- #1

dvchench

- 17

- 0

<int,indef.,dt>{ sin(a*t)*cos(b*t) } or is the only way to chug along with the two messy layers of integration by parts?

also, it seems like i'm missing something: how do you write pretty-print equations in posts?

edit: i should add, that the problem is asking for a fourier series for a half-wave rectified sine, but that isn't vital to the question