X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambda_delta%2FBasic_2%2Funfold%2Ftpss_ltps.ma;h=58b63cd01ced50d02898ae3087c4d95a703d98e1;hb=ca9cf24217384150ed1474dacba7b7dbb8836dbf;hp=b590152005637a84673658c4a2b9f75898fb002b;hpb=39e80f80b26e18cf78f805e814ba2f2e8400c1f1;p=helm.git

diff --git a/matita/matita/contribs/lambda_delta/Basic_2/unfold/tpss_ltps.ma b/matita/matita/contribs/lambda_delta/Basic_2/unfold/tpss_ltps.ma
index b59015200..58b63cd01 100644
--- a/matita/matita/contribs/lambda_delta/Basic_2/unfold/tpss_ltps.ma
+++ b/matita/matita/contribs/lambda_delta/Basic_2/unfold/tpss_ltps.ma
@@ -74,10 +74,10 @@ fact ltps_tps_trans_eq_aux: ∀Y1,X2,L1,T2,U2,d,e.
   lapply (IH … HV01 … HK01 ? ?) -IH -HV01 -HK01
   [1,3: // |2,4: skip | normalize /2 width=1/ | /3 width=6/ ]
 | #L #I #V1 #V2 #T1 #T2 #d #e #HV12 #HT12 #L0 #HL0 #H1 #H2 destruct
-  lapply (tps_lsubs_conf … HT12 (L. 𝕓{I} V1) ?) -HT12 /2 width=1/ #HT12
+  lapply (tps_lsubs_conf … HT12 (L. ⓑ{I} V1) ?) -HT12 /2 width=1/ #HT12
   lapply (IH … HV12 … HL0 ? ?) -HV12 [1,3: // |2,4: skip |5: /2 width=2/ ] #HV12
-  lapply (IH … HT12 (L0. 𝕓{I} V1) ? ? ?) -IH -HT12 [1,3,5: /2 width=2/ |2,4: skip | normalize // ] -HL0 #HT12
-  lapply (tpss_lsubs_conf … HT12 (L0. 𝕓{I} V2) ?) -HT12 /2 width=1/
+  lapply (IH … HT12 (L0. ⓑ{I} V1) ? ? ?) -IH -HT12 [1,3,5: /2 width=2/ |2,4: skip | normalize // ] -HL0 #HT12
+  lapply (tpss_lsubs_conf … HT12 (L0. ⓑ{I} V2) ?) -HT12 /2 width=1/
 | #L #I #V1 #V2 #T1 #T2 #d #e #HV12 #HT12 #L0 #HL0 #H1 #H2 destruct
   lapply (IH … HV12 … HL0 ? ?) -HV12 [1,3: // |2,4: skip |5: /2 width=3/ ]
   lapply (IH … HT12 … HL0 ? ?) -IH -HT12 [1,3,5: normalize // |2,4: skip ] -HL0 /2 width=1/