What This Document Is
This document is a study guide for the second exam in Intro to Discrete Math (CS 2050) at Georgia Tech. It’s designed to help students review key concepts and notation covered in the course leading up to the exam. It serves as a concentrated reference for topics likely to be assessed.
Why This Document Matters
This study guide is valuable for any student enrolled in CS 2050 preparing for the second exam. It’s most useful during the final review period, helping students quickly recall definitions, notations, and core ideas. It exists to consolidate information and highlight areas needing further study.
Common Limitations or Challenges
This study guide is *not* a substitute for attending lectures, completing assignments, or reading the textbook. It provides a summary, but doesn’t offer in-depth explanations or practice problems beyond what’s explicitly listed. It won’t teach you the material; it assumes you’ve already been exposed to it.
What This Document Provides
This study guide includes concise overviews of the following topics:
* Set notation (list and builder notation)
* Subsets, power sets, and cardinality
* Cartesian products
* Set operations (intersection, union, difference, complement)
* One-to-one and onto functions, bijections
* Floor and ceiling functions
* Function composition
* Linear search and binary search pseudocode
* Greedy algorithms
* Big O notation with a witness example
* Time complexity analysis of pseudocode
This preview does *not* include detailed examples, proofs, or practice problems. It does not cover all topics from the course, only those specifically included in the guide. It also does not provide solutions or step-by-step instructions for solving problems.
