(8steps total) PrintForm Definitions hol list 1 Sections HOLlib Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: hel wf 1 1

1. 'a : S
  (n:l:'a List. el(n,l))  (  hlist('a 'a)


By: RepeatFor 2 Analyze THEN CAuto


Generated subgoal:

1 2. n : 
3. l : hlist('a)
  el(n,l 'a

5 steps

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

(8steps total) PrintForm Definitions hol list 1 Sections HOLlib Doc