X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fnotation%2Frelations%2Flazyeqsn_3.ma;fp=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fnotation%2Frelations%2Flazyeqsn_3.ma;h=0000000000000000000000000000000000000000;hb=268e7f336d036f77ffc9663358e9afda92b97730;hp=24b7250e5713cfeaec3d17ba69ae443e510e9777;hpb=1604f2ee65c57eefb7c6b3122eab2a9f32e0552d;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/notation/relations/lazyeqsn_3.ma b/matita/matita/contribs/lambdadelta/basic_2/notation/relations/lazyeqsn_3.ma
deleted file mode 100644
index 24b7250e5..000000000
--- a/matita/matita/contribs/lambdadelta/basic_2/notation/relations/lazyeqsn_3.ma
+++ /dev/null
@@ -1,19 +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                  *)
-(*                                                                        *)
-(**************************************************************************)
-
-(* NOTATION FOR THE FORMAL SYSTEM λδ ****************************************)
-
-notation "hvbox( L1 ≡ [ break term 46 f ] break term 46 L2 )"
-   non associative with precedence 45
-   for @{ 'LazyEqSn $f $L1 $L2 }.