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Homework Help: Series (Ratio test)

  1. Dec 9, 2009 #1
    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..?

    Attached Files:

  2. jcsd
  3. Dec 9, 2009 #2


    Staff: Mentor

    Yes, the ratio test gives a ratio of 1/7, so the series converges.
  4. Dec 9, 2009 #3
    Thanks Mark44!! =)
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