Number of solutions of the equation 4 ( ...

Number of solutions of the equation `4 ( cos ^(2) 2 x + cos 2 x + 1) + tan x ( tan x - 2 sqrt(3)) = 0 i n [ 0, 2 pi]` is

A

0

B

1

C

2

D

3

Verified by Experts

The correct Answer is:

C

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