Differential Equations
Math 244, Spring 2012

Textbook for Spring 2012

The text is the same that we have used for several semesters. There are a couple of different versions of the 9th edition (see below).

Elementary Differential Equations and Boundary Value Problems, by William Boyce and Richard DiPrima (9th Edition)

TEXT NOTE: If you're getting this on your own, you may choose to get the version without Boundary Value Problems (only a few dollars difference). Links on Amazon.com:
With Boundary Value Problems
The text without Boundary Value Problems
There also is an optional Student Solution Manual Available (typically, these have more detailed solutions to odd numbered problems)
We'll generally be covering topics from Chapters 1-7 except Chapter 4. Chapter 7 is done as time permits.

For Exam 1, we may not use any notes or a calculator. You may start a few minutes (15 minutes) early, although the exam should take 50 minutes or less.
Summary of Material (Chapter 1, Sections 2.1-2.7) (Corrected the definition of the Bernoulli Equation)
Review Questions
Review Solutions (Updated to correct the tank mixing problem and missing Bernoulli problem).

Exam 2 will cover sections 3.1-3.7.

Exam 3 will cover sections 6.1-6.6 and 5.1-5.4.

Summary of Ch 7 and 9. The other section summaries are listed above.
Course overview on one page
Final Exam Review Questions There were typos in 6, 12 and 21(c) (Corrected in the solutions below).
Review Solutions (Updated to correct #6)