 () (@list @t507))
% 0.41/0.83  (define @t972 () (forall @t971 @t969))
% 0.41/0.83  (define @t973 () (forall @t971 @t968))
% 0.41/0.83  (define @t974 () (or @t973 @t511))
% 0.41/0.83  (define @t975 () (=> @t863 @t264))
% 0.41/0.83  (define @t976 () (forall @t150 @t975))
% 0.41/0.83  (define @t977 () (=> tptp.exuE2 @t963))
% 0.41/0.83  (define @t978 () (or @t196 @t259))
% 0.41/0.83  (define @t979 () (=> tptp.subPowSU @t977))
% 0.41/0.83  (define @t980 () (not @t44))
% 0.41/0.83  (define @t981 () (or @t980 @t525))
% 0.41/0.83  (define @t982 () (not false))
% 0.41/0.83  (define @t983 () (and @t982 @t525))
% 0.41/0.83  (define @t984 () (or @t983 false))
% 0.41/0.83  (define @t985 () (and @t902 @t525))
% 0.41/0.83  (define @t986 () (not (= @t173 false)))
% 0.41/0.83  (define @t987 () (or @t173 @t985 @t173))
% 0.41/0.83  (define @t988 () (or @t985 @t173))
% 0.41/0.83  (define @t989 () (or @t173 @t524))
% 0.41/0.83  (define @t990 () (not @t39))
% 0.41/0.83  (define @t991 () (not @t6))
% 0.41/0.83  (define @t992 () (or @t991 @t990))
% 0.41/0.83  (define @t993 () (forall @t41 @t992))
% 0.41/0.83  (define @t994 () (or @t173 @t993))
% 0.41/0.83  (define @t995 () (or @t173 @t992))
% 0.41/0.83  (define @t996 () (or @t991 @t990 @t173))
% 0.41/0.83  (define @t997 () (=> tptp.setunionE @t979))
% 0.41/0.83  (define @t998 () (or @t991 @t990 @t44))
% 0.41/0.83  (define @t999 () (=> tptp.setunionI @t997))
% 0.41/0.83  (define @t1000 () (not @t35))
% 0.41/0.83  (define @t1001 () (or @t1000 @t991 @t7))
% 0.41/0.83  (define @t1002 () (or @t991 @t7))
% 0.41/0.83  (define @t1003 () (=> tptp.powersetE @t999))
% 0.41/0.83  (define @t1004 () (=> tptp.emptyInPowerset @t1003))
% 0.41/0.83  (define @t1005 () (=> tptp.emptyinPowerset @t1004))
% 0.41/0.83  (define @t1006 () (or @t540 @t35))
% 0.41/0.83  (define @t1007 () (=> tptp.powersetI @t1005))
% 0.41/0.83  (define @t1008 () (_ @t155 @t544))
% 0.41/0.83  (define @t1009 () (= @t2 @t1008))
% 0.41/0.83  (define @t1010 () (=> tptp.setoftrueEq @t1007))
% 0.41/0.83  (define @t1011 () (not @t26))
% 0.41/0.83  (define @t1012 () (or @t1011 @t129 @t21))
% 0.41/0.83  (define @t1013 () (or @t129 @t21))
% 0.41/0.83  (define @t1014 () (=> tptp.setadjoinOr @t1010))
% 0.41/0.83  (define @t1015 () (or @t1011 @t129 @t548))
% 0.41/0.83  (define @t1016 () (and @t548 @t982))
% 0.41/0.83  (define @t1017 () (and @t129 @t982))
% 0.41/0.83  (define @t1018 () (or @t1017 @t1016))
% 0.41/0.83  (define @t1019 () (or @t1017 @t1016 false))
% 0.41/0.83  (define @t1020 () (and @t548 @t902))
% 0.41/0.83  (define @t1021 () (and @t129 @t902))
% 0.41/0.83  (define @t1022 () (or @t173 @t1021 @t1020 @t173))
% 0.41/0.83  (define @t1023 () (or @t1021 @t1020 @t173))
% 0.41/0.83  (define @t1024 () (and @t21 @t902))
% 0.41/0.83  (define @t1025 () (or @t1021 @t1024 @t173))
% 0.41/0.83  (define @t1026 () (=> @t129 @t173))
% 0.41/0.83  (define @t1027 () (=> tptp.setadjoinE @t1014))
% 0.41/0.83  (define @t1028 () (not @t21))
% 0.41/0.83  (define @t1029 () (or @t1028 @t26))
% 0.41/0.83  (define @t1030 () (=> tptp.setadjoinIR @t1027))
% 0.41/0.83  (define @t1031 () (=> tptp.emptyinunitempty @t1030))
% 0.41/0.83  (define @t1032 () (=> tptp.setadjoinIL @t1031))
% 0.41/0.83  (define @t1033 () (not (= tptp.emptyset tptp.emptyset)))
% 0.41/0.83  (define @t1034 () (or @t565 @t1033))
% 0.41/0.83  (define @t1035 () (not (tptp.in @t564 @t2)))
% 0.41/0.83  (define @t1036 () (or @t958 @t1035 @t958))
% 0.41/0.83  (define @t1037 () (or @t1035 @t958))
% 0.41/0.83  (define @t1038 () (forall @t64 @t1037))
% 0.41/0.83  (define @t1039 () (forall @t566 @t1038))
% 0.41/0.83  (define @t1040 () (forall (@list @t564 @t2) @t1037))
% 0.41/0.83  (define @t1041 () (forall (@list @t2 @t564) @t1037))
% 0.41/0.83  (define @t1042 () (forall @t566 @t1037))
% 0.41/0.83  (define @t1043 () (forall @t566 @t1035))
% 0.41/0.83  (define @t1044 () (or @t1043 @t958))
% 0.41/0.83  (define @t1045 () (not @t504))
% 0.41/0.83  (define @t1046 () (=> @t89 @t960))
% 0.41/0.83  (define @t1047 () (forall @t64 @t1046))
% 0.41/0.83  (define @t1048 () (=> tptp.nonemptyI1 @t1032))
% 0.41/0.83  (define @t1049 () (lambda @t70 @t436))
% 0.41/0.83  (define @t1050 () (tptp.dsetconstr @t2 @t1049))
% 0.41/0.83  (define @t1051 () (= tptp.emptyset @t1050))
% 0.41/0.83  (define @t1052 () (not @t1051))
% 0.41/0.83  (define @t1053 () (or @t502 @t444 @t1052))
% 0.41/0.83  (define @t1054 () (= tptp.emptyset @t156))
% 0.41/0.83  (define @t1055 () (not @t1054))
% 0.41/0.83  (define @t1056 () (or @t196 @t313 @t1055))
% 0.41/0.83  (define @t1057 () (=> @t144 @t1055))
% 0.41/0.83  (define @t1058 () (not (= @t156 tptp.emptyset)))
% 0.41/0.83  (define @t1059 () (_ @t429 @t156))
% 0.41/0.83  (define @t1060 () (=> @t144 @t1059))
% 0.41/0.83  (define @t1061 () (=> @t7 @t1060))
% 0.41/0.83  (define @t1062 () (forall @t159 @t1061))
% 0.41/0.83  (define @t1063 () (=> tptp.nonemptyI @t1048))
% 0.41/0.83  (define @t1064 () (=> @t960 @t89))
% 0.41/0.83  (define @t1065 () (forall @t64 @t1064))
% 0.41/0.83  (define @t1066 () (=> tptp.nonemptyE1 @t1063))
% 0.41/0.83  (define @t1067 () (tptp.in @t4 @t1050))
% 0.41/0.83  (define @t1068 () (= @t443 @t1067))
% 0.41/0.83  (define @t1069 () (or @t502 @t1068))
% 0.41/0.83  (define @t1070 () (= @t144 @t157))
% 0.41/0.83  (define @t1071 () (or @t196 @t1070))
% 0.41/0.83  (define @t1072 () (=> tptp.setbeta @t1066))
% 0.41/0.83  (define @t1073 () (=> tptp.noeltsimpempty @t1072))
% 0.41/0.83  (define @t1074 () (=> tptp.emptyI @t1073))
% 0.41/0.83  (define @t1075 () (=> @t539 @t3))
% 0.41/0.83  (define @t1076 () (or @t196 @t6))
% 0.41/0.83  (define @t1077 () (=> tptp.setext @t1074))
% 0.41/0.83  (define @t1078 () (or @t437 (= @t583 @t19)))
% 0.41/0.83  (define @t1079 () (forall @t70 @t1078))
% 0.41/0.83  (define @t1080 () (not @t1079))
% 0.41/0.83  (define @t1081 () (or @t586 @t584 @t1080))
% 0.41/0.83  (define @t1082 () (or @t584 @t1080))
% 0.41/0.83  (define @t1083 () (or @t1082 @t586))
% 0.41/0.83  (define @t1084 () (forall @t587 @t1083))
% 0.41/0.83  (define @t1085 () (@list @t583))
% 0.41/0.83  (define @t1086 () (forall @t1085 @t1083))
% 0.41/0.83  (define @t1087 () (forall @t1085 @t1082))
% 0.41/0.83  (define @t1088 () (or @t1087 @t586))
% 0.41/0.83  (define @t1089 () (=> @t863 @t186))
% 0.41/0.83  (define @t1090 () (forall @t150 @t1089))
% 0.41/0.83  (define @t1091 () (=> tptp.exuE3e @t1077))
% 0.41/0.83  (define @t1092 () (=> tptp.notinemptyset @t1091))
% 0.41/0.83  (define @t1093 () (=> tptp.emptysetimpfalse @t1092))
% 0.41/0.83  (define @t1094 () (or @t173 @t173))
% 0.41/0.83  (define @t1095 () (=> tptp.emptysetE @t1093))
% 0.41/0.83  (define @t1096 () (or @t594 false))
% 0.41/0.83  (define @t1097 () (tptp.in @t4 @t900))
% 0.41/0.83  (define @t1098 () (not @t1097))
% 0.41/0.83  (define @t1099 () (or @t173 @t1098 @t173))
% 0.41/0.83  (define @t1100 () (or @t1098 @t173))
% 0.41/0.83  (define @t1101 () (forall @t179 @t1100))
% 0.41/0.83  (define @t1102 () (forall @t9 @t1101))
% 0.41/0.83  (define @t1103 () (forall (@list @t4 @t173) @t1100))
% 0.41/0.83  (define @t1104 () (not @t175))
% 0.41/0.83  (define @t1105 () (or @t1104 @t173))
% 0.41/0.83  (define @t1106 () (=> tptp.prop2setE @t1095))
% 0.41/0.83  (define @t1107 () (=> @t863 @t169))
% 0.41/0.83  (define @t1108 () (forall @t150 @t1107))
% 0.41/0.83  (define @t1109 () (=> tptp.exuE1 @t1106))
% 0.41/0.83  (define @t1110 () (not @t1067))
% 0.41/0.83  (define @t1111 () (or @t1110 @t443))
% 0.41/0.83  (define @t1112 () (not @t157))
% 0.41/0.83  (define @t1113 () (or @t1112 @t144))
% 0.41/0.83  (define @t1114 () (=> tptp.dsetconstrER @t1109))
% 0.41/0.83  (define @t1115 () (or @t1110 @t501))
% 0.41/0.83  (define @t1116 () (or @t1112 @t7))
% 0.41/0.83  (define @t1117 () (=> tptp.dsetconstrEL @t1114))
% 0.41/0.83  (define @t1118 () (or @t502 @t444 @t1067))
% 0.41/0.83  (define @t1119 () (or @t196 @t313 @t157))
% 0.41/0.83  (define @t1120 () (=> tptp.dsetconstrI @t1117))
% 0.41/0.83  (define @t1121 () (or @t437 (= @t604 @t19)))
% 0.41/0.83  (define @t1122 () (forall @t70 @t1121))
% 0.41/0.83  (define @t1123 () (not @t1122))
% 0.41/0.83  (define @t1124 () (or @t606 @t605 @t1123))
% 0.41/0.83  (define @t1125 () (or @t605 @t1123))
% 0.41/0.83  (define @t1126 () (or @t1125 @t606))
% 0.41/0.83  (define @t1127 () (forall @t607 @t1126))
% 0.41/0.83  (define @t1128 () (@list @t604))
% 0.41/0.83  (define @t1129 () (forall @t1128 @t1126))
% 0.41/0.83  (define @t1130 () (forall @t1128 @t1125))
% 0.41/0.83  (define @t1131 () (or @t1130 @t606))
% 0.41/0.83  (define @t1132 () (tptp.descr @t927))
% 0.41/0.83  (define @t1133 () (_ @t143 @t1132))
% 0.41/0.83  (define @t1134 () (or @t445 @t1133))
% 0.41/0.83  (define @t1135 () (or @t445 @t147))
% 0.41/0.83  (define @t1136 () (=> @t863 @t147))
% 0.41/0.83  (define @t1137 () (forall @t150 @t1136))
% 0.41/0.83  (define @t1138 () (=> tptp.descrp @t1120))
% 0.41/0.83  (define @t1139 () (and @t657 @t650 @t646 @t634))
% 0.41/0.83  (define @t1140 () (forall @t41 (not @t1139)))
% 0.41/0.83  (define @t1141 () (not @t1140))
% 0.41/0.83  (define @t1142 () (@list @t629))
% 0.41/0.83  (define @t1143 () (forall @t1142 @t633))
% 0.41/0.83  (define @t1144 () (forall @t1142 @t630))
% 0.41/0.83  (define @t1145 () (or @t632 @t1144 @t628))
% 0.41/0.83  (define @t1146 () (forall @t9 @t625))
% 0.41/0.83  (define @t1147 () (or @t632 @t1146 @t628))
% 0.41/0.83  (define @t1148 () (not @t1146))
% 0.41/0.83  (define @t1149 () (and @t631 @t1148))
% 0.41/0.83  (define @t1150 () (not @t109))
% 0.41/0.83  (define @t1151 () (not @t110))
% 0.41/0.83  (define @t1152 () (or @t1151 @t1150 @t623 @t619))
% 0.41/0.83  (define @t1153 () (and @t110 @t109 @t622 @t618))
% 0.41/0.83  (define @t1154 () (forall @t112 (not @t1153)))
% 0.41/0.83  (define @t1155 () (not @t1154))
% 0.41/0.83  (define @t1156 () (or @t612 @t611))
% 0.41/0.83  (define @t1157 () (or @t615 @t1156 @t613))
% 0.41/0.83  (define @t1158 () (forall @t617 @t1157))
% 0.41/0.83  (define @t1159 () (@list @t610))
% 0.41/0.83  (define @t1160 () (forall @t1159 @t1157))
% 0.41/0.83  (define @t1161 () (forall @t1159 @t1156))
% 0.41/0.83  (define @t1162 () (or @t615 @t1161 @t613))
% 0.41/0.83  (define @t1163 () (tptp.in @t19 @t93))
% 0.41/0.83  (define @t1164 () (forall @t70 (or (not @t1163) @t621)))
% 0.41/0.83  (define @t1165 () (not @t100))
% 0.41/0.83  (define @t1166 () (or @t1165 @t1164 @t94))
% 0.41/0.83  (define @t1167 () (or @t1164 @t94))
% 0.41/0.83  (define @t1168 () (not @t97))
% 0.41/0.83  (define @t1169 () (or @t1168 @t96))
% 0.41/0.83  (define @t1170 () (not @t105))
% 0.41/0.83  (define @t1171 () (not @t96))
% 0.41/0.83  (define @t1172 () (or @t1171 @t1170))
% 0.41/0.83  (define @t1173 () (forall @t70 (not @t106)))
% 0.41/0.83  (define @t1174 () (not @t1173))
% 0.41/0.83  (define @t1175 () (forall @t9 @t1150))
% 0.41/0.83  (define @t1176 () (not @t1175))
% 0.41/0.83  (define @t1177 () (or @t1150 @t7))
% 0.41/0.83  (define @t1178 () (or @t638 @t637))
% 0.41/0.83  (define @t1179 () (or @t641 @t640))
% 0.41/0.83  (define @t1180 () (or @t643 @t627 @t1179 @t1178))
% 0.41/0.83  (define @t1181 () (forall @t645 @t1180))
% 0.41/0.83  (define @t1182 () (forall (@list @t639 @t636) @t1180))
% 0.41/0.83  (define @t1183 () (forall (@list @t636) @t1178))
% 0.41/0.83  (define @t1184 () (forall (@list @t639) @t1179))
% 0.41/0.83  (define @t1185 () (or @t643 @t627 @t1184 @t1183))
% 0.41/0.83  (define @t1186 () (tptp.in @t4 @t95))
% 0.41/0.83  (define @t1187 () (forall @t9 (or (not @t1186) @t624)))
% 0.41/0.83  (define @t1188 () (forall @t9 (or @t625 @t1186)))
% 0.41/0.83  (define @t1189 () (not @t124))
% 0.41/0.83  (define @t1190 () (or @t1189 @t1151 @t1188 @t1187))
% 0.41/0.83  (define @t1191 () (or @t1188 @t1187))
% 0.41/0.83  (define @t1192 () (not @t120))
% 0.41/0.83  (define @t1193 () (or @t1192 @t109))
% 0.41/0.83  (define @t1194 () (or @t1150 @t120))
% 0.41/0.83  (define @t1195 () (or @t196 @t1028 @t649 @t129))
% 0.41/0.83  (define @t1196 () (=> @t648 @t129))
% 0.41/0.83  (define @t1197 () (or @t1189 @t130))
% 0.41/0.83  (define @t1198 () (or @t654 @t653))
% 0.41/0.83  (define @t1199 () (or @t643 @t1198))
% 0.41/0.83  (define @t1200 () (forall @t656 @t1199))
% 0.41/0.83  (define @t1201 () (@list @t652))
% 0.41/0.83  (define @t1202 () (forall @t1201 @t1199))
% 0.41/0.83  (define @t1203 () (forall @t1201 @t1198))
% 0.41/0.83  (define @t1204 () (or @t643 @t1203))
% 0.41/0.83  (define @t1205 () (or @t1189 @t631))
% 0.41/0.83  (define @t1206 () (=> tptp.wellorderingAx @t1138))
% 0.41/0.83  (define @t1207 () (@list @t665))
% 0.41/0.83  (define @t1208 () (forall @t1207 @t667))
% 0.41/0.83  (define @t1209 () (forall @t1207 @t666))
% 0.41/0.83  (define @t1210 () (or @t1209 @t664))
% 0.41/0.83  (define @t1211 () (or @t990 @t663))
% 0.41/0.83  (define @t1212 () (and @t39 @t662))
% 0.41/0.83  (define @t1213 () (forall @t41 (not @t1212)))
% 0.41/0.83  (define @t1214 () (not @t1213))
% 0.41/0.83  (define @t1215 () (or @t991 @t196))
% 0.41/0.83  (define @t1216 () (forall @t9 (not @t84)))
% 0.41/0.83  (define @t1217 () (not @t1216))
% 0.41/0.83  (define @t1218 () (=> tptp.foundationAx @t1206))
% 0.41/0.83  (define @t1219 () (= @t6 @t671))
% 0.41/0.83  (define @t1220 () (not @t68))
% 0.41/0.83  (define @t1221 () (or @t1028 @t1220))
% 0.41/0.83  (define @t1222 () (forall @t70 (not @t69)))
% 0.41/0.83  (define @t1223 () (not @t1222))
% 0.41/0.83  (define @t1224 () (or @t196 @t680))
% 0.41/0.83  (define @t1225 () (_ @t75 @t674))
% 0.41/0.83  (define @t1226 () (not @t1225))
% 0.41/0.83  (define @t1227 () (or @t1226 @t677))
% 0.41/0.83  (define @t1228 () (not @t76))
% 0.41/0.83  (define @t1229 () (or @t1228 @t675))
% 0.41/0.83  (define @t1230 () (_ @t77 @t19))
% 0.41/0.83  (define @t1231 () (not @t1230))
% 0.41/0.83  (define @t1232 () (or @t1231 @t675))
% 0.41/0.83  (define @t1233 () (forall @t70 @t1232))
% 0.41/0.83  (define @t1234 () (not @t1233))
% 0.41/0.83  (define @t1235 () (_ @t77 @t674))
% 0.41/0.83  (define @t1236 () (not @t1235))
% 0.41/0.83  (define @t1237 () (or @t1236 @t1234))
% 0.41/0.83  (define @t1238 () (forall @t679 @t1237))
% 0.41/0.83  (define @t1239 () (not @t1238))
% 0.41/0.83  (define @t1240 () (not (_ @t143 @t674)))
% 0.41/0.83  (define @t1241 () (or @t437 (= @t674 @t19)))
% 0.41/0.83  (define @t1242 () (forall @t70 @t1241))
% 0.41/0.83  (define @t1243 () (not @t1242))
% 0.41/0.83  (define @t1244 () (or @t1240 @t1243))
% 0.41/0.83  (define @t1245 () (forall @t679 @t1244))
% 0.41/0.83  (define @t1246 () (not @t1245))
% 0.41/0.83  (define @t1247 () (=> @t7 (_ @t862 @t77)))
% 0.41/0.83  (define @t1248 () (forall @t9 @t1247))
% 0.41/0.83  (define @t1249 () (=> @t1248 @t74))
% 0.41/0.83  (define @t1250 () (forall @t81 @t1249))
% 0.41/0.83  (define @t1251 () (=> tptp.replAx @t1218))
% 0.41/0.83  (define @t1252 () (or @t686 @t685))
% 0.41/0.83  (define @t1253 () (or @t694 @t692 @t1252))
% 0.41/0.83  (define @t1254 () (forall @t696 @t1253))
% 0.41/0.83  (define @t1255 () (@list @t684))
% 0.41/0.83  (define @t1256 () (forall @t1255 @t1253))
% 0.41/0.83  (define @t1257 () (forall @t1255 @t1252))
% 0.41/0.83  (define @t1258 () (or @t694 @t692 @t1257))
% 0.41/0.83  (define @t1259 () (forall @t9 (or @t690 @t501)))
% 0.41/0.83  (define @t1260 () (not @t61))
% 0.41/0.83  (define @t1261 () (or @t1260 @t692 @t1259))
% 0.41/0.83  (define @t1262 () (and @t61 @t691))
% 0.41/0.83  (define @t1263 () (not @t54))
% 0.41/0.83  (define @t1264 () (or @t1263 @t7))
% 0.41/0.83  (define @t1265 () (_ tptp.in @t687))
% 0.41/0.83  (define @t1266 () (or @t1263 @t196 @t58))
% 0.41/0.83  (define @t1267 () (=> tptp.omegaIndAx @t1251))
% 0.41/0.83  (define @t1268 () (or @t1263 @t53))
% 0.41/0.83  (define @t1269 () (=> tptp.omegaSAx @t1267))
% 0.41/0.83  (define @t1270 () (=> tptp.omega0Ax @t1269))
% 0.41/0.83  (define @t1271 () (= @t44 @t525))
% 0.41/0.83  (define @t1272 () (forall @t41 (not @t40)))
% 0.41/0.83  (define @t1273 () (not @t1272))
% 0.41/0.83  (define @t1274 () (=> tptp.setunionAx @t1270))
% 0.41/0.83  (define @t1275 () (= @t35 @t539))
% 0.41/0.83  (define @t1276 () (=> tptp.powersetAx @t1274))
% 0.41/0.83  (define @t1277 () (= @t26 @t1013))
% 0.41/0.83  (define @t1278 () (=> tptp.setadjoinAx @t1276))
% 0.41/0.83  (define @t1279 () (=> tptp.emptysetAx @t1278))
% 0.41/0.83  (define @t1280 () (=> tptp.setextAx @t1279))
% 0.41/0.83  (define @t1281 () (or @t437 (= @t435 @t19)))
% 0.41/0.83  (define @t1282 () (forall @t70 @t1281))
% 0.41/0.83  (define @t1283 () (not @t1282))
% 0.41/0.83  (define @t1284 () (or @t438 @t1283 @t434 @t433 @t432))
% 0.41/0.83  (define @t1285 () (or @t434 @t433 @t432))
% 0.41/0.83  (define @t1286 () (or @t438 @t1283))
% 0.41/0.83  (define @t1287 () (or @t1286 @t1285))
% 0.41/0.83  (define @t1288 () (forall @t439 @t1287))
% 0.41/0.83  (define @t1289 () (forall (@list @t435 @t431 @t430) @t1287))
% 0.41/0.83  (define @t1290 () (forall (@list @t431 @t430) @t1285))
% 0.41/0.83  (define @t1291 () (forall (@list @t435) @t1286))
% 0.41/0.83  (define @t1292 () (or @t1291 @t1290))
% 0.41/0.83  (define @t1293 () (=> @t863 @t341))
% 0.41/0.83  (define @t1294 () (forall @t150 @t1293))
% 0.41/0.83  (define @t1295 () (=> tptp.in__Cong @t1294))
% 0.41/0.83  (define @t1296 () (=> tptp.inCongP @t1295))
% 0.41/0.83  (define @t1297 () (=> tptp.exuI2 @t1296))
% 0.41/0.83  (define @t1298 () (=> tptp.exuI3 @t1297))
% 0.41/0.83  (define @t1299 () (=> tptp.exuI1 @t1298))
% 0.41/0.83  (define @t1300 () (=> tptp.notdallE @t1299))
% 0.41/0.83  (define @t1301 () (=> tptp.notdexE @t1300))
% 0.41/0.83  (define @t1302 () (=> tptp.prop2set2propI @t1301))
% 0.41/0.83  (define @t1303 () (=> tptp.prop2setI @t1302))
% 0.41/0.83  (define @t1304 () (=> tptp.quantDeMorgan4 @t1303))
% 0.41/0.83  (define @t1305 () (=> tptp.quantDeMorgan3 @t1304))
% 0.41/0.83  (define @t1306 () (=> tptp.quantDeMorgan2 @t1305))
% 0.41/0.83  (define @t1307 () (=> tptp.quantDeMorgan1 @t1306))
% 0.41/0.83  (define @t1308 () (=> tptp.vacuousDall @t1307))
% 0.41/0.83  (define @t1309 () (=> tptp.emptyE1 @t1308))
% 0.41/0.83  (define @t1310 () (=> tptp.upairsetIR @t1309))
% 0.41/0.83  (define @t1311 () (=> tptp.upairsetIL @t1310))
% 0.41/0.83  (define @t1312 () (=> tptp.upairsetE @t1311))
% 0.41/0.83  (define @t1313 () (=> tptp.singletonsswitch @t1312))
% 0.41/0.83  (define @t1314 () (=> tptp.eqinunit @t1313))
% 0.41/0.83  (define @t1315 () (=> tptp.notinsingleton @t1314))
% 0.41/0.83  (define @t1316 () (=> tptp.uniqinunit @t1315))
% 0.41/0.83  (define @t1317 () (=> tptp.nonemptyImpWitness @t1316))
% 0.41/0.83  (define @t1318 () (=> tptp.exuE2 @t1317))
% 0.41/0.83  (define @t1319 () (=> tptp.subPowSU @t1318))
% 0.41/0.83  (define @t1320 () (=> tptp.setunionE @t1319))
% 0.41/0.83  (define @t1321 () (=> tptp.setunionI @t1320))
% 0.41/0.83  (define @t1322 () (=> tptp.powersetE @t1321))
% 0.41/0.83  (define @t1323 () (=> tptp.emptyInPowerset @t1322))
% 0.41/0.83  (define @t1324 () (=> tptp.emptyinPowerset @t1323))
% 0.41/0.83  (define @t1325 () (=> tptp.powersetI @t1324))
% 0.41/0.83  (define @t1326 () (=> tptp.setoftrueEq @t1325))
% 0.41/0.83  (define @t1327 () (=> tptp.setadjoinOr @t1326))
% 0.41/0.83  (define @t1328 () (=> tptp.setadjoinE @t1327))
% 0.41/0.83  (define @t1329 () (=> tptp.setadjoinIR @t1328))
% 0.41/0.83  (define @t1330 () (=> tptp.emptyinunitempty @t1329))
% 0.41/0.83  (define @t1331 () (=> tptp.setadjoinIL @t1330))
% 0.41/0.83  (define @t1332 () (=> tptp.nonemptyI1 @t1331))
% 0.41/0.83  (define @t1333 () (=> tptp.nonemptyI @t1332))
% 0.41/0.83  (define @t1334 () (=> tptp.nonemptyE1 @t1333))
% 0.41/0.83  (define @t1335 () (=> tptp.setbeta @t1334))
% 0.41/0.83  (define @t1336 () (=> tptp.noeltsimpempty @t1335))
% 0.41/0.83  (define @t1337 () (=> tptp.emptyI @t1336))
% 0.41/0.83  (define @t1338 () (=> tptp.setext @t1337))
% 0.41/0.83  (define @t1339 () (=> tptp.exuE3e @t1338))
% 0.41/0.83  (define @t1340 () (=> tptp.notinemptyset @t1339))
% 0.41/0.83  (define @t1341 () (=> tptp.emptysetimpfalse @t1340))
% 0.41/0.83  (define @t1342 () (=> tptp.emptysetE @t1341))
% 0.41/0.83  (define @t1343 () (=> tptp.prop2setE @t1342))
% 0.41/0.83  (define @t1344 () (=> tptp.exuE1 @t1343))
% 0.41/0.83  (define @t1345 () (=> tptp.dsetconstrER @t1344))
% 0.41/0.83  (define @t1346 () (=> tptp.dsetconstrEL @t1345))
% 0.41/0.83  (define @t1347 () (=> tptp.dsetconstrI @t1346))
% 0.41/0.83  (define @t1348 () (=> tptp.descrp @t1347))
% 0.41/0.83  (define @t1349 () (=> tptp.wellorderingAx @t1348))
% 0.41/0.83  (define @t1350 () (=> tptp.foundationAx @t1349))
% 0.41/0.83  (define @t1351 () (=> tptp.replAx @t1350))
% 0.41/0.83  (define @t1352 () (=> tptp.omegaIndAx @t1351))
% 0.41/0.83  (define @t1353 () (=> tptp.omegaSAx @t1352))
% 0.41/0.83  (define @t1354 () (=> tptp.omega0Ax @t1353))
% 0.41/0.83  (define @t1355 () (=> tptp.setunionAx @t1354))
% 0.41/0.83  (define @t1356 () (=> tptp.powersetAx @t1355))
% 0.41/0.83  (define @t1357 () (=> tptp.setadjoinAx @t1356))
% 0.41/0.83  (define @t1358 () (=> tptp.emptysetAx @t1357))
% 0.41/0.83  (define @t1359 () (=> tptp.setextAx @t1358))
% 0.41/0.83  (define @t1360 () (@quantifiers_skolemize @t440 3))
% 0.41/0.83  (define @t1361 () (@quantifiers_skolemize @t440 2))
% 0.41/0.83  (define @t1362 () (= @t1361 @t1360))
% 0.41/0.83  (define @t1363 () (@quantifiers_skolemize @t440 0))
% 0.41/0.83  (define @t1364 () (_ @t1363 @t1360))
% 0.41/0.83  (define @t1365 () (not @t1364))
% 0.41/0.83  (define @t1366 () (_ @t1363 @t1361))
% 0.41/0.83  (define @t1367 () (not @t1366))
% 0.41/0.83  (define @t1368 () (@quantifiers_skolemize @t440 1))
% 0.41/0.83  (define @t1369 () (forall @t70 (or (not (_ @t1363 @t19)) (= @t19 @t1368))))
% 0.41/0.83  (define @t1370 () (not @t1369))
% 0.41/0.83  (define @t1371 () (or (not (_ @t1363 @t1368)) @t1370 @t1367 @t1365 @t1362))
% 0.41/0.83  (define @t1372 () (not @t1362))
% 0.41/0.83  (define @t1373 () (@list true))
% 0.41/0.83  (define @t1374 () (@list @t1371))
% 0.41/0.83  (define @t1375 () (or @t1367 (= @t1361 @t1368)))
% 0.41/0.83  (define @t1376 () (= @t1368 @t1361))
% 0.41/0.83  (define @t1377 () (or @t1367 @t1376))
% 0.41/0.83  (define @t1378 () (@list false))
% 0.41/0.83  (define @t1379 () (@list @t1369))
% 0.41/0.83  (define @t1380 () (@list false false))
% 0.41/0.83  (define @t1381 () (or @t1365 (= @t1360 @t1368)))
% 0.41/0.83  (define @t1382 () (= @t1368 @t1360))
% 0.41/0.83  (define @t1383 () (or @t1365 @t1382))
% 0.41/0.83  (define @t1384 () (not @t1382))
% 0.41/0.83  (define @t1385 () (not @t1376))
% 0.41/0.83  (define @t1386 () (and @t1372 @t1376))
% 0.41/0.83  (assume @p1 @t14)
% 0.41/0.83  (assume @p2 @t18)
% 0.41/0.83  (assume @p3 @t30)
% 0.41/0.83  (assume @p4 @t38)
% 0.41/0.83  (assume @p5 @t48)
% 0.41/0.83  (assume @p6 (= tptp.omega0Ax @t50))
% 0.41/0.83  (assume @p7 @t56)
% 0.41/0.83  (assume @p8 @t66)
% 0.41/0.83  (assume @p9 @t83)
% 0.41/0.83  (assume @p10 @t92)
% 0.41/0.83  (assume @p11 @t142)
% 0.41/0.83  (assume @p12 @t152)
% 0.41/0.83  (assume @p13 @t161)
% 0.41/0.83  (assume @p14 @t163)
% 0.41/0.83  (assume @p15 @t165)
% 0.41/0.83  (assume @p16 @t172)
% 0.41/0.83  (assume @p17 @t178)
% 0.41/0.83  (assume @p18 @t183)
% 0.41/0.83  (assume @p19 @t185)
% 0.41/0.83  (assume @p20 (= tptp.notinemptyset @t17))
% 0.41/0.83  (assume @p21 @t189)
% 0.41/0.83  (assume @p22 @t194)
% 0.41/0.83  (assume @p23 @t200)
% 0.41/0.83  (assume @p24 (= tptp.noeltsimpempty @t199))
% 0.41/0.83  (assume @p25 @t203)
% 0.41/0.83  (assume @p26 @t207)
% 0.41/0.83  (assume @p27 @t211)
% 0.41/0.83  (assume @p28 @t214)
% 0.41/0.83  (assume @p29 @t218)
% 0.41/0.83  (assume @p30 (= tptp.emptyinunitempty @t220))
% 0.41/0.83  (assume @p31 @t222)
% 0.41/0.83  (assume @p32 @t230)
% 0.41/0.83  (assume @p33 @t233)
% 0.41/0.83  (assume @p34 @t237)
% 0.41/0.83  (assume @p35 @t240)
% 0.41/0.83  (assume @p36 @t243)
% 0.41/0.83  (assume @p37 (= tptp.emptyInPowerset @t242))
% 0.41/0.83  (assume @p38 @t246)
% 0.41/0.83  (assume @p39 @t250)
% 0.41/0.83  (assume @p40 @t257)
% 0.41/0.83  (assume @p41 @t261)
% 0.41/0.83  (assume @p42 @t267)
% 0.41/0.83  (assume @p43 @t272)
% 0.41/0.83  (assume @p44 @t276)
% 0.41/0.83  (assume @p45 @t282)
% 0.41/0.83  (assume @p46 @t284)
% 0.41/0.83  (assume @p47 @t286)
% 0.41/0.83  (assume @p48 @t295)
% 0.41/0.83  (assume @p49 @t298)
% 0.41/0.83  (assume @p50 @t301)
% 0.41/0.83  (assume @p51 @t309)
% 0.41/0.83  (assume @p52 @t312)
% 0.41/0.83  (assume @p53 @t320)
% 0.41/0.83  (assume @p54 @t325)
% 0.41/0.83  (assume @p55 @t328)
% 0.41/0.83  (assume @p56 @t331)
% 0.41/0.83  (assume @p57 @t334)
% 0.41/0.83  (assume @p58 @t337)
% 0.41/0.83  (assume @p59 (= tptp.notdexE @t327))
% 0.41/0.83  (assume @p60 (= tptp.notdallE @t319))
% 0.41/0.83  (assume @p61 @t340)
% 0.41/0.83  (assume @p62 @t345)
% 0.41/0.83  (assume @p63 @t348)
% 0.41/0.83  (assume @p64 @t354)
% 0.41/0.83  (assume @p65 @t359)
% 0.41/0.83  (assume @p66 @t427)
% 0.41/0.83  (assume @p67 true)
% 0.41/0.83  (step @p68 (= tptp.exu @t428) :rule refl :args (@t428))
% 0.41/0.83  (step @p69 (= tptp.nonempty @t429) :rule refl :args (@t429))
% 0.41/0.83  (step @p70 :rule refl :args (@t456))
% 0.41/0.83  (step @p71 :rule skolem_intro :args ((@purify true)))
% 0.41/0.83  (step @p72 :rule symm :premises (@p71))
% 0.41/0.83  (step @p73 :rule cong :premises (@p72) :args (@t457))
% 0.41/0.83  (step @p74 :rule cong :premises (@p73) :args (@t458))
% 0.41/0.83  (step @p75 :rule cong :premises (@p74 @p70) :args (@t459))
% 0.41/0.83  (step @p76 :rule refl :args (tptp.emptyset))
% 0.41/0.83  (step @p77 :rule cong :premises (@p76 @p73) :args (@t460))
% 0.41/0.83  (step @p78 :rule cong :premises (@p77 @p75) :args (@t461))
% 0.41/0.83  (step @p79 :rule refl :args (@t464))
% 0.41/0.83  (step @p80 :rule cong :premises (@p79 @p78) :args (@t465))
% 0.41/0.83  (step @p81 :rule refl :args (@t473))
% 0.41/0.83  (step @p82 :rule cong :premises (@p81 @p80) :args (@t474))
% 0.41/0.83  (step @p83 :rule refl :args (@t478))
% 0.41/0.83  (step @p84 :rule cong :premises (@p83 @p82) :args (@t479))
% 0.41/0.83  (step @p85 :rule refl :args (@t481))
% 0.41/0.83  (step @p86 :rule cong :premises (@p85 @p84) :args (@t482))
% 0.41/0.83  (step @p87 :rule refl :args (@t486))
% 0.41/0.83  (step @p88 :rule cong :premises (@p87 @p86) :args (@t487))
% 0.41/0.83  (step @p89 :rule refl :args (@t492))
% 0.41/0.83  (step @p90 :rule cong :premises (@p89 @p88) :args (@t493))
% 0.41/0.83  (step @p91 :rule refl :args (@t495))
% 0.41/0.83  (step @p92 :rule cong :premises (@p91 @p90) :args (@t496))
% 0.41/0.83  (step @p93 :rule refl :args (@t497))
% 0.41/0.83  (step @p94 :rule cong :premises (@p93 @p92) :args (@t498))
% 0.41/0.83  (step @p95 :rule refl :args (@t499))
% 0.41/0.83  (step @p96 :rule cong :premises (@p95 @p94) :args (@t500))
% 0.41/0.83  (step @p97 :rule refl :args (@t505))
% 0.41/0.83  (step @p98 :rule cong :premises (@p97 @p96) :args (@t506))
% 0.41/0.83  (step @p99 :rule refl :args (@t513))
% 0.41/0.83  (step @p100 :rule cong :premises (@p99 @p98) :args (@t514))
