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The greatest value of f(x)=2sinx+sin2x o...

The greatest value of `f(x)=2sinx+sin2x` on `[0, 3pi//2]`, is given by

A

`9//2`

B

`5//2`

C

`3sqrt(3)//2`

D

`3//2`

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The correct Answer is:
c
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