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

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%------------------------------------------------------------------------------
% File     : LEO-II---2.3.1
% Problem  : SEU046+1 : TPTP v9.3.1. Released v3.2.0.
% 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 : n026.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 10:42:48 AM UTC 2026

% Result   : Theorem 3.01s 0.77s
% Output   : CNFRefutation 3.01s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   47
%            Number of leaves      :   23
% Syntax   : Number of formulae    :  753 ( 341 unt;   0 typ;   0 def)
%            Number of atoms       : 8759 (2825 equ;   0 cnn)
%            Maximal formula atoms :   10 (  11 avg)
%            Number of connectives : 16718 (3492   ~;3100   |; 111   &;9938   @)
%                                         (  16 <=>;  61  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   15 (   5 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   47 (  44 usr;  17 con; 0-3 aty)
%            Number of variables   : 1545 (   0   ^;1521   !;  24   ?;1545   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_apply,type,
    apply: $i > $i > $i ).

thf(tp_element,type,
    element: $i > $i > $o ).

thf(tp_empty,type,
    empty: $i > $o ).

thf(tp_empty_set,type,
    empty_set: $i ).

thf(tp_function,type,
    function: $i > $o ).

thf(tp_in,type,
    in: $i > $i > $o ).

thf(tp_one_to_one,type,
    one_to_one: $i > $o ).

thf(tp_powerset,type,
    powerset: $i > $i ).

thf(tp_relation,type,
    relation: $i > $o ).

thf(tp_relation_dom,type,
    relation_dom: $i > $i ).

thf(tp_relation_empty_yielding,type,
    relation_empty_yielding: $i > $o ).

thf(tp_relation_rng,type,
    relation_rng: $i > $i ).

thf(tp_relation_rng_restriction,type,
    relation_rng_restriction: $i > $i > $i ).

thf(tp_sK10_SY57,type,
    sK10_SY57: $i > $i > $i > $i ).

thf(tp_sK11_SY58,type,
    sK11_SY58: $i > $i > $i > $i ).

thf(tp_sK12_SY58,type,
    sK12_SY58: $i > $i > $i > $i ).

thf(tp_sK13_SY58,type,
    sK13_SY58: $i > $i > $i > $i ).

thf(tp_sK14_SY58,type,
    sK14_SY58: $i > $i > $i > $i ).

thf(tp_sK15_SY58,type,
    sK15_SY58: $i > $i > $i > $i ).

thf(tp_sK16_SY58,type,
    sK16_SY58: $i > $i > $i > $i ).

thf(tp_sK17_SX0,type,
    sK17_SX0: $i ).

thf(tp_sK18_SX0,type,
    sK18_SX0: $i ).

thf(tp_sK19_SX0,type,
    sK19_SX0: $i ).

thf(tp_sK1_A,type,
    sK1_A: $i ).

thf(tp_sK20_SX0,type,
    sK20_SX0: $i ).

thf(tp_sK21_SX0,type,
    sK21_SX0: $i ).

thf(tp_sK22_SX0,type,
    sK22_SX0: $i ).

thf(tp_sK23_SY74,type,
    sK23_SY74: $i > $i > $i ).

thf(tp_sK24_SY82,type,
    sK24_SY82: $i > $i > $i > $i ).

thf(tp_sK25_SY83,type,
    sK25_SY83: $i > $i > $i > $i ).

thf(tp_sK26_SY83,type,
    sK26_SY83: $i > $i > $i > $i ).

thf(tp_sK27_SY83,type,
    sK27_SY83: $i > $i > $i > $i ).

thf(tp_sK28_SY83,type,
    sK28_SY83: $i > $i > $i > $i ).

thf(tp_sK29_SY83,type,
    sK29_SY83: $i > $i > $i > $i ).

thf(tp_sK2_SY33,type,
    sK2_SY33: $i ).

thf(tp_sK30_SY83,type,
    sK30_SY83: $i > $i > $i > $i ).

thf(tp_sK3_SX0,type,
    sK3_SX0: $i ).

thf(tp_sK4_SX0,type,
    sK4_SX0: $i ).

thf(tp_sK5_SX0,type,
    sK5_SX0: $i ).

thf(tp_sK6_SX0,type,
    sK6_SX0: $i ).

thf(tp_sK7_SX0,type,
    sK7_SX0: $i ).

thf(tp_sK8_SX0,type,
    sK8_SX0: $i ).

thf(tp_sK9_SY54,type,
    sK9_SY54: $i > $i > $i ).

thf(tp_subset,type,
    subset: $i > $i > $o ).

thf(2,axiom,
    ! [A: $i,B: $i] :
      ( ( ( relation @ B )
        & ( function @ B ) )
     => ! [C: $i] :
          ( ( ( relation @ C )
            & ( function @ C ) )
         => ( ( B
              = ( relation_rng_restriction @ A @ C ) )
          <=> ( ! [D: $i] :
                  ( ( in @ D @ ( relation_dom @ B ) )
                <=> ( ( in @ D @ ( relation_dom @ C ) )
                    & ( in @ ( apply @ C @ D ) @ A ) ) )
              & ! [D: $i] :
                  ( ( in @ D @ ( relation_dom @ B ) )
                 => ( ( apply @ B @ D )
                    = ( apply @ C @ D ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t85_funct_1) ).

thf(7,axiom,
    ! [A: $i,B: $i] :
      ( ( element @ A @ ( powerset @ B ) )
    <=> ( subset @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t3_subset) ).

thf(10,axiom,
    ! [A: $i,B: $i] :
      ( ( relation @ B )
     => ( subset @ ( relation_rng @ ( relation_rng_restriction @ A @ B ) ) @ ( relation_rng @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t118_relat_1) ).

thf(11,axiom,
    ! [A: $i,B: $i] : ( subset @ A @ A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',reflexivity_r1_tarski) ).

thf(12,axiom,
    ? [A: $i] :
      ( ( relation @ A )
      & ( relation_empty_yielding @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc3_relat_1) ).

thf(13,axiom,
    ? [A: $i] :
      ( ( relation @ A )
      & ( function @ A )
      & ( one_to_one @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc3_funct_1) ).

thf(16,axiom,
    ? [A: $i] :
      ( ~ ( empty @ A )
      & ( relation @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc2_relat_1) ).

thf(17,axiom,
    ? [A: $i] :
      ( ( relation @ A )
      & ( empty @ A )
      & ( function @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc2_funct_1) ).

thf(20,axiom,
    ? [A: $i] :
      ( ( empty @ A )
      & ( relation @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc1_relat_1) ).

thf(21,axiom,
    ? [A: $i] :
      ( ( relation @ A )
      & ( function @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc1_funct_1) ).

thf(22,axiom,
    ! [A: $i] :
      ( ( empty @ A )
     => ( ( empty @ ( relation_rng @ A ) )
        & ( relation @ ( relation_rng @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc8_relat_1) ).

thf(23,axiom,
    ! [A: $i] :
      ( ( empty @ A )
     => ( ( empty @ ( relation_dom @ A ) )
        & ( relation @ ( relation_dom @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc7_relat_1) ).

thf(24,axiom,
    ! [A: $i] :
      ( ( ~ ( empty @ A )
        & ( relation @ A ) )
     => ~ ( empty @ ( relation_rng @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc6_relat_1) ).

thf(25,axiom,
    ! [A: $i] :
      ( ( ~ ( empty @ A )
        & ( relation @ A ) )
     => ~ ( empty @ ( relation_dom @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc5_relat_1) ).

thf(26,axiom,
    ! [A: $i,B: $i] :
      ( ( ( relation @ B )
        & ( function @ B ) )
     => ( ( relation @ ( relation_rng_restriction @ A @ B ) )
        & ( function @ ( relation_rng_restriction @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc5_funct_1) ).

thf(27,axiom,
    ( ( empty @ empty_set )
    & ( relation @ empty_set ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc4_relat_1) ).

thf(30,axiom,
    ( ( empty @ empty_set )
    & ( relation @ empty_set )
    & ( relation_empty_yielding @ empty_set ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc12_relat_1) ).

thf(32,axiom,
    ! [A: $i,B: $i] :
      ( ( relation @ B )
     => ( relation @ ( relation_rng_restriction @ A @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k8_relat_1) ).

thf(33,axiom,
    ! [A: $i,B: $i] :
      ( ( subset @ A @ B )
    <=> ! [C: $i] :
          ( ( in @ C @ A )
         => ( in @ C @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d3_tarski) ).

thf(34,axiom,
    ! [A: $i] :
      ( ( ( relation @ A )
        & ( empty @ A )
        & ( function @ A ) )
     => ( ( relation @ A )
        & ( function @ A )
        & ( one_to_one @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc2_funct_1) ).

thf(35,axiom,
    ! [A: $i] :
      ( ( empty @ A )
     => ( relation @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc1_relat_1) ).

thf(36,axiom,
    ! [A: $i] :
      ( ( empty @ A )
     => ( function @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc1_funct_1) ).

thf(38,conjecture,
    ! [A: $i,B: $i] :
      ( ( ( relation @ B )
        & ( function @ B ) )
     => ( ( subset @ ( relation_dom @ ( relation_rng_restriction @ A @ B ) ) @ ( relation_dom @ B ) )
        & ( subset @ ( relation_rng @ ( relation_rng_restriction @ A @ B ) ) @ ( relation_rng @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t89_funct_1) ).

thf(39,negated_conjecture,
    ( ( ! [A: $i,B: $i] :
          ( ( ( relation @ B )
            & ( function @ B ) )
         => ( ( subset @ ( relation_dom @ ( relation_rng_restriction @ A @ B ) ) @ ( relation_dom @ B ) )
            & ( subset @ ( relation_rng @ ( relation_rng_restriction @ A @ B ) ) @ ( relation_rng @ B ) ) ) ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[38]) ).

thf(40,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( relation @ B )
            & ( function @ B ) )
         => ( ( subset @ ( relation_dom @ ( relation_rng_restriction @ A @ B ) ) @ ( relation_dom @ B ) )
            & ( subset @ ( relation_rng @ ( relation_rng_restriction @ A @ B ) ) @ ( relation_rng @ B ) ) ) ) )
    = $false ),
    inference(unfold_def,[status(thm)],[39]) ).

thf(41,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( relation @ B )
            & ( function @ B ) )
         => ! [C: $i] :
              ( ( ( relation @ C )
                & ( function @ C ) )
             => ( ( B
                  = ( relation_rng_restriction @ A @ C ) )
              <=> ( ! [D: $i] :
                      ( ( in @ D @ ( relation_dom @ B ) )
                    <=> ( ( in @ D @ ( relation_dom @ C ) )
                        & ( in @ ( apply @ C @ D ) @ A ) ) )
                  & ! [D: $i] :
                      ( ( in @ D @ ( relation_dom @ B ) )
                     => ( ( apply @ B @ D )
                        = ( apply @ C @ D ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[2]) ).

thf(42,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( element @ A @ ( powerset @ B ) )
        <=> ( subset @ A @ B ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[7]) ).

thf(43,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( relation @ B )
         => ( subset @ ( relation_rng @ ( relation_rng_restriction @ A @ B ) ) @ ( relation_rng @ B ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[10]) ).

thf(44,plain,
    ( ( ! [A: $i,B: $i] : ( subset @ A @ A ) )
    = $true ),
    inference(unfold_def,[status(thm)],[11]) ).

thf(45,plain,
    ( ( ? [A: $i] :
          ( ( relation @ A )
          & ( relation_empty_yielding @ A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[12]) ).

thf(46,plain,
    ( ( ? [A: $i] :
          ( ( relation @ A )
          & ( function @ A )
          & ( one_to_one @ A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[13]) ).

thf(47,plain,
    ( ( ? [A: $i] :
          ( ~ ( empty @ A )
          & ( relation @ A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[16]) ).

thf(48,plain,
    ( ( ? [A: $i] :
          ( ( relation @ A )
          & ( empty @ A )
          & ( function @ A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[17]) ).

thf(49,plain,
    ( ( ? [A: $i] :
          ( ( empty @ A )
          & ( relation @ A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[20]) ).

thf(50,plain,
    ( ( ? [A: $i] :
          ( ( relation @ A )
          & ( function @ A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[21]) ).

thf(51,plain,
    ( ( ! [A: $i] :
          ( ( empty @ A )
         => ( ( empty @ ( relation_rng @ A ) )
            & ( relation @ ( relation_rng @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[22]) ).

thf(52,plain,
    ( ( ! [A: $i] :
          ( ( empty @ A )
         => ( ( empty @ ( relation_dom @ A ) )
            & ( relation @ ( relation_dom @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[23]) ).

thf(53,plain,
    ( ( ! [A: $i] :
          ( ( ~ ( empty @ A )
            & ( relation @ A ) )
         => ~ ( empty @ ( relation_rng @ A ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[24]) ).

thf(54,plain,
    ( ( ! [A: $i] :
          ( ( ~ ( empty @ A )
            & ( relation @ A ) )
         => ~ ( empty @ ( relation_dom @ A ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[25]) ).

thf(55,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( relation @ B )
            & ( function @ B ) )
         => ( ( relation @ ( relation_rng_restriction @ A @ B ) )
            & ( function @ ( relation_rng_restriction @ A @ B ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[26]) ).

thf(56,plain,
    ( ( ( empty @ empty_set )
      & ( relation @ empty_set ) )
    = $true ),
    inference(unfold_def,[status(thm)],[27]) ).

thf(57,plain,
    ( ( ( empty @ empty_set )
      & ( relation @ empty_set )
      & ( relation_empty_yielding @ empty_set ) )
    = $true ),
    inference(unfold_def,[status(thm)],[30]) ).

thf(58,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( relation @ B )
         => ( relation @ ( relation_rng_restriction @ A @ B ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[32]) ).

thf(59,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( subset @ A @ B )
        <=> ! [C: $i] :
              ( ( in @ C @ A )
             => ( in @ C @ B ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[33]) ).

thf(60,plain,
    ( ( ! [A: $i] :
          ( ( ( relation @ A )
            & ( empty @ A )
            & ( function @ A ) )
         => ( ( relation @ A )
            & ( function @ A )
            & ( one_to_one @ A ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[34]) ).

thf(61,plain,
    ( ( ! [A: $i] :
          ( ( empty @ A )
         => ( relation @ A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[35]) ).

thf(62,plain,
    ( ( ! [A: $i] :
          ( ( empty @ A )
         => ( function @ A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[36]) ).

thf(63,plain,
    ( ( ! [SY33: $i] :
          ( ( ( relation @ SY33 )
            & ( function @ SY33 ) )
         => ( ( subset @ ( relation_dom @ ( relation_rng_restriction @ sK1_A @ SY33 ) ) @ ( relation_dom @ SY33 ) )
            & ( subset @ ( relation_rng @ ( relation_rng_restriction @ sK1_A @ SY33 ) ) @ ( relation_rng @ SY33 ) ) ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[40]) ).

thf(64,plain,
    ( ( ( ( relation @ sK2_SY33 )
        & ( function @ sK2_SY33 ) )
     => ( ( subset @ ( relation_dom @ ( relation_rng_restriction @ sK1_A @ sK2_SY33 ) ) @ ( relation_dom @ sK2_SY33 ) )
        & ( subset @ ( relation_rng @ ( relation_rng_restriction @ sK1_A @ sK2_SY33 ) ) @ ( relation_rng @ sK2_SY33 ) ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[63]) ).

thf(65,plain,
    ( ( relation @ sK2_SY33 )
    = $true ),
    inference(standard_cnf,[status(thm)],[64]) ).

thf(66,plain,
    ( ( function @ sK2_SY33 )
    = $true ),
    inference(standard_cnf,[status(thm)],[64]) ).

thf(67,plain,
    ( ( ( subset @ ( relation_dom @ ( relation_rng_restriction @ sK1_A @ sK2_SY33 ) ) @ ( relation_dom @ sK2_SY33 ) )
      & ( subset @ ( relation_rng @ ( relation_rng_restriction @ sK1_A @ sK2_SY33 ) ) @ ( relation_rng @ sK2_SY33 ) ) )
    = $false ),
    inference(standard_cnf,[status(thm)],[64]) ).

thf(68,plain,
    ( ( subset @ ( relation_dom @ ( relation_rng_restriction @ sK1_A @ sK2_SY33 ) ) @ ( relation_dom @ sK2_SY33 ) )
    = $false ),
    inference(split_conjecture,[split_conjecture(split,[])],[67]) ).

thf(69,plain,
    ( ( subset @ ( relation_rng @ ( relation_rng_restriction @ sK1_A @ sK2_SY33 ) ) @ ( relation_rng @ sK2_SY33 ) )
    = $false ),
    inference(split_conjecture,[split_conjecture(split,[])],[67]) ).

thf(70,plain,
    ( ( ~ ( subset @ ( relation_dom @ ( relation_rng_restriction @ sK1_A @ sK2_SY33 ) ) @ ( relation_dom @ sK2_SY33 ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[68]) ).

thf(71,plain,
    ( ( ~ ( subset @ ( relation_rng @ ( relation_rng_restriction @ sK1_A @ sK2_SY33 ) ) @ ( relation_rng @ sK2_SY33 ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[69]) ).

thf(72,plain,
    ( ( ! [A: $i] :
          ( ( empty @ A )
         => ( function @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[62]) ).

thf(73,plain,
    ( ( ! [A: $i] :
          ( ( empty @ A )
         => ( relation @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[61]) ).

thf(74,plain,
    ( ( ! [A: $i] :
          ( ( ( relation @ A )
            & ( empty @ A )
            & ( function @ A ) )
         => ( ( relation @ A )
            & ( function @ A )
            & ( one_to_one @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[60]) ).

thf(75,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( subset @ A @ B )
        <=> ! [C: $i] :
              ( ( in @ C @ A )
             => ( in @ C @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[59]) ).

thf(76,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( relation @ B )
         => ( relation @ ( relation_rng_restriction @ A @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[58]) ).

thf(77,plain,
    ( ( ( empty @ empty_set )
      & ( relation @ empty_set )
      & ( relation_empty_yielding @ empty_set ) )
    = $true ),
    inference(copy,[status(thm)],[57]) ).

thf(78,plain,
    ( ( ( empty @ empty_set )
      & ( relation @ empty_set ) )
    = $true ),
    inference(copy,[status(thm)],[56]) ).

thf(79,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( relation @ B )
            & ( function @ B ) )
         => ( ( relation @ ( relation_rng_restriction @ A @ B ) )
            & ( function @ ( relation_rng_restriction @ A @ B ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[55]) ).

thf(80,plain,
    ( ( ! [A: $i] :
          ( ( ~ ( empty @ A )
            & ( relation @ A ) )
         => ~ ( empty @ ( relation_dom @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[54]) ).

thf(81,plain,
    ( ( ! [A: $i] :
          ( ( ~ ( empty @ A )
            & ( relation @ A ) )
         => ~ ( empty @ ( relation_rng @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[53]) ).

thf(82,plain,
    ( ( ! [A: $i] :
          ( ( empty @ A )
         => ( ( empty @ ( relation_dom @ A ) )
            & ( relation @ ( relation_dom @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[52]) ).

thf(83,plain,
    ( ( ! [A: $i] :
          ( ( empty @ A )
         => ( ( empty @ ( relation_rng @ A ) )
            & ( relation @ ( relation_rng @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[51]) ).

thf(84,plain,
    ( ( ? [A: $i] :
          ( ( relation @ A )
          & ( function @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[50]) ).

thf(85,plain,
    ( ( ? [A: $i] :
          ( ( empty @ A )
          & ( relation @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[49]) ).

thf(86,plain,
    ( ( ? [A: $i] :
          ( ( relation @ A )
          & ( empty @ A )
          & ( function @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[48]) ).

thf(87,plain,
    ( ( ? [A: $i] :
          ( ~ ( empty @ A )
          & ( relation @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[47]) ).

thf(88,plain,
    ( ( ? [A: $i] :
          ( ( relation @ A )
          & ( function @ A )
          & ( one_to_one @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[46]) ).

thf(89,plain,
    ( ( ? [A: $i] :
          ( ( relation @ A )
          & ( relation_empty_yielding @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[45]) ).

thf(90,plain,
    ( ( ! [A: $i,B: $i] : ( subset @ A @ A ) )
    = $true ),
    inference(copy,[status(thm)],[44]) ).

thf(91,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( relation @ B )
         => ( subset @ ( relation_rng @ ( relation_rng_restriction @ A @ B ) ) @ ( relation_rng @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[43]) ).

thf(92,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( element @ A @ ( powerset @ B ) )
        <=> ( subset @ A @ B ) ) )
    = $true ),
    inference(copy,[status(thm)],[42]) ).

thf(93,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( relation @ B )
            & ( function @ B ) )
         => ! [C: $i] :
              ( ( ( relation @ C )
                & ( function @ C ) )
             => ( ( B
                  = ( relation_rng_restriction @ A @ C ) )
              <=> ( ! [D: $i] :
                      ( ( in @ D @ ( relation_dom @ B ) )
                    <=> ( ( in @ D @ ( relation_dom @ C ) )
                        & ( in @ ( apply @ C @ D ) @ A ) ) )
                  & ! [D: $i] :
                      ( ( in @ D @ ( relation_dom @ B ) )
                     => ( ( apply @ B @ D )
                        = ( apply @ C @ D ) ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[41]) ).

thf(94,plain,
    ( ( function @ sK2_SY33 )
    = $true ),
    inference(copy,[status(thm)],[66]) ).

thf(95,plain,
    ( ( relation @ sK2_SY33 )
    = $true ),
    inference(copy,[status(thm)],[65]) ).

thf(96,plain,
    ( ( ~ ( subset @ ( relation_dom @ ( relation_rng_restriction @ sK1_A @ sK2_SY33 ) ) @ ( relation_dom @ sK2_SY33 ) ) )
    = $true ),
    inference(copy,[status(thm)],[70]) ).

thf(97,plain,
    ( ( ~ ! [SX0: $i] :
            ~ ~ ( ~ ~ ( ~ ( relation @ SX0 )
                      | ~ ( empty @ SX0 ) )
                | ~ ( function @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[86]) ).

thf(98,plain,
    ( ( ~ ! [SX0: $i] :
            ~ ~ ( ~ ~ ( ~ ( relation @ SX0 )
                      | ~ ( function @ SX0 ) )
                | ~ ( one_to_one @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[88]) ).

thf(99,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ~ ( ~ ( empty @ ( relation_rng @ SX0 ) )
              | ~ ( relation @ ( relation_rng @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[83]) ).

thf(100,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ~ ( ~ ( ~ ( element @ SX0 @ ( powerset @ SX1 ) )
                | ( subset @ SX0 @ SX1 ) )
            | ~ ( ~ ( subset @ SX0 @ SX1 )
                | ( element @ SX0 @ ( powerset @ SX1 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[92]) ).

thf(101,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ~ ( ~ ( relation @ SX1 )
                | ~ ( function @ SX1 ) )
          | ! [SX2: $i] :
              ( ~ ~ ( ~ ( relation @ SX2 )
                    | ~ ( function @ SX2 ) )
              | ~ ( ~ ( ( SX1
                       != ( relation_rng_restriction @ SX0 @ SX2 ) )
                      | ~ ( ~ ! [SX3: $i] :
                                ~ ( ~ ( ~ ( in @ SX3 @ ( relation_dom @ SX1 ) )
                                      | ~ ( ~ ( in @ SX3 @ ( relation_dom @ SX2 ) )
                                          | ~ ( in @ ( apply @ SX2 @ SX3 ) @ SX0 ) ) )
                                  | ~ ( ~ ~ ( ~ ( in @ SX3 @ ( relation_dom @ SX2 ) )
                                            | ~ ( in @ ( apply @ SX2 @ SX3 ) @ SX0 ) )
                                      | ( in @ SX3 @ ( relation_dom @ SX1 ) ) ) )
                          | ~ ! [SX3: $i] :
                                ( ~ ( in @ SX3 @ ( relation_dom @ SX1 ) )
                                | ( ( apply @ SX1 @ SX3 )
                                  = ( apply @ SX2 @ SX3 ) ) ) ) )
                  | ~ ( ~ ~ ( ~ ! [SX3: $i] :
                                  ~ ( ~ ( ~ ( in @ SX3 @ ( relation_dom @ SX1 ) )
                                        | ~ ( ~ ( in @ SX3 @ ( relation_dom @ SX2 ) )
                                            | ~ ( in @ ( apply @ SX2 @ SX3 ) @ SX0 ) ) )
                                    | ~ ( ~ ~ ( ~ ( in @ SX3 @ ( relation_dom @ SX2 ) )
                                              | ~ ( in @ ( apply @ SX2 @ SX3 ) @ SX0 ) )
                                        | ( in @ SX3 @ ( relation_dom @ SX1 ) ) ) )
                            | ~ ! [SX3: $i] :
                                  ( ~ ( in @ SX3 @ ( relation_dom @ SX1 ) )
                                  | ( ( apply @ SX1 @ SX3 )
                                    = ( apply @ SX2 @ SX3 ) ) ) )
                      | ( SX1
                        = ( relation_rng_restriction @ SX0 @ SX2 ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[93]) ).

thf(102,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ( function @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[72]) ).

thf(103,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( relation @ SX1 )
          | ( subset @ ( relation_rng @ ( relation_rng_restriction @ SX0 @ SX1 ) ) @ ( relation_rng @ SX1 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[91]) ).

thf(104,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ( relation @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[73]) ).

thf(105,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ~ ( ~ ( ~ ( subset @ SX0 @ SX1 )
                | ! [SX2: $i] :
                    ( ~ ( in @ SX2 @ SX0 )
                    | ( in @ SX2 @ SX1 ) ) )
            | ~ ( ~ ! [SX2: $i] :
                      ( ~ ( in @ SX2 @ SX0 )
                      | ( in @ SX2 @ SX1 ) )
                | ( subset @ SX0 @ SX1 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[75]) ).

thf(106,plain,
    ( ( ! [SX0: $i] :
          ( ~ ~ ( ~ ~ ( ~ ( relation @ SX0 )
                      | ~ ( empty @ SX0 ) )
                | ~ ( function @ SX0 ) )
          | ~ ( ~ ~ ( ~ ( relation @ SX0 )
                    | ~ ( function @ SX0 ) )
              | ~ ( one_to_one @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[74]) ).

thf(107,plain,
    ( ( ~ ! [SX0: $i] :
            ~ ~ ( ~ ( relation @ SX0 )
                | ~ ( function @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[84]) ).

thf(108,plain,
    ( ( ~ ! [SX0: $i] :
            ~ ~ ( ~ ~ ( empty @ SX0 )
                | ~ ( relation @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[87]) ).

thf(109,plain,
    ( ( ~ ! [SX0: $i] :
            ~ ~ ( ~ ( empty @ SX0 )
                | ~ ( relation @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[85]) ).

thf(110,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( relation @ SX1 )
          | ( relation @ ( relation_rng_restriction @ SX0 @ SX1 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[76]) ).

thf(111,plain,
    ( ( ~ ( ~ ~ ( ~ ( empty @ empty_set )
                | ~ ( relation @ empty_set ) )
          | ~ ( relation_empty_yielding @ empty_set ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[77]) ).

thf(112,plain,
    ( ( ! [SX0: $i] :
          ( ~ ~ ( ~ ~ ( empty @ SX0 )
                | ~ ( relation @ SX0 ) )
          | ~ ( empty @ ( relation_rng @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[81]) ).

thf(113,plain,
    ( ( ~ ( ~ ( empty @ empty_set )
          | ~ ( relation @ empty_set ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[78]) ).

thf(114,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ~ ( ~ ( relation @ SX1 )
                | ~ ( function @ SX1 ) )
          | ~ ( ~ ( relation @ ( relation_rng_restriction @ SX0 @ SX1 ) )
              | ~ ( function @ ( relation_rng_restriction @ SX0 @ SX1 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[79]) ).

thf(115,plain,
    ( ( ~ ! [SX0: $i] :
            ~ ~ ( ~ ( relation @ SX0 )
                | ~ ( relation_empty_yielding @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[89]) ).

thf(116,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ~ ( ~ ( empty @ ( relation_dom @ SX0 ) )
              | ~ ( relation @ ( relation_dom @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[82]) ).

thf(117,plain,
    ( ( ! [SX0: $i] :
          ( ~ ~ ( ~ ~ ( empty @ SX0 )
                | ~ ( relation @ SX0 ) )
          | ~ ( empty @ ( relation_dom @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[80]) ).

thf(118,plain,
    ! [SV1: $i] :
      ( ( ! [SY34: $i] : ( subset @ SV1 @ SV1 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[90]) ).

thf(119,plain,
    ( ( subset @ ( relation_dom @ ( relation_rng_restriction @ sK1_A @ sK2_SY33 ) ) @ ( relation_dom @ sK2_SY33 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[96]) ).

thf(120,plain,
    ( ( ! [SX0: $i] :
          ~ ~ ( ~ ~ ( ~ ( relation @ SX0 )
                    | ~ ( empty @ SX0 ) )
              | ~ ( function @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[97]) ).

thf(121,plain,
    ( ( ! [SX0: $i] :
          ~ ~ ( ~ ~ ( ~ ( relation @ SX0 )
                    | ~ ( function @ SX0 ) )
              | ~ ( one_to_one @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[98]) ).

thf(122,plain,
    ! [SV2: $i] :
      ( ( ~ ( empty @ SV2 )
        | ~ ( ~ ( empty @ ( relation_rng @ SV2 ) )
            | ~ ( relation @ ( relation_rng @ SV2 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[99]) ).

thf(123,plain,
    ! [SV3: $i] :
      ( ( ! [SY35: $i] :
            ~ ( ~ ( ~ ( element @ SV3 @ ( powerset @ SY35 ) )
                  | ( subset @ SV3 @ SY35 ) )
              | ~ ( ~ ( subset @ SV3 @ SY35 )
                  | ( element @ SV3 @ ( powerset @ SY35 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[100]) ).