% 0.41/0.83  (step @p101 :rule refl :args (@t518))
% 0.41/0.83  (step @p102 :rule cong :premises (@p101 @p100) :args (@t519))
% 0.41/0.83  (step @p103 :rule refl :args (@t527))
% 0.41/0.83  (step @p104 :rule cong :premises (@p103 @p102) :args (@t528))
% 0.41/0.83  (step @p105 :rule refl :args (@t529))
% 0.41/0.83  (step @p106 :rule cong :premises (@p105 @p104) :args (@t530))
% 0.41/0.83  (step @p107 :rule refl :args (@t533))
% 0.41/0.83  (step @p108 :rule cong :premises (@p107 @p106) :args (@t534))
% 0.41/0.83  (step @p109 :rule refl :args (@t536))
% 0.41/0.83  (step @p110 :rule cong :premises (@p109 @p108) :args (@t537))
% 0.41/0.83  (step @p111 :rule cong :premises (@p109 @p110) :args (@t538))
% 0.41/0.83  (step @p112 :rule refl :args (@t541))
% 0.41/0.83  (step @p113 :rule cong :premises (@p112 @p111) :args (@t542))
% 0.41/0.83  (step @p114 :rule refl :args (@t546))
% 0.41/0.83  (step @p115 :rule cong :premises (@p114 @p113) :args (@t547))
% 0.41/0.83  (step @p116 :rule refl :args (@t551))
% 0.41/0.83  (step @p117 :rule cong :premises (@p116 @p115) :args (@t552))
% 0.41/0.83  (step @p118 :rule cong :premises (@p116 @p117) :args (@t553))
% 0.41/0.83  (step @p119 :rule refl :args (@t555))
% 0.41/0.83  (step @p120 :rule cong :premises (@p119 @p118) :args (@t556))
% 0.41/0.83  (step @p121 :rule refl :args ((tptp.in tptp.emptyset @t219)))
% 0.41/0.83  (step @p122 :rule refl :args (@t557))
% 0.41/0.83  (step @p123 :rule refl :args (tptp.emptyset))
% 0.41/0.83  (step @p124 :rule cong :premises (@p123 @p122) :args (@t558))
% 0.41/0.83  (step @p125 :rule trans :premises (@p124 @p121))
% 0.41/0.83  (step @p126 :rule refl :args (@t49))
% 0.41/0.83  (step @p127 :rule ho_cong :premises (@p126 @p122))
% 0.41/0.83  (step @p128 :rule cong :premises (@p127 @p125) :args ((= (_ @t49 @t557) @t558)))
% 0.41/0.83  (step @p129 :rule symm :premises (@p128))
% 0.41/0.83  (step @p130 :rule refl :args (@t220))
% 0.41/0.83  (step @p131 :rule eq_resolve :premises (@p130 @p129))
% 0.41/0.83  (step @p132 :rule refl :args (@t219))
% 0.41/0.83  (step @p133 :rule cong :premises (@p132 @p122) :args ((= @t219 @t557)))
% 0.41/0.83  (step @p134 :rule symm :premises (@p133))
% 0.41/0.83  (step @p135 :rule eq_resolve :premises (@p132 @p134))
% 0.41/0.83  (step @p136 :rule refl :args (@t49))
% 0.41/0.83  (step @p137 :rule ho_cong :premises (@p136 @p135))
% 0.41/0.83  (step @p138 :rule trans :premises (@p137 @p131))
% 0.41/0.83  (step @p139 :rule cong :premises (@p138 @p120) :args (@t559))
% 0.41/0.83  (step @p140 :rule refl :args (@t562))
% 0.41/0.83  (step @p141 :rule cong :premises (@p140 @p139) :args (@t563))
% 0.41/0.83  (step @p142 :rule refl :args (@t567))
% 0.41/0.83  (step @p143 :rule cong :premises (@p142 @p141) :args (@t568))
% 0.41/0.83  (step @p144 :rule refl :args (@t569))
% 0.41/0.83  (step @p145 :rule cong :premises (@p144 @p143) :args (@t570))
% 0.41/0.83  (step @p146 :rule cong :premises (@p97 @p145) :args (@t571))
% 0.41/0.83  (step @p147 :rule refl :args (@t573))
% 0.41/0.83  (step @p148 :rule cong :premises (@p147 @p146) :args (@t574))
% 0.41/0.83  (step @p149 :rule refl :args (@t575))
% 0.41/0.83  (step @p150 :rule cong :premises (@p149 @p148) :args (@t576))
% 0.41/0.83  (step @p151 :rule cong :premises (@p149 @p150) :args (@t577))
% 0.41/0.83  (step @p152 :rule refl :args (@t581))
% 0.41/0.83  (step @p153 :rule cong :premises (@p152 @p151) :args (@t582))
% 0.41/0.83  (step @p154 :rule refl :args (@t588))
% 0.41/0.83  (step @p155 :rule cong :premises (@p154 @p153) :args (@t589))
% 0.41/0.83  (step @p156 :rule refl :args (@t590))
% 0.41/0.83  (step @p157 :rule cong :premises (@p156 @p155) :args (@t591))
% 0.41/0.83  (step @p158 :rule cong :premises (@p156 @p157) :args (@t592))
% 0.41/0.83  (step @p159 :rule cong :premises (@p156 @p158) :args (@t593))
% 0.41/0.83  (step @p160 :rule refl :args (@t595))
% 0.41/0.83  (step @p161 :rule cong :premises (@p160 @p159) :args (@t596))
% 0.41/0.83  (step @p162 :rule refl :args (@t598))
% 0.41/0.83  (step @p163 :rule cong :premises (@p162 @p161) :args (@t599))
% 0.41/0.83  (step @p164 :rule refl :args (@t600))
% 0.41/0.83  (step @p165 :rule cong :premises (@p164 @p163) :args (@t601))
% 0.41/0.83  (step @p166 :rule refl :args (@t602))
% 0.41/0.83  (step @p167 :rule cong :premises (@p166 @p165) :args (@t603))
% 0.41/0.83  (step @p168 :rule refl :args (@t608))
% 0.41/0.83  (step @p169 :rule cong :premises (@p168 @p167) :args (@t609))
% 0.41/0.83  (step @p170 :rule refl :args (@t660))
% 0.41/0.83  (step @p171 :rule cong :premises (@p170 @p169) :args (@t661))
% 0.41/0.83  (step @p172 :rule refl :args (@t668))
% 0.41/0.83  (step @p173 :rule cong :premises (@p172 @p171) :args (@t669))
% 0.41/0.83  (step @p174 :rule refl :args (@t682))
% 0.41/0.83  (step @p175 :rule cong :premises (@p174 @p173) :args (@t683))
% 0.41/0.83  (step @p176 :rule refl :args (@t697))
% 0.41/0.83  (step @p177 :rule cong :premises (@p176 @p175) :args (@t698))
% 0.41/0.83  (step @p178 :rule refl :args (@t700))
% 0.41/0.83  (step @p179 :rule cong :premises (@p178 @p177) :args (@t701))
% 0.41/0.83  (step @p180 :rule refl :args (@t702))
% 0.41/0.83  (step @p181 :rule refl :args (@t50))
% 0.41/0.83  (step @p182 :rule cong :premises (@p181 @p180) :args ((= @t50 @t702)))
% 0.41/0.83  (step @p183 :rule symm :premises (@p182))
% 0.41/0.83  (step @p184 :rule eq_resolve :premises (@p181 @p183))
% 0.41/0.83  (step @p185 :rule cong :premises (@p184 @p179) :args (@t703))
% 0.41/0.83  (step @p186 :rule refl :args (@t704))
% 0.41/0.83  (step @p187 :rule cong :premises (@p186 @p185) :args (@t705))
% 0.41/0.83  (step @p188 :rule refl :args (@t706))
% 0.41/0.83  (step @p189 :rule cong :premises (@p188 @p187) :args (@t707))
% 0.41/0.83  (step @p190 :rule refl :args (@t709))
% 0.41/0.83  (step @p191 :rule cong :premises (@p190 @p189) :args (@t710))
% 0.41/0.83  (step @p192 :rule cong :premises (@p156 @p191) :args (@t711))
% 0.41/0.83  (step @p193 :rule refl :args (@t713))
% 0.41/0.83  (step @p194 :rule cong :premises (@p193 @p192) :args (@t714))
% 0.41/0.83  (step @p195 :rule cong :premises (@p194) :args ((not @t714)))
% 0.41/0.83  (step @p196 :rule bool-impl-true2 :args (@t440))
% 0.41/0.83  (step @p197 :rule bool-impl-true2 :args (@t440))
% 0.41/0.83  (step @p198 :rule refl :args (true))
% 0.41/0.83  (step @p199 :rule cong :premises (@p198 @p197) :args (@t715))
% 0.41/0.83  (step @p200 :rule trans :premises (@p199 @p196))
% 0.41/0.83  (step @p201 :rule refl :args (@t449))
% 0.41/0.83  (step @p202 :rule cong :premises (@p201 @p200) :args (@t716))
% 0.41/0.83  (step @p203 :rule refl :args (@t455))
% 0.41/0.83  (step @p204 :rule cong :premises (@p203 @p202) :args (@t717))
% 0.41/0.83  (step @p205 :rule bool-impl-true2 :args (@t717))
% 0.41/0.83  (step @p206 :rule trans :premises (@p205 @p204))
% 0.41/0.83  (step @p207 :rule bool-impl-true2 :args (@t717))
% 0.41/0.83  (step @p208 :rule cong :premises (@p198 @p207) :args (@t718))
% 0.41/0.83  (step @p209 :rule trans :premises (@p208 @p206))
% 0.41/0.83  (step @p210 :rule cong :premises (@p198 @p207) :args (@t718))
% 0.41/0.83  (step @p211 :rule cong :premises (@p198 @p210) :args (@t719))
% 0.41/0.83  (step @p212 :rule trans :premises (@p211 @p209))
% 0.41/0.83  (step @p213 :rule refl :args (@t458))
% 0.41/0.83  (step @p214 :rule cong :premises (@p213 @p212) :args (@t720))
% 0.41/0.83  (step @p215 :rule refl :args (@t460))
% 0.41/0.83  (step @p216 :rule cong :premises (@p215 @p214) :args (@t721))
% 0.41/0.83  (step @p217 :rule bool-impl-true2 :args (@t721))
% 0.41/0.83  (step @p218 :rule trans :premises (@p217 @p216))
% 0.41/0.83  (step @p219 :rule bool-impl-true2 :args (@t721))
% 0.41/0.83  (step @p220 :rule cong :premises (@p198 @p219) :args (@t722))
% 0.41/0.83  (step @p221 :rule trans :premises (@p220 @p218))
% 0.41/0.83  (step @p222 :rule cong :premises (@p198 @p219) :args (@t722))
% 0.41/0.83  (step @p223 :rule cong :premises (@p198 @p222) :args (@t723))
% 0.41/0.83  (step @p224 :rule trans :premises (@p223 @p221))
% 0.41/0.83  (step @p225 :rule cong :premises (@p198 @p222) :args (@t723))
% 0.41/0.83  (step @p226 :rule cong :premises (@p198 @p225) :args (@t724))
% 0.41/0.83  (step @p227 :rule trans :premises (@p226 @p224))
% 0.41/0.83  (step @p228 :rule cong :premises (@p79 @p227) :args (@t725))
% 0.41/0.83  (step @p229 :rule cong :premises (@p81 @p228) :args (@t726))
% 0.41/0.83  (step @p230 :rule cong :premises (@p83 @p229) :args (@t727))
% 0.41/0.83  (step @p231 :rule cong :premises (@p85 @p230) :args (@t728))
% 0.41/0.83  (step @p232 :rule cong :premises (@p87 @p231) :args (@t729))
% 0.41/0.83  (step @p233 :rule cong :premises (@p89 @p232) :args (@t730))
% 0.41/0.83  (step @p234 :rule cong :premises (@p91 @p233) :args (@t731))
% 0.41/0.83  (step @p235 :rule cong :premises (@p93 @p234) :args (@t732))
% 0.41/0.83  (step @p236 :rule cong :premises (@p95 @p235) :args (@t733))
% 0.41/0.83  (step @p237 :rule cong :premises (@p97 @p236) :args (@t734))
% 0.41/0.83  (step @p238 :rule cong :premises (@p99 @p237) :args (@t735))
% 0.41/0.83  (step @p239 :rule cong :premises (@p101 @p238) :args (@t736))
% 0.41/0.83  (step @p240 :rule cong :premises (@p103 @p239) :args (@t737))
% 0.41/0.83  (step @p241 :rule cong :premises (@p105 @p240) :args (@t738))
% 0.41/0.83  (step @p242 :rule cong :premises (@p107 @p241) :args (@t739))
% 0.41/0.83  (step @p243 :rule cong :premises (@p109 @p242) :args (@t740))
% 0.41/0.83  (step @p244 :rule cong :premises (@p109 @p243) :args (@t741))
% 0.41/0.83  (step @p245 :rule cong :premises (@p112 @p244) :args (@t742))
% 0.41/0.83  (step @p246 :rule cong :premises (@p114 @p245) :args (@t743))
% 0.41/0.83  (step @p247 :rule cong :premises (@p116 @p246) :args (@t744))
% 0.41/0.83  (step @p248 :rule cong :premises (@p116 @p247) :args (@t745))
% 0.41/0.83  (step @p249 :rule cong :premises (@p119 @p248) :args (@t746))
% 0.41/0.83  (step @p250 :rule refl :args (@t220))
% 0.41/0.83  (step @p251 :rule cong :premises (@p250 @p249) :args (@t747))
% 0.41/0.83  (step @p252 :rule cong :premises (@p140 @p251) :args (@t748))
% 0.41/0.83  (step @p253 :rule cong :premises (@p142 @p252) :args (@t749))
% 0.41/0.83  (step @p254 :rule cong :premises (@p144 @p253) :args (@t750))
% 0.41/0.83  (step @p255 :rule cong :premises (@p97 @p254) :args (@t751))
% 0.41/0.83  (step @p256 :rule cong :premises (@p147 @p255) :args (@t752))
% 0.41/0.83  (step @p257 :rule cong :premises (@p149 @p256) :args (@t753))
% 0.41/0.83  (step @p258 :rule cong :premises (@p149 @p257) :args (@t754))
% 0.41/0.83  (step @p259 :rule cong :premises (@p152 @p258) :args (@t755))
% 0.41/0.83  (step @p260 :rule cong :premises (@p154 @p259) :args (@t756))
% 0.41/0.83  (step @p261 :rule cong :premises (@p156 @p260) :args (@t757))
% 0.41/0.83  (step @p262 :rule cong :premises (@p156 @p261) :args (@t758))
% 0.41/0.83  (step @p263 :rule cong :premises (@p156 @p262) :args (@t759))
% 0.41/0.83  (step @p264 :rule cong :premises (@p160 @p263) :args (@t760))
% 0.41/0.83  (step @p265 :rule bool-impl-true2 :args (@t760))
% 0.41/0.83  (step @p266 :rule trans :premises (@p265 @p264))
% 0.41/0.83  (step @p267 :rule cong :premises (@p162 @p266) :args (@t761))
% 0.41/0.83  (step @p268 :rule cong :premises (@p164 @p267) :args (@t762))
% 0.41/0.83  (step @p269 :rule cong :premises (@p166 @p268) :args (@t763))
% 0.41/0.83  (step @p270 :rule cong :premises (@p168 @p269) :args (@t764))
% 0.41/0.83  (step @p271 :rule cong :premises (@p170 @p270) :args (@t765))
% 0.41/0.83  (step @p272 :rule cong :premises (@p172 @p271) :args (@t766))
% 0.41/0.83  (step @p273 :rule cong :premises (@p174 @p272) :args (@t767))
% 0.41/0.83  (step @p274 :rule cong :premises (@p176 @p273) :args (@t768))
% 0.41/0.83  (step @p275 :rule cong :premises (@p178 @p274) :args (@t769))
% 0.41/0.83  (step @p276 :rule refl :args (@t50))
% 0.41/0.83  (step @p277 :rule cong :premises (@p276 @p275) :args (@t770))
% 0.41/0.83  (step @p278 :rule cong :premises (@p186 @p277) :args (@t771))
% 0.41/0.83  (step @p279 :rule cong :premises (@p188 @p278) :args (@t772))
% 0.41/0.83  (step @p280 :rule cong :premises (@p190 @p279) :args (@t773))
% 0.41/0.83  (step @p281 :rule cong :premises (@p156 @p280) :args (@t774))
% 0.41/0.83  (step @p282 :rule cong :premises (@p193 @p281) :args (@t775))
% 0.41/0.83  (step @p283 :rule cong :premises (@p282) :args ((not @t775)))
% 0.41/0.83  (step @p284 :rule refl :args (@t440))
% 0.41/0.83  (step @p285 :rule bool-eq-true :args (tptp.in__Cong))
% 0.41/0.83  (step @p286 :rule symm :premises (@p285))
% 0.41/0.83  (step @p287 :rule quant-unused-vars :args ((= (forall @t777 true) true)))
% 0.41/0.83  (step @p288 :rule evaluate :args ((or false true)))
% 0.41/0.83  (step @p289 :rule eq-refl :args (@t778))
% 0.41/0.83  (step @p290 :rule evaluate :args (@t779))
% 0.41/0.83  (step @p291 :rule eq-refl :args (@t1))
% 0.41/0.83  (step @p292 :rule cong :premises (@p291) :args (@t780))
% 0.41/0.83  (step @p293 :rule trans :premises (@p292 @p290))
% 0.41/0.83  (step @p294 :rule nary_cong :premises (@p293 @p289) :args (@t781))
% 0.41/0.83  (step @p295 :rule trans :premises (@p294 @p288))
% 0.41/0.83  (step @p296 :rule cong :premises (@p295) :args ((forall @t777 @t781)))
% 0.41/0.83  (step @p297 :rule trans :premises (@p296 @p287))
% 0.41/0.83  (step @p298 :rule quant-var-elim-eq :args ((= (forall @t64 @t784) @t781)))
% 0.41/0.83  (step @p299 :rule aci_norm :args ((= @t785 @t784)))
% 0.41/0.83  (step @p300 :rule cong :premises (@p299) :args (@t786))
% 0.41/0.83  (step @p301 :rule trans :premises (@p300 @p298))
% 0.41/0.83  (step @p302 :rule cong :premises (@p301) :args (@t787))
% 0.41/0.83  (step @p303 :rule quant-merge-prenex :args ((= @t787 @t788)))
% 0.41/0.83  (step @p304 :rule symm :premises (@p303))
% 0.41/0.83  (step @p305 :rule quant_var_reordering :args ((= @t789 @t788)))
% 0.41/0.83  (step @p306 :rule trans :premises (@p305 @p304 @p302))
% 0.41/0.83  (step @p307 :rule trans :premises (@p306 @p297))
% 0.41/0.83  (step @p308 :rule quant-merge-prenex :args ((= (forall @t12 @t791) @t789)))
% 0.41/0.83  (step @p309 :rule alpha_equiv :args (@t792 (@list @t776) @t793))
% 0.41/0.83  (step @p310 :rule refl :args (@t783))
% 0.41/0.83  (step @p311 :rule nary_cong :premises (@p310 @p309) :args (@t794))
% 0.41/0.83  (step @p312 :rule quant-miniscope-or :args ((= @t791 @t794)))
% 0.41/0.83  (step @p313 :rule trans :premises (@p312 @p311))
% 0.41/0.83  (step @p314 :rule symm :premises (@p313))
% 0.41/0.83  (step @p315 :rule cong :premises (@p314) :args ((forall @t12 (or @t783 @t797))))
% 0.41/0.83  (step @p316 :rule trans :premises (@p315 @p308))
% 0.41/0.83  (step @p317 :rule trans :premises (@p316 @p307))
% 0.41/0.83  (step @p318 :rule bool-impl-elim :args (@t3 @t797))
% 0.41/0.83  (step @p319 :rule cong :premises (@p318) :args ((forall @t12 (=> @t3 @t797))))
% 0.41/0.83  (step @p320 :rule trans :premises (@p319 @p317))
% 0.41/0.83  (step @p321 :rule aci_norm :args ((= (or false @t796) @t796)))
% 0.41/0.83  (step @p322 :rule refl :args (@t796))
% 0.41/0.83  (step @p323 :rule eq-refl :args (@t19))
% 0.41/0.83  (step @p324 :rule cong :premises (@p323) :args (@t798))
% 0.41/0.83  (step @p325 :rule trans :premises (@p324 @p290))
% 0.41/0.83  (step @p326 :rule nary_cong :premises (@p325 @p322) :args (@t799))
% 0.41/0.83  (step @p327 :rule trans :premises (@p326 @p321))
% 0.41/0.83  (step @p328 :rule cong :premises (@p327) :args ((forall @t70 @t799)))
% 0.41/0.83  (step @p329 :rule quant-var-elim-eq :args ((= (forall @t9 @t801) @t799)))
% 0.41/0.83  (step @p330 :rule aci_norm :args ((= @t802 @t801)))
% 0.41/0.83  (step @p331 :rule cong :premises (@p330) :args (@t803))
% 0.41/0.83  (step @p332 :rule trans :premises (@p331 @p329))
% 0.41/0.83  (step @p333 :rule cong :premises (@p332) :args (@t804))
% 0.41/0.83  (step @p334 :rule quant-merge-prenex :args ((= @t804 @t806)))
% 0.41/0.83  (step @p335 :rule symm :premises (@p334))
% 0.41/0.83  (step @p336 :rule quant_var_reordering :args ((= (forall @t135 @t802) @t806)))
% 0.41/0.83  (step @p337 :rule trans :premises (@p336 @p335 @p333))
% 0.41/0.83  (step @p338 :rule trans :premises (@p337 @p328))
% 0.41/0.83  (step @p339 :rule refl :args (@t795))
% 0.41/0.83  (step @p340 :rule refl :args (@t349))
% 0.41/0.83  (step @p341 :rule cong :premises (@p340 @p339) :args ((= @t349 @t795)))
% 0.41/0.83  (step @p342 :rule symm :premises (@p341))
% 0.41/0.83  (step @p343 :rule eq_resolve :premises (@p340 @p342))
% 0.41/0.83  (step @p344 :rule refl :args (@t501))
% 0.41/0.83  (step @p345 :rule refl :args (@t7))
% 0.41/0.83  (step @p346 :rule cong :premises (@p345 @p344) :args ((= @t7 @t501)))
% 0.41/0.83  (step @p347 :rule symm :premises (@p346))
% 0.41/0.83  (step @p348 :rule eq_resolve :premises (@p345 @p347))
% 0.41/0.83  (step @p349 :rule cong :premises (@p348 @p343) :args (@t355))
% 0.41/0.83  (step @p350 :rule refl :args (@t280))
% 0.41/0.83  (step @p351 :rule nary_cong :premises (@p350 @p349) :args (@t807))
% 0.41/0.83  (step @p352 :rule cong :premises (@p351) :args ((forall @t135 @t807)))
% 0.41/0.83  (step @p353 :rule trans :premises (@p352 @p338))
% 0.41/0.83  (step @p354 :rule bool-impl-elim :args (@t129 @t355))
% 0.41/0.83  (step @p355 :rule cong :premises (@p354) :args (@t356))
% 0.41/0.83  (step @p356 :rule trans :premises (@p355 @p353))
% 0.41/0.83  (step @p357 :rule refl :args (@t3))
% 0.41/0.83  (step @p358 :rule cong :premises (@p357 @p356) :args (@t357))
% 0.41/0.83  (step @p359 :rule cong :premises (@p358) :args (@t358))
% 0.41/0.83  (step @p360 :rule trans :premises (@p359 @p320))
% 0.41/0.83  (step @p361 :rule refl :args (tptp.in__Cong))
% 0.41/0.83  (step @p362 :rule cong :premises (@p361 @p360) :args (@t359))
% 0.41/0.83  (step @p363 :rule trans :premises (@p362 @p285))
% 0.41/0.83  (step @p364 :rule eq_resolve :premises (@p65 @p363))
% 0.41/0.83  (step @p365 :rule eq_resolve :premises (@p364 @p286))
% 0.41/0.83  (step @p366 :rule cong :premises (@p365 @p284) :args (@t808))
% 0.41/0.83  (step @p367 :rule bool-eq-true :args (tptp.inCongP))
% 0.41/0.83  (step @p368 :rule symm :premises (@p367))
% 0.41/0.83  (step @p369 :rule quant-unused-vars :args ((= (forall @t810 true) true)))
% 0.41/0.83  (step @p370 :rule bool-or-taut2 :args (false @t811 false false))
% 0.41/0.83  (step @p371 :rule cong :premises (@p370) :args ((forall @t810 @t813)))
% 0.41/0.83  (step @p372 :rule trans :premises (@p371 @p369))
% 0.41/0.83  (step @p373 :rule aci_norm :args ((= (or false @t812 @t811) @t813)))
% 0.41/0.83  (step @p374 :rule refl :args (@t811))
% 0.41/0.83  (step @p375 :rule refl :args (@t812))
% 0.41/0.83  (step @p376 :rule nary_cong :premises (@p293 @p375 @p374) :args (@t814))
% 0.41/0.83  (step @p377 :rule trans :premises (@p376 @p373))
% 0.41/0.83  (step @p378 :rule cong :premises (@p377) :args ((forall @t810 @t814)))
% 0.41/0.83  (step @p379 :rule trans :premises (@p378 @p372))
% 0.41/0.83  (step @p380 :rule quant-var-elim-eq :args ((= (forall @t64 @t816) @t814)))
% 0.41/0.83  (step @p381 :rule aci_norm :args ((= @t817 @t816)))
% 0.41/0.83  (step @p382 :rule cong :premises (@p381) :args (@t818))
% 0.41/0.83  (step @p383 :rule trans :premises (@p382 @p380))
% 0.41/0.83  (step @p384 :rule cong :premises (@p383) :args (@t819))
% 0.41/0.83  (step @p385 :rule quant-merge-prenex :args ((= @t819 @t820)))
% 0.41/0.83  (step @p386 :rule symm :premises (@p385))
% 0.41/0.83  (step @p387 :rule quant_var_reordering :args ((= (forall @t821 @t817) @t820)))
% 0.41/0.83  (step @p388 :rule trans :premises (@p387 @p386 @p384))
% 0.41/0.83  (step @p389 :rule trans :premises (@p388 @p379))
% 0.41/0.83  (step @p390 :rule aci_norm :args ((= @t823 @t817)))
% 0.41/0.83  (step @p391 :rule cong :premises (@p390) :args (@t824))
% 0.41/0.83  (step @p392 :rule trans :premises (@p391 @p389))
% 0.41/0.83  (step @p393 :rule quant-merge-prenex :args ((= (forall @t12 @t826) @t824)))
% 0.41/0.83  (step @p394 :rule alpha_equiv :args (@t827 (@list @t809) @t793))
% 0.41/0.83  (step @p395 :rule nary_cong :premises (@p310 @p394) :args (@t828))
% 0.41/0.83  (step @p396 :rule quant-miniscope-or :args ((= @t826 @t828)))
% 0.41/0.83  (step @p397 :rule trans :premises (@p396 @p395))
% 0.41/0.83  (step @p398 :rule symm :premises (@p397))
% 0.41/0.83  (step @p399 :rule cong :premises (@p398) :args ((forall @t12 (or @t783 @t830))))
% 0.41/0.83  (step @p400 :rule trans :premises (@p399 @p393))
% 0.41/0.83  (step @p401 :rule trans :premises (@p400 @p392))
% 0.41/0.83  (step @p402 :rule bool-impl-elim :args (@t3 @t830))
% 0.41/0.83  (step @p403 :rule cong :premises (@p402) :args ((forall @t12 (=> @t3 @t830))))
% 0.41/0.83  (step @p404 :rule trans :premises (@p403 @p401))
% 0.41/0.83  (step @p405 :rule aci_norm :args ((= (or false @t554 @t795) @t829)))
% 0.41/0.83  (step @p406 :rule refl :args (@t795))
% 0.41/0.83  (step @p407 :rule refl :args (@t554))
% 0.41/0.83  (step @p408 :rule nary_cong :premises (@p325 @p407 @p406) :args (@t831))
% 0.41/0.83  (step @p409 :rule trans :premises (@p408 @p405))
% 0.41/0.83  (step @p410 :rule cong :premises (@p409) :args ((forall @t70 @t831)))
% 0.41/0.83  (step @p411 :rule quant-var-elim-eq :args ((= (forall @t9 @t832) @t831)))
% 0.41/0.83  (step @p412 :rule aci_norm :args ((= @t833 @t832)))
% 0.41/0.83  (step @p413 :rule cong :premises (@p412) :args (@t834))
% 0.41/0.83  (step @p414 :rule trans :premises (@p413 @p411))
% 0.41/0.83  (step @p415 :rule cong :premises (@p414) :args (@t835))
% 0.41/0.83  (step @p416 :rule quant-merge-prenex :args ((= @t835 @t836)))
% 0.41/0.83  (step @p417 :rule symm :premises (@p416))
% 0.41/0.83  (step @p418 :rule quant_var_reordering :args ((= (forall @t135 @t833) @t836)))
% 0.41/0.83  (step @p419 :rule trans :premises (@p418 @p417 @p415))
% 0.41/0.83  (step @p420 :rule trans :premises (@p419 @p410))
% 0.41/0.83  (step @p421 :rule cong :premises (@p348) :args (@t196))
% 0.41/0.83  (step @p422 :rule nary_cong :premises (@p350 @p421 @p343) :args (@t837))
% 0.41/0.83  (step @p423 :rule cong :premises (@p422) :args ((forall @t135 @t837)))
% 0.41/0.83  (step @p424 :rule trans :premises (@p423 @p420))
% 0.41/0.83  (step @p425 :rule aci_norm :args ((= (or @t280 (or @t196 @t349)) @t837)))
% 0.41/0.83  (step @p426 :rule bool-impl-elim :args (@t7 @t349))
% 0.41/0.83  (step @p427 :rule nary_cong :premises (@p350 @p426) :args ((or @t280 @t350)))
% 0.41/0.83  (step @p428 :rule trans :premises (@p427 @p425))
% 0.41/0.83  (step @p429 :rule bool-impl-elim :args (@t129 @t350))
% 0.41/0.83  (step @p430 :rule trans :premises (@p429 @p428))
% 0.41/0.83  (step @p431 :rule cong :premises (@p430) :args (@t351))
% 0.41/0.83  (step @p432 :rule trans :premises (@p431 @p424))
% 0.41/0.83  (step @p433 :rule cong :premises (@p357 @p432) :args (@t352))
% 0.41/0.83  (step @p434 :rule cong :premises (@p433) :args (@t353))
% 0.41/0.83  (step @p435 :rule trans :premises (@p434 @p404))
% 0.41/0.83  (step @p436 :rule refl :args (tptp.inCongP))
% 0.41/0.83  (step @p437 :rule cong :premises (@p436 @p435) :args (@t354))
% 0.41/0.83  (step @p438 :rule trans :premises (@p437 @p367))
% 0.41/0.83  (step @p439 :rule eq_resolve :premises (@p64 @p438))
% 0.41/0.83  (step @p440 :rule eq_resolve :premises (@p439 @p368))
% 0.41/0.83  (step @p441 :rule cong :premises (@p440 @p366) :args (@t838))
% 0.41/0.83  (step @p442 :rule refl :args (@t446))
% 0.41/0.83  (step @p443 :rule eq-symm :args (@t447 @t19))
% 0.41/0.83  (step @p444 :rule refl :args (@t436))
% 0.41/0.83  (step @p445 :rule cong :premises (@p444 @p443) :args ((= @t436 @t839)))
% 0.41/0.83  (step @p446 :rule eq-symm :args (@t839 @t436))
% 0.41/0.83  (step @p447 :rule trans :premises (@p446 @p445))
% 0.41/0.83  (step @p448 :rule cong :premises (@p447) :args (@t840))
% 0.41/0.83  (step @p449 :rule cong :premises (@p448) :args (@t841))
% 0.41/0.83  (step @p450 :rule nary_cong :premises (@p449 @p442) :args (@t842))
% 0.41/0.83  (step @p451 :rule cong :premises (@p450) :args (@t843))
% 0.41/0.83  (step @p452 :rule quant-merge-prenex :args ((= (forall @t150 @t845) @t843)))
% 0.41/0.83  (step @p453 :rule refl :args (@t446))
% 0.41/0.83  (step @p454 :rule alpha_equiv :args (@t846 (@list @t447) @t847))
% 0.41/0.83  (step @p455 :rule nary_cong :premises (@p454 @p453) :args (@t848))
% 0.41/0.83  (step @p456 :rule quant-miniscope-or :args ((= @t845 @t848)))
% 0.41/0.83  (step @p457 :rule trans :premises (@p456 @p455))
% 0.41/0.83  (step @p458 :rule symm :premises (@p457))
% 0.41/0.83  (step @p459 :rule cong :premises (@p458) :args ((forall @t150 (or @t510 @t446))))
% 0.41/0.83  (step @p460 :rule trans :premises (@p459 @p452))
% 0.41/0.83  (step @p461 :rule trans :premises (@p460 @p451))
% 0.41/0.83  (step @p462 :rule bool-double-not-elim :args (@t510))
% 0.41/0.83  (step @p463 :rule nary_cong :premises (@p462 @p453) :args ((or (not @t511) @t446)))
% 0.41/0.83  (step @p464 :rule bool-impl-elim :args (@t511 @t446))
% 0.41/0.83  (step @p465 :rule trans :premises (@p464 @p463))
% 0.41/0.83  (step @p466 :rule cong :premises (@p465) :args ((forall @t150 (=> @t511 @t446))))
% 0.41/0.83  (step @p467 :rule trans :premises (@p466 @p461))
% 0.41/0.83  (step @p468 :rule refl :args (@t442))
% 0.41/0.83  (step @p469 :rule refl :args (@t443))
% 0.41/0.83  (step @p470 :rule refl :args (@t144))
% 0.41/0.83  (step @p471 :rule cong :premises (@p470 @p469) :args ((= @t144 @t443)))
% 0.41/0.83  (step @p472 :rule symm :premises (@p471))
% 0.41/0.83  (step @p473 :rule eq_resolve :premises (@p470 @p472))
% 0.41/0.83  (step @p474 :rule cong :premises (@p473) :args (@t313))
% 0.41/0.83  (step @p475 :rule nary_cong :premises (@p474 @p468) :args (@t849))
% 0.41/0.83  (step @p476 :rule cong :premises (@p475) :args ((forall @t9 @t849)))
% 0.41/0.83  (step @p477 :rule refl :args (@t129))
% 0.41/0.83  (step @p478 :rule refl :args (@t436))
% 0.41/0.83  (step @p479 :rule refl :args (@t153))
% 0.41/0.83  (step @p480 :rule cong :premises (@p479 @p478) :args ((= @t153 @t436)))
% 0.41/0.83  (step @p481 :rule symm :premises (@p480))
% 0.41/0.83  (step @p482 :rule eq_resolve :premises (@p479 @p481))
% 0.41/0.83  (step @p483 :rule cong :premises (@p482) :args (@t850))
% 0.41/0.83  (step @p484 :rule nary_cong :premises (@p483 @p477) :args (@t851))
% 0.41/0.83  (step @p485 :rule cong :premises (@p484) :args ((forall @t70 @t851)))
% 0.41/0.83  (step @p486 :rule refl :args (@t129))
% 0.41/0.83  (step @p487 :rule beta-reduce :args ((= @t852 @t153)))
% 0.41/0.83  (step @p488 :rule cong :premises (@p487) :args (@t853))
% 0.41/0.83  (step @p489 :rule nary_cong :premises (@p488 @p486) :args (@t854))
% 0.41/0.83  (step @p490 :rule cong :premises (@p489) :args (@t855))
% 0.41/0.83  (step @p491 :rule trans :premises (@p490 @p485))
% 0.41/0.83  (step @p492 :rule cong :premises (@p491) :args (@t856))
% 0.41/0.83  (step @p493 :rule beta-reduce :args ((= @t857 @t144)))
