↑ Up

Z3---4.15.1.THM-Prf.s

View TPTP
Problem
Process solution in
SystemOnTSTP
Download .tgz
%------------------------------------------------------------------------------
% File     : Z3---4.15.1
% Problem  : NUM578+3 : TPTP v9.0.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp
% Command  : run_E %s %d THM

% Computer : n006.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 05:21:27 AM UTC 2025

% Result   : Theorem 3.91s 4.10s
% Output   : Proof 4.01s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   10
%            Number of leaves      :   27
% Syntax   : Number of formulae    :   73 (  17 unt;   0 typ;   0 def)
%            Number of atoms       : 2568 ( 280 equ)
%            Maximal formula atoms :   84 (  35 avg)
%            Number of connectives : 4597 (2164   ~;1813   |; 404   &)
%                                         ( 189 <=>;  27  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   25 (  12 avg)
%            Maximal term depth    :    4 (   2 avg)
%            Number of FOOLs       :   62 (  62 fml;   0 var)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of predicates  :   14 (  12 usr;   1 prp; 0-3 aty)
%            Number of functors    :    9 (   9 usr;   4 con; 0-2 aty)
%            Number of variables   :  573 ( 562   !;   0   ?; 573   :)

% Comments : 
%------------------------------------------------------------------------------
tff(xj_type,type,
    xj: $i ).

tff(xi_type,type,
    xi: $i ).

tff(szmzizndt0_type,type,
    szmzizndt0: $i > $i ).

tff(sdtlpdtrp0_type,type,
    sdtlpdtrp0: ( $i * $i ) > $i ).

tff(xN_type,type,
    xN: $i ).

tff(sdtlseqdt0_type,type,
    sdtlseqdt0: ( $i * $i ) > $o ).

tff(aElementOf0_type,type,
    aElementOf0: ( $i * $i ) > $o ).

tff(szszuzczcdt0_type,type,
    szszuzczcdt0: $i > $i ).

tff(aSubsetOf0_type,type,
    aSubsetOf0: ( $i * $i ) > $o ).

tff(sdtmndt0_type,type,
    sdtmndt0: ( $i * $i ) > $i ).

tff(aElement0_type,type,
    aElement0: $i > $o ).

tff(aSet0_type,type,
    aSet0: $i > $o ).

tff(szNzAzT0_type,type,
    szNzAzT0: $i ).

tff(tptp_fun_W2_30_type,type,
    tptp_fun_W2_30: ( $i * $i ) > $i ).

tff(1,plain,
    ( ( xi != xj )
  <=> ( xi != xj ) ),
    inference(rewrite,[status(thm)],[]) ).

tff(2,plain,
    ( ~ ( ! [W0: $i,W1: $i] :
            ( ( aElementOf0(W0,szNzAzT0)
              & aElementOf0(W1,szNzAzT0) )
           => ( sdtlseqdt0(szszuzczcdt0(W0),W1)
             => ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                & ! [W2: $i] :
                    ( aElementOf0(W2,sdtlpdtrp0(xN,W0))
                   => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ! [W2: $i] :
                    ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ( aElement0(W2)
                      & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                & ! [W2: $i] :
                    ( aElementOf0(W2,sdtlpdtrp0(xN,W1))
                   => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ~ ( ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                      & ! [W2: $i] :
                          ( aElementOf0(W2,sdtlpdtrp0(xN,W1))
                         => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
                   => ( ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                        & ! [W2: $i] :
                            ( aElementOf0(W2,sdtlpdtrp0(xN,W0))
                           => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
                      | ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) ) ) )
       => ( ( xi != xj )
         => ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
              & ! [W0: $i] :
                  ( aElementOf0(W0,sdtlpdtrp0(xN,xi))
                 => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W0) )
              & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xj))
              & ! [W0: $i] :
                  ( aElementOf0(W0,sdtlpdtrp0(xN,xj))
                 => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W0) )
              & ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) ) ) ) )
  <=> ~ ( ( xi = xj )
        | ~ ! [W0: $i,W1: $i] :
              ( ~ ( aElementOf0(W0,szNzAzT0)
                  & aElementOf0(W1,szNzAzT0) )
              | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ! [W2: $i] :
                    ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ( aElement0(W2)
                      & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                    | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                      & ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
                    | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                        & ! [W2: $i] :
                            ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ) )
              | ~ sdtlseqdt0(szszuzczcdt0(W0),W1) )
        | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
            & ! [W0: $i] :
                ( ~ aElementOf0(W0,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W0) )
            & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xj))
            & ! [W0: $i] :
                ( ~ aElementOf0(W0,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W0) )
            & ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) ) ) ) ),
    inference(rewrite,[status(thm)],[]) ).

tff(3,axiom,
    ~ ( ! [W0: $i,W1: $i] :
          ( ( aElementOf0(W0,szNzAzT0)
            & aElementOf0(W1,szNzAzT0) )
         => ( sdtlseqdt0(szszuzczcdt0(W0),W1)
           => ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              & ! [W2: $i] :
                  ( aElementOf0(W2,sdtlpdtrp0(xN,W0))
                 => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ! [W2: $i] :
                  ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ( aElement0(W2)
                    & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              & ! [W2: $i] :
                  ( aElementOf0(W2,sdtlpdtrp0(xN,W1))
                 => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ~ ( ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                    & ! [W2: $i] :
                        ( aElementOf0(W2,sdtlpdtrp0(xN,W1))
                       => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
                 => ( ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                      & ! [W2: $i] :
                          ( aElementOf0(W2,sdtlpdtrp0(xN,W0))
                         => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
                    | ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) ) ) )
     => ( ( xi != xj )
       => ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
            & ! [W0: $i] :
                ( aElementOf0(W0,sdtlpdtrp0(xN,xi))
               => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W0) )
            & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xj))
            & ! [W0: $i] :
                ( aElementOf0(W0,sdtlpdtrp0(xN,xj))
               => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W0) )
            & ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__) ).

tff(4,plain,
    ~ ( ( xi = xj )
      | ~ ! [W0: $i,W1: $i] :
            ( ~ ( aElementOf0(W0,szNzAzT0)
                & aElementOf0(W1,szNzAzT0) )
            | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ! [W2: $i] :
                  ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ( aElement0(W2)
                    & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                  | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    & ! [W2: $i] :
                        ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
                  | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                      & ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ) )
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1) )
      | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          & ! [W0: $i] :
              ( ~ aElementOf0(W0,sdtlpdtrp0(xN,xi))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W0) )
          & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xj))
          & ! [W0: $i] :
              ( ~ aElementOf0(W0,sdtlpdtrp0(xN,xj))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W0) )
          & ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) ) ) ),
    inference(modus_ponens,[status(thm)],[3,2]) ).

tff(5,plain,
    xi != xj,
    inference(or_elim,[status(thm)],[4]) ).

tff(6,plain,
    xi != xj,
    inference(modus_ponens,[status(thm)],[5,1]) ).

tff(7,plain,
    ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) )
  <=> ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) ) ),
    inference(rewrite,[status(thm)],[]) ).

tff(8,plain,
    ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
    & ! [W0: $i] :
        ( ~ aElementOf0(W0,sdtlpdtrp0(xN,xi))
        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W0) )
    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xj))
    & ! [W0: $i] :
        ( ~ aElementOf0(W0,sdtlpdtrp0(xN,xj))
        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W0) )
    & ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) ) ),
    inference(or_elim,[status(thm)],[4]) ).

