Definitions SimpleMulFacts Sections DiscrMathExt Doc
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Some definitions of interest.
iffDef  P  Q == (P  Q) & (P  Q)
Thm*  A,B:Prop. (A  B Prop
int_nzeroDef   == {i:i  0 }
Thm*    Type

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

Definitions SimpleMulFacts Sections DiscrMathExt Doc