% 0.41/0.83  (step @p494 :rule cong :premises (@p493) :args (@t858))
% 0.41/0.83  (step @p495 :rule nary_cong :premises (@p494 @p492) :args (@t859))
% 0.41/0.83  (step @p496 :rule cong :premises (@p495) :args (@t860))
% 0.41/0.83  (step @p497 :rule trans :premises (@p496 @p476))
% 0.41/0.83  (step @p498 :rule cong :premises (@p497) :args (@t861))
% 0.41/0.83  (step @p499 :rule beta-reduce :args ((= @t863 @t861)))
% 0.41/0.83  (step @p500 :rule trans :premises (@p499 @p498))
% 0.41/0.83  (step @p501 :rule exists-elim :args ((= (exists @t9 @t509) @t511)))
% 0.41/0.83  (step @p502 :rule eq-symm :args (@t436 @t129))
% 0.41/0.83  (step @p503 :rule cong :premises (@p502) :args ((forall @t70 (= @t436 @t129))))
% 0.41/0.83  (step @p504 :rule cong :premises (@p482 @p477) :args (@t864))
% 0.41/0.83  (step @p505 :rule cong :premises (@p504) :args ((forall @t70 @t864)))
% 0.41/0.83  (step @p506 :rule trans :premises (@p505 @p503))
% 0.41/0.83  (step @p507 :rule eq-symm :args (@t19 @t4))
% 0.41/0.83  (step @p508 :rule refl :args (@t153))
% 0.41/0.83  (step @p509 :rule cong :premises (@p508 @p507) :args (@t262))
% 0.41/0.83  (step @p510 :rule cong :premises (@p509) :args (@t263))
% 0.41/0.83  (step @p511 :rule trans :premises (@p510 @p506))
% 0.41/0.83  (step @p512 :rule cong :premises (@p511) :args (@t264))
% 0.41/0.83  (step @p513 :rule trans :premises (@p512 @p501))
% 0.41/0.83  (step @p514 :rule cong :premises (@p513 @p500) :args (@t865))
% 0.41/0.83  (step @p515 :rule cong :premises (@p514) :args (@t866))
% 0.41/0.83  (step @p516 :rule trans :premises (@p515 @p467))
% 0.41/0.83  (step @p517 :rule refl :args (tptp.exuI2))
% 0.41/0.83  (step @p518 :rule cong :premises (@p517 @p516) :args ((= tptp.exuI2 @t866)))
% 0.41/0.83  (step @p519 :rule refl :args (@t145))
% 0.41/0.83  (step @p520 :rule bool-and-de-morgan :args (@t144 @t441 true))
% 0.41/0.83  (step @p521 :rule cong :premises (@p520) :args (@t868))
% 0.41/0.83  (step @p522 :rule trans :premises (@p521 @p476))
% 0.41/0.83  (step @p523 :rule cong :premises (@p522) :args (@t869))
% 0.41/0.83  (step @p524 :rule exists-elim :args ((= (exists @t9 @t867) @t869)))
% 0.41/0.83  (step @p525 :rule trans :premises (@p524 @p523))
% 0.41/0.83  (step @p526 :rule bool-impl-elim :args (@t153 @t129))
% 0.41/0.83  (step @p527 :rule cong :premises (@p526) :args (@t167))
% 0.41/0.83  (step @p528 :rule trans :premises (@p527 @p485))
% 0.41/0.83  (step @p529 :rule refl :args (@t144))
% 0.41/0.83  (step @p530 :rule nary_cong :premises (@p529 @p528) :args (@t168))
% 0.41/0.83  (step @p531 :rule cong :premises (@p530) :args (@t169))
% 0.41/0.83  (step @p532 :rule trans :premises (@p531 @p525))
% 0.41/0.83  (step @p533 :rule cong :premises (@p532) :args (@t428))
% 0.41/0.83  (step @p534 :rule trans :premises (@p68 @p533))
% 0.41/0.83  (step @p535 :rule ho_cong :premises (@p534 @p519))
% 0.41/0.83  (step @p536 :rule refl :args (@t264))
% 0.41/0.83  (step @p537 :rule cong :premises (@p536 @p535) :args (@t346))
% 0.41/0.83  (step @p538 :rule cong :premises (@p537) :args (@t347))
% 0.41/0.83  (step @p539 :rule cong :premises (@p517 @p538) :args (@t348))
% 0.41/0.83  (step @p540 :rule trans :premises (@p539 @p518))
% 0.41/0.83  (step @p541 :rule eq_resolve :premises (@p63 @p540))
% 0.41/0.83  (step @p542 :rule cong :premises (@p541 @p441) :args (@t870))
% 0.41/0.83  (step @p543 :rule quant-merge-prenex :args ((= (forall @t150 @t872) @t455)))
% 0.41/0.83  (step @p544 :rule refl :args (@t451))
% 0.41/0.83  (step @p545 :rule alpha_equiv :args (@t873 (@list @t452) @t847))
% 0.41/0.83  (step @p546 :rule nary_cong :premises (@p545 @p544 @p453) :args (@t874))
% 0.41/0.83  (step @p547 :rule quant-miniscope-or :args ((= @t872 @t874)))
% 0.41/0.83  (step @p548 :rule trans :premises (@p547 @p546))
% 0.41/0.83  (step @p549 :rule symm :premises (@p548))
% 0.41/0.83  (step @p550 :rule cong :premises (@p549) :args ((forall @t150 @t875)))
% 0.41/0.83  (step @p551 :rule trans :premises (@p550 @p543))
% 0.41/0.83  (step @p552 :rule aci_norm :args ((= (or @t585 (or @t451 @t446)) @t875)))
% 0.41/0.83  (step @p553 :rule bool-impl-elim :args (@t450 @t446))
% 0.41/0.83  (step @p554 :rule refl :args (@t585))
% 0.41/0.83  (step @p555 :rule nary_cong :premises (@p554 @p553) :args ((or @t585 @t876)))
% 0.41/0.83  (step @p556 :rule trans :premises (@p555 @p552))
% 0.41/0.83  (step @p557 :rule refl :args (@t876))
% 0.41/0.83  (step @p558 :rule bool-double-not-elim :args (@t585))
% 0.41/0.83  (step @p559 :rule nary_cong :premises (@p558 @p557) :args ((or (not @t586) @t876)))
% 0.41/0.83  (step @p560 :rule bool-impl-elim :args (@t586 @t876))
% 0.41/0.83  (step @p561 :rule trans :premises (@p560 @p559))
% 0.41/0.83  (step @p562 :rule trans :premises (@p561 @p556))
% 0.41/0.83  (step @p563 :rule cong :premises (@p562) :args ((forall @t150 (=> @t586 @t876))))
% 0.41/0.83  (step @p564 :rule trans :premises (@p563 @p551))
% 0.41/0.83  (step @p565 :rule nary_cong :premises (@p474 @p483 @p477) :args (@t877))
% 0.41/0.83  (step @p566 :rule cong :premises (@p565) :args ((forall @t135 @t877)))
% 0.41/0.83  (step @p567 :rule aci_norm :args ((= (or @t313 @t851) @t877)))
% 0.41/0.83  (step @p568 :rule refl :args (@t313))
% 0.41/0.83  (step @p569 :rule nary_cong :premises (@p568 @p526) :args ((or @t313 @t166)))
% 0.41/0.83  (step @p570 :rule trans :premises (@p569 @p567))
% 0.41/0.83  (step @p571 :rule bool-impl-elim :args (@t144 @t166))
% 0.41/0.83  (step @p572 :rule trans :premises (@p571 @p570))
% 0.41/0.83  (step @p573 :rule cong :premises (@p572) :args (@t341))
% 0.41/0.83  (step @p574 :rule trans :premises (@p573 @p566))
% 0.41/0.83  (step @p575 :rule cong :premises (@p574 @p500) :args (@t878))
% 0.41/0.83  (step @p576 :rule cong :premises (@p474) :args (@t879))
% 0.41/0.83  (step @p577 :rule cong :premises (@p576) :args (@t880))
% 0.41/0.83  (step @p578 :rule exists-elim :args ((= @t186 @t880)))
% 0.41/0.83  (step @p579 :rule trans :premises (@p578 @p577))
% 0.41/0.83  (step @p580 :rule cong :premises (@p579 @p575) :args (@t881))
% 0.41/0.83  (step @p581 :rule cong :premises (@p580) :args (@t882))
% 0.41/0.83  (step @p582 :rule trans :premises (@p581 @p564))
% 0.41/0.83  (step @p583 :rule refl :args (tptp.exuI3))
% 0.41/0.83  (step @p584 :rule cong :premises (@p583 @p582) :args ((= tptp.exuI3 @t882)))
% 0.41/0.83  (step @p585 :rule refl :args (@t341))
% 0.41/0.83  (step @p586 :rule cong :premises (@p585 @p535) :args (@t342))
% 0.41/0.83  (step @p587 :rule refl :args (@t186))
% 0.41/0.83  (step @p588 :rule cong :premises (@p587 @p586) :args (@t343))
% 0.41/0.83  (step @p589 :rule cong :premises (@p588) :args (@t344))
% 0.41/0.83  (step @p590 :rule cong :premises (@p583 @p589) :args (@t345))
% 0.41/0.83  (step @p591 :rule trans :premises (@p590 @p584))
% 0.41/0.83  (step @p592 :rule eq_resolve :premises (@p62 @p591))
% 0.41/0.83  (step @p593 :rule cong :premises (@p592 @p542) :args (@t883))
% 0.41/0.83  (step @p594 :rule bool-eq-true :args (tptp.exuI1))
% 0.41/0.83  (step @p595 :rule symm :premises (@p594))
% 0.41/0.83  (step @p596 :rule quant-unused-vars :args ((= (forall @t150 true) true)))
% 0.41/0.83  (step @p597 :rule bool-or-taut :args (false @t445 false false))
% 0.41/0.83  (step @p598 :rule bool-double-not-elim :args (@t445))
% 0.41/0.83  (step @p599 :rule nary_cong :premises (@p598 @p453) :args ((or @t884 @t446)))
% 0.41/0.83  (step @p600 :rule bool-impl-elim :args (@t446 @t446))
% 0.41/0.83  (step @p601 :rule trans :premises (@p600 @p599))
% 0.41/0.83  (step @p602 :rule trans :premises (@p601 @p597))
% 0.41/0.83  (step @p603 :rule cong :premises (@p602) :args ((forall @t150 (=> @t446 @t446))))
% 0.41/0.83  (step @p604 :rule trans :premises (@p603 @p596))
% 0.41/0.83  (step @p605 :rule cong :premises (@p532 @p500) :args (@t885))
% 0.41/0.83  (step @p606 :rule cong :premises (@p605) :args (@t886))
% 0.41/0.83  (step @p607 :rule trans :premises (@p606 @p604))
% 0.41/0.83  (step @p608 :rule refl :args (tptp.exuI1))
% 0.41/0.83  (step @p609 :rule cong :premises (@p608 @p607) :args ((= tptp.exuI1 @t886)))
% 0.41/0.83  (step @p610 :rule trans :premises (@p609 @p594))
% 0.41/0.83  (step @p611 :rule refl :args (@t169))
% 0.41/0.83  (step @p612 :rule cong :premises (@p611 @p535) :args (@t338))
% 0.41/0.83  (step @p613 :rule cong :premises (@p612) :args (@t339))
% 0.41/0.83  (step @p614 :rule cong :premises (@p608 @p613) :args (@t340))
% 0.41/0.83  (step @p615 :rule trans :premises (@p614 @p610))
% 0.41/0.83  (step @p616 :rule eq_resolve :premises (@p61 @p615))
% 0.41/0.83  (step @p617 :rule eq_resolve :premises (@p616 @p595))
% 0.41/0.83  (step @p618 :rule cong :premises (@p617 @p593) :args (@t887))
% 0.41/0.83  (step @p619 :rule bool-eq-true :args (tptp.notdallE))
% 0.41/0.83  (step @p620 :rule symm :premises (@p619))
% 0.41/0.83  (step @p621 :rule bool-eq-true :args (tptp.notdallE))
% 0.41/0.83  (step @p622 :rule eq-symm :args (true tptp.notdallE))
% 0.41/0.83  (step @p623 :rule trans :premises (@p622 @p621))
% 0.41/0.83  (step @p624 :rule refl :args (tptp.notdallE))
% 0.41/0.83  (step @p625 :rule quant-unused-vars :args ((= (forall @t307 true) true)))
% 0.41/0.83  (step @p626 :rule bool-or-taut :args (false @t888 false false))
% 0.41/0.83  (step @p627 :rule refl :args (@t889))
% 0.41/0.83  (step @p628 :rule bool-double-not-elim :args (@t888))
% 0.41/0.83  (step @p629 :rule nary_cong :premises (@p628 @p627) :args ((or (not @t889) @t889)))
% 0.41/0.83  (step @p630 :rule bool-impl-elim :args (@t889 @t889))
% 0.41/0.83  (step @p631 :rule trans :premises (@p630 @p629))
% 0.41/0.83  (step @p632 :rule trans :premises (@p631 @p626))
% 0.41/0.83  (step @p633 :rule cong :premises (@p632) :args ((forall @t307 (=> @t889 @t889))))
% 0.41/0.83  (step @p634 :rule trans :premises (@p633 @p625))
% 0.41/0.83  (step @p635 :rule nary_cong :premises (@p421 @p473) :args (@t890))
% 0.41/0.83  (step @p636 :rule cong :premises (@p635) :args ((forall @t9 @t890)))
% 0.41/0.83  (step @p637 :rule bool-double-not-elim :args (@t144))
% 0.41/0.83  (step @p638 :rule refl :args (@t196))
% 0.41/0.83  (step @p639 :rule nary_cong :premises (@p638 @p637) :args ((or @t196 (not @t313))))
% 0.41/0.83  (step @p640 :rule bool-and-de-morgan :args (@t7 @t313 true))
% 0.41/0.83  (step @p641 :rule trans :premises (@p640 @p639))
% 0.41/0.83  (step @p642 :rule cong :premises (@p641) :args (@t891))
% 0.41/0.83  (step @p643 :rule trans :premises (@p642 @p636))
% 0.41/0.83  (step @p644 :rule cong :premises (@p643) :args (@t892))
% 0.41/0.83  (step @p645 :rule exists-elim :args ((= @t315 @t892)))
% 0.41/0.83  (step @p646 :rule trans :premises (@p645 @p644))
% 0.41/0.83  (step @p647 :rule bool-impl-elim :args (@t7 @t144))
% 0.41/0.83  (step @p648 :rule cong :premises (@p647) :args (@t316))
% 0.41/0.83  (step @p649 :rule trans :premises (@p648 @p636))
% 0.41/0.83  (step @p650 :rule cong :premises (@p649) :args (@t317))
% 0.41/0.83  (step @p651 :rule cong :premises (@p650 @p646) :args (@t318))
% 0.41/0.83  (step @p652 :rule cong :premises (@p651) :args (@t319))
% 0.41/0.83  (step @p653 :rule trans :premises (@p652 @p634))
% 0.41/0.83  (step @p654 :rule cong :premises (@p653 @p624) :args ((= @t319 tptp.notdallE)))
% 0.41/0.83  (step @p655 :rule trans :premises (@p654 @p623))
% 0.41/0.83  (step @p656 :rule eq-symm :args (tptp.notdallE @t319))
% 0.41/0.83  (step @p657 :rule trans :premises (@p656 @p655))
% 0.41/0.83  (step @p658 :rule eq_resolve :premises (@p60 @p657))
% 0.41/0.83  (step @p659 :rule eq_resolve :premises (@p658 @p620))
% 0.41/0.83  (step @p660 :rule cong :premises (@p659 @p618) :args (@t893))
% 0.41/0.83  (step @p661 :rule bool-eq-true :args (tptp.notdexE))
% 0.41/0.83  (step @p662 :rule symm :premises (@p661))
% 0.41/0.83  (step @p663 :rule bool-eq-true :args (tptp.notdexE))
% 0.41/0.83  (step @p664 :rule eq-symm :args (true tptp.notdexE))
% 0.41/0.83  (step @p665 :rule trans :premises (@p664 @p663))
% 0.41/0.83  (step @p666 :rule refl :args (tptp.notdexE))
% 0.41/0.83  (step @p667 :rule bool-or-taut2 :args (false @t894 false false))
% 0.41/0.83  (step @p668 :rule bool-impl-elim :args (@t894 @t894))
% 0.41/0.83  (step @p669 :rule trans :premises (@p668 @p667))
% 0.41/0.83  (step @p670 :rule cong :premises (@p669) :args ((forall @t307 (=> @t894 @t894))))
% 0.41/0.83  (step @p671 :rule trans :premises (@p670 @p625))
% 0.41/0.83  (step @p672 :rule nary_cong :premises (@p421 @p474) :args (@t895))
% 0.41/0.83  (step @p673 :rule cong :premises (@p672) :args ((forall @t9 @t895)))
% 0.41/0.83  (step @p674 :rule bool-impl-elim :args (@t7 @t313))
% 0.41/0.83  (step @p675 :rule cong :premises (@p674) :args (@t322))
% 0.41/0.83  (step @p676 :rule trans :premises (@p675 @p673))
% 0.41/0.83  (step @p677 :rule bool-double-not-elim :args (@t894))
% 0.41/0.83  (step @p678 :rule bool-and-de-morgan :args (@t7 @t144 true))
% 0.41/0.83  (step @p679 :rule cong :premises (@p678) :args (@t896))
% 0.41/0.83  (step @p680 :rule trans :premises (@p679 @p673))
% 0.41/0.83  (step @p681 :rule cong :premises (@p680) :args (@t897))
% 0.41/0.83  (step @p682 :rule exists-elim :args ((= @t305 @t897)))
% 0.41/0.83  (step @p683 :rule trans :premises (@p682 @p681))
% 0.41/0.83  (step @p684 :rule cong :premises (@p683) :args (@t321))
% 0.41/0.83  (step @p685 :rule trans :premises (@p684 @p677))
% 0.41/0.83  (step @p686 :rule cong :premises (@p685 @p676) :args (@t326))
% 0.41/0.83  (step @p687 :rule cong :premises (@p686) :args (@t327))
% 0.41/0.83  (step @p688 :rule trans :premises (@p687 @p671))
% 0.41/0.83  (step @p689 :rule cong :premises (@p688 @p666) :args ((= @t327 tptp.notdexE)))
% 0.41/0.83  (step @p690 :rule trans :premises (@p689 @p665))
% 0.41/0.83  (step @p691 :rule eq-symm :args (tptp.notdexE @t327))
% 0.41/0.83  (step @p692 :rule trans :premises (@p691 @p690))
% 0.41/0.83  (step @p693 :rule eq_resolve :premises (@p59 @p692))
% 0.41/0.83  (step @p694 :rule eq_resolve :premises (@p693 @p662))
% 0.41/0.83  (step @p695 :rule cong :premises (@p694 @p660) :args (@t898))
% 0.41/0.83  (step @p696 :rule aci_norm :args ((= (or false @t458) @t458)))
% 0.41/0.83  (step @p697 :rule nary_cong :premises (@p290 @p213) :args (@t899))
% 0.41/0.83  (step @p698 :rule trans :premises (@p697 @p696))
% 0.41/0.83  (step @p699 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t903 @t902 @t901)) @t899)))
% 0.41/0.83  (step @p700 :rule refl :args (@t901))
% 0.41/0.83  (step @p701 :rule refl :args (@t902))
% 0.41/0.83  (step @p702 :rule bool-eq-true :args (@t173))
% 0.41/0.83  (step @p703 :rule symm :premises (@p702))
% 0.41/0.83  (step @p704 :rule cong :premises (@p703) :args (@t902))
% 0.41/0.83  (step @p705 :rule nary_cong :premises (@p704 @p701 @p700) :args (@t904))
% 0.41/0.83  (step @p706 :rule aci_norm :args ((= @t905 @t904)))
% 0.41/0.83  (step @p707 :rule trans :premises (@p706 @p705))
% 0.41/0.83  (step @p708 :rule cong :premises (@p707) :args ((forall @t179 @t905)))
% 0.41/0.83  (step @p709 :rule trans :premises (@p708 @p699))
% 0.41/0.83  (step @p710 :rule trans :premises (@p709 @p698))
% 0.41/0.83  (step @p711 :rule refl :args ((tptp.set2prop @t174)))
% 0.41/0.83  (step @p712 :rule refl :args (@t900))
% 0.41/0.83  (step @p713 :rule cong :premises (@p712) :args (@t901))
% 0.41/0.83  (step @p714 :rule trans :premises (@p713 @p711))
% 0.41/0.83  (step @p715 :rule refl :args (tptp.set2prop))
% 0.41/0.83  (step @p716 :rule ho_cong :premises (@p715 @p712))
% 0.41/0.83  (step @p717 :rule cong :premises (@p716 @p714) :args ((= (_ tptp.set2prop @t900) @t901)))
% 0.41/0.83  (step @p718 :rule symm :premises (@p717))
% 0.41/0.83  (step @p719 :rule refl :args (@t335))
% 0.41/0.83  (step @p720 :rule eq_resolve :premises (@p719 @p718))
% 0.41/0.83  (step @p721 :rule refl :args (@t174))
% 0.41/0.83  (step @p722 :rule cong :premises (@p721 @p712) :args ((= @t174 @t900)))
% 0.41/0.83  (step @p723 :rule symm :premises (@p722))
% 0.41/0.83  (step @p724 :rule eq_resolve :premises (@p721 @p723))
% 0.41/0.83  (step @p725 :rule ho_cong :premises (@p715 @p724))
% 0.41/0.83  (step @p726 :rule trans :premises (@p725 @p720))
% 0.41/0.83  (step @p727 :rule nary_cong :premises (@p701 @p726) :args (@t906))
% 0.41/0.83  (step @p728 :rule cong :premises (@p727) :args ((forall @t179 @t906)))
% 0.41/0.83  (step @p729 :rule trans :premises (@p728 @p710))
% 0.41/0.83  (step @p730 :rule bool-impl-elim :args (@t173 @t335))
% 0.41/0.83  (step @p731 :rule cong :premises (@p730) :args (@t336))
% 0.41/0.83  (step @p732 :rule trans :premises (@p731 @p729))
% 0.41/0.83  (step @p733 :rule refl :args (tptp.prop2set2propI))
% 0.41/0.83  (step @p734 :rule cong :premises (@p733 @p732) :args (@t337))
% 0.41/0.83  (step @p735 :rule eq_resolve :premises (@p58 @p734))
% 0.41/0.83  (step @p736 :rule cong :premises (@p735 @p695) :args (@t907))
% 0.41/0.83  (step @p737 :rule aci_norm :args ((= (or false @t460) @t460)))
% 0.41/0.83  (step @p738 :rule nary_cong :premises (@p290 @p215) :args (@t908))
% 0.41/0.83  (step @p739 :rule trans :premises (@p738 @p737))
% 0.41/0.83  (step @p740 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t903 @t902 @t909)) @t908)))
% 0.41/0.83  (step @p741 :rule refl :args (@t909))
% 0.41/0.83  (step @p742 :rule nary_cong :premises (@p704 @p701 @p741) :args (@t910))
% 0.41/0.83  (step @p743 :rule aci_norm :args ((= @t911 @t910)))
% 0.41/0.83  (step @p744 :rule trans :premises (@p743 @p742))
% 0.41/0.83  (step @p745 :rule cong :premises (@p744) :args ((forall @t179 @t911)))
% 0.41/0.83  (step @p746 :rule trans :premises (@p745 @p740))
% 0.41/0.83  (step @p747 :rule trans :premises (@p746 @p739))
% 0.41/0.83  (step @p748 :rule refl :args ((tptp.in tptp.emptyset @t174)))
% 0.41/0.83  (step @p749 :rule cong :premises (@p123 @p712) :args (@t909))
% 0.41/0.83  (step @p750 :rule trans :premises (@p749 @p748))
% 0.41/0.83  (step @p751 :rule ho_cong :premises (@p126 @p712))
% 0.41/0.83  (step @p752 :rule cong :premises (@p751 @p750) :args ((= (_ @t49 @t900) @t909)))
% 0.41/0.83  (step @p753 :rule symm :premises (@p752))
% 0.41/0.83  (step @p754 :rule refl :args (@t332))
% 0.41/0.83  (step @p755 :rule eq_resolve :premises (@p754 @p753))
% 0.41/0.83  (step @p756 :rule ho_cong :premises (@p126 @p724))
% 0.41/0.83  (step @p757 :rule trans :premises (@p756 @p755))
% 0.41/0.83  (step @p758 :rule nary_cong :premises (@p701 @p757) :args (@t912))
% 0.41/0.83  (step @p759 :rule cong :premises (@p758) :args ((forall @t179 @t912)))
% 0.41/0.83  (step @p760 :rule trans :premises (@p759 @p747))
% 0.41/0.83  (step @p761 :rule bool-impl-elim :args (@t173 @t332))
% 0.41/0.83  (step @p762 :rule cong :premises (@p761) :args (@t333))
% 0.41/0.83  (step @p763 :rule trans :premises (@p762 @p760))
% 0.41/0.83  (step @p764 :rule refl :args (tptp.prop2setI))
% 0.41/0.83  (step @p765 :rule cong :premises (@p764 @p763) :args (@t334))
% 0.41/0.83  (step @p766 :rule eq_resolve :premises (@p57 @p765))
% 0.41/0.83  (step @p767 :rule cong :premises (@p766 @p736) :args (@t913))
% 0.41/0.83  (step @p768 :rule bool-eq-true :args (tptp.quantDeMorgan4))
% 0.41/0.83  (step @p769 :rule symm :premises (@p768))
% 0.41/0.83  (step @p770 :rule cong :premises (@p646 @p650) :args (@t329))
% 0.41/0.83  (step @p771 :rule cong :premises (@p770) :args (@t330))
% 0.41/0.83  (step @p772 :rule trans :premises (@p771 @p634))
% 0.41/0.83  (step @p773 :rule refl :args (tptp.quantDeMorgan4))
% 0.41/0.83  (step @p774 :rule cong :premises (@p773 @p772) :args (@t331))
% 0.41/0.83  (step @p775 :rule trans :premises (@p774 @p768))
% 0.41/0.83  (step @p776 :rule eq_resolve :premises (@p56 @p775))
% 0.41/0.83  (step @p777 :rule eq_resolve :premises (@p776 @p769))
% 0.41/0.83  (step @p778 :rule cong :premises (@p777 @p767) :args (@t914))
% 0.41/0.83  (step @p779 :rule bool-eq-true :args (tptp.quantDeMorgan3))
% 0.41/0.83  (step @p780 :rule symm :premises (@p779))
% 0.41/0.83  (step @p781 :rule refl :args (tptp.quantDeMorgan3))
% 0.41/0.83  (step @p782 :rule cong :premises (@p781 @p688) :args (@t328))
% 0.41/0.83  (step @p783 :rule trans :premises (@p782 @p779))
% 0.41/0.83  (step @p784 :rule eq_resolve :premises (@p55 @p783))
% 0.41/0.83  (step @p785 :rule eq_resolve :premises (@p784 @p780))
% 0.41/0.83  (step @p786 :rule cong :premises (@p785 @p778) :args (@t915))
% 0.41/0.83  (step @p787 :rule bool-eq-true :args (tptp.quantDeMorgan2))
% 0.41/0.83  (step @p788 :rule symm :premises (@p787))
% 0.41/0.83  (step @p789 :rule cong :premises (@p676 @p685) :args (@t323))
% 0.41/0.83  (step @p790 :rule cong :premises (@p789) :args (@t324))
% 0.41/0.83  (step @p791 :rule trans :premises (@p790 @p671))
% 0.41/0.83  (step @p792 :rule refl :args (tptp.quantDeMorgan2))
% 0.41/0.83  (step @p793 :rule cong :premises (@p792 @p791) :args (@t325))
% 0.41/0.83  (step @p794 :rule trans :premises (@p793 @p787))
% 0.41/0.83  (step @p795 :rule eq_resolve :premises (@p54 @p794))
% 0.41/0.83  (step @p796 :rule eq_resolve :premises (@p795 @p788))
% 0.41/0.83  (step @p797 :rule cong :premises (@p796 @p786) :args (@t916))
% 0.41/0.83  (step @p798 :rule bool-eq-true :args (tptp.quantDeMorgan1))
% 0.41/0.83  (step @p799 :rule symm :premises (@p798))
% 0.41/0.83  (step @p800 :rule refl :args (tptp.quantDeMorgan1))
% 0.41/0.83  (step @p801 :rule cong :premises (@p800 @p653) :args (@t320))
% 0.41/0.83  (step @p802 :rule trans :premises (@p801 @p798))
% 0.41/0.83  (step @p803 :rule eq_resolve :premises (@p53 @p802))
% 0.41/0.83  (step @p804 :rule eq_resolve :premises (@p803 @p799))
% 0.41/0.83  (step @p805 :rule cong :premises (@p804 @p797) :args (@t917))
% 0.41/0.83  (step @p806 :rule refl :args (@t462))
% 0.41/0.83  (step @p807 :rule refl :args (@t15))
% 0.41/0.83  (step @p808 :rule cong :premises (@p807 @p806) :args ((= @t15 @t462)))
% 0.41/0.83  (step @p809 :rule symm :premises (@p808))
% 0.41/0.83  (step @p810 :rule eq_resolve :premises (@p807 @p809))
% 0.41/0.83  (step @p811 :rule cong :premises (@p810) :args (@t16))
% 0.41/0.83  (step @p812 :rule nary_cong :premises (@p811 @p473) :args (@t918))
% 0.41/0.83  (step @p813 :rule cong :premises (@p812) :args ((forall @t310 @t918)))
% 0.41/0.83  (step @p814 :rule bool-impl-elim :args (@t15 @t144))
% 0.41/0.83  (step @p815 :rule cong :premises (@p814) :args (@t311))
% 0.41/0.83  (step @p816 :rule trans :premises (@p815 @p813))
% 0.41/0.83  (step @p817 :rule refl :args (tptp.vacuousDall))
% 0.41/0.83  (step @p818 :rule cong :premises (@p817 @p816) :args (@t312))
% 0.41/0.83  (step @p819 :rule eq_resolve :premises (@p52 @p818))
% 0.41/0.83  (step @p820 :rule cong :premises (@p819 @p805) :args (@t919))
% 0.41/0.83  (step @p821 :rule aci_norm :args ((= @t921 @t471)))
% 0.41/0.83  (step @p822 :rule cong :premises (@p821) :args (@t922))
% 0.41/0.83  (step @p823 :rule quant-merge-prenex :args ((= (forall @t307 @t924) @t922)))
% 0.41/0.83  (step @p824 :rule refl :args (@t470))
% 0.41/0.83  (step @p825 :rule alpha_equiv :args (@t925 (@list @t466) @t847))
% 0.41/0.83  (step @p826 :rule nary_cong :premises (@p825 @p824) :args (@t926))
% 0.41/0.83  (step @p827 :rule quant-miniscope-or :args ((= @t924 @t926)))
% 0.41/0.83  (step @p828 :rule trans :premises (@p827 @p826))
% 0.41/0.83  (step @p829 :rule symm :premises (@p828))
% 0.41/0.83  (step @p830 :rule cong :premises (@p829) :args ((forall @t307 (or @t894 @t470))))
% 0.41/0.83  (step @p831 :rule trans :premises (@p830 @p823))
% 0.41/0.83  (step @p832 :rule trans :premises (@p831 @p822))
% 0.41/0.83  (step @p833 :rule lambda-elim :args ((= @t927 @t143)))
% 0.41/0.83  (step @p834 :rule refl :args (@t2))
% 0.41/0.83  (step @p835 :rule cong :premises (@p834 @p833) :args (@t928))
% 0.41/0.83  (step @p836 :rule cong :premises (@p76 @p835) :args (@t929))
% 0.41/0.83  (step @p837 :rule cong :premises (@p836) :args (@t930))
% 0.41/0.83  (step @p838 :rule refl :args (@t894))
% 0.41/0.83  (step @p839 :rule nary_cong :premises (@p838 @p837) :args (@t931))
% 0.41/0.83  (step @p840 :rule cong :premises (@p839) :args ((forall @t307 @t931)))
% 0.41/0.83  (step @p841 :rule trans :premises (@p840 @p832))
% 0.41/0.83  (step @p842 :rule refl :args ((tptp.dsetconstr @t2 @t145)))
% 0.41/0.83  (step @p843 :rule cong :premises (@p469) :args (@t927))
% 0.41/0.83  (step @p844 :rule refl :args (@t2))
% 0.41/0.83  (step @p845 :rule cong :premises (@p844 @p843) :args (@t928))
% 0.41/0.83  (step @p846 :rule trans :premises (@p845 @p842))
% 0.41/0.83  (step @p847 :rule refl :args (@t155))
% 0.41/0.83  (step @p848 :rule ho_cong :premises (@p847 @p843))
% 0.41/0.83  (step @p849 :rule cong :premises (@p848 @p846) :args ((= (_ @t155 @t927) @t928)))
% 0.41/0.83  (step @p850 :rule symm :premises (@p849))
% 0.41/0.83  (step @p851 :rule refl :args (@t302))
% 0.41/0.83  (step @p852 :rule eq_resolve :premises (@p851 @p850))
% 0.41/0.83  (step @p853 :rule cong :premises (@p473) :args (@t145))
% 0.41/0.83  (step @p854 :rule ho_cong :premises (@p847 @p853))
% 0.41/0.83  (step @p855 :rule trans :premises (@p854 @p852))
% 0.41/0.83  (step @p856 :rule cong :premises (@p123 @p855) :args (@t932))
% 0.41/0.83  (step @p857 :rule cong :premises (@p856) :args (@t933))
% 0.41/0.83  (step @p858 :rule refl :args (@t894))
% 0.41/0.83  (step @p859 :rule nary_cong :premises (@p858 @p857) :args (@t934))
% 0.41/0.83  (step @p860 :rule cong :premises (@p859) :args ((forall @t307 @t934)))
% 0.41/0.83  (step @p861 :rule trans :premises (@p860 @p841))
% 0.41/0.83  (step @p862 :rule refl :args (@t933))
% 0.41/0.83  (step @p863 :rule bool-double-not-elim :args (@t894))
% 0.41/0.83  (step @p864 :rule nary_cong :premises (@p863 @p862) :args ((or (not @t935) @t933)))
% 0.41/0.83  (step @p865 :rule bool-impl-elim :args (@t935 @t933))
% 0.41/0.83  (step @p866 :rule trans :premises (@p865 @p864))
% 0.41/0.83  (step @p867 :rule cong :premises (@p866) :args ((forall @t307 (=> @t935 @t933))))
% 0.41/0.83  (step @p868 :rule trans :premises (@p867 @p861))
% 0.41/0.83  (step @p869 :rule eq-symm :args (@t302 tptp.emptyset))
% 0.41/0.83  (step @p870 :rule cong :premises (@p869) :args ((not @t303)))
% 0.41/0.83  (step @p871 :rule bool-impl-false1 :args (@t303))
% 0.41/0.83  (step @p872 :rule trans :premises (@p871 @p870))
% 0.41/0.83  (step @p873 :rule cong :premises (@p683 @p872) :args (@t306))
% 0.41/0.83  (step @p874 :rule cong :premises (@p873) :args (@t308))
% 0.41/0.83  (step @p875 :rule trans :premises (@p874 @p868))
% 0.41/0.83  (step @p876 :rule refl :args (tptp.emptyE1))
% 0.41/0.83  (step @p877 :rule cong :premises (@p876 @p875) :args (@t309))
% 0.41/0.83  (step @p878 :rule eq_resolve :premises (@p51 @p877))
% 0.41/0.83  (step @p879 :rule cong :premises (@p878 @p820) :args (@t936))
% 0.41/0.83  (step @p880 :rule refl :args ((tptp.in @t19 @t289)))
% 0.41/0.83  (step @p881 :rule refl :args ((tptp.setadjoin @t4 @t273)))
% 0.41/0.83  (step @p882 :rule refl :args (@t475))
% 0.41/0.83  (step @p883 :rule refl :args (@t4))
% 0.41/0.83  (step @p884 :rule cong :premises (@p883 @p882) :args (@t476))
