His aim is to present calculus as the first real encounter with mathematics: it is the place to learn how logical reasoning combined with fundamental concepts can be developed into a rigorous mathematical theory rather than a bunch of tools and techniques learned by rote. Since analysis is a subject students traditionally find difficult to grasp, Spivak provides leisurely explanations, a profusion of examples, a wide range of exercises and plenty of illustrations in an easy-going approach that enlightens difficult concepts and rewards effort. Calculus will continue to be regarded as a modern classic, ideal for honours students and mathematics majors, who seek an alternative to doorstop textbooks on calculus, and the more formidable introductions to real analysis.

    Together, the cookbooks contain over 550 of Paula’s classic, down home, Southern recipes and this boxed set makes a tempting addition to any cookbook collection, and a great gift for friends!

    The following day, her story began appearing in Irish papers and soon after was splashed across the front page of the London Times, complete with a photo of Sarah and a caption calling her "brilliant." Just sixteen, she was a mathematician with an international reputation. IN CODE is a heartwarming story that will have readers cheering Sarah on. Originally published in England and cowritten with her mathematician father, David Flannery, IN CODE is "a wonderfully moving story about the thrill of the mathematical chase" (Nature) and "a paean to intellectual adventure" (Times Educational Supplement). A memoir in mathematics, it is all about how a girl next door, nurtured by her family, moved from the simple math puzzles that were the staple of dinnertime conversation to prime numbers, the Sieve of Eratosthenes, Fermat's Little Theorem, googols-and finally into her breathtaking algorithm. Parallel with each step is a modest girl's own self-discovery-her values, her burning curiosity, the joy of persistence, and, above all, her love for her family.

    Since its first appearance in 1956 there have been eight editions as well as translations from the original Russian into Ukrainian, Estonian, Lettish, and Lithuanian. Almost a million copies of the Russian version alone have been sold.Part of the reason for the book's success is its marvelously varied assortment of brainteasers ranging from simple "catch" riddles to difficult problems (none, however, requiring advanced mathematics). Many of the puzzles will be new to Western readers, while some familiar problems have been clothed in new forms. Often the puzzles are presented in the form of charming stories that provide non-Russian readers with valuable insights into contemporary Russian life and customs. In addition, Martin Gardner, former editor of the Mathematical Games Department, Scientific American, has clarified and simplified the book to make it as easy as possible for an English-reading public to understand and enjoy. He has been careful, moreover, to retain nearly all the freshness, warmth, and humor of the original.Lavishly illustrated with over 400 clear diagrams and amusing sketches, this inexpensive edition of the first English translation will offer weeks or even months of stimulating entertainment. It belongs in the library of every puzzlist or lover of recreational mathematics.

    Amazingly, the story unveiled in it is true.In the world of math, the Poincaré Conjecture was a holy grail. Decade after decade the theorem that informs how we understand the shape of the universe defied every effort to prove it. Now, after more than a century, an eccentric Russian recluse has found the solution to one of the seven greatest math problems of our time, earning the right to claim the first one-million-dollar Millennium math prize.George Szpiro begins his masterfully told story in 1904 when Frenchman Henri Poincaré formulated a conjecture about a seemingly simple problem. Imagine an ant crawling around on a large surface. How would it know whether the surface is a flat plane, a round sphere, or a bagel- shaped object? The ant would need to lift off into space to observe the object. How could you prove the shape was spherical without actually seeing it? Simply, this is what Poincaré sought to solve.In fact, Poincaré thought he had solved it back at the turn of the twentieth century, but soon realized his mistake. After four more years' work, he gave up. Across the generations from China to Texas, great minds stalked the solution in the wilds of higher dimensions. Among them was Grigory Perelman, a mysterious Russian who seems to have stepped out of a Dostoyevsky novel. Living in near poverty with his mother, he has refused all prizes and academic appointments, and rarely talks to anyone, including fellow mathematicians. It seemed he had lost the race in 2002, when the conjecture was widely but, again, falsely reported as solved. A year later, Perelman dropped three papers onto the Internet that not only proved the Poincaré Conjecture but enlightened the universe of higher dimensions, solving an array of even more mind-bending math with implications that will take an age to unravel. After years of review, his proof has just won him a Fields Medal--the 'Nobel of math'--awarded only once every four years. With no interest in fame, he refused to attend the ceremony, did not accept the medal, and stayed home to watch television.Perelman is a St. Petersburg hero, devoted to an ascetic life of the mind. The story of the enigma in the shape of space that he cracked is part history, part math, and a fascinating tale of the most abstract kind of creativity.

