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AutomataTheory
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1
1.
Alph:
Type
2.
L:
Alph*
Prop
3.
l:
Alph*
4.
L(l)
5.
||l[||l||..||l||
]|| = 0
m:Alph*. ||m|| = 0
m = nil
By:
Analyze 0
Generated subgoal:
1
6.
m:
Alph*
||m|| = 0
m = nil
About:
||m|| = 0 
m = nil
Prop
]|| = 0 
m:Alph*. ||m|| = 0 m = nil ||m|| = 0 m = nil
