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The range of the function f(x)=1+sinx+s...

The range of the function `f(x)=1+sinx+sin^(3)x+sin^(5)x+……` when `x in (-pi//2,pi//2)`, is

A

(0,1)

B

R

C

(-2,2)

D

none of these

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The correct Answer is:
B
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