X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=sidebyside;f=helm%2Fmatita%2Ftests%2Ffguidi.ma;h=bfd24e5910e462bfadfd4a970ea4f37e31d8d6e8;hb=e5014674aed0dab6f3aa43773c8caeffcfe0ac32;hp=141e29776d009f8871290631e8c300ab01ddcad6;hpb=249d79bebff886846fbab65cc079623d90684baf;p=helm.git

diff --git a/helm/matita/tests/fguidi.ma b/helm/matita/tests/fguidi.ma
index 141e29776..bfd24e591 100644
--- a/helm/matita/tests/fguidi.ma
+++ b/helm/matita/tests/fguidi.ma
@@ -53,7 +53,7 @@ qed.
 
 theorem le_gen_x_O_aux: \forall x, y. (le x y) \to (y =O) \to 
                         (x = O).
-intros 3. elim H. auto. apply eq_gen_S_O. exact x2. auto.
+intros 3. elim H. auto. apply eq_gen_S_O. exact n1. auto.
 qed.
 
 theorem le_gen_x_O: \forall x. (le x O) \to (x = O).
@@ -68,7 +68,7 @@ theorem le_gen_S_x_aux: \forall m,x,y. (le y x) \to (y = S m) \to
                         (\exists n. x = (S n) \land (le m n)).
 intros 4. elim H. 
 apply eq_gen_S_O. exact m. elim H1. auto. 
-cut x1 = m. elim Hcut. apply ex_intro. exact x2. auto. auto.
+cut n = m. elim Hcut. apply ex_intro. exact n1. auto. auto.
 qed.
 
 theorem le_gen_S_x: \forall m,x. (le (S m) x) \to 
@@ -90,16 +90,10 @@ qed.
 theorem le_gen_S_S_cc: \forall m,n. (le m n) \to (le (S m) (S n)).
 intros. auto.
 qed.
+
 (*
 theorem le_trans: \forall x,y. (le x y) \to \forall z. (le y z) \to (le x z).
-intros 1.
-elim x. auto.
-fwd H1 [H0]. 
-elim H0 names [pippo; pappo].
-
-decompose H0 
-
-
-elim H0. clear H0. elim H1. clear H1.
-
+intros 1. elim x; clear H. clear x. 
+auto.
+fwd H1 [H]. decompose H.
 *)