I just want to make sure I've done this right.... I have to find out if this diverges or converges, so I used the ratio test and showed the limit is 1/3, meaning it converges.
I'm not sure how I should do this one...
Thanks
Last edited by Benno_11; May 31st 2009 at 02:56 AM.
Reason: wrote wrong expression
I just want to make sure I've done this right.... I have to find out if this diverges or converges, so I used the ratio test and showed the limit is 1/3, meaning it converges.