Definitions DiscreteMath Sections DiscrMathExt Doc
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Some definitions of interest.
is_finite_typeDef  Finite(A) == n:A ~ n
Thm*  A:Type. Finite(A Prop
productively_infiniteDef  Infinite(A) == ( inj A)
Thm*  A:Type. Infinite(A Prop
unboundedly_infiniteDef  Unbounded(A) == k:(k inj A)
Thm*  A:Type. Unbounded(A Prop
notDef  A == A  False
Thm*  A:Prop. (A Prop

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

Definitions DiscreteMath Sections DiscrMathExt Doc