X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fstatic_2%2Fi_static%2Frexs_lex.ma;h=39059adfcf3acb5d75d060c36f6dea0d8abb05ae;hp=fd50b7a6df35420f99f48740fa6379d14215039d;hb=98e786e1a6bd7b621e37ba7cd4098d4a0a6f8278;hpb=5d9f7ae4bad2b5926f615141c12942b9a8eb23fb

diff --git a/matita/matita/contribs/lambdadelta/static_2/i_static/rexs_lex.ma b/matita/matita/contribs/lambdadelta/static_2/i_static/rexs_lex.ma
index fd50b7a6d..39059adfc 100644
--- a/matita/matita/contribs/lambdadelta/static_2/i_static/rexs_lex.ma
+++ b/matita/matita/contribs/lambdadelta/static_2/i_static/rexs_lex.ma
@@ -48,8 +48,8 @@ lapply (s_rs_transitive_lex_inv_isid … H3R) -H3R #H3R
 | #L0 #L2 #_ #HL02 * #L * #f0 #Hf0 #HL1 #HL0
   lapply (req_rex_trans … HL0 … HL02) -L0 // * #f1 #Hf1 #HL2
   elim (sex_sdj_split_sn … ceq_ext … HL2 f0 ?) -HL2
-  [ #L0 #HL0 #HL02 |*: /2 width=1 by ext2_refl, sdj_isid_dx/ ]
-  lapply (sex_sdj … HL0 f1 ?) /2 width=1 by sdj_isid_sn/ #H
+  [ #L0 #HL0 #HL02 |*: /2 width=1 by ext2_refl, pr_sdj_isi_dx/ ]
+  lapply (sex_sdj … HL0 f1 ?) /2 width=1 by pr_sdj_isi_sn/ #H
   elim (frees_sex_conf_fsge … Hf1 … H) // -H2R -H #f2 #Hf2 #Hf21
   lapply (sle_sex_trans … HL02 … Hf21) -f1 // #HL02
   lapply (sex_co ?? cfull (CTC … (cext2 R)) … HL1) -HL1 /2 width=1 by ext2_inv_tc/ #HL1