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"In mathematics, one could easily fall in the trap of thinking that while 0.999... is certainly close to 1, nevertheless the two are not equal. Here's a proof that they actually are." "In mathematics, one could easily fall in the trap of thinking that while 0.999... is certainly close to 1, nevertheless the two are not equal. Here's a proof that they actually are."


0,999... is ''irrational'' and so is the article. Basis of "proof" that 0.9999...=1 one could argue that ''irrational'' is '''rational''' which is simply jargon. 0,999... is ''irrational'' and so is the article. Basis on "the proof" that 0.9999...=1 one could argue that ''irrational'' is '''rational''' which is simply jargon.

Revision as of 20:07, 6 May 2005

I created this page in response to two threads I saw and the confusion that arose. Figured it was something worth noting. --BradBeattie 18:58, 6 May 2005 (UTC)

I think you are right. I submitted it first for deletion because the title looked a bit misleading. This is not a series of nines, the series is if you wish of
9 10 n {\displaystyle {\frac {9}{10^{n}}}}

Cheers, Oleg Alexandrov 19:01, 6 May 2005 (UTC)

True, the title was a little slap-dash. Thanks for the improvement. --BradBeattie 19:03, 6 May 2005 (UTC)

"In mathematics, one could easily fall in the trap of thinking that while 0.999... is certainly close to 1, nevertheless the two are not equal. Here's a proof that they actually are."

0,999... is irrational and so is the article. Basis on "the proof" that 0.9999...=1 one could argue that irrational is rational which is simply jargon.