1 include "logic/equality.ma".
3 (* Inclusion of: SYN552-1.p *)
5 (* -------------------------------------------------------------------------- *)
7 (* File : SYN552-1 : TPTP v3.7.0. Bugfixed v2.5.0. *)
9 (* Domain : Syntactic *)
11 (* Problem : The E Killer *)
13 (* Version : Biased. *)
17 (* Refs : [Sch99] Schulz (1999), Email to G. Sutcliffe *)
19 (* Source : [Sch99] *)
23 (* Status : Satisfiable *)
25 (* Rating : 0.00 v2.5.0 *)
27 (* Syntax : Number of clauses : 2 ( 0 non-Horn; 2 unit; 1 RR) *)
29 (* Number of atoms : 2 ( 2 equality) *)
31 (* Maximal clause size : 1 ( 1 average) *)
33 (* Number of predicates : 1 ( 0 propositional; 2-2 arity) *)
35 (* Number of functors : 4 ( 2 constant; 0-2 arity) *)
37 (* Number of variables : 2 ( 2 singleton) *)
39 (* Maximal term depth : 3 ( 2 average) *)
41 (* Comments : This is an example that brings out the bug in E 0.5 and *)
43 (* earlier, in the simplify-reflect code. *)
45 (* : Biased against E 0.5 *)
47 (* Bugfixes : v2.5.0 - Added missing equality axioms. *)
49 (* -------------------------------------------------------------------------- *)
51 (* -------------------------------------------------------------------------- *)