But sometimes the solutions are not as interesting as the beautiful symmetric patterns that lead to them. Written in a friendly style for a general audience, Fearless Symmetry is the first popular math book to discuss these elegant and mysterious patterns and the ingenious techniques mathematicians use to uncover them.Hidden symmetries were first discovered nearly two hundred years ago by French mathematician �variste Galois. They have been used extensively in the oldest and largest branch of mathematics--number theory--for such diverse applications as acoustics, radar, and codes and ciphers. They have also been employed in the study of Fibonacci numbers and to attack well-known problems such as Fermat's Last Theorem, Pythagorean Triples, and the ever-elusive Riemann Hypothesis. Mathematicians are still devising techniques for teasing out these mysterious patterns, and their uses are limited only by the imagination.The first popular book to address representation theory and reciprocity laws, Fearless Symmetry focuses on how mathematicians solve equations and prove theorems. It discusses rules of math and why they are just as important as those in any games one might play. The book starts with basic properties of integers and permutations and reaches current research in number theory. Along the way, it takes delightful historical and philosophical digressions. Required reading for all math buffs, the book will appeal to anyone curious about popular mathematics and its myriad contributions to everyday life.

    The nature of football continually changes, which means its analysis must also keep pace. This book is for students, thinkers, and theorists of the game.'Ted Hopkins - Carlton premiership player, author, and co-founder of Champion Data. Australian Rules football has been described as the most data-rich sport on Earth. Every time and everywhere an AFL side takes to the field, it is shadowed by an army of statisticians and number crunchers. The information they gather has become the sport's new language and currency. ABC journalist James Coventry, author of the acclaimed Time and Space, has joined forces with a group of razor-sharp analysts to decipher the data, and to use it to question some of football's long-held truisms. Do umpires really favour the home side? Has goal kicking accuracy deteriorated? Is Geelong the true master of the draft? Are blonds unfairly favoured in Brownlow medal voting? And are Victorians the most passionate fans? Through a blend of entertaining storytelling and expert analysis, this book will answer more questions about footy than you ever thought to ask. Praise for Time and Space:'Brilliant, masterful' - The Guardian'Arguably one of the most important books yet written on Australian Rules football.' - Inside History'Should find its way into the hands of every coach.' - AFL Record

    Every artist starts with the basics and here is a step-by-step guide to them all. With this how to draw for kids book, every kid can be creative and capture whatever catches their eye.In How to Draw, kids ages 9-12 will try their hand at everything from magical creatures and cartoons to realistic landscapes, portraits, and so much more. Covering basic techniques as they go, this book will prepare and inspire young artists to create their very own masterpieces. It’s easier than you think.How to draw for kids includes: Age-appropriate basics—Kids will learn how to shade dark and light, use perspective, create 3D shapes effects, and more. Easy-to-follow steps—Get start-to-finish instruction for every exercise. Cool pictures—Unicorns, faces of friends and neighbors, buildings, plants and trees—the possibilities are as endless as your child’s creativity. Every kid has the potential to be creative—this how to draw for kids workbook nurtures their confidence step-by-step.

    . . Take[s] the reader behind the scenes in the Cavaliers' front office, revealing how championship contenders are built" -- Library JournalTwo award-winning sports journalists give an in-depth look at how a team and a city were rebuilt around superstar LeBron James.When the Cleveland Cavaliers drew the top pick in the 2003 NBA draft, an entire city buzzed with excitement. After all, how often does a LeBron James come along? Especially for Cleveland, a midmarket Rust Belt city without a sports championship in forty years. Especially for the Cavaliers, a long-struggling team that had never reached the NBA finals.Soon, everyone had something riding on LeBron--billionaire team owner Dan Gilbert looking for a return on his investment . . . teammates eager for a championship ring . . . the league in need of the next Michael Jordan to promote . . . the shoe company with its multimillion-dollar endorsement deal . . . even popcorn vendors in the stands of Quicken Loans Arena and servers waiting restaurant tables in a downtown that now booms every game night.Terry Pluto and Brian Windhorst tell the converging stories of a struggling franchise that had to get worse in order to get better and a highly touted teenage phenom, the local kid who became their future.This book will fascinate any basketball fan who wants the inside story of how LeBron James became the young superstar shouldering the weight of an entire NBA franchise. Chock full of facts and analysis.