tff(9,plain,
    szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)),
    inference(and_elim,[status(thm)],[8]) ).

tff(10,plain,
    szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)),
    inference(modus_ponens,[status(thm)],[9,7]) ).

tff(11,plain,
    szmzizndt0(sdtlpdtrp0(xN,xj)) = szmzizndt0(sdtlpdtrp0(xN,xi)),
    inference(symmetry,[status(thm)],[10]) ).

tff(12,plain,
    ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
    | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
    | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
    | ( szmzizndt0(sdtlpdtrp0(xN,xj)) = szmzizndt0(sdtlpdtrp0(xN,xi)) )
    | ~ ! [W2: $i] :
          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
    | ~ ! [W2: $i] :
          ~ ( ( ~ aElement0(W2)
              | ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xi)) ) )
          <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
    | ~ ! [W2: $i] :
          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
    | ~ aSubsetOf0(sdtlpdtrp0(xN,xj),sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
    | ~ ! [W2: $i] :
          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
          | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
    | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xi))
        | ~ ( ~ aElementOf0(tptp_fun_W2_30(xj,xi),sdtlpdtrp0(xN,xi))
            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),tptp_fun_W2_30(xj,xi)) ) )
    | ( szmzizndt0(sdtlpdtrp0(xN,xj)) != szmzizndt0(sdtlpdtrp0(xN,xi)) ) ),
    inference(tautology,[status(thm)],[]) ).

tff(13,plain,
    ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
    | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
    | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
    | ( szmzizndt0(sdtlpdtrp0(xN,xj)) = szmzizndt0(sdtlpdtrp0(xN,xi)) )
    | ~ ! [W2: $i] :
          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
    | ~ ! [W2: $i] :
          ~ ( ( ~ aElement0(W2)
              | ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xi)) ) )
          <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
    | ~ ! [W2: $i] :
          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
    | ~ aSubsetOf0(sdtlpdtrp0(xN,xj),sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
    | ~ ! [W2: $i] :
          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
          | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
    | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xi))
        | ~ ( ~ aElementOf0(tptp_fun_W2_30(xj,xi),sdtlpdtrp0(xN,xi))
            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),tptp_fun_W2_30(xj,xi)) ) ) ),
    inference(unit_resolution,[status(thm)],[12,11]) ).

tff(14,plain,
    ^ [W0: $i,W1: $i] :
      trans(monotonicity(rewrite(( ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ! [W2: $i] :
                      ~ ( ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                      <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
          <=> ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                | ~ ! [W2: $i] :
                      ~ ( ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                      <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )),
          ( ( ~ aElementOf0(W1,szNzAzT0)
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
            | ~ aElementOf0(W0,szNzAzT0)
            | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ! [W2: $i] :
                      ~ ( ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                      <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
        <=> ( ~ aElementOf0(W1,szNzAzT0)
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
            | ~ aElementOf0(W0,szNzAzT0)
            | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                | ~ ! [W2: $i] :
                      ~ ( ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                      <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ) )),
        rewrite(( ( ~ aElementOf0(W1,szNzAzT0)
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
            | ~ aElementOf0(W0,szNzAzT0)
            | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                | ~ ! [W2: $i] :
                      ~ ( ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                      <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
        <=> ( ~ aElementOf0(W1,szNzAzT0)
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
            | ~ aElementOf0(W0,szNzAzT0)
            | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                | ~ ! [W2: $i] :
                      ~ ( ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                      <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ) )),
        ( ( ~ aElementOf0(W1,szNzAzT0)
          | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
          | ~ aElementOf0(W0,szNzAzT0)
          | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ ! [W2: $i] :
                    ~ ( ( ~ aElement0(W2)
                        | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                    <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
      <=> ( ~ aElementOf0(W1,szNzAzT0)
          | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
          | ~ aElementOf0(W0,szNzAzT0)
          | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              | ~ ! [W2: $i] :
                    ~ ( ( ~ aElement0(W2)
                        | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                    <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ) )),
    inference(bind,[status(th)],[]) ).

tff(15,plain,
    ( ! [W0: $i,W1: $i] :
        ( ~ aElementOf0(W1,szNzAzT0)
        | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
        | ~ aElementOf0(W0,szNzAzT0)
        | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
            | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
            | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
            | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ! [W2: $i] :
                  ~ ( ( ~ aElement0(W2)
                      | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                  <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
            | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
  <=> ! [W0: $i,W1: $i] :
        ( ~ aElementOf0(W1,szNzAzT0)
        | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
        | ~ aElementOf0(W0,szNzAzT0)
        | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
            | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
            | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
            | ~ ! [W2: $i] :
                  ~ ( ( ~ aElement0(W2)
                      | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                  <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ) ),
    inference(quant_intro,[status(thm)],[14]) ).

tff(16,plain,
    ^ [W0: $i,W1: $i] :
      refl(( ( ~ aElementOf0(W1,szNzAzT0)
          | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
          | ~ aElementOf0(W0,szNzAzT0)
          | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ ! [W2: $i] :
                    ~ ( ( ~ aElement0(W2)
                        | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                    <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
      <=> ( ~ aElementOf0(W1,szNzAzT0)
          | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
          | ~ aElementOf0(W0,szNzAzT0)
          | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ ! [W2: $i] :
                    ~ ( ( ~ aElement0(W2)
                        | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                    <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ) )),
    inference(bind,[status(th)],[]) ).

tff(17,plain,
    ( ! [W0: $i,W1: $i] :
        ( ~ aElementOf0(W1,szNzAzT0)
        | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
        | ~ aElementOf0(W0,szNzAzT0)
        | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
            | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
            | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
            | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ! [W2: $i] :
                  ~ ( ( ~ aElement0(W2)
                      | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                  <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
            | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
  <=> ! [W0: $i,W1: $i] :
        ( ~ aElementOf0(W1,szNzAzT0)
        | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
        | ~ aElementOf0(W0,szNzAzT0)
        | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
            | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
            | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
            | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ! [W2: $i] :
                  ~ ( ( ~ aElement0(W2)
                      | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                  <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
            | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ) ),
    inference(quant_intro,[status(thm)],[16]) ).

tff(18,plain,
    ^ [W0: $i,W1: $i] :
      rewrite(( ( ~ aElementOf0(W1,szNzAzT0)
          | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
          | ~ aElementOf0(W0,szNzAzT0)
          | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ ! [W2: $i] :
                    ~ ( ( ~ aElement0(W2)
                        | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                    <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
      <=> ( ~ aElementOf0(W1,szNzAzT0)
          | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
          | ~ aElementOf0(W0,szNzAzT0)
          | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ ! [W2: $i] :
                    ~ ( ( ~ aElement0(W2)
                        | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                    <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ) )),
    inference(bind,[status(th)],[]) ).

