*Oct 16:*Revised term papers are due**Monday, Oct. 23**(not Oct. 20 as previously announced).*Oct 1:*Tomorrow's office hour**(Oct. 2)**will be at 2, not 3.*Sep 17:*Tomorrow's office hour**(Sept. 18)**will be at 4:20, not 3 (nor 4:00, as previously stated here). Probably I will also be around between 2 and 3.*Sep 14:*Next Math Club meeting,**Sept. 19**(ODE spectrum and zeta function)-
*Aug 30:*- The Tuesday office hour will be 1:00-1:50 (not 3:00-3:50 as on the handout).
- Office hours begin
**Friday, Sept 8**.

- Course handout
- Chapter 1 exercises
- Please see my home page for up-to-date office hours.
- Track your grades on eCampus
- Summary of axioms, definitions, and theorems ._. misprints
- Review exercises for Chapter 2 (a correction to the textbook)
- Policies about term papers (subject to change) ._._. Guidelines for authors ._._. MAA Reference Guide
- Help from ITS about how to put math content into a wiki, or attach a file to it.
- Information from University Writing Center
- Proof of Proposition 3.13
- Preview of midterm exam.
- Preview of final exam.
- Excerpt from Halsted's report on Dehn's
models (G. B. Halsted, Science 14 (1901) 705-717).
The missing words at the beginning are
- Manning says, p. 27: "The three hypotheses give rise to three systems of geom-"

- Teams ._._. See Spring 2009's most enthusiastic team.

- Spring 2017
- Fall 2016
- Fall 2015
- Fall 2014
- Fall 2013
- Spring 2013
- Spring 2011
- Fall 2010
- Fall 2009
**(Homework solutions will be visible here after the due date.)** - Spring 2009 ._. Note that the point value of the final exam was larger that time.

[These links start out pointing to previous semesters' notes. They will be replaced as I make revisions.]

- Chapter 1 (updated)
- Chapter 2 (no changes needed)
- Chapter 3 (updated)
- Chapter 4 (no changes needed)
- Chapters 5 and 6
- Interlude: Arc Length and Riemannian Metric Geometry
- Chapter 7

- Chapter 1 (updated)
- Chapter 2 (no changes needed)
- Chapter 3 (updated)
- Chapter 4 (no changes needed)
- Chapters 5 and 6
- Interlude
- Chapter 7

- Week 1 (Introduction and Chapter 1) (updated)
- Weeks 2 and 3 (Chapter 2) (updated)
- Weeks 4 and 5 (Chapter 3, betweenness part (and Chapter 8)) (updated)
- Weeks 6 and 7 (Chapter 3, remainder) (updated)
- Weeks 8 and 9 (Chapter 4) (updated)
- Weeks 10 and 11 (Chapters 5 and 6)
- Weeks 12 and 13 (Chapter 7)
- Weeks 14 and 15 (Appendix A (and Chapter 8))

- MacTutor History of Mathematics Archive (University of St. Andrews)
- Evans Library mathematics course guide
- University Writing Center
- David Borthwick's lecture on hyperbolic surfaces

Go to home pages: Fulling ._._. Calclab ._._. Math Dept ._._. University

e-mail: fulling@math.tamu.edu