What form of approximations of particular integral do I choose when the forcing f(x) is a polynomial of a negative order?
Here is my O.D.E which I'm solving:
I've made a Euler variable substitution of t=lnx which has removed the non-constant coefficients. This gives:
Normally for a polynomial of degree n where n>0, I'd just try a generic polynomial of degree n with all terms down to the integer.
Any ideas folks?
Edit: Stupid mistake with the variable substitution. Nothing to see here!