Level:
Lib
Thy
Top
:
1
1
Hypotheses:
Alph :
St :
Auto : Automata(Alph;St)
n :
1-1-Corresp(
n;St)
1-1-Corresp(St;
n)
Conclusion:
n:
. #(St)=n
Applied Tactic:
(Unfold `card` 0 THEN InstConcl [
n
] ...)
Generated subgoals:
1
. 0 < n