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[helm.git] / matita / tests / TPTP / Veloci / GRP115-1.p.ma

diff --git a/matita/tests/TPTP/Veloci/GRP115-1.p.ma b/matita/tests/TPTP/Veloci/GRP115-1.p.ma
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+
+include "logic/equality.ma".
+(* Inclusion of: GRP115-1.p *)
+(* -------------------------------------------------------------------------- *)
+(*  File     : GRP115-1 : TPTP v3.1.1. Released v1.2.0. *)
+(*  Domain   : Group Theory *)
+(*  Problem  : Derive order 3 from a single axiom for groups order 3 *)
+(*  Version  : [Wos96] (equality) axioms. *)
+(*  English  :  *)
+(*  Refs     : [Wos96] Wos (1996), The Automation of Reasoning: An Experiment  *)
+(*  Source   : [OTTER] *)
+(*  Names    : groups.exp3.in part 1 [OTTER] *)
+(*  Status   : Unsatisfiable *)
+(*  Rating   : 0.00 v2.2.1, 0.22 v2.2.0, 0.29 v2.1.0, 0.14 v2.0.0 *)
+(*  Syntax   : Number of clauses     :    2 (   0 non-Horn;   2 unit;   1 RR) *)
+(*             Number of atoms       :    2 (   2 equality) *)
+(*             Maximal clause size   :    1 (   1 average) *)
+(*             Number of predicates  :    1 (   0 propositional; 2-2 arity) *)
+(*             Number of functors    :    3 (   2 constant; 0-2 arity) *)
+(*             Number of variables   :    3 (   0 singleton) *)
+(*             Maximal term depth    :    6 (   3 average) *)
+(*  Comments :  *)
+(* -------------------------------------------------------------------------- *)
+theorem prove_order3:
+ \forall Univ:Set.
+\forall a:Univ.
+\forall identity:Univ.
+\forall multiply:\forall _:Univ.\forall _:Univ.Univ.
+\forall H0:\forall X:Univ.\forall Y:Univ.\forall Z:Univ.eq Univ (multiply X (multiply (multiply X (multiply (multiply X Y) Z)) (multiply identity (multiply Z Z)))) Y.eq Univ (multiply a (multiply a a)) identity
+.
+intros.
+autobatch paramodulation timeout=100;
+try assumption.
+print proofterm.
+qed.
+(* -------------------------------------------------------------------------- *)