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anonymous

  • 5 years ago

what is 2nd derivative of x+x^-1

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  1. anonymous
    • 5 years ago
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    f(x) = x+x^-1 f'(x) = 1 -x^-2 f''(x) = 2x^-3

  2. anonymous
    • 5 years ago
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    Basically just take the first derivative of the original equation, then you take the derivative of the derivative , which is the second derivative.

  3. anonymous
    • 5 years ago
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    YIANO, LOOK AT MY PROBLEM AND HELP ME PLZ

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