X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2Fng_TPTP%2FGRP522-1.ma;fp=helm%2Fsoftware%2Fmatita%2Fcontribs%2Fng_TPTP%2FGRP522-1.ma;h=c6dbff14518debf7659f8db098a04745117db0d2;hb=0639dda9142d1cf047b07e61fb557e8877aba4d8;hp=c7ad818a06e09618d5469f0dcc0169b7038d4c34;hpb=c40f28fe5bfa74fc1fcef986c03fc960793902a5;p=helm.git

diff --git a/helm/software/matita/contribs/ng_TPTP/GRP522-1.ma b/helm/software/matita/contribs/ng_TPTP/GRP522-1.ma
index c7ad818a0..c6dbff145 100644
--- a/helm/software/matita/contribs/ng_TPTP/GRP522-1.ma
+++ b/helm/software/matita/contribs/ng_TPTP/GRP522-1.ma
@@ -44,7 +44,7 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 ntheorem prove_these_axioms_2:
- ∀Univ:Type.∀A:Univ.∀B:Univ.∀C:Univ.
+ (∀Univ:Type.∀A:Univ.∀B:Univ.∀C:Univ.
 ∀a2:Univ.
 ∀b2:Univ.
 ∀divide:∀_:Univ.∀_:Univ.Univ.
@@ -52,21 +52,21 @@ ntheorem prove_these_axioms_2:
 ∀multiply:∀_:Univ.∀_:Univ.Univ.
 ∀H0:∀A:Univ.∀B:Univ.eq Univ (inverse A) (divide (divide B B) A).
 ∀H1:∀A:Univ.∀B:Univ.∀C:Univ.eq Univ (multiply A B) (divide A (divide (divide C C) B)).
-∀H2:∀A:Univ.∀B:Univ.∀C:Univ.eq Univ (divide A (divide B (divide C (divide A B)))) C.eq Univ (multiply (multiply (inverse b2) b2) a2) a2
+∀H2:∀A:Univ.∀B:Univ.∀C:Univ.eq Univ (divide A (divide B (divide C (divide A B)))) C.eq Univ (multiply (multiply (inverse b2) b2) a2) a2)
 .
-#Univ.
-#A.
-#B.
-#C.
-#a2.
-#b2.
-#divide.
-#inverse.
-#multiply.
-#H0.
-#H1.
-#H2.
-nauto by H0,H1,H2;
+#Univ ##.
+#A ##.
+#B ##.
+#C ##.
+#a2 ##.
+#b2 ##.
+#divide ##.
+#inverse ##.
+#multiply ##.
+#H0 ##.
+#H1 ##.
+#H2 ##.
+nauto by H0,H1,H2 ##;
 nqed.
 
 (* -------------------------------------------------------------------------- *)