Gamma Function

The Gamma function is a mathematical Function that extends the concept of factorials to non-integer values. It is defined for all Complex Numbers except the non-positive integers.

The Gamma function is denoted by the symbol $\Gamma (n)$ and is defined as:

$$\Gamma (n)={\int }_0^{\infty }{t}^{n-1}{e}^{-t}dt$$