thf(124,plain,
    ! [SV4: $i] :
      ( ( ! [SY36: $i] :
            ( ~ ~ ( ~ ( relation @ SY36 )
                  | ~ ( function @ SY36 ) )
            | ! [SY37: $i] :
                ( ~ ~ ( ~ ( relation @ SY37 )
                      | ~ ( function @ SY37 ) )
                | ~ ( ~ ( ( SY36
                         != ( relation_rng_restriction @ SV4 @ SY37 ) )
                        | ~ ( ~ ! [SY38: $i] :
                                  ~ ( ~ ( ~ ( in @ SY38 @ ( relation_dom @ SY36 ) )
                                        | ~ ( ~ ( in @ SY38 @ ( relation_dom @ SY37 ) )
                                            | ~ ( in @ ( apply @ SY37 @ SY38 ) @ SV4 ) ) )
                                    | ~ ( ~ ~ ( ~ ( in @ SY38 @ ( relation_dom @ SY37 ) )
                                              | ~ ( in @ ( apply @ SY37 @ SY38 ) @ SV4 ) )
                                        | ( in @ SY38 @ ( relation_dom @ SY36 ) ) ) )
                            | ~ ! [SX3: $i] :
                                  ( ~ ( in @ SX3 @ ( relation_dom @ SY36 ) )
                                  | ( ( apply @ SY36 @ SX3 )
                                    = ( apply @ SY37 @ SX3 ) ) ) ) )
                    | ~ ( ~ ~ ( ~ ! [SY40: $i] :
                                    ~ ( ~ ( ~ ( in @ SY40 @ ( relation_dom @ SY36 ) )
                                          | ~ ( ~ ( in @ SY40 @ ( relation_dom @ SY37 ) )
                                              | ~ ( in @ ( apply @ SY37 @ SY40 ) @ SV4 ) ) )
                                      | ~ ( ~ ~ ( ~ ( in @ SY40 @ ( relation_dom @ SY37 ) )
                                                | ~ ( in @ ( apply @ SY37 @ SY40 ) @ SV4 ) )
                                          | ( in @ SY40 @ ( relation_dom @ SY36 ) ) ) )
                              | ~ ! [SX3: $i] :
                                    ( ~ ( in @ SX3 @ ( relation_dom @ SY36 ) )
                                    | ( ( apply @ SY36 @ SX3 )
                                      = ( apply @ SY37 @ SX3 ) ) ) )
                        | ( SY36
                          = ( relation_rng_restriction @ SV4 @ SY37 ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[101]) ).

thf(125,plain,
    ! [SV5: $i] :
      ( ( ~ ( empty @ SV5 )
        | ( function @ SV5 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[102]) ).

thf(126,plain,
    ! [SV6: $i] :
      ( ( ! [SY42: $i] :
            ( ~ ( relation @ SY42 )
            | ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV6 @ SY42 ) ) @ ( relation_rng @ SY42 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[103]) ).

thf(127,plain,
    ! [SV7: $i] :
      ( ( ~ ( empty @ SV7 )
        | ( relation @ SV7 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[104]) ).

thf(128,plain,
    ! [SV8: $i] :
      ( ( ! [SY43: $i] :
            ~ ( ~ ( ~ ( subset @ SV8 @ SY43 )
                  | ! [SY44: $i] :
                      ( ~ ( in @ SY44 @ SV8 )
                      | ( in @ SY44 @ SY43 ) ) )
              | ~ ( ~ ! [SY45: $i] :
                        ( ~ ( in @ SY45 @ SV8 )
                        | ( in @ SY45 @ SY43 ) )
                  | ( subset @ SV8 @ SY43 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[105]) ).

thf(129,plain,
    ! [SV9: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ( relation @ SV9 )
                    | ~ ( empty @ SV9 ) )
              | ~ ( function @ SV9 ) )
        | ~ ( ~ ~ ( ~ ( relation @ SV9 )
                  | ~ ( function @ SV9 ) )
            | ~ ( one_to_one @ SV9 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[106]) ).

thf(130,plain,
    ( ( ! [SX0: $i] :
          ~ ~ ( ~ ( relation @ SX0 )
              | ~ ( function @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[107]) ).

thf(131,plain,
    ( ( ! [SX0: $i] :
          ~ ~ ( ~ ~ ( empty @ SX0 )
              | ~ ( relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[108]) ).

thf(132,plain,
    ( ( ! [SX0: $i] :
          ~ ~ ( ~ ( empty @ SX0 )
              | ~ ( relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[109]) ).

thf(133,plain,
    ! [SV10: $i] :
      ( ( ! [SY46: $i] :
            ( ~ ( relation @ SY46 )
            | ( relation @ ( relation_rng_restriction @ SV10 @ SY46 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[110]) ).

thf(134,plain,
    ( ( ~ ~ ( ~ ( empty @ empty_set )
            | ~ ( relation @ empty_set ) )
      | ~ ( relation_empty_yielding @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[111]) ).

thf(135,plain,
    ! [SV11: $i] :
      ( ( ~ ~ ( ~ ~ ( empty @ SV11 )
              | ~ ( relation @ SV11 ) )
        | ~ ( empty @ ( relation_rng @ SV11 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[112]) ).

thf(136,plain,
    ( ( ~ ( empty @ empty_set )
      | ~ ( relation @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[113]) ).

thf(137,plain,
    ! [SV12: $i] :
      ( ( ! [SY47: $i] :
            ( ~ ~ ( ~ ( relation @ SY47 )
                  | ~ ( function @ SY47 ) )
            | ~ ( ~ ( relation @ ( relation_rng_restriction @ SV12 @ SY47 ) )
                | ~ ( function @ ( relation_rng_restriction @ SV12 @ SY47 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[114]) ).

thf(138,plain,
    ( ( ! [SX0: $i] :
          ~ ~ ( ~ ( relation @ SX0 )
              | ~ ( relation_empty_yielding @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[115]) ).

thf(139,plain,
    ! [SV13: $i] :
      ( ( ~ ( empty @ SV13 )
        | ~ ( ~ ( empty @ ( relation_dom @ SV13 ) )
            | ~ ( relation @ ( relation_dom @ SV13 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[116]) ).

thf(140,plain,
    ! [SV14: $i] :
      ( ( ~ ~ ( ~ ~ ( empty @ SV14 )
              | ~ ( relation @ SV14 ) )
        | ~ ( empty @ ( relation_dom @ SV14 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[117]) ).

thf(141,plain,
    ! [SV1: $i] :
      ( ( subset @ SV1 @ SV1 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[118]) ).

thf(142,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( relation @ sK3_SX0 )
                  | ~ ( empty @ sK3_SX0 ) )
            | ~ ( function @ sK3_SX0 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[120]) ).

thf(143,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( relation @ sK4_SX0 )
                  | ~ ( function @ sK4_SX0 ) )
            | ~ ( one_to_one @ sK4_SX0 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[121]) ).

thf(144,plain,
    ! [SV2: $i] :
      ( ( ( ~ ( empty @ SV2 ) )
        = $true )
      | ( ( ~ ( ~ ( empty @ ( relation_rng @ SV2 ) )
              | ~ ( relation @ ( relation_rng @ SV2 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[122]) ).

thf(145,plain,
    ! [SV16: $i,SV3: $i] :
      ( ( ~ ( ~ ( ~ ( element @ SV3 @ ( powerset @ SV16 ) )
                | ( subset @ SV3 @ SV16 ) )
            | ~ ( ~ ( subset @ SV3 @ SV16 )
                | ( element @ SV3 @ ( powerset @ SV16 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[123]) ).

thf(146,plain,
    ! [SV4: $i,SV17: $i] :
      ( ( ~ ~ ( ~ ( relation @ SV17 )
              | ~ ( function @ SV17 ) )
        | ! [SY48: $i] :
            ( ~ ~ ( ~ ( relation @ SY48 )
                  | ~ ( function @ SY48 ) )
            | ~ ( ~ ( ( SV17
                     != ( relation_rng_restriction @ SV4 @ SY48 ) )
                    | ~ ( ~ ! [SY49: $i] :
                              ~ ( ~ ( ~ ( in @ SY49 @ ( relation_dom @ SV17 ) )
                                    | ~ ( ~ ( in @ SY49 @ ( relation_dom @ SY48 ) )
                                        | ~ ( in @ ( apply @ SY48 @ SY49 ) @ SV4 ) ) )
                                | ~ ( ~ ~ ( ~ ( in @ SY49 @ ( relation_dom @ SY48 ) )
                                          | ~ ( in @ ( apply @ SY48 @ SY49 ) @ SV4 ) )
                                    | ( in @ SY49 @ ( relation_dom @ SV17 ) ) ) )
                        | ~ ! [SY50: $i] :
                              ( ~ ( in @ SY50 @ ( relation_dom @ SV17 ) )
                              | ( ( apply @ SV17 @ SY50 )
                                = ( apply @ SY48 @ SY50 ) ) ) ) )
                | ~ ( ~ ~ ( ~ ! [SY51: $i] :
                                ~ ( ~ ( ~ ( in @ SY51 @ ( relation_dom @ SV17 ) )
                                      | ~ ( ~ ( in @ SY51 @ ( relation_dom @ SY48 ) )
                                          | ~ ( in @ ( apply @ SY48 @ SY51 ) @ SV4 ) ) )
                                  | ~ ( ~ ~ ( ~ ( in @ SY51 @ ( relation_dom @ SY48 ) )
                                            | ~ ( in @ ( apply @ SY48 @ SY51 ) @ SV4 ) )
                                      | ( in @ SY51 @ ( relation_dom @ SV17 ) ) ) )
                          | ~ ! [SY52: $i] :
                                ( ~ ( in @ SY52 @ ( relation_dom @ SV17 ) )
                                | ( ( apply @ SV17 @ SY52 )
                                  = ( apply @ SY48 @ SY52 ) ) ) )
                    | ( SV17
                      = ( relation_rng_restriction @ SV4 @ SY48 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[124]) ).

thf(147,plain,
    ! [SV5: $i] :
      ( ( ( ~ ( empty @ SV5 ) )
        = $true )
      | ( ( function @ SV5 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[125]) ).

thf(148,plain,
    ! [SV6: $i,SV18: $i] :
      ( ( ~ ( relation @ SV18 )
        | ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV6 @ SV18 ) ) @ ( relation_rng @ SV18 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[126]) ).

thf(149,plain,
    ! [SV7: $i] :
      ( ( ( ~ ( empty @ SV7 ) )
        = $true )
      | ( ( relation @ SV7 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[127]) ).

thf(150,plain,
    ! [SV19: $i,SV8: $i] :
      ( ( ~ ( ~ ( ~ ( subset @ SV8 @ SV19 )
                | ! [SY53: $i] :
                    ( ~ ( in @ SY53 @ SV8 )
                    | ( in @ SY53 @ SV19 ) ) )
            | ~ ( ~ ! [SY54: $i] :
                      ( ~ ( in @ SY54 @ SV8 )
                      | ( in @ SY54 @ SV19 ) )
                | ( subset @ SV8 @ SV19 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[128]) ).

thf(151,plain,
    ! [SV9: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( relation @ SV9 )
                      | ~ ( empty @ SV9 ) )
                | ~ ( function @ SV9 ) ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( relation @ SV9 )
                    | ~ ( function @ SV9 ) )
              | ~ ( one_to_one @ SV9 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[129]) ).

thf(152,plain,
    ( ( ~ ~ ( ~ ( relation @ sK5_SX0 )
            | ~ ( function @ sK5_SX0 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[130]) ).

thf(153,plain,
    ( ( ~ ~ ( ~ ~ ( empty @ sK6_SX0 )
            | ~ ( relation @ sK6_SX0 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[131]) ).

thf(154,plain,
    ( ( ~ ~ ( ~ ( empty @ sK7_SX0 )
            | ~ ( relation @ sK7_SX0 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[132]) ).

thf(155,plain,
    ! [SV10: $i,SV20: $i] :
      ( ( ~ ( relation @ SV20 )
        | ( relation @ ( relation_rng_restriction @ SV10 @ SV20 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[133]) ).

thf(156,plain,
    ( ( ~ ~ ( ~ ( empty @ empty_set )
            | ~ ( relation @ empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[134]) ).

thf(157,plain,
    ( ( ~ ( relation_empty_yielding @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[134]) ).

thf(158,plain,
    ! [SV11: $i] :
      ( ( ( ~ ~ ( ~ ~ ( empty @ SV11 )
                | ~ ( relation @ SV11 ) ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_rng @ SV11 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[135]) ).

thf(159,plain,
    ( ( ~ ( empty @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[136]) ).

thf(160,plain,
    ( ( ~ ( relation @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[136]) ).

thf(161,plain,
    ! [SV12: $i,SV21: $i] :
      ( ( ~ ~ ( ~ ( relation @ SV21 )
              | ~ ( function @ SV21 ) )
        | ~ ( ~ ( relation @ ( relation_rng_restriction @ SV12 @ SV21 ) )
            | ~ ( function @ ( relation_rng_restriction @ SV12 @ SV21 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[137]) ).

thf(162,plain,
    ( ( ~ ~ ( ~ ( relation @ sK8_SX0 )
            | ~ ( relation_empty_yielding @ sK8_SX0 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[138]) ).

thf(163,plain,
    ! [SV13: $i] :
      ( ( ( ~ ( empty @ SV13 ) )
        = $true )
      | ( ( ~ ( ~ ( empty @ ( relation_dom @ SV13 ) )
              | ~ ( relation @ ( relation_dom @ SV13 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[139]) ).

thf(164,plain,
    ! [SV14: $i] :
      ( ( ( ~ ~ ( ~ ~ ( empty @ SV14 )
                | ~ ( relation @ SV14 ) ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_dom @ SV14 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[140]) ).

thf(165,plain,
    ( ( ~ ( ~ ~ ( ~ ( relation @ sK3_SX0 )
                | ~ ( empty @ sK3_SX0 ) )
          | ~ ( function @ sK3_SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[142]) ).

thf(166,plain,
    ( ( ~ ( ~ ~ ( ~ ( relation @ sK4_SX0 )
                | ~ ( function @ sK4_SX0 ) )
          | ~ ( one_to_one @ sK4_SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[143]) ).

thf(167,plain,
    ! [SV2: $i] :
      ( ( ( empty @ SV2 )
        = $false )
      | ( ( ~ ( ~ ( empty @ ( relation_rng @ SV2 ) )
              | ~ ( relation @ ( relation_rng @ SV2 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[144]) ).

thf(168,plain,
    ! [SV16: $i,SV3: $i] :
      ( ( ~ ( ~ ( element @ SV3 @ ( powerset @ SV16 ) )
            | ( subset @ SV3 @ SV16 ) )
        | ~ ( ~ ( subset @ SV3 @ SV16 )
            | ( element @ SV3 @ ( powerset @ SV16 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[145]) ).

thf(169,plain,
    ! [SV4: $i,SV17: $i] :
      ( ( ( ~ ~ ( ~ ( relation @ SV17 )
                | ~ ( function @ SV17 ) ) )
        = $true )
      | ( ( ! [SY48: $i] :
              ( ~ ~ ( ~ ( relation @ SY48 )
                    | ~ ( function @ SY48 ) )
              | ~ ( ~ ( ( SV17
                       != ( relation_rng_restriction @ SV4 @ SY48 ) )
                      | ~ ( ~ ! [SY49: $i] :
                                ~ ( ~ ( ~ ( in @ SY49 @ ( relation_dom @ SV17 ) )
                                      | ~ ( ~ ( in @ SY49 @ ( relation_dom @ SY48 ) )
                                          | ~ ( in @ ( apply @ SY48 @ SY49 ) @ SV4 ) ) )
                                  | ~ ( ~ ~ ( ~ ( in @ SY49 @ ( relation_dom @ SY48 ) )
                                            | ~ ( in @ ( apply @ SY48 @ SY49 ) @ SV4 ) )
                                      | ( in @ SY49 @ ( relation_dom @ SV17 ) ) ) )
                          | ~ ! [SY50: $i] :
                                ( ~ ( in @ SY50 @ ( relation_dom @ SV17 ) )
                                | ( ( apply @ SV17 @ SY50 )
                                  = ( apply @ SY48 @ SY50 ) ) ) ) )
                  | ~ ( ~ ~ ( ~ ! [SY51: $i] :
                                  ~ ( ~ ( ~ ( in @ SY51 @ ( relation_dom @ SV17 ) )
                                        | ~ ( ~ ( in @ SY51 @ ( relation_dom @ SY48 ) )
                                            | ~ ( in @ ( apply @ SY48 @ SY51 ) @ SV4 ) ) )
                                    | ~ ( ~ ~ ( ~ ( in @ SY51 @ ( relation_dom @ SY48 ) )
                                              | ~ ( in @ ( apply @ SY48 @ SY51 ) @ SV4 ) )
                                        | ( in @ SY51 @ ( relation_dom @ SV17 ) ) ) )
                            | ~ ! [SY52: $i] :
                                  ( ~ ( in @ SY52 @ ( relation_dom @ SV17 ) )
                                  | ( ( apply @ SV17 @ SY52 )
                                    = ( apply @ SY48 @ SY52 ) ) ) )
                      | ( SV17
                        = ( relation_rng_restriction @ SV4 @ SY48 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[146]) ).

thf(170,plain,
    ! [SV5: $i] :
      ( ( ( empty @ SV5 )
        = $false )
      | ( ( function @ SV5 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[147]) ).

thf(171,plain,
    ! [SV6: $i,SV18: $i] :
      ( ( ( ~ ( relation @ SV18 ) )
        = $true )
      | ( ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV6 @ SV18 ) ) @ ( relation_rng @ SV18 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[148]) ).

thf(172,plain,
    ! [SV7: $i] :
      ( ( ( empty @ SV7 )
        = $false )
      | ( ( relation @ SV7 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[149]) ).

thf(173,plain,
    ! [SV19: $i,SV8: $i] :
      ( ( ~ ( ~ ( subset @ SV8 @ SV19 )
            | ! [SY53: $i] :
                ( ~ ( in @ SY53 @ SV8 )
                | ( in @ SY53 @ SV19 ) ) )
        | ~ ( ~ ! [SY54: $i] :
                  ( ~ ( in @ SY54 @ SV8 )
                  | ( in @ SY54 @ SV19 ) )
            | ( subset @ SV8 @ SV19 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[150]) ).

thf(174,plain,
    ! [SV9: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( relation @ SV9 )
                    | ~ ( empty @ SV9 ) )
              | ~ ( function @ SV9 ) ) )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ( relation @ SV9 )
                    | ~ ( function @ SV9 ) )
              | ~ ( one_to_one @ SV9 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[151]) ).

thf(175,plain,
    ( ( ~ ( ~ ( relation @ sK5_SX0 )
          | ~ ( function @ sK5_SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[152]) ).

thf(176,plain,
    ( ( ~ ( ~ ~ ( empty @ sK6_SX0 )
          | ~ ( relation @ sK6_SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[153]) ).

thf(177,plain,
    ( ( ~ ( ~ ( empty @ sK7_SX0 )
          | ~ ( relation @ sK7_SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[154]) ).

thf(178,plain,
    ! [SV10: $i,SV20: $i] :
      ( ( ( ~ ( relation @ SV20 ) )
        = $true )
      | ( ( relation @ ( relation_rng_restriction @ SV10 @ SV20 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[155]) ).

thf(179,plain,
    ( ( ~ ( ~ ( empty @ empty_set )
          | ~ ( relation @ empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[156]) ).

thf(180,plain,
    ( ( relation_empty_yielding @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[157]) ).

thf(181,plain,
    ! [SV11: $i] :
      ( ( ( ~ ( ~ ~ ( empty @ SV11 )
              | ~ ( relation @ SV11 ) ) )
        = $false )
      | ( ( ~ ( empty @ ( relation_rng @ SV11 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[158]) ).

thf(182,plain,
    ( ( empty @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[159]) ).

thf(183,plain,
    ( ( relation @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[160]) ).

thf(184,plain,
    ! [SV12: $i,SV21: $i] :
      ( ( ( ~ ~ ( ~ ( relation @ SV21 )
                | ~ ( function @ SV21 ) ) )
        = $true )
      | ( ( ~ ( ~ ( relation @ ( relation_rng_restriction @ SV12 @ SV21 ) )
              | ~ ( function @ ( relation_rng_restriction @ SV12 @ SV21 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[161]) ).

thf(185,plain,
    ( ( ~ ( ~ ( relation @ sK8_SX0 )
          | ~ ( relation_empty_yielding @ sK8_SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[162]) ).

thf(186,plain,
    ! [SV13: $i] :
      ( ( ( empty @ SV13 )
        = $false )
      | ( ( ~ ( ~ ( empty @ ( relation_dom @ SV13 ) )
              | ~ ( relation @ ( relation_dom @ SV13 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[163]) ).

thf(187,plain,
    ! [SV14: $i] :
      ( ( ( ~ ( ~ ~ ( empty @ SV14 )
              | ~ ( relation @ SV14 ) ) )
        = $false )
      | ( ( ~ ( empty @ ( relation_dom @ SV14 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[164]) ).

thf(188,plain,
    ( ( ~ ~ ( ~ ( relation @ sK3_SX0 )
            | ~ ( empty @ sK3_SX0 ) )
      | ~ ( function @ sK3_SX0 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[165]) ).

thf(189,plain,
    ( ( ~ ~ ( ~ ( relation @ sK4_SX0 )
            | ~ ( function @ sK4_SX0 ) )
      | ~ ( one_to_one @ sK4_SX0 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[166]) ).

thf(190,plain,
    ! [SV2: $i] :
      ( ( ( ~ ( empty @ ( relation_rng @ SV2 ) )
          | ~ ( relation @ ( relation_rng @ SV2 ) ) )
        = $false )
      | ( ( empty @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[167]) ).

thf(191,plain,
    ! [SV16: $i,SV3: $i] :
      ( ( ~ ( ~ ( element @ SV3 @ ( powerset @ SV16 ) )
            | ( subset @ SV3 @ SV16 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[168]) ).

thf(192,plain,
    ! [SV16: $i,SV3: $i] :
      ( ( ~ ( ~ ( subset @ SV3 @ SV16 )
            | ( element @ SV3 @ ( powerset @ SV16 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[168]) ).

thf(193,plain,
    ! [SV4: $i,SV17: $i] :
      ( ( ( ~ ( ~ ( relation @ SV17 )
              | ~ ( function @ SV17 ) ) )
        = $false )
      | ( ( ! [SY48: $i] :
              ( ~ ~ ( ~ ( relation @ SY48 )
                    | ~ ( function @ SY48 ) )
              | ~ ( ~ ( ( SV17
                       != ( relation_rng_restriction @ SV4 @ SY48 ) )
                      | ~ ( ~ ! [SY49: $i] :
                                ~ ( ~ ( ~ ( in @ SY49 @ ( relation_dom @ SV17 ) )
                                      | ~ ( ~ ( in @ SY49 @ ( relation_dom @ SY48 ) )
                                          | ~ ( in @ ( apply @ SY48 @ SY49 ) @ SV4 ) ) )
                                  | ~ ( ~ ~ ( ~ ( in @ SY49 @ ( relation_dom @ SY48 ) )
                                            | ~ ( in @ ( apply @ SY48 @ SY49 ) @ SV4 ) )
                                      | ( in @ SY49 @ ( relation_dom @ SV17 ) ) ) )
                          | ~ ! [SY50: $i] :
                                ( ~ ( in @ SY50 @ ( relation_dom @ SV17 ) )
                                | ( ( apply @ SV17 @ SY50 )
                                  = ( apply @ SY48 @ SY50 ) ) ) ) )
                  | ~ ( ~ ~ ( ~ ! [SY51: $i] :
                                  ~ ( ~ ( ~ ( in @ SY51 @ ( relation_dom @ SV17 ) )
                                        | ~ ( ~ ( in @ SY51 @ ( relation_dom @ SY48 ) )
                                            | ~ ( in @ ( apply @ SY48 @ SY51 ) @ SV4 ) ) )
                                    | ~ ( ~ ~ ( ~ ( in @ SY51 @ ( relation_dom @ SY48 ) )
                                              | ~ ( in @ ( apply @ SY48 @ SY51 ) @ SV4 ) )
                                        | ( in @ SY51 @ ( relation_dom @ SV17 ) ) ) )
                            | ~ ! [SY52: $i] :
                                  ( ~ ( in @ SY52 @ ( relation_dom @ SV17 ) )
                                  | ( ( apply @ SV17 @ SY52 )
                                    = ( apply @ SY48 @ SY52 ) ) ) )
                      | ( SV17
                        = ( relation_rng_restriction @ SV4 @ SY48 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[169]) ).

thf(194,plain,
    ! [SV6: $i,SV18: $i] :
      ( ( ( relation @ SV18 )
        = $false )
      | ( ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV6 @ SV18 ) ) @ ( relation_rng @ SV18 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[171]) ).

thf(195,plain,
    ! [SV19: $i,SV8: $i] :
      ( ( ~ ( ~ ( subset @ SV8 @ SV19 )
            | ! [SY53: $i] :
                ( ~ ( in @ SY53 @ SV8 )
                | ( in @ SY53 @ SV19 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[173]) ).

thf(196,plain,
    ! [SV19: $i,SV8: $i] :
      ( ( ~ ( ~ ! [SY54: $i] :
                  ( ~ ( in @ SY54 @ SV8 )
                  | ( in @ SY54 @ SV19 ) )
            | ( subset @ SV8 @ SV19 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[173]) ).

thf(197,plain,
    ! [SV9: $i] :
      ( ( ( ~ ~ ( ~ ( relation @ SV9 )
                | ~ ( empty @ SV9 ) )
          | ~ ( function @ SV9 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( relation @ SV9 )
                    | ~ ( function @ SV9 ) )
              | ~ ( one_to_one @ SV9 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[174]) ).

thf(198,plain,
    ( ( ~ ( relation @ sK5_SX0 )
      | ~ ( function @ sK5_SX0 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[175]) ).

thf(199,plain,
    ( ( ~ ~ ( empty @ sK6_SX0 )
      | ~ ( relation @ sK6_SX0 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[176]) ).

thf(200,plain,
    ( ( ~ ( empty @ sK7_SX0 )
      | ~ ( relation @ sK7_SX0 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[177]) ).

thf(201,plain,
    ! [SV10: $i,SV20: $i] :
      ( ( ( relation @ SV20 )
        = $false )
      | ( ( relation @ ( relation_rng_restriction @ SV10 @ SV20 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[178]) ).

thf(202,plain,
    ( ( ~ ( empty @ empty_set )
      | ~ ( relation @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[179]) ).

thf(203,plain,
    ! [SV11: $i] :
      ( ( ( ~ ~ ( empty @ SV11 )
          | ~ ( relation @ SV11 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_rng @ SV11 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[181]) ).

thf(204,plain,
    ! [SV12: $i,SV21: $i] :
      ( ( ( ~ ( ~ ( relation @ SV21 )
              | ~ ( function @ SV21 ) ) )
        = $false )
      | ( ( ~ ( ~ ( relation @ ( relation_rng_restriction @ SV12 @ SV21 ) )
              | ~ ( function @ ( relation_rng_restriction @ SV12 @ SV21 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[184]) ).

thf(205,plain,
    ( ( ~ ( relation @ sK8_SX0 )
      | ~ ( relation_empty_yielding @ sK8_SX0 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[185]) ).

thf(206,plain,
    ! [SV13: $i] :
      ( ( ( ~ ( empty @ ( relation_dom @ SV13 ) )
          | ~ ( relation @ ( relation_dom @ SV13 ) ) )
        = $false )
      | ( ( empty @ SV13 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[186]) ).

thf(207,plain,
    ! [SV14: $i] :
      ( ( ( ~ ~ ( empty @ SV14 )
          | ~ ( relation @ SV14 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_dom @ SV14 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[187]) ).

thf(208,plain,
    ( ( ~ ~ ( ~ ( relation @ sK3_SX0 )
            | ~ ( empty @ sK3_SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[188]) ).

thf(209,plain,
    ( ( ~ ( function @ sK3_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[188]) ).

thf(210,plain,
    ( ( ~ ~ ( ~ ( relation @ sK4_SX0 )
            | ~ ( function @ sK4_SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[189]) ).

thf(211,plain,
    ( ( ~ ( one_to_one @ sK4_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[189]) ).

thf(212,plain,
    ! [SV2: $i] :
      ( ( ( ~ ( empty @ ( relation_rng @ SV2 ) ) )
        = $false )
      | ( ( empty @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[190]) ).

thf(213,plain,
    ! [SV2: $i] :
      ( ( ( ~ ( relation @ ( relation_rng @ SV2 ) ) )
        = $false )
      | ( ( empty @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[190]) ).

thf(214,plain,
    ! [SV16: $i,SV3: $i] :
      ( ( ~ ( element @ SV3 @ ( powerset @ SV16 ) )
        | ( subset @ SV3 @ SV16 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[191]) ).

thf(215,plain,
    ! [SV16: $i,SV3: $i] :
      ( ( ~ ( subset @ SV3 @ SV16 )
        | ( element @ SV3 @ ( powerset @ SV16 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[192]) ).

