Is there a command in GAP which will tell me if a particular element is in a given ideal? Thanks, in advance, for any help with this. -Becky ____________________________________________________________ Discount Online Trading - Click Now! http://thirdpartyoffers.juno.com/TGL2131/fc/Ioyw6iiejgTHjjBCGbuanYb1D6yuoonbGjGtA1ILQtrIVItFNtxwqJ/