At: empty lang dec 1 1 1 1 2 2
1. Alph: Type
2. St: Type
3. Auto: Automata(Alph;St)
4. Fin(Alph)
5. n: 
6.
f:(
n
St). Bij(
n; St; f)
7. k:
(n+1)
8. l: {l:(Alph*)| ||l|| = k }
LangOf(Auto)
Alph*
Prop
By: Fold `languages` 0
Generated subgoals:None
About: