- #1

dwilmer

- 11

- 0

## Homework Statement

What is integral of e^t (1+3sint)?

I tried integ by parts but its not working

Im familiar with the technique where you end up with two idental integrals on either side, then you add one side to the other, and divide by 2.

This isn't working though. Mainly because the RHS will never be same as term on LHS, because the 1 either cancels or else becomes a t, at the first integration or differentiation.

Please help.