X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fground%2Frelocation%2Fgr_isi_tl.ma;h=0246557f3cc06a37f37035bb79d5ada730959a27;hb=8bbe582d87984526f40182c4409cbfd43108cb79;hp=abf089d543c607820f1e33f7e7dff97f78ce5bdc;hpb=2ed8d2abcc3b0687141b627061b63350a0b200bd;p=helm.git diff --git a/matita/matita/contribs/lambdadelta/ground/relocation/gr_isi_tl.ma b/matita/matita/contribs/lambdadelta/ground/relocation/gr_isi_tl.ma index abf089d54..0246557f3 100644 --- a/matita/matita/contribs/lambdadelta/ground/relocation/gr_isi_tl.ma +++ b/matita/matita/contribs/lambdadelta/ground/relocation/gr_isi_tl.ma @@ -20,7 +20,7 @@ include "ground/relocation/gr_isi.ma". (* Constructions with gr_tl *************************************************) (*** isid_tl *) -lemma gr_isi_tl (f): 𝐈❪f❫ → 𝐈❪⫱f❫. +lemma gr_isi_tl (f): 𝐈❪f❫ → 𝐈❪⫰f❫. #f cases (gr_map_split_tl f) * #H [ /2 width=3 by gr_isi_inv_push/ | elim (gr_isi_inv_next … H) -H //