If you need to take this class please take it with Jukka. He is by far one of the best profs I've had at UCLA and he is someone who truly cares about his students and wants them to succeed. He's very entertaining and kind; I was having a mental health crisis in the beginning of the quarter and he was very gracious with extending my deadlines. He also offerred extra credit for our midterms because of our class performance, and allowed us to drop one midterm if needed. The grading scale was either 1. midterm 1, midterm 2, final, or 2. midterm, HW, final. So make sure to do all of your homework because you might need to drop one midterm. He put in the extra work and more to make sure we were prepared for the exams and he made me enjoy math again. There were in class clickers, weekly homework, weekly in discussion quizzes, 2 midterms, and 1 final.