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The Penguin Dictionary Of Curious And Interesting Numbers
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Book Synopsis The Penguin Dictionary of Curious and Interesting Numbers by : David Wells
Download or read book The Penguin Dictionary of Curious and Interesting Numbers written by David Wells and published by Penguin. This book was released on 1997-09-04 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides information on numbers and what makes particular ones noteworthy
Book Synopsis The Penguin Dictionary of Curious and Interesting Numbers by : David Wells
Download or read book The Penguin Dictionary of Curious and Interesting Numbers written by David Wells and published by Penguin UK. This book was released on 1997-09-04 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why was the number of Hardy's taxi significant? Why does Graham's number need its own notation? How many grains of sand would fill the universe? What is the connection between the Golden Ratio and sunflowers? Why is 999 more than a distress call? All these questions and a host more are answered in this fascinating book, which has now been newly revised, with nearly 200 extra entries and some 250 additions to the original entries. From minus one and its square root, via cyclic, weird, amicable, perfect, untouchable and lucky numbers, aliquot sequences, the Cattle problem, Pascal's triangle and the Syracuse algorithm, music, magic and maps, pancakes, polyhedra and palindromes, to numbers so large that they boggle the imagination, all you ever wanted to know about numbers is here. There is even a comprehensive index for those annoying occasions when you remember the name but can't recall the number.
Book Synopsis The Penguin Dictionary of Curious and Interesting Geometry by : David G. Wells
Download or read book The Penguin Dictionary of Curious and Interesting Geometry written by David G. Wells and published by Penguin Mass Market. This book was released on 1991 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A companion volume to the author's "Dictionary of Curious and Interesting Numbers", which focuses on arithmetic and number theory. The entries in this book cover curves, topology, tilings and all branches of plane and three-dimensional geometry, from Euclid to fractals."
Book Synopsis Book of Curious and Interesting Puzzles by : David Wells
Download or read book Book of Curious and Interesting Puzzles written by David Wells and published by Dover Publications. This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Of immense interest to those who enjoy recreational maths and puzzles . . . even the most hardened puzzler will find something new." -- Mathematical Gazette Puzzles are as old as history itself, following an arc like that of technology: centuries of slow progress, followed by rapid expansion in the 1800s, and an explosion of activity in the twentieth century. This collection by bestselling author David Wells, a Cambridge math scholar and teacher, follows that pattern. Its first part is devoted to puzzles from ancient Egypt and Babylon and subsequent sources, featuring those devised by Lewis Carroll, Eduard Lucas, Sam Loyd, and other master puzzlers of the Victorian era. The second part demonstrates the tremendous variety of twentieth-century puzzles. More than 560 puzzles are included, from the "mind sharpeners" of a medieval monk to the eighteenth-century Ladies' Diary, the Hindu Bhakshali manuscript, and riddles and popular rhymes. None requires any mathematics beyond the most elementary algebra and geometry -- and few require even that. Complete answers appear at the end.
Download or read book Prime Numbers written by David Wells and published by Turner Publishing Company. This book was released on 2011-01-13 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fascinating journey into the mind-bending world of prime numbers Cicadas of the genus Magicicada appear once every 7, 13, or 17 years. Is it just a coincidence that these are all prime numbers? How do twin primes differ from cousin primes, and what on earth (or in the mind of a mathematician) could be sexy about prime numbers? What did Albert Wilansky find so fascinating about his brother-in-law's phone number? Mathematicians have been asking questions about prime numbers for more than twenty-five centuries, and every answer seems to generate a new rash of questions. In Prime Numbers: The Most Mysterious Figures in Math, you'll meet the world's most gifted mathematicians, from Pythagoras and Euclid to Fermat, Gauss, and Erd?o?s, and you'll discover a host of unique insights and inventive conjectures that have both enlarged our understanding and deepened the mystique of prime numbers. This comprehensive, A-to-Z guide covers everything you ever wanted to know--and much more that you never suspected--about prime numbers, including: * The unproven Riemann hypothesis and the power of the zeta function * The "Primes is in P" algorithm * The sieve of Eratosthenes of Cyrene * Fermat and Fibonacci numbers * The Great Internet Mersenne Prime Search * And much, much more
Book Synopsis Penguin Dictionary of Curious and Interesting Numbers by : D. G. Wells
Download or read book Penguin Dictionary of Curious and Interesting Numbers written by D. G. Wells and published by Turtleback Books. This book was released on 1998-05-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides information on numbers and what makes particular ones noteworthy
Book Synopsis You Are a Mathematician by : David Wells
Download or read book You Are a Mathematician written by David Wells and published by . This book was released on 1997-02-18 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores the patterns, properties, and problems associated with numbers, looking at topics from basic arithmetic to algebraic equations, and includes over 100 brainteasers and their solutions.
