Thursday, May 30, 2013

Discrete Mathematics: Elementary and Beyond by Lovász


Discrete Mathematics: Elementary and Beyond PDF Download Ebook. L. Lovász, J. Pelikán and K. Vesztergombi offer excellent introduction to a lot of problems of discrete mathematics. It discusses a number of selected results and methods, mostly from areas of combinatorics and graph theory, and it uses proofs and problem solving to help students understand the solutions to problems.

Numerous examples, figures, and exercises are spread throughout the book. Discrete mathematics is quickly becoming one of the most important areas of mathematical research, with applications to cryptography, linear programming, coding theory and the theory of computing. This book is aimed at undergraduate mathematics and computer science students interested in developing a feeling for what mathematics is all about, where mathematics can be helpful, and what kinds of questions mathematicians work on.

The authors discuss a number of selected results and methods of discrete mathematics, mostly from the areas of combinatorics and graph theory, with a little number theory, probability, and combinatorial geometry. Wherever possible, the authors use proofs and problem solving to help students understand the solutions to problems.

In addition, there are numerous examples, figures, and exercises spread throughout the book. The authors develop most topics to the extent that they can describe the discrete mathematics behind an important application of mathematics.

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Discrete Mathematics by Kevin Ferland


Discrete Mathematics PDF Download Ebook. Kevin Ferland combines a balance of theory and applications with mathematical rigor and an accessible writing style. The author uses a range of examples to teach core concepts, while corresponding exercises allow students to apply what they learn.

Throughout the text, engaging anecdotes and topics of interest inform as well as motivate learners. The text is ideal for one- or two-semester courses and for students who are typically mathematics, mathematics education, or computer science majors. Part I teaches student how to write proofs; Part II focuses on computation and problem solving. The second half of the book may also be suitable for introductory courses in combinatorics and graph theory.

CL MATHSpace encompasses the interactive online products and services integrated with Houghton Mifflin mathematics programs. CL MATHSpace content--including PowerPoint slides and practice tests--can be accessed at any time through text-specific Student and Instructor Websites. Unique among similar texts, Part I features proofs as its central topic--taking the approach that basic set theory is the best area in which to first learn how to write proofs.

Extensive applications cover a broad range of topics and appeal to diverse student interests, while the depth and quantity of exercises meet instructor needs. Challenging problems are highlighted throughout the text to provide flexible assignment options. Hundreds of worked-out examples and highly appealing presentations capture and maintain student interest.

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Discrete Mathematics with Applications 4th Edition, Epp


Discrete Mathematics with Applications 4th Edition PDF Download Ebook. Susanna S. Epp provides a clear introduction to discrete mathematics. Renowned for her lucid, accessible prose, Epp explains complex, abstract concepts with clarity and precision. This book presents not only the major themes of discrete mathematics, but also the reasoning that underlies mathematical thought. Students develop the ability to think abstractly as they study the ideas of logic and proof. While learning about such concepts as logic circuits and computer addition, algorithm analysis, recursive thinking, computability, automata, cryptography, and combinatorics, students discover that the ideas of discrete mathematics underlie and are essential to the science and technology of the computer age. Overall, Epp's emphasis on reasoning provides students with a strong foundation for computer science and upper-level mathematics courses. Author addresses inherent difficulties in understanding logic and language with very concrete and easy-to-conceptualize examples, an approach that helps students with a variety of background better comprehend basic mathematical reasoning, and enables them to construct sound mathematical arguments. There are around 2500 exercises providing ample practice for students, with numerous applied problems covering an impressive array of applications. There are over 500 worked examples in problem-solution format. Proof solutions are intuitively developed in two steps, a discussion on how to approach the proof and a summary of the solution, to allow students the choice or quicker or more deliberate instruction depending on how well they understand the problem.

This book has flexible organization, allowing instructors the ability to mix core and optional topics easily to suit a wide variety of discrete math course syllabi and topic focus. Features, definitions, theorems, and exercise types are clearly marked and easily navigable, making the book an excellent reference that students will want to keep and continually refer back to in their later courses.

A new Chapter 1 introduces students to some of the precise language that is a foundation for much mathematical thought, and is intended as a warm-up before addressing topics in more depth later on. New margin notes are provided to provide better context-sensitive help highlighting issues of particular importance.

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Tuesday, May 28, 2013

Discrete Mathematics and Its Applications 7th Edition


Discrete Mathematics and Its Applications 7th Edition PDF Download Ebook. Kenneth Rosen offers complete topics, intended for one- or two-term introductory discrete mathematics courses taken by students from a wide variety of majors, including computer science, mathematics, and engineering.

This renowned best-selling text, which has been used at over 500 institutions around the world, gives a focused introduction to the primary themes in a discrete mathematics course and demonstrates the relevance and practicality of discrete mathematics to a wide a wide variety of real-world applications from computer science to data networking, to psychology, to chemistry, to engineering, to linguistics, to biology, to business, and to many other important fields.

Author offers an improved organization of topics making the book a more effective teaching tool. Substantial enhancements to the material devoted to logic, algorithms, number theory, and graph theory make this book more flexible and comprehensive. Numerous changes in the seventh edition have been designed to help students more easily learn the material. Additional explanations and examples have been added to clarify material where students often have difficulty.

New exercises, both routine and challenging, have been added. Highly relevant applications, including many related to the Internet, to computer science, and to mathematical biology, have been added. The companion website has benefited from extensive development activity and now provides tools students can use to master key concepts and explore the world of discrete mathematics, and many new tools under development will be released in the year following publication of this book.

Students must understand mathematical reasoning in order to read, comprehend, and construct mathematical arguments. This text starts with a discussion of mathematical logic, which serves as the foundation for the subsequent discussions of methods of proof. Both the science and the art of constructing proofs are addressed. The technique of mathematical induction is stressed through many different types of examples of such proofs and a careful explanation of why mathematical induction is a valid proof technique.

This text has been carefully designed for flexible use. The dependence of chapters on previous material has been minimized. Each chapter is divided into sections of approximately the same length, and each section is divided into subsections that form natural blocks of material for teaching. Instructors can easily pace their lectures using these blocks.

The writing style in this book is direct and pragmatic. Precise mathematical language is used without excessive formalism and abstraction. Care has been taken to balance the mix of notation and words in mathematical statements. Over 800 examples are used to illustrate concepts, relate different topics, and introduce applications. In most examples, a question is first posed, then its solution is presented with the appropriate amount of detail.

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Elementary Statistics: A Step By Step Approach 8e, Bluman


Elementary Statistics: A Step By Step Approach 8th Edition PDF Download Ebook. Allan Bluman provides a significant leap forward in terms of online course management with McGraw-Hill’s new homework platform, Connect Statistics – Hosted by ALEKS.

Statistic instructors served as digital contributors to choose the problems that will be available, authoring each algorithm and providing stepped out solutions that go into great detail and are focused on areas where students commonly make mistakes. From there, the ALEKS Corporation reviewed each algorithm to ensure accuracy. The result is an online homework platform that provides superior content and feedback, allowing students to effectively learn the material being taught.

