(X)' ==  
es,e.if e 
 prior(X) then {X(prior(X)(e))} else {} fi 
Definitions occuring in Statement : 
es-prior-interface: prior(X), 
eclass-val: X(e), 
in-eclass: e 
 X, 
ifthenelse: if b then t else f fi , 
lambda:
x.A[x], 
single-bag: {x}, 
empty-bag: {}
Definitions : 
lambda:
x.A[x], 
ifthenelse: if b then t else f fi , 
in-eclass: e 
 X, 
single-bag: {x}, 
eclass-val: X(e), 
es-prior-interface: prior(X), 
empty-bag: {}
FDL editor aliases : 
es-prior-val
(X)'  ==    \mlambda{}es,e.if  e  \mmember{}\msubb{}  prior(X)  then  \{X(prior(X)(e))\}  else  \{\}  fi 
Date html generated:
2011_08_16-PM-04_50_09
Last ObjectModification:
2011_01_15-PM-03_43_10
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