In general, mathematicians will say that 0.999... is equal to 1. One argument is that 0.999... is very, very, very close to 1. The difference is infinitesimal and therefore irrelevant.
And the other "proof":
x = 0.999...
10x = 9.999...
10x = 9.999...
 x = 0.999...
9x = 9
x = 1
__________________
Do Math and you can do Anything!
Last edited by Mr. Hui; 05052006 at 03:30 PM..