thf(216,plain,
    ! [SV4: $i,SV17: $i] :
      ( ( ( ~ ( relation @ SV17 )
          | ~ ( function @ SV17 ) )
        = $true )
      | ( ( ! [SY48: $i] :
              ( ~ ~ ( ~ ( relation @ SY48 )
                    | ~ ( function @ SY48 ) )
              | ~ ( ~ ( ( SV17
                       != ( relation_rng_restriction @ SV4 @ SY48 ) )
                      | ~ ( ~ ! [SY49: $i] :
                                ~ ( ~ ( ~ ( in @ SY49 @ ( relation_dom @ SV17 ) )
                                      | ~ ( ~ ( in @ SY49 @ ( relation_dom @ SY48 ) )
                                          | ~ ( in @ ( apply @ SY48 @ SY49 ) @ SV4 ) ) )
                                  | ~ ( ~ ~ ( ~ ( in @ SY49 @ ( relation_dom @ SY48 ) )
                                            | ~ ( in @ ( apply @ SY48 @ SY49 ) @ SV4 ) )
                                      | ( in @ SY49 @ ( relation_dom @ SV17 ) ) ) )
                          | ~ ! [SY50: $i] :
                                ( ~ ( in @ SY50 @ ( relation_dom @ SV17 ) )
                                | ( ( apply @ SV17 @ SY50 )
                                  = ( apply @ SY48 @ SY50 ) ) ) ) )
                  | ~ ( ~ ~ ( ~ ! [SY51: $i] :
                                  ~ ( ~ ( ~ ( in @ SY51 @ ( relation_dom @ SV17 ) )
                                        | ~ ( ~ ( in @ SY51 @ ( relation_dom @ SY48 ) )
                                            | ~ ( in @ ( apply @ SY48 @ SY51 ) @ SV4 ) ) )
                                    | ~ ( ~ ~ ( ~ ( in @ SY51 @ ( relation_dom @ SY48 ) )
                                              | ~ ( in @ ( apply @ SY48 @ SY51 ) @ SV4 ) )
                                        | ( in @ SY51 @ ( relation_dom @ SV17 ) ) ) )
                            | ~ ! [SY52: $i] :
                                  ( ~ ( in @ SY52 @ ( relation_dom @ SV17 ) )
                                  | ( ( apply @ SV17 @ SY52 )
                                    = ( apply @ SY48 @ SY52 ) ) ) )
                      | ( SV17
                        = ( relation_rng_restriction @ SV4 @ SY48 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[193]) ).

thf(217,plain,
    ! [SV19: $i,SV8: $i] :
      ( ( ~ ( subset @ SV8 @ SV19 )
        | ! [SY53: $i] :
            ( ~ ( in @ SY53 @ SV8 )
            | ( in @ SY53 @ SV19 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[195]) ).

thf(218,plain,
    ! [SV19: $i,SV8: $i] :
      ( ( ~ ! [SY54: $i] :
              ( ~ ( in @ SY54 @ SV8 )
              | ( in @ SY54 @ SV19 ) )
        | ( subset @ SV8 @ SV19 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[196]) ).

thf(219,plain,
    ! [SV9: $i] :
      ( ( ( ~ ~ ( ~ ( relation @ SV9 )
                | ~ ( empty @ SV9 ) ) )
        = $true )
      | ( ( ~ ( function @ SV9 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( relation @ SV9 )
                    | ~ ( function @ SV9 ) )
              | ~ ( one_to_one @ SV9 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[197]) ).

thf(220,plain,
    ( ( ~ ( relation @ sK5_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[198]) ).

thf(221,plain,
    ( ( ~ ( function @ sK5_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[198]) ).

thf(222,plain,
    ( ( ~ ~ ( empty @ sK6_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[199]) ).

thf(223,plain,
    ( ( ~ ( relation @ sK6_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[199]) ).

thf(224,plain,
    ( ( ~ ( empty @ sK7_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[200]) ).

thf(225,plain,
    ( ( ~ ( relation @ sK7_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[200]) ).

thf(226,plain,
    ( ( ~ ( empty @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[202]) ).

thf(227,plain,
    ( ( ~ ( relation @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[202]) ).

thf(228,plain,
    ! [SV11: $i] :
      ( ( ( ~ ~ ( empty @ SV11 ) )
        = $true )
      | ( ( ~ ( relation @ SV11 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_rng @ SV11 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[203]) ).

thf(229,plain,
    ! [SV12: $i,SV21: $i] :
      ( ( ( ~ ( relation @ SV21 )
          | ~ ( function @ SV21 ) )
        = $true )
      | ( ( ~ ( ~ ( relation @ ( relation_rng_restriction @ SV12 @ SV21 ) )
              | ~ ( function @ ( relation_rng_restriction @ SV12 @ SV21 ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[204]) ).

thf(230,plain,
    ( ( ~ ( relation @ sK8_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[205]) ).

thf(231,plain,
    ( ( ~ ( relation_empty_yielding @ sK8_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[205]) ).

thf(232,plain,
    ! [SV13: $i] :
      ( ( ( ~ ( empty @ ( relation_dom @ SV13 ) ) )
        = $false )
      | ( ( empty @ SV13 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[206]) ).

thf(233,plain,
    ! [SV13: $i] :
      ( ( ( ~ ( relation @ ( relation_dom @ SV13 ) ) )
        = $false )
      | ( ( empty @ SV13 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[206]) ).

thf(234,plain,
    ! [SV14: $i] :
      ( ( ( ~ ~ ( empty @ SV14 ) )
        = $true )
      | ( ( ~ ( relation @ SV14 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_dom @ SV14 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[207]) ).

thf(235,plain,
    ( ( ~ ( ~ ( relation @ sK3_SX0 )
          | ~ ( empty @ sK3_SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[208]) ).

thf(236,plain,
    ( ( function @ sK3_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[209]) ).

thf(237,plain,
    ( ( ~ ( ~ ( relation @ sK4_SX0 )
          | ~ ( function @ sK4_SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[210]) ).

thf(238,plain,
    ( ( one_to_one @ sK4_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[211]) ).

thf(239,plain,
    ! [SV2: $i] :
      ( ( ( empty @ ( relation_rng @ SV2 ) )
        = $true )
      | ( ( empty @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[212]) ).

thf(240,plain,
    ! [SV2: $i] :
      ( ( ( relation @ ( relation_rng @ SV2 ) )
        = $true )
      | ( ( empty @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[213]) ).

thf(241,plain,
    ! [SV16: $i,SV3: $i] :
      ( ( ( ~ ( element @ SV3 @ ( powerset @ SV16 ) ) )
        = $true )
      | ( ( subset @ SV3 @ SV16 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[214]) ).

thf(242,plain,
    ! [SV16: $i,SV3: $i] :
      ( ( ( ~ ( subset @ SV3 @ SV16 ) )
        = $true )
      | ( ( element @ SV3 @ ( powerset @ SV16 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[215]) ).

thf(243,plain,
    ! [SV4: $i,SV17: $i] :
      ( ( ( ~ ( relation @ SV17 ) )
        = $true )
      | ( ( ~ ( function @ SV17 ) )
        = $true )
      | ( ( ! [SY48: $i] :
              ( ~ ~ ( ~ ( relation @ SY48 )
                    | ~ ( function @ SY48 ) )
              | ~ ( ~ ( ( SV17
                       != ( relation_rng_restriction @ SV4 @ SY48 ) )
                      | ~ ( ~ ! [SY49: $i] :
                                ~ ( ~ ( ~ ( in @ SY49 @ ( relation_dom @ SV17 ) )
                                      | ~ ( ~ ( in @ SY49 @ ( relation_dom @ SY48 ) )
                                          | ~ ( in @ ( apply @ SY48 @ SY49 ) @ SV4 ) ) )
                                  | ~ ( ~ ~ ( ~ ( in @ SY49 @ ( relation_dom @ SY48 ) )
                                            | ~ ( in @ ( apply @ SY48 @ SY49 ) @ SV4 ) )
                                      | ( in @ SY49 @ ( relation_dom @ SV17 ) ) ) )
                          | ~ ! [SY50: $i] :
                                ( ~ ( in @ SY50 @ ( relation_dom @ SV17 ) )
                                | ( ( apply @ SV17 @ SY50 )
                                  = ( apply @ SY48 @ SY50 ) ) ) ) )
                  | ~ ( ~ ~ ( ~ ! [SY51: $i] :
                                  ~ ( ~ ( ~ ( in @ SY51 @ ( relation_dom @ SV17 ) )
                                        | ~ ( ~ ( in @ SY51 @ ( relation_dom @ SY48 ) )
                                            | ~ ( in @ ( apply @ SY48 @ SY51 ) @ SV4 ) ) )
                                    | ~ ( ~ ~ ( ~ ( in @ SY51 @ ( relation_dom @ SY48 ) )
                                              | ~ ( in @ ( apply @ SY48 @ SY51 ) @ SV4 ) )
                                        | ( in @ SY51 @ ( relation_dom @ SV17 ) ) ) )
                            | ~ ! [SY52: $i] :
                                  ( ~ ( in @ SY52 @ ( relation_dom @ SV17 ) )
                                  | ( ( apply @ SV17 @ SY52 )
                                    = ( apply @ SY48 @ SY52 ) ) ) )
                      | ( SV17
                        = ( relation_rng_restriction @ SV4 @ SY48 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[216]) ).

thf(244,plain,
    ! [SV19: $i,SV8: $i] :
      ( ( ( ~ ( subset @ SV8 @ SV19 ) )
        = $true )
      | ( ( ! [SY53: $i] :
              ( ~ ( in @ SY53 @ SV8 )
              | ( in @ SY53 @ SV19 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[217]) ).

thf(245,plain,
    ! [SV19: $i,SV8: $i] :
      ( ( ( ~ ! [SY54: $i] :
                ( ~ ( in @ SY54 @ SV8 )
                | ( in @ SY54 @ SV19 ) ) )
        = $true )
      | ( ( subset @ SV8 @ SV19 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[218]) ).

thf(246,plain,
    ! [SV9: $i] :
      ( ( ( ~ ( ~ ( relation @ SV9 )
              | ~ ( empty @ SV9 ) ) )
        = $false )
      | ( ( ~ ( function @ SV9 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( relation @ SV9 )
                    | ~ ( function @ SV9 ) )
              | ~ ( one_to_one @ SV9 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[219]) ).

thf(247,plain,
    ( ( relation @ sK5_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[220]) ).

thf(248,plain,
    ( ( function @ sK5_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[221]) ).

thf(249,plain,
    ( ( ~ ( empty @ sK6_SX0 ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[222]) ).

thf(250,plain,
    ( ( relation @ sK6_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[223]) ).

thf(251,plain,
    ( ( empty @ sK7_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[224]) ).

thf(252,plain,
    ( ( relation @ sK7_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[225]) ).

thf(253,plain,
    ( ( empty @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[226]) ).

thf(254,plain,
    ( ( relation @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[227]) ).

thf(255,plain,
    ! [SV11: $i] :
      ( ( ( ~ ( empty @ SV11 ) )
        = $false )
      | ( ( ~ ( relation @ SV11 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_rng @ SV11 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[228]) ).

thf(256,plain,
    ! [SV12: $i,SV21: $i] :
      ( ( ( ~ ( relation @ SV21 ) )
        = $true )
      | ( ( ~ ( function @ SV21 ) )
        = $true )
      | ( ( ~ ( ~ ( relation @ ( relation_rng_restriction @ SV12 @ SV21 ) )
              | ~ ( function @ ( relation_rng_restriction @ SV12 @ SV21 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[229]) ).

thf(257,plain,
    ( ( relation @ sK8_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[230]) ).

thf(258,plain,
    ( ( relation_empty_yielding @ sK8_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[231]) ).

thf(259,plain,
    ! [SV13: $i] :
      ( ( ( empty @ ( relation_dom @ SV13 ) )
        = $true )
      | ( ( empty @ SV13 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[232]) ).

thf(260,plain,
    ! [SV13: $i] :
      ( ( ( relation @ ( relation_dom @ SV13 ) )
        = $true )
      | ( ( empty @ SV13 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[233]) ).

thf(261,plain,
    ! [SV14: $i] :
      ( ( ( ~ ( empty @ SV14 ) )
        = $false )
      | ( ( ~ ( relation @ SV14 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_dom @ SV14 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[234]) ).

thf(262,plain,
    ( ( ~ ( relation @ sK3_SX0 )
      | ~ ( empty @ sK3_SX0 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[235]) ).

thf(263,plain,
    ( ( ~ ( relation @ sK4_SX0 )
      | ~ ( function @ sK4_SX0 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[237]) ).

thf(264,plain,
    ! [SV16: $i,SV3: $i] :
      ( ( ( element @ SV3 @ ( powerset @ SV16 ) )
        = $false )
      | ( ( subset @ SV3 @ SV16 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[241]) ).

thf(265,plain,
    ! [SV16: $i,SV3: $i] :
      ( ( ( subset @ SV3 @ SV16 )
        = $false )
      | ( ( element @ SV3 @ ( powerset @ SV16 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[242]) ).

thf(266,plain,
    ! [SV4: $i,SV17: $i] :
      ( ( ( relation @ SV17 )
        = $false )
      | ( ( ~ ( function @ SV17 ) )
        = $true )
      | ( ( ! [SY48: $i] :
              ( ~ ~ ( ~ ( relation @ SY48 )
                    | ~ ( function @ SY48 ) )
              | ~ ( ~ ( ( SV17
                       != ( relation_rng_restriction @ SV4 @ SY48 ) )
                      | ~ ( ~ ! [SY49: $i] :
                                ~ ( ~ ( ~ ( in @ SY49 @ ( relation_dom @ SV17 ) )
                                      | ~ ( ~ ( in @ SY49 @ ( relation_dom @ SY48 ) )
                                          | ~ ( in @ ( apply @ SY48 @ SY49 ) @ SV4 ) ) )
                                  | ~ ( ~ ~ ( ~ ( in @ SY49 @ ( relation_dom @ SY48 ) )
                                            | ~ ( in @ ( apply @ SY48 @ SY49 ) @ SV4 ) )
                                      | ( in @ SY49 @ ( relation_dom @ SV17 ) ) ) )
                          | ~ ! [SY50: $i] :
                                ( ~ ( in @ SY50 @ ( relation_dom @ SV17 ) )
                                | ( ( apply @ SV17 @ SY50 )
                                  = ( apply @ SY48 @ SY50 ) ) ) ) )
                  | ~ ( ~ ~ ( ~ ! [SY51: $i] :
                                  ~ ( ~ ( ~ ( in @ SY51 @ ( relation_dom @ SV17 ) )
                                        | ~ ( ~ ( in @ SY51 @ ( relation_dom @ SY48 ) )
                                            | ~ ( in @ ( apply @ SY48 @ SY51 ) @ SV4 ) ) )
                                    | ~ ( ~ ~ ( ~ ( in @ SY51 @ ( relation_dom @ SY48 ) )
                                              | ~ ( in @ ( apply @ SY48 @ SY51 ) @ SV4 ) )
                                        | ( in @ SY51 @ ( relation_dom @ SV17 ) ) ) )
                            | ~ ! [SY52: $i] :
                                  ( ~ ( in @ SY52 @ ( relation_dom @ SV17 ) )
                                  | ( ( apply @ SV17 @ SY52 )
                                    = ( apply @ SY48 @ SY52 ) ) ) )
                      | ( SV17
                        = ( relation_rng_restriction @ SV4 @ SY48 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[243]) ).

thf(267,plain,
    ! [SV19: $i,SV8: $i] :
      ( ( ( subset @ SV8 @ SV19 )
        = $false )
      | ( ( ! [SY53: $i] :
              ( ~ ( in @ SY53 @ SV8 )
              | ( in @ SY53 @ SV19 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[244]) ).

thf(268,plain,
    ! [SV19: $i,SV8: $i] :
      ( ( ( ! [SY54: $i] :
              ( ~ ( in @ SY54 @ SV8 )
              | ( in @ SY54 @ SV19 ) ) )
        = $false )
      | ( ( subset @ SV8 @ SV19 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[245]) ).

thf(269,plain,
    ! [SV9: $i] :
      ( ( ( ~ ( relation @ SV9 )
          | ~ ( empty @ SV9 ) )
        = $true )
      | ( ( ~ ( function @ SV9 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( relation @ SV9 )
                    | ~ ( function @ SV9 ) )
              | ~ ( one_to_one @ SV9 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[246]) ).

thf(270,plain,
    ( ( empty @ sK6_SX0 )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[249]) ).

thf(271,plain,
    ! [SV11: $i] :
      ( ( ( empty @ SV11 )
        = $true )
      | ( ( ~ ( relation @ SV11 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_rng @ SV11 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[255]) ).

thf(272,plain,
    ! [SV12: $i,SV21: $i] :
      ( ( ( relation @ SV21 )
        = $false )
      | ( ( ~ ( function @ SV21 ) )
        = $true )
      | ( ( ~ ( ~ ( relation @ ( relation_rng_restriction @ SV12 @ SV21 ) )
              | ~ ( function @ ( relation_rng_restriction @ SV12 @ SV21 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[256]) ).

thf(273,plain,
    ! [SV14: $i] :
      ( ( ( empty @ SV14 )
        = $true )
      | ( ( ~ ( relation @ SV14 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_dom @ SV14 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[261]) ).

thf(274,plain,
    ( ( ~ ( relation @ sK3_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[262]) ).

thf(275,plain,
    ( ( ~ ( empty @ sK3_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[262]) ).

thf(276,plain,
    ( ( ~ ( relation @ sK4_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[263]) ).

thf(277,plain,
    ( ( ~ ( function @ sK4_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[263]) ).

thf(278,plain,
    ! [SV4: $i,SV17: $i] :
      ( ( ( function @ SV17 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( ! [SY48: $i] :
              ( ~ ~ ( ~ ( relation @ SY48 )
                    | ~ ( function @ SY48 ) )
              | ~ ( ~ ( ( SV17
                       != ( relation_rng_restriction @ SV4 @ SY48 ) )
                      | ~ ( ~ ! [SY49: $i] :
                                ~ ( ~ ( ~ ( in @ SY49 @ ( relation_dom @ SV17 ) )
                                      | ~ ( ~ ( in @ SY49 @ ( relation_dom @ SY48 ) )
                                          | ~ ( in @ ( apply @ SY48 @ SY49 ) @ SV4 ) ) )
                                  | ~ ( ~ ~ ( ~ ( in @ SY49 @ ( relation_dom @ SY48 ) )
                                            | ~ ( in @ ( apply @ SY48 @ SY49 ) @ SV4 ) )
                                      | ( in @ SY49 @ ( relation_dom @ SV17 ) ) ) )
                          | ~ ! [SY50: $i] :
                                ( ~ ( in @ SY50 @ ( relation_dom @ SV17 ) )
                                | ( ( apply @ SV17 @ SY50 )
                                  = ( apply @ SY48 @ SY50 ) ) ) ) )
                  | ~ ( ~ ~ ( ~ ! [SY51: $i] :
                                  ~ ( ~ ( ~ ( in @ SY51 @ ( relation_dom @ SV17 ) )
                                        | ~ ( ~ ( in @ SY51 @ ( relation_dom @ SY48 ) )
                                            | ~ ( in @ ( apply @ SY48 @ SY51 ) @ SV4 ) ) )
                                    | ~ ( ~ ~ ( ~ ( in @ SY51 @ ( relation_dom @ SY48 ) )
                                              | ~ ( in @ ( apply @ SY48 @ SY51 ) @ SV4 ) )
                                        | ( in @ SY51 @ ( relation_dom @ SV17 ) ) ) )
                            | ~ ! [SY52: $i] :
                                  ( ~ ( in @ SY52 @ ( relation_dom @ SV17 ) )
                                  | ( ( apply @ SV17 @ SY52 )
                                    = ( apply @ SY48 @ SY52 ) ) ) )
                      | ( SV17
                        = ( relation_rng_restriction @ SV4 @ SY48 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[266]) ).

thf(279,plain,
    ! [SV19: $i,SV8: $i,SV22: $i] :
      ( ( ( ~ ( in @ SV22 @ SV8 )
          | ( in @ SV22 @ SV19 ) )
        = $true )
      | ( ( subset @ SV8 @ SV19 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[267]) ).

thf(280,plain,
    ! [SV8: $i,SV19: $i] :
      ( ( ( ~ ( in @ ( sK9_SY54 @ SV19 @ SV8 ) @ SV8 )
          | ( in @ ( sK9_SY54 @ SV19 @ SV8 ) @ SV19 ) )
        = $false )
      | ( ( subset @ SV8 @ SV19 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[268]) ).

thf(281,plain,
    ! [SV9: $i] :
      ( ( ( ~ ( relation @ SV9 ) )
        = $true )
      | ( ( ~ ( empty @ SV9 ) )
        = $true )
      | ( ( ~ ( function @ SV9 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( relation @ SV9 )
                    | ~ ( function @ SV9 ) )
              | ~ ( one_to_one @ SV9 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[269]) ).

thf(282,plain,
    ! [SV11: $i] :
      ( ( ( relation @ SV11 )
        = $false )
      | ( ( empty @ SV11 )
        = $true )
      | ( ( ~ ( empty @ ( relation_rng @ SV11 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[271]) ).

thf(283,plain,
    ! [SV12: $i,SV21: $i] :
      ( ( ( function @ SV21 )
        = $false )
      | ( ( relation @ SV21 )
        = $false )
      | ( ( ~ ( ~ ( relation @ ( relation_rng_restriction @ SV12 @ SV21 ) )
              | ~ ( function @ ( relation_rng_restriction @ SV12 @ SV21 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[272]) ).

thf(284,plain,
    ! [SV14: $i] :
      ( ( ( relation @ SV14 )
        = $false )
      | ( ( empty @ SV14 )
        = $true )
      | ( ( ~ ( empty @ ( relation_dom @ SV14 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[273]) ).

thf(285,plain,
    ( ( relation @ sK3_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[274]) ).

thf(286,plain,
    ( ( empty @ sK3_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[275]) ).

thf(287,plain,
    ( ( relation @ sK4_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[276]) ).

thf(288,plain,
    ( ( function @ sK4_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[277]) ).

thf(289,plain,
    ! [SV4: $i,SV17: $i,SV23: $i] :
      ( ( ( ~ ~ ( ~ ( relation @ SV23 )
                | ~ ( function @ SV23 ) )
          | ~ ( ~ ( ( SV17
                   != ( relation_rng_restriction @ SV4 @ SV23 ) )
                  | ~ ( ~ ! [SY55: $i] :
                            ~ ( ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV17 ) )
                                  | ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                                      | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) ) )
                              | ~ ( ~ ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                                        | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) )
                                  | ( in @ SY55 @ ( relation_dom @ SV17 ) ) ) )
                      | ~ ! [SY56: $i] :
                            ( ~ ( in @ SY56 @ ( relation_dom @ SV17 ) )
                            | ( ( apply @ SV17 @ SY56 )
                              = ( apply @ SV23 @ SY56 ) ) ) ) )
              | ~ ( ~ ~ ( ~ ! [SY57: $i] :
                              ~ ( ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV17 ) )
                                    | ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                                        | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) ) )
                                | ~ ( ~ ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                                          | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) )
                                    | ( in @ SY57 @ ( relation_dom @ SV17 ) ) ) )
                        | ~ ! [SY58: $i] :
                              ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                              | ( ( apply @ SV17 @ SY58 )
                                = ( apply @ SV23 @ SY58 ) ) ) )
                  | ( SV17
                    = ( relation_rng_restriction @ SV4 @ SV23 ) ) ) ) )
        = $true )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[278]) ).

thf(290,plain,
    ! [SV19: $i,SV8: $i,SV22: $i] :
      ( ( ( ~ ( in @ SV22 @ SV8 ) )
        = $true )
      | ( ( in @ SV22 @ SV19 )
        = $true )
      | ( ( subset @ SV8 @ SV19 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[279]) ).

thf(291,plain,
    ! [SV8: $i,SV19: $i] :
      ( ( ( ~ ( in @ ( sK9_SY54 @ SV19 @ SV8 ) @ SV8 ) )
        = $false )
      | ( ( subset @ SV8 @ SV19 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[280]) ).

thf(292,plain,
    ! [SV8: $i,SV19: $i] :
      ( ( ( in @ ( sK9_SY54 @ SV19 @ SV8 ) @ SV19 )
        = $false )
      | ( ( subset @ SV8 @ SV19 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[280]) ).

thf(293,plain,
    ! [SV9: $i] :
      ( ( ( relation @ SV9 )
        = $false )
      | ( ( ~ ( empty @ SV9 ) )
        = $true )
      | ( ( ~ ( function @ SV9 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( relation @ SV9 )
                    | ~ ( function @ SV9 ) )
              | ~ ( one_to_one @ SV9 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[281]) ).

thf(294,plain,
    ! [SV11: $i] :
      ( ( ( empty @ ( relation_rng @ SV11 ) )
        = $false )
      | ( ( empty @ SV11 )
        = $true )
      | ( ( relation @ SV11 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[282]) ).

thf(295,plain,
    ! [SV21: $i,SV12: $i] :
      ( ( ( ~ ( relation @ ( relation_rng_restriction @ SV12 @ SV21 ) )
          | ~ ( function @ ( relation_rng_restriction @ SV12 @ SV21 ) ) )
        = $false )
      | ( ( relation @ SV21 )
        = $false )
      | ( ( function @ SV21 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[283]) ).

thf(296,plain,
    ! [SV14: $i] :
      ( ( ( empty @ ( relation_dom @ SV14 ) )
        = $false )
      | ( ( empty @ SV14 )
        = $true )
      | ( ( relation @ SV14 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[284]) ).

thf(297,plain,
    ! [SV4: $i,SV17: $i,SV23: $i] :
      ( ( ( ~ ~ ( ~ ( relation @ SV23 )
                | ~ ( function @ SV23 ) ) )
        = $true )
      | ( ( ~ ( ~ ( ( SV17
                   != ( relation_rng_restriction @ SV4 @ SV23 ) )
                  | ~ ( ~ ! [SY55: $i] :
                            ~ ( ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV17 ) )
                                  | ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                                      | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) ) )
                              | ~ ( ~ ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                                        | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) )
                                  | ( in @ SY55 @ ( relation_dom @ SV17 ) ) ) )
                      | ~ ! [SY56: $i] :
                            ( ~ ( in @ SY56 @ ( relation_dom @ SV17 ) )
                            | ( ( apply @ SV17 @ SY56 )
                              = ( apply @ SV23 @ SY56 ) ) ) ) )
              | ~ ( ~ ~ ( ~ ! [SY57: $i] :
                              ~ ( ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV17 ) )
                                    | ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                                        | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) ) )
                                | ~ ( ~ ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                                          | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) )
                                    | ( in @ SY57 @ ( relation_dom @ SV17 ) ) ) )
                        | ~ ! [SY58: $i] :
                              ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                              | ( ( apply @ SV17 @ SY58 )
                                = ( apply @ SV23 @ SY58 ) ) ) )
                  | ( SV17
                    = ( relation_rng_restriction @ SV4 @ SV23 ) ) ) ) )
        = $true )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[289]) ).

thf(298,plain,
    ! [SV19: $i,SV8: $i,SV22: $i] :
      ( ( ( in @ SV22 @ SV8 )
        = $false )
      | ( ( in @ SV22 @ SV19 )
        = $true )
      | ( ( subset @ SV8 @ SV19 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[290]) ).

thf(299,plain,
    ! [SV8: $i,SV19: $i] :
      ( ( ( in @ ( sK9_SY54 @ SV19 @ SV8 ) @ SV8 )
        = $true )
      | ( ( subset @ SV8 @ SV19 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[291]) ).

thf(300,plain,
    ! [SV9: $i] :
      ( ( ( empty @ SV9 )
        = $false )
      | ( ( relation @ SV9 )
        = $false )
      | ( ( ~ ( function @ SV9 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( relation @ SV9 )
                    | ~ ( function @ SV9 ) )
              | ~ ( one_to_one @ SV9 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[293]) ).

thf(301,plain,
    ! [SV21: $i,SV12: $i] :
      ( ( ( ~ ( relation @ ( relation_rng_restriction @ SV12 @ SV21 ) ) )
        = $false )
      | ( ( relation @ SV21 )
        = $false )
      | ( ( function @ SV21 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[295]) ).

thf(302,plain,
    ! [SV21: $i,SV12: $i] :
      ( ( ( ~ ( function @ ( relation_rng_restriction @ SV12 @ SV21 ) ) )
        = $false )
      | ( ( relation @ SV21 )
        = $false )
      | ( ( function @ SV21 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[295]) ).

thf(303,plain,
    ! [SV4: $i,SV17: $i,SV23: $i] :
      ( ( ( ~ ( ~ ( relation @ SV23 )
              | ~ ( function @ SV23 ) ) )
        = $false )
      | ( ( ~ ( ~ ( ( SV17
                   != ( relation_rng_restriction @ SV4 @ SV23 ) )
                  | ~ ( ~ ! [SY55: $i] :
                            ~ ( ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV17 ) )
                                  | ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                                      | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) ) )
                              | ~ ( ~ ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                                        | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) )
                                  | ( in @ SY55 @ ( relation_dom @ SV17 ) ) ) )
                      | ~ ! [SY56: $i] :
                            ( ~ ( in @ SY56 @ ( relation_dom @ SV17 ) )
                            | ( ( apply @ SV17 @ SY56 )
                              = ( apply @ SV23 @ SY56 ) ) ) ) )
              | ~ ( ~ ~ ( ~ ! [SY57: $i] :
                              ~ ( ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV17 ) )
                                    | ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                                        | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) ) )
                                | ~ ( ~ ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                                          | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) )
                                    | ( in @ SY57 @ ( relation_dom @ SV17 ) ) ) )
                        | ~ ! [SY58: $i] :
                              ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                              | ( ( apply @ SV17 @ SY58 )
                                = ( apply @ SV23 @ SY58 ) ) ) )
                  | ( SV17
                    = ( relation_rng_restriction @ SV4 @ SV23 ) ) ) ) )
        = $true )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[297]) ).

thf(304,plain,
    ! [SV9: $i] :
      ( ( ( function @ SV9 )
        = $false )
      | ( ( relation @ SV9 )
        = $false )
      | ( ( empty @ SV9 )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ( relation @ SV9 )
                    | ~ ( function @ SV9 ) )
              | ~ ( one_to_one @ SV9 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[300]) ).

thf(305,plain,
    ! [SV21: $i,SV12: $i] :
      ( ( ( relation @ ( relation_rng_restriction @ SV12 @ SV21 ) )
        = $true )
      | ( ( relation @ SV21 )
        = $false )
      | ( ( function @ SV21 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[301]) ).

