Evaluates the slope or first derivative of a Chebyshev series for a DoubleComplex argument.

Namespace: Extreme.Mathematics.Curves
Assembly:   Extreme.Numerics (in Extreme.Numerics)
Version: 2.1.7017.0

Syntax

Visual Basic (Declaration)
Public Overrides Function SlopeAt ( _
	x As Double _
) As Double
C#
public override double SlopeAt (
	double x
)
Visual C++
public:
virtual double SlopeAt (
	double x
) override

Parameters

x
System.Double
A DoubleComplex number.

Return Value

The slope of the Chebyshev series for the specified argument.