AdvancedMathDiLog Method

public static double DiLog(
	double x
)

Public Shared Function DiLog ( 
	x As Double
) As Double

public:
static double DiLog(
	double x
)

static member DiLog : 
        x : float -> float 

Parameters

x  Double

The argument, which must be less than or equal to unity.

Return Value

The dilogarithm can be defined by an infinite sum.

The function gets is name from the similarity of this series to the expansion of ln(1-x), the difference being that the integer in the denominator is raised to the second power.

Li₂(x) is real for -∞ < x ≤ 1; for values outside this range, use the complex version DiLog(Complex).

Reference

Other Resources