Advanced Analysis Library Only
double Dilogarithm (double x);
Computes the dilogarithm function, also known as Spence's Integral, which is defined as follows:
| Input | ||
| Name | Type | Description |
| x | double-precision | The input parameter that specifies the integral range. |
| Name | Type | Description |
| result | double-precision | The value of the dilogarithm function. |