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Definitions
languages
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AutomataTheory
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At:
lang
closure
functionality
Alph:Type, L,L':LangOver(Alph). L = L'
(L
) = (L'
)
By:
Unfold `lang_closure` 0
THEN
UnivCD
Generated subgoal:
1
1.
Alph:
Type
2.
L:
LangOver(Alph)
3.
L':
LangOver(Alph)
4.
L = L'
l.
n:
. (L
n)(l) =
l.
n:
. (L'
n)(l)
About: