update in ground static_2 basic_2 apps_2

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

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpr_drops.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpr_drops.ma
index 25df04bda0b8021cc8adc889f61f011d7a2d10e0..961e4552adbd1095985566b9294efa2436956423 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpr_drops.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpr_drops.ma
@@ -19,9 +19,9 @@ include "basic_2/rt_transition/cpm_drops.ma".
 (* Advanced inversion lemmas ************************************************)
 
 (* Basic_2A1: includes: cpr_inv_atom1 *)
-lemma cpr_inv_atom1_drops: â\88\80h,I,G,L,T2. â\9dªG,Lâ\9d« ⊢ ⓪[I] ➡[h,0] T2 →
+lemma cpr_inv_atom1_drops: â\88\80h,I,G,L,T2. â\9d¨G,Lâ\9d© ⊢ ⓪[I] ➡[h,0] T2 →
                            ∨∨ T2 = ⓪[I]
-                            | â\88\83â\88\83K,V,V2,i. â\87©[i] L â\89\98 K.â\93\93V & â\9dªG,Kâ\9d« ⊢ V ➡[h,0] V2 &
+                            | â\88\83â\88\83K,V,V2,i. â\87©[i] L â\89\98 K.â\93\93V & â\9d¨G,Kâ\9d© ⊢ V ➡[h,0] V2 &
                                           ⇧[↑i] V2 ≘ T2 & I = LRef i.
 #h #I #G #L #T2 #H elim (cpm_inv_atom1_drops … H) -H *
 [ /2 width=1 by or_introl/
@@ -33,9 +33,9 @@ qed-.
 
 (* Basic_1: includes: pr0_gen_lref pr2_gen_lref *)
 (* Basic_2A1: includes: cpr_inv_lref1 *)
-lemma cpr_inv_lref1_drops: â\88\80h,G,L,T2,i. â\9dªG,Lâ\9d« ⊢ #i ➡[h,0] T2 →
+lemma cpr_inv_lref1_drops: â\88\80h,G,L,T2,i. â\9d¨G,Lâ\9d© ⊢ #i ➡[h,0] T2 →
                            ∨∨ T2 = #i
-                            | â\88\83â\88\83K,V,V2. â\87©[i] L â\89\98 K. â\93\93V & â\9dªG,Kâ\9d« ⊢ V ➡[h,0] V2 &
+                            | â\88\83â\88\83K,V,V2. â\87©[i] L â\89\98 K. â\93\93V & â\9d¨G,Kâ\9d© ⊢ V ➡[h,0] V2 &
                                         ⇧[↑i] V2 ≘ T2.
 #h #G #L #T2 #i #H elim (cpm_inv_lref1_drops … H) -H *
 [ /2 width=1 by or_introl/