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Math Help - Need Urgent help with integral!

  1. #1
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    Need Urgent help with integral!

    <br />
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<html xmlns="http://www.w3.org/1999/xhtml"><br />
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<p>Show that:</p><br />
<p>&#8747 &#131[(x<sup>2</sup>+1)<sup>&#189</sup>+x] dx (UP: &#8734, LL: 0) = &#189 &#8747 &#131[t] (1+t<sup>-2</sup>) dt (UL: &#8734, LL: 1)</p><br />
<p>Please help! </p><br />
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  2. #2
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    Quote Originally Posted by patrickJMT View Post
    <br />
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><br />
<html xmlns="http://www.w3.org/1999/xhtml"><br />
<meta http-equiv="content-type" content="text/html;charset=utf-8" /><br />
<body><br />
<p>Show that:</p><br />
<p>∫ ƒ[(x<sup>2</sup>+1)<sup></sup>+x] dx (UP: ∞, LL: 0) =  ∫ ƒ[t] (1+t<sup>-2</sup>) dt (UL: ∞, LL: 1)</p><br />
<p>Please help! </p><br />
</body><br />
</html><br /> <br />
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  3. #3
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    Delete
    Last edited by Mush; January 16th 2009 at 11:49 AM. Reason: Delete
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