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lim(ntoinfty) (n/(n^2+1^2)+n/(n^2+2^2)+n...

`lim_(ntoinfty) (n/(n^2+1^2)+n/(n^2+2^2)+n/(n^2+3^2)+...+n/(5n^2))` is equal to

A

`pi/4`

B

`tan^(-1)(2)`

C

`tan^(-1)(3)`

D

`pi/2`

Text Solution

Verified by Experts

The correct Answer is:
B
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