Integration by parts problem

1. Aug 26, 2008

afcwestwarrior

1. The problem statement, all variables and given/known data
∫e^x+e^x

2. Relevant equations
∫u dv= uv- ∫v du

3. The attempt at a solution
u= x+e^x
du= e^x

so it would be e^u

integral = e^u

= e^(e^x) +c is that correct, i know the answer is but what i just did

2. Aug 27, 2008

Defennder

Did you mistype the integral? $$\int 2e^x dx$$?

3. Aug 27, 2008

HallsofIvy

Staff Emeritus