What is a Group? | Abstract Algebra

Support the production of this course by joining Wrath of Math to access all my Abstract Algebra videos plus lecture notes at the premium tier!    / @wrathofmath   🛍 Check out my math fashion brand! https://mathshion.com/ Abstract Algebra course:    • Abstract Algebra   Abstract Algebra exercises:    • Abstract Algebra Exercises   Get the textbook! https://amzn.to/45IvVgH Business Inquiries: [email protected] Welcome to group theory! In today's lesson we'll be going over the definition of a group. We'll see the four group axioms in action with some examples, and some non-examples as well which violate the axioms and are thus not groups. Lesson on binary operations:    • What are Binary Operations? | Abstract Alg...   ◆ Support Wrath of Math on Patreon:   / wrathofmathlessons   Follow Wrath of Math on... ● Instagram:   / wrathofmathedu   ● Facebook:   / wrathofmath   ● Twitter:   / wrathofmathedu