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Math Help - integrate

  1. #1
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    Exclamation integrate

    [integral from 0-1] Sn(x)= [integral from 0-1](1- (1/(nx+1)))dx
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  2. #2
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    \int_0^1 1 - \frac{1}{nx+1} ~ dx = 1 - \frac{1}{n}\ln |nx+1|\bigg|_0^1.
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