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lim(n rarr oo) [(n+1)/(n^(2)+1^(2) )+(n+...

`lim_(n rarr oo) [(n+1)/(n^(2)+1^(2) )+(n+2)/(n^(2)+2^(2))+(n^+3)/(n^(2)+3^(2))+.....1/n] =`

A

`pi/4 +1/2 log 2`

B

`pi/2+1/4 log 2`

C

`pi/4+1/4 log 2`

D

`pi/2 + 1/2 log2`

Text Solution

Verified by Experts

The correct Answer is:
A
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