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LEO-II---2.3.1.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : LEO-II---2.3.1
% Problem  : ITP072^1 : TPTP v9.3.1. Released v7.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox2/solver/bin/eprover /export/starexec/sandbox2/benchmark/theBenchmark.p

% Computer : n014.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Oct  7 10:23:59 AM UTC 2026

% Result   : Theorem 1.22s 0.43s
% Output   : CNFRefutation 1.22s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   30
%            Number of leaves      :   10
% Syntax   : Number of formulae    :  243 (  70 unt;   0 typ;   0 def)
%            Number of atoms       : 1931 ( 829 equ;   0 cnn)
%            Maximal formula atoms :    4 (   7 avg)
%            Number of connectives : 2392 ( 333   ~; 434   |;   0   &;1619   @)
%                                         (   0 <=>;   6  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   4 avg)
%            Number of types       :    6 (   5 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   65 (  62 usr;  12 con; 0-2 aty)
%            Number of variables   :  577 (  33   ^; 544   !;   0   ?; 577   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_hF_Mirabelle_hf,type,
    hF_Mirabelle_hf: $tType ).

thf(tp_nat,type,
    nat: $tType ).

thf(tp_set_HF_Mirabelle_hf,type,
    set_HF_Mirabelle_hf: $tType ).

thf(tp_set_nat,type,
    set_nat: $tType ).

thf(tp_set_se933006839lle_hf,type,
    set_se933006839lle_hf: $tType ).

thf(tp_bot_bo1263054448e_hf_o,type,
    bot_bo1263054448e_hf_o: hF_Mirabelle_hf > $o ).

thf(tp_bot_bo2093393035lle_hf,type,
    bot_bo2093393035lle_hf: set_se933006839lle_hf ).

thf(tp_bot_bo53200981lle_hf,type,
    bot_bo53200981lle_hf: set_HF_Mirabelle_hf ).

thf(tp_bot_bo554042810e_hf_o,type,
    bot_bo554042810e_hf_o: set_HF_Mirabelle_hf > $o ).

thf(tp_bot_bot_nat,type,
    bot_bot_nat: nat ).

thf(tp_bot_bot_nat_o,type,
    bot_bot_nat_o: nat > $o ).

thf(tp_bot_bot_o,type,
    bot_bot_o: $o ).

thf(tp_bot_bot_set_nat,type,
    bot_bot_set_nat: set_nat ).

thf(tp_collec1758573718lle_hf,type,
    collec1758573718lle_hf: ( set_HF_Mirabelle_hf > $o ) > set_se933006839lle_hf ).

thf(tp_collec2046588256lle_hf,type,
    collec2046588256lle_hf: ( hF_Mirabelle_hf > $o ) > set_HF_Mirabelle_hf ).

thf(tp_collect_nat,type,
    collect_nat: ( nat > $o ) > set_nat ).

thf(tp_finite1213132899lle_hf,type,
    finite1213132899lle_hf: set_HF_Mirabelle_hf > nat ).

thf(tp_finite1450550360lle_hf,type,
    finite1450550360lle_hf: set_se933006839lle_hf > $o ).

thf(tp_finite586181922lle_hf,type,
    finite586181922lle_hf: set_HF_Mirabelle_hf > $o ).

thf(tp_finite90088345lle_hf,type,
    finite90088345lle_hf: set_se933006839lle_hf > nat ).

thf(tp_finite_card_nat,type,
    finite_card_nat: set_nat > nat ).

thf(tp_finite_finite_nat,type,
    finite_finite_nat: set_nat > $o ).

thf(tp_hF_Mirabelle_Abs_hf,type,
    hF_Mirabelle_Abs_hf: nat > hF_Mirabelle_hf ).

thf(tp_hF_Mirabelle_HF,type,
    hF_Mirabelle_HF: set_HF_Mirabelle_hf > hF_Mirabelle_hf ).

thf(tp_hF_Mirabelle_hfset,type,
    hF_Mirabelle_hfset: hF_Mirabelle_hf > set_HF_Mirabelle_hf ).

thf(tp_hF_Mirabelle_hinsert,type,
    hF_Mirabelle_hinsert: hF_Mirabelle_hf > hF_Mirabelle_hf > hF_Mirabelle_hf ).

thf(tp_hF_Mirabelle_hmem,type,
    hF_Mirabelle_hmem: hF_Mirabelle_hf > hF_Mirabelle_hf > $o ).

thf(tp_image_131453538hf_nat,type,
    image_131453538hf_nat: ( hF_Mirabelle_hf > nat ) > set_HF_Mirabelle_hf > set_nat ).

thf(tp_image_1514960916lle_hf,type,
    image_1514960916lle_hf: ( set_HF_Mirabelle_hf > set_HF_Mirabelle_hf ) > set_se933006839lle_hf > set_se933006839lle_hf ).

thf(tp_image_1743964010lle_hf,type,
    image_1743964010lle_hf: ( hF_Mirabelle_hf > hF_Mirabelle_hf ) > set_HF_Mirabelle_hf > set_HF_Mirabelle_hf ).

thf(tp_image_246164834lle_hf,type,
    image_246164834lle_hf: ( nat > hF_Mirabelle_hf ) > set_nat > set_HF_Mirabelle_hf ).

thf(tp_image_899003828lle_hf,type,
    image_899003828lle_hf: ( set_HF_Mirabelle_hf > hF_Mirabelle_hf ) > set_se933006839lle_hf > set_HF_Mirabelle_hf ).

thf(tp_image_nat_nat,type,
    image_nat_nat: ( nat > nat ) > set_nat > set_nat ).

thf(tp_inj_on1874279374hf_nat,type,
    inj_on1874279374hf_nat: ( hF_Mirabelle_hf > nat ) > set_HF_Mirabelle_hf > $o ).

thf(tp_inj_on1988990670lle_hf,type,
    inj_on1988990670lle_hf: ( nat > hF_Mirabelle_hf ) > set_nat > $o ).

thf(tp_inj_on755450110lle_hf,type,
    inj_on755450110lle_hf: ( hF_Mirabelle_hf > hF_Mirabelle_hf ) > set_HF_Mirabelle_hf > $o ).

thf(tp_inj_on811196232lle_hf,type,
    inj_on811196232lle_hf: ( set_HF_Mirabelle_hf > hF_Mirabelle_hf ) > set_se933006839lle_hf > $o ).

thf(tp_inj_on_nat_nat,type,
    inj_on_nat_nat: ( nat > nat ) > set_nat > $o ).

thf(tp_insert1636143089lle_hf,type,
    insert1636143089lle_hf: set_HF_Mirabelle_hf > set_se933006839lle_hf > set_se933006839lle_hf ).

thf(tp_insert9649339lle_hf,type,
    insert9649339lle_hf: hF_Mirabelle_hf > set_HF_Mirabelle_hf > set_HF_Mirabelle_hf ).

thf(tp_insert_nat,type,
    insert_nat: nat > set_nat > set_nat ).

thf(tp_is_emp566801209lle_hf,type,
    is_emp566801209lle_hf: set_HF_Mirabelle_hf > $o ).

thf(tp_is_sin1448700567lle_hf,type,
    is_sin1448700567lle_hf: set_HF_Mirabelle_hf > $o ).

thf(tp_lattic1974000059at_nat,type,
    lattic1974000059at_nat: ( nat > nat ) > set_nat > nat ).

thf(tp_lattic710307446hf_nat,type,
    lattic710307446hf_nat: ( hF_Mirabelle_hf > nat ) > set_HF_Mirabelle_hf > hF_Mirabelle_hf ).

thf(tp_member1367349282lle_hf,type,
    member1367349282lle_hf: hF_Mirabelle_hf > set_HF_Mirabelle_hf > $o ).

thf(tp_member1490636632lle_hf,type,
    member1490636632lle_hf: set_HF_Mirabelle_hf > set_se933006839lle_hf > $o ).

thf(tp_member_nat,type,
    member_nat: nat > set_nat > $o ).

thf(tp_minus_1450406810lle_hf,type,
    minus_1450406810lle_hf: set_HF_Mirabelle_hf > set_HF_Mirabelle_hf > set_HF_Mirabelle_hf ).

thf(tp_minus_500612048lle_hf,type,
    minus_500612048lle_hf: set_se933006839lle_hf > set_se933006839lle_hf > set_se933006839lle_hf ).

thf(tp_minus_minus_nat,type,
    minus_minus_nat: nat > nat > nat ).

thf(tp_minus_minus_set_nat,type,
    minus_minus_set_nat: set_nat > set_nat > set_nat ).

