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state which of the following is the ...

state which of the following is the value of ` ( cos ^(-1) ""(1)/(2) + 2 sin ^(-1)""(1)/(2) )?`

A

`(5pi ) /(6) `

B

`(pi)/(3)`

C

`(2pi)/(3)`

D

`(pi)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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