Consider the function arctan(x/15). Write a partial sum for the power series which represents this function consisting of the first 5 nonzero terms. For example, if the series were 32n, you would write 1 + 3x² + 3²x²¹ +3³x° +3¹x³. Also indicate the radius of convergence. Partial Sum: 0- 13x+3x²-3x³+x² Radius of Convergence: 15 Zn0

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