If your job requires you to manage and analyze all kinds of data, turn to Head First Data Analysis, where you'll quickly learn how to collect and organize data, sort the distractions from the truth, find meaningful patterns, draw conclusions, predict the future, and present your findings to others. Whether you're a product developer researching the market viability of a new product or service, a marketing manager gauging or predicting the effectiveness of a campaign, a salesperson who needs data to support product presentations, or a lone entrepreneur responsible for all of these data-intensive functions and more, the unique approach in Head First Data Analysis is by far the most efficient way to learn what you need to know to convert raw data into a vital business tool. You'll learn how to:Determine which data sources to use for collecting information Assess data quality and distinguish signal from noise Build basic data models to illuminate patterns, and assimilate new information into the models Cope with ambiguous information Design experiments to test hypotheses and draw conclusions Use segmentation to organize your data within discrete market groups Visualize data distributions to reveal new relationships and persuade others Predict the future with sampling and probability models Clean your data to make it useful Communicate the results of your analysis to your audience Using the latest research in cognitive science and learning theory to craft a multi-sensory learning experience, Head First Data Analysis uses a visually rich format designed for the way your brain works, not a text-heavy approach that puts you to sleep.

    The author has a direct style. His book presents detailed and intensive explanations. Many diagrams and key examples are used to aid understanding, as well as the application of calculus to physics and engineering and economics. The text is well organized, and it covers single variable and multivariable calculus in depth. An instructor's manual and student guide are available online at http: //ocw.mit.edu/ans7870/resources/Strang/....

    

    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.

    In this simple pattern beginning with two ones, each succeeding number is the sum of the two numbers immediately preceding it (1, 1, 2, 3, 5, 8, 13, 21, ad infinitum). Far from being just a curiosity, this sequence recurs in structures found throughout nature - from the arrangement of whorls on a pinecone to the branches of certain plant stems. All of which is astounding evidence for the deep mathematical basis of the natural world. With admirable clarity, two veteran math educators take us on a fascinating tour of the many ramifications of the Fibonacci numbers. They begin with a brief history of a distinguished Italian discoverer, who, among other accomplishments, was responsible for popularizing the use of Arabic numerals in the West. Turning to botany, the authors demonstrate, through illustrative diagrams, the unbelievable connections between Fibonacci numbers and natural forms (pineapples, sunflowers, and daisies are just a few examples). In art, architecture, the stock market, and other areas of society and culture, they point out numerous examples of the Fibonacci sequence as well as its derivative, the "golden ratio." And of course in mathematics, as the authors amply demonstrate, there are almost boundless applications in probability, number theory, geometry, algebra, and Pascal's triangle, to name a few.Accessible and appealing to even the most math-phobic individual, this fun and enlightening book allows the reader to appreciate the elegance of mathematics and its amazing applications in both natural and cultural settings.

    It shouldn't be like that. Learning calculus without mechanics is incredibly boring. Learning mechanics without calculus is missing the point. This textbook integrates both subjects and highlights the profound connections between them.This is the deal. Give me 350 pages of your attention, and I'll teach you everything you need to know about functions, limits, derivatives, integrals, vectors, forces, and accelerations. This book is the only math book you'll need for the first semester of undergraduate studies in science.With concise, jargon-free lessons on topics in math and physics, each section covers one concept at the level required for a first-year university course. Anyone can pick up this book and become proficient in calculus and mechanics, regardless of their mathematical background.Visit http://minireference.com for more details.

    In this lively book of essays, Stephen Wolfram takes the reader along on some of his most surprising and engaging intellectual adventures in science, technology, artificial intelligence and language design.

    In this book, William Cook takes readers on a mathematical excursion, picking up the salesman's trail in the 1800s when Irish mathematician W. R. Hamilton first defined the problem, and venturing to the furthest limits of today's state-of-the-art attempts to solve it. He also explores its many important applications, from genome sequencing and designing computer processors to arranging music and hunting for planets.In Pursuit of the Traveling Salesman travels to the very threshold of our understanding about the nature of complexity, and challenges you yourself to discover the solution to this captivating mathematical problem.

    Most important, it provides a wealth of examples for readers to model for everything from online journal articles to supplemental data sets and measurement instruments to books, videos, apps, websites, podcasts, blog posts, and social media. Approximately 70 examples are provided for readers to consider as they learn how to create reliable references for electronic sources.Students and other writers will find this guide indispensable as well as convenient to download and use when creating a reference list.