thf(306,plain,
    ! [SV21: $i,SV12: $i] :
      ( ( ( function @ ( relation_rng_restriction @ SV12 @ SV21 ) )
        = $true )
      | ( ( relation @ SV21 )
        = $false )
      | ( ( function @ SV21 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[302]) ).

thf(307,plain,
    ! [SV4: $i,SV17: $i,SV23: $i] :
      ( ( ( ~ ( relation @ SV23 )
          | ~ ( function @ SV23 ) )
        = $true )
      | ( ( ~ ( ~ ( ( SV17
                   != ( relation_rng_restriction @ SV4 @ SV23 ) )
                  | ~ ( ~ ! [SY55: $i] :
                            ~ ( ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV17 ) )
                                  | ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                                      | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) ) )
                              | ~ ( ~ ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                                        | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) )
                                  | ( in @ SY55 @ ( relation_dom @ SV17 ) ) ) )
                      | ~ ! [SY56: $i] :
                            ( ~ ( in @ SY56 @ ( relation_dom @ SV17 ) )
                            | ( ( apply @ SV17 @ SY56 )
                              = ( apply @ SV23 @ SY56 ) ) ) ) )
              | ~ ( ~ ~ ( ~ ! [SY57: $i] :
                              ~ ( ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV17 ) )
                                    | ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                                        | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) ) )
                                | ~ ( ~ ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                                          | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) )
                                    | ( in @ SY57 @ ( relation_dom @ SV17 ) ) ) )
                        | ~ ! [SY58: $i] :
                              ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                              | ( ( apply @ SV17 @ SY58 )
                                = ( apply @ SV23 @ SY58 ) ) ) )
                  | ( SV17
                    = ( relation_rng_restriction @ SV4 @ SV23 ) ) ) ) )
        = $true )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[303]) ).

thf(308,plain,
    ! [SV9: $i] :
      ( ( ( ~ ~ ( ~ ( relation @ SV9 )
                | ~ ( function @ SV9 ) )
          | ~ ( one_to_one @ SV9 ) )
        = $false )
      | ( ( empty @ SV9 )
        = $false )
      | ( ( relation @ SV9 )
        = $false )
      | ( ( function @ SV9 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[304]) ).

thf(309,plain,
    ! [SV4: $i,SV17: $i,SV23: $i] :
      ( ( ( ~ ( relation @ SV23 ) )
        = $true )
      | ( ( ~ ( function @ SV23 ) )
        = $true )
      | ( ( ~ ( ~ ( ( SV17
                   != ( relation_rng_restriction @ SV4 @ SV23 ) )
                  | ~ ( ~ ! [SY55: $i] :
                            ~ ( ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV17 ) )
                                  | ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                                      | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) ) )
                              | ~ ( ~ ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                                        | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) )
                                  | ( in @ SY55 @ ( relation_dom @ SV17 ) ) ) )
                      | ~ ! [SY56: $i] :
                            ( ~ ( in @ SY56 @ ( relation_dom @ SV17 ) )
                            | ( ( apply @ SV17 @ SY56 )
                              = ( apply @ SV23 @ SY56 ) ) ) ) )
              | ~ ( ~ ~ ( ~ ! [SY57: $i] :
                              ~ ( ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV17 ) )
                                    | ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                                        | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) ) )
                                | ~ ( ~ ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                                          | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) )
                                    | ( in @ SY57 @ ( relation_dom @ SV17 ) ) ) )
                        | ~ ! [SY58: $i] :
                              ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                              | ( ( apply @ SV17 @ SY58 )
                                = ( apply @ SV23 @ SY58 ) ) ) )
                  | ( SV17
                    = ( relation_rng_restriction @ SV4 @ SV23 ) ) ) ) )
        = $true )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[307]) ).

thf(310,plain,
    ! [SV9: $i] :
      ( ( ( ~ ~ ( ~ ( relation @ SV9 )
                | ~ ( function @ SV9 ) ) )
        = $false )
      | ( ( empty @ SV9 )
        = $false )
      | ( ( relation @ SV9 )
        = $false )
      | ( ( function @ SV9 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[308]) ).

thf(311,plain,
    ! [SV9: $i] :
      ( ( ( ~ ( one_to_one @ SV9 ) )
        = $false )
      | ( ( empty @ SV9 )
        = $false )
      | ( ( relation @ SV9 )
        = $false )
      | ( ( function @ SV9 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[308]) ).

thf(312,plain,
    ! [SV4: $i,SV17: $i,SV23: $i] :
      ( ( ( relation @ SV23 )
        = $false )
      | ( ( ~ ( function @ SV23 ) )
        = $true )
      | ( ( ~ ( ~ ( ( SV17
                   != ( relation_rng_restriction @ SV4 @ SV23 ) )
                  | ~ ( ~ ! [SY55: $i] :
                            ~ ( ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV17 ) )
                                  | ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                                      | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) ) )
                              | ~ ( ~ ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                                        | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) )
                                  | ( in @ SY55 @ ( relation_dom @ SV17 ) ) ) )
                      | ~ ! [SY56: $i] :
                            ( ~ ( in @ SY56 @ ( relation_dom @ SV17 ) )
                            | ( ( apply @ SV17 @ SY56 )
                              = ( apply @ SV23 @ SY56 ) ) ) ) )
              | ~ ( ~ ~ ( ~ ! [SY57: $i] :
                              ~ ( ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV17 ) )
                                    | ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                                        | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) ) )
                                | ~ ( ~ ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                                          | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) )
                                    | ( in @ SY57 @ ( relation_dom @ SV17 ) ) ) )
                        | ~ ! [SY58: $i] :
                              ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                              | ( ( apply @ SV17 @ SY58 )
                                = ( apply @ SV23 @ SY58 ) ) ) )
                  | ( SV17
                    = ( relation_rng_restriction @ SV4 @ SV23 ) ) ) ) )
        = $true )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[309]) ).

thf(313,plain,
    ! [SV9: $i] :
      ( ( ( ~ ( ~ ( relation @ SV9 )
              | ~ ( function @ SV9 ) ) )
        = $true )
      | ( ( empty @ SV9 )
        = $false )
      | ( ( relation @ SV9 )
        = $false )
      | ( ( function @ SV9 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[310]) ).

thf(314,plain,
    ! [SV9: $i] :
      ( ( ( one_to_one @ SV9 )
        = $true )
      | ( ( empty @ SV9 )
        = $false )
      | ( ( relation @ SV9 )
        = $false )
      | ( ( function @ SV9 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[311]) ).

thf(315,plain,
    ! [SV4: $i,SV17: $i,SV23: $i] :
      ( ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( ~ ( ~ ( ( SV17
                   != ( relation_rng_restriction @ SV4 @ SV23 ) )
                  | ~ ( ~ ! [SY55: $i] :
                            ~ ( ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV17 ) )
                                  | ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                                      | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) ) )
                              | ~ ( ~ ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                                        | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) )
                                  | ( in @ SY55 @ ( relation_dom @ SV17 ) ) ) )
                      | ~ ! [SY56: $i] :
                            ( ~ ( in @ SY56 @ ( relation_dom @ SV17 ) )
                            | ( ( apply @ SV17 @ SY56 )
                              = ( apply @ SV23 @ SY56 ) ) ) ) )
              | ~ ( ~ ~ ( ~ ! [SY57: $i] :
                              ~ ( ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV17 ) )
                                    | ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                                        | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) ) )
                                | ~ ( ~ ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                                          | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) )
                                    | ( in @ SY57 @ ( relation_dom @ SV17 ) ) ) )
                        | ~ ! [SY58: $i] :
                              ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                              | ( ( apply @ SV17 @ SY58 )
                                = ( apply @ SV23 @ SY58 ) ) ) )
                  | ( SV17
                    = ( relation_rng_restriction @ SV4 @ SV23 ) ) ) ) )
        = $true )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[312]) ).

thf(316,plain,
    ! [SV9: $i] :
      ( ( ( ~ ( relation @ SV9 )
          | ~ ( function @ SV9 ) )
        = $false )
      | ( ( empty @ SV9 )
        = $false )
      | ( ( relation @ SV9 )
        = $false )
      | ( ( function @ SV9 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[313]) ).

thf(317,plain,
    ! [SV23: $i,SV4: $i,SV17: $i] :
      ( ( ( ~ ( ( SV17
               != ( relation_rng_restriction @ SV4 @ SV23 ) )
              | ~ ( ~ ! [SY55: $i] :
                        ~ ( ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV17 ) )
                              | ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                                  | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) ) )
                          | ~ ( ~ ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                                    | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) )
                              | ( in @ SY55 @ ( relation_dom @ SV17 ) ) ) )
                  | ~ ! [SY56: $i] :
                        ( ~ ( in @ SY56 @ ( relation_dom @ SV17 ) )
                        | ( ( apply @ SV17 @ SY56 )
                          = ( apply @ SV23 @ SY56 ) ) ) ) )
          | ~ ( ~ ~ ( ~ ! [SY57: $i] :
                          ~ ( ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV17 ) )
                                | ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                                    | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) ) )
                            | ~ ( ~ ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                                      | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) )
                                | ( in @ SY57 @ ( relation_dom @ SV17 ) ) ) )
                    | ~ ! [SY58: $i] :
                          ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                          | ( ( apply @ SV17 @ SY58 )
                            = ( apply @ SV23 @ SY58 ) ) ) )
              | ( SV17
                = ( relation_rng_restriction @ SV4 @ SV23 ) ) ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[315]) ).

thf(318,plain,
    ! [SV9: $i] :
      ( ( ( ~ ( relation @ SV9 ) )
        = $false )
      | ( ( empty @ SV9 )
        = $false )
      | ( ( relation @ SV9 )
        = $false )
      | ( ( function @ SV9 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[316]) ).

thf(319,plain,
    ! [SV9: $i] :
      ( ( ( ~ ( function @ SV9 ) )
        = $false )
      | ( ( empty @ SV9 )
        = $false )
      | ( ( relation @ SV9 )
        = $false )
      | ( ( function @ SV9 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[316]) ).

thf(320,plain,
    ! [SV23: $i,SV4: $i,SV17: $i] :
      ( ( ( ~ ( ( SV17
               != ( relation_rng_restriction @ SV4 @ SV23 ) )
              | ~ ( ~ ! [SY55: $i] :
                        ~ ( ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV17 ) )
                              | ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                                  | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) ) )
                          | ~ ( ~ ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                                    | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) )
                              | ( in @ SY55 @ ( relation_dom @ SV17 ) ) ) )
                  | ~ ! [SY56: $i] :
                        ( ~ ( in @ SY56 @ ( relation_dom @ SV17 ) )
                        | ( ( apply @ SV17 @ SY56 )
                          = ( apply @ SV23 @ SY56 ) ) ) ) ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[317]) ).

thf(321,plain,
    ! [SV4: $i,SV23: $i,SV17: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ! [SY57: $i] :
                          ~ ( ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV17 ) )
                                | ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                                    | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) ) )
                            | ~ ( ~ ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                                      | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) )
                                | ( in @ SY57 @ ( relation_dom @ SV17 ) ) ) )
                    | ~ ! [SY58: $i] :
                          ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                          | ( ( apply @ SV17 @ SY58 )
                            = ( apply @ SV23 @ SY58 ) ) ) )
              | ( SV17
                = ( relation_rng_restriction @ SV4 @ SV23 ) ) ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[317]) ).

thf(322,plain,
    ! [SV9: $i] :
      ( ( ( relation @ SV9 )
        = $true )
      | ( ( empty @ SV9 )
        = $false )
      | ( ( relation @ SV9 )
        = $false )
      | ( ( function @ SV9 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[318]) ).

thf(323,plain,
    ! [SV9: $i] :
      ( ( ( function @ SV9 )
        = $true )
      | ( ( empty @ SV9 )
        = $false )
      | ( ( relation @ SV9 )
        = $false )
      | ( ( function @ SV9 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[319]) ).

thf(324,plain,
    ! [SV23: $i,SV4: $i,SV17: $i] :
      ( ( ( ( SV17
           != ( relation_rng_restriction @ SV4 @ SV23 ) )
          | ~ ( ~ ! [SY55: $i] :
                    ~ ( ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV17 ) )
                          | ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                              | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) ) )
                      | ~ ( ~ ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                                | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) )
                          | ( in @ SY55 @ ( relation_dom @ SV17 ) ) ) )
              | ~ ! [SY56: $i] :
                    ( ~ ( in @ SY56 @ ( relation_dom @ SV17 ) )
                    | ( ( apply @ SV17 @ SY56 )
                      = ( apply @ SV23 @ SY56 ) ) ) ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[320]) ).

thf(325,plain,
    ! [SV4: $i,SV23: $i,SV17: $i] :
      ( ( ( ~ ~ ( ~ ! [SY57: $i] :
                      ~ ( ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV17 ) )
                            | ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                                | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) ) )
                        | ~ ( ~ ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                                  | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) )
                            | ( in @ SY57 @ ( relation_dom @ SV17 ) ) ) )
                | ~ ! [SY58: $i] :
                      ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                      | ( ( apply @ SV17 @ SY58 )
                        = ( apply @ SV23 @ SY58 ) ) ) )
          | ( SV17
            = ( relation_rng_restriction @ SV4 @ SV23 ) ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[321]) ).

thf(326,plain,
    ! [SV23: $i,SV4: $i,SV17: $i] :
      ( ( ( SV17
         != ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY55: $i] :
                    ~ ( ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV17 ) )
                          | ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                              | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) ) )
                      | ~ ( ~ ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                                | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) )
                          | ( in @ SY55 @ ( relation_dom @ SV17 ) ) ) )
              | ~ ! [SY56: $i] :
                    ( ~ ( in @ SY56 @ ( relation_dom @ SV17 ) )
                    | ( ( apply @ SV17 @ SY56 )
                      = ( apply @ SV23 @ SY56 ) ) ) ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[324]) ).

thf(327,plain,
    ! [SV4: $i,SV23: $i,SV17: $i] :
      ( ( ( ~ ~ ( ~ ! [SY57: $i] :
                      ~ ( ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV17 ) )
                            | ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                                | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) ) )
                        | ~ ( ~ ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                                  | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) )
                            | ( in @ SY57 @ ( relation_dom @ SV17 ) ) ) )
                | ~ ! [SY58: $i] :
                      ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                      | ( ( apply @ SV17 @ SY58 )
                        = ( apply @ SV23 @ SY58 ) ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[325]) ).

thf(328,plain,
    ! [SV23: $i,SV4: $i,SV17: $i] :
      ( ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY55: $i] :
                    ~ ( ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV17 ) )
                          | ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                              | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) ) )
                      | ~ ( ~ ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                                | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) )
                          | ( in @ SY55 @ ( relation_dom @ SV17 ) ) ) )
              | ~ ! [SY56: $i] :
                    ( ~ ( in @ SY56 @ ( relation_dom @ SV17 ) )
                    | ( ( apply @ SV17 @ SY56 )
                      = ( apply @ SV23 @ SY56 ) ) ) ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[326]) ).

thf(329,plain,
    ! [SV4: $i,SV23: $i,SV17: $i] :
      ( ( ( ~ ( ~ ! [SY57: $i] :
                    ~ ( ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV17 ) )
                          | ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                              | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) ) )
                      | ~ ( ~ ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                                | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) )
                          | ( in @ SY57 @ ( relation_dom @ SV17 ) ) ) )
              | ~ ! [SY58: $i] :
                    ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                    | ( ( apply @ SV17 @ SY58 )
                      = ( apply @ SV23 @ SY58 ) ) ) ) )
        = $false )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[327]) ).

thf(330,plain,
    ! [SV4: $i,SV23: $i,SV17: $i] :
      ( ( ( ~ ! [SY55: $i] :
                ~ ( ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV17 ) )
                      | ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                          | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) ) )
                  | ~ ( ~ ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                            | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) )
                      | ( in @ SY55 @ ( relation_dom @ SV17 ) ) ) )
          | ~ ! [SY56: $i] :
                ( ~ ( in @ SY56 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY56 )
                  = ( apply @ SV23 @ SY56 ) ) ) )
        = $false )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[328]) ).

thf(331,plain,
    ! [SV4: $i,SV23: $i,SV17: $i] :
      ( ( ( ~ ! [SY57: $i] :
                ~ ( ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV17 ) )
                      | ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                          | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) ) )
                  | ~ ( ~ ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                            | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) )
                      | ( in @ SY57 @ ( relation_dom @ SV17 ) ) ) )
          | ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[329]) ).

thf(332,plain,
    ! [SV4: $i,SV23: $i,SV17: $i] :
      ( ( ( ~ ! [SY55: $i] :
                ~ ( ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV17 ) )
                      | ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                          | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) ) )
                  | ~ ( ~ ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                            | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) )
                      | ( in @ SY55 @ ( relation_dom @ SV17 ) ) ) ) )
        = $false )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[330]) ).

thf(333,plain,
    ! [SV4: $i,SV23: $i,SV17: $i] :
      ( ( ( ~ ! [SY56: $i] :
                ( ~ ( in @ SY56 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY56 )
                  = ( apply @ SV23 @ SY56 ) ) ) )
        = $false )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[330]) ).

thf(334,plain,
    ! [SV4: $i,SV23: $i,SV17: $i] :
      ( ( ( ~ ! [SY57: $i] :
                ~ ( ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV17 ) )
                      | ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                          | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) ) )
                  | ~ ( ~ ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                            | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) )
                      | ( in @ SY57 @ ( relation_dom @ SV17 ) ) ) ) )
        = $true )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[331]) ).

thf(335,plain,
    ! [SV4: $i,SV23: $i,SV17: $i] :
      ( ( ( ! [SY55: $i] :
              ~ ( ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV17 ) )
                    | ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                        | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) ) )
                | ~ ( ~ ~ ( ~ ( in @ SY55 @ ( relation_dom @ SV23 ) )
                          | ~ ( in @ ( apply @ SV23 @ SY55 ) @ SV4 ) )
                    | ( in @ SY55 @ ( relation_dom @ SV17 ) ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[332]) ).

thf(336,plain,
    ! [SV4: $i,SV23: $i,SV17: $i] :
      ( ( ( ! [SY56: $i] :
              ( ~ ( in @ SY56 @ ( relation_dom @ SV17 ) )
              | ( ( apply @ SV17 @ SY56 )
                = ( apply @ SV23 @ SY56 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[333]) ).

thf(337,plain,
    ! [SV4: $i,SV23: $i,SV17: $i] :
      ( ( ( ! [SY57: $i] :
              ~ ( ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV17 ) )
                    | ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                        | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) ) )
                | ~ ( ~ ~ ( ~ ( in @ SY57 @ ( relation_dom @ SV23 ) )
                          | ~ ( in @ ( apply @ SV23 @ SY57 ) @ SV4 ) )
                    | ( in @ SY57 @ ( relation_dom @ SV17 ) ) ) ) )
        = $false )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[334]) ).

thf(338,plain,
    ! [SV4: $i,SV23: $i,SV17: $i,SV24: $i] :
      ( ( ( ~ ( ~ ( ~ ( in @ SV24 @ ( relation_dom @ SV17 ) )
                  | ~ ( ~ ( in @ SV24 @ ( relation_dom @ SV23 ) )
                      | ~ ( in @ ( apply @ SV23 @ SV24 ) @ SV4 ) ) )
              | ~ ( ~ ~ ( ~ ( in @ SV24 @ ( relation_dom @ SV23 ) )
                        | ~ ( in @ ( apply @ SV23 @ SV24 ) @ SV4 ) )
                  | ( in @ SV24 @ ( relation_dom @ SV17 ) ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[335]) ).

thf(339,plain,
    ! [SV4: $i,SV23: $i,SV17: $i,SV25: $i] :
      ( ( ( ~ ( in @ SV25 @ ( relation_dom @ SV17 ) )
          | ( ( apply @ SV17 @ SV25 )
            = ( apply @ SV23 @ SV25 ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[336]) ).

thf(340,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
                  | ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
                      | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) ) )
              | ~ ( ~ ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
                        | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) )
                  | ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) ) ) ) )
        = $false )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[337]) ).

thf(341,plain,
    ! [SV4: $i,SV23: $i,SV17: $i,SV24: $i] :
      ( ( ( ~ ( ~ ( in @ SV24 @ ( relation_dom @ SV17 ) )
              | ~ ( ~ ( in @ SV24 @ ( relation_dom @ SV23 ) )
                  | ~ ( in @ ( apply @ SV23 @ SV24 ) @ SV4 ) ) )
          | ~ ( ~ ~ ( ~ ( in @ SV24 @ ( relation_dom @ SV23 ) )
                    | ~ ( in @ ( apply @ SV23 @ SV24 ) @ SV4 ) )
              | ( in @ SV24 @ ( relation_dom @ SV17 ) ) ) )
        = $false )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[338]) ).

thf(342,plain,
    ! [SV4: $i,SV23: $i,SV17: $i,SV25: $i] :
      ( ( ( ~ ( in @ SV25 @ ( relation_dom @ SV17 ) ) )
        = $true )
      | ( ( ( apply @ SV17 @ SV25 )
          = ( apply @ SV23 @ SV25 ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[339]) ).

thf(343,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
              | ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
                  | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) ) )
          | ~ ( ~ ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
                    | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) )
              | ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) ) ) )
        = $true )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[340]) ).

thf(344,plain,
    ! [SV4: $i,SV23: $i,SV17: $i,SV24: $i] :
      ( ( ( ~ ( ~ ( in @ SV24 @ ( relation_dom @ SV17 ) )
              | ~ ( ~ ( in @ SV24 @ ( relation_dom @ SV23 ) )
                  | ~ ( in @ ( apply @ SV23 @ SV24 ) @ SV4 ) ) ) )
        = $false )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[341]) ).

thf(345,plain,
    ! [SV17: $i,SV4: $i,SV23: $i,SV24: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( in @ SV24 @ ( relation_dom @ SV23 ) )
                    | ~ ( in @ ( apply @ SV23 @ SV24 ) @ SV4 ) )
              | ( in @ SV24 @ ( relation_dom @ SV17 ) ) ) )
        = $false )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[341]) ).

thf(346,plain,
    ! [SV4: $i,SV23: $i,SV17: $i,SV25: $i] :
      ( ( ( in @ SV25 @ ( relation_dom @ SV17 ) )
        = $false )
      | ( ( ( apply @ SV17 @ SV25 )
          = ( apply @ SV23 @ SV25 ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[342]) ).

thf(347,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
              | ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
                  | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) ) ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
                    | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) )
              | ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) ) ) )
        = $true )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[343]) ).

thf(348,plain,
    ! [SV4: $i,SV23: $i,SV17: $i,SV24: $i] :
      ( ( ( ~ ( in @ SV24 @ ( relation_dom @ SV17 ) )
          | ~ ( ~ ( in @ SV24 @ ( relation_dom @ SV23 ) )
              | ~ ( in @ ( apply @ SV23 @ SV24 ) @ SV4 ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[344]) ).

thf(349,plain,
    ! [SV17: $i,SV4: $i,SV23: $i,SV24: $i] :
      ( ( ( ~ ~ ( ~ ( in @ SV24 @ ( relation_dom @ SV23 ) )
                | ~ ( in @ ( apply @ SV23 @ SV24 ) @ SV4 ) )
          | ( in @ SV24 @ ( relation_dom @ SV17 ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[345]) ).

thf(350,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
          | ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
              | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) ) )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
                    | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) )
              | ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) ) ) )
        = $true )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[347]) ).

thf(351,plain,
    ! [SV4: $i,SV23: $i,SV17: $i,SV24: $i] :
      ( ( ( ~ ( in @ SV24 @ ( relation_dom @ SV17 ) ) )
        = $true )
      | ( ( ~ ( ~ ( in @ SV24 @ ( relation_dom @ SV23 ) )
              | ~ ( in @ ( apply @ SV23 @ SV24 ) @ SV4 ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[348]) ).

thf(352,plain,
    ! [SV17: $i,SV4: $i,SV23: $i,SV24: $i] :
      ( ( ( ~ ~ ( ~ ( in @ SV24 @ ( relation_dom @ SV23 ) )
                | ~ ( in @ ( apply @ SV23 @ SV24 ) @ SV4 ) ) )
        = $true )
      | ( ( in @ SV24 @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[349]) ).

thf(353,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) ) )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
                    | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) )
              | ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) ) ) )
        = $true )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[350]) ).

thf(354,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
              | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) ) )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
                    | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) )
              | ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) ) ) )
        = $true )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[350]) ).

thf(355,plain,
    ! [SV4: $i,SV23: $i,SV17: $i,SV24: $i] :
      ( ( ( in @ SV24 @ ( relation_dom @ SV17 ) )
        = $false )
      | ( ( ~ ( ~ ( in @ SV24 @ ( relation_dom @ SV23 ) )
              | ~ ( in @ ( apply @ SV23 @ SV24 ) @ SV4 ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[351]) ).

thf(356,plain,
    ! [SV17: $i,SV4: $i,SV23: $i,SV24: $i] :
      ( ( ( ~ ( ~ ( in @ SV24 @ ( relation_dom @ SV23 ) )
              | ~ ( in @ ( apply @ SV23 @ SV24 ) @ SV4 ) ) )
        = $false )
      | ( ( in @ SV24 @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[352]) ).

thf(357,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
                    | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) )
              | ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) ) ) )
        = $true )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[353]) ).

thf(358,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
          | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
                    | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) )
              | ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) ) ) )
        = $true )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[354]) ).

thf(359,plain,
    ! [SV17: $i,SV4: $i,SV23: $i,SV24: $i] :
      ( ( ( ~ ( in @ SV24 @ ( relation_dom @ SV23 ) )
          | ~ ( in @ ( apply @ SV23 @ SV24 ) @ SV4 ) )
        = $false )
      | ( ( in @ SV24 @ ( relation_dom @ SV17 ) )
        = $false )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[355]) ).

thf(360,plain,
    ! [SV17: $i,SV4: $i,SV23: $i,SV24: $i] :
      ( ( ( ~ ( in @ SV24 @ ( relation_dom @ SV23 ) )
          | ~ ( in @ ( apply @ SV23 @ SV24 ) @ SV4 ) )
        = $true )
      | ( ( in @ SV24 @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[356]) ).

thf(361,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
                | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) )
          | ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[357]) ).

thf(362,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) ) )
        = $true )
      | ( ( ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
                    | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) )
              | ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) ) ) )
        = $true )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[358]) ).

thf(363,plain,
    ! [SV4: $i,SV17: $i,SV23: $i,SV24: $i] :
      ( ( ( ~ ( in @ SV24 @ ( relation_dom @ SV23 ) ) )
        = $false )
      | ( ( in @ SV24 @ ( relation_dom @ SV17 ) )
        = $false )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[359]) ).

thf(364,plain,
    ! [SV17: $i,SV4: $i,SV24: $i,SV23: $i] :
      ( ( ( ~ ( in @ ( apply @ SV23 @ SV24 ) @ SV4 ) )
        = $false )
      | ( ( in @ SV24 @ ( relation_dom @ SV17 ) )
        = $false )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[359]) ).

thf(365,plain,
    ! [SV17: $i,SV4: $i,SV23: $i,SV24: $i] :
      ( ( ( ~ ( in @ SV24 @ ( relation_dom @ SV23 ) ) )
        = $true )
      | ( ( ~ ( in @ ( apply @ SV23 @ SV24 ) @ SV4 ) )
        = $true )
      | ( ( in @ SV24 @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[360]) ).

thf(366,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
                | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[361]) ).

thf(367,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[361]) ).

thf(368,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
                    | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) )
              | ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) ) ) )
        = $true )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[362]) ).

thf(369,plain,
    ! [SV4: $i,SV17: $i,SV23: $i,SV24: $i] :
      ( ( ( in @ SV24 @ ( relation_dom @ SV23 ) )
        = $true )
      | ( ( in @ SV24 @ ( relation_dom @ SV17 ) )
        = $false )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[363]) ).

thf(370,plain,
    ! [SV17: $i,SV4: $i,SV24: $i,SV23: $i] :
      ( ( ( in @ ( apply @ SV23 @ SV24 ) @ SV4 )
        = $true )
      | ( ( in @ SV24 @ ( relation_dom @ SV17 ) )
        = $false )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[364]) ).

thf(371,plain,
    ! [SV17: $i,SV4: $i,SV23: $i,SV24: $i] :
      ( ( ( in @ SV24 @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( ~ ( in @ ( apply @ SV23 @ SV24 ) @ SV4 ) )
        = $true )
      | ( ( in @ SV24 @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[365]) ).

thf(372,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
              | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) ) )
        = $true )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[366]) ).

thf(373,plain,
    ! [SV4: $i,SV23: $i,SV17: $i] :
      ( ( ( ! [SY58: $i] :
              ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
              | ( ( apply @ SV17 @ SY58 )
                = ( apply @ SV23 @ SY58 ) ) ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $false )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[367]) ).

thf(374,plain,
    ! [SV17: $i,SV4: $i,SV23: $i] :
      ( ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
                    | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) )
              | ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) ) ) )
        = $true )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[368]) ).

thf(375,plain,
    ! [SV17: $i,SV4: $i,SV24: $i,SV23: $i] :
      ( ( ( in @ ( apply @ SV23 @ SV24 ) @ SV4 )
        = $false )
      | ( ( in @ SV24 @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ SV24 @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $false )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[371]) ).

thf(376,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
          | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[372]) ).

thf(377,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( in @ ( sK11_SY58 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
          | ( ( apply @ SV17 @ ( sK11_SY58 @ SV4 @ SV23 @ SV17 ) )
            = ( apply @ SV23 @ ( sK11_SY58 @ SV4 @ SV23 @ SV17 ) ) ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $false )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[373]) ).

thf(378,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
                | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) )
          | ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[374]) ).

thf(379,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[376]) ).

thf(380,plain,
    ! [SV17: $i,SV4: $i,SV23: $i] :
      ( ( ( ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[376]) ).

thf(381,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( in @ ( sK11_SY58 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $false )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[377]) ).

