removing old contribs

[helm.git] / matitaB / matita / contribs / RELATIONAL / NLE / props.ma

diff --git a/matitaB/matita/contribs/RELATIONAL/NLE/props.ma b/matitaB/matita/contribs/RELATIONAL/NLE/props.ma
deleted file mode 100644 (file)
index ba563b7..0000000
--- a/matitaB/matita/contribs/RELATIONAL/NLE/props.ma
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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                  *)
-(*                                                                        *)
-(**************************************************************************)
-
-
-
-include "NLE/order.ma".
-
-theorem nle_trans_succ: ∀x,y. x ≤ y → x ≤ succ y.
- intros; elim H; clear H x y; autobatch.
-qed.
-
-theorem nle_gt_or_le: ∀x, y. y > x ∨ y ≤ x.
- intros 2; elim y; clear y;
- [ autobatch
- | decompose;
-   [ lapply linear nle_inv_succ_1 to H1
-   | lapply linear nle_lt_or_eq to H1
-   ]; decompose; destruct; autobatch depth = 4
- ].
-qed.