    Most people of the current generation lack a sense of the historical sweep of the intellectual side of the right-wing collectivist position. Jeffrey Tucker, in this collection written between 2015 and 2017, argues that this movement represents the revival of a tradition of interwar collectivist thought that might at first seem like a hybrid but was distinctly mainstream between the two world wars. It is anti-communist but not for the reasons that were conventional during the Cold War, that is, because communism opposed freedom in the liberal tradition.Right-collectivism also opposes traditional liberalism. It opposes free trade, freedom of association, free migration, and capitalism understood as a laissez-faire free market. It rallies around nation and state as the organizing principles of the social order—and trends in the direction of favoring one-man rule—but positions itself as opposed to leftism traditionally understood.We know about certain fascist leaders from the mid-20th century, but not the ideological orientation that led to them or the ideas they left on the table to be picked up generations later. For the most part, and until recently, it seemed to have dropped from history. Meanwhile, the prospects for social democratic ideology are fading, and something else is coming to fill that vacuum. What is it? Where does it come from? Where is it leading?This book seeks to fill the knowledge gap, to explain what this movement is about and why anyone who genuinely loves and longs for liberty classically understood needs to develop a nose and instinct for spotting the opposite when it comes in an unfamiliar form. We need to learn to recognize the language, the thinkers, the themes, the goals of a political ethos that is properly identified as fascist."Jeffrey Tucker in his brilliant book calls right-wing populism what it actually is, namely, fascism, or, in its German form national socialism, nazism. You need Tucker’s book. You need to worry. If you are a real liberal, you need to know where the new national socialism comes from, the better to call it out and shame it back into the shadows. Now."— Deirdre McCloskey

      “An unexpectedly intimate look into a highly accomplished man, his colleagues and friends, the development of a new field of geometric analysis, and a glimpse into a truly uncommon mind.”—Nina MacLaughlin, Boston Globe “Engaging, eminently readable . . . For those with a taste for elegant and largely jargon-free explanations of mathematics, The Shape of a Life promises hours of rewarding reading.”—Judith Goodstein, American Scientist  Harvard geometer and Fields medalist Shing-Tung Yau has provided a mathematical foundation for string theory, offered new insights into black holes, and mathematically demonstrated the stability of our universe. In this autobiography, Yau reflects on his improbable journey to becoming one of the world’s most distinguished mathematicians. Beginning with an impoverished childhood in China and Hong Kong, Yau takes readers through his doctoral studies at Berkeley during the height of the Vietnam War protests, his Fields Medal–winning proof of the Calabi conjecture, his return to China, and his pioneering work in geometric analysis. This new branch of geometry, which Yau built up with his friends and colleagues, has paved the way for solutions to several important and previously intransigent problems. With complicated ideas explained for a broad audience, this book offers readers not only insights into the life of an eminent mathematician, but also an accessible way to understand advanced and highly abstract concepts in mathematics and theoretical physics.

    He asks how today's scientists can claim to predict future climate events when even three-day forecasts prove a serious challenge. Can we predict and control epidemics? Can we accurately foresee our financial future? Or will we only find out about tomorrow when tomorrow arrives?

    'Poisoned Wells' exposes the root causes of this paradox of poverty from plenty.

    But it's coming, and when it does, it will change our lives as much as any invention ever has. Imagine being able to program matter itself-to change it, with the click of a cursor, from hard to soft, from paper to stone, from fluorescent to super-reflective to invisible. Supported by organizations ranging from Levi Strauss and IBM to the Defense Department, solid-state physicists in renowned laboratories are working to make it a reality. In this dazzling investigation, Wil McCarthy visits the laboratories and talks with the researchers who are developing this extraordinary technology, describes how they are learning to control it, and tells us where all this will lead. The possibilities are truly astonishing.

    By understanding what it takes to build a valuable business as well as how to assess the risks and rewards of business ownership based on your personal circumstances, you can learn how to stack the odds of success in your favor and ultimately decide if business ownership is the best possible path for you, now or ever.Through illustrative examples and personalized exercises, tell-it-like-it-is Carol Roth helps you create and evaluate your own personal Entrepreneur Equation as you:-Learn what it takes to be a successful entrepreneur in today's competitive environment.-Save money, time and effort by avoiding business ownership when the time isn't right for you.-Identify and evaluate the risks and rewards of a new business based on your goals and circumstances.-Evaluate whether your dreams are best served by a hobby, job or business.-Gain the tools that you need to maximize your business success.The Entrepreneur Equation is essential reading for the aspiring entrepreneur. Before you invest your life savings, invest in this book!