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The range of the function f(x) = sin [x]...

The range of the function `f(x) = sin [x], -(x)/(4) lt x lt (x)/(4)` where [x] denotes the greatest integer `le x`, is

A

[0]

B

`[0,-1]`

C

`[0, +- sin1]`

D

`[0, -sin1]`

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The correct Answer is:
A
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