tff(19,plain,
    ( ! [W0: $i,W1: $i] :
        ( ~ aElementOf0(W1,szNzAzT0)
        | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
        | ~ aElementOf0(W0,szNzAzT0)
        | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
            | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
            | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
            | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ! [W2: $i] :
                  ~ ( ( ~ aElement0(W2)
                      | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                  <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
            | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
  <=> ! [W0: $i,W1: $i] :
        ( ~ aElementOf0(W1,szNzAzT0)
        | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
        | ~ aElementOf0(W0,szNzAzT0)
        | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
            | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
            | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
            | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ! [W2: $i] :
                  ~ ( ( ~ aElement0(W2)
                      | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                  <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
            | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ) ),
    inference(quant_intro,[status(thm)],[18]) ).

tff(20,plain,
    ( ! [W0: $i,W1: $i] :
        ( ~ aElementOf0(W1,szNzAzT0)
        | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
        | ~ aElementOf0(W0,szNzAzT0)
        | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
            | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
            | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
            | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ! [W2: $i] :
                  ~ ( ( ~ aElement0(W2)
                      | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                  <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
            | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
  <=> ! [W0: $i,W1: $i] :
        ( ~ aElementOf0(W1,szNzAzT0)
        | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
        | ~ aElementOf0(W0,szNzAzT0)
        | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
            | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
            | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
            | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ! [W2: $i] :
                  ~ ( ( ~ aElement0(W2)
                      | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                  <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
            | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ) ),
    inference(transitivity,[status(thm)],[19,17]) ).

tff(21,plain,
    ^ [W0: $i,W1: $i] :
      trans(monotonicity(trans(monotonicity(rewrite(( ( aElementOf0(W0,szNzAzT0)
                  & aElementOf0(W1,szNzAzT0) )
              <=> ~ ( ~ aElementOf0(W1,szNzAzT0)
                    | ~ aElementOf0(W0,szNzAzT0) ) )),
              ( ~ ( aElementOf0(W0,szNzAzT0)
                  & aElementOf0(W1,szNzAzT0) )
            <=> ~ ~ ( ~ aElementOf0(W1,szNzAzT0)
                    | ~ aElementOf0(W0,szNzAzT0) ) )),
            rewrite(( ~ ~ ( ~ aElementOf0(W1,szNzAzT0)
                    | ~ aElementOf0(W0,szNzAzT0) )
            <=> ( ~ aElementOf0(W1,szNzAzT0)
                | ~ aElementOf0(W0,szNzAzT0) ) )),
            ( ~ ( aElementOf0(W0,szNzAzT0)
                & aElementOf0(W1,szNzAzT0) )
          <=> ( ~ aElementOf0(W1,szNzAzT0)
              | ~ aElementOf0(W0,szNzAzT0) ) )),
          trans(monotonicity(quant_intro(proof_bind(^ [W2: $i] :
                    trans(trans(monotonicity(rewrite(( ( aElement0(W2)
                              & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                              & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                          <=> ~ ( ~ aElement0(W2)
                                | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )),
                          ( ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          <=> ( aElement0(W2)
                              & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                              & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                        <=> ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          <=> ~ ( ~ aElement0(W2)
                                | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )),
                        rewrite(( ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          <=> ~ ( ~ aElement0(W2)
                                | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                        <=> ~ ( ( ~ aElement0(W2)
                                | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                            <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )),
                        ( ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                        <=> ( aElement0(W2)
                            & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                            & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                      <=> ~ ( ( ~ aElement0(W2)
                              | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                          <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )),
                      rewrite(( ~ ( ( ~ aElement0(W2)
                              | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                          <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                      <=> ~ ( ( ~ aElement0(W2)
                              | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                          <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )),
                      ( ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      <=> ( aElement0(W2)
                          & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                    <=> ~ ( ( ~ aElement0(W2)
                            | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                            | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                        <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ))),
                ( ! [W2: $i] :
                    ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ( aElement0(W2)
                      & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              <=> ! [W2: $i] :
                    ~ ( ( ~ aElement0(W2)
                        | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                    <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )),
              ( ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ! [W2: $i] :
                    ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ( aElement0(W2)
                      & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
                & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
            <=> ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ! [W2: $i] :
                    ~ ( ( ~ aElement0(W2)
                        | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                    <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
                & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )),
            rewrite(( ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ! [W2: $i] :
                    ~ ( ( ~ aElement0(W2)
                        | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                    <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
                & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
            <=> ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                  | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                  | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                  | ~ ! [W2: $i] :
                        ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                  | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  | ~ ! [W2: $i] :
                        ~ ( ( ~ aElement0(W2)
                            | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                            | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                        <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                  | ~ ! [W2: $i] :
                        ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                        | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                  | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                      | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                  | ~ ! [W2: $i] :
                        ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )),
            ( ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ! [W2: $i] :
                  ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ( aElement0(W2)
                    & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
              & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
              & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
          <=> ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ! [W2: $i] :
                      ~ ( ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                      <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )),
          ( ( ~ ( aElementOf0(W0,szNzAzT0)
                & aElementOf0(W1,szNzAzT0) )
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
            | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ! [W2: $i] :
                  ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ( aElement0(W2)
                    & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
              & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
              & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
        <=> ( ~ aElementOf0(W1,szNzAzT0)
            | ~ aElementOf0(W0,szNzAzT0)
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
            | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ! [W2: $i] :
                      ~ ( ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                      <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ) )),
        rewrite(( ( ~ aElementOf0(W1,szNzAzT0)
            | ~ aElementOf0(W0,szNzAzT0)
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
            | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ! [W2: $i] :
                      ~ ( ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                      <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
        <=> ( ~ aElementOf0(W1,szNzAzT0)
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
            | ~ aElementOf0(W0,szNzAzT0)
            | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ! [W2: $i] :
                      ~ ( ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                      <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ) )),
        ( ( ~ ( aElementOf0(W0,szNzAzT0)
              & aElementOf0(W1,szNzAzT0) )
          | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
          | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            & ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
            & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            & ! [W2: $i] :
                ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              <=> ( aElement0(W2)
                  & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
            & ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
            & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            & ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
            & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
            & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
            & ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
      <=> ( ~ aElementOf0(W1,szNzAzT0)
          | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
          | ~ aElementOf0(W0,szNzAzT0)
          | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ ! [W2: $i] :
                    ~ ( ( ~ aElement0(W2)
                        | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                    <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ) )),
    inference(bind,[status(th)],[]) ).

tff(22,plain,
    ( ! [W0: $i,W1: $i] :
        ( ~ ( aElementOf0(W0,szNzAzT0)
            & aElementOf0(W1,szNzAzT0) )
        | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
        | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
          & ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
          & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          & ! [W2: $i] :
              ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            <=> ( aElement0(W2)
                & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
          & ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
              | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
          & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          & ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
          & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
            | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
          & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
          & ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
  <=> ! [W0: $i,W1: $i] :
        ( ~ aElementOf0(W1,szNzAzT0)
        | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
        | ~ aElementOf0(W0,szNzAzT0)
        | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
            | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
            | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
            | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ! [W2: $i] :
                  ~ ( ( ~ aElement0(W2)
                      | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                  <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
            | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ) ),
    inference(quant_intro,[status(thm)],[21]) ).

