Nuprl Lemma : first-class_wf
∀[Info,A:Type]. ∀[L:EClass(A) List]. (first-class(L) ∈ EClass(A))
Proof
Definitions occuring in Statement :
first-class: first-class(L),
eclass: EClass(A[eo; e]),
list: T List,
uall: ∀[x:A]. B[x],
member: t ∈ T,
universe: Type
Lemmas :
reduce_wf,
cond-class_wf,
es-empty-interface_wf,
list_wf,
eclass_wf,
es-E_wf,
event-ordering+_subtype,
event-ordering+_wf
\mforall{}[Info,A:Type]. \mforall{}[L:EClass(A) List]. (first-class(L) \mmember{} EClass(A))
Date html generated:
2015_07_17-PM-00_50_29
Last ObjectModification:
2015_01_27-PM-10_59_02
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