update in delayed updating

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / rt_computation / fsb_feqg.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/fsb_feqg.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/fsb_feqg.ma
index f2a7640d1174ef3fb68ce5b39fdc3d7725cae7e1..808ee3bf1cd618f38d170e3824540b51c82e1f86 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/fsb_feqg.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/fsb_feqg.ma
@@ -22,9 +22,9 @@ include "basic_2/rt_computation/fsb.ma".
 
 lemma fsb_feqg_trans (S):
       reflexive … S → symmetric … S → Transitive … S →
-      â\88\80G1,L1,T1. â\89¥ð\9d\90\92 â\9dªG1,L1,T1â\9d« →
-      â\88\80G2,L2,T2. â\9dªG1,L1,T1â\9d« â\89\9b[S] â\9dªG2,L2,T2â\9d« â\86\92 â\89¥ð\9d\90\92 â\9dªG2,L2,T2â\9d«.
-#S #H1S #H2S #H3S #G1 #L1 #T1 #H @(fsb_ind_alt … H) -G1 -L1 -T1
+      â\88\80G1,L1,T1. â\89¥ð\9d\90\92 â\9d¨G1,L1,T1â\9d© →
+      â\88\80G2,L2,T2. â\9d¨G1,L1,T1â\9d© â\89\9b[S] â\9d¨G2,L2,T2â\9d© â\86\92 â\89¥ð\9d\90\92 â\9d¨G2,L2,T2â\9d©.
+#S #H1S #H2S #H3S #G1 #L1 #T1 #H @(fsb_ind … H) -G1 -L1 -T1
 #G1 #L1 #T1 #_ #IH #G2 #L2 #T2 #H12
 @fsb_intro #G #L #T #H2
 elim (feqg_fpbc_trans … H12 … H2) -G2 -L2 -T2