(5steps total) PrintForm Definitions Lemmas mb list 1 Sections MarkB generic Doc
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At: l before member2 1 1
1. T : Type
2. L : T List
3. a : T
4. b : T
5. [a; b]  L
  [a]  L
By: Using [`L2',[a; b]]
(BackThru Thm* L1,L2,L3:T List. L1  L2  L2  L3  L1  L3)

Generated subgoal:

1   [a]  [a; b]
2 steps

About:
listconsniluniverseimpliesall
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html

(5steps total) PrintForm Definitions Lemmas mb list 1 Sections MarkB generic Doc