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exponent
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AutomataTheory
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At:
auto2
lemma
5
1
1
1
1
1
1.
Alph:
Type
2.
n:
3.
n1:
4.
f:
n1
Alph
5.
Bij(
n1; Alph; f)
6.
f:((
n
n1)
(n1
n)). Bij(
n
n1;
(n1
n); f)
7.
(
n
n1) ~
(n1
n)
f:(
(n1
n)
{l:(Alph*)| ||l|| = n }). Bij(
(n1
n); {l:(Alph*)| ||l|| = n }; f)
By:
Analyze 7
THEN
Analyze 8
Generated subgoal:
1
7.
f1:
(
n
n1)
(n1
n)
8.
g:
(n1
n)
n
n1
9.
InvFuns(
n
n1;
(n1
n); f1; g)
f:(
(n1
n)
{l:(Alph*)| ||l|| = n }). Bij(
(n1
n); {l:(Alph*)| ||l|| = n }; f)
About: