It seems that Google corrected the fault of subtraction which has been discovered a few months ago. For more details on this fault you can read my article entitled "Google can't subtract". Now, 1-0.9-0.1 gives 0 as result and not -2.77555756E-17 any more:
01 Dec 2006 16:46:17
I disagree:
1e-16 + 1 - 0.9 - 0.1 = 0
All they did was add Round() to every calculation.
13 Jun 2007 03:56:41
more like
http://www.google.com/searc...