Reviews of professor Sergiy Kiselyov

Rating: 5.0/5, difficulty: 3.0/5
Mr. K is awesome. His accent isn't too bad, and his knowledge of Pre-Cal was excellent. He was able to slow down or speed up depending on the class. His homework consisted of 14 problems and a quiz (neither for a grade, and then to start each class he'd give a 3 question quiz to test your understanding (for a grade). He also gives partial credit.

Rating: 2.0/5, difficulty: 1.0/5
His accent is pretty difficult to understand; you will be fine if you are good at math before taking his class. Grading is very straightforward but overall, he is my least favorite math professor I've ever had just because he is not good at answering questions and his handwriting is hard to read. i thought I would be fine bc of RMP but nah.

Rating: 4.0/5, difficulty: 5.0/5
I have to unfortunately drop this class but overall Professor Kiselyov is pretty cool and knows what he is talking about in Plane Trigonometry and has a sense of humor. So I would recommend if you are good at math or any kind of Trig because I wasn't and I paid dearly for it.

Rating: 5.0/5, difficulty: 1.0/5
One of the best teachers I've had, in general. His accent is strong at first, but you get used to it. Homework and quizzes online are not for grades BUT they WILL help you. As long as you do them, you should have no problem with the in class quizzes.