John A. Gemmer


MTH 225

Spring 2025

Instructor: John Gemmer
Office: Manchester #388
E-mail: gemmerj@wfu.edu

Office Hours: T 1-3, W 1-2, Th 1-3,
Lecture: MWF: 9:00-9:50, Manchester-Kirby B02
Textbooks: See syllabus.

Course Handouts:
1. Syllabus: (.pdf)
2. Homework Policy: (.pdf)
3. Example Homework Solutions: (.pdf )

Quiz Solutions:

Exam Solutions:

Lecture Notes:
1. Lecture #1: (Solving Linear Systems) (.pdf)
2. Lecture #2: (Complex Numbers) (.pdf)
3. Lecture #3: (Modular Arithmetic and Fields) (.pdf )

Homework Assignments:
1. Homework #1 (.pdf)