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 1/26 445

Applications of Inversion

• Read Ogilvy Chapter 4

Being thinking about Group Assignment 2

Wednesday 1/28 445

• Assignment 3 due
• Topic: Conics as loci of centers of circles

Reading:

• Ogilvy, chapter 5, pp. 56-59
• Ogilvy, chapter 6, pp. 73-78

Wednesday 1/28 487 Lab 4

• Lab 4. Conics
• Read GTC, Chapter 6, especially the last section.
• Group Assignment 2 Due Friday, 2/6
• As 4 Due Wed 2/4

Friday 1/30 445

• Tangent Circle Packing
  • Tangent trio notes
  • See JSP page for relationship between circle orthogonal to two circles and circles tangent to those two circle.
• Science News Link