7. Desargues’s Theorem

Kapitel in diesem Buch

1. Frontmatter i
2. Contents v
3. 0. Introduction and First Action 1
4. 1. Window Taping 11
5. 2. Drawing ART 25
6. 3. What’s the Image of a Line? 33
7. 4. The Geometry of R² and R³ 43
8. 5. Extended Euclidean Space 63
9. 6. Of Meshes and Maps 75
10. 7. Desargues’s Theorem 91
11. 8. Collineations 117
12. 9. Dynamic Cubes and Viewing Distance 145
13. 10. Drawing Boxes and Cubes in Two-Point Perspective 157
14. 11. Perspective by the Numbers 171
15. 12. Coordinate Geometry 211
16. 13. The Shape of Extended Space 225
17. Appendix G. Introduction to GEOGEBRA 237
18. Appendix R. Reference Manual 245
19. Appendix W. Writing Mathematical Prose 259
20. Acknowledgments 273
21. Bibliography 275
22. Index 279