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Z3---4.15.1.THM-Prf.s

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%------------------------------------------------------------------------------
% File     : Z3---4.15.1
% Problem  : NUM482+3 : TPTP v9.0.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp
% Command  : run_E %s %d THM

% Computer : n001.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Sat Jun 21 05:21:08 AM UTC 2025

% Result   : Theorem 0.14s 0.42s
% Output   : Proof 0.23s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   12
%            Number of leaves      :   28
% Syntax   : Number of formulae    :   68 (  17 unt;   0 typ;   0 def)
%            Number of atoms       : 1114 ( 507 equ)
%            Maximal formula atoms :   52 (  16 avg)
%            Number of connectives : 1645 ( 698   ~; 607   |; 300   &)
%                                         (  31 <=>;   9  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   19 (   8 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of FOOLs       :   99 (  99 fml;   0 var)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of predicates  :   16 (  13 usr;   1 prp; 0-4 aty)
%            Number of functors    :    6 (   6 usr;   3 con; 0-2 aty)
%            Number of variables   :  174 ( 117   !;  48   ?; 174   :)

% Comments : 
%------------------------------------------------------------------------------
tff(sdtasdt0_type,type,
    sdtasdt0: ( $i * $i ) > $i ).

tff(sz10_type,type,
    sz10: $i ).

tff(xk_type,type,
    xk: $i ).

tff(aNaturalNumber0_type,type,
    aNaturalNumber0: $i > $o ).

tff(doDivides0_type,type,
    doDivides0: ( $i * $i ) > $o ).

tff(tptp_fun_W1_5_type,type,
    tptp_fun_W1_5: $i > $i ).

tff(tptp_fun_W2_6_type,type,
    tptp_fun_W2_6: $i > $i ).

tff(sz00_type,type,
    sz00: $i ).

tff(isPrime0_type,type,
    isPrime0: $i > $o ).

tff(1,plain,
    ( aNaturalNumber0(xk)
  <=> aNaturalNumber0(xk) ),
    inference(rewrite,[status(thm)],[]) ).

tff(2,axiom,
    aNaturalNumber0(xk),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__1716) ).

tff(3,plain,
    aNaturalNumber0(xk),
    inference(modus_ponens,[status(thm)],[2,1]) ).

tff(4,plain,
    ^ [W0: $i] :
      refl(( ( ~ aNaturalNumber0(W0)
          | ~ ( ( sdtasdt0(W0,sz10) != W0 )
              | ( W0 != sdtasdt0(sz10,W0) ) ) )
      <=> ( ~ aNaturalNumber0(W0)
          | ~ ( ( sdtasdt0(W0,sz10) != W0 )
              | ( W0 != sdtasdt0(sz10,W0) ) ) ) )),
    inference(bind,[status(th)],[]) ).

tff(5,plain,
    ( ! [W0: $i] :
        ( ~ aNaturalNumber0(W0)
        | ~ ( ( sdtasdt0(W0,sz10) != W0 )
            | ( W0 != sdtasdt0(sz10,W0) ) ) )
  <=> ! [W0: $i] :
        ( ~ aNaturalNumber0(W0)
        | ~ ( ( sdtasdt0(W0,sz10) != W0 )
            | ( W0 != sdtasdt0(sz10,W0) ) ) ) ),
    inference(quant_intro,[status(thm)],[4]) ).

tff(6,plain,
    ^ [W0: $i] :
      rewrite(( ( ~ aNaturalNumber0(W0)
          | ( ( sdtasdt0(W0,sz10) = W0 )
            & ( W0 = sdtasdt0(sz10,W0) ) ) )
      <=> ( ~ aNaturalNumber0(W0)
          | ~ ( ( sdtasdt0(W0,sz10) != W0 )
              | ( W0 != sdtasdt0(sz10,W0) ) ) ) )),
    inference(bind,[status(th)],[]) ).

tff(7,plain,
    ( ! [W0: $i] :
        ( ~ aNaturalNumber0(W0)
        | ( ( sdtasdt0(W0,sz10) = W0 )
          & ( W0 = sdtasdt0(sz10,W0) ) ) )
  <=> ! [W0: $i] :
        ( ~ aNaturalNumber0(W0)
        | ~ ( ( sdtasdt0(W0,sz10) != W0 )
            | ( W0 != sdtasdt0(sz10,W0) ) ) ) ),
    inference(quant_intro,[status(thm)],[6]) ).

tff(8,plain,
    ( ! [W0: $i] :
        ( ~ aNaturalNumber0(W0)
        | ( ( sdtasdt0(W0,sz10) = W0 )
          & ( W0 = sdtasdt0(sz10,W0) ) ) )
  <=> ! [W0: $i] :
        ( ~ aNaturalNumber0(W0)
        | ( ( sdtasdt0(W0,sz10) = W0 )
          & ( W0 = sdtasdt0(sz10,W0) ) ) ) ),
    inference(rewrite,[status(thm)],[]) ).

tff(9,plain,
    ^ [W0: $i] :
      rewrite(( ( aNaturalNumber0(W0)
         => ( ( sdtasdt0(W0,sz10) = W0 )
            & ( W0 = sdtasdt0(sz10,W0) ) ) )
      <=> ( ~ aNaturalNumber0(W0)
          | ( ( sdtasdt0(W0,sz10) = W0 )
            & ( W0 = sdtasdt0(sz10,W0) ) ) ) )),
    inference(bind,[status(th)],[]) ).

tff(10,plain,
    ( ! [W0: $i] :
        ( aNaturalNumber0(W0)
       => ( ( sdtasdt0(W0,sz10) = W0 )
          & ( W0 = sdtasdt0(sz10,W0) ) ) )
  <=> ! [W0: $i] :
        ( ~ aNaturalNumber0(W0)
        | ( ( sdtasdt0(W0,sz10) = W0 )
          & ( W0 = sdtasdt0(sz10,W0) ) ) ) ),
    inference(quant_intro,[status(thm)],[9]) ).

tff(11,axiom,
    ! [W0: $i] :
      ( aNaturalNumber0(W0)
     => ( ( sdtasdt0(W0,sz10) = W0 )
        & ( W0 = sdtasdt0(sz10,W0) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m_MulUnit) ).

tff(12,plain,
    ! [W0: $i] :
      ( ~ aNaturalNumber0(W0)
      | ( ( sdtasdt0(W0,sz10) = W0 )
        & ( W0 = sdtasdt0(sz10,W0) ) ) ),
    inference(modus_ponens,[status(thm)],[11,10]) ).

tff(13,plain,
    ! [W0: $i] :
      ( ~ aNaturalNumber0(W0)
      | ( ( sdtasdt0(W0,sz10) = W0 )
        & ( W0 = sdtasdt0(sz10,W0) ) ) ),
    inference(modus_ponens,[status(thm)],[12,8]) ).

tff(14,plain,
    ! [W0: $i] :
      ( ~ aNaturalNumber0(W0)
      | ( ( sdtasdt0(W0,sz10) = W0 )
        & ( W0 = sdtasdt0(sz10,W0) ) ) ),
    inference(skolemize,[status(sab)],[13]) ).

tff(15,plain,
    ! [W0: $i] :
      ( ~ aNaturalNumber0(W0)
      | ~ ( ( sdtasdt0(W0,sz10) != W0 )
          | ( W0 != sdtasdt0(sz10,W0) ) ) ),
    inference(modus_ponens,[status(thm)],[14,7]) ).

tff(16,plain,
    ! [W0: $i] :
      ( ~ aNaturalNumber0(W0)
      | ~ ( ( sdtasdt0(W0,sz10) != W0 )
          | ( W0 != sdtasdt0(sz10,W0) ) ) ),
    inference(modus_ponens,[status(thm)],[15,5]) ).

tff(17,plain,
    ( ( ~ ! [W0: $i] :
            ( ~ aNaturalNumber0(W0)
            | ~ ( ( sdtasdt0(W0,sz10) != W0 )
                | ( W0 != sdtasdt0(sz10,W0) ) ) )
      | ~ aNaturalNumber0(xk)
      | ~ ( ( sdtasdt0(xk,sz10) != xk )
          | ( xk != sdtasdt0(sz10,xk) ) ) )
  <=> ( ~ ! [W0: $i] :
            ( ~ aNaturalNumber0(W0)
            | ~ ( ( sdtasdt0(W0,sz10) != W0 )
                | ( W0 != sdtasdt0(sz10,W0) ) ) )
      | ~ aNaturalNumber0(xk)
      | ~ ( ( sdtasdt0(xk,sz10) != xk )
          | ( xk != sdtasdt0(sz10,xk) ) ) ) ),
    inference(rewrite,[status(thm)],[]) ).

tff(18,plain,
    ( ~ ! [W0: $i] :
          ( ~ aNaturalNumber0(W0)
          | ~ ( ( sdtasdt0(W0,sz10) != W0 )
              | ( W0 != sdtasdt0(sz10,W0) ) ) )
    | ~ aNaturalNumber0(xk)
    | ~ ( ( sdtasdt0(xk,sz10) != xk )
        | ( xk != sdtasdt0(sz10,xk) ) ) ),
    inference(quant_inst,[status(thm)],[]) ).

