Nuprl Lemma : bool_wf
𝔹 ∈ Type
Proof
Definitions occuring in Statement : 
bool: 𝔹
, 
member: t ∈ T
, 
universe: Type
Definitions unfolded in proof : 
bool: 𝔹
, 
member: t ∈ T
Lemmas referenced : 
unit_wf
Rules used in proof : 
sqequalSubstitution, 
sqequalTransitivity, 
computationStep, 
sqequalReflexivity, 
unionEquality, 
because_Cache, 
cut, 
lemma_by_obid, 
hypothesis
Latex:
\mBbbB{}  \mmember{}  Type
Date html generated:
2016_05_13-PM-03_20_02
Last ObjectModification:
2015_12_26-AM-09_09_44
Theory : basic_types
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