Gets the tangent Line to the curve at the specified X-coordinate.

Namespace: Extreme.Mathematics.Curves
Assembly: Extreme.Numerics (Extreme.Numerics)

Syntax

Visual Basic (Declaration)
Public Function TangentAt ( _
	x As Double _
) As Line
C#
public Line TangentAt (
	double x
)
C++
public:
Line^ TangentAt (
	double x
)

Parameters

x (System.Double)
A real number.

Return Value

A Line that is the tangent of the curve at the specified X-coordinate.