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Let f(x)=sinx+2cos^(2)x,(pi)/(6) le x l...

Let `f(x)=sinx+2cos^(2)x,(pi)/(6) le x le (2pi)/(3)`, then maximum value of `f(x) ` is :

A

1

B

`(3)/(2)`

C

2

D

`(5)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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