Let $\displaystyle M(x,y)dx+N(x,y)dy=0$ - be a homogeneous differential equation.
Prove that by the sustitution of:
$\displaystyle x=rcos\theta
y=rsin\theta
$
it can be solved by Separation of Variables method.
Thanks a lot.
Let $\displaystyle M(x,y)dx+N(x,y)dy=0$ - be a homogeneous differential equation.
Prove that by the sustitution of:
$\displaystyle x=rcos\theta
y=rsin\theta
$
it can be solved by Separation of Variables method.
Thanks a lot.