(adsbygoogle = window.adsbygoogle || []).push({}); Integration by Parts HELP!!!

Hey, im working on some calculus and im having some trouble with the last few integration by parts problems. I got the first couple, and i grasp the concept of integration by parts but for some reason I just cant figure these 3. Any help would be greatly appreciated.

1. The integral of (e^2x)sin3xdx

2. The integral of cos(3x+1)cos(5x+6)dx

3. The integral of x²ln²xdx

P.S> Feel free to ask if you cant read the questions, I tried to write them out the best I could.

Thanks in advance,

Brian

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# Homework Help: Integration by Parts HELP

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