Injectivity proved! What a mess...

[helm.git] / helm / software / matita / contribs / ng_TPTP / RNG010-6.ma

diff --git a/helm/software/matita/contribs/ng_TPTP/RNG010-6.ma b/helm/software/matita/contribs/ng_TPTP/RNG010-6.ma
index c0ca77876c9a465beed19e10594f3272ac79fe3f..0c9be1b2916ac6e52eb3c373cc22f6a9f102450b 100644 (file)
--- a/helm/software/matita/contribs/ng_TPTP/RNG010-6.ma
+++ b/helm/software/matita/contribs/ng_TPTP/RNG010-6.ma
@@ -4,7 +4,7 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 
-(*  File     : RNG010-6 : TPTP v3.2.0. Bugfixed v2.3.0. *)
+(*  File     : RNG010-6 : TPTP v3.7.0. Bugfixed v2.3.0. *)
 
 (*  Domain   : Ring Theory (Right alternative) *)
 
@@ -62,7 +62,7 @@ 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) *)
 
@@ -82,7 +82,7 @@ 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) *)
 
@@ -130,7 +130,7 @@ include "logic/equality.ma".
 
 (* ----Left Moufang *)
 ntheorem prove_skew_symmetry:
- ∀Univ:Type.∀W:Univ.∀X:Univ.∀Y:Univ.∀Z:Univ.
+ (∀Univ:Type.∀W:Univ.∀X:Univ.∀Y:Univ.∀Z:Univ.
 ∀a:Univ.
 ∀add:∀_:Univ.∀_:Univ.Univ.
 ∀additive_identity:Univ.
@@ -160,44 +160,45 @@ ntheorem prove_skew_symmetry:
 ∀H15:∀X:Univ.eq Univ (multiply X additive_identity) additive_identity.
 ∀H16:∀X:Univ.eq Univ (multiply additive_identity X) additive_identity.
 ∀H17:∀X:Univ.eq Univ (add X additive_identity) X.
-∀H18:∀X:Univ.eq Univ (add additive_identity X) X.eq Univ (s a b c d) (additive_inverse (s b a c d))
+∀H18:∀X:Univ.eq Univ (add additive_identity X) X.eq Univ (s a b c d) (additive_inverse (s b a c d)))
 .
-#Univ.
-#W.
-#X.
-#Y.
-#Z.
-#a.
-#add.
-#additive_identity.
-#additive_inverse.
-#associator.
-#b.
-#c.
-#commutator.
-#d.
-#multiply.
-#s.
-#H0.
-#H1.
-#H2.
-#H3.
-#H4.
-#H5.
-#H6.
-#H7.
-#H8.
-#H9.
-#H10.
-#H11.
-#H12.
-#H13.
-#H14.
-#H15.
-#H16.
-#H17.
-#H18.
-nauto by H0,H1,H2,H3,H4,H5,H6,H7,H8,H9,H10,H11,H12,H13,H14,H15,H16,H17,H18;
+#Univ ##.
+#W ##.
+#X ##.
+#Y ##.
+#Z ##.
+#a ##.
+#add ##.
+#additive_identity ##.
+#additive_inverse ##.
+#associator ##.
+#b ##.
+#c ##.
+#commutator ##.
+#d ##.
+#multiply ##.
+#s ##.
+#H0 ##.
+#H1 ##.
+#H2 ##.
+#H3 ##.
+#H4 ##.
+#H5 ##.
+#H6 ##.
+#H7 ##.
+#H8 ##.
+#H9 ##.
+#H10 ##.
+#H11 ##.
+#H12 ##.
+#H13 ##.
+#H14 ##.
+#H15 ##.
+#H16 ##.
+#H17 ##.
+#H18 ##.
+nauto by H0,H1,H2,H3,H4,H5,H6,H7,H8,H9,H10,H11,H12,H13,H14,H15,H16,H17,H18 ##;
+ntry (nassumption) ##;
 nqed.
 
 (* -------------------------------------------------------------------------- *)