How do I integrate (x^2)(e^x)sin(x) dx?

Yegor · Feb 3, 2005

I have no idea. How to integrate
(x^2)(e^x)Sinx dx ?

Zurtex · Feb 3, 2005

It's fairly simple, I can think of a couple of ways to do it off the top of my head but I would suggest using by-parts and differentiating x^2 out as the most obvious.

dextercioby · Feb 3, 2005

There are 4 partial integrations that need to be done in all...They're not difficult,but anyway,if you ran into trouble,please complain.

Daniel.

Yegor · Feb 3, 2005

I have ran through it. I just expected that i don't see shorter way. I didn't wanted to have such a practise in partial intregration. There really are 4 several integrations (some of them many times). thank You all!

How do I integrate (x^2)(e^x)sin(x) dx?

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How do I integrate (x^2)(e^x)sin(x) dx?

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