TSTP Solution File: NUM630+3 by Z3---4.8.9.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Z3---4.8.9.0
% Problem  : NUM630+3 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp
% Command  : z3_tptp -proof -model -t:%d -file:%s

% Computer : n013.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 : Sun Sep 18 13:11:03 EDT 2022

% Result   : Theorem 0.86s 0.80s
% Output   : Proof 0.98s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   15
%            Number of leaves      :   59
% Syntax   : Number of formulae    :  108 (  22 unt;  28 typ;   0 def)
%            Number of atoms       : 4599 ( 797 equ)
%            Maximal formula atoms :  180 (  57 avg)
%            Number of connectives : 7556 (3124   ~;2621   |;1262   &)
%                                         ( 389 <=>; 160  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   31 (  13 avg)
%            Maximal term depth    :    5 (   2 avg)
%            Number of FOOLs       :   87 (  87 fml;   0 var)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   25 (  16   >;   9   *;   0   +;   0  <<)
%            Number of predicates  :   15 (  13 usr;   1 prp; 0-3 aty)
%            Number of functors    :   22 (  22 usr;  12 con; 0-2 aty)
%            Number of variables   : 1030 (1019   !;   0   ?;1030   :)

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

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

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

tff(xQ_type,type,
    xQ: $i ).

tff(xn_type,type,
    xn: $i ).

tff(xC_type,type,
    xC: $i ).

tff(sdtpldt0_type,type,
    sdtpldt0: ( $i * $i ) > $i ).

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

tff(xc_type,type,
    xc: $i ).

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

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

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

tff(tptp_fun_W2_31_type,type,
    tptp_fun_W2_31: ( $i * $i ) > $i ).

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

tff(slbdtsldtrb0_type,type,
    slbdtsldtrb0: ( $i * $i ) > $i ).

tff(sbrdtbr0_type,type,
    sbrdtbr0: $i > $i ).

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

tff(xD_type,type,
    xD: $i ).

tff(xP_type,type,
    xP: $i ).

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

tff(szDzozmdt0_type,type,
    szDzozmdt0: $i > $i ).

tff(aFunction0_type,type,
    aFunction0: $i > $o ).

tff(xd_type,type,
    xd: $i ).

tff(szDzizrdt0_type,type,
    szDzizrdt0: $i > $i ).

tff(sdtlbdtrb0_type,type,
    sdtlbdtrb0: ( $i * $i ) > $i ).

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

tff(xp_type,type,
    xp: $i ).

tff(xe_type,type,
    xe: $i ).

tff(1,plain,
    ( aSubsetOf0(xP,xD)
  <=> aSubsetOf0(sdtmndt0(xQ,szmzizndt0(xQ)),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ),
    inference(rewrite,[status(thm)],]) ).

tff(2,plain,
    ( aSubsetOf0(xP,xD)
  <=> aSubsetOf0(xP,xD) ),
    inference(rewrite,[status(thm)],]) ).

tff(3,axiom,
    ( ! [W0: $i] :
        ( aElementOf0(W0,xP)
       => aElementOf0(W0,xD) )
    & aSubsetOf0(xP,xD)
    & aElementOf0(xP,slbdtsldtrb0(xD,xk)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__5599) ).

tff(4,plain,
    ( ! [W0: $i] :
        ( aElementOf0(W0,xP)
       => aElementOf0(W0,xD) )
    & aSubsetOf0(xP,xD) ),
    inference(and_elim,[status(thm)],[3]) ).

tff(5,plain,
    aSubsetOf0(xP,xD),
    inference(and_elim,[status(thm)],[4]) ).

tff(6,plain,
    aSubsetOf0(xP,xD),
    inference(modus_ponens,[status(thm)],[5,2]) ).

tff(7,plain,
    aSubsetOf0(sdtmndt0(xQ,szmzizndt0(xQ)),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))),
    inference(modus_ponens,[status(thm)],[6,1]) ).

tff(8,plain,
    ( aSubsetOf0(sdtmndt0(xQ,szmzizndt0(xQ)),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
    | aElementOf0(sdtmndt0(xQ,szmzizndt0(xQ)),slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
    | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
    | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
    | ~ ! [W2: $i] :
          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
    | ~ ! [W2: $i] :
          ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
        <=> ~ ( ~ aElement0(W2)
              | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
    | ~ aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(xQ,szmzizndt0(xQ)))
    | aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
    | ~ aSubsetOf0(sdtmndt0(xQ,szmzizndt0(xQ)),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ),
    inference(tautology,[status(thm)],]) ).

tff(9,plain,
    ( aSubsetOf0(sdtmndt0(xQ,szmzizndt0(xQ)),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
    | aElementOf0(sdtmndt0(xQ,szmzizndt0(xQ)),slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
    | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
    | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
    | ~ ! [W2: $i] :
          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
    | ~ ! [W2: $i] :
          ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
        <=> ~ ( ~ aElement0(W2)
              | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
    | ~ aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(xQ,szmzizndt0(xQ)))
    | aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ),
    inference(unit_resolution,[status(thm)],[8,7]) ).

tff(10,plain,
    ( aElementOf0(xn,szDzozmdt0(xd))
  <=> aElementOf0(xn,szDzozmdt0(xN)) ),
    inference(rewrite,[status(thm)],]) ).

tff(11,plain,
    ( aElementOf0(xn,szDzozmdt0(xd))
  <=> aElementOf0(xn,szDzozmdt0(xd)) ),
    inference(rewrite,[status(thm)],]) ).

tff(12,axiom,
    ( aElementOf0(xn,szDzozmdt0(xd))
    & ( sdtlpdtrp0(xd,xn) = szDzizrdt0(xd) )
    & aElementOf0(xn,sdtlbdtrb0(xd,szDzizrdt0(xd)))
    & aElementOf0(xn,szNzAzT0)
    & ( sdtlpdtrp0(xe,xn) = xp ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__5309) ).

tff(13,plain,
    ( aElementOf0(xn,szDzozmdt0(xd))
    & ( sdtlpdtrp0(xd,xn) = szDzizrdt0(xd) )
    & aElementOf0(xn,sdtlbdtrb0(xd,szDzizrdt0(xd)))
    & aElementOf0(xn,szNzAzT0) ),
    inference(and_elim,[status(thm)],[12]) ).

tff(14,plain,
    ( aElementOf0(xn,szDzozmdt0(xd))
    & ( sdtlpdtrp0(xd,xn) = szDzizrdt0(xd) )
    & aElementOf0(xn,sdtlbdtrb0(xd,szDzizrdt0(xd))) ),
    inference(and_elim,[status(thm)],[13]) ).

tff(15,plain,
    ( aElementOf0(xn,szDzozmdt0(xd))
    & ( sdtlpdtrp0(xd,xn) = szDzizrdt0(xd) ) ),
    inference(and_elim,[status(thm)],[14]) ).

tff(16,plain,
    aElementOf0(xn,szDzozmdt0(xd)),
    inference(and_elim,[status(thm)],[15]) ).

tff(17,plain,
    aElementOf0(xn,szDzozmdt0(xd)),
    inference(modus_ponens,[status(thm)],[16,11]) ).

tff(18,plain,
    aElementOf0(xn,szDzozmdt0(xN)),
    inference(modus_ponens,[status(thm)],[17,10]) ).

tff(19,plain,
    ^ [W0: $i] :
      rewrite(
        ( ( ~ aElementOf0(W0,szDzozmdt0(xN))
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              | ~ ! [W1: $i] :
                    ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
              | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ ! [W1: $i] :
                    ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ~ ( ~ aElement0(W1)
                        | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                        | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              | ~ aFunction0(sdtlpdtrp0(xC,W0))
              | ~ ! [W1: $i] :
                    ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                          | ~ ( ~ aSet0(W1)
                              | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ ! [W2: $i] :
                                    ( ~ aElementOf0(W2,W1)
                                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                              | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
                      | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                          | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ ( ~ aSet0(W1)
                                  | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                      | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
              | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
              | ~ ! [W1: $i] :
                    ( ~ aSet0(W1)
                    | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                        | ~ 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)) ) ) )
                        | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                            | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                | aElementOf0(tptp_fun_W2_31(W1,W0),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) )
                        | ~ ! [W2: $i] :
                              ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                            <=> ~ ( ~ aElement0(W2)
                                  | ~ ( aElementOf0(W2,W1)
                                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                        | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
      <=> ( ~ aElementOf0(W0,szDzozmdt0(xN))
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ aFunction0(sdtlpdtrp0(xC,W0))
              | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
              | ~ ! [W1: $i] :
                    ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
              | ~ ! [W1: $i] :
                    ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ~ ( ~ aElement0(W1)
                        | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                        | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              | ~ ! [W1: $i] :
                    ( ~ aSet0(W1)
                    | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                        | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                        | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                        | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                            | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                        | ~ ! [W2: $i] :
                              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                        | ~ ! [W2: $i] :
                              ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            <=> ~ ( ~ aElement0(W2)
                                  | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                    | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                        | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                        | ~ ! [W2: $i] :
                              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                        | ~ ! [W2: $i] :
                              ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                            <=> ~ ( ~ aElement0(W2)
                                  | ~ ( aElementOf0(W2,W1)
                                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) ) ) )
              | ~ ! [W1: $i] :
                    ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                          | ~ ( ~ aSet0(W1)
                              | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                              | ~ ! [W2: $i] :
                                    ( ~ aElementOf0(W2,W1)
                                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                      | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                          | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ ( ~ aSet0(W1)
                                  | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                      | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(20,plain,
    ( ! [W0: $i] :
        ( ~ aElementOf0(W0,szDzozmdt0(xN))
        | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            | ~ ! [W1: $i] :
                  ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
            | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ! [W1: $i] :
                  ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ~ ( ~ aElement0(W1)
                      | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                      | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
            | ~ aFunction0(sdtlpdtrp0(xC,W0))
            | ~ ! [W1: $i] :
                  ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                        | ~ ( ~ aSet0(W1)
                            | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ~ ! [W2: $i] :
                                  ( ~ aElementOf0(W2,W1)
                                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                            | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
                    | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                        | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                        | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ~ ( ~ aSet0(W1)
                                | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                    | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
            | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
            | ~ ! [W1: $i] :
                  ( ~ aSet0(W1)
                  | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                      | ~ 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)) ) ) )
                      | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                              | aElementOf0(tptp_fun_W2_31(W1,W0),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) )
                      | ~ ! [W2: $i] :
                            ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                          <=> ~ ( ~ aElement0(W2)
                                | ~ ( aElementOf0(W2,W1)
                                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                      | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
  <=> ! [W0: $i] :
        ( ~ aElementOf0(W0,szDzozmdt0(xN))
        | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ aFunction0(sdtlpdtrp0(xC,W0))
            | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
            | ~ ! [W1: $i] :
                  ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
            | ~ ! [W1: $i] :
                  ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ~ ( ~ aElement0(W1)
                      | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                      | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
            | ~ ! [W1: $i] :
                  ( ~ aSet0(W1)
                  | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                      | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                      | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                              | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                      | ~ ! [W2: $i] :
                            ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                      | ~ ! [W2: $i] :
                            ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          <=> ~ ( ~ aElement0(W2)
                                | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                  | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                      | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                      | ~ ! [W2: $i] :
                            ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                      | ~ ! [W2: $i] :
                            ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                          <=> ~ ( ~ aElement0(W2)
                                | ~ ( aElementOf0(W2,W1)
                                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) ) ) )
            | ~ ! [W1: $i] :
                  ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                        | ~ ( ~ aSet0(W1)
                            | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                            | ~ ! [W2: $i] :
                                  ( ~ aElementOf0(W2,W1)
                                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                    | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                        | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                        | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ~ ( ~ aSet0(W1)
                                | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                    | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[19]) ).

tff(21,plain,
    ^ [W0: $i] :
      refl(
        ( ( ~ aElementOf0(W0,szDzozmdt0(xN))
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              | ~ ! [W1: $i] :
                    ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
              | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ ! [W1: $i] :
                    ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ~ ( ~ aElement0(W1)
                        | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                        | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              | ~ aFunction0(sdtlpdtrp0(xC,W0))
              | ~ ! [W1: $i] :
                    ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                          | ~ ( ~ aSet0(W1)
                              | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ ! [W2: $i] :
                                    ( ~ aElementOf0(W2,W1)
                                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                              | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
                      | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                          | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ ( ~ aSet0(W1)
                                  | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                      | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
              | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
              | ~ ! [W1: $i] :
                    ( ~ aSet0(W1)
                    | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                        | ~ 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)) ) ) )
                        | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                            | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                | aElementOf0(tptp_fun_W2_31(W1,W0),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) )
                        | ~ ! [W2: $i] :
                              ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                            <=> ~ ( ~ aElement0(W2)
                                  | ~ ( aElementOf0(W2,W1)
                                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                        | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
      <=> ( ~ aElementOf0(W0,szDzozmdt0(xN))
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              | ~ ! [W1: $i] :
                    ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
              | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ ! [W1: $i] :
                    ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ~ ( ~ aElement0(W1)
                        | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                        | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              | ~ aFunction0(sdtlpdtrp0(xC,W0))
              | ~ ! [W1: $i] :
                    ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                          | ~ ( ~ aSet0(W1)
                              | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ ! [W2: $i] :
                                    ( ~ aElementOf0(W2,W1)
                                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                              | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
                      | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                          | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ ( ~ aSet0(W1)
                                  | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                      | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
              | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
              | ~ ! [W1: $i] :
                    ( ~ aSet0(W1)
                    | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                        | ~ 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)) ) ) )
                        | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                            | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                | aElementOf0(tptp_fun_W2_31(W1,W0),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) )
                        | ~ ! [W2: $i] :
                              ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                            <=> ~ ( ~ aElement0(W2)
                                  | ~ ( aElementOf0(W2,W1)
                                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                        | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(22,plain,
    ( ! [W0: $i] :
        ( ~ aElementOf0(W0,szDzozmdt0(xN))
        | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            | ~ ! [W1: $i] :
                  ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
            | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ! [W1: $i] :
                  ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ~ ( ~ aElement0(W1)
                      | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                      | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
            | ~ aFunction0(sdtlpdtrp0(xC,W0))
            | ~ ! [W1: $i] :
                  ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                        | ~ ( ~ aSet0(W1)
                            | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ~ ! [W2: $i] :
                                  ( ~ aElementOf0(W2,W1)
                                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                            | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
                    | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                        | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                        | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ~ ( ~ aSet0(W1)
                                | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                    | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
            | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
            | ~ ! [W1: $i] :
                  ( ~ aSet0(W1)
                  | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                      | ~ 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)) ) ) )
                      | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                              | aElementOf0(tptp_fun_W2_31(W1,W0),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) )
                      | ~ ! [W2: $i] :
                            ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                          <=> ~ ( ~ aElement0(W2)
                                | ~ ( aElementOf0(W2,W1)
                                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                      | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
  <=> ! [W0: $i] :
        ( ~ aElementOf0(W0,szDzozmdt0(xN))
        | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            | ~ ! [W1: $i] :
                  ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
            | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ! [W1: $i] :
                  ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ~ ( ~ aElement0(W1)
                      | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                      | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
            | ~ aFunction0(sdtlpdtrp0(xC,W0))
            | ~ ! [W1: $i] :
                  ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                        | ~ ( ~ aSet0(W1)
                            | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ~ ! [W2: $i] :
                                  ( ~ aElementOf0(W2,W1)
                                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                            | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
                    | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                        | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                        | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ~ ( ~ aSet0(W1)
                                | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                    | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
            | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
            | ~ ! [W1: $i] :
                  ( ~ aSet0(W1)
                  | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                      | ~ 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)) ) ) )
                      | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                              | aElementOf0(tptp_fun_W2_31(W1,W0),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) )
                      | ~ ! [W2: $i] :
                            ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                          <=> ~ ( ~ aElement0(W2)
                                | ~ ( aElementOf0(W2,W1)
                                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                      | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[21]) ).