It is for introductory statistics courses with a basic algebra prerequisite. The book is non-theoretical, explaining concepts intuitively and teaching problem solving through worked examples and step-by-step instructions. In recent editions, author has placed more emphasis on conceptual understanding and understanding results, along with increased focus on Excel, MINITAB, and the TI-83 Plus and TI-84 Plus graphing calculators; computing technologies commonly used in such courses.

The 300 new exercises most based on actual data were added to the book. Students are motivated by seeing statistics applied to the real world, as they learn to work with "messy" numbers (rather than data contrived for easy computation). Additionally, many exercises were rewritten asking students to interpret the results they just found. These questions help students focus on what a result means rather than simply finding a result.

A new feature, “Applying the Concepts” was added to each section and appears prior to each exercise set. The purpose of the feature is to reinforce the concepts. They give the student an opportunity to think about the concepts and apply them to hypothetical examples and scenarios similar to those found in newspapers, magazines, on news programs, etc. Most contain open-ended questions that require critical thinking and interpretation. “Applying the Concepts” can be used for homework assignments or used as topics for in-class discussion or group work.

"Technology Step by Step" sections show how to solve basic problems using Minitab software, the TI-83 Plus and TI-84Plus graphing calculators, or Excel. Students can concentrate on ideas rather than software syntax; they learn to translate easily from problem-solving procedures to on-screen commands.

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Thinking Mathematically 5th Edition, Robert F. Blitzer


Thinking Mathematically 5th Edition PDF Download Ebook. Robert F. Blitzer continues to raise the bar with his engaging applications developed to motivate readers from diverse majors and backgrounds. This book draws from the author’s unique background in art, psychology, and math to present math in the context of real-world applications.

The author understands the needs of nervous readers and provides helpful tools in every chapter to help them master the material. Voice balloons are strategically placed throughout the book, showing what an instructor would say when leading a student through a problem. Study tips, chapter review grids, Chapter Tests, and abundant exercises provide ample review and practice.

Students in this course are not math majors, and they may never take a subsequent math course, so they are often nervous about taking the class. Blitzer understands those students’ needs and provides helpful tools in every chapter to help them master the material. Voice balloons appear right when students need them, showing what an instructor would say when leading a student through the problem. Study tips, chapter review grids, Chapter Tests, and abundant exercises provide ample review and practice.

The variety of topics and flexibility of sequence make this text appropriate for a one- or two-term course in liberal arts mathematics, quantitative reasoning, finite mathematics, mathematics for education majors, and courses specifically designed to meet state-mandated requirements in mathematics. Blitzer’s hallmark applications keep students motivated and pull from timely real-world events and data.

Chapter openers and section openers present compelling applications, helping students to realize that mathematics is everywhere. Each vignette poses a question and explores how the section’s subject can be applied to answer the question. These scenarios are then revisited in the chapter or section. Interesting applications from all disciplines, supported by up-to-date, real-world data, are included in every section. Students see how mathematics can be used to solve real problems.

The latest applications and real-world data are compiled from hundreds of books, magazines, newspapers, almanacs, and online sites. For the Fifth Edition, 265 worked-out examples and application exercises are based on new data. Exercises are organized into six categories for instructor flexibility: Practice Exercises, Application Exercises, Writing in Mathematics, Technology Exercises, Critical Thinking Exercises, and Group Activity Exercises.

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Monday, May 27, 2013

Technical Analysis of Stock Trends 10th Edition, Edwards


Technical Analysis of Stock Trends 10th Edition PDF Download Ebook. Robert D. Edwards, John Magee and W.H.C. Bassetti still tower over the discipline of technical analysis like a mighty redwood. Originally published in 1948 and now in its Tenth Edition, this book remains the original and most important work on this topic.

The book contains more than dry chart patterns, it passes down accumulated experience and wisdom from Dow to Schabacker, to Edwards, and to Magee, and has been modernized by W.H.C. Bassetti. Bassetti, a client, friend, and student of John Magee, one of the original authors, has converted the material on the craft of manual charting with TEKNIPLAT chart paper to modern computer software methods. In actuality, none of Magee’s concepts have proven invalid and some of his work predated modern concepts such as beta and volatility.

In addition, Magee described a trend-following procedure that is so simple and so elegant that Bassetti has adapted it to enable the general investor to use it to replace the cranky Dow Theory. This procedure, called the Basing Points procedure, is extensively described in the new Tenth Edition along with new material on powerful moving average systems and Leverage Space Portfolio Model generously contributed by the formidable analyst, Ralph Vince., author of Handbook of Portfolio Mathematics.

So much has changed since the first edition, yet so much has remained the same. Everyone wants to know how to play the game. The foundational work of the discipline of technical analysis, this book gives you more than a technical formula for trading and investing, it gives you the knowledge and wisdom to craft long-term success.

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Technical Mathematics with Calculus 6th Edition, Calter


Technical Mathematics with Calculus 6th Edition PDF Download Ebook. Paul A. Calter and Michael A. Calter continue to provide real-world, technical applications that promote intuitive reader learning. Numerous fully worked examples and boxed and numbered formulas give students the essential practice they need to learn mathematics.

Computer projects are given when appropriate, including BASIC, spreadsheets, computer algebra systems, and computer-assisted drafting. The graphing calculator has been fully integrated and calculator screens are given to introduce computations. Everything the technical student may need is included, with the emphasis always on clarity and practical applications.

This textbook has been in constant use since 1980, and this edition represents the first major revision of this text since the second edition. It was time to select, make hard choices of material, polish, refine, and fill in where needed. Much has been rewritten to be even cleaner and clearer, new features have been introduced, and some peripheral topics have been removed.

This edition contains a new chapter on statistics as well as a new section on straight line graphing. Many of the exercises have been revised to ensure they are scaffolded in difficulty level from easy to challenging. This is the feature most mentioned by reviewers, and has obvious benefits to students and instructors.

The technical applications provide motivation for the student and examples for an instructor who may not have a technical background. Additionally, an Index to Applications aids in finding applications in a particular field, such as electrical technology. Estimation shows a student whether an answer is reasonable or not reasonable. They show common pitfalls for both student and instructor and are flagged and boxed, wherever appropriate. Formulas used in the text are boxed and numbered, and listed in the Appendix as the Summary of Facts and Formulas.

Every chapter concludes with a section of optional enrichment activities. Many students are attracted to the magic and history of mathematics and welcome a guided introduction into this world. These writing questions aim to test and expand a student's knowledge of the material and perhaps explore areas outside of those covered in class while team projects foster "collaborative learning."

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Friday, May 24, 2013

Doing Bayesian Data Analysis: A Tutorial with R and BUGS


Doing Bayesian Data Analysis: A Tutorial with R and BUGS PDF Download Ebook. John K. Kruschke provides an accessible approach to Bayesian data analysis, as material is explained clearly with concrete examples. The book begins with the basics, including essential concepts of probability and random sampling, and gradually progresses to advanced hierarchical modeling methods for realistic data.

