X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2Fng_TPTP%2FGRP205-1.ma;h=f9ac777d429676f7b3cd8acd76205c4095d860bb;hb=b254cc57f5e082712f3ec6be9295eec0062b8d47;hp=dfbae70ece5397d4ea76166e8279ab96ead75c7e;hpb=11e495dda047bcdfa4267c06cad2d074fcffe3e3;p=helm.git

diff --git a/helm/software/matita/contribs/ng_TPTP/GRP205-1.ma b/helm/software/matita/contribs/ng_TPTP/GRP205-1.ma
index dfbae70ec..f9ac777d4 100644
--- a/helm/software/matita/contribs/ng_TPTP/GRP205-1.ma
+++ b/helm/software/matita/contribs/ng_TPTP/GRP205-1.ma
@@ -4,7 +4,7 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 
-(*  File     : GRP205-1 : TPTP v3.2.0. Released v2.3.0. *)
+(*  File     : GRP205-1 : TPTP v3.7.0. Released v2.3.0. *)
 
 (*  Domain   : Group Theory (Loops) *)
 
@@ -22,7 +22,7 @@ include "logic/equality.ma".
 
 (*  Status   : Unsatisfiable *)
 
-(*  Rating   : 0.43 v3.1.0, 0.33 v2.7.0, 0.36 v2.6.0, 0.00 v2.4.0, 0.33 v2.3.0 *)
+(*  Rating   : 0.33 v3.4.0, 0.38 v3.3.0, 0.43 v3.1.0, 0.33 v2.7.0, 0.36 v2.6.0, 0.00 v2.4.0, 0.33 v2.3.0 *)
 
 (*  Syntax   : Number of clauses     :   10 (   0 non-Horn;  10 unit;   1 RR) *)
 
@@ -48,7 +48,7 @@ include "logic/equality.ma".
 
 (* ----Denial of Moufang-4 *)
 ntheorem prove_moufang4:
- ∀Univ:Type.∀X:Univ.∀Y:Univ.∀Z:Univ.
+ (∀Univ:Type.∀X:Univ.∀Y:Univ.∀Z:Univ.
 ∀identity:Univ.
 ∀left_division:∀_:Univ.∀_:Univ.Univ.
 ∀left_inverse:∀_:Univ.Univ.
@@ -66,31 +66,32 @@ ntheorem prove_moufang4:
 ∀H5:∀X:Univ.∀Y:Univ.eq Univ (left_division X (multiply X Y)) Y.
 ∀H6:∀X:Univ.∀Y:Univ.eq Univ (multiply X (left_division X Y)) Y.
 ∀H7:∀X:Univ.eq Univ (multiply X identity) X.
-∀H8:∀X:Univ.eq Univ (multiply identity X) X.eq Univ (multiply x (multiply (multiply y z) x)) (multiply (multiply x y) (multiply z x))
+∀H8:∀X:Univ.eq Univ (multiply identity X) X.eq Univ (multiply x (multiply (multiply y z) x)) (multiply (multiply x y) (multiply z x)))
 .
-#Univ.
-#X.
-#Y.
-#Z.
-#identity.
-#left_division.
-#left_inverse.
-#multiply.
-#right_division.
-#right_inverse.
-#x.
-#y.
-#z.
-#H0.
-#H1.
-#H2.
-#H3.
-#H4.
-#H5.
-#H6.
-#H7.
-#H8.
-nauto by H0,H1,H2,H3,H4,H5,H6,H7,H8;
+#Univ ##.
+#X ##.
+#Y ##.
+#Z ##.
+#identity ##.
+#left_division ##.
+#left_inverse ##.
+#multiply ##.
+#right_division ##.
+#right_inverse ##.
+#x ##.
+#y ##.
+#z ##.
+#H0 ##.
+#H1 ##.
+#H2 ##.
+#H3 ##.
+#H4 ##.
+#H5 ##.
+#H6 ##.
+#H7 ##.
+#H8 ##.
+nauto by H0,H1,H2,H3,H4,H5,H6,H7,H8 ##;
+ntry (nassumption) ##;
 nqed.
 
 (* -------------------------------------------------------------------------- *)