X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2Fng_TPTP%2FALG007-1.ma;h=68b1e868c11f4c795fa04aca551253ecd920de0a;hb=e1efca300fbaeb8c69a691a428a084d89a2c058f;hp=4fd49f617a40c2f3c000d586ca19ca6238c22969;hpb=0639dda9142d1cf047b07e61fb557e8877aba4d8;p=helm.git

diff --git a/helm/software/matita/contribs/ng_TPTP/ALG007-1.ma b/helm/software/matita/contribs/ng_TPTP/ALG007-1.ma
index 4fd49f617..68b1e868c 100644
--- a/helm/software/matita/contribs/ng_TPTP/ALG007-1.ma
+++ b/helm/software/matita/contribs/ng_TPTP/ALG007-1.ma
@@ -4,7 +4,7 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 
-(*  File     : ALG007-1 : TPTP v3.2.0. Released v2.2.0. *)
+(*  File     : ALG007-1 : TPTP v3.7.0. Released v2.2.0. *)
 
 (*  Domain   : General Algebra *)
 
@@ -26,7 +26,7 @@ include "logic/equality.ma".
 
 (*  Status   : Unsatisfiable *)
 
-(*  Rating   : 0.00 v3.1.0, 0.11 v2.7.0, 0.00 v2.2.1 *)
+(*  Rating   : 0.00 v3.4.0, 0.12 v3.3.0, 0.00 v3.1.0, 0.11 v2.7.0, 0.00 v2.2.1 *)
 
 (*  Syntax   : Number of clauses     :    4 (   0 non-Horn;   4 unit;   1 RR) *)
 
@@ -73,6 +73,7 @@ ntheorem prove_set_difference_3:
 #H1 ##.
 #H2 ##.
 nauto by H0,H1,H2 ##;
+ntry (nassumption) ##;
 nqed.
 
 (* -------------------------------------------------------------------------- *)