Definitions NuprlPrimitives Sections NuprlLIB Doc
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Some definitions of interest.
natDef  == {i:| 0i }
Thm*   Type
sfa_doc_sequence_relDef i steps of e from a == if i=0 a else e(i-1 steps of e from a) fi
Def (recursive)
Thm* A:Type, a:Ae:(AA), i:i steps of e from a  A

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

Definitions NuprlPrimitives Sections NuprlLIB Doc