But a dispute over its discovery sowed the seeds of discontent between two of the greatest scientific giants of all time - Sir Isaac Newton and Gottfried Wilhelm Leibniz." "Today Newton and Leibniz are generally considered the twin independent inventors of calculus. They are both credited with giving mathematics its greatest push forward since the time of the Greeks. Had they known each other under different circumstances, they might have been friends. But in their own lifetimes, the joint glory of calculus was not enough for either and each declared war against the other, openly and in secret." This long and bitter dispute has been swept under the carpet by historians - perhaps because it reveals Newton and Leibniz in their worst light - but The Calculus Wars tells the full story in narrative form for the first time. This history ultimately exposes how these twin mathematical giants were brilliant, proud, at times mad, and in the end completely human.

    Originally marked out by eye and later by use of a stretched cord, in time these forms came to be made with the simple tools of ruler and compass.This small book introduces the origins and basic principles of geometric constructions using these ancient tools, before going on to cover dozens of geometric forms, from practical fundamentals to more challenging constructions.

    The specialities of each individual number, from zero to nine, and the little mathematical tricks as shown by Shakuntala Devi, all combine to make the reader learn to befriend numbers and excel at maths.

    This user-friendly training guide includes groups of instructional exercises and practice tests on various aspects and features of the sixth edition of the Publication Manual, including electronic references and citations, grammar, headings, seriation, statistical and mathematical copy, italics, capitalization, numbers style, and table formatting.

    Rosie, Mummy and Daddy’s little Princess, can certainly look after herself though, and cunningly throws secret spanners in the works for her sisters. As the girls grow older, Rosie becomes more and more manipulative and her schemes soon take on a more malicious note. But even she can go too far and, when Olivia and Emily find out what she has in store for them, they decide the time has come to put a stop to their sister’s antics once and for all … Praise for Marcia Willett: 'Unexpected subtlety and charm ... a genuine voice of our times' - The Times 'With beautifully ironic observations and flashbacks to a mysterious past, the story has a twist in the tail so staggering that it necessitates re-reading and a strong cup of tea' - The Lady Willa Marsh was born in Somerset and lives in a Georgian parsonage in Devon with her husband and two Newfoundlands. As Marcia Willett, she also writes well-reviewed novels published by Headline.

    

    Fishing, swimming, golf, tennis. Seems like the ideal location for a former secret agent posing as a retired police officer and part-time private investigator. Until people start disappearing. Suggested reading order for the Nicholas Colt series: COLT LADY 52 POCKET-47 CROSSCUT SNUFF TAG 9 KEY DEATH BLOOD TATTOO SYCAMORE BLUFF THE JACK REACHER FILES: FUGITIVE THE JACK REACHER FILES: VELOCITY (Novella) THE BLOOD NOTEBOOKS Note: Although published at a later date, the events in COLT and LADY 52 precede those in Jude Hardin's debut thriller POCKET-47. All of the books listed work as stand-alone thrillers, depending on reader preference. Nicholas Colt also appears in several short stories, including the one titled RATTLED and the one titled RACKED. Praise for Jude Hardin’s Thrillers: POCKET-47 sucked me in and held me enthralled. Author Jude Hardin keeps the pace frantic, the thrills non-stop, but best of all is his hero, the wonderfully ironic Nicholas Colt. This is a character I'm eager to follow through many adventures to come. —Tess Gerritsen, New York Times bestselling author of ICE COLD. The best PI debut I've read in years, fit to share shelf space with the best of Ross Macdonald, Sue Grafton, and Robert B. Parker. POCKET-47 is so hot you may burn your hands reading. Highly recommended. —J.A. Konrath, author of the Jack Daniels mysteries Hardin gets everything right in his powerhouse thriller debut, which introduces rock star–turned–PI Nicholas Colt. —Publishers Weekly on POCKET-47 KEY DEATH is an exhilarating thriller that punches way above its weight. It hits you hard and fast with crackling suspense, hair-raising twists and stunning revelations. Word of advice: don't start on this one unless you're prepared to stay up all night. —John Ling, author of THE BLASPHEMER Colt is a physical, no-holds-barred PI, reminiscent of Robert B. Parker's Spenser and Lee Child's Jack Reacher, and his debut is action-packed. With a hefty toll of dead bodies, some described in cringe-inducing detail, this is crime fiction at its rawest. Hard-boiled connoisseurs should make Colt's acquaintance now. —Booklist on POCKET-47 With CROSSCUT, Jude Hardin takes the PI novel and psychological suspense to a new, unrestrained level. Fast, fierce, and relentless. —David Morrell, New York Times bestselling creator of Rambo

