Nuprl Lemma : fpf-domain_wf2

[A,B:Type]. ∀[f:a:A fp-> B].  (fpf-domain(f) ∈ List)


Proof




Definitions occuring in Statement :  fpf-domain: fpf-domain(f) fpf: a:A fp-> B[a] list: List uall: [x:A]. B[x] member: t ∈ T universe: Type
Definitions unfolded in proof :  uall: [x:A]. B[x] member: t ∈ T fpf-domain: fpf-domain(f) pi1: fst(t) fpf: a:A fp-> B[a] so_lambda: λ2x.t[x] so_apply: x[s]

Latex:
\mforall{}[A,B:Type].  \mforall{}[f:a:A  fp->  B].    (fpf-domain(f)  \mmember{}  A  List)



Date html generated: 2016_05_16-AM-11_03_23
Last ObjectModification: 2015_12_29-AM-09_12_09

Theory : event-ordering


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