- #1

vanitymdl

- 64

- 0

x^2y'' + xy' + (x^2-1)y = 0

My attempt: I don't need to solve it, but just simply state why I can't with just differential equations

So my answer is, This differential equation does have a solution, it's just not expressable in closed form.

I don't know if I should add on to this or does this get my point across