tff(23,plain,
    ^ [W0: $i] :
      rewrite(
        ( ( ~ aElementOf0(W0,szDzozmdt0(xN))
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              | ~ ! [W1: $i] :
                    ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
              | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ ! [W1: $i] :
                    ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ~ ( ~ aElement0(W1)
                        | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                        | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              | ~ aFunction0(sdtlpdtrp0(xC,W0))
              | ~ ! [W1: $i] :
                    ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                          | ~ ( ~ aSet0(W1)
                              | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ ! [W2: $i] :
                                    ( ~ aElementOf0(W2,W1)
                                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                              | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
                      | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                          | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ ( ~ aSet0(W1)
                                  | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                      | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
              | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
              | ~ ! [W1: $i] :
                    ( ~ aSet0(W1)
                    | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                        | ~ 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)) ) ) )
                        | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                            | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                | aElementOf0(tptp_fun_W2_31(W1,W0),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) )
                        | ~ ! [W2: $i] :
                              ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                            <=> ~ ( ~ aElement0(W2)
                                  | ~ ( aElementOf0(W2,W1)
                                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                        | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
      <=> ( ~ aElementOf0(W0,szDzozmdt0(xN))
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              | ~ ! [W1: $i] :
                    ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
              | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ ! [W1: $i] :
                    ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ~ ( ~ aElement0(W1)
                        | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                        | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              | ~ aFunction0(sdtlpdtrp0(xC,W0))
              | ~ ! [W1: $i] :
                    ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                          | ~ ( ~ aSet0(W1)
                              | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ ! [W2: $i] :
                                    ( ~ aElementOf0(W2,W1)
                                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                              | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
                      | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                          | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ ( ~ aSet0(W1)
                                  | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                      | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
              | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
              | ~ ! [W1: $i] :
                    ( ~ aSet0(W1)
                    | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                        | ~ 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)) ) ) )
                        | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                            | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                | aElementOf0(tptp_fun_W2_31(W1,W0),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) )
                        | ~ ! [W2: $i] :
                              ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                            <=> ~ ( ~ aElement0(W2)
                                  | ~ ( aElementOf0(W2,W1)
                                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                        | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(24,plain,
    ( ! [W0: $i] :
        ( ~ aElementOf0(W0,szDzozmdt0(xN))
        | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            | ~ ! [W1: $i] :
                  ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
            | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ! [W1: $i] :
                  ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ~ ( ~ aElement0(W1)
                      | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                      | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
            | ~ aFunction0(sdtlpdtrp0(xC,W0))
            | ~ ! [W1: $i] :
                  ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                        | ~ ( ~ aSet0(W1)
                            | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ~ ! [W2: $i] :
                                  ( ~ aElementOf0(W2,W1)
                                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                            | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
                    | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                        | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                        | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ~ ( ~ aSet0(W1)
                                | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                    | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
            | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
            | ~ ! [W1: $i] :
                  ( ~ aSet0(W1)
                  | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                      | ~ 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)) ) ) )
                      | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                              | aElementOf0(tptp_fun_W2_31(W1,W0),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) )
                      | ~ ! [W2: $i] :
                            ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                          <=> ~ ( ~ aElement0(W2)
                                | ~ ( aElementOf0(W2,W1)
                                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                      | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
  <=> ! [W0: $i] :
        ( ~ aElementOf0(W0,szDzozmdt0(xN))
        | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            | ~ ! [W1: $i] :
                  ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
            | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ! [W1: $i] :
                  ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ~ ( ~ aElement0(W1)
                      | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                      | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
            | ~ aFunction0(sdtlpdtrp0(xC,W0))
            | ~ ! [W1: $i] :
                  ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                        | ~ ( ~ aSet0(W1)
                            | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ~ ! [W2: $i] :
                                  ( ~ aElementOf0(W2,W1)
                                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                            | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
                    | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                        | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                        | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ~ ( ~ aSet0(W1)
                                | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                    | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
            | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
            | ~ ! [W1: $i] :
                  ( ~ aSet0(W1)
                  | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                      | ~ 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)) ) ) )
                      | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                              | aElementOf0(tptp_fun_W2_31(W1,W0),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) )
                      | ~ ! [W2: $i] :
                            ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                          <=> ~ ( ~ aElement0(W2)
                                | ~ ( aElementOf0(W2,W1)
                                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                      | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[23]) ).

tff(25,plain,
    ( ! [W0: $i] :
        ( ~ aElementOf0(W0,szDzozmdt0(xN))
        | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            | ~ ! [W1: $i] :
                  ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
            | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ! [W1: $i] :
                  ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ~ ( ~ aElement0(W1)
                      | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                      | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
            | ~ aFunction0(sdtlpdtrp0(xC,W0))
            | ~ ! [W1: $i] :
                  ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                        | ~ ( ~ aSet0(W1)
                            | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ~ ! [W2: $i] :
                                  ( ~ aElementOf0(W2,W1)
                                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                            | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
                    | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                        | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                        | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ~ ( ~ aSet0(W1)
                                | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                    | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
            | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
            | ~ ! [W1: $i] :
                  ( ~ aSet0(W1)
                  | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                      | ~ 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)) ) ) )
                      | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                              | aElementOf0(tptp_fun_W2_31(W1,W0),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) )
                      | ~ ! [W2: $i] :
                            ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                          <=> ~ ( ~ aElement0(W2)
                                | ~ ( aElementOf0(W2,W1)
                                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                      | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
  <=> ! [W0: $i] :
        ( ~ aElementOf0(W0,szDzozmdt0(xN))
        | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            | ~ ! [W1: $i] :
                  ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
            | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ! [W1: $i] :
                  ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ~ ( ~ aElement0(W1)
                      | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                      | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
            | ~ aFunction0(sdtlpdtrp0(xC,W0))
            | ~ ! [W1: $i] :
                  ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                        | ~ ( ~ aSet0(W1)
                            | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ~ ! [W2: $i] :
                                  ( ~ aElementOf0(W2,W1)
                                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                            | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
                    | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                        | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                        | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ~ ( ~ aSet0(W1)
                                | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                    | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
            | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
            | ~ ! [W1: $i] :
                  ( ~ aSet0(W1)
                  | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                      | ~ 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)) ) ) )
                      | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                              | aElementOf0(tptp_fun_W2_31(W1,W0),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) )
                      | ~ ! [W2: $i] :
                            ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                          <=> ~ ( ~ aElement0(W2)
                                | ~ ( aElementOf0(W2,W1)
                                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                      | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) ),
    inference(transitivity,[status(thm)],[24,22]) ).

tff(26,plain,
    ^ [W0: $i] :
      rewrite(
        ( ( ~ aElementOf0(W0,szDzozmdt0(xN))
          | ( aFunction0(sdtlpdtrp0(xC,W0))
            & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            & ! [W1: $i] :
                ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
            & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            & ! [W1: $i] :
                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              <=> ( aElement0(W1)
                  & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                  & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
            & ! [W1: $i] :
                ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                  | ( aSet0(W1)
                    & ! [W2: $i] :
                        ( ~ aElementOf0(W2,W1)
                        | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                    & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    & ( sbrdtbr0(W1) = sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
                & ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                  | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                  | ( ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    & ( ~ aSet0(W1)
                      | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                          | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
            & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
            & ! [W1: $i] :
                ( ~ aSet0(W1)
                | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                  & ! [W2: $i] :
                      ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                    <=> ( aElement0(W2)
                        & ( aElementOf0(W2,W1)
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                  & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,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)) ) ) )
                  & ~ aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                  & ( ( ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      & ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                          | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                    | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) ) ) ) )
      <=> ( ~ aElementOf0(W0,szDzozmdt0(xN))
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              | ~ ! [W1: $i] :
                    ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
              | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ ! [W1: $i] :
                    ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ~ ( ~ aElement0(W1)
                        | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                        | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              | ~ aFunction0(sdtlpdtrp0(xC,W0))
              | ~ ! [W1: $i] :
                    ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                          | ~ ( ~ aSet0(W1)
                              | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ ! [W2: $i] :
                                    ( ~ aElementOf0(W2,W1)
                                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                              | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
                      | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                          | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ ( ~ aSet0(W1)
                                  | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                      | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
              | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
              | ~ ! [W1: $i] :
                    ( ~ aSet0(W1)
                    | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                        | ~ 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)) ) ) )
                        | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                            | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                | aElementOf0(tptp_fun_W2_31(W1,W0),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) )
                        | ~ ! [W2: $i] :
                              ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                            <=> ~ ( ~ aElement0(W2)
                                  | ~ ( aElementOf0(W2,W1)
                                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                        | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(27,plain,
    ( ! [W0: $i] :
        ( ~ aElementOf0(W0,szDzozmdt0(xN))
        | ( aFunction0(sdtlpdtrp0(xC,W0))
          & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
          & ! [W1: $i] :
              ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
          & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          & ! [W1: $i] :
              ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            <=> ( aElement0(W1)
                & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
          & ! [W1: $i] :
              ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                | ( aSet0(W1)
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,W1)
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                  & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  & ( sbrdtbr0(W1) = sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
              & ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                | ( ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  & ( ~ aSet0(W1)
                    | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                        | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
          & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
          & ! [W1: $i] :
              ( ~ aSet0(W1)
              | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                & ! [W2: $i] :
                    ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ( aElement0(W2)
                      & ( aElementOf0(W2,W1)
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,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)) ) ) )
                & ~ aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                & ( ( ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    & ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                        | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                  | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) ) ) ) )
  <=> ! [W0: $i] :
        ( ~ aElementOf0(W0,szDzozmdt0(xN))
        | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            | ~ ! [W1: $i] :
                  ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
            | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            | ~ ! [W1: $i] :
                  ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ~ ( ~ aElement0(W1)
                      | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                      | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
            | ~ aFunction0(sdtlpdtrp0(xC,W0))
            | ~ ! [W1: $i] :
                  ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                        | ~ ( ~ aSet0(W1)
                            | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ~ ! [W2: $i] :
                                  ( ~ aElementOf0(W2,W1)
                                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                            | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
                    | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                        | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                        | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ~ ( ~ aSet0(W1)
                                | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                    | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
            | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
            | ~ ! [W1: $i] :
                  ( ~ aSet0(W1)
                  | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                      | ~ 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)) ) ) )
                      | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                              | aElementOf0(tptp_fun_W2_31(W1,W0),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) )
                      | ~ ! [W2: $i] :
                            ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                          <=> ~ ( ~ aElement0(W2)
                                | ~ ( aElementOf0(W2,W1)
                                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                      | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[26]) ).

tff(28,plain,
    ^ [W0: $i] :
      rewrite(
        ( ( ~ aElementOf0(W0,szDzozmdt0(xN))
          | ( aFunction0(sdtlpdtrp0(xC,W0))
            & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            & ! [W1: $i] :
                ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
            & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            & ! [W1: $i] :
                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              <=> ( aElement0(W1)
                  & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                  & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
            & ! [W1: $i] :
                ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                  | ( aSet0(W1)
                    & ! [W2: $i] :
                        ( ~ aElementOf0(W2,W1)
                        | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                    & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    & ( sbrdtbr0(W1) = sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
                & ( ( ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    & ( ~ aSet0(W1)
                      | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                          | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                  | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                  | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
            & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
            & ! [W1: $i] :
                ( ~ aSet0(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)) ) ) )
                  & ~ aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                  & ( ( ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      & ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                          | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                    | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
                | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                  & ! [W2: $i] :
                      ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                    <=> ( aElement0(W2)
                        & ( aElementOf0(W2,W1)
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                  & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
      <=> ( ~ aElementOf0(W0,szDzozmdt0(xN))
          | ( aFunction0(sdtlpdtrp0(xC,W0))
            & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            & ! [W1: $i] :
                ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
            & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            & ! [W1: $i] :
                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              <=> ( aElement0(W1)
                  & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                  & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
            & ! [W1: $i] :
                ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                  | ( aSet0(W1)
                    & ! [W2: $i] :
                        ( ~ aElementOf0(W2,W1)
                        | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                    & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    & ( sbrdtbr0(W1) = sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
                & ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                  | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                  | ( ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    & ( ~ aSet0(W1)
                      | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                          | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
            & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
            & ! [W1: $i] :
                ( ~ aSet0(W1)
                | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                  & ! [W2: $i] :
                      ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                    <=> ( aElement0(W2)
                        & ( aElementOf0(W2,W1)
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                  & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,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)) ) ) )
                  & ~ aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                  & ( ( ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      & ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                          | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                    | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) ) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(29,plain,
    ( ! [W0: $i] :
        ( ~ aElementOf0(W0,szDzozmdt0(xN))
        | ( aFunction0(sdtlpdtrp0(xC,W0))
          & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
          & ! [W1: $i] :
              ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
          & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          & ! [W1: $i] :
              ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            <=> ( aElement0(W1)
                & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
          & ! [W1: $i] :
              ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                | ( aSet0(W1)
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,W1)
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                  & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  & ( sbrdtbr0(W1) = sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
              & ( ( ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  & ( ~ aSet0(W1)
                    | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                        | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
          & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
          & ! [W1: $i] :
              ( ~ aSet0(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)) ) ) )
                & ~ aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                & ( ( ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    & ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                        | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                  | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
              | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                & ! [W2: $i] :
                    ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ( aElement0(W2)
                      & ( aElementOf0(W2,W1)
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
  <=> ! [W0: $i] :
        ( ~ aElementOf0(W0,szDzozmdt0(xN))
        | ( aFunction0(sdtlpdtrp0(xC,W0))
          & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
          & ! [W1: $i] :
              ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
          & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          & ! [W1: $i] :
              ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            <=> ( aElement0(W1)
                & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
          & ! [W1: $i] :
              ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                | ( aSet0(W1)
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,W1)
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                  & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  & ( sbrdtbr0(W1) = sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
              & ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                | ( ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  & ( ~ aSet0(W1)
                    | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                        | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
          & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
          & ! [W1: $i] :
              ( ~ aSet0(W1)
              | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                & ! [W2: $i] :
                    ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ( aElement0(W2)
                      & ( aElementOf0(W2,W1)
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,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)) ) ) )
                & ~ aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                & ( ( ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    & ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                        | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                  | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[28]) ).

tff(30,plain,
    ^ [W0: $i] :
      rewrite(
        ( ( ~ aElementOf0(W0,szNzAzT0)
          | ( aFunction0(sdtlpdtrp0(xC,W0))
            & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            & ! [W1: $i] :
                ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
            & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            & ! [W1: $i] :
                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              <=> ( aElement0(W1)
                  & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                  & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
            & ! [W1: $i] :
                ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                  | ( aSet0(W1)
                    & ! [W2: $i] :
                        ( ~ aElementOf0(W2,W1)
                        | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                    & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    & ( sbrdtbr0(W1) = xk ) ) )
                & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                        | ( aSet0(W1)
                          & ! [W2: $i] :
                              ( ~ aElementOf0(W2,W1)
                              | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                      & ( sbrdtbr0(W1) = xk ) )
                  | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
            & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) )
            & ! [W1: $i] :
                ( ~ ( aSet0(W1)
                    & ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk))
                      | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                          & ! [W2: $i] :
                              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) ) )
                      | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          | ! [W2: $i] :
                              ( ~ aElementOf0(W2,W1)
                              | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                        & ( sbrdtbr0(W1) = xk ) )
                      | ~ ( 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)) ) ) ) ) ) )
                | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                  & ! [W2: $i] :
                      ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                    <=> ( aElement0(W2)
                        & ( aElementOf0(W2,W1)
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                  & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
      <=> ( ~ aElementOf0(W0,szDzozmdt0(xN))
          | ( aFunction0(sdtlpdtrp0(xC,W0))
            & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            & ! [W1: $i] :
                ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
            & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            & ! [W1: $i] :
                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              <=> ( aElement0(W1)
                  & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                  & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
            & ! [W1: $i] :
                ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                  | ( aSet0(W1)
                    & ! [W2: $i] :
                        ( ~ aElementOf0(W2,W1)
                        | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                    & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    & ( sbrdtbr0(W1) = sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
                & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                        | ( aSet0(W1)
                          & ! [W2: $i] :
                              ( ~ aElementOf0(W2,W1)
                              | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                      & ( sbrdtbr0(W1) = sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) )
                  | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
            & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
            & ! [W1: $i] :
                ( ~ ( aSet0(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)) ) ) ) )
                      | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                      | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          | ! [W2: $i] :
                              ( ~ aElementOf0(W2,W1)
                              | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                        & ( sbrdtbr0(W1) = sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) ) )
                | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                  & ! [W2: $i] :
                      ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                    <=> ( aElement0(W2)
                        & ( aElementOf0(W2,W1)
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                  & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(31,plain,
    ( ! [W0: $i] :
        ( ~ aElementOf0(W0,szNzAzT0)
        | ( aFunction0(sdtlpdtrp0(xC,W0))
          & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
          & ! [W1: $i] :
              ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
          & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          & ! [W1: $i] :
              ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            <=> ( aElement0(W1)
                & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
          & ! [W1: $i] :
              ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                | ( aSet0(W1)
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,W1)
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                  & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  & ( sbrdtbr0(W1) = xk ) ) )
              & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      | ( aSet0(W1)
                        & ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                    & ( sbrdtbr0(W1) = xk ) )
                | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
          & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) )
          & ! [W1: $i] :
              ( ~ ( aSet0(W1)
                  & ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk))
                    | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                        & ! [W2: $i] :
                            ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) ) )
                    | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                        | ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                      & ( sbrdtbr0(W1) = xk ) )
                    | ~ ( 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)) ) ) ) ) ) )
              | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                & ! [W2: $i] :
                    ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ( aElement0(W2)
                      & ( aElementOf0(W2,W1)
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
  <=> ! [W0: $i] :
        ( ~ aElementOf0(W0,szDzozmdt0(xN))
        | ( aFunction0(sdtlpdtrp0(xC,W0))
          & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
          & ! [W1: $i] :
              ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
          & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          & ! [W1: $i] :
              ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            <=> ( aElement0(W1)
                & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
          & ! [W1: $i] :
              ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                | ( aSet0(W1)
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,W1)
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                  & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  & ( sbrdtbr0(W1) = sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
              & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      | ( aSet0(W1)
                        & ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                    & ( sbrdtbr0(W1) = sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) )
                | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
          & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
          & ! [W1: $i] :
              ( ~ ( aSet0(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)) ) ) ) )
                    | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                    | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                        | ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                      & ( sbrdtbr0(W1) = sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) ) )
              | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                & ! [W2: $i] :
                    ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ( aElement0(W2)
                      & ( aElementOf0(W2,W1)
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[30]) ).

