How Numbers Work

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How Numbers Work

Author : New Scientist
Publisher : John Murray
Page : 224 pages
File Size : 46,5 Mb
Release : 2018-03-21
Category : Mathematics
ISBN : 9781473629752

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How Numbers Work by New Scientist Pdf

Think of a number between one and ten. No, hang on, let's make this interesting. Between zero and infinity. Even if you stick to the whole numbers, there are a lot to choose from - an infinite number in fact. Throw in decimal fractions and infinity suddenly gets an awful lot bigger (is that even possible?) And then there are the negative numbers, the imaginary numbers, the irrational numbers like pi which never end. It literally never ends. The world of numbers is indeed strange and beautiful. Among its inhabitants are some really notable characters - pi, e, the "imaginary" number i and the famous golden ratio to name just a few. Prime numbers occupy a special status. Zero is very odd indeed: is it a number, or isn't it? How Numbers Work takes a tour of this mind-blowing but beautiful realm of numbers and the mathematical rules that connect them. Not only that, but take a crash course on the biggest unsolved problems that keep mathematicians up at night, find out about the strange and unexpected ways mathematics influences our everyday lives, and discover the incredible connection between numbers and reality itself. ABOUT THE SERIES New Scientist Instant Expert books are definitive and accessible entry points to the most important subjects in science; subjects that challenge, attract debate, invite controversy and engage the most enquiring minds. Designed for curious readers who want to know how things work and why, the Instant Expert series explores the topics that really matter and their impact on individuals, society, and the planet, translating the scientific complexities around us into language that's open to everyone, and putting new ideas and discoveries into perspective and context.

How Numbers Work

Author : New Scientist
Publisher : Nicholas Brealey
Page : 224 pages
File Size : 45,6 Mb
Release : 2018-05-01
Category : Mathematics
ISBN : 9781473670365

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How Numbers Work by New Scientist Pdf

Think of a number between one and ten No, hang on, let's make this interesting. Between zero and infinity. Even if you stick to the whole numbers, there are a lot to choose from - an infinite number in fact. Throw in decimal fractions and infinity suddenly gets an awful lot bigger (is that even possible?) And then there are the negative numbers, the imaginary numbers, the irrational numbers like p which never end. It literally never ends. The world of numbers is indeed strange and beautiful. Among its inhabitants are some really notable characters - pi, e, the square root of minus two and the famous golden ratio to name just a few. Prime numbers occupy a special status. Zero is very odd indeed. And even some apparently common-or-garden integers such as 37 have special properties. Adventures In Mathematics takes a tour of this mind-blowing but beautiful world of numbers and the mathematical rules that connect them. Find out mathematicians' favourite numbers, and the ones they are afraid of (spoiler: it isn't 13). Discover the incredible connection between numbers and the rules of nature. And learn some amazing mathematical tricks that will keep you amused for hours.

Making Numbers Count

Author : Chip Heath,Karla Starr
Publisher : Simon and Schuster
Page : 208 pages
File Size : 54,8 Mb
Release : 2022-01-11
Category : Business & Economics
ISBN : 9781982165451

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Making Numbers Count by Chip Heath,Karla Starr Pdf

