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The total number of x in [0, 2pi] which ...

The total number of `x in [0, 2pi]` which satisfy the equation `4(cos^(10)x+sin^(2)x)=4+sin^(6)x sin^(2)(2x)` is

A

2

B

3

C

5

D

6

Text Solution

Verified by Experts

The correct Answer is:
c
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