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

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%------------------------------------------------------------------------------
% File     : LEO-II---2.3.1
% Problem  : ITP074^1 : 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/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p

% Computer : n020.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 10:24:00 AM UTC 2026

% Result   : Theorem 1.07s 0.42s
% Output   : CNFRefutation 1.07s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   28
%            Number of leaves      :   30
% Syntax   : Number of formulae    :  360 ( 172 unt;   0 typ;   0 def)
%            Number of atoms       : 2249 (1539 equ;   0 cnn)
%            Maximal formula atoms :    4 (   6 avg)
%            Number of connectives : 2803 ( 737   ~; 594   |;   9   &;1445   @)
%                                         (   0 <=>;  18  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   12 (   4 avg)
%            Number of types       :    4 (   3 usr)
%            Number of type conns  :   34 (  34   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   35 (  32 usr;   6 con; 0-2 aty)
%            Number of variables   :  900 (  22   ^; 878   !;   0   ?; 900   :)

% 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_collec2046588256lle_hf,type,
    collec2046588256lle_hf: ( hF_Mirabelle_hf > $o ) > set_HF_Mirabelle_hf ).

thf(tp_hF_Mir1248913145eplace,type,
    hF_Mir1248913145eplace: hF_Mirabelle_hf > ( hF_Mirabelle_hf > hF_Mirabelle_hf > $o ) > hF_Mirabelle_hf ).

thf(tp_hF_Mir818139703ollect,type,
    hF_Mir818139703ollect: ( hF_Mirabelle_hf > $o ) > hF_Mirabelle_hf > hF_Mirabelle_hf ).

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_HInter,type,
    hF_Mirabelle_HInter: hF_Mirabelle_hf > hF_Mirabelle_hf ).

thf(tp_hF_Mirabelle_HUnion,type,
    hF_Mirabelle_HUnion: hF_Mirabelle_hf > hF_Mirabelle_hf ).

thf(tp_hF_Mirabelle_RepFun,type,
    hF_Mirabelle_RepFun: hF_Mirabelle_hf > ( hF_Mirabelle_hf > hF_Mirabelle_hf ) > hF_Mirabelle_hf ).

thf(tp_hF_Mirabelle_Replace,type,
    hF_Mirabelle_Replace: hF_Mirabelle_hf > ( hF_Mirabelle_hf > hF_Mirabelle_hf > $o ) > hF_Mirabelle_hf ).

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

thf(tp_hF_Mirabelle_hfst,type,
    hF_Mirabelle_hfst: hF_Mirabelle_hf > 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_hF_Mirabelle_hpair,type,
    hF_Mirabelle_hpair: hF_Mirabelle_hf > hF_Mirabelle_hf > hF_Mirabelle_hf ).

thf(tp_hF_Mirabelle_hsnd,type,
    hF_Mirabelle_hsnd: hF_Mirabelle_hf > hF_Mirabelle_hf ).

thf(tp_inf_in956532509lle_hf,type,
    inf_in956532509lle_hf: hF_Mirabelle_hf > hF_Mirabelle_hf > hF_Mirabelle_hf ).

thf(tp_inf_inf_nat,type,
    inf_inf_nat: nat > nat > nat ).

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

thf(tp_minus_1232880740lle_hf,type,
    minus_1232880740lle_hf: hF_Mirabelle_hf > hF_Mirabelle_hf > hF_Mirabelle_hf ).

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

thf(tp_ord_le976219883lle_hf,type,
    ord_le976219883lle_hf: hF_Mirabelle_hf > hF_Mirabelle_hf > $o ).

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

thf(tp_sK1_SY53,type,
    sK1_SY53: hF_Mirabelle_hf > hF_Mirabelle_hf ).

thf(tp_sK2_SY58,type,
    sK2_SY58: hF_Mirabelle_hf > ( hF_Mirabelle_hf > $o ) > hF_Mirabelle_hf ).

thf(tp_sK3_SY82,type,
    sK3_SY82: hF_Mirabelle_hf > ( hF_Mirabelle_hf > $o ) > hF_Mirabelle_hf ).

thf(tp_semiri1382578993at_nat,type,
    semiri1382578993at_nat: nat > nat ).

thf(tp_sup_su638957495lle_hf,type,
    sup_su638957495lle_hf: hF_Mirabelle_hf > hF_Mirabelle_hf > hF_Mirabelle_hf ).

thf(tp_sup_sup_nat,type,
    sup_sup_nat: nat > nat > nat ).

thf(tp_x,type,
    x: hF_Mirabelle_hf ).

thf(tp_y,type,
    y: 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(24,axiom,
    ! [X: hF_Mirabelle_hf] : ( ord_le976219883lle_hf @ zero_z189798548lle_hf @ X ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_319_HF__Mirabelle__glliljednj_Ozero__le) ).

thf(158,axiom,
    ! [U: hF_Mirabelle_hf] :
      ( ( ord_le976219883lle_hf @ U @ zero_z189798548lle_hf )
      = ( U = zero_z189798548lle_hf ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_185_less__eq__hempty) ).

thf(273,axiom,
    ! [A: hF_Mirabelle_hf] :
      ~ ( hF_Mirabelle_hmem @ A @ zero_z189798548lle_hf ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_70_hmem__hempty) ).

thf(274,axiom,
    ! [Z: hF_Mirabelle_hf] :
      ( ( Z = zero_z189798548lle_hf )
      = ( ! [X3: hF_Mirabelle_hf] :
            ~ ( hF_Mirabelle_hmem @ X3 @ Z ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_69_hempty__iff) ).

thf(275,axiom,
    ! [A: hF_Mirabelle_hf] :
      ~ ( hF_Mirabelle_hmem @ A @ zero_z189798548lle_hf ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_68_hemptyE) ).

thf(293,axiom,
    ! [X: hF_Mirabelle_hf] :
      ( ( minus_1232880740lle_hf @ zero_z189798548lle_hf @ X )
      = zero_z189798548lle_hf ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_50_zero__hdiff) ).

thf(294,axiom,
    ! [X: hF_Mirabelle_hf] :
      ( ( minus_1232880740lle_hf @ X @ zero_z189798548lle_hf )
      = X ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_49_hdiff__zero) ).

thf(296,axiom,
    ! [A4: hF_Mirabelle_hf] :
      ( ( inf_in956532509lle_hf @ A4 @ zero_z189798548lle_hf )
      = zero_z189798548lle_hf ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_47_hinter__hempty__right) ).

thf(297,axiom,
    ! [A4: hF_Mirabelle_hf] :
      ( ( inf_in956532509lle_hf @ zero_z189798548lle_hf @ A4 )
      = zero_z189798548lle_hf ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_46_hinter__hempty__left) ).

thf(303,axiom,
    ! [A4: hF_Mirabelle_hf] :
      ( ( sup_su638957495lle_hf @ A4 @ zero_z189798548lle_hf )
      = A4 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_40_hunion__hempty__right) ).

thf(304,axiom,
    ! [A4: hF_Mirabelle_hf] :
      ( ( sup_su638957495lle_hf @ zero_z189798548lle_hf @ A4 )
      = A4 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_39_hunion__hempty__left) ).

thf(323,axiom,
    ! [P: hF_Mirabelle_hf > $o,X: hF_Mirabelle_hf] :
      ( ( P @ zero_z189798548lle_hf )
     => ( ! [X2: hF_Mirabelle_hf] :
            ( ( P @ X2 )
           => ! [Y2: hF_Mirabelle_hf] :
                ( ( P @ Y2 )
               => ( P @ ( hF_Mirabelle_hinsert @ Y2 @ X2 ) ) ) )
       => ( P @ X ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_20_hf__induct__ax) ).

thf(324,axiom,
    ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf,C: hF_Mirabelle_hf,D: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hinsert @ A @ ( hF_Mirabelle_hinsert @ B @ zero_z189798548lle_hf ) )
        = ( hF_Mirabelle_hinsert @ C @ ( hF_Mirabelle_hinsert @ D @ zero_z189798548lle_hf ) ) )
      = ( ( ( A = C )
          & ( B = D ) )
        | ( ( A = D )
          & ( B = C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_19_HF__Mirabelle__glliljednj_Odoubleton__eq__iff) ).

thf(325,axiom,
    ! [A: hF_Mirabelle_hf,A4: hF_Mirabelle_hf] :
      ( ( hF_Mirabelle_hinsert @ A @ A4 )
     != zero_z189798548lle_hf ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_18_hinsert__nonempty) ).

thf(328,axiom,
    ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hinsert @ A @ zero_z189798548lle_hf )
        = ( hF_Mirabelle_hinsert @ B @ zero_z189798548lle_hf ) )
      = ( A = B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_15_singleton__eq__iff) ).

thf(329,axiom,
    ( hF_Mirabelle_hpair
    = ( ^ [A3: hF_Mirabelle_hf,B3: hF_Mirabelle_hf] : ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ A3 @ ( hF_Mirabelle_hinsert @ A3 @ zero_z189798548lle_hf ) ) @ ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ A3 @ ( hF_Mirabelle_hinsert @ B3 @ zero_z189798548lle_hf ) ) @ zero_z189798548lle_hf ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_14_hpair__def_H) ).

thf(330,axiom,
    ( hF_Mirabelle_hpair
    = ( ^ [A3: hF_Mirabelle_hf,B3: hF_Mirabelle_hf] : ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ A3 @ zero_z189798548lle_hf ) @ ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ A3 @ ( hF_Mirabelle_hinsert @ B3 @ zero_z189798548lle_hf ) ) @ zero_z189798548lle_hf ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_13_hpair__def) ).

thf(331,axiom,
    ! [F: hF_Mirabelle_hf > hF_Mirabelle_hf] :
      ( ( hF_Mirabelle_RepFun @ zero_z189798548lle_hf @ F )
      = zero_z189798548lle_hf ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_12_RepFun__0) ).

thf(333,axiom,
    ! [X: hF_Mirabelle_hf] :
      ( ( zero_z189798548lle_hf = X )
      = ( X = zero_z189798548lle_hf ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_10_zero__reorient) ).

thf(334,axiom,
    ( ( hF_Mirabelle_HUnion @ zero_z189798548lle_hf )
    = zero_z189798548lle_hf ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_9_HUnion__hempty) ).

thf(335,axiom,
    ! [R: hF_Mirabelle_hf > hF_Mirabelle_hf > $o] :
      ( ( hF_Mirabelle_Replace @ zero_z189798548lle_hf @ R )
      = zero_z189798548lle_hf ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_8_Replace__0) ).

thf(336,axiom,
    ! [P: hF_Mirabelle_hf > $o] :
      ( ( hF_Mir818139703ollect @ P @ zero_z189798548lle_hf )
      = zero_z189798548lle_hf ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_7_HCollect__hempty) ).

thf(337,axiom,
    ( ( hF_Mirabelle_HInter @ zero_z189798548lle_hf )
    = zero_z189798548lle_hf ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_6_HInter__hempty) ).

thf(338,axiom,
    ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf] :
      ( ( hF_Mirabelle_hsnd @ ( hF_Mirabelle_hpair @ A @ B ) )
      = B ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_5_hsnd__conv) ).

thf(339,axiom,
    ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf] :
      ( ( hF_Mirabelle_hfst @ ( hF_Mirabelle_hpair @ A @ B ) )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_4_hfst__conv) ).

thf(340,axiom,
    ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf] :
      ( ( hF_Mirabelle_hpair @ A @ B )
     != B ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_3_hpair__neq__snd) ).

thf(341,axiom,
    ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf] :
      ( ( hF_Mirabelle_hpair @ A @ B )
     != A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_2_hpair__neq__fst) ).

thf(342,axiom,
    ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf,A2: hF_Mirabelle_hf,B2: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hpair @ A @ B )
        = ( hF_Mirabelle_hpair @ A2 @ B2 ) )
     => ~ ( ( A = A2 )
         => ( B != B2 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_1_hpair__inject) ).

thf(343,axiom,
    ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf,A2: hF_Mirabelle_hf,B2: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hpair @ A @ B )
        = ( hF_Mirabelle_hpair @ A2 @ B2 ) )
      = ( ( A = A2 )
        & ( B = B2 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_0_hpair__iff) ).

thf(344,conjecture,
    ( ( hF_Mirabelle_hpair @ x @ y )
   != zero_z189798548lle_hf ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_0) ).

thf(345,negated_conjecture,
    ( ( ( hF_Mirabelle_hpair @ x @ y )
     != zero_z189798548lle_hf )
    = $false ),
    inference(negate_conjecture,[status(cth)],[344]) ).

thf(346,plain,
    ( ( ( hF_Mirabelle_hpair @ x @ y )
     != zero_z189798548lle_hf )
    = $false ),
    inference(unfold_def,[status(thm)],[345]) ).

thf(347,plain,
    ( ( ! [X: hF_Mirabelle_hf] : ( ord_le976219883lle_hf @ zero_z189798548lle_hf @ X ) )
    = $true ),
    inference(unfold_def,[status(thm)],[24]) ).

thf(348,plain,
    ( ( ! [U: hF_Mirabelle_hf] :
          ( ( ord_le976219883lle_hf @ U @ zero_z189798548lle_hf )
          = ( U = zero_z189798548lle_hf ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[158]) ).

thf(349,plain,
    ( ( ! [A: hF_Mirabelle_hf] :
          ~ ( hF_Mirabelle_hmem @ A @ zero_z189798548lle_hf ) )
    = $true ),
    inference(unfold_def,[status(thm)],[273]) ).

thf(350,plain,
    ( ( ! [Z: hF_Mirabelle_hf] :
          ( ( Z = zero_z189798548lle_hf )
          = ( ! [X3: hF_Mirabelle_hf] :
                ~ ( hF_Mirabelle_hmem @ X3 @ Z ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[274]) ).

thf(351,plain,
    ( ( ! [A: hF_Mirabelle_hf] :
          ~ ( hF_Mirabelle_hmem @ A @ zero_z189798548lle_hf ) )
    = $true ),
    inference(unfold_def,[status(thm)],[275]) ).

thf(352,plain,
    ( ( ! [X: hF_Mirabelle_hf] :
          ( ( minus_1232880740lle_hf @ zero_z189798548lle_hf @ X )
          = zero_z189798548lle_hf ) )
    = $true ),
    inference(unfold_def,[status(thm)],[293]) ).

