This is documentation for an old release of SciPy (version 0.11.0). Read this page Search for this page in the documentation of the latest stable release (version 1.15.1).

scipy.special.chebyt

scipy.special.chebyt(n, monic=0)

Return nth order Chebyshev polynomial of first kind, Tn(x). Orthogonal over [-1,1] with weight function (1-x**2)**(-1/2).