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Who Cites sfa doc ntuple contains?
sfa_doc_ntuple_containsDef  u in XA^nP(u)
Def == n = 1   & P(X n2 & (X/a,restP(a ( u in restA^(n-1). P(u)))
Def (recursive)
Thm* A:Type, P:(AProp), n:X:(A^n). ( u in XA^nP(u))  Prop
geDef ij == ji
Thm* i,j:. (ij Prop
natDef  == {i:| 0i }
Thm*   Type
leDef AB == B<A
Thm* i,j:. (ij Prop
notDef A == A  False
Thm* A:Prop. (A Prop

Syntax: u in XA^nP(u) has structure: sfa_doc_ntuple_contains(nu.P(u); XA)

About:
spreadintnatural_numbersubtractless_thansetfunctionrecursive_def_notice
universeequalmemberpropimpliesandorfalseall!abstraction
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WhoCites Definitions NuprlPrimitives Sections NuprlLIB Doc