Nuprl Lemma : es-le-interface_wf

[Info,A:Type]. ∀[X:EClass(A)].  (le(X) ∈ EClass(E(X)))


Proof




Definitions occuring in Statement :  es-le-interface: le(X) es-E-interface: E(X) eclass: EClass(A[eo; e]) uall: [x:A]. B[x] member: t ∈ T universe: Type
Definitions unfolded in proof :  uall: [x:A]. B[x] member: t ∈ T es-le-interface: le(X) subtype_rel: A ⊆B so_lambda: λ2y.t[x; y] so_apply: x[s1;s2] uimplies: supposing a all: x:A. B[x] top: Top es-E-interface: E(X) prop:

Latex:
\mforall{}[Info,A:Type].  \mforall{}[X:EClass(A)].    (le(X)  \mmember{}  EClass(E(X)))



Date html generated: 2016_05_16-PM-11_52_24
Last ObjectModification: 2015_12_29-AM-10_05_24

Theory : event-ordering


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