A clear, practical, first-of-its-kind guide to communicating and understanding numbers and data—from bestselling business author Chip Heath. How much bigger is a billion than a million? Well, a million seconds is twelve days. A billion seconds is…thirty-two years. Understanding numbers is essential—but humans aren’t built to understand them. Until very recently, most languages had no words for numbers greater than five—anything from six to infinity was known as “lots.” While the numbers in our world have gotten increasingly complex, our brains are stuck in the past. How can we translate millions and billions and milliseconds and nanometers into things we can comprehend and use? Author Chip Heath has excelled at teaching others about making ideas stick and here, in Making Numbers Count, he outlines specific principles that reveal how to translate a number into our brain’s language. This book is filled with examples of extreme number makeovers, vivid before-and-after examples that take a dry number and present it in a way that people click in and say “Wow, now I get it!” You will learn principles such as: -SIMPLE PERSPECTIVE CUES: researchers at Microsoft found that adding one simple comparison sentence doubled how accurately users estimated statistics like population and area of countries. -VIVIDNESS: get perspective on the size of a nucleus by imagining a bee in a cathedral, or a pea in a racetrack, which are easier to envision than “1/100,000th of the size of an atom.” -CONVERT TO A PROCESS: capitalize on our intuitive sense of time (5 gigabytes of music storage turns into “2 months of commutes, without repeating a song”). -EMOTIONAL MEASURING STICKS: frame the number in a way that people already care about (“that medical protocol would save twice as many women as curing breast cancer”). Whether you’re interested in global problems like climate change, running a tech firm or a farm, or just explaining how many Cokes you’d have to drink if you burned calories like a hummingbird, this book will help math-lovers and math-haters alike translate the numbers that animate our world—allowing us to bring more data, more naturally, into decisions in our schools, our workplaces, and our society.

The Book of Numbers

Author : Tim Glynne-Jones
Publisher : Arcturus Publishing
Page : 128 pages
File Size : 40,7 Mb
Release : 2011-06-30
Category : Mathematics
ISBN : 9781848584402

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The Book of Numbers by Tim Glynne-Jones Pdf

From zero to infinity, The Book of Numbers is a handy-sized volume which opens up a new realm of knowledge. Where else in one place could you find out how the illegal numbers racket worked, what makes some people see numbers as colours, why the standard US rail gauge exactly matches the axle width of an ancient Roman chariot, and the numerologic...

The Chicago Manual of Style

Author : University of Chicago. Press
Publisher : Unknown
Page : 128 pages
File Size : 43,7 Mb
Release : 2003
Category : Authorship
ISBN : 0226104044

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The Chicago Manual of Style by University of Chicago. Press Pdf

Searchable electronic version of print product with fully hyperlinked cross-references.

Figuring: The Joy Of Numbers

Author : Shakuntala Devi
Publisher : Orient Paperbacks
Page : 164 pages
File Size : 41,7 Mb
Release : 2005-03
Category : Mathematics
ISBN : 8122200389

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Figuring: The Joy Of Numbers by Shakuntala Devi Pdf

There is a range and richness to numbers. They can come alive, cease to be symbols written on a black board, and lead the reader into a world of intellectual adventure where calculations are thrilling. In Figuring: The Joy of Numbers, Shakuntala Devi dramatizes the endless fascination of numbers and their ability to amaze and entertain. She offers easy-to-learn short cuts on how to add long columns in your head, multiply, divide, and find square roots quickly, almost magically. Fractions, decimals, and compound interest become clear and easy to deal with. The author takes delight in working out huge problems mentally, and sometimes even faster than computers. In Figuring she shares her secrets with you.

Numbers at Work

Author : Rudolf Taschner
Publisher : CRC Press
Page : 218 pages
File Size : 53,7 Mb
Release : 2007-05-31
Category : Mathematics
ISBN : 9781439865811

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Numbers at Work by Rudolf Taschner Pdf

Drawing primarily from historical examples, this book explains the tremendous role that numbers and, in particular, mathematics play in all aspects of our civilization and culture. The lively style and illustrative examples will engage the reader who wants to understand the many ways in which mathematics enables science, technology, art, music, pol

Numbers and the Making of Us

Author : Caleb Everett
Publisher : Harvard University Press
Page : 308 pages
File Size : 41,9 Mb
Release : 2017-03-13
Category : Language Arts & Disciplines
ISBN : 9780674504431

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Numbers and the Making of Us by Caleb Everett Pdf

