(2steps total) PrintForm Definitions mb event system 1 Sections EventSystems Search Doc
IF YOU CAN SEE THIS go to http://www.cs.cornell.edu/Info/People/sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: l member subtype

  A,B:Type, L:A List, x:A. (A B (x  L (x  L)

By: Auto THEN RepeatFor 3 (ParallelOp -1) THEN RevHypSubst -1 0


Generated subgoal:

1 1. A : Type
2. B : Type
3. L : A List
4. x : A
5. A B
6. i : 
7. x = L[i]
  x = x  B

1 step

About:
listuniverseequalsubtype_relimpliesall
IF YOU CAN SEE THIS go to http://www.cs.cornell.edu/Info/People/sfa/Nuprl/Shared/Xindentation_hack_doc.html

(2steps total) PrintForm Definitions mb event system 1 Sections EventSystems Search Doc