Series (Ratio test)

1. Dec 9, 2009

naspek

Hey there.. i've done the ration test for the series at the attachment..
i've got the answer 1/7 where the series is convergent..
can someone confirm my answer..?

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2. Dec 9, 2009

Staff: Mentor

Yes, the ratio test gives a ratio of 1/7, so the series converges.

3. Dec 9, 2009

naspek

Thanks Mark44!! =)