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The least positive value of x satisfying...

The least positive value of x satisfying
`(sin^(2)2x+4sin^(4)x-4sin^(2)x cos^(2)x)/(4-sin^(2)2x-4sin^(2)x)=(1)/(9)` is

A

`pi//3`

B

`pi//6`

C

`2pi//3`

D

`5pi//6`

Text Solution

Verified by Experts

The correct Answer is:
b
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