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
Definitions unfolded in proof :
uall: ∀[x:A]. B[x],
member: t ∈ T,
first-class: first-class(L),
so_lambda: λ2x y.t[x; y],
subtype_rel: A ⊆r B,
so_apply: x[s1;s2]
Latex:
\mforall{}[Info,A:Type]. \mforall{}[L:EClass(A) List]. (first-class(L) \mmember{} EClass(A))
Date html generated:
2016_05_16-PM-02_38_40
Last ObjectModification:
2015_12_29-AM-11_28_42
Theory : event-ordering
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