Nuprl Lemma : on-loc-class_wf

[Info,T:Type]. ∀[X:Id ⟶ EClass(T)].  (on-loc-class(X) ∈ EClass(T))


Proof




Definitions occuring in Statement :  on-loc-class: on-loc-class(X) eclass: EClass(A[eo; e]) Id: Id uall: [x:A]. B[x] member: t ∈ T function: x:A ⟶ B[x] universe: Type
Definitions unfolded in proof :  uall: [x:A]. B[x] member: t ∈ T on-loc-class: on-loc-class(X) eclass: EClass(A[eo; e]) subtype_rel: A ⊆B so_lambda: λ2y.t[x; y] so_apply: x[s1;s2]

Latex:
\mforall{}[Info,T:Type].  \mforall{}[X:Id  {}\mrightarrow{}  EClass(T)].    (on-loc-class(X)  \mmember{}  EClass(T))



Date html generated: 2016_05_16-PM-11_24_21
Last ObjectModification: 2015_12_29-AM-10_23_14

Theory : event-ordering


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