tff(32,plain,
    ( ! [W0: $i] :
        ( ~ aElementOf0(W0,szNzAzT0)
        | ( aFunction0(sdtlpdtrp0(xC,W0))
          & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
          & ! [W1: $i] :
              ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
          & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          & ! [W1: $i] :
              ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            <=> ( aElement0(W1)
                & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
          & ! [W1: $i] :
              ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                | ( aSet0(W1)
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,W1)
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                  & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  & ( sbrdtbr0(W1) = xk ) ) )
              & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      | ( aSet0(W1)
                        & ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                    & ( sbrdtbr0(W1) = xk ) )
                | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
          & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) )
          & ! [W1: $i] :
              ( ~ ( aSet0(W1)
                  & ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk))
                    | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                        & ! [W2: $i] :
                            ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) ) )
                    | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                        | ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                      & ( sbrdtbr0(W1) = xk ) )
                    | ~ ( 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)) ) ) ) ) ) )
              | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                & ! [W2: $i] :
                    ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ( aElement0(W2)
                      & ( aElementOf0(W2,W1)
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
  <=> ! [W0: $i] :
        ( ~ aElementOf0(W0,szNzAzT0)
        | ( aFunction0(sdtlpdtrp0(xC,W0))
          & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
          & ! [W1: $i] :
              ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
          & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          & ! [W1: $i] :
              ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            <=> ( aElement0(W1)
                & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
          & ! [W1: $i] :
              ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                | ( aSet0(W1)
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,W1)
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                  & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  & ( sbrdtbr0(W1) = xk ) ) )
              & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      | ( aSet0(W1)
                        & ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                    & ( sbrdtbr0(W1) = xk ) )
                | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
          & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) )
          & ! [W1: $i] :
              ( ~ ( aSet0(W1)
                  & ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk))
                    | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                        & ! [W2: $i] :
                            ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) ) )
                    | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                        | ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                      & ( sbrdtbr0(W1) = xk ) )
                    | ~ ( 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)) ) ) ) ) ) )
              | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                & ! [W2: $i] :
                    ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ( aElement0(W2)
                      & ( aElementOf0(W2,W1)
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(33,plain,
    ^ [W0: $i] :
      trans(
        monotonicity(
          trans(
            monotonicity(
              trans(
                monotonicity(
                  trans(
                    monotonicity(
                      trans(
                        monotonicity(
                          trans(
                            monotonicity(
                              trans(
                                monotonicity(
                                  quant_intro(
                                    proof_bind(
                                      ^ [W1: $i] :
                                        rewrite(
                                          ( ( aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                           => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                                        <=> ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) ) ))),
                                    ( ! [W1: $i] :
                                        ( aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                       => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                                  <=> ! [W1: $i] :
                                        ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) ) )),
                                  ( ( aFunction0(sdtlpdtrp0(xC,W0))
                                    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                                    & ! [W1: $i] :
                                        ( aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                       => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) ) )
                                <=> ( aFunction0(sdtlpdtrp0(xC,W0))
                                    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                                    & ! [W1: $i] :
                                        ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) ) ) )),
                                rewrite(
                                  ( ( aFunction0(sdtlpdtrp0(xC,W0))
                                    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                                    & ! [W1: $i] :
                                        ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) ) )
                                <=> ( aFunction0(sdtlpdtrp0(xC,W0))
                                    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                                    & ! [W1: $i] :
                                        ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) ) ) )),
                                ( ( aFunction0(sdtlpdtrp0(xC,W0))
                                  & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                                  & ! [W1: $i] :
                                      ( aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                     => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) ) )
                              <=> ( aFunction0(sdtlpdtrp0(xC,W0))
                                  & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                                  & ! [W1: $i] :
                                      ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) ) ) )),
                              ( ( aFunction0(sdtlpdtrp0(xC,W0))
                                & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                                & ! [W1: $i] :
                                    ( aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                   => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                                & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                            <=> ( aFunction0(sdtlpdtrp0(xC,W0))
                                & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                                & ! [W1: $i] :
                                    ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                                & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )),
                            rewrite(
                              ( ( aFunction0(sdtlpdtrp0(xC,W0))
                                & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                                & ! [W1: $i] :
                                    ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                                & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                            <=> ( aFunction0(sdtlpdtrp0(xC,W0))
                                & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                                & ! [W1: $i] :
                                    ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                                & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )),
                            ( ( aFunction0(sdtlpdtrp0(xC,W0))
                              & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                              & ! [W1: $i] :
                                  ( aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                 => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                              & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                          <=> ( aFunction0(sdtlpdtrp0(xC,W0))
                              & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                              & ! [W1: $i] :
                                  ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                              & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )),
                          quant_intro(
                            proof_bind(
                              ^ [W1: $i] :
                                rewrite(
                                  ( ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                  <=> ( aElement0(W1)
                                      & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                      & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                                <=> ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                  <=> ( aElement0(W1)
                                      & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                      & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) ))),
                            ( ! [W1: $i] :
                                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ( aElement0(W1)
                                  & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                  & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                          <=> ! [W1: $i] :
                                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ( aElement0(W1)
                                  & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                  & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )),
                          ( ( aFunction0(sdtlpdtrp0(xC,W0))
                            & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                            & ! [W1: $i] :
                                ( aElementOf0(W1,sdtlpdtrp0(xN,W0))
                               => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                            & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            & ! [W1: $i] :
                                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ( aElement0(W1)
                                  & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                  & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                        <=> ( aFunction0(sdtlpdtrp0(xC,W0))
                            & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                            & ! [W1: $i] :
                                ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                            & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            & ! [W1: $i] :
                                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ( aElement0(W1)
                                  & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                  & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) ) )),
                        rewrite(
                          ( ( aFunction0(sdtlpdtrp0(xC,W0))
                            & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                            & ! [W1: $i] :
                                ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                            & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            & ! [W1: $i] :
                                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ( aElement0(W1)
                                  & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                  & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                        <=> ( aFunction0(sdtlpdtrp0(xC,W0))
                            & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                            & ! [W1: $i] :
                                ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                            & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            & ! [W1: $i] :
                                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ( aElement0(W1)
                                  & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                  & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) ) )),
                        ( ( aFunction0(sdtlpdtrp0(xC,W0))
                          & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                          & ! [W1: $i] :
                              ( aElementOf0(W1,sdtlpdtrp0(xN,W0))
                             => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                          & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          & ! [W1: $i] :
                              ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            <=> ( aElement0(W1)
                                & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                      <=> ( aFunction0(sdtlpdtrp0(xC,W0))
                          & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                          & ! [W1: $i] :
                              ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                          & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          & ! [W1: $i] :
                              ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            <=> ( aElement0(W1)
                                & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                                & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) ) )),
                      quant_intro(
                        proof_bind(
                          ^ [W1: $i] :
                            rewrite(
                              ( ( ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                                 => ( aSet0(W1)
                                    & ! [W2: $i] :
                                        ( aElementOf0(W2,W1)
                                       => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                                    & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                    & ( sbrdtbr0(W1) = xk ) ) )
                                & ( ( ( ( aSet0(W1)
                                        & ! [W2: $i] :
                                            ( aElementOf0(W2,W1)
                                           => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                                      | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                                    & ( sbrdtbr0(W1) = xk ) )
                                 => aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
                            <=> ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                                  | ( aSet0(W1)
                                    & ! [W2: $i] :
                                        ( ~ aElementOf0(W2,W1)
                                        | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                                    & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                    & ( sbrdtbr0(W1) = xk ) ) )
                                & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                        | ( aSet0(W1)
                                          & ! [W2: $i] :
                                              ( ~ aElementOf0(W2,W1)
                                              | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                                      & ( sbrdtbr0(W1) = xk ) )
                                  | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) ) ))),
                        ( ! [W1: $i] :
                            ( ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                             => ( aSet0(W1)
                                & ! [W2: $i] :
                                    ( aElementOf0(W2,W1)
                                   => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                                & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                & ( sbrdtbr0(W1) = xk ) ) )
                            & ( ( ( ( aSet0(W1)
                                    & ! [W2: $i] :
                                        ( aElementOf0(W2,W1)
                                       => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                                  | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                                & ( sbrdtbr0(W1) = xk ) )
                             => aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
                      <=> ! [W1: $i] :
                            ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                              | ( aSet0(W1)
                                & ! [W2: $i] :
                                    ( ~ aElementOf0(W2,W1)
                                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                                & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                & ( sbrdtbr0(W1) = xk ) ) )
                            & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                    | ( aSet0(W1)
                                      & ! [W2: $i] :
                                          ( ~ aElementOf0(W2,W1)
                                          | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                                  & ( sbrdtbr0(W1) = xk ) )
                              | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) ) )),
                      ( ( aFunction0(sdtlpdtrp0(xC,W0))
                        & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                        & ! [W1: $i] :
                            ( aElementOf0(W1,sdtlpdtrp0(xN,W0))
                           => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                        & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                        & ! [W1: $i] :
                            ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          <=> ( aElement0(W1)
                              & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                              & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                        & ! [W1: $i] :
                            ( ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                             => ( aSet0(W1)
                                & ! [W2: $i] :
                                    ( aElementOf0(W2,W1)
                                   => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                                & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                & ( sbrdtbr0(W1) = xk ) ) )
                            & ( ( ( ( aSet0(W1)
                                    & ! [W2: $i] :
                                        ( aElementOf0(W2,W1)
                                       => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                                  | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                                & ( sbrdtbr0(W1) = xk ) )
                             => aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) ) )
                    <=> ( aFunction0(sdtlpdtrp0(xC,W0))
                        & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                        & ! [W1: $i] :
                            ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                        & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                        & ! [W1: $i] :
                            ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          <=> ( aElement0(W1)
                              & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                              & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                        & ! [W1: $i] :
                            ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                              | ( aSet0(W1)
                                & ! [W2: $i] :
                                    ( ~ aElementOf0(W2,W1)
                                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                                & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                & ( sbrdtbr0(W1) = xk ) ) )
                            & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                    | ( aSet0(W1)
                                      & ! [W2: $i] :
                                          ( ~ aElementOf0(W2,W1)
                                          | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                                  & ( sbrdtbr0(W1) = xk ) )
                              | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) ) ) )),
                    rewrite(
                      ( ( aFunction0(sdtlpdtrp0(xC,W0))
                        & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                        & ! [W1: $i] :
                            ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                        & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                        & ! [W1: $i] :
                            ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          <=> ( aElement0(W1)
                              & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                              & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                        & ! [W1: $i] :
                            ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                              | ( aSet0(W1)
                                & ! [W2: $i] :
                                    ( ~ aElementOf0(W2,W1)
                                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                                & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                & ( sbrdtbr0(W1) = xk ) ) )
                            & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                    | ( aSet0(W1)
                                      & ! [W2: $i] :
                                          ( ~ aElementOf0(W2,W1)
                                          | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                                  & ( sbrdtbr0(W1) = xk ) )
                              | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) ) )
                    <=> ( aFunction0(sdtlpdtrp0(xC,W0))
                        & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                        & ! [W1: $i] :
                            ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                        & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                        & ! [W1: $i] :
                            ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          <=> ( aElement0(W1)
                              & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                              & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                        & ! [W1: $i] :
                            ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                              | ( aSet0(W1)
                                & ! [W2: $i] :
                                    ( ~ aElementOf0(W2,W1)
                                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                                & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                & ( sbrdtbr0(W1) = xk ) ) )
                            & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                    | ( aSet0(W1)
                                      & ! [W2: $i] :
                                          ( ~ aElementOf0(W2,W1)
                                          | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                                  & ( sbrdtbr0(W1) = xk ) )
                              | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) ) ) )),
                    ( ( aFunction0(sdtlpdtrp0(xC,W0))
                      & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                      & ! [W1: $i] :
                          ( aElementOf0(W1,sdtlpdtrp0(xN,W0))
                         => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                      & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      & ! [W1: $i] :
                          ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                        <=> ( aElement0(W1)
                            & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                            & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                      & ! [W1: $i] :
                          ( ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                           => ( aSet0(W1)
                              & ! [W2: $i] :
                                  ( aElementOf0(W2,W1)
                                 => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                              & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              & ( sbrdtbr0(W1) = xk ) ) )
                          & ( ( ( ( aSet0(W1)
                                  & ! [W2: $i] :
                                      ( aElementOf0(W2,W1)
                                     => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                                | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                              & ( sbrdtbr0(W1) = xk ) )
                           => aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) ) )
                  <=> ( aFunction0(sdtlpdtrp0(xC,W0))
                      & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                      & ! [W1: $i] :
                          ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                      & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      & ! [W1: $i] :
                          ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                        <=> ( aElement0(W1)
                            & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                            & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                      & ! [W1: $i] :
                          ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                            | ( aSet0(W1)
                              & ! [W2: $i] :
                                  ( ~ aElementOf0(W2,W1)
                                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                              & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              & ( sbrdtbr0(W1) = xk ) ) )
                          & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                  | ( aSet0(W1)
                                    & ! [W2: $i] :
                                        ( ~ aElementOf0(W2,W1)
                                        | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                                & ( sbrdtbr0(W1) = xk ) )
                            | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) ) ) )),
                  ( ( aFunction0(sdtlpdtrp0(xC,W0))
                    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                    & ! [W1: $i] :
                        ( aElementOf0(W1,sdtlpdtrp0(xN,W0))
                       => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                    & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    & ! [W1: $i] :
                        ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      <=> ( aElement0(W1)
                          & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                          & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                    & ! [W1: $i] :
                        ( ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                         => ( aSet0(W1)
                            & ! [W2: $i] :
                                ( aElementOf0(W2,W1)
                               => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                            & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            & ( sbrdtbr0(W1) = xk ) ) )
                        & ( ( ( ( aSet0(W1)
                                & ! [W2: $i] :
                                    ( aElementOf0(W2,W1)
                                   => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                              | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                            & ( sbrdtbr0(W1) = xk ) )
                         => aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
                    & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) ) )
                <=> ( aFunction0(sdtlpdtrp0(xC,W0))
                    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                    & ! [W1: $i] :
                        ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                    & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    & ! [W1: $i] :
                        ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      <=> ( aElement0(W1)
                          & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                          & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                    & ! [W1: $i] :
                        ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                          | ( aSet0(W1)
                            & ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                            & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            & ( sbrdtbr0(W1) = xk ) ) )
                        & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ( aSet0(W1)
                                  & ! [W2: $i] :
                                      ( ~ aElementOf0(W2,W1)
                                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                              & ( sbrdtbr0(W1) = xk ) )
                          | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
                    & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) ) ) )),
                rewrite(
                  ( ( aFunction0(sdtlpdtrp0(xC,W0))
                    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                    & ! [W1: $i] :
                        ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                    & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    & ! [W1: $i] :
                        ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      <=> ( aElement0(W1)
                          & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                          & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                    & ! [W1: $i] :
                        ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                          | ( aSet0(W1)
                            & ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                            & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            & ( sbrdtbr0(W1) = xk ) ) )
                        & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ( aSet0(W1)
                                  & ! [W2: $i] :
                                      ( ~ aElementOf0(W2,W1)
                                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                              & ( sbrdtbr0(W1) = xk ) )
                          | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
                    & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) ) )
                <=> ( aFunction0(sdtlpdtrp0(xC,W0))
                    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                    & ! [W1: $i] :
                        ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                    & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    & ! [W1: $i] :
                        ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      <=> ( aElement0(W1)
                          & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                          & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                    & ! [W1: $i] :
                        ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                          | ( aSet0(W1)
                            & ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                            & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            & ( sbrdtbr0(W1) = xk ) ) )
                        & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ( aSet0(W1)
                                  & ! [W2: $i] :
                                      ( ~ aElementOf0(W2,W1)
                                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                              & ( sbrdtbr0(W1) = xk ) )
                          | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
                    & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) ) ) )),
                ( ( aFunction0(sdtlpdtrp0(xC,W0))
                  & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                  & ! [W1: $i] :
                      ( aElementOf0(W1,sdtlpdtrp0(xN,W0))
                     => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                  & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  & ! [W1: $i] :
                      ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    <=> ( aElement0(W1)
                        & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                        & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                  & ! [W1: $i] :
                      ( ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                       => ( aSet0(W1)
                          & ! [W2: $i] :
                              ( aElementOf0(W2,W1)
                             => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                          & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          & ( sbrdtbr0(W1) = xk ) ) )
                      & ( ( ( ( aSet0(W1)
                              & ! [W2: $i] :
                                  ( aElementOf0(W2,W1)
                                 => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                            | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                          & ( sbrdtbr0(W1) = xk ) )
                       => aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
                  & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) ) )
              <=> ( aFunction0(sdtlpdtrp0(xC,W0))
                  & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                  & ! [W1: $i] :
                      ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                  & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  & ! [W1: $i] :
                      ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    <=> ( aElement0(W1)
                        & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                        & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                  & ! [W1: $i] :
                      ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                        | ( aSet0(W1)
                          & ! [W2: $i] :
                              ( ~ aElementOf0(W2,W1)
                              | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                          & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          & ( sbrdtbr0(W1) = xk ) ) )
                      & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ( aSet0(W1)
                                & ! [W2: $i] :
                                    ( ~ aElementOf0(W2,W1)
                                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                            & ( sbrdtbr0(W1) = xk ) )
                        | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
                  & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) ) ) )),
              quant_intro(
                proof_bind(
                  ^ [W1: $i] :
                    trans(
                      monotonicity(
                        rewrite(
                          ( ( aSet0(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,W1)
                                         => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                                      | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                                    & ( sbrdtbr0(W1) = xk ) )
                                  | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk)) ) ) ) )
                        <=> ( aSet0(W1)
                            & ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk))
                              | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                                  & ! [W2: $i] :
                                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) ) )
                              | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                  | ! [W2: $i] :
                                      ( ~ aElementOf0(W2,W1)
                                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                                & ( sbrdtbr0(W1) = xk ) )
                              | ~ ( 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)) ) ) ) ) ) ) )),
                        trans(
                          monotonicity(
                            trans(
                              monotonicity(
                                rewrite(
                                  ( ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                                    & ! [W2: $i] :
                                        ( aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                       => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) ) )
                                <=> ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                                    & ! [W2: $i] :
                                        ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) ) ) )),
                                ( ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                                  & ! [W2: $i] :
                                      ( aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                     => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                                  & ! [W2: $i] :
                                      ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                                    <=> ( aElement0(W2)
                                        & ( aElementOf0(W2,W1)
                                          | ( W2 = 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) )
                                  & ! [W2: $i] :
                                      ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                                    <=> ( aElement0(W2)
                                        & ( aElementOf0(W2,W1)
                                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) ) ) )),
                              rewrite(
                                ( ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                                  & ! [W2: $i] :
                                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                                  & ! [W2: $i] :
                                      ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                                    <=> ( aElement0(W2)
                                        & ( aElementOf0(W2,W1)
                                          | ( W2 = 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) )
                                  & ! [W2: $i] :
                                      ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                                    <=> ( aElement0(W2)
                                        & ( aElementOf0(W2,W1)
                                          | ( W2 = 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) )
                                & ! [W2: $i] :
                                    ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                                  <=> ( aElement0(W2)
                                      & ( aElementOf0(W2,W1)
                                        | ( W2 = 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) )
                                & ! [W2: $i] :
                                    ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                                  <=> ( aElement0(W2)
                                      & ( aElementOf0(W2,W1)
                                        | ( W2 = 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) )
                              & ! [W2: $i] :
                                  ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                                <=> ( aElement0(W2)
                                    & ( aElementOf0(W2,W1)
                                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                              & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,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) )
                              & ! [W2: $i] :
                                  ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                                <=> ( aElement0(W2)
                                    & ( aElementOf0(W2,W1)
                                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                              & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )),
                          rewrite(
                            ( ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                              & ! [W2: $i] :
                                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                              & ! [W2: $i] :
                                  ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                                <=> ( aElement0(W2)
                                    & ( aElementOf0(W2,W1)
                                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                              & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,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) )
                              & ! [W2: $i] :
                                  ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                                <=> ( aElement0(W2)
                                    & ( aElementOf0(W2,W1)
                                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                              & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,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) )
                            & ! [W2: $i] :
                                ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ( aElement0(W2)
                                  & ( aElementOf0(W2,W1)
                                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                            & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,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) )
                            & ! [W2: $i] :
                                ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ( aElement0(W2)
                                  & ( aElementOf0(W2,W1)
                                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                            & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )),
                        ( ( ( aSet0(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,W1)
                                         => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                                      | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                                    & ( sbrdtbr0(W1) = xk ) )
                                  | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk)) ) ) ) )
                         => ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                            & ! [W2: $i] :
                                ( aElementOf0(W2,sdtlpdtrp0(xN,W0))
                               => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                            & ! [W2: $i] :
                                ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ( aElement0(W2)
                                  & ( aElementOf0(W2,W1)
                                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                            & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                      <=> ( ( aSet0(W1)
                            & ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk))
                              | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                                  & ! [W2: $i] :
                                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) ) )
                              | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                  | ! [W2: $i] :
                                      ( ~ aElementOf0(W2,W1)
                                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                                & ( sbrdtbr0(W1) = xk ) )
                              | ~ ( 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)) ) ) ) ) ) )
                         => ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                            & ! [W2: $i] :
                                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                            & ! [W2: $i] :
                                ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ( aElement0(W2)
                                  & ( aElementOf0(W2,W1)
                                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                            & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) )),
                      rewrite(
                        ( ( ( aSet0(W1)
                            & ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk))
                              | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                                  & ! [W2: $i] :
                                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) ) )
                              | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                  | ! [W2: $i] :
                                      ( ~ aElementOf0(W2,W1)
                                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                                & ( sbrdtbr0(W1) = xk ) )
                              | ~ ( 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)) ) ) ) ) ) )
                         => ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                            & ! [W2: $i] :
                                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                            & ! [W2: $i] :
                                ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ( aElement0(W2)
                                  & ( aElementOf0(W2,W1)
                                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                            & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                      <=> ( ~ ( aSet0(W1)
                              & ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk))
                                | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                                    & ! [W2: $i] :
                                        ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) ) )
                                | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                    | ! [W2: $i] :
                                        ( ~ aElementOf0(W2,W1)
                                        | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                                  & ( sbrdtbr0(W1) = xk ) )
                                | ~ ( 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)) ) ) ) ) ) )
                          | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                            & ! [W2: $i] :
                                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                            & ! [W2: $i] :
                                ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ( aElement0(W2)
                                  & ( aElementOf0(W2,W1)
                                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                            & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) )),
                      ( ( ( aSet0(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,W1)
                                       => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                                    | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                                  & ( sbrdtbr0(W1) = xk ) )
                                | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk)) ) ) ) )
                       => ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                          & ! [W2: $i] :
                              ( aElementOf0(W2,sdtlpdtrp0(xN,W0))
                             => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                          & ! [W2: $i] :
                              ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                            <=> ( aElement0(W2)
                                & ( aElementOf0(W2,W1)
                                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                          & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                    <=> ( ~ ( aSet0(W1)
                            & ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk))
                              | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                                  & ! [W2: $i] :
                                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) ) )
                              | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                  | ! [W2: $i] :
                                      ( ~ aElementOf0(W2,W1)
                                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                                & ( sbrdtbr0(W1) = xk ) )
                              | ~ ( 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)) ) ) ) ) ) )
                        | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                          & ! [W2: $i] :
                              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                          & ! [W2: $i] :
                              ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                            <=> ( aElement0(W2)
                                & ( aElementOf0(W2,W1)
                                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                          & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ))),
                ( ! [W1: $i] :
                    ( ( aSet0(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,W1)
                                   => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                                | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                              & ( sbrdtbr0(W1) = xk ) )
                            | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk)) ) ) ) )
                   => ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                      & ! [W2: $i] :
                          ( aElementOf0(W2,sdtlpdtrp0(xN,W0))
                         => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                      & ! [W2: $i] :
                          ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                        <=> ( aElement0(W2)
                            & ( aElementOf0(W2,W1)
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                      & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
              <=> ! [W1: $i] :
                    ( ~ ( aSet0(W1)
                        & ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk))
                          | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                              & ! [W2: $i] :
                                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) ) )
                          | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ! [W2: $i] :
                                  ( ~ aElementOf0(W2,W1)
                                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                            & ( sbrdtbr0(W1) = xk ) )
                          | ~ ( 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)) ) ) ) ) ) )
                    | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                      & ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                      & ! [W2: $i] :
                          ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                        <=> ( aElement0(W2)
                            & ( aElementOf0(W2,W1)
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                      & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) )),
              ( ( aFunction0(sdtlpdtrp0(xC,W0))
                & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                & ! [W1: $i] :
                    ( aElementOf0(W1,sdtlpdtrp0(xN,W0))
                   => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ! [W1: $i] :
                    ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ( aElement0(W1)
                      & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                      & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                & ! [W1: $i] :
                    ( ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                     => ( aSet0(W1)
                        & ! [W2: $i] :
                            ( aElementOf0(W2,W1)
                           => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                        & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                        & ( sbrdtbr0(W1) = xk ) ) )
                    & ( ( ( ( aSet0(W1)
                            & ! [W2: $i] :
                                ( aElementOf0(W2,W1)
                               => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                          | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                        & ( sbrdtbr0(W1) = xk ) )
                     => aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
                & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) )
                & ! [W1: $i] :
                    ( ( aSet0(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,W1)
                                   => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                                | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                              & ( sbrdtbr0(W1) = xk ) )
                            | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk)) ) ) ) )
                   => ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                      & ! [W2: $i] :
                          ( aElementOf0(W2,sdtlpdtrp0(xN,W0))
                         => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                      & ! [W2: $i] :
                          ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                        <=> ( aElement0(W2)
                            & ( aElementOf0(W2,W1)
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                      & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) )
            <=> ( aFunction0(sdtlpdtrp0(xC,W0))
                & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                & ! [W1: $i] :
                    ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ! [W1: $i] :
                    ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ( aElement0(W1)
                      & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                      & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                & ! [W1: $i] :
                    ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                      | ( aSet0(W1)
                        & ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                        & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                        & ( sbrdtbr0(W1) = xk ) ) )
                    & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ( aSet0(W1)
                              & ! [W2: $i] :
                                  ( ~ aElementOf0(W2,W1)
                                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                          & ( sbrdtbr0(W1) = xk ) )
                      | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
                & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) )
                & ! [W1: $i] :
                    ( ~ ( aSet0(W1)
                        & ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk))
                          | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                              & ! [W2: $i] :
                                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) ) )
                          | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ! [W2: $i] :
                                  ( ~ aElementOf0(W2,W1)
                                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                            & ( sbrdtbr0(W1) = xk ) )
                          | ~ ( 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)) ) ) ) ) ) )
                    | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                      & ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                      & ! [W2: $i] :
                          ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                        <=> ( aElement0(W2)
                            & ( aElementOf0(W2,W1)
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                      & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )),
            rewrite(
              ( ( aFunction0(sdtlpdtrp0(xC,W0))
                & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                & ! [W1: $i] :
                    ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ! [W1: $i] :
                    ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ( aElement0(W1)
                      & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                      & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                & ! [W1: $i] :
                    ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                      | ( aSet0(W1)
                        & ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                        & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                        & ( sbrdtbr0(W1) = xk ) ) )
                    & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ( aSet0(W1)
                              & ! [W2: $i] :
                                  ( ~ aElementOf0(W2,W1)
                                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                          & ( sbrdtbr0(W1) = xk ) )
                      | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
                & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) )
                & ! [W1: $i] :
                    ( ~ ( aSet0(W1)
                        & ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk))
                          | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                              & ! [W2: $i] :
                                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) ) )
                          | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ! [W2: $i] :
                                  ( ~ aElementOf0(W2,W1)
                                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                            & ( sbrdtbr0(W1) = xk ) )
                          | ~ ( 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)) ) ) ) ) ) )
                    | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                      & ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                      & ! [W2: $i] :
                          ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                        <=> ( aElement0(W2)
                            & ( aElementOf0(W2,W1)
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                      & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) )
            <=> ( aFunction0(sdtlpdtrp0(xC,W0))
                & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                & ! [W1: $i] :
                    ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ! [W1: $i] :
                    ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ( aElement0(W1)
                      & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                      & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                & ! [W1: $i] :
                    ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                      | ( aSet0(W1)
                        & ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                        & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                        & ( sbrdtbr0(W1) = xk ) ) )
                    & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ( aSet0(W1)
                              & ! [W2: $i] :
                                  ( ~ aElementOf0(W2,W1)
                                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                          & ( sbrdtbr0(W1) = xk ) )
                      | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
                & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) )
                & ! [W1: $i] :
                    ( ~ ( aSet0(W1)
                        & ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk))
                          | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                              & ! [W2: $i] :
                                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) ) )
                          | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ! [W2: $i] :
                                  ( ~ aElementOf0(W2,W1)
                                  | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                            & ( sbrdtbr0(W1) = xk ) )
                          | ~ ( 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)) ) ) ) ) ) )
                    | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                      & ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                      & ! [W2: $i] :
                          ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                        <=> ( aElement0(W2)
                            & ( aElementOf0(W2,W1)
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                      & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )),
            ( ( aFunction0(sdtlpdtrp0(xC,W0))
              & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              & ! [W1: $i] :
                  ( aElementOf0(W1,sdtlpdtrp0(xN,W0))
                 => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
              & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ! [W1: $i] :
                  ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ( aElement0(W1)
                    & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                    & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              & ! [W1: $i] :
                  ( ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                   => ( aSet0(W1)
                      & ! [W2: $i] :
                          ( aElementOf0(W2,W1)
                         => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                      & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      & ( sbrdtbr0(W1) = xk ) ) )
                  & ( ( ( ( aSet0(W1)
                          & ! [W2: $i] :
                              ( aElementOf0(W2,W1)
                             => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                        | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                      & ( sbrdtbr0(W1) = xk ) )
                   => aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
              & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) )
              & ! [W1: $i] :
                  ( ( aSet0(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,W1)
                                 => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                              | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                            & ( sbrdtbr0(W1) = xk ) )
                          | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk)) ) ) ) )
                 => ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                    & ! [W2: $i] :
                        ( aElementOf0(W2,sdtlpdtrp0(xN,W0))
                       => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                    & ! [W2: $i] :
                        ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                      <=> ( aElement0(W2)
                          & ( aElementOf0(W2,W1)
                            | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                    & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) )
          <=> ( aFunction0(sdtlpdtrp0(xC,W0))
              & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              & ! [W1: $i] :
                  ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
              & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ! [W1: $i] :
                  ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ( aElement0(W1)
                    & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                    & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              & ! [W1: $i] :
                  ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                    | ( aSet0(W1)
                      & ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                      & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      & ( sbrdtbr0(W1) = xk ) ) )
                  & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          | ( aSet0(W1)
                            & ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                        & ( sbrdtbr0(W1) = xk ) )
                    | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
              & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) )
              & ! [W1: $i] :
                  ( ~ ( aSet0(W1)
                      & ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk))
                        | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                            & ! [W2: $i] :
                                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) ) )
                        | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                          & ( sbrdtbr0(W1) = xk ) )
                        | ~ ( 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)) ) ) ) ) ) )
                  | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                    & ! [W2: $i] :
                        ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                    & ! [W2: $i] :
                        ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                      <=> ( aElement0(W2)
                          & ( aElementOf0(W2,W1)
                            | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                    & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )),
          ( ( aElementOf0(W0,szNzAzT0)
           => ( aFunction0(sdtlpdtrp0(xC,W0))
              & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              & ! [W1: $i] :
                  ( aElementOf0(W1,sdtlpdtrp0(xN,W0))
                 => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
              & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ! [W1: $i] :
                  ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ( aElement0(W1)
                    & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                    & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              & ! [W1: $i] :
                  ( ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                   => ( aSet0(W1)
                      & ! [W2: $i] :
                          ( aElementOf0(W2,W1)
                         => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                      & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      & ( sbrdtbr0(W1) = xk ) ) )
                  & ( ( ( ( aSet0(W1)
                          & ! [W2: $i] :
                              ( aElementOf0(W2,W1)
                             => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                        | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                      & ( sbrdtbr0(W1) = xk ) )
                   => aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
              & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) )
              & ! [W1: $i] :
                  ( ( aSet0(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,W1)
                                 => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                              | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                            & ( sbrdtbr0(W1) = xk ) )
                          | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk)) ) ) ) )
                 => ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                    & ! [W2: $i] :
                        ( aElementOf0(W2,sdtlpdtrp0(xN,W0))
                       => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                    & ! [W2: $i] :
                        ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                      <=> ( aElement0(W2)
                          & ( aElementOf0(W2,W1)
                            | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                    & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
        <=> ( aElementOf0(W0,szNzAzT0)
           => ( aFunction0(sdtlpdtrp0(xC,W0))
              & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              & ! [W1: $i] :
                  ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
              & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ! [W1: $i] :
                  ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ( aElement0(W1)
                    & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                    & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              & ! [W1: $i] :
                  ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                    | ( aSet0(W1)
                      & ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                      & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      & ( sbrdtbr0(W1) = xk ) ) )
                  & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          | ( aSet0(W1)
                            & ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                        & ( sbrdtbr0(W1) = xk ) )
                    | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
              & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) )
              & ! [W1: $i] :
                  ( ~ ( aSet0(W1)
                      & ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk))
                        | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                            & ! [W2: $i] :
                                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) ) )
                        | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                          & ( sbrdtbr0(W1) = xk ) )
                        | ~ ( 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)) ) ) ) ) ) )
                  | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                    & ! [W2: $i] :
                        ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                    & ! [W2: $i] :
                        ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                      <=> ( aElement0(W2)
                          & ( aElementOf0(W2,W1)
                            | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                    & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) )),
        rewrite(
          ( ( aElementOf0(W0,szNzAzT0)
           => ( aFunction0(sdtlpdtrp0(xC,W0))
              & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              & ! [W1: $i] :
                  ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
              & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ! [W1: $i] :
                  ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ( aElement0(W1)
                    & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                    & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              & ! [W1: $i] :
                  ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                    | ( aSet0(W1)
                      & ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                      & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      & ( sbrdtbr0(W1) = xk ) ) )
                  & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          | ( aSet0(W1)
                            & ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                        & ( sbrdtbr0(W1) = xk ) )
                    | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
              & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) )
              & ! [W1: $i] :
                  ( ~ ( aSet0(W1)
                      & ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk))
                        | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                            & ! [W2: $i] :
                                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) ) )
                        | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                          & ( sbrdtbr0(W1) = xk ) )
                        | ~ ( 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)) ) ) ) ) ) )
                  | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                    & ! [W2: $i] :
                        ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                    & ! [W2: $i] :
                        ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                      <=> ( aElement0(W2)
                          & ( aElementOf0(W2,W1)
                            | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                    & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
        <=> ( ~ aElementOf0(W0,szNzAzT0)
            | ( aFunction0(sdtlpdtrp0(xC,W0))
              & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              & ! [W1: $i] :
                  ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
              & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              & ! [W1: $i] :
                  ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ( aElement0(W1)
                    & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                    & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              & ! [W1: $i] :
                  ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                    | ( aSet0(W1)
                      & ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                      & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      & ( sbrdtbr0(W1) = xk ) ) )
                  & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          | ( aSet0(W1)
                            & ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                        & ( sbrdtbr0(W1) = xk ) )
                    | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
              & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) )
              & ! [W1: $i] :
                  ( ~ ( aSet0(W1)
                      & ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk))
                        | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                            & ! [W2: $i] :
                                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) ) )
                        | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                          & ( sbrdtbr0(W1) = xk ) )
                        | ~ ( 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)) ) ) ) ) ) )
                  | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                    & ! [W2: $i] :
                        ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                    & ! [W2: $i] :
                        ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                      <=> ( aElement0(W2)
                          & ( aElementOf0(W2,W1)
                            | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                    & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) )),
        ( ( aElementOf0(W0,szNzAzT0)
         => ( aFunction0(sdtlpdtrp0(xC,W0))
            & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            & ! [W1: $i] :
                ( aElementOf0(W1,sdtlpdtrp0(xN,W0))
               => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
            & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            & ! [W1: $i] :
                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              <=> ( aElement0(W1)
                  & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                  & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
            & ! [W1: $i] :
                ( ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                 => ( aSet0(W1)
                    & ! [W2: $i] :
                        ( aElementOf0(W2,W1)
                       => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                    & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    & ( sbrdtbr0(W1) = xk ) ) )
                & ( ( ( ( aSet0(W1)
                        & ! [W2: $i] :
                            ( aElementOf0(W2,W1)
                           => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                      | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                    & ( sbrdtbr0(W1) = xk ) )
                 => aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
            & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) )
            & ! [W1: $i] :
                ( ( aSet0(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,W1)
                               => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                            | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                          & ( sbrdtbr0(W1) = xk ) )
                        | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk)) ) ) ) )
               => ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                  & ! [W2: $i] :
                      ( aElementOf0(W2,sdtlpdtrp0(xN,W0))
                     => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                  & ! [W2: $i] :
                      ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                    <=> ( aElement0(W2)
                        & ( aElementOf0(W2,W1)
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                  & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
      <=> ( ~ aElementOf0(W0,szNzAzT0)
          | ( aFunction0(sdtlpdtrp0(xC,W0))
            & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
            & ! [W1: $i] :
                ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
            & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            & ! [W1: $i] :
                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              <=> ( aElement0(W1)
                  & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                  & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
            & ! [W1: $i] :
                ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                  | ( aSet0(W1)
                    & ! [W2: $i] :
                        ( ~ aElementOf0(W2,W1)
                        | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                    & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    & ( sbrdtbr0(W1) = xk ) ) )
                & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                        | ( aSet0(W1)
                          & ! [W2: $i] :
                              ( ~ aElementOf0(W2,W1)
                              | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                      & ( sbrdtbr0(W1) = xk ) )
                  | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
            & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) )
            & ! [W1: $i] :
                ( ~ ( aSet0(W1)
                    & ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk))
                      | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                          & ! [W2: $i] :
                              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) ) )
                      | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          | ! [W2: $i] :
                              ( ~ aElementOf0(W2,W1)
                              | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                        & ( sbrdtbr0(W1) = xk ) )
                      | ~ ( 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)) ) ) ) ) ) )
                | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                  & ! [W2: $i] :
                      ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                    <=> ( aElement0(W2)
                        & ( aElementOf0(W2,W1)
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                  & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(34,plain,
    ( ! [W0: $i] :
        ( aElementOf0(W0,szNzAzT0)
       => ( aFunction0(sdtlpdtrp0(xC,W0))
          & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
          & ! [W1: $i] :
              ( aElementOf0(W1,sdtlpdtrp0(xN,W0))
             => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
          & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          & ! [W1: $i] :
              ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            <=> ( aElement0(W1)
                & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
          & ! [W1: $i] :
              ( ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
               => ( aSet0(W1)
                  & ! [W2: $i] :
                      ( aElementOf0(W2,W1)
                     => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                  & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  & ( sbrdtbr0(W1) = xk ) ) )
              & ( ( ( ( aSet0(W1)
                      & ! [W2: $i] :
                          ( aElementOf0(W2,W1)
                         => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                    | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                  & ( sbrdtbr0(W1) = xk ) )
               => aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
          & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) )
          & ! [W1: $i] :
              ( ( aSet0(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,W1)
                             => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                          | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                        & ( sbrdtbr0(W1) = xk ) )
                      | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk)) ) ) ) )
             => ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                & ! [W2: $i] :
                    ( aElementOf0(W2,sdtlpdtrp0(xN,W0))
                   => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                & ! [W2: $i] :
                    ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ( aElement0(W2)
                      & ( aElementOf0(W2,W1)
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
  <=> ! [W0: $i] :
        ( ~ aElementOf0(W0,szNzAzT0)
        | ( aFunction0(sdtlpdtrp0(xC,W0))
          & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
          & ! [W1: $i] :
              ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
          & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          & ! [W1: $i] :
              ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            <=> ( aElement0(W1)
                & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
          & ! [W1: $i] :
              ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                | ( aSet0(W1)
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,W1)
                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                  & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  & ( sbrdtbr0(W1) = xk ) ) )
              & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      | ( aSet0(W1)
                        & ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                    & ( sbrdtbr0(W1) = xk ) )
                | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
          & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) )
          & ! [W1: $i] :
              ( ~ ( aSet0(W1)
                  & ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk))
                    | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                        & ! [W2: $i] :
                            ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) ) )
                    | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                        | ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                      & ( sbrdtbr0(W1) = xk ) )
                    | ~ ( 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)) ) ) ) ) ) )
              | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                & ! [W2: $i] :
                    ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ( aElement0(W2)
                      & ( aElementOf0(W2,W1)
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[33]) ).

