## About This Tool

The online Beta Function Calculator is used to calculate the Beta function B(x, y) of two given positive number x and y.

## Beta Function

In mathematics, the Beta function (also known as the Euler integral of the first kind), is a special function defined by:

The Beta function is symmetric, meaning that B(x, y) = B(y, x). And the Beta function is related to the Gamma function by the following formula: