# Gamma Function Calculator

Gamma Function Formula Γ(n)=(n1)!

Enter a Number to Compute its Gamma Function(x)=

Γ(x)=

Gamma Function Calculator is a free online tool that displays the gamma function of the given number. CoolGyan’S online gamma function calculator tool makes the calculation faster, and it displays the complex factorial value in a fraction of seconds.

## How to Use the Gamma Function Calculator?

The procedure to use the gamma function calculator is as follows:

Step 1: Enter the number in the input field

Step 2: Now click the button “Calculate” to get the solution

Step 3: Finally, the complex factorial value for the given number using the gamma function will be displayed in the output field

### What is Meant by Gamma Function?

In mathematics, the gamma function is similar to the factorial function, but it is an extension of the factorial function. Because the factorial function is only defined for the positive integers, but in gamma function, gamma can be able to handle the fractional values as well as the complex numbers. The gamma function is used in different areas like statistics, complex analysis, calculus, etc., to model the situations that involve continuous change. The gamma function is defined by

Γ(n) = (n – 1)!