Integration Ques

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March 17th 2010, 06:42 AM
lil_cookie

Integration Ques

I need to integrate the following but am unsure how to do it:

$<br /> x(3-x)^{100}<br />$

Can I multiply the outside x into it?
March 17th 2010, 06:46 AM
Plato

Quote:

Originally Posted by lil_cookie

I need to integrate the following but am unsure how to do it:
$<br /> x(3-x)^{100}<br />$

Let $u=3-x$ and get $(3-u)u^{100}(-du)$

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