Not too easy. Not too difficult.
If you do not understand math very well please don't take this he moves very fast and doesn't help you very often.
I gained barely anything from his class please if you want to learn a lot take it with another teacher.
Hours per week:
Advice for students:
TAKE NOTES! But also always ask questions if you do not understand he will let you give up easy but do not do that please for your own self !