Definitions FTA Sections DiscrMathExt Doc
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Some definitions of interest.
is_prime_factorizationDef  is_prime_factorization(a; b; f) == i:{a..b}. 0<f(i)  prime(i)
Thm*  a,b:, f:({a..b}). is_prime_factorization(a; b; f)  Prop
int_segDef  {i..j} == {k:| i  k < j }
Thm*  m,n:. {m..n}  Type
natDef   == {i:| 0i }
Thm*    Type

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intnatural_numberless_thansetapplyfunction
universememberpropimpliesall!abstraction
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html

Definitions FTA Sections DiscrMathExt Doc