thf(tp_ord_le2016357975lle_hf,type,
    ord_le2016357975lle_hf: set_se933006839lle_hf > set_se933006839lle_hf > $o ).

thf(tp_ord_le432112161lle_hf,type,
    ord_le432112161lle_hf: set_HF_Mirabelle_hf > set_HF_Mirabelle_hf > $o ).

thf(tp_ord_less_eq_nat,type,
    ord_less_eq_nat: nat > nat > $o ).

thf(tp_ord_less_eq_set_nat,type,
    ord_less_eq_set_nat: set_nat > set_nat > $o ).

thf(tp_sK1_SY23,type,
    sK1_SY23: hF_Mirabelle_hf > hF_Mirabelle_hf ).

thf(tp_sK2_SY32,type,
    sK2_SY32: hF_Mirabelle_hf > hF_Mirabelle_hf ).

thf(tp_sK3_X,type,
    sK3_X: hF_Mirabelle_hf ).

thf(tp_sK4_SY31,type,
    sK4_SY31: hF_Mirabelle_hf > hF_Mirabelle_hf > hF_Mirabelle_hf ).

thf(tp_semiri2013084963it_nat,type,
    semiri2013084963it_nat: nat > nat > nat ).

thf(tp_semiri2115134414it_nat,type,
    semiri2115134414it_nat: nat > nat > nat ).

thf(tp_semiring_1_Nats_nat,type,
    semiring_1_Nats_nat: set_nat ).

thf(tp_the_el1104322134lle_hf,type,
    the_el1104322134lle_hf: set_HF_Mirabelle_hf > hF_Mirabelle_hf ).

thf(tp_z,type,
    z: hF_Mirabelle_hf ).

thf(tp_zero_z189798548lle_hf,type,
    zero_z189798548lle_hf: hF_Mirabelle_hf ).

thf(tp_zero_zero_nat,type,
    zero_zero_nat: nat ).

thf(342,axiom,
    ( zero_z189798548lle_hf
    = ( hF_Mirabelle_HF @ bot_bo53200981lle_hf ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_9_Zero__hf__def) ).

thf(343,axiom,
    ( ( hF_Mirabelle_Abs_hf @ zero_zero_nat )
    = zero_z189798548lle_hf ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_8_Abs__hf__0) ).

thf(345,axiom,
    ! [X2: hF_Mirabelle_hf] :
      ( ( zero_z189798548lle_hf = X2 )
      = ( X2 = zero_z189798548lle_hf ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_6_zero__reorient) ).

thf(346,axiom,
    ( hF_Mirabelle_hmem
    = ( ^ [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf] : ( member1367349282lle_hf @ A @ ( hF_Mirabelle_hfset @ B ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_5_hmem__def) ).

thf(347,axiom,
    ! [A2: hF_Mirabelle_hf,B3: hF_Mirabelle_hf,C: hF_Mirabelle_hf] :
      ( ( hF_Mirabelle_hmem @ A2 @ ( hF_Mirabelle_hinsert @ B3 @ C ) )
      = ( ( A2 = B3 )
        | ( hF_Mirabelle_hmem @ A2 @ C ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_4_hmem__hinsert) ).

thf(348,axiom,
    ! [Y2: hF_Mirabelle_hf] :
      ( ( Y2 != zero_z189798548lle_hf )
     => ~ ! [A3: hF_Mirabelle_hf,B2: hF_Mirabelle_hf] :
            ( ( Y2
              = ( hF_Mirabelle_hinsert @ A3 @ B2 ) )
           => ( hF_Mirabelle_hmem @ A3 @ B2 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_3_hf__cases) ).

thf(349,axiom,
    ! [A2: hF_Mirabelle_hf] :
      ~ ( hF_Mirabelle_hmem @ A2 @ zero_z189798548lle_hf ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_2_hmem__hempty) ).

thf(350,axiom,
    ! [A2: hF_Mirabelle_hf] :
      ~ ( hF_Mirabelle_hmem @ A2 @ zero_z189798548lle_hf ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_1_hemptyE) ).

thf(351,axiom,
    ( ( ^ [Y: hF_Mirabelle_hf,Z: hF_Mirabelle_hf] : ( Y = Z ) )
    = ( ^ [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf] :
        ! [X: hF_Mirabelle_hf] :
          ( ( hF_Mirabelle_hmem @ X @ A )
          = ( hF_Mirabelle_hmem @ X @ B ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_0_hf__ext) ).

thf(352,conjecture,
    ( ( z = zero_z189798548lle_hf )
    = ( ! [X: hF_Mirabelle_hf] :
          ~ ( hF_Mirabelle_hmem @ X @ z ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',conj_0) ).

thf(353,negated_conjecture,
    ( ( ( z = zero_z189798548lle_hf )
      = ( ! [X: hF_Mirabelle_hf] :
            ~ ( hF_Mirabelle_hmem @ X @ z ) ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[352]) ).

thf(354,plain,
    ( ( ( z = zero_z189798548lle_hf )
      = ( ! [X: hF_Mirabelle_hf] :
            ~ ( hF_Mirabelle_hmem @ X @ z ) ) )
    = $false ),
    inference(unfold_def,[status(thm)],[353]) ).

thf(355,plain,
    ( ( zero_z189798548lle_hf
      = ( hF_Mirabelle_HF @ bot_bo53200981lle_hf ) )
    = $true ),
    inference(unfold_def,[status(thm)],[342]) ).

thf(356,plain,
    ( ( ( hF_Mirabelle_Abs_hf @ zero_zero_nat )
      = zero_z189798548lle_hf )
    = $true ),
    inference(unfold_def,[status(thm)],[343]) ).

thf(357,plain,
    ( ( ! [X2: hF_Mirabelle_hf] :
          ( ( zero_z189798548lle_hf = X2 )
          = ( X2 = zero_z189798548lle_hf ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[345]) ).

thf(358,plain,
    ( ( hF_Mirabelle_hmem
      = ( ^ [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf] : ( member1367349282lle_hf @ A @ ( hF_Mirabelle_hfset @ B ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[346]) ).

thf(359,plain,
    ( ( ! [A2: hF_Mirabelle_hf,B3: hF_Mirabelle_hf,C: hF_Mirabelle_hf] :
          ( ( hF_Mirabelle_hmem @ A2 @ ( hF_Mirabelle_hinsert @ B3 @ C ) )
          = ( ( A2 = B3 )
            | ( hF_Mirabelle_hmem @ A2 @ C ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[347]) ).

thf(360,plain,
    ( ( ! [Y2: hF_Mirabelle_hf] :
          ( ( Y2 != zero_z189798548lle_hf )
         => ~ ! [A3: hF_Mirabelle_hf,B2: hF_Mirabelle_hf] :
                ( ( Y2
                  = ( hF_Mirabelle_hinsert @ A3 @ B2 ) )
               => ( hF_Mirabelle_hmem @ A3 @ B2 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[348]) ).

thf(361,plain,
    ( ( ! [A2: hF_Mirabelle_hf] :
          ~ ( hF_Mirabelle_hmem @ A2 @ zero_z189798548lle_hf ) )
    = $true ),
    inference(unfold_def,[status(thm)],[349]) ).

thf(362,plain,
    ( ( ! [A2: hF_Mirabelle_hf] :
          ~ ( hF_Mirabelle_hmem @ A2 @ zero_z189798548lle_hf ) )
    = $true ),
    inference(unfold_def,[status(thm)],[350]) ).

thf(363,plain,
    ( ( ( ^ [Y: hF_Mirabelle_hf,Z: hF_Mirabelle_hf] : ( Y = Z ) )
      = ( ^ [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf] :
          ! [X: hF_Mirabelle_hf] :
            ( ( hF_Mirabelle_hmem @ X @ A )
            = ( hF_Mirabelle_hmem @ X @ B ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[351]) ).

thf(364,plain,
    ( ( ( z = zero_z189798548lle_hf )
     != ( ! [X: hF_Mirabelle_hf] :
            ~ ( hF_Mirabelle_hmem @ X @ z ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[354]) ).

thf(365,plain,
    ( ( ( ^ [Y: hF_Mirabelle_hf,Z: hF_Mirabelle_hf] : ( Y = Z ) )
      = ( ^ [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf] :
          ! [X: hF_Mirabelle_hf] :
            ( ( hF_Mirabelle_hmem @ X @ A )
            = ( hF_Mirabelle_hmem @ X @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[363]) ).

thf(366,plain,
    ( ( ! [A2: hF_Mirabelle_hf] :
          ~ ( hF_Mirabelle_hmem @ A2 @ zero_z189798548lle_hf ) )
    = $true ),
    inference(copy,[status(thm)],[362]) ).

