Home > Extreme Optimization Mathematics Library for .NET > Reference > Extreme.Mathematics.Curves Namespace > Curve Class > Methods

Extreme Optimization Mathematics Library for .NET

Curve.SlopeAt Method 

Gets the slope of the curve at the specified X-coordinate.

[Visual Basic]
Overridable Public Function SlopeAt( _
   ByVal x As Double _
) As Double
[C#]
public virtual double SlopeAt(
   double x
);

Parameters

x
A real number.

Return Value

The slope of the curve at the specified X-coordinate.

Remarks

This method evaluates the derivative of the curve at the point x. By default, the derivative is approximated numerically using the NumericalDifferentiator class.

See Also

Curve Class | Extreme.Mathematics.Curves Namespace