At: pump thm cor 1 1 1 1 1
1. n: 

2. Alph: Type
3. S: ActionSet(Alph)
4. s: S.car
5. f: S.car
6. #(S.car)=n
7.
l:Alph*. (S:l
s) = f
8.
l:Alph*. ||l|| < 0 & (S:l
s) = f
l:Alph*. ||l||
n & (S:l
s) = f
By: Analyze 8
Generated subgoals:None
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