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The domain of the function f(x)=sqrt(x^2...

The domain of the function `f(x)=sqrt(x^2-[x]^2)` , where `[x]` is the greatest integer less than or equal to `x ,` is (a) `R` (b) `[0,oo]` (c) `(-oo,0)` (d) none of these

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The domain of the function f(x)=sqrt(x^2-[x]^2) , where [x] is the greatest integer less than or equal to x , is R (b) [0,+oo] (-oo,0) (d) none of these

Knowledge Check

  • The domain of the function f(x)=(1)/(sqrt((x)-[x])) where [*] denotes the greatest integer function is

    A
    R
    B
    `R^(+)`
    C
    `R^(-)`
    D
    `R-Z`
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