thf(353,plain,
    ( ( ! [X: hF_Mirabelle_hf] :
          ( ( minus_1232880740lle_hf @ X @ zero_z189798548lle_hf )
          = X ) )
    = $true ),
    inference(unfold_def,[status(thm)],[294]) ).

thf(354,plain,
    ( ( ! [A4: hF_Mirabelle_hf] :
          ( ( inf_in956532509lle_hf @ A4 @ zero_z189798548lle_hf )
          = zero_z189798548lle_hf ) )
    = $true ),
    inference(unfold_def,[status(thm)],[296]) ).

thf(355,plain,
    ( ( ! [A4: hF_Mirabelle_hf] :
          ( ( inf_in956532509lle_hf @ zero_z189798548lle_hf @ A4 )
          = zero_z189798548lle_hf ) )
    = $true ),
    inference(unfold_def,[status(thm)],[297]) ).

thf(356,plain,
    ( ( ! [A4: hF_Mirabelle_hf] :
          ( ( sup_su638957495lle_hf @ A4 @ zero_z189798548lle_hf )
          = A4 ) )
    = $true ),
    inference(unfold_def,[status(thm)],[303]) ).

thf(357,plain,
    ( ( ! [A4: hF_Mirabelle_hf] :
          ( ( sup_su638957495lle_hf @ zero_z189798548lle_hf @ A4 )
          = A4 ) )
    = $true ),
    inference(unfold_def,[status(thm)],[304]) ).

thf(358,plain,
    ( ( ! [P: hF_Mirabelle_hf > $o,X: hF_Mirabelle_hf] :
          ( ( P @ zero_z189798548lle_hf )
         => ( ! [X2: hF_Mirabelle_hf] :
                ( ( P @ X2 )
               => ! [Y2: hF_Mirabelle_hf] :
                    ( ( P @ Y2 )
                   => ( P @ ( hF_Mirabelle_hinsert @ Y2 @ X2 ) ) ) )
           => ( P @ X ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[323]) ).

thf(359,plain,
    ( ( ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf,C: hF_Mirabelle_hf,D: hF_Mirabelle_hf] :
          ( ( ( hF_Mirabelle_hinsert @ A @ ( hF_Mirabelle_hinsert @ B @ zero_z189798548lle_hf ) )
            = ( hF_Mirabelle_hinsert @ C @ ( hF_Mirabelle_hinsert @ D @ zero_z189798548lle_hf ) ) )
          = ( ( ( A = C )
              & ( B = D ) )
            | ( ( A = D )
              & ( B = C ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[324]) ).

thf(360,plain,
    ( ( ! [A: hF_Mirabelle_hf,A4: hF_Mirabelle_hf] :
          ( ( hF_Mirabelle_hinsert @ A @ A4 )
         != zero_z189798548lle_hf ) )
    = $true ),
    inference(unfold_def,[status(thm)],[325]) ).

thf(361,plain,
    ( ( ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf] :
          ( ( ( hF_Mirabelle_hinsert @ A @ zero_z189798548lle_hf )
            = ( hF_Mirabelle_hinsert @ B @ zero_z189798548lle_hf ) )
          = ( A = B ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[328]) ).

thf(362,plain,
    ( ( hF_Mirabelle_hpair
      = ( ^ [A3: hF_Mirabelle_hf,B3: hF_Mirabelle_hf] : ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ A3 @ ( hF_Mirabelle_hinsert @ A3 @ zero_z189798548lle_hf ) ) @ ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ A3 @ ( hF_Mirabelle_hinsert @ B3 @ zero_z189798548lle_hf ) ) @ zero_z189798548lle_hf ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[329]) ).

thf(363,plain,
    ( ( hF_Mirabelle_hpair
      = ( ^ [A3: hF_Mirabelle_hf,B3: hF_Mirabelle_hf] : ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ A3 @ zero_z189798548lle_hf ) @ ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ A3 @ ( hF_Mirabelle_hinsert @ B3 @ zero_z189798548lle_hf ) ) @ zero_z189798548lle_hf ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[330]) ).

thf(364,plain,
    ( ( ! [F: hF_Mirabelle_hf > hF_Mirabelle_hf] :
          ( ( hF_Mirabelle_RepFun @ zero_z189798548lle_hf @ F )
          = zero_z189798548lle_hf ) )
    = $true ),
    inference(unfold_def,[status(thm)],[331]) ).

thf(365,plain,
    ( ( ! [X: hF_Mirabelle_hf] :
          ( ( zero_z189798548lle_hf = X )
          = ( X = zero_z189798548lle_hf ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[333]) ).

thf(366,plain,
    ( ( ( hF_Mirabelle_HUnion @ zero_z189798548lle_hf )
      = zero_z189798548lle_hf )
    = $true ),
    inference(unfold_def,[status(thm)],[334]) ).

thf(367,plain,
    ( ( ! [R: hF_Mirabelle_hf > hF_Mirabelle_hf > $o] :
          ( ( hF_Mirabelle_Replace @ zero_z189798548lle_hf @ R )
          = zero_z189798548lle_hf ) )
    = $true ),
    inference(unfold_def,[status(thm)],[335]) ).

thf(368,plain,
    ( ( ! [P: hF_Mirabelle_hf > $o] :
          ( ( hF_Mir818139703ollect @ P @ zero_z189798548lle_hf )
          = zero_z189798548lle_hf ) )
    = $true ),
    inference(unfold_def,[status(thm)],[336]) ).

thf(369,plain,
    ( ( ( hF_Mirabelle_HInter @ zero_z189798548lle_hf )
      = zero_z189798548lle_hf )
    = $true ),
    inference(unfold_def,[status(thm)],[337]) ).

thf(370,plain,
    ( ( ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf] :
          ( ( hF_Mirabelle_hsnd @ ( hF_Mirabelle_hpair @ A @ B ) )
          = B ) )
    = $true ),
    inference(unfold_def,[status(thm)],[338]) ).

thf(371,plain,
    ( ( ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf] :
          ( ( hF_Mirabelle_hfst @ ( hF_Mirabelle_hpair @ A @ B ) )
          = A ) )
    = $true ),
    inference(unfold_def,[status(thm)],[339]) ).

thf(372,plain,
    ( ( ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf] :
          ( ( hF_Mirabelle_hpair @ A @ B )
         != B ) )
    = $true ),
    inference(unfold_def,[status(thm)],[340]) ).

thf(373,plain,
    ( ( ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf] :
          ( ( hF_Mirabelle_hpair @ A @ B )
         != A ) )
    = $true ),
    inference(unfold_def,[status(thm)],[341]) ).

thf(374,plain,
    ( ( ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf,A2: hF_Mirabelle_hf,B2: hF_Mirabelle_hf] :
          ( ( ( hF_Mirabelle_hpair @ A @ B )
            = ( hF_Mirabelle_hpair @ A2 @ B2 ) )
         => ~ ( ( A = A2 )
             => ( B != B2 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[342]) ).

thf(375,plain,
    ( ( ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf,A2: hF_Mirabelle_hf,B2: hF_Mirabelle_hf] :
          ( ( ( hF_Mirabelle_hpair @ A @ B )
            = ( hF_Mirabelle_hpair @ A2 @ B2 ) )
          = ( ( A = A2 )
            & ( B = B2 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[343]) ).

thf(376,plain,
    ( ( ~ ( ( ( hF_Mirabelle_hpair @ x @ y )
           != zero_z189798548lle_hf ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[346]) ).

thf(377,plain,
    ( ( ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf,A2: hF_Mirabelle_hf,B2: hF_Mirabelle_hf] :
          ( ( ( hF_Mirabelle_hpair @ A @ B )
            = ( hF_Mirabelle_hpair @ A2 @ B2 ) )
          = ( ( A = A2 )
            & ( B = B2 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[375]) ).

thf(378,plain,
    ( ( ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf,A2: hF_Mirabelle_hf,B2: hF_Mirabelle_hf] :
          ( ( ( hF_Mirabelle_hpair @ A @ B )
            = ( hF_Mirabelle_hpair @ A2 @ B2 ) )
         => ~ ( ( A = A2 )
             => ( B != B2 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[374]) ).

thf(379,plain,
    ( ( ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf] :
          ( ( hF_Mirabelle_hpair @ A @ B )
         != A ) )
    = $true ),
    inference(copy,[status(thm)],[373]) ).

thf(380,plain,
    ( ( ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf] :
          ( ( hF_Mirabelle_hpair @ A @ B )
         != B ) )
    = $true ),
    inference(copy,[status(thm)],[372]) ).

thf(381,plain,
    ( ( ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf] :
          ( ( hF_Mirabelle_hfst @ ( hF_Mirabelle_hpair @ A @ B ) )
          = A ) )
    = $true ),
    inference(copy,[status(thm)],[371]) ).

thf(382,plain,
    ( ( ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf] :
          ( ( hF_Mirabelle_hsnd @ ( hF_Mirabelle_hpair @ A @ B ) )
          = B ) )
    = $true ),
    inference(copy,[status(thm)],[370]) ).

thf(383,plain,
    ( ( ( hF_Mirabelle_HInter @ zero_z189798548lle_hf )
      = zero_z189798548lle_hf )
    = $true ),
    inference(copy,[status(thm)],[369]) ).

thf(384,plain,
    ( ( ! [P: hF_Mirabelle_hf > $o] :
          ( ( hF_Mir818139703ollect @ P @ zero_z189798548lle_hf )
          = zero_z189798548lle_hf ) )
    = $true ),
    inference(copy,[status(thm)],[368]) ).

thf(385,plain,
    ( ( ! [R: hF_Mirabelle_hf > hF_Mirabelle_hf > $o] :
          ( ( hF_Mirabelle_Replace @ zero_z189798548lle_hf @ R )
          = zero_z189798548lle_hf ) )
    = $true ),
    inference(copy,[status(thm)],[367]) ).

thf(386,plain,
    ( ( ( hF_Mirabelle_HUnion @ zero_z189798548lle_hf )
      = zero_z189798548lle_hf )
    = $true ),
    inference(copy,[status(thm)],[366]) ).

thf(387,plain,
    ( ( ! [X: hF_Mirabelle_hf] :
          ( ( zero_z189798548lle_hf = X )
          = ( X = zero_z189798548lle_hf ) ) )
    = $true ),
    inference(copy,[status(thm)],[365]) ).

thf(388,plain,
    ( ( ! [F: hF_Mirabelle_hf > hF_Mirabelle_hf] :
          ( ( hF_Mirabelle_RepFun @ zero_z189798548lle_hf @ F )
          = zero_z189798548lle_hf ) )
    = $true ),
    inference(copy,[status(thm)],[364]) ).

thf(389,plain,
    ( ( hF_Mirabelle_hpair
      = ( ^ [A3: hF_Mirabelle_hf,B3: hF_Mirabelle_hf] : ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ A3 @ zero_z189798548lle_hf ) @ ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ A3 @ ( hF_Mirabelle_hinsert @ B3 @ zero_z189798548lle_hf ) ) @ zero_z189798548lle_hf ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[363]) ).

thf(390,plain,
    ( ( hF_Mirabelle_hpair
      = ( ^ [A3: hF_Mirabelle_hf,B3: hF_Mirabelle_hf] : ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ A3 @ ( hF_Mirabelle_hinsert @ A3 @ zero_z189798548lle_hf ) ) @ ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ A3 @ ( hF_Mirabelle_hinsert @ B3 @ zero_z189798548lle_hf ) ) @ zero_z189798548lle_hf ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[362]) ).

thf(391,plain,
    ( ( ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf] :
          ( ( ( hF_Mirabelle_hinsert @ A @ zero_z189798548lle_hf )
            = ( hF_Mirabelle_hinsert @ B @ zero_z189798548lle_hf ) )
          = ( A = B ) ) )
    = $true ),
    inference(copy,[status(thm)],[361]) ).

thf(392,plain,
    ( ( ! [A: hF_Mirabelle_hf,A4: hF_Mirabelle_hf] :
          ( ( hF_Mirabelle_hinsert @ A @ A4 )
         != zero_z189798548lle_hf ) )
    = $true ),
    inference(copy,[status(thm)],[360]) ).

thf(393,plain,
    ( ( ! [A: hF_Mirabelle_hf,B: hF_Mirabelle_hf,C: hF_Mirabelle_hf,D: hF_Mirabelle_hf] :
          ( ( ( hF_Mirabelle_hinsert @ A @ ( hF_Mirabelle_hinsert @ B @ zero_z189798548lle_hf ) )
            = ( hF_Mirabelle_hinsert @ C @ ( hF_Mirabelle_hinsert @ D @ zero_z189798548lle_hf ) ) )
          = ( ( ( A = C )
              & ( B = D ) )
            | ( ( A = D )
              & ( B = C ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[359]) ).

thf(394,plain,
    ( ( ! [P: hF_Mirabelle_hf > $o,X: hF_Mirabelle_hf] :
          ( ( P @ zero_z189798548lle_hf )
         => ( ! [X2: hF_Mirabelle_hf] :
                ( ( P @ X2 )
               => ! [Y2: hF_Mirabelle_hf] :
                    ( ( P @ Y2 )
                   => ( P @ ( hF_Mirabelle_hinsert @ Y2 @ X2 ) ) ) )
           => ( P @ X ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[358]) ).

thf(395,plain,
    ( ( ! [A4: hF_Mirabelle_hf] :
          ( ( sup_su638957495lle_hf @ zero_z189798548lle_hf @ A4 )
          = A4 ) )
    = $true ),
    inference(copy,[status(thm)],[357]) ).

thf(396,plain,
    ( ( ! [A4: hF_Mirabelle_hf] :
          ( ( sup_su638957495lle_hf @ A4 @ zero_z189798548lle_hf )
          = A4 ) )
    = $true ),
    inference(copy,[status(thm)],[356]) ).

thf(397,plain,
    ( ( ! [A4: hF_Mirabelle_hf] :
          ( ( inf_in956532509lle_hf @ zero_z189798548lle_hf @ A4 )
          = zero_z189798548lle_hf ) )
    = $true ),
    inference(copy,[status(thm)],[355]) ).

thf(398,plain,
    ( ( ! [A4: hF_Mirabelle_hf] :
          ( ( inf_in956532509lle_hf @ A4 @ zero_z189798548lle_hf )
          = zero_z189798548lle_hf ) )
    = $true ),
    inference(copy,[status(thm)],[354]) ).

