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#1 2009-12-09 00:55:40

Identity
Member
Registered: 2007-04-18
Posts: 934

A tricky integral

I am to integrate

Is there an easy way to solve this?

I did a lot of working to solve it, can someone tell me if I'm right?

thanks

Last edited by Identity (2009-12-09 00:56:46)

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#2 2009-12-09 06:35:53

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: A tricky integral

Hi Identity;

I am so far agreeing up to step 5, right before the substitution.


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#3 2009-12-09 09:30:24

Avon
Member
Registered: 2007-06-28
Posts: 80

Re: A tricky integral

I get that

Your solution is correct. In fact

and

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#4 2009-12-09 15:40:48

Identity
Member
Registered: 2007-04-18
Posts: 934

Re: A tricky integral

Thanks for the confirmation smile

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