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Find the least and the greatest value of `2sin x + sin 2x` over `[0, 2pi]`.

A

`3sqrt3`

B

3

C

`(3sqrt(3))/2`

D

2

Text Solution

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The correct Answer is:
C
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DIPTI PUBLICATION ( AP EAMET)-APPLICATIONS OF DIFFERENTIATION-EXERCISE 1E (MAXIMA AND MINIMA)
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