- init_cache_and_tables rewritten using the automation_cache

[helm.git] / helm / software / matita / library / didactic / exercises / shannon.ma

diff --git a/helm/software/matita/library/didactic/exercises/shannon.ma b/helm/software/matita/library/didactic/exercises/shannon.ma
index 152cbb1e98d9eb49bffd106e05dd0d71b126f3e9..f978c91c55c40256a7b50dfb42581822691bf30d 100644 (file)
--- a/helm/software/matita/library/didactic/exercises/shannon.ma
+++ b/helm/software/matita/library/didactic/exercises/shannon.ma
@@ -406,7 +406,7 @@ case Left.
     = ([[ FOr (FAnd (FAtom x) (F[FTop/x])) (FAnd (FNot (FAtom x)) (F[FBot/x]))]]_v).
     = (max [[ (FAnd (FAtom x) (F[FTop/x])) ]]_v [[ (FAnd (FNot (FAtom x)) (F[FBot/x]))]]_v).
     = (max (min  [[ FAtom x ]]_v [[ F[FTop/x] ]]_v) (min (1 - [[ FAtom x ]]_v) [[ F[FBot/x] ]]_v)).
-    = (max (min  0 [[ F[FTop/x] ]]_v) (min (1 - 0) [[ F[FBot/x] ]]_v)) by H.    
+    = (max (min  0 [[ F[FTop/x] ]]_v) (min (1 - 0) [[ F[FBot/x] ]]_v)) by H1.    
     = (max 0 (min 1 [[ F[FBot/x] ]]_v)).
     = (max 0 [[ F[FBot/x] ]]_v) by min_1_sem.
     = ([[ F[FBot/x] ]]_v).
@@ -418,7 +418,7 @@ case Right.
     = ([[ FOr (FAnd (FAtom x) (F[FTop/x])) (FAnd (FNot (FAtom x)) (F[FBot/x]))]]_v).
     = (max [[ (FAnd (FAtom x) (F[FTop/x])) ]]_v [[ (FAnd (FNot (FAtom x)) (F[FBot/x]))]]_v).
     = (max (min  [[ FAtom x ]]_v [[ F[FTop/x] ]]_v) (min (1 - [[ FAtom x ]]_v) [[ F[FBot/x] ]]_v)).
-    = (max (min  1 [[ F[FTop/x] ]]_v) (min (1 - 1) [[ F[FBot/x] ]]_v)) by H.    
+    = (max (min  1 [[ F[FTop/x] ]]_v) (min (1 - 1) [[ F[FBot/x] ]]_v)) by H1.    
     = (max (min  1 [[ F[FTop/x] ]]_v) (min 0 [[ F[FBot/x] ]]_v)).
     = (max [[ F[FTop/x] ]]_v (min 0 [[ F[FBot/x] ]]_v)) by min_1_sem.
     = (max [[ F[FTop/x] ]]_v 0).