tff(23,plain,
    ^ [W0: $i,W1: $i] :
      trans(monotonicity(trans(monotonicity(trans(monotonicity(rewrite(( ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                      & ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
                  <=> ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                      & ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )),
                  ( ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
                    & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                      | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                    & ! [W2: $i] :
                        ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
                <=> ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
                    & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                      | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                    & ! [W2: $i] :
                        ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )),
                rewrite(( ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
                    & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                      | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                    & ! [W2: $i] :
                        ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
                <=> ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
                    & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                      | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                    & ! [W2: $i] :
                        ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )),
                ( ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
                  & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                  & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
              <=> ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
                  & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                  & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )),
              ( ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ! [W2: $i] :
                    ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ( aElement0(W2)
                      & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
                & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
            <=> ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ! [W2: $i] :
                    ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ( aElement0(W2)
                      & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
                & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )),
            rewrite(( ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ! [W2: $i] :
                    ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ( aElement0(W2)
                      & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
                & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
            <=> ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ! [W2: $i] :
                    ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ( aElement0(W2)
                      & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
                & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )),
            ( ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ! [W2: $i] :
                  ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ( aElement0(W2)
                    & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
              & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
              & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
          <=> ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ! [W2: $i] :
                  ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ( aElement0(W2)
                    & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
              & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
              & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )),
          ( ( ~ ( aElementOf0(W0,szNzAzT0)
                & aElementOf0(W1,szNzAzT0) )
            | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ! [W2: $i] :
                  ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ( aElement0(W2)
                    & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
              & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
              & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1) )
        <=> ( ~ ( aElementOf0(W0,szNzAzT0)
                & aElementOf0(W1,szNzAzT0) )
            | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ! [W2: $i] :
                  ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ( aElement0(W2)
                    & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
              & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
              & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1) ) )),
        rewrite(( ( ~ ( aElementOf0(W0,szNzAzT0)
                & aElementOf0(W1,szNzAzT0) )
            | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ! [W2: $i] :
                  ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ( aElement0(W2)
                    & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
              & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
              & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1) )
        <=> ( ~ ( aElementOf0(W0,szNzAzT0)
                & aElementOf0(W1,szNzAzT0) )
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
            | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ! [W2: $i] :
                  ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ( aElement0(W2)
                    & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
              & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
              & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ) )),
        ( ( ~ ( aElementOf0(W0,szNzAzT0)
              & aElementOf0(W1,szNzAzT0) )
          | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            & ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
            & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            & ! [W2: $i] :
                ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              <=> ( aElement0(W2)
                  & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
            & ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
            & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            & ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
            & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
            & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
            & ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
          | ~ sdtlseqdt0(szszuzczcdt0(W0),W1) )
      <=> ( ~ ( aElementOf0(W0,szNzAzT0)
              & aElementOf0(W1,szNzAzT0) )
          | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
          | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            & ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
            & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            & ! [W2: $i] :
                ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              <=> ( aElement0(W2)
                  & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
            & ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
            & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            & ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
            & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
            & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
            & ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ) )),
    inference(bind,[status(th)],[]) ).

tff(24,plain,
    ( ! [W0: $i,W1: $i] :
        ( ~ ( aElementOf0(W0,szNzAzT0)
            & aElementOf0(W1,szNzAzT0) )
        | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
          & ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
          & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          & ! [W2: $i] :
              ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            <=> ( aElement0(W2)
                & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
          & ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
              | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
          & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          & ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
          & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
            | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
          & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
          & ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
        | ~ sdtlseqdt0(szszuzczcdt0(W0),W1) )
  <=> ! [W0: $i,W1: $i] :
        ( ~ ( aElementOf0(W0,szNzAzT0)
            & aElementOf0(W1,szNzAzT0) )
        | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
        | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
          & ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
          & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          & ! [W2: $i] :
              ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            <=> ( aElement0(W2)
                & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
          & ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
              | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
          & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          & ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
          & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
            | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
          & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
          & ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ) ),
    inference(quant_intro,[status(thm)],[23]) ).

tff(25,plain,
    ( ! [W0: $i,W1: $i] :
        ( ~ ( aElementOf0(W0,szNzAzT0)
            & aElementOf0(W1,szNzAzT0) )
        | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
          & ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
          & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          & ! [W2: $i] :
              ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            <=> ( aElement0(W2)
                & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
          & ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
              | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
          & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          & ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
              | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
              | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ) )
        | ~ sdtlseqdt0(szszuzczcdt0(W0),W1) )
  <=> ! [W0: $i,W1: $i] :
        ( ~ ( aElementOf0(W0,szNzAzT0)
            & aElementOf0(W1,szNzAzT0) )
        | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
          & ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
          & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          & ! [W2: $i] :
              ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            <=> ( aElement0(W2)
                & aElementOf0(W2,sdtlpdtrp0(xN,W0))
                & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
          & ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
              | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
          & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          & ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
              | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
              | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ) )
        | ~ sdtlseqdt0(szszuzczcdt0(W0),W1) ) ),
    inference(rewrite,[status(thm)],[]) ).

tff(26,plain,
    ! [W0: $i,W1: $i] :
      ( ~ ( aElementOf0(W0,szNzAzT0)
          & aElementOf0(W1,szNzAzT0) )
      | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
        & ! [W2: $i] :
            ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
        & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
        & ! [W2: $i] :
            ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          <=> ( aElement0(W2)
              & aElementOf0(W2,sdtlpdtrp0(xN,W0))
              & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
        & ! [W2: $i] :
            ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
            | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
        & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
        & ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
            | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
            | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ) )
      | ~ sdtlseqdt0(szszuzczcdt0(W0),W1) ),
    inference(or_elim,[status(thm)],[4]) ).

tff(27,plain,
    ! [W0: $i,W1: $i] :
      ( ~ ( aElementOf0(W0,szNzAzT0)
          & aElementOf0(W1,szNzAzT0) )
      | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
        & ! [W2: $i] :
            ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
        & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
        & ! [W2: $i] :
            ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          <=> ( aElement0(W2)
              & aElementOf0(W2,sdtlpdtrp0(xN,W0))
              & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
        & ! [W2: $i] :
            ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
            | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
        & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
        & ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
            | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
            | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ) )
      | ~ sdtlseqdt0(szszuzczcdt0(W0),W1) ),
    inference(modus_ponens,[status(thm)],[26,25]) ).

tff(28,plain,
    ! [W0: $i,W1: $i] :
      ( ~ ( aElementOf0(W0,szNzAzT0)
          & aElementOf0(W1,szNzAzT0) )
      | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
        & ! [W2: $i] :
            ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
        & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
        & ! [W2: $i] :
            ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          <=> ( aElement0(W2)
              & aElementOf0(W2,sdtlpdtrp0(xN,W0))
              & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
        & ! [W2: $i] :
            ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
            | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
        & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
        & ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
        & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
          | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
        & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
        & ! [W2: $i] :
            ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) )
      | ~ sdtlseqdt0(szszuzczcdt0(W0),W1) ),
    inference(skolemize,[status(sab)],[27]) ).

tff(29,plain,
    ! [W0: $i,W1: $i] :
      ( ~ ( aElementOf0(W0,szNzAzT0)
          & aElementOf0(W1,szNzAzT0) )
      | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
      | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
        & ! [W2: $i] :
            ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
        & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
        & ! [W2: $i] :
            ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          <=> ( aElement0(W2)
              & aElementOf0(W2,sdtlpdtrp0(xN,W0))
              & ( W2 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
        & ! [W2: $i] :
            ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
            | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
        & aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
        & ( szmzizndt0(sdtlpdtrp0(xN,W1)) != szmzizndt0(sdtlpdtrp0(xN,W0)) )
        & ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
          | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
        & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
        & ! [W2: $i] :
            ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ),
    inference(modus_ponens,[status(thm)],[28,24]) ).

