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exponent
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AutomataTheory
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At:
fun
preserves
fin
S,T:Type. Fin(S) & Fin(T)
Fin(S
T)
By:
Unfold `finite` 0
Generated subgoal:
1
S,T:Type. (
n:
, f:(
n
S). Bij(
n; S; f)) & (
n:
, f:(
n
T). Bij(
n; T; f))
(
n:
, f:(
n
S
T). Bij(
n; S
T; f))
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