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The number of values of x in [0 , 4pi] s...

The number of values of `x in [0 , 4pi]` satisfying `abs(sqrt3 cos x - sin x) ge 2`, is

A

2

B

0

C

4

D

8

Text Solution

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The correct Answer is:
C
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PATHFINDER-TRIGONOMETRIC EQUATION AND INVERSE-QUESTION BANK
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  18. If theta in [0 , 5pi] and r in R such that 2 sin theta = r^4 - 2r^2 + ...

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