I didn't go to any of the lectures this quarter but the online quizzes were easy. The professor was almost impossible to understand so you have to self-learn to do the homework but the grading is super easy so it's a trade off. I would do the homework little by little throughout the week because it gets a lot to wait until Saturday.

I never really attended his lectures. The combination of his fast-paced lectures and his heavy accent made them hard to follow along, so I self-taught the entire course. However, I will say that the exams themselves were very fair, easy even, (there were five throughout the quarter and he dropped the lowest score) and so I did well in the class.

Basically a terrible lecturer but so easy to pass the class. Don't go to lecture, do the homework problems, review the slides, and do the practice midterm problems. Midterms are super easy, no reason anyone shouldn't get an A in the class.

All tests are take home and online so it's the freest A ever. Lectures are confusing and his accent is difficult to understand. You won't learn much.

I took 4A and it was a super easy A. Professor has a super thick accent and his lectures are practically useless, but all tests are online and there is no midterm or final. Additionally, your lowest test score is dropped. I would recommend CLAS for this class if you can't understand the lectures.

Professor Labutin teaches Math 4A extremely well, once you get past his heavy accent which usually happens after the second or third week of lecture, the class becomes super easy as 90% of the class is just repeated applications of the reduced-row echelon form which is introduced in the very first lecture. Overall, his class is was super enjoyable.