au.id.cxd.math.function.beta
Beta function implemented as: the beta function (from the gamma function) $$ B(a, b) = \frac{ (a - 1)!(b - 1)! }{ (a + b - 1)! } $$
alternately
$$ B(a,b) = \Gamma(a)\Gamma(b) / \Gamma(a + b) $$
https://en.wikipedia.org/wiki/Beta_function#Properties
Created by cd on 5/11/14.
Beta function implemented as: the beta function (from the gamma function) $$ B(a, b) = \frac{ (a - 1)!(b - 1)! }{ (a + b - 1)! } $$
alternately
$$ B(a,b) = \Gamma(a)\Gamma(b) / \Gamma(a + b) $$
https://en.wikipedia.org/wiki/Beta_function#Properties
Created by cd on 5/11/14.