milestone in basic_2, λδ-2A reconstructed

[helm.git] / helm / software / matita / contribs / ng_TPTP / LAT091-1.ma

diff --git a/helm/software/matita/contribs/ng_TPTP/LAT091-1.ma b/helm/software/matita/contribs/ng_TPTP/LAT091-1.ma
index 396afaf7ced161540addd6f060b3f26be9c167d6..6805d71f635e68221590f49ef847c55831eb209b 100644 (file)
--- a/helm/software/matita/contribs/ng_TPTP/LAT091-1.ma
+++ b/helm/software/matita/contribs/ng_TPTP/LAT091-1.ma
@@ -4,7 +4,7 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 
-(*  File     : LAT091-1 : TPTP v3.2.0. Released v2.6.0. *)
+(*  File     : LAT091-1 : TPTP v3.7.0. Released v2.6.0. *)
 
 (*  Domain   : Lattice Theory (Weakly Associative Lattices) *)
 
@@ -24,7 +24,7 @@ include "logic/equality.ma".
 
 (*  Status   : Unsatisfiable *)
 
-(*  Rating   : 0.07 v3.1.0, 0.11 v2.7.0, 0.00 v2.6.0 *)
+(*  Rating   : 0.00 v3.4.0, 0.12 v3.3.0, 0.07 v3.1.0, 0.11 v2.7.0, 0.00 v2.6.0 *)
 
 (*  Syntax   : Number of clauses     :    6 (   0 non-Horn;   6 unit;   1 RR) *)
 
@@ -44,7 +44,7 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 ntheorem prove_normal_axioms_4:
- ∀Univ:Type.∀A:Univ.∀B:Univ.∀C:Univ.
+ (∀Univ:Type.∀A:Univ.∀B:Univ.∀C:Univ.
 ∀a:Univ.
 ∀b:Univ.
 ∀join:∀_:Univ.∀_:Univ.Univ.
@@ -53,22 +53,23 @@ ntheorem prove_normal_axioms_4:
 ∀H1:∀A:Univ.∀B:Univ.∀C:Univ.eq Univ (meet (meet (join A B) (join C A)) A) A.
 ∀H2:∀A:Univ.∀B:Univ.eq Univ (join (meet A B) (meet B (join A B))) B.
 ∀H3:∀A:Univ.∀B:Univ.eq Univ (join (meet A A) (meet B (join A A))) A.
-∀H4:∀A:Univ.∀B:Univ.eq Univ (join (meet A B) (meet A (join A B))) A.eq Univ (join b a) (join a b)
+∀H4:∀A:Univ.∀B:Univ.eq Univ (join (meet A B) (meet A (join A B))) A.eq Univ (join b a) (join a b))
 .
-#Univ.
-#A.
-#B.
-#C.
-#a.
-#b.
-#join.
-#meet.
-#H0.
-#H1.
-#H2.
-#H3.
-#H4.
-nauto by H0,H1,H2,H3,H4;
+#Univ ##.
+#A ##.
+#B ##.
+#C ##.
+#a ##.
+#b ##.
+#join ##.
+#meet ##.
+#H0 ##.
+#H1 ##.
+#H2 ##.
+#H3 ##.
+#H4 ##.
+nauto by H0,H1,H2,H3,H4 ##;
+ntry (nassumption) ##;
 nqed.
 
 (* -------------------------------------------------------------------------- *)