Special.E1 Method

Evaluates the exponential integral function E1(x).

Definition

Namespace: Numerics.NET
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.0

public static double E1(
	double x
)

Visual Basic

Public Shared Function E1 ( 
	x As Double
) As Double

C++/CLI

public:
static double E1(
	double x
)

static member E1 : 
        x : float -> float

Double
The value of the exponential integral at x.