tff(35,axiom,
    ( aFunction0(xC)
    & ( szDzozmdt0(xC) = szNzAzT0 )
    & ! [W0: $i] :
        ( aElementOf0(W0,szNzAzT0)
       => ( aFunction0(sdtlpdtrp0(xC,W0))
          & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
          & ! [W1: $i] :
              ( aElementOf0(W1,sdtlpdtrp0(xN,W0))
             => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
          & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          & ! [W1: $i] :
              ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
            <=> ( aElement0(W1)
                & aElementOf0(W1,sdtlpdtrp0(xN,W0))
                & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
          & ! [W1: $i] :
              ( ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
               => ( aSet0(W1)
                  & ! [W2: $i] :
                      ( aElementOf0(W2,W1)
                     => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                  & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  & ( sbrdtbr0(W1) = xk ) ) )
              & ( ( ( ( aSet0(W1)
                      & ! [W2: $i] :
                          ( aElementOf0(W2,W1)
                         => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                    | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                  & ( sbrdtbr0(W1) = xk ) )
               => aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
          & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) )
          & ! [W1: $i] :
              ( ( aSet0(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,W1)
                             => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                          | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                        & ( sbrdtbr0(W1) = xk ) )
                      | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk)) ) ) ) )
             => ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                & ! [W2: $i] :
                    ( aElementOf0(W2,sdtlpdtrp0(xN,W0))
                   => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                & ! [W2: $i] :
                    ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ( aElement0(W2)
                      & ( aElementOf0(W2,W1)
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__4151) ).

