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At: l all reduce 2

1. T : Type
2. T List
3. u : T
4. v : T List
5. P:(T). (xv.P(x))  reduce(x,yP(x)y;true;v)
  P:(T). (x[u / v].P(x))  (P(u)reduce(x,yP(x)y;true;v))


By: RWO Thm* P:(TProp), x:TL:T List. (y[x / L].P(y))  P(x) & (yL.P(y)) 0
THEN
All (RW assert_pushdownC)
THEN
Easy


Generated subgoals:

None

About:
listconsboolbtrueassertlambdafunctionuniversepropandall
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