Differential Equations
Math 244, Spring 2005

First Day Handouts

• A First Course in Differential Equations with Modeling Applications, by Dennis Zill Please be careful if you're picking this up on your own- You might make a note of the ISBN number.
• Course Syllabus
• Course Calendar
• First set of Homework Problems (to Exam 1)
• Homework Assignments to Exam 2
• Homework Assignments to Exam 3
• Last Set of Homework Assignments
• Homework to Replace Chapter 8
• SOLUTIONS TO LAST HOMEWORK

Other Handouts, by Section

• Quiz 1
• Project 1: Deception Pass
• A Summary of Autonomous D.E.s (Section 2.1)
• Chapter 4 Handouts
1. Section 4.1 Extra problems
2. An Example in Detail: Are t and |t| linearly independent?
3. The Theory of nth order Linear Equations: A Summary
• Section 4.3 Handouts
1. Summary of Complex Numbers
2. Homework: Complex Numbers
3. Homework Solutions
4. Summary of Linear, Homogeneous Differential Equations with Constant Coefficients
• Chapter 7 Handouts
1. Table of Laplace Transforms
• Chapter 6 Handouts
1. The "Brute Force" technique for Power Series, about an Ordinary Point
2. Worked Examples: About Ordinary Points, and About Regular Singular Points
• Chapter 8 Handout
1. Linear Systems and Homework to Replace 8.2, 8.3
2. Homework Solutions
3. Poincare Diagram

Exam Handouts

• Exam 1 Review Questions
• Exam 1 Review Solutions
• Integration Practice Solutions
• Exam 2 Review
• Exam 2 Review Solutions
• Exam 3 Review Questions
• Exam 3 Review Solutions
• Solutions to the Tank Mixing Problems (Exam 3)
• Summary of M244

Maple Examples

• Some common commands in Maple (Not a worksheet- Open this in your browser
• An explanation of Homework 1 (Not a worksheet- Open in your browser
• Worksheet Example for Chapter 1.1 (Use for problems 55, 56)
• Maple Worksheet- Section 2.1. This shows how to plot Direction Fields
• Maple Worksheet- Section 2.2. Homework problems 33-36 and 48 are explained.
• Maple Worksheet- Section 2.3, Problem 49
• Maple Worksheet- Section 3.3, Problem 9
• Maple Worksheet - Section 3.3, Problem 10