thf(382,plain,
    ! [SV23: $i,SV4: $i,SV17: $i] :
      ( ( ( ( apply @ SV17 @ ( sK11_SY58 @ SV4 @ SV23 @ SV17 ) )
          = ( apply @ SV23 @ ( sK11_SY58 @ SV4 @ SV23 @ SV17 ) ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $false )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[377]) ).

thf(383,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
                | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[378]) ).

thf(384,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[378]) ).

thf(385,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $true )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[379]) ).

thf(386,plain,
    ! [SV17: $i,SV4: $i,SV23: $i] :
      ( ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $true )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[380]) ).

thf(387,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( in @ ( sK11_SY58 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $false )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[381]) ).

thf(388,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
              | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) ) )
        = $true )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[383]) ).

thf(389,plain,
    ! [SV4: $i,SV23: $i,SV17: $i] :
      ( ( ( ! [SY58: $i] :
              ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
              | ( ( apply @ SV17 @ SY58 )
                = ( apply @ SV23 @ SY58 ) ) ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $false )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[384]) ).

thf(390,plain,
    ! [SV4: $i,SV23: $i,SV17: $i] :
      ( ( ( ! [SY58: $i] :
              ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
              | ( ( apply @ SV17 @ SY58 )
                = ( apply @ SV23 @ SY58 ) ) ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[385]) ).

thf(391,plain,
    ! [SV4: $i,SV23: $i,SV17: $i] :
      ( ( ( ! [SY58: $i] :
              ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
              | ( ( apply @ SV17 @ SY58 )
                = ( apply @ SV23 @ SY58 ) ) ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[386]) ).

thf(392,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
          | ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[388]) ).

thf(393,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( in @ ( sK12_SY58 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
          | ( ( apply @ SV17 @ ( sK12_SY58 @ SV4 @ SV23 @ SV17 ) )
            = ( apply @ SV23 @ ( sK12_SY58 @ SV4 @ SV23 @ SV17 ) ) ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $false )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[389]) ).

thf(394,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( in @ ( sK13_SY58 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
          | ( ( apply @ SV17 @ ( sK13_SY58 @ SV4 @ SV23 @ SV17 ) )
            = ( apply @ SV23 @ ( sK13_SY58 @ SV4 @ SV23 @ SV17 ) ) ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[390]) ).

thf(395,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( in @ ( sK14_SY58 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
          | ( ( apply @ SV17 @ ( sK14_SY58 @ SV4 @ SV23 @ SV17 ) )
            = ( apply @ SV23 @ ( sK14_SY58 @ SV4 @ SV23 @ SV17 ) ) ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[391]) ).

thf(396,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[392]) ).

thf(397,plain,
    ! [SV17: $i,SV4: $i,SV23: $i] :
      ( ( ( ~ ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[392]) ).

thf(398,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( in @ ( sK12_SY58 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $false )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[393]) ).

thf(399,plain,
    ! [SV23: $i,SV4: $i,SV17: $i] :
      ( ( ( ( apply @ SV17 @ ( sK12_SY58 @ SV4 @ SV23 @ SV17 ) )
          = ( apply @ SV23 @ ( sK12_SY58 @ SV4 @ SV23 @ SV17 ) ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $false )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[393]) ).

thf(400,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( in @ ( sK13_SY58 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[394]) ).

thf(401,plain,
    ! [SV23: $i,SV4: $i,SV17: $i] :
      ( ( ( ( apply @ SV17 @ ( sK13_SY58 @ SV4 @ SV23 @ SV17 ) )
          = ( apply @ SV23 @ ( sK13_SY58 @ SV4 @ SV23 @ SV17 ) ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[394]) ).

thf(402,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( in @ ( sK14_SY58 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[395]) ).

thf(403,plain,
    ! [SV23: $i,SV4: $i,SV17: $i] :
      ( ( ( ( apply @ SV17 @ ( sK14_SY58 @ SV4 @ SV23 @ SV17 ) )
          = ( apply @ SV23 @ ( sK14_SY58 @ SV4 @ SV23 @ SV17 ) ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[395]) ).

thf(404,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $true )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[396]) ).

thf(405,plain,
    ! [SV17: $i,SV4: $i,SV23: $i] :
      ( ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $true )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( ~ ! [SY58: $i] :
                ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
                | ( ( apply @ SV17 @ SY58 )
                  = ( apply @ SV23 @ SY58 ) ) ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[397]) ).

thf(406,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( in @ ( sK12_SY58 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $false )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[398]) ).

thf(407,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( in @ ( sK13_SY58 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[400]) ).

thf(408,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( in @ ( sK14_SY58 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[402]) ).

thf(409,plain,
    ! [SV4: $i,SV23: $i,SV17: $i] :
      ( ( ( ! [SY58: $i] :
              ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
              | ( ( apply @ SV17 @ SY58 )
                = ( apply @ SV23 @ SY58 ) ) ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[404]) ).

thf(410,plain,
    ! [SV4: $i,SV23: $i,SV17: $i] :
      ( ( ( ! [SY58: $i] :
              ( ~ ( in @ SY58 @ ( relation_dom @ SV17 ) )
              | ( ( apply @ SV17 @ SY58 )
                = ( apply @ SV23 @ SY58 ) ) ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[405]) ).

thf(411,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( in @ ( sK15_SY58 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
          | ( ( apply @ SV17 @ ( sK15_SY58 @ SV4 @ SV23 @ SV17 ) )
            = ( apply @ SV23 @ ( sK15_SY58 @ SV4 @ SV23 @ SV17 ) ) ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[409]) ).

thf(412,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( in @ ( sK16_SY58 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
          | ( ( apply @ SV17 @ ( sK16_SY58 @ SV4 @ SV23 @ SV17 ) )
            = ( apply @ SV23 @ ( sK16_SY58 @ SV4 @ SV23 @ SV17 ) ) ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[410]) ).

thf(413,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( in @ ( sK15_SY58 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[411]) ).

thf(414,plain,
    ! [SV23: $i,SV4: $i,SV17: $i] :
      ( ( ( ( apply @ SV17 @ ( sK15_SY58 @ SV4 @ SV23 @ SV17 ) )
          = ( apply @ SV23 @ ( sK15_SY58 @ SV4 @ SV23 @ SV17 ) ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[411]) ).

thf(415,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( ~ ( in @ ( sK16_SY58 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[412]) ).

thf(416,plain,
    ! [SV23: $i,SV4: $i,SV17: $i] :
      ( ( ( ( apply @ SV17 @ ( sK16_SY58 @ SV4 @ SV23 @ SV17 ) )
          = ( apply @ SV23 @ ( sK16_SY58 @ SV4 @ SV23 @ SV17 ) ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[412]) ).

thf(417,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( in @ ( sK15_SY58 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[413]) ).

thf(418,plain,
    ! [SV17: $i,SV23: $i,SV4: $i] :
      ( ( ( in @ ( sK16_SY58 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV17 ) )
        = $true )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $false )
      | ( ( in @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) @ ( relation_dom @ SV23 ) )
        = $false )
      | ( ( in @ ( apply @ SV23 @ ( sK10_SY57 @ SV4 @ SV23 @ SV17 ) ) @ SV4 )
        = $true )
      | ( ( SV17
          = ( relation_rng_restriction @ SV4 @ SV23 ) )
        = $true )
      | ( ( relation @ SV23 )
        = $false )
      | ( ( function @ SV23 )
        = $false )
      | ( ( relation @ SV17 )
        = $false )
      | ( ( function @ SV17 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[415]) ).

thf(419,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[94,418,417,416,414,408,407,406,403,401,399,387,382,375,370,369,346,323,322,314,306,305,299,298,296,294,292,288,287,286,285,270,265,264,260,259,258,257,254,253,252,251,250,248,247,240,239,238,236,201,194,183,182,180,172,170,141,119,95]) ).

thf(420,plain,
    ( ( ! [A: $i] :
          ( ( empty @ A )
         => ( function @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[62]) ).

thf(421,plain,
    ( ( ! [A: $i] :
          ( ( empty @ A )
         => ( relation @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[61]) ).

thf(422,plain,
    ( ( ! [A: $i] :
          ( ( ( relation @ A )
            & ( empty @ A )
            & ( function @ A ) )
         => ( ( relation @ A )
            & ( function @ A )
            & ( one_to_one @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[60]) ).

thf(423,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( subset @ A @ B )
        <=> ! [C: $i] :
              ( ( in @ C @ A )
             => ( in @ C @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[59]) ).

thf(424,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( relation @ B )
         => ( relation @ ( relation_rng_restriction @ A @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[58]) ).

thf(425,plain,
    ( ( ( empty @ empty_set )
      & ( relation @ empty_set )
      & ( relation_empty_yielding @ empty_set ) )
    = $true ),
    inference(copy,[status(thm)],[57]) ).

thf(426,plain,
    ( ( ( empty @ empty_set )
      & ( relation @ empty_set ) )
    = $true ),
    inference(copy,[status(thm)],[56]) ).

thf(427,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( relation @ B )
            & ( function @ B ) )
         => ( ( relation @ ( relation_rng_restriction @ A @ B ) )
            & ( function @ ( relation_rng_restriction @ A @ B ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[55]) ).

thf(428,plain,
    ( ( ! [A: $i] :
          ( ( ~ ( empty @ A )
            & ( relation @ A ) )
         => ~ ( empty @ ( relation_dom @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[54]) ).

thf(429,plain,
    ( ( ! [A: $i] :
          ( ( ~ ( empty @ A )
            & ( relation @ A ) )
         => ~ ( empty @ ( relation_rng @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[53]) ).

thf(430,plain,
    ( ( ! [A: $i] :
          ( ( empty @ A )
         => ( ( empty @ ( relation_dom @ A ) )
            & ( relation @ ( relation_dom @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[52]) ).

thf(431,plain,
    ( ( ! [A: $i] :
          ( ( empty @ A )
         => ( ( empty @ ( relation_rng @ A ) )
            & ( relation @ ( relation_rng @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[51]) ).

thf(432,plain,
    ( ( ? [A: $i] :
          ( ( relation @ A )
          & ( function @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[50]) ).

thf(433,plain,
    ( ( ? [A: $i] :
          ( ( empty @ A )
          & ( relation @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[49]) ).

thf(434,plain,
    ( ( ? [A: $i] :
          ( ( relation @ A )
          & ( empty @ A )
          & ( function @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[48]) ).

thf(435,plain,
    ( ( ? [A: $i] :
          ( ~ ( empty @ A )
          & ( relation @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[47]) ).

thf(436,plain,
    ( ( ? [A: $i] :
          ( ( relation @ A )
          & ( function @ A )
          & ( one_to_one @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[46]) ).

thf(437,plain,
    ( ( ? [A: $i] :
          ( ( relation @ A )
          & ( relation_empty_yielding @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[45]) ).

thf(438,plain,
    ( ( ! [A: $i,B: $i] : ( subset @ A @ A ) )
    = $true ),
    inference(copy,[status(thm)],[44]) ).

thf(439,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( relation @ B )
         => ( subset @ ( relation_rng @ ( relation_rng_restriction @ A @ B ) ) @ ( relation_rng @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[43]) ).

thf(440,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( element @ A @ ( powerset @ B ) )
        <=> ( subset @ A @ B ) ) )
    = $true ),
    inference(copy,[status(thm)],[42]) ).

thf(441,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( relation @ B )
            & ( function @ B ) )
         => ! [C: $i] :
              ( ( ( relation @ C )
                & ( function @ C ) )
             => ( ( B
                  = ( relation_rng_restriction @ A @ C ) )
              <=> ( ! [D: $i] :
                      ( ( in @ D @ ( relation_dom @ B ) )
                    <=> ( ( in @ D @ ( relation_dom @ C ) )
                        & ( in @ ( apply @ C @ D ) @ A ) ) )
                  & ! [D: $i] :
                      ( ( in @ D @ ( relation_dom @ B ) )
                     => ( ( apply @ B @ D )
                        = ( apply @ C @ D ) ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[41]) ).

thf(442,plain,
    ( ( function @ sK2_SY33 )
    = $true ),
    inference(copy,[status(thm)],[66]) ).

thf(443,plain,
    ( ( relation @ sK2_SY33 )
    = $true ),
    inference(copy,[status(thm)],[65]) ).

thf(444,plain,
    ( ( ~ ( subset @ ( relation_rng @ ( relation_rng_restriction @ sK1_A @ sK2_SY33 ) ) @ ( relation_rng @ sK2_SY33 ) ) )
    = $true ),
    inference(copy,[status(thm)],[71]) ).

thf(445,plain,
    ( ( ! [SX0: $i] :
          ( ~ ~ ( ~ ~ ( ~ ( relation @ SX0 )
                      | ~ ( empty @ SX0 ) )
                | ~ ( function @ SX0 ) )
          | ~ ( ~ ~ ( ~ ( relation @ SX0 )
                    | ~ ( function @ SX0 ) )
              | ~ ( one_to_one @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[422]) ).

thf(446,plain,
    ( ( ~ ! [SX0: $i] :
            ~ ~ ( ~ ~ ( ~ ( relation @ SX0 )
                      | ~ ( function @ SX0 ) )
                | ~ ( one_to_one @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[436]) ).

thf(447,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( relation @ SX1 )
          | ( relation @ ( relation_rng_restriction @ SX0 @ SX1 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[424]) ).

thf(448,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ~ ( ~ ( ~ ( subset @ SX0 @ SX1 )
                | ! [SX2: $i] :
                    ( ~ ( in @ SX2 @ SX0 )
                    | ( in @ SX2 @ SX1 ) ) )
            | ~ ( ~ ! [SX2: $i] :
                      ( ~ ( in @ SX2 @ SX0 )
                      | ( in @ SX2 @ SX1 ) )
                | ( subset @ SX0 @ SX1 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[423]) ).

thf(449,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ~ ( ~ ( ~ ( element @ SX0 @ ( powerset @ SX1 ) )
                | ( subset @ SX0 @ SX1 ) )
            | ~ ( ~ ( subset @ SX0 @ SX1 )
                | ( element @ SX0 @ ( powerset @ SX1 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[440]) ).

thf(450,plain,
    ( ( ~ ! [SX0: $i] :
            ~ ~ ( ~ ~ ( empty @ SX0 )
                | ~ ( relation @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[435]) ).

thf(451,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ~ ( ~ ( empty @ ( relation_rng @ SX0 ) )
              | ~ ( relation @ ( relation_rng @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[431]) ).

thf(452,plain,
    ( ( ~ ( ~ ( empty @ empty_set )
          | ~ ( relation @ empty_set ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[426]) ).

thf(453,plain,
    ( ( ! [SX0: $i] :
          ( ~ ~ ( ~ ~ ( empty @ SX0 )
                | ~ ( relation @ SX0 ) )
          | ~ ( empty @ ( relation_dom @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[428]) ).

thf(454,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ( function @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[420]) ).

thf(455,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ( relation @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[421]) ).

thf(456,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ~ ( ~ ( relation @ SX1 )
                | ~ ( function @ SX1 ) )
          | ! [SX2: $i] :
              ( ~ ~ ( ~ ( relation @ SX2 )
                    | ~ ( function @ SX2 ) )
              | ~ ( ~ ( ( SX1
                       != ( relation_rng_restriction @ SX0 @ SX2 ) )
                      | ~ ( ~ ! [SX3: $i] :
                                ~ ( ~ ( ~ ( in @ SX3 @ ( relation_dom @ SX1 ) )
                                      | ~ ( ~ ( in @ SX3 @ ( relation_dom @ SX2 ) )
                                          | ~ ( in @ ( apply @ SX2 @ SX3 ) @ SX0 ) ) )
                                  | ~ ( ~ ~ ( ~ ( in @ SX3 @ ( relation_dom @ SX2 ) )
                                            | ~ ( in @ ( apply @ SX2 @ SX3 ) @ SX0 ) )
                                      | ( in @ SX3 @ ( relation_dom @ SX1 ) ) ) )
                          | ~ ! [SX3: $i] :
                                ( ~ ( in @ SX3 @ ( relation_dom @ SX1 ) )
                                | ( ( apply @ SX1 @ SX3 )
                                  = ( apply @ SX2 @ SX3 ) ) ) ) )
                  | ~ ( ~ ~ ( ~ ! [SX3: $i] :
                                  ~ ( ~ ( ~ ( in @ SX3 @ ( relation_dom @ SX1 ) )
                                        | ~ ( ~ ( in @ SX3 @ ( relation_dom @ SX2 ) )
                                            | ~ ( in @ ( apply @ SX2 @ SX3 ) @ SX0 ) ) )
                                    | ~ ( ~ ~ ( ~ ( in @ SX3 @ ( relation_dom @ SX2 ) )
                                              | ~ ( in @ ( apply @ SX2 @ SX3 ) @ SX0 ) )
                                        | ( in @ SX3 @ ( relation_dom @ SX1 ) ) ) )
                            | ~ ! [SX3: $i] :
                                  ( ~ ( in @ SX3 @ ( relation_dom @ SX1 ) )
                                  | ( ( apply @ SX1 @ SX3 )
                                    = ( apply @ SX2 @ SX3 ) ) ) )
                      | ( SX1
                        = ( relation_rng_restriction @ SX0 @ SX2 ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[441]) ).

thf(457,plain,
    ( ( ~ ! [SX0: $i] :
            ~ ~ ( ~ ( relation @ SX0 )
                | ~ ( function @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[432]) ).

thf(458,plain,
    ( ( ~ ! [SX0: $i] :
            ~ ~ ( ~ ~ ( ~ ( relation @ SX0 )
                      | ~ ( empty @ SX0 ) )
                | ~ ( function @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[434]) ).

thf(459,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ~ ( ~ ( empty @ ( relation_dom @ SX0 ) )
              | ~ ( relation @ ( relation_dom @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[430]) ).

thf(460,plain,
    ( ( ~ ! [SX0: $i] :
            ~ ~ ( ~ ( empty @ SX0 )
                | ~ ( relation @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[433]) ).

thf(461,plain,
    ( ( ~ ! [SX0: $i] :
            ~ ~ ( ~ ( relation @ SX0 )
                | ~ ( relation_empty_yielding @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[437]) ).

thf(462,plain,
    ( ( ! [SX0: $i] :
          ( ~ ~ ( ~ ~ ( empty @ SX0 )
                | ~ ( relation @ SX0 ) )
          | ~ ( empty @ ( relation_rng @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[429]) ).

thf(463,plain,
    ( ( ~ ( ~ ~ ( ~ ( empty @ empty_set )
                | ~ ( relation @ empty_set ) )
          | ~ ( relation_empty_yielding @ empty_set ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[425]) ).

thf(464,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( relation @ SX1 )
          | ( subset @ ( relation_rng @ ( relation_rng_restriction @ SX0 @ SX1 ) ) @ ( relation_rng @ SX1 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[439]) ).

thf(465,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ~ ( ~ ( relation @ SX1 )
                | ~ ( function @ SX1 ) )
          | ~ ( ~ ( relation @ ( relation_rng_restriction @ SX0 @ SX1 ) )
              | ~ ( function @ ( relation_rng_restriction @ SX0 @ SX1 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[427]) ).

thf(466,plain,
    ! [SV26: $i] :
      ( ( ! [SY59: $i] : ( subset @ SV26 @ SV26 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[438]) ).

thf(467,plain,
    ( ( subset @ ( relation_rng @ ( relation_rng_restriction @ sK1_A @ sK2_SY33 ) ) @ ( relation_rng @ sK2_SY33 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[444]) ).

thf(468,plain,
    ! [SV27: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ( relation @ SV27 )
                    | ~ ( empty @ SV27 ) )
              | ~ ( function @ SV27 ) )
        | ~ ( ~ ~ ( ~ ( relation @ SV27 )
                  | ~ ( function @ SV27 ) )
            | ~ ( one_to_one @ SV27 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[445]) ).

thf(469,plain,
    ( ( ! [SX0: $i] :
          ~ ~ ( ~ ~ ( ~ ( relation @ SX0 )
                    | ~ ( function @ SX0 ) )
              | ~ ( one_to_one @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[446]) ).

thf(470,plain,
    ! [SV28: $i] :
      ( ( ! [SY60: $i] :
            ( ~ ( relation @ SY60 )
            | ( relation @ ( relation_rng_restriction @ SV28 @ SY60 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[447]) ).

thf(471,plain,
    ! [SV29: $i] :
      ( ( ! [SY61: $i] :
            ~ ( ~ ( ~ ( subset @ SV29 @ SY61 )
                  | ! [SY62: $i] :
                      ( ~ ( in @ SY62 @ SV29 )
                      | ( in @ SY62 @ SY61 ) ) )
              | ~ ( ~ ! [SY63: $i] :
                        ( ~ ( in @ SY63 @ SV29 )
                        | ( in @ SY63 @ SY61 ) )
                  | ( subset @ SV29 @ SY61 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[448]) ).

thf(472,plain,
    ! [SV30: $i] :
      ( ( ! [SY64: $i] :
            ~ ( ~ ( ~ ( element @ SV30 @ ( powerset @ SY64 ) )
                  | ( subset @ SV30 @ SY64 ) )
              | ~ ( ~ ( subset @ SV30 @ SY64 )
                  | ( element @ SV30 @ ( powerset @ SY64 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[449]) ).

thf(473,plain,
    ( ( ! [SX0: $i] :
          ~ ~ ( ~ ~ ( empty @ SX0 )
              | ~ ( relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[450]) ).

thf(474,plain,
    ! [SV31: $i] :
      ( ( ~ ( empty @ SV31 )
        | ~ ( ~ ( empty @ ( relation_rng @ SV31 ) )
            | ~ ( relation @ ( relation_rng @ SV31 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[451]) ).

thf(475,plain,
    ( ( ~ ( empty @ empty_set )
      | ~ ( relation @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[452]) ).

thf(476,plain,
    ! [SV32: $i] :
      ( ( ~ ~ ( ~ ~ ( empty @ SV32 )
              | ~ ( relation @ SV32 ) )
        | ~ ( empty @ ( relation_dom @ SV32 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[453]) ).

thf(477,plain,
    ! [SV33: $i] :
      ( ( ~ ( empty @ SV33 )
        | ( function @ SV33 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[454]) ).

thf(478,plain,
    ! [SV34: $i] :
      ( ( ~ ( empty @ SV34 )
        | ( relation @ SV34 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[455]) ).

thf(479,plain,
    ! [SV35: $i] :
      ( ( ! [SY65: $i] :
            ( ~ ~ ( ~ ( relation @ SY65 )
                  | ~ ( function @ SY65 ) )
            | ! [SY66: $i] :
                ( ~ ~ ( ~ ( relation @ SY66 )
                      | ~ ( function @ SY66 ) )
                | ~ ( ~ ( ( SY65
                         != ( relation_rng_restriction @ SV35 @ SY66 ) )
                        | ~ ( ~ ! [SY67: $i] :
                                  ~ ( ~ ( ~ ( in @ SY67 @ ( relation_dom @ SY65 ) )
                                        | ~ ( ~ ( in @ SY67 @ ( relation_dom @ SY66 ) )
                                            | ~ ( in @ ( apply @ SY66 @ SY67 ) @ SV35 ) ) )
                                    | ~ ( ~ ~ ( ~ ( in @ SY67 @ ( relation_dom @ SY66 ) )
                                              | ~ ( in @ ( apply @ SY66 @ SY67 ) @ SV35 ) )
                                        | ( in @ SY67 @ ( relation_dom @ SY65 ) ) ) )
                            | ~ ! [SX3: $i] :
                                  ( ~ ( in @ SX3 @ ( relation_dom @ SY65 ) )
                                  | ( ( apply @ SY65 @ SX3 )
                                    = ( apply @ SY66 @ SX3 ) ) ) ) )
                    | ~ ( ~ ~ ( ~ ! [SY69: $i] :
                                    ~ ( ~ ( ~ ( in @ SY69 @ ( relation_dom @ SY65 ) )
                                          | ~ ( ~ ( in @ SY69 @ ( relation_dom @ SY66 ) )
                                              | ~ ( in @ ( apply @ SY66 @ SY69 ) @ SV35 ) ) )
                                      | ~ ( ~ ~ ( ~ ( in @ SY69 @ ( relation_dom @ SY66 ) )
                                                | ~ ( in @ ( apply @ SY66 @ SY69 ) @ SV35 ) )
                                          | ( in @ SY69 @ ( relation_dom @ SY65 ) ) ) )
                              | ~ ! [SX3: $i] :
                                    ( ~ ( in @ SX3 @ ( relation_dom @ SY65 ) )
                                    | ( ( apply @ SY65 @ SX3 )
                                      = ( apply @ SY66 @ SX3 ) ) ) )
                        | ( SY65
                          = ( relation_rng_restriction @ SV35 @ SY66 ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[456]) ).

thf(480,plain,
    ( ( ! [SX0: $i] :
          ~ ~ ( ~ ( relation @ SX0 )
              | ~ ( function @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[457]) ).

thf(481,plain,
    ( ( ! [SX0: $i] :
          ~ ~ ( ~ ~ ( ~ ( relation @ SX0 )
                    | ~ ( empty @ SX0 ) )
              | ~ ( function @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[458]) ).

thf(482,plain,
    ! [SV36: $i] :
      ( ( ~ ( empty @ SV36 )
        | ~ ( ~ ( empty @ ( relation_dom @ SV36 ) )
            | ~ ( relation @ ( relation_dom @ SV36 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[459]) ).

thf(483,plain,
    ( ( ! [SX0: $i] :
          ~ ~ ( ~ ( empty @ SX0 )
              | ~ ( relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[460]) ).

thf(484,plain,
    ( ( ! [SX0: $i] :
          ~ ~ ( ~ ( relation @ SX0 )
              | ~ ( relation_empty_yielding @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[461]) ).

thf(485,plain,
    ! [SV37: $i] :
      ( ( ~ ~ ( ~ ~ ( empty @ SV37 )
              | ~ ( relation @ SV37 ) )
        | ~ ( empty @ ( relation_rng @ SV37 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[462]) ).

thf(486,plain,
    ( ( ~ ~ ( ~ ( empty @ empty_set )
            | ~ ( relation @ empty_set ) )
      | ~ ( relation_empty_yielding @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[463]) ).

thf(487,plain,
    ! [SV38: $i] :
      ( ( ! [SY71: $i] :
            ( ~ ( relation @ SY71 )
            | ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV38 @ SY71 ) ) @ ( relation_rng @ SY71 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[464]) ).

thf(488,plain,
    ! [SV39: $i] :
      ( ( ! [SY72: $i] :
            ( ~ ~ ( ~ ( relation @ SY72 )
                  | ~ ( function @ SY72 ) )
            | ~ ( ~ ( relation @ ( relation_rng_restriction @ SV39 @ SY72 ) )
                | ~ ( function @ ( relation_rng_restriction @ SV39 @ SY72 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[465]) ).

thf(489,plain,
    ! [SV26: $i] :
      ( ( subset @ SV26 @ SV26 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[466]) ).

thf(490,plain,
    ! [SV27: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( relation @ SV27 )
                      | ~ ( empty @ SV27 ) )
                | ~ ( function @ SV27 ) ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( relation @ SV27 )
                    | ~ ( function @ SV27 ) )
              | ~ ( one_to_one @ SV27 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[468]) ).

thf(491,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( relation @ sK17_SX0 )
                  | ~ ( function @ sK17_SX0 ) )
            | ~ ( one_to_one @ sK17_SX0 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[469]) ).

thf(492,plain,
    ! [SV28: $i,SV41: $i] :
      ( ( ~ ( relation @ SV41 )
        | ( relation @ ( relation_rng_restriction @ SV28 @ SV41 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[470]) ).

thf(493,plain,
    ! [SV42: $i,SV29: $i] :
      ( ( ~ ( ~ ( ~ ( subset @ SV29 @ SV42 )
                | ! [SY73: $i] :
                    ( ~ ( in @ SY73 @ SV29 )
                    | ( in @ SY73 @ SV42 ) ) )
            | ~ ( ~ ! [SY74: $i] :
                      ( ~ ( in @ SY74 @ SV29 )
                      | ( in @ SY74 @ SV42 ) )
                | ( subset @ SV29 @ SV42 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[471]) ).

thf(494,plain,
    ! [SV43: $i,SV30: $i] :
      ( ( ~ ( ~ ( ~ ( element @ SV30 @ ( powerset @ SV43 ) )
                | ( subset @ SV30 @ SV43 ) )
            | ~ ( ~ ( subset @ SV30 @ SV43 )
                | ( element @ SV30 @ ( powerset @ SV43 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[472]) ).

thf(495,plain,
    ( ( ~ ~ ( ~ ~ ( empty @ sK18_SX0 )
            | ~ ( relation @ sK18_SX0 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[473]) ).

thf(496,plain,
    ! [SV31: $i] :
      ( ( ( ~ ( empty @ SV31 ) )
        = $true )
      | ( ( ~ ( ~ ( empty @ ( relation_rng @ SV31 ) )
              | ~ ( relation @ ( relation_rng @ SV31 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[474]) ).

thf(497,plain,
    ( ( ~ ( empty @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[475]) ).

thf(498,plain,
    ( ( ~ ( relation @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[475]) ).

thf(499,plain,
    ! [SV32: $i] :
      ( ( ( ~ ~ ( ~ ~ ( empty @ SV32 )
                | ~ ( relation @ SV32 ) ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_dom @ SV32 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[476]) ).

thf(500,plain,
    ! [SV33: $i] :
      ( ( ( ~ ( empty @ SV33 ) )
        = $true )
      | ( ( function @ SV33 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[477]) ).

thf(501,plain,
    ! [SV34: $i] :
      ( ( ( ~ ( empty @ SV34 ) )
        = $true )
      | ( ( relation @ SV34 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[478]) ).

