(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

e^x * sin(x)

2. Relevant equations

uv - integral vdu

3. The attempt at a solution

FIRST, I set u = e^x, du = e^x, dv = sin(x)dx, v = -cos(x)

Using, uv - integral vdu

e^x * -cos(x) - [ e^x * -cos(x)dx

-e^x * cos(x) + [ e^x * cos(x)

Now I'm stuck... if I keep integrating... I'll keep going in a loop of sin/cos(x) and e^x.

Am I going about this in the wrong way?

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Integration Question (In a loop)

**Physics Forums | Science Articles, Homework Help, Discussion**