Speed Mathematics teaches simple methods that will enable you to make lightning calculations in your head-including multiplication, division, addition, and subtraction, as well as working with fractions, squaring numbers, and extracting square and cube roots. Here's just one example of this revolutionary approach to basic mathematics: 96 x 97 = Subtract each number from 100. 96 x 97 = 4 3 Subtract diagonally. Either 96--3 or 97-- 4. The result is the first part of the answer. 96 x 97 = 93 4 3 Multiply the numbers in the circles. 4 x 3 = 12. This is the second part of the answer. 96 x 97 = 9312 4 3 It's that easy!

    Fortunately, Simple Soldering proves that does not need to be the case. This handy how-to guide is complete in its exploration of the craft of creating soldered metal jewelry, including tools, techniques, and 20 beautiful projects that beginners and enthusiasts can make at home.Author and teacher Kate Richbourg demystifies basic soldering for any home crafter, showing how to create sophisticated, polished, and professional-looking jewelry pieces through simple soldering techniques. First, she instructs how to set up a jewelry workspace that fits the confines of your budget and living space. Detailed step-by-step instructions walk you through the basic tools and materials you need, plus how to use them. A sample chapter gives a host of introductory exercises that teach solid skills, allowing you to test these techniques on a small scale. Finally, you'll discover 20 finished projects that include earrings, pendants, rings, bracelets, and clasps that may also include bead or wire embellishment.Kate also demonstrates how to combine and layer techniques to gorgeous effect. She also examines common mistakes, shows how to correct or adapt them, and gives advice on when it’s time to start over. Most of all, having taught thousands of classes on soldering, Kate has a "you can do it!" attitude that shines through to help even the most reluctant jewelry maker fire up the torch with ease.Paired with an instructional DVD, Kate’s expert teaching skills will help projects come alive, right in your own studio.With Simple Soldering, the art of metal working one-of-a-kind jewelry is now at your fingertips.

    

    Just how calculus makes these things possible and in doing so finds a correspondence between real numbers and the real world is the subject of this dazzling book by a writer of extraordinary clarity and stylistic brio. Even as he initiates us into the mysteries of real numbers, functions, and limits, Berlinski explores the furthest implications of his subject, revealing how the calculus reconciles the precision of numbers with the fluidity of the changing universe. "An odd and tantalizing book by a writer who takes immense pleasure in this great mathematical tool, and tries to create it in others."--New York Times Book Review

    Well-known scholars in the field explore the important qualities and functions of English studies' constituent disciplines--Ellen Barton on linguistics and discourse analysis, Janice Lauer on rhetoric and composition, Katharine Haake on creative writing, Richard Taylor on literature and literary criticism, Amy Elias on critical theory and cultural studies, and Robert Yagelski on English education--and the productive differences and similarities among them that define English studies' continuing importance.Faculty and students in both undergraduate and graduate courses will find the volume an invaluable overview of an increasingly fragmented field, as will department administrators who are responsible for evaluating the contributions of diverse faculty members but whose academic training may be specific to one discipline.Each chapter of English Studies is an argument for the value--the right to equal status--of each individual discipline among all English studies disciplines, yet the book is also an argument for disciplinary integration.

    Thoroughly updated, this edition offers new, faster techniques for solving differential equations generated by the emergence of high-speed computers.

    It was written especially for children who have been convinced by the attitudes of adults that mathematics is (1) impossible (2) only for bright kids (3) no fun at all anyway. This book says that maths is nothing more than a way of looking at the world and that it can be relevant to everyday life (Street maths) and fun (How many sides does a banana have?). Hundreds of mathematical events, jokes, riddles, puzzles, investigations and experiments prove it!

    Now in it's tenth edition, this text makes chemistry exciting to students by showing them why important concepts are relevant to their lives and future careers.

    Birth of a Theorem is Villani’s own account of the years leading up to the award. It invites readers inside the mind of a great mathematician as he wrestles with the most important work of his career.But you don’t have to understand nonlinear Landau damping to love Birth of a Theorem. It doesn’t simplify or overexplain; rather, it invites readers into collaboration. Villani’s diaries, emails, and musings enmesh you in the process of discovery. You join him in unproductive lulls and late-night breakthroughs. You’re privy to the dining-hall conversations at the world’s greatest research institutions. Villani shares his favorite songs, his love of manga, and the imaginative stories he tells his children. In mathematics, as in any creative work, it is the thinker’s whole life that propels discovery—and with Birth of a Theorem, Cédric Villani welcomes you into his.

    Based on a National Magazine Award-winning article, this masterful biography of Hungarian-born Paul Erdos is both a vivid portrait of an eccentric genius and a layman's guide to some of this century's most startling mathematical discoveries.

    This guide, which can be used with any text or can stand alone, contains at the beginning of each chapter a list of key definitions, a summary of major concepts, step by step solutions to dozens of problems, and additional practice problems.

    The realistic content of its examples and exercises, the clarity and brevity of its presentation, and the soundness of its pedagogical approach have received the highest remarks from both students and instructors. Now this bestseller is available in a new 6th edition.

     Offers extensively updated coverage, new problem sets, and chapter-ending material to enhance the book’s relevance to today’s engineers and scientists. Includes new problem sets demonstrating updated applications to engineering as well as biological, physical, and computer science. Emphasizes key ideas as well as the risks and hazards associated with practical application of the material. Includes new material on topics including: difference between discrete and continuous measurements; binary data; quartiles; importance of experimental design; “dummy” variables; rules for expectations and variances of linear functions; Poisson distribution; Weibull and lognormal distributions; central limit theorem, and data plotting. Introduces Bayesian statistics, including its applications to many fields. For those interested in learning more about probability and statistics.

    This book introduces you to R, RStudio, and the tidyverse, a collection of R packages designed to work together to make data science fast, fluent, and fun. Suitable for readers with no previous programming experience, R for Data Science is designed to get you doing data science as quickly as possible. Authors Hadley Wickham and Garrett Grolemund guide you through the steps of importing, wrangling, exploring, and modeling your data and communicating the results. You’ll get a complete, big-picture understanding of the data science cycle, along with basic tools you need to manage the details. Each section of the book is paired with exercises to help you practice what you’ve learned along the way. You’ll learn how to: Wrangle—transform your datasets into a form convenient for analysis Program—learn powerful R tools for solving data problems with greater clarity and ease Explore—examine your data, generate hypotheses, and quickly test them Model—provide a low-dimensional summary that captures true "signals" in your dataset Communicate—learn R Markdown for integrating prose, code, and results

    Clear explanations are detailed with many current examples.