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Author Topic: tricky integration  (Read 1151 times)

Offline astarmathsandphysics

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tricky integration
« on: December 10, 2009, 03:10:40 pm »
integrate sqrt(e^-x)sqrt(1+sqrt(e^-x))
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Offline 7ooD

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Re: tricky integration
« Reply #1 on: December 24, 2009, 01:27:15 am »
wat za hollllll it iz relly tricky can u explain plz how u got the 1/4 sqrt(e^-x)sqrt(1+sqrt(e^-x)) or the whole process cuz i solved it my way and i got 2e^(.5x)-xe^(-x)
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Offline astarmathsandphysics

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Re: tricky integration
« Reply #2 on: December 24, 2009, 09:19:53 am »
I did this a few days ago. Will post the link when I get up
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Offline astarmathsandphysics

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Re: tricky integration
« Reply #3 on: December 24, 2009, 09:22:00 am »
I didnt realize I answered it here. Make the substitution in the attachment.
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