tff(30,plain,
    ! [W0: $i,W1: $i] :
      ( ~ aElementOf0(W1,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
      | ~ aElementOf0(W0,szNzAzT0)
      | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
          | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ),
    inference(modus_ponens,[status(thm)],[29,22]) ).

tff(31,plain,
    ! [W0: $i,W1: $i] :
      ( ~ aElementOf0(W1,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
      | ~ aElementOf0(W0,szNzAzT0)
      | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
          | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ),
    inference(modus_ponens,[status(thm)],[30,20]) ).

tff(32,plain,
    ! [W0: $i,W1: $i] :
      ( ~ aElementOf0(W1,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
      | ~ aElementOf0(W0,szNzAzT0)
      | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) ),
    inference(modus_ponens,[status(thm)],[31,15]) ).

tff(33,plain,
    ( aElementOf0(xj,szNzAzT0)
  <=> aElementOf0(xj,szNzAzT0) ),
    inference(rewrite,[status(thm)],[]) ).

tff(34,axiom,
    ( aElementOf0(xi,szNzAzT0)
    & aElementOf0(xj,szNzAzT0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__3856) ).

tff(35,plain,
    aElementOf0(xj,szNzAzT0),
    inference(and_elim,[status(thm)],[34]) ).

tff(36,plain,
    aElementOf0(xj,szNzAzT0),
    inference(modus_ponens,[status(thm)],[35,33]) ).

tff(37,plain,
    ( aElementOf0(xi,szNzAzT0)
  <=> aElementOf0(xi,szNzAzT0) ),
    inference(rewrite,[status(thm)],[]) ).

tff(38,plain,
    aElementOf0(xi,szNzAzT0),
    inference(and_elim,[status(thm)],[34]) ).

tff(39,plain,
    aElementOf0(xi,szNzAzT0),
    inference(modus_ponens,[status(thm)],[38,37]) ).

tff(40,plain,
    ( ( ~ ! [W0: $i,W1: $i] :
            ( ~ aElementOf0(W1,szNzAzT0)
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
            | ~ aElementOf0(W0,szNzAzT0)
            | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                | ~ ! [W2: $i] :
                      ~ ( ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                      <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
      | ~ aElementOf0(xi,szNzAzT0)
      | ~ aElementOf0(xj,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xi),xj)
      | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ( szmzizndt0(sdtlpdtrp0(xN,xj)) = szmzizndt0(sdtlpdtrp0(xN,xi)) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xi)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xj),sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xi))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xj,xi),sdtlpdtrp0(xN,xi))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),tptp_fun_W2_30(xj,xi)) ) ) ) )
  <=> ( ~ ! [W0: $i,W1: $i] :
            ( ~ aElementOf0(W1,szNzAzT0)
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
            | ~ aElementOf0(W0,szNzAzT0)
            | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                | ~ ! [W2: $i] :
                      ~ ( ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                      <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
      | ~ aElementOf0(xi,szNzAzT0)
      | ~ aElementOf0(xj,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xi),xj)
      | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ( szmzizndt0(sdtlpdtrp0(xN,xj)) = szmzizndt0(sdtlpdtrp0(xN,xi)) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xi)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xj),sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xi))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xj,xi),sdtlpdtrp0(xN,xi))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),tptp_fun_W2_30(xj,xi)) ) ) ) ) ),
    inference(rewrite,[status(thm)],[]) ).

tff(41,plain,
    ( ( ~ aElementOf0(xj,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xi),xj)
      | ~ aElementOf0(xi,szNzAzT0)
      | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ( szmzizndt0(sdtlpdtrp0(xN,xj)) = szmzizndt0(sdtlpdtrp0(xN,xi)) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xi)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xj),sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xi))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xj,xi),sdtlpdtrp0(xN,xi))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),tptp_fun_W2_30(xj,xi)) ) ) ) )
  <=> ( ~ aElementOf0(xi,szNzAzT0)
      | ~ aElementOf0(xj,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xi),xj)
      | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ( szmzizndt0(sdtlpdtrp0(xN,xj)) = szmzizndt0(sdtlpdtrp0(xN,xi)) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xi)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xj),sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xi))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xj,xi),sdtlpdtrp0(xN,xi))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),tptp_fun_W2_30(xj,xi)) ) ) ) ) ),
    inference(rewrite,[status(thm)],[]) ).

tff(42,plain,
    ( ~ ( ( szmzizndt0(sdtlpdtrp0(xN,xj)) = szmzizndt0(sdtlpdtrp0(xN,xi)) )
        | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
        | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
        | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
        | ~ aSubsetOf0(sdtlpdtrp0(xN,xj),sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
        | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xi))
            | ~ ( ~ aElementOf0(tptp_fun_W2_30(xj,xi),sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),tptp_fun_W2_30(xj,xi)) ) )
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
        | ~ ! [W2: $i] :
              ~ ( ( ~ aElement0(W2)
                  | ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xi)) ) )
              <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
              | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) ) )
  <=> ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
        | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
        | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
        | ( szmzizndt0(sdtlpdtrp0(xN,xj)) = szmzizndt0(sdtlpdtrp0(xN,xi)) )
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
        | ~ ! [W2: $i] :
              ~ ( ( ~ aElement0(W2)
                  | ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xi)) ) )
              <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
        | ~ aSubsetOf0(sdtlpdtrp0(xN,xj),sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
              | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
        | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xi))
            | ~ ( ~ aElementOf0(tptp_fun_W2_30(xj,xi),sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),tptp_fun_W2_30(xj,xi)) ) ) ) ),
    inference(rewrite,[status(thm)],[]) ).

tff(43,plain,
    ( ( ~ aElementOf0(xj,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xi),xj)
      | ~ aElementOf0(xi,szNzAzT0)
      | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,xj)) = szmzizndt0(sdtlpdtrp0(xN,xi)) )
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xj),sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xi))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xj,xi),sdtlpdtrp0(xN,xi))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),tptp_fun_W2_30(xj,xi)) ) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xi)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) ) ) )
  <=> ( ~ aElementOf0(xj,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xi),xj)
      | ~ aElementOf0(xi,szNzAzT0)
      | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ( szmzizndt0(sdtlpdtrp0(xN,xj)) = szmzizndt0(sdtlpdtrp0(xN,xi)) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xi)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xj),sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xi))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xj,xi),sdtlpdtrp0(xN,xi))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),tptp_fun_W2_30(xj,xi)) ) ) ) ) ),
    inference(monotonicity,[status(thm)],[42]) ).

tff(44,plain,
    ( ( ~ aElementOf0(xj,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xi),xj)
      | ~ aElementOf0(xi,szNzAzT0)
      | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,xj)) = szmzizndt0(sdtlpdtrp0(xN,xi)) )
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xj),sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xi))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xj,xi),sdtlpdtrp0(xN,xi))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),tptp_fun_W2_30(xj,xi)) ) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xi)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) ) ) )
  <=> ( ~ aElementOf0(xi,szNzAzT0)
      | ~ aElementOf0(xj,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xi),xj)
      | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ( szmzizndt0(sdtlpdtrp0(xN,xj)) = szmzizndt0(sdtlpdtrp0(xN,xi)) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xi)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xj),sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xi))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xj,xi),sdtlpdtrp0(xN,xi))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),tptp_fun_W2_30(xj,xi)) ) ) ) ) ),
    inference(transitivity,[status(thm)],[43,41]) ).

