Math Is Fun Forum

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)

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.

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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.

Avon

Member

Registered: 2007-06-28

Posts: 80

Re: A tricky integral

I get that

Your solution is correct. In fact

and

Identity

Member

Registered: 2007-04-18

Posts: 934

Re: A tricky integral

Thanks for the confirmation