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

निम्न समीकरण को हल कीजिए - tan^(-1)(x-1)+tan^(-1)(x)+tan^(-1)(x+1)=tan^(-1) 3 x

Solve: int_(-1)^(1)x tan^(-1)x dx

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

Solve : tan^(-1)( 1/2) = cot^(-1) x + tan^(-1)( 1/7)

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

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

Solve: tan^(- 1) (2+x) + tan^(- 1) (2 -x ) = tan^(-1) 2/3

Solve tan^(-1)2x+tan^(-1)3x=pi/4 .

Solve: tan^(-1)((x-1)/(x+1))+tan^(-1)((2x-1)/(2x+1))=tan^(-1)((23)/(36))

The number of integral values of x satisfying the equation tan^(-1) (3x) + tan^(-1) (5x) = tan^(-1) (7x) + tan^(-1) (2x) is ____