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The value of (d)/(dx) [tan ^(-1) ((sqr...

The value of ` (d)/(dx) [tan ^(-1) ((sqrtx(3-x))/(1-3x))]` is :

A

` (1)/( 2 (1+ x ) sqrtx) `

B

` (3)/((1+x) )sqrtx)`

C

` (2)/((1+x) sqrtx)`

D

` (3)/(2(1+x) sqrtx)`

Text Solution

Verified by Experts

The correct Answer is:
D
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