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Topic: math help  (Read 5368 times)

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Offline kapital

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math help
« on: November 14, 2010, 05:15:22 AM »
How can I now if this series is convergent?

E(from n=1 to infinity) (n!)^2/(2n)!

Thanks for answers.

Offline kapital

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Re: math help
« Reply #1 on: November 14, 2010, 09:28:52 AM »
 :)

Offline RickyC

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Re: math help
« Reply #2 on: February 10, 2011, 03:18:20 PM »
To see if an infinite series converges there are many tests you could use. One of the simplest is the ratio test.

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