Nuprl Lemma : bm_T-left_wf
∀[T,Key:Type]. ∀[v:binary_map(T;Key)]. bm_T-left(v) ∈ binary_map(T;Key) supposing ↑bm_T?(v)
Proof
Definitions occuring in Statement :
bm_T-left: bm_T-left(v),
bm_T?: bm_T?(v),
binary_map: binary_map(T;Key),
assert: ↑b,
uimplies: b supposing a,
uall: ∀[x:A]. B[x],
member: t ∈ T,
universe: Type
Lemmas :
binary_map-ext,
eq_atom_wf,
bool_wf,
eqtt_to_assert,
assert_of_eq_atom,
subtype_base_sq,
atom_subtype_base,
unit_wf2,
unit_subtype_base,
it_wf,
eqff_to_assert,
equal_wf,
bool_cases_sqequal,
bool_subtype_base,
assert-bnot,
neg_assert_of_eq_atom,
assert_wf,
bm_T?_wf,
binary_map_wf
\mforall{}[T,Key:Type]. \mforall{}[v:binary\_map(T;Key)]. bm\_T-left(v) \mmember{} binary\_map(T;Key) supposing \muparrow{}bm\_T?(v)
Date html generated:
2015_07_17-AM-08_17_50
Last ObjectModification:
2015_01_27-PM-00_40_10
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