A few paramodulation/demodulation tests moved from library to tests.

[helm.git] / helm / matita / library / demodulation_matita.ma

diff --git a/helm/matita/library/demodulation_matita.ma b/helm/matita/library/demodulation_matita.ma
deleted file mode 100644 (file)
index 0f4827e..0000000
--- a/helm/matita/library/demodulation_matita.ma
+++ /dev/null
@@ -1,33 +0,0 @@
-(**************************************************************************)
-(*       ___                                                              *)
-(*      ||M||                                                             *)
-(*      ||A||       A project by Andrea Asperti                           *)
-(*      ||T||                                                             *)
-(*      ||I||       Developers:                                           *)
-(*      ||T||         The HELM team.                                      *)
-(*      ||A||         http://helm.cs.unibo.it                             *)
-(*      \   /                                                             *)
-(*       \ /        This file is distributed under the terms of the       *)
-(*        v         GNU General Public License Version 2                  *)
-(*                                                                        *)
-(**************************************************************************)
-
-set "baseuri" "cic:/matita/demodulation_matita/".
-
-include "nat/minus.ma".
-
-theorem p2: \forall x,y:nat. x+x = (S(S O))*x.
-intros.demodulate.reflexivity.
-qed.
-
-theorem p4: \forall x:nat. (x+(S O))*(x-(S O))=x*x - (S O).
-intro.
-apply (nat_case x)
-[simplify.reflexivity
-|intro.demodulate.reflexivity]
-qed.
-
-theorem p5: \forall x,y:nat. (x+y)*(x+y) = x*x + (S(S O))*(x*y) + (y*y).
-intros.demodulate.reflexivity.
-qed.
-