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Definitions
finite
sets
Sections
AutomataTheory
Doc
At:
fin
dec
fin
1
1
1
1.
T:
Type
2.
B:
T
Prop
3.
f:
0
T
4.
g:
T
0
5.
g o f = Id
6.
f o g = Id
7.
t:T. Dec(B(t))
f o g = Id
{t:T| B(t) }
{t:T| B(t) }
By:
Ext
Generated subgoal:
1
8.
x:
{t:T| B(t) }
(f o g)(x) = Id(x)
{t:T| B(t) }
About:
(f o g)(x) = Id(x) 
{t:T| B(t) }
Prop
0T0
t:T. Dec(B(t)) f o g = Id {t:T| B(t) }{t:T| B(t) } (f o g)(x) = Id(x) {t:T| B(t) }
