First of all, 5 stars in Contents is hard. I think that does not make sence. This Course is just a piece of shit. The content is hard and changing EVERY year! Congretulations, this course is gone. You will learn Calculus and Linear Algebra from 0 in just FOUR Lectures! It's like a mission that COMP have to arrange some Math subject, and force you to do self-learn. What's next? R language. There is no connection between these three thing. At least this course have never tought.