Nuprl - Proof: list decomp reverse 1 2 2

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At: list decomp reverse 1 2 2

1. T : Type
2. T List
3. u : T
4. v : T List
5. 0<||v||

(

x:T, L':T List. v = (L' @ [x]))
6. ||v||

0<||[u / v]||

(

x:T, L':T List. [u / v] = (L' @ [x]))

By:	Analyze -2

Generated subgoal:

1 5. ||v|| 0
6. x:T, L':T List. v = (L' @ [x])
0<||[u / v]|| (x:T, L':T List. [u / v] = (L' @ [x]))
2 steps

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