Thread: Combining the sum of the double integrals

Hey Guys,

I need help with combining this integral into one single integral. (No need to evaluate.)




I have drawn the images of my boundaries, but I have no clue where to go from there. I was thinking of using symmetry at first, but I don't know how to set it up properly.


Thanks for any help,
TJ

Hello,

What about substituting into polar coordinates ?

Oh, I must have accidentally erased that part...

I did try in polar, but the r doesn't work.
Or at least I'm not sure how to set it up for left integral and then adding them all up together.