%------------------------------------------------------------------------------
% File : Z3---4.15.1
% Problem : COM018+4 : TPTP v9.0.0. Released v4.0.0.
% Transfm : none
% Format : tptp
% Command : run_E %s %d THM
% Computer : n006.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Sat Jun 21 05:00:59 AM UTC 2025
% Result : Theorem 0.20s 0.44s
% Output : Proof 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 27
% Syntax : Number of formulae : 65 ( 16 unt; 0 typ; 0 def)
% Number of atoms : 945 ( 68 equ)
% Maximal formula atoms : 40 ( 14 avg)
% Number of connectives : 1329 ( 535 ~; 561 |; 177 &)
% ( 41 <=>; 15 =>; 0 <=; 0 <~>)
% Maximal formula depth : 20 ( 9 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of FOOLs : 86 ( 86 fml; 0 var)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 23 ( 20 usr; 1 prp; 0-6 aty)
% Number of functors : 6 ( 6 usr; 4 con; 0-2 aty)
% Number of variables : 214 ( 142 !; 62 ?; 214 :)
% Comments :
%------------------------------------------------------------------------------
tff(aReductOfIn0_type,type,
aReductOfIn0: ( $i * $i * $i ) > $o ).
tff(xR_type,type,
xR: $i ).
tff(tptp_fun_W2_11_type,type,
tptp_fun_W2_11: ( $i * $i ) > $i ).
tff(xw_type,type,
xw: $i ).
tff(tptp_fun_W1_21_type,type,
tptp_fun_W1_21: $i > $i ).
tff(sdtmndtasgtdt0_type,type,
sdtmndtasgtdt0: ( $i * $i * $i ) > $o ).
tff(sdtmndtplgtdt0_type,type,
sdtmndtplgtdt0: ( $i * $i * $i ) > $o ).
tff(aElement0_type,type,
aElement0: $i > $o ).
tff(aNormalFormOfIn0_type,type,
aNormalFormOfIn0: ( $i * $i * $i ) > $o ).
tff(isTerminating0_type,type,
isTerminating0: $i > $o ).
tff(iLess0_type,type,
iLess0: ( $i * $i ) > $o ).
tff(isLocallyConfluent0_type,type,
isLocallyConfluent0: $i > $o ).
tff(aRewritingSystem0_type,type,
aRewritingSystem0: $i > $o ).
tff(xu_type,type,
xu: $i ).
tff(xv_type,type,
xv: $i ).
tff(1,plain,
( isTerminating0(xR)
<=> isTerminating0(xR) ),
inference(rewrite,[status(thm)],[]) ).
tff(2,axiom,
( ! [W0: $i,W1: $i,W2: $i] :
( ( aElement0(W0)
& aElement0(W1)
& aElement0(W2)
& aReductOfIn0(W1,W0,xR)
& aReductOfIn0(W2,W0,xR) )
=> ? [W3: $i] :
( aElement0(W3)
& ( ( W1 = W3 )
| ( ( aReductOfIn0(W3,W1,xR)
| ? [W4: $i] :
( aElement0(W4)
& aReductOfIn0(W4,W1,xR)
& sdtmndtplgtdt0(W4,xR,W3) ) )
& sdtmndtplgtdt0(W1,xR,W3) ) )
& sdtmndtasgtdt0(W1,xR,W3)
& ( ( W2 = W3 )
| ( ( aReductOfIn0(W3,W2,xR)
| ? [W4: $i] :
( aElement0(W4)
& aReductOfIn0(W4,W2,xR)
& sdtmndtplgtdt0(W4,xR,W3) ) )
& sdtmndtplgtdt0(W2,xR,W3) ) )
& sdtmndtasgtdt0(W2,xR,W3) ) )
& isLocallyConfluent0(xR)
& ! [W0: $i,W1: $i] :
( ( aElement0(W0)
& aElement0(W1) )
=> ( ( aReductOfIn0(W1,W0,xR)
| ? [W2: $i] :
( aElement0(W2)
& aReductOfIn0(W2,W0,xR)
& sdtmndtplgtdt0(W2,xR,W1) )
| sdtmndtplgtdt0(W0,xR,W1) )
=> iLess0(W1,W0) ) )
& isTerminating0(xR) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__656_01) ).
tff(3,plain,
isTerminating0(xR),
inference(and_elim,[status(thm)],[2]) ).
tff(4,plain,
isTerminating0(xR),
inference(modus_ponens,[status(thm)],[3,1]) ).
tff(5,plain,
( aRewritingSystem0(xR)
<=> aRewritingSystem0(xR) ),
inference(rewrite,[status(thm)],[]) ).
tff(6,axiom,
aRewritingSystem0(xR),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__656) ).
tff(7,plain,
aRewritingSystem0(xR),
inference(modus_ponens,[status(thm)],[6,5]) ).
