Question

evaluate this integral

Answer 1

\[\int\limits_{0}^{4}\int\limits_{\sqrt{y}}^{2}e ^{x^3}dxdy\]

Answer 2

Are you using the gamma function?

Answer 3

No, this is calc 3 hw. never heard of gamma function

Answer 4

How else do you take the integral of \(e^{x^3}\)?

Answer 5

I have no clue. That's why I'm here. It might be a type then. He just handed us a sheet of these to do over the weekend. The others were fine. This was the only one with a problem

Answer 6

*typo

Answer 7

This might be an interesting look: http://youtu.be/FYNHt4AMxc0

Answer 8

That's how to do \(e^{-x^2}\) without the Gaussian integral.

Answer 9

Ok, I was kinda doing something similar to that. We just had not learned about it. So, I was reticent to keep going down that path since i had no idea whether it would be fruitful

Answer 10

Thanks a lot though

Answer 11

you need to do change of integration order

Answer 12

oh i got it now