thf(399,plain,
    ( ( ! [X: hF_Mirabelle_hf] :
          ( ( minus_1232880740lle_hf @ X @ zero_z189798548lle_hf )
          = X ) )
    = $true ),
    inference(copy,[status(thm)],[353]) ).

thf(400,plain,
    ( ( ! [X: hF_Mirabelle_hf] :
          ( ( minus_1232880740lle_hf @ zero_z189798548lle_hf @ X )
          = zero_z189798548lle_hf ) )
    = $true ),
    inference(copy,[status(thm)],[352]) ).

thf(401,plain,
    ( ( ! [A: hF_Mirabelle_hf] :
          ~ ( hF_Mirabelle_hmem @ A @ zero_z189798548lle_hf ) )
    = $true ),
    inference(copy,[status(thm)],[351]) ).

thf(402,plain,
    ( ( ! [Z: hF_Mirabelle_hf] :
          ( ( Z = zero_z189798548lle_hf )
          = ( ! [X3: hF_Mirabelle_hf] :
                ~ ( hF_Mirabelle_hmem @ X3 @ Z ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[350]) ).

thf(403,plain,
    ( ( ! [A: hF_Mirabelle_hf] :
          ~ ( hF_Mirabelle_hmem @ A @ zero_z189798548lle_hf ) )
    = $true ),
    inference(copy,[status(thm)],[349]) ).

thf(404,plain,
    ( ( ! [U: hF_Mirabelle_hf] :
          ( ( ord_le976219883lle_hf @ U @ zero_z189798548lle_hf )
          = ( U = zero_z189798548lle_hf ) ) )
    = $true ),
    inference(copy,[status(thm)],[348]) ).

thf(405,plain,
    ( ( ! [X: hF_Mirabelle_hf] : ( ord_le976219883lle_hf @ zero_z189798548lle_hf @ X ) )
    = $true ),
    inference(copy,[status(thm)],[347]) ).

thf(406,plain,
    ( ( ~ ( ( ( hF_Mirabelle_hpair @ x @ y )
           != zero_z189798548lle_hf ) ) )
    = $true ),
    inference(copy,[status(thm)],[376]) ).

thf(407,plain,
    ( ( ~ ( ( ( hF_Mirabelle_hpair @ x @ y )
           != zero_z189798548lle_hf ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[406]) ).

thf(408,plain,
    ( ( ! [SX0: hF_Mirabelle_hf,SX1: hF_Mirabelle_hf,SX2: hF_Mirabelle_hf,SX3: hF_Mirabelle_hf] :
          ( ( ( hF_Mirabelle_hinsert @ SX0 @ ( hF_Mirabelle_hinsert @ SX1 @ zero_z189798548lle_hf ) )
            = ( hF_Mirabelle_hinsert @ SX2 @ ( hF_Mirabelle_hinsert @ SX3 @ zero_z189798548lle_hf ) ) )
          = ( ~ ( ( SX0 != SX2 )
                | ( SX1 != SX3 ) )
            | ~ ( ( SX0 != SX3 )
                | ( SX1 != SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[393]) ).

thf(409,plain,
    ( ( ! [SX0: hF_Mirabelle_hf > $o,SX1: hF_Mirabelle_hf] :
          ( ~ ( SX0 @ zero_z189798548lle_hf )
          | ~ ! [SX2: hF_Mirabelle_hf] :
                ( ~ ( SX0 @ SX2 )
                | ! [SX3: hF_Mirabelle_hf] :
                    ( ~ ( SX0 @ SX3 )
                    | ( SX0 @ ( hF_Mirabelle_hinsert @ SX3 @ SX2 ) ) ) )
          | ( SX0 @ SX1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[394]) ).

thf(410,plain,
    ( ( ! [SX0: hF_Mirabelle_hf,SX1: hF_Mirabelle_hf] :
          ( ( hF_Mirabelle_hpair @ SX0 @ SX1 )
         != SX0 ) )
    = $true ),
    inference(unfold_def,[status(thm)],[379]) ).

thf(411,plain,
    ( ( ! [SX0: hF_Mirabelle_hf,SX1: hF_Mirabelle_hf,SX2: hF_Mirabelle_hf,SX3: hF_Mirabelle_hf] :
          ( ( ( hF_Mirabelle_hpair @ SX0 @ SX1 )
           != ( hF_Mirabelle_hpair @ SX2 @ SX3 ) )
          | ~ ( ( SX0 != SX2 )
              | ( SX1 != SX3 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[378]) ).

thf(412,plain,
    ( ( ! [SX0: hF_Mirabelle_hf,SX1: hF_Mirabelle_hf] :
          ( ( hF_Mirabelle_hpair @ SX0 @ SX1 )
         != SX1 ) )
    = $true ),
    inference(unfold_def,[status(thm)],[380]) ).

thf(413,plain,
    ( ( ! [SX0: hF_Mirabelle_hf,SX1: hF_Mirabelle_hf] :
          ( ( hF_Mirabelle_hinsert @ SX0 @ SX1 )
         != zero_z189798548lle_hf ) )
    = $true ),
    inference(unfold_def,[status(thm)],[392]) ).

thf(414,plain,
    ( ( ! [SX0: hF_Mirabelle_hf,SX1: hF_Mirabelle_hf,SX2: hF_Mirabelle_hf,SX3: hF_Mirabelle_hf] :
          ( ( ( hF_Mirabelle_hpair @ SX0 @ SX1 )
            = ( hF_Mirabelle_hpair @ SX2 @ SX3 ) )
          = ( ~ ( ( SX0 != SX2 )
                | ( SX1 != SX3 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[377]) ).

thf(415,plain,
    ! [SV1: hF_Mirabelle_hf] :
      ( ( ! [SY48: hF_Mirabelle_hf] :
            ( ( hF_Mirabelle_hfst @ ( hF_Mirabelle_hpair @ SV1 @ SY48 ) )
            = SV1 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[381]) ).

thf(416,plain,
    ! [SV2: hF_Mirabelle_hf] :
      ( ( ! [SY49: hF_Mirabelle_hf] :
            ( ( hF_Mirabelle_hsnd @ ( hF_Mirabelle_hpair @ SV2 @ SY49 ) )
            = SY49 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[382]) ).

thf(417,plain,
    ! [SV3: hF_Mirabelle_hf > $o] :
      ( ( ( hF_Mir818139703ollect @ SV3 @ zero_z189798548lle_hf )
        = zero_z189798548lle_hf )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[384]) ).

thf(418,plain,
    ! [SV4: hF_Mirabelle_hf > hF_Mirabelle_hf > $o] :
      ( ( ( hF_Mirabelle_Replace @ zero_z189798548lle_hf @ SV4 )
        = zero_z189798548lle_hf )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[385]) ).

thf(419,plain,
    ! [SV5: hF_Mirabelle_hf] :
      ( ( ( zero_z189798548lle_hf = SV5 )
        = ( SV5 = zero_z189798548lle_hf ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[387]) ).

thf(420,plain,
    ! [SV6: hF_Mirabelle_hf > hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_RepFun @ zero_z189798548lle_hf @ SV6 )
        = zero_z189798548lle_hf )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[388]) ).

thf(421,plain,
    ( ( ! [SV7: hF_Mirabelle_hf] :
          ( ( hF_Mirabelle_hpair @ SV7 )
          = ( ^ [SY50: hF_Mirabelle_hf] : ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ SV7 @ zero_z189798548lle_hf ) @ ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ SV7 @ ( hF_Mirabelle_hinsert @ SY50 @ zero_z189798548lle_hf ) ) @ zero_z189798548lle_hf ) ) ) ) )
    = $true ),
    inference(extcnf_equal_pos,[status(thm)],[389]) ).

thf(422,plain,
    ( ( hF_Mirabelle_hpair
      = ( ^ [A3: hF_Mirabelle_hf,B3: hF_Mirabelle_hf] : ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ A3 @ zero_z189798548lle_hf ) @ ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ A3 @ ( hF_Mirabelle_hinsert @ B3 @ zero_z189798548lle_hf ) ) @ zero_z189798548lle_hf ) ) ) )
    = $true ),
    inference(extcnf_equal_pos,[status(thm)],[389]) ).

thf(423,plain,
    ( ( ! [SV8: hF_Mirabelle_hf] :
          ( ( hF_Mirabelle_hpair @ SV8 )
          = ( ^ [SY51: hF_Mirabelle_hf] : ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ SV8 @ ( hF_Mirabelle_hinsert @ SV8 @ zero_z189798548lle_hf ) ) @ ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ SV8 @ ( hF_Mirabelle_hinsert @ SY51 @ zero_z189798548lle_hf ) ) @ zero_z189798548lle_hf ) ) ) ) )
    = $true ),
    inference(extcnf_equal_pos,[status(thm)],[390]) ).

thf(424,plain,
    ( ( hF_Mirabelle_hpair
      = ( ^ [A3: hF_Mirabelle_hf,B3: hF_Mirabelle_hf] : ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ A3 @ ( hF_Mirabelle_hinsert @ A3 @ zero_z189798548lle_hf ) ) @ ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ A3 @ ( hF_Mirabelle_hinsert @ B3 @ zero_z189798548lle_hf ) ) @ zero_z189798548lle_hf ) ) ) )
    = $true ),
    inference(extcnf_equal_pos,[status(thm)],[390]) ).

thf(425,plain,
    ! [SV9: hF_Mirabelle_hf] :
      ( ( ! [SY52: hF_Mirabelle_hf] :
            ( ( ( hF_Mirabelle_hinsert @ SV9 @ zero_z189798548lle_hf )
              = ( hF_Mirabelle_hinsert @ SY52 @ zero_z189798548lle_hf ) )
            = ( SV9 = SY52 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[391]) ).

thf(426,plain,
    ! [SV10: hF_Mirabelle_hf] :
      ( ( ( sup_su638957495lle_hf @ zero_z189798548lle_hf @ SV10 )
        = SV10 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[395]) ).

thf(427,plain,
    ! [SV11: hF_Mirabelle_hf] :
      ( ( ( sup_su638957495lle_hf @ SV11 @ zero_z189798548lle_hf )
        = SV11 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[396]) ).

thf(428,plain,
    ! [SV12: hF_Mirabelle_hf] :
      ( ( ( inf_in956532509lle_hf @ zero_z189798548lle_hf @ SV12 )
        = zero_z189798548lle_hf )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[397]) ).

thf(429,plain,
    ! [SV13: hF_Mirabelle_hf] :
      ( ( ( inf_in956532509lle_hf @ SV13 @ zero_z189798548lle_hf )
        = zero_z189798548lle_hf )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[398]) ).

thf(430,plain,
    ! [SV14: hF_Mirabelle_hf] :
      ( ( ( minus_1232880740lle_hf @ SV14 @ zero_z189798548lle_hf )
        = SV14 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[399]) ).

thf(431,plain,
    ! [SV15: hF_Mirabelle_hf] :
      ( ( ( minus_1232880740lle_hf @ zero_z189798548lle_hf @ SV15 )
        = zero_z189798548lle_hf )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[400]) ).

thf(432,plain,
    ! [SV16: hF_Mirabelle_hf] :
      ( ( ~ ( hF_Mirabelle_hmem @ SV16 @ zero_z189798548lle_hf ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[401]) ).

thf(433,plain,
    ! [SV17: hF_Mirabelle_hf] :
      ( ( ( SV17 = zero_z189798548lle_hf )
        = ( ! [SY53: hF_Mirabelle_hf] :
              ~ ( hF_Mirabelle_hmem @ SY53 @ SV17 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[402]) ).

thf(434,plain,
    ! [SV18: hF_Mirabelle_hf] :
      ( ( ~ ( hF_Mirabelle_hmem @ SV18 @ zero_z189798548lle_hf ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[403]) ).

thf(435,plain,
    ! [SV19: hF_Mirabelle_hf] :
      ( ( ( ord_le976219883lle_hf @ SV19 @ zero_z189798548lle_hf )
        = ( SV19 = zero_z189798548lle_hf ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[404]) ).

thf(436,plain,
    ! [SV20: hF_Mirabelle_hf] :
      ( ( ord_le976219883lle_hf @ zero_z189798548lle_hf @ SV20 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[405]) ).

thf(437,plain,
    ( ( ( hF_Mirabelle_hpair @ x @ y )
     != zero_z189798548lle_hf )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[407]) ).

thf(438,plain,
    ! [SV21: hF_Mirabelle_hf] :
      ( ( ! [SY54: hF_Mirabelle_hf,SY55: hF_Mirabelle_hf,SY56: hF_Mirabelle_hf] :
            ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SY54 @ zero_z189798548lle_hf ) )
              = ( hF_Mirabelle_hinsert @ SY55 @ ( hF_Mirabelle_hinsert @ SY56 @ zero_z189798548lle_hf ) ) )
            = ( ~ ( ( SV21 != SY55 )
                  | ( SY54 != SY56 ) )
              | ~ ( ( SV21 != SY56 )
                  | ( SY54 != SY55 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[408]) ).

thf(439,plain,
    ! [SV22: hF_Mirabelle_hf > $o] :
      ( ( ! [SY57: hF_Mirabelle_hf] :
            ( ~ ( SV22 @ zero_z189798548lle_hf )
            | ~ ! [SY58: hF_Mirabelle_hf] :
                  ( ~ ( SV22 @ SY58 )
                  | ! [SY59: hF_Mirabelle_hf] :
                      ( ~ ( SV22 @ SY59 )
                      | ( SV22 @ ( hF_Mirabelle_hinsert @ SY59 @ SY58 ) ) ) )
            | ( SV22 @ SY57 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[409]) ).

thf(440,plain,
    ! [SV23: hF_Mirabelle_hf] :
      ( ( ! [SY60: hF_Mirabelle_hf] :
            ( ( hF_Mirabelle_hpair @ SV23 @ SY60 )
           != SV23 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[410]) ).

thf(441,plain,
    ! [SV24: hF_Mirabelle_hf] :
      ( ( ! [SY61: hF_Mirabelle_hf,SY62: hF_Mirabelle_hf,SY63: hF_Mirabelle_hf] :
            ( ( ( hF_Mirabelle_hpair @ SV24 @ SY61 )
             != ( hF_Mirabelle_hpair @ SY62 @ SY63 ) )
            | ~ ( ( SV24 != SY62 )
                | ( SY61 != SY63 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[411]) ).

