DiLog Method (z)

Computes the complex dilogarithm function, also called Spence's function.

Declaration Syntax

Visual Basic

Visual C++

public static Complex DiLog(
	Complex z
)

Public Shared Function DiLog ( _
	z As Complex _
) As Complex

public:
static Complex DiLog(
	Complex z
)

static member DiLog : 
        z:Complex -> Complex

Parameters

Return Value

The value Li₂(z).

Remarks

The image below shows the complex dilogarithm function near the origin, using domain coloring.