AdvancedMath.EllipticE Method (Double, Double) |
Computes the incomplete elliptic integral of the second kind.
Namespace:
Meta.Numerics.Functions
Assembly:
Meta.Numerics (in Meta.Numerics.dll) Version: 4.1.4
Syntax public static double EllipticE(
double phi,
double k
)
Public Shared Function EllipticE (
phi As Double,
k As Double
) As Double
public:
static double EllipticE(
double phi,
double k
)
static member EllipticE :
phi : float *
k : float -> float
Parameters
- phi
- Type: System.Double
The amplitude (in radians). - k
- Type: System.Double
The elliptic modulus, which must lie between zero and one.
Return Value
Type:
DoubleThe value of E(phi,k).
Remarks The incomplete elliptic integral of the second kind is:
It appears in the Legendre reduction of integrals of rational funtions.
Be aware that some authors use the the parameter m = k2 instead of the modulus k.
See Also