thf(442,plain,
    ! [SV25: hF_Mirabelle_hf] :
      ( ( ! [SY64: hF_Mirabelle_hf] :
            ( ( hF_Mirabelle_hpair @ SV25 @ SY64 )
           != SY64 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[412]) ).

thf(443,plain,
    ! [SV26: hF_Mirabelle_hf] :
      ( ( ! [SY65: hF_Mirabelle_hf] :
            ( ( hF_Mirabelle_hinsert @ SV26 @ SY65 )
           != zero_z189798548lle_hf ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[413]) ).

thf(444,plain,
    ! [SV27: hF_Mirabelle_hf] :
      ( ( ! [SY66: hF_Mirabelle_hf,SY67: hF_Mirabelle_hf,SY68: hF_Mirabelle_hf] :
            ( ( ( hF_Mirabelle_hpair @ SV27 @ SY66 )
              = ( hF_Mirabelle_hpair @ SY67 @ SY68 ) )
            = ( ~ ( ( SV27 != SY67 )
                  | ( SY66 != SY68 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[414]) ).

thf(445,plain,
    ! [SV28: hF_Mirabelle_hf,SV1: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hfst @ ( hF_Mirabelle_hpair @ SV1 @ SV28 ) )
        = SV1 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[415]) ).

thf(446,plain,
    ! [SV29: hF_Mirabelle_hf,SV2: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hsnd @ ( hF_Mirabelle_hpair @ SV2 @ SV29 ) )
        = SV29 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[416]) ).

thf(447,plain,
    ! [SV5: hF_Mirabelle_hf] :
      ( ( ~ ( ( zero_z189798548lle_hf = SV5 )
            | ( SV5 = zero_z189798548lle_hf ) )
        | ~ ( ( zero_z189798548lle_hf != SV5 )
            | ( SV5 != zero_z189798548lle_hf ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[419]) ).

thf(448,plain,
    ! [SV5: hF_Mirabelle_hf] :
      ( ( ( zero_z189798548lle_hf = SV5 )
        = ( SV5 = zero_z189798548lle_hf ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[419]) ).

thf(449,plain,
    ! [SV30: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hpair @ SV30 )
        = ( ^ [SY69: hF_Mirabelle_hf] : ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ SV30 @ zero_z189798548lle_hf ) @ ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ SV30 @ ( hF_Mirabelle_hinsert @ SY69 @ zero_z189798548lle_hf ) ) @ zero_z189798548lle_hf ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[421]) ).

thf(450,plain,
    ! [SV31: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hpair @ SV31 )
        = ( ^ [SY70: hF_Mirabelle_hf] : ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ SV31 @ ( hF_Mirabelle_hinsert @ SV31 @ zero_z189798548lle_hf ) ) @ ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ SV31 @ ( hF_Mirabelle_hinsert @ SY70 @ zero_z189798548lle_hf ) ) @ zero_z189798548lle_hf ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[423]) ).

thf(451,plain,
    ! [SV32: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hinsert @ SV9 @ zero_z189798548lle_hf )
          = ( hF_Mirabelle_hinsert @ SV32 @ zero_z189798548lle_hf ) )
        = ( SV9 = SV32 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[425]) ).

thf(452,plain,
    ! [SV16: hF_Mirabelle_hf] :
      ( ( hF_Mirabelle_hmem @ SV16 @ zero_z189798548lle_hf )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[432]) ).

thf(453,plain,
    ! [SV17: hF_Mirabelle_hf] :
      ( ( ~ ( ( SV17 = zero_z189798548lle_hf )
            | ! [SY53: hF_Mirabelle_hf] :
                ~ ( hF_Mirabelle_hmem @ SY53 @ SV17 ) )
        | ~ ( ( SV17 != zero_z189798548lle_hf )
            | ~ ! [SY53: hF_Mirabelle_hf] :
                  ~ ( hF_Mirabelle_hmem @ SY53 @ SV17 ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[433]) ).

thf(454,plain,
    ! [SV17: hF_Mirabelle_hf] :
      ( ( ( SV17 = zero_z189798548lle_hf )
        = ( ! [SY53: hF_Mirabelle_hf] :
              ~ ( hF_Mirabelle_hmem @ SY53 @ SV17 ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[433]) ).

thf(455,plain,
    ! [SV18: hF_Mirabelle_hf] :
      ( ( hF_Mirabelle_hmem @ SV18 @ zero_z189798548lle_hf )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[434]) ).

thf(456,plain,
    ! [SV19: hF_Mirabelle_hf] :
      ( ( ~ ( ( ord_le976219883lle_hf @ SV19 @ zero_z189798548lle_hf )
            | ( SV19 = zero_z189798548lle_hf ) )
        | ~ ( ~ ( ord_le976219883lle_hf @ SV19 @ zero_z189798548lle_hf )
            | ( SV19 != zero_z189798548lle_hf ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[435]) ).

thf(457,plain,
    ! [SV19: hF_Mirabelle_hf] :
      ( ( ( ord_le976219883lle_hf @ SV19 @ zero_z189798548lle_hf )
        = ( SV19 = zero_z189798548lle_hf ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[435]) ).

thf(458,plain,
    ( ( ( hF_Mirabelle_hpair @ x @ y )
      = zero_z189798548lle_hf )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[437]) ).

thf(459,plain,
    ! [SV33: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ! [SY71: hF_Mirabelle_hf,SY72: hF_Mirabelle_hf] :
            ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
              = ( hF_Mirabelle_hinsert @ SY71 @ ( hF_Mirabelle_hinsert @ SY72 @ zero_z189798548lle_hf ) ) )
            = ( ~ ( ( SV21 != SY71 )
                  | ( SV33 != SY72 ) )
              | ~ ( ( SV21 != SY72 )
                  | ( SV33 != SY71 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[438]) ).

thf(460,plain,
    ! [SV34: hF_Mirabelle_hf,SV22: hF_Mirabelle_hf > $o] :
      ( ( ~ ( SV22 @ zero_z189798548lle_hf )
        | ~ ! [SY58: hF_Mirabelle_hf] :
              ( ~ ( SV22 @ SY58 )
              | ! [SY59: hF_Mirabelle_hf] :
                  ( ~ ( SV22 @ SY59 )
                  | ( SV22 @ ( hF_Mirabelle_hinsert @ SY59 @ SY58 ) ) ) )
        | ( SV22 @ SV34 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[439]) ).

thf(461,plain,
    ! [SV35: hF_Mirabelle_hf,SV23: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hpair @ SV23 @ SV35 )
       != SV23 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[440]) ).

thf(462,plain,
    ! [SV36: hF_Mirabelle_hf,SV24: hF_Mirabelle_hf] :
      ( ( ! [SY75: hF_Mirabelle_hf,SY76: hF_Mirabelle_hf] :
            ( ( ( hF_Mirabelle_hpair @ SV24 @ SV36 )
             != ( hF_Mirabelle_hpair @ SY75 @ SY76 ) )
            | ~ ( ( SV24 != SY75 )
                | ( SV36 != SY76 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[441]) ).

thf(463,plain,
    ! [SV37: hF_Mirabelle_hf,SV25: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hpair @ SV25 @ SV37 )
       != SV37 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[442]) ).

thf(464,plain,
    ! [SV38: hF_Mirabelle_hf,SV26: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hinsert @ SV26 @ SV38 )
       != zero_z189798548lle_hf )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[443]) ).

thf(465,plain,
    ! [SV39: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ! [SY77: hF_Mirabelle_hf,SY78: hF_Mirabelle_hf] :
            ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
              = ( hF_Mirabelle_hpair @ SY77 @ SY78 ) )
            = ( ~ ( ( SV27 != SY77 )
                  | ( SV39 != SY78 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[444]) ).

thf(466,plain,
    ! [SV5: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( zero_z189798548lle_hf = SV5 )
              | ( SV5 = zero_z189798548lle_hf ) ) )
        = $true )
      | ( ( ~ ( ( zero_z189798548lle_hf != SV5 )
              | ( SV5 != zero_z189798548lle_hf ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[447]) ).

thf(467,plain,
    ! [SV30: hF_Mirabelle_hf] :
      ( ( ! [SV40: hF_Mirabelle_hf] :
            ( ( hF_Mirabelle_hpair @ SV30 @ SV40 )
            = ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ SV30 @ zero_z189798548lle_hf ) @ ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ SV30 @ ( hF_Mirabelle_hinsert @ SV40 @ zero_z189798548lle_hf ) ) @ zero_z189798548lle_hf ) ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[449]) ).

thf(468,plain,
    ! [SV30: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hpair @ SV30 )
        = ( ^ [SY69: hF_Mirabelle_hf] : ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ SV30 @ zero_z189798548lle_hf ) @ ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ SV30 @ ( hF_Mirabelle_hinsert @ SY69 @ zero_z189798548lle_hf ) ) @ zero_z189798548lle_hf ) ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[449]) ).

thf(469,plain,
    ! [SV31: hF_Mirabelle_hf] :
      ( ( ! [SV41: hF_Mirabelle_hf] :
            ( ( hF_Mirabelle_hpair @ SV31 @ SV41 )
            = ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ SV31 @ ( hF_Mirabelle_hinsert @ SV31 @ zero_z189798548lle_hf ) ) @ ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ SV31 @ ( hF_Mirabelle_hinsert @ SV41 @ zero_z189798548lle_hf ) ) @ zero_z189798548lle_hf ) ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[450]) ).

thf(470,plain,
    ! [SV31: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hpair @ SV31 )
        = ( ^ [SY70: hF_Mirabelle_hf] : ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ SV31 @ ( hF_Mirabelle_hinsert @ SV31 @ zero_z189798548lle_hf ) ) @ ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ SV31 @ ( hF_Mirabelle_hinsert @ SY70 @ zero_z189798548lle_hf ) ) @ zero_z189798548lle_hf ) ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[450]) ).

thf(471,plain,
    ! [SV32: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf] :
      ( ( ~ ( ( ( hF_Mirabelle_hinsert @ SV9 @ zero_z189798548lle_hf )
              = ( hF_Mirabelle_hinsert @ SV32 @ zero_z189798548lle_hf ) )
            | ( SV9 = SV32 ) )
        | ~ ( ( ( hF_Mirabelle_hinsert @ SV9 @ zero_z189798548lle_hf )
             != ( hF_Mirabelle_hinsert @ SV32 @ zero_z189798548lle_hf ) )
            | ( SV9 != SV32 ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[451]) ).

thf(472,plain,
    ! [SV32: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hinsert @ SV9 @ zero_z189798548lle_hf )
          = ( hF_Mirabelle_hinsert @ SV32 @ zero_z189798548lle_hf ) )
        = ( SV9 = SV32 ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[451]) ).

thf(473,plain,
    ! [SV17: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( SV17 = zero_z189798548lle_hf )
              | ! [SY53: hF_Mirabelle_hf] :
                  ~ ( hF_Mirabelle_hmem @ SY53 @ SV17 ) ) )
        = $true )
      | ( ( ~ ( ( SV17 != zero_z189798548lle_hf )
              | ~ ! [SY53: hF_Mirabelle_hf] :
                    ~ ( hF_Mirabelle_hmem @ SY53 @ SV17 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[453]) ).

thf(474,plain,
    ! [SV19: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( ord_le976219883lle_hf @ SV19 @ zero_z189798548lle_hf )
              | ( SV19 = zero_z189798548lle_hf ) ) )
        = $true )
      | ( ( ~ ( ~ ( ord_le976219883lle_hf @ SV19 @ zero_z189798548lle_hf )
              | ( SV19 != zero_z189798548lle_hf ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[456]) ).

thf(475,plain,
    ! [SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ! [SY79: hF_Mirabelle_hf] :
            ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
              = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SY79 @ zero_z189798548lle_hf ) ) )
            = ( ~ ( ( SV21 != SV42 )
                  | ( SV33 != SY79 ) )
              | ~ ( ( SV21 != SY79 )
                  | ( SV33 != SV42 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[459]) ).

thf(476,plain,
    ! [SV34: hF_Mirabelle_hf,SV22: hF_Mirabelle_hf > $o] :
      ( ( ( ~ ( SV22 @ zero_z189798548lle_hf ) )
        = $true )
      | ( ( ~ ! [SY58: hF_Mirabelle_hf] :
                ( ~ ( SV22 @ SY58 )
                | ! [SY59: hF_Mirabelle_hf] :
                    ( ~ ( SV22 @ SY59 )
                    | ( SV22 @ ( hF_Mirabelle_hinsert @ SY59 @ SY58 ) ) ) )
          | ( SV22 @ SV34 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[460]) ).

thf(477,plain,
    ! [SV35: hF_Mirabelle_hf,SV23: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hpair @ SV23 @ SV35 )
        = SV23 )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[461]) ).

thf(478,plain,
    ! [SV43: hF_Mirabelle_hf,SV36: hF_Mirabelle_hf,SV24: hF_Mirabelle_hf] :
      ( ( ! [SY80: hF_Mirabelle_hf] :
            ( ( ( hF_Mirabelle_hpair @ SV24 @ SV36 )
             != ( hF_Mirabelle_hpair @ SV43 @ SY80 ) )
            | ~ ( ( SV24 != SV43 )
                | ( SV36 != SY80 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[462]) ).

thf(479,plain,
    ! [SV37: hF_Mirabelle_hf,SV25: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hpair @ SV25 @ SV37 )
        = SV37 )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[463]) ).

thf(480,plain,
    ! [SV38: hF_Mirabelle_hf,SV26: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hinsert @ SV26 @ SV38 )
        = zero_z189798548lle_hf )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[464]) ).

thf(481,plain,
    ! [SV44: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ! [SY81: hF_Mirabelle_hf] :
            ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
              = ( hF_Mirabelle_hpair @ SV44 @ SY81 ) )
            = ( ~ ( ( SV27 != SV44 )
                  | ( SV39 != SY81 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[465]) ).

thf(482,plain,
    ! [SV5: hF_Mirabelle_hf] :
      ( ( ( ( zero_z189798548lle_hf = SV5 )
          | ( SV5 = zero_z189798548lle_hf ) )
        = $false )
      | ( ( ~ ( ( zero_z189798548lle_hf != SV5 )
              | ( SV5 != zero_z189798548lle_hf ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[466]) ).

thf(483,plain,
    ! [SV45: hF_Mirabelle_hf,SV30: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hpair @ SV30 @ SV45 )
        = ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ SV30 @ zero_z189798548lle_hf ) @ ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ SV30 @ ( hF_Mirabelle_hinsert @ SV45 @ zero_z189798548lle_hf ) ) @ zero_z189798548lle_hf ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[467]) ).

