find http://mathramz.com/xyz/latexrender/...8e79587aba.png

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- Dec 24th 2009, 10:56 PMdaporeNice limit
- Dec 24th 2009, 11:12 PMProve It
- Dec 24th 2009, 11:39 PMCaptainBlack
- Dec 30th 2009, 01:23 AMdapore
Thank you my friends

- Dec 30th 2009, 01:57 AMNonCommAlg
how would you solve the problem if were any non-zero

__real__numbers? (of course L'Hospital's Rule is not allowed!) (Evilgrin) - Dec 30th 2009, 06:17 PMsimplependulum
- Dec 31st 2009, 04:34 AMProve It
- Dec 31st 2009, 06:57 AMsimplependulum
- Dec 31st 2009, 07:00 AMProve It
Couldn't you just perform long division?

- Dec 31st 2009, 07:03 AMMoo
- Dec 31st 2009, 07:06 AMProve It
- Dec 31st 2009, 10:15 AMNonCommAlg
here's a hint:

we only need to show that it's easy to prove it for rational numbers. now for any choose such that then and ... - Jan 1st 2010, 11:40 AMDrexel28