tff(8,plain,
^ [W0: $i] :
refl(( ( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) )
<=> ( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) ) )),
inference(bind,[status(th)],[]) ).
tff(9,plain,
( ! [W0: $i] :
( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) )
<=> ! [W0: $i] :
( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) ) ),
inference(quant_intro,[status(thm)],[8]) ).
tff(10,plain,
^ [W0: $i] :
rewrite(( ( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) )
<=> ( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) ) )),
inference(bind,[status(th)],[]) ).
tff(11,plain,
( ! [W0: $i] :
( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) )
<=> ! [W0: $i] :
( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) ) ),
inference(quant_intro,[status(thm)],[10]) ).
tff(12,plain,
( ! [W0: $i] :
( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) )
<=> ! [W0: $i] :
( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) ) ),
inference(transitivity,[status(thm)],[11,9]) ).
tff(13,plain,
^ [W0: $i] :
trans(monotonicity(trans(monotonicity(rewrite(( ( aRewritingSystem0(W0)
& isTerminating0(W0) )
<=> ~ ( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0) ) )),
( ~ ( aRewritingSystem0(W0)
& isTerminating0(W0) )
<=> ~ ~ ( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0) ) )),
rewrite(( ~ ~ ( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0) )
<=> ( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0) ) )),
( ~ ( aRewritingSystem0(W0)
& isTerminating0(W0) )
<=> ( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0) ) )),
( ( ~ ( aRewritingSystem0(W0)
& isTerminating0(W0) )
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) )
<=> ( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) ) )),
rewrite(( ( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) )
<=> ( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) ) )),
( ( ~ ( aRewritingSystem0(W0)
& isTerminating0(W0) )
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) )
<=> ( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) ) )),
inference(bind,[status(th)],[]) ).
tff(14,plain,
( ! [W0: $i] :
( ~ ( aRewritingSystem0(W0)
& isTerminating0(W0) )
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) )
<=> ! [W0: $i] :
( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) ) ),
inference(quant_intro,[status(thm)],[13]) ).
tff(15,plain,
( ! [W0: $i] :
( ~ ( aRewritingSystem0(W0)
& isTerminating0(W0) )
| ! [W1: $i] :
( ~ aElement0(W1)
| ? [W2: $i] : aNormalFormOfIn0(W2,W1,W0) ) )
<=> ! [W0: $i] :
( ~ ( aRewritingSystem0(W0)
& isTerminating0(W0) )
| ! [W1: $i] :
( ~ aElement0(W1)
| ? [W2: $i] : aNormalFormOfIn0(W2,W1,W0) ) ) ),
inference(rewrite,[status(thm)],[]) ).
tff(16,plain,
^ [W0: $i] :
trans(monotonicity(quant_intro(proof_bind(^ [W1: $i] :
rewrite(( ( aElement0(W1)
=> ? [W2: $i] : aNormalFormOfIn0(W2,W1,W0) )
<=> ( ~ aElement0(W1)
| ? [W2: $i] : aNormalFormOfIn0(W2,W1,W0) ) ))),
( ! [W1: $i] :
( aElement0(W1)
=> ? [W2: $i] : aNormalFormOfIn0(W2,W1,W0) )
<=> ! [W1: $i] :
( ~ aElement0(W1)
| ? [W2: $i] : aNormalFormOfIn0(W2,W1,W0) ) )),
( ( ( aRewritingSystem0(W0)
& isTerminating0(W0) )
=> ! [W1: $i] :
( aElement0(W1)
=> ? [W2: $i] : aNormalFormOfIn0(W2,W1,W0) ) )
<=> ( ( aRewritingSystem0(W0)
& isTerminating0(W0) )
=> ! [W1: $i] :
( ~ aElement0(W1)
| ? [W2: $i] : aNormalFormOfIn0(W2,W1,W0) ) ) )),
rewrite(( ( ( aRewritingSystem0(W0)
& isTerminating0(W0) )
=> ! [W1: $i] :
( ~ aElement0(W1)
| ? [W2: $i] : aNormalFormOfIn0(W2,W1,W0) ) )
<=> ( ~ ( aRewritingSystem0(W0)
& isTerminating0(W0) )
| ! [W1: $i] :
( ~ aElement0(W1)
| ? [W2: $i] : aNormalFormOfIn0(W2,W1,W0) ) ) )),
( ( ( aRewritingSystem0(W0)
& isTerminating0(W0) )
=> ! [W1: $i] :
( aElement0(W1)
=> ? [W2: $i] : aNormalFormOfIn0(W2,W1,W0) ) )
<=> ( ~ ( aRewritingSystem0(W0)
& isTerminating0(W0) )
| ! [W1: $i] :
( ~ aElement0(W1)
| ? [W2: $i] : aNormalFormOfIn0(W2,W1,W0) ) ) )),
inference(bind,[status(th)],[]) ).
