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 1/12 445

Apollonian Circles

• Assessment of Assignment C
• Harmonic Division
• Apollonian Circles
• Orthogonal Pencils

Group Assignment I

• Draft 1 due 1/21
• Draft 2 due 2/4

Wednesday 1/14 445

• Assignment 1 Due
• Assignment D due Friday 1/16 - review problem

Inversion Images

• Images of Lines
• Images of Circles
• Notes

Wednesday 1/14 487

Lab 2: More Inversion -- Apollonian circles and images of lines and circles

GTC supplement: Updated Files for Chapter 10. Not needed for lab.

Friday 1/16 445

Inversive Geometry as a non-Euclidean Geometry

• Invariants
• Applications to Euclidean Geometry