Download or read book The Phone Book written by Ammon Shea and published by Penguin. This book was released on 2010-10-05 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Read Ammon Shea's blogs and other content on the Penguin Community. A surprising, lively, and rich history of that ubiquitous doorstop that most of us take for granted. Ammon Shea is not your typical thirtysomething book enthusiast. After reading the Oxford English Dictionary from cover to cover (and living to write about it in Reading the OED), what classic, familiar, but little-read book would he turn to next? Yes, the phone book. With his signature combination of humor, curiosity, and passion for combing the dustbins of history, Shea offers readers a guided tour into the surprising, strange, and often hilarious history of the humble phone book. From the first printed version in 1878 (it had fifty listings and no numbers) to the phone book's role in presidential elections, Supreme Court rulings, Senate filibusters, abstract art, subversive poetry, circus sideshows, criminal investigations, mental-health diagnoses, and much more, this surprising volume reveals a rich and colorful story that has never been told-until now.
Author :The Editors of the American Heritage Dictionaries Publisher :Houghton Mifflin Harcourt ISBN 13 :0547350333 Total Pages :130 pages Book Rating :4.5/5 (473 download)
Book Synopsis Curious George's Dictionary by : The Editors of the American Heritage Dictionaries
Download or read book Curious George's Dictionary written by The Editors of the American Heritage Dictionaries and published by Houghton Mifflin Harcourt. This book was released on 2008-08-27 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Curious George gets curious about words in this illustrated dictionary designed for children from preschool through kindergarten. In an illustrated introduction to this unique dictionary, Curious George learns how to look up words before embarking on an educational adventure through a vocabulary list chosen specifically for children ages four to six. The dictionary itself presents approximately 600 words, with six words to a page. Each entry is illustrated with a full-color drawing, and more than half of the illustrations include a sample sentence that puts the word in context. At the end of the book, eight full-page features present groups of thematically related words such as colors, shapes, and numbers.
Book Synopsis Crypto Dictionary by : Jean-Philippe Aumasson
Download or read book Crypto Dictionary written by Jean-Philippe Aumasson and published by No Starch Press. This book was released on 2021-03-16 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rigorous in its definitions yet easy to read, Crypto Dictionary covers the field of cryptography in an approachable, and sometimes humorous way. Expand your mind and your crypto knowledge with the ultimate desktop dictionary for all things cryptography. Written by a renowned cryptographer for experts and novices alike, Crypto Dictionary is rigorous in its definitions, yet easy to read and laced with humor. Flip to any random page to find something new, interesting, or mind-boggling, such as: • A survey of crypto algorithms both widespread and niche, from RSA and DES to the USSR’s GOST cipher • Trivia from the history of cryptography, such as the MINERVA backdoor in Crypto AG’s encryption algorithms • An explanation of why the reference to the Blowfish cipher in the TV show 24 makes absolutely no sense • Types of cryptographic protocols like zero-knowledge; security; and proofs of work, stake, and resource • A polemic against referring to cryptocurrency as “crypto” • Discussions of numerous cryptographic attacks, including slide and biclique The book also looks toward the future of cryptography, with discussions of the threat quantum computing poses to current cryptosystems and a nod to post-quantum algorithms, such as lattice-based cryptographic schemes. With hundreds of incisive entries organized alphabetically, Crypto Dictionary is the crypto go-to guide you’ll always want within reach.
