TPTP Problem File: ALG269^2.p
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% File : ALG269^2 : TPTP v9.0.0. Bugfixed v5.2.0.
% Domain : Algebra
% Problem : HOAS induction
% Version : [Bro09] axioms : Reduced > Especial.
% English :
% Refs : [DHK95] Dowek et al. (1995), Higher-order Unification via Expl
% : [Zha08] Zhang (2008), Using LEO-II to Prove Properties of an E
% : [Ben09] Benzmueller (2009), Email to Geoff Sutcliffe
% : [Bro09] Brown (2009), M-Set Models
% Source : [Ben09]
% Names : hoasinduction_lthm [Ben09]
% Status : Theorem
% Rating : 0.75 v9.0.0, 0.90 v8.2.0, 0.92 v8.1.0, 0.91 v7.5.0, 0.86 v7.4.0, 0.78 v7.2.0, 0.75 v7.0.0, 0.71 v6.4.0, 0.67 v6.3.0, 0.80 v6.2.0, 0.86 v5.5.0, 0.83 v5.4.0, 1.00 v5.2.0
% Syntax : Number of formulae : 238 ( 114 unt; 124 typ; 113 def)
% Number of atoms : 1218 ( 161 equ; 0 cnn)
% Maximal formula atoms : 1 ( 10 avg)
% Number of connectives : 1942 ( 6 ~; 0 |; 4 &; 916 @)
% ( 2 <=>;1014 =>; 0 <=; 0 <~>)
% Maximal formula depth : 1 ( 1 avg)
% Number of types : 3 ( 2 usr)
% Number of type conns : 128 ( 128 >; 0 *; 0 +; 0 <<)
% Number of symbols : 123 ( 122 usr; 111 con; 0-4 aty)
% Number of variables : 327 ( 39 ^; 283 !; 5 ?; 327 :)
% SPC : TH0_THM_EQU_NAR
% Comments :
% Bugfixes : v5.2.0 - Bugfixes in ALG003^0.ax
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%----Include Untyped Lambda Sigma defs
include('Axioms/ALG003^0.ax').
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thf(thm,conjecture,
hoasinduction_lthm ).
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