Last edited by flatulant (2005-12-17 06:05:51)
Tell us where is it from.
So it may be
IPBLE: Increasing Performance By Lowering Expectations.
Are you treating complex numbers? If yes, then Z represents a complex number of the form z= x+yi.
NB!!! This is if you saw this under complex numbers.
I've only seen Z refer to integers, but like what krassi said, we need the context as well.
Last edited by Ricky (2005-12-23 03:24:51)