ChebyshevU

ChebyshevU[n, x] gives the Chebyshev polynomial of the second kind .

Mathematical function (see Section A.3.10).

Explicit polynomials are given for integer n.

.

ChebyshevU[n, z] has a branch cut discontinuity in the complex z plane running from to .

See Section 3.2.9.

See also: ChebyshevT.

New in Version 1.

Further Examples