Nuprl Lemma : pi-prefix-names_wf
∀[p:pi_prefix()]. (pi-prefix-names(p) ∈ Name List)
Proof
Definitions occuring in Statement : 
pi-prefix-names: pi-prefix-names(p)
, 
pi_prefix: pi_prefix()
, 
name: Name
, 
list: T List
, 
uall: ∀[x:A]. B[x]
, 
member: t ∈ T
Lemmas : 
pi_prefix_ind_wf_simple, 
list_wf, 
name_wf, 
cons_wf, 
nil_wf, 
pi_prefix_wf
Latex:
\mforall{}[p:pi\_prefix()].  (pi-prefix-names(p)  \mmember{}  Name  List)
Date html generated:
2015_07_23-AM-11_33_33
Last ObjectModification:
2015_01_29-AM-00_54_33
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