Not too easy. Not too difficult.
Simic made this seemingly ungraspable concept of differential equations seem very real and manageable.
The variety of differential equations and the how vast math really is. It goes well beyond the equations we can actually put on paper and solve. I discovered how many physics equations are related to each other, and even though we don't necessarily know why, we can know how and more importantly how to solve them in order to predict outcomes.
Hours per week:
Advice for students:
Always go to the lectures and keep up with the topics. Make sure you study when you can, and take a workshop if you can.