Thread: Integration by parts

Okay, I can handle this equation without the ln(x)^2 but, that's throwing me. I've tried looking at it both ways to figure out what would be better, but I'm not getting the right answer. Any help.

Originally Posted by DemonGal711

Okay, I can handle this equation without the ln(x)^2 but, that's throwing me. I've tried looking at it both ways to figure out what would be better, but I'm not getting the right answer. Any help.

let and . and do it again, letting next time

Ahh, that's what I did wrong. I didn't do the second u be ln. Thanks.