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Let f(x) denote the fractional part of a...

Let f(x) denote the fractional part of a real numbers x. Then the value of `int_(0)^(sqrt3)f(x^(2))dx` is

A

`2sqrt3-sqrt2-1`

B

0 (zero)

C

`sqrt2-sqrt3+1`

D

`sqrt3-sqrt2+1`

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