# Math Help - Help : solve

1. ## Help : solve

(d^2/dx^2)y + 1/x dy/dx = (12logx)/(x^2)

Thank you....

2. So you're solving

$y''+y'/x=\dfrac{12\ln(x)}{x^{2}}.$

First step: reduce order by setting $u=y'.$ Then what do you suppose you can do?

3. Notice that $x y'' + y' = \dfrac{d}{dx}\left( x y'\right)$.