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At: discrete list 1 1 2 1 1 1

1. T: Type
2. Discrete{T}
3. x: T List
4. u: T
5. v: T List
6. y:T List. Dec(v = y)
7. y: T List
8. u.v = nil

False

By:
ApFunToHypEquands `L' (||(L)) 8
THEN
AbReduce -1
THEN
Inst Thm* L:T List. ||(L)0 [T;v]


Generated subgoals:

None

About:
listconsnildecidableintapplyuniverseequalfalseall

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