X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2Fng_TPTP%2FRNG029-5.ma;h=80da263afca0096921d424e389e68ac927d075f9;hb=0639dda9142d1cf047b07e61fb557e8877aba4d8;hp=f95752bb3b1f79f7a7e4952f106879e4c50f396f;hpb=11e495dda047bcdfa4267c06cad2d074fcffe3e3;p=helm.git

diff --git a/helm/software/matita/contribs/ng_TPTP/RNG029-5.ma b/helm/software/matita/contribs/ng_TPTP/RNG029-5.ma
index f95752bb3..80da263af 100644
--- a/helm/software/matita/contribs/ng_TPTP/RNG029-5.ma
+++ b/helm/software/matita/contribs/ng_TPTP/RNG029-5.ma
@@ -116,7 +116,7 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 ntheorem prove_middle_law:
- ∀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.
@@ -140,37 +140,37 @@ ntheorem prove_middle_law:
 ∀H11:∀X:Univ.eq Univ (multiply X additive_identity) additive_identity.
 ∀H12:∀X:Univ.eq Univ (multiply additive_identity X) additive_identity.
 ∀H13:∀X:Univ.eq Univ (add X additive_identity) X.
-∀H14:∀X:Univ.eq Univ (add additive_identity X) X.eq Univ (multiply (multiply cx cy) (multiply cz cx)) (multiply cx (multiply (multiply cy cz) cx))
+∀H14:∀X:Univ.eq Univ (add additive_identity X) X.eq Univ (multiply (multiply cx cy) (multiply cz cx)) (multiply cx (multiply (multiply cy cz) cx)))
 .
-#Univ.
-#X.
-#Y.
-#Z.
-#add.
-#additive_identity.
-#additive_inverse.
-#associator.
-#commutator.
-#cx.
-#cy.
-#cz.
-#multiply.
-#H0.
-#H1.
-#H2.
-#H3.
-#H4.
-#H5.
-#H6.
-#H7.
-#H8.
-#H9.
-#H10.
-#H11.
-#H12.
-#H13.
-#H14.
-nauto by H0,H1,H2,H3,H4,H5,H6,H7,H8,H9,H10,H11,H12,H13,H14;
+#Univ ##.
+#X ##.
+#Y ##.
+#Z ##.
+#add ##.
+#additive_identity ##.
+#additive_inverse ##.
+#associator ##.
+#commutator ##.
+#cx ##.
+#cy ##.
+#cz ##.
+#multiply ##.
+#H0 ##.
+#H1 ##.
+#H2 ##.
+#H3 ##.
+#H4 ##.
+#H5 ##.
+#H6 ##.
+#H7 ##.
+#H8 ##.
+#H9 ##.
+#H10 ##.
+#H11 ##.
+#H12 ##.
+#H13 ##.
+#H14 ##.
+nauto by H0,H1,H2,H3,H4,H5,H6,H7,H8,H9,H10,H11,H12,H13,H14 ##;
 nqed.
 
 (* -------------------------------------------------------------------------- *)