X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fdelayed_updating%2Fsubstitution%2Flift_rmap_pap.ma;h=4239d0c446d4ea5c85c1c115247ece48489ab937;hb=7008128d354c6e998a87bc2febe9f86ea714869c;hp=6e1b39255e0d6c9d4b66e9dc5deaa3af43977839;hpb=5c2d38b46908f662cbb717156b29101ff30f8352;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/delayed_updating/substitution/lift_rmap_pap.ma b/matita/matita/contribs/lambdadelta/delayed_updating/substitution/lift_rmap_pap.ma
index 6e1b39255..4239d0c44 100644
--- a/matita/matita/contribs/lambdadelta/delayed_updating/substitution/lift_rmap_pap.ma
+++ b/matita/matita/contribs/lambdadelta/delayed_updating/substitution/lift_rmap_pap.ma
@@ -20,5 +20,5 @@ include "ground/relocation/tr_pap_tls.ma".
 (* Constructions with tr_pap ************************************************)
 
 lemma lift_rmap_pap_d_dx (f) (p) (k) (h):
-      ↑[p]f＠⧣❨h+k❩ = ↑[p◖𝗱k]f＠⧣❨h❩+↑[p]f＠⧣❨k❩.
+      🠢[f]p＠⧣❨h+k❩ = 🠢[f](p◖𝗱k)＠⧣❨h❩+🠢[f]p＠⧣❨k❩.
 // qed.