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The solution set of x in(-pi,pi) for the...

The solution set of `x in(-pi,pi)` for the inequality `sin 2x+1 le cosx+2sin x` is

A

`x in [0,(pi)/(6)]`

B

`x in [(pi)/(6),(5pi)/(6)]uu{0}`

C

`x in [-(pi)/(6),(5pi)/(6)]`

D

`x in [-(pi)/(2),(pi)/(2)]`

Text Solution

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The correct Answer is:
B
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