This work focuses on the maths skills necessary to pass the GMAT, with nearly 300 questions and explanations on subjects such as arithmetic, algebra, geometry and data sufficiency.

    Yet geometry is so much more than shapes and numbers; indeed, it governs much of our lives—from architecture and microchips to car design, animated movies, the molecules of food, even our own body chemistry. And as Siobhan Roberts elegantly conveys in The King of Infinite Space, there can be no better guide to the majesty of geometry than Donald Coxeter, perhaps the greatest geometer of the twentieth century.Many of the greatest names in intellectual history—Pythagoras, Plato, Archimedes, Euclid— were geometers, and their creativity and achievements illuminate those of Coxeter, revealing geometry to be a living, ever-evolving endeavor, an intellectual adventure that has always been a building block of civilization. Coxeter's special contributions—his famed Coxeter groups and Coxeter diagrams—have been called by other mathematicians "tools as essential as numbers themselves," but his greatest achievement was to almost single-handedly preserve the tradition of classical geometry when it was under attack in a mathematical era that valued all things austere and rational.Coxeter also inspired many outside the field of mathematics. Artist M. C. Escher credited Coxeter with triggering his legendary Circle Limit patterns, while futurist/inventor Buckminster Fuller acknowledged that his famed geodesic dome owed much to Coxeter's vision. The King of Infinite Space is an elegant portal into the fascinating, arcane world of geometry.

    Focused on groups, rings and fields, this text gives students a firm foundation for more specialized work by emphasizing an understanding of the nature of algebraic structures. KEY TOPICS: Sets and Relations; GROUPS AND SUBGROUPS; Introduction and Examples; Binary Operations; Isomorphic Binary Structures; Groups; Subgroups; Cyclic Groups; Generators and Cayley Digraphs; PERMUTATIONS, COSETS, AND DIRECT PRODUCTS; Groups of Permutations; Orbits, Cycles, and the Alternating Groups; Cosets and the Theorem of Lagrange; Direct Products and Finitely Generated Abelian Groups; Plane Isometries; HOMOMORPHISMS AND FACTOR GROUPS; Homomorphisms; Factor Groups; Factor-Group Computations and Simple Groups; Group Action on a Set; Applications of G-Sets to Counting; RINGS AND FIELDS; Rings and Fields; Integral Domains; Fermat's and Euler's Theorems; The Field of Quotients of an Integral Domain; Rings of Polynomials; Factorization of Polynomials over a Field; Noncommutative Examples; Ordered Rings and Fields; IDEALS AND FACTOR RINGS; Homomorphisms and Factor Rings; Prime and Maximal Ideas; Gr�bner Bases for Ideals; EXTENSION FIELDS; Introduction to Extension Fields; Vector Spaces; Algebraic Extensions; Geometric Constructions; Finite Fields; ADVANCED GROUP THEORY; Isomorphism Theorems; Series of Groups; Sylow Theorems; Applications of the Sylow Theory; Free Abelian Groups; Free Groups; Group Presentations; GROUPS IN TOPOLOGY; Simplicial Complexes and Homology Groups; Computations of Homology Groups; More Homology Computations and Applications; Homological Algebra; Factorization; Unique Factorization Domains; Euclidean Domains; Gaussian Integers and Multiplicative Norms; AUTOMORPHISMS AND GALOIS THEORY; Automorphisms of Fields; The Isomorphism Extension Theorem; Splitting Fields; Separable Extensions; Totally Inseparable Extensions; Galois Theory; Illustrations of Galois Theory; Cyclotomic Extensions; Insolvability of the Quintic; Matrix Algebra MARKET: For all readers interested in abstract algebra.

    It concentrates on the models of behaviour of the basic economic units, consumers and producers. The main emphasis is on oligopoly, which is the typical market structure of the modern industrial world. In addition, this Second Edition includes a third part covering the three important topics of the theory of factor pricing, general equilibrium theory and welfare theory. The new edition thus covers all the topics usually included in textbooks on price theory.The book is written at an intermediate level, and is designed for undergraduate micro-theory courses. In addition, postgraduate courses, in which micro theory is taught not at too specialized a level, could make use of the text. The author has adopted the verbal approach, with extensive use of diagrams to illustrate the verbal exposition. Mathematical proofs (where necessary) are presented in footnotes, or, when in the text, they are printed in small print so as not to interrupt the main theme.A wealth of features make this textbook unique in both coverage and approach.

