X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2Fng_TPTP%2FRNG025-8.ma;h=e0fbfd4ea64739dc7a7bce657f5baf699522b201;hb=e880d6eab5e1700f4a625ddcd7d0fa8f0cce2dcc;hp=d8ff521a213caf2b72f80632533b5187ace12c62;hpb=11e495dda047bcdfa4267c06cad2d074fcffe3e3;p=helm.git

diff --git a/helm/software/matita/contribs/ng_TPTP/RNG025-8.ma b/helm/software/matita/contribs/ng_TPTP/RNG025-8.ma
index d8ff521a2..e0fbfd4ea 100644
--- a/helm/software/matita/contribs/ng_TPTP/RNG025-8.ma
+++ b/helm/software/matita/contribs/ng_TPTP/RNG025-8.ma
@@ -4,7 +4,7 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 
-(*  File     : RNG025-8 : TPTP v3.2.0. Released v1.0.0. *)
+(*  File     : RNG025-8 : TPTP v3.7.0. Released v1.0.0. *)
 
 (*  Domain   : Ring Theory (Alternative) *)
 
@@ -82,7 +82,7 @@ include "logic/equality.ma".
 
 (* ----Commutator  *)
 ntheorem prove_flexible_law:
- ∀Univ:Type.∀U:Univ.∀V:Univ.∀X:Univ.∀Y:Univ.∀Z:Univ.
+ (∀Univ:Type.∀U:Univ.∀V:Univ.∀X:Univ.∀Y:Univ.∀Z:Univ.
 ∀a:Univ.
 ∀add:∀_:Univ.∀_:Univ.Univ.
 ∀additive_identity:Univ.
@@ -108,41 +108,42 @@ ntheorem prove_flexible_law:
 ∀H13:∀X:Univ.eq Univ (add X additive_identity) X.
 ∀H14:∀X:Univ.eq Univ (add additive_identity X) X.
 ∀H15:∀X:Univ.∀Y:Univ.∀Z:Univ.eq Univ (add X (add Y Z)) (add (add X Y) Z).
-∀H16:∀X:Univ.∀Y:Univ.eq Univ (add X Y) (add Y X).eq Univ (add (associator a b c) (associator a c b)) additive_identity
+∀H16:∀X:Univ.∀Y:Univ.eq Univ (add X Y) (add Y X).eq Univ (add (associator a b c) (associator a c b)) additive_identity)
 .
-#Univ.
-#U.
-#V.
-#X.
-#Y.
-#Z.
-#a.
-#add.
-#additive_identity.
-#additive_inverse.
-#associator.
-#b.
-#c.
-#commutator.
-#multiply.
-#H0.
-#H1.
-#H2.
-#H3.
-#H4.
-#H5.
-#H6.
-#H7.
-#H8.
-#H9.
-#H10.
-#H11.
-#H12.
-#H13.
-#H14.
-#H15.
-#H16.
-nauto by H0,H1,H2,H3,H4,H5,H6,H7,H8,H9,H10,H11,H12,H13,H14,H15,H16;
+#Univ ##.
+#U ##.
+#V ##.
+#X ##.
+#Y ##.
+#Z ##.
+#a ##.
+#add ##.
+#additive_identity ##.
+#additive_inverse ##.
+#associator ##.
+#b ##.
+#c ##.
+#commutator ##.
+#multiply ##.
+#H0 ##.
+#H1 ##.
+#H2 ##.
+#H3 ##.
+#H4 ##.
+#H5 ##.
+#H6 ##.
+#H7 ##.
+#H8 ##.
+#H9 ##.
+#H10 ##.
+#H11 ##.
+#H12 ##.
+#H13 ##.
+#H14 ##.
+#H15 ##.
+#H16 ##.
+nauto by H0,H1,H2,H3,H4,H5,H6,H7,H8,H9,H10,H11,H12,H13,H14,H15,H16 ##;
+ntry (nassumption) ##;
 nqed.
 
 (* -------------------------------------------------------------------------- *)