Definitions DiscreteMath Sections DiscrMathExt Doc
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Some definitions of interest.
natDef   == {i:| 0i }
Thm*    Type
nequalDef  a  b  T == a = b  T
Thm*  A:Type, x,y:A. (x  y Prop

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

Definitions DiscreteMath Sections DiscrMathExt Doc