tff(17,plain,
( ! [W0: $i] :
( ( aRewritingSystem0(W0)
& isTerminating0(W0) )
=> ! [W1: $i] :
( aElement0(W1)
=> ? [W2: $i] : aNormalFormOfIn0(W2,W1,W0) ) )
<=> ! [W0: $i] :
( ~ ( aRewritingSystem0(W0)
& isTerminating0(W0) )
| ! [W1: $i] :
( ~ aElement0(W1)
| ? [W2: $i] : aNormalFormOfIn0(W2,W1,W0) ) ) ),
inference(quant_intro,[status(thm)],[16]) ).
tff(18,axiom,
! [W0: $i] :
( ( aRewritingSystem0(W0)
& isTerminating0(W0) )
=> ! [W1: $i] :
( aElement0(W1)
=> ? [W2: $i] : aNormalFormOfIn0(W2,W1,W0) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mTermNF) ).
tff(19,plain,
! [W0: $i] :
( ~ ( aRewritingSystem0(W0)
& isTerminating0(W0) )
| ! [W1: $i] :
( ~ aElement0(W1)
| ? [W2: $i] : aNormalFormOfIn0(W2,W1,W0) ) ),
inference(modus_ponens,[status(thm)],[18,17]) ).
tff(20,plain,
! [W0: $i] :
( ~ ( aRewritingSystem0(W0)
& isTerminating0(W0) )
| ! [W1: $i] :
( ~ aElement0(W1)
| ? [W2: $i] : aNormalFormOfIn0(W2,W1,W0) ) ),
inference(modus_ponens,[status(thm)],[19,15]) ).
tff(21,plain,
! [W0: $i] :
( ~ ( aRewritingSystem0(W0)
& isTerminating0(W0) )
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) ),
inference(skolemize,[status(sab)],[20]) ).
tff(22,plain,
! [W0: $i] :
( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) ),
inference(modus_ponens,[status(thm)],[21,14]) ).
tff(23,plain,
! [W0: $i] :
( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) ),
inference(modus_ponens,[status(thm)],[22,12]) ).
tff(24,plain,
( ( ~ ! [W0: $i] :
( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) )
| ~ aRewritingSystem0(xR)
| ~ isTerminating0(xR)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,xR),W1,xR) ) )
<=> ( ~ ! [W0: $i] :
( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) )
| ~ aRewritingSystem0(xR)
| ~ isTerminating0(xR)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,xR),W1,xR) ) ) ),
inference(rewrite,[status(thm)],[]) ).
tff(25,plain,
( ~ ! [W0: $i] :
( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) )
| ~ aRewritingSystem0(xR)
| ~ isTerminating0(xR)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,xR),W1,xR) ) ),
inference(quant_inst,[status(thm)],[]) ).
tff(26,plain,
( ~ ! [W0: $i] :
( ~ aRewritingSystem0(W0)
| ~ isTerminating0(W0)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,W0),W1,W0) ) )
| ~ aRewritingSystem0(xR)
| ~ isTerminating0(xR)
| ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,xR),W1,xR) ) ),
inference(modus_ponens,[status(thm)],[25,24]) ).
tff(27,plain,
! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,xR),W1,xR) ),
inference(unit_resolution,[status(thm)],[26,23,7,4]) ).
tff(28,plain,
( aElement0(xw)
<=> aElement0(xw) ),
inference(rewrite,[status(thm)],[]) ).
tff(29,axiom,
( aElement0(xw)
& ( ( xu = xw )
| ( ( aReductOfIn0(xw,xu,xR)
| ? [W0: $i] :
( aElement0(W0)
& aReductOfIn0(W0,xu,xR)
& sdtmndtplgtdt0(W0,xR,xw) ) )
& sdtmndtplgtdt0(xu,xR,xw) ) )
& sdtmndtasgtdt0(xu,xR,xw)
& ( ( xv = xw )
| ( ( aReductOfIn0(xw,xv,xR)
| ? [W0: $i] :
( aElement0(W0)
& aReductOfIn0(W0,xv,xR)
& sdtmndtplgtdt0(W0,xR,xw) ) )
& sdtmndtplgtdt0(xv,xR,xw) ) )
& sdtmndtasgtdt0(xv,xR,xw) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__799) ).
tff(30,plain,
( aElement0(xw)
& ( ( xu = xw )
| ( ( aReductOfIn0(xw,xu,xR)
| ? [W0: $i] :
( aElement0(W0)
& aReductOfIn0(W0,xu,xR)
& sdtmndtplgtdt0(W0,xR,xw) ) )
& sdtmndtplgtdt0(xu,xR,xw) ) )
& sdtmndtasgtdt0(xu,xR,xw)
& ( ( xv = xw )
| ( ( aReductOfIn0(xw,xv,xR)
| ? [W0: $i] :
( aElement0(W0)
& aReductOfIn0(W0,xv,xR)
& sdtmndtplgtdt0(W0,xR,xw) ) )
& sdtmndtplgtdt0(xv,xR,xw) ) ) ),
inference(and_elim,[status(thm)],[29]) ).
