+++ /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 *)
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-(**************************************************************************)
-
-set "baseuri" "cic:/matita/RELATIONAL/NPlus/defs".
-
-include "logic/equality.ma".
-
-include "Nat/Nat.ma".
-
-inductive NPlus (p:Nat): Nat \to Nat \to Prop \def
- | nplus_zero_2: NPlus p zero p
- | nplus_succ_2: \forall q, r. NPlus p q r \to NPlus p (succ q) (succ r).