Notes on what we cover in discussion will be posted here, in compressed form.

Homework solutions will also be posted.

- June 27, 2017
- We discussed complex numbers, computed powers and roots, and looked at some geometric series.
- July 11, 2017
- We discussed logarithms and did some contour integral problems. No notes for today.
- July 18, 2017
- We reviewed for the midterm. No notes for today.
- July 25, 2017
- We went over the midterm and discussed why $\sum_{n=1}^\infty \frac{1}{n^2} = \frac{\pi^2}{6}$. The solutions to Problem Set 3 can be considered notes for today.
- August 1, 2017
- We reviewed for the final exam and discussed why $e^z = z$ has solutions in the complex plane. The solutions to Problem Set 4 can be considered notes for today.