Daily Log

The table below contains a summary of what is covered each class day, along with any computer files (e.g. Matlab files) that were used that day.

I will post the lecture notes that I write on the screen here. They may be useful in filling in your own hand-written notes after the fact. Please do not rely on them solely.

DateTopicsZoomNotes
4/25 Q and A
4/22 Tiny Projective Planes
4/20 Projective Geometry and Arithmetic
4/18 Numbers from Projective Geometry Video
Notes
4/15 Desargues and Pappus Video
Notes
4/13 Fundamental Theorem of Projective Plane Video
Notes
4/11 Projective Transformations Video
Notes
4/4 Worksheet: Tiled Plane
4/4 Projective Geometry; Duality Video
Notes
4/1 Projective Geometry Video
Notes
3/30 Elliptic Geometry Video
Notes
3/28 Elliptic geometry Video
Notes
3/25 Worksheet: Triangle area on spheres
3/23 Hyperbolic area Video
Notes
3/21 Worksheet: Triangle area in H
3/18 Properties of hyperbolic length Video
Notes
3/16 Hyperbolic length Video
Notes
3/14 Hyperbolic length Video
Notes
3/2 Hyperbolic length Video
Notes
2/28 Half plane model (2) Video
Notes
2/25 Half plane model Video
Notes
2/23 Parallelism/Hyperbolic Rotations Video
Notes
2/21 Parallelism Video
Notes
2/18 Hyperbolic Lines Video
Notes
2/16 Hyperbolic Geometry Video
Notes
2/14 Seiner Circles Video
Notes
2/11 Reflection about a Möbius Line Video
Notes
2/9 Cross Ratio Video
Notes
2/7 Fundamental Theorem of Möbius Geometry Video
Notes
2/4 Invariants; Möbius Transformations Notes
2/2 Invariants Video
Notes
1/31 Transformation Groups Video
Notes
1/28 Lifts Video
Notes
1/26 Stereographic Projection Video
Notes
1/24 Circular Inversion Video
Notes
1/21 Geometric Operations via ℂ Video
Notes
1/19 Parallel Postulates; Complex Numbers Video
Notes
1/14 Still More Euclid I Video
Notes
1/12 More Euclid I Video
Notes
1/10 Euclid Refresher Notes