Nuprl Lemma : send-on-class_wf

[Info,A,B:Type]. ∀[b:bag(B)]. ∀[X:EClass(A)].  (send-on-class(b;X) ∈ EClass(B))


Proof




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

Latex:
\mforall{}[Info,A,B:Type].  \mforall{}[b:bag(B)].  \mforall{}[X:EClass(A)].    (send-on-class(b;X)  \mmember{}  EClass(B))



Date html generated: 2016_05_17-AM-00_25_52
Last ObjectModification: 2015_12_29-AM-00_43_46

Theory : event-ordering


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