tff(31,plain,
( aElement0(xw)
& ( ( xu = xw )
| ( ( aReductOfIn0(xw,xu,xR)
| ? [W0: $i] :
( aElement0(W0)
& aReductOfIn0(W0,xu,xR)
& sdtmndtplgtdt0(W0,xR,xw) ) )
& sdtmndtplgtdt0(xu,xR,xw) ) )
& sdtmndtasgtdt0(xu,xR,xw) ),
inference(and_elim,[status(thm)],[30]) ).
tff(32,plain,
( aElement0(xw)
& ( ( xu = xw )
| ( ( aReductOfIn0(xw,xu,xR)
| ? [W0: $i] :
( aElement0(W0)
& aReductOfIn0(W0,xu,xR)
& sdtmndtplgtdt0(W0,xR,xw) ) )
& sdtmndtplgtdt0(xu,xR,xw) ) ) ),
inference(and_elim,[status(thm)],[31]) ).
tff(33,plain,
aElement0(xw),
inference(and_elim,[status(thm)],[32]) ).
tff(34,plain,
aElement0(xw),
inference(modus_ponens,[status(thm)],[33,28]) ).
tff(35,plain,
( ( ~ ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,xR),W1,xR) )
| ~ aElement0(xw)
| aNormalFormOfIn0(tptp_fun_W2_11(xw,xR),xw,xR) )
<=> ( ~ ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,xR),W1,xR) )
| ~ aElement0(xw)
| aNormalFormOfIn0(tptp_fun_W2_11(xw,xR),xw,xR) ) ),
inference(rewrite,[status(thm)],[]) ).
tff(36,plain,
( ~ ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,xR),W1,xR) )
| ~ aElement0(xw)
| aNormalFormOfIn0(tptp_fun_W2_11(xw,xR),xw,xR) ),
inference(quant_inst,[status(thm)],[]) ).
tff(37,plain,
( ~ ! [W1: $i] :
( ~ aElement0(W1)
| aNormalFormOfIn0(tptp_fun_W2_11(W1,xR),W1,xR) )
| ~ aElement0(xw)
| aNormalFormOfIn0(tptp_fun_W2_11(xw,xR),xw,xR) ),
inference(modus_ponens,[status(thm)],[36,35]) ).
tff(38,plain,
aNormalFormOfIn0(tptp_fun_W2_11(xw,xR),xw,xR),
inference(unit_resolution,[status(thm)],[37,34,27]) ).
tff(39,plain,
( aNormalFormOfIn0(tptp_fun_W2_11(xw,xR),xw,xR)
| ~ ( ~ aElement0(tptp_fun_W2_11(xw,xR))
| ~ ( ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,tptp_fun_W2_11(xw,xR)) )
| ( xw = tptp_fun_W2_11(xw,xR) )
| sdtmndtplgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| sdtmndtasgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| aReductOfIn0(tptp_fun_W2_11(xw,xR),xw,xR) )
| aReductOfIn0(tptp_fun_W1_21(tptp_fun_W2_11(xw,xR)),tptp_fun_W2_11(xw,xR),xR) )
| ~ aNormalFormOfIn0(tptp_fun_W2_11(xw,xR),xw,xR) ),
inference(tautology,[status(thm)],[]) ).
tff(40,plain,
( aNormalFormOfIn0(tptp_fun_W2_11(xw,xR),xw,xR)
| ~ ( ~ aElement0(tptp_fun_W2_11(xw,xR))
| ~ ( ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,tptp_fun_W2_11(xw,xR)) )
| ( xw = tptp_fun_W2_11(xw,xR) )
| sdtmndtplgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| sdtmndtasgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| aReductOfIn0(tptp_fun_W2_11(xw,xR),xw,xR) )
| aReductOfIn0(tptp_fun_W1_21(tptp_fun_W2_11(xw,xR)),tptp_fun_W2_11(xw,xR),xR) ) ),
inference(unit_resolution,[status(thm)],[39,38]) ).
tff(41,plain,
^ [W0: $i] :
refl(( ~ ( aNormalFormOfIn0(W0,xw,xR)
| ~ ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) )
<=> ~ ( aNormalFormOfIn0(W0,xw,xR)
| ~ ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) ) )),
inference(bind,[status(th)],[]) ).
tff(42,plain,
( ! [W0: $i] :
~ ( aNormalFormOfIn0(W0,xw,xR)
| ~ ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) )
<=> ! [W0: $i] :
~ ( aNormalFormOfIn0(W0,xw,xR)
| ~ ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) ) ),
inference(quant_intro,[status(thm)],[41]) ).