thf(367,plain,
    ( ( ! [A2: hF_Mirabelle_hf] :
          ~ ( hF_Mirabelle_hmem @ A2 @ zero_z189798548lle_hf ) )
    = $true ),
    inference(copy,[status(thm)],[361]) ).

thf(368,plain,
    ( ( ! [Y2: hF_Mirabelle_hf] :
          ( ( Y2 != zero_z189798548lle_hf )
         => ~ ! [A3: hF_Mirabelle_hf,B2: hF_Mirabelle_hf] :
                ( ( Y2
                  = ( hF_Mirabelle_hinsert @ A3 @ B2 ) )
               => ( hF_Mirabelle_hmem @ A3 @ B2 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[360]) ).

thf(369,plain,
    ( ( ! [A2: hF_Mirabelle_hf,B3: hF_Mirabelle_hf,C: hF_Mirabelle_hf] :
          ( ( hF_Mirabelle_hmem @ A2 @ ( hF_Mirabelle_hinsert @ B3 @ C ) )
          = ( ( A2 = B3 )
            | ( hF_Mirabelle_hmem @ A2 @ C ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[359]) ).

thf(370,plain,
    ( ( hF_Mirabelle_hmem
      = ( ^ [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf] : ( member1367349282lle_hf @ A @ ( hF_Mirabelle_hfset @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[358]) ).

thf(371,plain,
    ( ( ! [X2: hF_Mirabelle_hf] :
          ( ( zero_z189798548lle_hf = X2 )
          = ( X2 = zero_z189798548lle_hf ) ) )
    = $true ),
    inference(copy,[status(thm)],[357]) ).

thf(372,plain,
    ( ( ( hF_Mirabelle_Abs_hf @ zero_zero_nat )
      = zero_z189798548lle_hf )
    = $true ),
    inference(copy,[status(thm)],[356]) ).

thf(373,plain,
    ( ( zero_z189798548lle_hf
      = ( hF_Mirabelle_HF @ bot_bo53200981lle_hf ) )
    = $true ),
    inference(copy,[status(thm)],[355]) ).

thf(374,plain,
    ( ( ( z = zero_z189798548lle_hf )
     != ( ! [X: hF_Mirabelle_hf] :
            ~ ( hF_Mirabelle_hmem @ X @ z ) ) )
    = $true ),
    inference(copy,[status(thm)],[364]) ).

thf(375,plain,
    ( ( ! [SX0: hF_Mirabelle_hf] :
          ( ~ ( ( SX0 != zero_z189798548lle_hf ) )
          | ~ ! [SX1: hF_Mirabelle_hf,SX2: hF_Mirabelle_hf] :
                ( ( SX0
                 != ( hF_Mirabelle_hinsert @ SX1 @ SX2 ) )
                | ( hF_Mirabelle_hmem @ SX1 @ SX2 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[368]) ).

thf(376,plain,
    ( ( ! [SV1: hF_Mirabelle_hf] :
          ( ( ^ [SY17: hF_Mirabelle_hf] : ( SV1 = SY17 ) )
          = ( ^ [SY18: hF_Mirabelle_hf] :
              ! [SY19: hF_Mirabelle_hf] :
                ( ( hF_Mirabelle_hmem @ SY19 @ SV1 )
                = ( hF_Mirabelle_hmem @ SY19 @ SY18 ) ) ) ) )
    = $true ),
    inference(extcnf_equal_pos,[status(thm)],[365]) ).

thf(377,plain,
    ( ( ( ^ [Y: hF_Mirabelle_hf,Z: hF_Mirabelle_hf] : ( Y = Z ) )
      = ( ^ [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf] :
          ! [X: hF_Mirabelle_hf] :
            ( ( hF_Mirabelle_hmem @ X @ A )
            = ( hF_Mirabelle_hmem @ X @ B ) ) ) )
    = $true ),
    inference(extcnf_equal_pos,[status(thm)],[365]) ).

thf(378,plain,
    ! [SV2: hF_Mirabelle_hf] :
      ( ( ~ ( hF_Mirabelle_hmem @ SV2 @ zero_z189798548lle_hf ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[366]) ).

thf(379,plain,
    ! [SV3: hF_Mirabelle_hf] :
      ( ( ~ ( hF_Mirabelle_hmem @ SV3 @ zero_z189798548lle_hf ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[367]) ).

thf(380,plain,
    ! [SV4: hF_Mirabelle_hf] :
      ( ( ! [SY20: hF_Mirabelle_hf,SY21: hF_Mirabelle_hf] :
            ( ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SY20 @ SY21 ) )
            = ( ( SV4 = SY20 )
              | ( hF_Mirabelle_hmem @ SV4 @ SY21 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[369]) ).

thf(381,plain,
    ( ( ! [SV5: hF_Mirabelle_hf] :
          ( ( hF_Mirabelle_hmem @ SV5 )
          = ( ^ [SY22: hF_Mirabelle_hf] : ( member1367349282lle_hf @ SV5 @ ( hF_Mirabelle_hfset @ SY22 ) ) ) ) )
    = $true ),
    inference(extcnf_equal_pos,[status(thm)],[370]) ).

thf(382,plain,
    ( ( hF_Mirabelle_hmem
      = ( ^ [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf] : ( member1367349282lle_hf @ A @ ( hF_Mirabelle_hfset @ B ) ) ) )
    = $true ),
    inference(extcnf_equal_pos,[status(thm)],[370]) ).

thf(383,plain,
    ! [SV6: hF_Mirabelle_hf] :
      ( ( ( zero_z189798548lle_hf = SV6 )
        = ( SV6 = zero_z189798548lle_hf ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[371]) ).

thf(384,plain,
    ( ( ( z = zero_z189798548lle_hf )
      = ( ! [X: hF_Mirabelle_hf] :
            ~ ( hF_Mirabelle_hmem @ X @ z ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[374]) ).

thf(385,plain,
    ! [SV7: hF_Mirabelle_hf] :
      ( ( ~ ( ( SV7 != zero_z189798548lle_hf ) )
        | ~ ! [SY23: hF_Mirabelle_hf,SY24: hF_Mirabelle_hf] :
              ( ( SV7
               != ( hF_Mirabelle_hinsert @ SY23 @ SY24 ) )
              | ( hF_Mirabelle_hmem @ SY23 @ SY24 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[375]) ).

thf(386,plain,
    ! [SV8: hF_Mirabelle_hf] :
      ( ( ( ^ [SY25: hF_Mirabelle_hf] : ( SV8 = SY25 ) )
        = ( ^ [SY26: hF_Mirabelle_hf] :
            ! [SY27: hF_Mirabelle_hf] :
              ( ( hF_Mirabelle_hmem @ SY27 @ SV8 )
              = ( hF_Mirabelle_hmem @ SY27 @ SY26 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[376]) ).

thf(387,plain,
    ! [SV2: hF_Mirabelle_hf] :
      ( ( hF_Mirabelle_hmem @ SV2 @ zero_z189798548lle_hf )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[378]) ).

thf(388,plain,
    ! [SV3: hF_Mirabelle_hf] :
      ( ( hF_Mirabelle_hmem @ SV3 @ zero_z189798548lle_hf )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[379]) ).

thf(389,plain,
    ! [SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ! [SY28: hF_Mirabelle_hf] :
            ( ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SY28 ) )
            = ( ( SV4 = SV9 )
              | ( hF_Mirabelle_hmem @ SV4 @ SY28 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[380]) ).

thf(390,plain,
    ! [SV10: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV10 )
        = ( ^ [SY29: hF_Mirabelle_hf] : ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SY29 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[381]) ).

thf(391,plain,
    ! [SV6: hF_Mirabelle_hf] :
      ( ( ~ ( ( zero_z189798548lle_hf = SV6 )
            | ( SV6 = zero_z189798548lle_hf ) )
        | ~ ( ( zero_z189798548lle_hf != SV6 )
            | ( SV6 != zero_z189798548lle_hf ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[383]) ).

thf(392,plain,
    ! [SV6: hF_Mirabelle_hf] :
      ( ( ( zero_z189798548lle_hf = SV6 )
        = ( SV6 = zero_z189798548lle_hf ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[383]) ).

thf(393,plain,
    ( ( ~ ( ( z = zero_z189798548lle_hf )
          | ! [X: hF_Mirabelle_hf] :
              ~ ( hF_Mirabelle_hmem @ X @ z ) )
      | ~ ( ( z != zero_z189798548lle_hf )
          | ~ ! [X: hF_Mirabelle_hf] :
                ~ ( hF_Mirabelle_hmem @ X @ z ) ) )
    = $false ),
    inference(extcnf_equal_neg,[status(thm)],[384]) ).

