update in ground_2, static_2, basic_2, apps_2, alpha_1

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / rt_transition / cpx_simple.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpx_simple.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpx_simple.ma
index 1ce5b538d7aa0a0a906caba74c59855f6d138b93..d0b3e453e1ab52d7137604408a3e06e4e1bc8331 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpx_simple.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpx_simple.ma
@@ -19,8 +19,8 @@ include "basic_2/rt_transition/cpx.ma".
 
 (* Inversion lemmas with simple terms ***************************************)
 
-lemma cpx_inv_appl1_simple: â\88\80h,G,L,V1,T1,U. â¦\83G,Lâ¦\84 â\8a¢ â\93\90V1.T1 â¬\88[h] U â\86\92 ð\9d\90\92â¦\83T1â¦\84 →
-                            â\88\83â\88\83V2,T2. â¦\83G,Lâ¦\84 â\8a¢ V1 â¬\88[h] V2 & â¦\83G,Lâ¦\84 ⊢ T1 ⬈[h] T2 &
+lemma cpx_inv_appl1_simple: â\88\80h,G,L,V1,T1,U. â\9dªG,Lâ\9d« â\8a¢ â\93\90V1.T1 â¬\88[h] U â\86\92 ð\9d\90\92â\9dªT1â\9d« →
+                            â\88\83â\88\83V2,T2. â\9dªG,Lâ\9d« â\8a¢ V1 â¬\88[h] V2 & â\9dªG,Lâ\9d« ⊢ T1 ⬈[h] T2 &
                                      U = ⓐV2.T2.
 #h #G #L #V1 #T1 #U * #c #H #HT1 elim (cpg_inv_appl1_simple … H) -H
 /3 width=5 by ex3_2_intro, ex_intro/