BetaRegularized

BetaRegularized[z, a, b] gives the regularized incomplete beta function .

Mathematical function (see Section A.3.10).

For non-singular cases, .

BetaRegularized[, , a, b] gives the generalized regularized incomplete beta function defined in non-singular cases as Beta[, , a, b]/Beta[a, b].

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

See Section 3.2.10.

See also: Beta, InverseBetaRegularized.

New in Version 2.

Further Examples