The text delivers comprehensive coverage of all scenarios addressed by non-Bayesian textbooks--t-tests, analysis of variance (ANOVA) and comparisons in ANOVA, multiple regression, and chi-square (contingency table analysis). There is an explosion of interest in Bayesian statistics, primarily because recently created computational methods have finally made Bayesian analysis obtainable to a wide audience.

From the very first chapter, the engaging writing style will get readers excited about this topic, a comment one can rarely make about statistical books. Clearly a master teacher, the author, John Kruschke, uses plain language to explain complex ideas and concepts. A comprehensive website is associated with the book and provides program codes, examples, data, and solutions to the exercises. If the book is used to teach a statistics course, this set of materials will be necessary and helpful for students as they go through the materials in the book step by step.

This book is intended for first year graduate students or advanced undergraduates. It provides a bridge between undergraduate training and modern Bayesian methods for data analysis, which is becoming the accepted research standard. Prerequisite is knowledge of algebra and basic calculus. Free software now includes programs in JAGS, which runs on Macintosh, Linux, and Windows.

It is accessible, including the basics of essential concepts of probability and random sampling with examples with R programming language and BUGS software. Comprehensive coverage of all scenarios is addressed by non-bayesian textbooks- t-tests, analysis of variance (ANOVA) and comparisons in ANOVA, multiple regression, and chi-square (contingency table analysis).

This text also offers coverage of experiment planning, R and BUGS computer programming code on website. Exercises have explicit purposes and guidelines for accomplishment. The text has the potential to change the methodological toolbox of a new generation of social scientists, bringing them up to a level of computation, modeling, and analysis that they might not have thought to be within their grasp. Where past approaches to teaching statistics to those in psychology and economics have not lead to widespread insight, this tutorial approach might.

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Thursday, May 23, 2013

Linear Algebra with Applications 5th Edition, Bretscher


Linear Algebra with Applications 5th Edition PDF Download Ebook. Otto Bretscher emphasizes linear transformations as a unifying theme. This elegant textbook combines a user-friendly presentation with straightforward, lucid language to clarify and organize the many techniques and applications of linear algebra. Exercises and examples make up the heart of the text, with abstract exposition kept to a minimum.

Extensive problem sets keep students involved in the material, while genuine applications for a broad range of sciences prepares them for the methods and models of contemporary scientists. In addition, the wealth and variety of exercise sets enable instructors to design a course to best suit the goals and needs of their students. This revision reflects careful review and appropriate changes to the wording of each idea, while preserving the content structure of the previous edition.

Linear transformations are introduced early in the text to make the discussion of matrix operations more meaningful and easier to navigate. Visualization and geometrical interpretation are emphasized extensively throughout the text. An abundance of problems, exercises, and applications help students assess their understanding and master the material.

Abstract concepts are introduced gradually throughout the text. Major ideas are carefully developed at various levels of generality before the student is introduced to abstract vector spaces. Discrete and continuous dynamical systems are used as a motivation for eigenvectors and as a unifying theme thereafter. Fifty to sixty True/False questions conclude every chapter, testing conceptual understanding and encouraging students to read the text.

Historical problems from ancient Chinese, Indian, Arabic, and early European sources add diversity to the selection of exercises. Rotations, reflections, projections, and shears are used throughout to illustrate new ideas. Multiple perspectives on the kernel of a matrix are presented, with a stronger emphasis on the relations among the columns.

Commutative diagrams enhance students' conceptual understanding of the matrix of a linear transformation. These diagrams enable students to visualize the relations between linear transformations. A more conceptual approach to the QR factorization is presented, in terms of a change-of-basis.

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Wednesday, May 22, 2013

Beginning and Intermediate Algebra 3rd Edition, Miller


Beginning and Intermediate Algebra 3rd Edition PDF Download Ebook. Julie Miller, Molly O'Neill and Nancy Hyde offer an enlightened approach grounded in the fundamentals of classroom experience. The practice of many instructors in the classroom is to present examples and have their students solve similar problems. This is realized through the Skill Practice Exercises that directly follow the examples in the textbook.

Throughout the text, the authors have integrated many Study Tips and Avoiding Mistakes hints, which are reflective of the comments and instruction presented to students in the classroom. In this way, the text communicates to students the very points their instructors are likely to make during lecture, and this helps to reinforce the concepts and provide instruction that leads students to mastery and success.

The authors included in this edition Problem-Recognition Exercises, that many instructors will likely identify to be similar to worksheets they have personally developed for distribution to students. The intent of the Problem-Recognition Exercises is to help students overcome what is sometimes a natural inclination toward applying problem-solving algorithms that may not always be appropriate. In addition, the exercise sets have been revised to include even more core exercises than were present in the previous edition.

This permits instructors to choose from a wealth of problems, allowing ample opportunity for students to practice what they learn in lecture to hone their skills and develop the knowledge they need to make a successful transition into College Algebra. In this way, the book perfectly complements any learning platform, whether traditional lecture or distance-learning; its instruction is so reflective of what comes from lecture, that students will feel as comfortable outside of class as they do inside class with their instructor.

For even more support, students have access to a wealth of supplements, including McGraw-Hill’s online homework management system, MathZone. Worked Examples provide an “easy-to understand” approach, clearly guiding each student through a step-by-step approach to master each practice exercise for better comprehension.

TIPs offer students extra cautious direction to help improve understanding through hints and further insight. Avoiding Mistakes boxes alert students to common errors and provide practical ways to avoid them. Both of these learning aids will help students get better results by showing how to work through a problem using a clearly defined step-by-step methodology that has been class tested and student approved.

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Intermediate Algebra 6th Edition by Elayn Martin-Gay


Intermediate Algebra 6th Edition PDF Download Ebook. Elayn Martin-Gay focuses on students and what they need to be successful. Author is known for her accessible writing style and for the depth of resources she provides for instructors and students in her texts. Detailed step-by-step examples provide guidance for students.

Classroom Examples, paired with each example in the text, are available in the Annotated Instructor’s Edition for additional instructor support. Concept Checks throughout the text allow students to gauge their grasp of an idea as it is presented in the text. By stressing conceptual understanding at point-of-use, the Concept Checks help prevent misconceived notions for important topics.

All exercise sets have been carefully updated with this revision. Several special types of exercises throughout the text give students the practice they need: new Vocabulary, Readiness and Video Checks (see New-to-Edition section for more information); Guided Applications (see New-to-Edition section for more information); Mixed Practice; Concept Extension; and more!

Martin-Gay’s presentation of Study Skills ensures that students make the most of their valuable study time in order to help them succeed in this course. In-text study skills resources include Section 1.1, Tips for Success in Mathematics and the new Student Resources section located in the back of the book. End-of-chapter material offers students a wealth of review- and retention-oriented material to reinforce the concepts presented in current and previous chapters.

