The value of lim(xto oo)(x+2)tan^(-1)(x)...

The value of `lim_(xto oo)(x+2)tan^(-1)(x)-(xtan^(-1)x)` is

A

`(pi)/2`

B

Doesn't exist

C

`(pi)/4`

D

None of these

Verified by Experts

The correct Answer is:

D

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