% 0.41/0.83  (step @p885 :rule trans :premises (@p884 @p881))
% 0.41/0.83  (step @p886 :rule refl :args (@t19))
% 0.41/0.83  (step @p887 :rule cong :premises (@p886 @p885) :args (@t477))
% 0.41/0.83  (step @p888 :rule trans :premises (@p887 @p880))
% 0.41/0.83  (step @p889 :rule refl :args (@t20))
% 0.41/0.83  (step @p890 :rule ho_cong :premises (@p889 @p885))
% 0.41/0.83  (step @p891 :rule cong :premises (@p890 @p888) :args ((= (_ @t20 @t476) @t477)))
% 0.41/0.83  (step @p892 :rule symm :premises (@p891))
% 0.41/0.83  (step @p893 :rule refl :args (@t299))
% 0.41/0.83  (step @p894 :rule eq_resolve :premises (@p893 @p892))
% 0.41/0.83  (step @p895 :rule refl :args (@t24))
% 0.41/0.83  (step @p896 :rule ho_cong :premises (@p895 @p882))
% 0.41/0.83  (step @p897 :rule cong :premises (@p896 @p885) :args ((= (_ @t24 @t475) @t476)))
% 0.41/0.83  (step @p898 :rule symm :premises (@p897))
% 0.41/0.83  (step @p899 :rule refl :args (@t289))
% 0.41/0.83  (step @p900 :rule eq_resolve :premises (@p899 @p898))
% 0.41/0.83  (step @p901 :rule refl :args (@t273))
% 0.41/0.84  (step @p902 :rule cong :premises (@p901 @p882) :args ((= @t273 @t475)))
% 0.41/0.84  (step @p903 :rule symm :premises (@p902))
% 0.41/0.84  (step @p904 :rule eq_resolve :premises (@p901 @p903))
% 0.41/0.84  (step @p905 :rule ho_cong :premises (@p895 @p904))
% 0.41/0.84  (step @p906 :rule trans :premises (@p905 @p900))
% 0.41/0.84  (step @p907 :rule ho_cong :premises (@p889 @p906))
% 0.41/0.84  (step @p908 :rule trans :premises (@p907 @p894))
% 0.41/0.84  (step @p909 :rule cong :premises (@p908) :args (@t300))
% 0.41/0.84  (step @p910 :rule refl :args (tptp.upairsetIR))
% 0.41/0.84  (step @p911 :rule cong :premises (@p910 @p909) :args (@t301))
% 0.41/0.84  (step @p912 :rule eq_resolve :premises (@p50 @p911))
% 0.41/0.84  (step @p913 :rule cong :premises (@p912 @p879) :args (@t937))
% 0.41/0.84  (step @p914 :rule refl :args ((tptp.in @t4 @t289)))
% 0.41/0.84  (step @p915 :rule cong :premises (@p883 @p885) :args (@t480))
% 0.41/0.84  (step @p916 :rule trans :premises (@p915 @p914))
% 0.41/0.84  (step @p917 :rule refl :args (@t5))
% 0.41/0.84  (step @p918 :rule ho_cong :premises (@p917 @p885))
% 0.41/0.84  (step @p919 :rule cong :premises (@p918 @p916) :args ((= (_ @t5 @t476) @t480)))
% 0.41/0.84  (step @p920 :rule symm :premises (@p919))
% 0.41/0.84  (step @p921 :rule refl :args (@t296))
% 0.41/0.84  (step @p922 :rule eq_resolve :premises (@p921 @p920))
% 0.41/0.84  (step @p923 :rule ho_cong :premises (@p917 @p906))
% 0.41/0.84  (step @p924 :rule trans :premises (@p923 @p922))
% 0.41/0.84  (step @p925 :rule cong :premises (@p924) :args (@t297))
% 0.41/0.84  (step @p926 :rule refl :args (tptp.upairsetIL))
% 0.41/0.84  (step @p927 :rule cong :premises (@p926 @p925) :args (@t298))
% 0.41/0.84  (step @p928 :rule eq_resolve :premises (@p49 @p927))
% 0.41/0.84  (step @p929 :rule cong :premises (@p928 @p913) :args (@t938))
% 0.41/0.84  (step @p930 :rule refl :args (@t483))
% 0.41/0.84  (step @p931 :rule refl :args (@t484))
% 0.41/0.84  (step @p932 :rule refl :args ((tptp.in @t287 @t289)))
% 0.41/0.84  (step @p933 :rule refl :args (@t287))
% 0.41/0.84  (step @p934 :rule cong :premises (@p933 @p885) :args (@t485))
% 0.41/0.84  (step @p935 :rule trans :premises (@p934 @p932))
% 0.41/0.84  (step @p936 :rule refl :args (@t290))
% 0.41/0.84  (step @p937 :rule ho_cong :premises (@p936 @p885))
% 0.41/0.84  (step @p938 :rule cong :premises (@p937 @p935) :args ((= (_ @t290 @t476) @t485)))
% 0.41/0.84  (step @p939 :rule symm :premises (@p938))
% 0.41/0.84  (step @p940 :rule refl :args (@t291))
% 0.41/0.84  (step @p941 :rule eq_resolve :premises (@p940 @p939))
% 0.41/0.84  (step @p942 :rule ho_cong :premises (@p936 @p906))
% 0.41/0.84  (step @p943 :rule trans :premises (@p942 @p941))
% 0.41/0.84  (step @p944 :rule cong :premises (@p943) :args (@t939))
% 0.41/0.84  (step @p945 :rule nary_cong :premises (@p944 @p931 @p930) :args (@t940))
% 0.41/0.84  (step @p946 :rule cong :premises (@p945) :args ((forall @t293 @t940)))
% 0.41/0.84  (step @p947 :rule aci_norm :args ((= (or @t939 @t941) @t940)))
% 0.41/0.84  (step @p948 :rule bool-impl-elim :args (@t291 @t941))
% 0.41/0.84  (step @p949 :rule trans :premises (@p948 @p947))
% 0.41/0.84  (step @p950 :rule cong :premises (@p949) :args ((forall @t293 (=> @t291 @t941))))
% 0.41/0.84  (step @p951 :rule trans :premises (@p950 @p946))
% 0.41/0.84  (step @p952 :rule eq-symm :args (@t287 @t19))
% 0.41/0.84  (step @p953 :rule eq-symm :args (@t287 @t4))
% 0.41/0.84  (step @p954 :rule nary_cong :premises (@p953 @p952) :args (@t288))
% 0.41/0.84  (step @p955 :rule refl :args (@t291))
% 0.41/0.84  (step @p956 :rule cong :premises (@p955 @p954) :args (@t292))
% 0.41/0.84  (step @p957 :rule cong :premises (@p956) :args (@t294))
% 0.41/0.84  (step @p958 :rule trans :premises (@p957 @p951))
% 0.41/0.84  (step @p959 :rule refl :args (tptp.upairsetE))
% 0.41/0.84  (step @p960 :rule cong :premises (@p959 @p958) :args (@t295))
% 0.41/0.84  (step @p961 :rule eq_resolve :premises (@p48 @p960))
% 0.41/0.84  (step @p962 :rule cong :premises (@p961 @p929) :args (@t942))
% 0.41/0.84  (step @p963 :rule refl :args ((tptp.in @t19 @t277)))
% 0.41/0.84  (step @p964 :rule refl :args (@t488))
% 0.41/0.84  (step @p965 :rule cong :premises (@p886 @p964) :args (@t489))
% 0.41/0.84  (step @p966 :rule trans :premises (@p965 @p963))
% 0.41/0.84  (step @p967 :rule ho_cong :premises (@p889 @p964))
% 0.41/0.84  (step @p968 :rule cong :premises (@p967 @p966) :args ((= (_ @t20 @t488) @t489)))
% 0.41/0.84  (step @p969 :rule symm :premises (@p968))
% 0.41/0.84  (step @p970 :rule refl :args (@t278))
% 0.41/0.84  (step @p971 :rule eq_resolve :premises (@p970 @p969))
% 0.41/0.84  (step @p972 :rule refl :args (@t277))
% 0.41/0.84  (step @p973 :rule cong :premises (@p972 @p964) :args ((= @t277 @t488)))
% 0.41/0.84  (step @p974 :rule symm :premises (@p973))
% 0.41/0.84  (step @p975 :rule eq_resolve :premises (@p972 @p974))
% 0.41/0.84  (step @p976 :rule ho_cong :premises (@p889 @p975))
% 0.41/0.84  (step @p977 :rule trans :premises (@p976 @p971))
% 0.41/0.84  (step @p978 :rule refl :args ((tptp.in @t4 @t273)))
% 0.41/0.84  (step @p979 :rule cong :premises (@p883 @p882) :args (@t490))
% 0.41/0.84  (step @p980 :rule trans :premises (@p979 @p978))
% 0.41/0.84  (step @p981 :rule ho_cong :premises (@p917 @p882))
% 0.41/0.84  (step @p982 :rule cong :premises (@p981 @p980) :args ((= (_ @t5 @t475) @t490)))
% 0.41/0.84  (step @p983 :rule symm :premises (@p982))
% 0.41/0.84  (step @p984 :rule refl :args (@t274))
% 0.41/0.84  (step @p985 :rule eq_resolve :premises (@p984 @p983))
% 0.41/0.84  (step @p986 :rule ho_cong :premises (@p917 @p904))
% 0.41/0.84  (step @p987 :rule trans :premises (@p986 @p985))
% 0.41/0.84  (step @p988 :rule cong :premises (@p987) :args (@t943))
% 0.41/0.84  (step @p989 :rule nary_cong :premises (@p988 @p977) :args (@t944))
% 0.41/0.84  (step @p990 :rule cong :premises (@p989) :args ((forall @t135 @t944)))
% 0.41/0.84  (step @p991 :rule bool-impl-elim :args (@t274 @t278))
% 0.41/0.84  (step @p992 :rule cong :premises (@p991) :args (@t285))
% 0.41/0.84  (step @p993 :rule trans :premises (@p992 @p990))
% 0.41/0.84  (step @p994 :rule refl :args (tptp.singletonsswitch))
% 0.41/0.84  (step @p995 :rule cong :premises (@p994 @p993) :args (@t286))
% 0.41/0.84  (step @p996 :rule eq_resolve :premises (@p47 @p995))
% 0.41/0.84  (step @p997 :rule cong :premises (@p996 @p962) :args (@t945))
% 0.41/0.84  (step @p998 :rule aci_norm :args ((= (or false @t494) @t494)))
% 0.41/0.84  (step @p999 :rule refl :args (@t494))
% 0.41/0.84  (step @p1000 :rule nary_cong :premises (@p325 @p999) :args (@t946))
% 0.41/0.84  (step @p1001 :rule trans :premises (@p1000 @p998))
% 0.41/0.84  (step @p1002 :rule cong :premises (@p1001) :args ((forall @t70 @t946)))
% 0.41/0.84  (step @p1003 :rule quant-var-elim-eq :args ((= (forall @t9 @t947) @t946)))
% 0.41/0.84  (step @p1004 :rule aci_norm :args ((= @t948 @t947)))
% 0.41/0.84  (step @p1005 :rule cong :premises (@p1004) :args (@t949))
% 0.41/0.84  (step @p1006 :rule trans :premises (@p1005 @p1003))
% 0.41/0.84  (step @p1007 :rule cong :premises (@p1006) :args (@t950))
% 0.41/0.84  (step @p1008 :rule quant-merge-prenex :args ((= @t950 @t951)))
% 0.41/0.84  (step @p1009 :rule symm :premises (@p1008))
% 0.41/0.84  (step @p1010 :rule quant_var_reordering :args ((= (forall @t135 @t948) @t951)))
% 0.41/0.84  (step @p1011 :rule trans :premises (@p1010 @p1009 @p1007))
% 0.41/0.84  (step @p1012 :rule trans :premises (@p1011 @p1002))
% 0.41/0.84  (step @p1013 :rule nary_cong :premises (@p350 @p987) :args (@t952))
% 0.41/0.84  (step @p1014 :rule cong :premises (@p1013) :args ((forall @t135 @t952)))
% 0.41/0.84  (step @p1015 :rule trans :premises (@p1014 @p1012))
% 0.41/0.84  (step @p1016 :rule bool-impl-elim :args (@t129 @t274))
% 0.41/0.84  (step @p1017 :rule cong :premises (@p1016) :args (@t283))
% 0.41/0.84  (step @p1018 :rule trans :premises (@p1017 @p1015))
% 0.41/0.84  (step @p1019 :rule refl :args (tptp.eqinunit))
% 0.41/0.84  (step @p1020 :rule cong :premises (@p1019 @p1018) :args (@t284))
% 0.41/0.84  (step @p1021 :rule eq_resolve :premises (@p46 @p1020))
% 0.41/0.84  (step @p1022 :rule cong :premises (@p1021 @p997) :args (@t953))
% 0.41/0.84  (step @p1023 :rule cong :premises (@p977) :args (@t279))
% 0.41/0.84  (step @p1024 :rule nary_cong :premises (@p477 @p1023) :args (@t954))
% 0.41/0.84  (step @p1025 :rule cong :premises (@p1024) :args ((forall @t135 @t954)))
% 0.41/0.84  (step @p1026 :rule refl :args (@t279))
% 0.41/0.84  (step @p1027 :rule bool-double-not-elim :args (@t129))
% 0.41/0.84  (step @p1028 :rule nary_cong :premises (@p1027 @p1026) :args ((or (not @t280) @t279)))
% 0.41/0.84  (step @p1029 :rule bool-impl-elim :args (@t280 @t279))
% 0.41/0.84  (step @p1030 :rule trans :premises (@p1029 @p1028))
% 0.41/0.84  (step @p1031 :rule cong :premises (@p1030) :args (@t281))
% 0.41/0.84  (step @p1032 :rule trans :premises (@p1031 @p1025))
% 0.41/0.84  (step @p1033 :rule refl :args (tptp.notinsingleton))
% 0.41/0.84  (step @p1034 :rule cong :premises (@p1033 @p1032) :args (@t282))
% 0.41/0.84  (step @p1035 :rule eq_resolve :premises (@p45 @p1034))
% 0.41/0.84  (step @p1036 :rule cong :premises (@p1035 @p1022) :args (@t955))
% 0.41/0.84  (step @p1037 :rule nary_cong :premises (@p988 @p477) :args (@t956))
% 0.41/0.84  (step @p1038 :rule cong :premises (@p1037) :args ((forall @t135 @t956)))
% 0.41/0.84  (step @p1039 :rule bool-impl-elim :args (@t274 @t129))
% 0.41/0.84  (step @p1040 :rule cong :premises (@p1039) :args (@t275))
% 0.41/0.84  (step @p1041 :rule trans :premises (@p1040 @p1038))
% 0.41/0.84  (step @p1042 :rule refl :args (tptp.uniqinunit))
% 0.41/0.84  (step @p1043 :rule cong :premises (@p1042 @p1041) :args (@t276))
% 0.41/0.84  (step @p1044 :rule eq_resolve :premises (@p44 @p1043))
% 0.41/0.84  (step @p1045 :rule cong :premises (@p1044 @p1036) :args (@t957))
% 0.41/0.84  (step @p1046 :rule refl :args (@t504))
% 0.41/0.84  (step @p1047 :rule bool-double-not-elim :args (@t195))
% 0.41/0.84  (step @p1048 :rule nary_cong :premises (@p1047 @p1046) :args ((or (not @t958) @t504)))
% 0.41/0.84  (step @p1049 :rule bool-impl-elim :args (@t958 @t504))
% 0.41/0.84  (step @p1050 :rule trans :premises (@p1049 @p1048))
% 0.41/0.84  (step @p1051 :rule cong :premises (@p1050) :args ((forall @t64 (=> @t958 @t504))))
% 0.41/0.84  (step @p1052 :rule cong :premises (@p421) :args (@t197))
% 0.41/0.84  (step @p1053 :rule cong :premises (@p1052) :args (@t959))
% 0.41/0.84  (step @p1054 :rule exists-elim :args ((= @t89 @t959)))
% 0.41/0.84  (step @p1055 :rule trans :premises (@p1054 @p1053))
% 0.41/0.84  (step @p1056 :rule aci_norm :args ((= @t268 @t7)))
% 0.41/0.84  (step @p1057 :rule cong :premises (@p1056) :args (@t269))
% 0.41/0.84  (step @p1058 :rule trans :premises (@p1057 @p1055))
% 0.41/0.84  (step @p1059 :rule beta-reduce :args ((= @t960 @t958)))
% 0.41/0.84  (step @p1060 :rule cong :premises (@p1059 @p1058) :args (@t961))
% 0.41/0.84  (step @p1061 :rule cong :premises (@p1060) :args (@t962))
% 0.41/0.84  (step @p1062 :rule trans :premises (@p1061 @p1051))
% 0.41/0.84  (step @p1063 :rule refl :args (tptp.nonemptyImpWitness))
% 0.41/0.84  (step @p1064 :rule cong :premises (@p1063 @p1062) :args ((= tptp.nonemptyImpWitness @t962)))
% 0.41/0.84  (step @p1065 :rule refl :args (@t269))
% 0.41/0.84  (step @p1066 :rule ho_cong :premises (@p69 @p834))
% 0.41/0.84  (step @p1067 :rule cong :premises (@p1066 @p1065) :args (@t270))
% 0.41/0.84  (step @p1068 :rule cong :premises (@p1067) :args (@t271))
% 0.41/0.84  (step @p1069 :rule cong :premises (@p1063 @p1068) :args (@t272))
% 0.41/0.84  (step @p1070 :rule trans :premises (@p1069 @p1064))
% 0.41/0.84  (step @p1071 :rule eq_resolve :premises (@p43 @p1070))
% 0.41/0.84  (step @p1072 :rule cong :premises (@p1071 @p1045) :args (@t963))
% 0.41/0.84  (step @p1073 :rule eq-symm :args (@t507 @t19))
% 0.41/0.84  (step @p1074 :rule refl :args (@t437))
% 0.41/0.84  (step @p1075 :rule nary_cong :premises (@p1074 @p1073) :args (@t964))
% 0.41/0.84  (step @p1076 :rule cong :premises (@p1075) :args (@t965))
% 0.41/0.84  (step @p1077 :rule cong :premises (@p1076) :args (@t966))
% 0.41/0.84  (step @p1078 :rule refl :args (@t508))
% 0.41/0.84  (step @p1079 :rule refl :args (@t511))
% 0.41/0.84  (step @p1080 :rule nary_cong :premises (@p1079 @p1078 @p1077) :args (@t967))
% 0.41/0.84  (step @p1081 :rule aci_norm :args ((= @t969 @t967)))
% 0.41/0.84  (step @p1082 :rule trans :premises (@p1081 @p1080))
% 0.41/0.84  (step @p1083 :rule cong :premises (@p1082) :args (@t970))
% 0.41/0.84  (step @p1084 :rule quant-merge-prenex :args ((= (forall @t150 @t972) @t970)))
% 0.41/0.84  (step @p1085 :rule refl :args (@t511))
% 0.41/0.84  (step @p1086 :rule alpha_equiv :args (@t973 (@list @t507) @t847))
% 0.41/0.84  (step @p1087 :rule nary_cong :premises (@p1086 @p1085) :args (@t974))
% 0.41/0.84  (step @p1088 :rule quant-miniscope-or :args ((= @t972 @t974)))
% 0.41/0.84  (step @p1089 :rule trans :premises (@p1088 @p1087))
% 0.41/0.84  (step @p1090 :rule symm :premises (@p1089))
% 0.41/0.84  (step @p1091 :rule cong :premises (@p1090) :args ((forall @t150 (or @t445 @t511))))
% 0.41/0.84  (step @p1092 :rule trans :premises (@p1091 @p1084))
% 0.41/0.84  (step @p1093 :rule trans :premises (@p1092 @p1083))
% 0.41/0.84  (step @p1094 :rule nary_cong :premises (@p598 @p1085) :args ((or @t884 @t511)))
% 0.41/0.84  (step @p1095 :rule bool-impl-elim :args (@t446 @t511))
% 0.41/0.84  (step @p1096 :rule trans :premises (@p1095 @p1094))
% 0.41/0.84  (step @p1097 :rule cong :premises (@p1096) :args ((forall @t150 (=> @t446 @t511))))
% 0.41/0.84  (step @p1098 :rule trans :premises (@p1097 @p1093))
% 0.41/0.84  (step @p1099 :rule cong :premises (@p500 @p513) :args (@t975))
% 0.41/0.84  (step @p1100 :rule cong :premises (@p1099) :args (@t976))
% 0.41/0.84  (step @p1101 :rule trans :premises (@p1100 @p1098))
% 0.41/0.84  (step @p1102 :rule refl :args (tptp.exuE2))
% 0.41/0.84  (step @p1103 :rule cong :premises (@p1102 @p1101) :args ((= tptp.exuE2 @t976)))
% 0.41/0.84  (step @p1104 :rule cong :premises (@p535 @p536) :args (@t265))
% 0.41/0.84  (step @p1105 :rule cong :premises (@p1104) :args (@t266))
% 0.41/0.84  (step @p1106 :rule cong :premises (@p1102 @p1105) :args (@t267))
% 0.41/0.84  (step @p1107 :rule trans :premises (@p1106 @p1103))
% 0.41/0.84  (step @p1108 :rule eq_resolve :premises (@p42 @p1107))
% 0.41/0.84  (step @p1109 :rule cong :premises (@p1108 @p1072) :args (@t977))
% 0.41/0.84  (step @p1110 :rule refl :args ((tptp.in @t4 @t258)))
% 0.41/0.84  (step @p1111 :rule refl :args ((tptp.powerset @t43)))
% 0.41/0.84  (step @p1112 :rule refl :args (@t515))
% 0.41/0.84  (step @p1113 :rule cong :premises (@p1112) :args (@t516))
% 0.41/0.84  (step @p1114 :rule trans :premises (@p1113 @p1111))
% 0.41/0.84  (step @p1115 :rule cong :premises (@p883 @p1114) :args (@t517))
% 0.41/0.84  (step @p1116 :rule trans :premises (@p1115 @p1110))
% 0.41/0.84  (step @p1117 :rule ho_cong :premises (@p917 @p1114))
% 0.41/0.84  (step @p1118 :rule cong :premises (@p1117 @p1116) :args ((= (_ @t5 @t516) @t517)))
% 0.41/0.84  (step @p1119 :rule symm :premises (@p1118))
% 0.41/0.84  (step @p1120 :rule refl :args (@t259))
% 0.41/0.84  (step @p1121 :rule eq_resolve :premises (@p1120 @p1119))
% 0.41/0.84  (step @p1122 :rule refl :args (tptp.powerset))
% 0.41/0.84  (step @p1123 :rule ho_cong :premises (@p1122 @p1112))
% 0.41/0.84  (step @p1124 :rule cong :premises (@p1123 @p1114) :args ((= (_ tptp.powerset @t515) @t516)))
% 0.41/0.84  (step @p1125 :rule symm :premises (@p1124))
% 0.41/0.84  (step @p1126 :rule refl :args (@t258))
% 0.41/0.84  (step @p1127 :rule eq_resolve :premises (@p1126 @p1125))
% 0.41/0.84  (step @p1128 :rule refl :args (@t43))
% 0.41/0.84  (step @p1129 :rule cong :premises (@p1128 @p1112) :args ((= @t43 @t515)))
% 0.41/0.84  (step @p1130 :rule symm :premises (@p1129))
% 0.41/0.84  (step @p1131 :rule eq_resolve :premises (@p1128 @p1130))
% 0.41/0.84  (step @p1132 :rule ho_cong :premises (@p1122 @p1131))
% 0.41/0.84  (step @p1133 :rule trans :premises (@p1132 @p1127))
% 0.41/0.84  (step @p1134 :rule ho_cong :premises (@p917 @p1133))
% 0.41/0.84  (step @p1135 :rule trans :premises (@p1134 @p1121))
% 0.41/0.84  (step @p1136 :rule nary_cong :premises (@p421 @p1135) :args (@t978))
% 0.41/0.84  (step @p1137 :rule cong :premises (@p1136) :args ((forall @t46 @t978)))
% 0.41/0.84  (step @p1138 :rule bool-impl-elim :args (@t7 @t259))
% 0.41/0.84  (step @p1139 :rule cong :premises (@p1138) :args (@t260))
% 0.41/0.84  (step @p1140 :rule trans :premises (@p1139 @p1137))
% 0.41/0.84  (step @p1141 :rule refl :args (tptp.subPowSU))
% 0.41/0.84  (step @p1142 :rule cong :premises (@p1141 @p1140) :args (@t261))
% 0.41/0.84  (step @p1143 :rule eq_resolve :premises (@p41 @p1142))
% 0.41/0.84  (step @p1144 :rule cong :premises (@p1143 @p1109) :args (@t979))
% 0.41/0.84  (step @p1145 :rule refl :args (@t525))
% 0.41/0.84  (step @p1146 :rule refl :args ((tptp.in @t4 @t43)))
% 0.41/0.84  (step @p1147 :rule cong :premises (@p883 @p1112) :args (@t526))
% 0.41/0.84  (step @p1148 :rule trans :premises (@p1147 @p1146))
% 0.41/0.84  (step @p1149 :rule ho_cong :premises (@p917 @p1112))
% 0.41/0.84  (step @p1150 :rule cong :premises (@p1149 @p1148) :args ((= (_ @t5 @t515) @t526)))
% 0.41/0.84  (step @p1151 :rule symm :premises (@p1150))
% 0.41/0.84  (step @p1152 :rule refl :args (@t44))
% 0.41/0.84  (step @p1153 :rule eq_resolve :premises (@p1152 @p1151))
% 0.41/0.84  (step @p1154 :rule ho_cong :premises (@p917 @p1131))
% 0.41/0.84  (step @p1155 :rule trans :premises (@p1154 @p1153))
% 0.41/0.84  (step @p1156 :rule cong :premises (@p1155) :args (@t980))
% 0.41/0.84  (step @p1157 :rule nary_cong :premises (@p1156 @p1145) :args (@t981))
% 0.41/0.84  (step @p1158 :rule cong :premises (@p1157) :args ((forall @t46 @t981)))
% 0.41/0.84  (step @p1159 :rule bool-impl-elim :args (@t44 @t525))
% 0.41/0.84  (step @p1160 :rule cong :premises (@p1159) :args ((forall @t46 (=> @t44 @t525))))
% 0.41/0.84  (step @p1161 :rule trans :premises (@p1160 @p1158))
% 0.41/0.84  (step @p1162 :rule aci_norm :args ((= (and true @t525) @t525)))
% 0.41/0.84  (step @p1163 :rule refl :args (@t525))
% 0.41/0.84  (step @p1164 :rule evaluate :args (@t982))
% 0.41/0.84  (step @p1165 :rule nary_cong :premises (@p1164 @p1163) :args (@t983))
% 0.41/0.84  (step @p1166 :rule trans :premises (@p1165 @p1162))
% 0.41/0.84  (step @p1167 :rule aci_norm :args ((= @t984 @t983)))
% 0.41/0.84  (step @p1168 :rule trans :premises (@p1167 @p1166))
% 0.41/0.84  (step @p1169 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t986 @t985 @t173)) @t984)))
% 0.41/0.84  (step @p1170 :rule refl :args (@t173))
% 0.41/0.84  (step @p1171 :rule refl :args (@t985))
% 0.41/0.84  (step @p1172 :rule bool-eq-false :args (@t173))
% 0.41/0.84  (step @p1173 :rule symm :premises (@p1172))
% 0.41/0.84  (step @p1174 :rule cong :premises (@p1173) :args ((not @t902)))
% 0.41/0.84  (step @p1175 :rule bool-double-not-elim :args (@t173))
% 0.41/0.84  (step @p1176 :rule symm :premises (@p1175))
% 0.41/0.84  (step @p1177 :rule trans :premises (@p1176 @p1174))
% 0.41/0.84  (step @p1178 :rule nary_cong :premises (@p1177 @p1171 @p1170) :args (@t987))
% 0.41/0.84  (step @p1179 :rule aci_norm :args ((= @t988 @t987)))
% 0.41/0.84  (step @p1180 :rule trans :premises (@p1179 @p1178))
% 0.41/0.84  (step @p1181 :rule cong :premises (@p1180) :args ((forall @t179 @t988)))
% 0.41/0.84  (step @p1182 :rule trans :premises (@p1181 @p1169))
% 0.41/0.84  (step @p1183 :rule trans :premises (@p1182 @p1168))
% 0.41/0.84  (step @p1184 :rule bool-or-de-morgan :args (@t173 @t524 false))
% 0.41/0.84  (step @p1185 :rule nary_cong :premises (@p1184 @p1170) :args ((or (not @t989) @t173)))
% 0.41/0.84  (step @p1186 :rule bool-impl-elim :args (@t989 @t173))
% 0.41/0.84  (step @p1187 :rule trans :premises (@p1186 @p1185))
% 0.41/0.84  (step @p1188 :rule cong :premises (@p1187) :args ((forall @t179 (=> @t989 @t173))))
% 0.41/0.84  (step @p1189 :rule trans :premises (@p1188 @p1183))
% 0.41/0.84  (step @p1190 :rule refl :args (@t173))
% 0.41/0.84  (step @p1191 :rule refl :args (@t520))
% 0.41/0.84  (step @p1192 :rule refl :args (@t39))
% 0.41/0.84  (step @p1193 :rule cong :premises (@p1192 @p1191) :args ((= @t39 @t520)))
% 0.41/0.84  (step @p1194 :rule symm :premises (@p1193))
% 0.41/0.84  (step @p1195 :rule eq_resolve :premises (@p1192 @p1194))
% 0.41/0.84  (step @p1196 :rule cong :premises (@p1195) :args (@t990))
% 0.41/0.84  (step @p1197 :rule refl :args (@t522))
% 0.41/0.84  (step @p1198 :rule refl :args (@t6))
% 0.41/0.84  (step @p1199 :rule cong :premises (@p1198 @p1197) :args ((= @t6 @t522)))
% 0.41/0.84  (step @p1200 :rule symm :premises (@p1199))
% 0.41/0.84  (step @p1201 :rule eq_resolve :premises (@p1198 @p1200))
% 0.41/0.84  (step @p1202 :rule cong :premises (@p1201) :args (@t991))
% 0.41/0.84  (step @p1203 :rule nary_cong :premises (@p1202 @p1196) :args (@t992))
% 0.41/0.84  (step @p1204 :rule cong :premises (@p1203) :args (@t993))
% 0.41/0.84  (step @p1205 :rule nary_cong :premises (@p1190 @p1204) :args (@t994))
% 0.41/0.84  (step @p1206 :rule quant-miniscope-or :args ((= (forall @t41 @t995) @t994)))
% 0.41/0.84  (step @p1207 :rule aci_norm :args ((= @t996 @t995)))
% 0.41/0.84  (step @p1208 :rule cong :premises (@p1207) :args ((forall @t41 @t996)))
% 0.41/0.84  (step @p1209 :rule trans :premises (@p1208 @p1206))
% 0.41/0.84  (step @p1210 :rule trans :premises (@p1209 @p1205))
% 0.41/0.84  (step @p1211 :rule aci_norm :args ((= (or @t991 (or @t990 @t173)) @t996)))
% 0.41/0.84  (step @p1212 :rule bool-impl-elim :args (@t39 @t173))
% 0.41/0.84  (step @p1213 :rule refl :args (@t991))
% 0.41/0.84  (step @p1214 :rule nary_cong :premises (@p1213 @p1212) :args ((or @t991 @t251)))
% 0.41/0.84  (step @p1215 :rule trans :premises (@p1214 @p1211))
% 0.41/0.84  (step @p1216 :rule bool-impl-elim :args (@t6 @t251))
% 0.41/0.84  (step @p1217 :rule trans :premises (@p1216 @p1215))
% 0.41/0.84  (step @p1218 :rule cong :premises (@p1217) :args (@t252))
% 0.41/0.84  (step @p1219 :rule trans :premises (@p1218 @p1210))
% 0.41/0.84  (step @p1220 :rule cong :premises (@p1219 @p1190) :args (@t253))
% 0.41/0.84  (step @p1221 :rule cong :premises (@p1220) :args (@t254))
% 0.41/0.84  (step @p1222 :rule trans :premises (@p1221 @p1189))
% 0.41/0.84  (step @p1223 :rule refl :args (@t44))
% 0.41/0.84  (step @p1224 :rule cong :premises (@p1223 @p1222) :args (@t255))
% 0.41/0.84  (step @p1225 :rule cong :premises (@p1224) :args (@t256))
% 0.41/0.84  (step @p1226 :rule trans :premises (@p1225 @p1161))
% 0.41/0.84  (step @p1227 :rule refl :args (tptp.setunionE))
% 0.41/0.84  (step @p1228 :rule cong :premises (@p1227 @p1226) :args (@t257))
% 0.41/0.84  (step @p1229 :rule eq_resolve :premises (@p40 @p1228))
% 0.41/0.84  (step @p1230 :rule cong :premises (@p1229 @p1144) :args (@t997))
% 0.41/0.84  (step @p1231 :rule nary_cong :premises (@p1202 @p1196 @p1155) :args (@t998))
% 0.41/0.84  (step @p1232 :rule cong :premises (@p1231) :args ((forall @t248 @t998)))
% 0.41/0.84  (step @p1233 :rule aci_norm :args ((= (or @t991 (or @t990 @t44)) @t998)))
% 0.41/0.84  (step @p1234 :rule bool-impl-elim :args (@t39 @t44))
% 0.41/0.84  (step @p1235 :rule nary_cong :premises (@p1213 @p1234) :args ((or @t991 @t247)))
% 0.41/0.84  (step @p1236 :rule trans :premises (@p1235 @p1233))
% 0.41/0.84  (step @p1237 :rule bool-impl-elim :args (@t6 @t247))
% 0.41/0.84  (step @p1238 :rule trans :premises (@p1237 @p1236))
% 0.41/0.84  (step @p1239 :rule cong :premises (@p1238) :args (@t249))
% 0.41/0.84  (step @p1240 :rule trans :premises (@p1239 @p1232))
% 0.41/0.84  (step @p1241 :rule refl :args (tptp.setunionI))
% 0.41/0.84  (step @p1242 :rule cong :premises (@p1241 @p1240) :args (@t250))
% 0.41/0.84  (step @p1243 :rule eq_resolve :premises (@p39 @p1242))
% 0.41/0.84  (step @p1244 :rule cong :premises (@p1243 @p1230) :args (@t999))
% 0.41/0.84  (step @p1245 :rule refl :args ((tptp.in @t1 @t33)))
% 0.41/0.84  (step @p1246 :rule refl :args (@t531))
% 0.41/0.84  (step @p1247 :rule refl :args (@t1))
% 0.41/0.84  (step @p1248 :rule cong :premises (@p1247 @p1246) :args (@t532))
% 0.41/0.84  (step @p1249 :rule trans :premises (@p1248 @p1245))
% 0.41/0.84  (step @p1250 :rule refl :args (@t34))
% 0.41/0.84  (step @p1251 :rule ho_cong :premises (@p1250 @p1246))
% 0.41/0.84  (step @p1252 :rule cong :premises (@p1251 @p1249) :args ((= (_ @t34 @t531) @t532)))
% 0.41/0.84  (step @p1253 :rule symm :premises (@p1252))
% 0.41/0.84  (step @p1254 :rule refl :args (@t35))
% 0.41/0.84  (step @p1255 :rule eq_resolve :premises (@p1254 @p1253))
% 0.41/0.84  (step @p1256 :rule refl :args (@t33))
% 0.41/0.84  (step @p1257 :rule cong :premises (@p1256 @p1246) :args ((= @t33 @t531)))
% 0.41/0.84  (step @p1258 :rule symm :premises (@p1257))
% 0.41/0.84  (step @p1259 :rule eq_resolve :premises (@p1256 @p1258))
% 0.41/0.84  (step @p1260 :rule ho_cong :premises (@p1250 @p1259))
% 0.41/0.84  (step @p1261 :rule trans :premises (@p1260 @p1255))
% 0.41/0.84  (step @p1262 :rule cong :premises (@p1261) :args (@t1000))
% 0.41/0.84  (step @p1263 :rule nary_cong :premises (@p1262 @p1202 @p348) :args (@t1001))
% 0.41/0.84  (step @p1264 :rule cong :premises (@p1263) :args ((forall @t244 @t1001)))
% 0.41/0.84  (step @p1265 :rule aci_norm :args ((= (or @t1000 @t1002) @t1001)))
% 0.41/0.84  (step @p1266 :rule bool-impl-elim :args (@t6 @t7))
% 0.41/0.84  (step @p1267 :rule refl :args (@t1000))
% 0.41/0.84  (step @p1268 :rule nary_cong :premises (@p1267 @p1266) :args ((or @t1000 @t31)))
% 0.41/0.84  (step @p1269 :rule trans :premises (@p1268 @p1265))
% 0.41/0.84  (step @p1270 :rule bool-impl-elim :args (@t35 @t31))
% 0.41/0.84  (step @p1271 :rule trans :premises (@p1270 @p1269))
