445 Home Page

1. Week 01/05-09

2. Week 01/12-16

3. Week 01/19-23

4. Week 01/26-30

5. Week 02/02-06

6. Week 02/09-13

7. Week 02/16-20

8. Week 02/23-27

9. Week 03/01-05

10. Week 03/08-12

11. Week 03/15-19

Monday 2/16

Presidents' Day HOLIDAY

Wednesday 2/18 445

• Area of Spherical Triangles (again)
• Spherical cubes
• Class Notes (Foster)

Wednesday 2/18 487

• Lab 7 - Sterographic Images of Polyhedra
• Assignment 6 Due Wed 2/25

Friday 2/20 445

Midterm on Circles and Spheres

Study Material

• Class Notes, including student notes and group assignment 2.
• Study Questions about Spheres
• For circles, there is a wealth of examples in web pages for previous years of 445, for example this link for review in 2002.Two caveats: (1) ignore for now anything that talks about the P-model or the Poincare model. (2) in 2003, the topics between 444 and 445 were arranged quite differently, so this is a less good model than 2002 and 2001.