GammaRegularized

Usage

• GammaRegularized[a, z] is the regularized incomplete gamma function .

Notes

• Mathematical function (see Section A.3.10).

• In non-singular cases,

• GammaRegularized[a,

] is the generalized regularized incomplete gamma function, defined in non-singular cases as Gamma[a,

]/Gamma[a].

• Note that the arguments in GammaRegularized are arranged differently from those in BetaRegularized.

• New in Version 2.