Hey everyone,
I have this problem $\displaystyle y(x-y-2)dx + x(y-x+4)dy = 0$
I get an integration factor of $\displaystyle y^3$ but when I multiply both equations by this they are not exact, what am I doing wrong?
Thanks
Hey everyone,
I have this problem $\displaystyle y(x-y-2)dx + x(y-x+4)dy = 0$
I get an integration factor of $\displaystyle y^3$ but when I multiply both equations by this they are not exact, what am I doing wrong?
Thanks