Question

solve (x^2- 2xy-y ^2)dx - (x ^2 + 2xy + y^2)dy = 0
​

Answer 1

Answer:

This is a homogeneous differential eqn.

1st find dy/dx

then put y=vx and dy/dx=v+xdv/dx in the obtained eqn

then solve it by using integration. .......

try it!!!