Math 173A Y23 Homepage
Welcome to Math 173A!
Intro to Cryptology | SSI 2023
Math 173A Meeting Times (all meetings are online)
- Lecture MWF 9:00-10:50am (with Chris)
- Discussion section MWF 11:00-11:50am (Mondays and Wednesdays with Byron, Fridays with Xu)
Join these meetings through the Zoom link on the left. That is also where you will find recordings of the meetings.
Instructors
Instructor Information
Instructor: Christopher Davis
Email: daviscj@uci.edu
Office Hours:
Weeks 3-5: Tuesday 9am and Thursday 11am
TA Information
TA: Byron Osterweil
Email: osterweb@uci.edu
Office Hours: Wednesday 1:30-2:30pm
TA: Xu Zhuang
Email: xzhuang8@uci.edu
Office Hours: Monday 4pm-5pm
Course Updates
Announcements and updates will be sent by email and may also be listed below.
- 7/28/23- A Sample Final is now posted on the Week 6 page.
- 7/25/23- The median score on the midterm was 34/40, the mean score was 32/40. Comments are on Gradescope. Here are solutions Download solutions (there are multiple versions of the midterm, so your questions may be slightly different... please ask on Ed Discussion if you have any questions about these solutions or about how it would be different for your version.)
- 7/13/23- Our Midterm will be Week 4 Monday from 9:00-10:00am. See the Week 4 page for more details and for a Sample Midterm.
- 7/8/23- I had some Zoom difficulties during the Week 2 Friday class. Here are two videos from that material with the audio redone: Groups Links to an external site. (15:32) and Big O Notation Links to an external site. (7:53).