Find dy/dx in the following: x 3 + x 2 y + xy 2 + y 3 = 81

Question

Philoid · Accepted Answer

It is given that x³ + x²y + xy² + y³ = 81

Differentiating both sides w.r.t. x, we get,

Find dy/dx in the following:x3 + x2y + xy2 + y3 = 81