Solve for x , tan^(-1) ( x + 1) + tan^...

Solve for x ,
`tan^(-1) ( x + 1) + tan^(-1) x + tan^(-1) ( x - 1) = tan ^(-1) 3`

A

` {(-1)/(2), (1)/(2)} `

B

` {0, (-1)/(2), (1)/(2)} `

C

`{(-1)/(3), (1)/(3)} `

D

None of these

Verified by Experts

The correct Answer is:

B

Similar Questions

Explore conceptually related problems

Solve: tan ^ (- 1) (x-1) + tan ^ (- 1) x + tan ^ (- 1) (x + 1) = tan ^ (- 1) 3x

Solve tan^(-1) x + sin^(-1) x = tan^(-1) 2x

tan ^ (- 1) ((x + 1) / (x-1)) + tan ^ (- 1) ((x-1) / (x)) = tan ^ (- 1) (- 7)

Prove that : 2 tan^(-1) (cosec tan^(-1) x - tan cot^(-1) x) = tan^(-1) x

Solve for x; tan^(-1)(1/2)+tan^(-1)2=tan^(-1)x

Solve tan^(-1) x + cot^(-1) (-|x|) = 2 tan^(-1) 6x

Solve for x : tan^(-1)(x/2)+tan^(-1)(x/3)=pi/4 , 0

Solve for x:tan^(-1)(x+1)+tan^(-1)(x-1)=tan^(-1)((8)/(31))

Solve for x : tan^(-1)(x+2)+tan^(-1)(x-2)=tan^(-1)(8/(79)) , x >0