tff(36,plain,
    ! [W0: $i] :
      ( aElementOf0(W0,szNzAzT0)
     => ( aFunction0(sdtlpdtrp0(xC,W0))
        & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
        & ! [W1: $i] :
            ( aElementOf0(W1,sdtlpdtrp0(xN,W0))
           => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
        & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
        & ! [W1: $i] :
            ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          <=> ( aElement0(W1)
              & aElementOf0(W1,sdtlpdtrp0(xN,W0))
              & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
        & ! [W1: $i] :
            ( ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
             => ( aSet0(W1)
                & ! [W2: $i] :
                    ( aElementOf0(W2,W1)
                   => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ( sbrdtbr0(W1) = xk ) ) )
            & ( ( ( ( aSet0(W1)
                    & ! [W2: $i] :
                        ( aElementOf0(W2,W1)
                       => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                  | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                & ( sbrdtbr0(W1) = xk ) )
             => aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
        & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) )
        & ! [W1: $i] :
            ( ( aSet0(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,W1)
                           => aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                        | aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                      & ( sbrdtbr0(W1) = xk ) )
                    | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk)) ) ) ) )
           => ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              & ! [W2: $i] :
                  ( aElementOf0(W2,sdtlpdtrp0(xN,W0))
                 => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              & ! [W2: $i] :
                  ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ( aElement0(W2)
                    & ( aElementOf0(W2,W1)
                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
              & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ),
    inference(and_elim,[status(thm)],[35]) ).

tff(37,plain,
    ! [W0: $i] :
      ( ~ aElementOf0(W0,szNzAzT0)
      | ( aFunction0(sdtlpdtrp0(xC,W0))
        & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
        & ! [W1: $i] :
            ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
        & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
        & ! [W1: $i] :
            ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          <=> ( aElement0(W1)
              & aElementOf0(W1,sdtlpdtrp0(xN,W0))
              & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
        & ! [W1: $i] :
            ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
              | ( aSet0(W1)
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,W1)
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ( sbrdtbr0(W1) = xk ) ) )
            & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    | ( aSet0(W1)
                      & ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                  & ( sbrdtbr0(W1) = xk ) )
              | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
        & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) )
        & ! [W1: $i] :
            ( ~ ( aSet0(W1)
                & ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk))
                  | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                      & ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) ) )
                  | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      | ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                    & ( sbrdtbr0(W1) = xk ) )
                  | ~ ( 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)) ) ) ) ) ) )
            | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              & ! [W2: $i] :
                  ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ( aElement0(W2)
                    & ( aElementOf0(W2,W1)
                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
              & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[36,34]) ).

tff(38,plain,
    ! [W0: $i] :
      ( ~ aElementOf0(W0,szNzAzT0)
      | ( aFunction0(sdtlpdtrp0(xC,W0))
        & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
        & ! [W1: $i] :
            ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
        & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
        & ! [W1: $i] :
            ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          <=> ( aElement0(W1)
              & aElementOf0(W1,sdtlpdtrp0(xN,W0))
              & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
        & ! [W1: $i] :
            ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
              | ( aSet0(W1)
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,W1)
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ( sbrdtbr0(W1) = xk ) ) )
            & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    | ( aSet0(W1)
                      & ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                  & ( sbrdtbr0(W1) = xk ) )
              | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
        & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk) )
        & ! [W1: $i] :
            ( ~ ( aSet0(W1)
                & ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),xk))
                  | ~ ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                      & ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) ) )
                  | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      | ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                    & ( sbrdtbr0(W1) = xk ) )
                  | ~ ( 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)) ) ) ) ) ) )
            | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              & ! [W2: $i] :
                  ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ( aElement0(W2)
                    & ( aElementOf0(W2,W1)
                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
              & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[37,32]) ).

tff(39,plain,
    ! [W0: $i] :
      ( ~ aElementOf0(W0,szDzozmdt0(xN))
      | ( aFunction0(sdtlpdtrp0(xC,W0))
        & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
        & ! [W1: $i] :
            ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
        & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
        & ! [W1: $i] :
            ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          <=> ( aElement0(W1)
              & aElementOf0(W1,sdtlpdtrp0(xN,W0))
              & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
        & ! [W1: $i] :
            ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
              | ( aSet0(W1)
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,W1)
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ( sbrdtbr0(W1) = sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
            & ( ~ ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    | ( aSet0(W1)
                      & ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                  & ( sbrdtbr0(W1) = sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) )
              | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
        & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
        & ! [W1: $i] :
            ( ~ ( aSet0(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)) ) ) ) )
                  | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                  | ( ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                      | ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                    & ( sbrdtbr0(W1) = sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) ) )
            | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              & ! [W2: $i] :
                  ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ( aElement0(W2)
                    & ( aElementOf0(W2,W1)
                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
              & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[38,31]) ).

tff(40,plain,
    ! [W0: $i] :
      ( ~ aElementOf0(W0,szDzozmdt0(xN))
      | ( aFunction0(sdtlpdtrp0(xC,W0))
        & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
        & ! [W1: $i] :
            ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
        & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
        & ! [W1: $i] :
            ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          <=> ( aElement0(W1)
              & aElementOf0(W1,sdtlpdtrp0(xN,W0))
              & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
        & ! [W1: $i] :
            ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
              | ( aSet0(W1)
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,W1)
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ( sbrdtbr0(W1) = sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
            & ( ( ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ( ~ aSet0(W1)
                  | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                      | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
              | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
              | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0))) ) )
        & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
        & ! [W1: $i] :
            ( ~ aSet0(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)) ) ) )
              & ~ aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
              & ( ( ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  & ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                      | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
            | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              & ! [W2: $i] :
                  ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ( aElement0(W2)
                    & ( aElementOf0(W2,W1)
                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
              & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ),
    inference(skolemize,[status(sab)],[39]) ).

tff(41,plain,
    ! [W0: $i] :
      ( ~ aElementOf0(W0,szDzozmdt0(xN))
      | ( aFunction0(sdtlpdtrp0(xC,W0))
        & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
        & ! [W1: $i] :
            ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
        & aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
        & ! [W1: $i] :
            ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          <=> ( aElement0(W1)
              & aElementOf0(W1,sdtlpdtrp0(xN,W0))
              & ( W1 != szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
        & ! [W1: $i] :
            ( ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
              | ( aSet0(W1)
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,W1)
                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                & aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ( sbrdtbr0(W1) = sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
            & ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
              | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
              | ( ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                & ( ~ aSet0(W1)
                  | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                      | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
        & ( szDzozmdt0(sdtlpdtrp0(xC,W0)) = slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
        & ! [W1: $i] :
            ( ~ aSet0(W1)
            | ( aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
              & ! [W2: $i] :
                  ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                <=> ( aElement0(W2)
                    & ( aElementOf0(W2,W1)
                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
              & ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) = sdtlpdtrp0(xc,sdtpldt0(W1,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)) ) ) )
              & ~ aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
              & ( ( ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  & ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                      | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[40,29]) ).

