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Definitions
finite
sets
Sections
AutomataTheory
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At:
fin
dist
func
1
1
1
1
1
1.
St:
Type
2.
n:
3.
f:
n
St
4.
g:
St
n
5.
InvFuns(
n; St; f; g)
x,y:St. (
x,y. g(x)=
g(y))(x,y)
x = y
By:
Reduce 0
THEN
RepD
Generated subgoal:
1
6.
x:
St
7.
y:
St
8.
g(x)=
g(y)
x = y
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