tff(19,plain,
    ( ~ ! [W0: $i] :
          ( ~ aNaturalNumber0(W0)
          | ~ ( ( sdtasdt0(W0,sz10) != W0 )
              | ( W0 != sdtasdt0(sz10,W0) ) ) )
    | ~ aNaturalNumber0(xk)
    | ~ ( ( sdtasdt0(xk,sz10) != xk )
        | ( xk != sdtasdt0(sz10,xk) ) ) ),
    inference(modus_ponens,[status(thm)],[18,17]) ).

tff(20,plain,
    ~ ( ( sdtasdt0(xk,sz10) != xk )
      | ( xk != sdtasdt0(sz10,xk) ) ),
    inference(unit_resolution,[status(thm)],[19,16,3]) ).

tff(21,plain,
    ( ( sdtasdt0(xk,sz10) != xk )
    | ( xk != sdtasdt0(sz10,xk) )
    | ( sdtasdt0(xk,sz10) = xk ) ),
    inference(tautology,[status(thm)],[]) ).

tff(22,plain,
    sdtasdt0(xk,sz10) = xk,
    inference(unit_resolution,[status(thm)],[21,20]) ).

tff(23,plain,
    xk = sdtasdt0(xk,sz10),
    inference(symmetry,[status(thm)],[22]) ).

tff(24,plain,
    ( isPrime0(xk)
  <=> isPrime0(xk) ),
    inference(rewrite,[status(thm)],[]) ).

tff(25,plain,
    ( ~ ( ( ! [W0: $i] :
              ( ( aNaturalNumber0(W0)
                & ( ? [W1: $i] :
                      ( aNaturalNumber0(W1)
                      & ( xk = sdtasdt0(W0,W1) ) )
                  | doDivides0(W0,xk) ) )
             => ( ( W0 = sz10 )
                | ( W0 = xk ) ) )
          & isPrime0(xk) )
       => ? [W0: $i] :
            ( aNaturalNumber0(W0)
            & ( ? [W1: $i] :
                  ( aNaturalNumber0(W1)
                  & ( xk = sdtasdt0(W0,W1) ) )
              | doDivides0(W0,xk) )
            & ( ( ( W0 != sz00 )
                & ( W0 != sz10 )
                & ! [W1: $i] :
                    ( ( aNaturalNumber0(W1)
                      & ? [W2: $i] :
                          ( aNaturalNumber0(W2)
                          & ( W0 = sdtasdt0(W1,W2) ) )
                      & doDivides0(W1,W0) )
                   => ( ( W1 = sz10 )
                      | ( W1 = W0 ) ) ) )
              | isPrime0(W0) ) ) )
  <=> ~ ( ~ ( ! [W0: $i] :
                ( ( W0 = sz10 )
                | ( W0 = xk )
                | ~ ( aNaturalNumber0(W0)
                    & ( doDivides0(W0,xk)
                      | ? [W1: $i] :
                          ( aNaturalNumber0(W1)
                          & ( xk = sdtasdt0(W0,W1) ) ) ) ) )
            & isPrime0(xk) )
        | ? [W0: $i] :
            ( aNaturalNumber0(W0)
            & ( doDivides0(W0,xk)
              | ? [W1: $i] :
                  ( aNaturalNumber0(W1)
                  & ( xk = sdtasdt0(W0,W1) ) ) )
            & ( isPrime0(W0)
              | ( ( W0 != sz00 )
                & ( W0 != sz10 )
                & ! [W1: $i] :
                    ( ( W1 = W0 )
                    | ( W1 = sz10 )
                    | ~ ( aNaturalNumber0(W1)
                        & ? [W2: $i] :
                            ( aNaturalNumber0(W2)
                            & ( W0 = sdtasdt0(W1,W2) ) )
                        & doDivides0(W1,W0) ) ) ) ) ) ) ),
    inference(rewrite,[status(thm)],[]) ).

tff(26,axiom,
    ~ ( ( ! [W0: $i] :
            ( ( aNaturalNumber0(W0)
              & ( ? [W1: $i] :
                    ( aNaturalNumber0(W1)
                    & ( xk = sdtasdt0(W0,W1) ) )
                | doDivides0(W0,xk) ) )
           => ( ( W0 = sz10 )
              | ( W0 = xk ) ) )
        & isPrime0(xk) )
     => ? [W0: $i] :
          ( aNaturalNumber0(W0)
          & ( ? [W1: $i] :
                ( aNaturalNumber0(W1)
                & ( xk = sdtasdt0(W0,W1) ) )
            | doDivides0(W0,xk) )
          & ( ( ( W0 != sz00 )
              & ( W0 != sz10 )
              & ! [W1: $i] :
                  ( ( aNaturalNumber0(W1)
                    & ? [W2: $i] :
                        ( aNaturalNumber0(W2)
                        & ( W0 = sdtasdt0(W1,W2) ) )
                    & doDivides0(W1,W0) )
                 => ( ( W1 = sz10 )
                    | ( W1 = W0 ) ) ) )
            | isPrime0(W0) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__) ).

tff(27,plain,
    ~ ( ~ ( ! [W0: $i] :
              ( ( W0 = sz10 )
              | ( W0 = xk )
              | ~ ( aNaturalNumber0(W0)
                  & ( doDivides0(W0,xk)
                    | ? [W1: $i] :
                        ( aNaturalNumber0(W1)
                        & ( xk = sdtasdt0(W0,W1) ) ) ) ) )
          & isPrime0(xk) )
      | ? [W0: $i] :
          ( aNaturalNumber0(W0)
          & ( doDivides0(W0,xk)
            | ? [W1: $i] :
                ( aNaturalNumber0(W1)
                & ( xk = sdtasdt0(W0,W1) ) ) )
          & ( isPrime0(W0)
            | ( ( W0 != sz00 )
              & ( W0 != sz10 )
              & ! [W1: $i] :
                  ( ( W1 = W0 )
                  | ( W1 = sz10 )
                  | ~ ( aNaturalNumber0(W1)
                      & ? [W2: $i] :
                          ( aNaturalNumber0(W2)
                          & ( W0 = sdtasdt0(W1,W2) ) )
                      & doDivides0(W1,W0) ) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[26,25]) ).

tff(28,plain,
    ( ! [W0: $i] :
        ( ( W0 = sz10 )
        | ( W0 = xk )
        | ~ ( aNaturalNumber0(W0)
            & ( doDivides0(W0,xk)
              | ? [W1: $i] :
                  ( aNaturalNumber0(W1)
                  & ( xk = sdtasdt0(W0,W1) ) ) ) ) )
    & isPrime0(xk) ),
    inference(or_elim,[status(thm)],[27]) ).

tff(29,plain,
    isPrime0(xk),
    inference(and_elim,[status(thm)],[28]) ).

tff(30,plain,
    isPrime0(xk),
    inference(modus_ponens,[status(thm)],[29,24]) ).

tff(31,plain,
    ( isPrime0(xk)
    | ~ ( ( xk = sz00 )
        | ( xk = sz10 )
        | ~ ( ~ doDivides0(tptp_fun_W1_5(xk),xk)
            | ( xk != sdtasdt0(tptp_fun_W1_5(xk),tptp_fun_W2_6(xk)) )
            | ~ aNaturalNumber0(tptp_fun_W2_6(xk))
            | ~ aNaturalNumber0(tptp_fun_W1_5(xk))
            | ( tptp_fun_W1_5(xk) = xk )
            | ( tptp_fun_W1_5(xk) = sz10 ) ) )
    | ~ isPrime0(xk) ),
    inference(tautology,[status(thm)],[]) ).

tff(32,plain,
    ( isPrime0(xk)
    | ~ ( ( xk = sz00 )
        | ( xk = sz10 )
        | ~ ( ~ doDivides0(tptp_fun_W1_5(xk),xk)
            | ( xk != sdtasdt0(tptp_fun_W1_5(xk),tptp_fun_W2_6(xk)) )
            | ~ aNaturalNumber0(tptp_fun_W2_6(xk))
            | ~ aNaturalNumber0(tptp_fun_W1_5(xk))
            | ( tptp_fun_W1_5(xk) = xk )
            | ( tptp_fun_W1_5(xk) = sz10 ) ) ) ),
    inference(unit_resolution,[status(thm)],[31,30]) ).

