Choose him if you want an A. Online midterm / final. All the notes and lectures are available on canvas.

A laughable class: All exams completely online and multiple choice, and even the lectures and notes were uploaded. Impossible to fail and a relief after previous math classes. I rarely went to lecture, but he seems like a super nice guy with lots of office hours. If you really want to master the content and learn every detail, choose someone else.

YYDS!

Such an amazing 6A class. Both midterms and final completely online, weekly quizzes also online (and tell you the correct answers after 1st attempt, even though you get 5 attempts). Doesn't take attendance. He is a confusing lecturer and hard to understand, but I just signed up for CLAS and never went to lecture ever. Got an A+ so easily.

EXTREMELY easy prof. No exam whatsoever. 1 HW per week, with HW answer literally at the end of textbook used in class. I took this class as a fun GE (as a physics major) knowing that he wouldn't add too much to my course load, but if you're a math major that need a rigorous hyperbolic geometry foundation, he is probably not your best choice.

Wasn't the best professor at teaching but gave exams that were exactly as the practice test making it very easy. I appreciated the easy A but if you want to learn everything fully, might not be the best.