    

    The year is 1982, and 20-year-old Cindy leaves home and family after her wedding with no idea what awaits her in her new life. Living with his family, immersed in a traditional Arab culture with an incomprehensible language while her new husband is away on a military base during the week, her future with Mohammed depends on the strength of her love, faith, and determination to be true to herself. This true story is told against the backdrop of three decades of profound change in the United Arab Emirates and crises in the Middle East. Beautifully written and moving, Water from Heaven is the story of a truly courageous woman as she adapts to her unexpected new life.

    To understand the universe in the far future, we must first describe its present state and structure on the grand scale, and how its present properties arose. Dr Islam explains these topics in an accessible way in the first part of the book. From this background he speculates about the future evolution of the universe and predicts the major changes that will occur. The author has largely avoided mathematical formalism and therefore the book is well suited to general readers with a modest background knowledge of physics and astronomy.

    

    His ultimate proposition is that people need to start caring less about everything. Instead, the key to living a good life is in individuals knowing what matters to them and not wasting energy stressing over every little thing. He then proceeds to educate us on how to move forward by going backwards. Manson strongly believes that the endless pursuit of a flawless life, fueled by today's picture-perfect social media standards, is responsible for many of the psychological illnesses that have become rampant. The book culminates in a conclusion that we need to look beyond ourselves, drop the entitled airs, and embrace the ugliness and uncertainties before we can live better lives. This book contains a comprehensive, well detailed summary and key takeaways of the original book by Mark Manson. It summarizes the book in detail, to help people effectively understand, articulate and imbibe the original work by Mark. This book is not meant to replace the original book but to serve as a companion to it Contained is anExecutive Summary of the original book Key Points of each chapter and Brief chapter-by-chapter summaries To get this book, Scroll Up Now and Click on the "Buy now with 1-Click" Button to Download your Copy Right Away! Enjoy this edition instantly on your Kindle device! Now available in paperback and digital editions. Audio book coming soon!! Disclaimer: This is a summary, review of the book "The Subtle Art of Not Giving a F*ck" and not the original book.

    Think again. Many-headed monsters, temperamental gods, landscape-changing battles, and a little bit of cannibalism thrown in for good measure: the gruesome world of Greek mythology is not for the fainthearted. From the primordial chaos to the birth of the first humans, this thrilling book retells the stories of the early gods in their full skull-splitting, baby-eating glory. Featuring thunder-wielding world-class jerk, Zeus, at the heart of the narrative, this is a hilarious, if a bit macabre, introduction to Greek mythology as you’ve never heard it before.

     “You’re about as useful as a windshield wiper on a goat’s butt.” Keep this book handy, someday you’ll be glad you have it. “Let's play horse. I'll be the front end and you just be yourself.” Pick any of the many jaw-dropping insults then laugh at the look on your adversary’s face when you whip one out and use it on them. You’ll leave no doubt in their mind that you are a master of sarcastic insults! ADDED BONUS: In addition to the fresh and hilarious insults in this book, you’ll also find great sarcastic observations about life hidden inside this book’s pages, like… “I think the reason so many people have smart phones is because opposites attract!” You’re no idiot, so you need this book to start your new life as the master of sarcastic insults and put-downs! “Hey! Who left the Idiot Box open? Now they're everywhere!”

