Those ex-slaves were in their declining years by the time of the Great Depression, but Elizabeth Sparks, Elige Davison, and others like them nonetheless provided a priceless record of life under the yoke: where slaves lived, how they were treated, what they ate, how they worked, how they adjusted to freedom. Here, Belinda Hurmence presents the interviews of 21 former Virginia slaves. This is a companion volume to Hurmence's popular collections of North Carolina and South Carolina slave narratives, My Folks Don't Want Me to Talk About Slaveryand Before Freedom, When I Just Can Remember.

    Yet Euler's formula is so simple it can be explained to a child. Euler's Gem tells the illuminating story of this indispensable mathematical idea.From ancient Greek geometry to today's cutting-edge research, Euler's Gem celebrates the discovery of Euler's beloved polyhedron formula and its far-reaching impact on topology, the study of shapes. In 1750, Euler observed that any polyhedron composed of V vertices, E edges, and F faces satisfies the equation V-E+F=2. David Richeson tells how the Greeks missed the formula entirely; how Descartes almost discovered it but fell short; how nineteenth-century mathematicians widened the formula's scope in ways that Euler never envisioned by adapting it for use with doughnut shapes, smooth surfaces, and higher dimensional shapes; and how twentieth-century mathematicians discovered that every shape has its own Euler's formula. Using wonderful examples and numerous illustrations, Richeson presents the formula's many elegant and unexpected applications, such as showing why there is always some windless spot on earth, how to measure the acreage of a tree farm by counting trees, and how many crayons are needed to color any map.Filled with a who's who of brilliant mathematicians who questioned, refined, and contributed to a remarkable theorem's development, Euler's Gem will fascinate every mathematics enthusiast.

    One was mathematician Claude Shannon, neurotic father of our digital age, whose genius is ranked with Einstein's. The other was John L. Kelly Jr., a Texas-born, gun-toting physicist. Together they applied the science of information theory—the basis of computers and the Internet—to the problem of making as much money as possible, as fast as possible.Shannon and MIT mathematician Edward O. Thorp took the "Kelly formula" to Las Vegas. It worked. They realized that there was even more money to be made in the stock market. Thorp used the Kelly system with his phenomenonally successful hedge fund, Princeton-Newport Partners. Shannon became a successful investor, too, topping even Warren Buffett's rate of return. Fortune's Formula traces how the Kelly formula sparked controversy even as it made fortunes at racetracks, casinos, and trading desks. It reveals the dark side of this alluring scheme, which is founded on exploiting an insider's edge.Shannon believed it was possible for a smart investor to beat the market—and Fortune's Formula will convince you that he was right.

    GRAPH THEORY WITH APPLICATIONS TO ENGINEERING AND COMPUTER SCIENCE-PHI-DEO, NARSINGH-1979-EDN-1

    Today, unfortunately, the traditional place of mathematics in education is in grave danger. The teaching and learning of mathematics has degenerated into the realm of rote memorization, the outcome of which leads to satisfactory formal ability but does not lead to real understanding or to greater intellectual independence. This new edition of Richard Courant's and Herbert Robbins's classic work seeks to address this problem. Its goal is to put the meaning back into mathematics.Written for beginners and scholars, for students and teachers, for philosophers and engineers, What is Mathematics? Second Edition is a sparkling collection of mathematical gems that offers an entertaining and accessible portrait of the mathematical world. Covering everything from natural numbers and the number system to geometrical constructions and projective geometry, from topology and calculus to matters of principle and the Continuum Hypothesis, this fascinating survey allows readers to delve into mathematics as an organic whole rather than an empty drill in problem solving. With chapters largely independent of one another and sections that lead upward from basic to more advanced discussions, readers can easily pick and choose areas of particular interest without impairing their understanding of subsequent parts.Brought up to date with a new chapter by Ian Stewart, What is Mathematics? Second Edition offers new insights into recent mathematical developments and describes proofs of the Four-Color Theorem and Fermat's Last Theorem, problems that were still open when Courant and Robbins wrote this masterpiece, but ones that have since been solved.Formal mathematics is like spelling and grammar - a matter of the correct application of local rules. Meaningful mathematics is like journalism - it tells an interesting story. But unlike some journalism, the story has to be true. The best mathematics is like literature - it brings a story to life before your eyes and involves you in it, intellectually and emotionally. What is Mathematics is like a fine piece of literature - it opens a window onto the world of mathematics for anyone interested to view.

    This book can be cut, drawn in, folded into shapes and will even take you to the fourth dimension. So join stand-up mathematician Matt Parker on a journey through narcissistic numbers, optimal dating algorithms, at least two different kinds of infinity and more.

    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.

    However, many more do not fulfill the four basic requirements of democracy: free and fair elections, active participation of citizens in politics, protection of human rights, and the rule of law. Recently, far-right and populist politicians have been on the rise throughout the West. Is populism the new face of democracy? Is democracy simply the will of the people? Can any existing government claim to be truly democratic?In Is Democracy Failing?, writer Niheer Dasandi, an expert in government and political science, investigates these questions with careful consideration. This captivating, articulate volume in the “Big Idea” series explores the state of democracy today and whether it remains a viable form of government.

