`tan^(-1)((x-5)/(x-6))+tan^(-1)((x+5)/(x+6))=(pi)/(4)`

tan^(-1)((n-5)/(n-6))+tan^(-1)((n+5)/(n+6))=(pi)/(4)

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

If tan^(-1)((x-3)/(x-4))+tan^(-1)((x+3)/(x+4))=(pi)/(4)

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

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

Solve the following equation for x:tan^(-1)((1)/(4))+2tan^(-1)((1)/(5))+tan^(-1)((1)/(6))+tan^(-1)((1)/(x))=(pi)/(4)

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

Find the value of tan^(-1)((x-2)/(x-1))+tan^(-1)((x+2)/(x+1))=pi/4

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

tan^-1((5x)/(1-6x^2))