“A fascinating book.” —James Ryerson, New York Times Book Review A Smithsonian Best Science Book of the Year Winner of the PROSE Award for Best Book in Language & Linguistics Carved into our past and woven into our present, numbers shape our perceptions of the world far more than we think. In this sweeping account of how the invention of numbers sparked a revolution in human thought and culture, Caleb Everett draws on new discoveries in psychology, anthropology, and linguistics to reveal the many things made possible by numbers, from the concept of time to writing, agriculture, and commerce. Numbers are a tool, like the wheel, developed and refined over millennia. They allow us to grasp quantities precisely, but recent research confirms that they are not innate—and without numbers, we could not fully grasp quantities greater than three. Everett considers the number systems that have developed in different societies as he shares insights from his fascinating work with indigenous Amazonians. “This is bold, heady stuff... The breadth of research Everett covers is impressive, and allows him to develop a narrative that is both global and compelling... Numbers is eye-opening, even eye-popping.” —New Scientist “A powerful and convincing case for Everett’s main thesis: that numbers are neither natural nor innate to humans.” —Wall Street Journal

How Numbers Work

Author : New Scientist (Firm)
Publisher : Unknown
Page : 128 pages
File Size : 46,7 Mb
Release : 2018
Category : Electronic books
ISBN : 178684947X

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How Numbers Work by New Scientist (Firm) Pdf

How Numbers Work takes a tour of this mind-blowing but beautiful realm of numbers and the mathematical rules that connect them. Not only that, but take a crash course on the biggest unsolved problems that keep mathematicians up at night, find out about the strange and unexpected ways mathematics influences our everyday lives, and discover the incredible connection between numbers and reality itself.

Working With Numbers and Statistics

Author : Charles Livingston,Paul S. Voakes
Publisher : Routledge
Page : 124 pages
File Size : 46,8 Mb
Release : 2005-05-06
Category : Language Arts & Disciplines
ISBN : 9781135605933

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Working With Numbers and Statistics by Charles Livingston,Paul S. Voakes Pdf

Working With Numbers and Statistics: A Handbook for Journalists will bolster math skills and improve math confidence for journalists at all skill levels. Authors Charles Livingston and Paul Voakes developed this resource book to improve journalistic writing and reporting, enabling journalists to: *make accurate, reliable computations, which in turn enables one to make relevant comparisons, put facts into perspective, and lend important context to stories; *recognize inaccurate presentations, whether willfully spun or just carelessly relayed; *ask appropriate questions about numerical matters; *translate complicated numbers for viewers and readers in ways they can readily understand; *understand computer-assisted reporting; and *write livelier, more precise pieces through the use of numbers. The math is presented in a journalistic context throughout, enabling readers to see how the procedures will come into play in their work. Working With Numbers and Statistics is designed as a reference work for journalism students developing their writing and reporting skills. It will also serve professionals as a useful tool to improve their understanding and use of numbers in news stories.

Counting: How We Use Numbers to Decide What Matters

Author : Deborah Stone
Publisher : Liveright Publishing
Page : 203 pages
File Size : 50,7 Mb
Release : 2020-10-06
Category : Political Science
ISBN : 9781631495939

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Counting: How We Use Numbers to Decide What Matters by Deborah Stone Pdf

“Required reading for anyone who’s interested in the truth.” —Robert Reich In a post-Trumpian world where COVID rates soar and Americans wage near–civil war about election results, Deborah Stone’s Counting promises to transform how we think about numbers. Contrary to what you learned in kindergarten, counting is more art than arithmetic. In fact, numbers are just as much creatures of the human imagination as poetry and painting; the simplest tally starts with judgments about what counts. In a nation whose Constitution originally counted a slave as three-fifths of a person and where algorithms disproportionately consign Black Americans to prison, it is now more important than ever to understand how numbers can be both weapons of the powerful and tools of resistance. With her “signature brilliance” (Robert Kuttner), eminent political scientist Deborah Stone delivers a “mild-altering” work (Jacob Hacker) that shows “how being in thrall to numbers is misguided and dangerous” (New York Times Book Review).

Numbers

Author : Graham Flegg
Publisher : Courier Corporation
Page : 304 pages
File Size : 43,9 Mb
Release : 2013-05-13
Category : Mathematics
ISBN : 9780486166513

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Numbers by Graham Flegg Pdf

Readable, jargon-free book examines the earliest endeavors to count and record numbers, initial attempts to solve problems by using equations, and origins of infinite cardinal arithmetic. "Surprisingly exciting." — Choice.

