TPTP Problem File: ANA050^1.p
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% File : ANA050^1 : TPTP v8.2.0. Released v7.0.0.
% Domain : Analysis (Integration and its applications)
% Problem : Chart System Math III+C Blue Book, Problem 09CB3P325
% Version : [Mat16] axioms : Especial.
% English :
% Refs : [Mat16] Matsuzaki (2016), Email to Geoff Sutcliffe
% : [MI+16] Matsuzaki et al. (2016), Race against the Teens - Benc
% Source : [Mat16]
% Names : Chart-3C-Blue-09CB3P325.p [Mat16]
% Status : Theorem
% Rating : ? v7.0.0
% Syntax : Number of formulae : 3487 ( 710 unt;1201 typ; 0 def)
% Number of atoms : 8217 (2211 equ; 0 cnn)
% Maximal formula atoms : 40 ( 3 avg)
% Number of connectives : 39633 ( 104 ~; 233 |;1178 &;35992 @)
% (1095 <=>;1031 =>; 0 <=; 0 <~>)
% Maximal formula depth : 33 ( 8 avg)
% Number arithmetic : 4472 ( 371 atm;1207 fun; 956 num;1938 var)
% Number of types : 40 ( 36 usr; 3 ari)
% Number of type conns : 2408 (2408 >; 0 *; 0 +; 0 <<)
% Number of symbols : 1220 (1177 usr; 74 con; 0-9 aty)
% Number of variables : 8061 ( 408 ^;7085 !; 432 ?;8061 :)
% ( 136 !>; 0 ?*; 0 @-; 0 @+)
% SPC : TH1_THM_EQU_ARI
% Comments : Theory: trans; Level: 3; Author: Munehiro Kobayashi;
% Generated: 2015-01-01
% : Answer
% ^ [V_answer_dot_0: ( ''ListOf'' @ $real )] :
% ( ( V_answer_dot_0
% = ( 'cons/2' @ $real @ 'x/0' @ ( 'cons/2' @ $real @ 'y/0' @ ( 'nil/0' @ $real ) ) ) )
% & ( 'y/0'
% = ( $sum @ ( $sum @ ( $product @ 2.0 @ 'x/0' ) @ ( $quotient @ 1.0 @ 2.0 ) ) @ ( $quotient @ ( $uminus @ 'Pi/0' ) @ 4.0 ) ) ) ) )
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include('Axioms/MAT001^0.ax').
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thf('x/0_type',type,
'x/0': $real ).
thf('y/0_type',type,
'y/0': $real ).
thf(p1_qustion,conjecture,
( 'find/1' @ ( 'ListOf' @ $real )
@ ^ [V_answer: 'ListOf' @ $real] :
? [V_C: '2d.Shape',V_P: '2d.Point',V_L: '2d.Shape'] :
( ( V_C
= ( '2d.graph-of-implicit-function/1'
@ ^ [V_x_dot_0: $real,V_y_dot_0: $real] : ( $difference @ V_y_dot_0 @ ( '^/2' @ ( 'sin/1' @ ( $product @ 2.0 @ V_x_dot_0 ) ) @ 2.0 ) ) ) )
& ( V_P
= ( '2d.point/2' @ ( $quotient @ 'Pi/0' @ 8.0 ) @ ( $quotient @ 1.0 @ 2.0 ) ) )
& ( V_answer
= ( 'cons/2' @ $real @ 'x/0' @ ( 'cons/2' @ $real @ 'y/0' @ ( 'nil/0' @ $real ) ) ) )
& ( '2d.line-type/1' @ V_L )
& ( '2d.on/2' @ V_P @ V_L )
& ( '2d.tangent/3' @ V_L @ V_C @ V_P )
& ( '2d.on/2' @ ( '2d.point/2' @ 'x/0' @ 'y/0' ) @ V_L ) ) ) ).
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