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Definitions
finite
sets
Sections
AutomataTheory
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At:
inv
of
fin
is
fin
1
1.
T:
Type
2.
S:
Type
3.
f:
T
S
4.
Fin(S) & (
s:S. Dec(
t:T. f(t) = s))
Fin(x,y:T//(f(x) = f(y)))
By:
Analyze 4
Generated subgoal:
1
4.
Fin(S)
5.
s:S. Dec(
t:T. f(t) = s)
Fin(x,y:T//(f(x) = f(y)))
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