TSTP Solution File: ITP112^1 by Lash---1.13
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%------------------------------------------------------------------------------
% File : Lash---1.13
% Problem : ITP112^1 : TPTP v8.1.2. Released v7.5.0.
% Transfm : none
% Format : tptp:raw
% Command : lash -P picomus -M modes -p tstp -t %d %s
% Computer : n008.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 : Thu Aug 31 04:02:10 EDT 2023
% Result : Theorem 20.26s 20.63s
% Output : Proof 20.26s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 47
% Syntax : Number of formulae : 52 ( 11 unt; 13 typ; 1 def)
% Number of atoms : 75 ( 12 equ; 0 cnn)
% Maximal formula atoms : 5 ( 1 avg)
% Number of connectives : 157 ( 17 ~; 16 |; 0 &; 105 @)
% ( 16 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 3 avg)
% Number of types : 5 ( 4 usr)
% Number of type conns : 20 ( 20 >; 0 *; 0 +; 0 <<)
% Number of symbols : 29 ( 27 usr; 22 con; 0-3 aty)
% Number of variables : 23 ( 16 ^; 7 !; 0 ?; 23 :)
% Comments :
%------------------------------------------------------------------------------
thf(ty_nat,type,
nat: $tType ).
thf(ty_filter_nat,type,
filter_nat: $tType ).
thf(ty_a,type,
a: $tType ).
thf(ty_extended_ereal,type,
extended_ereal: $tType ).
thf(ty_a2,type,
a2: extended_ereal ).
thf(ty_x,type,
x: nat > a ).
thf(ty_f,type,
f: a > extended_ereal ).
thf(ty_eigen__3,type,
eigen__3: nat ).
thf(ty_uminus1208298309_ereal,type,
uminus1208298309_ereal: extended_ereal > extended_ereal ).
thf(ty_comp_a1112243075al_nat,type,
comp_a1112243075al_nat: ( a > extended_ereal ) > ( nat > a ) > nat > extended_ereal ).
thf(ty_topolo2140997059_ereal,type,
topolo2140997059_ereal: extended_ereal > filter2049122004_ereal ).
thf(ty_at_top_nat,type,
at_top_nat: filter_nat ).
thf(ty_filter1531173832_ereal,type,
filter1531173832_ereal: ( nat > extended_ereal ) > filter2049122004_ereal > filter_nat > $o ).
thf(h0,assumption,
! [X1: nat > $o,X2: nat] :
( ( X1 @ X2 )
=> ( X1 @ ( eps__0 @ X1 ) ) ),
introduced(assumption,[]) ).
thf(eigendef_eigen__3,definition,
( eigen__3
= ( eps__0
@ ^ [X1: nat] :
( ( uminus1208298309_ereal @ ( comp_a1112243075al_nat @ f @ x @ X1 ) )
!= ( uminus1208298309_ereal @ ( f @ ( x @ X1 ) ) ) ) ) ),
introduced(definition,[new_symbols(definition,[eigen__3])]) ).
thf(sP1,plain,
( sP1
<=> ( filter1531173832_ereal @ ( comp_a1112243075al_nat @ f @ x ) @ ( topolo2140997059_ereal @ a2 ) @ at_top_nat ) ),
introduced(definition,[new_symbols(definition,[sP1])]) ).
thf(sP2,plain,
( sP2
<=> ( sP1
=> ( filter1531173832_ereal
@ ^ [X1: nat] : ( uminus1208298309_ereal @ ( comp_a1112243075al_nat @ f @ x @ X1 ) )
@ ( topolo2140997059_ereal @ ( uminus1208298309_ereal @ a2 ) )
@ at_top_nat ) ) ),
introduced(definition,[new_symbols(definition,[sP2])]) ).
thf(sP3,plain,
( sP3
<=> ( comp_a1112243075al_nat
= ( ^ [X1: a > extended_ereal,X2: nat > a,X3: nat] : ( X1 @ ( X2 @ X3 ) ) ) ) ),
introduced(definition,[new_symbols(definition,[sP3])]) ).
