update in delayed_updating

[helm.git] / matita / matita / contribs / lambdadelta / delayed_updating / unwind / unwind2_constructors.ma

diff --git a/matita/matita/contribs/lambdadelta/delayed_updating/unwind/unwind2_constructors.ma b/matita/matita/contribs/lambdadelta/delayed_updating/unwind/unwind2_constructors.ma
index c70e09e1abd0b4c306ce57785bad629d24ea1130..8cdfb5bf958f55ed7f8822974b468d164478f912 100644 (file)
--- a/matita/matita/contribs/lambdadelta/delayed_updating/unwind/unwind2_constructors.ma
+++ b/matita/matita/contribs/lambdadelta/delayed_updating/unwind/unwind2_constructors.ma
@@ -20,20 +20,20 @@ include "delayed_updating/syntax/prototerm_constructors.ma".
 (* Constructions with constructors ******************************************)
 
 lemma unwind2_term_iref_sn (f) (t) (n:pnat):
-      â\96¼[fâ\88\98ð\9d\90®â\9d¨nâ\9d©]t â\8a\86 â\96¼[f](ð\9d\9b\97n.t).
+      â\96¼[fâ\88\98ð\9d\90®â\9d¨nâ\9d©]t â\8a\86 â\96¼[f](ð\9d\9b\95n.t).
 #f #t #n #p * #q #Hq #H0 destruct
 @(ex2_intro … (𝗱n◗𝗺◗q))
 /2 width=1 by in_comp_iref/
 qed-.
 
 lemma unwind2_term_iref_dx (f) (t) (n:pnat):
-      â\96¼[f](ð\9d\9b\97n.t) ⊆ ▼[f∘𝐮❨n❩]t.
+      â\96¼[f](ð\9d\9b\95n.t) ⊆ ▼[f∘𝐮❨n❩]t.
 #f #t #n #p * #q #Hq #H0 destruct
 elim (in_comp_inv_iref … Hq) -Hq #p #Hp #Ht destruct
 /2 width=1 by in_comp_unwind2_path_term/
 qed-.
 
 lemma unwind2_term_iref (f) (t) (n:pnat):
-      â\96¼[fâ\88\98ð\9d\90®â\9d¨nâ\9d©]t â\87\94 â\96¼[f](ð\9d\9b\97n.t).
+      â\96¼[fâ\88\98ð\9d\90®â\9d¨nâ\9d©]t â\87\94 â\96¼[f](ð\9d\9b\95n.t).
 /3 width=2 by conj, unwind2_term_iref_sn, unwind2_term_iref_dx/
 qed.