Definitions mb nat Sections MarkB generic Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
Some definitions of interest.
natDef  == {i:| 0i }
Thm*   Type
nondecreasingDef nondecreasing(f;k) == i:(k-1). f(i)f(i+1)

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

Definitions mb nat Sections MarkB generic Doc