thf(sP4,plain,
( sP4
<=> ( filter1531173832_ereal
@ ^ [X1: nat] : ( uminus1208298309_ereal @ ( comp_a1112243075al_nat @ f @ x @ X1 ) )
@ ( topolo2140997059_ereal @ ( uminus1208298309_ereal @ a2 ) )
@ at_top_nat ) ),
introduced(definition,[new_symbols(definition,[sP4])]) ).
thf(sP5,plain,
( sP5
<=> $false ),
introduced(definition,[new_symbols(definition,[sP5])]) ).
thf(sP6,plain,
( sP6
<=> ( ( comp_a1112243075al_nat @ f )
= ( ^ [X1: nat > a,X2: nat] : ( f @ ( X1 @ X2 ) ) ) ) ),
introduced(definition,[new_symbols(definition,[sP6])]) ).
thf(sP7,plain,
( sP7
<=> ! [X1: a > extended_ereal] :
( ( comp_a1112243075al_nat @ X1 )
= ( ^ [X2: nat > a,X3: nat] : ( X1 @ ( X2 @ X3 ) ) ) ) ),
introduced(definition,[new_symbols(definition,[sP7])]) ).
thf(sP8,plain,
( sP8
<=> ( filter1531173832_ereal
@ ^ [X1: nat] : ( uminus1208298309_ereal @ ( f @ ( x @ X1 ) ) )
@ ( topolo2140997059_ereal @ ( uminus1208298309_ereal @ a2 ) )
@ at_top_nat ) ),
introduced(definition,[new_symbols(definition,[sP8])]) ).
thf(sP9,plain,
( sP9
<=> ! [X1: nat] :
( ( comp_a1112243075al_nat @ f @ x @ X1 )
= ( f @ ( x @ X1 ) ) ) ),
introduced(definition,[new_symbols(definition,[sP9])]) ).
thf(sP10,plain,
( sP10
<=> ! [X1: filter_nat] :
( ( filter1531173832_ereal @ ( comp_a1112243075al_nat @ f @ x ) @ ( topolo2140997059_ereal @ a2 ) @ X1 )
=> ( filter1531173832_ereal
@ ^ [X2: nat] : ( uminus1208298309_ereal @ ( comp_a1112243075al_nat @ f @ x @ X2 ) )
@ ( topolo2140997059_ereal @ ( uminus1208298309_ereal @ a2 ) )
@ X1 ) ) ),
introduced(definition,[new_symbols(definition,[sP10])]) ).
thf(sP11,plain,
( sP11
<=> ! [X1: nat > a] :
( ( comp_a1112243075al_nat @ f @ X1 )
= ( ^ [X2: nat] : ( f @ ( X1 @ X2 ) ) ) ) ),
introduced(definition,[new_symbols(definition,[sP11])]) ).
thf(sP12,plain,
( sP12
<=> ! [X1: nat] :
( ( uminus1208298309_ereal @ ( comp_a1112243075al_nat @ f @ x @ X1 ) )
= ( uminus1208298309_ereal @ ( f @ ( x @ X1 ) ) ) ) ),
introduced(definition,[new_symbols(definition,[sP12])]) ).
thf(sP13,plain,
( sP13
<=> ( ( ^ [X1: nat] : ( uminus1208298309_ereal @ ( comp_a1112243075al_nat @ f @ x @ X1 ) ) )
= ( ^ [X1: nat] : ( uminus1208298309_ereal @ ( f @ ( x @ X1 ) ) ) ) ) ),
introduced(definition,[new_symbols(definition,[sP13])]) ).
thf(sP14,plain,
( sP14
<=> ( ( comp_a1112243075al_nat @ f @ x )
= ( ^ [X1: nat] : ( f @ ( x @ X1 ) ) ) ) ),
introduced(definition,[new_symbols(definition,[sP14])]) ).
thf(sP15,plain,
( sP15
<=> ( ( comp_a1112243075al_nat @ f @ x @ eigen__3 )
= ( f @ ( x @ eigen__3 ) ) ) ),
introduced(definition,[new_symbols(definition,[sP15])]) ).
