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Math Help - Simple problem

  1. #1
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    Simple problem

    What's F'(x)? Is it just x^2-1 ?
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  2. #2
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    Quote Originally Posted by gralla55 View Post
    What's F'(x)? Is it just x^2-1 ?

    As F is a primitive of f, F'(x)=f(x)=\ln(x^2-1)

    Tonio
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  3. #3
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    Yes of course, that's what I thought and what I meant to write. Thanks!
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