tff(33,plain,
    ^ [W0: $i] :
      refl(( ( ~ aNaturalNumber0(W0)
          | ~ ( doDivides0(W0,xk)
              | ~ ! [W1: $i] :
                    ( ~ aNaturalNumber0(W1)
                    | ( xk != sdtasdt0(W0,W1) ) ) )
          | ~ ( isPrime0(W0)
              | ~ ( ( W0 = sz00 )
                  | ( W0 = sz10 )
                  | ~ ( ( tptp_fun_W1_5(W0) = sz10 )
                      | ( tptp_fun_W1_5(W0) = W0 )
                      | ~ aNaturalNumber0(tptp_fun_W1_5(W0))
                      | ~ aNaturalNumber0(tptp_fun_W2_6(W0))
                      | ( W0 != sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                      | ~ doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) )
      <=> ( ~ aNaturalNumber0(W0)
          | ~ ( doDivides0(W0,xk)
              | ~ ! [W1: $i] :
                    ( ~ aNaturalNumber0(W1)
                    | ( xk != sdtasdt0(W0,W1) ) ) )
          | ~ ( isPrime0(W0)
              | ~ ( ( W0 = sz00 )
                  | ( W0 = sz10 )
                  | ~ ( ( tptp_fun_W1_5(W0) = sz10 )
                      | ( tptp_fun_W1_5(W0) = W0 )
                      | ~ aNaturalNumber0(tptp_fun_W1_5(W0))
                      | ~ aNaturalNumber0(tptp_fun_W2_6(W0))
                      | ( W0 != sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                      | ~ doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) ) )),
    inference(bind,[status(th)],[]) ).

tff(34,plain,
    ( ! [W0: $i] :
        ( ~ aNaturalNumber0(W0)
        | ~ ( doDivides0(W0,xk)
            | ~ ! [W1: $i] :
                  ( ~ aNaturalNumber0(W1)
                  | ( xk != sdtasdt0(W0,W1) ) ) )
        | ~ ( isPrime0(W0)
            | ~ ( ( W0 = sz00 )
                | ( W0 = sz10 )
                | ~ ( ( tptp_fun_W1_5(W0) = sz10 )
                    | ( tptp_fun_W1_5(W0) = W0 )
                    | ~ aNaturalNumber0(tptp_fun_W1_5(W0))
                    | ~ aNaturalNumber0(tptp_fun_W2_6(W0))
                    | ( W0 != sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                    | ~ doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) )
  <=> ! [W0: $i] :
        ( ~ aNaturalNumber0(W0)
        | ~ ( doDivides0(W0,xk)
            | ~ ! [W1: $i] :
                  ( ~ aNaturalNumber0(W1)
                  | ( xk != sdtasdt0(W0,W1) ) ) )
        | ~ ( isPrime0(W0)
            | ~ ( ( W0 = sz00 )
                | ( W0 = sz10 )
                | ~ ( ( tptp_fun_W1_5(W0) = sz10 )
                    | ( tptp_fun_W1_5(W0) = W0 )
                    | ~ aNaturalNumber0(tptp_fun_W1_5(W0))
                    | ~ aNaturalNumber0(tptp_fun_W2_6(W0))
                    | ( W0 != sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                    | ~ doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[33]) ).

tff(35,plain,
    ^ [W0: $i] :
      rewrite(( ( ~ aNaturalNumber0(W0)
          | ~ ( doDivides0(W0,xk)
              | ~ ! [W1: $i] :
                    ( ~ aNaturalNumber0(W1)
                    | ( xk != sdtasdt0(W0,W1) ) ) )
          | ~ ( isPrime0(W0)
              | ~ ( ( W0 = sz00 )
                  | ( W0 = sz10 )
                  | ~ ( ( tptp_fun_W1_5(W0) = sz10 )
                      | ( tptp_fun_W1_5(W0) = W0 )
                      | ~ aNaturalNumber0(tptp_fun_W1_5(W0))
                      | ~ aNaturalNumber0(tptp_fun_W2_6(W0))
                      | ( W0 != sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                      | ~ doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) )
      <=> ( ~ aNaturalNumber0(W0)
          | ~ ( doDivides0(W0,xk)
              | ~ ! [W1: $i] :
                    ( ~ aNaturalNumber0(W1)
                    | ( xk != sdtasdt0(W0,W1) ) ) )
          | ~ ( isPrime0(W0)
              | ~ ( ( W0 = sz00 )
                  | ( W0 = sz10 )
                  | ~ ( ( tptp_fun_W1_5(W0) = sz10 )
                      | ( tptp_fun_W1_5(W0) = W0 )
                      | ~ aNaturalNumber0(tptp_fun_W1_5(W0))
                      | ~ aNaturalNumber0(tptp_fun_W2_6(W0))
                      | ( W0 != sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                      | ~ doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) ) )),
    inference(bind,[status(th)],[]) ).

tff(36,plain,
    ( ! [W0: $i] :
        ( ~ aNaturalNumber0(W0)
        | ~ ( doDivides0(W0,xk)
            | ~ ! [W1: $i] :
                  ( ~ aNaturalNumber0(W1)
                  | ( xk != sdtasdt0(W0,W1) ) ) )
        | ~ ( isPrime0(W0)
            | ~ ( ( W0 = sz00 )
                | ( W0 = sz10 )
                | ~ ( ( tptp_fun_W1_5(W0) = sz10 )
                    | ( tptp_fun_W1_5(W0) = W0 )
                    | ~ aNaturalNumber0(tptp_fun_W1_5(W0))
                    | ~ aNaturalNumber0(tptp_fun_W2_6(W0))
                    | ( W0 != sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                    | ~ doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) )
  <=> ! [W0: $i] :
        ( ~ aNaturalNumber0(W0)
        | ~ ( doDivides0(W0,xk)
            | ~ ! [W1: $i] :
                  ( ~ aNaturalNumber0(W1)
                  | ( xk != sdtasdt0(W0,W1) ) ) )
        | ~ ( isPrime0(W0)
            | ~ ( ( W0 = sz00 )
                | ( W0 = sz10 )
                | ~ ( ( tptp_fun_W1_5(W0) = sz10 )
                    | ( tptp_fun_W1_5(W0) = W0 )
                    | ~ aNaturalNumber0(tptp_fun_W1_5(W0))
                    | ~ aNaturalNumber0(tptp_fun_W2_6(W0))
                    | ( W0 != sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                    | ~ doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[35]) ).

tff(37,plain,
    ( ! [W0: $i] :
        ( ~ aNaturalNumber0(W0)
        | ~ ( doDivides0(W0,xk)
            | ~ ! [W1: $i] :
                  ( ~ aNaturalNumber0(W1)
                  | ( xk != sdtasdt0(W0,W1) ) ) )
        | ~ ( isPrime0(W0)
            | ~ ( ( W0 = sz00 )
                | ( W0 = sz10 )
                | ~ ( ( tptp_fun_W1_5(W0) = sz10 )
                    | ( tptp_fun_W1_5(W0) = W0 )
                    | ~ aNaturalNumber0(tptp_fun_W1_5(W0))
                    | ~ aNaturalNumber0(tptp_fun_W2_6(W0))
                    | ( W0 != sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                    | ~ doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) )
  <=> ! [W0: $i] :
        ( ~ aNaturalNumber0(W0)
        | ~ ( doDivides0(W0,xk)
            | ~ ! [W1: $i] :
                  ( ~ aNaturalNumber0(W1)
                  | ( xk != sdtasdt0(W0,W1) ) ) )
        | ~ ( isPrime0(W0)
            | ~ ( ( W0 = sz00 )
                | ( W0 = sz10 )
                | ~ ( ( tptp_fun_W1_5(W0) = sz10 )
                    | ( tptp_fun_W1_5(W0) = W0 )
                    | ~ aNaturalNumber0(tptp_fun_W1_5(W0))
                    | ~ aNaturalNumber0(tptp_fun_W2_6(W0))
                    | ( W0 != sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                    | ~ doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) ) ),
    inference(transitivity,[status(thm)],[36,34]) ).

tff(38,plain,
    ^ [W0: $i] :
      rewrite(( ( ~ aNaturalNumber0(W0)
          | ( ~ doDivides0(W0,xk)
            & ! [W1: $i] :
                ~ ( aNaturalNumber0(W1)
                  & ( xk = sdtasdt0(W0,W1) ) ) )
          | ( ~ isPrime0(W0)
            & ( ( W0 = sz00 )
              | ( W0 = sz10 )
              | ( ( tptp_fun_W1_5(W0) != W0 )
                & ( tptp_fun_W1_5(W0) != sz10 )
                & aNaturalNumber0(tptp_fun_W1_5(W0))
                & aNaturalNumber0(tptp_fun_W2_6(W0))
                & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                & doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) )
      <=> ( ~ aNaturalNumber0(W0)
          | ~ ( doDivides0(W0,xk)
              | ~ ! [W1: $i] :
                    ( ~ aNaturalNumber0(W1)
                    | ( xk != sdtasdt0(W0,W1) ) ) )
          | ~ ( isPrime0(W0)
              | ~ ( ( W0 = sz00 )
                  | ( W0 = sz10 )
                  | ~ ( ( tptp_fun_W1_5(W0) = sz10 )
                      | ( tptp_fun_W1_5(W0) = W0 )
                      | ~ aNaturalNumber0(tptp_fun_W1_5(W0))
                      | ~ aNaturalNumber0(tptp_fun_W2_6(W0))
                      | ( W0 != sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                      | ~ doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) ) )),
    inference(bind,[status(th)],[]) ).

