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At: sublist weakening

  T:Type, L1,L2:T List. L1 = L2  L1  L2

By: Unfold `sublist` 0 THEN InstConcl [i.i] THEN Reduce 0
THEN
Try (Complete (WeakSubstFor L2 0))
THEN
Try Analyze
THEN
Try Auto


Generated subgoal:

1 1. T : Type
2. L1 : T List
3. L2 : T List
4. L1 = L2
  increasing(i.i;||L1||)

1 step

About:
listlambdauniverseequalimpliesall
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(2steps total) PrintForm Definitions Lemmas mb list 1 Sections MarkB generic Doc