Exercise 1
Exercise 2
Exercise 3
Exercise 4
Exercise 5
Exercise 6
Exercise 7
Exercise 8
Exercise 9
Exercise 10
Exercise 11
Exercise 12
Exercise 13
Exercise 14
Exercise 15
Lecture 0&1
Lecture 2&3
Lecture 4&5
Lecture 6&7
Lecture 8&9
Lecture 10&11
Lecture 12&13
Lecture 14&15
Lecture 16&17
Lecture 18
Lecture 19&20
Lecture 21&22
Lecture 23
Lecture 24&25
1. Abstract of Gauss 1825 paper on surfaces
2. Exercise 3.36 参考答案
3. 期中考试参考答案(部分)
4. GeometryPhysics-Sanya
4. 最后一次作业