    Within months, she is the wife of a French safari guide and the stepmother of an eleven-year-old. The year that follows is a test of courage and resilience as each member of the family struggles to make a place for himself in a tantalizing and dangerous world. Part love story, part adventure saga, Our House in Arusha explores the meaning of second chances.

    Four unknown players would seize the day, rising to become champions in his wake. Mike Weir--considered a good golfer but not a great one--triumphed in The Masters, becoming the first Canadian to win a Major. Jim Furyk emerged victorious in the U.S. Open. In the British Open, Ben Curtis became the only player since Francis Ouimet in 1913 to prevail on his first time out, and Shaun Micheel came from nowhere to prevail at the PGA Championship. How does one moment of glory affect the unsung underdog for years to follow? Feinstein chronicles the champions' ups and downs, giving readers an insider's look into how victory (and defeat) can change players' lives.

    This is a new view of mathematics, not the one we learned at school but a comprehensive guide to the patterns that recur through the universe and underlie human affairs. A Beginner's Guide to Constructing, the Universe shows you: Why cans, pizza, and manhole covers are round.Why one and two weren't considered numbers by the ancient Greeks.Why squares show up so often in goddess art and board games.What property makes the spiral the most widespread shape in nature, from embryos and hair curls to hurricanes and galaxies. How the human body shares the design of a bean plant and the solar system. How a snowflake is like Stonehenge, and a beehive like a calendar. How our ten fingers hold the secrets of both a lobster a cathedral, and much more.

    In A Brief History of Mathematical Thought, Luke Heaton explores how the language of mathematics has evolved over time, enabling new technologies and shaping the way people think. From stone-age rituals to algebra, calculus, and the concept of computation, Heaton shows the enormous influence of mathematics on science, philosophy and the broader human story. The book traces the fascinating history of mathematical practice, focusing on the impact of key conceptual innovations. Its structure of thirteen chapters split between four sections is dictated by a combination of historical and thematic considerations. In the first section, Heaton illuminates the fundamental concept of number. He begins with a speculative and rhetorical account of prehistoric rituals, before describing the practice of mathematics in Ancient Egypt, Babylon and Greece. He then examines the relationship between counting and the continuum of measurement, and explains how the rise of algebra has dramatically transformed our world. In the second section, he explores the origins of calculus and the conceptual shift that accompanied the birth of non-Euclidean geometries. In the third section, he examines the concept of the infinite and the fundamentals of formal logic. Finally, in section four, he considers the limits of formal proof, and the critical role of mathematics in our ongoing attempts to comprehend the world around us. The story of mathematics is fascinating in its own right, but Heaton does more than simply outline a history of mathematical ideas. More importantly, he shows clearly how the history and philosophy of maths provides an invaluable perspective on human nature.

    But most of us don’t have the time to spend hours in the kitchen. Steve and Kathy are no exception, and with The Happy in a Hurry Cookbook, they bring together more than a hundred recipes for favorite comfort foods that come together in a flash—from last-minute entrees to set-it-and-forget-it slow-cooker meals. The Happy in a Hurry Cookbook includes recipes covering a variety of occasions and favorite foods, from holidays, casseroles, and one-pot meals to chicken, pasta, and desserts, as well a whole chapter devoted to the ultimate comfort ingredient: potatoes. Steve and Kathy also share their clever Happy in a Hurry Hacks, which save prep and cooking time and can be used no matter what recipes you're using. Best of all, they include more hilarious and heartwarming stories from the Doocy family and (some well-known) friends.With The Happy in a Hurry Cookbook you can enjoy time-saving, all-American home cooking at its best—nothing fancy, everything delicious—with recipes such as:Buffalo Chicken TacosCarrot Cake WafflesRed, White, and Blueberry Summer Fruit SaladCrockpot CarnitasPumpkin-Swirled Mashed PotatoesSweet Tea Fried ChickenBacon Braided Smoked Turkey BreastRitz Cracker Crust Peanut Butter PieSix-Minute Strawberry Pie Best of all, the easy, pleasing recipes in The Happy in a Hurry Cookbook leave you and your family with more time to do the things you love!The Happy in a Hurry Cookbook is illustrated with 65 color food photos throughout and homey shots of the Doocys with friends and family, sure to please their many fans.

