X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2Fng_TPTP%2FGRP203-1.ma;h=8cbd715bbdd44c7dc313f6d9e5ede0eada8ea9b3;hb=5fee26d2afb3a67370c92481bfbfdbd9ebed741e;hp=6b841f5ad5ab48fb4ed3537becd7b35ddfc8ecf0;hpb=11e495dda047bcdfa4267c06cad2d074fcffe3e3;p=helm.git

diff --git a/helm/software/matita/contribs/ng_TPTP/GRP203-1.ma b/helm/software/matita/contribs/ng_TPTP/GRP203-1.ma
index 6b841f5ad..8cbd715bb 100644
--- a/helm/software/matita/contribs/ng_TPTP/GRP203-1.ma
+++ b/helm/software/matita/contribs/ng_TPTP/GRP203-1.ma
@@ -4,7 +4,7 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 
-(*  File     : GRP203-1 : TPTP v3.2.0. Released v2.2.0. *)
+(*  File     : GRP203-1 : TPTP v3.7.0. Released v2.2.0. *)
 
 (*  Domain   : Group Theory (Loops) *)
 
@@ -24,7 +24,7 @@ include "logic/equality.ma".
 
 (*  Status   : Unsatisfiable *)
 
-(*  Rating   : 0.14 v3.2.0, 0.21 v3.1.0, 0.11 v2.7.0, 0.18 v2.6.0, 0.00 v2.2.1 *)
+(*  Rating   : 0.11 v3.4.0, 0.12 v3.3.0, 0.14 v3.2.0, 0.21 v3.1.0, 0.11 v2.7.0, 0.18 v2.6.0, 0.00 v2.2.1 *)
 
 (*  Syntax   : Number of clauses     :    4 (   0 non-Horn;   4 unit;   1 RR) *)
 
@@ -52,7 +52,7 @@ include "logic/equality.ma".
 
 (* ----Denial of Moufang-2: *)
 ntheorem prove_moufang2:
- ∀Univ:Type.∀X:Univ.∀Y:Univ.∀Z:Univ.
+ (∀Univ:Type.∀X:Univ.∀Y:Univ.∀Z:Univ.
 ∀a:Univ.
 ∀b:Univ.
 ∀c:Univ.
@@ -61,22 +61,23 @@ ntheorem prove_moufang2:
 ∀multiply:∀_:Univ.∀_:Univ.Univ.
 ∀H0:∀X:Univ.∀Y:Univ.∀Z:Univ.eq Univ (multiply (multiply (multiply X Y) X) Z) (multiply X (multiply Y (multiply X Z))).
 ∀H1:∀X:Univ.eq Univ (multiply (left_inverse X) X) identity.
-∀H2:∀X:Univ.eq Univ (multiply identity X) X.eq Univ (multiply (multiply (multiply a b) c) b) (multiply a (multiply b (multiply c b)))
+∀H2:∀X:Univ.eq Univ (multiply identity X) X.eq Univ (multiply (multiply (multiply a b) c) b) (multiply a (multiply b (multiply c b))))
 .
-#Univ.
-#X.
-#Y.
-#Z.
-#a.
-#b.
-#c.
-#identity.
-#left_inverse.
-#multiply.
-#H0.
-#H1.
-#H2.
-nauto by H0,H1,H2;
+#Univ ##.
+#X ##.
+#Y ##.
+#Z ##.
+#a ##.
+#b ##.
+#c ##.
+#identity ##.
+#left_inverse ##.
+#multiply ##.
+#H0 ##.
+#H1 ##.
+#H2 ##.
+nauto by H0,H1,H2 ##;
+ntry (nassumption) ##;
 nqed.
 
 (* -------------------------------------------------------------------------- *)