Nuprl Lemma : bm_numItems_wf
∀[T,Key:Type]. ∀[m:binary_map(T;Key)]. (bm_numItems(m) ∈ ℤ)
Proof
Definitions occuring in Statement :
bm_numItems: bm_numItems(m),
binary_map: binary_map(T;Key),
uall: ∀[x:A]. B[x],
member: t ∈ T,
int: ℤ,
universe: Type
Lemmas :
binary_map_case_wf,
binary_map_wf
\mforall{}[T,Key:Type]. \mforall{}[m:binary\_map(T;Key)]. (bm\_numItems(m) \mmember{} \mBbbZ{})
Date html generated:
2015_07_17-AM-08_18_28
Last ObjectModification:
2015_01_27-PM-00_40_00
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