Recent content by Meaghan26

  1. M

    Finding 9th derivative of arctan(x³/2) using Maclaurin series

    Hey all. We never covered the Maclaurin series (covered Taylor) but these questions are on my review for my final. Homework Statement Compute the 9th derivative of: arctan((x^3)/2) at x=0 f^9(0)=? Homework Equations Use the MacLaurin series for f(x) The Attempt at a Solution...
  2. M

    Interval of Convergence/Power Series

    Hi everyone! I'm new here but I really hope you guys can be of some more help then my professor. We have our final exam next week (class ended today!) and the following 2 questions are on our review sheet. However, we NEVER covered this material. I'm terrible at "self taught" math so I'm having...
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