Question

How would you integrate x.e^(6x) by parts? :/

Answer 1

have you tried integrating by parts before?

What have you tried for this question? :)

Answer 2

It is actually my first "real" attempt lol.
So what I did so far, was to let x = u and e^(6x).dx = dv
then I got du = dx and v = e^(6x)/6
After that I tried subbing everything back into uv - ∫v. du
and I think this is where I messed up, but I'm not too sure actually :S

Answer 3

your steps are correct,
let subb what you got

\(\large x \dfrac{e^{6x}}{6} - \int \dfrac{e^{6x}}{6} dx \)

Answer 4

good so far?

Answer 5

Omg! Wait nvm, I just solved it :D silly mistake lol, but thanks so much!! :D

Answer 6

welcome ^_^

and since you're new here,
\(\Huge \mathcal{\text{Welcome To OpenStudy}\ddot\smile} \)

Answer 7

hahahaha ty :)