Nuprl Definition : es-interface-predicate
{I} ==  λe.(↑e ∈b I)
Definitions occuring in Statement : 
in-eclass: e ∈b X
, 
assert: ↑b
, 
lambda: λx.A[x]
FDL editor aliases : 
es-interface-predicate
\{I\}  ==    \mlambda{}e.(\muparrow{}e  \mmember{}\msubb{}  I)
Date html generated:
2015_07_17-PM-00_51_04
Last ObjectModification:
2012_02_25-PM-01_25_08
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