you have to use parts twice ...
using parts a second time for the last integral expression ...
Hey,
I've run across a problem here that I can't seem to figure out. I need to Integrate a problem using the Integration by parts method.
from there, I find:
and get:
and then the answer I get is:
But the book gives this as the answer:
I'm completely stumped as to where they got the last part (before the constant C) from.
Anyone?