- #1

Ric-Veda

- 32

- 0

## Homework Statement

## Homework Equations

## The Attempt at a Solution

I am not asking to find the answer, just wanted to know whether to use the variation of parameters or undetermined coefficients. Because this was on a test problem and I used variation of parameters instead. I know it is a Cauchy-Euler equation, but do you use the method of undetermined coefficients or variation of parameters?