Nuprl Lemma : free_in_prefix_wf
∀[pre:pi_prefix()]. (free_in_prefix(pre) ∈ Name List)
Proof
Definitions occuring in Statement :
free_in_prefix: free_in_prefix(pre),
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{}[pre:pi\_prefix()]. (free\_in\_prefix(pre) \mmember{} Name List)
Date html generated:
2015_07_23-AM-11_34_04
Last ObjectModification:
2015_01_29-AM-00_54_51
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