thf(484,plain,
    ! [SV46: hF_Mirabelle_hf,SV31: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hpair @ SV31 @ SV46 )
        = ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ SV31 @ ( hF_Mirabelle_hinsert @ SV31 @ zero_z189798548lle_hf ) ) @ ( hF_Mirabelle_hinsert @ ( hF_Mirabelle_hinsert @ SV31 @ ( hF_Mirabelle_hinsert @ SV46 @ zero_z189798548lle_hf ) ) @ zero_z189798548lle_hf ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[469]) ).

thf(485,plain,
    ! [SV32: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( ( hF_Mirabelle_hinsert @ SV9 @ zero_z189798548lle_hf )
                = ( hF_Mirabelle_hinsert @ SV32 @ zero_z189798548lle_hf ) )
              | ( SV9 = SV32 ) ) )
        = $true )
      | ( ( ~ ( ( ( hF_Mirabelle_hinsert @ SV9 @ zero_z189798548lle_hf )
               != ( hF_Mirabelle_hinsert @ SV32 @ zero_z189798548lle_hf ) )
              | ( SV9 != SV32 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[471]) ).

thf(486,plain,
    ! [SV17: hF_Mirabelle_hf] :
      ( ( ( ( SV17 = zero_z189798548lle_hf )
          | ! [SY53: hF_Mirabelle_hf] :
              ~ ( hF_Mirabelle_hmem @ SY53 @ SV17 ) )
        = $false )
      | ( ( ~ ( ( SV17 != zero_z189798548lle_hf )
              | ~ ! [SY53: hF_Mirabelle_hf] :
                    ~ ( hF_Mirabelle_hmem @ SY53 @ SV17 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[473]) ).

thf(487,plain,
    ! [SV19: hF_Mirabelle_hf] :
      ( ( ( ( ord_le976219883lle_hf @ SV19 @ zero_z189798548lle_hf )
          | ( SV19 = zero_z189798548lle_hf ) )
        = $false )
      | ( ( ~ ( ~ ( ord_le976219883lle_hf @ SV19 @ zero_z189798548lle_hf )
              | ( SV19 != zero_z189798548lle_hf ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[474]) ).

thf(488,plain,
    ! [SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = ( ~ ( ( SV21 != SV42 )
              | ( SV33 != SV47 ) )
          | ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[475]) ).

thf(489,plain,
    ! [SV34: hF_Mirabelle_hf,SV22: hF_Mirabelle_hf > $o] :
      ( ( ( SV22 @ zero_z189798548lle_hf )
        = $false )
      | ( ( ~ ! [SY58: hF_Mirabelle_hf] :
                ( ~ ( SV22 @ SY58 )
                | ! [SY59: hF_Mirabelle_hf] :
                    ( ~ ( SV22 @ SY59 )
                    | ( SV22 @ ( hF_Mirabelle_hinsert @ SY59 @ SY58 ) ) ) )
          | ( SV22 @ SV34 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[476]) ).

thf(490,plain,
    ! [SV48: hF_Mirabelle_hf,SV43: hF_Mirabelle_hf,SV36: hF_Mirabelle_hf,SV24: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hpair @ SV24 @ SV36 )
         != ( hF_Mirabelle_hpair @ SV43 @ SV48 ) )
        | ~ ( ( SV24 != SV43 )
            | ( SV36 != SV48 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[478]) ).

thf(491,plain,
    ! [SV49: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
          = ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
        = ( ~ ( ( SV27 != SV44 )
              | ( SV39 != SV49 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[481]) ).

thf(492,plain,
    ! [SV5: hF_Mirabelle_hf] :
      ( ( ( zero_z189798548lle_hf = SV5 )
        = $false )
      | ( ( ~ ( ( zero_z189798548lle_hf != SV5 )
              | ( SV5 != zero_z189798548lle_hf ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[482]) ).

thf(493,plain,
    ! [SV5: hF_Mirabelle_hf] :
      ( ( ( SV5 = zero_z189798548lle_hf )
        = $false )
      | ( ( ~ ( ( zero_z189798548lle_hf != SV5 )
              | ( SV5 != zero_z189798548lle_hf ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[482]) ).

thf(494,plain,
    ! [SV32: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf] :
      ( ( ( ( ( hF_Mirabelle_hinsert @ SV9 @ zero_z189798548lle_hf )
            = ( hF_Mirabelle_hinsert @ SV32 @ zero_z189798548lle_hf ) )
          | ( SV9 = SV32 ) )
        = $false )
      | ( ( ~ ( ( ( hF_Mirabelle_hinsert @ SV9 @ zero_z189798548lle_hf )
               != ( hF_Mirabelle_hinsert @ SV32 @ zero_z189798548lle_hf ) )
              | ( SV9 != SV32 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[485]) ).

thf(495,plain,
    ! [SV17: hF_Mirabelle_hf] :
      ( ( ( SV17 = zero_z189798548lle_hf )
        = $false )
      | ( ( ~ ( ( SV17 != zero_z189798548lle_hf )
              | ~ ! [SY53: hF_Mirabelle_hf] :
                    ~ ( hF_Mirabelle_hmem @ SY53 @ SV17 ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[486]) ).

thf(496,plain,
    ! [SV17: hF_Mirabelle_hf] :
      ( ( ( ! [SY53: hF_Mirabelle_hf] :
              ~ ( hF_Mirabelle_hmem @ SY53 @ SV17 ) )
        = $false )
      | ( ( ~ ( ( SV17 != zero_z189798548lle_hf )
              | ~ ! [SY53: hF_Mirabelle_hf] :
                    ~ ( hF_Mirabelle_hmem @ SY53 @ SV17 ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[486]) ).

thf(497,plain,
    ! [SV19: hF_Mirabelle_hf] :
      ( ( ( ord_le976219883lle_hf @ SV19 @ zero_z189798548lle_hf )
        = $false )
      | ( ( ~ ( ~ ( ord_le976219883lle_hf @ SV19 @ zero_z189798548lle_hf )
              | ( SV19 != zero_z189798548lle_hf ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[487]) ).

thf(498,plain,
    ! [SV19: hF_Mirabelle_hf] :
      ( ( ( SV19 = zero_z189798548lle_hf )
        = $false )
      | ( ( ~ ( ~ ( ord_le976219883lle_hf @ SV19 @ zero_z189798548lle_hf )
              | ( SV19 != zero_z189798548lle_hf ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[487]) ).

thf(499,plain,
    ! [SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ~ ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
              = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
            | ~ ( ( SV21 != SV42 )
                | ( SV33 != SV47 ) )
            | ~ ( ( SV21 != SV47 )
                | ( SV33 != SV42 ) ) )
        | ~ ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
             != ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
            | ~ ( ~ ( ( SV21 != SV42 )
                    | ( SV33 != SV47 ) )
                | ~ ( ( SV21 != SV47 )
                    | ( SV33 != SV42 ) ) ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[488]) ).

thf(500,plain,
    ! [SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = ( ~ ( ( SV21 != SV42 )
              | ( SV33 != SV47 ) )
          | ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[488]) ).

thf(501,plain,
    ! [SV34: hF_Mirabelle_hf,SV22: hF_Mirabelle_hf > $o] :
      ( ( ( ~ ! [SY58: hF_Mirabelle_hf] :
                ( ~ ( SV22 @ SY58 )
                | ! [SY59: hF_Mirabelle_hf] :
                    ( ~ ( SV22 @ SY59 )
                    | ( SV22 @ ( hF_Mirabelle_hinsert @ SY59 @ SY58 ) ) ) ) )
        = $true )
      | ( ( SV22 @ SV34 )
        = $true )
      | ( ( SV22 @ zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[489]) ).

thf(502,plain,
    ! [SV48: hF_Mirabelle_hf,SV43: hF_Mirabelle_hf,SV36: hF_Mirabelle_hf,SV24: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hpair @ SV24 @ SV36 )
         != ( hF_Mirabelle_hpair @ SV43 @ SV48 ) )
        = $true )
      | ( ( ~ ( ( SV24 != SV43 )
              | ( SV36 != SV48 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[490]) ).

thf(503,plain,
    ! [SV49: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ~ ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
              = ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
            | ~ ( ( SV27 != SV44 )
                | ( SV39 != SV49 ) ) )
        | ~ ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
             != ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
            | ~ ~ ( ( SV27 != SV44 )
                  | ( SV39 != SV49 ) ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[491]) ).

thf(504,plain,
    ! [SV49: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
          = ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
        = ( ~ ( ( SV27 != SV44 )
              | ( SV39 != SV49 ) ) ) )
      = $true ),
    inference(extcnf_equal_pos,[status(thm)],[491]) ).

thf(505,plain,
    ! [SV5: hF_Mirabelle_hf] :
      ( ( ( ( zero_z189798548lle_hf != SV5 )
          | ( SV5 != zero_z189798548lle_hf ) )
        = $false )
      | ( ( zero_z189798548lle_hf = SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[492]) ).

thf(506,plain,
    ! [SV5: hF_Mirabelle_hf] :
      ( ( ( ( zero_z189798548lle_hf != SV5 )
          | ( SV5 != zero_z189798548lle_hf ) )
        = $false )
      | ( ( SV5 = zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[493]) ).

thf(507,plain,
    ! [SV32: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hinsert @ SV9 @ zero_z189798548lle_hf )
          = ( hF_Mirabelle_hinsert @ SV32 @ zero_z189798548lle_hf ) )
        = $false )
      | ( ( ~ ( ( ( hF_Mirabelle_hinsert @ SV9 @ zero_z189798548lle_hf )
               != ( hF_Mirabelle_hinsert @ SV32 @ zero_z189798548lle_hf ) )
              | ( SV9 != SV32 ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[494]) ).

thf(508,plain,
    ! [SV32: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf] :
      ( ( ( SV9 = SV32 )
        = $false )
      | ( ( ~ ( ( ( hF_Mirabelle_hinsert @ SV9 @ zero_z189798548lle_hf )
               != ( hF_Mirabelle_hinsert @ SV32 @ zero_z189798548lle_hf ) )
              | ( SV9 != SV32 ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[494]) ).

thf(509,plain,
    ! [SV17: hF_Mirabelle_hf] :
      ( ( ( ( SV17 != zero_z189798548lle_hf )
          | ~ ! [SY53: hF_Mirabelle_hf] :
                ~ ( hF_Mirabelle_hmem @ SY53 @ SV17 ) )
        = $false )
      | ( ( SV17 = zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[495]) ).

thf(510,plain,
    ! [SV17: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ ( sK1_SY53 @ SV17 ) @ SV17 ) )
        = $false )
      | ( ( ~ ( ( SV17 != zero_z189798548lle_hf )
              | ~ ! [SY53: hF_Mirabelle_hf] :
                    ~ ( hF_Mirabelle_hmem @ SY53 @ SV17 ) ) )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[496]) ).

thf(511,plain,
    ! [SV19: hF_Mirabelle_hf] :
      ( ( ( ~ ( ord_le976219883lle_hf @ SV19 @ zero_z189798548lle_hf )
          | ( SV19 != zero_z189798548lle_hf ) )
        = $false )
      | ( ( ord_le976219883lle_hf @ SV19 @ zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[497]) ).

thf(512,plain,
    ! [SV19: hF_Mirabelle_hf] :
      ( ( ( ~ ( ord_le976219883lle_hf @ SV19 @ zero_z189798548lle_hf )
          | ( SV19 != zero_z189798548lle_hf ) )
        = $false )
      | ( ( SV19 = zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[498]) ).

thf(513,plain,
    ! [SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
                = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
              | ~ ( ( SV21 != SV42 )
                  | ( SV33 != SV47 ) )
              | ~ ( ( SV21 != SV47 )
                  | ( SV33 != SV42 ) ) ) )
        = $true )
      | ( ( ~ ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
               != ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
              | ~ ( ~ ( ( SV21 != SV42 )
                      | ( SV33 != SV47 ) )
                  | ~ ( ( SV21 != SV47 )
                      | ( SV33 != SV42 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[499]) ).

thf(514,plain,
    ! [SV34: hF_Mirabelle_hf,SV22: hF_Mirabelle_hf > $o] :
      ( ( ( ! [SY58: hF_Mirabelle_hf] :
              ( ~ ( SV22 @ SY58 )
              | ! [SY59: hF_Mirabelle_hf] :
                  ( ~ ( SV22 @ SY59 )
                  | ( SV22 @ ( hF_Mirabelle_hinsert @ SY59 @ SY58 ) ) ) ) )
        = $false )
      | ( ( SV22 @ SV34 )
        = $true )
      | ( ( SV22 @ zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[501]) ).

thf(515,plain,
    ! [SV48: hF_Mirabelle_hf,SV43: hF_Mirabelle_hf,SV36: hF_Mirabelle_hf,SV24: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hpair @ SV24 @ SV36 )
          = ( hF_Mirabelle_hpair @ SV43 @ SV48 ) )
        = $false )
      | ( ( ~ ( ( SV24 != SV43 )
              | ( SV36 != SV48 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[502]) ).

thf(516,plain,
    ! [SV49: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
                = ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
              | ~ ( ( SV27 != SV44 )
                  | ( SV39 != SV49 ) ) ) )
        = $true )
      | ( ( ~ ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
               != ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
              | ~ ~ ( ( SV27 != SV44 )
                    | ( SV39 != SV49 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[503]) ).

thf(517,plain,
    ! [SV5: hF_Mirabelle_hf] :
      ( ( ( zero_z189798548lle_hf != SV5 )
        = $false )
      | ( ( zero_z189798548lle_hf = SV5 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[505]) ).

thf(518,plain,
    ! [SV5: hF_Mirabelle_hf] :
      ( ( ( SV5 != zero_z189798548lle_hf )
        = $false )
      | ( ( zero_z189798548lle_hf = SV5 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[505]) ).

thf(519,plain,
    ! [SV5: hF_Mirabelle_hf] :
      ( ( ( zero_z189798548lle_hf != SV5 )
        = $false )
      | ( ( SV5 = zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[506]) ).

thf(520,plain,
    ! [SV5: hF_Mirabelle_hf] :
      ( ( ( SV5 != zero_z189798548lle_hf )
        = $false )
      | ( ( SV5 = zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[506]) ).

