Reading
Read through Epp Sections 6.1 and 6.2 pages 377–404. You will probably already be familiar with some of the theory here but it's worth reviewing and the “element method” of proof may be new to you.
Video
Exercises
- Exercise Set 6.1 Questions 2, 5, 24, and 31
- Exercise Set 6.2 Questions 3, 6, 8, 16, and 27