    The book encompasses the time before enlistment, Boot Camp, Infantry Training Regiment, Artillery School, and his time in Vietnam during the Tet Offensive of 1968. Incorporated with actual pictures from the times and places remembered in this book, it gives the reader a mix of emotions felt during the good times and bad, of combat and of non-combat, with the intent of giving the lay person a more complete picture of the Vietnam experience. After serving in Vietnam, Dr. Cowart earned a B.A. degree in Zoology from the University of Washington, and a Doctor of Dental Surgery degree from the UW School of Dentistry He currently lives, writes, and maintains a general dental practice in Kent, Washington. Visit the "BLOOD ON RED DIRT" Facebook page to see all the pictures in this book in full size and living color.

    Perform this genius seemingly-mathematical feat on any napkin, any receipt, or even on your friend's arm.You can learn the famous Magic Square, and you can learn it in under 10 minutes.You will have a magician's Grand Finale, in your hands at any moment. This gets audible gasps, and you can wow people with this for the rest of your life...**************************THE PERFORMANCE:**************************Your friend will name a random number. You then speedily write 16 different numbers into a 4x4 grid. With a smug flourish, you then reveal that all combinations and directions within the grid add up to their chosen number. It is simply mind-blowing.Effortlessly perform a trick that it seems only a computer could perform, and learn how in 10 minutes from right now.

    The web of murder and greed is clearly explained in this book that was the first to reveal the strong ties that developed from Malcolm Wallace all the way to the Johnson White House - encircling the richest and most influential men in Texas - oil barons, weapons manufacturers, and businessmen who would consider the removal of John Kennedy an act of patriotism.

    Contains 640 problems including solutions; additional practice problems with answers; explanations of complex variable theory; coverage of applications of complex variables in engineering, physics, and elsewhere, with accompanying sample problems and solutions.

    

    Lee rallies his exhausted, injured troops against General Ulysses S. Grant’s Union Army. In close coordination with Grant, Major General Philip Sheridan sends orders to the Cavalry Corps to guide the troops up to Appomattox Station, confident that victory is imminent. As Sheridan and Grant’s troops square across the enemy’s front, the hour has come that will determine whether each soldier lives or dies. Until a messenger arrives from General Lee with a single white towel, shaped into a flag, that has the potential to change everything. Having agreed on a brief truce, soldiers from both sides who previously had only one order – to destroy their opponents – are conversing amicably. As the truce comes to an end and Lee is nowhere to be seen, the soldiers prepare to put aside their new found friendships and resume the destruction they are, by now, so accustomed to.However, Lee and Grant soon arrive; after some discussion, Lee’s decision is made – his one chosen word will determine the course of this crucial moment in American history – surrender. As the troops unite with their opponents to laugh, share food and discuss the destruction that has dictated their existence for so long, they reflect on the lives of those who did not survive long enough to experience this miraculous moment. Finally, all troops lay down their weapons and face one another no longer as combatants, but as humans.Filled with vivid imagery, expert-storytelling and profound thoughts on war and surrender, Chamberlain’s historical narrative will stay with you long after you have turned the final page. Joshua Lawrence Chamberlain (1828-1914) was a college professor from Maine who volunteered for the Union Army in 1862. Awarded the Medal of Honor for his actions at Gettysburg, he ended the war a Brevet Major General. A Republican, after the war he entered politics, serving four consecutive terms of office as the Governor of Maine. Albion Press is an imprint of Endeavour Press, the UK's leading independent digital publisher. For more information on our titles please sign up to our newsletter at www.endeavourpress.com. Each week you will receive updates on free and discounted ebooks. Follow us on Twitter: @EndeavourPress and on Facebook via http://on.fb.me/1HweQV7. We are always interested in hearing from our readers. Endeavour Press believes that the future is now.

    

    Focused on helping students understand and construct proofs and expanding their mathematical maturity, this best-selling text is an accessible introduction to discrete mathematics. Johnsonbaugh's algorithmic approach emphasizes problem-solving techniques. The Seventh Edition reflects user and reviewer feedback on both content and organization.

    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

    It provides a simple, thorough survey of elementary topics, starting with set theory and advancing to metric and topological spaces, connectedness, and compactness. 1975 edition.