    A steady influx of foreign immigrants has led to racial tension and open hostility and violence. The African newcomers are particularly targeted, regular victims of vandalism and even fire-bombing.

    The Clay Mathematics Institute is offering a prize of $1 million to anyone who can discover a general solution to the problem. In this book, Avner Ash and Robert Gross guide readers through the mathematics they need to understand this captivating problem.The key to the conjecture lies in elliptic curves, which are cubic equations in two variables. These equations may appear simple, yet they arise from some very deep--and often very mystifying--mathematical ideas. Using only basic algebra and calculus while presenting numerous eye-opening examples, Ash and Gross make these ideas accessible to general readers, and in the process venture to the very frontiers of modern mathematics. Along the way, they give an informative and entertaining introduction to some of the most profound discoveries of the last three centuries in algebraic geometry, abstract algebra, and number theory. They demonstrate how mathematics grows more abstract to tackle ever more challenging problems, and how each new generation of mathematicians builds on the accomplishments of those who preceded them. Ash and Gross fully explain how the Birch and Swinnerton-Dyer Conjecture sheds light on the number theory of elliptic curves, and how it provides a beautiful and startling connection between two very different objects arising from an elliptic curve, one based on calculus, the other on algebra.

    The Golden Section—otherwise known as phi, the golden mean, or the golden ratio—is one of the most elegant and beautiful rations in the universe.Defined as a line segment divided into two unequal parts, such that the ratio of the shorter portion to the longer portion is the same as the ratio of the longer portion to the whole, it pops up throughout nature—in water, DNA, the proportions of fish and butterflies, and the number of teeth we possess—as well as in art and architecture, music, philosophy, science, and mathematics.Beautifully illustrated, The Golden Section tells the story of this remarkable construct and its wide-ranging impact on civilization and the natural world.

    The Fourth Edition builds on this strength with new examples, additional applications and increased cryptology coverage. Up-to-date information on the latest discoveries is included.Elementary Number Theory and Its Applications provides a diverse group of exercises, including basic exercises designed to help students develop skills, challenging exercises and computer projects. In addition to years of use and professor feedback, the fourth edition of this text has been thoroughly accuracy checked to ensure the quality of the mathematical content and the exercises.

    The remarkable story of the brand that was able to pull off the near-impossible challenge of integrating itself into the food habits of a nation strongly habituated to eating indigenous sweets is recounted here. It is a behind-the-scenes look at the Cadbury Dairy Milk journey in India over the last six decades.

    The ship contains an experimental quantum device, lost while en route to a research colony on Europa. On Earth, powerful corporate forces are moving to resume unrestricted, inter-AI communications, their objective being to gain complete dominion over the colonized solar system. But the outer worlds are mobilizing to prevent them from achieving their objective, a fight back which is being led by Solomon, a sentient quantum intelligence (QI), also on Europa. However, once word of the crew’s discovery gets out, they soon realize that ownership of this technology could fundamentally change the balance of power within the solar system, and they now find themselves at the very nexus of a system-wide conflict. Their fight for survival plays out across the solar system, from the mining outposts of the asteroid belt to the moons of Jupiter and Saturn, and from the great Martian city of Jezero to the irradiated wastelands on Earth. This is an epic tale of humanity’s struggle for survival and meaning in a time when artificial intelligence has finally out-paced our own ability to control it. About The Belt: The story is set a century or so into the future where humanity has colonized most of the inner solar system. The asteroid belt (The Belt) is now a hive of mining activity and ships ply the trade routes to Earth and Mars. The technology depicted, for the most part, is what I consider to be technically plausible, although I do stretch it a little with quantum entanglement. That said, you won’t need a calculator or a slide-rule to enjoy the story.