Book Synopsis The Penguin Dictionary of English Idioms by : Daphne M. Gulland
Download or read book The Penguin Dictionary of English Idioms written by Daphne M. Gulland and published by . This book was released on 1994 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Dictionary of Lost Words by : Pip Williams
Download or read book The Dictionary of Lost Words written by Pip Williams and published by Ballantine Books. This book was released on 2021-04-06 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: NEW YORK TIMES BESTSELLER • REESE’S BOOK CLUB PICK • “Delightful . . . [a] captivating and slyly subversive fictional paean to the real women whose work on the Oxford English Dictionary went largely unheralded.”—The New York Times Book Review “A marvelous fiction about the power of language to elevate or repress.”—Geraldine Brooks, New York Times bestselling author of People of the Book Esme is born into a world of words. Motherless and irrepressibly curious, she spends her childhood in the Scriptorium, an Oxford garden shed in which her father and a team of dedicated lexicographers are collecting words for the very first Oxford English Dictionary. Young Esme’s place is beneath the sorting table, unseen and unheard. One day a slip of paper containing the word bondmaid flutters beneath the table. She rescues the slip and, learning that the word means “slave girl,” begins to collect other words that have been discarded or neglected by the dictionary men. As she grows up, Esme realizes that words and meanings relating to women’s and common folks’ experiences often go unrecorded. And so she begins in earnest to search out words for her own dictionary: the Dictionary of Lost Words. To do so she must leave the sheltered world of the university and venture out to meet the people whose words will fill those pages. Set during the height of the women’s suffrage movement and with the Great War looming, The Dictionary of Lost Words reveals a lost narrative, hidden between the lines of a history written by men. Inspired by actual events, author Pip Williams has delved into the archives of the Oxford English Dictionary to tell this highly original story. The Dictionary of Lost Words is a delightful, lyrical, and deeply thought-provoking celebration of words and the power of language to shape the world. WINNER OF THE AUSTRALIAN BOOK INDUSTRY AWARD
Book Synopsis Politics and the English Language by : George Orwell
Download or read book Politics and the English Language written by George Orwell and published by Renard Press Ltd. This book was released on 2021-01-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: George Orwell set out ‘to make political writing into an art’, and to a wide extent this aim shaped the future of English literature – his descriptions of authoritarian regimes helped to form a new vocabulary that is fundamental to understanding totalitarianism. While 1984 and Animal Farm are amongst the most popular classic novels in the English language, this new series of Orwell’s essays seeks to bring a wider selection of his writing on politics and literature to a new readership. In Politics and the English Language, the second in the Orwell’s Essays series, Orwell takes aim at the language used in politics, which, he says, ‘is designed to make lies sound truthful and murder respectable, and to give an appearance of solidity to pure wind’. In an age where the language used in politics is constantly under the microscope, Orwell’s Politics and the English Language is just as relevant today, and gives the reader a vital understanding of the tactics at play. 'A writer who can – and must – be rediscovered with every age.' — Irish Times
Download or read book A History of Pi written by Petr Beckmann and published by Macmillan. This book was released on 1971 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traces the history of the mathematical constant pi from the stone age through the computer age, discussing the background of the times when pi progressed, and when it did not.
Download or read book The Giver written by Lois Lowry and published by Houghton Mifflin Harcourt. This book was released on 2014 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Giver, the 1994 Newbery Medal winner, has become one of the most influential novels of our time. The haunting story centers on twelve-year-old Jonas, who lives in a seemingly ideal, if colorless, world of conformity and contentment. Not until he is given his life assignment as the Receiver of Memory does he begin to understand the dark, complex secrets behind his fragile community. This movie tie-in edition features cover art from the movie and exclusive Q&A with members of the cast, including Taylor Swift, Brenton Thwaites and Cameron Monaghan.
Book Synopsis A Dictionary of English Folklore by : Jacqueline Simpson
Download or read book A Dictionary of English Folklore written by Jacqueline Simpson and published by Oxford University Press. This book was released on 2003-10-09 with total page 1046 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dictionary is part of the Oxford Reference Collection: using sustainable print-on-demand technology to make the acclaimed backlist of the Oxford Reference programme perennially available in hardback format. An engrossing guide to English folklore and traditions, with over 1,250 entries. Folklore is connected to virtually every aspect of life, part of the country, age group, and occupation. From the bizarre to the seemingly mundane, it is as much a feature of the modern technological age as of the ancient world. BL Oral and Performance genres-Cheese rolling, Morris dancing, Well-dressingEL BL Superstitions-Charms, Rainbows, WishbonesEL BL Characters-Cinderella, Father Christmas, Robin Hood, Dick WhittingtonEL BL Supernatural Beliefs-Devil's hoofprints, Fairy rings, Frog showersEL BL Calendar Customs-April Fool's Day, Helston Furry Day, Valentine's DayEL
Book Synopsis The Concise Oxford Dictionary of Mathematics by : Christopher Clapham
Download or read book The Concise Oxford Dictionary of Mathematics written by Christopher Clapham and published by OUP Oxford. This book was released on 2014-05-22 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: Authoritative and reliable, this A-Z provides jargon-free definitions for even the most technical mathematical terms. With over 3,000 entries ranging from Achilles paradox to zero matrix, it covers all commonly encountered terms and concepts from pure and applied mathematics and statistics, for example, linear algebra, optimisation, nonlinear equations, and differential equations. In addition, there are entries on major mathematicians and on topics of more general interest, such as fractals, game theory, and chaos. Using graphs, diagrams, and charts to render definitions as comprehensible as possible, entries are clear and accessible. Almost 200 new entries have been added to this edition, including terms such as arrow paradox, nested set, and symbolic logic. Useful appendices follow the A-Z dictionary and include lists of Nobel Prize winners and Fields' medallists, Greek letters, formulae, and tables of inequalities, moments of inertia, Roman numerals, a geometry summary, additional trigonometric values of special angles, and many more. This edition contains recommended web links, which are accessible and kept up to date via the Dictionary of Mathematics companion website. Fully revised and updated in line with curriculum and degree requirements, this dictionary is indispensable for students and teachers of mathematics, and for anyone encountering mathematics in the workplace.
