X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2Fng_TPTP%2FGRP207-1.ma;h=6065a9265865ae285b8ebbe4a46e1596e0dbe517;hb=fd6372c8268d8dbe17810361bc870c6d8bcd5390;hp=775456ace783ae6846a67ed9ab2cd80ce01427f7;hpb=11e495dda047bcdfa4267c06cad2d074fcffe3e3;p=helm.git

diff --git a/helm/software/matita/contribs/ng_TPTP/GRP207-1.ma b/helm/software/matita/contribs/ng_TPTP/GRP207-1.ma
index 775456ace..6065a9265 100644
--- a/helm/software/matita/contribs/ng_TPTP/GRP207-1.ma
+++ b/helm/software/matita/contribs/ng_TPTP/GRP207-1.ma
@@ -4,7 +4,7 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 
-(*  File     : GRP207-1 : TPTP v3.2.0. Released v2.4.0. *)
+(*  File     : GRP207-1 : TPTP v3.7.0. Released v2.4.0. *)
 
 (*  Domain   : Group Theory *)
 
@@ -46,27 +46,28 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 ntheorem try_prove_this_axiom:
- ∀Univ:Type.∀U:Univ.∀Y:Univ.∀Z:Univ.
+ (∀Univ:Type.∀U:Univ.∀Y:Univ.∀Z:Univ.
 ∀inverse:∀_:Univ.Univ.
 ∀multiply:∀_:Univ.∀_:Univ.Univ.
 ∀u:Univ.
 ∀x:Univ.
 ∀y:Univ.
 ∀z:Univ.
-∀H0:∀U:Univ.∀Y:Univ.∀Z:Univ.eq Univ (multiply U (inverse (multiply Y (multiply (multiply (multiply Z (inverse Z)) (inverse (multiply U Y))) U)))) U.eq Univ (multiply x (inverse (multiply y (multiply (multiply (multiply z (inverse z)) (inverse (multiply u y))) x)))) u
+∀H0:∀U:Univ.∀Y:Univ.∀Z:Univ.eq Univ (multiply U (inverse (multiply Y (multiply (multiply (multiply Z (inverse Z)) (inverse (multiply U Y))) U)))) U.eq Univ (multiply x (inverse (multiply y (multiply (multiply (multiply z (inverse z)) (inverse (multiply u y))) x)))) u)
 .
-#Univ.
-#U.
-#Y.
-#Z.
-#inverse.
-#multiply.
-#u.
-#x.
-#y.
-#z.
-#H0.
-nauto by H0;
+#Univ ##.
+#U ##.
+#Y ##.
+#Z ##.
+#inverse ##.
+#multiply ##.
+#u ##.
+#x ##.
+#y ##.
+#z ##.
+#H0 ##.
+nauto by H0 ##;
+ntry (nassumption) ##;
 nqed.
 
 (* -------------------------------------------------------------------------- *)