Hello,

I have recently come across an interesting second order non-linear homogeneous DE whose form I cannot seem to find a general solution to. It loos like such:

$\displaystyle \dfrac{d^2}{dx^2}f(x) + B(x)*\dfrac{d}{dx}f(x) + f(x)*\dfrac{d}{dx}B(x) = 0$

Where B(x) is a arbitrary function. Has anyone seen this before or have any hints?

Thanks