Write a partial sum for the power series

Write a partial sum for the power series



Consider the function arctan(x=14).

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  you would write 1+3x2 +32x4 + 33x6+34x8. Also indicate the radius of convergence.

Partial Sum:_________________

Radius of Convergence:_________________





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