tff(43,plain,
^ [W0: $i] :
rewrite(( ~ ( aNormalFormOfIn0(W0,xw,xR)
| ~ ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) )
<=> ~ ( aNormalFormOfIn0(W0,xw,xR)
| ~ ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) ) )),
inference(bind,[status(th)],[]) ).
tff(44,plain,
( ! [W0: $i] :
~ ( aNormalFormOfIn0(W0,xw,xR)
| ~ ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) )
<=> ! [W0: $i] :
~ ( aNormalFormOfIn0(W0,xw,xR)
| ~ ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) ) ),
inference(quant_intro,[status(thm)],[43]) ).
tff(45,plain,
( ! [W0: $i] :
~ ( aNormalFormOfIn0(W0,xw,xR)
| ~ ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) )
<=> ! [W0: $i] :
~ ( aNormalFormOfIn0(W0,xw,xR)
| ~ ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) ) ),
inference(transitivity,[status(thm)],[44,42]) ).
tff(46,plain,
^ [W0: $i] :
trans(monotonicity(rewrite(( ( ~ aElement0(W0)
| ( ~ aReductOfIn0(W0,xw,xR)
& ~ sdtmndtasgtdt0(xw,xR,W0)
& ~ sdtmndtplgtdt0(xw,xR,W0)
& ( xw != W0 )
& ! [W1: $i] :
~ ( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) )
<=> ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) )),
( ( ~ aNormalFormOfIn0(W0,xw,xR)
& ( ~ aElement0(W0)
| ( ~ aReductOfIn0(W0,xw,xR)
& ~ sdtmndtasgtdt0(xw,xR,W0)
& ~ sdtmndtplgtdt0(xw,xR,W0)
& ( xw != W0 )
& ! [W1: $i] :
~ ( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) )
<=> ( ~ aNormalFormOfIn0(W0,xw,xR)
& ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) ) )),
rewrite(( ( ~ aNormalFormOfIn0(W0,xw,xR)
& ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) )
<=> ~ ( aNormalFormOfIn0(W0,xw,xR)
| ~ ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) ) )),
( ( ~ aNormalFormOfIn0(W0,xw,xR)
& ( ~ aElement0(W0)
| ( ~ aReductOfIn0(W0,xw,xR)
& ~ sdtmndtasgtdt0(xw,xR,W0)
& ~ sdtmndtplgtdt0(xw,xR,W0)
& ( xw != W0 )
& ! [W1: $i] :
~ ( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) )
<=> ~ ( aNormalFormOfIn0(W0,xw,xR)
| ~ ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) ) )),
inference(bind,[status(th)],[]) ).
tff(47,plain,
( ! [W0: $i] :
( ~ aNormalFormOfIn0(W0,xw,xR)
& ( ~ aElement0(W0)
| ( ~ aReductOfIn0(W0,xw,xR)
& ~ sdtmndtasgtdt0(xw,xR,W0)
& ~ sdtmndtplgtdt0(xw,xR,W0)
& ( xw != W0 )
& ! [W1: $i] :
~ ( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) )
<=> ! [W0: $i] :
~ ( aNormalFormOfIn0(W0,xw,xR)
| ~ ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) ) ),
inference(quant_intro,[status(thm)],[46]) ).
tff(48,plain,
( ~ ? [W0: $i] :
( aNormalFormOfIn0(W0,xw,xR)
| ( aElement0(W0)
& ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ? [W1: $i] :
( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) ) )
& ~ ? [W1: $i] : aReductOfIn0(W1,W0,xR) ) )
<=> ~ ? [W0: $i] :
( aNormalFormOfIn0(W0,xw,xR)
| ( aElement0(W0)
& ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ? [W1: $i] :
( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) ) )
& ~ ? [W1: $i] : aReductOfIn0(W1,W0,xR) ) ) ),
inference(rewrite,[status(thm)],[]) ).
tff(49,plain,
( ~ ? [W0: $i] :
( ( aElement0(W0)
& ( ( xw = W0 )
| aReductOfIn0(W0,xw,xR)
| ? [W1: $i] :
( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) )
| sdtmndtplgtdt0(xw,xR,W0)
| sdtmndtasgtdt0(xw,xR,W0) )
& ~ ? [W1: $i] : aReductOfIn0(W1,W0,xR) )
| aNormalFormOfIn0(W0,xw,xR) )
<=> ~ ? [W0: $i] :
( aNormalFormOfIn0(W0,xw,xR)
| ( aElement0(W0)
& ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ? [W1: $i] :
( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) ) )
& ~ ? [W1: $i] : aReductOfIn0(W1,W0,xR) ) ) ),
inference(rewrite,[status(thm)],[]) ).
tff(50,axiom,
~ ? [W0: $i] :
( ( aElement0(W0)
& ( ( xw = W0 )
| aReductOfIn0(W0,xw,xR)
| ? [W1: $i] :
( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) )
| sdtmndtplgtdt0(xw,xR,W0)
| sdtmndtasgtdt0(xw,xR,W0) )
& ~ ? [W1: $i] : aReductOfIn0(W1,W0,xR) )
| aNormalFormOfIn0(W0,xw,xR) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__) ).