thf(521,plain,
    ! [SV32: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf] :
      ( ( ( ( ( hF_Mirabelle_hinsert @ SV9 @ zero_z189798548lle_hf )
           != ( hF_Mirabelle_hinsert @ SV32 @ zero_z189798548lle_hf ) )
          | ( SV9 != SV32 ) )
        = $false )
      | ( ( ( hF_Mirabelle_hinsert @ SV9 @ zero_z189798548lle_hf )
          = ( hF_Mirabelle_hinsert @ SV32 @ zero_z189798548lle_hf ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[507]) ).

thf(522,plain,
    ! [SV32: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf] :
      ( ( ( ( ( hF_Mirabelle_hinsert @ SV9 @ zero_z189798548lle_hf )
           != ( hF_Mirabelle_hinsert @ SV32 @ zero_z189798548lle_hf ) )
          | ( SV9 != SV32 ) )
        = $false )
      | ( ( SV9 = SV32 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[508]) ).

thf(523,plain,
    ! [SV17: hF_Mirabelle_hf] :
      ( ( ( SV17 != zero_z189798548lle_hf )
        = $false )
      | ( ( SV17 = zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[509]) ).

thf(524,plain,
    ! [SV17: hF_Mirabelle_hf] :
      ( ( ( ~ ! [SY53: hF_Mirabelle_hf] :
                ~ ( hF_Mirabelle_hmem @ SY53 @ SV17 ) )
        = $false )
      | ( ( SV17 = zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[509]) ).

thf(525,plain,
    ! [SV17: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ ( sK1_SY53 @ SV17 ) @ SV17 )
        = $true )
      | ( ( ~ ( ( SV17 != zero_z189798548lle_hf )
              | ~ ! [SY53: hF_Mirabelle_hf] :
                    ~ ( hF_Mirabelle_hmem @ SY53 @ SV17 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[510]) ).

thf(526,plain,
    ! [SV19: hF_Mirabelle_hf] :
      ( ( ( ~ ( ord_le976219883lle_hf @ SV19 @ zero_z189798548lle_hf ) )
        = $false )
      | ( ( ord_le976219883lle_hf @ SV19 @ zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[511]) ).

thf(527,plain,
    ! [SV19: hF_Mirabelle_hf] :
      ( ( ( SV19 != zero_z189798548lle_hf )
        = $false )
      | ( ( ord_le976219883lle_hf @ SV19 @ zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[511]) ).

thf(528,plain,
    ! [SV19: hF_Mirabelle_hf] :
      ( ( ( ~ ( ord_le976219883lle_hf @ SV19 @ zero_z189798548lle_hf ) )
        = $false )
      | ( ( SV19 = zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[512]) ).

thf(529,plain,
    ! [SV19: hF_Mirabelle_hf] :
      ( ( ( SV19 != zero_z189798548lle_hf )
        = $false )
      | ( ( SV19 = zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[512]) ).

thf(530,plain,
    ! [SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
            = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
          | ~ ( ( SV21 != SV42 )
              | ( SV33 != SV47 ) )
          | ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $false )
      | ( ( ~ ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
               != ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
              | ~ ( ~ ( ( SV21 != SV42 )
                      | ( SV33 != SV47 ) )
                  | ~ ( ( SV21 != SV47 )
                      | ( SV33 != SV42 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[513]) ).

thf(531,plain,
    ! [SV34: hF_Mirabelle_hf,SV22: hF_Mirabelle_hf > $o] :
      ( ( ( ~ ( SV22 @ ( sK2_SY58 @ SV34 @ SV22 ) )
          | ! [SY82: hF_Mirabelle_hf] :
              ( ~ ( SV22 @ SY82 )
              | ( SV22 @ ( hF_Mirabelle_hinsert @ SY82 @ ( sK2_SY58 @ SV34 @ SV22 ) ) ) ) )
        = $false )
      | ( ( SV22 @ SV34 )
        = $true )
      | ( ( SV22 @ zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[514]) ).

thf(532,plain,
    ! [SV48: hF_Mirabelle_hf,SV36: hF_Mirabelle_hf,SV43: hF_Mirabelle_hf,SV24: hF_Mirabelle_hf] :
      ( ( ( ( SV24 != SV43 )
          | ( SV36 != SV48 ) )
        = $false )
      | ( ( ( hF_Mirabelle_hpair @ SV24 @ SV36 )
          = ( hF_Mirabelle_hpair @ SV43 @ SV48 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[515]) ).

thf(533,plain,
    ! [SV49: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
            = ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
          | ~ ( ( SV27 != SV44 )
              | ( SV39 != SV49 ) ) )
        = $false )
      | ( ( ~ ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
               != ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
              | ~ ~ ( ( SV27 != SV44 )
                    | ( SV39 != SV49 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[516]) ).

thf(534,plain,
    ! [SV5: hF_Mirabelle_hf] :
      ( ( ( zero_z189798548lle_hf = SV5 )
        = $true )
      | ( ( zero_z189798548lle_hf = SV5 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[517]) ).

thf(535,plain,
    ! [SV5: hF_Mirabelle_hf] :
      ( ( ( SV5 = zero_z189798548lle_hf )
        = $true )
      | ( ( zero_z189798548lle_hf = SV5 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[518]) ).

thf(536,plain,
    ! [SV5: hF_Mirabelle_hf] :
      ( ( ( zero_z189798548lle_hf = SV5 )
        = $true )
      | ( ( SV5 = zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[519]) ).

thf(537,plain,
    ! [SV5: hF_Mirabelle_hf] :
      ( ( ( SV5 = zero_z189798548lle_hf )
        = $true )
      | ( ( SV5 = zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[520]) ).

thf(538,plain,
    ! [SV32: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hinsert @ SV9 @ zero_z189798548lle_hf )
         != ( hF_Mirabelle_hinsert @ SV32 @ zero_z189798548lle_hf ) )
        = $false )
      | ( ( ( hF_Mirabelle_hinsert @ SV9 @ zero_z189798548lle_hf )
          = ( hF_Mirabelle_hinsert @ SV32 @ zero_z189798548lle_hf ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[521]) ).

thf(539,plain,
    ! [SV32: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf] :
      ( ( ( SV9 != SV32 )
        = $false )
      | ( ( ( hF_Mirabelle_hinsert @ SV9 @ zero_z189798548lle_hf )
          = ( hF_Mirabelle_hinsert @ SV32 @ zero_z189798548lle_hf ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[521]) ).

thf(540,plain,
    ! [SV32: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hinsert @ SV9 @ zero_z189798548lle_hf )
         != ( hF_Mirabelle_hinsert @ SV32 @ zero_z189798548lle_hf ) )
        = $false )
      | ( ( SV9 = SV32 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[522]) ).

thf(541,plain,
    ! [SV32: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf] :
      ( ( ( SV9 != SV32 )
        = $false )
      | ( ( SV9 = SV32 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[522]) ).

thf(542,plain,
    ! [SV17: hF_Mirabelle_hf] :
      ( ( ( SV17 = zero_z189798548lle_hf )
        = $true )
      | ( ( SV17 = zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[523]) ).

thf(543,plain,
    ! [SV17: hF_Mirabelle_hf] :
      ( ( ( ! [SY53: hF_Mirabelle_hf] :
              ~ ( hF_Mirabelle_hmem @ SY53 @ SV17 ) )
        = $true )
      | ( ( SV17 = zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[524]) ).

thf(544,plain,
    ! [SV17: hF_Mirabelle_hf] :
      ( ( ( ( SV17 != zero_z189798548lle_hf )
          | ~ ! [SY53: hF_Mirabelle_hf] :
                ~ ( hF_Mirabelle_hmem @ SY53 @ SV17 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK1_SY53 @ SV17 ) @ SV17 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[525]) ).

thf(545,plain,
    ! [SV19: hF_Mirabelle_hf] :
      ( ( ( ord_le976219883lle_hf @ SV19 @ zero_z189798548lle_hf )
        = $true )
      | ( ( ord_le976219883lle_hf @ SV19 @ zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[526]) ).

thf(546,plain,
    ! [SV19: hF_Mirabelle_hf] :
      ( ( ( SV19 = zero_z189798548lle_hf )
        = $true )
      | ( ( ord_le976219883lle_hf @ SV19 @ zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[527]) ).

thf(547,plain,
    ! [SV19: hF_Mirabelle_hf] :
      ( ( ( ord_le976219883lle_hf @ SV19 @ zero_z189798548lle_hf )
        = $true )
      | ( ( SV19 = zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[528]) ).

thf(548,plain,
    ! [SV19: hF_Mirabelle_hf] :
      ( ( ( SV19 = zero_z189798548lle_hf )
        = $true )
      | ( ( SV19 = zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[529]) ).

thf(549,plain,
    ! [SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false )
      | ( ( ~ ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
               != ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
              | ~ ( ~ ( ( SV21 != SV42 )
                      | ( SV33 != SV47 ) )
                  | ~ ( ( SV21 != SV47 )
                      | ( SV33 != SV42 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[530]) ).

thf(550,plain,
    ! [SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( SV21 != SV42 )
              | ( SV33 != SV47 ) )
          | ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $false )
      | ( ( ~ ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
               != ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
              | ~ ( ~ ( ( SV21 != SV42 )
                      | ( SV33 != SV47 ) )
                  | ~ ( ( SV21 != SV47 )
                      | ( SV33 != SV42 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[530]) ).

thf(551,plain,
    ! [SV34: hF_Mirabelle_hf,SV22: hF_Mirabelle_hf > $o] :
      ( ( ( ~ ( SV22 @ ( sK2_SY58 @ SV34 @ SV22 ) ) )
        = $false )
      | ( ( SV22 @ SV34 )
        = $true )
      | ( ( SV22 @ zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[531]) ).

thf(552,plain,
    ! [SV34: hF_Mirabelle_hf,SV22: hF_Mirabelle_hf > $o] :
      ( ( ( ! [SY82: hF_Mirabelle_hf] :
              ( ~ ( SV22 @ SY82 )
              | ( SV22 @ ( hF_Mirabelle_hinsert @ SY82 @ ( sK2_SY58 @ SV34 @ SV22 ) ) ) ) )
        = $false )
      | ( ( SV22 @ SV34 )
        = $true )
      | ( ( SV22 @ zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[531]) ).

thf(553,plain,
    ! [SV48: hF_Mirabelle_hf,SV36: hF_Mirabelle_hf,SV43: hF_Mirabelle_hf,SV24: hF_Mirabelle_hf] :
      ( ( ( SV24 != SV43 )
        = $false )
      | ( ( ( hF_Mirabelle_hpair @ SV24 @ SV36 )
          = ( hF_Mirabelle_hpair @ SV43 @ SV48 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[532]) ).

thf(554,plain,
    ! [SV43: hF_Mirabelle_hf,SV24: hF_Mirabelle_hf,SV48: hF_Mirabelle_hf,SV36: hF_Mirabelle_hf] :
      ( ( ( SV36 != SV48 )
        = $false )
      | ( ( ( hF_Mirabelle_hpair @ SV24 @ SV36 )
          = ( hF_Mirabelle_hpair @ SV43 @ SV48 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[532]) ).

thf(555,plain,
    ! [SV49: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
          = ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
        = $false )
      | ( ( ~ ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
               != ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
              | ~ ~ ( ( SV27 != SV44 )
                    | ( SV39 != SV49 ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[533]) ).

thf(556,plain,
    ! [SV49: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( SV27 != SV44 )
              | ( SV39 != SV49 ) ) )
        = $false )
      | ( ( ~ ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
               != ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
              | ~ ~ ( ( SV27 != SV44 )
                    | ( SV39 != SV49 ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[533]) ).

thf(557,plain,
    ! [SV32: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hinsert @ SV9 @ zero_z189798548lle_hf )
          = ( hF_Mirabelle_hinsert @ SV32 @ zero_z189798548lle_hf ) )
        = $true )
      | ( ( ( hF_Mirabelle_hinsert @ SV9 @ zero_z189798548lle_hf )
          = ( hF_Mirabelle_hinsert @ SV32 @ zero_z189798548lle_hf ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[538]) ).

thf(558,plain,
    ! [SV32: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf] :
      ( ( ( SV9 = SV32 )
        = $true )
      | ( ( ( hF_Mirabelle_hinsert @ SV9 @ zero_z189798548lle_hf )
          = ( hF_Mirabelle_hinsert @ SV32 @ zero_z189798548lle_hf ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[539]) ).

thf(559,plain,
    ! [SV32: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hinsert @ SV9 @ zero_z189798548lle_hf )
          = ( hF_Mirabelle_hinsert @ SV32 @ zero_z189798548lle_hf ) )
        = $true )
      | ( ( SV9 = SV32 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[540]) ).

thf(560,plain,
    ! [SV32: hF_Mirabelle_hf,SV9: hF_Mirabelle_hf] :
      ( ( ( SV9 = SV32 )
        = $true )
      | ( ( SV9 = SV32 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[541]) ).

thf(561,plain,
    ! [SV17: hF_Mirabelle_hf,SV50: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV50 @ SV17 ) )
        = $true )
      | ( ( SV17 = zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[543]) ).

thf(562,plain,
    ! [SV17: hF_Mirabelle_hf] :
      ( ( ( SV17 != zero_z189798548lle_hf )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK1_SY53 @ SV17 ) @ SV17 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[544]) ).

thf(563,plain,
    ! [SV17: hF_Mirabelle_hf] :
      ( ( ( ~ ! [SY53: hF_Mirabelle_hf] :
                ~ ( hF_Mirabelle_hmem @ SY53 @ SV17 ) )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK1_SY53 @ SV17 ) @ SV17 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[544]) ).

thf(564,plain,
    ! [SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
           != ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
          | ~ ( ~ ( ( SV21 != SV42 )
                  | ( SV33 != SV47 ) )
              | ~ ( ( SV21 != SV47 )
                  | ( SV33 != SV42 ) ) ) )
        = $false )
      | ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[549]) ).

thf(565,plain,
    ! [SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( SV21 != SV42 )
              | ( SV33 != SV47 ) ) )
        = $false )
      | ( ( ~ ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
               != ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
              | ~ ( ~ ( ( SV21 != SV42 )
                      | ( SV33 != SV47 ) )
                  | ~ ( ( SV21 != SV47 )
                      | ( SV33 != SV42 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[550]) ).

thf(566,plain,
    ! [SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $false )
      | ( ( ~ ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
               != ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
              | ~ ( ~ ( ( SV21 != SV42 )
                      | ( SV33 != SV47 ) )
                  | ~ ( ( SV21 != SV47 )
                      | ( SV33 != SV42 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[550]) ).

