1 Introduction
 1.1 syllabus
2 study notes
 2.1 Solving pendulum example, lecture Nov 30l 2017
 2.2 Solving example 7.8, Textbook, page 554, using graphical method
 2.3 cheat sheets
3 Discussions
 3.1 week 14, my solution to first problem
 3.2 week 10
 3.3 week 11 NOV 12 to NOV 18
4 Exams
 4.1 First exam
 4.2 Second exam
 4.3 Final exam
5 practice exams
 5.1 practice first midterm exams
 5.2 practice second midterm exams
 5.3 practice exam for finals
6 HWs
 6.1 HW 1
 6.2 HW 2
 6.3 HW 3
 6.4 HW 4
 6.5 HW 5
 6.6 HW 6
 6.7 HW 7
 6.8 HW 8
 6.9 HW 9
 6.10 HW 10
 6.11 HW 11
 6.12 HW 12
 6.13 HW 13
7 Quizzes
 7.1 Quizz 1
 7.2 Quizz 2
 7.3 Quizz 3
 7.4 Quizz 4
 7.5 Quizz 5
 7.6 Quizz 6
 7.7 Quizz 7
 7.8 Quizz 8
 7.9 Quizz 9
 7.10 Quizz 10
 7.11 Quizz 11