X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2Fng_TPTP%2FRNG008-4.ma;h=2296df16083a46f59fb11f420c24005fe6e8f879;hb=34cdd4af2d7bdac3bab74a54123fbfcb02fa0403;hp=1f635f79dce37bd403fe923e41387a320ffab225;hpb=11e495dda047bcdfa4267c06cad2d074fcffe3e3;p=helm.git

diff --git a/helm/software/matita/contribs/ng_TPTP/RNG008-4.ma b/helm/software/matita/contribs/ng_TPTP/RNG008-4.ma
index 1f635f79d..2296df160 100644
--- a/helm/software/matita/contribs/ng_TPTP/RNG008-4.ma
+++ b/helm/software/matita/contribs/ng_TPTP/RNG008-4.ma
@@ -4,7 +4,7 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 
-(*  File     : RNG008-4 : TPTP v3.2.0. Released v1.0.0. *)
+(*  File     : RNG008-4 : TPTP v3.7.0. Released v1.0.0. *)
 
 (*  Domain   : Ring Theory *)
 
@@ -28,7 +28,7 @@ include "logic/equality.ma".
 
 (*  Status   : Unsatisfiable *)
 
-(*  Rating   : 0.07 v3.1.0, 0.11 v2.7.0, 0.00 v2.2.1, 0.22 v2.2.0, 0.29 v2.1.0, 0.25 v2.0.0 *)
+(*  Rating   : 0.00 v3.3.0, 0.07 v3.1.0, 0.11 v2.7.0, 0.00 v2.2.1, 0.22 v2.2.0, 0.29 v2.1.0, 0.25 v2.0.0 *)
 
 (*  Syntax   : Number of clauses     :   17 (   0 non-Horn;  17 unit;   3 RR) *)
 
@@ -54,7 +54,7 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 
-(*  File     : RNG002-0 : TPTP v3.2.0. Released v1.0.0. *)
+(*  File     : RNG002-0 : TPTP v3.7.0. Released v1.0.0. *)
 
 (*  Domain   : Ring Theory *)
 
@@ -76,7 +76,7 @@ include "logic/equality.ma".
 
 (*  Syntax   : Number of clauses    :   14 (   0 non-Horn;  14 unit;   1 RR) *)
 
-(*             Number of literals   :   14 (  14 equality) *)
+(*             Number of atoms      :   14 (  14 equality) *)
 
 (*             Maximal clause size  :    1 (   1 average) *)
 
@@ -120,7 +120,7 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 ntheorem prove_commutativity:
- ∀Univ:Type.∀X:Univ.∀Y:Univ.∀Z:Univ.
+ (∀Univ:Type.∀X:Univ.∀Y:Univ.∀Z:Univ.
 ∀a:Univ.
 ∀add:∀_:Univ.∀_:Univ.Univ.
 ∀additive_identity:Univ.
@@ -143,36 +143,37 @@ ntheorem prove_commutativity:
 ∀H12:∀X:Univ.∀Y:Univ.∀Z:Univ.eq Univ (multiply (add X Y) Z) (add (multiply X Z) (multiply Y Z)).
 ∀H13:∀X:Univ.∀Y:Univ.∀Z:Univ.eq Univ (multiply X (add Y Z)) (add (multiply X Y) (multiply X Z)).
 ∀H14:∀X:Univ.eq Univ (add (additive_inverse X) X) additive_identity.
-∀H15:∀X:Univ.eq Univ (add additive_identity X) X.eq Univ (multiply b a) c
+∀H15:∀X:Univ.eq Univ (add additive_identity X) X.eq Univ (multiply b a) c)
 .
-#Univ.
-#X.
-#Y.
-#Z.
-#a.
-#add.
-#additive_identity.
-#additive_inverse.
-#b.
-#c.
-#multiply.
-#H0.
-#H1.
-#H2.
-#H3.
-#H4.
-#H5.
-#H6.
-#H7.
-#H8.
-#H9.
-#H10.
-#H11.
-#H12.
-#H13.
-#H14.
-#H15.
-nauto by H0,H1,H2,H3,H4,H5,H6,H7,H8,H9,H10,H11,H12,H13,H14,H15;
+#Univ ##.
+#X ##.
+#Y ##.
+#Z ##.
+#a ##.
+#add ##.
+#additive_identity ##.
+#additive_inverse ##.
+#b ##.
+#c ##.
+#multiply ##.
+#H0 ##.
+#H1 ##.
+#H2 ##.
+#H3 ##.
+#H4 ##.
+#H5 ##.
+#H6 ##.
+#H7 ##.
+#H8 ##.
+#H9 ##.
+#H10 ##.
+#H11 ##.
+#H12 ##.
+#H13 ##.
+#H14 ##.
+#H15 ##.
+nauto by H0,H1,H2,H3,H4,H5,H6,H7,H8,H9,H10,H11,H12,H13,H14,H15 ##;
+ntry (nassumption) ##;
 nqed.
 
 (* -------------------------------------------------------------------------- *)