The lecture was so borrriiinnggg, homework problems were very easy....she went over a lot of easy problems in the class that make you think the exams will be very easy. But in reality, it was totally the opposite....there were too many tricky questions in the exams and lot...of readings. Also, she went over the materials that she won't even asked in the exams too slowww....and went over the important materials too fast so it's useless....Eventhough she is a nice teacher but her lecture was suck big time.....