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

  'a:S. equal(nil,abs_list(pair((n:hnum. select(e:'a. t)),0)))

By: HN THEN StrongAuto THEN Try (Complete (Unfold `label` 0))


Generated subgoal:

1 1. 'a : S
  nil = abs_list(<n:hnum. @e:'a. true,0>)

7 steps

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

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