thf(502,plain,
    ! [SV35: $i,SV44: $i] :
      ( ( ~ ~ ( ~ ( relation @ SV44 )
              | ~ ( function @ SV44 ) )
        | ! [SY75: $i] :
            ( ~ ~ ( ~ ( relation @ SY75 )
                  | ~ ( function @ SY75 ) )
            | ~ ( ~ ( ( SV44
                     != ( relation_rng_restriction @ SV35 @ SY75 ) )
                    | ~ ( ~ ! [SY76: $i] :
                              ~ ( ~ ( ~ ( in @ SY76 @ ( relation_dom @ SV44 ) )
                                    | ~ ( ~ ( in @ SY76 @ ( relation_dom @ SY75 ) )
                                        | ~ ( in @ ( apply @ SY75 @ SY76 ) @ SV35 ) ) )
                                | ~ ( ~ ~ ( ~ ( in @ SY76 @ ( relation_dom @ SY75 ) )
                                          | ~ ( in @ ( apply @ SY75 @ SY76 ) @ SV35 ) )
                                    | ( in @ SY76 @ ( relation_dom @ SV44 ) ) ) )
                        | ~ ! [SY77: $i] :
                              ( ~ ( in @ SY77 @ ( relation_dom @ SV44 ) )
                              | ( ( apply @ SV44 @ SY77 )
                                = ( apply @ SY75 @ SY77 ) ) ) ) )
                | ~ ( ~ ~ ( ~ ! [SY78: $i] :
                                ~ ( ~ ( ~ ( in @ SY78 @ ( relation_dom @ SV44 ) )
                                      | ~ ( ~ ( in @ SY78 @ ( relation_dom @ SY75 ) )
                                          | ~ ( in @ ( apply @ SY75 @ SY78 ) @ SV35 ) ) )
                                  | ~ ( ~ ~ ( ~ ( in @ SY78 @ ( relation_dom @ SY75 ) )
                                            | ~ ( in @ ( apply @ SY75 @ SY78 ) @ SV35 ) )
                                      | ( in @ SY78 @ ( relation_dom @ SV44 ) ) ) )
                          | ~ ! [SY79: $i] :
                                ( ~ ( in @ SY79 @ ( relation_dom @ SV44 ) )
                                | ( ( apply @ SV44 @ SY79 )
                                  = ( apply @ SY75 @ SY79 ) ) ) )
                    | ( SV44
                      = ( relation_rng_restriction @ SV35 @ SY75 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[479]) ).

thf(503,plain,
    ( ( ~ ~ ( ~ ( relation @ sK19_SX0 )
            | ~ ( function @ sK19_SX0 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[480]) ).

thf(504,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( relation @ sK20_SX0 )
                  | ~ ( empty @ sK20_SX0 ) )
            | ~ ( function @ sK20_SX0 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[481]) ).

thf(505,plain,
    ! [SV36: $i] :
      ( ( ( ~ ( empty @ SV36 ) )
        = $true )
      | ( ( ~ ( ~ ( empty @ ( relation_dom @ SV36 ) )
              | ~ ( relation @ ( relation_dom @ SV36 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[482]) ).

thf(506,plain,
    ( ( ~ ~ ( ~ ( empty @ sK21_SX0 )
            | ~ ( relation @ sK21_SX0 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[483]) ).

thf(507,plain,
    ( ( ~ ~ ( ~ ( relation @ sK22_SX0 )
            | ~ ( relation_empty_yielding @ sK22_SX0 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[484]) ).

thf(508,plain,
    ! [SV37: $i] :
      ( ( ( ~ ~ ( ~ ~ ( empty @ SV37 )
                | ~ ( relation @ SV37 ) ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_rng @ SV37 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[485]) ).

thf(509,plain,
    ( ( ~ ~ ( ~ ( empty @ empty_set )
            | ~ ( relation @ empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[486]) ).

thf(510,plain,
    ( ( ~ ( relation_empty_yielding @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[486]) ).

thf(511,plain,
    ! [SV38: $i,SV45: $i] :
      ( ( ~ ( relation @ SV45 )
        | ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV38 @ SV45 ) ) @ ( relation_rng @ SV45 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[487]) ).

thf(512,plain,
    ! [SV39: $i,SV46: $i] :
      ( ( ~ ~ ( ~ ( relation @ SV46 )
              | ~ ( function @ SV46 ) )
        | ~ ( ~ ( relation @ ( relation_rng_restriction @ SV39 @ SV46 ) )
            | ~ ( function @ ( relation_rng_restriction @ SV39 @ SV46 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[488]) ).

thf(513,plain,
    ! [SV27: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( relation @ SV27 )
                    | ~ ( empty @ SV27 ) )
              | ~ ( function @ SV27 ) ) )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ( relation @ SV27 )
                    | ~ ( function @ SV27 ) )
              | ~ ( one_to_one @ SV27 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[490]) ).

thf(514,plain,
    ( ( ~ ( ~ ~ ( ~ ( relation @ sK17_SX0 )
                | ~ ( function @ sK17_SX0 ) )
          | ~ ( one_to_one @ sK17_SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[491]) ).

thf(515,plain,
    ! [SV28: $i,SV41: $i] :
      ( ( ( ~ ( relation @ SV41 ) )
        = $true )
      | ( ( relation @ ( relation_rng_restriction @ SV28 @ SV41 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[492]) ).

thf(516,plain,
    ! [SV42: $i,SV29: $i] :
      ( ( ~ ( ~ ( subset @ SV29 @ SV42 )
            | ! [SY73: $i] :
                ( ~ ( in @ SY73 @ SV29 )
                | ( in @ SY73 @ SV42 ) ) )
        | ~ ( ~ ! [SY74: $i] :
                  ( ~ ( in @ SY74 @ SV29 )
                  | ( in @ SY74 @ SV42 ) )
            | ( subset @ SV29 @ SV42 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[493]) ).

thf(517,plain,
    ! [SV43: $i,SV30: $i] :
      ( ( ~ ( ~ ( element @ SV30 @ ( powerset @ SV43 ) )
            | ( subset @ SV30 @ SV43 ) )
        | ~ ( ~ ( subset @ SV30 @ SV43 )
            | ( element @ SV30 @ ( powerset @ SV43 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[494]) ).

thf(518,plain,
    ( ( ~ ( ~ ~ ( empty @ sK18_SX0 )
          | ~ ( relation @ sK18_SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[495]) ).

thf(519,plain,
    ! [SV31: $i] :
      ( ( ( empty @ SV31 )
        = $false )
      | ( ( ~ ( ~ ( empty @ ( relation_rng @ SV31 ) )
              | ~ ( relation @ ( relation_rng @ SV31 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[496]) ).

thf(520,plain,
    ( ( empty @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[497]) ).

thf(521,plain,
    ( ( relation @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[498]) ).

thf(522,plain,
    ! [SV32: $i] :
      ( ( ( ~ ( ~ ~ ( empty @ SV32 )
              | ~ ( relation @ SV32 ) ) )
        = $false )
      | ( ( ~ ( empty @ ( relation_dom @ SV32 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[499]) ).

thf(523,plain,
    ! [SV33: $i] :
      ( ( ( empty @ SV33 )
        = $false )
      | ( ( function @ SV33 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[500]) ).

thf(524,plain,
    ! [SV34: $i] :
      ( ( ( empty @ SV34 )
        = $false )
      | ( ( relation @ SV34 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[501]) ).

thf(525,plain,
    ! [SV35: $i,SV44: $i] :
      ( ( ( ~ ~ ( ~ ( relation @ SV44 )
                | ~ ( function @ SV44 ) ) )
        = $true )
      | ( ( ! [SY75: $i] :
              ( ~ ~ ( ~ ( relation @ SY75 )
                    | ~ ( function @ SY75 ) )
              | ~ ( ~ ( ( SV44
                       != ( relation_rng_restriction @ SV35 @ SY75 ) )
                      | ~ ( ~ ! [SY76: $i] :
                                ~ ( ~ ( ~ ( in @ SY76 @ ( relation_dom @ SV44 ) )
                                      | ~ ( ~ ( in @ SY76 @ ( relation_dom @ SY75 ) )
                                          | ~ ( in @ ( apply @ SY75 @ SY76 ) @ SV35 ) ) )
                                  | ~ ( ~ ~ ( ~ ( in @ SY76 @ ( relation_dom @ SY75 ) )
                                            | ~ ( in @ ( apply @ SY75 @ SY76 ) @ SV35 ) )
                                      | ( in @ SY76 @ ( relation_dom @ SV44 ) ) ) )
                          | ~ ! [SY77: $i] :
                                ( ~ ( in @ SY77 @ ( relation_dom @ SV44 ) )
                                | ( ( apply @ SV44 @ SY77 )
                                  = ( apply @ SY75 @ SY77 ) ) ) ) )
                  | ~ ( ~ ~ ( ~ ! [SY78: $i] :
                                  ~ ( ~ ( ~ ( in @ SY78 @ ( relation_dom @ SV44 ) )
                                        | ~ ( ~ ( in @ SY78 @ ( relation_dom @ SY75 ) )
                                            | ~ ( in @ ( apply @ SY75 @ SY78 ) @ SV35 ) ) )
                                    | ~ ( ~ ~ ( ~ ( in @ SY78 @ ( relation_dom @ SY75 ) )
                                              | ~ ( in @ ( apply @ SY75 @ SY78 ) @ SV35 ) )
                                        | ( in @ SY78 @ ( relation_dom @ SV44 ) ) ) )
                            | ~ ! [SY79: $i] :
                                  ( ~ ( in @ SY79 @ ( relation_dom @ SV44 ) )
                                  | ( ( apply @ SV44 @ SY79 )
                                    = ( apply @ SY75 @ SY79 ) ) ) )
                      | ( SV44
                        = ( relation_rng_restriction @ SV35 @ SY75 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[502]) ).

thf(526,plain,
    ( ( ~ ( ~ ( relation @ sK19_SX0 )
          | ~ ( function @ sK19_SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[503]) ).

thf(527,plain,
    ( ( ~ ( ~ ~ ( ~ ( relation @ sK20_SX0 )
                | ~ ( empty @ sK20_SX0 ) )
          | ~ ( function @ sK20_SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[504]) ).

thf(528,plain,
    ! [SV36: $i] :
      ( ( ( empty @ SV36 )
        = $false )
      | ( ( ~ ( ~ ( empty @ ( relation_dom @ SV36 ) )
              | ~ ( relation @ ( relation_dom @ SV36 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[505]) ).

thf(529,plain,
    ( ( ~ ( ~ ( empty @ sK21_SX0 )
          | ~ ( relation @ sK21_SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[506]) ).

thf(530,plain,
    ( ( ~ ( ~ ( relation @ sK22_SX0 )
          | ~ ( relation_empty_yielding @ sK22_SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[507]) ).

thf(531,plain,
    ! [SV37: $i] :
      ( ( ( ~ ( ~ ~ ( empty @ SV37 )
              | ~ ( relation @ SV37 ) ) )
        = $false )
      | ( ( ~ ( empty @ ( relation_rng @ SV37 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[508]) ).

thf(532,plain,
    ( ( ~ ( ~ ( empty @ empty_set )
          | ~ ( relation @ empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[509]) ).

thf(533,plain,
    ( ( relation_empty_yielding @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[510]) ).

thf(534,plain,
    ! [SV38: $i,SV45: $i] :
      ( ( ( ~ ( relation @ SV45 ) )
        = $true )
      | ( ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV38 @ SV45 ) ) @ ( relation_rng @ SV45 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[511]) ).

thf(535,plain,
    ! [SV39: $i,SV46: $i] :
      ( ( ( ~ ~ ( ~ ( relation @ SV46 )
                | ~ ( function @ SV46 ) ) )
        = $true )
      | ( ( ~ ( ~ ( relation @ ( relation_rng_restriction @ SV39 @ SV46 ) )
              | ~ ( function @ ( relation_rng_restriction @ SV39 @ SV46 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[512]) ).

thf(536,plain,
    ! [SV27: $i] :
      ( ( ( ~ ~ ( ~ ( relation @ SV27 )
                | ~ ( empty @ SV27 ) )
          | ~ ( function @ SV27 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( relation @ SV27 )
                    | ~ ( function @ SV27 ) )
              | ~ ( one_to_one @ SV27 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[513]) ).

thf(537,plain,
    ( ( ~ ~ ( ~ ( relation @ sK17_SX0 )
            | ~ ( function @ sK17_SX0 ) )
      | ~ ( one_to_one @ sK17_SX0 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[514]) ).

thf(538,plain,
    ! [SV28: $i,SV41: $i] :
      ( ( ( relation @ SV41 )
        = $false )
      | ( ( relation @ ( relation_rng_restriction @ SV28 @ SV41 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[515]) ).

thf(539,plain,
    ! [SV42: $i,SV29: $i] :
      ( ( ~ ( ~ ( subset @ SV29 @ SV42 )
            | ! [SY73: $i] :
                ( ~ ( in @ SY73 @ SV29 )
                | ( in @ SY73 @ SV42 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[516]) ).

thf(540,plain,
    ! [SV42: $i,SV29: $i] :
      ( ( ~ ( ~ ! [SY74: $i] :
                  ( ~ ( in @ SY74 @ SV29 )
                  | ( in @ SY74 @ SV42 ) )
            | ( subset @ SV29 @ SV42 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[516]) ).

thf(541,plain,
    ! [SV43: $i,SV30: $i] :
      ( ( ~ ( ~ ( element @ SV30 @ ( powerset @ SV43 ) )
            | ( subset @ SV30 @ SV43 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[517]) ).

thf(542,plain,
    ! [SV43: $i,SV30: $i] :
      ( ( ~ ( ~ ( subset @ SV30 @ SV43 )
            | ( element @ SV30 @ ( powerset @ SV43 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[517]) ).

thf(543,plain,
    ( ( ~ ~ ( empty @ sK18_SX0 )
      | ~ ( relation @ sK18_SX0 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[518]) ).

thf(544,plain,
    ! [SV31: $i] :
      ( ( ( ~ ( empty @ ( relation_rng @ SV31 ) )
          | ~ ( relation @ ( relation_rng @ SV31 ) ) )
        = $false )
      | ( ( empty @ SV31 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[519]) ).

thf(545,plain,
    ! [SV32: $i] :
      ( ( ( ~ ~ ( empty @ SV32 )
          | ~ ( relation @ SV32 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_dom @ SV32 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[522]) ).

thf(546,plain,
    ! [SV35: $i,SV44: $i] :
      ( ( ( ~ ( ~ ( relation @ SV44 )
              | ~ ( function @ SV44 ) ) )
        = $false )
      | ( ( ! [SY75: $i] :
              ( ~ ~ ( ~ ( relation @ SY75 )
                    | ~ ( function @ SY75 ) )
              | ~ ( ~ ( ( SV44
                       != ( relation_rng_restriction @ SV35 @ SY75 ) )
                      | ~ ( ~ ! [SY76: $i] :
                                ~ ( ~ ( ~ ( in @ SY76 @ ( relation_dom @ SV44 ) )
                                      | ~ ( ~ ( in @ SY76 @ ( relation_dom @ SY75 ) )
                                          | ~ ( in @ ( apply @ SY75 @ SY76 ) @ SV35 ) ) )
                                  | ~ ( ~ ~ ( ~ ( in @ SY76 @ ( relation_dom @ SY75 ) )
                                            | ~ ( in @ ( apply @ SY75 @ SY76 ) @ SV35 ) )
                                      | ( in @ SY76 @ ( relation_dom @ SV44 ) ) ) )
                          | ~ ! [SY77: $i] :
                                ( ~ ( in @ SY77 @ ( relation_dom @ SV44 ) )
                                | ( ( apply @ SV44 @ SY77 )
                                  = ( apply @ SY75 @ SY77 ) ) ) ) )
                  | ~ ( ~ ~ ( ~ ! [SY78: $i] :
                                  ~ ( ~ ( ~ ( in @ SY78 @ ( relation_dom @ SV44 ) )
                                        | ~ ( ~ ( in @ SY78 @ ( relation_dom @ SY75 ) )
                                            | ~ ( in @ ( apply @ SY75 @ SY78 ) @ SV35 ) ) )
                                    | ~ ( ~ ~ ( ~ ( in @ SY78 @ ( relation_dom @ SY75 ) )
                                              | ~ ( in @ ( apply @ SY75 @ SY78 ) @ SV35 ) )
                                        | ( in @ SY78 @ ( relation_dom @ SV44 ) ) ) )
                            | ~ ! [SY79: $i] :
                                  ( ~ ( in @ SY79 @ ( relation_dom @ SV44 ) )
                                  | ( ( apply @ SV44 @ SY79 )
                                    = ( apply @ SY75 @ SY79 ) ) ) )
                      | ( SV44
                        = ( relation_rng_restriction @ SV35 @ SY75 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[525]) ).

thf(547,plain,
    ( ( ~ ( relation @ sK19_SX0 )
      | ~ ( function @ sK19_SX0 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[526]) ).

thf(548,plain,
    ( ( ~ ~ ( ~ ( relation @ sK20_SX0 )
            | ~ ( empty @ sK20_SX0 ) )
      | ~ ( function @ sK20_SX0 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[527]) ).

thf(549,plain,
    ! [SV36: $i] :
      ( ( ( ~ ( empty @ ( relation_dom @ SV36 ) )
          | ~ ( relation @ ( relation_dom @ SV36 ) ) )
        = $false )
      | ( ( empty @ SV36 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[528]) ).

thf(550,plain,
    ( ( ~ ( empty @ sK21_SX0 )
      | ~ ( relation @ sK21_SX0 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[529]) ).

thf(551,plain,
    ( ( ~ ( relation @ sK22_SX0 )
      | ~ ( relation_empty_yielding @ sK22_SX0 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[530]) ).

thf(552,plain,
    ! [SV37: $i] :
      ( ( ( ~ ~ ( empty @ SV37 )
          | ~ ( relation @ SV37 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_rng @ SV37 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[531]) ).

thf(553,plain,
    ( ( ~ ( empty @ empty_set )
      | ~ ( relation @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[532]) ).

thf(554,plain,
    ! [SV38: $i,SV45: $i] :
      ( ( ( relation @ SV45 )
        = $false )
      | ( ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV38 @ SV45 ) ) @ ( relation_rng @ SV45 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[534]) ).

thf(555,plain,
    ! [SV39: $i,SV46: $i] :
      ( ( ( ~ ( ~ ( relation @ SV46 )
              | ~ ( function @ SV46 ) ) )
        = $false )
      | ( ( ~ ( ~ ( relation @ ( relation_rng_restriction @ SV39 @ SV46 ) )
              | ~ ( function @ ( relation_rng_restriction @ SV39 @ SV46 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[535]) ).

thf(556,plain,
    ! [SV27: $i] :
      ( ( ( ~ ~ ( ~ ( relation @ SV27 )
                | ~ ( empty @ SV27 ) ) )
        = $true )
      | ( ( ~ ( function @ SV27 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( relation @ SV27 )
                    | ~ ( function @ SV27 ) )
              | ~ ( one_to_one @ SV27 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[536]) ).

thf(557,plain,
    ( ( ~ ~ ( ~ ( relation @ sK17_SX0 )
            | ~ ( function @ sK17_SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[537]) ).

thf(558,plain,
    ( ( ~ ( one_to_one @ sK17_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[537]) ).

thf(559,plain,
    ! [SV42: $i,SV29: $i] :
      ( ( ~ ( subset @ SV29 @ SV42 )
        | ! [SY73: $i] :
            ( ~ ( in @ SY73 @ SV29 )
            | ( in @ SY73 @ SV42 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[539]) ).

thf(560,plain,
    ! [SV42: $i,SV29: $i] :
      ( ( ~ ! [SY74: $i] :
              ( ~ ( in @ SY74 @ SV29 )
              | ( in @ SY74 @ SV42 ) )
        | ( subset @ SV29 @ SV42 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[540]) ).

thf(561,plain,
    ! [SV43: $i,SV30: $i] :
      ( ( ~ ( element @ SV30 @ ( powerset @ SV43 ) )
        | ( subset @ SV30 @ SV43 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[541]) ).

thf(562,plain,
    ! [SV43: $i,SV30: $i] :
      ( ( ~ ( subset @ SV30 @ SV43 )
        | ( element @ SV30 @ ( powerset @ SV43 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[542]) ).

thf(563,plain,
    ( ( ~ ~ ( empty @ sK18_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[543]) ).

thf(564,plain,
    ( ( ~ ( relation @ sK18_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[543]) ).

thf(565,plain,
    ! [SV31: $i] :
      ( ( ( ~ ( empty @ ( relation_rng @ SV31 ) ) )
        = $false )
      | ( ( empty @ SV31 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[544]) ).

thf(566,plain,
    ! [SV31: $i] :
      ( ( ( ~ ( relation @ ( relation_rng @ SV31 ) ) )
        = $false )
      | ( ( empty @ SV31 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[544]) ).

thf(567,plain,
    ! [SV32: $i] :
      ( ( ( ~ ~ ( empty @ SV32 ) )
        = $true )
      | ( ( ~ ( relation @ SV32 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_dom @ SV32 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[545]) ).

thf(568,plain,
    ! [SV35: $i,SV44: $i] :
      ( ( ( ~ ( relation @ SV44 )
          | ~ ( function @ SV44 ) )
        = $true )
      | ( ( ! [SY75: $i] :
              ( ~ ~ ( ~ ( relation @ SY75 )
                    | ~ ( function @ SY75 ) )
              | ~ ( ~ ( ( SV44
                       != ( relation_rng_restriction @ SV35 @ SY75 ) )
                      | ~ ( ~ ! [SY76: $i] :
                                ~ ( ~ ( ~ ( in @ SY76 @ ( relation_dom @ SV44 ) )
                                      | ~ ( ~ ( in @ SY76 @ ( relation_dom @ SY75 ) )
                                          | ~ ( in @ ( apply @ SY75 @ SY76 ) @ SV35 ) ) )
                                  | ~ ( ~ ~ ( ~ ( in @ SY76 @ ( relation_dom @ SY75 ) )
                                            | ~ ( in @ ( apply @ SY75 @ SY76 ) @ SV35 ) )
                                      | ( in @ SY76 @ ( relation_dom @ SV44 ) ) ) )
                          | ~ ! [SY77: $i] :
                                ( ~ ( in @ SY77 @ ( relation_dom @ SV44 ) )
                                | ( ( apply @ SV44 @ SY77 )
                                  = ( apply @ SY75 @ SY77 ) ) ) ) )
                  | ~ ( ~ ~ ( ~ ! [SY78: $i] :
                                  ~ ( ~ ( ~ ( in @ SY78 @ ( relation_dom @ SV44 ) )
                                        | ~ ( ~ ( in @ SY78 @ ( relation_dom @ SY75 ) )
                                            | ~ ( in @ ( apply @ SY75 @ SY78 ) @ SV35 ) ) )
                                    | ~ ( ~ ~ ( ~ ( in @ SY78 @ ( relation_dom @ SY75 ) )
                                              | ~ ( in @ ( apply @ SY75 @ SY78 ) @ SV35 ) )
                                        | ( in @ SY78 @ ( relation_dom @ SV44 ) ) ) )
                            | ~ ! [SY79: $i] :
                                  ( ~ ( in @ SY79 @ ( relation_dom @ SV44 ) )
                                  | ( ( apply @ SV44 @ SY79 )
                                    = ( apply @ SY75 @ SY79 ) ) ) )
                      | ( SV44
                        = ( relation_rng_restriction @ SV35 @ SY75 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[546]) ).

thf(569,plain,
    ( ( ~ ( relation @ sK19_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[547]) ).

thf(570,plain,
    ( ( ~ ( function @ sK19_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[547]) ).

thf(571,plain,
    ( ( ~ ~ ( ~ ( relation @ sK20_SX0 )
            | ~ ( empty @ sK20_SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[548]) ).

thf(572,plain,
    ( ( ~ ( function @ sK20_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[548]) ).

thf(573,plain,
    ! [SV36: $i] :
      ( ( ( ~ ( empty @ ( relation_dom @ SV36 ) ) )
        = $false )
      | ( ( empty @ SV36 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[549]) ).

thf(574,plain,
    ! [SV36: $i] :
      ( ( ( ~ ( relation @ ( relation_dom @ SV36 ) ) )
        = $false )
      | ( ( empty @ SV36 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[549]) ).

thf(575,plain,
    ( ( ~ ( empty @ sK21_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[550]) ).

thf(576,plain,
    ( ( ~ ( relation @ sK21_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[550]) ).

thf(577,plain,
    ( ( ~ ( relation @ sK22_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[551]) ).

thf(578,plain,
    ( ( ~ ( relation_empty_yielding @ sK22_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[551]) ).

thf(579,plain,
    ! [SV37: $i] :
      ( ( ( ~ ~ ( empty @ SV37 ) )
        = $true )
      | ( ( ~ ( relation @ SV37 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_rng @ SV37 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[552]) ).

thf(580,plain,
    ( ( ~ ( empty @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[553]) ).

thf(581,plain,
    ( ( ~ ( relation @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[553]) ).

thf(582,plain,
    ! [SV39: $i,SV46: $i] :
      ( ( ( ~ ( relation @ SV46 )
          | ~ ( function @ SV46 ) )
        = $true )
      | ( ( ~ ( ~ ( relation @ ( relation_rng_restriction @ SV39 @ SV46 ) )
              | ~ ( function @ ( relation_rng_restriction @ SV39 @ SV46 ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[555]) ).

thf(583,plain,
    ! [SV27: $i] :
      ( ( ( ~ ( ~ ( relation @ SV27 )
              | ~ ( empty @ SV27 ) ) )
        = $false )
      | ( ( ~ ( function @ SV27 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( relation @ SV27 )
                    | ~ ( function @ SV27 ) )
              | ~ ( one_to_one @ SV27 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[556]) ).

thf(584,plain,
    ( ( ~ ( ~ ( relation @ sK17_SX0 )
          | ~ ( function @ sK17_SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[557]) ).

thf(585,plain,
    ( ( one_to_one @ sK17_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[558]) ).

thf(586,plain,
    ! [SV42: $i,SV29: $i] :
      ( ( ( ~ ( subset @ SV29 @ SV42 ) )
        = $true )
      | ( ( ! [SY73: $i] :
              ( ~ ( in @ SY73 @ SV29 )
              | ( in @ SY73 @ SV42 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[559]) ).

thf(587,plain,
    ! [SV42: $i,SV29: $i] :
      ( ( ( ~ ! [SY74: $i] :
                ( ~ ( in @ SY74 @ SV29 )
                | ( in @ SY74 @ SV42 ) ) )
        = $true )
      | ( ( subset @ SV29 @ SV42 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[560]) ).

thf(588,plain,
    ! [SV43: $i,SV30: $i] :
      ( ( ( ~ ( element @ SV30 @ ( powerset @ SV43 ) ) )
        = $true )
      | ( ( subset @ SV30 @ SV43 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[561]) ).

thf(589,plain,
    ! [SV43: $i,SV30: $i] :
      ( ( ( ~ ( subset @ SV30 @ SV43 ) )
        = $true )
      | ( ( element @ SV30 @ ( powerset @ SV43 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[562]) ).

thf(590,plain,
    ( ( ~ ( empty @ sK18_SX0 ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[563]) ).

thf(591,plain,
    ( ( relation @ sK18_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[564]) ).

thf(592,plain,
    ! [SV31: $i] :
      ( ( ( empty @ ( relation_rng @ SV31 ) )
        = $true )
      | ( ( empty @ SV31 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[565]) ).

thf(593,plain,
    ! [SV31: $i] :
      ( ( ( relation @ ( relation_rng @ SV31 ) )
        = $true )
      | ( ( empty @ SV31 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[566]) ).

thf(594,plain,
    ! [SV32: $i] :
      ( ( ( ~ ( empty @ SV32 ) )
        = $false )
      | ( ( ~ ( relation @ SV32 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_dom @ SV32 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[567]) ).

thf(595,plain,
    ! [SV35: $i,SV44: $i] :
      ( ( ( ~ ( relation @ SV44 ) )
        = $true )
      | ( ( ~ ( function @ SV44 ) )
        = $true )
      | ( ( ! [SY75: $i] :
              ( ~ ~ ( ~ ( relation @ SY75 )
                    | ~ ( function @ SY75 ) )
              | ~ ( ~ ( ( SV44
                       != ( relation_rng_restriction @ SV35 @ SY75 ) )
                      | ~ ( ~ ! [SY76: $i] :
                                ~ ( ~ ( ~ ( in @ SY76 @ ( relation_dom @ SV44 ) )
                                      | ~ ( ~ ( in @ SY76 @ ( relation_dom @ SY75 ) )
                                          | ~ ( in @ ( apply @ SY75 @ SY76 ) @ SV35 ) ) )
                                  | ~ ( ~ ~ ( ~ ( in @ SY76 @ ( relation_dom @ SY75 ) )
                                            | ~ ( in @ ( apply @ SY75 @ SY76 ) @ SV35 ) )
                                      | ( in @ SY76 @ ( relation_dom @ SV44 ) ) ) )
                          | ~ ! [SY77: $i] :
                                ( ~ ( in @ SY77 @ ( relation_dom @ SV44 ) )
                                | ( ( apply @ SV44 @ SY77 )
                                  = ( apply @ SY75 @ SY77 ) ) ) ) )
                  | ~ ( ~ ~ ( ~ ! [SY78: $i] :
                                  ~ ( ~ ( ~ ( in @ SY78 @ ( relation_dom @ SV44 ) )
                                        | ~ ( ~ ( in @ SY78 @ ( relation_dom @ SY75 ) )
                                            | ~ ( in @ ( apply @ SY75 @ SY78 ) @ SV35 ) ) )
                                    | ~ ( ~ ~ ( ~ ( in @ SY78 @ ( relation_dom @ SY75 ) )
                                              | ~ ( in @ ( apply @ SY75 @ SY78 ) @ SV35 ) )
                                        | ( in @ SY78 @ ( relation_dom @ SV44 ) ) ) )
                            | ~ ! [SY79: $i] :
                                  ( ~ ( in @ SY79 @ ( relation_dom @ SV44 ) )
                                  | ( ( apply @ SV44 @ SY79 )
                                    = ( apply @ SY75 @ SY79 ) ) ) )
                      | ( SV44
                        = ( relation_rng_restriction @ SV35 @ SY75 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[568]) ).