% 0.41/0.84  (step @p1272 :rule cong :premises (@p1271) :args (@t245))
% 0.41/0.84  (step @p1273 :rule trans :premises (@p1272 @p1264))
% 0.41/0.84  (step @p1274 :rule refl :args (tptp.powersetE))
% 0.41/0.84  (step @p1275 :rule cong :premises (@p1274 @p1273) :args (@t246))
% 0.41/0.84  (step @p1276 :rule eq_resolve :premises (@p38 @p1275))
% 0.41/0.84  (step @p1277 :rule cong :premises (@p1276 @p1244) :args (@t1003))
% 0.41/0.84  (step @p1278 :rule eq-symm :args (@t536 tptp.emptyInPowerset))
% 0.41/0.84  (step @p1279 :rule refl :args (tptp.emptyInPowerset))
% 0.41/0.84  (step @p1280 :rule refl :args ((tptp.in tptp.emptyset @t33)))
% 0.41/0.84  (step @p1281 :rule cong :premises (@p123 @p1246) :args (@t535))
% 0.41/0.84  (step @p1282 :rule trans :premises (@p1281 @p1280))
% 0.41/0.84  (step @p1283 :rule ho_cong :premises (@p126 @p1246))
% 0.41/0.84  (step @p1284 :rule cong :premises (@p1283 @p1282) :args ((= (_ @t49 @t531) @t535)))
% 0.41/0.84  (step @p1285 :rule symm :premises (@p1284))
% 0.41/0.84  (step @p1286 :rule refl :args (@t241))
% 0.41/0.84  (step @p1287 :rule eq_resolve :premises (@p1286 @p1285))
% 0.41/0.84  (step @p1288 :rule ho_cong :premises (@p126 @p1259))
% 0.41/0.84  (step @p1289 :rule trans :premises (@p1288 @p1287))
% 0.41/0.84  (step @p1290 :rule cong :premises (@p1289) :args (@t242))
% 0.41/0.84  (step @p1291 :rule cong :premises (@p1290 @p1279) :args ((= @t242 tptp.emptyInPowerset)))
% 0.41/0.84  (step @p1292 :rule trans :premises (@p1291 @p1278))
% 0.41/0.84  (step @p1293 :rule eq-symm :args (tptp.emptyInPowerset @t242))
% 0.41/0.84  (step @p1294 :rule trans :premises (@p1293 @p1292))
% 0.41/0.84  (step @p1295 :rule eq_resolve :premises (@p37 @p1294))
% 0.41/0.84  (step @p1296 :rule cong :premises (@p1295 @p1277) :args (@t1004))
% 0.41/0.84  (step @p1297 :rule refl :args (tptp.emptyinPowerset))
% 0.41/0.84  (step @p1298 :rule cong :premises (@p1297 @p1290) :args (@t243))
% 0.41/0.84  (step @p1299 :rule eq_resolve :premises (@p36 @p1298))
% 0.41/0.84  (step @p1300 :rule cong :premises (@p1299 @p1296) :args (@t1005))
% 0.41/0.84  (step @p1301 :rule refl :args (@t540))
% 0.41/0.84  (step @p1302 :rule nary_cong :premises (@p1301 @p1261) :args (@t1006))
% 0.41/0.84  (step @p1303 :rule cong :premises (@p1302) :args ((forall @t12 @t1006)))
% 0.41/0.84  (step @p1304 :rule bool-impl-elim :args (@t539 @t35))
% 0.41/0.84  (step @p1305 :rule cong :premises (@p1304) :args ((forall @t12 (=> @t539 @t35))))
% 0.41/0.84  (step @p1306 :rule trans :premises (@p1305 @p1303))
% 0.41/0.84  (step @p1307 :rule refl :args (@t35))
% 0.41/0.84  (step @p1308 :rule nary_cong :premises (@p1202 @p348) :args (@t1002))
% 0.41/0.84  (step @p1309 :rule cong :premises (@p1308) :args ((forall @t9 @t1002)))
% 0.41/0.84  (step @p1310 :rule cong :premises (@p1266) :args (@t32))
% 0.41/0.84  (step @p1311 :rule trans :premises (@p1310 @p1309))
% 0.41/0.84  (step @p1312 :rule cong :premises (@p1311 @p1307) :args (@t238))
% 0.41/0.84  (step @p1313 :rule cong :premises (@p1312) :args (@t239))
% 0.41/0.84  (step @p1314 :rule trans :premises (@p1313 @p1306))
% 0.41/0.84  (step @p1315 :rule refl :args (tptp.powersetI))
% 0.41/0.84  (step @p1316 :rule cong :premises (@p1315 @p1314) :args (@t240))
% 0.41/0.84  (step @p1317 :rule eq_resolve :premises (@p35 @p1316))
% 0.41/0.84  (step @p1318 :rule cong :premises (@p1317 @p1300) :args (@t1007))
% 0.41/0.84  (step @p1319 :rule refl :args (@t545))
% 0.41/0.84  (step @p1320 :rule refl :args (@t544))
% 0.41/0.84  (step @p1321 :rule cong :premises (@p844 @p1320) :args (@t545))
% 0.41/0.84  (step @p1322 :rule trans :premises (@p1321 @p1319))
% 0.41/0.84  (step @p1323 :rule ho_cong :premises (@p847 @p1320))
% 0.41/0.84  (step @p1324 :rule cong :premises (@p1323 @p1322) :args ((= @t1008 @t545)))
% 0.41/0.84  (step @p1325 :rule symm :premises (@p1324))
% 0.41/0.84  (step @p1326 :rule refl :args ((_ @t155 @t544)))
% 0.41/0.84  (step @p1327 :rule eq_resolve :premises (@p1326 @p1325))
% 0.41/0.84  (step @p1328 :rule cong :premises (@p844 @p1327) :args (@t1009))
% 0.41/0.84  (step @p1329 :rule cong :premises (@p1328) :args ((forall @t64 @t1009)))
% 0.41/0.84  (step @p1330 :rule eq-symm :args (@t1008 @t2))
% 0.41/0.84  (step @p1331 :rule symm :premises (@p1320))
% 0.41/0.84  (step @p1332 :rule alpha_equiv :args (@t234 @t847 (@list @t543)))
% 0.41/0.84  (step @p1333 :rule trans :premises (@p1332 @p1331))
% 0.41/0.84  (step @p1334 :rule refl :args (@t155))
% 0.41/0.84  (step @p1335 :rule ho_cong :premises (@p1334 @p1333))
% 0.41/0.84  (step @p1336 :rule cong :premises (@p1335 @p834) :args (@t235))
% 0.41/0.84  (step @p1337 :rule trans :premises (@p1336 @p1330))
% 0.41/0.84  (step @p1338 :rule cong :premises (@p1337) :args (@t236))
% 0.41/0.84  (step @p1339 :rule trans :premises (@p1338 @p1329))
% 0.41/0.84  (step @p1340 :rule refl :args (tptp.setoftrueEq))
% 0.41/0.84  (step @p1341 :rule cong :premises (@p1340 @p1339) :args (@t237))
% 0.41/0.84  (step @p1342 :rule eq_resolve :premises (@p34 @p1341))
% 0.41/0.84  (step @p1343 :rule cong :premises (@p1342 @p1318) :args (@t1010))
% 0.41/0.84  (step @p1344 :rule refl :args (@t548))
% 0.41/0.84  (step @p1345 :rule refl :args (@t21))
% 0.41/0.84  (step @p1346 :rule cong :premises (@p1345 @p1344) :args ((= @t21 @t548)))
% 0.41/0.84  (step @p1347 :rule symm :premises (@p1346))
% 0.41/0.84  (step @p1348 :rule eq_resolve :premises (@p1345 @p1347))
% 0.41/0.84  (step @p1349 :rule refl :args ((tptp.in @t19 @t25)))
% 0.41/0.84  (step @p1350 :rule refl :args (@t549))
% 0.41/0.84  (step @p1351 :rule cong :premises (@p886 @p1350) :args (@t550))
% 0.41/0.84  (step @p1352 :rule trans :premises (@p1351 @p1349))
% 0.41/0.84  (step @p1353 :rule ho_cong :premises (@p889 @p1350))
% 0.41/0.84  (step @p1354 :rule cong :premises (@p1353 @p1352) :args ((= (_ @t20 @t549) @t550)))
% 0.41/0.84  (step @p1355 :rule symm :premises (@p1354))
% 0.41/0.84  (step @p1356 :rule refl :args (@t26))
% 0.41/0.84  (step @p1357 :rule eq_resolve :premises (@p1356 @p1355))
% 0.41/0.84  (step @p1358 :rule refl :args (@t25))
% 0.41/0.84  (step @p1359 :rule cong :premises (@p1358 @p1350) :args ((= @t25 @t549)))
% 0.41/0.84  (step @p1360 :rule symm :premises (@p1359))
% 0.41/0.84  (step @p1361 :rule eq_resolve :premises (@p1358 @p1360))
% 0.41/0.84  (step @p1362 :rule ho_cong :premises (@p889 @p1361))
% 0.41/0.84  (step @p1363 :rule trans :premises (@p1362 @p1357))
% 0.41/0.84  (step @p1364 :rule cong :premises (@p1363) :args (@t1011))
% 0.41/0.84  (step @p1365 :rule nary_cong :premises (@p1364 @p477 @p1348) :args (@t1012))
% 0.41/0.84  (step @p1366 :rule cong :premises (@p1365) :args ((forall @t28 @t1012)))
% 0.41/0.84  (step @p1367 :rule aci_norm :args ((= (or @t1011 @t1013) @t1012)))
% 0.41/0.84  (step @p1368 :rule bool-impl-elim :args (@t26 @t1013))
% 0.41/0.84  (step @p1369 :rule trans :premises (@p1368 @p1367))
% 0.41/0.84  (step @p1370 :rule cong :premises (@p1369) :args ((forall @t28 (=> @t26 @t1013))))
% 0.41/0.84  (step @p1371 :rule trans :premises (@p1370 @p1366))
% 0.41/0.84  (step @p1372 :rule refl :args (@t21))
% 0.41/0.84  (step @p1373 :rule nary_cong :premises (@p507 @p1372) :args (@t23))
% 0.41/0.84  (step @p1374 :rule refl :args (@t26))
% 0.41/0.84  (step @p1375 :rule cong :premises (@p1374 @p1373) :args (@t231))
% 0.41/0.84  (step @p1376 :rule cong :premises (@p1375) :args (@t232))
% 0.41/0.84  (step @p1377 :rule trans :premises (@p1376 @p1371))
% 0.41/0.84  (step @p1378 :rule refl :args (tptp.setadjoinOr))
% 0.41/0.84  (step @p1379 :rule cong :premises (@p1378 @p1377) :args (@t233))
% 0.41/0.84  (step @p1380 :rule eq_resolve :premises (@p33 @p1379))
% 0.41/0.84  (step @p1381 :rule cong :premises (@p1380 @p1343) :args (@t1014))
% 0.41/0.84  (step @p1382 :rule refl :args (@t548))
% 0.41/0.84  (step @p1383 :rule nary_cong :premises (@p1364 @p477 @p1382) :args (@t1015))
% 0.41/0.84  (step @p1384 :rule cong :premises (@p1383) :args ((forall @t28 @t1015)))
% 0.41/0.84  (step @p1385 :rule aci_norm :args ((= (or @t1011 @t708) @t1015)))
% 0.41/0.84  (step @p1386 :rule bool-impl-elim :args (@t26 @t708))
% 0.41/0.84  (step @p1387 :rule trans :premises (@p1386 @p1385))
% 0.41/0.84  (step @p1388 :rule cong :premises (@p1387) :args ((forall @t28 (=> @t26 @t708))))
% 0.41/0.84  (step @p1389 :rule trans :premises (@p1388 @p1384))
% 0.41/0.84  (step @p1390 :rule aci_norm :args ((= (and @t548 true) @t548)))
% 0.41/0.84  (step @p1391 :rule refl :args (@t548))
% 0.41/0.84  (step @p1392 :rule nary_cong :premises (@p1391 @p1164) :args (@t1016))
% 0.41/0.84  (step @p1393 :rule trans :premises (@p1392 @p1390))
% 0.41/0.84  (step @p1394 :rule aci_norm :args ((= (and @t129 true) @t129)))
% 0.41/0.84  (step @p1395 :rule nary_cong :premises (@p486 @p1164) :args (@t1017))
% 0.41/0.84  (step @p1396 :rule trans :premises (@p1395 @p1394))
% 0.41/0.84  (step @p1397 :rule nary_cong :premises (@p1396 @p1393) :args (@t1018))
% 0.41/0.84  (step @p1398 :rule aci_norm :args ((= @t1019 @t1018)))
% 0.41/0.84  (step @p1399 :rule trans :premises (@p1398 @p1397))
% 0.41/0.84  (step @p1400 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t986 @t1021 @t1020 @t173)) @t1019)))
% 0.41/0.84  (step @p1401 :rule refl :args (@t1020))
% 0.41/0.84  (step @p1402 :rule refl :args (@t1021))
% 0.41/0.84  (step @p1403 :rule nary_cong :premises (@p1177 @p1402 @p1401 @p1170) :args (@t1022))
% 0.41/0.84  (step @p1404 :rule aci_norm :args ((= @t1023 @t1022)))
% 0.41/0.84  (step @p1405 :rule trans :premises (@p1404 @p1403))
% 0.41/0.84  (step @p1406 :rule cong :premises (@p1405) :args ((forall @t179 @t1023)))
% 0.41/0.84  (step @p1407 :rule trans :premises (@p1406 @p1400))
% 0.41/0.84  (step @p1408 :rule trans :premises (@p1407 @p1399))
% 0.41/0.84  (step @p1409 :rule nary_cong :premises (@p1348 @p701) :args (@t1024))
% 0.41/0.84  (step @p1410 :rule nary_cong :premises (@p1402 @p1409 @p1170) :args (@t1025))
% 0.41/0.84  (step @p1411 :rule cong :premises (@p1410) :args ((forall @t179 @t1025)))
% 0.41/0.84  (step @p1412 :rule trans :premises (@p1411 @p1408))
% 0.41/0.84  (step @p1413 :rule aci_norm :args ((= (or @t1021 (or @t1024 @t173)) @t1025)))
% 0.41/0.84  (step @p1414 :rule bool-implies-de-morgan :args (@t21 @t173))
% 0.41/0.84  (step @p1415 :rule nary_cong :premises (@p1414 @p1170) :args ((or (not @t223) @t173)))
% 0.41/0.84  (step @p1416 :rule bool-impl-elim :args (@t223 @t173))
% 0.41/0.84  (step @p1417 :rule trans :premises (@p1416 @p1415))
% 0.41/0.84  (step @p1418 :rule bool-implies-de-morgan :args (@t129 @t173))
% 0.41/0.84  (step @p1419 :rule nary_cong :premises (@p1418 @p1417) :args ((or (not @t1026) @t224)))
% 0.41/0.84  (step @p1420 :rule trans :premises (@p1419 @p1413))
% 0.41/0.84  (step @p1421 :rule bool-impl-elim :args (@t1026 @t224))
% 0.41/0.84  (step @p1422 :rule trans :premises (@p1421 @p1420))
% 0.41/0.84  (step @p1423 :rule cong :premises (@p1422) :args ((forall @t179 (=> @t1026 @t224))))
% 0.41/0.84  (step @p1424 :rule trans :premises (@p1423 @p1412))
% 0.41/0.84  (step @p1425 :rule refl :args (@t224))
% 0.41/0.84  (step @p1426 :rule cong :premises (@p507 @p1190) :args (@t225))
% 0.41/0.84  (step @p1427 :rule cong :premises (@p1426 @p1425) :args (@t226))
% 0.41/0.84  (step @p1428 :rule cong :premises (@p1427) :args (@t227))
% 0.41/0.84  (step @p1429 :rule trans :premises (@p1428 @p1424))
% 0.41/0.84  (step @p1430 :rule cong :premises (@p1374 @p1429) :args (@t228))
% 0.41/0.84  (step @p1431 :rule cong :premises (@p1430) :args (@t229))
% 0.41/0.84  (step @p1432 :rule trans :premises (@p1431 @p1389))
% 0.41/0.84  (step @p1433 :rule refl :args (tptp.setadjoinE))
% 0.41/0.84  (step @p1434 :rule cong :premises (@p1433 @p1432) :args (@t230))
% 0.41/0.84  (step @p1435 :rule eq_resolve :premises (@p32 @p1434))
% 0.41/0.84  (step @p1436 :rule cong :premises (@p1435 @p1381) :args (@t1027))
% 0.41/0.84  (step @p1437 :rule cong :premises (@p1348) :args (@t1028))
% 0.41/0.84  (step @p1438 :rule nary_cong :premises (@p1437 @p1363) :args (@t1029))
% 0.41/0.84  (step @p1439 :rule cong :premises (@p1438) :args ((forall @t28 @t1029)))
% 0.41/0.84  (step @p1440 :rule bool-impl-elim :args (@t21 @t26))
% 0.41/0.84  (step @p1441 :rule cong :premises (@p1440) :args (@t221))
% 0.41/0.84  (step @p1442 :rule trans :premises (@p1441 @p1439))
% 0.41/0.84  (step @p1443 :rule refl :args (tptp.setadjoinIR))
% 0.41/0.84  (step @p1444 :rule cong :premises (@p1443 @p1442) :args (@t222))
% 0.41/0.84  (step @p1445 :rule eq_resolve :premises (@p31 @p1444))
% 0.41/0.84  (step @p1446 :rule cong :premises (@p1445 @p1436) :args (@t1030))
% 0.41/0.84  (step @p1447 :rule cong :premises (@p30 @p1446) :args (@t1031))
% 0.41/0.84  (step @p1448 :rule refl :args ((tptp.in @t4 @t215)))
% 0.41/0.84  (step @p1449 :rule refl :args (@t560))
% 0.41/0.84  (step @p1450 :rule cong :premises (@p883 @p1449) :args (@t561))
% 0.41/0.84  (step @p1451 :rule trans :premises (@p1450 @p1448))
% 0.41/0.84  (step @p1452 :rule ho_cong :premises (@p917 @p1449))
% 0.41/0.84  (step @p1453 :rule cong :premises (@p1452 @p1451) :args ((= (_ @t5 @t560) @t561)))
% 0.41/0.84  (step @p1454 :rule symm :premises (@p1453))
% 0.41/0.84  (step @p1455 :rule refl :args (@t216))
% 0.41/0.84  (step @p1456 :rule eq_resolve :premises (@p1455 @p1454))
% 0.41/0.84  (step @p1457 :rule refl :args (@t215))
% 0.41/0.84  (step @p1458 :rule cong :premises (@p1457 @p1449) :args ((= @t215 @t560)))
% 0.41/0.84  (step @p1459 :rule symm :premises (@p1458))
% 0.41/0.84  (step @p1460 :rule eq_resolve :premises (@p1457 @p1459))
% 0.41/0.84  (step @p1461 :rule ho_cong :premises (@p917 @p1460))
% 0.41/0.84  (step @p1462 :rule trans :premises (@p1461 @p1456))
% 0.41/0.84  (step @p1463 :rule cong :premises (@p1462) :args (@t217))
% 0.41/0.84  (step @p1464 :rule refl :args (tptp.setadjoinIL))
% 0.41/0.84  (step @p1465 :rule cong :premises (@p1464 @p1463) :args (@t218))
% 0.41/0.84  (step @p1466 :rule eq_resolve :premises (@p29 @p1465))
% 0.41/0.84  (step @p1467 :rule cong :premises (@p1466 @p1447) :args (@t1032))
% 0.41/0.84  (step @p1468 :rule aci_norm :args ((= (or @t565 false) @t565)))
% 0.41/0.84  (step @p1469 :rule eq-refl :args (tptp.emptyset))
% 0.41/0.84  (step @p1470 :rule cong :premises (@p1469) :args (@t1033))
% 0.41/0.84  (step @p1471 :rule trans :premises (@p1470 @p290))
% 0.41/0.84  (step @p1472 :rule refl :args (@t565))
% 0.41/0.84  (step @p1473 :rule nary_cong :premises (@p1472 @p1471) :args (@t1034))
% 0.41/0.84  (step @p1474 :rule trans :premises (@p1473 @p1468))
% 0.41/0.84  (step @p1475 :rule cong :premises (@p1474) :args ((forall @t566 @t1034)))
% 0.41/0.84  (step @p1476 :rule quant-var-elim-eq :args ((= (forall @t64 @t1036) @t1034)))
% 0.41/0.84  (step @p1477 :rule aci_norm :args ((= @t1037 @t1036)))
% 0.41/0.84  (step @p1478 :rule cong :premises (@p1477) :args (@t1038))
% 0.41/0.84  (step @p1479 :rule trans :premises (@p1478 @p1476))
% 0.41/0.84  (step @p1480 :rule cong :premises (@p1479) :args (@t1039))
% 0.41/0.84  (step @p1481 :rule quant-merge-prenex :args ((= @t1039 @t1040)))
% 0.41/0.84  (step @p1482 :rule symm :premises (@p1481))
% 0.41/0.84  (step @p1483 :rule quant_var_reordering :args ((= @t1041 @t1040)))
% 0.41/0.84  (step @p1484 :rule trans :premises (@p1483 @p1482 @p1480))
% 0.41/0.84  (step @p1485 :rule trans :premises (@p1484 @p1475))
% 0.41/0.84  (step @p1486 :rule quant-merge-prenex :args ((= (forall @t64 @t1042) @t1041)))
% 0.41/0.84  (step @p1487 :rule refl :args (@t958))
% 0.41/0.84  (step @p1488 :rule alpha_equiv :args (@t1043 (@list @t564) @t847))
% 0.41/0.84  (step @p1489 :rule nary_cong :premises (@p1488 @p1487) :args (@t1044))
% 0.41/0.84  (step @p1490 :rule quant-miniscope-or :args ((= @t1042 @t1044)))
% 0.41/0.84  (step @p1491 :rule trans :premises (@p1490 @p1489))
% 0.41/0.84  (step @p1492 :rule symm :premises (@p1491))
% 0.41/0.84  (step @p1493 :rule cong :premises (@p1492) :args ((forall @t64 (or @t503 @t958))))
% 0.41/0.84  (step @p1494 :rule trans :premises (@p1493 @p1486))
% 0.41/0.84  (step @p1495 :rule trans :premises (@p1494 @p1485))
% 0.41/0.84  (step @p1496 :rule bool-double-not-elim :args (@t503))
% 0.41/0.84  (step @p1497 :rule nary_cong :premises (@p1496 @p1487) :args ((or @t1045 @t958)))
% 0.41/0.84  (step @p1498 :rule bool-impl-elim :args (@t504 @t958))
% 0.41/0.84  (step @p1499 :rule trans :premises (@p1498 @p1497))
% 0.41/0.84  (step @p1500 :rule cong :premises (@p1499) :args ((forall @t64 (=> @t504 @t958))))
% 0.41/0.84  (step @p1501 :rule trans :premises (@p1500 @p1495))
% 0.41/0.84  (step @p1502 :rule cong :premises (@p1055 @p1059) :args (@t1046))
% 0.41/0.84  (step @p1503 :rule cong :premises (@p1502) :args (@t1047))
% 0.41/0.84  (step @p1504 :rule trans :premises (@p1503 @p1501))
% 0.41/0.84  (step @p1505 :rule refl :args (tptp.nonemptyI1))
% 0.41/0.84  (step @p1506 :rule cong :premises (@p1505 @p1504) :args ((= tptp.nonemptyI1 @t1047)))
% 0.41/0.84  (step @p1507 :rule refl :args (@t89))
% 0.41/0.84  (step @p1508 :rule cong :premises (@p1507 @p1066) :args (@t212))
% 0.41/0.84  (step @p1509 :rule cong :premises (@p1508) :args (@t213))
% 0.41/0.84  (step @p1510 :rule cong :premises (@p1505 @p1509) :args (@t214))
% 0.41/0.84  (step @p1511 :rule trans :premises (@p1510 @p1506))
% 0.41/0.84  (step @p1512 :rule eq_resolve :premises (@p28 @p1511))
% 0.41/0.84  (step @p1513 :rule cong :premises (@p1512 @p1467) :args (@t1048))
% 0.41/0.84  (step @p1514 :rule lambda-elim :args ((= @t1049 @t143)))
% 0.41/0.84  (step @p1515 :rule cong :premises (@p834 @p1514) :args (@t1050))
% 0.41/0.84  (step @p1516 :rule cong :premises (@p76 @p1515) :args (@t1051))
% 0.41/0.84  (step @p1517 :rule cong :premises (@p1516) :args (@t1052))
% 0.41/0.84  (step @p1518 :rule refl :args (@t444))
% 0.41/0.84  (step @p1519 :rule refl :args (@t502))
% 0.41/0.84  (step @p1520 :rule nary_cong :premises (@p1519 @p1518 @p1517) :args (@t1053))
% 0.41/0.84  (step @p1521 :rule cong :premises (@p1520) :args ((forall @t159 @t1053)))
% 0.41/0.84  (step @p1522 :rule refl :args ((tptp.dsetconstr @t2 @t154)))
% 0.41/0.84  (step @p1523 :rule cong :premises (@p478) :args (@t1049))
% 0.41/0.84  (step @p1524 :rule cong :premises (@p844 @p1523) :args (@t1050))
% 0.41/0.84  (step @p1525 :rule trans :premises (@p1524 @p1522))
% 0.41/0.84  (step @p1526 :rule ho_cong :premises (@p847 @p1523))
% 0.41/0.84  (step @p1527 :rule cong :premises (@p1526 @p1525) :args ((= (_ @t155 @t1049) @t1050)))
% 0.41/0.84  (step @p1528 :rule symm :premises (@p1527))
% 0.41/0.84  (step @p1529 :rule refl :args (@t156))
% 0.41/0.84  (step @p1530 :rule eq_resolve :premises (@p1529 @p1528))
% 0.41/0.84  (step @p1531 :rule cong :premises (@p482) :args (@t154))
% 0.41/0.84  (step @p1532 :rule ho_cong :premises (@p847 @p1531))
% 0.41/0.84  (step @p1533 :rule trans :premises (@p1532 @p1530))
% 0.41/0.84  (step @p1534 :rule cong :premises (@p123 @p1533) :args (@t1054))
% 0.41/0.84  (step @p1535 :rule cong :premises (@p1534) :args (@t1055))
% 0.41/0.84  (step @p1536 :rule nary_cong :premises (@p421 @p474 @p1535) :args (@t1056))
% 0.41/0.84  (step @p1537 :rule cong :premises (@p1536) :args ((forall @t159 @t1056)))
% 0.41/0.84  (step @p1538 :rule trans :premises (@p1537 @p1521))
% 0.41/0.84  (step @p1539 :rule aci_norm :args ((= (or @t196 (or @t313 @t1055)) @t1056)))
% 0.41/0.84  (step @p1540 :rule bool-impl-elim :args (@t144 @t1055))
% 0.41/0.84  (step @p1541 :rule nary_cong :premises (@p638 @p1540) :args ((or @t196 @t1057)))
% 0.41/0.84  (step @p1542 :rule trans :premises (@p1541 @p1539))
% 0.41/0.84  (step @p1543 :rule bool-impl-elim :args (@t7 @t1057))
% 0.41/0.84  (step @p1544 :rule trans :premises (@p1543 @p1542))
% 0.41/0.84  (step @p1545 :rule cong :premises (@p1544) :args ((forall @t159 (=> @t7 @t1057))))
% 0.41/0.84  (step @p1546 :rule trans :premises (@p1545 @p1538))
% 0.41/0.84  (step @p1547 :rule eq-symm :args (@t156 tptp.emptyset))
% 0.41/0.84  (step @p1548 :rule cong :premises (@p1547) :args (@t1058))
% 0.41/0.84  (step @p1549 :rule beta-reduce :args ((= @t1059 @t1058)))
% 0.41/0.84  (step @p1550 :rule trans :premises (@p1549 @p1548))
% 0.41/0.84  (step @p1551 :rule cong :premises (@p529 @p1550) :args (@t1060))
% 0.41/0.84  (step @p1552 :rule refl :args (@t7))
% 0.41/0.84  (step @p1553 :rule cong :premises (@p1552 @p1551) :args (@t1061))
% 0.41/0.84  (step @p1554 :rule cong :premises (@p1553) :args (@t1062))
% 0.41/0.84  (step @p1555 :rule trans :premises (@p1554 @p1546))
% 0.41/0.84  (step @p1556 :rule refl :args (tptp.nonemptyI))
% 0.41/0.84  (step @p1557 :rule cong :premises (@p1556 @p1555) :args ((= tptp.nonemptyI @t1062)))
% 0.41/0.84  (step @p1558 :rule refl :args (@t156))
% 0.41/0.84  (step @p1559 :rule ho_cong :premises (@p69 @p1558))
% 0.41/0.84  (step @p1560 :rule cong :premises (@p529 @p1559) :args (@t208))
% 0.41/0.84  (step @p1561 :rule cong :premises (@p1552 @p1560) :args (@t209))
% 0.41/0.84  (step @p1562 :rule cong :premises (@p1561) :args (@t210))
% 0.41/0.84  (step @p1563 :rule cong :premises (@p1556 @p1562) :args (@t211))
% 0.41/0.84  (step @p1564 :rule trans :premises (@p1563 @p1557))
% 0.41/0.84  (step @p1565 :rule eq_resolve :premises (@p27 @p1564))
% 0.41/0.84  (step @p1566 :rule cong :premises (@p1565 @p1513) :args (@t1063))
% 0.41/0.84  (step @p1567 :rule cong :premises (@p1059 @p1055) :args (@t1064))
% 0.41/0.84  (step @p1568 :rule cong :premises (@p1567) :args (@t1065))
% 0.41/0.84  (step @p1569 :rule trans :premises (@p1568 @p1051))
% 0.41/0.84  (step @p1570 :rule refl :args (tptp.nonemptyE1))
% 0.41/0.84  (step @p1571 :rule cong :premises (@p1570 @p1569) :args ((= tptp.nonemptyE1 @t1065)))
% 0.41/0.84  (step @p1572 :rule cong :premises (@p1066 @p1507) :args (@t205))
% 0.41/0.84  (step @p1573 :rule cong :premises (@p1572) :args (@t206))
% 0.41/0.84  (step @p1574 :rule cong :premises (@p1570 @p1573) :args (@t207))
% 0.41/0.84  (step @p1575 :rule trans :premises (@p1574 @p1571))
% 0.41/0.84  (step @p1576 :rule eq_resolve :premises (@p26 @p1575))
% 0.41/0.84  (step @p1577 :rule cong :premises (@p1576 @p1566) :args (@t1066))
% 0.41/0.84  (step @p1578 :rule refl :args (@t4))
% 0.41/0.84  (step @p1579 :rule cong :premises (@p1578 @p1515) :args (@t1067))
% 0.41/0.84  (step @p1580 :rule refl :args (@t443))
% 0.41/0.84  (step @p1581 :rule cong :premises (@p1580 @p1579) :args (@t1068))
% 0.41/0.84  (step @p1582 :rule nary_cong :premises (@p1519 @p1581) :args (@t1069))
% 0.41/0.84  (step @p1583 :rule cong :premises (@p1582) :args ((forall @t159 @t1069)))
% 0.41/0.84  (step @p1584 :rule refl :args ((tptp.in @t4 @t156)))
% 0.41/0.84  (step @p1585 :rule cong :premises (@p883 @p1525) :args (@t1067))
% 0.41/0.84  (step @p1586 :rule trans :premises (@p1585 @p1584))
% 0.41/0.84  (step @p1587 :rule ho_cong :premises (@p917 @p1525))
% 0.41/0.84  (step @p1588 :rule cong :premises (@p1587 @p1586) :args ((= (_ @t5 @t1050) @t1067)))
% 0.41/0.84  (step @p1589 :rule symm :premises (@p1588))
% 0.41/0.84  (step @p1590 :rule refl :args (@t157))
% 0.41/0.84  (step @p1591 :rule eq_resolve :premises (@p1590 @p1589))
% 0.41/0.84  (step @p1592 :rule ho_cong :premises (@p917 @p1533))
% 0.41/0.84  (step @p1593 :rule trans :premises (@p1592 @p1591))
% 0.41/0.84  (step @p1594 :rule cong :premises (@p473 @p1593) :args (@t1070))
% 0.41/0.84  (step @p1595 :rule nary_cong :premises (@p421 @p1594) :args (@t1071))
% 0.41/0.84  (step @p1596 :rule cong :premises (@p1595) :args ((forall @t159 @t1071)))
% 0.41/0.84  (step @p1597 :rule trans :premises (@p1596 @p1583))
% 0.41/0.84  (step @p1598 :rule bool-impl-elim :args (@t7 @t1070))
% 0.41/0.84  (step @p1599 :rule cong :premises (@p1598) :args ((forall @t159 (=> @t7 @t1070))))
% 0.41/0.84  (step @p1600 :rule trans :premises (@p1599 @p1597))
% 0.41/0.84  (step @p1601 :rule eq-symm :args (@t157 @t144))
% 0.41/0.84  (step @p1602 :rule cong :premises (@p1552 @p1601) :args (@t201))
% 0.41/0.84  (step @p1603 :rule cong :premises (@p1602) :args (@t202))
% 0.41/0.84  (step @p1604 :rule trans :premises (@p1603 @p1600))
% 0.41/0.84  (step @p1605 :rule refl :args (tptp.setbeta))
% 0.41/0.84  (step @p1606 :rule cong :premises (@p1605 @p1604) :args (@t203))
% 0.41/0.84  (step @p1607 :rule eq_resolve :premises (@p25 @p1606))
% 0.41/0.84  (step @p1608 :rule cong :premises (@p1607 @p1577) :args (@t1072))
% 0.41/0.84  (step @p1609 :rule eq-symm :args (@t575 tptp.noeltsimpempty))
% 0.41/0.84  (step @p1610 :rule refl :args (tptp.noeltsimpempty))
% 0.41/0.84  (step @p1611 :rule bool-impl-elim :args (@t503 @t195))
% 0.41/0.84  (step @p1612 :rule cong :premises (@p1611) :args ((forall @t64 (=> @t503 @t195))))
% 0.41/0.84  (step @p1613 :rule refl :args (@t195))
% 0.41/0.84  (step @p1614 :rule cong :premises (@p1052 @p1613) :args (@t198))
% 0.41/0.84  (step @p1615 :rule cong :premises (@p1614) :args (@t199))
% 0.41/0.84  (step @p1616 :rule trans :premises (@p1615 @p1612))
% 0.41/0.84  (step @p1617 :rule cong :premises (@p1616 @p1610) :args ((= @t199 tptp.noeltsimpempty)))
% 0.41/0.84  (step @p1618 :rule trans :premises (@p1617 @p1609))
% 0.41/0.84  (step @p1619 :rule eq-symm :args (tptp.noeltsimpempty @t199))
% 0.41/0.84  (step @p1620 :rule trans :premises (@p1619 @p1618))
% 0.41/0.84  (step @p1621 :rule eq_resolve :premises (@p24 @p1620))
% 0.41/0.84  (step @p1622 :rule cong :premises (@p1621 @p1608) :args (@t1073))
% 0.41/0.84  (step @p1623 :rule refl :args (tptp.emptyI))
% 0.41/0.84  (step @p1624 :rule cong :premises (@p1623 @p1616) :args (@t200))
% 0.41/0.84  (step @p1625 :rule eq_resolve :premises (@p23 @p1624))
% 0.41/0.84  (step @p1626 :rule cong :premises (@p1625 @p1622) :args (@t1074))
% 0.41/0.84  (step @p1627 :rule aci_norm :args ((= (or @t579 (or @t540 @t3)) @t580)))
% 0.41/0.84  (step @p1628 :rule bool-impl-elim :args (@t539 @t3))
% 0.41/0.84  (step @p1629 :rule refl :args (@t579))
% 0.41/0.84  (step @p1630 :rule nary_cong :premises (@p1629 @p1628) :args ((or @t579 @t1075)))
% 0.41/0.84  (step @p1631 :rule trans :premises (@p1630 @p1627))
% 0.41/0.84  (step @p1632 :rule bool-impl-elim :args (@t578 @t1075))
% 0.41/0.84  (step @p1633 :rule trans :premises (@p1632 @p1631))
% 0.41/0.84  (step @p1634 :rule cong :premises (@p1633) :args ((forall @t12 (=> @t578 @t1075))))
% 0.41/0.84  (step @p1635 :rule cong :premises (@p1311 @p357) :args (@t190))
% 0.41/0.84  (step @p1636 :rule nary_cong :premises (@p421 @p1201) :args (@t1076))
% 0.41/0.84  (step @p1637 :rule cong :premises (@p1636) :args ((forall @t9 @t1076)))
% 0.41/0.84  (step @p1638 :rule bool-impl-elim :args (@t7 @t6))
% 0.41/0.84  (step @p1639 :rule cong :premises (@p1638) :args (@t191))
% 0.41/0.84  (step @p1640 :rule trans :premises (@p1639 @p1637))
% 0.41/0.84  (step @p1641 :rule cong :premises (@p1640 @p1635) :args (@t192))
% 0.41/0.84  (step @p1642 :rule cong :premises (@p1641) :args (@t193))
% 0.41/0.84  (step @p1643 :rule trans :premises (@p1642 @p1634))
% 0.41/0.84  (step @p1644 :rule refl :args (tptp.setext))
