Proof that the Totient Function is Multiplicative

Описание к видео Proof that the Totient Function is Multiplicative

Coprime numbers mod n:    • Coprime Numbers and Reducing mod n  

Chinese remainder theorem:    • Chinese Remainder Theorem  

Surjection and bijection:    • Surjections and Bijections, and why t...  

Explanation of why Euler's totient function of a product of coprime numbers is equal to the product of the totients of those relatively prime numbers. Understanding the relationship between those two totients is awesome!

Modular Arithmetic playlist:    • Modular Arithmetic  

Subscribe to see more new math videos!

Music: OcularNebula - The Lopez

Комментарии

Информация по комментариям в разработке

Похожие видео