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 ⊆r B,  so_lambda: λ2x y.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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