GammaRegularized

GammaRegularized[a,z]

is the regularized incomplete gamma function .

Details

  • Mathematical function, suitable for both symbolic and numerical manipulation.
  • In non‐singular cases, .
  • GammaRegularized[a,z0,z1] is the generalized regularized incomplete gamma function, defined in non‐singular cases as Gamma[a,z0,z1]/Gamma[a].
  • Note that the arguments in GammaRegularized are arranged differently from those in BetaRegularized.
  • For certain special arguments, GammaRegularized automatically evaluates to exact values.
  • GammaRegularized can be evaluated to arbitrary numerical precision.
  • GammaRegularized automatically threads over lists.

Examples

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Basic Examples  (3)

Evaluate numerically:

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Scope  (35)

Generalizations & Extensions  (4)

Applications  (4)

Properties & Relations  (4)

Possible Issues  (3)

Neat Examples  (3)

Introduced in 1991
(2.0)