Infinite Series Calc Help?
Having trouble figure out this problem!! It says:
Find the sum of the series sum (n=1 to infinity) 1/(n^5) correct to three decimal places.
I need to know how to do it, not just an answer! I missed a couple classes due to illness when this was explained and now I'm in the dark. 
I do not know how to solve it but I'm at least positive that isn't it, Vikram. Sorry!
Comments
infinite series sum in GP is a/(1-r)
S = 1/5 + 1/25 + 1/ 125 + 1/625 .... inf
= (1/5)/(1-1/5) = 1/4 = 0.250
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