The Penguin Dictionary Of Curious And Interesting Numbers

Author : David Wells
Publisher : Penguin
ISBN 13 : 9780140261493
Total Pages : 260 pages
Book Rating : 4.94/5 ( download)

DOWNLOAD NOW!

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

Author : David Wells
Publisher : Penguin UK
ISBN 13 : 0141929405
Total Pages : 235 pages
Book Rating : 4.08/5 ( download)

DOWNLOAD NOW!

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.

Author : David G. Wells
Publisher : Penguin Mass Market
ISBN 13 :
Total Pages : 310 pages
Book Rating : 4.40/5 ( download)

DOWNLOAD NOW!

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."

Author : David Wells
Publisher : Dover Publications
ISBN 13 : 9780486443416
Total Pages : 0 pages
Book Rating : 4.18/5 ( download)

DOWNLOAD NOW!

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.

Author : D. G. Wells
Publisher : Turtleback Books
ISBN 13 : 9781417736218
Total Pages : pages
Book Rating : 4.16/5 ( download)

DOWNLOAD NOW!

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

Author : David Wells
Publisher : Turner Publishing Company
ISBN 13 : 1118045718
Total Pages : 260 pages
Book Rating : 4.18/5 ( download)

DOWNLOAD NOW!

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

Author : David G. Wells
Publisher : Penguin Group
ISBN 13 :
Total Pages : 340 pages
Book Rating : 4.47/5 ( download)

DOWNLOAD NOW!

Download or read book The Penguin Book of Curious and Interesting Mathematics written by David G. Wells and published by Penguin Group. This book was released on 1997 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Collection of miscellaneous facts and anecdotes from mathematicians.

Author : David Wells
Publisher :
ISBN 13 :
Total Pages : 440 pages
Book Rating : 4.61/5 ( download)

DOWNLOAD NOW!

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.

Author : The Editors of the American Heritage Dictionaries
Publisher : Houghton Mifflin Harcourt
ISBN 13 : 0547350333
Total Pages : 130 pages
Book Rating : 4.32/5 ( download)

DOWNLOAD NOW!

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.

Author : Ammon Shea
Publisher : Penguin
ISBN 13 : 1101444118
Total Pages : 184 pages
Book Rating : 4.15/5 ( download)

DOWNLOAD NOW!

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.