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Mathematics 56 Online
OpenStudy (australopithecus):

\[\sum_{n=1}^{\infty} \frac{2}{n^{5}}\] a) find the partial sum s5 I got \[2 + \frac{2}{2^{5}}+\frac{2}{3^{5}}+\frac{2}{4^{5}}+\frac{2}{5^{5}}+\frac{2}{6^{5}}\] is this correct? b)find a value of n such that sn is within 0.0004 do I use the equation s_n+1 - sn < 0.0004 ?

OpenStudy (australopithecus):

wait I messed up it should only go to 2/5^(5)

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