thf(567,plain,
    ! [SV34: hF_Mirabelle_hf,SV22: hF_Mirabelle_hf > $o] :
      ( ( ( SV22 @ ( sK2_SY58 @ SV34 @ SV22 ) )
        = $true )
      | ( ( SV22 @ SV34 )
        = $true )
      | ( ( SV22 @ zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[551]) ).

thf(568,plain,
    ! [SV34: hF_Mirabelle_hf,SV22: hF_Mirabelle_hf > $o] :
      ( ( ( ~ ( SV22 @ ( sK3_SY82 @ SV34 @ SV22 ) )
          | ( SV22 @ ( hF_Mirabelle_hinsert @ ( sK3_SY82 @ SV34 @ SV22 ) @ ( sK2_SY58 @ SV34 @ SV22 ) ) ) )
        = $false )
      | ( ( SV22 @ SV34 )
        = $true )
      | ( ( SV22 @ zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[552]) ).

thf(569,plain,
    ! [SV48: hF_Mirabelle_hf,SV36: hF_Mirabelle_hf,SV43: hF_Mirabelle_hf,SV24: hF_Mirabelle_hf] :
      ( ( ( SV24 = SV43 )
        = $true )
      | ( ( ( hF_Mirabelle_hpair @ SV24 @ SV36 )
          = ( hF_Mirabelle_hpair @ SV43 @ SV48 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[553]) ).

thf(570,plain,
    ! [SV43: hF_Mirabelle_hf,SV24: hF_Mirabelle_hf,SV48: hF_Mirabelle_hf,SV36: hF_Mirabelle_hf] :
      ( ( ( SV36 = SV48 )
        = $true )
      | ( ( ( hF_Mirabelle_hpair @ SV24 @ SV36 )
          = ( hF_Mirabelle_hpair @ SV43 @ SV48 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[554]) ).

thf(571,plain,
    ! [SV49: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
           != ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
          | ~ ~ ( ( SV27 != SV44 )
                | ( SV39 != SV49 ) ) )
        = $false )
      | ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
          = ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[555]) ).

thf(572,plain,
    ! [SV49: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( ( SV27 != SV44 )
          | ( SV39 != SV49 ) )
        = $true )
      | ( ( ~ ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
               != ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
              | ~ ~ ( ( SV27 != SV44 )
                    | ( SV39 != SV49 ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[556]) ).

thf(573,plain,
    ! [SV17: hF_Mirabelle_hf,SV50: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV50 @ SV17 )
        = $false )
      | ( ( SV17 = zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[561]) ).

thf(574,plain,
    ! [SV17: hF_Mirabelle_hf] :
      ( ( ( SV17 = zero_z189798548lle_hf )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK1_SY53 @ SV17 ) @ SV17 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[562]) ).

thf(575,plain,
    ! [SV17: hF_Mirabelle_hf] :
      ( ( ( ! [SY53: hF_Mirabelle_hf] :
              ~ ( hF_Mirabelle_hmem @ SY53 @ SV17 ) )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK1_SY53 @ SV17 ) @ SV17 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[563]) ).

thf(576,plain,
    ! [SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
         != ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false )
      | ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[564]) ).

thf(577,plain,
    ! [SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ~ ( ~ ( ( SV21 != SV42 )
                  | ( SV33 != SV47 ) )
              | ~ ( ( SV21 != SV47 )
                  | ( SV33 != SV42 ) ) ) )
        = $false )
      | ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[564]) ).

thf(578,plain,
    ! [SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( SV21 != SV42 )
          | ( SV33 != SV47 ) )
        = $true )
      | ( ( ~ ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
               != ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
              | ~ ( ~ ( ( SV21 != SV42 )
                      | ( SV33 != SV47 ) )
                  | ~ ( ( SV21 != SV47 )
                      | ( SV33 != SV42 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[565]) ).

thf(579,plain,
    ! [SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( SV21 != SV47 )
          | ( SV33 != SV42 ) )
        = $true )
      | ( ( ~ ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
               != ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
              | ~ ( ~ ( ( SV21 != SV42 )
                      | ( SV33 != SV47 ) )
                  | ~ ( ( SV21 != SV47 )
                      | ( SV33 != SV42 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[566]) ).

thf(580,plain,
    ! [SV34: hF_Mirabelle_hf,SV22: hF_Mirabelle_hf > $o] :
      ( ( ( ~ ( SV22 @ ( sK3_SY82 @ SV34 @ SV22 ) ) )
        = $false )
      | ( ( SV22 @ SV34 )
        = $true )
      | ( ( SV22 @ zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[568]) ).

thf(581,plain,
    ! [SV34: hF_Mirabelle_hf,SV22: hF_Mirabelle_hf > $o] :
      ( ( ( SV22 @ ( hF_Mirabelle_hinsert @ ( sK3_SY82 @ SV34 @ SV22 ) @ ( sK2_SY58 @ SV34 @ SV22 ) ) )
        = $false )
      | ( ( SV22 @ SV34 )
        = $true )
      | ( ( SV22 @ zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[568]) ).

thf(582,plain,
    ! [SV49: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
         != ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
        = $false )
      | ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
          = ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[571]) ).

thf(583,plain,
    ! [SV49: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( ~ ~ ( ( SV27 != SV44 )
                | ( SV39 != SV49 ) ) )
        = $false )
      | ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
          = ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[571]) ).

thf(584,plain,
    ! [SV49: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( SV27 != SV44 )
        = $true )
      | ( ( SV39 != SV49 )
        = $true )
      | ( ( ~ ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
               != ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
              | ~ ~ ( ( SV27 != SV44 )
                    | ( SV39 != SV49 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[572]) ).

thf(585,plain,
    ! [SV17: hF_Mirabelle_hf,SV51: hF_Mirabelle_hf] :
      ( ( ( ~ ( hF_Mirabelle_hmem @ SV51 @ SV17 ) )
        = $true )
      | ( ( hF_Mirabelle_hmem @ ( sK1_SY53 @ SV17 ) @ SV17 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[575]) ).

thf(586,plain,
    ! [SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $true )
      | ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[576]) ).

thf(587,plain,
    ! [SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( SV21 != SV42 )
              | ( SV33 != SV47 ) )
          | ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $true )
      | ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[577]) ).

thf(588,plain,
    ! [SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( SV21 != SV42 )
        = $true )
      | ( ( SV33 != SV47 )
        = $true )
      | ( ( ~ ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
               != ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
              | ~ ( ~ ( ( SV21 != SV42 )
                      | ( SV33 != SV47 ) )
                  | ~ ( ( SV21 != SV47 )
                      | ( SV33 != SV42 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[578]) ).

thf(589,plain,
    ! [SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( SV21 != SV47 )
        = $true )
      | ( ( SV33 != SV42 )
        = $true )
      | ( ( ~ ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
               != ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
              | ~ ( ~ ( ( SV21 != SV42 )
                      | ( SV33 != SV47 ) )
                  | ~ ( ( SV21 != SV47 )
                      | ( SV33 != SV42 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[579]) ).

thf(590,plain,
    ! [SV34: hF_Mirabelle_hf,SV22: hF_Mirabelle_hf > $o] :
      ( ( ( SV22 @ ( sK3_SY82 @ SV34 @ SV22 ) )
        = $true )
      | ( ( SV22 @ SV34 )
        = $true )
      | ( ( SV22 @ zero_z189798548lle_hf )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[580]) ).

thf(591,plain,
    ! [SV49: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
          = ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
        = $true )
      | ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
          = ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[582]) ).

thf(592,plain,
    ! [SV49: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( SV27 != SV44 )
              | ( SV39 != SV49 ) ) )
        = $true )
      | ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
          = ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[583]) ).

thf(593,plain,
    ! [SV49: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( SV27 = SV44 )
        = $false )
      | ( ( SV39 != SV49 )
        = $true )
      | ( ( ~ ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
               != ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
              | ~ ~ ( ( SV27 != SV44 )
                    | ( SV39 != SV49 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[584]) ).

thf(594,plain,
    ! [SV17: hF_Mirabelle_hf,SV51: hF_Mirabelle_hf] :
      ( ( ( hF_Mirabelle_hmem @ SV51 @ SV17 )
        = $false )
      | ( ( hF_Mirabelle_hmem @ ( sK1_SY53 @ SV17 ) @ SV17 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[585]) ).

thf(595,plain,
    ! [SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( SV21 != SV42 )
              | ( SV33 != SV47 ) ) )
        = $true )
      | ( ( ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $true )
      | ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[587]) ).

thf(596,plain,
    ! [SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( SV21 = SV42 )
        = $false )
      | ( ( SV33 != SV47 )
        = $true )
      | ( ( ~ ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
               != ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
              | ~ ( ~ ( ( SV21 != SV42 )
                      | ( SV33 != SV47 ) )
                  | ~ ( ( SV21 != SV47 )
                      | ( SV33 != SV42 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[588]) ).

thf(597,plain,
    ! [SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( SV21 = SV47 )
        = $false )
      | ( ( SV33 != SV42 )
        = $true )
      | ( ( ~ ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
               != ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
              | ~ ( ~ ( ( SV21 != SV42 )
                      | ( SV33 != SV47 ) )
                  | ~ ( ( SV21 != SV47 )
                      | ( SV33 != SV42 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[589]) ).

thf(598,plain,
    ! [SV49: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( ( SV27 != SV44 )
          | ( SV39 != SV49 ) )
        = $false )
      | ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
          = ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[592]) ).

thf(599,plain,
    ! [SV44: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf,SV49: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf] :
      ( ( ( SV39 = SV49 )
        = $false )
      | ( ( SV27 = SV44 )
        = $false )
      | ( ( ~ ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
               != ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
              | ~ ~ ( ( SV27 != SV44 )
                    | ( SV39 != SV49 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[593]) ).

thf(600,plain,
    ! [SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( SV21 != SV42 )
          | ( SV33 != SV47 ) )
        = $false )
      | ( ( ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $true )
      | ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[595]) ).

thf(601,plain,
    ! [SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf] :
      ( ( ( SV33 = SV47 )
        = $false )
      | ( ( SV21 = SV42 )
        = $false )
      | ( ( ~ ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
               != ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
              | ~ ( ~ ( ( SV21 != SV42 )
                      | ( SV33 != SV47 ) )
                  | ~ ( ( SV21 != SV47 )
                      | ( SV33 != SV42 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[596]) ).

thf(602,plain,
    ! [SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf] :
      ( ( ( SV33 = SV42 )
        = $false )
      | ( ( SV21 = SV47 )
        = $false )
      | ( ( ~ ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
               != ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
              | ~ ( ~ ( ( SV21 != SV42 )
                      | ( SV33 != SV47 ) )
                  | ~ ( ( SV21 != SV47 )
                      | ( SV33 != SV42 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[597]) ).

thf(603,plain,
    ! [SV49: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( SV27 != SV44 )
        = $false )
      | ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
          = ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[598]) ).

thf(604,plain,
    ! [SV44: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf,SV49: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf] :
      ( ( ( SV39 != SV49 )
        = $false )
      | ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
          = ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[598]) ).

thf(605,plain,
    ! [SV49: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
           != ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
          | ~ ~ ( ( SV27 != SV44 )
                | ( SV39 != SV49 ) ) )
        = $false )
      | ( ( SV27 = SV44 )
        = $false )
      | ( ( SV39 = SV49 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[599]) ).

thf(606,plain,
    ! [SV33: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( SV21 != SV42 )
        = $false )
      | ( ( ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $true )
      | ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[600]) ).

thf(607,plain,
    ! [SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf] :
      ( ( ( SV33 != SV47 )
        = $false )
      | ( ( ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $true )
      | ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[600]) ).

thf(608,plain,
    ! [SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
           != ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
          | ~ ( ~ ( ( SV21 != SV42 )
                  | ( SV33 != SV47 ) )
              | ~ ( ( SV21 != SV47 )
                  | ( SV33 != SV42 ) ) ) )
        = $false )
      | ( ( SV21 = SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[601]) ).

thf(609,plain,
    ! [SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
           != ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
          | ~ ( ~ ( ( SV21 != SV42 )
                  | ( SV33 != SV47 ) )
              | ~ ( ( SV21 != SV47 )
                  | ( SV33 != SV42 ) ) ) )
        = $false )
      | ( ( SV21 = SV47 )
        = $false )
      | ( ( SV33 = SV42 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[602]) ).

thf(610,plain,
    ! [SV49: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( SV27 = SV44 )
        = $true )
      | ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
          = ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[603]) ).

thf(611,plain,
    ! [SV44: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf,SV49: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf] :
      ( ( ( SV39 = SV49 )
        = $true )
      | ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
          = ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[604]) ).

thf(612,plain,
    ! [SV49: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
         != ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
        = $false )
      | ( ( SV27 = SV44 )
        = $false )
      | ( ( SV39 = SV49 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[605]) ).

thf(613,plain,
    ! [SV49: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( ~ ~ ( ( SV27 != SV44 )
                | ( SV39 != SV49 ) ) )
        = $false )
      | ( ( SV27 = SV44 )
        = $false )
      | ( ( SV39 = SV49 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[605]) ).

thf(614,plain,
    ! [SV33: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( SV21 = SV42 )
        = $true )
      | ( ( ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $true )
      | ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[606]) ).

thf(615,plain,
    ! [SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf] :
      ( ( ( SV33 = SV47 )
        = $true )
      | ( ( ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $true )
      | ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[607]) ).

thf(616,plain,
    ! [SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
         != ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false )
      | ( ( SV21 = SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[608]) ).

thf(617,plain,
    ! [SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ~ ( ~ ( ( SV21 != SV42 )
                  | ( SV33 != SV47 ) )
              | ~ ( ( SV21 != SV47 )
                  | ( SV33 != SV42 ) ) ) )
        = $false )
      | ( ( SV21 = SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[608]) ).

thf(618,plain,
    ! [SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
         != ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false )
      | ( ( SV21 = SV47 )
        = $false )
      | ( ( SV33 = SV42 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[609]) ).

thf(619,plain,
    ! [SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ~ ( ~ ( ( SV21 != SV42 )
                  | ( SV33 != SV47 ) )
              | ~ ( ( SV21 != SV47 )
                  | ( SV33 != SV42 ) ) ) )
        = $false )
      | ( ( SV21 = SV47 )
        = $false )
      | ( ( SV33 = SV42 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[609]) ).

