Functions
Function	WGami (A As Double, X As Double)
	Incomplete gamma function γ(a, x)

Function	WGamic (A As Double, X As Double)
	Complementary incomplete gamma function Γ(a, x)

Function	WGamit (A As Double, X As Double)
	*Tricomi's incomplete gamma function γ^(a, x)**

Function	WGammap (A As Double, X As Double)
	Normalized incomplete gamma function P(a, x)

Function	WGammapd (A As Double, X As Double)
	Derivative of normalized incomplete gamma function P(a, x)

Function	WGammapi (A As Double, P As Double)
	Inverse function of x for normalized incomplete gamma function P(a, x)

Function	WGammapia (X As Double, P As Double)
	Inverse function of a for normalized incomplete gamma function P(a, x)

Function	WGammaq (A As Double, X As Double)
	Normalized complementary incomplete gamma function Q(a, x)

Function	WGammaqi (A As Double, Q As Double)
	Inverse function of x for normalized complementary incomplete gamma function Q(a, x)

Function	WGammaqia (X As Double, Q As Double)
	Inverse function of a for normalized complementary incomplete gamma function Q(a, x)

Detailed Description

This is the group of C7e. Incomplete Gamma functions.

Functions