    Bridging the gap from geometry to the latest work in observational cosmology, the book illustrates the connection between geometry and the behavior of the physical universe and explains how radiation remaining from the big bang may reveal the actual shape of the universe.

    New co-authors--Irl Bivens and Stephen Davis--from Davidson College; both distinguished educators and writers.* More emphasis on graphing calculators in exercises and examples, including CAS capabilities of graphing calculators.* More problems using tabular data and more emphasis on mathematical modeling.

    Treasury. And Alva Vanderbilt squandered tens of thousands on one evening to crack the closed social circle of the Mrs. Astor. And when Jay Gould, of Black Friday fame, sent his card to one of the Rothschilds, it was returned with the comment, "Europe is not for sale." It was this climate of mid- and late-nineteenth-century excess that fostered the most rapid period of growth in the history of the United States, replacing the unyielding Puritanism of Cotton Mather with the flexible creed of Henry Ward Beecher. National Book Award nominee Milton Rugoff gives his uniquely revealing view of the Gilded Age in this collective biography of Americans from 1850 to 1890. Writing on the political spoilsmen, money kings, parvenus, forty-niners, lords of the press, sexual transgressors, and women's rights leaders, Rugoff focuses on thirty-six men and women from almost every walk of life. His exponents include U.S. Grant, John Charles Frémont, Cornelius Vanderbilt, Jim Fisk, Elizabeth Cady Stanton, Horatio Alger, free-love advocate Victoria Woodhull, first female surgeon Bethenia Owens-Adair, Brigham Young's rebellious nineteenth wife Anna Eliza Young, Boston Brahmin Charles Eliot Norton, Gold Rush pioneer Sarah Royce, black visionary Sojourner Truth, and to critique American society, Walt Whitman. In examining the Gilded Age, Milton Rugoff offers fresh glimpses into the lives of the celebrities of the era, as well as some lesser-known Americans, while at the same time revealing the roots of problems that still plague us today.

    Meet Philadelphia Flyer Wayne Simmonds and Paralympian gold medalist Greg Westlake, who wouldn’t be at the top of their sport without the never-ending support of their families and communities. See how they’re giving back to show young hockey hopefuls that anything is possible. Read about players like Ben Fanelli, who overcame catastrophic injury to keep playing the game he loved and is using his story as a platform to help others, or the renowned Canadian neurosurgeon Dr. Charles Tator, who is leading the charge to protect athletes from the dangers of brain trauma and concussion. From hockey commentators Andi Petrillo and Harnarayan Singh, who broke down barriers to be on air, to Karina Potvin, the youth hockey coach welcoming Syrian boys and girls to Canada by introducing them to our national pastime, these are the stories of everyday hockey heroes—those who defy the odds, advocate for inclusion, and champion the next generation of hockey. From small-town rinks to big city arenas across the country, this collection celebrates everyone who loves our great game. Heartwarming and entertaining, Everyday Hockey Heroes is a must-read for every hockey fan.

    Inside this book, families will find fun, mischief-making math problems to tackle—math that isn't just kid-friendly, but actually kid-appealing. With over 100 math riddles on topics from jalapeños and submarines to roller coasters and flamingos, this book bursts with math that looks nothing like school. And with three different levels of challenge (wee ones, little kids, and big kids), there's something for everyone. We can make numbers fun, and change the world, one Bedtime Math puzzle at a time.