public static double Integrate(
	this Func<double, double, double> integrand,
	Interval<double> xInterval,
	Interval<double> yInterval
)

<ExtensionAttribute>
Public Shared Function Integrate ( 
	integrand As Func(Of Double, Double, Double),
	xInterval As Interval(Of Double),
	yInterval As Interval(Of Double)
) As Double

public:
[ExtensionAttribute]
static double Integrate(
	Func<double, double, double>^ integrand, 
	Interval<double> xInterval, 
	Interval<double> yInterval
)

[<ExtensionAttribute>]
static member Integrate : 
        integrand : Func<float, float, float> * 
        xInterval : Interval<float> * 
        yInterval : Interval<float> -> float