X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2Fng_TPTP%2FLAT007-1.ma;h=7caf04b52322fbfa13e5e14b7ecefd3bedc22e45;hb=e880d6eab5e1700f4a625ddcd7d0fa8f0cce2dcc;hp=4b9d7b6a14c18ac7dcd4ff5ac5507311f2d9c417;hpb=11e495dda047bcdfa4267c06cad2d074fcffe3e3;p=helm.git

diff --git a/helm/software/matita/contribs/ng_TPTP/LAT007-1.ma b/helm/software/matita/contribs/ng_TPTP/LAT007-1.ma
index 4b9d7b6a1..7caf04b52 100644
--- a/helm/software/matita/contribs/ng_TPTP/LAT007-1.ma
+++ b/helm/software/matita/contribs/ng_TPTP/LAT007-1.ma
@@ -4,7 +4,7 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 
-(*  File     : LAT007-1 : TPTP v3.2.0. Released v2.2.0. *)
+(*  File     : LAT007-1 : TPTP v3.7.0. Released v2.2.0. *)
 
 (*  Domain   : Lattice Theory (Distributive lattices) *)
 
@@ -28,7 +28,7 @@ include "logic/equality.ma".
 
 (*  Status   : Unsatisfiable *)
 
-(*  Rating   : 0.36 v3.1.0, 0.33 v2.7.0, 0.27 v2.6.0, 0.17 v2.5.0, 0.00 v2.2.1 *)
+(*  Rating   : 0.33 v3.4.0, 0.38 v3.3.0, 0.36 v3.1.0, 0.33 v2.7.0, 0.27 v2.6.0, 0.17 v2.5.0, 0.00 v2.2.1 *)
 
 (*  Syntax   : Number of clauses     :    3 (   0 non-Horn;   3 unit;   1 RR) *)
 
@@ -52,27 +52,28 @@ include "logic/equality.ma".
 
 (* ----Denial of the conclusion: *)
 ntheorem prove_associativity_of_join:
- ∀Univ:Type.∀X:Univ.∀Y:Univ.∀Z:Univ.
+ (∀Univ:Type.∀X:Univ.∀Y:Univ.∀Z:Univ.
 ∀a:Univ.
 ∀b:Univ.
 ∀c:Univ.
 ∀join:∀_:Univ.∀_:Univ.Univ.
 ∀meet:∀_:Univ.∀_:Univ.Univ.
 ∀H0:∀X:Univ.∀Y:Univ.∀Z:Univ.eq Univ (meet X (join Y Z)) (join (meet Z X) (meet Y X)).
-∀H1:∀X:Univ.∀Y:Univ.eq Univ (meet X (join X Y)) X.eq Univ (join (join a b) c) (join a (join b c))
+∀H1:∀X:Univ.∀Y:Univ.eq Univ (meet X (join X Y)) X.eq Univ (join (join a b) c) (join a (join b c)))
 .
-#Univ.
-#X.
-#Y.
-#Z.
-#a.
-#b.
-#c.
-#join.
-#meet.
-#H0.
-#H1.
-nauto by H0,H1;
+#Univ ##.
+#X ##.
+#Y ##.
+#Z ##.
+#a ##.
+#b ##.
+#c ##.
+#join ##.
+#meet ##.
+#H0 ##.
+#H1 ##.
+nauto by H0,H1 ##;
+ntry (nassumption) ##;
 nqed.
 
 (* -------------------------------------------------------------------------- *)