The principal value of sec^(-1)(-(2)/(sq...

The principal value of `sec^(-1)(-(2)/(sqrt3))` is :

A

`pi/6`

B

`pi/3`

C

`(5pi)/6`

D

`(2pi)/3`

Verified by Experts

The correct Answer is:

C

The principal value of sec^(-1)(-(2)/(sqrt3)) is :
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