Definitions hol arithmetic 2 Sections HOLlib Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
Some definitions of interest.
hallDef all == p:'ax:'a. (p(x))
Thm* 'a:S. all  (('a  hbool)  hbool)
assertDef b == if b True else False fi
Thm* b:b  Prop
hboolDef hbool == 
Thm* hbool  S
hequalDef equal == x:'ay:'ax = y
Thm* 'a:S. equal  ('a  'a  hbool)
hleDef le == m:n:mn
Thm* le  (hnum  hnum  hbool)
hnumDef hnum == 
Thm* hnum  S
hsubDef sub == m:n:. nnsub(m;n)
Thm* sub  (hnum  hnum  hnum)
tlambdaDef (x:Tb(x))(x) == b(x)

About:
boolifthenelseassertapplyfunction
memberpropfalsetrueall
!abstraction
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html

Definitions hol arithmetic 2 Sections HOLlib Doc