If inttan^(4)xdx=Atan^(3)x+Btanx+f(x), t...

If `inttan^(4)xdx=Atan^(3)x+Btanx+f(x)`, then

A

`A=1/2`

B

`A=2/3`

C

`B=2`

D

`f(x)=x+c`

Text Solution

Verified by Experts

The correct Answer is:

D

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