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Integrate e^-x^2

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Integrate e^-x^2
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#9
2011-02-06, 03:29 PM
Kind of unrelated to Harrisonized's problem, but still in Calculus.

Integral (x / (4 + ln x)) from 4 to x. (Quite frankly, the problem is find G'(e) if G(x) = Integral (e ^( ln x) / (4 + ln x)) from 4 to x, but the first step is to find the integration of that, and the e ^ ln x cancels out to x, right?)

I plugged it into Wolfram Alpha and got a crazy answer. Unless that's the answer...I'm screwed.
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Messages In This Thread
Integrate e^-x^2 - by 2147483647 - 2011-02-06, 06:00 AM
Integrate e^-x^2 - by Lozmaster - 2011-02-06, 07:53 AM
Integrate e^-x^2 - by 2147483647 - 2011-02-06, 07:57 AM
Integrate e^-x^2 - by Noah - 2011-02-06, 08:09 AM
Integrate e^-x^2 - by 2147483647 - 2011-02-06, 08:27 AM
Integrate e^-x^2 - by Noah - 2011-02-06, 11:21 AM
Integrate e^-x^2 - by Shidoshi - 2011-02-06, 11:45 AM
Integrate e^-x^2 - by OB3LISK - 2011-02-06, 01:33 PM
Integrate e^-x^2 - by Corn - 2011-02-06, 03:29 PM
Integrate e^-x^2 - by 2147483647 - 2011-02-06, 06:19 PM
Integrate e^-x^2 - by Noah - 2011-02-06, 06:35 PM
Integrate e^-x^2 - by Shidoshi - 2011-02-06, 06:35 PM
Integrate e^-x^2 - by modular - 2011-02-07, 08:36 PM
Integrate e^-x^2 - by StringStrider - 2011-02-08, 05:34 PM
Integrate e^-x^2 - by Lozmaster - 2011-02-09, 06:52 AM
Integrate e^-x^2 - by 2147483647 - 2011-02-09, 07:09 AM
Integrate e^-x^2 - by Lozmaster - 2011-02-09, 07:28 PM
Integrate e^-x^2 - by hadriel - 2011-02-12, 09:37 AM

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