(2steps total) PrintForm Definitions mb list 1 Sections MarkB generic Doc
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At: last wf 1
1. T : Type
2. L : T List
3. null(L)
  0||L||-1
By: Assert (||L||>0) THENL [RW assert_pushdownC -1 THEN Easy;Auto]

Generated subgoals:

None

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