Give the equation of the line tangent to the curve at the given point.
ytan^-1x = xy at (sqrt3,0)
The Attempt at a Solution
Would it be right to do an implicit differentiation or to isolate for y here?
I isolated for y and got y=1/(tan^-1x-x)
deriving: y' = x^2/((1+x^2)(tan^-1x-x))
That's where I'm confused, at the initial differentiation.
Any guidance would be greatly appreciated!