tff(42,plain,
    ! [W0: $i] :
      ( ~ aElementOf0(W0,szDzozmdt0(xN))
      | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
          | ~ ! [W1: $i] :
                ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          | ~ ! [W1: $i] :
                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              <=> ~ ( ~ aElement0(W1)
                    | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                    | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
          | ~ aFunction0(sdtlpdtrp0(xC,W0))
          | ~ ! [W1: $i] :
                ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                      | ~ ( ~ aSet0(W1)
                          | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                          | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
                  | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                      | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                      | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          | ~ ( ~ aSet0(W1)
                              | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                  | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
          | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
          | ~ ! [W1: $i] :
                ( ~ aSet0(W1)
                | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                    | ~ 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)) ) ) )
                    | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                        | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                            | aElementOf0(tptp_fun_W2_31(W1,W0),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) )
                    | ~ ! [W2: $i] :
                          ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                        <=> ~ ( ~ aElement0(W2)
                              | ~ ( aElementOf0(W2,W1)
                                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                    | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[41,27]) ).

tff(43,plain,
    ! [W0: $i] :
      ( ~ aElementOf0(W0,szDzozmdt0(xN))
      | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
          | ~ ! [W1: $i] :
                ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          | ~ ! [W1: $i] :
                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              <=> ~ ( ~ aElement0(W1)
                    | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                    | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
          | ~ aFunction0(sdtlpdtrp0(xC,W0))
          | ~ ! [W1: $i] :
                ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                      | ~ ( ~ aSet0(W1)
                          | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                          | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
                  | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                      | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                      | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          | ~ ( ~ aSet0(W1)
                              | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                  | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) )
          | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
          | ~ ! [W1: $i] :
                ( ~ aSet0(W1)
                | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                    | ~ 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)) ) ) )
                    | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                        | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                            | aElementOf0(tptp_fun_W2_31(W1,W0),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) )
                    | ~ ! [W2: $i] :
                          ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                        <=> ~ ( ~ aElement0(W2)
                              | ~ ( aElementOf0(W2,W1)
                                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                    | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[42,25]) ).

tff(44,plain,
    ! [W0: $i] :
      ( ~ aElementOf0(W0,szDzozmdt0(xN))
      | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
          | ~ aFunction0(sdtlpdtrp0(xC,W0))
          | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
          | ~ ! [W1: $i] :
                ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
          | ~ ! [W1: $i] :
                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              <=> ~ ( ~ aElement0(W1)
                    | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                    | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
          | ~ ! [W1: $i] :
                ( ~ aSet0(W1)
                | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                    | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                    | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                        | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                            | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                    | ~ ! [W2: $i] :
                          ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                        <=> ~ ( ~ aElement0(W2)
                              | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                    | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                    | ~ ! [W2: $i] :
                          ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                        <=> ~ ( ~ aElement0(W2)
                              | ~ ( aElementOf0(W2,W1)
                                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) ) ) )
          | ~ ! [W1: $i] :
                ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                      | ~ ( ~ aSet0(W1)
                          | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                  | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                      | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                      | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          | ~ ( ~ aSet0(W1)
                              | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                  | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[43,20]) ).

tff(45,plain,
    ( ( ~ ! [W0: $i] :
            ( ~ aElementOf0(W0,szDzozmdt0(xN))
            | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ aFunction0(sdtlpdtrp0(xC,W0))
                | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
                | ~ ! [W1: $i] :
                      ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                | ~ ! [W1: $i] :
                      ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    <=> ~ ( ~ aElement0(W1)
                          | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                          | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                | ~ ! [W1: $i] :
                      ( ~ aSet0(W1)
                      | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                              | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                  | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                  | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                          | ~ ! [W2: $i] :
                                ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ~ ( ~ aElement0(W2)
                                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                      | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                          | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                          | ~ ! [W2: $i] :
                                ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ~ ( ~ aElement0(W2)
                                    | ~ ( aElementOf0(W2,W1)
                                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) ) ) )
                | ~ ! [W1: $i] :
                      ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                            | ~ ( ~ aSet0(W1)
                                | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                                | ~ ! [W2: $i] :
                                      ( ~ aElementOf0(W2,W1)
                                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                        | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                            | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                            | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ~ ( ~ aSet0(W1)
                                    | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                        | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) ) )
      | ~ aElementOf0(xn,szDzozmdt0(xN))
      | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ( szDzozmdt0(sdtlpdtrp0(xC,xn)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
          | ~ aFunction0(sdtlpdtrp0(xC,xn))
          | ~ ! [W1: $i] :
                ( ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W1) )
          | ~ ! [W1: $i] :
                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W1)
                    | ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
                    | ( W1 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
          | ~ ! [W1: $i] :
                ( ~ aSet0(W1)
                | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                    | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                    | ~ ! [W2: $i] :
                          ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                        <=> ~ ( ~ aElement0(W2)
                              | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
                    | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                    | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                        | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                            | ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                            | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                    | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn)))) )
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                    | ~ ! [W2: $i] :
                          ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn))))
                        <=> ~ ( ~ aElement0(W2)
                              | ~ ( aElementOf0(W2,W1)
                                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) )
          | ~ ! [W1: $i] :
                ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                      | ~ ( ~ aSet0(W1)
                          | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
                  | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                      | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                      | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                          | ~ ( ~ aSet0(W1)
                              | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                                  | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) ) ) ) ) )
  <=> ( ~ ! [W0: $i] :
            ( ~ aElementOf0(W0,szDzozmdt0(xN))
            | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ aFunction0(sdtlpdtrp0(xC,W0))
                | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
                | ~ ! [W1: $i] :
                      ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                | ~ ! [W1: $i] :
                      ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    <=> ~ ( ~ aElement0(W1)
                          | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                          | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                | ~ ! [W1: $i] :
                      ( ~ aSet0(W1)
                      | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                              | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                  | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                  | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                          | ~ ! [W2: $i] :
                                ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ~ ( ~ aElement0(W2)
                                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                      | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                          | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                          | ~ ! [W2: $i] :
                                ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ~ ( ~ aElement0(W2)
                                    | ~ ( aElementOf0(W2,W1)
                                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) ) ) )
                | ~ ! [W1: $i] :
                      ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                            | ~ ( ~ aSet0(W1)
                                | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                                | ~ ! [W2: $i] :
                                      ( ~ aElementOf0(W2,W1)
                                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                        | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                            | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                            | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ~ ( ~ aSet0(W1)
                                    | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                        | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) ) )
      | ~ aElementOf0(xn,szDzozmdt0(xN))
      | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ( szDzozmdt0(sdtlpdtrp0(xC,xn)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
          | ~ aFunction0(sdtlpdtrp0(xC,xn))
          | ~ ! [W1: $i] :
                ( ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W1) )
          | ~ ! [W1: $i] :
                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W1)
                    | ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
                    | ( W1 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
          | ~ ! [W1: $i] :
                ( ~ aSet0(W1)
                | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                    | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                    | ~ ! [W2: $i] :
                          ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                        <=> ~ ( ~ aElement0(W2)
                              | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
                    | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                    | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                        | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                            | ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                            | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                    | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn)))) )
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                    | ~ ! [W2: $i] :
                          ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn))))
                        <=> ~ ( ~ aElement0(W2)
                              | ~ ( aElementOf0(W2,W1)
                                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) )
          | ~ ! [W1: $i] :
                ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                      | ~ ( ~ aSet0(W1)
                          | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
                  | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                      | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                      | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                          | ~ ( ~ aSet0(W1)
                              | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                                  | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) ) ) ) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(46,plain,
    ( ( ~ aElementOf0(xn,szDzozmdt0(xN))
      | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
          | ~ aFunction0(sdtlpdtrp0(xC,xn))
          | ( szDzozmdt0(sdtlpdtrp0(xC,xn)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
          | ~ ! [W1: $i] :
                ( ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W1) )
          | ~ ! [W1: $i] :
                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W1)
                    | ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
                    | ( W1 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
          | ~ ! [W1: $i] :
                ( ~ aSet0(W1)
                | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                    | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                    | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                    | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                        | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                            | ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                            | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) )
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                    | ~ ! [W2: $i] :
                          ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                        <=> ~ ( ~ aElement0(W2)
                              | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) )
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                    | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn)))) )
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                    | ~ ! [W2: $i] :
                          ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn))))
                        <=> ~ ( ~ aElement0(W2)
                              | ~ ( aElementOf0(W2,W1)
                                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) )
          | ~ ! [W1: $i] :
                ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                      | ~ ( ~ aSet0(W1)
                          | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                          | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
                  | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                      | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                      | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                          | ~ ( ~ aSet0(W1)
                              | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                                  | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) ) ) ) ) )
  <=> ( ~ aElementOf0(xn,szDzozmdt0(xN))
      | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ( szDzozmdt0(sdtlpdtrp0(xC,xn)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
          | ~ aFunction0(sdtlpdtrp0(xC,xn))
          | ~ ! [W1: $i] :
                ( ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W1) )
          | ~ ! [W1: $i] :
                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W1)
                    | ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
                    | ( W1 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
          | ~ ! [W1: $i] :
                ( ~ aSet0(W1)
                | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                    | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                    | ~ ! [W2: $i] :
                          ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                        <=> ~ ( ~ aElement0(W2)
                              | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
                    | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                    | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                        | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                            | ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                            | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                    | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn)))) )
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                    | ~ ! [W2: $i] :
                          ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn))))
                        <=> ~ ( ~ aElement0(W2)
                              | ~ ( aElementOf0(W2,W1)
                                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) )
          | ~ ! [W1: $i] :
                ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                      | ~ ( ~ aSet0(W1)
                          | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
                  | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                      | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                      | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                          | ~ ( ~ aSet0(W1)
                              | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                                  | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) ) ) ) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(47,plain,
    ( ( ~ ! [W0: $i] :
            ( ~ aElementOf0(W0,szDzozmdt0(xN))
            | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ aFunction0(sdtlpdtrp0(xC,W0))
                | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
                | ~ ! [W1: $i] :
                      ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                | ~ ! [W1: $i] :
                      ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    <=> ~ ( ~ aElement0(W1)
                          | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                          | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                | ~ ! [W1: $i] :
                      ( ~ aSet0(W1)
                      | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                              | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                  | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                  | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                          | ~ ! [W2: $i] :
                                ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ~ ( ~ aElement0(W2)
                                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                      | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                          | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                          | ~ ! [W2: $i] :
                                ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ~ ( ~ aElement0(W2)
                                    | ~ ( aElementOf0(W2,W1)
                                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) ) ) )
                | ~ ! [W1: $i] :
                      ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                            | ~ ( ~ aSet0(W1)
                                | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                                | ~ ! [W2: $i] :
                                      ( ~ aElementOf0(W2,W1)
                                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                        | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                            | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                            | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ~ ( ~ aSet0(W1)
                                    | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                        | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) ) )
      | ~ aElementOf0(xn,szDzozmdt0(xN))
      | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
          | ~ aFunction0(sdtlpdtrp0(xC,xn))
          | ( szDzozmdt0(sdtlpdtrp0(xC,xn)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
          | ~ ! [W1: $i] :
                ( ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W1) )
          | ~ ! [W1: $i] :
                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W1)
                    | ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
                    | ( W1 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
          | ~ ! [W1: $i] :
                ( ~ aSet0(W1)
                | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                    | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                    | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                    | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                        | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                            | ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                            | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) )
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                    | ~ ! [W2: $i] :
                          ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                        <=> ~ ( ~ aElement0(W2)
                              | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) )
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                    | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn)))) )
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                    | ~ ! [W2: $i] :
                          ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn))))
                        <=> ~ ( ~ aElement0(W2)
                              | ~ ( aElementOf0(W2,W1)
                                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) )
          | ~ ! [W1: $i] :
                ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                      | ~ ( ~ aSet0(W1)
                          | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                          | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
                  | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                      | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                      | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                          | ~ ( ~ aSet0(W1)
                              | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                                  | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) ) ) ) ) )
  <=> ( ~ ! [W0: $i] :
            ( ~ aElementOf0(W0,szDzozmdt0(xN))
            | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ aFunction0(sdtlpdtrp0(xC,W0))
                | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
                | ~ ! [W1: $i] :
                      ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                | ~ ! [W1: $i] :
                      ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    <=> ~ ( ~ aElement0(W1)
                          | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                          | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                | ~ ! [W1: $i] :
                      ( ~ aSet0(W1)
                      | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                              | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                  | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                  | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                          | ~ ! [W2: $i] :
                                ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ~ ( ~ aElement0(W2)
                                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                      | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                          | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                          | ~ ! [W2: $i] :
                                ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ~ ( ~ aElement0(W2)
                                    | ~ ( aElementOf0(W2,W1)
                                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) ) ) )
                | ~ ! [W1: $i] :
                      ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                            | ~ ( ~ aSet0(W1)
                                | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                                | ~ ! [W2: $i] :
                                      ( ~ aElementOf0(W2,W1)
                                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                        | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                            | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                            | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ~ ( ~ aSet0(W1)
                                    | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                        | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) ) )
      | ~ aElementOf0(xn,szDzozmdt0(xN))
      | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ( szDzozmdt0(sdtlpdtrp0(xC,xn)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
          | ~ aFunction0(sdtlpdtrp0(xC,xn))
          | ~ ! [W1: $i] :
                ( ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W1) )
          | ~ ! [W1: $i] :
                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W1)
                    | ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
                    | ( W1 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
          | ~ ! [W1: $i] :
                ( ~ aSet0(W1)
                | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                    | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                    | ~ ! [W2: $i] :
                          ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                        <=> ~ ( ~ aElement0(W2)
                              | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
                    | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                    | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                        | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                            | ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                            | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                    | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn)))) )
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                    | ~ ! [W2: $i] :
                          ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn))))
                        <=> ~ ( ~ aElement0(W2)
                              | ~ ( aElementOf0(W2,W1)
                                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) )
          | ~ ! [W1: $i] :
                ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                      | ~ ( ~ aSet0(W1)
                          | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
                  | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                      | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                      | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                          | ~ ( ~ aSet0(W1)
                              | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                                  | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) ) ) ) ) ) ),
    inference(monotonicity,[status(thm)],[46]) ).

tff(48,plain,
    ( ( ~ ! [W0: $i] :
            ( ~ aElementOf0(W0,szDzozmdt0(xN))
            | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ aFunction0(sdtlpdtrp0(xC,W0))
                | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
                | ~ ! [W1: $i] :
                      ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                | ~ ! [W1: $i] :
                      ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    <=> ~ ( ~ aElement0(W1)
                          | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                          | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                | ~ ! [W1: $i] :
                      ( ~ aSet0(W1)
                      | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                              | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                  | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                  | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                          | ~ ! [W2: $i] :
                                ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ~ ( ~ aElement0(W2)
                                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                      | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                          | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                          | ~ ! [W2: $i] :
                                ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ~ ( ~ aElement0(W2)
                                    | ~ ( aElementOf0(W2,W1)
                                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) ) ) )
                | ~ ! [W1: $i] :
                      ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                            | ~ ( ~ aSet0(W1)
                                | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                                | ~ ! [W2: $i] :
                                      ( ~ aElementOf0(W2,W1)
                                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                        | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                            | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                            | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ~ ( ~ aSet0(W1)
                                    | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                        | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) ) )
      | ~ aElementOf0(xn,szDzozmdt0(xN))
      | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
          | ~ aFunction0(sdtlpdtrp0(xC,xn))
          | ( szDzozmdt0(sdtlpdtrp0(xC,xn)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
          | ~ ! [W1: $i] :
                ( ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W1) )
          | ~ ! [W1: $i] :
                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W1)
                    | ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
                    | ( W1 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
          | ~ ! [W1: $i] :
                ( ~ aSet0(W1)
                | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                    | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                    | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                    | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                        | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                            | ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                            | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) )
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                    | ~ ! [W2: $i] :
                          ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                        <=> ~ ( ~ aElement0(W2)
                              | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) )
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                    | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn)))) )
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                    | ~ ! [W2: $i] :
                          ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn))))
                        <=> ~ ( ~ aElement0(W2)
                              | ~ ( aElementOf0(W2,W1)
                                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) )
          | ~ ! [W1: $i] :
                ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                      | ~ ( ~ aSet0(W1)
                          | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                          | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
                  | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                      | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                      | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                          | ~ ( ~ aSet0(W1)
                              | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                                  | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) ) ) ) ) )
  <=> ( ~ ! [W0: $i] :
            ( ~ aElementOf0(W0,szDzozmdt0(xN))
            | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                | ~ aFunction0(sdtlpdtrp0(xC,W0))
                | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
                | ~ ! [W1: $i] :
                      ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
                | ~ ! [W1: $i] :
                      ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                    <=> ~ ( ~ aElement0(W1)
                          | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                          | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
                | ~ ! [W1: $i] :
                      ( ~ aSet0(W1)
                      | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                          | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                              | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                  | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                  | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                          | ~ ! [W2: $i] :
                                ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ~ ( ~ aElement0(W2)
                                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                      | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                          | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                          | ~ ! [W2: $i] :
                                ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                              <=> ~ ( ~ aElement0(W2)
                                    | ~ ( aElementOf0(W2,W1)
                                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) ) ) )
                | ~ ! [W1: $i] :
                      ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                            | ~ ( ~ aSet0(W1)
                                | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                                | ~ ! [W2: $i] :
                                      ( ~ aElementOf0(W2,W1)
                                      | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                        | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                            | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                            | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ~ ( ~ aSet0(W1)
                                    | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                        | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) ) )
      | ~ aElementOf0(xn,szDzozmdt0(xN))
      | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ( szDzozmdt0(sdtlpdtrp0(xC,xn)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
          | ~ aFunction0(sdtlpdtrp0(xC,xn))
          | ~ ! [W1: $i] :
                ( ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W1) )
          | ~ ! [W1: $i] :
                ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W1)
                    | ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
                    | ( W1 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
          | ~ ! [W1: $i] :
                ( ~ aSet0(W1)
                | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                    | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                    | ~ ! [W2: $i] :
                          ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                        <=> ~ ( ~ aElement0(W2)
                              | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
                    | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                    | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                        | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                            | ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                            | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
                | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                    | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn)))) )
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                    | ~ ! [W2: $i] :
                          ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn))))
                        <=> ~ ( ~ aElement0(W2)
                              | ~ ( aElementOf0(W2,W1)
                                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) )
          | ~ ! [W1: $i] :
                ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                      | ~ ( ~ aSet0(W1)
                          | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
                  | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                      | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                      | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                          | ~ ( ~ aSet0(W1)
                              | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                                  | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) ) ) ) ) ) ),
    inference(transitivity,[status(thm)],[47,45]) ).