     Free BONUS Inside! As the sole legitimate child of Lord Byron, Ada Lovelace was the progeny of literary royalty. Many might have naturally expected her to go into the field of her father, but instead of delving into poetry, she delved into the hard sciences of mathematics and analytic thinking. Even so, Ada still had the imagination of a lyricist when writing scientific treatises, at times referring to her own work as nothing short of “poetical science.” Everything she did, she did with passion and dogged determination. It was this drive that led Ada to look farther and search deeper than her contemporaries. Her unique vision led her to become one of the pioneers of the modern computer and one of the world’s first computer programmers. But what exactly do we know about Ada Lovelace, and how can it be quantified? Read this book to find out more about the nineteenth-century mathematician and writer Augusta Ada King, Countess of Lovelace. Discover a plethora of topics such as The Daughter of Lord and Lady Byron Early Years of Paralysis The World’s First Computer Programmer Rumors and Laudanum Addiction A Grim Prognosis Last Days and Death And much more! So if you want a concise and informative book on Ada Lovelace, simply scroll up and click the "Buy now" button for instant access!

    Following the hugely successful The Science Book and The Math Book comes a richly illustrated chronology of physics, containing 250 short, entertaining, and thought-provoking entries. In addition to exploring such engaging topics as dark energy, parallel universes, the Doppler effect, the God particle, and Maxwells demon, the books timeline extends back billions of years to the hypothetical Big Bang and forward trillions of years to a time of “quantum resurrection.” Like the previous titles in this series, The Physics Book helps readers gain an understanding of major concepts without getting bogged down in complex details.

    It’s also the most complex. In this remarkable and necessary work, novelist Greg Olear weaves the loose threads of Trump/Russia into a short, easy-to-follow narrative. Dirty Rubles is an ideal primer for those new to the story, a useful review for those already in the know, and a guidebook for the agnostic #MAGA fan—a compelling overview of Trump/Russia that every American should read. "If ignorance is your bliss, Dirty Rubles isn't for you. Greg Olear deliciously tears down that barrier Trump has erected between the truth and the American people. —Cheri Jacobus, USA Today columnist, political pundit and Trump target “While Donald Trump represented the greatest threat to the United States since the Civil War, the US Media abdicated its duty to tell the American people the truth. Luckily, skilled writers and patriots like Greg Olear stepped into the fray, keeping readers rapt as he helped condense complex conspiracy into lucid narrative. Dirty Rubles is a long-form version of that lucidity, a cogent book that will catch people up to speed as they realize the story of the century was kept from them. To help America get back on track, read this book and share its insights with family and friends.” —Eric Garland, strategic analyst, author of Future Inc: How Businesses Can Anticipate and Profit from What’s NEXT and How to Predict the Future and Win.

    in Economics & Politics, Bombay University (D.G. National College. Hyderabad, Sindh; Fergusson College, Pune and School of Economics & Sociology, Bombay).Joined RSS in 1941. Lecturer, D.G. National College: 1945-47; sub-editor. Hindustan Times: 1948: Editor, The Motherland daily: 1971-75; MISA detenu: June 1975-March 1977.Nieman Fellow, Harvard University: 1961-62; General Secretary, Editors Guild of India: 1978-79; Member, Press delegation of China: 1978; Vice-Chairman, Deendayal Research Institute, Delhi: 1983-91; Vice-President, BJP: 1991-94; Member, Rajya Sabha: 1994-2000; Lt-Governor of Pondicherry: 2002-03.Death: Pondicherry. October 27,2003.Publications: The Midnight Knock (1977), The RSS Story (1980), The Sindh Story (1984), Ayodhya and Hindu-Muslim Relations (1993), India First (2002).

    She was born into a large family in rural Romania?and grew up feisty and willing to fight back physically against anti-Semitism from other schoolchildren. She defied her father' s orders to turn down a scholarship that took her to Bucharest, and got herself expelled from that school when she responded to a priest/teacher' s vicious diatribe against the Jews by hurling a bottle of ink at him?After a series of incidents that ranged from dramatic escapes to a year in a forced labor detachment, Sara ended up in Ravensbruck, a women' s concentration camp, Aand? managed to survive?she tells this story with style and power." --Kirkus Reviews

    B-36 crews trained for the one flight when they would be ordered to drop combat nuclear bombs on the USSR. Flights of fifteen hours over continental United States to grueling thirty-hour nonstop flights overseas were routine, all without the benefit of in-flight refueling—not yet invented. The experiences of this crew, as they flew their assigned missions, are part of the history of our nation’s defense. They were part of our Cold War Shield.

    This book is not a novel, but a true history of the noted perrson whose name is given above; and although it is not a work of fiction we can safely say that with scenes of thrilling interest, daring exploits and adventures, it can vie with the most sensational novel. The history begins immedciately prior to the breaking out of the Revolutionary War, when the Foster family were living near Hinsdale, N. H. The first part of the book is taken up with the history of the father of the hero of the story, giving an account of his enlistment in the American army, the part he took in the battle of Bunker Hill, and his numerous and daring exploits throughout the whole of the war. When Mr. Foster went to the war his family consisted of his wife, two sons armd a daughter. Nat was the younger son, being nine years old when his father joined the army; but he early learned the skillful use of the rifle, and as deer, moose and other game abounded in the Adirondacks at that time, he did much toward the support of the family during his father’s absence, who when the war was over returned to his home broken down in health, having expended his strength and health in aiding to achieve the independence of his country. To follow Nat Foster from this time to the close of his life in old age, in his wonderful adventures with Indians and daring exploits with wild beasts, would farr exceed the limits of a book notice. One must read the book itself; and whoever begins to read it will not be apt to lay it aside for lack of interest. This book originally published by The Willard Press, in 1912 has been reformatted for the Kindle and may contain an occasional defect from the original publication or from the reformatting.