How effective are these classes? I'm looking to refresh my memory of some of these topics.

Question

anonymous · Answer

I'm halfway through the course at this point and it's really good! I've been out of my undergraduate maths course for 4 years and not only is it a good refresher, it's teaching me lots of things that I didn't ever learn in my calculus education thus far.

beginnersmind · Answer

If you just need a refresh I suggest just using the notes and doing the problems. You can refer to the videos when something is unclear.

anonymous · Answer

They are effective but challenging. I took calculus 1 and 2 before doing this and still found it difficult at times.