PrintForm Definitions Lemmas hol list 2 Sections HOLlib Doc
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At: length eq cons

  'a:S, P:(('a List)), n:.
  (l:'a List. ||l|| = n+1    P(l))
  
  (l:'a List. ||l|| = n    (x:'aP(cons(xl))))


By: RewriteOfThm Thm: hlength eq cons (SimpsetC [`hol_to_nuprl`;`bequal`])


Generated subgoals:

None

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

PrintForm Definitions Lemmas hol list 2 Sections HOLlib Doc