Are Numbers Real?

Author : Brian Clegg
Publisher : St. Martin's Press
Page : 288 pages
File Size : 53,5 Mb
Release : 2016-12-06
Category : Mathematics
ISBN : 9781466892965

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Are Numbers Real? by Brian Clegg Pdf

Have you ever wondered what humans did before numbers existed? How they organized their lives, traded goods, or kept track of their treasures? What would your life be like without them? Numbers began as simple representations of everyday things, but mathematics rapidly took on a life of its own, occupying a parallel virtual world. In Are Numbers Real?, Brian Clegg explores the way that math has become more and more detached from reality, and yet despite this is driving the development of modern physics. From devising a new counting system based on goats, through the weird and wonderful mathematics of imaginary numbers and infinity, to the debate over whether mathematics has too much influence on the direction of science, this fascinating and accessible book opens the reader’s eyes to the hidden reality of the strange yet familiar entities that are numbers.

This Book Will Blow Your Mind

Author : New Scientist
Publisher : Nicholas Brealey
Page : 224 pages
File Size : 44,6 Mb
Release : 2018-11-06
Category : Science
ISBN : 9781473685048

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This Book Will Blow Your Mind by New Scientist Pdf

What's the nature of reality? Does the universe ever end? What is time and does it even exist? These are the biggest imagination-stretching, brain-staggering questions in the universe - and here are their fascinating answers. From quantum weirdness to freaky cosmology (like white holes - which spew out matter instead of sucking it in), This Book Will Blow Your Mind takes you on an epic journey to the furthest extremes of science, to the things you never thought possible. This book will explain: Why is part of the universe missing (and how scientists finally found it) How time might also flow backwards How human head transplants might be possible (in the very near future) Whether the universe is a hologram And why we are all zombies Filled with counterintuitive stories and factoids you can't wait to share, as well as lots of did-you-knows and plenty of how-did-we-ever-not-knows, this new book from the bestselling New Scientist series will blow your mind - and then put it back together again. You don't need a spaceship to travel to the extremes of science. You just need this book.

Surreal Numbers

Author : Donald Ervin Knuth
Publisher : Addison-Wesley Professional
Page : 130 pages
File Size : 42,6 Mb
Release : 1974
Category : Computers
ISBN : 0201038129

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Surreal Numbers by Donald Ervin Knuth Pdf

Nearly 30 years ago, John Horton Conway introduced a new way to construct numbers. Donald E. Knuth, in appreciation of this revolutionary system, took a week off from work on The Art of Computer Programming to write an introduction to Conway's method. Never content with the ordinary, Knuth wrote this introduction as a work of fiction--a novelette. If not a steamy romance, the book nonetheless shows how a young couple turned on to pure mathematics and found total happiness. The book's primary aim, Knuth explains in a postscript, is not so much to teach Conway's theory as "to teach how one might go about developing such a theory." He continues: "Therefore, as the two characters in this book gradually explore and build up Conway's number system, I have recorded their false starts and frustrations as well as their good ideas. I wanted to give a reasonably faithful portrayal of the important principles, techniques, joys, passions, and philosophy of mathematics, so I wrote the story as I was actually doing the research myself."... It is an astonishing feat of legerdemain. An empty hat rests on a table made of a few axioms of standard set theory. Conway waves two simple rules in the air, then reaches into almost nothing and pulls out an infinitely rich tapestry of numbers that form a real and closed field. Every real number is surrounded by a host of new numbers that lie closer to it than any other "real" value does. The system is truly "surreal." quoted from Martin Gardner, Mathematical Magic Show, pp. 16--19 Surreal Numbers, now in its 13th printing, will appeal to anyone who might enjoy an engaging dialogue on abstract mathematical ideas, and who might wish to experience how new mathematics is created. 0201038129B04062001