I loved this class. Dr. Iqbal was so caring! You definitely could tell that he wanted students to do the best as possible. I watched all of Dr. Hallas' lectures, as well as some of Dr. Plotkin's. Together, I feel like the lectures were a very good indicator of what would be tested on quizzes and tests.

I never did a single textbook problem. You may or not need to as well. I took Dr. Iqbal's advice and focussed on redoing exams, quizzes, tutorials, clicker questions, etc.