thf(394,plain,
    ( ( ( z = zero_z189798548lle_hf )
      = ( ! [X: hF_Mirabelle_hf] :
            ~ ( hF_Mirabelle_hmem @ X @ z ) ) )
    = $false ),
    inference(extcnf_equal_neg,[status(thm)],[384]) ).

thf(395,plain,
    ! [SV7: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( SV7 != zero_z189798548lle_hf ) ) )
        = $true )
      | ( ( ~ ! [SY23: hF_Mirabelle_hf,SY24: hF_Mirabelle_hf] :
                ( ( SV7
                 != ( hF_Mirabelle_hinsert @ SY23 @ SY24 ) )
                | ( hF_Mirabelle_hmem @ SY23 @ SY24 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[385]) ).

thf(396,plain,
    ! [SV8: hF_Mirabelle_hf] :
      ( ( ! [SV11: hF_Mirabelle_hf] :
            ( ( SV8 = SV11 )
            = ( ! [SY30: hF_Mirabelle_hf] :
                  ( ( hF_Mirabelle_hmem @ SY30 @ SV8 )
                  = ( hF_Mirabelle_hmem @ SY30 @ SV11 ) ) ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[386]) ).

thf(397,plain,
    ! [SV8: hF_Mirabelle_hf] :
      ( ( ( ^ [SY25: hF_Mirabelle_hf] : ( SV8 = SY25 ) )
        = ( ^ [SY26: hF_Mirabelle_hf] :
            ! [SY27: hF_Mirabelle_hf] :
              ( ( hF_Mirabelle_hmem @ SY27 @ SV8 )
              = ( hF_Mirabelle_hmem @ SY27 @ SY26 ) ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[386]) ).

thf(398,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
        = ( ( SV4 = SV9 )
          | ( hF_Mirabelle_hmem @ SV4 @ SV12 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[389]) ).

thf(399,plain,
    ! [SV10: hF_Mirabelle_hf] :
      ( ( ! [SV13: hF_Mirabelle_hf] :
            ( ( hF_Mirabelle_hmem @ SV10 @ SV13 )
            = ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SV13 ) ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[390]) ).

thf(400,plain,
    ! [SV10: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV10 )
        = ( ^ [SY29: hF_Mirabelle_hf] : ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SY29 ) ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[390]) ).

thf(401,plain,
    ! [SV6: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( zero_z189798548lle_hf = SV6 )
              | ( SV6 = zero_z189798548lle_hf ) ) )
        = $true )
      | ( ( ~ ( ( zero_z189798548lle_hf != SV6 )
              | ( SV6 != zero_z189798548lle_hf ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[391]) ).

thf(402,plain,
    ( ( ~ ( ( z = zero_z189798548lle_hf )
          | ! [X: hF_Mirabelle_hf] :
              ~ ( hF_Mirabelle_hmem @ X @ z ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[393]) ).

thf(403,plain,
    ( ( ~ ( ( z != zero_z189798548lle_hf )
          | ~ ! [X: hF_Mirabelle_hf] :
                ~ ( hF_Mirabelle_hmem @ X @ z ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[393]) ).

thf(404,plain,
    ! [SV7: hF_Mirabelle_hf] :
      ( ( ( SV7 != zero_z189798548lle_hf )
        = $false )
      | ( ( ~ ! [SY23: hF_Mirabelle_hf,SY24: hF_Mirabelle_hf] :
                ( ( SV7
                 != ( hF_Mirabelle_hinsert @ SY23 @ SY24 ) )
                | ( hF_Mirabelle_hmem @ SY23 @ SY24 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[395]) ).

thf(405,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( SV8 = SV14 )
        = ( ! [SY31: hF_Mirabelle_hf] :
              ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
              = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[396]) ).

thf(406,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ~ ( ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
            | ( SV4 = SV9 )
            | ( hF_Mirabelle_hmem @ SV4 @ SV12 ) )
        | ~ ( ~ ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
            | ~ ( ( SV4 = SV9 )
                | ( hF_Mirabelle_hmem @ SV4 @ SV12 ) ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[398]) ).

thf(407,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
        = ( ( SV4 = SV9 )
          | ( hF_Mirabelle_hmem @ SV4 @ SV12 ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[398]) ).

thf(408,plain,
    ! [SV15: hF_Mirabelle_hf,SV10: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV10 @ SV15 )
        = ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SV15 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[399]) ).

thf(409,plain,
    ! [SV6: hF_Mirabelle_hf] :
      ( ( ( ( zero_z189798548lle_hf = SV6 )
          | ( SV6 = zero_z189798548lle_hf ) )
        = $false )
      | ( ( ~ ( ( zero_z189798548lle_hf != SV6 )
              | ( SV6 != zero_z189798548lle_hf ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[401]) ).

thf(410,plain,
    ( ( ( z = zero_z189798548lle_hf )
      | ! [X: hF_Mirabelle_hf] :
          ~ ( hF_Mirabelle_hmem @ X @ z ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[402]) ).

thf(411,plain,
    ( ( ( z != zero_z189798548lle_hf )
      | ~ ! [X: hF_Mirabelle_hf] :
            ~ ( hF_Mirabelle_hmem @ X @ z ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[403]) ).

thf(412,plain,
    ! [SV7: hF_Mirabelle_hf] :
      ( ( ( SV7 = zero_z189798548lle_hf )
        = $true )
      | ( ( ~ ! [SY23: hF_Mirabelle_hf,SY24: hF_Mirabelle_hf] :
                ( ( SV7
                 != ( hF_Mirabelle_hinsert @ SY23 @ SY24 ) )
                | ( hF_Mirabelle_hmem @ SY23 @ SY24 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[404]) ).

thf(413,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ~ ( ( SV8 = SV14 )
            | ! [SY31: hF_Mirabelle_hf] :
                ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) )
        | ~ ( ( SV8 != SV14 )
            | ~ ! [SY31: hF_Mirabelle_hf] :
                  ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                  = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[405]) ).

thf(414,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( SV8 = SV14 )
        = ( ! [SY31: hF_Mirabelle_hf] :
              ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
              = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[405]) ).

thf(415,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
              | ( SV4 = SV9 )
              | ( hF_Mirabelle_hmem @ SV4 @ SV12 ) ) )
        = $true )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
              | ~ ( ( SV4 = SV9 )
                  | ( hF_Mirabelle_hmem @ SV4 @ SV12 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[406]) ).

thf(416,plain,
    ! [SV15: hF_Mirabelle_hf,SV10: hF_Mirabelle_hf] :
      ( ( ~ ( ( hF_Mirabelle_hmem @ SV10 @ SV15 )
            | ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SV15 ) ) )
        | ~ ( ~ ( hF_Mirabelle_hmem @ SV10 @ SV15 )
            | ~ ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SV15 ) ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[408]) ).

thf(417,plain,
    ! [SV15: hF_Mirabelle_hf,SV10: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV10 @ SV15 )
        = ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SV15 ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[408]) ).

thf(418,plain,
    ! [SV6: hF_Mirabelle_hf] :
      ( ( ( zero_z189798548lle_hf = SV6 )
        = $false )
      | ( ( ~ ( ( zero_z189798548lle_hf != SV6 )
              | ( SV6 != zero_z189798548lle_hf ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[409]) ).

thf(419,plain,
    ! [SV6: hF_Mirabelle_hf] :
      ( ( ( SV6 = zero_z189798548lle_hf )
        = $false )
      | ( ( ~ ( ( zero_z189798548lle_hf != SV6 )
              | ( SV6 != zero_z189798548lle_hf ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[409]) ).

thf(420,plain,
    ( ( ( z = zero_z189798548lle_hf )
      = $true )
    | ( ( ! [X: hF_Mirabelle_hf] :
            ~ ( hF_Mirabelle_hmem @ X @ z ) )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[410]) ).

thf(421,plain,
    ( ( ( z != zero_z189798548lle_hf )
      = $true )
    | ( ( ~ ! [X: hF_Mirabelle_hf] :
              ~ ( hF_Mirabelle_hmem @ X @ z ) )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[411]) ).

thf(422,plain,
    ! [SV7: hF_Mirabelle_hf] :
      ( ( ( ! [SY23: hF_Mirabelle_hf,SY24: hF_Mirabelle_hf] :
              ( ( SV7
               != ( hF_Mirabelle_hinsert @ SY23 @ SY24 ) )
              | ( hF_Mirabelle_hmem @ SY23 @ SY24 ) ) )
        = $false )
      | ( ( SV7 = zero_z189798548lle_hf )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[412]) ).

