Functions
Function	Dawson (X As Double, Optional Info As Long) As Double
	Dawson's function F(x)

Function	Erf (X As Double) As Double
	Error function erf(x)

Function	Erfc (X As Double, Optional Info As Long) As Double
	Complementary error function erfc(x)

Function	Erfci (Q As Double, Optional Info As Long) As Double
	Complementary error function erf(x) inverse

Function	Erfi (P As Double, Optional Info As Long) As Double
	Error function erf(x) inverse

Function	Fresc (X As Double, Optional Info As Long) As Double
	Fresnel integral C(x)

Function	Fress (X As Double, Optional Info As Long) As Double
	Fresnel integral S(x)

Detailed Description

This is the group of C8. Error functions.

Functions