(4steps total) PrintForm Definitions list 1 Sections StandardLIB Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: hd wf
  A:Type, l:A List. ||l||1  hd(l)  A
By: UnivCD

Generated subgoal:

1 1. A : Type
2. l : A List
3. ||l||1
  hd(l)  A
3 steps

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

(4steps total) PrintForm Definitions list 1 Sections StandardLIB Doc