The latest version of my lecture note is here (also the solution to the last review problem is updated). Starting from the second week, you will need the password to access it. The password will be sent to all students.

Click on this link to join piazza website for this course!

Our midterm will look like this one.

This is the solution to the midterm.

Finally everyone in this class has taken the final! Here is the solution to the final.

You are now able to see your scores to the homework, the midterm, and the final on the bcourse website. If you find anything not reasonable there, feel free to talk to me before next Tuesday.
## Homework

Problem Set 1. Solution to Problem Set 1.

Problem Set 2. Solution to Problem Set 2.

Problem Set 3. Solution to Problem Set 3.

Problem Set 4. Solution to Problem Set 4.

Problem Set 5. Solution to Problem Set 5.

Problem Set 6. Solution to Problem Set 6.

Problem Set 7. Solution to Problem Set 7.

Problem Set 8. Solution to Problem Set 8.

Problem Set 9. Solution to Problem Set 9.

Problem Set 10. Solution to Problem Set 10.

Problem Set 11. Solution to Problem Set 11.

Problem Set 12. Solution to Problem Set 12.

Problem Set 13. Solution to Problem Set 13.