tff(45,plain,
    ( ( ~ ! [W0: $i,W1: $i] :
            ( ~ aElementOf0(W1,szNzAzT0)
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
            | ~ aElementOf0(W0,szNzAzT0)
            | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                | ~ ! [W2: $i] :
                      ~ ( ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                      <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
      | ~ aElementOf0(xj,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xi),xj)
      | ~ aElementOf0(xi,szNzAzT0)
      | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,xj)) = szmzizndt0(sdtlpdtrp0(xN,xi)) )
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xj),sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xi))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xj,xi),sdtlpdtrp0(xN,xi))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),tptp_fun_W2_30(xj,xi)) ) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xi)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) ) ) )
  <=> ( ~ ! [W0: $i,W1: $i] :
            ( ~ aElementOf0(W1,szNzAzT0)
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
            | ~ aElementOf0(W0,szNzAzT0)
            | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                | ~ ! [W2: $i] :
                      ~ ( ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                      <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
      | ~ aElementOf0(xi,szNzAzT0)
      | ~ aElementOf0(xj,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xi),xj)
      | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ( szmzizndt0(sdtlpdtrp0(xN,xj)) = szmzizndt0(sdtlpdtrp0(xN,xi)) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xi)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xj),sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xi))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xj,xi),sdtlpdtrp0(xN,xi))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),tptp_fun_W2_30(xj,xi)) ) ) ) ) ),
    inference(monotonicity,[status(thm)],[44]) ).

tff(46,plain,
    ( ( ~ ! [W0: $i,W1: $i] :
            ( ~ aElementOf0(W1,szNzAzT0)
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
            | ~ aElementOf0(W0,szNzAzT0)
            | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                | ~ ! [W2: $i] :
                      ~ ( ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                      <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
      | ~ aElementOf0(xj,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xi),xj)
      | ~ aElementOf0(xi,szNzAzT0)
      | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,xj)) = szmzizndt0(sdtlpdtrp0(xN,xi)) )
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xj),sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xi))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xj,xi),sdtlpdtrp0(xN,xi))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),tptp_fun_W2_30(xj,xi)) ) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xi)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) ) ) )
  <=> ( ~ ! [W0: $i,W1: $i] :
            ( ~ aElementOf0(W1,szNzAzT0)
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
            | ~ aElementOf0(W0,szNzAzT0)
            | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                | ~ ! [W2: $i] :
                      ~ ( ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                      <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
      | ~ aElementOf0(xi,szNzAzT0)
      | ~ aElementOf0(xj,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xi),xj)
      | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ( szmzizndt0(sdtlpdtrp0(xN,xj)) = szmzizndt0(sdtlpdtrp0(xN,xi)) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xi)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xj),sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xi))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xj,xi),sdtlpdtrp0(xN,xi))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),tptp_fun_W2_30(xj,xi)) ) ) ) ) ),
    inference(transitivity,[status(thm)],[45,40]) ).

tff(47,plain,
    ( ~ ! [W0: $i,W1: $i] :
          ( ~ aElementOf0(W1,szNzAzT0)
          | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
          | ~ aElementOf0(W0,szNzAzT0)
          | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              | ~ ! [W2: $i] :
                    ~ ( ( ~ aElement0(W2)
                        | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                    <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
    | ~ aElementOf0(xj,szNzAzT0)
    | ~ sdtlseqdt0(szszuzczcdt0(xi),xj)
    | ~ aElementOf0(xi,szNzAzT0)
    | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,xj)) = szmzizndt0(sdtlpdtrp0(xN,xi)) )
        | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
        | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
        | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
        | ~ aSubsetOf0(sdtlpdtrp0(xN,xj),sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
        | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xi))
            | ~ ( ~ aElementOf0(tptp_fun_W2_30(xj,xi),sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),tptp_fun_W2_30(xj,xi)) ) )
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
        | ~ ! [W2: $i] :
              ~ ( ( ~ aElement0(W2)
                  | ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xi)) ) )
              <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
              | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) ) ) ),
    inference(quant_inst,[status(thm)],[]) ).

tff(48,plain,
    ( ~ ! [W0: $i,W1: $i] :
          ( ~ aElementOf0(W1,szNzAzT0)
          | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
          | ~ aElementOf0(W0,szNzAzT0)
          | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              | ~ ! [W2: $i] :
                    ~ ( ( ~ aElement0(W2)
                        | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                    <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
    | ~ aElementOf0(xi,szNzAzT0)
    | ~ aElementOf0(xj,szNzAzT0)
    | ~ sdtlseqdt0(szszuzczcdt0(xi),xj)
    | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
        | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
        | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
        | ( szmzizndt0(sdtlpdtrp0(xN,xj)) = szmzizndt0(sdtlpdtrp0(xN,xi)) )
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
        | ~ ! [W2: $i] :
              ~ ( ( ~ aElement0(W2)
                  | ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xi)) ) )
              <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
        | ~ aSubsetOf0(sdtlpdtrp0(xN,xj),sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
              | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
        | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xi))
            | ~ ( ~ aElementOf0(tptp_fun_W2_30(xj,xi),sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),tptp_fun_W2_30(xj,xi)) ) ) ) ),
    inference(modus_ponens,[status(thm)],[47,46]) ).

tff(49,plain,
    ~ sdtlseqdt0(szszuzczcdt0(xi),xj),
    inference(unit_resolution,[status(thm)],[48,39,36,32,13]) ).

tff(50,plain,
    ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) )
    | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
    | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
    | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
    | ~ ! [W2: $i] :
          ~ ( ( ~ aElement0(W2)
              | ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xj)) ) )
          <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
    | ~ ! [W2: $i] :
          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
    | ~ ! [W2: $i] :
          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
    | ~ aSubsetOf0(sdtlpdtrp0(xN,xi),sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
    | ~ ! [W2: $i] :
          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
          | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
    | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xj))
        | ~ ( ~ aElementOf0(tptp_fun_W2_30(xi,xj),sdtlpdtrp0(xN,xj))
            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),tptp_fun_W2_30(xi,xj)) ) )
    | ( szmzizndt0(sdtlpdtrp0(xN,xi)) != szmzizndt0(sdtlpdtrp0(xN,xj)) ) ),
    inference(tautology,[status(thm)],[]) ).

tff(51,plain,
    ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) )
    | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
    | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
    | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
    | ~ ! [W2: $i] :
          ~ ( ( ~ aElement0(W2)
              | ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xj)) ) )
          <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
    | ~ ! [W2: $i] :
          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
    | ~ ! [W2: $i] :
          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
    | ~ aSubsetOf0(sdtlpdtrp0(xN,xi),sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
    | ~ ! [W2: $i] :
          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
          | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
    | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xj))
        | ~ ( ~ aElementOf0(tptp_fun_W2_30(xi,xj),sdtlpdtrp0(xN,xj))
            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),tptp_fun_W2_30(xi,xj)) ) ) ),
    inference(unit_resolution,[status(thm)],[50,10]) ).

