update in static_2

[helm.git] / matita / matita / contribs / lambdadelta / apps_2 / examples / ex_fpbg_refl.ma

diff --git a/matita/matita/contribs/lambdadelta/apps_2/examples/ex_fpbg_refl.ma b/matita/matita/contribs/lambdadelta/apps_2/examples/ex_fpbg_refl.ma
index f75a20a29e9b51b6862863bfb02c060710909ab4..bbd3ec04eb1cf99c4a134a305c8a4a59200b3daa 100644 (file)
--- a/matita/matita/contribs/lambdadelta/apps_2/examples/ex_fpbg_refl.ma
+++ b/matita/matita/contribs/lambdadelta/apps_2/examples/ex_fpbg_refl.ma
@@ -33,7 +33,7 @@ definition ApplOmega4 (s0) (s): term ≝ ⓐ⋆s.(ApplOmega1 s0 s).
 (* Basic properties *********************************************************)
 
 lemma ApplDelta_lifts (f:rtmap) (s0) (s):
-                      â¬\86*[f] (ApplDelta s0 s) ≘ (ApplDelta s0 s).
+                      â\87§*[f] (ApplDelta s0 s) ≘ (ApplDelta s0 s).
 /5 width=1 by lifts_sort, lifts_lref, lifts_bind, lifts_flat/ qed.
 
 lemma cpr_ApplOmega_12 (h) (G) (L) (s0) (s): ⦃G,L⦄ ⊢ ApplOmega1 s0 s ➡[h] ApplOmega2 s0 s.
@@ -48,7 +48,7 @@ lemma cpr_ApplOmega_34 (h) (G) (L) (s0) (s): ⦃G,L⦄ ⊢ ApplOmega3 s0 s ➡[h
 lemma cpxs_ApplOmega_14 (h) (G) (L) (s0) (s): ⦃G,L⦄ ⊢ ApplOmega1 s0 s ⬈*[h] ApplOmega4 s0 s.
 /5 width=4 by cpxs_strap1, cpm_fwd_cpx/ qed.
 
-lemma fqup_ApplOmega_41 (G) (L) (s0) (s): â¦\83G,L,ApplOmega4 s0 sâ¦\84 â\8a\90+ ⦃G,L,ApplOmega1 s0 s⦄.
+lemma fqup_ApplOmega_41 (G) (L) (s0) (s): â¦\83G,L,ApplOmega4 s0 sâ¦\84 â¬\82+ ⦃G,L,ApplOmega1 s0 s⦄.
 /2 width=1 by/ qed.
 
 (* Main properties **********************************************************)