Can someone please show me how to do this? Thank you so much!

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- May 30th 2008, 10:41 AMbloomsgal8Integration by parts help!
Can someone please show me how to do this? Thank you so much!

- May 30th 2008, 10:50 AMMoo
- May 30th 2008, 11:12 AMbloomsgal8
Thank you, that helps! The only problems is I dont know how to integrate e^ax...(Worried)

- May 30th 2008, 11:16 AMMoo
- May 30th 2008, 04:41 PMKrizalid
This is just a special case related to Gamma function. Have you seen what Gamma function is? Look at wiki, it's pretty clear. (Or some other place you want.)

As for the problem, make the substitution and the integral becomes (Full answer is actually )