Product Description
This tutorial provides students, mathematicians, engineers, and scientists with a foundation for using Mathematica's power. With this book users can experiment with graphical representations of functions and gain visual insight into abstract mathematical problems. This book should be of interest to anyone using the computer algebra system Mathematic in their calculus, linear algebra, or differential equations course. ... Read more

Product Description
Liberal Arts mathematics books often cover much more material than can be addressed in a one-semester course. Karl Smith has created a solution to this problem with his new book: THE NATURE OF PROBLEM SOLVING IN ALGEBRA. Loyal customers of Karl Smith's books laud his clear writing, coverage of historical topics, selection of topics, and emphasis on problem solving. Based on the successful NATURE OF MATHEMATICS text, this new book is designed to give you only the chapters and information you need, when you need it. Smith takes great care to provide insight into precisely what mathematics is--the nature of mathematics--what it can accomplish, and how it is pursued as a human enterprise. At the same time, Smith emphasizes Polya's problem-solving method throughout the text so students can take from the course an ability to estimate, calculate, and solve problems outside the classroom. Moreover, Smith's writing style gives students the confidence and ability to function mathematically in their everyday lives. This new text emphasizes problem solving and estimation, which, along with numerous in-text study aids, encourage students to understand the concepts as well as mastering techniques. ... Read more

Product Description
As photonics and materials science span new horizons, it is paramount that one's mathematical skills be honed. The primary objective of this book is to offer a review of vector calculus needed for the physical sciences and engineering. This review includes necessary excursions into tensor analysis intended as the reader's first exposure to tensors, making aspects of tensors understandable at the undergraduate level. A secondary objective of this book is to prepare the reader for more advanced studies in these areas.

Contents

- List of Examples and Applications
- List of Figures
- Preface
- Acknowledgments
- Introduction
- Vector Algebra Review
- Elementary Tensor Analysis
- Vector Calculus Differential Forms
- Vector Calculus Integral Forms
- Appendix A: Vector Arithmetics and Applications
- Appendix B: Vector Calculus in Orthogonal Coordinate Systems
- Appendix C: Intermediate Tensor Calculus in Support of Chapters 3 and 4
- Appendix D: Coordinate Expansions of Vector Differential Operators
- Glossary
- Index ... Read more

Product Description
This is a follow-on to Andy's first book - Understanding the FFT.It presents the fundamental mathematical notions underlying the DFT and FFT at essentially the same level as the first book.It goes on to illustrate applications of the FFT it instrumentation, audio and image enhancment (2-dimensional FFT), developing necessary peripheral techniques along the way. ... Read more

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Applied Delay Differential Equations is a friendly introduction to the fast-growing field of time-delay differential equations. Written to a multi-disciplinary audience, it sets each area of science in his historical context and then guides the reader towards questions of current interest.

Product Description
Summary: The MathXL(R) Tutorials on CD delivers all of MathXL's algorithmically generated practice exercises in an off-line format. Exercises are correlated at the objective level to the exercises in the textbook, and each exercise is accompanied by an example and a guided solution designed to involve students in the solution process. Selected exercises may also include a video clip to help students visualize concepts. The software provides helpful feedback for incorrect answers and can generate printed summaries of students' progress. Not available for courses in Calculus and Statistics. Visit www.mathxl.com for more information or contact your sales representative for more information. ... Read more

Customer Reviews (12)

excellent and easier
It was amazing the way I bought and get my book ship to me at least 72hours. I have really appreciate it.

Paul

Excellent Pre-calc Book
This was actually a decent book it was very detailed and the DVD for the end chapter questions to show them step by step was very helpful when I took this class online.

Good Basic Math
Great overview of Trig concepts and a good review of algebra! Definately a book I will keep in my personal library!