thf(423,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( SV8 = SV14 )
              | ! [SY31: hF_Mirabelle_hf] :
                  ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                  = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) ) )
        = $true )
      | ( ( ~ ( ( SV8 != SV14 )
              | ~ ! [SY31: hF_Mirabelle_hf] :
                    ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                    = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[413]) ).

thf(424,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
          | ( SV4 = SV9 )
          | ( hF_Mirabelle_hmem @ SV4 @ SV12 ) )
        = $false )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
              | ~ ( ( SV4 = SV9 )
                  | ( hF_Mirabelle_hmem @ SV4 @ SV12 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[415]) ).

thf(425,plain,
    ! [SV15: hF_Mirabelle_hf,SV10: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( hF_Mirabelle_hmem @ SV10 @ SV15 )
              | ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SV15 ) ) ) )
        = $true )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV10 @ SV15 )
              | ~ ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SV15 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[416]) ).

thf(426,plain,
    ! [SV6: hF_Mirabelle_hf] :
      ( ( ( ( zero_z189798548lle_hf != SV6 )
          | ( SV6 != zero_z189798548lle_hf ) )
        = $false )
      | ( ( zero_z189798548lle_hf = SV6 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[418]) ).

thf(427,plain,
    ! [SV6: hF_Mirabelle_hf] :
      ( ( ( ( zero_z189798548lle_hf != SV6 )
          | ( SV6 != zero_z189798548lle_hf ) )
        = $false )
      | ( ( SV6 = zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[419]) ).

thf(428,plain,
    ! [SV16: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV16 @ z ) )
        = $true )
      | ( ( z = zero_z189798548lle_hf )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[420]) ).

thf(429,plain,
    ( ( ( z = zero_z189798548lle_hf )
      = $false )
    | ( ( ~ ! [X: hF_Mirabelle_hf] :
              ~ ( hF_Mirabelle_hmem @ X @ z ) )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[421]) ).

thf(430,plain,
    ! [SV7: hF_Mirabelle_hf] :
      ( ( ( ! [SY32: hF_Mirabelle_hf] :
              ( ( SV7
               != ( hF_Mirabelle_hinsert @ ( sK1_SY23 @ SV7 ) @ SY32 ) )
              | ( hF_Mirabelle_hmem @ ( sK1_SY23 @ SV7 ) @ SY32 ) ) )
        = $false )
      | ( ( SV7 = zero_z189798548lle_hf )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[422]) ).

thf(431,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( ( SV8 = SV14 )
          | ! [SY31: hF_Mirabelle_hf] :
              ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
              = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) )
        = $false )
      | ( ( ~ ( ( SV8 != SV14 )
              | ~ ! [SY31: hF_Mirabelle_hf] :
                    ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                    = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[423]) ).

thf(432,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
        = $false )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
              | ~ ( ( SV4 = SV9 )
                  | ( hF_Mirabelle_hmem @ SV4 @ SV12 ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[424]) ).

thf(433,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( ( SV4 = SV9 )
          | ( hF_Mirabelle_hmem @ SV4 @ SV12 ) )
        = $false )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
              | ~ ( ( SV4 = SV9 )
                  | ( hF_Mirabelle_hmem @ SV4 @ SV12 ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[424]) ).

thf(434,plain,
    ! [SV15: hF_Mirabelle_hf,SV10: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hmem @ SV10 @ SV15 )
          | ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SV15 ) ) )
        = $false )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV10 @ SV15 )
              | ~ ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SV15 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[425]) ).

thf(435,plain,
    ! [SV6: hF_Mirabelle_hf] :
      ( ( ( zero_z189798548lle_hf != SV6 )
        = $false )
      | ( ( zero_z189798548lle_hf = SV6 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[426]) ).

thf(436,plain,
    ! [SV6: hF_Mirabelle_hf] :
      ( ( ( SV6 != zero_z189798548lle_hf )
        = $false )
      | ( ( zero_z189798548lle_hf = SV6 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[426]) ).

thf(437,plain,
    ! [SV6: hF_Mirabelle_hf] :
      ( ( ( zero_z189798548lle_hf != SV6 )
        = $false )
      | ( ( SV6 = zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[427]) ).

thf(438,plain,
    ! [SV6: hF_Mirabelle_hf] :
      ( ( ( SV6 != zero_z189798548lle_hf )
        = $false )
      | ( ( SV6 = zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[427]) ).

thf(439,plain,
    ! [SV16: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV16 @ z )
        = $false )
      | ( ( z = zero_z189798548lle_hf )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[428]) ).

thf(440,plain,
    ( ( ( ! [X: hF_Mirabelle_hf] :
            ~ ( hF_Mirabelle_hmem @ X @ z ) )
      = $false )
    | ( ( z = zero_z189798548lle_hf )
      = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[429]) ).

thf(441,plain,
    ! [SV7: hF_Mirabelle_hf] :
      ( ( ( ( SV7
           != ( hF_Mirabelle_hinsert @ ( sK1_SY23 @ SV7 ) @ ( sK2_SY32 @ SV7 ) ) )
          | ( hF_Mirabelle_hmem @ ( sK1_SY23 @ SV7 ) @ ( sK2_SY32 @ SV7 ) ) )
        = $false )
      | ( ( SV7 = zero_z189798548lle_hf )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[430]) ).

thf(442,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( SV8 = SV14 )
        = $false )
      | ( ( ~ ( ( SV8 != SV14 )
              | ~ ! [SY31: hF_Mirabelle_hf] :
                    ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                    = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[431]) ).

thf(443,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( ! [SY31: hF_Mirabelle_hf] :
              ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
              = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) )
        = $false )
      | ( ( ~ ( ( SV8 != SV14 )
              | ~ ! [SY31: hF_Mirabelle_hf] :
                    ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                    = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[431]) ).

thf(444,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
          | ~ ( ( SV4 = SV9 )
              | ( hF_Mirabelle_hmem @ SV4 @ SV12 ) ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[432]) ).

thf(445,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( SV4 = SV9 )
        = $false )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
              | ~ ( ( SV4 = SV9 )
                  | ( hF_Mirabelle_hmem @ SV4 @ SV12 ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[433]) ).

thf(446,plain,
    ! [SV9: hF_Mirabelle_hf,SV12: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV4 @ SV12 )
        = $false )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
              | ~ ( ( SV4 = SV9 )
                  | ( hF_Mirabelle_hmem @ SV4 @ SV12 ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[433]) ).

thf(447,plain,
    ! [SV15: hF_Mirabelle_hf,SV10: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV10 @ SV15 )
        = $false )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV10 @ SV15 )
              | ~ ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SV15 ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[434]) ).

thf(448,plain,
    ! [SV15: hF_Mirabelle_hf,SV10: hF_Mirabelle_hf] :
      ( ( ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SV15 ) )
        = $false )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV10 @ SV15 )
              | ~ ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SV15 ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[434]) ).

thf(449,plain,
    ! [SV6: hF_Mirabelle_hf] :
      ( ( ( zero_z189798548lle_hf = SV6 )
        = $true )
      | ( ( zero_z189798548lle_hf = SV6 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[435]) ).

thf(450,plain,
    ! [SV6: hF_Mirabelle_hf] :
      ( ( ( SV6 = zero_z189798548lle_hf )
        = $true )
      | ( ( zero_z189798548lle_hf = SV6 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[436]) ).

thf(451,plain,
    ! [SV6: hF_Mirabelle_hf] :
      ( ( ( zero_z189798548lle_hf = SV6 )
        = $true )
      | ( ( SV6 = zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[437]) ).

thf(452,plain,
    ! [SV6: hF_Mirabelle_hf] :
      ( ( ( SV6 = zero_z189798548lle_hf )
        = $true )
      | ( ( SV6 = zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[438]) ).

thf(453,plain,
    ( ( ( ~ ( hF_Mirabelle_hmem @ sK3_X @ z ) )
      = $false )
    | ( ( z = zero_z189798548lle_hf )
      = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[440]) ).

thf(454,plain,
    ! [SV7: hF_Mirabelle_hf] :
      ( ( ( SV7
         != ( hF_Mirabelle_hinsert @ ( sK1_SY23 @ SV7 ) @ ( sK2_SY32 @ SV7 ) ) )
        = $false )
      | ( ( SV7 = zero_z189798548lle_hf )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[441]) ).

thf(455,plain,
    ! [SV7: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ ( sK1_SY23 @ SV7 ) @ ( sK2_SY32 @ SV7 ) )
        = $false )
      | ( ( SV7 = zero_z189798548lle_hf )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[441]) ).

thf(456,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( ( SV8 != SV14 )
          | ~ ! [SY31: hF_Mirabelle_hf] :
                ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) )
        = $false )
      | ( ( SV8 = SV14 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[442]) ).

