X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2Fng_TPTP%2FLCL137-1.ma;h=7d76856088939164743aa48d65b3099cf6568248;hb=b254cc57f5e082712f3ec6be9295eec0062b8d47;hp=444b18427ba15410bff570a9693b98ca2b192837;hpb=11e495dda047bcdfa4267c06cad2d074fcffe3e3;p=helm.git

diff --git a/helm/software/matita/contribs/ng_TPTP/LCL137-1.ma b/helm/software/matita/contribs/ng_TPTP/LCL137-1.ma
index 444b18427..7d7685608 100644
--- a/helm/software/matita/contribs/ng_TPTP/LCL137-1.ma
+++ b/helm/software/matita/contribs/ng_TPTP/LCL137-1.ma
@@ -4,7 +4,7 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 
-(*  File     : LCL137-1 : TPTP v3.2.0. Released v1.0.0. *)
+(*  File     : LCL137-1 : TPTP v3.7.0. Released v1.0.0. *)
 
 (*  Domain   : Logic Calculi (Wajsberg Algebra) *)
 
@@ -56,7 +56,7 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 
-(*  File     : LCL001-0 : TPTP v3.2.0. Released v1.0.0. *)
+(*  File     : LCL001-0 : TPTP v3.7.0. Released v1.0.0. *)
 
 (*  Domain   : Logic Calculi (Wajsberg Algebras) *)
 
@@ -80,7 +80,7 @@ include "logic/equality.ma".
 
 (*  Syntax   : Number of clauses    :    4 (   0 non-Horn;   4 unit;   0 RR) *)
 
-(*             Number of literals   :    4 (   4 equality) *)
+(*             Number of atoms      :    4 (   4 equality) *)
 
 (*             Maximal clause size  :    1 (   1 average) *)
 
@@ -100,7 +100,7 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 ntheorem prove_wajsberg_lemma:
- ∀Univ:Type.∀X:Univ.∀Y:Univ.∀Z:Univ.
+ (∀Univ:Type.∀X:Univ.∀Y:Univ.∀Z:Univ.
 ∀implies:∀_:Univ.∀_:Univ.Univ.
 ∀not:∀_:Univ.Univ.
 ∀truth:Univ.
@@ -110,23 +110,24 @@ ntheorem prove_wajsberg_lemma:
 ∀H0:∀X:Univ.∀Y:Univ.eq Univ (implies (implies (not X) (not Y)) (implies Y X)) truth.
 ∀H1:∀X:Univ.∀Y:Univ.eq Univ (implies (implies X Y) Y) (implies (implies Y X) X).
 ∀H2:∀X:Univ.∀Y:Univ.∀Z:Univ.eq Univ (implies (implies X Y) (implies (implies Y Z) (implies X Z))) truth.
-∀H3:∀X:Univ.eq Univ (implies truth X) X.eq Univ (implies (implies (implies x y) y) (implies (implies y z) (implies x z))) truth
+∀H3:∀X:Univ.eq Univ (implies truth X) X.eq Univ (implies (implies (implies x y) y) (implies (implies y z) (implies x z))) truth)
 .
-#Univ.
-#X.
-#Y.
-#Z.
-#implies.
-#not.
-#truth.
-#x.
-#y.
-#z.
-#H0.
-#H1.
-#H2.
-#H3.
-nauto by H0,H1,H2,H3;
+#Univ ##.
+#X ##.
+#Y ##.
+#Z ##.
+#implies ##.
+#not ##.
+#truth ##.
+#x ##.
+#y ##.
+#z ##.
+#H0 ##.
+#H1 ##.
+#H2 ##.
+#H3 ##.
+nauto by H0,H1,H2,H3 ##;
+ntry (nassumption) ##;
 nqed.
 
 (* -------------------------------------------------------------------------- *)