Blitzer pre cal book
This book was nearly half the price at my university, it was in GREAT condition, as much as i hate my math class this book has helped me so much.

excellent quality--slow delivery
The product was perfect.The price was comparable.the only thing that needs to be improved is shipping time.It took at least 10 days from ordering until shipping.When waiting for a college textbook--that's a long time.We had to go and buy another one from the college book store and then hurry up and return it.Books ordered from e-bay on the same day arrived at least 7-10 days earlier. ... Read more

Product Description
Precalculus presents the course as it was intended to be taught, providing students with an integrated review of algebra and trigonometry while focusing on essential calculus concepts. Faires and DeFranza wrote this book because they believe students too often leave a precalculus class unprepared to go on to calculus. Although students who complete a precalculus course generally have had plenty of algebra and trigonometry review, they often lack the grounding in analysis and graphing necessary to make the transition to calculus. Faires and DeFranza's PRECALCULUS concentrates on teaching the essentials of what a student needs to fulfill their precalculus requirement and to fully prepare them to succeed in calculus.This streamlined text provides all the mathematics that students need--it doesn't bog them down in review, or overwhelm them with too much, too soon. And the authors have been careful to keep this book, unlike many of the precalculus books on the market, at a length that can be covered in one term. ... Read more

Customer Reviews (18)

Sucky Service
I expected and PAID to have this book by 8.20.10and one week later (today being 8.27.10) the book is still labeled as "shipping soon" I paid expidited shipping and the book has yet to arrive, nor do i have any information about it.I need this book to get homework done, and it still hasnt arrived. !!!DO NOT ORDER FROM THIS PERSON!!!

Simple and to the Point
I really liked this book and I am hanging onto my copy as I advance into Calculus. This book doesn't waste time with alot of extra nonsense jargon and gets right to the point with formulas, etc. I think it is imperative to get the student solutions manual with it for further explanation of some problems if needed.

If it wasn't mandatory to buy I wouldn't ...
I have an A in this class right now, with a 4.0 cumulative GPA.That being said, this book is horrible.It and the solutions manual aren't very helpful. I guess I am just supposed to know this stuff already.There is a lot more researching and questions being ask than normal, just to understand the steps they are taking in the book that is supposed to be assisting you while you are learning

Poor solutions
This relies on the assumed fact that you know all the algebra in the problems. It is very poor in step by step instruction.

All the information needed in a compact size!
This book covers all the topics and has plenty of practice problems and yet it's barely an inch thick!Why isn't every instructor using this book? ... Read more

Product Description
This volume introduces some basic theories on computational neuroscience. Chapter 1 is a brief introduction to neurons, tailored to the subsequent chapters. Chapter 2 is a self-contained introduction to dynamical systems and the bifurcation theory, oriented toward neuronal dynamics. The theory is illustrated with a model of Parkinson's disease. Chapter 3 reviews the theory of coupled neural oscillators observed ghroughout the nervous systems at all levels; it describes how oscillations arise, what pattern they take, and how they depend on excitory of inhibitory synaptic connections. Chapter 4 specializes to one particular neuronal system, namely, the auditory system. It includes a self-contained introduction, from the anatomy and physiology of the inner ear to the neuronal network which connects the hair cells to the cortex, and describes various models of subsystems. ... Read more

Product Description

Product Description
This interactive tutorial CD-ROM provides algorithmically generated practice exercises that are correlated at the objective level to the exercises in the textbook. Every practice exercise is accompanied by an example and a guided solution designed to involve students in the solution process. Selected exercises may also include a video clip to help students visualize concepts. The software provides helpful feedback for incorrect answers and can generate printed summaries of students' progress. ... Read more

Product Description
By seamlessly integrating technology into mathematics, Cochener, Hodge, and Gustafson encourage the active engagement of students in the process of learning algebra. Algebraic concepts are developed using a multi-faceted approach, including numerical, graphical, symbolic, and verbal examples and exercises. Calculator instruction is keyed to the TI-83+ and the TI-86. The Second Edition features a robust suite of online course management, testing, and tutorial resources for instructors and students. This includes BCA/iLrn Testing and Tutorial, vMentor live online tutoring, the Interactive Video Skillbuilder CD-ROM with MathCue, a Book Companion Web Site featuring online graphing calculator resources, WebTutor Toolbox for WebCT and Blackboard, and The Learning Equation (TLE), powered by BCA/iLrn. TLE provides a complete courseware package, featuring a diagnostic tool that gives instructors the capability to create individualized study plans. With TLE, a cohesive, focused study plan can be put together to help each student succeed in math. ... Read more

