+++ /dev/null
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-(* ___ *)
-(* ||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/tests/absurd/".
-include "legacy/coq.ma".
-alias num (instance 0) = "natural number".
-alias symbol "eq" (instance 0) = "Coq's leibnitz's equality".
-alias id "not" = "cic:/Coq/Init/Logic/not.con".
-
-theorem stupid : \forall a:Prop. a \to not a \to 0 = 1.
-intros.
-absurd a.
-assumption.
-assumption.
-qed.