X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2Fng_TPTP%2FGRP458-1.ma;h=1bb0d9e5cd4e2624e3da14576276380003452cca;hb=3e373f30525987b7b121ed74c8a1292dc71d185c;hp=755039a3156b017a0ef744e42a4b5ffcef170dc5;hpb=0639dda9142d1cf047b07e61fb557e8877aba4d8;p=helm.git

diff --git a/helm/software/matita/contribs/ng_TPTP/GRP458-1.ma b/helm/software/matita/contribs/ng_TPTP/GRP458-1.ma
index 755039a31..1bb0d9e5c 100644
--- a/helm/software/matita/contribs/ng_TPTP/GRP458-1.ma
+++ b/helm/software/matita/contribs/ng_TPTP/GRP458-1.ma
@@ -4,7 +4,7 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 
-(*  File     : GRP458-1 : TPTP v3.2.0. Released v2.6.0. *)
+(*  File     : GRP458-1 : TPTP v3.7.0. Released v2.6.0. *)
 
 (*  Domain   : Group Theory *)
 
@@ -67,6 +67,7 @@ ntheorem prove_these_axioms_2:
 #H2 ##.
 #H3 ##.
 nauto by H0,H1,H2,H3 ##;
+ntry (nassumption) ##;
 nqed.
 
 (* -------------------------------------------------------------------------- *)