Customer Reviews (3)

DO NOT READ THIS REVIEW
I bought the book about a month ago.. and I haven't open it since then..
I hate mathematics, but I have to take...
so.. I am writing this review because I have nothing else to do.

Wrong book
I purchased by the isbn number and picture of the book and still received the wrong edition. The seller claimed they could not find the correct edition to put it under so they substituted and put in the other edition.

Where's the Errata
The content of the book is ok.But if you are unfamiliar with the subject and need the answers in the back of the book to check your work, you will just end up frustrated and confused.So far I estimate 30% of the answers in the back of the book are wrong and there is no errata listed for the book from the publisher. ... Read more

Product Description
This is a tutorial on the FFT algorithm (fast Fourier transform) including an introduction to the DFT (discrete Fourier transform).It is written for the non-specialist in this field.It concentrates on the actual software (programs written in BASIC) so that readers will be able to use this technology when they have finished.Aimed at working engineers, advanced technicians and students. ... Read more

Customer Reviews (3)

An Excellent Reference
I bought this book to gain a practical understanding of Fourier Transforms and how to implement them with real data. I already had a conceptual understanding of FTs but not a practical one to where I could use them. This book bridged that gap for me and it seems as though that was among the author's intentions were when he wrote it. I would recommend this book and its companion to anyone in the same position.

I was sorry I bought this book.
I needed to learn some basics about the DFT and FFT."Understanding the FFT" seemed to be loaded with computer programs.I found very little to help me learn the concepts."Who Is Fourier? A Mathematical Adventure" by the Transnational College of Lex and "Introduction to Fourier Analysis" by Norman Morrison where the books that helped me the most.

I've been looking for a book like this for 10 years
This book contains all the necessary info to obtain a working knowledge of DFT and FFT. It contains many GWBASIC example programs so the reader can get a good grasp of what the algorithms are supposed to do. "C" progammers would have no difficulty rewitting these algorithms in "C".
Notes:
(1) most GWBASIC programs run without modification under QBASIC.
(2) the ones that don't run under QBASIC contain graphics statements and are easily fixed using QBASIC help.
(3) if you hate to enter source code, the software is available on diskette from the publisher for a small fee ...(includes GWBASIC and QBASIC examples)
(4) I've discovered "BASIC programmer" web sites where both GWBASIC and QBASIC are available for free download. ... Read more

Product Description
Now enhanced with the innovative DE Tools CD-ROM and the iLrn teaching and learning system, this proven text explains the "how" behind the material and strikes a balance between the analytical, qualitative, and quantitative approaches to the study of differential equations. This accessible text speaks to students through a wealth of pedagogical aids, including an abundance of examples, explanations, "Remarks" boxes, definitions, and group projects. This book was written with the student's understanding firmly in mind. Using a straightforward, readable, and helpful style, this book provides a thorough treatment of boundary-value problems and partial differential equations. ... Read more

Customer Reviews (26)

Good Book
It is a very good book. However I didn't even use mine, sent this one back to amazon and the only gave me half of what I paid for it because I opened the packaging. A little harsh I think.

Great Book for Learning DE
Though some of the reviews mention the examples in the book are hard to follow, I found the examples made learning DE really simple if your classes/profs follow the book closely. Perhaps it is just personal learning/study styles, but since I fall asleep in class often, I rely heavily on the examples in the book and learn by myself a few days before the exams.

