Special.ChebyshevUWithDerivative Method

Evaluates the Chebyshev polynomial of the second kind of the specified degree and its first derivative.

Definition

Namespace: Numerics.NET
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.1.5
C#
public static (double value, double derivative) ChebyshevUWithDerivative(
	int degree,
	double x
)

Parameters

degree  Int32
The degree of the Chebyshev polynomial.
x  Double
A real number.

Return Value

ValueTuple<Double, Double>
A tuple containing the value and first derivative of the Chebyshev polynomial of the second kind of degree degree evaluated at x.

Exceptions

ArgumentOutOfRangeException

degree is less than zero.

See Also