Abstract Algebra - 9.3 Internal Direct Products

We finish up Chapter 9 by studying internal direct products, which are "shockingly" isomorphic to external direct products despite that the elements themselves are structured differently.

Video Chapters:
Intro 0:00
What is an Internal Direct Product 0:05
More Isomorphisms 3:51
External vs. Internal Direct Products 5:10
Up Next 8:56

This playlist follows Gallian text, Contemporary Abstract Algebra, 9e.