X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fstatic%2Flfdeq_drops.ma;fp=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fstatic%2Flfdeq_drops.ma;h=8e0e253e022d8b6a1208e850d6ff901020fb0fca;hb=05b047be6817f430c8c72fd9b0902df8bb9f579e;hp=d9dc626d712dad3c5cb261095c6f0b2568089af8;hpb=cce6d001d2c71a0a7f4b6d4bb136d105224b2cd1;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/static/lfdeq_drops.ma b/matita/matita/contribs/lambdadelta/basic_2/static/lfdeq_drops.ma
index d9dc626d7..8e0e253e0 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/static/lfdeq_drops.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/static/lfdeq_drops.ma
@@ -20,16 +20,16 @@ include "basic_2/static/lfdeq.ma".
 
 (* Properties with generic slicing for local environments *******************)
 
-lemma lfdeq_lifts_sn: ∀h,o. dedropable_sn (cdeq h o).
+lemma lfdeq_lifts_sn: ∀h,o. f_dedropable_sn (cdeq h o).
 /3 width=5 by lfxs_liftable_dedropable_sn, tdeq_lifts_sn/ qed-.
 
 (* Inversion lemmas with generic slicing for local environments *************)
 
-lemma lfdeq_inv_lifts_sn: ∀h,o. dropable_sn (cdeq h o).
+lemma lfdeq_inv_lifts_sn: ∀h,o. f_dropable_sn (cdeq h o).
 /2 width=5 by lfxs_dropable_sn/ qed-.
 
 (* Note: missing in basic_2A1 *)
-lemma lfdeq_inv_lifts_dx: ∀h,o. dropable_dx (cdeq h o).
+lemma lfdeq_inv_lifts_dx: ∀h,o. f_dropable_dx (cdeq h o).
 /2 width=5 by lfxs_dropable_dx/ qed-.
 
 (* Basic_2A1: uses: lleq_inv_lift_le lleq_inv_lift_be lleq_inv_lift_ge *)