Definitions HanoiTowers Sections NuprlLIB Doc
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Some definitions of interest.
exponentiationDef  n^k == if k=0 1 else n(n^(k-1)) fi  (recursive)
Thm*  n:, k:. (n^k)  
Thm*  n,k:. (n^k)  
Thm*  n:, k:. (n^k)  
notDef  A == A  False
Thm*  A:Prop. (A)  Prop

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

Definitions HanoiTowers Sections NuprlLIB Doc