Nuprl Lemma : es-rank-wf-base
∀[es:EO]. ∀[e:es-base-E(es)].  (es-rank(es;e) ∈ ℕ)
Proof
Definitions occuring in Statement : 
es-rank: es-rank(es;e), 
es-base-E: es-base-E(es), 
event_ordering: EO, 
nat: ℕ, 
uall: ∀[x:A]. B[x], 
member: t ∈ T
Lemmas : 
subtype_rel_self, 
bool_wf, 
Id_wf, 
nat_wf, 
es-base-E_wf, 
event_ordering_wf
\mforall{}[es:EO].  \mforall{}[e:es-base-E(es)].    (es-rank(es;e)  \mmember{}  \mBbbN{})
Date html generated:
2015_07_17-AM-08_34_22
Last ObjectModification:
2015_01_27-PM-02_59_13
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