The Relationship Between Primitive Roots and Their Powers

Proof that every prime has a primitive root: https://youtu.be/kHrNBwsM3lY We want to count the number of primitive roots mod p for any prime. To do that, we'll use some very cool properties related to the exponents of primitive roots! Quadratic Residues playlist: https://www.youtube.com/playlist?list=PLug5ZIRrShJGJieICD2KnqU9cRioaEBjB Subscribe to see more new math videos! Music: OcularNebula - The Lopez