Not too easy. Not too difficult.
I recommend this course, like I do for all courses. for a simple reason that I already answered in the last paragraph, which shows that everything we learn in our life, will be useful one day or another. Anyway, this subject is one of important subject I learned
this course is about a fusion of ideas and science corners. In other words, it's not the classic math which lead to a complex or a simple result, and those result should be translated to be applicable on the science field, and that's one of the translator tools.
Hours per week:
Advice for students:
I advice everyone to focus a lot in this subject, even if they are taking it virtual ( in coursera or udemy for example). this kind of courses is very important for those who are fans of science.