- #1

s3a

- 818

- 8

## Homework Statement

Solve the following initial-value problem, using variation of parameters.:

2y'' + y' - y = x + 1; y(0) = 1, y'(0) = 0

## Homework Equations

Variation of parameters: u_n' `=` W_n/W

## The Attempt at a Solution

I'm posting this thread, because I'm getting a wrong particular solution (according to Wolfram Alpha), and I can't find the mistake after reviewing my work numerous times. It doesn't matter which column, I put the fundamental set of solutions (from the complementary solution), right?

My (typed) work is attached as MyWork.pdf.

Any help in finding my mistake(s) would be greatly appreciated!