tff(39,plain,
    ( ! [W0: $i] :
        ( ~ aNaturalNumber0(W0)
        | ( ~ doDivides0(W0,xk)
          & ! [W1: $i] :
              ~ ( aNaturalNumber0(W1)
                & ( xk = sdtasdt0(W0,W1) ) ) )
        | ( ~ isPrime0(W0)
          & ( ( W0 = sz00 )
            | ( W0 = sz10 )
            | ( ( tptp_fun_W1_5(W0) != W0 )
              & ( tptp_fun_W1_5(W0) != sz10 )
              & aNaturalNumber0(tptp_fun_W1_5(W0))
              & aNaturalNumber0(tptp_fun_W2_6(W0))
              & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
              & doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) )
  <=> ! [W0: $i] :
        ( ~ aNaturalNumber0(W0)
        | ~ ( doDivides0(W0,xk)
            | ~ ! [W1: $i] :
                  ( ~ aNaturalNumber0(W1)
                  | ( xk != sdtasdt0(W0,W1) ) ) )
        | ~ ( isPrime0(W0)
            | ~ ( ( W0 = sz00 )
                | ( W0 = sz10 )
                | ~ ( ( tptp_fun_W1_5(W0) = sz10 )
                    | ( tptp_fun_W1_5(W0) = W0 )
                    | ~ aNaturalNumber0(tptp_fun_W1_5(W0))
                    | ~ aNaturalNumber0(tptp_fun_W2_6(W0))
                    | ( W0 != sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                    | ~ doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[38]) ).

tff(40,plain,
    ^ [W0: $i] :
      trans(monotonicity(rewrite(( ( ~ doDivides0(W0,xk)
              & ! [W1: $i] :
                  ~ ( aNaturalNumber0(W1)
                    & ( xk = sdtasdt0(W0,W1) ) ) )
          <=> ( ~ doDivides0(W0,xk)
              & ! [W1: $i] :
                  ~ ( aNaturalNumber0(W1)
                    & ( xk = sdtasdt0(W0,W1) ) ) ) )),
          rewrite(( ( ~ isPrime0(W0)
              & ( ( W0 = sz00 )
                | ( W0 = sz10 )
                | ( ( tptp_fun_W1_5(W0) != W0 )
                  & ( tptp_fun_W1_5(W0) != sz10 )
                  & aNaturalNumber0(tptp_fun_W1_5(W0))
                  & aNaturalNumber0(tptp_fun_W2_6(W0))
                  & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                  & doDivides0(tptp_fun_W1_5(W0),W0) ) ) )
          <=> ( ~ isPrime0(W0)
              & ( ( W0 = sz00 )
                | ( W0 = sz10 )
                | ( ( tptp_fun_W1_5(W0) != W0 )
                  & ( tptp_fun_W1_5(W0) != sz10 )
                  & aNaturalNumber0(tptp_fun_W1_5(W0))
                  & aNaturalNumber0(tptp_fun_W2_6(W0))
                  & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                  & doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) )),
          ( ( ~ aNaturalNumber0(W0)
            | ( ~ doDivides0(W0,xk)
              & ! [W1: $i] :
                  ~ ( aNaturalNumber0(W1)
                    & ( xk = sdtasdt0(W0,W1) ) ) )
            | ( ~ isPrime0(W0)
              & ( ( W0 = sz00 )
                | ( W0 = sz10 )
                | ( ( tptp_fun_W1_5(W0) != W0 )
                  & ( tptp_fun_W1_5(W0) != sz10 )
                  & aNaturalNumber0(tptp_fun_W1_5(W0))
                  & aNaturalNumber0(tptp_fun_W2_6(W0))
                  & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                  & doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) )
        <=> ( ~ aNaturalNumber0(W0)
            | ( ~ doDivides0(W0,xk)
              & ! [W1: $i] :
                  ~ ( aNaturalNumber0(W1)
                    & ( xk = sdtasdt0(W0,W1) ) ) )
            | ( ~ isPrime0(W0)
              & ( ( W0 = sz00 )
                | ( W0 = sz10 )
                | ( ( tptp_fun_W1_5(W0) != W0 )
                  & ( tptp_fun_W1_5(W0) != sz10 )
                  & aNaturalNumber0(tptp_fun_W1_5(W0))
                  & aNaturalNumber0(tptp_fun_W2_6(W0))
                  & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                  & doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) ) )),
        rewrite(( ( ~ aNaturalNumber0(W0)
            | ( ~ doDivides0(W0,xk)
              & ! [W1: $i] :
                  ~ ( aNaturalNumber0(W1)
                    & ( xk = sdtasdt0(W0,W1) ) ) )
            | ( ~ isPrime0(W0)
              & ( ( W0 = sz00 )
                | ( W0 = sz10 )
                | ( ( tptp_fun_W1_5(W0) != W0 )
                  & ( tptp_fun_W1_5(W0) != sz10 )
                  & aNaturalNumber0(tptp_fun_W1_5(W0))
                  & aNaturalNumber0(tptp_fun_W2_6(W0))
                  & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                  & doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) )
        <=> ( ~ aNaturalNumber0(W0)
            | ( ~ doDivides0(W0,xk)
              & ! [W1: $i] :
                  ~ ( aNaturalNumber0(W1)
                    & ( xk = sdtasdt0(W0,W1) ) ) )
            | ( ~ isPrime0(W0)
              & ( ( W0 = sz00 )
                | ( W0 = sz10 )
                | ( ( tptp_fun_W1_5(W0) != W0 )
                  & ( tptp_fun_W1_5(W0) != sz10 )
                  & aNaturalNumber0(tptp_fun_W1_5(W0))
                  & aNaturalNumber0(tptp_fun_W2_6(W0))
                  & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                  & doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) ) )),
        ( ( ~ aNaturalNumber0(W0)
          | ( ~ doDivides0(W0,xk)
            & ! [W1: $i] :
                ~ ( aNaturalNumber0(W1)
                  & ( xk = sdtasdt0(W0,W1) ) ) )
          | ( ~ isPrime0(W0)
            & ( ( W0 = sz00 )
              | ( W0 = sz10 )
              | ( ( tptp_fun_W1_5(W0) != W0 )
                & ( tptp_fun_W1_5(W0) != sz10 )
                & aNaturalNumber0(tptp_fun_W1_5(W0))
                & aNaturalNumber0(tptp_fun_W2_6(W0))
                & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                & doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) )
      <=> ( ~ aNaturalNumber0(W0)
          | ( ~ doDivides0(W0,xk)
            & ! [W1: $i] :
                ~ ( aNaturalNumber0(W1)
                  & ( xk = sdtasdt0(W0,W1) ) ) )
          | ( ~ isPrime0(W0)
            & ( ( W0 = sz00 )
              | ( W0 = sz10 )
              | ( ( tptp_fun_W1_5(W0) != W0 )
                & ( tptp_fun_W1_5(W0) != sz10 )
                & aNaturalNumber0(tptp_fun_W1_5(W0))
                & aNaturalNumber0(tptp_fun_W2_6(W0))
                & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                & doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) ) )),
    inference(bind,[status(th)],[]) ).

tff(41,plain,
    ( ! [W0: $i] :
        ( ~ aNaturalNumber0(W0)
        | ( ~ doDivides0(W0,xk)
          & ! [W1: $i] :
              ~ ( aNaturalNumber0(W1)
                & ( xk = sdtasdt0(W0,W1) ) ) )
        | ( ~ isPrime0(W0)
          & ( ( W0 = sz00 )
            | ( W0 = sz10 )
            | ( ( tptp_fun_W1_5(W0) != W0 )
              & ( tptp_fun_W1_5(W0) != sz10 )
              & aNaturalNumber0(tptp_fun_W1_5(W0))
              & aNaturalNumber0(tptp_fun_W2_6(W0))
              & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
              & doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) )
  <=> ! [W0: $i] :
        ( ~ aNaturalNumber0(W0)
        | ( ~ doDivides0(W0,xk)
          & ! [W1: $i] :
              ~ ( aNaturalNumber0(W1)
                & ( xk = sdtasdt0(W0,W1) ) ) )
        | ( ~ isPrime0(W0)
          & ( ( W0 = sz00 )
            | ( W0 = sz10 )
            | ( ( tptp_fun_W1_5(W0) != W0 )
              & ( tptp_fun_W1_5(W0) != sz10 )
              & aNaturalNumber0(tptp_fun_W1_5(W0))
              & aNaturalNumber0(tptp_fun_W2_6(W0))
              & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
              & doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[40]) ).

