Nuprl Definition : es-interface-pred
X-pred ==  λe.if e ∈b prior(X) then prior(X)(e) else e fi 
Definitions occuring in Statement : 
es-prior-interface: prior(X)
, 
eclass-val: X(e)
, 
in-eclass: e ∈b X
, 
ifthenelse: if b then t else f fi 
, 
lambda: λx.A[x]
FDL editor aliases : 
es-interface-pred
Latex:
X-pred  ==    \mlambda{}e.if  e  \mmember{}\msubb{}  prior(X)  then  prior(X)(e)  else  e  fi 
Date html generated:
2015_07_21-PM-03_30_34
Last ObjectModification:
2012_02_25-PM-02_29_02
Home
Index