Definitions mb event system 2 Sections EventSystems Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
Some definitions of interest.
nat_plusDef  == {i:| 0<i }
Thm*   Type
notDef A == A  False
Thm* A:Prop. (A Prop
rel_expDef R^n == if n=0 x,yx = y  T else x,yz:T. (x R z) & (z R^n-1 y) fi
Def (recursive)
Thm* n:T:Type, R:(TTProp). R^n  TTProp

About:
ifthenelseintnatural_numbersubtractless_thanset
lambdafunctionrecursive_def_noticeuniverseequalmember
propimpliesandfalseallexists
!abstraction
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html

Definitions mb event system 2 Sections EventSystems Doc