Reviews of professor David Wen

Rating: 4.0/5, difficulty: 3.0/5
He isn't a bad teacher at all. Maybe things have changed since his last semester teaching, but he seems like a pretty standard math teacher. Nobody in class seems to be particularly struggling, and he's flexible when it comes to office hours and due dates.

Rating: 5.0/5, difficulty: 5.0/5
Hes a really good teacher and his lectures are easy to follow along cause he write everything on the board and talks after hes done writing. He gives lots of examples too and answers all questions. He gives homework every week but if you need an extension hell give it. Quizzes every week super easy. Gives test and quiz solutions and explains.

Rating: 2.0/5, difficulty: 4.0/5
so David's a funny guy & def a math god but this man destroyed my hopes for a mathematical future. prep for quizzes every week & tests that are unreasonably difficult. He gives you some points for things when he knows you tried but the questions on he tests & quizzes you on are just terrible. I knew the content but didn't stand a chance on exams

Rating: 4.0/5, difficulty: 4.0/5
He's a cool guy, with lots of quizzes to keep you in line. Calc isn't a class that you can skip frequently and do in well in, so actually try. Also, he tries to show all the derivations, which I liked, although they can be a bit confusing.

Rating: 4.0/5, difficulty: 3.0/5
David's a great professor, really focused on giving you examples and homework to prep for exams with. Calc II by definition is a hard class, but he found ways to make it more understandable. Be prepped for weekly quizzes (usually on Tuesdays) but they are very doable and give you an idea of how you are actually doing in the class.