The principal value of cos^(-1) ((sqrt(3...

The principal value of `cos^(-1) ((sqrt(3))/(2))+ tan^(-1) (-sqrt(3))` is

A

`(5 pi)/(2)`

B

`-(pi)/(6)`

C

`(pi)/(6)`

D

`(2pi)/(3)`

Text Solution

Verified by Experts

The correct Answer is:

D

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