Definitions LogicSupplement Sections DiscrMathExt Doc
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Some definitions of interest.
exists_uniqueDef  !x:A. P(x) == x:A. x is the x:A. P(x)
Thm*  A:Type, P:(AProp). (!x:A. P(x))  Prop
inhabited_uniquelyDef  !A == {x:A| y:A. x = y }
is_theDef  x is the u:A. P(u) == P(x) & (u:A. P(u)  u = x)
Thm*  A:Type, P:(AProp), x:A. (x is the x:A. P(x))  Prop

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

Definitions LogicSupplement Sections DiscrMathExt Doc