Problem 44848. Approximate the inverse tangent by power series
Given values b (where abs(b)<=1) and n (polynomial order), write a function that calculates atan(b) by using power series.
Solution Stats
Problem Comments
-
6 Comments
Please fix the test suite.
The arguments need to be supplied to the function, as in:
assert(isequal(your_fcn_name(b, n),y_correct))
Test suite has been fixed. Thanks for the comments!!
There is still a problem with the test suite. The quantity ff is not defined in test suite problems 2 and 3.
The test suite has been fixed and improved.
Also, note that the input n (polynomial order) refers to the highest-powered term in the series, NOT the number of series terms.
Solution Comments
Show commentsProblem Recent Solvers15
Suggested Problems
-
3558 Solvers
-
Determine if a Given Number is a Triangle Number
386 Solvers
-
middleAsColumn: Return all but first and last element as a column vector
627 Solvers
-
Set the array elements whose value is 13 to 0
1413 Solvers
-
142 Solvers
More from this Author11
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!