Factorial of a Number
In this video we will learn how to factorial of a given number in python. Let’s
start
What is Factorial:
In this blog post, we will be diving into the world of mathematics and programming by exploring the concept of a factorial of a number and its implementation in Python. A factorial of a number, represented by the symbol "!", is the product of all the integers from 1 to that number. For example, the factorial of 5 (written as 5!) is 5 x 4 x 3 x 2 x 1 = 120.
We will be taking a deep dive into the different ways of calculating factorials in Python. We will start by using the traditional method of using a for loop to find the factorial of a number. We will also explore the use of while loop to calculate the factorial of a number. Additionally, we will be discussing the use of recursion to find the factorial of a number, which is a common method used in mathematics and computer science.
Long tail keywords: factorial, number, Python, implementation, for loop, while loop, recursion.
Definition: The product of an integer and all the integers below it, e.g. five (5!)
is equal to to 120.
4! = 4 * 3 * 2 * 1 = 24
Code:
PDF Link Download. (While coping code please be careful for indentation.)
Thank You.