I can't disagree that the book does skip steps in the example from time to time (but maybe it is because those are considered trivial calculus knowledge? and DE is normally taken after finishing calculus). One thing I really like about the book is that once it gives a concept/theorem it is followed by an example that demonstrates how to solve a problem of that type.

As for the problems given at the end of section, I never really sat down and went over each problem, so I am not too familiar in reviewing how the problems are. For the problems I did go over, they are fairly straight forward.

Not a bad book
I bought the book for my differential equations class. It seems that I bought an earlier edition since one of the chapters is missing. That's my fault not the seller's though.

Good instruction on differential equations
I used this book for an "online course" where we never met the instructor.Fortunately the book makes it easy to learn the material without having an expert by your side to guide you.

worthless
In calc I and II i relied on the solutions manual to help get through homework, which were very helpful. This book, however, does nothing of the sort. It only shows answers to randomly-numbered problems (i.e. #3,6,9,12,15,16,20) some problems just show the answer without any work toward the solution.

Absolutely worthless ... Read more

Product Description
Students can purchase this electronic study guide for the Macintosh DOS and Windows consisting of multiple-choice and fill-in-the-blank questions with hints.Selections are made from the multiple choice questions and numerical problems in the text. ... Read more

Product Description
Now enhanced with the innovative DE Tools CD-ROM and the iLrn teaching and learning system, this proven text explains the "how" behind the material and strikes a balance between the analytical, qualitative, and quantitative approaches to the study of differential equations. This accessible text speaks to students through a wealth of pedagogical aids, including an abundance of examples, explanations, "Remarks" boxes, definitions, and group projects. Author Dennis G. Zill wrote this book with the student's understanding kept firmly in mind. He presents the material in a straightforward, readable, and helpful manner, while keeping the level of theory consistent with the notion of a "first course." ... Read more

Customer Reviews (43)

I now regret taking the class because of this book.
This book only gives answers to 'selected' odd-numbered problems making it hard to check your work and make sure you know what you are doing. The solutions manual only works out about every third problem. Even then, they are not worked out well. Once again making it hard to check your work. I really regret buying this now.

Not the best book to learn from
This book really sucks, it may be concise and clear but it hardly shows examples.Most of the examples are cut off and instead of showing you how they derive the solution they just give it to you written in words.NOT THE BEST BOOK TO LEARN FROM

Cost effective!
The book for my Diffeq class was $150 in the school store. This is the exact same thing (with a different font and colors) for about $145 less. Every college student should know how to book-hunt like this. Came in great condition and has everything I need for class.

Too expensive with respect to size
I just wanted to mention that the ninth edition of this book has only about 400 pages (if you count the index, appendices as well) and that Amazon should update the information of this "new" edition. This fact makes the price of $140 (and it is usually cheaper on Amazon.com than elsewhere) even more insolent.

It either helps or it doesn't
When you look at the solutions, the explanations/processes are very limited.Its like having a math teacher who starts to perform steps inhis or her head and then you're left there trying to figure out what the teacher did.Some of the odds are not even that: sometimes, it would only give you a hint.

Most of the odd problems are worked out-as described above; however, sometimes it selectively omits odd problems. Sometimes- this was really annoying- it left out the one problem that was worked different from all the others. Once in a while, it did have an even problem worked out.

At the beginning of each section there is a study guide with formulas and overall suggestions for working problems in that section. I never really used this part of the solutions manual.

If I had the option to buy this book again, I wouldn't pay what I did pay for it.I paid 27 dollars, with shipping.I think its worth at most maybe 10 dollars, and that's being very generous. If you do decide to buy it, buy it with some friends who are also in your class so you can lessen the cost.

... Read more

Product Description
This interactive tutorial CD-ROM provides algorithmically generated practice exercises that are correlated at the objective level to the exercises in the textbook. Every practice exercise is accompanied by an example and a guided solution designed to involve students in the solution process. Selected exercises may also include a video clip to help students visualize concepts. The software provides helpful feedback for incorrect answers and can generate printed summaries of students' progress. ... Read more