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The domain of the function fxsin xsinxf(x)=1{sin x}+{sin(π+x)} where {.} denotes fractional part, is -

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Question

The domain of the function `"f"("x") = 1/(sqrt ({"sin x"} + {"sin" ( pi + "x")}))` where {.} denotes fractional part, is

Options

  • `[0, pi]`

  • `(2"n" + 1) pi//2, "n" in "Z"`

  • `(0, pi)`

  • None of these

MCQ

Solution

None of these

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