    Literature Guides Created by Harvard students for students everywhere, SparkNotes is a new breed of study guide: smarter, better, faster. Geared to what today's students need to know, SparkNotes provides: *Chapter-by-chapter analysis*Explanations of key themes, motifs, and symbols*A review quiz and essay topicsLively and accessible, these guides are perfect for late-night studying and writing papers

    If it takes a book to get it across, I hope this book will do it. It ought to.”—Thomas Schelling, Distinguished University Professor, School of Public Policy, University of Maryland, and 2005 Nobel Prize Laureate in Economics “With humor, insight, piercing logic and a nod to history, Ziliak and McCloskey show how economists—and other scientists—suffer from a mass delusion about statistical analysis. The quest for statistical significance that pervades science today is a deeply flawed substitute for thoughtful analysis. . . . Yet few participants in the scientific bureaucracy have been willing to admit what Ziliak and McCloskey make clear: the emperor has no clothes.”—Kenneth Rothman, Professor of Epidemiology, Boston University School of Health The Cult of Statistical Significance shows, field by field, how “statistical significance,” a technique that dominates many sciences, has been a huge mistake. The authors find that researchers in a broad spectrum of fields, from agronomy to zoology, employ “testing” that doesn’t test and “estimating” that doesn’t estimate. The facts will startle the outside reader: how could a group of brilliant scientists wander so far from scientific magnitudes? This study will encourage scientists who want to know how to get the statistical sciences back on track and fulfill their quantitative promise. The book shows for the first time how wide the disaster is, and how bad for science, and it traces the problem to its historical, sociological, and philosophical roots. Stephen T. Ziliak is the author or editor of many articles and two books. He currently lives in Chicago, where he is Professor of Economics at Roosevelt University. Deirdre N. McCloskey, Distinguished Professor of Economics, History, English, and Communication at the University of Illinois at Chicago, is the author of twenty books and three hundred scholarly articles. She has held Guggenheim and National Humanities Fellowships. She is best known for How to Be Human* Though an Economist (University of Michigan Press, 2000) and her most recent book, The Bourgeois Virtues: Ethics for an Age of Commerce (2006).

    FWUMP! A secret door suddenly closed behind them . . .Matt and Bibi use math to escape from a pharaoh's tomb!When the Zills family is summoned to Egypt to help find the hidden burial site of an ancient pharaoh, Matt and Bibi are locked into an adventure they did not expect. Stuck inside a pyramid with only each other, their dog Riley, and geometric hieroglyphics to help them find their way, the twins must use their math knowledge to solve the riddles on the walls and locate the burial chamber. Luckily, the two know their stuff when it comes to geometric solids.

    Arnold, CHOICE"The book provides readers with a clear, sympathetic and unbiased understanding of the four conflicting visions of curriculum that will enable them to more productively interact with educators who might hold different beliefs. The book stimulates readers to better understand their own beliefs and also to provide them with an understanding of alternate ways of thinking about the fundamental goals of education" --SIRREADALOT.ORG"A much needed, insightful view of alternative curriculum orientations. This is an exceptionally written book that will be useful to teachers, curriculum workers, and school administrators."--Marc Mahlios, University of Kansas"Curriculum Theory: Conflicting Visions and Enduring Concerns is a thought provoking text that invites self-analysis."--Lars J. Helgeson, University of North DakotaCurriculum Theory: Conflicting Visions and Enduring Concerns presents a clear, unbiased, and rigorous description of the major curriculum philosophies that have influenced educators and schooling over the last century. Author Michael Stephen Schiro analyzes four educational visions--Scholar Academic, Social Efficiency, Learner Centered, and Social Reconstruction--to enable readers to reflect on their own educational beliefs and allow them to more productively interact with educators who might hold different beliefs.Key FeaturesProvides a historical perspective on the origins of curriculum ideologies: The book places our current educational debates and issues in a historical context of enduring concerns.Offers a model of how educational movements can be critically analyzed: Using a post-structuralist perspective, this model enables readers to more effectively contribute to the public debate about educational issues.Pays careful attention to the way language is used by educators to give meaning to frequently unspoken assumptions: The text's examination helps readers better understand curricular disagreements that occur in schools.Highlights the complexities of curriculum work in a social context: With an understanding of the ideological pressures exerted on them by society and colleagues, readers can put these pressures in perspective and maintain their own values, beliefs, and practices.Intended AudienceThis book is designed as a supplemental text for advanced undergraduate and graduate courses such as Curriculum Theory, Introduction to Curriculum and Instruction, Curriculum Philosophy, and Curriculum Theory and Practice in the department of education.Talk to the author! schiro@bc.eduTo visit the author's web site, please visit: http: //www2.bc.edu/ schiro/sage.html.