X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2Fng_TPTP%2FGRP117-1.ma;h=fb2d24e2d8a819e86fd3da021468c14bf234243e;hb=e880d6eab5e1700f4a625ddcd7d0fa8f0cce2dcc;hp=d794f935f76f3ab276bf884172ec75349a0eac41;hpb=11e495dda047bcdfa4267c06cad2d074fcffe3e3;p=helm.git

diff --git a/helm/software/matita/contribs/ng_TPTP/GRP117-1.ma b/helm/software/matita/contribs/ng_TPTP/GRP117-1.ma
index d794f935f..fb2d24e2d 100644
--- a/helm/software/matita/contribs/ng_TPTP/GRP117-1.ma
+++ b/helm/software/matita/contribs/ng_TPTP/GRP117-1.ma
@@ -4,7 +4,7 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 
-(*  File     : GRP117-1 : TPTP v3.2.0. Released v1.2.0. *)
+(*  File     : GRP117-1 : TPTP v3.7.0. Released v1.2.0. *)
 
 (*  Domain   : Group Theory *)
 
@@ -42,21 +42,22 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 ntheorem prove_order3:
- ∀Univ:Type.∀X:Univ.∀Y:Univ.∀Z:Univ.
+ (∀Univ:Type.∀X:Univ.∀Y:Univ.∀Z:Univ.
 ∀a:Univ.
 ∀identity:Univ.
 ∀multiply:∀_:Univ.∀_:Univ.Univ.
-∀H0:∀X:Univ.∀Y:Univ.∀Z:Univ.eq Univ (multiply X (multiply (multiply X (multiply (multiply X Y) Z)) (multiply identity (multiply Z Z)))) Y.eq Univ (multiply a identity) a
+∀H0:∀X:Univ.∀Y:Univ.∀Z:Univ.eq Univ (multiply X (multiply (multiply X (multiply (multiply X Y) Z)) (multiply identity (multiply Z Z)))) Y.eq Univ (multiply a identity) a)
 .
-#Univ.
-#X.
-#Y.
-#Z.
-#a.
-#identity.
-#multiply.
-#H0.
-nauto by H0;
+#Univ ##.
+#X ##.
+#Y ##.
+#Z ##.
+#a ##.
+#identity ##.
+#multiply ##.
+#H0 ##.
+nauto by H0 ##;
+ntry (nassumption) ##;
 nqed.
 
 (* -------------------------------------------------------------------------- *)