Welcome to MATH 211-Mathematical Structures. I hope we have a wonderful semester together.

Click here to email me. My schedule and office hours are available here.

**Next Homework Due**

1/28 Chapter 2

**Exam Dates**

Exam 1: 2/6/20 Practice Exam 1

Exam 2: 3/5/20

Exam 3: 4/16/20

Final Exam: 001-4/30/20 12:30PM

Final Review

Final Exam: 002-5/5/20 4:00PM

**Other Dates**

- First Day of Classes: 1/13
- Last Day to Add/Drop: 1/19
- No Classes: 1/20
- Spring Break:3/8-3/15
- Last Day to Withdraw:3/20
- Last Day of Classes: 4/28

**Course materials**

- Text:Elements of Discrete Mathematics, Richard Hammack.
- Free online

**Website Resources**

- You may use a calculator on the exams. However, the exams are written so that you won’t need one.
- If you have questions regarding anything else, please email me.
- The blog posts and YouTube videos above are ones that relate to your class. They will provide examples or overviews that you may find extremely useful.

**Posts by Topic**

- Sets
- Logic
- Counting
- Algorithms

**Continued**

- Proof Techniques
- Relations
- Other examples of proofs
- Proving Limits
- Beautiful Proofs
- Symmetry of regular polygons
- Symmetric group of an equilateral triangle.
- Da Vinci’s Theorem.
- What is most interesting; question, answer, or explanation?
- That’s irrational
- Double the Size of that Altar
- All those primes
- Those are some prime irreducibles
- What are the integer solutions of x4+y4=z4?