PrintForm Definitions automata 5 Sections AutomataTheory Doc

At: quo list accept 1 1 1

1. Alph: Type
2. St: Type
3. Auto: Automata(Alph;St)
4. EquivRel x,y:Alph*. x LangOf(Auto)-induced Equiv y
5. l1: Alph*
6. l2: Alph*
7. l1 LangOf(Auto)-induced Equiv l2

Auto(l1) = Auto(l2)

By:
Unfold `lang_rel` 7
THEN
Reduce 7
THEN
Witness7 nil
THEN
Reduce 7


Generated subgoal:

17. LangOf(Auto)(l1) LangOf(Auto)(l2)
Auto(l1) = Auto(l2)


About:
equalboolniluniverselist