% 0.41/0.84  (step @p1645 :rule cong :premises (@p1644 @p1643) :args (@t194))
% 0.41/0.84  (step @p1646 :rule eq_resolve :premises (@p22 @p1645))
% 0.41/0.84  (step @p1647 :rule cong :premises (@p1646 @p1626) :args (@t1077))
% 0.41/0.84  (step @p1648 :rule eq-symm :args (@t583 @t19))
% 0.41/0.84  (step @p1649 :rule nary_cong :premises (@p1074 @p1648) :args (@t1078))
% 0.41/0.84  (step @p1650 :rule cong :premises (@p1649) :args (@t1079))
% 0.41/0.84  (step @p1651 :rule cong :premises (@p1650) :args (@t1080))
% 0.41/0.84  (step @p1652 :rule refl :args (@t584))
% 0.41/0.84  (step @p1653 :rule refl :args (@t586))
% 0.41/0.84  (step @p1654 :rule nary_cong :premises (@p1653 @p1652 @p1651) :args (@t1081))
% 0.41/0.84  (step @p1655 :rule aci_norm :args ((= @t1083 @t1081)))
% 0.41/0.84  (step @p1656 :rule trans :premises (@p1655 @p1654))
% 0.41/0.84  (step @p1657 :rule cong :premises (@p1656) :args (@t1084))
% 0.41/0.84  (step @p1658 :rule quant-merge-prenex :args ((= (forall @t150 @t1086) @t1084)))
% 0.41/0.84  (step @p1659 :rule refl :args (@t586))
% 0.41/0.84  (step @p1660 :rule alpha_equiv :args (@t1087 (@list @t583) @t847))
% 0.41/0.84  (step @p1661 :rule nary_cong :premises (@p1660 @p1659) :args (@t1088))
% 0.41/0.84  (step @p1662 :rule quant-miniscope-or :args ((= @t1086 @t1088)))
% 0.41/0.84  (step @p1663 :rule trans :premises (@p1662 @p1661))
% 0.41/0.84  (step @p1664 :rule symm :premises (@p1663))
% 0.41/0.84  (step @p1665 :rule cong :premises (@p1664) :args ((forall @t150 (or @t445 @t586))))
% 0.41/0.84  (step @p1666 :rule trans :premises (@p1665 @p1658))
% 0.41/0.84  (step @p1667 :rule trans :premises (@p1666 @p1657))
% 0.41/0.84  (step @p1668 :rule nary_cong :premises (@p598 @p1659) :args ((or @t884 @t586)))
% 0.41/0.84  (step @p1669 :rule bool-impl-elim :args (@t446 @t586))
% 0.41/0.84  (step @p1670 :rule trans :premises (@p1669 @p1668))
% 0.41/0.84  (step @p1671 :rule cong :premises (@p1670) :args ((forall @t150 (=> @t446 @t586))))
% 0.41/0.84  (step @p1672 :rule trans :premises (@p1671 @p1667))
% 0.41/0.84  (step @p1673 :rule cong :premises (@p500 @p579) :args (@t1089))
% 0.41/0.84  (step @p1674 :rule cong :premises (@p1673) :args (@t1090))
% 0.41/0.84  (step @p1675 :rule trans :premises (@p1674 @p1672))
% 0.41/0.84  (step @p1676 :rule refl :args (tptp.exuE3e))
% 0.41/0.84  (step @p1677 :rule cong :premises (@p1676 @p1675) :args ((= tptp.exuE3e @t1090)))
% 0.41/0.84  (step @p1678 :rule cong :premises (@p535 @p587) :args (@t187))
% 0.41/0.84  (step @p1679 :rule cong :premises (@p1678) :args (@t188))
% 0.41/0.84  (step @p1680 :rule cong :premises (@p1676 @p1679) :args (@t189))
% 0.41/0.84  (step @p1681 :rule trans :premises (@p1680 @p1677))
% 0.41/0.84  (step @p1682 :rule eq_resolve :premises (@p21 @p1681))
% 0.41/0.84  (step @p1683 :rule cong :premises (@p1682 @p1647) :args (@t1091))
% 0.41/0.84  (step @p1684 :rule eq-symm :args (@t590 tptp.notinemptyset))
% 0.41/0.84  (step @p1685 :rule refl :args (tptp.notinemptyset))
% 0.41/0.84  (step @p1686 :rule cong :premises (@p811) :args (@t17))
% 0.41/0.84  (step @p1687 :rule cong :premises (@p1686 @p1685) :args ((= @t17 tptp.notinemptyset)))
% 0.41/0.84  (step @p1688 :rule trans :premises (@p1687 @p1684))
% 0.41/0.84  (step @p1689 :rule eq-symm :args (tptp.notinemptyset @t17))
% 0.41/0.84  (step @p1690 :rule trans :premises (@p1689 @p1688))
% 0.41/0.84  (step @p1691 :rule eq_resolve :premises (@p20 @p1690))
% 0.41/0.84  (step @p1692 :rule cong :premises (@p1691 @p1683) :args (@t1092))
% 0.41/0.84  (step @p1693 :rule bool-impl-false1 :args (@t15))
% 0.41/0.84  (step @p1694 :rule cong :premises (@p1693) :args (@t184))
% 0.41/0.84  (step @p1695 :rule trans :premises (@p1694 @p1686))
% 0.41/0.84  (step @p1696 :rule refl :args (tptp.emptysetimpfalse))
% 0.41/0.84  (step @p1697 :rule cong :premises (@p1696 @p1695) :args (@t185))
% 0.41/0.84  (step @p1698 :rule eq_resolve :premises (@p19 @p1697))
% 0.41/0.84  (step @p1699 :rule cong :premises (@p1698 @p1692) :args (@t1093))
% 0.41/0.84  (step @p1700 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t986 @t173)) false)))
% 0.41/0.84  (step @p1701 :rule nary_cong :premises (@p1177 @p1170) :args (@t1094))
% 0.41/0.84  (step @p1702 :rule aci_norm :args ((= @t173 @t1094)))
% 0.41/0.84  (step @p1703 :rule trans :premises (@p1702 @p1701))
% 0.41/0.84  (step @p1704 :rule cong :premises (@p1703) :args (@t180))
% 0.41/0.84  (step @p1705 :rule trans :premises (@p1704 @p1700))
% 0.41/0.84  (step @p1706 :rule refl :args (@t15))
% 0.41/0.84  (step @p1707 :rule cong :premises (@p1706 @p1705) :args (@t181))
% 0.41/0.84  (step @p1708 :rule trans :premises (@p1707 @p1693))
% 0.41/0.84  (step @p1709 :rule cong :premises (@p1708) :args (@t182))
% 0.41/0.84  (step @p1710 :rule trans :premises (@p1709 @p1686))
% 0.41/0.84  (step @p1711 :rule refl :args (tptp.emptysetE))
% 0.41/0.84  (step @p1712 :rule cong :premises (@p1711 @p1710) :args (@t183))
% 0.41/0.84  (step @p1713 :rule eq_resolve :premises (@p18 @p1712))
% 0.41/0.84  (step @p1714 :rule cong :premises (@p1713 @p1699) :args (@t1095))
% 0.41/0.84  (step @p1715 :rule aci_norm :args ((= @t1096 @t594)))
% 0.41/0.84  (step @p1716 :rule cong :premises (@p1715) :args ((forall @t9 @t1096)))
% 0.41/0.84  (step @p1717 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t986 @t1098 @t173)) @t1096)))
% 0.41/0.84  (step @p1718 :rule refl :args (@t1098))
% 0.41/0.84  (step @p1719 :rule nary_cong :premises (@p1177 @p1718 @p1170) :args (@t1099))
% 0.41/0.84  (step @p1720 :rule aci_norm :args ((= @t1100 @t1099)))
% 0.41/0.84  (step @p1721 :rule trans :premises (@p1720 @p1719))
% 0.41/0.84  (step @p1722 :rule cong :premises (@p1721) :args (@t1101))
% 0.41/0.84  (step @p1723 :rule trans :premises (@p1722 @p1717))
% 0.41/0.84  (step @p1724 :rule cong :premises (@p1723) :args (@t1102))
% 0.41/0.84  (step @p1725 :rule quant-merge-prenex :args ((= @t1102 @t1103)))
% 0.41/0.84  (step @p1726 :rule symm :premises (@p1725))
% 0.41/0.84  (step @p1727 :rule quant_var_reordering :args ((= (forall @t176 @t1100) @t1103)))
% 0.41/0.84  (step @p1728 :rule trans :premises (@p1727 @p1726 @p1724))
% 0.41/0.84  (step @p1729 :rule trans :premises (@p1728 @p1716))
% 0.41/0.84  (step @p1730 :rule refl :args ((tptp.in @t4 @t174)))
% 0.41/0.84  (step @p1731 :rule cong :premises (@p883 @p712) :args (@t1097))
% 0.41/0.84  (step @p1732 :rule trans :premises (@p1731 @p1730))
% 0.41/0.84  (step @p1733 :rule ho_cong :premises (@p917 @p712))
% 0.41/0.84  (step @p1734 :rule cong :premises (@p1733 @p1732) :args ((= (_ @t5 @t900) @t1097)))
% 0.41/0.84  (step @p1735 :rule symm :premises (@p1734))
% 0.41/0.84  (step @p1736 :rule refl :args (@t175))
% 0.41/0.84  (step @p1737 :rule eq_resolve :premises (@p1736 @p1735))
% 0.41/0.84  (step @p1738 :rule ho_cong :premises (@p917 @p724))
% 0.41/0.84  (step @p1739 :rule trans :premises (@p1738 @p1737))
% 0.41/0.84  (step @p1740 :rule cong :premises (@p1739) :args (@t1104))
% 0.41/0.84  (step @p1741 :rule nary_cong :premises (@p1740 @p1170) :args (@t1105))
% 0.41/0.84  (step @p1742 :rule cong :premises (@p1741) :args ((forall @t176 @t1105)))
% 0.41/0.84  (step @p1743 :rule trans :premises (@p1742 @p1729))
% 0.41/0.84  (step @p1744 :rule bool-impl-elim :args (@t175 @t173))
% 0.41/0.84  (step @p1745 :rule cong :premises (@p1744) :args (@t177))
% 0.41/0.84  (step @p1746 :rule trans :premises (@p1745 @p1743))
% 0.41/0.84  (step @p1747 :rule refl :args (tptp.prop2setE))
% 0.41/0.84  (step @p1748 :rule cong :premises (@p1747 @p1746) :args (@t178))
% 0.41/0.84  (step @p1749 :rule eq_resolve :premises (@p17 @p1748))
% 0.41/0.84  (step @p1750 :rule cong :premises (@p1749 @p1714) :args (@t1106))
% 0.41/0.84  (step @p1751 :rule bool-eq-true :args (tptp.exuE1))
% 0.41/0.84  (step @p1752 :rule symm :premises (@p1751))
% 0.41/0.84  (step @p1753 :rule cong :premises (@p500 @p532) :args (@t1107))
% 0.41/0.84  (step @p1754 :rule cong :premises (@p1753) :args (@t1108))
% 0.41/0.84  (step @p1755 :rule trans :premises (@p1754 @p604))
% 0.41/0.84  (step @p1756 :rule refl :args (tptp.exuE1))
% 0.41/0.84  (step @p1757 :rule cong :premises (@p1756 @p1755) :args ((= tptp.exuE1 @t1108)))
% 0.41/0.84  (step @p1758 :rule trans :premises (@p1757 @p1751))
% 0.41/0.84  (step @p1759 :rule cong :premises (@p535 @p611) :args (@t170))
% 0.41/0.84  (step @p1760 :rule cong :premises (@p1759) :args (@t171))
% 0.41/0.84  (step @p1761 :rule cong :premises (@p1756 @p1760) :args (@t172))
% 0.41/0.84  (step @p1762 :rule trans :premises (@p1761 @p1758))
% 0.41/0.84  (step @p1763 :rule eq_resolve :premises (@p16 @p1762))
% 0.41/0.84  (step @p1764 :rule eq_resolve :premises (@p1763 @p1752))
% 0.41/0.84  (step @p1765 :rule cong :premises (@p1764 @p1750) :args (@t1109))
% 0.41/0.84  (step @p1766 :rule cong :premises (@p1579) :args (@t1110))
% 0.41/0.84  (step @p1767 :rule nary_cong :premises (@p1766 @p1580) :args (@t1111))
% 0.41/0.84  (step @p1768 :rule cong :premises (@p1767) :args ((forall @t159 @t1111)))
% 0.41/0.84  (step @p1769 :rule cong :premises (@p1593) :args (@t1112))
% 0.41/0.84  (step @p1770 :rule nary_cong :premises (@p1769 @p473) :args (@t1113))
% 0.41/0.84  (step @p1771 :rule cong :premises (@p1770) :args ((forall @t159 @t1113)))
% 0.41/0.84  (step @p1772 :rule trans :premises (@p1771 @p1768))
% 0.41/0.84  (step @p1773 :rule bool-impl-elim :args (@t157 @t144))
% 0.41/0.84  (step @p1774 :rule cong :premises (@p1773) :args (@t164))
% 0.41/0.84  (step @p1775 :rule trans :premises (@p1774 @p1772))
% 0.41/0.84  (step @p1776 :rule refl :args (tptp.dsetconstrER))
% 0.41/0.84  (step @p1777 :rule cong :premises (@p1776 @p1775) :args (@t165))
% 0.41/0.84  (step @p1778 :rule eq_resolve :premises (@p15 @p1777))
% 0.41/0.84  (step @p1779 :rule cong :premises (@p1778 @p1765) :args (@t1114))
% 0.41/0.84  (step @p1780 :rule refl :args (@t501))
% 0.41/0.84  (step @p1781 :rule nary_cong :premises (@p1766 @p1780) :args (@t1115))
% 0.41/0.84  (step @p1782 :rule cong :premises (@p1781) :args ((forall @t159 @t1115)))
% 0.41/0.84  (step @p1783 :rule nary_cong :premises (@p1769 @p348) :args (@t1116))
% 0.41/0.84  (step @p1784 :rule cong :premises (@p1783) :args ((forall @t159 @t1116)))
% 0.41/0.84  (step @p1785 :rule trans :premises (@p1784 @p1782))
% 0.41/0.84  (step @p1786 :rule bool-impl-elim :args (@t157 @t7))
% 0.41/0.84  (step @p1787 :rule cong :premises (@p1786) :args (@t162))
% 0.41/0.84  (step @p1788 :rule trans :premises (@p1787 @p1785))
% 0.41/0.84  (step @p1789 :rule refl :args (tptp.dsetconstrEL))
% 0.41/0.84  (step @p1790 :rule cong :premises (@p1789 @p1788) :args (@t163))
% 0.41/0.84  (step @p1791 :rule eq_resolve :premises (@p14 @p1790))
% 0.41/0.84  (step @p1792 :rule cong :premises (@p1791 @p1779) :args (@t1117))
% 0.41/0.84  (step @p1793 :rule nary_cong :premises (@p1519 @p1518 @p1579) :args (@t1118))
% 0.41/0.84  (step @p1794 :rule cong :premises (@p1793) :args ((forall @t159 @t1118)))
% 0.41/0.84  (step @p1795 :rule nary_cong :premises (@p421 @p474 @p1593) :args (@t1119))
% 0.41/0.84  (step @p1796 :rule cong :premises (@p1795) :args ((forall @t159 @t1119)))
% 0.41/0.84  (step @p1797 :rule trans :premises (@p1796 @p1794))
% 0.41/0.84  (step @p1798 :rule aci_norm :args ((= (or @t196 (or @t313 @t157)) @t1119)))
% 0.41/0.84  (step @p1799 :rule bool-impl-elim :args (@t144 @t157))
% 0.41/0.84  (step @p1800 :rule nary_cong :premises (@p638 @p1799) :args ((or @t196 @t158)))
% 0.41/0.84  (step @p1801 :rule trans :premises (@p1800 @p1798))
% 0.41/0.84  (step @p1802 :rule bool-impl-elim :args (@t7 @t158))
% 0.41/0.84  (step @p1803 :rule trans :premises (@p1802 @p1801))
% 0.41/0.84  (step @p1804 :rule cong :premises (@p1803) :args (@t160))
% 0.41/0.84  (step @p1805 :rule trans :premises (@p1804 @p1797))
% 0.41/0.84  (step @p1806 :rule refl :args (tptp.dsetconstrI))
% 0.41/0.84  (step @p1807 :rule cong :premises (@p1806 @p1805) :args (@t161))
% 0.41/0.84  (step @p1808 :rule eq_resolve :premises (@p13 @p1807))
% 0.41/0.84  (step @p1809 :rule cong :premises (@p1808 @p1792) :args (@t1120))
% 0.41/0.84  (step @p1810 :rule eq-symm :args (@t604 @t19))
% 0.41/0.84  (step @p1811 :rule nary_cong :premises (@p1074 @p1810) :args (@t1121))
% 0.41/0.84  (step @p1812 :rule cong :premises (@p1811) :args (@t1122))
% 0.41/0.84  (step @p1813 :rule cong :premises (@p1812) :args (@t1123))
% 0.41/0.84  (step @p1814 :rule refl :args (@t605))
% 0.41/0.84  (step @p1815 :rule refl :args (@t606))
% 0.41/0.84  (step @p1816 :rule nary_cong :premises (@p1815 @p1814 @p1813) :args (@t1124))
% 0.41/0.84  (step @p1817 :rule aci_norm :args ((= @t1126 @t1124)))
% 0.41/0.84  (step @p1818 :rule trans :premises (@p1817 @p1816))
% 0.41/0.84  (step @p1819 :rule cong :premises (@p1818) :args (@t1127))
% 0.41/0.84  (step @p1820 :rule quant-merge-prenex :args ((= (forall @t150 @t1129) @t1127)))
% 0.41/0.84  (step @p1821 :rule refl :args (@t606))
% 0.41/0.84  (step @p1822 :rule alpha_equiv :args (@t1130 (@list @t604) @t847))
% 0.41/0.84  (step @p1823 :rule nary_cong :premises (@p1822 @p1821) :args (@t1131))
% 0.41/0.84  (step @p1824 :rule quant-miniscope-or :args ((= @t1129 @t1131)))
% 0.41/0.84  (step @p1825 :rule trans :premises (@p1824 @p1823))
% 0.41/0.84  (step @p1826 :rule symm :premises (@p1825))
% 0.41/0.84  (step @p1827 :rule cong :premises (@p1826) :args ((forall @t150 (or @t445 @t606))))
% 0.41/0.84  (step @p1828 :rule trans :premises (@p1827 @p1820))
% 0.41/0.84  (step @p1829 :rule trans :premises (@p1828 @p1819))
% 0.41/0.84  (step @p1830 :rule cong :premises (@p833) :args (@t1132))
% 0.41/0.84  (step @p1831 :rule cong :premises (@p1830) :args (@t1133))
% 0.41/0.84  (step @p1832 :rule refl :args (@t445))
% 0.41/0.84  (step @p1833 :rule nary_cong :premises (@p1832 @p1831) :args (@t1134))
% 0.41/0.84  (step @p1834 :rule cong :premises (@p1833) :args ((forall @t150 @t1134)))
% 0.41/0.84  (step @p1835 :rule trans :premises (@p1834 @p1829))
% 0.41/0.84  (step @p1836 :rule refl :args ((_ @t143 @t146)))
% 0.41/0.84  (step @p1837 :rule refl :args ((tptp.descr @t145)))
% 0.41/0.84  (step @p1838 :rule cong :premises (@p843) :args (@t1132))
% 0.41/0.84  (step @p1839 :rule trans :premises (@p1838 @p1837))
% 0.41/0.84  (step @p1840 :rule cong :premises (@p1839) :args (@t1133))
% 0.41/0.84  (step @p1841 :rule trans :premises (@p1840 @p1836))
% 0.41/0.84  (step @p1842 :rule refl :args (@t143))
% 0.41/0.84  (step @p1843 :rule ho_cong :premises (@p1842 @p1839))
% 0.41/0.84  (step @p1844 :rule cong :premises (@p1843 @p1841) :args ((= (_ @t143 @t1132) @t1133)))
% 0.41/0.84  (step @p1845 :rule symm :premises (@p1844))
% 0.41/0.84  (step @p1846 :rule refl :args (@t147))
% 0.41/0.84  (step @p1847 :rule eq_resolve :premises (@p1846 @p1845))
% 0.41/0.84  (step @p1848 :rule refl :args (tptp.descr))
% 0.41/0.84  (step @p1849 :rule ho_cong :premises (@p1848 @p843))
% 0.41/0.84  (step @p1850 :rule cong :premises (@p1849 @p1839) :args ((= (_ tptp.descr @t927) @t1132)))
% 0.41/0.84  (step @p1851 :rule symm :premises (@p1850))
% 0.41/0.84  (step @p1852 :rule refl :args (@t146))
% 0.41/0.84  (step @p1853 :rule eq_resolve :premises (@p1852 @p1851))
% 0.41/0.84  (step @p1854 :rule ho_cong :premises (@p1848 @p853))
% 0.41/0.84  (step @p1855 :rule trans :premises (@p1854 @p1853))
% 0.41/0.84  (step @p1856 :rule ho_cong :premises (@p1842 @p1855))
% 0.41/0.84  (step @p1857 :rule trans :premises (@p1856 @p1847))
% 0.41/0.84  (step @p1858 :rule refl :args (@t445))
% 0.41/0.84  (step @p1859 :rule nary_cong :premises (@p1858 @p1857) :args (@t1135))
% 0.41/0.84  (step @p1860 :rule cong :premises (@p1859) :args ((forall @t150 @t1135)))
% 0.41/0.84  (step @p1861 :rule trans :premises (@p1860 @p1835))
% 0.41/0.84  (step @p1862 :rule nary_cong :premises (@p598 @p1846) :args ((or @t884 @t147)))
% 0.41/0.84  (step @p1863 :rule bool-impl-elim :args (@t446 @t147))
% 0.41/0.84  (step @p1864 :rule trans :premises (@p1863 @p1862))
% 0.41/0.84  (step @p1865 :rule cong :premises (@p1864) :args ((forall @t150 (=> @t446 @t147))))
% 0.41/0.84  (step @p1866 :rule trans :premises (@p1865 @p1861))
% 0.41/0.84  (step @p1867 :rule refl :args (@t147))
% 0.41/0.84  (step @p1868 :rule cong :premises (@p500 @p1867) :args (@t1136))
% 0.41/0.84  (step @p1869 :rule cong :premises (@p1868) :args (@t1137))
% 0.41/0.84  (step @p1870 :rule trans :premises (@p1869 @p1866))
% 0.41/0.84  (step @p1871 :rule refl :args (tptp.descrp))
% 0.41/0.84  (step @p1872 :rule cong :premises (@p1871 @p1870) :args ((= tptp.descrp @t1137)))
% 0.41/0.84  (step @p1873 :rule cong :premises (@p535 @p1867) :args (@t149))
% 0.41/0.84  (step @p1874 :rule cong :premises (@p1873) :args (@t151))
% 0.41/0.84  (step @p1875 :rule cong :premises (@p1871 @p1874) :args (@t152))
% 0.41/0.84  (step @p1876 :rule trans :premises (@p1875 @p1872))
% 0.41/0.84  (step @p1877 :rule eq_resolve :premises (@p12 @p1876))
% 0.41/0.84  (step @p1878 :rule cong :premises (@p1877 @p1809) :args (@t1138))
% 0.41/0.84  (step @p1879 :rule aci_norm :args ((= (or @t658 (or @t651 (or @t647 @t635))) @t659)))
% 0.41/0.84  (step @p1880 :rule bool-and-de-morgan :args (@t646 @t634 true))
% 0.41/0.84  (step @p1881 :rule refl :args (@t651))
% 0.41/0.84  (step @p1882 :rule nary_cong :premises (@p1881 @p1880) :args ((or @t651 (not (and @t646 @t634)))))
% 0.41/0.84  (step @p1883 :rule bool-and-de-morgan :args (@t650 @t646 (and @t634)))
% 0.41/0.84  (step @p1884 :rule trans :premises (@p1883 @p1882))
% 0.41/0.84  (step @p1885 :rule refl :args (@t658))
% 0.41/0.84  (step @p1886 :rule nary_cong :premises (@p1885 @p1884) :args ((or @t658 (not (and @t650 @t646 @t634)))))
% 0.41/0.84  (step @p1887 :rule bool-and-de-morgan :args (@t657 @t650 (and @t646 @t634)))
% 0.41/0.84  (step @p1888 :rule trans :premises (@p1887 @p1886))
% 0.41/0.84  (step @p1889 :rule trans :premises (@p1888 @p1879))
% 0.41/0.84  (step @p1890 :rule cong :premises (@p1889) :args (@t1140))
% 0.41/0.84  (step @p1891 :rule cong :premises (@p1890) :args (@t1141))
% 0.41/0.84  (step @p1892 :rule exists-elim :args ((= (exists @t41 @t1139) @t1141)))
% 0.41/0.84  (step @p1893 :rule trans :premises (@p1892 @p1891))
% 0.41/0.84  (step @p1894 :rule quant-merge-prenex :args ((= (forall @t118 @t1143) @t634)))
% 0.41/0.84  (step @p1895 :rule refl :args (@t628))
% 0.41/0.84  (step @p1896 :rule alpha_equiv :args (@t1144 (@list @t629) @t847))
% 0.41/0.84  (step @p1897 :rule refl :args (@t632))
% 0.41/0.84  (step @p1898 :rule nary_cong :premises (@p1897 @p1896 @p1895) :args (@t1145))
% 0.41/0.84  (step @p1899 :rule quant-miniscope-or :args ((= @t1143 @t1145)))
% 0.41/0.84  (step @p1900 :rule trans :premises (@p1899 @p1898))
% 0.41/0.84  (step @p1901 :rule symm :premises (@p1900))
% 0.41/0.84  (step @p1902 :rule cong :premises (@p1901) :args ((forall @t118 @t1147)))
% 0.41/0.84  (step @p1903 :rule trans :premises (@p1902 @p1894))
% 0.41/0.84  (step @p1904 :rule aci_norm :args ((= (or (or @t632 @t1146) @t628) @t1147)))
% 0.41/0.84  (step @p1905 :rule bool-double-not-elim :args (@t1146))
% 0.41/0.84  (step @p1906 :rule nary_cong :premises (@p1897 @p1905) :args ((or @t632 (not @t1148))))
% 0.41/0.84  (step @p1907 :rule bool-and-de-morgan :args (@t631 @t1148 true))
% 0.41/0.84  (step @p1908 :rule trans :premises (@p1907 @p1906))
% 0.41/0.84  (step @p1909 :rule nary_cong :premises (@p1908 @p1895) :args ((or (not @t1149) @t628)))
% 0.41/0.84  (step @p1910 :rule trans :premises (@p1909 @p1904))
% 0.41/0.84  (step @p1911 :rule bool-impl-elim :args (@t1149 @t628))
% 0.41/0.84  (step @p1912 :rule trans :premises (@p1911 @p1910))
% 0.41/0.84  (step @p1913 :rule cong :premises (@p1912) :args ((forall @t118 (=> @t1149 @t628))))
% 0.41/0.84  (step @p1914 :rule trans :premises (@p1913 @p1903))
% 0.41/0.84  (step @p1915 :rule refl :args (@t619))
% 0.41/0.84  (step @p1916 :rule refl :args (@t623))
% 0.41/0.84  (step @p1917 :rule refl :args (@t624))
% 0.41/0.84  (step @p1918 :rule refl :args (@t109))
% 0.41/0.84  (step @p1919 :rule cong :premises (@p1918 @p1917) :args ((= @t109 @t624)))
% 0.41/0.84  (step @p1920 :rule symm :premises (@p1919))
% 0.41/0.84  (step @p1921 :rule eq_resolve :premises (@p1918 @p1920))
% 0.41/0.84  (step @p1922 :rule cong :premises (@p1921) :args (@t1150))
% 0.41/0.84  (step @p1923 :rule refl :args (@t626))
% 0.41/0.84  (step @p1924 :rule refl :args (@t110))
% 0.41/0.84  (step @p1925 :rule cong :premises (@p1924 @p1923) :args ((= @t110 @t626)))
% 0.41/0.84  (step @p1926 :rule symm :premises (@p1925))
% 0.41/0.84  (step @p1927 :rule eq_resolve :premises (@p1924 @p1926))
% 0.41/0.84  (step @p1928 :rule cong :premises (@p1927) :args (@t1151))
% 0.41/0.84  (step @p1929 :rule nary_cong :premises (@p1928 @p1922 @p1916 @p1915) :args (@t1152))
% 0.41/0.84  (step @p1930 :rule cong :premises (@p1929) :args ((forall @t112 @t1152)))
% 0.41/0.84  (step @p1931 :rule aci_norm :args ((= (or @t1151 (or @t1150 (or @t623 @t619))) @t1152)))
% 0.41/0.84  (step @p1932 :rule bool-and-de-morgan :args (@t622 @t618 true))
% 0.41/0.84  (step @p1933 :rule refl :args (@t1150))
% 0.41/0.84  (step @p1934 :rule nary_cong :premises (@p1933 @p1932) :args ((or @t1150 (not (and @t622 @t618)))))
% 0.41/0.84  (step @p1935 :rule bool-and-de-morgan :args (@t109 @t622 (and @t618)))
% 0.41/0.84  (step @p1936 :rule trans :premises (@p1935 @p1934))
% 0.41/0.84  (step @p1937 :rule refl :args (@t1151))
% 0.41/0.84  (step @p1938 :rule nary_cong :premises (@p1937 @p1936) :args ((or @t1151 (not (and @t109 @t622 @t618)))))
% 0.41/0.84  (step @p1939 :rule bool-and-de-morgan :args (@t110 @t109 (and @t622 @t618)))
% 0.41/0.84  (step @p1940 :rule trans :premises (@p1939 @p1938))
% 0.41/0.84  (step @p1941 :rule trans :premises (@p1940 @p1931))
% 0.41/0.84  (step @p1942 :rule cong :premises (@p1941) :args (@t1154))
% 0.41/0.84  (step @p1943 :rule trans :premises (@p1942 @p1930))
% 0.41/0.84  (step @p1944 :rule cong :premises (@p1943) :args (@t1155))
% 0.41/0.84  (step @p1945 :rule exists-elim :args ((= (exists @t112 @t1153) @t1155)))
% 0.41/0.84  (step @p1946 :rule trans :premises (@p1945 @p1944))
% 0.41/0.84  (step @p1947 :rule aci_norm :args ((= @t1157 @t616)))
% 0.41/0.84  (step @p1948 :rule cong :premises (@p1947) :args (@t1158))
% 0.41/0.84  (step @p1949 :rule quant-merge-prenex :args ((= (forall @t102 @t1160) @t1158)))
% 0.41/0.84  (step @p1950 :rule refl :args (@t613))
% 0.41/0.84  (step @p1951 :rule alpha_equiv :args (@t1161 (@list @t610) @t793))
% 0.41/0.84  (step @p1952 :rule refl :args (@t615))
% 0.41/0.84  (step @p1953 :rule nary_cong :premises (@p1952 @p1951 @p1950) :args (@t1162))
% 0.41/0.84  (step @p1954 :rule quant-miniscope-or :args ((= @t1160 @t1162)))
% 0.41/0.84  (step @p1955 :rule trans :premises (@p1954 @p1953))
% 0.41/0.84  (step @p1956 :rule symm :premises (@p1955))
% 0.41/0.84  (step @p1957 :rule cong :premises (@p1956) :args ((forall @t102 (or @t615 @t1164 @t613))))
% 0.41/0.84  (step @p1958 :rule trans :premises (@p1957 @p1949))
% 0.41/0.84  (step @p1959 :rule trans :premises (@p1958 @p1948))
% 0.41/0.84  (step @p1960 :rule refl :args (@t613))
% 0.41/0.84  (step @p1961 :rule refl :args (@t94))
% 0.41/0.84  (step @p1962 :rule cong :premises (@p1961 @p1960) :args ((= @t94 @t613)))
% 0.41/0.84  (step @p1963 :rule symm :premises (@p1962))
% 0.41/0.84  (step @p1964 :rule eq_resolve :premises (@p1961 @p1963))
% 0.41/0.84  (step @p1965 :rule refl :args (@t1164))
% 0.41/0.84  (step @p1966 :rule refl :args (@t614))
% 0.41/0.84  (step @p1967 :rule refl :args (@t100))
% 0.41/0.84  (step @p1968 :rule cong :premises (@p1967 @p1966) :args ((= @t100 @t614)))
% 0.41/0.84  (step @p1969 :rule symm :premises (@p1968))
% 0.41/0.84  (step @p1970 :rule eq_resolve :premises (@p1967 @p1969))
% 0.41/0.84  (step @p1971 :rule cong :premises (@p1970) :args (@t1165))
% 0.41/0.84  (step @p1972 :rule nary_cong :premises (@p1971 @p1965 @p1964) :args (@t1166))
% 0.41/0.84  (step @p1973 :rule cong :premises (@p1972) :args ((forall @t102 @t1166)))
% 0.41/0.84  (step @p1974 :rule trans :premises (@p1973 @p1959))
% 0.41/0.84  (step @p1975 :rule aci_norm :args ((= (or @t1165 @t1167) @t1166)))
% 0.41/0.84  (step @p1976 :rule bool-impl-elim :args (@t100 @t1167))
% 0.41/0.84  (step @p1977 :rule trans :premises (@p1976 @p1975))
% 0.41/0.84  (step @p1978 :rule cong :premises (@p1977) :args ((forall @t102 (=> @t100 @t1167))))
% 0.41/0.84  (step @p1979 :rule trans :premises (@p1978 @p1974))
% 0.41/0.84  (step @p1980 :rule refl :args (@t94))
% 0.41/0.84  (step @p1981 :rule refl :args (@t621))
% 0.41/0.84  (step @p1982 :rule refl :args (@t96))
% 0.41/0.84  (step @p1983 :rule cong :premises (@p1982 @p1981) :args ((= @t96 @t621)))
% 0.41/0.84  (step @p1984 :rule symm :premises (@p1983))
% 0.41/0.84  (step @p1985 :rule eq_resolve :premises (@p1982 @p1984))
% 0.41/0.84  (step @p1986 :rule refl :args (@t1163))
% 0.41/0.84  (step @p1987 :rule refl :args (@t97))
% 0.41/0.84  (step @p1988 :rule cong :premises (@p1987 @p1986) :args ((= @t97 @t1163)))
% 0.41/0.84  (step @p1989 :rule symm :premises (@p1988))
% 0.41/0.84  (step @p1990 :rule eq_resolve :premises (@p1987 @p1989))
% 0.41/0.84  (step @p1991 :rule cong :premises (@p1990) :args (@t1168))
% 0.41/0.84  (step @p1992 :rule nary_cong :premises (@p1991 @p1985) :args (@t1169))
% 0.41/0.84  (step @p1993 :rule cong :premises (@p1992) :args ((forall @t70 @t1169)))
% 0.41/0.84  (step @p1994 :rule bool-impl-elim :args (@t97 @t96))
% 0.41/0.84  (step @p1995 :rule cong :premises (@p1994) :args (@t98))
% 0.41/0.84  (step @p1996 :rule trans :premises (@p1995 @p1993))
% 0.41/0.84  (step @p1997 :rule nary_cong :premises (@p1996 @p1980) :args (@t99))
% 0.41/0.84  (step @p1998 :rule refl :args (@t100))
% 0.41/0.84  (step @p1999 :rule cong :premises (@p1998 @p1997) :args (@t101))
% 0.41/0.84  (step @p2000 :rule cong :premises (@p1999) :args (@t103))
% 0.41/0.84  (step @p2001 :rule trans :premises (@p2000 @p1979))
% 0.41/0.84  (step @p2002 :rule bool-double-not-elim :args (@t622))
% 0.41/0.84  (step @p2003 :rule refl :args (@t620))
% 0.41/0.84  (step @p2004 :rule refl :args (@t105))
% 0.41/0.84  (step @p2005 :rule cong :premises (@p2004 @p2003) :args ((= @t105 @t620)))
% 0.41/0.84  (step @p2006 :rule symm :premises (@p2005))
% 0.41/0.84  (step @p2007 :rule eq_resolve :premises (@p2004 @p2006))
% 0.41/0.84  (step @p2008 :rule cong :premises (@p2007) :args (@t1170))
% 0.41/0.84  (step @p2009 :rule cong :premises (@p1985) :args (@t1171))
% 0.41/0.84  (step @p2010 :rule nary_cong :premises (@p2009 @p2008) :args (@t1172))
% 0.41/0.84  (step @p2011 :rule cong :premises (@p2010) :args ((forall @t70 @t1172)))
% 0.41/0.84  (step @p2012 :rule bool-and-de-morgan :args (@t96 @t105 true))
% 0.41/0.84  (step @p2013 :rule cong :premises (@p2012) :args (@t1173))
% 0.41/0.84  (step @p2014 :rule trans :premises (@p2013 @p2011))
% 0.41/0.84  (step @p2015 :rule cong :premises (@p2014) :args (@t1174))
% 0.41/0.84  (step @p2016 :rule exists-elim :args ((= @t107 @t1174)))