thf(457,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false )
      | ( ( ~ ( ( SV8 != SV14 )
              | ~ ! [SY31: hF_Mirabelle_hf] :
                    ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                    = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) ) )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[443]) ).

thf(458,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[444]) ).

thf(459,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( SV4 = SV9 )
              | ( hF_Mirabelle_hmem @ SV4 @ SV12 ) ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[444]) ).

thf(460,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
          | ~ ( ( SV4 = SV9 )
              | ( hF_Mirabelle_hmem @ SV4 @ SV12 ) ) )
        = $false )
      | ( ( SV4 = SV9 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[445]) ).

thf(461,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
          | ~ ( ( SV4 = SV9 )
              | ( hF_Mirabelle_hmem @ SV4 @ SV12 ) ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV4 @ SV12 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[446]) ).

thf(462,plain,
    ! [SV15: hF_Mirabelle_hf,SV10: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV10 @ SV15 )
          | ~ ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SV15 ) ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV10 @ SV15 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[447]) ).

thf(463,plain,
    ! [SV15: hF_Mirabelle_hf,SV10: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV10 @ SV15 )
          | ~ ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SV15 ) ) )
        = $false )
      | ( ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SV15 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[448]) ).

thf(464,plain,
    ( ( ( hF_Mirabelle_hmem @ sK3_X @ z )
      = $true )
    | ( ( z = zero_z189798548lle_hf )
      = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[453]) ).

thf(465,plain,
    ! [SV7: hF_Mirabelle_hf] :
      ( ( ( SV7
          = ( hF_Mirabelle_hinsert @ ( sK1_SY23 @ SV7 ) @ ( sK2_SY32 @ SV7 ) ) )
        = $true )
      | ( ( SV7 = zero_z189798548lle_hf )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[454]) ).

thf(466,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( SV8 != SV14 )
        = $false )
      | ( ( SV8 = SV14 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[456]) ).

thf(467,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( ~ ! [SY31: hF_Mirabelle_hf] :
                ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) )
        = $false )
      | ( ( SV8 = SV14 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[456]) ).

thf(468,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
              | ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
          | ~ ( ~ ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
              | ~ ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) ) )
        = $false )
      | ( ( ~ ( ( SV8 != SV14 )
              | ~ ! [SY31: hF_Mirabelle_hf] :
                    ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                    = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) ) )
        = $true ) ),
    inference(extcnf_equal_neg,[status(thm)],[457]) ).

thf(469,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false )
      | ( ( ~ ( ( SV8 != SV14 )
              | ~ ! [SY31: hF_Mirabelle_hf] :
                    ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                    = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) ) )
        = $true ) ),
    inference(extcnf_equal_neg,[status(thm)],[457]) ).

thf(470,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[458]) ).

thf(471,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( ( SV4 = SV9 )
          | ( hF_Mirabelle_hmem @ SV4 @ SV12 ) )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[459]) ).

thf(472,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) ) )
        = $false )
      | ( ( SV4 = SV9 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[460]) ).

thf(473,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( SV4 = SV9 )
              | ( hF_Mirabelle_hmem @ SV4 @ SV12 ) ) )
        = $false )
      | ( ( SV4 = SV9 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[460]) ).

thf(474,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV4 @ SV12 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[461]) ).

thf(475,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( SV4 = SV9 )
              | ( hF_Mirabelle_hmem @ SV4 @ SV12 ) ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV4 @ SV12 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[461]) ).

thf(476,plain,
    ! [SV15: hF_Mirabelle_hf,SV10: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV10 @ SV15 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV10 @ SV15 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[462]) ).

thf(477,plain,
    ! [SV15: hF_Mirabelle_hf,SV10: hF_Mirabelle_hf] :
      ( ( ( ~ ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SV15 ) ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV10 @ SV15 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[462]) ).

thf(478,plain,
    ! [SV15: hF_Mirabelle_hf,SV10: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV10 @ SV15 ) )
        = $false )
      | ( ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SV15 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[463]) ).

thf(479,plain,
    ! [SV15: hF_Mirabelle_hf,SV10: hF_Mirabelle_hf] :
      ( ( ( ~ ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SV15 ) ) )
        = $false )
      | ( ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SV15 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[463]) ).

thf(480,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( SV8 = SV14 )
        = $true )
      | ( ( SV8 = SV14 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[466]) ).

thf(481,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( ! [SY31: hF_Mirabelle_hf] :
              ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
              = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) )
        = $true )
      | ( ( SV8 = SV14 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[467]) ).

thf(482,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
              | ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) ) )
        = $false )
      | ( ( ~ ( ( SV8 != SV14 )
              | ~ ! [SY31: hF_Mirabelle_hf] :
                    ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                    = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[468]) ).

thf(483,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf] :
      ( ( ( ~ ( ~ ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
              | ~ ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) ) )
        = $false )
      | ( ( ~ ( ( SV8 != SV14 )
              | ~ ! [SY31: hF_Mirabelle_hf] :
                    ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                    = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[468]) ).

thf(484,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( ( SV8 != SV14 )
          | ~ ! [SY31: hF_Mirabelle_hf] :
                ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) )
        = $false )
      | ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[469]) ).

thf(485,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( SV4 = SV9 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV4 @ SV12 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[471]) ).

thf(486,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
        = $true )
      | ( ( SV4 = SV9 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[472]) ).

thf(487,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( ( SV4 = SV9 )
          | ( hF_Mirabelle_hmem @ SV4 @ SV12 ) )
        = $true )
      | ( ( SV4 = SV9 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[473]) ).

thf(488,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV4 @ ( hF_Mirabelle_hinsert @ SV9 @ SV12 ) )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV4 @ SV12 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[474]) ).

thf(489,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( ( SV4 = SV9 )
          | ( hF_Mirabelle_hmem @ SV4 @ SV12 ) )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV4 @ SV12 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[475]) ).

thf(490,plain,
    ! [SV15: hF_Mirabelle_hf,SV10: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV10 @ SV15 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV10 @ SV15 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[476]) ).

thf(491,plain,
    ! [SV15: hF_Mirabelle_hf,SV10: hF_Mirabelle_hf] :
      ( ( ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SV15 ) )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV10 @ SV15 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[477]) ).

thf(492,plain,
    ! [SV15: hF_Mirabelle_hf,SV10: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV10 @ SV15 )
        = $true )
      | ( ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SV15 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[478]) ).

thf(493,plain,
    ! [SV15: hF_Mirabelle_hf,SV10: hF_Mirabelle_hf] :
      ( ( ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SV15 ) )
        = $true )
      | ( ( member1367349282lle_hf @ SV10 @ ( hF_Mirabelle_hfset @ SV15 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[479]) ).

thf(494,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV17: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hmem @ SV17 @ SV8 )
          = ( hF_Mirabelle_hmem @ SV17 @ SV14 ) )
        = $true )
      | ( ( SV8 = SV14 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[481]) ).

thf(495,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          | ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $true )
      | ( ( ~ ( ( SV8 != SV14 )
              | ~ ! [SY31: hF_Mirabelle_hf] :
                    ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                    = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[482]) ).

thf(496,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          | ~ ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $true )
      | ( ( ~ ( ( SV8 != SV14 )
              | ~ ! [SY31: hF_Mirabelle_hf] :
                    ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                    = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[483]) ).

thf(497,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( SV8 != SV14 )
        = $false )
      | ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[484]) ).

thf(498,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( ~ ! [SY31: hF_Mirabelle_hf] :
                ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) )
        = $false )
      | ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[484]) ).

thf(499,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( SV4 = SV9 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV4 @ SV12 )
        = $true )
      | ( ( SV4 = SV9 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[487]) ).

thf(500,plain,
    ! [SV12: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf,SV4: hF_Mirabelle_hf] :
      ( ( ( SV4 = SV9 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV4 @ SV12 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV4 @ SV12 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[489]) ).

thf(501,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV17: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( hF_Mirabelle_hmem @ SV17 @ SV8 )
              | ( hF_Mirabelle_hmem @ SV17 @ SV14 ) )
          | ~ ( ~ ( hF_Mirabelle_hmem @ SV17 @ SV8 )
              | ~ ( hF_Mirabelle_hmem @ SV17 @ SV14 ) ) )
        = $true )
      | ( ( SV8 = SV14 )
        = $false ) ),
    inference(extcnf_equal_pos,[status(thm)],[494]) ).

thf(502,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV17: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hmem @ SV17 @ SV8 )
          = ( hF_Mirabelle_hmem @ SV17 @ SV14 ) )
        = $true )
      | ( ( SV8 = SV14 )
        = $false ) ),
    inference(extcnf_equal_pos,[status(thm)],[494]) ).

