Question

Problem 6 One more chance for you folks who don't get MATLAB. Write me a live script that calculates the arc tan(x) for abs(x) <1. \tan ^{-1} x=x-\frac{x^{3}}{3}+\frac{x^{5}}{5}-\frac{x^{7}}{7}+\cdots \quad=\sum_{m=0}^{\infty} \frac{(-1)^{m} x^{2 m+1}}{2 m+1}(-1 \leq x \leq 1) The user should be prompted for x, and the script should check to see if abs(x) is <1 before proceeding. Then calculate the result until term< tol like u sual and display actual answer and the series answer. You just did this... I want to give a chance for those who couldn't do it last time. Lets leave it at that. We also have a final next week.

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