X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2Fng_TPTP%2FGRP578-1.ma;h=97e7da5c5424e456324a56c9706871a879e8046e;hb=0639dda9142d1cf047b07e61fb557e8877aba4d8;hp=79e7e896e37fa4b97b4a151cdca1e1cba072f7db;hpb=c40f28fe5bfa74fc1fcef986c03fc960793902a5;p=helm.git

diff --git a/helm/software/matita/contribs/ng_TPTP/GRP578-1.ma b/helm/software/matita/contribs/ng_TPTP/GRP578-1.ma
index 79e7e896e..97e7da5c5 100644
--- a/helm/software/matita/contribs/ng_TPTP/GRP578-1.ma
+++ b/helm/software/matita/contribs/ng_TPTP/GRP578-1.ma
@@ -42,7 +42,7 @@ 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.
 ∀double_divide:∀_:Univ.∀_:Univ.Univ.
 ∀identity:Univ.
@@ -51,22 +51,22 @@ ntheorem prove_these_axioms_2:
 ∀H0:∀A:Univ.eq Univ identity (double_divide A (inverse A)).
 ∀H1:∀A:Univ.eq Univ (inverse A) (double_divide A identity).
 ∀H2:∀A:Univ.∀B:Univ.eq Univ (multiply A B) (double_divide (double_divide B A) identity).
-∀H3:∀A:Univ.∀B:Univ.∀C:Univ.eq Univ (double_divide (double_divide A (double_divide (double_divide (double_divide B A) C) (double_divide B identity))) (double_divide identity identity)) C.eq Univ (multiply identity a2) a2
+∀H3:∀A:Univ.∀B:Univ.∀C:Univ.eq Univ (double_divide (double_divide A (double_divide (double_divide (double_divide B A) C) (double_divide B identity))) (double_divide identity identity)) C.eq Univ (multiply identity a2) a2)
 .
-#Univ.
-#A.
-#B.
-#C.
-#a2.
-#double_divide.
-#identity.
-#inverse.
-#multiply.
-#H0.
-#H1.
-#H2.
-#H3.
-nauto by H0,H1,H2,H3;
+#Univ ##.
+#A ##.
+#B ##.
+#C ##.
+#a2 ##.
+#double_divide ##.
+#identity ##.
+#inverse ##.
+#multiply ##.
+#H0 ##.
+#H1 ##.
+#H2 ##.
+#H3 ##.
+nauto by H0,H1,H2,H3 ##;
 nqed.
 
 (* -------------------------------------------------------------------------- *)