Week | Assnm't Source | Chapter and pages | Comments, Web Sites to Visit, and other things |
1 | Flatland
Stewart |
Introduction, Preface, and Part I.
Prefaces and Ch 1 pp.1-7 |
(Activity and assignments on Flatland will follow next week.) Flatland
is available on the web.
Professor Ian Stewart "The Magical Maze: The Natural World and the Mathematical Mind" Tangram Information & Software (shareware) by S. T. Han |
2 | Flatland
Pedoe
Stewart |
Part II.
Preface and Chapter 1 (in part), Vitruvius, pp. 11-31. Ch.2 pp8-11; 13-16;16-24;24-26 |
Bring two congruent equilateral triangles to next class.
This might be a good time to visit Rug patterns and Mathematics exhibit plus... |
3 | Pedoe
Stewart |
pp. 258 (middle) - 261 (symmetry).
ch 7. pp 95-101;109-112 |
Thursday is Tessellation Day: Wear to class clothing that has a tiling
pattern on it.
You might want to visit this Tesselations site now . |
4 | Pedoe
Stewart |
pp. 44-46 middle; 66-69 middle. 72 bottom - 73 middle.(regular polygons)
Re-read p16-24 and ch 7. pp 95-101;109-112. |
Symmetry Day: Bring to class an example of a natural or synthetic physical object that has a non- trivial group of symmetries together with your description of those symmetries. You may bring either the physical object itself or a sketch of the object. |
5 | Pedoe
Barr Plato |
pp. 75-6; 261-267
pp. 1-10 The metaphor of the cave. |
Platonic and Archimedean solids, Plato, and Kepler.
The Platonic solids is an interesting site with Java viewers for interactive manipulation created by Peter Alfeld of Univ. of Utah. (Introduction to Topology) (On Handout.) |
6 | Pedoe
Barr Stewart |
pp. 265 - 267 , pp75-76 (again)
pp. 10 - 23 ch 11: pp159-166 |
(Semi-regular solids)
(Euler's formula, the torus) (Networks and Euler's formula) |
7 | Barr
Pedoe
Stewart |
pp. 23-31 ;
pp.108-119 pp. 173-177 pp. 273-284 pp13-18; pp 215-220 |
( The Moebius strip, orientability, and dimension.)
(Map Coloring.) Cartesian coordinates Flatland; the Fourth dimension introduced. Coordinates Lines and transformations |
8 | Barr
Pedoe Stewart |
pp. 23-39
pp. 273-284 pp 144-153 |
Repeat reading and New Surfaces- the Klein Bottle
Flatland; the Fourth dimension introduced.(repeated) A Visualization of 4d hypercube (Java applet). Topology- the moebius band and the Klein bottle |
9 | Barr
Pedoe
Stewart Zeno's Paradoxes |
pp. 62 - 72
pp 136-148 pp. 82-85 pp. 102-107 pp127-138 |
More about the Klein Bottle
More about the Torus. The Infinite (Zeno's Paradoxes and the infinite.) Finite and Infinite Sets |
10 | Barr
Stewart Pedoe |
pp. 78 - 84
pp. 149-154 pp148-155;174-179 pp82-92 middle |
Intro to Cross Caps and the Projective Plane
Another look at infinite sets. Constructing surfaces in general DaVinci and more on infinity |
11 | Pedoe
Barr A&S
|
pp. 44 - 58
pp. 78 - 84 pp 136-148 pp 1-3 pp 200-209 |
Scale and proportion. (Durer and perspective drawing )
Intro to Cross Caps and the Projective Plane (review) Turning a Punctured Sphere inside-out. (review) (Beginning to discuss configurations) Into Hyperspace. |
12 | Stewart
Pedoe
|
pp229-234
pp215-220 pp. 44 - 58 Sections 3 and 6. |
Adding the infinite and limits.
Linear Transformations (Projective Geometry) (Durer and perspective drawing) (Projection and Ideal elements) |
13? | Pedoe
A&S |
p. 134-138
p. 58-65; p. 173-184 Section 11. |
(Kepler's Planetary Theory) (Conics and cartesian geometry)
(Continuation of Projective geometry) (Durer, conics and perspective drawing cont'd.) (Cartesian & Projective geometry-Desargue again) (Desargue's Theorem) |
14? | Pedoe | pp.184-192 | (Euclid's Axioms) (Non-Euclidean Geometries)
(Drawing & projective geometry) |