    She's the Chief of Staff at a retirement home, which doesn't sound odd on its own, but when you consider it's a retirement home for witches and other paranormals, the strange factor ratchets up.  And, with a facility full of partly senile but still powerful witches, things go hilariously awry fast. This e-book contains the first three books in the Sunnyside Retired Witches Community series. Book 1: A Bottle Full of Djinn: Zoey Rivers has a pretty great job as Head of Staff at Sunnyside Retired Witches Community. She's good at handling the magical messes that are part and parcel of providing a home for elderly (and some slightly senile) witches. But when the messes turn from slightly sloppy to hugely horrible, Zoey realizes there's more involved than just her residents. If she doesn't figure out who's causing havoc at the Home, the place might not be standing for much longer. If you love crime capers with magic, mayhem, and mystery, you'll adore Zoey Rivers and her comical crew of witch retirees. Please note: This book is a crime caper, not a murder mystery. Book 2: Loony Town: Caring for elderly witches at the retirement home in Sunnyside, California is a full-time job for Zoey Rivers. But when one of them is blitzing, causing magic to act even weirder than normal, things get…well, downright wacky. And when a local insurance agent winds up dead, some of the people Zoey is responsible for become the prime suspects. As the zaniness of the magical blips continues and things get crazier and crazier, Zoey has to work fast and try to stay one step ahead to keep her charges out of jail, figure out who is causing the chaotic blitzing so she can fix it, and also figure out who the real killer is. It’s a tough job, but she's determined to do it. The people who live at Sunnyside Retired Witches Community are counting on her. And she’s not about to let them down now. Book 3: Mummy Issues: Sunnyside Retirement Witches Community gets its fair share of visitors. Some of them like the entertainment and others enjoy volunteering. But when one of the sight-seers ends up dead, Zoey Rivers has to figure out what happened. The residents come up with a fantastic idea: Since the retirement complex seems to have more than its fair share of murders, they figure it might be a good idea to have a psychic on staff. So, Zoey hires Iris. And all the information she pulls from the ghosts of the growing list of victims points to Zoey herself. Except the clues aren't pointing to her. They're fingering someone she'd thought was long dead.Sunnyside Retirement Witches Community gets its fair share of visitors. Some of them like the entertainment and others enjoy volunteering. But when one of the sight-seers ends up dead, Zoey Rivers has to figure out what happened. The residents come up with a fantastic idea: Since the retirement complex seems to have more than its fair share of murders, they figure it might be a good idea to have a psychic on staff. So, Zoey hires Iris. And all the information she pulls from the ghosts of the growing list of victims points to Zoey herself. Except the clues aren't pointing to her. They're fingering someone she'd thought was long dead.

    Many people regard mathematicians as a race apart, possessed of almost supernatural powers. While this is very flattering for successful mathematicians, it is very bad for those who, for one reason or another, are attempting to learn the subject.'W.W. Sawyer's deep understanding of how we learn and his lively, practical approach have made this an ideal introduction to mathematics for generations of readers. By starting at the level of simple arithmetic and algebra and then proceeding step by step through graphs, logarithms and trigonometry to calculus and the dizzying world of imaginary numbers, the book takes the mystery out of maths. Throughout, Sawyer reveals how theory is subordinate to the real-life applications of mathematics - the Pyramids were built on Euclidean principles three thousand years before Euclid formulated them - and celebrates the sheer intellectual stimulus of mathematics at its best.