Help me how to calculate sum of series ?
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rifat on 27 May 2014
Edited: rifat on 27 May 2014
You can not add infinite number of terms. If the sum is a converging sum, then you can add a large number of terms (e.g. n=5000) to get a satisfactory result.
Roger Wohlwend on 27 May 2014
n = 1 : 10^6;
sum((sqrt(n+1) - sqrt(n-1))./n.^(3/4))