Perhaps the best way is to compute separately...
(1)
The first integral doesn't require integration by part and its result is useful for the second integral...
Kind regards
My brain has apparently turned to mush since last summer.
I took...
and...
I need help going from there to...
and
the tutorial I'm using skips the intervening steps and just gives me v and du. I want to understand the underlying process. Acctual steps to get to du and v would be greatly appreciated. Thanks anyone and everyone