thf(620,plain,
    ! [SV49: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hpair @ SV27 @ SV39 )
          = ( hF_Mirabelle_hpair @ SV44 @ SV49 ) )
        = $true )
      | ( ( SV27 = SV44 )
        = $false )
      | ( ( SV39 = SV49 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[612]) ).

thf(621,plain,
    ! [SV49: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( SV27 != SV44 )
              | ( SV39 != SV49 ) ) )
        = $true )
      | ( ( SV27 = SV44 )
        = $false )
      | ( ( SV39 = SV49 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[613]) ).

thf(622,plain,
    ! [SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( SV21 != SV47 )
          | ( SV33 != SV42 ) )
        = $false )
      | ( ( SV21 = SV42 )
        = $true )
      | ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[614]) ).

thf(623,plain,
    ! [SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( SV21 != SV47 )
          | ( SV33 != SV42 ) )
        = $false )
      | ( ( SV33 = SV47 )
        = $true )
      | ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[615]) ).

thf(624,plain,
    ! [SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $true )
      | ( ( SV21 = SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[616]) ).

thf(625,plain,
    ! [SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( SV21 != SV42 )
              | ( SV33 != SV47 ) )
          | ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $true )
      | ( ( SV21 = SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[617]) ).

thf(626,plain,
    ! [SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $true )
      | ( ( SV21 = SV47 )
        = $false )
      | ( ( SV33 = SV42 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[618]) ).

thf(627,plain,
    ! [SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( SV21 != SV42 )
              | ( SV33 != SV47 ) )
          | ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $true )
      | ( ( SV21 = SV47 )
        = $false )
      | ( ( SV33 = SV42 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[619]) ).

thf(628,plain,
    ! [SV49: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( ( SV27 != SV44 )
          | ( SV39 != SV49 ) )
        = $false )
      | ( ( SV27 = SV44 )
        = $false )
      | ( ( SV39 = SV49 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[621]) ).

thf(629,plain,
    ! [SV33: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( SV21 != SV47 )
        = $false )
      | ( ( SV21 = SV42 )
        = $true )
      | ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[622]) ).

thf(630,plain,
    ! [SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf] :
      ( ( ( SV33 != SV42 )
        = $false )
      | ( ( SV21 = SV42 )
        = $true )
      | ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[622]) ).

thf(631,plain,
    ! [SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( SV21 != SV47 )
        = $false )
      | ( ( SV33 = SV47 )
        = $true )
      | ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[623]) ).

thf(632,plain,
    ! [SV21: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf] :
      ( ( ( SV33 != SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $true )
      | ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[623]) ).

thf(633,plain,
    ! [SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( SV21 != SV42 )
              | ( SV33 != SV47 ) ) )
        = $true )
      | ( ( ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $true )
      | ( ( SV21 = SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[625]) ).

thf(634,plain,
    ! [SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ~ ( ( SV21 != SV42 )
              | ( SV33 != SV47 ) ) )
        = $true )
      | ( ( ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $true )
      | ( ( SV21 = SV47 )
        = $false )
      | ( ( SV33 = SV42 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[627]) ).

thf(635,plain,
    ! [SV49: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( SV27 != SV44 )
        = $false )
      | ( ( SV27 = SV44 )
        = $false )
      | ( ( SV39 = SV49 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[628]) ).

thf(636,plain,
    ! [SV44: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf,SV49: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf] :
      ( ( ( SV39 != SV49 )
        = $false )
      | ( ( SV27 = SV44 )
        = $false )
      | ( ( SV39 = SV49 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[628]) ).

thf(637,plain,
    ! [SV33: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( SV21 = SV47 )
        = $true )
      | ( ( SV21 = SV42 )
        = $true )
      | ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[629]) ).

thf(638,plain,
    ! [SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf] :
      ( ( ( SV33 = SV42 )
        = $true )
      | ( ( SV21 = SV42 )
        = $true )
      | ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[630]) ).

thf(639,plain,
    ! [SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( SV21 = SV47 )
        = $true )
      | ( ( SV33 = SV47 )
        = $true )
      | ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[631]) ).

thf(640,plain,
    ! [SV21: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf] :
      ( ( ( SV33 = SV42 )
        = $true )
      | ( ( SV33 = SV47 )
        = $true )
      | ( ( ( hF_Mirabelle_hinsert @ SV21 @ ( hF_Mirabelle_hinsert @ SV33 @ zero_z189798548lle_hf ) )
          = ( hF_Mirabelle_hinsert @ SV42 @ ( hF_Mirabelle_hinsert @ SV47 @ zero_z189798548lle_hf ) ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[632]) ).

thf(641,plain,
    ! [SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( SV21 != SV42 )
          | ( SV33 != SV47 ) )
        = $false )
      | ( ( ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $true )
      | ( ( SV21 = SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[633]) ).

thf(642,plain,
    ! [SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( SV21 != SV42 )
          | ( SV33 != SV47 ) )
        = $false )
      | ( ( ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $true )
      | ( ( SV21 = SV47 )
        = $false )
      | ( ( SV33 = SV42 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[634]) ).

thf(643,plain,
    ! [SV49: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf,SV44: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf] :
      ( ( ( SV27 = SV44 )
        = $true )
      | ( ( SV27 = SV44 )
        = $false )
      | ( ( SV39 = SV49 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[635]) ).

thf(644,plain,
    ! [SV44: hF_Mirabelle_hf,SV27: hF_Mirabelle_hf,SV49: hF_Mirabelle_hf,SV39: hF_Mirabelle_hf] :
      ( ( ( SV39 = SV49 )
        = $true )
      | ( ( SV27 = SV44 )
        = $false )
      | ( ( SV39 = SV49 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[636]) ).

thf(645,plain,
    ! [SV33: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( SV21 != SV42 )
        = $false )
      | ( ( ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $true )
      | ( ( SV21 = SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[641]) ).

thf(646,plain,
    ! [SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf] :
      ( ( ( SV33 != SV47 )
        = $false )
      | ( ( ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $true )
      | ( ( SV21 = SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[641]) ).

thf(647,plain,
    ! [SV33: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( SV21 != SV42 )
        = $false )
      | ( ( ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $true )
      | ( ( SV21 = SV47 )
        = $false )
      | ( ( SV33 = SV42 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[642]) ).

thf(648,plain,
    ! [SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf] :
      ( ( ( SV33 != SV47 )
        = $false )
      | ( ( ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $true )
      | ( ( SV21 = SV47 )
        = $false )
      | ( ( SV33 = SV42 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[642]) ).

thf(649,plain,
    ! [SV33: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( SV21 = SV42 )
        = $true )
      | ( ( ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $true )
      | ( ( SV21 = SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[645]) ).

thf(650,plain,
    ! [SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf] :
      ( ( ( SV33 = SV47 )
        = $true )
      | ( ( ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $true )
      | ( ( SV21 = SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[646]) ).

thf(651,plain,
    ! [SV33: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( SV21 = SV42 )
        = $true )
      | ( ( ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $true )
      | ( ( SV21 = SV47 )
        = $false )
      | ( ( SV33 = SV42 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[647]) ).

thf(652,plain,
    ! [SV42: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf] :
      ( ( ( SV33 = SV47 )
        = $true )
      | ( ( ~ ( ( SV21 != SV47 )
              | ( SV33 != SV42 ) ) )
        = $true )
      | ( ( SV21 = SV47 )
        = $false )
      | ( ( SV33 = SV42 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[648]) ).

thf(653,plain,
    ! [SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( SV21 != SV47 )
          | ( SV33 != SV42 ) )
        = $false )
      | ( ( SV21 = SV42 )
        = $true )
      | ( ( SV21 = SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[649]) ).

thf(654,plain,
    ! [SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( SV21 != SV47 )
          | ( SV33 != SV42 ) )
        = $false )
      | ( ( SV33 = SV47 )
        = $true )
      | ( ( SV21 = SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[650]) ).

thf(655,plain,
    ! [SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( SV21 != SV47 )
          | ( SV33 != SV42 ) )
        = $false )
      | ( ( SV21 = SV42 )
        = $true )
      | ( ( SV21 = SV47 )
        = $false )
      | ( ( SV33 = SV42 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[651]) ).

thf(656,plain,
    ! [SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( ( SV21 != SV47 )
          | ( SV33 != SV42 ) )
        = $false )
      | ( ( SV33 = SV47 )
        = $true )
      | ( ( SV21 = SV47 )
        = $false )
      | ( ( SV33 = SV42 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[652]) ).

thf(657,plain,
    ! [SV33: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( SV21 != SV47 )
        = $false )
      | ( ( SV21 = SV42 )
        = $true )
      | ( ( SV21 = SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[653]) ).

thf(658,plain,
    ! [SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf] :
      ( ( ( SV33 != SV42 )
        = $false )
      | ( ( SV21 = SV42 )
        = $true )
      | ( ( SV21 = SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[653]) ).

thf(659,plain,
    ! [SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( SV21 != SV47 )
        = $false )
      | ( ( SV33 = SV47 )
        = $true )
      | ( ( SV21 = SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[654]) ).

thf(660,plain,
    ! [SV21: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf] :
      ( ( ( SV33 != SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $true )
      | ( ( SV21 = SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[654]) ).

thf(661,plain,
    ! [SV33: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( SV21 != SV47 )
        = $false )
      | ( ( SV21 = SV42 )
        = $true )
      | ( ( SV21 = SV47 )
        = $false )
      | ( ( SV33 = SV42 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[655]) ).

thf(662,plain,
    ! [SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf] :
      ( ( ( SV33 != SV42 )
        = $false )
      | ( ( SV21 = SV42 )
        = $true )
      | ( ( SV21 = SV47 )
        = $false )
      | ( ( SV33 = SV42 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[655]) ).

thf(663,plain,
    ! [SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( SV21 != SV47 )
        = $false )
      | ( ( SV33 = SV47 )
        = $true )
      | ( ( SV21 = SV47 )
        = $false )
      | ( ( SV33 = SV42 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[656]) ).

thf(664,plain,
    ! [SV21: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf] :
      ( ( ( SV33 != SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $true )
      | ( ( SV21 = SV47 )
        = $false )
      | ( ( SV33 = SV42 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[656]) ).

thf(665,plain,
    ! [SV33: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( SV21 = SV47 )
        = $true )
      | ( ( SV21 = SV42 )
        = $true )
      | ( ( SV21 = SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[657]) ).

thf(666,plain,
    ! [SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf] :
      ( ( ( SV33 = SV42 )
        = $true )
      | ( ( SV21 = SV42 )
        = $true )
      | ( ( SV21 = SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[658]) ).

thf(667,plain,
    ! [SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( SV21 = SV47 )
        = $true )
      | ( ( SV33 = SV47 )
        = $true )
      | ( ( SV21 = SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[659]) ).

thf(668,plain,
    ! [SV21: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf] :
      ( ( ( SV33 = SV42 )
        = $true )
      | ( ( SV33 = SV47 )
        = $true )
      | ( ( SV21 = SV42 )
        = $false )
      | ( ( SV33 = SV47 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[660]) ).

thf(669,plain,
    ! [SV33: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( SV21 = SV47 )
        = $true )
      | ( ( SV21 = SV42 )
        = $true )
      | ( ( SV21 = SV47 )
        = $false )
      | ( ( SV33 = SV42 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[661]) ).

thf(670,plain,
    ! [SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf] :
      ( ( ( SV33 = SV42 )
        = $true )
      | ( ( SV21 = SV42 )
        = $true )
      | ( ( SV21 = SV47 )
        = $false )
      | ( ( SV33 = SV42 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[662]) ).

thf(671,plain,
    ! [SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV21: hF_Mirabelle_hf] :
      ( ( ( SV21 = SV47 )
        = $true )
      | ( ( SV33 = SV47 )
        = $true )
      | ( ( SV21 = SV47 )
        = $false )
      | ( ( SV33 = SV42 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[663]) ).

thf(672,plain,
    ! [SV21: hF_Mirabelle_hf,SV47: hF_Mirabelle_hf,SV42: hF_Mirabelle_hf,SV33: hF_Mirabelle_hf] :
      ( ( ( SV33 = SV42 )
        = $true )
      | ( ( SV33 = SV47 )
        = $true )
      | ( ( SV21 = SV47 )
        = $false )
      | ( ( SV33 = SV42 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[664]) ).

thf(673,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[383,672,671,670,669,668,667,666,665,644,643,640,639,638,637,626,624,620,611,610,594,591,590,586,581,574,573,570,569,567,560,559,558,557,548,547,546,545,542,537,536,535,534,504,500,484,483,480,479,477,472,470,468,458,457,455,454,452,448,446,445,436,431,430,429,428,427,426,424,422,420,418,417,386]) ).

thf(674,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[673]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : ITP074^1 : 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/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.06/0.19  % Computer : n020.cluster.edu
% 0.06/0.19  % Model    : x86_64 x86_64
% 0.06/0.19  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.06/0.19  % Memory   : 8046.5625MB
% 0.06/0.19  % OS       : Linux 6.8.0-71-generic
% 0.06/0.19  % CPULimit : 300
% 0.06/0.19  % WCLimit  : 300
% 0.06/0.19  % DateTime : Tue Oct  6 11:16:21 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/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p
% 1.07/0.42  ..
% 1.07/0.42  
% 1.07/0.42   No.of.Axioms: 29
% 1.07/0.42  
% 1.07/0.42   Length.of.Defs: 0
% 1.07/0.42  
% 1.07/0.42   Contains.Choice.Funs: false
% 1.07/0.42  ..........
% 1.07/0.42  
% 1.07/0.42  ********************************
% 1.07/0.42  *   All subproblems solved!    *
% 1.07/0.42  ********************************
% 1.07/0.42  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:1,axioms:29,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:673,loop_count:0,foatp_calls:1,translation:fof_full)
% 1.07/0.42  
% 1.07/0.42  %**** Beginning of derivation protocol ****
% 1.07/0.42  % SZS output start CNFRefutation
% See solution above
% 1.07/0.42  
% 1.07/0.42  %**** End of derivation protocol ****
% 1.07/0.42  %**** no. of clauses in derivation: 360 ****
% 1.07/0.42  %**** clause counter: 673 ****
% 1.07/0.42  
% 1.07/0.42  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:1,axioms:29,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:673,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------