Definitions hol list 1 Sections HOLlib Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
Some definitions of interest.
assertDef b == if b True else False fi
Thm* b:b  Prop
iffDef P  Q == (P  Q) & (P  Q)
Thm* A,B:Prop. (A  B Prop
labelDef t  ...$L == t
mtDef mt(l) == Case of l; nil  True ; a.as'  False
Thm* 'a:Type{i}, l:'a List. mt(l Prop{1}
nullDef null(as) == Case of as; nil  true ; a.as'  false
Thm* T:Type, as:T List. null(as 
Thm* null(nil)  

About:
listlist_ind
boolbfalsebtrueifthenelseassertuniversememberprop
impliesandfalsetrueall!abstraction
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html

Definitions hol list 1 Sections HOLlib Doc