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Write the value of lim(x->0)(sin x)/(sqr...

Write the value of `lim_(x->0)(sin x)/(sqrt(1+x)-1)`

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`lim_(x->0)(sin x)/(sqrt(1+x)-1)`
Now multiply and divide by `(sqrt(1+x)+1)`
`=lim_(x->0)(sin x)/(sqrt(1+x)-1) xx (sqrt(1+x)+1)/(sqrt(1+x)+1)`
`lim_(x->0)(sin x)/x xx (sqrt(1+x)+1)`
`=1 xx lim_(x->0)(sqrt(1+x)+1)`
`=2`
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