thf(503,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $true )
      | ( ( ~ ( ( SV8 != SV14 )
              | ~ ! [SY31: hF_Mirabelle_hf] :
                    ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                    = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[495]) ).

thf(504,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 ) )
        = $true )
      | ( ( ~ ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $true )
      | ( ( ~ ( ( SV8 != SV14 )
              | ~ ! [SY31: hF_Mirabelle_hf] :
                    ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                    = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[496]) ).

thf(505,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( SV8 = SV14 )
        = $true )
      | ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[497]) ).

thf(506,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( ! [SY31: hF_Mirabelle_hf] :
              ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
              = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) )
        = $true )
      | ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[498]) ).

thf(507,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV17: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( hF_Mirabelle_hmem @ SV17 @ SV8 )
              | ( hF_Mirabelle_hmem @ SV17 @ SV14 ) ) )
        = $true )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV17 @ SV8 )
              | ~ ( hF_Mirabelle_hmem @ SV17 @ SV14 ) ) )
        = $true )
      | ( ( SV8 = SV14 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[501]) ).

thf(508,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( ( SV8 != SV14 )
          | ~ ! [SY31: hF_Mirabelle_hf] :
                ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[503]) ).

thf(509,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( ~ ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $true )
      | ( ( ~ ( ( SV8 != SV14 )
              | ~ ! [SY31: hF_Mirabelle_hf] :
                    ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                    = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[504]) ).

thf(510,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV18: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hmem @ SV18 @ SV8 )
          = ( hF_Mirabelle_hmem @ SV18 @ SV14 ) )
        = $true )
      | ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[506]) ).

thf(511,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV17: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hmem @ SV17 @ SV8 )
          | ( hF_Mirabelle_hmem @ SV17 @ SV14 ) )
        = $false )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV17 @ SV8 )
              | ~ ( hF_Mirabelle_hmem @ SV17 @ SV14 ) ) )
        = $true )
      | ( ( SV8 = SV14 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[507]) ).

thf(512,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( SV8 != SV14 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[508]) ).

thf(513,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( ~ ! [SY31: hF_Mirabelle_hf] :
                ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[508]) ).

thf(514,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( ~ ( ( SV8 != SV14 )
              | ~ ! [SY31: hF_Mirabelle_hf] :
                    ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                    = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[509]) ).

thf(515,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV18: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( hF_Mirabelle_hmem @ SV18 @ SV8 )
              | ( hF_Mirabelle_hmem @ SV18 @ SV14 ) )
          | ~ ( ~ ( hF_Mirabelle_hmem @ SV18 @ SV8 )
              | ~ ( hF_Mirabelle_hmem @ SV18 @ SV14 ) ) )
        = $true )
      | ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false ) ),
    inference(extcnf_equal_pos,[status(thm)],[510]) ).

thf(516,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV18: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hmem @ SV18 @ SV8 )
          = ( hF_Mirabelle_hmem @ SV18 @ SV14 ) )
        = $true )
      | ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false ) ),
    inference(extcnf_equal_pos,[status(thm)],[510]) ).

thf(517,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV17: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV17 @ SV8 )
        = $false )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV17 @ SV8 )
              | ~ ( hF_Mirabelle_hmem @ SV17 @ SV14 ) ) )
        = $true )
      | ( ( SV8 = SV14 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[511]) ).

thf(518,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf,SV17: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV17 @ SV14 )
        = $false )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV17 @ SV8 )
              | ~ ( hF_Mirabelle_hmem @ SV17 @ SV14 ) ) )
        = $true )
      | ( ( SV8 = SV14 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[511]) ).

thf(519,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( SV8 = SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[512]) ).

thf(520,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( ! [SY31: hF_Mirabelle_hf] :
              ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
              = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[513]) ).

thf(521,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( ( SV8 != SV14 )
          | ~ ! [SY31: hF_Mirabelle_hf] :
                ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[514]) ).

thf(522,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV18: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( hF_Mirabelle_hmem @ SV18 @ SV8 )
              | ( hF_Mirabelle_hmem @ SV18 @ SV14 ) ) )
        = $true )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV18 @ SV8 )
              | ~ ( hF_Mirabelle_hmem @ SV18 @ SV14 ) ) )
        = $true )
      | ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[515]) ).

thf(523,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV17: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV17 @ SV8 )
          | ~ ( hF_Mirabelle_hmem @ SV17 @ SV14 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV17 @ SV8 )
        = $false )
      | ( ( SV8 = SV14 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[517]) ).

thf(524,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV17: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV17 @ SV8 )
          | ~ ( hF_Mirabelle_hmem @ SV17 @ SV14 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV17 @ SV14 )
        = $false )
      | ( ( SV8 = SV14 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[518]) ).

thf(525,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV19: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hmem @ SV19 @ SV8 )
          = ( hF_Mirabelle_hmem @ SV19 @ SV14 ) )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[520]) ).

thf(526,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( SV8 != SV14 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[521]) ).

thf(527,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( ~ ! [SY31: hF_Mirabelle_hf] :
                ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
                = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[521]) ).

thf(528,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV18: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hmem @ SV18 @ SV8 )
          | ( hF_Mirabelle_hmem @ SV18 @ SV14 ) )
        = $false )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV18 @ SV8 )
              | ~ ( hF_Mirabelle_hmem @ SV18 @ SV14 ) ) )
        = $true )
      | ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[522]) ).

thf(529,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV17: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV17 @ SV8 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV17 @ SV8 )
        = $false )
      | ( ( SV8 = SV14 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[523]) ).

thf(530,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf,SV17: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV17 @ SV14 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV17 @ SV8 )
        = $false )
      | ( ( SV8 = SV14 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[523]) ).

thf(531,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV17: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV17 @ SV8 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV17 @ SV14 )
        = $false )
      | ( ( SV8 = SV14 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[524]) ).

thf(532,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf,SV17: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV17 @ SV14 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV17 @ SV14 )
        = $false )
      | ( ( SV8 = SV14 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[524]) ).

thf(533,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV19: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( hF_Mirabelle_hmem @ SV19 @ SV8 )
              | ( hF_Mirabelle_hmem @ SV19 @ SV14 ) )
          | ~ ( ~ ( hF_Mirabelle_hmem @ SV19 @ SV8 )
              | ~ ( hF_Mirabelle_hmem @ SV19 @ SV14 ) ) )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $true ) ),
    inference(extcnf_equal_pos,[status(thm)],[525]) ).

thf(534,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV19: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hmem @ SV19 @ SV8 )
          = ( hF_Mirabelle_hmem @ SV19 @ SV14 ) )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $true ) ),
    inference(extcnf_equal_pos,[status(thm)],[525]) ).

thf(535,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( SV8 = SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[526]) ).

thf(536,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf] :
      ( ( ( ! [SY31: hF_Mirabelle_hf] :
              ( ( hF_Mirabelle_hmem @ SY31 @ SV8 )
              = ( hF_Mirabelle_hmem @ SY31 @ SV14 ) ) )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[527]) ).

thf(537,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV18: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV18 @ SV8 )
        = $false )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV18 @ SV8 )
              | ~ ( hF_Mirabelle_hmem @ SV18 @ SV14 ) ) )
        = $true )
      | ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[528]) ).

thf(538,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf,SV18: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV18 @ SV14 )
        = $false )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV18 @ SV8 )
              | ~ ( hF_Mirabelle_hmem @ SV18 @ SV14 ) ) )
        = $true )
      | ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[528]) ).

thf(539,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV17: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV17 @ SV8 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV17 @ SV8 )
        = $false )
      | ( ( SV8 = SV14 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[529]) ).

thf(540,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf,SV17: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV17 @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV17 @ SV8 )
        = $false )
      | ( ( SV8 = SV14 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[530]) ).

thf(541,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV17: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV17 @ SV8 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV17 @ SV14 )
        = $false )
      | ( ( SV8 = SV14 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[531]) ).

thf(542,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf,SV17: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV17 @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV17 @ SV14 )
        = $false )
      | ( ( SV8 = SV14 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[532]) ).

thf(543,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV19: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( hF_Mirabelle_hmem @ SV19 @ SV8 )
              | ( hF_Mirabelle_hmem @ SV19 @ SV14 ) ) )
        = $true )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV19 @ SV8 )
              | ~ ( hF_Mirabelle_hmem @ SV19 @ SV14 ) ) )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[533]) ).

thf(544,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV20: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hmem @ SV20 @ SV8 )
          = ( hF_Mirabelle_hmem @ SV20 @ SV14 ) )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[536]) ).

thf(545,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV18: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV18 @ SV8 )
          | ~ ( hF_Mirabelle_hmem @ SV18 @ SV14 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV18 @ SV8 )
        = $false )
      | ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[537]) ).

