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Fundamentals of Differential Equations and Boundary Value Problems (6th Edition) (Featured Titles for Differential Equations) 6th Edition pdf下载
Fundamentals of Differential Equations presents the basic theory of differential equations and offers a variety of modern applications in science and engineering. Available in two versions, these flexible texts offer the instructor many choices in syllabus design, course emphasis (theory, methodology, applications, and numerical methods), and in using commercially available computer software.
Fundamentals of Differential Equations, Eighth Edition is suitable for a one-semester sophomore- or junior-level course. Fundamentals of Differential Equations with Boundary Value Problems, Sixth Edition, contains enough material for a two-semester course that covers and builds on boundary value problems. The Boundary Value Problems version consists of the main text plus three additional chapters (Eigenvalue Problems and Sturm-Liouville Equations; Stability of Autonomous Systems; and Existence and Uniqueness Theory).
This book, paired with it's solution manual, was clear enough that it got me an A in my Elem. Differential Equations class at a state university. The class I took was online and the instructor offered no notes or video lectures for the class, just homework assignments. The solutions manual that goes with this book is by far the best solutions manual I've ever seen. It actually goes from start to finish on how you work out most of the problems. You may have to research some math from previous math classes to figure out how they got to one step in the solution, but it's never anything major. Some things you'll need to know to solve some equations is partial fractions decomposition, and how to integrate by parts twice. Now, if only I can find a calculus 1-3 book that has a book/solutions manual combo just as good as this one to use as a future reference!
For those who have to take Differential Equations in a high reputation college where mathematical courses are very rigorous, this is the perfect textbook to study with. I have seen no other textbook where concepts and solved exercices are well explained. Its price is really worth it. I would buy it again if I could. Thanks to this book, I could pass my Differential Equations course and sometimes I like to read it again, even though I already pass this course many many years ago.
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