Nuprl Definition : fset-add
fset-add(eq;x;s) ==  {x} ⋃ s
Definitions occuring in Statement : 
fset-singleton: {x}
, 
fset-union: x ⋃ y
Definitions occuring in definition : 
fset-union: x ⋃ y
, 
fset-singleton: {x}
FDL editor aliases : 
fset-add
Latex:
fset-add(eq;x;s)  ==    \{x\}  \mcup{}  s
Date html generated:
2016_05_14-PM-03_39_46
Last ObjectModification:
2015_10_06-PM-01_37_08
Theory : finite!sets
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