Guided application exercises offer prompts for setting up the problem and getting started with the solution process. These guided exercises help students prepare to solve application exercises on their own, and appear in a number of places throughout the text. The Student Resources section, located in the back of the text, gives students a variety of tools that are conveniently located in one place to help them achieve success in math.

Study Skills Builders give students tips and suggestions on making the most out of their valuable time. These cover all aspects of the learning process, from class notes to homework. The Bigger Picture—Study Guide Outline covers key concepts of the course—simplifying expressions and solving equations and inequalities—to help students transition from thinking section-by-section to thinking about how the material fits into mathematics as a whole. This outline provides a model for students on how to organize and develop their own study guide.

The Practice Final Exam helps students prepare for the end-of-the-course exam. Students can also watch Elayn Martin-Gay work through the step-by-step solutions to all the Practice Final Exam exercises on the new Interactive DVD Lecture Series and in MyMathLab. Answers to Selected Exercises allow students to check their answers for all odd-numbered section exercises.

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Tuesday, May 21, 2013

Linear Algebra: A Modern Introduction 3rd Edition, David Poole


Linear Algebra: A Modern Introduction 3rd Edition PDF Download Ebook. David Poole prepares students to make the transition from the computational aspects of the course to the theoretical by emphasizing vectors and geometric intuition from the start. Designed for a one- or two-semester introductory course and written in simple, "mathematical English" the book presents interesting examples before abstraction.

This immediately follows up theoretical discussion with further examples and a variety of applications drawn from a number of disciplines, which reinforces the practical utility of the math, and helps students from a variety of backgrounds and learning styles stay connected to the concepts they are learning.

Poole's approach helps students succeed in this course by learning vectors and vector geometry first in order to visualize and understand the meaning of the calculations that they will encounter and develop mathematical maturity for thinking abstractly. There are over 2000 exercises, and applied problems from a wide variety of engineering, physical science, biological science, and business disciplines.

There are also context-sensitive margin notes for extra help and cross-references. Vignettes highlight real-world applications in business, science, and society with expanded discussion of the concepts behind the applications. "Technology Bytes", an extensive online appendix shows Maple, Mathematica, and MATLAB instructions key for working out examples and exercises from the text in a computer algebra system.

This book emphasizes vectors and geometric intuition from the start and better prepares students to make the transition from the computational aspects of the course to the theoretical. Poole covers vectors and vector geometry first to enable students to visualize the mathematics while they are doing matrix operations. With a concrete understanding of vector geometry, students are able to visualize and understand the meaning of the calculations that they will encounter.

By seeing the mathematics and understanding the underlying geometry, students develop mathematical maturity and can think abstractly when they reach vector spaces. Throughout the text, Poole's direct conversational writing style connects with students, and an abundant selection of applications from a broad range of disciplines clearly demonstrates the relevance of linear algebra.

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Beginning and Intermediate Algebra 6th Edition, Gustafson


Beginning and Intermediate Algebra: An Integrated Approach 6th Edition PDF Download Ebook. R. David Gustafson, Rosemary Karr and Marilyn Massey offer exciting and innovative revision that takes an already successful text and makes it more compelling for today's instructor and student. The new edition has been thoroughly updated with a new interior design and other pedagogical features that make the text both easier to read and easier to use.

Known for its clear writing and an engaging, accessible approach that makes algebra relevant, this book helps students to develop problem-solving skills and strategies that they can use in their everyday lives. The new edition welcomes two new co-authors Rosemary Karr and Marilyn Massey who along with David Gustafson have developed a learning plan to help students succeed in Beginning Algebra and transition to the next level in their coursework.

The authors have developed an acute awareness of students' approach to homework and present a learning plan keyed to new Learning Objectives and supported by a comprehensive range of exercise sets that reinforces the material that students have learned setting the stage for their success.

Detailed step-by-step examples provide guidance for students. Classroom Examples, paired with each example in the text, are available in the Annotated Instructor’s Edition for additional instructor support. Concept Checks throughout the text allow students to gauge their grasp of an idea as it is presented in the text. By stressing conceptual understanding at point-of-use, the Concept Checks help prevent misconceived notions for important topics.

All exercise sets have been carefully updated with this revision. Several special types of exercises throughout the text give students the practice they need: new Vocabulary, Readiness and Video Checks (see New-to-Edition section for more information); Guided Applications (see New-to-Edition section for more information); Mixed Practice; Concept Extension; and more!

Martin-Gay’s presentation of Study Skills ensures that students make the most of their valuable study time in order to help them succeed in this course. In-text study skills resources include Section 1.1, Tips for Success in Mathematics and the new Student Resources section located in the back of the book. End-of-chapter material offers students a wealth of review- and retention-oriented material to reinforce the concepts presented in current and previous chapters.

Guided application exercises offer prompts for setting up the problem and getting started with the solution process. These guided exercises help students prepare to solve application exercises on their own, and appear in a number of places throughout the text. The Student Resources section, located in the back of the text, gives students a variety of tools that are conveniently located in one place to help them achieve success in math.

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Matrix Groups for Undergraduates by Kristopher Tapp


Matrix Groups for Undergraduates PDF Download Ebook. Kristopher Tapp offers concrete and example-driven explanation with geometric motivation and rigorous proofs. The story begins and ends with the rotations of a globe. In between, the author combines rigor and intuition to describe basic objects of Lie theory: Lie algebras, matrix exponentiation, Lie brackets, and maximal tori.

Matrix groups are a beautiful subject and are central to many fields in mathematics and physics. They touch upon an enormous spectrum within the mathematical arena. This textbook brings them into the undergraduate curriculum. It is excellent for a one-semester course for students familiar with linear and abstract algebra and prepares them for a graduate course on Lie groups.

The volume is suitable for graduate students and researchers interested in group theory. It is an excellent, well-written textbook which is strongly recommended to a wide audience of readers interested in mathematics and its applications. The book is suitable for a one-semester undergraduate lecture course in matrix groups, and would also be useful supplementary reading for more general group theory courses.

There is considerable emphasis throughout on examples. Since the classical examples of matrix groups dominate the theory anyway, the focus on examples really has no downside. Throughout the book the author is careful to treat the reals R, the complexes C, and the quaternions H as uniformly as possible. Thus he is able to introduce orthogonal groups O(n), unitary groups U(n), and symplectic groups Sp(n) in a parallel way. Theorem 9.31, appropriately stated without proof, forms a satisfying conclusion to the course. It tells readers that the three sequences they have been intensively studying, together with five exceptional groups they have not seen, form the building blocks of all compact matrix groups.

There is further emphasis on low dimensions and visibility. The first chapter explains in intuitive terms why the group SO(3) of rotations of a globe is three-dimensional. It previews the idea of maximal torus by explaining, "Rotating the globe around the axis through the North and South Pole provides a 'circle's worth' of elements of SO(3)." There are helpful pictures throughout the book. Even in the second-to-last chapter, the low-dimensional isomorphism from Sp(1) to SU(2) and the double cover from SU(2) to SO(3) play a prominent role.

