I need to compute the followings sums:
1. lim(n-->inf)Sigma(k=n --> 2n) 1/k
2. lim(n-->inf)Sigma(k=1 --> n) {(n^2 * k)/(n^2+k^2)^2}
Thank you for your assistance.
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I need to compute the followings sums:
1. lim(n-->inf)Sigma(k=n --> 2n) 1/k
2. lim(n-->inf)Sigma(k=1 --> n) {(n^2 * k)/(n^2+k^2)^2}
Thank you for your assistance.
[quote=Also sprach Zarathustra;516517]I need to compute the followings sums:
Yes, these do look like Riemann sums. Just look at them close and they kind of resemble something.
TryQuote:
TryQuote:
 ^{2}})
You have a very funny avatar, thats thing name?
...and I will try it right now, thank you!