Nuprl Lemma : es-rank_wf

[es:EO]. ∀[e:E].  (es-rank(es;e) ∈ ℕ)


Proof




Definitions occuring in Statement :  es-rank: es-rank(es;e) es-E: E event_ordering: EO nat: uall: [x:A]. B[x] member: t ∈ T
Lemmas :  subtype_rel_self bool_wf Id_wf nat_wf es-E_wf event_ordering_wf
\mforall{}[es:EO].  \mforall{}[e:E].    (es-rank(es;e)  \mmember{}  \mBbbN{})



Date html generated: 2015_07_17-AM-08_34_22
Last ObjectModification: 2015_01_27-PM-02_59_17

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