Reviews of professor Changhui Tan

Rating: 4.0/5, difficulty: 4.0/5
His exams are very fair, it's just that calc 2 is hard. He will curve the exam if enough people do badly, and he also went through on one of my exams and gave me as much credit as possible to get me to a C. His lectures are about as good as any math professor, and he has a nice personality. A notes sheet is allowed for all exams.

Rating: 4.0/5, difficulty: 4.0/5
Dr. Tan is a very kind professor who is always ready and willing to help.. He offers good partial credit on exams and is fair. Exams can be tough and lectures in this class tend to be dry. I found the examples gone over in class to be confusing and not helpful towards the exam at times. Although his classes are tough, he's still a great professor.

Rating: 4.0/5, difficulty: 4.0/5
Not sure why there's no rating. I liked this guy. Struggled in calc but he was a very fair grader and gave us a nearly full run down of exam material. I thought he explained in class well too. My TA was great and really helped us with quizzes. Homework online mymathlab and a few written ones. He curved the final grade for all of us and will round.

Rating: 2.0/5, difficulty: 5.0/5
he doesnt tell you when he takes attendance so i suggest showing up for lectures. he has weekly quizzes but theyre only two questions and theyre not easy at all. The exams are very tough and only five questions but for the final we got to use three pages of notes. he means well but can be tough to understand and doesnt have many office hours