tff(49,plain,
    ( ~ ! [W0: $i] :
          ( ~ aElementOf0(W0,szDzozmdt0(xN))
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ aFunction0(sdtlpdtrp0(xC,W0))
              | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
              | ~ ! [W1: $i] :
                    ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
              | ~ ! [W1: $i] :
                    ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ~ ( ~ aElement0(W1)
                        | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                        | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              | ~ ! [W1: $i] :
                    ( ~ aSet0(W1)
                    | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                        | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                        | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                        | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                            | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                        | ~ ! [W2: $i] :
                              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                        | ~ ! [W2: $i] :
                              ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            <=> ~ ( ~ aElement0(W2)
                                  | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                    | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                        | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                        | ~ ! [W2: $i] :
                              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                        | ~ ! [W2: $i] :
                              ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                            <=> ~ ( ~ aElement0(W2)
                                  | ~ ( aElementOf0(W2,W1)
                                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) ) ) )
              | ~ ! [W1: $i] :
                    ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                          | ~ ( ~ aSet0(W1)
                              | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                              | ~ ! [W2: $i] :
                                    ( ~ aElementOf0(W2,W1)
                                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                      | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                          | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ ( ~ aSet0(W1)
                                  | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                      | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) ) )
    | ~ aElementOf0(xn,szDzozmdt0(xN))
    | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
        | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
        | ~ aFunction0(sdtlpdtrp0(xC,xn))
        | ( szDzozmdt0(sdtlpdtrp0(xC,xn)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
        | ~ ! [W1: $i] :
              ( ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W1) )
        | ~ ! [W1: $i] :
              ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
            <=> ~ ( ~ aElement0(W1)
                  | ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
                  | ( W1 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
        | ~ ! [W1: $i] :
              ( ~ aSet0(W1)
              | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                  | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                  | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                  | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                      | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                          | ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                          | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) )
                  | ~ ! [W2: $i] :
                        ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                  | ~ ! [W2: $i] :
                        ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                      <=> ~ ( ~ aElement0(W2)
                            | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                            | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) )
              | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                  | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn)))) )
                  | ~ ! [W2: $i] :
                        ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                  | ~ ! [W2: $i] :
                        ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn))))
                      <=> ~ ( ~ aElement0(W2)
                            | ~ ( aElementOf0(W2,W1)
                                | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) )
        | ~ ! [W1: $i] :
              ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                    | ~ ( ~ aSet0(W1)
                        | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                        | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                        | ~ ! [W2: $i] :
                              ( ~ aElementOf0(W2,W1)
                              | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
                | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                    | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                    | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                        | ~ ( ~ aSet0(W1)
                            | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                                | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) ) ) ) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(50,plain,
    ( ~ ! [W0: $i] :
          ( ~ aElementOf0(W0,szDzozmdt0(xN))
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
              | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
              | ~ aFunction0(sdtlpdtrp0(xC,W0))
              | ( szDzozmdt0(sdtlpdtrp0(xC,W0)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
              | ~ ! [W1: $i] :
                    ( ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W1) )
              | ~ ! [W1: $i] :
                    ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                  <=> ~ ( ~ aElement0(W1)
                        | ~ aElementOf0(W1,sdtlpdtrp0(xN,W0))
                        | ( W1 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) )
              | ~ ! [W1: $i] :
                    ( ~ aSet0(W1)
                    | ~ ( aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                        | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                        | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                        | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                            | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                                | ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) )
                        | ~ ! [W2: $i] :
                              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                        | ~ ! [W2: $i] :
                              ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                            <=> ~ ( ~ aElement0(W2)
                                  | ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) )
                    | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,W0)),sdtlpdtrp0(xN,W0))
                        | ( sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0)))) )
                        | ~ ! [W2: $i] :
                              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,W0))
                              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,W0)),W2) )
                        | ~ ! [W2: $i] :
                              ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,W0))))
                            <=> ~ ( ~ aElement0(W2)
                                  | ~ ( aElementOf0(W2,W1)
                                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,W0)) ) ) ) ) ) )
              | ~ ! [W1: $i] :
                    ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                          | ~ ( ~ aSet0(W1)
                              | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                              | ~ ! [W2: $i] :
                                    ( ~ aElementOf0(W2,W1)
                                    | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) )
                      | ~ ( aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,W0)))
                          | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                          | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0))))
                              | ~ ( ~ aSet0(W1)
                                  | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,W0),W1)
                                      | aElementOf0(tptp_fun_W2_31(W1,W0),sdtmndt0(sdtlpdtrp0(xN,W0),szmzizndt0(sdtlpdtrp0(xN,W0)))) ) ) ) ) ) ) )
    | ~ aElementOf0(xn,szDzozmdt0(xN))
    | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
        | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
        | ( szDzozmdt0(sdtlpdtrp0(xC,xn)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
        | ~ aFunction0(sdtlpdtrp0(xC,xn))
        | ~ ! [W1: $i] :
              ( ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W1) )
        | ~ ! [W1: $i] :
              ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
            <=> ~ ( ~ aElement0(W1)
                  | ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
                  | ( W1 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
        | ~ ! [W1: $i] :
              ( ~ aSet0(W1)
              | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                  | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                  | ~ ! [W2: $i] :
                        ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                  | ~ ! [W2: $i] :
                        ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                      <=> ~ ( ~ aElement0(W2)
                            | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                            | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
                  | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                  | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                      | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                          | ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                          | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
              | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                  | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn)))) )
                  | ~ ! [W2: $i] :
                        ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                        | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                  | ~ ! [W2: $i] :
                        ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn))))
                      <=> ~ ( ~ aElement0(W2)
                            | ~ ( aElementOf0(W2,W1)
                                | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) )
        | ~ ! [W1: $i] :
              ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                    | ~ ( ~ aSet0(W1)
                        | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                        | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                        | ~ ! [W2: $i] :
                              ( ~ aElementOf0(W2,W1)
                              | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
                | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                    | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                    | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                        | ~ ( ~ aSet0(W1)
                            | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                                | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[49,48]) ).

tff(51,plain,
    ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
      | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
      | ( szDzozmdt0(sdtlpdtrp0(xC,xn)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
      | ~ aFunction0(sdtlpdtrp0(xC,xn))
      | ~ ! [W1: $i] :
            ( ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W1) )
      | ~ ! [W1: $i] :
            ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
          <=> ~ ( ~ aElement0(W1)
                | ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
                | ( W1 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
      | ~ ! [W1: $i] :
            ( ~ aSet0(W1)
            | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                | ~ ! [W2: $i] :
                      ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                    <=> ~ ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
                | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                    | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                        | ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                        | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
            | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                | ~ ! [W2: $i] :
                      ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn))))
                    <=> ~ ( ~ aElement0(W2)
                          | ~ ( aElementOf0(W2,W1)
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) )
      | ~ ! [W1: $i] :
            ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                  | ~ ( ~ aSet0(W1)
                      | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                      | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                      | ~ ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
              | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                  | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                  | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                      | ~ ( ~ aSet0(W1)
                          | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                              | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) ) ) ) ),
    inference(unit_resolution,[status(thm)],[50,44,18]) ).

tff(52,plain,
    ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
    | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
    | ( szDzozmdt0(sdtlpdtrp0(xC,xn)) != slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))) )
    | ~ aFunction0(sdtlpdtrp0(xC,xn))
    | ~ ! [W1: $i] :
          ( ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W1) )
    | ~ ! [W1: $i] :
          ( aElementOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
        <=> ~ ( ~ aElement0(W1)
              | ~ aElementOf0(W1,sdtlpdtrp0(xN,xn))
              | ( W1 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
    | ~ ! [W1: $i] :
          ( ~ aSet0(W1)
          | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
              | ~ ! [W2: $i] :
                    ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                  <=> ~ ( ~ aElement0(W2)
                        | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
              | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
              | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                  | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                      | ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                      | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
              | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn)))) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
              | ~ ! [W2: $i] :
                    ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn))))
                  <=> ~ ( ~ aElement0(W2)
                        | ~ ( aElementOf0(W2,W1)
                            | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) )
    | ~ ! [W1: $i] :
          ~ ( ~ ( ~ aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                | ~ ( ~ aSet0(W1)
                    | ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                    | ~ aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
            | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                | aElementOf0(W1,szDzozmdt0(sdtlpdtrp0(xC,xn)))
                | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                    | ~ ( ~ aSet0(W1)
                        | ~ ( ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                            | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) ) ) )
    | ! [W1: $i] :
        ( ~ aSet0(W1)
        | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
            | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
            | ~ ! [W2: $i] :
                  ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                <=> ~ ( ~ aElement0(W2)
                      | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
            | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
            | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                    | ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                    | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
        | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
            | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn)))) )
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                  | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
            | ~ ! [W2: $i] :
                  ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn))))
                <=> ~ ( ~ aElement0(W2)
                      | ~ ( aElementOf0(W2,W1)
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) ) ),
    inference(tautology,[status(thm)],]) ).

tff(53,plain,
    ! [W1: $i] :
      ( ~ aSet0(W1)
      | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
          | ~ ! [W2: $i] :
                ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
          | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
          | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
              | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                  | ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                  | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
      | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
          | ~ ! [W2: $i] :
                ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W2)
                    | ~ ( aElementOf0(W2,W1)
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) ),
    inference(unit_resolution,[status(thm)],[52,51]) ).

tff(54,plain,
    ( aSet0(xP)
  <=> aSet0(sdtmndt0(xQ,szmzizndt0(xQ))) ),
    inference(rewrite,[status(thm)],]) ).

tff(55,plain,
    ( aSet0(xP)
  <=> aSet0(xP) ),
    inference(rewrite,[status(thm)],]) ).

tff(56,axiom,
    ( aSet0(xP)
    & ! [W0: $i] :
        ( aElementOf0(W0,xQ)
       => sdtlseqdt0(szmzizndt0(xQ),W0) )
    & ! [W0: $i] :
        ( aElementOf0(W0,xP)
      <=> ( aElement0(W0)
          & aElementOf0(W0,xQ)
          & ( W0 != szmzizndt0(xQ) ) ) )
    & ( xP = sdtmndt0(xQ,szmzizndt0(xQ)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__5164) ).

tff(57,plain,
    ( aSet0(xP)
    & ! [W0: $i] :
        ( aElementOf0(W0,xQ)
       => sdtlseqdt0(szmzizndt0(xQ),W0) )
    & ! [W0: $i] :
        ( aElementOf0(W0,xP)
      <=> ( aElement0(W0)
          & aElementOf0(W0,xQ)
          & ( W0 != szmzizndt0(xQ) ) ) ) ),
    inference(and_elim,[status(thm)],[56]) ).

tff(58,plain,
    ( aSet0(xP)
    & ! [W0: $i] :
        ( aElementOf0(W0,xQ)
       => sdtlseqdt0(szmzizndt0(xQ),W0) ) ),
    inference(and_elim,[status(thm)],[57]) ).

tff(59,plain,
    aSet0(xP),
    inference(and_elim,[status(thm)],[58]) ).

tff(60,plain,
    aSet0(xP),
    inference(modus_ponens,[status(thm)],[59,55]) ).

tff(61,plain,
    aSet0(sdtmndt0(xQ,szmzizndt0(xQ))),
    inference(modus_ponens,[status(thm)],[60,54]) ).

tff(62,plain,
    ( ( ~ ! [W1: $i] :
            ( ~ aSet0(W1)
            | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                | ~ ! [W2: $i] :
                      ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                    <=> ~ ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
                | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                    | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                        | ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                        | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
            | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                | ~ ! [W2: $i] :
                      ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn))))
                    <=> ~ ( ~ aElement0(W2)
                          | ~ ( aElementOf0(W2,W1)
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) )
      | ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
      | ~ ( aSubsetOf0(sdtmndt0(xQ,szmzizndt0(xQ)),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
          | aElementOf0(sdtmndt0(xQ,szmzizndt0(xQ)),slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
          | ~ ! [W2: $i] :
                ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
          | ~ aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(xQ,szmzizndt0(xQ)))
          | aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) )
      | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),sdtmndt0(xQ,szmzizndt0(xQ))) != sdtlpdtrp0(xc,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
          | ~ ! [W2: $i] :
                ( aElementOf0(W2,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W2)
                    | ~ ( ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) )
                        | aElementOf0(W2,sdtmndt0(xQ,szmzizndt0(xQ))) ) ) ) ) )
  <=> ( ~ ! [W1: $i] :
            ( ~ aSet0(W1)
            | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                | ~ ! [W2: $i] :
                      ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                    <=> ~ ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
                | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                    | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                        | ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                        | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
            | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                | ~ ! [W2: $i] :
                      ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn))))
                    <=> ~ ( ~ aElement0(W2)
                          | ~ ( aElementOf0(W2,W1)
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) )
      | ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
      | ~ ( aSubsetOf0(sdtmndt0(xQ,szmzizndt0(xQ)),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
          | aElementOf0(sdtmndt0(xQ,szmzizndt0(xQ)),slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
          | ~ ! [W2: $i] :
                ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
          | ~ aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(xQ,szmzizndt0(xQ)))
          | aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) )
      | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),sdtmndt0(xQ,szmzizndt0(xQ))) != sdtlpdtrp0(xc,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
          | ~ ! [W2: $i] :
                ( aElementOf0(W2,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W2)
                    | ~ ( ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) )
                        | aElementOf0(W2,sdtmndt0(xQ,szmzizndt0(xQ))) ) ) ) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(63,plain,
    ( ( ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
      | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
          | ~ ! [W2: $i] :
                ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
          | aElementOf0(sdtmndt0(xQ,szmzizndt0(xQ)),slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
          | ~ ( ( sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
              | ~ ( aSubsetOf0(sdtmndt0(xQ,szmzizndt0(xQ)),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                  | ~ aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(xQ,szmzizndt0(xQ)))
                  | aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
      | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),sdtmndt0(xQ,szmzizndt0(xQ))) != sdtlpdtrp0(xc,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
          | ~ ! [W2: $i] :
                ( aElementOf0(W2,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W2)
                    | ~ ( aElementOf0(W2,sdtmndt0(xQ,szmzizndt0(xQ)))
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) )
  <=> ( ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
      | ~ ( aSubsetOf0(sdtmndt0(xQ,szmzizndt0(xQ)),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
          | aElementOf0(sdtmndt0(xQ,szmzizndt0(xQ)),slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
          | ~ ! [W2: $i] :
                ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
          | ~ aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(xQ,szmzizndt0(xQ)))
          | aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) )
      | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),sdtmndt0(xQ,szmzizndt0(xQ))) != sdtlpdtrp0(xc,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
          | ~ ! [W2: $i] :
                ( aElementOf0(W2,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W2)
                    | ~ ( ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) )
                        | aElementOf0(W2,sdtmndt0(xQ,szmzizndt0(xQ))) ) ) ) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(64,plain,
    ( ( ~ ! [W1: $i] :
            ( ~ aSet0(W1)
            | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                | ~ ! [W2: $i] :
                      ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                    <=> ~ ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
                | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                    | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                        | ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                        | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
            | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                | ~ ! [W2: $i] :
                      ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn))))
                    <=> ~ ( ~ aElement0(W2)
                          | ~ ( aElementOf0(W2,W1)
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) )
      | ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
      | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
          | ~ ! [W2: $i] :
                ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
          | aElementOf0(sdtmndt0(xQ,szmzizndt0(xQ)),slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
          | ~ ( ( sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
              | ~ ( aSubsetOf0(sdtmndt0(xQ,szmzizndt0(xQ)),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                  | ~ aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(xQ,szmzizndt0(xQ)))
                  | aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
      | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),sdtmndt0(xQ,szmzizndt0(xQ))) != sdtlpdtrp0(xc,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
          | ~ ! [W2: $i] :
                ( aElementOf0(W2,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W2)
                    | ~ ( aElementOf0(W2,sdtmndt0(xQ,szmzizndt0(xQ)))
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) )
  <=> ( ~ ! [W1: $i] :
            ( ~ aSet0(W1)
            | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                | ~ ! [W2: $i] :
                      ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                    <=> ~ ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
                | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                    | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                        | ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                        | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
            | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                | ~ ! [W2: $i] :
                      ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn))))
                    <=> ~ ( ~ aElement0(W2)
                          | ~ ( aElementOf0(W2,W1)
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) )
      | ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
      | ~ ( aSubsetOf0(sdtmndt0(xQ,szmzizndt0(xQ)),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
          | aElementOf0(sdtmndt0(xQ,szmzizndt0(xQ)),slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
          | ~ ! [W2: $i] :
                ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
          | ~ aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(xQ,szmzizndt0(xQ)))
          | aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) )
      | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),sdtmndt0(xQ,szmzizndt0(xQ))) != sdtlpdtrp0(xc,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
          | ~ ! [W2: $i] :
                ( aElementOf0(W2,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W2)
                    | ~ ( ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) )
                        | aElementOf0(W2,sdtmndt0(xQ,szmzizndt0(xQ))) ) ) ) ) ) ),
    inference(monotonicity,[status(thm)],[63]) ).

