Hi. Im a bit stuck on the following question: 'Find the general solutions of....

x^2 (dy/dx) = y^2 (dx/dy)

So Ive rearranged it as usual and seperated the variables to get:

y^-2 (dy)^2 = x^-2 (dx)^2

If dy and dx were not squared, I would know what to do. But what do I do now that theyre squared?

Thanks in advance.