There is review appropriate to the intended readers. Aspects of linear algebra over R and Care reviewed in the process of presenting new material corresponding to H. Chapters 4 and 7 are almost entirely devoted to background material, on point-set topology and manifolds respectively; in each case, everything takes place in ambient Euclidean spaces Rn. Even in the last chapter, a theme is that diagonalization theorems of linear algebra are being revisited.

Each chapter concludes with approximately 15 exercises. Some are theoretical, like 4.1 through 4.6, each of which has the form "Prove Proposition 4.x." Many reinforce theoretical topics by considering them in examples, such as Exercise 6.5 which asks students to describe all one-parameter subgroups of GL1(C) and draw some in the x-y plane. The many exercises would support a course where students regularly present material in class.

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Monday, May 20, 2013

Matrix Analysis 2nd Edition, Roger Horn and Johnson


Matrix Analysis 2nd Edition PDF Download Ebook. Roger A. Horn and Charles R. Johnson offer more than 1,100 problems and exercises, along with new sections on the singular value and CS decompositions and the Weyr canonical form, expanded treatments of inverse problems and of block matrices, and much more.

Linear algebra and matrix theory are fundamental tools in mathematical and physical science, as well as fertile fields for research. This new edition of the acclaimed text presents results of both classic and recent matrix analysis using canonical forms as a unifying theme, and demonstrates their importance in a variety of applications. The authors have thoroughly revised, updated, and expanded on the first edition.

The book opens with an extended summary of useful concepts and facts and includes numerous new topics and features. There are new sections on the singular value and CS decompositions with new applications of the Jordan canonical form, the Weyr canonical form, expanded treatments of inverse problems and of block matrices and central role for the Von Neumann trace theorem.

This book offers new appendix with a modern list of canonical forms for a pair of Hermitian matrices and for a symmetric-skew symmetric pair. Expanded index has more than 3,500 entries for easy reference, 1,100 problems and exercises, many with hints, to reinforce understanding and develop auxiliary themes such as finite-dimensional quantum systems, the compound and adjugate matrices, and the Loewner ellipsoid. A new appendix provides a collection of problem-solving hints.

It is the definitive source and indispensable reference for the foundations of matrix analysis. The material is comprehensive yet thoughtfully collected, and presented with insightful exposition and crystal-clear organization. This book is for anyone who comes in contact with matrices, be it applied scientist, casual user, or experienced researcher.

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Matrix Analysis and Applied Linear Algebra Book and Solutions Manual


Matrix Analysis and Applied Linear Algebra Book and Solutions Manual PDF Download Ebook. Carl D. Meyer avoids the traditional definition-theorem-proof format; instead a fresh approach introduces a variety of problems and examples all in a clear and informal style. The in-depth focus on applications separates this book from others, and helps students to see how linear algebra can be applied to real-life situations.

Some of the more contemporary topics of applied linear algebra are included here which are not normally found in undergraduate textbooks. Theoretical developments are always accompanied with detailed examples, and each section ends with a number of exercises from which students can gain further insight. Moreover, the inclusion of historical information provides personal insights into the mathematicians who developed this subject.

The textbook contains numerous examples and exercises, historical notes, and comments on numerical performance and the possible pitfalls of algorithms. Solutions to all of the exercises are provided, as well as a CD-ROM containing a searchable copy of the textbook. The fresh approach of this book introduces a variety of problems with clarity and informality. The focus on applications demonstrates how linear algebra can be applied to real-life situations.

Numerous examples, exercises and historical notes are provided, along with a CD-ROM containing a searchable copy of the textbook and solutions. This text is a traditional linear algebra book designed to prepare students in mathematics, science, and engineering to deal with a broad range of applications. The coverage is very broad so that it will appeal to professors teaching at the junior-senior to beginning graduate level.

Because of the broad coverage, it has more flexibility than many texts. There is enough material so that professors can pick and choose topics depending on the level of a particular class, and enough depth so that it can be tailored to many different courses. Meyer begins at an introductory level and progresses to topics more appropriate for a first year graduate course.

Carl Meyer's book is an outstanding addition to the vast literature in this area. Its most distinctive feature is a seamless integration of the theoretical, computational, and applied aspects of the subject, which stems from the author's extensive experience in both teaching and research. The author's clear and elegant expository style is enlivened by a generous sprinkling of historical notes and aptly chosen quotations from famous mathematicians, making this book a delight to read. If this textbook will not succeed in awakening your students' interest in matrices and their uses, nothing else will.

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Algebra and Trigonometry 5th Edition, Robert F. Blitzer


Algebra and Trigonometry 5th Edition PDF Download Ebook. Robert F. Blitzer draws on his unique background in mathematics and behavioral science to present the full scope of mathematics with vivid applications in real-life situations. Students stay engaged because Blitzer often uses pop-culture and up-to-date references to connect math to students’ lives, showing that their world is profoundly mathematical.

Outstanding applications put learning into context for students. Blitzer creates intriguing applications that show students the relevance of math. Appealing to a wide range of interests and majors, Blitzer’s applications captivate students’ imagination with his passion for integrating math into the worlds of contemporary society, culture, art, and science.

Clear and accessible presentation ensures that students can follow the book when they get home from class. Voice balloons offer the support and guidance of an instructor’s voice. These specific annotations clarify procedures and concepts, mimicking what an instructor would say in class when translating the math into plain English.

See it, Hear it, Try it is the consistent format of every textbook example. No steps are omitted and each step is clearly explained. Each example concludes with problems for students to try, ensuring that they understand the concept before continuing.

Extensive exercise sets at the end of each section are organized into six categories: Practice Exercises, Application Exercises, Writing in Mathematics, Technology Exercises, Critical Thinking Exercises, and Group Exercises. This variety lets instructors create well-rounded homework assignments, while holding students’ interest with an ongoing selection of novel applications.

Mid-Chapter Checkpoints contain a set of review exercises that allow students to review skills and concepts from several sections before the end-of-chapter exercises. Practice Plus Problems are more challenging problems that test conceptual understanding by requiring students to combine skills and to revisit key concepts in order to solve.

Cumulative Review Exercises at the end of each chapter ensure that students remember previously learned material, keeping the fundamental skills and concepts fresh in their minds as they move on to the next chapter. End-of-chapter tests cover all of the important topics in the chapter, helping students study for the real thing.

True/False problems now challenge students to use their critical thinking skills by asking students to change the wording of false statements so that they become true. Mathematical models coverage now includes more detailed directions. For example, students are asked if values obtained from models overestimate or underestimate the data in graphs. This type of exercise increases students’ mathematical literacy.

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Saturday, May 18, 2013

Elementary Linear Algebra 10th Edition, Howard Anton


Elementary Linear Algebra 10th Edition PDF Download Ebook. Howard Anton presents the key concepts and topics along with engaging and contemporary applications. The chapters have been reorganized to bring up some of the more abstract topics and make the material more accessible.

