# Math Help - Integration by Parts

1. ## Integration by Parts

I try to solve this problem bunch of times but I never got right answer...

2. Originally Posted by Matho

I try to solve this problem bunch of times but I never got right answer...
Can you check if your URL works? Because I can't see the image.

3. Originally Posted by Chop Suey
Can you check if your URL works? Because I can't see the image.
I'm sorry.
I don't know this is the right way to express integral but I hope u understand.
∫[x=1,4](1-x^2)(e^3x)dx