thf(596,plain,
    ( ( relation @ sK19_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[569]) ).

thf(597,plain,
    ( ( function @ sK19_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[570]) ).

thf(598,plain,
    ( ( ~ ( ~ ( relation @ sK20_SX0 )
          | ~ ( empty @ sK20_SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[571]) ).

thf(599,plain,
    ( ( function @ sK20_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[572]) ).

thf(600,plain,
    ! [SV36: $i] :
      ( ( ( empty @ ( relation_dom @ SV36 ) )
        = $true )
      | ( ( empty @ SV36 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[573]) ).

thf(601,plain,
    ! [SV36: $i] :
      ( ( ( relation @ ( relation_dom @ SV36 ) )
        = $true )
      | ( ( empty @ SV36 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[574]) ).

thf(602,plain,
    ( ( empty @ sK21_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[575]) ).

thf(603,plain,
    ( ( relation @ sK21_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[576]) ).

thf(604,plain,
    ( ( relation @ sK22_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[577]) ).

thf(605,plain,
    ( ( relation_empty_yielding @ sK22_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[578]) ).

thf(606,plain,
    ! [SV37: $i] :
      ( ( ( ~ ( empty @ SV37 ) )
        = $false )
      | ( ( ~ ( relation @ SV37 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_rng @ SV37 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[579]) ).

thf(607,plain,
    ( ( empty @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[580]) ).

thf(608,plain,
    ( ( relation @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[581]) ).

thf(609,plain,
    ! [SV39: $i,SV46: $i] :
      ( ( ( ~ ( relation @ SV46 ) )
        = $true )
      | ( ( ~ ( function @ SV46 ) )
        = $true )
      | ( ( ~ ( ~ ( relation @ ( relation_rng_restriction @ SV39 @ SV46 ) )
              | ~ ( function @ ( relation_rng_restriction @ SV39 @ SV46 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[582]) ).

thf(610,plain,
    ! [SV27: $i] :
      ( ( ( ~ ( relation @ SV27 )
          | ~ ( empty @ SV27 ) )
        = $true )
      | ( ( ~ ( function @ SV27 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( relation @ SV27 )
                    | ~ ( function @ SV27 ) )
              | ~ ( one_to_one @ SV27 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[583]) ).

thf(611,plain,
    ( ( ~ ( relation @ sK17_SX0 )
      | ~ ( function @ sK17_SX0 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[584]) ).

thf(612,plain,
    ! [SV42: $i,SV29: $i] :
      ( ( ( subset @ SV29 @ SV42 )
        = $false )
      | ( ( ! [SY73: $i] :
              ( ~ ( in @ SY73 @ SV29 )
              | ( in @ SY73 @ SV42 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[586]) ).

thf(613,plain,
    ! [SV42: $i,SV29: $i] :
      ( ( ( ! [SY74: $i] :
              ( ~ ( in @ SY74 @ SV29 )
              | ( in @ SY74 @ SV42 ) ) )
        = $false )
      | ( ( subset @ SV29 @ SV42 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[587]) ).

thf(614,plain,
    ! [SV43: $i,SV30: $i] :
      ( ( ( element @ SV30 @ ( powerset @ SV43 ) )
        = $false )
      | ( ( subset @ SV30 @ SV43 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[588]) ).

thf(615,plain,
    ! [SV43: $i,SV30: $i] :
      ( ( ( subset @ SV30 @ SV43 )
        = $false )
      | ( ( element @ SV30 @ ( powerset @ SV43 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[589]) ).

thf(616,plain,
    ( ( empty @ sK18_SX0 )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[590]) ).

thf(617,plain,
    ! [SV32: $i] :
      ( ( ( empty @ SV32 )
        = $true )
      | ( ( ~ ( relation @ SV32 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_dom @ SV32 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[594]) ).

thf(618,plain,
    ! [SV35: $i,SV44: $i] :
      ( ( ( relation @ SV44 )
        = $false )
      | ( ( ~ ( function @ SV44 ) )
        = $true )
      | ( ( ! [SY75: $i] :
              ( ~ ~ ( ~ ( relation @ SY75 )
                    | ~ ( function @ SY75 ) )
              | ~ ( ~ ( ( SV44
                       != ( relation_rng_restriction @ SV35 @ SY75 ) )
                      | ~ ( ~ ! [SY76: $i] :
                                ~ ( ~ ( ~ ( in @ SY76 @ ( relation_dom @ SV44 ) )
                                      | ~ ( ~ ( in @ SY76 @ ( relation_dom @ SY75 ) )
                                          | ~ ( in @ ( apply @ SY75 @ SY76 ) @ SV35 ) ) )
                                  | ~ ( ~ ~ ( ~ ( in @ SY76 @ ( relation_dom @ SY75 ) )
                                            | ~ ( in @ ( apply @ SY75 @ SY76 ) @ SV35 ) )
                                      | ( in @ SY76 @ ( relation_dom @ SV44 ) ) ) )
                          | ~ ! [SY77: $i] :
                                ( ~ ( in @ SY77 @ ( relation_dom @ SV44 ) )
                                | ( ( apply @ SV44 @ SY77 )
                                  = ( apply @ SY75 @ SY77 ) ) ) ) )
                  | ~ ( ~ ~ ( ~ ! [SY78: $i] :
                                  ~ ( ~ ( ~ ( in @ SY78 @ ( relation_dom @ SV44 ) )
                                        | ~ ( ~ ( in @ SY78 @ ( relation_dom @ SY75 ) )
                                            | ~ ( in @ ( apply @ SY75 @ SY78 ) @ SV35 ) ) )
                                    | ~ ( ~ ~ ( ~ ( in @ SY78 @ ( relation_dom @ SY75 ) )
                                              | ~ ( in @ ( apply @ SY75 @ SY78 ) @ SV35 ) )
                                        | ( in @ SY78 @ ( relation_dom @ SV44 ) ) ) )
                            | ~ ! [SY79: $i] :
                                  ( ~ ( in @ SY79 @ ( relation_dom @ SV44 ) )
                                  | ( ( apply @ SV44 @ SY79 )
                                    = ( apply @ SY75 @ SY79 ) ) ) )
                      | ( SV44
                        = ( relation_rng_restriction @ SV35 @ SY75 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[595]) ).

thf(619,plain,
    ( ( ~ ( relation @ sK20_SX0 )
      | ~ ( empty @ sK20_SX0 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[598]) ).

thf(620,plain,
    ! [SV37: $i] :
      ( ( ( empty @ SV37 )
        = $true )
      | ( ( ~ ( relation @ SV37 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_rng @ SV37 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[606]) ).

thf(621,plain,
    ! [SV39: $i,SV46: $i] :
      ( ( ( relation @ SV46 )
        = $false )
      | ( ( ~ ( function @ SV46 ) )
        = $true )
      | ( ( ~ ( ~ ( relation @ ( relation_rng_restriction @ SV39 @ SV46 ) )
              | ~ ( function @ ( relation_rng_restriction @ SV39 @ SV46 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[609]) ).

thf(622,plain,
    ! [SV27: $i] :
      ( ( ( ~ ( relation @ SV27 ) )
        = $true )
      | ( ( ~ ( empty @ SV27 ) )
        = $true )
      | ( ( ~ ( function @ SV27 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( relation @ SV27 )
                    | ~ ( function @ SV27 ) )
              | ~ ( one_to_one @ SV27 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[610]) ).

thf(623,plain,
    ( ( ~ ( relation @ sK17_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[611]) ).

thf(624,plain,
    ( ( ~ ( function @ sK17_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[611]) ).

thf(625,plain,
    ! [SV42: $i,SV29: $i,SV47: $i] :
      ( ( ( ~ ( in @ SV47 @ SV29 )
          | ( in @ SV47 @ SV42 ) )
        = $true )
      | ( ( subset @ SV29 @ SV42 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[612]) ).

thf(626,plain,
    ! [SV29: $i,SV42: $i] :
      ( ( ( ~ ( in @ ( sK23_SY74 @ SV42 @ SV29 ) @ SV29 )
          | ( in @ ( sK23_SY74 @ SV42 @ SV29 ) @ SV42 ) )
        = $false )
      | ( ( subset @ SV29 @ SV42 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[613]) ).

thf(627,plain,
    ! [SV32: $i] :
      ( ( ( relation @ SV32 )
        = $false )
      | ( ( empty @ SV32 )
        = $true )
      | ( ( ~ ( empty @ ( relation_dom @ SV32 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[617]) ).

thf(628,plain,
    ! [SV35: $i,SV44: $i] :
      ( ( ( function @ SV44 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( ! [SY75: $i] :
              ( ~ ~ ( ~ ( relation @ SY75 )
                    | ~ ( function @ SY75 ) )
              | ~ ( ~ ( ( SV44
                       != ( relation_rng_restriction @ SV35 @ SY75 ) )
                      | ~ ( ~ ! [SY76: $i] :
                                ~ ( ~ ( ~ ( in @ SY76 @ ( relation_dom @ SV44 ) )
                                      | ~ ( ~ ( in @ SY76 @ ( relation_dom @ SY75 ) )
                                          | ~ ( in @ ( apply @ SY75 @ SY76 ) @ SV35 ) ) )
                                  | ~ ( ~ ~ ( ~ ( in @ SY76 @ ( relation_dom @ SY75 ) )
                                            | ~ ( in @ ( apply @ SY75 @ SY76 ) @ SV35 ) )
                                      | ( in @ SY76 @ ( relation_dom @ SV44 ) ) ) )
                          | ~ ! [SY77: $i] :
                                ( ~ ( in @ SY77 @ ( relation_dom @ SV44 ) )
                                | ( ( apply @ SV44 @ SY77 )
                                  = ( apply @ SY75 @ SY77 ) ) ) ) )
                  | ~ ( ~ ~ ( ~ ! [SY78: $i] :
                                  ~ ( ~ ( ~ ( in @ SY78 @ ( relation_dom @ SV44 ) )
                                        | ~ ( ~ ( in @ SY78 @ ( relation_dom @ SY75 ) )
                                            | ~ ( in @ ( apply @ SY75 @ SY78 ) @ SV35 ) ) )
                                    | ~ ( ~ ~ ( ~ ( in @ SY78 @ ( relation_dom @ SY75 ) )
                                              | ~ ( in @ ( apply @ SY75 @ SY78 ) @ SV35 ) )
                                        | ( in @ SY78 @ ( relation_dom @ SV44 ) ) ) )
                            | ~ ! [SY79: $i] :
                                  ( ~ ( in @ SY79 @ ( relation_dom @ SV44 ) )
                                  | ( ( apply @ SV44 @ SY79 )
                                    = ( apply @ SY75 @ SY79 ) ) ) )
                      | ( SV44
                        = ( relation_rng_restriction @ SV35 @ SY75 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[618]) ).

thf(629,plain,
    ( ( ~ ( relation @ sK20_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[619]) ).

thf(630,plain,
    ( ( ~ ( empty @ sK20_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[619]) ).

thf(631,plain,
    ! [SV37: $i] :
      ( ( ( relation @ SV37 )
        = $false )
      | ( ( empty @ SV37 )
        = $true )
      | ( ( ~ ( empty @ ( relation_rng @ SV37 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[620]) ).

thf(632,plain,
    ! [SV39: $i,SV46: $i] :
      ( ( ( function @ SV46 )
        = $false )
      | ( ( relation @ SV46 )
        = $false )
      | ( ( ~ ( ~ ( relation @ ( relation_rng_restriction @ SV39 @ SV46 ) )
              | ~ ( function @ ( relation_rng_restriction @ SV39 @ SV46 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[621]) ).

thf(633,plain,
    ! [SV27: $i] :
      ( ( ( relation @ SV27 )
        = $false )
      | ( ( ~ ( empty @ SV27 ) )
        = $true )
      | ( ( ~ ( function @ SV27 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( relation @ SV27 )
                    | ~ ( function @ SV27 ) )
              | ~ ( one_to_one @ SV27 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[622]) ).

thf(634,plain,
    ( ( relation @ sK17_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[623]) ).

thf(635,plain,
    ( ( function @ sK17_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[624]) ).

thf(636,plain,
    ! [SV42: $i,SV29: $i,SV47: $i] :
      ( ( ( ~ ( in @ SV47 @ SV29 ) )
        = $true )
      | ( ( in @ SV47 @ SV42 )
        = $true )
      | ( ( subset @ SV29 @ SV42 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[625]) ).

thf(637,plain,
    ! [SV29: $i,SV42: $i] :
      ( ( ( ~ ( in @ ( sK23_SY74 @ SV42 @ SV29 ) @ SV29 ) )
        = $false )
      | ( ( subset @ SV29 @ SV42 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[626]) ).

thf(638,plain,
    ! [SV29: $i,SV42: $i] :
      ( ( ( in @ ( sK23_SY74 @ SV42 @ SV29 ) @ SV42 )
        = $false )
      | ( ( subset @ SV29 @ SV42 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[626]) ).

thf(639,plain,
    ! [SV32: $i] :
      ( ( ( empty @ ( relation_dom @ SV32 ) )
        = $false )
      | ( ( empty @ SV32 )
        = $true )
      | ( ( relation @ SV32 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[627]) ).

thf(640,plain,
    ! [SV35: $i,SV44: $i,SV48: $i] :
      ( ( ( ~ ~ ( ~ ( relation @ SV48 )
                | ~ ( function @ SV48 ) )
          | ~ ( ~ ( ( SV44
                   != ( relation_rng_restriction @ SV35 @ SV48 ) )
                  | ~ ( ~ ! [SY80: $i] :
                            ~ ( ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV44 ) )
                                  | ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                                      | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) ) )
                              | ~ ( ~ ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                                        | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) )
                                  | ( in @ SY80 @ ( relation_dom @ SV44 ) ) ) )
                      | ~ ! [SY81: $i] :
                            ( ~ ( in @ SY81 @ ( relation_dom @ SV44 ) )
                            | ( ( apply @ SV44 @ SY81 )
                              = ( apply @ SV48 @ SY81 ) ) ) ) )
              | ~ ( ~ ~ ( ~ ! [SY82: $i] :
                              ~ ( ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV44 ) )
                                    | ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                                        | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) ) )
                                | ~ ( ~ ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                                          | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) )
                                    | ( in @ SY82 @ ( relation_dom @ SV44 ) ) ) )
                        | ~ ! [SY83: $i] :
                              ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                              | ( ( apply @ SV44 @ SY83 )
                                = ( apply @ SV48 @ SY83 ) ) ) )
                  | ( SV44
                    = ( relation_rng_restriction @ SV35 @ SV48 ) ) ) ) )
        = $true )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[628]) ).

thf(641,plain,
    ( ( relation @ sK20_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[629]) ).

thf(642,plain,
    ( ( empty @ sK20_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[630]) ).

thf(643,plain,
    ! [SV37: $i] :
      ( ( ( empty @ ( relation_rng @ SV37 ) )
        = $false )
      | ( ( empty @ SV37 )
        = $true )
      | ( ( relation @ SV37 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[631]) ).

thf(644,plain,
    ! [SV46: $i,SV39: $i] :
      ( ( ( ~ ( relation @ ( relation_rng_restriction @ SV39 @ SV46 ) )
          | ~ ( function @ ( relation_rng_restriction @ SV39 @ SV46 ) ) )
        = $false )
      | ( ( relation @ SV46 )
        = $false )
      | ( ( function @ SV46 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[632]) ).

thf(645,plain,
    ! [SV27: $i] :
      ( ( ( empty @ SV27 )
        = $false )
      | ( ( relation @ SV27 )
        = $false )
      | ( ( ~ ( function @ SV27 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( relation @ SV27 )
                    | ~ ( function @ SV27 ) )
              | ~ ( one_to_one @ SV27 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[633]) ).

thf(646,plain,
    ! [SV42: $i,SV29: $i,SV47: $i] :
      ( ( ( in @ SV47 @ SV29 )
        = $false )
      | ( ( in @ SV47 @ SV42 )
        = $true )
      | ( ( subset @ SV29 @ SV42 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[636]) ).

thf(647,plain,
    ! [SV29: $i,SV42: $i] :
      ( ( ( in @ ( sK23_SY74 @ SV42 @ SV29 ) @ SV29 )
        = $true )
      | ( ( subset @ SV29 @ SV42 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[637]) ).

thf(648,plain,
    ! [SV35: $i,SV44: $i,SV48: $i] :
      ( ( ( ~ ~ ( ~ ( relation @ SV48 )
                | ~ ( function @ SV48 ) ) )
        = $true )
      | ( ( ~ ( ~ ( ( SV44
                   != ( relation_rng_restriction @ SV35 @ SV48 ) )
                  | ~ ( ~ ! [SY80: $i] :
                            ~ ( ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV44 ) )
                                  | ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                                      | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) ) )
                              | ~ ( ~ ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                                        | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) )
                                  | ( in @ SY80 @ ( relation_dom @ SV44 ) ) ) )
                      | ~ ! [SY81: $i] :
                            ( ~ ( in @ SY81 @ ( relation_dom @ SV44 ) )
                            | ( ( apply @ SV44 @ SY81 )
                              = ( apply @ SV48 @ SY81 ) ) ) ) )
              | ~ ( ~ ~ ( ~ ! [SY82: $i] :
                              ~ ( ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV44 ) )
                                    | ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                                        | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) ) )
                                | ~ ( ~ ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                                          | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) )
                                    | ( in @ SY82 @ ( relation_dom @ SV44 ) ) ) )
                        | ~ ! [SY83: $i] :
                              ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                              | ( ( apply @ SV44 @ SY83 )
                                = ( apply @ SV48 @ SY83 ) ) ) )
                  | ( SV44
                    = ( relation_rng_restriction @ SV35 @ SV48 ) ) ) ) )
        = $true )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[640]) ).

thf(649,plain,
    ! [SV46: $i,SV39: $i] :
      ( ( ( ~ ( relation @ ( relation_rng_restriction @ SV39 @ SV46 ) ) )
        = $false )
      | ( ( relation @ SV46 )
        = $false )
      | ( ( function @ SV46 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[644]) ).

thf(650,plain,
    ! [SV46: $i,SV39: $i] :
      ( ( ( ~ ( function @ ( relation_rng_restriction @ SV39 @ SV46 ) ) )
        = $false )
      | ( ( relation @ SV46 )
        = $false )
      | ( ( function @ SV46 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[644]) ).

thf(651,plain,
    ! [SV27: $i] :
      ( ( ( function @ SV27 )
        = $false )
      | ( ( relation @ SV27 )
        = $false )
      | ( ( empty @ SV27 )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ( relation @ SV27 )
                    | ~ ( function @ SV27 ) )
              | ~ ( one_to_one @ SV27 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[645]) ).

thf(652,plain,
    ! [SV35: $i,SV44: $i,SV48: $i] :
      ( ( ( ~ ( ~ ( relation @ SV48 )
              | ~ ( function @ SV48 ) ) )
        = $false )
      | ( ( ~ ( ~ ( ( SV44
                   != ( relation_rng_restriction @ SV35 @ SV48 ) )
                  | ~ ( ~ ! [SY80: $i] :
                            ~ ( ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV44 ) )
                                  | ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                                      | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) ) )
                              | ~ ( ~ ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                                        | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) )
                                  | ( in @ SY80 @ ( relation_dom @ SV44 ) ) ) )
                      | ~ ! [SY81: $i] :
                            ( ~ ( in @ SY81 @ ( relation_dom @ SV44 ) )
                            | ( ( apply @ SV44 @ SY81 )
                              = ( apply @ SV48 @ SY81 ) ) ) ) )
              | ~ ( ~ ~ ( ~ ! [SY82: $i] :
                              ~ ( ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV44 ) )
                                    | ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                                        | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) ) )
                                | ~ ( ~ ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                                          | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) )
                                    | ( in @ SY82 @ ( relation_dom @ SV44 ) ) ) )
                        | ~ ! [SY83: $i] :
                              ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                              | ( ( apply @ SV44 @ SY83 )
                                = ( apply @ SV48 @ SY83 ) ) ) )
                  | ( SV44
                    = ( relation_rng_restriction @ SV35 @ SV48 ) ) ) ) )
        = $true )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[648]) ).

thf(653,plain,
    ! [SV46: $i,SV39: $i] :
      ( ( ( relation @ ( relation_rng_restriction @ SV39 @ SV46 ) )
        = $true )
      | ( ( relation @ SV46 )
        = $false )
      | ( ( function @ SV46 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[649]) ).

thf(654,plain,
    ! [SV46: $i,SV39: $i] :
      ( ( ( function @ ( relation_rng_restriction @ SV39 @ SV46 ) )
        = $true )
      | ( ( relation @ SV46 )
        = $false )
      | ( ( function @ SV46 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[650]) ).

thf(655,plain,
    ! [SV27: $i] :
      ( ( ( ~ ~ ( ~ ( relation @ SV27 )
                | ~ ( function @ SV27 ) )
          | ~ ( one_to_one @ SV27 ) )
        = $false )
      | ( ( empty @ SV27 )
        = $false )
      | ( ( relation @ SV27 )
        = $false )
      | ( ( function @ SV27 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[651]) ).

thf(656,plain,
    ! [SV35: $i,SV44: $i,SV48: $i] :
      ( ( ( ~ ( relation @ SV48 )
          | ~ ( function @ SV48 ) )
        = $true )
      | ( ( ~ ( ~ ( ( SV44
                   != ( relation_rng_restriction @ SV35 @ SV48 ) )
                  | ~ ( ~ ! [SY80: $i] :
                            ~ ( ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV44 ) )
                                  | ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                                      | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) ) )
                              | ~ ( ~ ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                                        | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) )
                                  | ( in @ SY80 @ ( relation_dom @ SV44 ) ) ) )
                      | ~ ! [SY81: $i] :
                            ( ~ ( in @ SY81 @ ( relation_dom @ SV44 ) )
                            | ( ( apply @ SV44 @ SY81 )
                              = ( apply @ SV48 @ SY81 ) ) ) ) )
              | ~ ( ~ ~ ( ~ ! [SY82: $i] :
                              ~ ( ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV44 ) )
                                    | ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                                        | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) ) )
                                | ~ ( ~ ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                                          | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) )
                                    | ( in @ SY82 @ ( relation_dom @ SV44 ) ) ) )
                        | ~ ! [SY83: $i] :
                              ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                              | ( ( apply @ SV44 @ SY83 )
                                = ( apply @ SV48 @ SY83 ) ) ) )
                  | ( SV44
                    = ( relation_rng_restriction @ SV35 @ SV48 ) ) ) ) )
        = $true )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[652]) ).

thf(657,plain,
    ! [SV27: $i] :
      ( ( ( ~ ~ ( ~ ( relation @ SV27 )
                | ~ ( function @ SV27 ) ) )
        = $false )
      | ( ( empty @ SV27 )
        = $false )
      | ( ( relation @ SV27 )
        = $false )
      | ( ( function @ SV27 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[655]) ).

thf(658,plain,
    ! [SV27: $i] :
      ( ( ( ~ ( one_to_one @ SV27 ) )
        = $false )
      | ( ( empty @ SV27 )
        = $false )
      | ( ( relation @ SV27 )
        = $false )
      | ( ( function @ SV27 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[655]) ).

thf(659,plain,
    ! [SV35: $i,SV44: $i,SV48: $i] :
      ( ( ( ~ ( relation @ SV48 ) )
        = $true )
      | ( ( ~ ( function @ SV48 ) )
        = $true )
      | ( ( ~ ( ~ ( ( SV44
                   != ( relation_rng_restriction @ SV35 @ SV48 ) )
                  | ~ ( ~ ! [SY80: $i] :
                            ~ ( ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV44 ) )
                                  | ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                                      | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) ) )
                              | ~ ( ~ ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                                        | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) )
                                  | ( in @ SY80 @ ( relation_dom @ SV44 ) ) ) )
                      | ~ ! [SY81: $i] :
                            ( ~ ( in @ SY81 @ ( relation_dom @ SV44 ) )
                            | ( ( apply @ SV44 @ SY81 )
                              = ( apply @ SV48 @ SY81 ) ) ) ) )
              | ~ ( ~ ~ ( ~ ! [SY82: $i] :
                              ~ ( ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV44 ) )
                                    | ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                                        | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) ) )
                                | ~ ( ~ ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                                          | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) )
                                    | ( in @ SY82 @ ( relation_dom @ SV44 ) ) ) )
                        | ~ ! [SY83: $i] :
                              ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                              | ( ( apply @ SV44 @ SY83 )
                                = ( apply @ SV48 @ SY83 ) ) ) )
                  | ( SV44
                    = ( relation_rng_restriction @ SV35 @ SV48 ) ) ) ) )
        = $true )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[656]) ).

thf(660,plain,
    ! [SV27: $i] :
      ( ( ( ~ ( ~ ( relation @ SV27 )
              | ~ ( function @ SV27 ) ) )
        = $true )
      | ( ( empty @ SV27 )
        = $false )
      | ( ( relation @ SV27 )
        = $false )
      | ( ( function @ SV27 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[657]) ).

thf(661,plain,
    ! [SV27: $i] :
      ( ( ( one_to_one @ SV27 )
        = $true )
      | ( ( empty @ SV27 )
        = $false )
      | ( ( relation @ SV27 )
        = $false )
      | ( ( function @ SV27 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[658]) ).

thf(662,plain,
    ! [SV35: $i,SV44: $i,SV48: $i] :
      ( ( ( relation @ SV48 )
        = $false )
      | ( ( ~ ( function @ SV48 ) )
        = $true )
      | ( ( ~ ( ~ ( ( SV44
                   != ( relation_rng_restriction @ SV35 @ SV48 ) )
                  | ~ ( ~ ! [SY80: $i] :
                            ~ ( ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV44 ) )
                                  | ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                                      | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) ) )
                              | ~ ( ~ ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                                        | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) )
                                  | ( in @ SY80 @ ( relation_dom @ SV44 ) ) ) )
                      | ~ ! [SY81: $i] :
                            ( ~ ( in @ SY81 @ ( relation_dom @ SV44 ) )
                            | ( ( apply @ SV44 @ SY81 )
                              = ( apply @ SV48 @ SY81 ) ) ) ) )
              | ~ ( ~ ~ ( ~ ! [SY82: $i] :
                              ~ ( ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV44 ) )
                                    | ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                                        | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) ) )
                                | ~ ( ~ ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                                          | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) )
                                    | ( in @ SY82 @ ( relation_dom @ SV44 ) ) ) )
                        | ~ ! [SY83: $i] :
                              ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                              | ( ( apply @ SV44 @ SY83 )
                                = ( apply @ SV48 @ SY83 ) ) ) )
                  | ( SV44
                    = ( relation_rng_restriction @ SV35 @ SV48 ) ) ) ) )
        = $true )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[659]) ).

thf(663,plain,
    ! [SV27: $i] :
      ( ( ( ~ ( relation @ SV27 )
          | ~ ( function @ SV27 ) )
        = $false )
      | ( ( empty @ SV27 )
        = $false )
      | ( ( relation @ SV27 )
        = $false )
      | ( ( function @ SV27 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[660]) ).

thf(664,plain,
    ! [SV35: $i,SV44: $i,SV48: $i] :
      ( ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( ~ ( ~ ( ( SV44
                   != ( relation_rng_restriction @ SV35 @ SV48 ) )
                  | ~ ( ~ ! [SY80: $i] :
                            ~ ( ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV44 ) )
                                  | ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                                      | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) ) )
                              | ~ ( ~ ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                                        | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) )
                                  | ( in @ SY80 @ ( relation_dom @ SV44 ) ) ) )
                      | ~ ! [SY81: $i] :
                            ( ~ ( in @ SY81 @ ( relation_dom @ SV44 ) )
                            | ( ( apply @ SV44 @ SY81 )
                              = ( apply @ SV48 @ SY81 ) ) ) ) )
              | ~ ( ~ ~ ( ~ ! [SY82: $i] :
                              ~ ( ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV44 ) )
                                    | ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                                        | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) ) )
                                | ~ ( ~ ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                                          | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) )
                                    | ( in @ SY82 @ ( relation_dom @ SV44 ) ) ) )
                        | ~ ! [SY83: $i] :
                              ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                              | ( ( apply @ SV44 @ SY83 )
                                = ( apply @ SV48 @ SY83 ) ) ) )
                  | ( SV44
                    = ( relation_rng_restriction @ SV35 @ SV48 ) ) ) ) )
        = $true )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[662]) ).

thf(665,plain,
    ! [SV27: $i] :
      ( ( ( ~ ( relation @ SV27 ) )
        = $false )
      | ( ( empty @ SV27 )
        = $false )
      | ( ( relation @ SV27 )
        = $false )
      | ( ( function @ SV27 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[663]) ).

thf(666,plain,
    ! [SV27: $i] :
      ( ( ( ~ ( function @ SV27 ) )
        = $false )
      | ( ( empty @ SV27 )
        = $false )
      | ( ( relation @ SV27 )
        = $false )
      | ( ( function @ SV27 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[663]) ).

thf(667,plain,
    ! [SV48: $i,SV35: $i,SV44: $i] :
      ( ( ( ~ ( ( SV44
               != ( relation_rng_restriction @ SV35 @ SV48 ) )
              | ~ ( ~ ! [SY80: $i] :
                        ~ ( ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV44 ) )
                              | ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                                  | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) ) )
                          | ~ ( ~ ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                                    | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) )
                              | ( in @ SY80 @ ( relation_dom @ SV44 ) ) ) )
                  | ~ ! [SY81: $i] :
                        ( ~ ( in @ SY81 @ ( relation_dom @ SV44 ) )
                        | ( ( apply @ SV44 @ SY81 )
                          = ( apply @ SV48 @ SY81 ) ) ) ) )
          | ~ ( ~ ~ ( ~ ! [SY82: $i] :
                          ~ ( ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV44 ) )
                                | ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                                    | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) ) )
                            | ~ ( ~ ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                                      | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) )
                                | ( in @ SY82 @ ( relation_dom @ SV44 ) ) ) )
                    | ~ ! [SY83: $i] :
                          ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                          | ( ( apply @ SV44 @ SY83 )
                            = ( apply @ SV48 @ SY83 ) ) ) )
              | ( SV44
                = ( relation_rng_restriction @ SV35 @ SV48 ) ) ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[664]) ).