tff(42,plain,
    ( ~ ? [W0: $i] :
          ( aNaturalNumber0(W0)
          & ( doDivides0(W0,xk)
            | ? [W1: $i] :
                ( aNaturalNumber0(W1)
                & ( xk = sdtasdt0(W0,W1) ) ) )
          & ( isPrime0(W0)
            | ( ( W0 != sz00 )
              & ( W0 != sz10 )
              & ! [W1: $i] :
                  ( ( W1 = W0 )
                  | ( W1 = sz10 )
                  | ~ ( aNaturalNumber0(W1)
                      & ? [W2: $i] :
                          ( aNaturalNumber0(W2)
                          & ( W0 = sdtasdt0(W1,W2) ) )
                      & doDivides0(W1,W0) ) ) ) ) )
  <=> ~ ? [W0: $i] :
          ( aNaturalNumber0(W0)
          & ( doDivides0(W0,xk)
            | ? [W1: $i] :
                ( aNaturalNumber0(W1)
                & ( xk = sdtasdt0(W0,W1) ) ) )
          & ( isPrime0(W0)
            | ( ( W0 != sz00 )
              & ( W0 != sz10 )
              & ! [W1: $i] :
                  ( ( W1 = W0 )
                  | ( W1 = sz10 )
                  | ~ ( aNaturalNumber0(W1)
                      & ? [W2: $i] :
                          ( aNaturalNumber0(W2)
                          & ( W0 = sdtasdt0(W1,W2) ) )
                      & doDivides0(W1,W0) ) ) ) ) ) ),
    inference(rewrite,[status(thm)],[]) ).

tff(43,plain,
    ~ ? [W0: $i] :
        ( aNaturalNumber0(W0)
        & ( doDivides0(W0,xk)
          | ? [W1: $i] :
              ( aNaturalNumber0(W1)
              & ( xk = sdtasdt0(W0,W1) ) ) )
        & ( isPrime0(W0)
          | ( ( W0 != sz00 )
            & ( W0 != sz10 )
            & ! [W1: $i] :
                ( ( W1 = W0 )
                | ( W1 = sz10 )
                | ~ ( aNaturalNumber0(W1)
                    & ? [W2: $i] :
                        ( aNaturalNumber0(W2)
                        & ( W0 = sdtasdt0(W1,W2) ) )
                    & doDivides0(W1,W0) ) ) ) ) ),
    inference(or_elim,[status(thm)],[27]) ).

tff(44,plain,
    ~ ? [W0: $i] :
        ( aNaturalNumber0(W0)
        & ( doDivides0(W0,xk)
          | ? [W1: $i] :
              ( aNaturalNumber0(W1)
              & ( xk = sdtasdt0(W0,W1) ) ) )
        & ( isPrime0(W0)
          | ( ( W0 != sz00 )
            & ( W0 != sz10 )
            & ! [W1: $i] :
                ( ( W1 = W0 )
                | ( W1 = sz10 )
                | ~ ( aNaturalNumber0(W1)
                    & ? [W2: $i] :
                        ( aNaturalNumber0(W2)
                        & ( W0 = sdtasdt0(W1,W2) ) )
                    & doDivides0(W1,W0) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[43,42]) ).

tff(45,plain,
    ~ ? [W0: $i] :
        ( aNaturalNumber0(W0)
        & ( doDivides0(W0,xk)
          | ? [W1: $i] :
              ( aNaturalNumber0(W1)
              & ( xk = sdtasdt0(W0,W1) ) ) )
        & ( isPrime0(W0)
          | ( ( W0 != sz00 )
            & ( W0 != sz10 )
            & ! [W1: $i] :
                ( ( W1 = W0 )
                | ( W1 = sz10 )
                | ~ ( aNaturalNumber0(W1)
                    & ? [W2: $i] :
                        ( aNaturalNumber0(W2)
                        & ( W0 = sdtasdt0(W1,W2) ) )
                    & doDivides0(W1,W0) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[44,42]) ).

tff(46,plain,
    ~ ? [W0: $i] :
        ( aNaturalNumber0(W0)
        & ( doDivides0(W0,xk)
          | ? [W1: $i] :
              ( aNaturalNumber0(W1)
              & ( xk = sdtasdt0(W0,W1) ) ) )
        & ( isPrime0(W0)
          | ( ( W0 != sz00 )
            & ( W0 != sz10 )
            & ! [W1: $i] :
                ( ( W1 = W0 )
                | ( W1 = sz10 )
                | ~ ( aNaturalNumber0(W1)
                    & ? [W2: $i] :
                        ( aNaturalNumber0(W2)
                        & ( W0 = sdtasdt0(W1,W2) ) )
                    & doDivides0(W1,W0) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[45,42]) ).

tff(47,plain,
    ^ [W0: $i] :
      nnf_neg(refl($oeq(~ aNaturalNumber0(W0),~ aNaturalNumber0(W0))),
        nnf_neg(refl($oeq(~ doDivides0(W0,xk),~ doDivides0(W0,xk))),
          nnf_neg(proof_bind(^ [W1: $i] :
                refl($oeq(~ ( aNaturalNumber0(W1)
                      & ( xk = sdtasdt0(W0,W1) ) ),
                    ~ ( aNaturalNumber0(W1)
                      & ( xk = sdtasdt0(W0,W1) ) )))),
            $oeq(~ ? [W1: $i] :
                  ( aNaturalNumber0(W1)
                  & ( xk = sdtasdt0(W0,W1) ) ),
              ! [W1: $i] :
                ~ ( aNaturalNumber0(W1)
                  & ( xk = sdtasdt0(W0,W1) ) ))),
          $oeq(~ ( doDivides0(W0,xk)
              | ? [W1: $i] :
                  ( aNaturalNumber0(W1)
                  & ( xk = sdtasdt0(W0,W1) ) ) ),
            ( ~ doDivides0(W0,xk)
            & ! [W1: $i] :
                ~ ( aNaturalNumber0(W1)
                  & ( xk = sdtasdt0(W0,W1) ) ) ))),
        nnf_neg(refl($oeq(~ isPrime0(W0),~ isPrime0(W0))),
          nnf_neg(refl($oeq(W0 = sz00,W0 = sz00)),refl($oeq(W0 = sz10,W0 = sz10)),
            trans(sk($oeq(~ ! [W1: $i] :
                      ( ( W1 = W0 )
                      | ( W1 = sz10 )
                      | ~ ( aNaturalNumber0(W1)
                          & ? [W2: $i] :
                              ( aNaturalNumber0(W2)
                              & ( W0 = sdtasdt0(W1,W2) ) )
                          & doDivides0(W1,W0) ) ),
                  ~ ( ( tptp_fun_W1_5(W0) = W0 )
                    | ( tptp_fun_W1_5(W0) = sz10 )
                    | ~ ( aNaturalNumber0(tptp_fun_W1_5(W0))
                        & ? [W2: $i] :
                            ( aNaturalNumber0(W2)
                            & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),W2) ) )
                        & doDivides0(tptp_fun_W1_5(W0),W0) ) ))),
              nnf_neg(refl($oeq(tptp_fun_W1_5(W0) != W0,tptp_fun_W1_5(W0) != W0)),refl($oeq(tptp_fun_W1_5(W0) != sz10,tptp_fun_W1_5(W0) != sz10)),
                nnf_neg(monotonicity(refl($oeq(aNaturalNumber0(tptp_fun_W1_5(W0)),aNaturalNumber0(tptp_fun_W1_5(W0)))),
                    sk($oeq(? [W2: $i] :
                          ( aNaturalNumber0(W2)
                          & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),W2) ) ),
                        ( aNaturalNumber0(tptp_fun_W2_6(W0))
                        & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) ) ))),
                    refl($oeq(doDivides0(tptp_fun_W1_5(W0),W0),doDivides0(tptp_fun_W1_5(W0),W0))),
                    $oeq(( aNaturalNumber0(tptp_fun_W1_5(W0))
                      & ? [W2: $i] :
                          ( aNaturalNumber0(W2)
                          & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),W2) ) )
                      & doDivides0(tptp_fun_W1_5(W0),W0) ),
                      ( aNaturalNumber0(tptp_fun_W1_5(W0))
                      & aNaturalNumber0(tptp_fun_W2_6(W0))
                      & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                      & doDivides0(tptp_fun_W1_5(W0),W0) ))),
                  $oeq(~ ~ ( aNaturalNumber0(tptp_fun_W1_5(W0))
                        & ? [W2: $i] :
                            ( aNaturalNumber0(W2)
                            & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),W2) ) )
                        & doDivides0(tptp_fun_W1_5(W0),W0) ),
                    ( aNaturalNumber0(tptp_fun_W1_5(W0))
                    & aNaturalNumber0(tptp_fun_W2_6(W0))
                    & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                    & doDivides0(tptp_fun_W1_5(W0),W0) ))),
                $oeq(~ ( ( tptp_fun_W1_5(W0) = W0 )
                    | ( tptp_fun_W1_5(W0) = sz10 )
                    | ~ ( aNaturalNumber0(tptp_fun_W1_5(W0))
                        & ? [W2: $i] :
                            ( aNaturalNumber0(W2)
                            & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),W2) ) )
                        & doDivides0(tptp_fun_W1_5(W0),W0) ) ),
                  ( ( tptp_fun_W1_5(W0) != W0 )
                  & ( tptp_fun_W1_5(W0) != sz10 )
                  & aNaturalNumber0(tptp_fun_W1_5(W0))
                  & aNaturalNumber0(tptp_fun_W2_6(W0))
                  & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                  & doDivides0(tptp_fun_W1_5(W0),W0) ))),
              $oeq(~ ! [W1: $i] :
                    ( ( W1 = W0 )
                    | ( W1 = sz10 )
                    | ~ ( aNaturalNumber0(W1)
                        & ? [W2: $i] :
                            ( aNaturalNumber0(W2)
                            & ( W0 = sdtasdt0(W1,W2) ) )
                        & doDivides0(W1,W0) ) ),
                ( ( tptp_fun_W1_5(W0) != W0 )
                & ( tptp_fun_W1_5(W0) != sz10 )
                & aNaturalNumber0(tptp_fun_W1_5(W0))
                & aNaturalNumber0(tptp_fun_W2_6(W0))
                & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                & doDivides0(tptp_fun_W1_5(W0),W0) ))),
            $oeq(~ ( ( W0 != sz00 )
                & ( W0 != sz10 )
                & ! [W1: $i] :
                    ( ( W1 = W0 )
                    | ( W1 = sz10 )
                    | ~ ( aNaturalNumber0(W1)
                        & ? [W2: $i] :
                            ( aNaturalNumber0(W2)
                            & ( W0 = sdtasdt0(W1,W2) ) )
                        & doDivides0(W1,W0) ) ) ),
              ( ( W0 = sz00 )
              | ( W0 = sz10 )
              | ( ( tptp_fun_W1_5(W0) != W0 )
                & ( tptp_fun_W1_5(W0) != sz10 )
                & aNaturalNumber0(tptp_fun_W1_5(W0))
                & aNaturalNumber0(tptp_fun_W2_6(W0))
                & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                & doDivides0(tptp_fun_W1_5(W0),W0) ) ))),
          $oeq(~ ( isPrime0(W0)
              | ( ( W0 != sz00 )
                & ( W0 != sz10 )
                & ! [W1: $i] :
                    ( ( W1 = W0 )
                    | ( W1 = sz10 )
                    | ~ ( aNaturalNumber0(W1)
                        & ? [W2: $i] :
                            ( aNaturalNumber0(W2)
                            & ( W0 = sdtasdt0(W1,W2) ) )
                        & doDivides0(W1,W0) ) ) ) ),
            ( ~ isPrime0(W0)
            & ( ( W0 = sz00 )
              | ( W0 = sz10 )
              | ( ( tptp_fun_W1_5(W0) != W0 )
                & ( tptp_fun_W1_5(W0) != sz10 )
                & aNaturalNumber0(tptp_fun_W1_5(W0))
                & aNaturalNumber0(tptp_fun_W2_6(W0))
                & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                & doDivides0(tptp_fun_W1_5(W0),W0) ) ) ))),
        $oeq(~ ( aNaturalNumber0(W0)
            & ( doDivides0(W0,xk)
              | ? [W1: $i] :
                  ( aNaturalNumber0(W1)
                  & ( xk = sdtasdt0(W0,W1) ) ) )
            & ( isPrime0(W0)
              | ( ( W0 != sz00 )
                & ( W0 != sz10 )
                & ! [W1: $i] :
                    ( ( W1 = W0 )
                    | ( W1 = sz10 )
                    | ~ ( aNaturalNumber0(W1)
                        & ? [W2: $i] :
                            ( aNaturalNumber0(W2)
                            & ( W0 = sdtasdt0(W1,W2) ) )
                        & doDivides0(W1,W0) ) ) ) ) ),
          ( ~ aNaturalNumber0(W0)
          | ( ~ doDivides0(W0,xk)
            & ! [W1: $i] :
                ~ ( aNaturalNumber0(W1)
                  & ( xk = sdtasdt0(W0,W1) ) ) )
          | ( ~ isPrime0(W0)
            & ( ( W0 = sz00 )
              | ( W0 = sz10 )
              | ( ( tptp_fun_W1_5(W0) != W0 )
                & ( tptp_fun_W1_5(W0) != sz10 )
                & aNaturalNumber0(tptp_fun_W1_5(W0))
                & aNaturalNumber0(tptp_fun_W2_6(W0))
                & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                & doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) ))),
    inference(bind,[status(th)],[]) ).