thf(sP16,plain,
( sP16
<=> ( ( uminus1208298309_ereal @ ( comp_a1112243075al_nat @ f @ x @ eigen__3 ) )
= ( uminus1208298309_ereal @ ( f @ ( x @ eigen__3 ) ) ) ) ),
introduced(definition,[new_symbols(definition,[sP16])]) ).
thf(conj_0,conjecture,
sP8 ).
thf(h1,negated_conjecture,
~ sP8,
inference(assume_negation,[status(cth)],[conj_0]) ).
thf(1,plain,
( ~ sP9
| sP15 ),
inference(all_rule,[status(thm)],]) ).
thf(2,plain,
( sP16
| ~ sP15 ),
inference(prop_rule,[status(thm)],]) ).
thf(3,plain,
( sP12
| ~ sP16 ),
inference(eigen_choice_rule,[status(thm),assumptions([h0])],[h0,eigendef_eigen__3]) ).
thf(4,plain,
( ~ sP14
| sP9 ),
inference(prop_rule,[status(thm)],]) ).
thf(5,plain,
( sP13
| ~ sP12 ),
inference(prop_rule,[status(thm)],]) ).
thf(6,plain,
( ~ sP11
| sP14 ),
inference(all_rule,[status(thm)],]) ).
thf(7,plain,
( ~ sP4
| sP8
| sP5
| sP5
| ~ sP13 ),
inference(mating_rule,[status(thm)],]) ).
thf(8,plain,
~ sP5,
inference(prop_rule,[status(thm)],]) ).
thf(9,plain,
( ~ sP6
| sP11 ),
inference(prop_rule,[status(thm)],]) ).
thf(10,plain,
( ~ sP7
| sP6 ),
inference(all_rule,[status(thm)],]) ).
thf(11,plain,
( ~ sP2
| ~ sP1
| sP4 ),
inference(prop_rule,[status(thm)],]) ).
thf(12,plain,
( ~ sP3
| sP7 ),
inference(prop_rule,[status(thm)],]) ).
thf(13,plain,
( ~ sP10
| sP2 ),
inference(all_rule,[status(thm)],]) ).
thf(fact_36_comp__apply,axiom,
sP3 ).
thf(fact_2__092_060open_062_092_060And_062F_O_A_I_If_A_092_060circ_062_Ax_J_A_092_060longlongrightarrow_062_AA_J_AF_A_092_060Longrightarrow_062_A_I_I_092_060lambda_062xa_O_A_N_A_If_A_092_060circ_062_Ax_J_Axa_J_A_092_060longlongrightarrow_062_A_N_AA_J_AF_092_060close_062,axiom,
sP10 ).
thf(fact_1_x__def_I2_J,axiom,
sP1 ).
thf(14,plain,
$false,
inference(prop_unsat,[status(thm),assumptions([h1,h0])],[1,2,3,4,5,6,7,8,9,10,11,12,13,h1,fact_36_comp__apply,fact_2__092_060open_062_092_060And_062F_O_A_I_If_A_092_060circ_062_Ax_J_A_092_060longlongrightarrow_062_AA_J_AF_A_092_060Longrightarrow_062_A_I_I_092_060lambda_062xa_O_A_N_A_If_A_092_060circ_062_Ax_J_Axa_J_A_092_060longlongrightarrow_062_A_N_AA_J_AF_092_060close_062,fact_1_x__def_I2_J]) ).
thf(15,plain,
$false,
inference(eigenvar_choice,[status(thm),assumptions([h1]),eigenvar_choice(discharge,[h0])],[14,h0]) ).
thf(0,theorem,
sP8,
inference(contra,[status(thm),contra(discharge,[h1])],[14,h1]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13 % Problem : ITP112^1 : TPTP v8.1.2. Released v7.5.0.
% 0.00/0.14 % Command : lash -P picomus -M modes -p tstp -t %d %s
% 0.13/0.35 % Computer : n008.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Sun Aug 27 11:00:47 EDT 2023
% 0.13/0.36 % CPUTime :
% 20.26/20.63 % SZS status Theorem
% 20.26/20.63 % Mode: cade22sinegrackle2xfaf3
% 20.26/20.63 % Steps: 2328
% 20.26/20.63 % SZS output start Proof
% See solution above
%------------------------------------------------------------------------------