% 0.41/0.84  (step @p2017 :rule trans :premises (@p2016 @p2015))
% 0.41/0.84  (step @p2018 :rule cong :premises (@p2017) :args (@t108))
% 0.41/0.84  (step @p2019 :rule trans :premises (@p2018 @p2002))
% 0.41/0.84  (step @p2020 :rule refl :args (@t109))
% 0.41/0.84  (step @p2021 :rule refl :args (@t110))
% 0.41/0.84  (step @p2022 :rule nary_cong :premises (@p2021 @p2020 @p2019 @p2001) :args (@t111))
% 0.41/0.84  (step @p2023 :rule cong :premises (@p2022) :args (@t113))
% 0.41/0.84  (step @p2024 :rule trans :premises (@p2023 @p1946))
% 0.41/0.84  (step @p2025 :rule cong :premises (@p1922) :args (@t1175))
% 0.41/0.84  (step @p2026 :rule cong :premises (@p2025) :args (@t1176))
% 0.41/0.84  (step @p2027 :rule exists-elim :args ((= @t114 @t1176)))
% 0.41/0.84  (step @p2028 :rule trans :premises (@p2027 @p2026))
% 0.41/0.84  (step @p2029 :rule nary_cong :premises (@p1922 @p348) :args (@t1177))
% 0.41/0.84  (step @p2030 :rule cong :premises (@p2029) :args ((forall @t9 @t1177)))
% 0.41/0.84  (step @p2031 :rule bool-impl-elim :args (@t109 @t7))
% 0.41/0.84  (step @p2032 :rule cong :premises (@p2031) :args (@t115))
% 0.41/0.84  (step @p2033 :rule trans :premises (@p2032 @p2030))
% 0.41/0.84  (step @p2034 :rule nary_cong :premises (@p2033 @p2028) :args (@t116))
% 0.41/0.84  (step @p2035 :rule cong :premises (@p2034 @p2024) :args (@t117))
% 0.41/0.84  (step @p2036 :rule cong :premises (@p2035) :args (@t119))
% 0.41/0.84  (step @p2037 :rule trans :premises (@p2036 @p1914))
% 0.41/0.84  (step @p2038 :rule aci_norm :args ((= @t1180 @t644)))
% 0.41/0.84  (step @p2039 :rule cong :premises (@p2038) :args (@t1181))
% 0.41/0.84  (step @p2040 :rule quant-merge-prenex :args ((= (forall @t127 @t1182) @t1181)))
% 0.41/0.84  (step @p2041 :rule alpha_equiv :args (@t1183 (@list @t636) @t847))
% 0.41/0.84  (step @p2042 :rule alpha_equiv :args (@t1184 (@list @t639) @t847))
% 0.41/0.84  (step @p2043 :rule refl :args (@t627))
% 0.41/0.84  (step @p2044 :rule refl :args (@t643))
% 0.41/0.84  (step @p2045 :rule nary_cong :premises (@p2044 @p2043 @p2042 @p2041) :args (@t1185))
% 0.41/0.84  (step @p2046 :rule quant-miniscope-or :args ((= @t1182 @t1185)))
% 0.41/0.84  (step @p2047 :rule trans :premises (@p2046 @p2045))
% 0.41/0.84  (step @p2048 :rule symm :premises (@p2047))
% 0.41/0.84  (step @p2049 :rule cong :premises (@p2048) :args ((forall @t127 (or @t643 @t627 @t1188 @t1187))))
% 0.41/0.84  (step @p2050 :rule trans :premises (@p2049 @p2040))
% 0.41/0.84  (step @p2051 :rule trans :premises (@p2050 @p2039))
% 0.41/0.84  (step @p2052 :rule refl :args (@t1187))
% 0.41/0.84  (step @p2053 :rule refl :args (@t1188))
% 0.41/0.84  (step @p2054 :rule refl :args (@t642))
% 0.41/0.84  (step @p2055 :rule refl :args (@t124))
% 0.41/0.84  (step @p2056 :rule cong :premises (@p2055 @p2054) :args ((= @t124 @t642)))
% 0.41/0.84  (step @p2057 :rule symm :premises (@p2056))
% 0.41/0.84  (step @p2058 :rule eq_resolve :premises (@p2055 @p2057))
% 0.41/0.84  (step @p2059 :rule cong :premises (@p2058) :args (@t1189))
% 0.41/0.84  (step @p2060 :rule nary_cong :premises (@p2059 @p1928 @p2053 @p2052) :args (@t1190))
% 0.41/0.84  (step @p2061 :rule cong :premises (@p2060) :args ((forall @t127 @t1190)))
% 0.41/0.84  (step @p2062 :rule trans :premises (@p2061 @p2051))
% 0.41/0.84  (step @p2063 :rule aci_norm :args ((= (or (or @t1189 @t1151) @t1191) @t1190)))
% 0.41/0.84  (step @p2064 :rule refl :args (@t1191))
% 0.41/0.84  (step @p2065 :rule bool-and-de-morgan :args (@t124 @t110 true))
% 0.41/0.84  (step @p2066 :rule nary_cong :premises (@p2065 @p2064) :args ((or (not @t125) @t1191)))
% 0.41/0.84  (step @p2067 :rule trans :premises (@p2066 @p2063))
% 0.41/0.84  (step @p2068 :rule bool-impl-elim :args (@t125 @t1191))
% 0.41/0.84  (step @p2069 :rule trans :premises (@p2068 @p2067))
% 0.41/0.84  (step @p2070 :rule cong :premises (@p2069) :args ((forall @t127 (=> @t125 @t1191))))
% 0.41/0.84  (step @p2071 :rule trans :premises (@p2070 @p2062))
% 0.41/0.84  (step @p2072 :rule refl :args (@t1186))
% 0.41/0.84  (step @p2073 :rule refl :args (@t120))
% 0.41/0.84  (step @p2074 :rule cong :premises (@p2073 @p2072) :args ((= @t120 @t1186)))
% 0.41/0.84  (step @p2075 :rule symm :premises (@p2074))
% 0.41/0.84  (step @p2076 :rule eq_resolve :premises (@p2073 @p2075))
% 0.41/0.84  (step @p2077 :rule cong :premises (@p2076) :args (@t1192))
% 0.41/0.84  (step @p2078 :rule nary_cong :premises (@p2077 @p1921) :args (@t1193))
% 0.41/0.84  (step @p2079 :rule cong :premises (@p2078) :args ((forall @t9 @t1193)))
% 0.41/0.84  (step @p2080 :rule bool-impl-elim :args (@t120 @t109))
% 0.41/0.84  (step @p2081 :rule cong :premises (@p2080) :args (@t121))
% 0.41/0.84  (step @p2082 :rule trans :premises (@p2081 @p2079))
% 0.41/0.84  (step @p2083 :rule nary_cong :premises (@p1922 @p2076) :args (@t1194))
% 0.41/0.84  (step @p2084 :rule cong :premises (@p2083) :args ((forall @t9 @t1194)))
% 0.41/0.84  (step @p2085 :rule bool-impl-elim :args (@t109 @t120))
% 0.41/0.84  (step @p2086 :rule cong :premises (@p2085) :args (@t122))
% 0.41/0.84  (step @p2087 :rule trans :premises (@p2086 @p2084))
% 0.41/0.84  (step @p2088 :rule nary_cong :premises (@p2087 @p2082) :args (@t123))
% 0.41/0.84  (step @p2089 :rule refl :args (@t125))
% 0.41/0.84  (step @p2090 :rule cong :premises (@p2089 @p2088) :args (@t126))
% 0.41/0.84  (step @p2091 :rule cong :premises (@p2090) :args (@t128))
% 0.41/0.84  (step @p2092 :rule trans :premises (@p2091 @p2071))
% 0.41/0.84  (step @p2093 :rule refl :args (@t649))
% 0.41/0.84  (step @p2094 :rule nary_cong :premises (@p421 @p1437 @p2093 @p477) :args (@t1195))
% 0.41/0.84  (step @p2095 :rule cong :premises (@p2094) :args ((forall @t135 @t1195)))
% 0.41/0.84  (step @p2096 :rule aci_norm :args ((= (or (or @t196 @t1028) (or @t649 @t129)) @t1195)))
% 0.41/0.84  (step @p2097 :rule bool-impl-elim :args (@t648 @t129))
% 0.41/0.84  (step @p2098 :rule bool-and-de-morgan :args (@t7 @t21 true))
% 0.41/0.84  (step @p2099 :rule nary_cong :premises (@p2098 @p2097) :args ((or (not @t133) @t1196)))
% 0.41/0.84  (step @p2100 :rule trans :premises (@p2099 @p2096))
% 0.41/0.84  (step @p2101 :rule bool-impl-elim :args (@t133 @t1196))
% 0.41/0.84  (step @p2102 :rule trans :premises (@p2101 @p2100))
% 0.41/0.84  (step @p2103 :rule cong :premises (@p2102) :args ((forall @t135 (=> @t133 @t1196))))
% 0.41/0.84  (step @p2104 :rule trans :premises (@p2103 @p2095))
% 0.41/0.84  (step @p2105 :rule cong :premises (@p1921 @p2007) :args (@t130))
% 0.41/0.84  (step @p2106 :rule nary_cong :premises (@p2059 @p2105) :args (@t1197))
% 0.41/0.84  (step @p2107 :rule cong :premises (@p2106) :args ((forall @t118 @t1197)))
% 0.41/0.84  (step @p2108 :rule bool-impl-elim :args (@t124 @t130))
% 0.41/0.84  (step @p2109 :rule cong :premises (@p2108) :args (@t131))
% 0.41/0.84  (step @p2110 :rule trans :premises (@p2109 @p2107))
% 0.41/0.84  (step @p2111 :rule cong :premises (@p2110 @p486) :args (@t132))
% 0.41/0.84  (step @p2112 :rule refl :args (@t133))
% 0.41/0.84  (step @p2113 :rule cong :premises (@p2112 @p2111) :args (@t134))
% 0.41/0.84  (step @p2114 :rule cong :premises (@p2113) :args (@t136))
% 0.41/0.84  (step @p2115 :rule trans :premises (@p2114 @p2104))
% 0.41/0.84  (step @p2116 :rule aci_norm :args ((= @t1199 @t655)))
% 0.41/0.84  (step @p2117 :rule cong :premises (@p2116) :args (@t1200))
% 0.41/0.84  (step @p2118 :rule quant-merge-prenex :args ((= (forall @t118 @t1202) @t1200)))
% 0.41/0.84  (step @p2119 :rule alpha_equiv :args (@t1203 (@list @t652) @t847))
% 0.41/0.84  (step @p2120 :rule nary_cong :premises (@p2044 @p2119) :args (@t1204))
% 0.41/0.84  (step @p2121 :rule quant-miniscope-or :args ((= @t1202 @t1204)))
% 0.41/0.84  (step @p2122 :rule trans :premises (@p2121 @p2120))
% 0.41/0.84  (step @p2123 :rule symm :premises (@p2122))
% 0.41/0.84  (step @p2124 :rule cong :premises (@p2123) :args ((forall @t118 (or @t643 @t631))))
% 0.41/0.84  (step @p2125 :rule trans :premises (@p2124 @p2118))
% 0.41/0.84  (step @p2126 :rule trans :premises (@p2125 @p2117))
% 0.41/0.84  (step @p2127 :rule refl :args (@t631))
% 0.41/0.84  (step @p2128 :rule nary_cong :premises (@p2059 @p2127) :args (@t1205))
% 0.41/0.84  (step @p2129 :rule cong :premises (@p2128) :args ((forall @t118 @t1205)))
% 0.41/0.84  (step @p2130 :rule trans :premises (@p2129 @p2126))
% 0.41/0.84  (step @p2131 :rule bool-impl-elim :args (@t124 @t631))
% 0.41/0.84  (step @p2132 :rule cong :premises (@p2131) :args ((forall @t118 (=> @t124 @t631))))
% 0.41/0.84  (step @p2133 :rule trans :premises (@p2132 @p2130))
% 0.41/0.84  (step @p2134 :rule refl :args (@t124))
% 0.41/0.84  (step @p2135 :rule cong :premises (@p2134 @p2033) :args (@t137))
% 0.41/0.84  (step @p2136 :rule cong :premises (@p2135) :args (@t138))
% 0.41/0.84  (step @p2137 :rule trans :premises (@p2136 @p2133))
% 0.41/0.84  (step @p2138 :rule nary_cong :premises (@p2137 @p2115 @p2092 @p2037) :args (@t139))
% 0.41/0.84  (step @p2139 :rule cong :premises (@p2138) :args (@t140))
% 0.41/0.84  (step @p2140 :rule trans :premises (@p2139 @p1893))
% 0.41/0.84  (step @p2141 :rule cong :premises (@p2140) :args (@t141))
% 0.41/0.84  (step @p2142 :rule refl :args (tptp.wellorderingAx))
% 0.41/0.84  (step @p2143 :rule cong :premises (@p2142 @p2141) :args (@t142))
% 0.41/0.84  (step @p2144 :rule eq_resolve :premises (@p11 @p2143))
% 0.41/0.84  (step @p2145 :rule cong :premises (@p2144 @p1878) :args (@t1206))
% 0.41/0.84  (step @p2146 :rule quant-merge-prenex :args ((= (forall @t64 @t1208) @t668)))
% 0.41/0.84  (step @p2147 :rule refl :args (@t664))
% 0.41/0.84  (step @p2148 :rule alpha_equiv :args (@t1209 (@list @t665) @t847))
% 0.41/0.84  (step @p2149 :rule nary_cong :premises (@p2148 @p2147) :args (@t1210))
% 0.41/0.84  (step @p2150 :rule quant-miniscope-or :args ((= @t1208 @t1210)))
% 0.41/0.84  (step @p2151 :rule trans :premises (@p2150 @p2149))
% 0.41/0.84  (step @p2152 :rule symm :premises (@p2151))
% 0.41/0.84  (step @p2153 :rule cong :premises (@p2152) :args ((forall @t64 (or @t503 @t664))))
% 0.41/0.84  (step @p2154 :rule trans :premises (@p2153 @p2146))
% 0.41/0.84  (step @p2155 :rule nary_cong :premises (@p1496 @p2147) :args ((or @t1045 @t664)))
% 0.41/0.84  (step @p2156 :rule bool-impl-elim :args (@t504 @t664))
% 0.41/0.84  (step @p2157 :rule trans :premises (@p2156 @p2155))
% 0.41/0.84  (step @p2158 :rule cong :premises (@p2157) :args ((forall @t64 (=> @t504 @t664))))
% 0.41/0.84  (step @p2159 :rule trans :premises (@p2158 @p2154))
% 0.41/0.84  (step @p2160 :rule refl :args (@t663))
% 0.41/0.84  (step @p2161 :rule nary_cong :premises (@p1196 @p2160) :args (@t1211))
% 0.41/0.84  (step @p2162 :rule cong :premises (@p2161) :args ((forall @t41 @t1211)))
% 0.41/0.84  (step @p2163 :rule bool-and-de-morgan :args (@t39 @t662 true))
% 0.41/0.84  (step @p2164 :rule cong :premises (@p2163) :args (@t1213))
% 0.41/0.84  (step @p2165 :rule trans :premises (@p2164 @p2162))
% 0.41/0.84  (step @p2166 :rule cong :premises (@p2165) :args (@t1214))
% 0.41/0.84  (step @p2167 :rule exists-elim :args ((= (exists @t41 @t1212) @t1214)))
% 0.41/0.84  (step @p2168 :rule trans :premises (@p2167 @p2166))
% 0.41/0.84  (step @p2169 :rule bool-double-not-elim :args (@t662))
% 0.41/0.84  (step @p2170 :rule nary_cong :premises (@p1202 @p421) :args (@t1215))
% 0.41/0.84  (step @p2171 :rule cong :premises (@p2170) :args ((forall @t9 @t1215)))
% 0.41/0.84  (step @p2172 :rule bool-and-de-morgan :args (@t6 @t7 true))
% 0.41/0.84  (step @p2173 :rule cong :premises (@p2172) :args (@t1216))
% 0.41/0.84  (step @p2174 :rule trans :premises (@p2173 @p2171))
% 0.41/0.84  (step @p2175 :rule cong :premises (@p2174) :args (@t1217))
% 0.41/0.84  (step @p2176 :rule exists-elim :args ((= @t85 @t1217)))
% 0.41/0.84  (step @p2177 :rule trans :premises (@p2176 @p2175))
% 0.41/0.84  (step @p2178 :rule cong :premises (@p2177) :args (@t86))
% 0.41/0.84  (step @p2179 :rule trans :premises (@p2178 @p2169))
% 0.41/0.84  (step @p2180 :rule refl :args (@t39))
% 0.41/0.84  (step @p2181 :rule nary_cong :premises (@p2180 @p2179) :args (@t87))
% 0.41/0.84  (step @p2182 :rule cong :premises (@p2181) :args (@t88))
% 0.41/0.84  (step @p2183 :rule trans :premises (@p2182 @p2168))
% 0.41/0.84  (step @p2184 :rule cong :premises (@p1055 @p2183) :args (@t90))
% 0.41/0.84  (step @p2185 :rule cong :premises (@p2184) :args (@t91))
% 0.41/0.84  (step @p2186 :rule trans :premises (@p2185 @p2159))
% 0.41/0.84  (step @p2187 :rule refl :args (tptp.foundationAx))
% 0.41/0.84  (step @p2188 :rule cong :premises (@p2187 @p2186) :args (@t92))
% 0.41/0.84  (step @p2189 :rule eq_resolve :premises (@p10 @p2188))
% 0.41/0.84  (step @p2190 :rule cong :premises (@p2189 @p2145) :args (@t1218))
% 0.41/0.84  (step @p2191 :rule bool-impl-elim :args (@t681 @t673))
% 0.41/0.84  (step @p2192 :rule cong :premises (@p2191) :args ((forall @t81 (=> @t681 @t673))))
% 0.41/0.84  (step @p2193 :rule exists-elim :args ((= (exists @t41 @t672) @t673)))
% 0.41/0.84  (step @p2194 :rule refl :args (@t671))
% 0.41/0.84  (step @p2195 :rule cong :premises (@p1201 @p2194) :args (@t1219))
% 0.41/0.84  (step @p2196 :rule cong :premises (@p2195) :args ((forall @t9 @t1219)))
% 0.41/0.84  (step @p2197 :rule refl :args (@t670))
% 0.41/0.84  (step @p2198 :rule refl :args (@t68))
% 0.41/0.84  (step @p2199 :rule cong :premises (@p2198 @p2197) :args ((= @t68 @t670)))
% 0.41/0.84  (step @p2200 :rule symm :premises (@p2199))
% 0.41/0.84  (step @p2201 :rule eq_resolve :premises (@p2198 @p2200))
% 0.41/0.84  (step @p2202 :rule cong :premises (@p2201) :args (@t1220))
% 0.41/0.84  (step @p2203 :rule nary_cong :premises (@p1437 @p2202) :args (@t1221))
% 0.41/0.84  (step @p2204 :rule cong :premises (@p2203) :args ((forall @t70 @t1221)))
% 0.41/0.84  (step @p2205 :rule bool-and-de-morgan :args (@t21 @t68 true))
% 0.41/0.84  (step @p2206 :rule cong :premises (@p2205) :args (@t1222))
% 0.41/0.84  (step @p2207 :rule trans :premises (@p2206 @p2204))
% 0.41/0.84  (step @p2208 :rule cong :premises (@p2207) :args (@t1223))
% 0.41/0.84  (step @p2209 :rule exists-elim :args ((= @t71 @t1223)))
% 0.41/0.84  (step @p2210 :rule trans :premises (@p2209 @p2208))
% 0.41/0.84  (step @p2211 :rule refl :args (@t6))
% 0.41/0.84  (step @p2212 :rule cong :premises (@p2211 @p2210) :args (@t72))
% 0.41/0.84  (step @p2213 :rule cong :premises (@p2212) :args (@t73))
% 0.41/0.84  (step @p2214 :rule trans :premises (@p2213 @p2196))
% 0.41/0.84  (step @p2215 :rule cong :premises (@p2214) :args (@t74))
% 0.41/0.84  (step @p2216 :rule trans :premises (@p2215 @p2193))
% 0.41/0.84  (step @p2217 :rule refl :args (@t680))
% 0.41/0.84  (step @p2218 :rule nary_cong :premises (@p421 @p2217) :args (@t1224))
% 0.41/0.84  (step @p2219 :rule cong :premises (@p2218) :args ((forall @t9 @t1224)))
% 0.41/0.84  (step @p2220 :rule bool-impl-elim :args (@t7 @t680))
% 0.41/0.84  (step @p2221 :rule cong :premises (@p2220) :args ((forall @t9 (=> @t7 @t680))))
% 0.41/0.84  (step @p2222 :rule trans :premises (@p2221 @p2219))
% 0.41/0.84  (step @p2223 :rule refl :args (@t677))
% 0.41/0.84  (step @p2224 :rule refl :args (@t678))
% 0.41/0.84  (step @p2225 :rule refl :args (@t1225))
% 0.41/0.84  (step @p2226 :rule cong :premises (@p2225 @p2224) :args ((= @t1225 @t678)))
% 0.41/0.84  (step @p2227 :rule symm :premises (@p2226))
% 0.41/0.84  (step @p2228 :rule eq_resolve :premises (@p2225 @p2227))
% 0.41/0.84  (step @p2229 :rule cong :premises (@p2228) :args (@t1226))
% 0.41/0.84  (step @p2230 :rule nary_cong :premises (@p2229 @p2223) :args (@t1227))
% 0.41/0.84  (step @p2231 :rule cong :premises (@p2230) :args ((forall @t679 @t1227)))
% 0.41/0.84  (step @p2232 :rule refl :args (@t675))
% 0.41/0.84  (step @p2233 :rule refl :args (@t676))
% 0.41/0.84  (step @p2234 :rule refl :args (@t76))
% 0.41/0.84  (step @p2235 :rule cong :premises (@p2234 @p2233) :args ((= @t76 @t676)))
% 0.41/0.84  (step @p2236 :rule symm :premises (@p2235))
% 0.41/0.84  (step @p2237 :rule eq_resolve :premises (@p2234 @p2236))
% 0.41/0.84  (step @p2238 :rule cong :premises (@p2237) :args (@t1228))
% 0.41/0.84  (step @p2239 :rule nary_cong :premises (@p2238 @p2232) :args (@t1229))
% 0.41/0.84  (step @p2240 :rule cong :premises (@p2239) :args ((forall @t70 @t1229)))
% 0.41/0.84  (step @p2241 :rule refl :args (@t675))
% 0.41/0.84  (step @p2242 :rule beta-reduce :args ((= @t1230 @t76)))
% 0.41/0.84  (step @p2243 :rule cong :premises (@p2242) :args (@t1231))
% 0.41/0.84  (step @p2244 :rule nary_cong :premises (@p2243 @p2241) :args (@t1232))
% 0.41/0.84  (step @p2245 :rule cong :premises (@p2244) :args (@t1233))
% 0.41/0.84  (step @p2246 :rule trans :premises (@p2245 @p2240))
% 0.41/0.84  (step @p2247 :rule cong :premises (@p2246) :args (@t1234))
% 0.41/0.84  (step @p2248 :rule beta-reduce :args ((= @t1235 @t1225)))
% 0.41/0.84  (step @p2249 :rule cong :premises (@p2248) :args (@t1236))
% 0.41/0.84  (step @p2250 :rule nary_cong :premises (@p2249 @p2247) :args (@t1237))
% 0.41/0.84  (step @p2251 :rule cong :premises (@p2250) :args (@t1238))
% 0.41/0.84  (step @p2252 :rule trans :premises (@p2251 @p2231))
% 0.41/0.84  (step @p2253 :rule cong :premises (@p2252) :args (@t1239))
% 0.41/0.84  (step @p2254 :rule beta-reduce :args ((= (_ (lambda @t150 (not (forall @t679 (or @t1240 (not (forall @t70 (or @t437 @t675))))))) @t77) @t1239)))
% 0.41/0.84  (step @p2255 :rule trans :premises (@p2254 @p2253))
% 0.41/0.84  (step @p2256 :rule refl :args (@t77))
% 0.41/0.84  (step @p2257 :rule eq-symm :args (@t674 @t19))
% 0.41/0.84  (step @p2258 :rule nary_cong :premises (@p1074 @p2257) :args (@t1241))
% 0.41/0.84  (step @p2259 :rule cong :premises (@p2258) :args (@t1242))
% 0.41/0.84  (step @p2260 :rule cong :premises (@p2259) :args (@t1243))
% 0.41/0.84  (step @p2261 :rule refl :args (@t1240))
% 0.41/0.84  (step @p2262 :rule nary_cong :premises (@p2261 @p2260) :args (@t1244))
% 0.41/0.84  (step @p2263 :rule cong :premises (@p2262) :args (@t1245))
% 0.41/0.84  (step @p2264 :rule cong :premises (@p2263) :args (@t1246))
% 0.41/0.84  (step @p2265 :rule cong :premises (@p2264) :args ((lambda @t150 @t1246)))
% 0.41/0.84  (step @p2266 :rule ho_cong :premises (@p2265 @p2256))
% 0.41/0.84  (step @p2267 :rule trans :premises (@p2266 @p2255))
% 0.41/0.84  (step @p2268 :rule refl :args (@t77))
% 0.41/0.84  (step @p2269 :rule alpha_equiv :args (@t445 @t847 (@list @t674)))
% 0.41/0.84  (step @p2270 :rule cong :premises (@p2269) :args (@t446))
% 0.41/0.84  (step @p2271 :rule cong :premises (@p2270) :args (@t862))
% 0.41/0.84  (step @p2272 :rule ho_cong :premises (@p2271 @p2268))
% 0.41/0.84  (step @p2273 :rule trans :premises (@p2272 @p2267))
% 0.41/0.84  (step @p2274 :rule cong :premises (@p1552 @p2273) :args (@t1247))
% 0.41/0.84  (step @p2275 :rule cong :premises (@p2274) :args (@t1248))
% 0.41/0.84  (step @p2276 :rule trans :premises (@p2275 @p2222))
% 0.41/0.84  (step @p2277 :rule cong :premises (@p2276 @p2216) :args (@t1249))
% 0.41/0.84  (step @p2278 :rule cong :premises (@p2277) :args (@t1250))
% 0.41/0.84  (step @p2279 :rule trans :premises (@p2278 @p2192))
% 0.41/0.84  (step @p2280 :rule refl :args (tptp.replAx))
% 0.41/0.84  (step @p2281 :rule cong :premises (@p2280 @p2279) :args ((= tptp.replAx @t1250)))
% 0.41/0.84  (step @p2282 :rule refl :args (@t74))
% 0.41/0.84  (step @p2283 :rule ho_cong :premises (@p534 @p2256))
% 0.41/0.84  (step @p2284 :rule cong :premises (@p1552 @p2283) :args (@t78))
% 0.41/0.84  (step @p2285 :rule cong :premises (@p2284) :args (@t79))
% 0.41/0.84  (step @p2286 :rule cong :premises (@p2285 @p2282) :args (@t80))
% 0.41/0.84  (step @p2287 :rule cong :premises (@p2286) :args (@t82))
% 0.41/0.84  (step @p2288 :rule cong :premises (@p2280 @p2287) :args (@t83))
% 0.41/0.84  (step @p2289 :rule trans :premises (@p2288 @p2281))
% 0.41/0.84  (step @p2290 :rule eq_resolve :premises (@p9 @p2289))
% 0.41/0.84  (step @p2291 :rule cong :premises (@p2290 @p2190) :args (@t1251))
% 0.41/0.84  (step @p2292 :rule aci_norm :args ((= @t1253 @t695)))
% 0.41/0.84  (step @p2293 :rule cong :premises (@p2292) :args (@t1254))
% 0.41/0.84  (step @p2294 :rule quant-merge-prenex :args ((= (forall @t64 @t1256) @t1254)))
% 0.41/0.84  (step @p2295 :rule alpha_equiv :args (@t1257 (@list @t684) @t847))
% 0.41/0.84  (step @p2296 :rule refl :args (@t692))
% 0.41/0.84  (step @p2297 :rule refl :args (@t694))
% 0.41/0.84  (step @p2298 :rule nary_cong :premises (@p2297 @p2296 @p2295) :args (@t1258))
% 0.41/0.84  (step @p2299 :rule quant-miniscope-or :args ((= @t1256 @t1258)))
% 0.41/0.84  (step @p2300 :rule trans :premises (@p2299 @p2298))
% 0.41/0.84  (step @p2301 :rule symm :premises (@p2300))
% 0.41/0.84  (step @p2302 :rule cong :premises (@p2301) :args ((forall @t64 (or @t694 @t692 @t1259))))
% 0.41/0.84  (step @p2303 :rule trans :premises (@p2302 @p2294))
% 0.41/0.84  (step @p2304 :rule trans :premises (@p2303 @p2293))
% 0.41/0.84  (step @p2305 :rule refl :args (@t1259))
% 0.41/0.84  (step @p2306 :rule refl :args (@t693))
% 0.41/0.84  (step @p2307 :rule refl :args (@t61))
% 0.41/0.84  (step @p2308 :rule cong :premises (@p2307 @p2306) :args ((= @t61 @t693)))
% 0.41/0.84  (step @p2309 :rule symm :premises (@p2308))
% 0.41/0.84  (step @p2310 :rule eq_resolve :premises (@p2307 @p2309))
% 0.41/0.84  (step @p2311 :rule cong :premises (@p2310) :args (@t1260))
% 0.41/0.84  (step @p2312 :rule nary_cong :premises (@p2311 @p2296 @p2305) :args (@t1261))
% 0.41/0.84  (step @p2313 :rule cong :premises (@p2312) :args ((forall @t64 @t1261)))
% 0.41/0.84  (step @p2314 :rule trans :premises (@p2313 @p2304))
% 0.41/0.84  (step @p2315 :rule aci_norm :args ((= (or (or @t1260 @t692) @t1259) @t1261)))
% 0.41/0.84  (step @p2316 :rule bool-and-de-morgan :args (@t61 @t691 true))
% 0.41/0.84  (step @p2317 :rule nary_cong :premises (@p2316 @p2305) :args ((or (not @t1262) @t1259)))
% 0.41/0.84  (step @p2318 :rule trans :premises (@p2317 @p2315))
% 0.41/0.84  (step @p2319 :rule bool-impl-elim :args (@t1262 @t1259))
% 0.41/0.84  (step @p2320 :rule trans :premises (@p2319 @p2318))
% 0.41/0.84  (step @p2321 :rule cong :premises (@p2320) :args ((forall @t64 (=> @t1262 @t1259))))
% 0.41/0.84  (step @p2322 :rule trans :premises (@p2321 @p2314))
% 0.41/0.84  (step @p2323 :rule refl :args (@t689))
% 0.41/0.84  (step @p2324 :rule refl :args (@t54))
% 0.41/0.84  (step @p2325 :rule cong :premises (@p2324 @p2323) :args ((= @t54 @t689)))
% 0.41/0.84  (step @p2326 :rule symm :premises (@p2325))
% 0.41/0.84  (step @p2327 :rule eq_resolve :premises (@p2324 @p2326))
% 0.41/0.84  (step @p2328 :rule cong :premises (@p2327) :args (@t1263))
% 0.41/0.84  (step @p2329 :rule nary_cong :premises (@p2328 @p348) :args (@t1264))
% 0.41/0.84  (step @p2330 :rule cong :premises (@p2329) :args ((forall @t9 @t1264)))
% 0.41/0.84  (step @p2331 :rule bool-impl-elim :args (@t54 @t7))
% 0.41/0.84  (step @p2332 :rule cong :premises (@p2331) :args (@t57))
% 0.41/0.84  (step @p2333 :rule trans :premises (@p2332 @p2330))
% 0.41/0.84  (step @p2334 :rule refl :args ((tptp.in @t51 @t2)))
% 0.41/0.84  (step @p2335 :rule refl :args (@t687))
% 0.41/0.84  (step @p2336 :rule cong :premises (@p2335 @p844) :args (@t688))
% 0.41/0.84  (step @p2337 :rule trans :premises (@p2336 @p2334))
% 0.41/0.84  (step @p2338 :rule refl :args (tptp.in))
% 0.41/0.84  (step @p2339 :rule ho_cong :premises (@p2338 @p2335))
% 0.41/0.84  (step @p2340 :rule ho_cong :premises (@p2339 @p844))
% 0.41/0.84  (step @p2341 :rule cong :premises (@p2340 @p2337) :args ((= (_ @t1265 @t2) @t688)))
% 0.41/0.84  (step @p2342 :rule symm :premises (@p2341))
% 0.41/0.84  (step @p2343 :rule refl :args (@t58))
% 0.41/0.84  (step @p2344 :rule eq_resolve :premises (@p2343 @p2342))
% 0.41/0.84  (step @p2345 :rule refl :args (@t51))
% 0.41/0.84  (step @p2346 :rule cong :premises (@p2345 @p2335) :args ((= @t51 @t687)))
% 0.41/0.84  (step @p2347 :rule symm :premises (@p2346))
% 0.41/0.84  (step @p2348 :rule eq_resolve :premises (@p2345 @p2347))
% 0.41/0.84  (step @p2349 :rule ho_cong :premises (@p2338 @p2348))
% 0.41/0.84  (step @p2350 :rule ho_cong :premises (@p2349 @p844))
% 0.41/0.84  (step @p2351 :rule trans :premises (@p2350 @p2344))
% 0.41/0.84  (step @p2352 :rule nary_cong :premises (@p2328 @p421 @p2351) :args (@t1266))
% 0.41/0.84  (step @p2353 :rule cong :premises (@p2352) :args ((forall @t9 @t1266)))
% 0.41/0.84  (step @p2354 :rule aci_norm :args ((= (or (or @t1263 @t196) @t58) @t1266)))
% 0.41/0.84  (step @p2355 :rule bool-and-de-morgan :args (@t54 @t7 true))
% 0.41/0.84  (step @p2356 :rule nary_cong :premises (@p2355 @p2343) :args ((or (not @t59) @t58)))
% 0.41/0.84  (step @p2357 :rule trans :premises (@p2356 @p2354))
% 0.41/0.84  (step @p2358 :rule bool-impl-elim :args (@t59 @t58))
% 0.41/0.84  (step @p2359 :rule trans :premises (@p2358 @p2357))
% 0.41/0.84  (step @p2360 :rule cong :premises (@p2359) :args (@t60))
% 0.41/0.84  (step @p2361 :rule trans :premises (@p2360 @p2353))
% 0.41/0.84  (step @p2362 :rule refl :args (@t61))
% 0.41/0.84  (step @p2363 :rule nary_cong :premises (@p2362 @p2361) :args (@t62))
% 0.41/0.84  (step @p2364 :rule cong :premises (@p2363 @p2333) :args (@t63))
% 0.41/0.84  (step @p2365 :rule cong :premises (@p2364) :args (@t65))
% 0.41/0.84  (step @p2366 :rule trans :premises (@p2365 @p2322))
% 0.41/0.84  (step @p2367 :rule refl :args (tptp.omegaIndAx))
% 0.41/0.84  (step @p2368 :rule cong :premises (@p2367 @p2366) :args (@t66))
% 0.41/0.84  (step @p2369 :rule eq_resolve :premises (@p8 @p2368))
% 0.41/0.84  (step @p2370 :rule cong :premises (@p2369 @p2291) :args (@t1267))
% 0.41/0.84  (step @p2371 :rule refl :args ((tptp.in @t51 tptp.omega)))
% 0.41/0.84  (step @p2372 :rule refl :args (tptp.omega))
% 0.41/0.84  (step @p2373 :rule cong :premises (@p2335 @p2372) :args (@t699))
% 0.41/0.84  (step @p2374 :rule trans :premises (@p2373 @p2371))
% 0.41/0.84  (step @p2375 :rule ho_cong :premises (@p2339 @p2372))
% 0.41/0.84  (step @p2376 :rule cong :premises (@p2375 @p2374) :args ((= (_ @t1265 tptp.omega) @t699)))
% 0.41/0.84  (step @p2377 :rule symm :premises (@p2376))
% 0.41/0.84  (step @p2378 :rule refl :args (@t53))
% 0.41/0.84  (step @p2379 :rule eq_resolve :premises (@p2378 @p2377))
% 0.41/0.84  (step @p2380 :rule ho_cong :premises (@p2349 @p2372))
% 0.41/0.84  (step @p2381 :rule trans :premises (@p2380 @p2379))
% 0.41/0.84  (step @p2382 :rule nary_cong :premises (@p2328 @p2381) :args (@t1268))
% 0.41/0.84  (step @p2383 :rule cong :premises (@p2382) :args ((forall @t9 @t1268)))
% 0.41/0.84  (step @p2384 :rule bool-impl-elim :args (@t54 @t53))
% 0.41/0.84  (step @p2385 :rule cong :premises (@p2384) :args (@t55))
% 0.41/0.84  (step @p2386 :rule trans :premises (@p2385 @p2383))
% 0.41/0.84  (step @p2387 :rule refl :args (tptp.omegaSAx))
% 0.41/0.84  (step @p2388 :rule cong :premises (@p2387 @p2386) :args (@t56))
% 0.41/0.84  (step @p2389 :rule eq_resolve :premises (@p7 @p2388))
