- #1
Ayame17
- 44
- 0
Homework Statement
I'm trying to integrate the following:
[tex]\int_0^{2\pi} \int_0^\pi \int_0^r \frac{m^2r}{4\pi} e^{-r(m+iqcos\theta)} sin\theta dr d\theta d\phi [/tex]
The Attempt at a Solution
Well, the question wasn't just that, my attempt was to get this far!
I know that [tex] \int_0^{2\pi} d\phi [/tex] can just sit off to one side to be put in later, since there is no [tex]\phi[/tex] in the equation. Trying to do the next integral in, however, has proved difficult. I'd have to use integration by parts, since [tex]\theta[/tex] appears twice, but since I have an exponential and [tex]sin\theta[/tex] will just go around to [tex]cos\theta[/tex] and back again, I don't see how it will work. Any help will be appreciated!