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A2 level Differentiation

  1. Jan 12, 2009 #1
    Hey guys im having a bit of trouble solving the following problem,
    differentiate y = x ((1+x)^0.5)
    I am using the product rule however I am getting a different answer to the back of my text book I was wondering if anyone could help clear this up for me, thanks.
  2. jcsd
  3. Jan 12, 2009 #2


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    What are you getting and how are you getting it? What does the book say?
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