public static double PolyLog( int n, double x )
Public Shared Function PolyLog ( n As Integer, x As Double ) As Double
public: static double PolyLog( int n, double x )
static member PolyLog : n : int * x : float -> float
The nth polylog of x is defined via the series:
Its name comes from the fact that this is a generalization of the logarithm series. For n = 1 it reduces to -log(1-x). For n = 2 it reduces to the DiLog(Double) function.
The polylogarithm function becomes complex for arguments larger than one.