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If : y=(1+x^(2))*tan^(-1)x-x," then: "(d...

If : `y=(1+x^(2))*tan^(-1)x-x," then: "(dy)/(dx)=`

A

`tan^(-1)`

B

`2x*tan^(-1)x`

C

`2x*tan^(-1)x-1`

D

`(2x)/(tan^(-1)x)`

Text Solution

Verified by Experts

The correct Answer is:
B
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