thf(546,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV18: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV18 @ SV8 )
          | ~ ( hF_Mirabelle_hmem @ SV18 @ SV14 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV18 @ SV14 )
        = $false )
      | ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[538]) ).

thf(547,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV19: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hmem @ SV19 @ SV8 )
          | ( hF_Mirabelle_hmem @ SV19 @ SV14 ) )
        = $false )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV19 @ SV8 )
              | ~ ( hF_Mirabelle_hmem @ SV19 @ SV14 ) ) )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[543]) ).

thf(548,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV20: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( hF_Mirabelle_hmem @ SV20 @ SV8 )
              | ( hF_Mirabelle_hmem @ SV20 @ SV14 ) )
          | ~ ( ~ ( hF_Mirabelle_hmem @ SV20 @ SV8 )
              | ~ ( hF_Mirabelle_hmem @ SV20 @ SV14 ) ) )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $false ) ),
    inference(extcnf_equal_pos,[status(thm)],[544]) ).

thf(549,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV20: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hmem @ SV20 @ SV8 )
          = ( hF_Mirabelle_hmem @ SV20 @ SV14 ) )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $false ) ),
    inference(extcnf_equal_pos,[status(thm)],[544]) ).

thf(550,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV18: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV18 @ SV8 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV18 @ SV8 )
        = $false )
      | ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[545]) ).

thf(551,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf,SV18: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV18 @ SV14 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV18 @ SV8 )
        = $false )
      | ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[545]) ).

thf(552,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV18: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV18 @ SV8 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV18 @ SV14 )
        = $false )
      | ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[546]) ).

thf(553,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf,SV18: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV18 @ SV14 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV18 @ SV14 )
        = $false )
      | ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[546]) ).

thf(554,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV19: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV19 @ SV8 )
        = $false )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV19 @ SV8 )
              | ~ ( hF_Mirabelle_hmem @ SV19 @ SV14 ) ) )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[547]) ).

thf(555,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf,SV19: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV19 @ SV14 )
        = $false )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV19 @ SV8 )
              | ~ ( hF_Mirabelle_hmem @ SV19 @ SV14 ) ) )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[547]) ).

thf(556,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV20: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( hF_Mirabelle_hmem @ SV20 @ SV8 )
              | ( hF_Mirabelle_hmem @ SV20 @ SV14 ) ) )
        = $true )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV20 @ SV8 )
              | ~ ( hF_Mirabelle_hmem @ SV20 @ SV14 ) ) )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[548]) ).

thf(557,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV18: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV18 @ SV8 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV18 @ SV8 )
        = $false )
      | ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[550]) ).

thf(558,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf,SV18: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV18 @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV18 @ SV8 )
        = $false )
      | ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[551]) ).

thf(559,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV18: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV18 @ SV8 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV18 @ SV14 )
        = $false )
      | ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[552]) ).

thf(560,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf,SV18: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV18 @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV18 @ SV14 )
        = $false )
      | ( ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
          = ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[553]) ).

thf(561,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV19: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV19 @ SV8 )
          | ~ ( hF_Mirabelle_hmem @ SV19 @ SV14 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV19 @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[554]) ).

thf(562,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV19: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV19 @ SV8 )
          | ~ ( hF_Mirabelle_hmem @ SV19 @ SV14 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV19 @ SV14 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[555]) ).

thf(563,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV20: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hmem @ SV20 @ SV8 )
          | ( hF_Mirabelle_hmem @ SV20 @ SV14 ) )
        = $false )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV20 @ SV8 )
              | ~ ( hF_Mirabelle_hmem @ SV20 @ SV14 ) ) )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[556]) ).

thf(564,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV19: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV19 @ SV8 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV19 @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[561]) ).

thf(565,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf,SV19: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV19 @ SV14 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV19 @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[561]) ).

thf(566,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV19: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV19 @ SV8 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV19 @ SV14 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[562]) ).

thf(567,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf,SV19: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV19 @ SV14 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV19 @ SV14 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[562]) ).

thf(568,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV20: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV20 @ SV8 )
        = $false )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV20 @ SV8 )
              | ~ ( hF_Mirabelle_hmem @ SV20 @ SV14 ) ) )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[563]) ).

thf(569,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf,SV20: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV20 @ SV14 )
        = $false )
      | ( ( ~ ( ~ ( hF_Mirabelle_hmem @ SV20 @ SV8 )
              | ~ ( hF_Mirabelle_hmem @ SV20 @ SV14 ) ) )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[563]) ).

thf(570,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV19: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV19 @ SV8 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV19 @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[564]) ).

thf(571,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf,SV19: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV19 @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV19 @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[565]) ).

thf(572,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV19: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV19 @ SV8 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV19 @ SV14 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[566]) ).

thf(573,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf,SV19: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV19 @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV19 @ SV14 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[567]) ).

thf(574,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV20: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV20 @ SV8 )
          | ~ ( hF_Mirabelle_hmem @ SV20 @ SV14 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV20 @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[568]) ).

thf(575,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV20: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV20 @ SV8 )
          | ~ ( hF_Mirabelle_hmem @ SV20 @ SV14 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV20 @ SV14 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[569]) ).

thf(576,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV20: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV20 @ SV8 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV20 @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[574]) ).

thf(577,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf,SV20: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV20 @ SV14 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV20 @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[574]) ).

thf(578,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV20: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV20 @ SV8 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV20 @ SV14 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[575]) ).

thf(579,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf,SV20: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV20 @ SV14 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ SV20 @ SV14 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[575]) ).

thf(580,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV20: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV20 @ SV8 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV20 @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[576]) ).

thf(581,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf,SV20: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV20 @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV20 @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[577]) ).

thf(582,plain,
    ! [SV14: hF_Mirabelle_hf,SV8: hF_Mirabelle_hf,SV20: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV20 @ SV8 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV20 @ SV14 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[578]) ).

thf(583,plain,
    ! [SV8: hF_Mirabelle_hf,SV14: hF_Mirabelle_hf,SV20: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV20 @ SV14 )
        = $true )
      | ( ( hF_Mirabelle_hmem @ SV20 @ SV14 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV8 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK4_SY31 @ SV14 @ SV8 ) @ SV14 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[579]) ).

thf(584,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[372,583,582,581,580,573,572,571,570,560,559,558,557,549,542,541,540,539,535,534,519,516,505,502,500,499,493,492,491,490,488,486,485,480,470,465,464,455,452,451,450,449,439,417,414,407,400,397,394,392,388,387,382,377,373]) ).

thf(585,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[584]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : ITP072^1 : TPTP v9.3.1. Released v7.5.0.
% 0.00/0.04  % Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox2/solver/bin/eprover /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.06/0.18  % Computer : n014.cluster.edu
% 0.06/0.18  % Model    : x86_64 x86_64
% 0.06/0.18  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.06/0.18  % Memory   : 8046.5625MB
% 0.06/0.18  % OS       : Linux 6.8.0-71-generic
% 0.06/0.18  % CPULimit : 300
% 0.06/0.18  % WCLimit  : 300
% 0.06/0.18  % DateTime : Tue Oct  6 11:15:57 UTC 2026
% 0.06/0.19  % CPUTime  : 
% 0.06/0.19  Running leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox2/solver/bin/eprover /export/starexec/sandbox2/benchmark/theBenchmark.p
% 1.22/0.43  ..
% 1.22/0.43  
% 1.22/0.43   No.of.Axioms: 9
% 1.22/0.43  
% 1.22/0.43   Length.of.Defs: 0
% 1.22/0.43  
% 1.22/0.43   Contains.Choice.Funs: false
% 1.22/0.43  .......
% 1.22/0.43  
% 1.22/0.43  ********************************
% 1.22/0.43  *   All subproblems solved!    *
% 1.22/0.43  ********************************
% 1.22/0.43  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : (rf:1,axioms:9,ps:0,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:false,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:5,ordering:none,proof_output:1,protocol_output:false,clause_count:584,loop_count:0,foatp_calls:1,translation:fof_full)
% 1.22/0.43  
% 1.22/0.43  %**** Beginning of derivation protocol ****
% 1.22/0.43  % SZS output start CNFRefutation
% See solution above
% 1.22/0.44  
% 1.22/0.44  %**** End of derivation protocol ****
% 1.22/0.44  %**** no. of clauses in derivation: 243 ****
% 1.22/0.44  %**** clause counter: 584 ****
% 1.22/0.44  
% 1.22/0.44  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : (rf:1,axioms:9,ps:0,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:false,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:5,ordering:none,proof_output:1,protocol_output:false,clause_count:584,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------