tff(48,plain,
    ! [W0: $i] :
      ( ~ aNaturalNumber0(W0)
      | ( ~ doDivides0(W0,xk)
        & ! [W1: $i] :
            ~ ( aNaturalNumber0(W1)
              & ( xk = sdtasdt0(W0,W1) ) ) )
      | ( ~ isPrime0(W0)
        & ( ( W0 = sz00 )
          | ( W0 = sz10 )
          | ( ( tptp_fun_W1_5(W0) != W0 )
            & ( tptp_fun_W1_5(W0) != sz10 )
            & aNaturalNumber0(tptp_fun_W1_5(W0))
            & aNaturalNumber0(tptp_fun_W2_6(W0))
            & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
            & doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) ),
    inference(nnf-neg,[status(sab)],[46,47]) ).

tff(49,plain,
    ! [W0: $i] :
      ( ~ aNaturalNumber0(W0)
      | ( ~ doDivides0(W0,xk)
        & ! [W1: $i] :
            ~ ( aNaturalNumber0(W1)
              & ( xk = sdtasdt0(W0,W1) ) ) )
      | ( ~ isPrime0(W0)
        & ( ( W0 = sz00 )
          | ( W0 = sz10 )
          | ( ( tptp_fun_W1_5(W0) != W0 )
            & ( tptp_fun_W1_5(W0) != sz10 )
            & aNaturalNumber0(tptp_fun_W1_5(W0))
            & aNaturalNumber0(tptp_fun_W2_6(W0))
            & ( W0 = sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
            & doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) ),
    inference(modus_ponens,[status(thm)],[48,41]) ).

tff(50,plain,
    ! [W0: $i] :
      ( ~ aNaturalNumber0(W0)
      | ~ ( doDivides0(W0,xk)
          | ~ ! [W1: $i] :
                ( ~ aNaturalNumber0(W1)
                | ( xk != sdtasdt0(W0,W1) ) ) )
      | ~ ( isPrime0(W0)
          | ~ ( ( W0 = sz00 )
              | ( W0 = sz10 )
              | ~ ( ( tptp_fun_W1_5(W0) = sz10 )
                  | ( tptp_fun_W1_5(W0) = W0 )
                  | ~ aNaturalNumber0(tptp_fun_W1_5(W0))
                  | ~ aNaturalNumber0(tptp_fun_W2_6(W0))
                  | ( W0 != sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                  | ~ doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) ),
    inference(modus_ponens,[status(thm)],[49,39]) ).

tff(51,plain,
    ! [W0: $i] :
      ( ~ aNaturalNumber0(W0)
      | ~ ( doDivides0(W0,xk)
          | ~ ! [W1: $i] :
                ( ~ aNaturalNumber0(W1)
                | ( xk != sdtasdt0(W0,W1) ) ) )
      | ~ ( isPrime0(W0)
          | ~ ( ( W0 = sz00 )
              | ( W0 = sz10 )
              | ~ ( ( tptp_fun_W1_5(W0) = sz10 )
                  | ( tptp_fun_W1_5(W0) = W0 )
                  | ~ aNaturalNumber0(tptp_fun_W1_5(W0))
                  | ~ aNaturalNumber0(tptp_fun_W2_6(W0))
                  | ( W0 != sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                  | ~ doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) ),
    inference(modus_ponens,[status(thm)],[50,37]) ).

