**Instructor: ** Prof. Cleary

**E-mail: ** scleary (at sign) ccny.cuny.edu

**Office: ** Marshak 301

**Phone: ** 650-5122

**Office Hours: ** see webpage here for up-to-date office hours.

**Text: ** Pressley, 2nd edition, Elementary Differential Geometry, ISBN-10: 184882890X
ISBN-13: 978-1848828902, Springer. And E. Abbott Abbott's Flatland, available online free in many places.

** Course documents: **

- Course information sheet for A6100 with grading policy and course learning outcomes (pdf)
- Course information sheet for 46100 with grading policy and course learning outcomes (pdf)

**Announcements: **2

- Tuesday, Feb 8th: Friday classes meet instead of Tuesday classes, so we do not have class.
- The process for CCNY students to get Mathematica is described here. The CUNY site license allows free student use of the full version.
- Note: we will be using the 2nd edition of Pressley (the current one.) The title is in red letters on the cover, whereas the old edition had blue letters for the title, an easy way to tell them apart.
- First class meets Feb 1st, in the Artino classroom in NAC 1511E. It is a little hard to find and involves going down a long cinderblock cooridor.
- E. Abbott Abbott's Flatland is available online free in many places, for example here

**Other Links **