X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2Fng_TPTP%2FRNG033-7.ma;h=fc86d7c42de0606d1242f1ac3de96dc65a0edf08;hb=601baed778a190b580982b588ebe49ba3f762b30;hp=60ff29fc1fae7926aaf6fb3f8b90f38165f9f1f4;hpb=11e495dda047bcdfa4267c06cad2d074fcffe3e3;p=helm.git

diff --git a/helm/software/matita/contribs/ng_TPTP/RNG033-7.ma b/helm/software/matita/contribs/ng_TPTP/RNG033-7.ma
index 60ff29fc1..fc86d7c42 100644
--- a/helm/software/matita/contribs/ng_TPTP/RNG033-7.ma
+++ b/helm/software/matita/contribs/ng_TPTP/RNG033-7.ma
@@ -4,7 +4,7 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 
-(*  File     : RNG033-7 : TPTP v3.2.0. Released v1.0.0. *)
+(*  File     : RNG033-7 : TPTP v3.7.0. Released v1.0.0. *)
 
 (*  Domain   : Ring Theory (Alternative) *)
 
@@ -48,7 +48,7 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 
-(*  File     : RNG003-0 : TPTP v3.2.0. Released v1.0.0. *)
+(*  File     : RNG003-0 : TPTP v3.7.0. Released v1.0.0. *)
 
 (*  Domain   : Ring Theory (Alternative) *)
 
@@ -68,7 +68,7 @@ include "logic/equality.ma".
 
 (*  Syntax   : Number of clauses    :   15 (   0 non-Horn;  15 unit;   0 RR) *)
 
-(*             Number of literals   :   15 (  15 equality) *)
+(*             Number of atoms      :   15 (  15 equality) *)
 
 (*             Maximal clause size  :    1 (   1 average) *)
 
@@ -112,7 +112,7 @@ include "logic/equality.ma".
 
 (* ----The next 7 clause are extra lemmas which Stevens found useful  *)
 ntheorem prove_challenge:
- ∀Univ:Type.∀X:Univ.∀Y:Univ.∀Z:Univ.
+ (∀Univ:Type.∀X:Univ.∀Y:Univ.∀Z:Univ.
 ∀add:∀_:Univ.∀_:Univ.Univ.
 ∀additive_identity:Univ.
 ∀additive_inverse:∀_:Univ.Univ.
@@ -144,45 +144,46 @@ ntheorem prove_challenge:
 ∀H18:∀X:Univ.eq Univ (multiply X additive_identity) additive_identity.
 ∀H19:∀X:Univ.eq Univ (multiply additive_identity X) additive_identity.
 ∀H20:∀X:Univ.eq Univ (add X additive_identity) X.
-∀H21:∀X:Univ.eq Univ (add additive_identity X) X.eq Univ (add (associator (multiply x y) z w) (associator x y (commutator z w))) (add (multiply x (associator y z w)) (multiply (associator x z w) y))
+∀H21:∀X:Univ.eq Univ (add additive_identity X) X.eq Univ (add (associator (multiply x y) z w) (associator x y (commutator z w))) (add (multiply x (associator y z w)) (multiply (associator x z w) y)))
 .
-#Univ.
-#X.
-#Y.
-#Z.
-#add.
-#additive_identity.
-#additive_inverse.
-#associator.
-#commutator.
-#multiply.
-#w.
-#x.
-#y.
-#z.
-#H0.
-#H1.
-#H2.
-#H3.
-#H4.
-#H5.
-#H6.
-#H7.
-#H8.
-#H9.
-#H10.
-#H11.
-#H12.
-#H13.
-#H14.
-#H15.
-#H16.
-#H17.
-#H18.
-#H19.
-#H20.
-#H21.
-nauto by H0,H1,H2,H3,H4,H5,H6,H7,H8,H9,H10,H11,H12,H13,H14,H15,H16,H17,H18,H19,H20,H21;
+#Univ ##.
+#X ##.
+#Y ##.
+#Z ##.
+#add ##.
+#additive_identity ##.
+#additive_inverse ##.
+#associator ##.
+#commutator ##.
+#multiply ##.
+#w ##.
+#x ##.
+#y ##.
+#z ##.
+#H0 ##.
+#H1 ##.
+#H2 ##.
+#H3 ##.
+#H4 ##.
+#H5 ##.
+#H6 ##.
+#H7 ##.
+#H8 ##.
+#H9 ##.
+#H10 ##.
+#H11 ##.
+#H12 ##.
+#H13 ##.
+#H14 ##.
+#H15 ##.
+#H16 ##.
+#H17 ##.
+#H18 ##.
+#H19 ##.
+#H20 ##.
+#H21 ##.
+nauto by H0,H1,H2,H3,H4,H5,H6,H7,H8,H9,H10,H11,H12,H13,H14,H15,H16,H17,H18,H19,H20,H21 ##;
+ntry (nassumption) ##;
 nqed.
 
 (* -------------------------------------------------------------------------- *)