More theoretical exercises at all levels of difficulty are integrated throughout the pages, including true/false questions that address conceptual ideas. New marginal notes provide a fuller explanation when new methods and complex logical steps are included in proofs. Small-scale applications also show how concepts are applied to help engineers develop their mathematical reasoning.

This book gives an elementary treatment of linear algebra that is suitable for a first course for undergraduate students. The aim is to present the fundamentals of linear algebra in the clearest possible way; pedagogy is the main consideration. Calculus is not a prerequisite, but there are clearly labeled exercises and examples (which can be omitted without loss of continuity) for students who have studied calculus.

Technology also is not required, but for those who would like to use MATLAB, Maple, or Mathematica, or calculators with linear algebra capabilities, exercises are included at the ends of chapters that allow for further exploration using those tools. By continually revisiting the web of relationships among systems of equations, matrices, determinants, vectors, linear transformations, and eigenvalues, Anton helps students to perceive linear algebra as a cohesive subject rather than as a collection of isolated definitions and techniques.

Students sharpen their mathematical reasoning skills and understanding of proofs by filling in justifications for proof steps in some exercises. Geometric aspects of various topics are emphasized, to support visual learners, and to provide an additional layer of understanding for all students. The geometric approach naturally leads to contemporary applications of linear algebra in computer graphics that are covered in the text.

Mathematical precision appropriate for mathematics majors is maintained in a book whose explanations and pedagogy meet the needs of engineering, science, and business/economics students. Eigenvalues and eigenvectors are introduced earlier, in chapter 5, making it easier for instructors who want to spend more time on these important topics. Chapter 9 focuses on numerical approaches that better reflect current usage of computers.

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Elementary Linear Algebra 7th Edition, Ron Larson


Elementary Linear Algebra 7th Edition PDF Download Ebook. Ron Larson balances theory with examples, applications, and geometric intuition for a complete, step-by-step learning system. Featuring a new design that highlights the relevance of the mathematics and improves readability, the book also incorporates new conceptual Capstone exercises that reinforce multiple concepts in each section. Data and applications reflect current statistics and examples to engage users and demonstrate the link between theory and practice.

Coverage of Computer Algebra Systems (CAS) includes an online technology guide. Appendix B--also available online--offers an introduction to MATLAB, Maple, Mathematica, and Graphing Calculators; a walkthrough of the keystrokes needed for select examples; an applications section; and "Technology Pitfalls" students may encounter in using their CAS.

All real data in the exercises and examples has been updated to reflect current statistics and information. Many new exercises have been added to the text as well. Learning objectives are available at the beginning of every section and online at the student website for quick reference and/or review.

Guided Proofs help students successfully complete theoretical proofs by leading them, step-by-step, through the logical sequence of statements necessary to reach the correct conclusion. Pedagogical support--including self-assessment tools, review sections, and writing activities--allows students to check their understanding of each section and helps them develop critical thinking skills.

Enhanced WebAssign engages students with immediate feedback and rich tutorial content to help them develop a deeper conceptual understanding of their subject matter. Students have access to an interactive eBook offering links to YouTube videos, video solutions, and more to bring the mathematics to life. You can build online assignments by selecting from thousands of text-specific problems, supplemented with problems from any Cengage Learning textbook.

A new, more student-friendly design includes a greater number of images that make content more relevant for students. The trim size and font size in the exercise sets have been increased, making the text easier for students to read.

To motivate students by emphasizing the relevance of the content, each chapter opener contains a list of sections, five photos with references to applications, and an arrow indicating the section in which each application appears.

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Precalculus Enhanced with Graphing Utilities 6th Edition


Precalculus Enhanced with Graphing Utilities 6th Edition PDF Download Ebook. Michael Sullivan describes time-tested approach for students on the fundamental skills they need for the course: preparing for class, practicing with homework, and reviewing the concepts.

This book has evolved to meet today’s course needs by integrating the usage of graphing calculator, active-learning, and technology in new ways to help students be successful in their course, as well as in their future endeavors. The “Are You Prepared?” section openers focus on students mastering the prerequisite material before beginning a new topic, and for the first time, those exercises are assignable in MyMathLab.

Concept and Vocabulary exercises are also now assignable in MyMathLab as reading quizzes. Section-level guidance in each section helps students master the material and develop their problem-solving skills. Showcase Examples provide how-to instruction by offering a guided, step-by-step approach to solving a problem. Students can immediately see how each of the steps in a problem is employed. The two-column format describes the steps on the left and displays the algebra, complete with annotations, on the right.

Model It examples are now highlighted, making it easy to identify which examples help students learn to build a mathematical model from verbal descriptions or from data. Model exercises are also included so that instructors can assign these for homework or practice. "Now Work" Problems follow most examples, and point to a related exercise for immediate reinforcement of the skill or concept.

Step-by-Step, Annotated Examples contain detailed intermediate steps with additional annotations to help students see specific nuances. Calculus icons appear next to information essential for the study of calculus. When the icon appears next to a definition, the notation used is consistent with that used in calculus.

In Words provide alternative descriptions of select definitions and theorems, translating math into plain English. Warnings point out common mistakes and help students avoid them. Skill Building problems provide straightforward practice, are organized by difficulty, and are correlated to section examples. Graphical problems use graphs in a variety of ways, supplementing analytical understanding with graphical understanding.

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Friday, May 17, 2013

Intermediate Algebra: Concepts & Applications 9e, Bittinger


Intermediate Algebra: Concepts and Applications 8th Edition PDF Download Ebook. Marvin L. Bittinger and David J. Ellenbogen deliver proven pedagogy, guiding students from skills-based math to the concepts-oriented math required for college courses.

The Bittinger five-step problem-solving process (Familiarize, Translate, Carry Out, Check, State) appears with every application problem in the text’s examples. Consistent use of this process enables students to tackle with confidence any new word problem they encounter.

End-of-chapter Study Summaries are now in a two-column format, with a review of concepts in one column and an appropriate example for each concept in the adjacent column. The authors use this Study Summary to highlight the most important concepts and terminology from that chapter for easy reference when test time comes around. Translating for Success problem sets give extra practice with the important "Translate" step of solving word problems. After translating each of ten problems into its appropriate equation or inequality, students are asked to choose from fifteen possible translations, forcing them to comprehend the problem before matching.

Visualizing for Success problem sets ask students to match equations and inequalities with their graphs, allowing them to recognize the important characteristics of the equation and visualize the corresponding attributes of its graph.

The Connecting the Concepts have been completely rewritten to synthesize concepts and invite students to pause and see that they understand the “big picture.” This feature is placed at strategic points in each chapter, with Mixed Review Exercises immediately following, to help students maximize their retention of key concepts. As a result, students understand how concepts from several sections work together at once.

Exercises conclude every example by pointing students to one or more parallel exercises from the corresponding exercise set so that they can immediately reinforce the concepts and skills presented in the examples. Real data in applications, exercises, and “on-the-job” examples helps increase student interest.

