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The set of points of differentiable of t...

The set of points of differentiable of the function `f(x)={{:(,(sqrt(x+1)-1)/(sqrtx),"for "x ne 0),(,0,"for x=0):}`

A

R

B

`[0,oo)`

C

`(-oo,0)`

D

`R-(0)`

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OBJECTIVE RD SHARMA ENGLISH-CONTINUITY AND DIFFERENTIABILITY-Exercise
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