Special.ExpIntegralEi Method

Evaluates the exponential integral function.

DefinitionPermalink

Namespace: Numerics.NET
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.1.0

public static double ExpIntegralEi(
	double x
)

Visual Basic

Public Shared Function ExpIntegralEi ( 
	x As Double
) As Double

C++/CLI

public:
static double ExpIntegralEi(
	double x
)

static member ExpIntegralEi : 
        x : float -> float

Double
The value of the exponential integral at x.