tff(65,plain,
    ( ( ~ ! [W1: $i] :
            ( ~ aSet0(W1)
            | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                | ~ ! [W2: $i] :
                      ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                    <=> ~ ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
                | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                    | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                        | ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                        | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
            | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                | ~ ! [W2: $i] :
                      ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn))))
                    <=> ~ ( ~ aElement0(W2)
                          | ~ ( aElementOf0(W2,W1)
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) )
      | ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
      | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
          | ~ ! [W2: $i] :
                ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
          | aElementOf0(sdtmndt0(xQ,szmzizndt0(xQ)),slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
          | ~ ( ( sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
              | ~ ( aSubsetOf0(sdtmndt0(xQ,szmzizndt0(xQ)),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                  | ~ aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(xQ,szmzizndt0(xQ)))
                  | aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
      | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),sdtmndt0(xQ,szmzizndt0(xQ))) != sdtlpdtrp0(xc,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
          | ~ ! [W2: $i] :
                ( aElementOf0(W2,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W2)
                    | ~ ( aElementOf0(W2,sdtmndt0(xQ,szmzizndt0(xQ)))
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) )
  <=> ( ~ ! [W1: $i] :
            ( ~ aSet0(W1)
            | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                | ~ ! [W2: $i] :
                      ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                    <=> ~ ( ~ aElement0(W2)
                          | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                          | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
                | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
                | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                    | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                        | ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                        | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
            | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
                | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn)))) )
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                      | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
                | ~ ! [W2: $i] :
                      ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn))))
                    <=> ~ ( ~ aElement0(W2)
                          | ~ ( aElementOf0(W2,W1)
                              | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) )
      | ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
      | ~ ( aSubsetOf0(sdtmndt0(xQ,szmzizndt0(xQ)),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
          | aElementOf0(sdtmndt0(xQ,szmzizndt0(xQ)),slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
          | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
          | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
          | ~ ! [W2: $i] :
                ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W2)
                    | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                    | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
          | ~ aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(xQ,szmzizndt0(xQ)))
          | aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) )
      | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
          | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),sdtmndt0(xQ,szmzizndt0(xQ))) != sdtlpdtrp0(xc,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn)))) )
          | ~ ! [W2: $i] :
                ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
          | ~ ! [W2: $i] :
                ( aElementOf0(W2,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ~ ( ~ aElement0(W2)
                    | ~ ( ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) )
                        | aElementOf0(W2,sdtmndt0(xQ,szmzizndt0(xQ))) ) ) ) ) ) ),
    inference(transitivity,[status(thm)],[64,62]) ).

tff(66,plain,
    ( ~ ! [W1: $i] :
          ( ~ aSet0(W1)
          | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
              | ~ ! [W2: $i] :
                    ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                  <=> ~ ( ~ aElement0(W2)
                        | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
              | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
              | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                  | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                      | ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                      | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
              | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn)))) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
              | ~ ! [W2: $i] :
                    ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn))))
                  <=> ~ ( ~ aElement0(W2)
                        | ~ ( aElementOf0(W2,W1)
                            | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) )
    | ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
    | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
        | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
        | ~ ! [W2: $i] :
              ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
            <=> ~ ( ~ aElement0(W2)
                  | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
        | aElementOf0(sdtmndt0(xQ,szmzizndt0(xQ)),slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
        | ~ ( ( sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
            | ~ ( aSubsetOf0(sdtmndt0(xQ,szmzizndt0(xQ)),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                | ~ aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(xQ,szmzizndt0(xQ)))
                | aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
    | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
        | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),sdtmndt0(xQ,szmzizndt0(xQ))) != sdtlpdtrp0(xc,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn)))) )
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
        | ~ ! [W2: $i] :
              ( aElementOf0(W2,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn))))
            <=> ~ ( ~ aElement0(W2)
                  | ~ ( aElementOf0(W2,sdtmndt0(xQ,szmzizndt0(xQ)))
                      | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(67,plain,
    ( ~ ! [W1: $i] :
          ( ~ aSet0(W1)
          | ~ ( ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
              | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
              | ~ ! [W2: $i] :
                    ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                  <=> ~ ( ~ aElement0(W2)
                        | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                        | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
              | aElementOf0(W1,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
              | ~ ( ( sbrdtbr0(W1) != sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ))) )
                  | ~ ( aSubsetOf0(W1,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
                      | ~ aElementOf0(tptp_fun_W2_31(W1,xn),W1)
                      | aElementOf0(tptp_fun_W2_31(W1,xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ) )
          | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
              | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),W1) != sdtlpdtrp0(xc,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn)))) )
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                    | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
              | ~ ! [W2: $i] :
                    ( aElementOf0(W2,sdtpldt0(W1,szmzizndt0(sdtlpdtrp0(xN,xn))))
                  <=> ~ ( ~ aElement0(W2)
                        | ~ ( aElementOf0(W2,W1)
                            | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) ) )
    | ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
    | ~ ( aSubsetOf0(sdtmndt0(xQ,szmzizndt0(xQ)),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
        | aElementOf0(sdtmndt0(xQ,szmzizndt0(xQ)),slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))),sbrdtbr0(sdtmndt0(xQ,szmzizndt0(xQ)))))
        | ~ aSet0(sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
        | ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
        | ~ ! [W2: $i] :
              ( aElementOf0(W2,sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn))))
            <=> ~ ( ~ aElement0(W2)
                  | ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
                  | ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) )
        | ~ aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(xQ,szmzizndt0(xQ)))
        | aElementOf0(tptp_fun_W2_31(sdtmndt0(xQ,szmzizndt0(xQ)),xn),sdtmndt0(sdtlpdtrp0(xN,xn),szmzizndt0(sdtlpdtrp0(xN,xn)))) )
    | ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
        | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),sdtmndt0(xQ,szmzizndt0(xQ))) != sdtlpdtrp0(xc,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn)))) )
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
        | ~ ! [W2: $i] :
              ( aElementOf0(W2,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn))))
            <=> ~ ( ~ aElement0(W2)
                  | ~ ( ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) )
                      | aElementOf0(W2,sdtmndt0(xQ,szmzizndt0(xQ))) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[66,65]) ).

tff(68,plain,
    ~ ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
      | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),sdtmndt0(xQ,szmzizndt0(xQ))) != sdtlpdtrp0(xc,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn)))) )
      | ~ ! [W2: $i] :
            ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
      | ~ ! [W2: $i] :
            ( aElementOf0(W2,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn))))
          <=> ~ ( ~ aElement0(W2)
                | ~ ( ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) )
                    | aElementOf0(W2,sdtmndt0(xQ,szmzizndt0(xQ))) ) ) ) ),
    inference(unit_resolution,[status(thm)],[67,61,53,9]) ).

tff(69,plain,
    ( ~ aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xn)),sdtlpdtrp0(xN,xn))
    | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),sdtmndt0(xQ,szmzizndt0(xQ))) != sdtlpdtrp0(xc,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn)))) )
    | ~ ! [W2: $i] :
          ( ~ aElementOf0(W2,sdtlpdtrp0(xN,xn))
          | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W2) )
    | ~ ! [W2: $i] :
          ( aElementOf0(W2,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn))))
        <=> ~ ( ~ aElement0(W2)
              | ~ ( ( W2 = szmzizndt0(sdtlpdtrp0(xN,xn)) )
                  | aElementOf0(W2,sdtmndt0(xQ,szmzizndt0(xQ))) ) ) )
    | ( sdtlpdtrp0(sdtlpdtrp0(xC,xn),sdtmndt0(xQ,szmzizndt0(xQ))) = sdtlpdtrp0(xc,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn)))) ) ),
    inference(tautology,[status(thm)],]) ).

tff(70,plain,
    sdtlpdtrp0(sdtlpdtrp0(xC,xn),sdtmndt0(xQ,szmzizndt0(xQ))) = sdtlpdtrp0(xc,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn)))),
    inference(unit_resolution,[status(thm)],[69,68]) ).

tff(71,plain,
    sdtlpdtrp0(xc,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn)))) = sdtlpdtrp0(sdtlpdtrp0(xC,xn),sdtmndt0(xQ,szmzizndt0(xQ))),
    inference(symmetry,[status(thm)],[70]) ).

tff(72,plain,
    ( ( sdtlpdtrp0(xc,sdtpldt0(xP,szmzizndt0(sdtlpdtrp0(xN,xn)))) != sdtlpdtrp0(sdtlpdtrp0(xC,xn),xP) )
  <=> ( sdtlpdtrp0(xc,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn)))) != sdtlpdtrp0(sdtlpdtrp0(xC,xn),sdtmndt0(xQ,szmzizndt0(xQ))) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(73,plain,
    ( ( sdtlpdtrp0(xc,sdtpldt0(xP,szmzizndt0(sdtlpdtrp0(xN,xn)))) != sdtlpdtrp0(sdtlpdtrp0(xC,xn),xP) )
  <=> ( sdtlpdtrp0(xc,sdtpldt0(xP,szmzizndt0(sdtlpdtrp0(xN,xn)))) != sdtlpdtrp0(sdtlpdtrp0(xC,xn),xP) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(74,plain,
    ( ~ ( ! [W0: $i] :
            ( aElementOf0(W0,sdtlpdtrp0(xN,xn))
           => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W0) )
       => ( ( aSet0(sdtpldt0(xP,szmzizndt0(sdtlpdtrp0(xN,xn))))
            & ! [W0: $i] :
                ( aElementOf0(W0,sdtpldt0(xP,szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ( aElement0(W0)
                  & ( aElementOf0(W0,xP)
                    | ( W0 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) )
         => ( sdtlpdtrp0(xc,sdtpldt0(xP,szmzizndt0(sdtlpdtrp0(xN,xn)))) = sdtlpdtrp0(sdtlpdtrp0(xC,xn),xP) ) ) )
  <=> ~ ( ( sdtlpdtrp0(xc,sdtpldt0(xP,szmzizndt0(sdtlpdtrp0(xN,xn)))) = sdtlpdtrp0(sdtlpdtrp0(xC,xn),xP) )
        | ~ ( aSet0(sdtpldt0(xP,szmzizndt0(sdtlpdtrp0(xN,xn))))
            & ! [W0: $i] :
                ( aElementOf0(W0,sdtpldt0(xP,szmzizndt0(sdtlpdtrp0(xN,xn))))
              <=> ( aElement0(W0)
                  & ( aElementOf0(W0,xP)
                    | ( W0 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) )
        | ~ ! [W0: $i] :
              ( ~ aElementOf0(W0,sdtlpdtrp0(xN,xn))
              | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W0) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(75,axiom,
    ~ ( ! [W0: $i] :
          ( aElementOf0(W0,sdtlpdtrp0(xN,xn))
         => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W0) )
     => ( ( aSet0(sdtpldt0(xP,szmzizndt0(sdtlpdtrp0(xN,xn))))
          & ! [W0: $i] :
              ( aElementOf0(W0,sdtpldt0(xP,szmzizndt0(sdtlpdtrp0(xN,xn))))
            <=> ( aElement0(W0)
                & ( aElementOf0(W0,xP)
                  | ( W0 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) )
       => ( sdtlpdtrp0(xc,sdtpldt0(xP,szmzizndt0(sdtlpdtrp0(xN,xn)))) = sdtlpdtrp0(sdtlpdtrp0(xC,xn),xP) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__) ).

tff(76,plain,
    ~ ( ( sdtlpdtrp0(xc,sdtpldt0(xP,szmzizndt0(sdtlpdtrp0(xN,xn)))) = sdtlpdtrp0(sdtlpdtrp0(xC,xn),xP) )
      | ~ ( aSet0(sdtpldt0(xP,szmzizndt0(sdtlpdtrp0(xN,xn))))
          & ! [W0: $i] :
              ( aElementOf0(W0,sdtpldt0(xP,szmzizndt0(sdtlpdtrp0(xN,xn))))
            <=> ( aElement0(W0)
                & ( aElementOf0(W0,xP)
                  | ( W0 = szmzizndt0(sdtlpdtrp0(xN,xn)) ) ) ) ) )
      | ~ ! [W0: $i] :
            ( ~ aElementOf0(W0,sdtlpdtrp0(xN,xn))
            | sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xn)),W0) ) ),
    inference(modus_ponens,[status(thm)],[75,74]) ).

tff(77,plain,
    sdtlpdtrp0(xc,sdtpldt0(xP,szmzizndt0(sdtlpdtrp0(xN,xn)))) != sdtlpdtrp0(sdtlpdtrp0(xC,xn),xP),
    inference(or_elim,[status(thm)],[76]) ).

tff(78,plain,
    sdtlpdtrp0(xc,sdtpldt0(xP,szmzizndt0(sdtlpdtrp0(xN,xn)))) != sdtlpdtrp0(sdtlpdtrp0(xC,xn),xP),
    inference(modus_ponens,[status(thm)],[77,73]) ).

tff(79,plain,
    sdtlpdtrp0(xc,sdtpldt0(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(sdtlpdtrp0(xN,xn)))) != sdtlpdtrp0(sdtlpdtrp0(xC,xn),sdtmndt0(xQ,szmzizndt0(xQ))),
    inference(modus_ponens,[status(thm)],[78,72]) ).

tff(80,plain,
    $false,
    inference(unit_resolution,[status(thm)],[79,71]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem  : NUM630+3 : TPTP v8.1.0. Released v4.0.0.
% 0.07/0.14  % Command  : z3_tptp -proof -model -t:%d -file:%s
% 0.15/0.36  % Computer : n013.cluster.edu
% 0.15/0.36  % Model    : x86_64 x86_64
% 0.15/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36  % Memory   : 8042.1875MB
% 0.15/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36  % CPULimit : 300
% 0.15/0.36  % WCLimit  : 300
% 0.15/0.36  % DateTime : Fri Sep  2 12:27:02 EDT 2022
% 0.15/0.36  % CPUTime  : 
% 0.15/0.36  Z3tptp [4.8.9.0] (c) 2006-20**. Microsoft Corp.
% 0.15/0.36  Usage: tptp [options] [-file:]file
% 0.15/0.36    -h, -?       prints this message.
% 0.15/0.36    -smt2        print SMT-LIB2 benchmark.
% 0.15/0.36    -m, -model   generate model.
% 0.15/0.36    -p, -proof   generate proof.
% 0.15/0.36    -c, -core    generate unsat core of named formulas.
% 0.15/0.36    -st, -statistics display statistics.
% 0.15/0.36    -t:timeout   set timeout (in second).
% 0.15/0.36    -smt2status  display status in smt2 format instead of SZS.
% 0.15/0.36    -check_status check the status produced by Z3 against annotation in benchmark.
% 0.15/0.36    -<param>:<value> configuration parameter and value.
% 0.15/0.36    -o:<output-file> file to place output in.
% 0.86/0.80  % SZS status Theorem
% 0.86/0.80  % SZS output start Proof
% See solution above
%------------------------------------------------------------------------------