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Homework Help: Easy integration qn

  1. Mar 2, 2009 #1
    1. The problem statement, all variables and given/known data

    3. The attempt at a solution
    can someone help me where to start with this one i know its not hard, but i cant find out what to factorize then do parts??

    ive forgotten this simple integration stuff, do i make it 1/2x(x+1) then integrate by parts?? anyways the answer is -(1/2)ln(x+1)+(1/2)ln(x) i have to use parts dont i, or can i separate some how??
  2. jcsd
  3. Mar 2, 2009 #2


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    Since you've factorized the denominator, seems like you should integrate by partial fractions, not by parts.
  4. Mar 2, 2009 #3
    ah ok ty, lemme try
  5. Mar 2, 2009 #4
    lol ty for pointing how stupid i can be sometimes..... quite embarrassing lol
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