tff(52,plain,
    ( ( ~ ! [W0: $i] :
            ( ~ aNaturalNumber0(W0)
            | ~ ( doDivides0(W0,xk)
                | ~ ! [W1: $i] :
                      ( ~ aNaturalNumber0(W1)
                      | ( xk != sdtasdt0(W0,W1) ) ) )
            | ~ ( isPrime0(W0)
                | ~ ( ( W0 = sz00 )
                    | ( W0 = sz10 )
                    | ~ ( ( tptp_fun_W1_5(W0) = sz10 )
                        | ( tptp_fun_W1_5(W0) = W0 )
                        | ~ aNaturalNumber0(tptp_fun_W1_5(W0))
                        | ~ aNaturalNumber0(tptp_fun_W2_6(W0))
                        | ( W0 != sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                        | ~ doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) )
      | ~ aNaturalNumber0(xk)
      | ~ ( ~ ! [W1: $i] :
                ( ~ aNaturalNumber0(W1)
                | ( xk != sdtasdt0(xk,W1) ) )
          | doDivides0(xk,xk) )
      | ~ ( isPrime0(xk)
          | ~ ( ( xk = sz00 )
              | ( xk = sz10 )
              | ~ ( ~ doDivides0(tptp_fun_W1_5(xk),xk)
                  | ( xk != sdtasdt0(tptp_fun_W1_5(xk),tptp_fun_W2_6(xk)) )
                  | ~ aNaturalNumber0(tptp_fun_W2_6(xk))
                  | ~ aNaturalNumber0(tptp_fun_W1_5(xk))
                  | ( tptp_fun_W1_5(xk) = xk )
                  | ( tptp_fun_W1_5(xk) = sz10 ) ) ) ) )
  <=> ( ~ ! [W0: $i] :
            ( ~ aNaturalNumber0(W0)
            | ~ ( doDivides0(W0,xk)
                | ~ ! [W1: $i] :
                      ( ~ aNaturalNumber0(W1)
                      | ( xk != sdtasdt0(W0,W1) ) ) )
            | ~ ( isPrime0(W0)
                | ~ ( ( W0 = sz00 )
                    | ( W0 = sz10 )
                    | ~ ( ( tptp_fun_W1_5(W0) = sz10 )
                        | ( tptp_fun_W1_5(W0) = W0 )
                        | ~ aNaturalNumber0(tptp_fun_W1_5(W0))
                        | ~ aNaturalNumber0(tptp_fun_W2_6(W0))
                        | ( W0 != sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                        | ~ doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) )
      | ~ aNaturalNumber0(xk)
      | ~ ( ~ ! [W1: $i] :
                ( ~ aNaturalNumber0(W1)
                | ( xk != sdtasdt0(xk,W1) ) )
          | doDivides0(xk,xk) )
      | ~ ( isPrime0(xk)
          | ~ ( ( xk = sz00 )
              | ( xk = sz10 )
              | ~ ( ~ doDivides0(tptp_fun_W1_5(xk),xk)
                  | ( xk != sdtasdt0(tptp_fun_W1_5(xk),tptp_fun_W2_6(xk)) )
                  | ~ aNaturalNumber0(tptp_fun_W2_6(xk))
                  | ~ aNaturalNumber0(tptp_fun_W1_5(xk))
                  | ( tptp_fun_W1_5(xk) = xk )
                  | ( tptp_fun_W1_5(xk) = sz10 ) ) ) ) ) ),
    inference(rewrite,[status(thm)],[]) ).

tff(53,plain,
    ( ( ~ aNaturalNumber0(xk)
      | ~ ( doDivides0(xk,xk)
          | ~ ! [W1: $i] :
                ( ~ aNaturalNumber0(W1)
                | ( xk != sdtasdt0(xk,W1) ) ) )
      | ~ ( isPrime0(xk)
          | ~ ( ( xk = sz00 )
              | ( xk = sz10 )
              | ~ ( ( tptp_fun_W1_5(xk) = sz10 )
                  | ( tptp_fun_W1_5(xk) = xk )
                  | ~ aNaturalNumber0(tptp_fun_W1_5(xk))
                  | ~ aNaturalNumber0(tptp_fun_W2_6(xk))
                  | ( xk != sdtasdt0(tptp_fun_W1_5(xk),tptp_fun_W2_6(xk)) )
                  | ~ doDivides0(tptp_fun_W1_5(xk),xk) ) ) ) )
  <=> ( ~ aNaturalNumber0(xk)
      | ~ ( ~ ! [W1: $i] :
                ( ~ aNaturalNumber0(W1)
                | ( xk != sdtasdt0(xk,W1) ) )
          | doDivides0(xk,xk) )
      | ~ ( isPrime0(xk)
          | ~ ( ( xk = sz00 )
              | ( xk = sz10 )
              | ~ ( ~ doDivides0(tptp_fun_W1_5(xk),xk)
                  | ( xk != sdtasdt0(tptp_fun_W1_5(xk),tptp_fun_W2_6(xk)) )
                  | ~ aNaturalNumber0(tptp_fun_W2_6(xk))
                  | ~ aNaturalNumber0(tptp_fun_W1_5(xk))
                  | ( tptp_fun_W1_5(xk) = xk )
                  | ( tptp_fun_W1_5(xk) = sz10 ) ) ) ) ) ),
    inference(rewrite,[status(thm)],[]) ).

tff(54,plain,
    ( ( ~ ! [W0: $i] :
            ( ~ aNaturalNumber0(W0)
            | ~ ( doDivides0(W0,xk)
                | ~ ! [W1: $i] :
                      ( ~ aNaturalNumber0(W1)
                      | ( xk != sdtasdt0(W0,W1) ) ) )
            | ~ ( isPrime0(W0)
                | ~ ( ( W0 = sz00 )
                    | ( W0 = sz10 )
                    | ~ ( ( tptp_fun_W1_5(W0) = sz10 )
                        | ( tptp_fun_W1_5(W0) = W0 )
                        | ~ aNaturalNumber0(tptp_fun_W1_5(W0))
                        | ~ aNaturalNumber0(tptp_fun_W2_6(W0))
                        | ( W0 != sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                        | ~ doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) )
      | ~ aNaturalNumber0(xk)
      | ~ ( doDivides0(xk,xk)
          | ~ ! [W1: $i] :
                ( ~ aNaturalNumber0(W1)
                | ( xk != sdtasdt0(xk,W1) ) ) )
      | ~ ( isPrime0(xk)
          | ~ ( ( xk = sz00 )
              | ( xk = sz10 )
              | ~ ( ( tptp_fun_W1_5(xk) = sz10 )
                  | ( tptp_fun_W1_5(xk) = xk )
                  | ~ aNaturalNumber0(tptp_fun_W1_5(xk))
                  | ~ aNaturalNumber0(tptp_fun_W2_6(xk))
                  | ( xk != sdtasdt0(tptp_fun_W1_5(xk),tptp_fun_W2_6(xk)) )
                  | ~ doDivides0(tptp_fun_W1_5(xk),xk) ) ) ) )
  <=> ( ~ ! [W0: $i] :
            ( ~ aNaturalNumber0(W0)
            | ~ ( doDivides0(W0,xk)
                | ~ ! [W1: $i] :
                      ( ~ aNaturalNumber0(W1)
                      | ( xk != sdtasdt0(W0,W1) ) ) )
            | ~ ( isPrime0(W0)
                | ~ ( ( W0 = sz00 )
                    | ( W0 = sz10 )
                    | ~ ( ( tptp_fun_W1_5(W0) = sz10 )
                        | ( tptp_fun_W1_5(W0) = W0 )
                        | ~ aNaturalNumber0(tptp_fun_W1_5(W0))
                        | ~ aNaturalNumber0(tptp_fun_W2_6(W0))
                        | ( W0 != sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                        | ~ doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) )
      | ~ aNaturalNumber0(xk)
      | ~ ( ~ ! [W1: $i] :
                ( ~ aNaturalNumber0(W1)
                | ( xk != sdtasdt0(xk,W1) ) )
          | doDivides0(xk,xk) )
      | ~ ( isPrime0(xk)
          | ~ ( ( xk = sz00 )
              | ( xk = sz10 )
              | ~ ( ~ doDivides0(tptp_fun_W1_5(xk),xk)
                  | ( xk != sdtasdt0(tptp_fun_W1_5(xk),tptp_fun_W2_6(xk)) )
                  | ~ aNaturalNumber0(tptp_fun_W2_6(xk))
                  | ~ aNaturalNumber0(tptp_fun_W1_5(xk))
                  | ( tptp_fun_W1_5(xk) = xk )
                  | ( tptp_fun_W1_5(xk) = sz10 ) ) ) ) ) ),
    inference(monotonicity,[status(thm)],[53]) ).

tff(55,plain,
    ( ( ~ ! [W0: $i] :
            ( ~ aNaturalNumber0(W0)
            | ~ ( doDivides0(W0,xk)
                | ~ ! [W1: $i] :
                      ( ~ aNaturalNumber0(W1)
                      | ( xk != sdtasdt0(W0,W1) ) ) )
            | ~ ( isPrime0(W0)
                | ~ ( ( W0 = sz00 )
                    | ( W0 = sz10 )
                    | ~ ( ( tptp_fun_W1_5(W0) = sz10 )
                        | ( tptp_fun_W1_5(W0) = W0 )
                        | ~ aNaturalNumber0(tptp_fun_W1_5(W0))
                        | ~ aNaturalNumber0(tptp_fun_W2_6(W0))
                        | ( W0 != sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                        | ~ doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) )
      | ~ aNaturalNumber0(xk)
      | ~ ( doDivides0(xk,xk)
          | ~ ! [W1: $i] :
                ( ~ aNaturalNumber0(W1)
                | ( xk != sdtasdt0(xk,W1) ) ) )
      | ~ ( isPrime0(xk)
          | ~ ( ( xk = sz00 )
              | ( xk = sz10 )
              | ~ ( ( tptp_fun_W1_5(xk) = sz10 )
                  | ( tptp_fun_W1_5(xk) = xk )
                  | ~ aNaturalNumber0(tptp_fun_W1_5(xk))
                  | ~ aNaturalNumber0(tptp_fun_W2_6(xk))
                  | ( xk != sdtasdt0(tptp_fun_W1_5(xk),tptp_fun_W2_6(xk)) )
                  | ~ doDivides0(tptp_fun_W1_5(xk),xk) ) ) ) )
  <=> ( ~ ! [W0: $i] :
            ( ~ aNaturalNumber0(W0)
            | ~ ( doDivides0(W0,xk)
                | ~ ! [W1: $i] :
                      ( ~ aNaturalNumber0(W1)
                      | ( xk != sdtasdt0(W0,W1) ) ) )
            | ~ ( isPrime0(W0)
                | ~ ( ( W0 = sz00 )
                    | ( W0 = sz10 )
                    | ~ ( ( tptp_fun_W1_5(W0) = sz10 )
                        | ( tptp_fun_W1_5(W0) = W0 )
                        | ~ aNaturalNumber0(tptp_fun_W1_5(W0))
                        | ~ aNaturalNumber0(tptp_fun_W2_6(W0))
                        | ( W0 != sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                        | ~ doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) )
      | ~ aNaturalNumber0(xk)
      | ~ ( ~ ! [W1: $i] :
                ( ~ aNaturalNumber0(W1)
                | ( xk != sdtasdt0(xk,W1) ) )
          | doDivides0(xk,xk) )
      | ~ ( isPrime0(xk)
          | ~ ( ( xk = sz00 )
              | ( xk = sz10 )
              | ~ ( ~ doDivides0(tptp_fun_W1_5(xk),xk)
                  | ( xk != sdtasdt0(tptp_fun_W1_5(xk),tptp_fun_W2_6(xk)) )
                  | ~ aNaturalNumber0(tptp_fun_W2_6(xk))
                  | ~ aNaturalNumber0(tptp_fun_W1_5(xk))
                  | ( tptp_fun_W1_5(xk) = xk )
                  | ( tptp_fun_W1_5(xk) = sz10 ) ) ) ) ) ),
    inference(transitivity,[status(thm)],[54,52]) ).

