numpy.polynomial.chebyshev
numpy.polynomial.chebyshev.Chebyshev.mapparms
numpy.polynomial.chebyshev.Chebyshev.trim
Chebyshev.
roots
Return the roots of the series polynomial.
Compute the roots for the series. Note that the accuracy of the roots decrease the further outside the domain they lie.
roots : ndarray
Array containing the roots of the series.