tff(51,plain,
~ ? [W0: $i] :
( aNormalFormOfIn0(W0,xw,xR)
| ( aElement0(W0)
& ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ? [W1: $i] :
( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) ) )
& ~ ? [W1: $i] : aReductOfIn0(W1,W0,xR) ) ),
inference(modus_ponens,[status(thm)],[50,49]) ).
tff(52,plain,
~ ? [W0: $i] :
( aNormalFormOfIn0(W0,xw,xR)
| ( aElement0(W0)
& ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ? [W1: $i] :
( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) ) )
& ~ ? [W1: $i] : aReductOfIn0(W1,W0,xR) ) ),
inference(modus_ponens,[status(thm)],[51,48]) ).
tff(53,plain,
~ ? [W0: $i] :
( aNormalFormOfIn0(W0,xw,xR)
| ( aElement0(W0)
& ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ? [W1: $i] :
( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) ) )
& ~ ? [W1: $i] : aReductOfIn0(W1,W0,xR) ) ),
inference(modus_ponens,[status(thm)],[52,48]) ).
tff(54,plain,
~ ? [W0: $i] :
( aNormalFormOfIn0(W0,xw,xR)
| ( aElement0(W0)
& ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ? [W1: $i] :
( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) ) )
& ~ ? [W1: $i] : aReductOfIn0(W1,W0,xR) ) ),
inference(modus_ponens,[status(thm)],[53,48]) ).
tff(55,plain,
^ [W0: $i] :
nnf_neg(refl($oeq(~ aNormalFormOfIn0(W0,xw,xR),~ aNormalFormOfIn0(W0,xw,xR))),
nnf_neg(refl($oeq(~ aElement0(W0),~ aElement0(W0))),
nnf_neg(refl($oeq(~ aReductOfIn0(W0,xw,xR),~ aReductOfIn0(W0,xw,xR))),refl($oeq(~ sdtmndtasgtdt0(xw,xR,W0),~ sdtmndtasgtdt0(xw,xR,W0))),refl($oeq(~ sdtmndtplgtdt0(xw,xR,W0),~ sdtmndtplgtdt0(xw,xR,W0))),refl($oeq(xw != W0,xw != W0)),
nnf_neg(proof_bind(^ [W1: $i] :
refl($oeq(~ ( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) ),
~ ( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) )))),
$oeq(~ ? [W1: $i] :
( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) ),
! [W1: $i] :
~ ( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) ))),
$oeq(~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ? [W1: $i] :
( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) ) ),
( ~ aReductOfIn0(W0,xw,xR)
& ~ sdtmndtasgtdt0(xw,xR,W0)
& ~ sdtmndtplgtdt0(xw,xR,W0)
& ( xw != W0 )
& ! [W1: $i] :
~ ( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) ) ))),
nnf_neg(sk($oeq(? [W1: $i] : aReductOfIn0(W1,W0,xR),aReductOfIn0(tptp_fun_W1_21(W0),W0,xR))),
$oeq(~ ~ ? [W1: $i] : aReductOfIn0(W1,W0,xR),aReductOfIn0(tptp_fun_W1_21(W0),W0,xR))),
$oeq(~ ( aElement0(W0)
& ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ? [W1: $i] :
( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) ) )
& ~ ? [W1: $i] : aReductOfIn0(W1,W0,xR) ),
( ~ aElement0(W0)
| ( ~ aReductOfIn0(W0,xw,xR)
& ~ sdtmndtasgtdt0(xw,xR,W0)
& ~ sdtmndtplgtdt0(xw,xR,W0)
& ( xw != W0 )
& ! [W1: $i] :
~ ( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ))),
$oeq(~ ( aNormalFormOfIn0(W0,xw,xR)
| ( aElement0(W0)
& ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ? [W1: $i] :
( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) ) )
& ~ ? [W1: $i] : aReductOfIn0(W1,W0,xR) ) ),
( ~ aNormalFormOfIn0(W0,xw,xR)
& ( ~ aElement0(W0)
| ( ~ aReductOfIn0(W0,xw,xR)
& ~ sdtmndtasgtdt0(xw,xR,W0)
& ~ sdtmndtplgtdt0(xw,xR,W0)
& ( xw != W0 )
& ! [W1: $i] :
~ ( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) ))),
inference(bind,[status(th)],[]) ).
tff(56,plain,
! [W0: $i] :
( ~ aNormalFormOfIn0(W0,xw,xR)
& ( ~ aElement0(W0)
| ( ~ aReductOfIn0(W0,xw,xR)
& ~ sdtmndtasgtdt0(xw,xR,W0)
& ~ sdtmndtplgtdt0(xw,xR,W0)
& ( xw != W0 )
& ! [W1: $i] :
~ ( aElement0(W1)
& aReductOfIn0(W1,xw,xR)
& sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) ),
inference(nnf-neg,[status(sab)],[54,55]) ).
