Additional Materials A Solutions Manual for students in which all odd-numbered exercises are solved. An Instructor's Resource Manual containing detailed suggestions together with additional materials, exercises, experiments, data sets, and projects. New suggestions, too late to appear in the Instructor's Resource Manual, for Chapters 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12. (Last updated 2/11/99.) Web-based Are You Ready For ODEs? (Last updated 12/20/98.) Free DOS-based computer programs developed for this differential equations course which may be downloaded.