% 0.41/0.84  (step @p2390 :rule cong :premises (@p2389 @p2370) :args (@t1269))
% 0.41/0.84  (step @p2391 :rule cong :premises (@p6 @p2390) :args (@t1270))
% 0.41/0.84  (step @p2392 :rule eq-symm :args (@t526 @t525))
% 0.41/0.84  (step @p2393 :rule cong :premises (@p2392) :args ((forall @t46 (= @t526 @t525))))
% 0.41/0.84  (step @p2394 :rule cong :premises (@p1155 @p1145) :args (@t1271))
% 0.41/0.84  (step @p2395 :rule cong :premises (@p2394) :args ((forall @t46 @t1271)))
% 0.41/0.84  (step @p2396 :rule trans :premises (@p2395 @p2393))
% 0.41/0.84  (step @p2397 :rule bool-and-de-morgan :args (@t6 @t39 true))
% 0.41/0.84  (step @p2398 :rule cong :premises (@p2397) :args (@t1272))
% 0.41/0.84  (step @p2399 :rule trans :premises (@p2398 @p1204))
% 0.41/0.84  (step @p2400 :rule cong :premises (@p2399) :args (@t1273))
% 0.41/0.84  (step @p2401 :rule exists-elim :args ((= @t42 @t1273)))
% 0.41/0.84  (step @p2402 :rule trans :premises (@p2401 @p2400))
% 0.41/0.84  (step @p2403 :rule cong :premises (@p1223 @p2402) :args (@t45))
% 0.41/0.84  (step @p2404 :rule cong :premises (@p2403) :args (@t47))
% 0.41/0.84  (step @p2405 :rule trans :premises (@p2404 @p2396))
% 0.41/0.84  (step @p2406 :rule refl :args (tptp.setunionAx))
% 0.41/0.84  (step @p2407 :rule cong :premises (@p2406 @p2405) :args (@t48))
% 0.41/0.84  (step @p2408 :rule eq_resolve :premises (@p5 @p2407))
% 0.41/0.84  (step @p2409 :rule cong :premises (@p2408 @p2391) :args (@t1274))
% 0.41/0.84  (step @p2410 :rule eq-symm :args (@t532 @t539))
% 0.41/0.84  (step @p2411 :rule cong :premises (@p2410) :args ((forall @t12 (= @t532 @t539))))
% 0.41/0.84  (step @p2412 :rule refl :args (@t539))
% 0.41/0.84  (step @p2413 :rule cong :premises (@p1261 @p2412) :args (@t1275))
% 0.41/0.84  (step @p2414 :rule cong :premises (@p2413) :args ((forall @t12 @t1275)))
% 0.41/0.84  (step @p2415 :rule trans :premises (@p2414 @p2411))
% 0.41/0.84  (step @p2416 :rule cong :premises (@p1307 @p1311) :args (@t36))
% 0.41/0.84  (step @p2417 :rule cong :premises (@p2416) :args (@t37))
% 0.41/0.84  (step @p2418 :rule trans :premises (@p2417 @p2415))
% 0.41/0.84  (step @p2419 :rule refl :args (tptp.powersetAx))
% 0.41/0.84  (step @p2420 :rule cong :premises (@p2419 @p2418) :args (@t38))
% 0.41/0.84  (step @p2421 :rule eq_resolve :premises (@p4 @p2420))
% 0.41/0.84  (step @p2422 :rule cong :premises (@p2421 @p2409) :args (@t1276))
% 0.41/0.84  (step @p2423 :rule nary_cong :premises (@p477 @p1348) :args (@t1013))
% 0.41/0.84  (step @p2424 :rule cong :premises (@p1363 @p2423) :args (@t1277))
% 0.41/0.84  (step @p2425 :rule cong :premises (@p2424) :args ((forall @t28 @t1277)))
% 0.41/0.84  (step @p2426 :rule cong :premises (@p1374 @p1373) :args (@t27))
% 0.41/0.84  (step @p2427 :rule cong :premises (@p2426) :args (@t29))
% 0.41/0.84  (step @p2428 :rule trans :premises (@p2427 @p2425))
% 0.41/0.84  (step @p2429 :rule refl :args (tptp.setadjoinAx))
% 0.41/0.84  (step @p2430 :rule cong :premises (@p2429 @p2428) :args (@t30))
% 0.41/0.84  (step @p2431 :rule eq_resolve :premises (@p3 @p2430))
% 0.41/0.84  (step @p2432 :rule cong :premises (@p2431 @p2422) :args (@t1278))
% 0.41/0.84  (step @p2433 :rule refl :args (tptp.emptysetAx))
% 0.41/0.84  (step @p2434 :rule cong :premises (@p2433 @p1686) :args (@t18))
% 0.41/0.84  (step @p2435 :rule eq_resolve :premises (@p2 @p2434))
% 0.41/0.84  (step @p2436 :rule cong :premises (@p2435 @p2432) :args (@t1279))
% 0.41/0.84  (step @p2437 :rule bool-impl-elim :args (@t712 @t3))
% 0.41/0.84  (step @p2438 :rule cong :premises (@p2437) :args ((forall @t12 (=> @t712 @t3))))
% 0.41/0.84  (step @p2439 :rule cong :premises (@p348 @p1201) :args (@t8))
% 0.41/0.84  (step @p2440 :rule cong :premises (@p2439) :args (@t10))
% 0.41/0.84  (step @p2441 :rule cong :premises (@p2440 @p357) :args (@t11))
% 0.41/0.84  (step @p2442 :rule cong :premises (@p2441) :args (@t13))
% 0.41/0.84  (step @p2443 :rule trans :premises (@p2442 @p2438))
% 0.41/0.84  (step @p2444 :rule refl :args (tptp.setextAx))
% 0.41/0.84  (step @p2445 :rule cong :premises (@p2444 @p2443) :args (@t14))
% 0.41/0.84  (step @p2446 :rule eq_resolve :premises (@p1 @p2445))
% 0.41/0.84  (step @p2447 :rule cong :premises (@p2446 @p2436) :args (@t1280))
% 0.41/0.84  (step @p2448 :rule cong :premises (@p2447) :args ((not @t1280)))
% 0.41/0.84  (step @p2449 :rule trans :premises (@p2448 @p283))
% 0.41/0.84  (step @p2450 :rule refl :args (@t432))
% 0.41/0.84  (step @p2451 :rule refl :args (@t433))
% 0.41/0.84  (step @p2452 :rule refl :args (@t434))
% 0.41/0.84  (step @p2453 :rule eq-symm :args (@t435 @t19))
% 0.41/0.84  (step @p2454 :rule nary_cong :premises (@p1074 @p2453) :args (@t1281))
% 0.41/0.84  (step @p2455 :rule cong :premises (@p2454) :args (@t1282))
% 0.41/0.84  (step @p2456 :rule cong :premises (@p2455) :args (@t1283))
% 0.41/0.84  (step @p2457 :rule refl :args (@t438))
% 0.41/0.84  (step @p2458 :rule nary_cong :premises (@p2457 @p2456 @p2452 @p2451 @p2450) :args (@t1284))
% 0.41/0.84  (step @p2459 :rule aci_norm :args ((= @t1287 @t1284)))
% 0.41/0.84  (step @p2460 :rule trans :premises (@p2459 @p2458))
% 0.41/0.84  (step @p2461 :rule cong :premises (@p2460) :args (@t1288))
% 0.41/0.84  (step @p2462 :rule quant-merge-prenex :args ((= (forall @t150 @t1289) @t1288)))
% 0.41/0.84  (step @p2463 :rule alpha_equiv :args (@t1290 (@list @t431 @t430) (@list @t4 @t19)))
% 0.41/0.84  (step @p2464 :rule alpha_equiv :args (@t1291 (@list @t435) @t847))
% 0.41/0.84  (step @p2465 :rule nary_cong :premises (@p2464 @p2463) :args (@t1292))
% 0.41/0.84  (step @p2466 :rule quant-miniscope-or :args ((= @t1289 @t1292)))
% 0.41/0.84  (step @p2467 :rule trans :premises (@p2466 @p2465))
% 0.41/0.84  (step @p2468 :rule symm :premises (@p2467))
% 0.41/0.84  (step @p2469 :rule cong :premises (@p2468) :args ((forall @t150 (or @t445 @t450))))
% 0.41/0.84  (step @p2470 :rule trans :premises (@p2469 @p2462))
% 0.41/0.84  (step @p2471 :rule trans :premises (@p2470 @p2461))
% 0.41/0.84  (step @p2472 :rule refl :args (@t450))
% 0.41/0.84  (step @p2473 :rule nary_cong :premises (@p598 @p2472) :args ((or @t884 @t450)))
% 0.41/0.84  (step @p2474 :rule bool-impl-elim :args (@t446 @t450))
% 0.41/0.84  (step @p2475 :rule trans :premises (@p2474 @p2473))
% 0.41/0.84  (step @p2476 :rule cong :premises (@p2475) :args ((forall @t150 (=> @t446 @t450))))
% 0.41/0.84  (step @p2477 :rule trans :premises (@p2476 @p2471))
% 0.41/0.84  (step @p2478 :rule cong :premises (@p500 @p574) :args (@t1293))
% 0.41/0.84  (step @p2479 :rule cong :premises (@p2478) :args (@t1294))
% 0.41/0.84  (step @p2480 :rule trans :premises (@p2479 @p2477))
% 0.41/0.84  (step @p2481 :rule cong :premises (@p361 @p2480) :args (@t1295))
% 0.41/0.84  (step @p2482 :rule cong :premises (@p436 @p2481) :args (@t1296))
% 0.41/0.84  (step @p2483 :rule cong :premises (@p517 @p2482) :args (@t1297))
% 0.41/0.84  (step @p2484 :rule cong :premises (@p583 @p2483) :args (@t1298))
% 0.41/0.84  (step @p2485 :rule cong :premises (@p608 @p2484) :args (@t1299))
% 0.41/0.84  (step @p2486 :rule cong :premises (@p624 @p2485) :args (@t1300))
% 0.41/0.84  (step @p2487 :rule cong :premises (@p666 @p2486) :args (@t1301))
% 0.41/0.84  (step @p2488 :rule cong :premises (@p733 @p2487) :args (@t1302))
% 0.41/0.84  (step @p2489 :rule cong :premises (@p764 @p2488) :args (@t1303))
% 0.41/0.84  (step @p2490 :rule cong :premises (@p773 @p2489) :args (@t1304))
% 0.41/0.84  (step @p2491 :rule cong :premises (@p781 @p2490) :args (@t1305))
% 0.41/0.84  (step @p2492 :rule cong :premises (@p792 @p2491) :args (@t1306))
% 0.41/0.84  (step @p2493 :rule cong :premises (@p800 @p2492) :args (@t1307))
% 0.41/0.84  (step @p2494 :rule cong :premises (@p817 @p2493) :args (@t1308))
% 0.41/0.84  (step @p2495 :rule cong :premises (@p876 @p2494) :args (@t1309))
% 0.41/0.84  (step @p2496 :rule cong :premises (@p910 @p2495) :args (@t1310))
% 0.41/0.84  (step @p2497 :rule cong :premises (@p926 @p2496) :args (@t1311))
% 0.41/0.84  (step @p2498 :rule cong :premises (@p959 @p2497) :args (@t1312))
% 0.41/0.84  (step @p2499 :rule cong :premises (@p994 @p2498) :args (@t1313))
% 0.41/0.84  (step @p2500 :rule cong :premises (@p1019 @p2499) :args (@t1314))
% 0.41/0.84  (step @p2501 :rule cong :premises (@p1033 @p2500) :args (@t1315))
% 0.41/0.84  (step @p2502 :rule cong :premises (@p1042 @p2501) :args (@t1316))
% 0.41/0.84  (step @p2503 :rule cong :premises (@p1063 @p2502) :args (@t1317))
% 0.41/0.84  (step @p2504 :rule cong :premises (@p1102 @p2503) :args (@t1318))
% 0.41/0.84  (step @p2505 :rule cong :premises (@p1141 @p2504) :args (@t1319))
% 0.41/0.84  (step @p2506 :rule cong :premises (@p1227 @p2505) :args (@t1320))
% 0.41/0.84  (step @p2507 :rule cong :premises (@p1241 @p2506) :args (@t1321))
% 0.41/0.84  (step @p2508 :rule cong :premises (@p1274 @p2507) :args (@t1322))
% 0.41/0.84  (step @p2509 :rule cong :premises (@p1279 @p2508) :args (@t1323))
% 0.41/0.84  (step @p2510 :rule cong :premises (@p1297 @p2509) :args (@t1324))
% 0.41/0.84  (step @p2511 :rule cong :premises (@p1315 @p2510) :args (@t1325))
% 0.41/0.84  (step @p2512 :rule cong :premises (@p1340 @p2511) :args (@t1326))
% 0.41/0.84  (step @p2513 :rule cong :premises (@p1378 @p2512) :args (@t1327))
% 0.41/0.84  (step @p2514 :rule cong :premises (@p1433 @p2513) :args (@t1328))
% 0.41/0.84  (step @p2515 :rule cong :premises (@p1443 @p2514) :args (@t1329))
% 0.41/0.84  (step @p2516 :rule refl :args (tptp.emptyinunitempty))
% 0.41/0.84  (step @p2517 :rule cong :premises (@p2516 @p2515) :args (@t1330))
% 0.41/0.84  (step @p2518 :rule cong :premises (@p1464 @p2517) :args (@t1331))
% 0.41/0.84  (step @p2519 :rule cong :premises (@p1505 @p2518) :args (@t1332))
% 0.41/0.84  (step @p2520 :rule cong :premises (@p1556 @p2519) :args (@t1333))
% 0.41/0.84  (step @p2521 :rule cong :premises (@p1570 @p2520) :args (@t1334))
% 0.41/0.84  (step @p2522 :rule cong :premises (@p1605 @p2521) :args (@t1335))
% 0.41/0.84  (step @p2523 :rule cong :premises (@p1610 @p2522) :args (@t1336))
% 0.41/0.84  (step @p2524 :rule cong :premises (@p1623 @p2523) :args (@t1337))
% 0.41/0.84  (step @p2525 :rule cong :premises (@p1644 @p2524) :args (@t1338))
% 0.41/0.84  (step @p2526 :rule cong :premises (@p1676 @p2525) :args (@t1339))
% 0.41/0.84  (step @p2527 :rule cong :premises (@p1685 @p2526) :args (@t1340))
% 0.41/0.84  (step @p2528 :rule cong :premises (@p1696 @p2527) :args (@t1341))
% 0.41/0.84  (step @p2529 :rule cong :premises (@p1711 @p2528) :args (@t1342))
% 0.41/0.84  (step @p2530 :rule cong :premises (@p1747 @p2529) :args (@t1343))
% 0.41/0.84  (step @p2531 :rule cong :premises (@p1756 @p2530) :args (@t1344))
% 0.41/0.84  (step @p2532 :rule cong :premises (@p1776 @p2531) :args (@t1345))
% 0.41/0.84  (step @p2533 :rule cong :premises (@p1789 @p2532) :args (@t1346))
% 0.41/0.84  (step @p2534 :rule cong :premises (@p1806 @p2533) :args (@t1347))
% 0.41/0.84  (step @p2535 :rule cong :premises (@p1871 @p2534) :args (@t1348))
% 0.41/0.84  (step @p2536 :rule cong :premises (@p2142 @p2535) :args (@t1349))
% 0.41/0.84  (step @p2537 :rule cong :premises (@p2187 @p2536) :args (@t1350))
% 0.41/0.84  (step @p2538 :rule cong :premises (@p2280 @p2537) :args (@t1351))
% 0.41/0.84  (step @p2539 :rule cong :premises (@p2367 @p2538) :args (@t1352))
% 0.41/0.84  (step @p2540 :rule cong :premises (@p2387 @p2539) :args (@t1353))
% 0.41/0.84  (step @p2541 :rule refl :args (tptp.omega0Ax))
% 0.41/0.84  (step @p2542 :rule cong :premises (@p2541 @p2540) :args (@t1354))
% 0.41/0.84  (step @p2543 :rule cong :premises (@p2406 @p2542) :args (@t1355))
% 0.41/0.84  (step @p2544 :rule cong :premises (@p2419 @p2543) :args (@t1356))
% 0.41/0.84  (step @p2545 :rule cong :premises (@p2429 @p2544) :args (@t1357))
% 0.41/0.84  (step @p2546 :rule cong :premises (@p2433 @p2545) :args (@t1358))
% 0.41/0.84  (step @p2547 :rule cong :premises (@p2444 @p2546) :args (@t1359))
% 0.41/0.84  (step @p2548 :rule cong :premises (@p2547) :args ((not @t1359)))
% 0.41/0.84  (step @p2549 :rule cong :premises (@p535 @p585) :args (@t360))
% 0.41/0.84  (step @p2550 :rule cong :premises (@p2549) :args (@t361))
% 0.41/0.84  (step @p2551 :rule cong :premises (@p361 @p2550) :args (@t362))
% 0.41/0.84  (step @p2552 :rule cong :premises (@p436 @p2551) :args (@t363))
% 0.41/0.84  (step @p2553 :rule cong :premises (@p517 @p2552) :args (@t364))
% 0.41/0.84  (step @p2554 :rule cong :premises (@p583 @p2553) :args (@t365))
% 0.41/0.84  (step @p2555 :rule cong :premises (@p608 @p2554) :args (@t366))
% 0.41/0.84  (step @p2556 :rule cong :premises (@p624 @p2555) :args (@t367))
% 0.41/0.84  (step @p2557 :rule cong :premises (@p666 @p2556) :args (@t368))
% 0.41/0.84  (step @p2558 :rule cong :premises (@p733 @p2557) :args (@t369))
% 0.41/0.84  (step @p2559 :rule cong :premises (@p764 @p2558) :args (@t370))
% 0.41/0.84  (step @p2560 :rule cong :premises (@p773 @p2559) :args (@t371))
% 0.41/0.84  (step @p2561 :rule cong :premises (@p781 @p2560) :args (@t372))
% 0.41/0.84  (step @p2562 :rule cong :premises (@p792 @p2561) :args (@t373))
% 0.41/0.84  (step @p2563 :rule cong :premises (@p800 @p2562) :args (@t374))
% 0.41/0.84  (step @p2564 :rule cong :premises (@p817 @p2563) :args (@t375))
% 0.41/0.84  (step @p2565 :rule cong :premises (@p876 @p2564) :args (@t376))
% 0.41/0.84  (step @p2566 :rule cong :premises (@p910 @p2565) :args (@t377))
% 0.41/0.84  (step @p2567 :rule cong :premises (@p926 @p2566) :args (@t378))
% 0.41/0.84  (step @p2568 :rule cong :premises (@p959 @p2567) :args (@t379))
% 0.41/0.84  (step @p2569 :rule cong :premises (@p994 @p2568) :args (@t380))
% 0.41/0.84  (step @p2570 :rule cong :premises (@p1019 @p2569) :args (@t381))
% 0.41/0.84  (step @p2571 :rule cong :premises (@p1033 @p2570) :args (@t382))
% 0.41/0.84  (step @p2572 :rule cong :premises (@p1042 @p2571) :args (@t383))
% 0.41/0.84  (step @p2573 :rule cong :premises (@p1063 @p2572) :args (@t384))
% 0.41/0.84  (step @p2574 :rule cong :premises (@p1102 @p2573) :args (@t385))
% 0.41/0.84  (step @p2575 :rule cong :premises (@p1141 @p2574) :args (@t386))
% 0.41/0.84  (step @p2576 :rule cong :premises (@p1227 @p2575) :args (@t387))
% 0.41/0.84  (step @p2577 :rule cong :premises (@p1241 @p2576) :args (@t388))
% 0.41/0.84  (step @p2578 :rule cong :premises (@p1274 @p2577) :args (@t389))
% 0.41/0.84  (step @p2579 :rule cong :premises (@p1279 @p2578) :args (@t390))
% 0.41/0.84  (step @p2580 :rule cong :premises (@p1297 @p2579) :args (@t391))
% 0.41/0.84  (step @p2581 :rule cong :premises (@p1315 @p2580) :args (@t392))
% 0.41/0.84  (step @p2582 :rule cong :premises (@p1340 @p2581) :args (@t393))
% 0.41/0.84  (step @p2583 :rule cong :premises (@p1378 @p2582) :args (@t394))
% 0.41/0.84  (step @p2584 :rule cong :premises (@p1433 @p2583) :args (@t395))
% 0.41/0.84  (step @p2585 :rule cong :premises (@p1443 @p2584) :args (@t396))
% 0.41/0.84  (step @p2586 :rule cong :premises (@p2516 @p2585) :args (@t397))
% 0.41/0.84  (step @p2587 :rule cong :premises (@p1464 @p2586) :args (@t398))
% 0.41/0.84  (step @p2588 :rule cong :premises (@p1505 @p2587) :args (@t399))
% 0.41/0.84  (step @p2589 :rule cong :premises (@p1556 @p2588) :args (@t400))
% 0.41/0.84  (step @p2590 :rule cong :premises (@p1570 @p2589) :args (@t401))
% 0.41/0.84  (step @p2591 :rule cong :premises (@p1605 @p2590) :args (@t402))
% 0.41/0.84  (step @p2592 :rule cong :premises (@p1610 @p2591) :args (@t403))
% 0.41/0.84  (step @p2593 :rule cong :premises (@p1623 @p2592) :args (@t404))
% 0.41/0.84  (step @p2594 :rule cong :premises (@p1644 @p2593) :args (@t405))
% 0.41/0.84  (step @p2595 :rule cong :premises (@p1676 @p2594) :args (@t406))
% 0.41/0.84  (step @p2596 :rule cong :premises (@p1685 @p2595) :args (@t407))
% 0.41/0.84  (step @p2597 :rule cong :premises (@p1696 @p2596) :args (@t408))
% 0.41/0.84  (step @p2598 :rule cong :premises (@p1711 @p2597) :args (@t409))
% 0.41/0.84  (step @p2599 :rule cong :premises (@p1747 @p2598) :args (@t410))
% 0.41/0.84  (step @p2600 :rule cong :premises (@p1756 @p2599) :args (@t411))
% 0.41/0.84  (step @p2601 :rule cong :premises (@p1776 @p2600) :args (@t412))
% 0.41/0.84  (step @p2602 :rule cong :premises (@p1789 @p2601) :args (@t413))
% 0.41/0.84  (step @p2603 :rule cong :premises (@p1806 @p2602) :args (@t414))
% 0.41/0.84  (step @p2604 :rule cong :premises (@p1871 @p2603) :args (@t415))
% 0.41/0.84  (step @p2605 :rule cong :premises (@p2142 @p2604) :args (@t416))
% 0.41/0.84  (step @p2606 :rule cong :premises (@p2187 @p2605) :args (@t417))
% 0.41/0.84  (step @p2607 :rule cong :premises (@p2280 @p2606) :args (@t418))
% 0.41/0.84  (step @p2608 :rule cong :premises (@p2367 @p2607) :args (@t419))
% 0.41/0.84  (step @p2609 :rule cong :premises (@p2387 @p2608) :args (@t420))
% 0.41/0.84  (step @p2610 :rule cong :premises (@p2541 @p2609) :args (@t421))
% 0.41/0.84  (step @p2611 :rule cong :premises (@p2406 @p2610) :args (@t422))
% 0.41/0.84  (step @p2612 :rule cong :premises (@p2419 @p2611) :args (@t423))
% 0.41/0.84  (step @p2613 :rule cong :premises (@p2429 @p2612) :args (@t424))
% 0.41/0.84  (step @p2614 :rule cong :premises (@p2433 @p2613) :args (@t425))
% 0.41/0.84  (step @p2615 :rule cong :premises (@p2444 @p2614) :args (@t426))
% 0.41/0.84  (step @p2616 :rule cong :premises (@p2615) :args (@t427))
% 0.41/0.84  (step @p2617 :rule trans :premises (@p2616 @p2548))
% 0.41/0.84  (step @p2618 :rule trans :premises (@p2617 @p2449 @p195))
% 0.41/0.84  (step @p2619 :rule eq_resolve :premises (@p66 @p2618))
% 0.41/0.84  (step @p2620 :rule not_implies_elim2 :premises (@p2619))
% 0.41/0.84  (step @p2621 :rule not_implies_elim2 :premises (@p2620))
% 0.41/0.84  (step @p2622 :rule not_implies_elim2 :premises (@p2621))
% 0.41/0.84  (step @p2623 :rule not_implies_elim2 :premises (@p2622))
% 0.41/0.84  (step @p2624 :rule not_implies_elim2 :premises (@p2623))
% 0.41/0.84  (step @p2625 :rule not_implies_elim2 :premises (@p2624))
% 0.41/0.84  (step @p2626 :rule not_implies_elim2 :premises (@p2625))
% 0.41/0.84  (step @p2627 :rule not_implies_elim2 :premises (@p2626))
% 0.41/0.84  (step @p2628 :rule not_implies_elim2 :premises (@p2627))
% 0.41/0.84  (step @p2629 :rule not_implies_elim2 :premises (@p2628))
% 0.41/0.84  (step @p2630 :rule not_implies_elim2 :premises (@p2629))
% 0.41/0.84  (step @p2631 :rule not_implies_elim2 :premises (@p2630))
% 0.41/0.84  (step @p2632 :rule not_implies_elim2 :premises (@p2631))
% 0.41/0.84  (step @p2633 :rule not_implies_elim2 :premises (@p2632))
% 0.41/0.84  (step @p2634 :rule not_implies_elim2 :premises (@p2633))
% 0.41/0.84  (step @p2635 :rule not_implies_elim2 :premises (@p2634))
% 0.41/0.84  (step @p2636 :rule not_implies_elim2 :premises (@p2635))
% 0.41/0.84  (step @p2637 :rule not_implies_elim2 :premises (@p2636))
% 0.41/0.84  (step @p2638 :rule not_implies_elim2 :premises (@p2637))
% 0.41/0.84  (step @p2639 :rule not_implies_elim2 :premises (@p2638))
% 0.41/0.84  (step @p2640 :rule not_implies_elim2 :premises (@p2639))
% 0.41/0.84  (step @p2641 :rule not_implies_elim2 :premises (@p2640))
% 0.41/0.84  (step @p2642 :rule not_implies_elim2 :premises (@p2641))
% 0.41/0.84  (step @p2643 :rule not_implies_elim2 :premises (@p2642))
% 0.41/0.84  (step @p2644 :rule not_implies_elim2 :premises (@p2643))
% 0.41/0.84  (step @p2645 :rule not_implies_elim2 :premises (@p2644))
% 0.41/0.84  (step @p2646 :rule not_implies_elim2 :premises (@p2645))
% 0.41/0.84  (step @p2647 :rule not_implies_elim2 :premises (@p2646))
% 0.41/0.84  (step @p2648 :rule not_implies_elim2 :premises (@p2647))
% 0.41/0.84  (step @p2649 :rule not_implies_elim2 :premises (@p2648))
% 0.41/0.84  (step @p2650 :rule not_implies_elim2 :premises (@p2649))
% 0.41/0.84  (step @p2651 :rule not_implies_elim2 :premises (@p2650))
% 0.41/0.84  (step @p2652 :rule not_implies_elim2 :premises (@p2651))
% 0.41/0.84  (step @p2653 :rule not_implies_elim2 :premises (@p2652))
% 0.41/0.84  (step @p2654 :rule not_implies_elim2 :premises (@p2653))
% 0.41/0.84  (step @p2655 :rule not_implies_elim2 :premises (@p2654))
% 0.41/0.84  (step @p2656 :rule not_implies_elim2 :premises (@p2655))
% 0.41/0.84  (step @p2657 :rule not_implies_elim2 :premises (@p2656))
% 0.41/0.84  (step @p2658 :rule not_implies_elim2 :premises (@p2657))
% 0.41/0.84  (step @p2659 :rule not_implies_elim2 :premises (@p2658))
% 0.41/0.84  (step @p2660 :rule not_implies_elim2 :premises (@p2659))
% 0.41/0.84  (step @p2661 :rule not_implies_elim2 :premises (@p2660))
% 0.41/0.84  (step @p2662 :rule not_implies_elim2 :premises (@p2661))
% 0.41/0.84  (step @p2663 :rule not_implies_elim2 :premises (@p2662))
% 0.41/0.84  (step @p2664 :rule not_implies_elim2 :premises (@p2663))
% 0.41/0.84  (step @p2665 :rule not_implies_elim2 :premises (@p2664))
% 0.41/0.84  (step @p2666 :rule not_implies_elim2 :premises (@p2665))
% 0.41/0.84  (step @p2667 :rule not_implies_elim2 :premises (@p2666))
% 0.41/0.84  (step @p2668 :rule not_implies_elim2 :premises (@p2667))
% 0.41/0.84  (step @p2669 :rule not_implies_elim2 :premises (@p2668))
% 0.41/0.84  (step @p2670 :rule not_implies_elim2 :premises (@p2669))
% 0.41/0.84  (step @p2671 :rule not_implies_elim2 :premises (@p2670))
% 0.41/0.84  (step @p2672 :rule not_implies_elim2 :premises (@p2671))
% 0.41/0.84  (step @p2673 :rule not_implies_elim2 :premises (@p2672))
% 0.41/0.84  (step @p2674 :rule not_implies_elim2 :premises (@p2673))
% 0.41/0.84  (step @p2675 :rule skolemize :premises (@p2674))
% 0.41/0.84  (step @p2676 :rule cnf_or_neg :args (@t1371 4))
% 0.41/0.84  (step @p2677 :rule chain_m_resolution :premises (@p2676 @p2675) :args (@t1372 @t1373 @t1374))
% 0.41/0.84  (step @p2678 :rule bool-double-not-elim :args (@t1369))
% 0.41/0.84  (step @p2679 :rule refl :args (@t1371))
% 0.41/0.84  (step @p2680 :rule nary_cong :premises (@p2679 @p2678) :args ((or @t1371 (not @t1370))))
% 0.41/0.84  (step @p2681 :rule cnf_or_neg :args (@t1371 1))
% 0.41/0.84  (step @p2682 :rule eq_resolve :premises (@p2681 @p2680))
% 0.41/0.84  (step @p2683 :rule reordering :premises (@p2682) :args ((or @t1369 @t1371)))
% 0.41/0.84  (step @p2684 :rule chain_m_resolution :premises (@p2683 @p2675) :args (@t1369 @t1373 @t1374))
% 0.41/0.84  (step @p2685 :rule eq-symm :args (@t1361 @t1368))
% 0.41/0.84  (step @p2686 :rule refl :args (@t1367))
% 0.41/0.84  (step @p2687 :rule nary_cong :premises (@p2686 @p2685) :args (@t1375))
% 0.41/0.84  (step @p2688 :rule refl :args (@t1369))
% 0.41/0.84  (step @p2689 :rule cong :premises (@p2688 @p2687) :args ((=> @t1369 @t1375)))
% 0.41/0.84  (assume-push @p2745 @t1369)
% 0.41/0.84  (step @p2691 :rule instantiate :premises (@p2684) :args ((@list @t1361)))
% 0.41/0.84  (step-pop @p2746 :rule scope :premises (@p2691))
% 0.41/0.84  (step @p2692 :rule process_scope :premises (@p2746) :args (@t1375))
% 0.41/0.84  (step @p2694 :rule eq_resolve :premises (@p2692 @p2689))
% 0.41/0.84  (step @p2695 :rule implies_elim :premises (@p2694))
% 0.41/0.84  (step @p2696 :rule chain_m_resolution :premises (@p2695 @p2684) :args (@t1377 @t1378 @t1379))
% 0.41/0.84  (step @p2697 :rule bool-double-not-elim :args (@t1366))
% 0.41/0.84  (step @p2698 :rule nary_cong :premises (@p2679 @p2697) :args ((or @t1371 (not @t1367))))
% 0.41/0.84  (step @p2699 :rule cnf_or_neg :args (@t1371 2))
% 0.41/0.84  (step @p2700 :rule eq_resolve :premises (@p2699 @p2698))
% 0.41/0.84  (step @p2701 :rule reordering :premises (@p2700) :args ((or @t1366 @t1371)))
% 0.41/0.84  (step @p2702 :rule chain_m_resolution :premises (@p2701 @p2675) :args (@t1366 @t1373 @t1374))
% 0.41/0.84  (step @p2703 :rule cnf_or_pos :args (@t1377))
% 0.41/0.84  (step @p2704 :rule reordering :premises (@p2703) :args ((or @t1367 @t1376 (not @t1377))))
% 0.41/0.84  (step @p2705 :rule chain_m_resolution :premises (@p2704 @p2702 @p2696) :args (@t1376 @t1380 (@list @t1366 @t1377)))
% 0.41/0.84  (step @p2706 :rule eq-symm :args (@t1360 @t1368))
% 0.41/0.84  (step @p2707 :rule refl :args (@t1365))
% 0.41/0.84  (step @p2708 :rule nary_cong :premises (@p2707 @p2706) :args (@t1381))
% 0.41/0.84  (step @p2709 :rule cong :premises (@p2688 @p2708) :args ((=> @t1369 @t1381)))
% 0.41/0.84  (assume-push @p2747 @t1369)
% 0.41/0.84  (step @p2711 :rule instantiate :premises (@p2684) :args ((@list @t1360)))
% 0.41/0.84  (step-pop @p2748 :rule scope :premises (@p2711))
% 0.41/0.84  (step @p2712 :rule process_scope :premises (@p2748) :args (@t1381))
% 0.41/0.84  (step @p2714 :rule eq_resolve :premises (@p2712 @p2709))
% 0.41/0.84  (step @p2715 :rule implies_elim :premises (@p2714))
% 0.41/0.84  (step @p2716 :rule chain_m_resolution :premises (@p2715 @p2684) :args (@t1383 @t1378 @t1379))
% 0.41/0.84  (step @p2717 :rule bool-double-not-elim :args (@t1364))
% 0.41/0.84  (step @p2718 :rule nary_cong :premises (@p2679 @p2717) :args ((or @t1371 (not @t1365))))
% 0.41/0.84  (step @p2719 :rule cnf_or_neg :args (@t1371 3))
% 0.41/0.84  (step @p2720 :rule eq_resolve :premises (@p2719 @p2718))
% 0.41/0.84  (step @p2721 :rule reordering :premises (@p2720) :args ((or @t1364 @t1371)))
% 0.41/0.84  (step @p2722 :rule chain_m_resolution :premises (@p2721 @p2675) :args (@t1364 @t1373 @t1374))
% 0.41/0.84  (step @p2723 :rule cnf_or_pos :args (@t1383))
% 0.41/0.84  (step @p2724 :rule reordering :premises (@p2723) :args ((or @t1365 @t1382 (not @t1383))))
% 0.41/0.84  (step @p2725 :rule chain_m_resolution :premises (@p2724 @p2722 @p2716) :args (@t1382 @t1380 (@list @t1364 @t1383)))
% 0.41/0.84  (step @p2726 :rule refl :args (@t1384))
% 0.41/0.84  (step @p2727 :rule refl :args (@t1385))
% 0.41/0.84  (step @p2728 :rule bool-double-not-elim :args (@t1362))
% 0.41/0.84  (step @p2729 :rule nary_cong :premises (@p2728 @p2727 @p2726) :args ((or (not @t1372) @t1385 @t1384)))
% 0.41/0.84  (assume-push @p2749 @t1372)
% 0.41/0.84  (assume-push @p2750 @t1376)
% 0.41/0.84  (step @p2732 :rule false_intro :premises (@p2677))
% 0.41/0.84  (step @p2733 :rule refl :args (@t1360))
% 0.41/0.84  (step @p2734 :rule cong :premises (@p2705 @p2733) :args (@t1382))
% 0.41/0.84  (step @p2735 :rule trans :premises (@p2734 @p2732))
% 0.41/0.84  (step @p2736 :rule false_elim :premises (@p2735))
% 0.41/0.84  (step-pop @p2751 :rule scope :premises (@p2736))
% 0.41/0.84  (step-pop @p2752 :rule scope :premises (@p2751))
% 0.41/0.84  (step @p2737 :rule process_scope :premises (@p2752) :args (@t1384))
% 0.41/0.84  (step @p2740 :rule implies_elim :premises (@p2737))
% 0.41/0.84  (step @p2741 :rule cnf_and_neg :args (@t1386))
% 0.41/0.84  (step @p2742 :rule resolution :premises (@p2741 @p2740) :args (true @t1386))
% 0.41/0.84  (step @p2743 :rule eq_resolve :premises (@p2742 @p2729))
% 0.41/0.84  (step @p2744 false :rule chain_m_resolution :premises (@p2743 @p2725 @p2705 @p2677) :args (false (@list false false true) (@list @t1382 @t1376 @t1362)))
% 0.41/0.84  )
% 0.41/0.84  % SZS output end Proof
% 0.41/0.84  % cvc5 exiting
%------------------------------------------------------------------------------