("lim")(xvec1)1/(sqrt(|x|-{-x}))(w h e r...

`("lim")_(xvec1)1/(sqrt(|x|-{-x}))(w h e r e{x}` denotes the fractional part of `(x)` is equal to does not exist (b) 1 `oo` (d) `1/2`

`13`

`6.3`

`1.5`

`7.5`

Text Solution

Verified by Experts

The correct Answer is:

Put `x-0.4=t`
`:. int_(0.6)^(3.6){t}dt=int_(0.6)^(0.6+3){t}dt`
`=3int_(0)^(1)(t-[t])dt=3((t^(2))/2)_(0)^(1)=3/2=1.5`

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