# Fourier Series Expansion

Please see the attached file for the fully formatted problems.

See f(x) in the file.

1. Sketch f(x) over -3<x<3

2. Is f(x) odd, even or neither?

3. Solve for the Fourier coefficients.

4. Write out the Fourier series expansion up to n=3

https://brainmass.com/math/fourier-analysis/fourier-series-expansion-example-problem-242064

#### Solution Summary

The 6 page solution shows in detail how to evaluate the Fourier coefficients of the series expansion of f(x).

$2.19