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Intermediate Algebra 11th Edition by Lial and Hornsby


Intermediate Algebra 11th Edition PDF Download Ebook. Margaret Lial, John Hornsby and Terry McGinnis refined the presentation and exercises throughout the text. The authors continue to provide students and instructors with the best package for learning and teaching support–a book written with student success as its top priority, now with an emphasis on study skills growth and an expanded instructor supplements package.

Lial’s student-friendly examples have been further enhanced in this revision with new pointers from the authors that warn students about common pitfalls. Margin exercises allow students to immediately practice the material covered in the examples before they start the exercise sets. Cautions and Notes warn students about common errors and emphasize important ideas throughout the exposition. These are color-coded for easy reference.

A built-in solutions manual in the back of the text offers solutions for select exercises. Study Skills Activities, integrated throughout the text, can be used in the classroom or assigned as homework to help your students further develop skills such as taking notes, preparing for tests, and creating study cards!

A wealth of exercises allows students to practice, apply, connect, and extend the skills they are learning. Students can watch an instructor work through complete solutions to exercises that are marked with a DVD icon on the Videos on DVD. Extensive end-of-chapter material provides ample opportunities for review.

The Chapter Summary includes Key Terms with definitions and helpful graphics, New Symbols, Test Your Word Power, and a Quick Review of each section's content with additional examples. Real-life applications put math into context while motivating students. Chapter Openers feature real-world applications of mathematics that are relevant to students. Real-world data in over 230 applications in the examples and exercises have been updated.

There is an increased emphasis on the difference between expressions and equations. In particular, we have added exposition and a margin exercise at the beginning of Section 2.1. Throughout the text, we have reformatted many example solutions to use a "drop down" layout in order to further emphasize for students the difference between simplifying expressions and solving equations.

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Linear Algebra and Its Applications 4th Edition, Lay


Linear Algebra and Its Applications 4th Edition PDF Download Ebook. David C. Lay introduces the concepts early in a familiar, concrete Rn setting, develops them gradually, and returns to them again and again throughout the text so that when discussed in the abstract, these concepts are more accessible.

Linear algebra is relatively easy for students during the early stages of the course, when the material is presented in a familiar, concrete setting. But when abstract concepts are introduced, students often hit a brick wall. Instructors seem to agree that certain concepts (such as linear independence, spanning, subspace, vector space, and linear transformations), are not easily understood, and require time to assimilate.

Since they are fundamental to the study of linear algebra, students' understanding of these concepts is vital to their mastery of the subject. Fundamental ideas of linear algebra are introduced within the first seven lectures, in the concrete setting of Rn, and then gradually examined from different points of view. Later generalizations of these concepts appear as natural extensions of familiar ideas.

Focus on visualization of concepts throughout the book helps readers grasp the concepts. Icons in the margins to flag topics for which expanded or enhanced material is available on the textbook’s companion Website. A modern view of matrix multiplication is presented, with definitions and proofs focusing on the columns of a matrix rather than on the matrix entries.

Numerical Notes give a realistic flavor to the text. Students are reminded frequently of issues that arise in the real-life use of linear algebra. Each major concept in the course is given a geometric interpretation because many students learn better when they can visualize an idea.

More than 25% of the exercises are new or updated, especially the computational exercises. The exercise sets remain one of the most important features of this book. They are crafted in a way that retells the substance of each of the sections they follow, developing the students’ confidence while challenging them to practice and generalize the new ideas they have just encountered.

25% of chapter openers are new, providing applications of linear algebra and the motivation for developing the mathematics that follows. Chapter 8, The Geometry of Vector Spaces, has been added to the text. Sections include Affine Combinations, Affine Independence, Convex Combinations, Hyperplanes, Polytopes, and Curves and Surfaces.

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Thursday, May 16, 2013

College Algebra with Modeling and Visualization 4e, Rockswold


College Algebra with Modeling and Visualization 4th Edition PDF Download Ebook. Gary K. Rockswold teaches algebra in context, answering the question, “Why am I learning this?” By experiencing math through applications, students see how it fits into their lives, and they become motivated to succeed.

Rockswold’s focus on conceptual understanding helps students make connections between the concepts and as a result, students see the bigger picture of math and are prepared for future courses. Hundreds of new examples and exercises have been added throughout the text. Updated or additional real-world data in examples, applications, and chapter and section openers make the text relevant for today’s students.

Each exercise set has been carefully revised to ensure that there are sufficient types of exercises for each example and mathematical concept. Exercise sets are carefully graded with several levels of difficulty. Chapter 1 has been expanded from four sections to five sections. Increasing and decreasing functions, average rate of change, and the difference quotients are discussed in Section 1.5. Circles now appear in Section 1.2 instead of Chapter R.

In Chapter 2, piecewise-linear functions are now discussed earlier in Section 2.1. Complex numbers have been moved to Chapter 3 in a new section. Chapter 4 has been expanded and reorganized from seven to eight sections, making it easier to cover one section per class. Division of polynomials and real zeros of polynomial functions are now in separate sections. Several topics, such as rational functions, have been revised and enhanced.

In Chapter 5 the change of base formula is now presented in Section 5.4, and additional modeling has been included in Section 5.7. The first two sections in Chapter 6 have been reorganized so that systems of equations are discussed in Section 6.1 and systems of inequalities and linear programming are discussed in Section 6.2. Substitution and elimination are both presented in Section 6.1.

In Chapter R, additional problems involving factoring and rational expressions have been included. Getting Started pointers helps students develop an overall problem-solving strategy before they begin writing a detailed solution. These appear in examples that require multistep solutions.

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Advanced Mathematical Concepts: Precalculus with Applications


Advanced Mathematical Concepts: Precalculus with Applications Student Edition PDF Download Ebook. McGraw-Hill provides comprehensive coverage of all the topics covered in a full-year Precalculus course. Its unique unit organization readily allows for semester courses in Trigonometry, Discrete Mathematics, Analytic Geometry, and Algebra and Elementary Functions. Pacing and Chapter Charts for Semester Courses are conveniently located in the Teacher Wraparound Edition.

The lessons develop mathematics using numerous examples, real-world applications, and an engaging narrative. Graphs, diagrams, and illustrations are used throughout to help students visualize concepts. Directions clearly indicate which problems may require the use of a graphing calculator.

I actually like this book. The book basically serves as the basis of a Trig class now often called 'precalculus'. The book does an excellent job covering the topic of Trigonometry. The chapters are clear, and the homework problems are relevant, and allow students to develop the needed skills.

The book starts out with 4 chapters of material that is mostly a review of Algebra II, with some more advanced techniques and harder problems. I do like the review, but in this case, there is too much of it, and it takes too much time before you finally reach the meat of the new material, which are chapters 5 through 7.

If you teach from this book you want to figure out how to expedite your way through the first four chapters so to have plenty of time to fully examine chapters 5 through 7. The book also has excellent chapters on Logarithms, which again should be a review of Algebra II.

