Reviews of professor Yongtao Cheng

Rating: 2.0/5, difficulty: 5.0/5
Her teaching was difficult to understand and the exams were graded harshly. She's clearly knowledgable about the subject and it seems she wants students to do well. Overall though, would not recommend unless you're really good at Calculus. ((The textbook is more of a resource than something you REALLY need))

Rating: 1.0/5, difficulty: 3.0/5
Awful teacher, has non idea what shes teaching. All she does is copy notes onto the board from a notebook. Told us the $75 textbook was required when we never used it. Dont take her class.

Rating: 3.0/5, difficulty: 3.0/5
Hard to understand however she's very knowledgable on the subject. Could improve in her teaching skills however if you utilize your resources you should pass.

Rating: 2.0/5, difficulty: 4.0/5
Although Yongtao is knowledgeable, her teaching style is mediocre at best. She just reads notes word-for-word from a piece of paper and copies them onto the whiteboard. Very few example/practice problems are done in class. I never used the textbook. If I'm being honest, you might as well skip class and learn with Kahn Academy or something like that