On Fri, Jul 4, 2008 at 9:16 PM, Taral <[EMAIL PROTECTED]> wrote: > On Fri, Jul 4, 2008 at 8:11 PM, Ian Kelly <[EMAIL PROTECTED]> wrote: >>> Please give a value of 4 for which 4 - 4 != 0? >> >> NaN. > > NaN is incomparable with zero. I didn't say not (4 - 4 = 0), I said 4 - 4 != > 0.
>>> four = float('nan')
>>> four - four != 0
True
-root
