Professor Zhou is a very kind person, and I can tell he really wants his students to succeed. He lectures by doing problems on lecture notes. The class was easy and the practice tests provided were very helpful. I definitely recommend professor Zhou's class.

I had a hard time because I did not find his lectures engaging. However, he was willing to adjust his plan for the class in order to help us succeed. I think he was very kind but I would avoid taking his class in the future if I can.

I really appreciated the course's structure. The professor delivered detailed, clear lectures that made tough concepts manageable and provided a solid foundation for homework and exams. He was also highly accessible for help outside class.

I really did appreciate how kind Prof. Zhou was and how open he was to making changes to the course/exams in order to help the class succeed.

This class was so easy, practice exams were basically the tests given. Webwork hw was also so similar to the tests. Also get a cheatsheet and extra credit. The final avg was a 55%, but I thought it was insanely easy. The other people in class prob weren't trying tbh. Also lecture notes are posted, so don't even go. Easiest class I've taken here.

The professor gave us a really detailed guide for practice exams, including side-by-side comparisons between exam problems and WebWork, which was super helpful. Honestly, there was nothing to complain about. As an international student, I was shocked to see how many people still cheated during the exam, even we were allowed to use an A4 cheatsheet.