Question

Differential equation.

Answer 1

\[\frac{ dy }{ dx } = \frac{ x^2+y^2 }{ xy }\]

Answer 2

Tried separating the fraction and get x/y + y/x

Answer 3

you use v = x/y

Answer 4

Thank you that was my next guess.

Answer 5

I can solve it now.

Answer 6

Thank you very much.