This page contains links to pdf documents and software related to Physics 235.

**"Variation Principles in Classical Mechanics",**D. Cline. Available in pdf format.

- Chapter 1
- Chapter 2
- Chapter 3
- Chapter 4
- Chapter 5
- Chapter 6
- Chapter 7
- Chapter 8
- Chapter 9
- Chapter 10
- Chapter 11
- Chapter 12
- Chapter 13

Homework Assignments:

- Homework set # 1, due September 3, 2021 (solutions)
- Homework set # 2, due September 10, 2021 (solutions)
- Homework set # 3, due September 17, 2021 (solutions)
- Homework set # 4, due October 1, 2021 (solutions)
- Homework set # 5, due October 8, 2021 (solutions)
- Homework set # 6, due October 15, 2021 (solutions)
- Homework set # 7, due October 30, 2021 (solutions)
- Homework set # 8, due November 6, 2021 (solutions)
- Homework set # 9, due November 13, 2021 (solutions)
- Homework set # 10, due December 4, 2021 (solutions)

Extra Credit Homework Assignments:

- Extra Credit Homework set # 1, due September 25, 2020
- Extra Credit Homework set # 2, due November 27, 2020
- Extra Credit Homework set # 3, due December 18, 2020

Final Paper:

Practice exams:

- Practice Exam # 1 (solutions)
- Practice Exam # 2 (solutions)
- Practice Exam # 3 (solutions)
- Practice Final Exam (solutions)

Exams:

- Equation Sheet
- Exam # 1 (solutions)
- Exam # 2 (solutions)
- Exam # 3 (solutions)
- Final Exam (solutions)

Links and pdf documents are added on a regular basis to this page.

Links to solutions of homework assignments and exams are added to this pager after the due/exam dates.