InverseGammaRegularized

Usage

• InverseGammaRegularized[a, s] gives the inverse of the regularized incomplete gamma function.

Notes

• Mathematical function (see Section A.3.10).

• With the regularized incomplete gamma function defined by

, InverseGammaRegularized[a, s] is the solution for

• InverseGammaRegularized[a,

, s] gives the inverse of GammaRegularized[a,

, z].

• Note that the arguments of InverseGammaRegularized are arranged differently than in InverseBetaRegularized.

• New in Version 3.