thf(668,plain,
    ! [SV27: $i] :
      ( ( ( relation @ SV27 )
        = $true )
      | ( ( empty @ SV27 )
        = $false )
      | ( ( relation @ SV27 )
        = $false )
      | ( ( function @ SV27 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[665]) ).

thf(669,plain,
    ! [SV27: $i] :
      ( ( ( function @ SV27 )
        = $true )
      | ( ( empty @ SV27 )
        = $false )
      | ( ( relation @ SV27 )
        = $false )
      | ( ( function @ SV27 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[666]) ).

thf(670,plain,
    ! [SV48: $i,SV35: $i,SV44: $i] :
      ( ( ( ~ ( ( SV44
               != ( relation_rng_restriction @ SV35 @ SV48 ) )
              | ~ ( ~ ! [SY80: $i] :
                        ~ ( ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV44 ) )
                              | ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                                  | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) ) )
                          | ~ ( ~ ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                                    | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) )
                              | ( in @ SY80 @ ( relation_dom @ SV44 ) ) ) )
                  | ~ ! [SY81: $i] :
                        ( ~ ( in @ SY81 @ ( relation_dom @ SV44 ) )
                        | ( ( apply @ SV44 @ SY81 )
                          = ( apply @ SV48 @ SY81 ) ) ) ) ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[667]) ).

thf(671,plain,
    ! [SV35: $i,SV48: $i,SV44: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ! [SY82: $i] :
                          ~ ( ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV44 ) )
                                | ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                                    | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) ) )
                            | ~ ( ~ ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                                      | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) )
                                | ( in @ SY82 @ ( relation_dom @ SV44 ) ) ) )
                    | ~ ! [SY83: $i] :
                          ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                          | ( ( apply @ SV44 @ SY83 )
                            = ( apply @ SV48 @ SY83 ) ) ) )
              | ( SV44
                = ( relation_rng_restriction @ SV35 @ SV48 ) ) ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[667]) ).

thf(672,plain,
    ! [SV48: $i,SV35: $i,SV44: $i] :
      ( ( ( ( SV44
           != ( relation_rng_restriction @ SV35 @ SV48 ) )
          | ~ ( ~ ! [SY80: $i] :
                    ~ ( ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV44 ) )
                          | ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                              | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) ) )
                      | ~ ( ~ ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                                | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) )
                          | ( in @ SY80 @ ( relation_dom @ SV44 ) ) ) )
              | ~ ! [SY81: $i] :
                    ( ~ ( in @ SY81 @ ( relation_dom @ SV44 ) )
                    | ( ( apply @ SV44 @ SY81 )
                      = ( apply @ SV48 @ SY81 ) ) ) ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[670]) ).

thf(673,plain,
    ! [SV35: $i,SV48: $i,SV44: $i] :
      ( ( ( ~ ~ ( ~ ! [SY82: $i] :
                      ~ ( ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV44 ) )
                            | ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                                | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) ) )
                        | ~ ( ~ ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                                  | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) )
                            | ( in @ SY82 @ ( relation_dom @ SV44 ) ) ) )
                | ~ ! [SY83: $i] :
                      ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                      | ( ( apply @ SV44 @ SY83 )
                        = ( apply @ SV48 @ SY83 ) ) ) )
          | ( SV44
            = ( relation_rng_restriction @ SV35 @ SV48 ) ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[671]) ).

thf(674,plain,
    ! [SV48: $i,SV35: $i,SV44: $i] :
      ( ( ( SV44
         != ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY80: $i] :
                    ~ ( ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV44 ) )
                          | ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                              | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) ) )
                      | ~ ( ~ ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                                | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) )
                          | ( in @ SY80 @ ( relation_dom @ SV44 ) ) ) )
              | ~ ! [SY81: $i] :
                    ( ~ ( in @ SY81 @ ( relation_dom @ SV44 ) )
                    | ( ( apply @ SV44 @ SY81 )
                      = ( apply @ SV48 @ SY81 ) ) ) ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[672]) ).

thf(675,plain,
    ! [SV35: $i,SV48: $i,SV44: $i] :
      ( ( ( ~ ~ ( ~ ! [SY82: $i] :
                      ~ ( ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV44 ) )
                            | ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                                | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) ) )
                        | ~ ( ~ ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                                  | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) )
                            | ( in @ SY82 @ ( relation_dom @ SV44 ) ) ) )
                | ~ ! [SY83: $i] :
                      ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                      | ( ( apply @ SV44 @ SY83 )
                        = ( apply @ SV48 @ SY83 ) ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[673]) ).

thf(676,plain,
    ! [SV48: $i,SV35: $i,SV44: $i] :
      ( ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY80: $i] :
                    ~ ( ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV44 ) )
                          | ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                              | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) ) )
                      | ~ ( ~ ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                                | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) )
                          | ( in @ SY80 @ ( relation_dom @ SV44 ) ) ) )
              | ~ ! [SY81: $i] :
                    ( ~ ( in @ SY81 @ ( relation_dom @ SV44 ) )
                    | ( ( apply @ SV44 @ SY81 )
                      = ( apply @ SV48 @ SY81 ) ) ) ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[674]) ).

thf(677,plain,
    ! [SV35: $i,SV48: $i,SV44: $i] :
      ( ( ( ~ ( ~ ! [SY82: $i] :
                    ~ ( ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV44 ) )
                          | ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                              | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) ) )
                      | ~ ( ~ ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                                | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) )
                          | ( in @ SY82 @ ( relation_dom @ SV44 ) ) ) )
              | ~ ! [SY83: $i] :
                    ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                    | ( ( apply @ SV44 @ SY83 )
                      = ( apply @ SV48 @ SY83 ) ) ) ) )
        = $false )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[675]) ).

thf(678,plain,
    ! [SV35: $i,SV48: $i,SV44: $i] :
      ( ( ( ~ ! [SY80: $i] :
                ~ ( ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV44 ) )
                      | ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                          | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) ) )
                  | ~ ( ~ ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                            | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) )
                      | ( in @ SY80 @ ( relation_dom @ SV44 ) ) ) )
          | ~ ! [SY81: $i] :
                ( ~ ( in @ SY81 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY81 )
                  = ( apply @ SV48 @ SY81 ) ) ) )
        = $false )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[676]) ).

thf(679,plain,
    ! [SV35: $i,SV48: $i,SV44: $i] :
      ( ( ( ~ ! [SY82: $i] :
                ~ ( ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV44 ) )
                      | ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                          | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) ) )
                  | ~ ( ~ ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                            | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) )
                      | ( in @ SY82 @ ( relation_dom @ SV44 ) ) ) )
          | ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[677]) ).

thf(680,plain,
    ! [SV35: $i,SV48: $i,SV44: $i] :
      ( ( ( ~ ! [SY80: $i] :
                ~ ( ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV44 ) )
                      | ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                          | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) ) )
                  | ~ ( ~ ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                            | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) )
                      | ( in @ SY80 @ ( relation_dom @ SV44 ) ) ) ) )
        = $false )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[678]) ).

thf(681,plain,
    ! [SV35: $i,SV48: $i,SV44: $i] :
      ( ( ( ~ ! [SY81: $i] :
                ( ~ ( in @ SY81 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY81 )
                  = ( apply @ SV48 @ SY81 ) ) ) )
        = $false )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[678]) ).

thf(682,plain,
    ! [SV35: $i,SV48: $i,SV44: $i] :
      ( ( ( ~ ! [SY82: $i] :
                ~ ( ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV44 ) )
                      | ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                          | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) ) )
                  | ~ ( ~ ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                            | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) )
                      | ( in @ SY82 @ ( relation_dom @ SV44 ) ) ) ) )
        = $true )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[679]) ).

thf(683,plain,
    ! [SV35: $i,SV48: $i,SV44: $i] :
      ( ( ( ! [SY80: $i] :
              ~ ( ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV44 ) )
                    | ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                        | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) ) )
                | ~ ( ~ ~ ( ~ ( in @ SY80 @ ( relation_dom @ SV48 ) )
                          | ~ ( in @ ( apply @ SV48 @ SY80 ) @ SV35 ) )
                    | ( in @ SY80 @ ( relation_dom @ SV44 ) ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[680]) ).

thf(684,plain,
    ! [SV35: $i,SV48: $i,SV44: $i] :
      ( ( ( ! [SY81: $i] :
              ( ~ ( in @ SY81 @ ( relation_dom @ SV44 ) )
              | ( ( apply @ SV44 @ SY81 )
                = ( apply @ SV48 @ SY81 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[681]) ).

thf(685,plain,
    ! [SV35: $i,SV48: $i,SV44: $i] :
      ( ( ( ! [SY82: $i] :
              ~ ( ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV44 ) )
                    | ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                        | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) ) )
                | ~ ( ~ ~ ( ~ ( in @ SY82 @ ( relation_dom @ SV48 ) )
                          | ~ ( in @ ( apply @ SV48 @ SY82 ) @ SV35 ) )
                    | ( in @ SY82 @ ( relation_dom @ SV44 ) ) ) ) )
        = $false )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[682]) ).

thf(686,plain,
    ! [SV35: $i,SV48: $i,SV44: $i,SV49: $i] :
      ( ( ( ~ ( ~ ( ~ ( in @ SV49 @ ( relation_dom @ SV44 ) )
                  | ~ ( ~ ( in @ SV49 @ ( relation_dom @ SV48 ) )
                      | ~ ( in @ ( apply @ SV48 @ SV49 ) @ SV35 ) ) )
              | ~ ( ~ ~ ( ~ ( in @ SV49 @ ( relation_dom @ SV48 ) )
                        | ~ ( in @ ( apply @ SV48 @ SV49 ) @ SV35 ) )
                  | ( in @ SV49 @ ( relation_dom @ SV44 ) ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[683]) ).

thf(687,plain,
    ! [SV35: $i,SV48: $i,SV44: $i,SV50: $i] :
      ( ( ( ~ ( in @ SV50 @ ( relation_dom @ SV44 ) )
          | ( ( apply @ SV44 @ SV50 )
            = ( apply @ SV48 @ SV50 ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[684]) ).

thf(688,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
                  | ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
                      | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) ) )
              | ~ ( ~ ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
                        | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) )
                  | ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) ) ) ) )
        = $false )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[685]) ).

thf(689,plain,
    ! [SV35: $i,SV48: $i,SV44: $i,SV49: $i] :
      ( ( ( ~ ( ~ ( in @ SV49 @ ( relation_dom @ SV44 ) )
              | ~ ( ~ ( in @ SV49 @ ( relation_dom @ SV48 ) )
                  | ~ ( in @ ( apply @ SV48 @ SV49 ) @ SV35 ) ) )
          | ~ ( ~ ~ ( ~ ( in @ SV49 @ ( relation_dom @ SV48 ) )
                    | ~ ( in @ ( apply @ SV48 @ SV49 ) @ SV35 ) )
              | ( in @ SV49 @ ( relation_dom @ SV44 ) ) ) )
        = $false )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[686]) ).

thf(690,plain,
    ! [SV35: $i,SV48: $i,SV44: $i,SV50: $i] :
      ( ( ( ~ ( in @ SV50 @ ( relation_dom @ SV44 ) ) )
        = $true )
      | ( ( ( apply @ SV44 @ SV50 )
          = ( apply @ SV48 @ SV50 ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[687]) ).

thf(691,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
              | ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
                  | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) ) )
          | ~ ( ~ ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
                    | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) )
              | ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) ) ) )
        = $true )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[688]) ).

thf(692,plain,
    ! [SV35: $i,SV48: $i,SV44: $i,SV49: $i] :
      ( ( ( ~ ( ~ ( in @ SV49 @ ( relation_dom @ SV44 ) )
              | ~ ( ~ ( in @ SV49 @ ( relation_dom @ SV48 ) )
                  | ~ ( in @ ( apply @ SV48 @ SV49 ) @ SV35 ) ) ) )
        = $false )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[689]) ).

thf(693,plain,
    ! [SV44: $i,SV35: $i,SV48: $i,SV49: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( in @ SV49 @ ( relation_dom @ SV48 ) )
                    | ~ ( in @ ( apply @ SV48 @ SV49 ) @ SV35 ) )
              | ( in @ SV49 @ ( relation_dom @ SV44 ) ) ) )
        = $false )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[689]) ).

thf(694,plain,
    ! [SV35: $i,SV48: $i,SV44: $i,SV50: $i] :
      ( ( ( in @ SV50 @ ( relation_dom @ SV44 ) )
        = $false )
      | ( ( ( apply @ SV44 @ SV50 )
          = ( apply @ SV48 @ SV50 ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[690]) ).

thf(695,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
              | ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
                  | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) ) ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
                    | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) )
              | ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) ) ) )
        = $true )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[691]) ).

thf(696,plain,
    ! [SV35: $i,SV48: $i,SV44: $i,SV49: $i] :
      ( ( ( ~ ( in @ SV49 @ ( relation_dom @ SV44 ) )
          | ~ ( ~ ( in @ SV49 @ ( relation_dom @ SV48 ) )
              | ~ ( in @ ( apply @ SV48 @ SV49 ) @ SV35 ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[692]) ).

thf(697,plain,
    ! [SV44: $i,SV35: $i,SV48: $i,SV49: $i] :
      ( ( ( ~ ~ ( ~ ( in @ SV49 @ ( relation_dom @ SV48 ) )
                | ~ ( in @ ( apply @ SV48 @ SV49 ) @ SV35 ) )
          | ( in @ SV49 @ ( relation_dom @ SV44 ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[693]) ).

thf(698,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
          | ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
              | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) ) )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
                    | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) )
              | ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) ) ) )
        = $true )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[695]) ).

thf(699,plain,
    ! [SV35: $i,SV48: $i,SV44: $i,SV49: $i] :
      ( ( ( ~ ( in @ SV49 @ ( relation_dom @ SV44 ) ) )
        = $true )
      | ( ( ~ ( ~ ( in @ SV49 @ ( relation_dom @ SV48 ) )
              | ~ ( in @ ( apply @ SV48 @ SV49 ) @ SV35 ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[696]) ).

thf(700,plain,
    ! [SV44: $i,SV35: $i,SV48: $i,SV49: $i] :
      ( ( ( ~ ~ ( ~ ( in @ SV49 @ ( relation_dom @ SV48 ) )
                | ~ ( in @ ( apply @ SV48 @ SV49 ) @ SV35 ) ) )
        = $true )
      | ( ( in @ SV49 @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[697]) ).

thf(701,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) ) )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
                    | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) )
              | ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) ) ) )
        = $true )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[698]) ).

thf(702,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
              | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) ) )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
                    | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) )
              | ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) ) ) )
        = $true )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[698]) ).

thf(703,plain,
    ! [SV35: $i,SV48: $i,SV44: $i,SV49: $i] :
      ( ( ( in @ SV49 @ ( relation_dom @ SV44 ) )
        = $false )
      | ( ( ~ ( ~ ( in @ SV49 @ ( relation_dom @ SV48 ) )
              | ~ ( in @ ( apply @ SV48 @ SV49 ) @ SV35 ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[699]) ).

thf(704,plain,
    ! [SV44: $i,SV35: $i,SV48: $i,SV49: $i] :
      ( ( ( ~ ( ~ ( in @ SV49 @ ( relation_dom @ SV48 ) )
              | ~ ( in @ ( apply @ SV48 @ SV49 ) @ SV35 ) ) )
        = $false )
      | ( ( in @ SV49 @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[700]) ).

thf(705,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
                    | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) )
              | ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) ) ) )
        = $true )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[701]) ).

thf(706,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
          | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
                    | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) )
              | ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) ) ) )
        = $true )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[702]) ).

thf(707,plain,
    ! [SV44: $i,SV35: $i,SV48: $i,SV49: $i] :
      ( ( ( ~ ( in @ SV49 @ ( relation_dom @ SV48 ) )
          | ~ ( in @ ( apply @ SV48 @ SV49 ) @ SV35 ) )
        = $false )
      | ( ( in @ SV49 @ ( relation_dom @ SV44 ) )
        = $false )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[703]) ).

thf(708,plain,
    ! [SV44: $i,SV35: $i,SV48: $i,SV49: $i] :
      ( ( ( ~ ( in @ SV49 @ ( relation_dom @ SV48 ) )
          | ~ ( in @ ( apply @ SV48 @ SV49 ) @ SV35 ) )
        = $true )
      | ( ( in @ SV49 @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[704]) ).

thf(709,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
                | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) )
          | ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[705]) ).

thf(710,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) ) )
        = $true )
      | ( ( ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
                    | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) )
              | ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) ) ) )
        = $true )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[706]) ).

thf(711,plain,
    ! [SV35: $i,SV44: $i,SV48: $i,SV49: $i] :
      ( ( ( ~ ( in @ SV49 @ ( relation_dom @ SV48 ) ) )
        = $false )
      | ( ( in @ SV49 @ ( relation_dom @ SV44 ) )
        = $false )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[707]) ).

thf(712,plain,
    ! [SV44: $i,SV35: $i,SV49: $i,SV48: $i] :
      ( ( ( ~ ( in @ ( apply @ SV48 @ SV49 ) @ SV35 ) )
        = $false )
      | ( ( in @ SV49 @ ( relation_dom @ SV44 ) )
        = $false )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[707]) ).

thf(713,plain,
    ! [SV44: $i,SV35: $i,SV48: $i,SV49: $i] :
      ( ( ( ~ ( in @ SV49 @ ( relation_dom @ SV48 ) ) )
        = $true )
      | ( ( ~ ( in @ ( apply @ SV48 @ SV49 ) @ SV35 ) )
        = $true )
      | ( ( in @ SV49 @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[708]) ).

thf(714,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
                | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[709]) ).

thf(715,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[709]) ).

thf(716,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
                    | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) )
              | ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) ) ) )
        = $true )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[710]) ).

thf(717,plain,
    ! [SV35: $i,SV44: $i,SV48: $i,SV49: $i] :
      ( ( ( in @ SV49 @ ( relation_dom @ SV48 ) )
        = $true )
      | ( ( in @ SV49 @ ( relation_dom @ SV44 ) )
        = $false )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[711]) ).

thf(718,plain,
    ! [SV44: $i,SV35: $i,SV49: $i,SV48: $i] :
      ( ( ( in @ ( apply @ SV48 @ SV49 ) @ SV35 )
        = $true )
      | ( ( in @ SV49 @ ( relation_dom @ SV44 ) )
        = $false )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[712]) ).

thf(719,plain,
    ! [SV44: $i,SV35: $i,SV48: $i,SV49: $i] :
      ( ( ( in @ SV49 @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( ~ ( in @ ( apply @ SV48 @ SV49 ) @ SV35 ) )
        = $true )
      | ( ( in @ SV49 @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[713]) ).

thf(720,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
              | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) ) )
        = $true )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[714]) ).

thf(721,plain,
    ! [SV35: $i,SV48: $i,SV44: $i] :
      ( ( ( ! [SY83: $i] :
              ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
              | ( ( apply @ SV44 @ SY83 )
                = ( apply @ SV48 @ SY83 ) ) ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $false )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[715]) ).

thf(722,plain,
    ! [SV44: $i,SV35: $i,SV48: $i] :
      ( ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
                    | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) )
              | ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) ) ) )
        = $true )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[716]) ).

thf(723,plain,
    ! [SV44: $i,SV35: $i,SV49: $i,SV48: $i] :
      ( ( ( in @ ( apply @ SV48 @ SV49 ) @ SV35 )
        = $false )
      | ( ( in @ SV49 @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ SV49 @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $false )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[719]) ).

thf(724,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
          | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[720]) ).

thf(725,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( in @ ( sK25_SY83 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
          | ( ( apply @ SV44 @ ( sK25_SY83 @ SV35 @ SV48 @ SV44 ) )
            = ( apply @ SV48 @ ( sK25_SY83 @ SV35 @ SV48 @ SV44 ) ) ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $false )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[721]) ).

thf(726,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
                | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) )
          | ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[722]) ).

thf(727,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[724]) ).

thf(728,plain,
    ! [SV44: $i,SV35: $i,SV48: $i] :
      ( ( ( ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[724]) ).

thf(729,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( in @ ( sK25_SY83 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $false )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[725]) ).

thf(730,plain,
    ! [SV48: $i,SV35: $i,SV44: $i] :
      ( ( ( ( apply @ SV44 @ ( sK25_SY83 @ SV35 @ SV48 @ SV44 ) )
          = ( apply @ SV48 @ ( sK25_SY83 @ SV35 @ SV48 @ SV44 ) ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $false )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[725]) ).

thf(731,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
                | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[726]) ).

thf(732,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[726]) ).

thf(733,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $true )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[727]) ).

thf(734,plain,
    ! [SV44: $i,SV35: $i,SV48: $i] :
      ( ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $true )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[728]) ).

thf(735,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( in @ ( sK25_SY83 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $false )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[729]) ).

thf(736,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
              | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) ) )
        = $true )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[731]) ).

thf(737,plain,
    ! [SV35: $i,SV48: $i,SV44: $i] :
      ( ( ( ! [SY83: $i] :
              ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
              | ( ( apply @ SV44 @ SY83 )
                = ( apply @ SV48 @ SY83 ) ) ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $false )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[732]) ).

thf(738,plain,
    ! [SV35: $i,SV48: $i,SV44: $i] :
      ( ( ( ! [SY83: $i] :
              ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
              | ( ( apply @ SV44 @ SY83 )
                = ( apply @ SV48 @ SY83 ) ) ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[733]) ).

thf(739,plain,
    ! [SV35: $i,SV48: $i,SV44: $i] :
      ( ( ( ! [SY83: $i] :
              ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
              | ( ( apply @ SV44 @ SY83 )
                = ( apply @ SV48 @ SY83 ) ) ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[734]) ).

thf(740,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
          | ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[736]) ).

thf(741,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( in @ ( sK26_SY83 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
          | ( ( apply @ SV44 @ ( sK26_SY83 @ SV35 @ SV48 @ SV44 ) )
            = ( apply @ SV48 @ ( sK26_SY83 @ SV35 @ SV48 @ SV44 ) ) ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $false )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[737]) ).

thf(742,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( in @ ( sK27_SY83 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
          | ( ( apply @ SV44 @ ( sK27_SY83 @ SV35 @ SV48 @ SV44 ) )
            = ( apply @ SV48 @ ( sK27_SY83 @ SV35 @ SV48 @ SV44 ) ) ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[738]) ).

thf(743,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( in @ ( sK28_SY83 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
          | ( ( apply @ SV44 @ ( sK28_SY83 @ SV35 @ SV48 @ SV44 ) )
            = ( apply @ SV48 @ ( sK28_SY83 @ SV35 @ SV48 @ SV44 ) ) ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[739]) ).

thf(744,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[740]) ).

thf(745,plain,
    ! [SV44: $i,SV35: $i,SV48: $i] :
      ( ( ( ~ ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[740]) ).

thf(746,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( in @ ( sK26_SY83 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $false )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[741]) ).

thf(747,plain,
    ! [SV48: $i,SV35: $i,SV44: $i] :
      ( ( ( ( apply @ SV44 @ ( sK26_SY83 @ SV35 @ SV48 @ SV44 ) )
          = ( apply @ SV48 @ ( sK26_SY83 @ SV35 @ SV48 @ SV44 ) ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $false )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[741]) ).

thf(748,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( in @ ( sK27_SY83 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[742]) ).

thf(749,plain,
    ! [SV48: $i,SV35: $i,SV44: $i] :
      ( ( ( ( apply @ SV44 @ ( sK27_SY83 @ SV35 @ SV48 @ SV44 ) )
          = ( apply @ SV48 @ ( sK27_SY83 @ SV35 @ SV48 @ SV44 ) ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[742]) ).

thf(750,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( in @ ( sK28_SY83 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[743]) ).

thf(751,plain,
    ! [SV48: $i,SV35: $i,SV44: $i] :
      ( ( ( ( apply @ SV44 @ ( sK28_SY83 @ SV35 @ SV48 @ SV44 ) )
          = ( apply @ SV48 @ ( sK28_SY83 @ SV35 @ SV48 @ SV44 ) ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[743]) ).

thf(752,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $true )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[744]) ).

thf(753,plain,
    ! [SV44: $i,SV35: $i,SV48: $i] :
      ( ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $true )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( ~ ! [SY83: $i] :
                ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
                | ( ( apply @ SV44 @ SY83 )
                  = ( apply @ SV48 @ SY83 ) ) ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[745]) ).

thf(754,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( in @ ( sK26_SY83 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $false )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[746]) ).

thf(755,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( in @ ( sK27_SY83 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[748]) ).

thf(756,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( in @ ( sK28_SY83 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[750]) ).

thf(757,plain,
    ! [SV35: $i,SV48: $i,SV44: $i] :
      ( ( ( ! [SY83: $i] :
              ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
              | ( ( apply @ SV44 @ SY83 )
                = ( apply @ SV48 @ SY83 ) ) ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[752]) ).

thf(758,plain,
    ! [SV35: $i,SV48: $i,SV44: $i] :
      ( ( ( ! [SY83: $i] :
              ( ~ ( in @ SY83 @ ( relation_dom @ SV44 ) )
              | ( ( apply @ SV44 @ SY83 )
                = ( apply @ SV48 @ SY83 ) ) ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[753]) ).

thf(759,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( in @ ( sK29_SY83 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
          | ( ( apply @ SV44 @ ( sK29_SY83 @ SV35 @ SV48 @ SV44 ) )
            = ( apply @ SV48 @ ( sK29_SY83 @ SV35 @ SV48 @ SV44 ) ) ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[757]) ).

thf(760,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( in @ ( sK30_SY83 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
          | ( ( apply @ SV44 @ ( sK30_SY83 @ SV35 @ SV48 @ SV44 ) )
            = ( apply @ SV48 @ ( sK30_SY83 @ SV35 @ SV48 @ SV44 ) ) ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[758]) ).

thf(761,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( in @ ( sK29_SY83 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[759]) ).

thf(762,plain,
    ! [SV48: $i,SV35: $i,SV44: $i] :
      ( ( ( ( apply @ SV44 @ ( sK29_SY83 @ SV35 @ SV48 @ SV44 ) )
          = ( apply @ SV48 @ ( sK29_SY83 @ SV35 @ SV48 @ SV44 ) ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[759]) ).

thf(763,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( ~ ( in @ ( sK30_SY83 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[760]) ).

thf(764,plain,
    ! [SV48: $i,SV35: $i,SV44: $i] :
      ( ( ( ( apply @ SV44 @ ( sK30_SY83 @ SV35 @ SV48 @ SV44 ) )
          = ( apply @ SV48 @ ( sK30_SY83 @ SV35 @ SV48 @ SV44 ) ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[760]) ).

thf(765,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( in @ ( sK29_SY83 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[761]) ).

thf(766,plain,
    ! [SV44: $i,SV48: $i,SV35: $i] :
      ( ( ( in @ ( sK30_SY83 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV44 ) )
        = $true )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $false )
      | ( ( in @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) @ ( relation_dom @ SV48 ) )
        = $false )
      | ( ( in @ ( apply @ SV48 @ ( sK24_SY82 @ SV35 @ SV48 @ SV44 ) ) @ SV35 )
        = $true )
      | ( ( SV44
          = ( relation_rng_restriction @ SV35 @ SV48 ) )
        = $true )
      | ( ( relation @ SV48 )
        = $false )
      | ( ( function @ SV48 )
        = $false )
      | ( ( relation @ SV44 )
        = $false )
      | ( ( function @ SV44 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[763]) ).

thf(767,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[442,766,765,764,762,756,755,754,751,749,747,735,730,723,718,717,694,669,668,661,654,653,647,646,643,642,641,639,638,635,634,616,615,614,608,607,605,604,603,602,601,600,599,597,596,593,592,591,585,554,538,533,524,523,521,520,489,467,443]) ).

thf(768,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[767,419]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : SEU046+1 : TPTP v9.3.1. Released v3.2.0.
% 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
% 0.07/0.18  % Computer : n026.cluster.edu
% 0.07/0.18  % Model    : x86_64 x86_64
% 0.07/0.18  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.18  % Memory   : 8046.5625MB
% 0.07/0.18  % OS       : Linux 6.8.0-71-generic
% 0.07/0.19  % CPULimit : 300
% 0.07/0.19  % WCLimit  : 300
% 0.07/0.19  % DateTime : Tue Oct  6 15:01:46 UTC 2026
% 0.07/0.19  % CPUTime  : 
% 0.07/0.19  Running leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p
% 3.01/0.77  
% 3.01/0.77   No.of.Axioms: 22
% 3.01/0.77  
% 3.01/0.77   Length.of.Defs: 0
% 3.01/0.77  
% 3.01/0.77   Contains.Choice.Funs: false
% 3.01/0.77  ......................
% 3.01/0.77  
% 3.01/0.77  ********************************
% 3.01/0.77  *   All subproblems solved!    *
% 3.01/0.77  ********************************
% 3.01/0.77  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:1,axioms:24,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:299,atp_calls_frequency:5,ordering:none,proof_output:1,protocol_output:false,clause_count:767,loop_count:0,foatp_calls:1,translation:fof_full)
% 3.01/0.77  
% 3.01/0.77  %**** Beginning of derivation protocol ****
% 3.01/0.77  % SZS output start CNFRefutation
% See solution above
% 3.01/0.78  
% 3.01/0.78  %**** End of derivation protocol ****
% 3.01/0.78  %**** no. of clauses in derivation: 753 ****
% 3.01/0.78  %**** clause counter: 767 ****
% 3.01/0.78  
% 3.01/0.78  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:1,axioms:24,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:299,atp_calls_frequency:5,ordering:none,proof_output:1,protocol_output:false,clause_count:767,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------