tff(52,plain,
    ( ( ~ ! [W0: $i,W1: $i] :
            ( ~ aElementOf0(W1,szNzAzT0)
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
            | ~ aElementOf0(W0,szNzAzT0)
            | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                | ~ ! [W2: $i] :
                      ~ ( ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                      <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
      | ~ aElementOf0(xi,szNzAzT0)
      | ~ aElementOf0(xj,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xj),xi)
      | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) )
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xj)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xi),sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xj))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xi,xj),sdtlpdtrp0(xN,xj))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),tptp_fun_W2_30(xi,xj)) ) ) ) )
  <=> ( ~ ! [W0: $i,W1: $i] :
            ( ~ aElementOf0(W1,szNzAzT0)
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
            | ~ aElementOf0(W0,szNzAzT0)
            | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                | ~ ! [W2: $i] :
                      ~ ( ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                      <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
      | ~ aElementOf0(xi,szNzAzT0)
      | ~ aElementOf0(xj,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xj),xi)
      | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) )
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xj)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xi),sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xj))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xi,xj),sdtlpdtrp0(xN,xj))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),tptp_fun_W2_30(xi,xj)) ) ) ) ) ),
    inference(rewrite,[status(thm)],[]) ).

tff(53,plain,
    ( ( ~ aElementOf0(xi,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xj),xi)
      | ~ aElementOf0(xj,szNzAzT0)
      | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) )
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xj)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xi),sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xj))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xi,xj),sdtlpdtrp0(xN,xj))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),tptp_fun_W2_30(xi,xj)) ) ) ) )
  <=> ( ~ aElementOf0(xi,szNzAzT0)
      | ~ aElementOf0(xj,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xj),xi)
      | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) )
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xj)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xi),sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xj))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xi,xj),sdtlpdtrp0(xN,xj))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),tptp_fun_W2_30(xi,xj)) ) ) ) ) ),
    inference(rewrite,[status(thm)],[]) ).

tff(54,plain,
    ( ~ ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) )
        | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
        | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
        | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
        | ~ aSubsetOf0(sdtlpdtrp0(xN,xi),sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
        | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xj))
            | ~ ( ~ aElementOf0(tptp_fun_W2_30(xi,xj),sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),tptp_fun_W2_30(xi,xj)) ) )
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
        | ~ ! [W2: $i] :
              ~ ( ( ~ aElement0(W2)
                  | ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xj)) ) )
              <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
              | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) ) )
  <=> ~ ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) )
        | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
        | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
        | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
        | ~ ! [W2: $i] :
              ~ ( ( ~ aElement0(W2)
                  | ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xj)) ) )
              <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
        | ~ aSubsetOf0(sdtlpdtrp0(xN,xi),sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
              | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
        | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xj))
            | ~ ( ~ aElementOf0(tptp_fun_W2_30(xi,xj),sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),tptp_fun_W2_30(xi,xj)) ) ) ) ),
    inference(rewrite,[status(thm)],[]) ).

tff(55,plain,
    ( ( ~ aElementOf0(xi,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xj),xi)
      | ~ aElementOf0(xj,szNzAzT0)
      | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) )
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xi),sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xj))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xi,xj),sdtlpdtrp0(xN,xj))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),tptp_fun_W2_30(xi,xj)) ) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xj)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) ) ) )
  <=> ( ~ aElementOf0(xi,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xj),xi)
      | ~ aElementOf0(xj,szNzAzT0)
      | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) )
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xj)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xi),sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xj))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xi,xj),sdtlpdtrp0(xN,xj))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),tptp_fun_W2_30(xi,xj)) ) ) ) ) ),
    inference(monotonicity,[status(thm)],[54]) ).

tff(56,plain,
    ( ( ~ aElementOf0(xi,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xj),xi)
      | ~ aElementOf0(xj,szNzAzT0)
      | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) )
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xi),sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xj))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xi,xj),sdtlpdtrp0(xN,xj))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),tptp_fun_W2_30(xi,xj)) ) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xj)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) ) ) )
  <=> ( ~ aElementOf0(xi,szNzAzT0)
      | ~ aElementOf0(xj,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xj),xi)
      | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) )
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xj)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xi),sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xj))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xi,xj),sdtlpdtrp0(xN,xj))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),tptp_fun_W2_30(xi,xj)) ) ) ) ) ),
    inference(transitivity,[status(thm)],[55,53]) ).

tff(57,plain,
    ( ( ~ ! [W0: $i,W1: $i] :
            ( ~ aElementOf0(W1,szNzAzT0)
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
            | ~ aElementOf0(W0,szNzAzT0)
            | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                | ~ ! [W2: $i] :
                      ~ ( ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                      <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
      | ~ aElementOf0(xi,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xj),xi)
      | ~ aElementOf0(xj,szNzAzT0)
      | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) )
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xi),sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xj))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xi,xj),sdtlpdtrp0(xN,xj))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),tptp_fun_W2_30(xi,xj)) ) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xj)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) ) ) )
  <=> ( ~ ! [W0: $i,W1: $i] :
            ( ~ aElementOf0(W1,szNzAzT0)
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
            | ~ aElementOf0(W0,szNzAzT0)
            | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                | ~ ! [W2: $i] :
                      ~ ( ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                      <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
      | ~ aElementOf0(xi,szNzAzT0)
      | ~ aElementOf0(xj,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xj),xi)
      | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) )
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xj)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xi),sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xj))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xi,xj),sdtlpdtrp0(xN,xj))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),tptp_fun_W2_30(xi,xj)) ) ) ) ) ),
    inference(monotonicity,[status(thm)],[56]) ).

tff(58,plain,
    ( ( ~ ! [W0: $i,W1: $i] :
            ( ~ aElementOf0(W1,szNzAzT0)
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
            | ~ aElementOf0(W0,szNzAzT0)
            | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                | ~ ! [W2: $i] :
                      ~ ( ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                      <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
      | ~ aElementOf0(xi,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xj),xi)
      | ~ aElementOf0(xj,szNzAzT0)
      | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) )
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xi),sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xj))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xi,xj),sdtlpdtrp0(xN,xj))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),tptp_fun_W2_30(xi,xj)) ) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xj)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) ) ) )
  <=> ( ~ ! [W0: $i,W1: $i] :
            ( ~ aElementOf0(W1,szNzAzT0)
            | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
            | ~ aElementOf0(W0,szNzAzT0)
            | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                    | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                | ~ ! [W2: $i] :
                      ~ ( ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                      <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
      | ~ aElementOf0(xi,szNzAzT0)
      | ~ aElementOf0(xj,szNzAzT0)
      | ~ sdtlseqdt0(szszuzczcdt0(xj),xi)
      | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) )
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
          | ~ ! [W2: $i] :
                ~ ( ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xj)) ) )
                <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
          | ~ aSubsetOf0(sdtlpdtrp0(xN,xi),sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xj))
              | ~ ( ~ aElementOf0(tptp_fun_W2_30(xi,xj),sdtlpdtrp0(xN,xj))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),tptp_fun_W2_30(xi,xj)) ) ) ) ) ),
    inference(transitivity,[status(thm)],[57,52]) ).

