Problem 44848. Approximate the inverse tangent by power series

Difficulty:Rate

Given values b (where abs(b)<=1) and n (polynomial order), write a function that calculates atan(b) by using power series.

Solve

Last Solution submitted on Aug 17, 2024

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William on 26 May 2019

There is still a problem with the test suite. The quantity ff is not defined in test suite problems 2 and 3.

goc3 on 16 Jul 2019

The test suite has been fixed and improved.

goc3 on 16 Jul 2019

Also, note that the input n (polynomial order) refers to the highest-powered term in the series, NOT the number of series terms.

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