tff(56,plain,
    ( ~ ! [W0: $i] :
          ( ~ aNaturalNumber0(W0)
          | ~ ( doDivides0(W0,xk)
              | ~ ! [W1: $i] :
                    ( ~ aNaturalNumber0(W1)
                    | ( xk != sdtasdt0(W0,W1) ) ) )
          | ~ ( isPrime0(W0)
              | ~ ( ( W0 = sz00 )
                  | ( W0 = sz10 )
                  | ~ ( ( tptp_fun_W1_5(W0) = sz10 )
                      | ( tptp_fun_W1_5(W0) = W0 )
                      | ~ aNaturalNumber0(tptp_fun_W1_5(W0))
                      | ~ aNaturalNumber0(tptp_fun_W2_6(W0))
                      | ( W0 != sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                      | ~ doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) )
    | ~ aNaturalNumber0(xk)
    | ~ ( doDivides0(xk,xk)
        | ~ ! [W1: $i] :
              ( ~ aNaturalNumber0(W1)
              | ( xk != sdtasdt0(xk,W1) ) ) )
    | ~ ( isPrime0(xk)
        | ~ ( ( xk = sz00 )
            | ( xk = sz10 )
            | ~ ( ( tptp_fun_W1_5(xk) = sz10 )
                | ( tptp_fun_W1_5(xk) = xk )
                | ~ aNaturalNumber0(tptp_fun_W1_5(xk))
                | ~ aNaturalNumber0(tptp_fun_W2_6(xk))
                | ( xk != sdtasdt0(tptp_fun_W1_5(xk),tptp_fun_W2_6(xk)) )
                | ~ doDivides0(tptp_fun_W1_5(xk),xk) ) ) ) ),
    inference(quant_inst,[status(thm)],[]) ).

tff(57,plain,
    ( ~ ! [W0: $i] :
          ( ~ aNaturalNumber0(W0)
          | ~ ( doDivides0(W0,xk)
              | ~ ! [W1: $i] :
                    ( ~ aNaturalNumber0(W1)
                    | ( xk != sdtasdt0(W0,W1) ) ) )
          | ~ ( isPrime0(W0)
              | ~ ( ( W0 = sz00 )
                  | ( W0 = sz10 )
                  | ~ ( ( tptp_fun_W1_5(W0) = sz10 )
                      | ( tptp_fun_W1_5(W0) = W0 )
                      | ~ aNaturalNumber0(tptp_fun_W1_5(W0))
                      | ~ aNaturalNumber0(tptp_fun_W2_6(W0))
                      | ( W0 != sdtasdt0(tptp_fun_W1_5(W0),tptp_fun_W2_6(W0)) )
                      | ~ doDivides0(tptp_fun_W1_5(W0),W0) ) ) ) )
    | ~ aNaturalNumber0(xk)
    | ~ ( ~ ! [W1: $i] :
              ( ~ aNaturalNumber0(W1)
              | ( xk != sdtasdt0(xk,W1) ) )
        | doDivides0(xk,xk) )
    | ~ ( isPrime0(xk)
        | ~ ( ( xk = sz00 )
            | ( xk = sz10 )
            | ~ ( ~ doDivides0(tptp_fun_W1_5(xk),xk)
                | ( xk != sdtasdt0(tptp_fun_W1_5(xk),tptp_fun_W2_6(xk)) )
                | ~ aNaturalNumber0(tptp_fun_W2_6(xk))
                | ~ aNaturalNumber0(tptp_fun_W1_5(xk))
                | ( tptp_fun_W1_5(xk) = xk )
                | ( tptp_fun_W1_5(xk) = sz10 ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[56,55]) ).

tff(58,plain,
    ~ ( ~ ! [W1: $i] :
            ( ~ aNaturalNumber0(W1)
            | ( xk != sdtasdt0(xk,W1) ) )
      | doDivides0(xk,xk) ),
    inference(unit_resolution,[status(thm)],[57,3,51,32]) ).

tff(59,plain,
    ( ~ ! [W1: $i] :
          ( ~ aNaturalNumber0(W1)
          | ( xk != sdtasdt0(xk,W1) ) )
    | doDivides0(xk,xk)
    | ! [W1: $i] :
        ( ~ aNaturalNumber0(W1)
        | ( xk != sdtasdt0(xk,W1) ) ) ),
    inference(tautology,[status(thm)],[]) ).

tff(60,plain,
    ! [W1: $i] :
      ( ~ aNaturalNumber0(W1)
      | ( xk != sdtasdt0(xk,W1) ) ),
    inference(unit_resolution,[status(thm)],[59,58]) ).

tff(61,plain,
    ( aNaturalNumber0(sz10)
  <=> aNaturalNumber0(sz10) ),
    inference(rewrite,[status(thm)],[]) ).

tff(62,axiom,
    ( aNaturalNumber0(sz10)
    & ( sz10 != sz00 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mSortsC_01) ).

tff(63,plain,
    aNaturalNumber0(sz10),
    inference(and_elim,[status(thm)],[62]) ).

tff(64,plain,
    aNaturalNumber0(sz10),
    inference(modus_ponens,[status(thm)],[63,61]) ).

tff(65,plain,
    ( ( ~ ! [W1: $i] :
            ( ~ aNaturalNumber0(W1)
            | ( xk != sdtasdt0(xk,W1) ) )
      | ~ aNaturalNumber0(sz10)
      | ( xk != sdtasdt0(xk,sz10) ) )
  <=> ( ~ ! [W1: $i] :
            ( ~ aNaturalNumber0(W1)
            | ( xk != sdtasdt0(xk,W1) ) )
      | ~ aNaturalNumber0(sz10)
      | ( xk != sdtasdt0(xk,sz10) ) ) ),
    inference(rewrite,[status(thm)],[]) ).

tff(66,plain,
    ( ~ ! [W1: $i] :
          ( ~ aNaturalNumber0(W1)
          | ( xk != sdtasdt0(xk,W1) ) )
    | ~ aNaturalNumber0(sz10)
    | ( xk != sdtasdt0(xk,sz10) ) ),
    inference(quant_inst,[status(thm)],[]) ).

tff(67,plain,
    ( ~ ! [W1: $i] :
          ( ~ aNaturalNumber0(W1)
          | ( xk != sdtasdt0(xk,W1) ) )
    | ~ aNaturalNumber0(sz10)
    | ( xk != sdtasdt0(xk,sz10) ) ),
    inference(modus_ponens,[status(thm)],[66,65]) ).

tff(68,plain,
    $false,
    inference(unit_resolution,[status(thm)],[67,64,60,23]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.13/0.14  % Problem    : NUM482+3 : TPTP v9.0.0. Released v4.0.0.
% 0.13/0.14  % Command    : run_E %s %d THM
% 0.14/0.36  % Computer : n001.cluster.edu
% 0.14/0.36  % Model    : x86_64 x86_64
% 0.14/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36  % Memory   : 8042.1875MB
% 0.14/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36  % CPULimit   : 300
% 0.14/0.36  % WCLimit    : 300
% 0.14/0.36  % DateTime   : Fri Jun 20 01:20:04 EDT 2025
% 0.14/0.36  % CPUTime    : 
% 0.14/0.42  % SZS status Theorem
% 0.14/0.42  % SZS output start Proof
% See solution above
% 0.23/0.45  % E exiting
%------------------------------------------------------------------------------