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Trigonometry: A Unit Circle Approach 9th Edition, Sullivan


Trigonometry: A Unit Circle Approach 9th Edition PDF Download Ebook. Michael Sullivan focuses students on the fundamental skills they need for the course: preparing for class, practicing with homework, and reviewing the concepts. This text has evolved to meet today’s course needs, building on these hallmarks by integrating projects and other interactive learning tools for use in the classroom or online.

This text begins all sections to prepare students for the topics ahead. Preparing for This Section lists previously learned concepts that will be useful in the section ahead. Page references are included for easy review. Now Work "Are You Prepared?" problems support the Preparing for This Section feature, allowing students to check that they are ready to proceed to the section ahead or if they need to turn back for further review. These problems appear at the start of each exercise set.

New Internet-based Chapter Projects apply skills to real-world problems and are accompanied by assignable MathXL exercises to make it easier to incorporate these projects into the course. In addition, a variety of new exercise types, Showcase Examples, and video tutorials for MathXL exercises give instructors even more flexibility, while helping students build their conceptual understanding.

Concepts and Vocabulary questions are fill-in the-blank and true/false items that assess students’ understanding of key definitions and concepts. These have been written to serve as reading quizzes and are now assignable in MyMathLab® and MathXL®. Skill Building problems provide straightforward practice, are organized by difficulty, and are correlated to section examples.

Graphical problems use graphs in a variety of ways, supplementing analytical understanding with graphical understanding. Now Work problems, marked by a yellow icon in the exercise set, correspond to a related example within the section. If students get stuck while doing their homework, they can look for the closest Now Work problem and refer back to the related example.

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Wednesday, May 15, 2013

Algebra and Trigonometry 9th Edition, Michael Sullivan


Algebra and Trigonometry 9th Edition PDF Download Ebook. Michael Sullivan offers time-tested approach. It focuses students on the fundamental skills they need for the course: preparing for class, practicing with homework, and reviewing the concepts. In theNinth Edition, Algebra and Trigonometry has evolved to meet today’s course needs, building on these hallmarks by integrating projects and other interactive learning tools for use in the classroom or online.

New Internet-based Chapter Projects apply skills to real-world problems and are accompanied by assignable MathXL exercises to make it easier to incorporate these projects into the course. In addition, a variety of new exercise types, Showcase Examples, and video tutorials for MathXL exercises give instructors even more flexibility, while helping students build their conceptual understanding.

Section-level guidance in each section helps students master the material and develop their problem-solving skills. Showcase Examples provide how-to instruction by offering a guided, step-by-step approach to solving a problem. Students can immediately see how each of the steps in a problem is employed. The two-column format describes the steps on the left and displays the algebra, complete with annotations, on the right.

The examples are now highlighted, making it easy to identify which examples help students learn to build a mathematical model from verbal descriptions or from data. Model It exercises are also included so that instructors can assign these for homework or practice. "Now Work" Problems follow most examples, and point to a related exercise for immediate reinforcement of the skill or concept.

Step-by-Step, Annotated Examples contain detailed intermediate steps with additional annotations to help students see specific nuances. Calculus icons appear next to information essential for the study of calculus. When the icon appears next to a definition, the notation used is consistent with that used in calculus.

In Words provide alternative descriptions of select definitions and theorems, translating math into plain English. Warnings point out common mistakes and help students avoid them.

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Algebra and Trigonometry 3rd Edition by James Stewart


Algebra and Trigonometry 3rd Edition PDF Download Ebook. James Stewart explains concepts simply and clearly, without glossing over difficult points. Problem solving and mathematical modeling are introduced early and reinforced throughout, providing students with a solid foundation in the principles of mathematical thinking.

Comprehensive and evenly paced, the book provides complete coverage of the function concept, and integrates a significant amount of graphing calculator material to help students develop insight into mathematical ideas. The authors' attention to detail and clarity, the same as found in James Stewart's market-leading Calculus book, is what makes this book the market leader.

Focus on Modeling sections illustrate modeling techniques as well as how mathematics can be applied to model real-life situations. These sections, as well as others, are devoted to teaching students how to create their own mathematical models, rather than using prefabricated formulas. Real-world applications from engineering, physics, chemistry, business, biology, environmental studies, and other fields demonstrate how mathematics is used to model real-life situations.

The chapters on trigonometry are written so professors can begin with either the right triangle approach or the unit circle approach. Each approach to trigonometry is accompanied by the applications appropriate for that approach, clarifying the reason for different approaches to trigonometry.

Mathematics in The Modern World vignettes show that mathematics is a living science crucial to the scientific and technological progress of recent times, as well as to the social, behavioral, and life sciences. Discovery/Discussion/Writing problems at the end of every section encourage students to use and develop conceptual, critical thinking, and writing skills.

Discovery Projects formerly in the text are now on the Book Companion Website. These projects engage students by providing a challenging but accessible set of activities that enable them (perhaps working in groups) to explore in greater depth an interesting aspect of the topic they have just learned.

Review Sections and Chapter Tests at the end of each chapter help students gauge their learning progress. Brief answers to the odd-numbered exercises in each section and to all questions in the Chapter Tests are provided at the back of the book.

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Trigonometry 9th Edition by Ron Larson


Trigonometry 8th Edition PDF Download Ebook. Ron Larson provides students and instructors with sound, consistently structured explanations of the mathematical concepts. Designed for a one-term course that prepares students to study calculus, the book retains the features that have made Trigonometry a complete solution for both students and instructors: interesting applications, cutting-edge design, and innovative technology combined with an abundance of carefully written exercises.

It is known for delivering sound, consistently structured explanations and exercises of mathematical concepts. With the ninth edition, the author continues to revolutionize the way students learn material by incorporating more real-world applications, ongoing review, and innovative technology. How Do You See It? exercises give students practice applying the concepts, and new Summarize features, Checkpoint problems, and a Companion Website reinforce understanding of the skill sets to help students better prepare for tests.

Side-By-Side Examples help students see not only that a problem can be solved in more than one way but also how different methods--algebraically, graphically, and numerically--yield the same result. The side-by-side format also addresses many different learning styles. Algebra helps direct students to sections of the textbook where they can review algebra skills needed to master the current topic.

Technology Features offer suggestions for effectively using tools such as calculators, graphing calculators, and spreadsheet programs to deepen student understanding of concepts, ease lengthy calculations, and provide alternate solution methods for verifying answers obtained by hand. Historical Notes provide helpful information regarding basic mathematical foundations.

Examples and Exercises throughout the text emphasize various algebraic techniques used in calculus. Vocabulary Exercises at the beginning of the exercise set for each section help students review previously learned vocabulary terms necessary to solve the section exercises.

Student Projects in various sections and online feature in-depth applied exercises with large, real-life data sets, where students create or analyze models. Chapter Summaries include explanations and examples of the objectives taught in the chapter. It is ideal for a one-semester course.

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