Nuprl Lemma : lookup-list-map-eqKey_wf
∀[Key:Type]. ∀[keyDeq:EqDecider(Key)]. (lookup-list-map-eqKey(keyDeq) ∈ EqDecider(Key))
Proof
Definitions occuring in Statement :
lookup-list-map-eqKey: lookup-list-map-eqKey(keyDeq),
deq: EqDecider(T),
uall: ∀[x:A]. B[x],
member: t ∈ T,
universe: Type
Lemmas :
deq_wf
\mforall{}[Key:Type]. \mforall{}[keyDeq:EqDecider(Key)]. (lookup-list-map-eqKey(keyDeq) \mmember{} EqDecider(Key))
Date html generated:
2015_07_17-AM-08_23_45
Last ObjectModification:
2015_04_02-PM-05_44_40
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