From 7fb4b063ed9488bbffa34d1cd193fca6c288a425 Mon Sep 17 00:00:00 2001
From: Claudio Sacerdoti Coen <claudio.sacerdoticoen@unibo.it>
Date: Tue, 14 Jun 2005 08:20:37 +0000
Subject: [PATCH] incomplete proof completed

---
 helm/matita/tests/rewrite.ma | 4 +++-
 helm/matita/tests/simpl.ma   | 6 +++++-
 helm/matita/tests/test2.ma   | 4 +++-
 3 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/helm/matita/tests/rewrite.ma b/helm/matita/tests/rewrite.ma
index e99d75e83..82f245185 100644
--- a/helm/matita/tests/rewrite.ma
+++ b/helm/matita/tests/rewrite.ma
@@ -6,4 +6,6 @@ theorem a:
   \forall a,b:nat.
   a = b \to b + 0 = a.
 intros.
-rewrite left H.
\ No newline at end of file
+rewrite left H.
+auto.
+qed.
\ No newline at end of file
diff --git a/helm/matita/tests/simpl.ma b/helm/matita/tests/simpl.ma
index c455b7692..8b0f1a6a0 100644
--- a/helm/matita/tests/simpl.ma
+++ b/helm/matita/tests/simpl.ma
@@ -4,5 +4,9 @@ theorem a :
  \forall A:Set.
  \forall x,y : A.
  not (x = y) \to not(y = x).
-intro.
+intros.
 simplify.
+intro. apply H.
+symmetry.
+exact H1.
+qed.
\ No newline at end of file
diff --git a/helm/matita/tests/test2.ma b/helm/matita/tests/test2.ma
index 29c694d5f..c3f3c36b8 100644
--- a/helm/matita/tests/test2.ma
+++ b/helm/matita/tests/test2.ma
@@ -4,4 +4,6 @@ alias symbol "eq" (instance 0) = "leibnitz's equality".
 theorem a:\forall x:nat.x=x\land x=x.
 intro.
 split.
-goal 6.
\ No newline at end of file
+reflexivity.
+reflexivity.
+qed.
\ No newline at end of file
-- 
2.39.2