eval_sh_chebyu(n, x, out=None) = <ufunc 'eval_sh_chebyu'>¶
Evaluate shifted Chebyshev polynomial of the second kind at a point.
These polynomials are defined as\[U_n^*(x) = U_n(2x - 1)\]
where \(U_n\) is a Chebyshev polynomial of the first kind. See 22.5.15 in [AS] for details.
Degree of the polynomial. If not an integer, the result is determined via the relation to
Points at which to evaluate the shifted Chebyshev polynomial
Values of the shifted Chebyshev polynomial
Milton Abramowitz and Irene A. Stegun, eds. Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables. New York: Dover, 1972.