X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2FRELATIONAL%2FNPlus%2FNPlus.ma;fp=helm%2Fsoftware%2Fmatita%2Fcontribs%2FRELATIONAL%2FNPlus%2FNPlus.ma;h=0000000000000000000000000000000000000000;hb=1e8c961814b55b806652b8b8243d6f56108bda9c;hp=271bce10b6515b5de56cbbe89093e2c25fdeac90;hpb=71757f5e51abfa4c49496403caac2d542611ee5c;p=helm.git

diff --git a/helm/software/matita/contribs/RELATIONAL/NPlus/NPlus.ma b/helm/software/matita/contribs/RELATIONAL/NPlus/NPlus.ma
deleted file mode 100644
index 271bce10b..000000000
--- a/helm/software/matita/contribs/RELATIONAL/NPlus/NPlus.ma
+++ /dev/null
@@ -1,23 +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/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).