123.3 + 0.1 is 123.3999999999 ?

Tim Rowe tim at remove_if_not_spam.digitig.cix.co.uk
Wed Jun 4 19:31:18 EDT 2003


On Mon, 02 Jun 2003 20:05:24 -0700, Erik Max Francis <max at alcyone.com>
wrote:

>I suspect he's being facetious, since 0.999... = 1.

... usually :-)

(It's true in the definition of real numbers mathematicians /usually/
use, but there are alternative definitions available -- and used --
when it's convenient to make the distinction)





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