Like previous editions, this revision is written from the viewpoint of the applied mathematician, focusing both on the theory and the practical applications of Differential Equations as they apply to engineering and the sciences. The text is intended for a sophomore/junior level course in Ordinary Differential Equations that is taught in departments of mathematics and engineering with a calculus prerequisite. Take advantage of a valuable opportunity

When you purchase this new Course Advantage Edition of Boyce & Diprima's Elementary Differential Equations and Boudary Value Problems, 7/e, you'll have all the resources you need to succeed in your course. The Course Advantage Edition gives you a CD-ROM with powerful ODE Architect modeling software and a special registration password that connects you to an array of Web-based Learning tools.

The CD-ROM includes:

• The award-winning ODE Architect software. The software's 14 modules enable you to build and solve your own ODEs, and to use simulations and multimedia to develop detailed mathematical models and concepts in a truly interactive environment.
• The ODE Architect Companion. The Companion extends the ideas featured in each multimedia module.
• Student solutions Manual. This electronic solutions manual contains selected problems from th textbook.
• An electronic version of the entire Seventh Edition. The electronic version of the text features hyperlinks for navigation, as well as hyperlinks to the ODE Architect software and the Student Solutions Manual.

The Web-based learning tools include:

• Review & Study Outlines. The Chapter Review Outlines will help you prepare for quizzes and exams.
• Online Review Quizzes. The quizzes enable you to test your knowledge of key concepts and provide diagnostic feedback that references appropriate sections in the text.
• PowerPoint Slides. You can print these slides out for in-class note taking.
• Getting Started with ODE Architect. This guide will help you get up-and-running with ODE Architect's simulations and multimedia.