tff(57,plain,
! [W0: $i] :
~ ( aNormalFormOfIn0(W0,xw,xR)
| ~ ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) ),
inference(modus_ponens,[status(thm)],[56,47]) ).
tff(58,plain,
! [W0: $i] :
~ ( aNormalFormOfIn0(W0,xw,xR)
| ~ ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) ),
inference(modus_ponens,[status(thm)],[57,45]) ).
tff(59,plain,
( ( ~ ! [W0: $i] :
~ ( aNormalFormOfIn0(W0,xw,xR)
| ~ ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) )
| ~ ( aNormalFormOfIn0(tptp_fun_W2_11(xw,xR),xw,xR)
| ~ ( ~ aElement0(tptp_fun_W2_11(xw,xR))
| ~ ( ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,tptp_fun_W2_11(xw,xR)) )
| ( xw = tptp_fun_W2_11(xw,xR) )
| sdtmndtplgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| sdtmndtasgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| aReductOfIn0(tptp_fun_W2_11(xw,xR),xw,xR) )
| aReductOfIn0(tptp_fun_W1_21(tptp_fun_W2_11(xw,xR)),tptp_fun_W2_11(xw,xR),xR) ) ) )
<=> ( ~ ! [W0: $i] :
~ ( aNormalFormOfIn0(W0,xw,xR)
| ~ ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) )
| ~ ( aNormalFormOfIn0(tptp_fun_W2_11(xw,xR),xw,xR)
| ~ ( ~ aElement0(tptp_fun_W2_11(xw,xR))
| ~ ( ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,tptp_fun_W2_11(xw,xR)) )
| ( xw = tptp_fun_W2_11(xw,xR) )
| sdtmndtplgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| sdtmndtasgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| aReductOfIn0(tptp_fun_W2_11(xw,xR),xw,xR) )
| aReductOfIn0(tptp_fun_W1_21(tptp_fun_W2_11(xw,xR)),tptp_fun_W2_11(xw,xR),xR) ) ) ) ),
inference(rewrite,[status(thm)],[]) ).
tff(60,plain,
( ~ ( aNormalFormOfIn0(tptp_fun_W2_11(xw,xR),xw,xR)
| ~ ( ~ aElement0(tptp_fun_W2_11(xw,xR))
| ~ ( aReductOfIn0(tptp_fun_W2_11(xw,xR),xw,xR)
| sdtmndtasgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| sdtmndtplgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| ( xw = tptp_fun_W2_11(xw,xR) )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,tptp_fun_W2_11(xw,xR)) ) )
| aReductOfIn0(tptp_fun_W1_21(tptp_fun_W2_11(xw,xR)),tptp_fun_W2_11(xw,xR),xR) ) )
<=> ~ ( aNormalFormOfIn0(tptp_fun_W2_11(xw,xR),xw,xR)
| ~ ( ~ aElement0(tptp_fun_W2_11(xw,xR))
| ~ ( ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,tptp_fun_W2_11(xw,xR)) )
| ( xw = tptp_fun_W2_11(xw,xR) )
| sdtmndtplgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| sdtmndtasgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| aReductOfIn0(tptp_fun_W2_11(xw,xR),xw,xR) )
| aReductOfIn0(tptp_fun_W1_21(tptp_fun_W2_11(xw,xR)),tptp_fun_W2_11(xw,xR),xR) ) ) ),
inference(rewrite,[status(thm)],[]) ).
tff(61,plain,
( ( ~ ! [W0: $i] :
~ ( aNormalFormOfIn0(W0,xw,xR)
| ~ ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) )
| ~ ( aNormalFormOfIn0(tptp_fun_W2_11(xw,xR),xw,xR)
| ~ ( ~ aElement0(tptp_fun_W2_11(xw,xR))
| ~ ( aReductOfIn0(tptp_fun_W2_11(xw,xR),xw,xR)
| sdtmndtasgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| sdtmndtplgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| ( xw = tptp_fun_W2_11(xw,xR) )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,tptp_fun_W2_11(xw,xR)) ) )
| aReductOfIn0(tptp_fun_W1_21(tptp_fun_W2_11(xw,xR)),tptp_fun_W2_11(xw,xR),xR) ) ) )
<=> ( ~ ! [W0: $i] :
~ ( aNormalFormOfIn0(W0,xw,xR)
| ~ ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) )
| ~ ( aNormalFormOfIn0(tptp_fun_W2_11(xw,xR),xw,xR)
| ~ ( ~ aElement0(tptp_fun_W2_11(xw,xR))
| ~ ( ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,tptp_fun_W2_11(xw,xR)) )
| ( xw = tptp_fun_W2_11(xw,xR) )
| sdtmndtplgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| sdtmndtasgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| aReductOfIn0(tptp_fun_W2_11(xw,xR),xw,xR) )
| aReductOfIn0(tptp_fun_W1_21(tptp_fun_W2_11(xw,xR)),tptp_fun_W2_11(xw,xR),xR) ) ) ) ),
inference(monotonicity,[status(thm)],[60]) ).
