update in ground static_2 basic_2 apps_2

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

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cnr.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cnr.ma
index 0e21c66879f7aaa355cee3d082cb6d98d7999caa..79fa3588e7c4564d43e247f821c343eeafdc448b 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cnr.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cnr.ma
@@ -27,8 +27,8 @@ interpretation
 (* Basic inversion lemmas ***************************************************)
 
 lemma cnr_inv_abst (h) (p) (G) (L):
-      â\88\80V,T. â\9dªG,Lâ\9d« ⊢ ➡𝐍[h,0] ⓛ[p]V.T →
-      â\88§â\88§ â\9dªG,Lâ\9d« â\8a¢ â\9e¡ð\9d\90\8d[h,0] V & â\9dªG,L.â\93\9bVâ\9d« ⊢ ➡𝐍[h,0] T.
+      â\88\80V,T. â\9d¨G,Lâ\9d© ⊢ ➡𝐍[h,0] ⓛ[p]V.T →
+      â\88§â\88§ â\9d¨G,Lâ\9d© â\8a¢ â\9e¡ð\9d\90\8d[h,0] V & â\9d¨G,L.â\93\9bVâ\9d© ⊢ ➡𝐍[h,0] T.
 #h #p #G #L #V1 #T1 #HVT1 @conj
 [ #V2 #HV2 lapply (HVT1 (ⓛ[p]V2.T1) ?) -HVT1 /2 width=2 by cpr_pair_sn/ -HV2 #H destruct //
 | #T2 #HT2 lapply (HVT1 (ⓛ[p]V1.T2) ?) -HVT1 /2 width=2 by cpm_bind/ -HT2 #H destruct //
@@ -37,8 +37,8 @@ qed-.
 
 (* Basic_2A1: was: cnr_inv_abbr *)
 lemma cnr_inv_abbr_neg (h) (G) (L):
-      â\88\80V,T. â\9dªG,Lâ\9d« ⊢ ➡𝐍[h,0] -ⓓV.T →
-      â\88§â\88§ â\9dªG,Lâ\9d« â\8a¢ â\9e¡ð\9d\90\8d[h,0] V & â\9dªG,L.â\93\93Vâ\9d« ⊢ ➡𝐍[h,0] T.
+      â\88\80V,T. â\9d¨G,Lâ\9d© ⊢ ➡𝐍[h,0] -ⓓV.T →
+      â\88§â\88§ â\9d¨G,Lâ\9d© â\8a¢ â\9e¡ð\9d\90\8d[h,0] V & â\9d¨G,L.â\93\93Vâ\9d© ⊢ ➡𝐍[h,0] T.
 #h #G #L #V1 #T1 #HVT1 @conj
 [ #V2 #HV2 lapply (HVT1 (-ⓓV2.T1) ?) -HVT1 /2 width=2 by cpr_pair_sn/ -HV2 #H destruct //
 | #T2 #HT2 lapply (HVT1 (-ⓓV1.T2) ?) -HVT1 /2 width=2 by cpm_bind/ -HT2 #H destruct //
@@ -47,7 +47,7 @@ qed-.
 
 (* Basic_2A1: was: cnr_inv_eps *)
 lemma cnr_inv_cast (h) (G) (L):
-      â\88\80V,T. â\9dªG,Lâ\9d« ⊢ ➡𝐍[h,0] ⓝV.T → ⊥.
+      â\88\80V,T. â\9d¨G,Lâ\9d© ⊢ ➡𝐍[h,0] ⓝV.T → ⊥.
 #h #G #L #V #T #H lapply (H T ?) -H
 /2 width=4 by cpm_eps, discr_tpair_xy_y/
 qed-.
@@ -56,27 +56,27 @@ qed-.
 
 (* Basic_1: was: nf2_sort *)
 lemma cnr_sort (h) (G) (L):
-      â\88\80s. â\9dªG,Lâ\9d« ⊢ ➡𝐍[h,0] ⋆s.
+      â\88\80s. â\9d¨G,Lâ\9d© ⊢ ➡𝐍[h,0] ⋆s.
 #h #G #L #s #X #H
 >(cpr_inv_sort1 … H) //
 qed.
 
 lemma cnr_gref (h) (G) (L):
-      â\88\80l. â\9dªG,Lâ\9d« ⊢ ➡𝐍[h,0] §l.
+      â\88\80l. â\9d¨G,Lâ\9d© ⊢ ➡𝐍[h,0] §l.
 #h #G #L #l #X #H
 >(cpr_inv_gref1 … H) //
 qed.
 
 (* Basic_1: was: nf2_abst *)
 lemma cnr_abst (h) (p) (G) (L):
-      â\88\80W,T. â\9dªG,Lâ\9d« â\8a¢ â\9e¡ð\9d\90\8d[h,0] W â\86\92 â\9dªG,L.â\93\9bWâ\9d« â\8a¢ â\9e¡ð\9d\90\8d[h,0] T â\86\92 â\9dªG,Lâ\9d« ⊢ ➡𝐍[h,0] ⓛ[p]W.T.
+      â\88\80W,T. â\9d¨G,Lâ\9d© â\8a¢ â\9e¡ð\9d\90\8d[h,0] W â\86\92 â\9d¨G,L.â\93\9bWâ\9d© â\8a¢ â\9e¡ð\9d\90\8d[h,0] T â\86\92 â\9d¨G,Lâ\9d© ⊢ ➡𝐍[h,0] ⓛ[p]W.T.
 #h #p #G #L #W #T #HW #HT #X #H
 elim (cpm_inv_abst1 … H) -H #W0 #T0 #HW0 #HT0 #H destruct
 <(HW … HW0) -W0 <(HT … HT0) -T0 //
 qed.
 
 lemma cnr_abbr_neg (h) (G) (L):
-      â\88\80V,T. â\9dªG,Lâ\9d« â\8a¢ â\9e¡ð\9d\90\8d[h,0] V â\86\92 â\9dªG,L.â\93\93Vâ\9d« â\8a¢ â\9e¡ð\9d\90\8d[h,0] T â\86\92 â\9dªG,Lâ\9d« ⊢ ➡𝐍[h,0] -ⓓV.T.
+      â\88\80V,T. â\9d¨G,Lâ\9d© â\8a¢ â\9e¡ð\9d\90\8d[h,0] V â\86\92 â\9d¨G,L.â\93\93Vâ\9d© â\8a¢ â\9e¡ð\9d\90\8d[h,0] T â\86\92 â\9d¨G,Lâ\9d© ⊢ ➡𝐍[h,0] -ⓓV.T.
 #h #G #L #V #T #HV #HT #X #H
 elim (cpm_inv_abbr1 … H) -H *
 [ #V0 #T0 #HV0 #HT0 #H destruct