tff(59,plain,
    ( ~ ! [W0: $i,W1: $i] :
          ( ~ aElementOf0(W1,szNzAzT0)
          | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
          | ~ aElementOf0(W0,szNzAzT0)
          | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              | ~ ! [W2: $i] :
                    ~ ( ( ~ aElement0(W2)
                        | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                    <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
    | ~ aElementOf0(xi,szNzAzT0)
    | ~ sdtlseqdt0(szszuzczcdt0(xj),xi)
    | ~ aElementOf0(xj,szNzAzT0)
    | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) )
        | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
        | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
        | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
        | ~ aSubsetOf0(sdtlpdtrp0(xN,xi),sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
        | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xj))
            | ~ ( ~ aElementOf0(tptp_fun_W2_30(xi,xj),sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),tptp_fun_W2_30(xi,xj)) ) )
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
        | ~ ! [W2: $i] :
              ~ ( ( ~ aElement0(W2)
                  | ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xj)) ) )
              <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
              | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) ) ) ),
    inference(quant_inst,[status(thm)],[]) ).

tff(60,plain,
    ( ~ ! [W0: $i,W1: $i] :
          ( ~ aElementOf0(W1,szNzAzT0)
          | ~ sdtlseqdt0(szszuzczcdt0(W0),W1)
          | ~ aElementOf0(W0,szNzAzT0)
          | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,W1)) = szmzizndt0(sdtlpdtrp0(xN,W0)) )
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W1))
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ aSubsetOf0(sdtlpdtrp0(xN,W1),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W1)),sdtlpdtrp0(xN,W0))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_30(W1,W0),sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),tptp_fun_W2_30(W1,W0)) ) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              | ~ ! [W2: $i] :
                    ~ ( ( ~ aElement0(W2)
                        | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) )
                    <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W1))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W1)),W2) ) ) )
    | ~ aElementOf0(xi,szNzAzT0)
    | ~ aElementOf0(xj,szNzAzT0)
    | ~ sdtlseqdt0(szszuzczcdt0(xj),xi)
    | ~ ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = szmzizndt0(sdtlpdtrp0(xN,xj)) )
        | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi))
        | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
        | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xj)),sdtlpdtrp0(xN,xj))
        | ~ ! [W2: $i] :
              ~ ( ( ~ aElement0(W2)
                  | ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xj)) ) )
              <=> aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xj))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xj)),W2) )
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),W2) )
        | ~ aSubsetOf0(sdtlpdtrp0(xN,xi),sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj))))
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xi))
              | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xj),szmzizndt0(sdtlpdtrp0(xN,xj)))) )
        | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xj))
            | ~ ( ~ aElementOf0(tptp_fun_W2_30(xi,xj),sdtlpdtrp0(xN,xj))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),tptp_fun_W2_30(xi,xj)) ) ) ) ),
    inference(modus_ponens,[status(thm)],[59,58]) ).

tff(61,plain,
    ~ sdtlseqdt0(szszuzczcdt0(xj),xi),
    inference(unit_resolution,[status(thm)],[60,39,36,32,51]) ).

tff(62,plain,
    ( ( ( xi = xj )
      | sdtlseqdt0(szszuzczcdt0(xj),xi)
      | sdtlseqdt0(szszuzczcdt0(xi),xj) )
  <=> ( ( xi = xj )
      | sdtlseqdt0(szszuzczcdt0(xj),xi)
      | sdtlseqdt0(szszuzczcdt0(xi),xj) ) ),
    inference(rewrite,[status(thm)],[]) ).

tff(63,plain,
    ( ( ( xi != xj )
     => ( sdtlseqdt0(szszuzczcdt0(xj),xi)
        | sdtlseqdt0(szszuzczcdt0(xi),xj) ) )
  <=> ( ( xi = xj )
      | sdtlseqdt0(szszuzczcdt0(xj),xi)
      | sdtlseqdt0(szszuzczcdt0(xi),xj) ) ),
    inference(rewrite,[status(thm)],[]) ).

tff(64,plain,
    ( ( sdtlseqdt0(szszuzczcdt0(xj),xi)
      | sdtlseqdt0(szszuzczcdt0(xi),xj) )
  <=> ( sdtlseqdt0(szszuzczcdt0(xj),xi)
      | sdtlseqdt0(szszuzczcdt0(xi),xj) ) ),
    inference(rewrite,[status(thm)],[]) ).

tff(65,plain,
    ( ( ( xi != xj )
     => ( sdtlseqdt0(szszuzczcdt0(xj),xi)
        | sdtlseqdt0(szszuzczcdt0(xi),xj) ) )
  <=> ( ( xi != xj )
     => ( sdtlseqdt0(szszuzczcdt0(xj),xi)
        | sdtlseqdt0(szszuzczcdt0(xi),xj) ) ) ),
    inference(monotonicity,[status(thm)],[64]) ).

tff(66,plain,
    ( ( ( xi != xj )
     => ( sdtlseqdt0(szszuzczcdt0(xj),xi)
        | sdtlseqdt0(szszuzczcdt0(xi),xj) ) )
  <=> ( ( xi = xj )
      | sdtlseqdt0(szszuzczcdt0(xj),xi)
      | sdtlseqdt0(szszuzczcdt0(xi),xj) ) ),
    inference(transitivity,[status(thm)],[65,63]) ).

tff(67,axiom,
    ( ( xi != xj )
   => ( sdtlseqdt0(szszuzczcdt0(xj),xi)
      | sdtlseqdt0(szszuzczcdt0(xi),xj) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__3856_02) ).

tff(68,plain,
    ( ( xi = xj )
    | sdtlseqdt0(szszuzczcdt0(xj),xi)
    | sdtlseqdt0(szszuzczcdt0(xi),xj) ),
    inference(modus_ponens,[status(thm)],[67,66]) ).

tff(69,plain,
    ( ( xi = xj )
    | sdtlseqdt0(szszuzczcdt0(xj),xi)
    | sdtlseqdt0(szszuzczcdt0(xi),xj) ),
    inference(modus_ponens,[status(thm)],[68,62]) ).

tff(70,plain,
    ( ( xi = xj )
    | sdtlseqdt0(szszuzczcdt0(xj),xi)
    | sdtlseqdt0(szszuzczcdt0(xi),xj) ),
    inference(modus_ponens,[status(thm)],[69,62]) ).

tff(71,plain,
    ( ( xi = xj )
    | sdtlseqdt0(szszuzczcdt0(xj),xi)
    | sdtlseqdt0(szszuzczcdt0(xi),xj) ),
    inference(modus_ponens,[status(thm)],[70,62]) ).

tff(72,plain,
    ( ( xi = xj )
    | sdtlseqdt0(szszuzczcdt0(xj),xi)
    | sdtlseqdt0(szszuzczcdt0(xi),xj) ),
    inference(modus_ponens,[status(thm)],[71,62]) ).

tff(73,plain,
    $false,
    inference(unit_resolution,[status(thm)],[72,61,49,6]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem    : NUM578+3 : TPTP v9.0.0. Released v4.0.0.
% 0.03/0.12  % Command    : run_E %s %d THM
% 0.13/0.33  % Computer : n006.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit   : 300
% 0.13/0.33  % WCLimit    : 300
% 0.13/0.33  % DateTime   : Fri Jun 20 01:30:05 EDT 2025
% 0.13/0.33  % CPUTime    : 
% 3.91/4.10  % SZS status Theorem
% 3.91/4.10  % SZS output start Proof
% See solution above
% 4.01/4.18  % E exiting
%------------------------------------------------------------------------------