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#1 2008-08-23 06:11:27

elite12
Member
Registered: 2008-08-23
Posts: 1

integral

HI all
this in a INTEGRAL function

x^2/sqrt(1+x^2)

I know the result with math calculator but I don't  know how to get there .

Euler Formulas are not allowed .

Thanks advance

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#2 2008-08-23 06:23:34

JaneFairfax
Member
Registered: 2007-02-23
Posts: 6,868

Re: integral

Integrate by parts.

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