LOVED Professor Koffi. Prepare to go to office hours frequently as his problem sets are relatively difficult compared to what you learn in class, but once you do the tests are a breeze. This was one of my favorite classes and Professor Koffi is an absolute sweetheart who cares so much about her students. Absolutely recommend taking a class with him!

A combination of bad handwriting and an accent makes it slightly difficult to keep up. If you zone out for a minute you are done for and might as well leave and just watch the recording later. He is super nice though and a very genuinely caring teacher who remembers peoples' names and cares that we understand things well. He was accommodating of me not being able to come to live lectures on days I had work even though he asked us to come to live lecture. He did assign over 100 problems a week (lots of which were the challenge problems which would take 10x as long) but that might be because it was summer (6 weeks).

I took Multivariable Calculus with Professor Koffi, and the class was a joy. The course required effort to be put in, watching the lectures and doing homework ahead of time. Koffi gave lots of great online resources and was always available to help answer questions. Be ready for content-rich tests.

Koffi is very intelligent and caring, but so intelligent sometimes it is hard to understand what he is saying. COVID online classes were easier because they were recorded and you could rewind. Multivariable Cal is hard but koffi made it very easy. He genuinely cares about students and multi. Will take him again if I have to.

Great lecturer. Engaging course. Homework assignments were heavy but I learned a lot from this class. Will take him again.

Prof. K is solid professor for multivariable calculus. Koffi has so many resources from making his own youtube videos, his recorded lecture videos, and other notes/problems just in case. He also always asks in lecture if people understand and is easy to reach outside class. Made Math 32a so much more bearable.

TAKE HIM! Professor Koffi is so good. I took him during the summer and I'm meh at math, but still understood it! He's really kind and always makes time to explain things to people, and doesn't say the typical "we're wasting time, just read the textbook to understand". He truly cares us, you can tell. The homework was a bit intense, but that's since it does help to build a better foundation and the exams are usually easier than the homework he assigns. It was a bit fast, but that was since it was summer, I'm sure. I'd take him again in a heart beat! Accent is a bit hard tp understand if you aren't used to it though- but you get used to it after a few weeks or so.

Koffi's lectures are pretty easy to follow. I sometimes complain that he goes over a concept for too long, but that can be good for some people. Pretty available for whenever you need extra help. Homework assignments are heavy. PLEASE don't save them for the last day. Overall solid professor and I wouldn't mind having him again.

Im selling the textbook for this class for $20 plus shipping, or you can offer something lower, if it hasn't sold yet, I might take it! email me: *************

I’ll start off by saying that math is not my strongest subject. I’m not sure if it’s because everything is remote and my adhd goes haywire because of the constant screen time, but I’ve found it take me loads longer to master the material. Luckily Professor Koffi is extremely helpful and understanding when it came to his students. I found his lectures moved very fast and could be confusing at times so I found it helped to follow along in the textbook. His exams were relatively easy as long as you’ve been keeping up with the material. The only downside of the class is the HW, there’s loads of it and a good portion of the questions were usually more difficult than the exam questions. With that being said, I preferred having more challenging HW than more difficult exams. Being able to take the time to work through the problems and ask questions during office hours helped me actually learn the material. Highly recommended