# Welcome

Welcome to the Spring 2019 iteration of CIS 160!

If you're new here, welcome!

If you're looking to get started with LaTeX, grab our LaTeX Setup Guide to get started!

We have a course Piazza page.

We have a course Gradescope. It will be used for homeworks. The entry code is **9WB22D**.

For administrative questions and concerns, please email cis160@seas.upenn.edu.

## Topics

The course will cover at least some of the following topics (not necessarily in this order and not all-inclusive). See lectures for additional information.

- Mathematical notation (sets, functions, operations, and relations): meaning and manipulation
- Mathematical proofs: informal but rigorous
- Combinatorics (counting techniques)
- Discrete probability
- Graph Theory

## Grading

Grading will be weighted with the following breakdown:

- 20% - Homework
- 10% - Recitation Attendance
- 14% - Midterm 1
- 14% - Midterm 2
- 14% - Midterm 3
- 28% - Final

Your lowest homework grade will be dropped when calculating final grades.

## Textbook

There is no required or recommended textbook for this course. A textbook that can be referred to for extra reading is ''Mathematics: A Discrete Introduction'' by E. A. Scheinerman. Detailed lecture notes will be posted on this website, typically in advance of the lecture.