tff(62,plain,
( ( ~ ! [W0: $i] :
~ ( aNormalFormOfIn0(W0,xw,xR)
| ~ ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) )
| ~ ( aNormalFormOfIn0(tptp_fun_W2_11(xw,xR),xw,xR)
| ~ ( ~ aElement0(tptp_fun_W2_11(xw,xR))
| ~ ( aReductOfIn0(tptp_fun_W2_11(xw,xR),xw,xR)
| sdtmndtasgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| sdtmndtplgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| ( xw = tptp_fun_W2_11(xw,xR) )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,tptp_fun_W2_11(xw,xR)) ) )
| aReductOfIn0(tptp_fun_W1_21(tptp_fun_W2_11(xw,xR)),tptp_fun_W2_11(xw,xR),xR) ) ) )
<=> ( ~ ! [W0: $i] :
~ ( aNormalFormOfIn0(W0,xw,xR)
| ~ ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) )
| ~ ( aNormalFormOfIn0(tptp_fun_W2_11(xw,xR),xw,xR)
| ~ ( ~ aElement0(tptp_fun_W2_11(xw,xR))
| ~ ( ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,tptp_fun_W2_11(xw,xR)) )
| ( xw = tptp_fun_W2_11(xw,xR) )
| sdtmndtplgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| sdtmndtasgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| aReductOfIn0(tptp_fun_W2_11(xw,xR),xw,xR) )
| aReductOfIn0(tptp_fun_W1_21(tptp_fun_W2_11(xw,xR)),tptp_fun_W2_11(xw,xR),xR) ) ) ) ),
inference(transitivity,[status(thm)],[61,59]) ).
tff(63,plain,
( ~ ! [W0: $i] :
~ ( aNormalFormOfIn0(W0,xw,xR)
| ~ ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) )
| ~ ( aNormalFormOfIn0(tptp_fun_W2_11(xw,xR),xw,xR)
| ~ ( ~ aElement0(tptp_fun_W2_11(xw,xR))
| ~ ( aReductOfIn0(tptp_fun_W2_11(xw,xR),xw,xR)
| sdtmndtasgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| sdtmndtplgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| ( xw = tptp_fun_W2_11(xw,xR) )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,tptp_fun_W2_11(xw,xR)) ) )
| aReductOfIn0(tptp_fun_W1_21(tptp_fun_W2_11(xw,xR)),tptp_fun_W2_11(xw,xR),xR) ) ) ),
inference(quant_inst,[status(thm)],[]) ).
tff(64,plain,
( ~ ! [W0: $i] :
~ ( aNormalFormOfIn0(W0,xw,xR)
| ~ ( ~ aElement0(W0)
| ~ ( aReductOfIn0(W0,xw,xR)
| sdtmndtasgtdt0(xw,xR,W0)
| sdtmndtplgtdt0(xw,xR,W0)
| ( xw = W0 )
| ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,W0) ) )
| aReductOfIn0(tptp_fun_W1_21(W0),W0,xR) ) )
| ~ ( aNormalFormOfIn0(tptp_fun_W2_11(xw,xR),xw,xR)
| ~ ( ~ aElement0(tptp_fun_W2_11(xw,xR))
| ~ ( ~ ! [W1: $i] :
( ~ aElement0(W1)
| ~ aReductOfIn0(W1,xw,xR)
| ~ sdtmndtplgtdt0(W1,xR,tptp_fun_W2_11(xw,xR)) )
| ( xw = tptp_fun_W2_11(xw,xR) )
| sdtmndtplgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| sdtmndtasgtdt0(xw,xR,tptp_fun_W2_11(xw,xR))
| aReductOfIn0(tptp_fun_W2_11(xw,xR),xw,xR) )
| aReductOfIn0(tptp_fun_W1_21(tptp_fun_W2_11(xw,xR)),tptp_fun_W2_11(xw,xR),xR) ) ) ),
inference(modus_ponens,[status(thm)],[63,62]) ).
tff(65,plain,
$false,
inference(unit_resolution,[status(thm)],[64,58,40]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13 % Problem : COM018+4 : TPTP v9.0.0. Released v4.0.0.
% 0.04/0.13 % Command : run_E %s %d THM
% 0.12/0.34 % Computer : n006.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Thu Jun 19 12:20:50 EDT 2025
% 0.12/0.34 % CPUTime :
% 0.20/0.44 % SZS status Theorem
% 0.20/0.44 % SZS output start Proof
% See solution above
% 0.20/0.47 % E exiting
%------------------------------------------------------------------------------