How to Take the Factorial of Any Number
Introduction to the Gamma function & the Pi function (extending the factorial!)
The Mystery Behind This Math Miracle
The Marvelous Leap From Factorial To The Gamma Function
Factorials and the Gamma Function
what is half factorial? (1/2)!=? via. Gamma function
Half factorial using the gamma function
Intro to the Gamma Function
What is the factorial of -½?
How to find factorial of a decimal number? | Gamma Function | The Math Grapher
As a Matter of FACTORIAL! (Euler’s Gamma Function in Product Form and More…)
Why is Pi here? | Half factorial without Gamma function #SoME3
Proving 1! = 1 using the Gamma Function (Factorial)
Extending the Factorial with the Gamma Function
|i Factorial| You Won't Believe The Outcome
MM59: Gamma (factorial) function
Deriving the Gamma Function
i! and the Complex Gamma Function - Factorial 101 [ Math Snaccs #6 ]
Stirling's Incredible Approximation // Gamma Functions, Gaussians, and Laplace's Method
The Trig Hiding Inside the Factorials (And Harmonic Numbers)
