My review cannot express how incredible a quarter it was with Professor Razavi, who was able to teach concepts that are relatively difficult in such a way that you became fluent in them. In lecture, he would go over derivations and examples, which were extremely useful for homework. Not to mention that he has a recorded playlist on Youtube, which goes covers the same derivations in lecture. I will say that his lecture examples were more abundant and he tends to go more in-depth in person.

He provided two practice exams for the midterm and final. All four were helpful. In my opinion, the midterm was a more difficult homework, but still manageable, problems. The final wasn't too bad; it was tricky but fair. The exams are open book and open notes, so I recommend doing as many examples as possible, that way you can reference them if you get stuck.

Great quarter, Razavi is the GOAT.