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For x in ((-pi)/(2),(pi)/(2)), the range...

For `x in ((-pi)/(2),(pi)/(2))`, the range of values of values of `f(x)=2 +sinx+sin^(3)x+sin^(5)x…..oo`

A

`(0, 1)`

B

`(-oo, oo)`

C

`(-2, 2)`

D

None of these

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The correct Answer is:
B
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