The Number Sense

The Number Sense PDF Author: Stanislas Dehaene
Publisher: Oxford University Press
ISBN: 0199910391
Category : Mathematics
Languages : en
Pages : 352

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Book Description
Our understanding of how the human brain performs mathematical calculations is far from complete, but in recent years there have been many exciting breakthroughs by scientists all over the world. Now, in The Number Sense, Stanislas Dehaene offers a fascinating look at this recent research, in an enlightening exploration of the mathematical mind. Dehaene begins with the eye-opening discovery that animals--including rats, pigeons, raccoons, and chimpanzees--can perform simple mathematical calculations, and that human infants also have a rudimentary number sense. Dehaene suggests that this rudimentary number sense is as basic to the way the brain understands the world as our perception of color or of objects in space, and, like these other abilities, our number sense is wired into the brain. These are but a few of the wealth of fascinating observations contained here. We also discover, for example, that because Chinese names for numbers are so short, Chinese people can remember up to nine or ten digits at a time--English-speaking people can only remember seven. The book also explores the unique abilities of idiot savants and mathematical geniuses, and we meet people whose minute brain lesions render their mathematical ability useless. This new and completely updated edition includes all of the most recent scientific data on how numbers are encoded by single neurons, and which brain areas activate when we perform calculations. Perhaps most important, The Number Sense reaches many provocative conclusions that will intrigue anyone interested in learning, mathematics, or the mind. "A delight." --Ian Stewart, New Scientist "Read The Number Sense for its rich insights into matters as varying as the cuneiform depiction of numbers, why Jean Piaget's theory of stages in infant learning is wrong, and to discover the brain regions involved in the number sense." --The New York Times Book Review "Dehaene weaves the latest technical research into a remarkably lucid and engrossing investigation. Even readers normally indifferent to mathematics will find themselves marveling at the wonder of minds making numbers." --Booklist

The Number

The Number PDF Author: Jonny Steinberg
Publisher:
ISBN: 9781868429912
Category : Gangsters
Languages : en
Pages : 440

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Book Description
On 9 June 2003, a 43-year-old coloured man named Magadien Wentzel walked out of Pollsmoor Prison in Cape Town. Behind him lay a lifelong career in the 28s, South Africa's oldest and most reviled prison gang, for decades rumoured to have specialised in rape and robbery. In front of him lay the prospect of a law-abiding future, and life in a household of eight adults and six children, none of whom earned a living. Jonny Steinberg met Wentzel in prison in the dying months of 2002. By the time Wentzel was released, he and Steinberg had spent more than 50 hours discussing his life experiences. The Number is an account of their conversations and of Steinberg's journeys to the places and people of Wentzel's past. Wentzel had lived a bewilderingly schizophrenic life, wandering to and fro between three worlds: the arcane universe of prison gangs, steeped in a mythology of banditry and retribution, where he was known as JR; the fringes of South Africa's criminal economy, where he lived by a string of stolen names and learned the arts of commercial fraud; and his scattered family which eked out a living int the coloured ghettos of the Cape flats. The Number visits each of those worlds in turn. It is a tale of modern South Africa's historic events seen through the eyes of the country's underclass. Surprisingly, perhaps, it is neither a story of passivity nor despair, but of beguiling ingenuity and cool cynicism. Most of all, the book is an account of memory and identity, of Wentzel's project to make some sense of his bewildering past and something worthy of his future. When Steinberg met him, Wentzel was embarking on a quest to retrieve the name he had been given at birth. He was also beginning the daunting task of gathering together the estranged children he had sired into a nuclear family. It was an eccentric and painful venture for a man with his past, but it has led him to construct an account of himself that begs to be told.

The Number

The Number PDF Author: Lee Eisenberg
Publisher: Simon and Schuster
ISBN: 0743282442
Category : Business & Economics
Languages : en
Pages : 291

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Book Description
Do you know your Number? What happens if you don't make it to your Number? Do you have a plan? The Number is no ordinary finance book—it offers an intriguing and entertaining tour of weath gurus, life coaches, and financial advisers, and our hopes and fears for the future. The result is a provocative field guide to your psyche and finances and an urgently useful book for anyone over thirty. The often-avoided, anxiety-riddled discussion about financial planning for a secure and fulfilling future has been given a new starting point in The Number by Lee Eisenberg. The buzz of professionals and financial industry insiders everywhere, the Number represents the amount of money and resources people will need to enjoy the active life they desire, especially post-career. Backed by imaginative reporting and insights, Eisenberg urges people to assume control and responsibility for their standard of living, and take greater aim on their long-term aspirations. From Wall Street to Main Street USA, the Number means different things to different people. It is constantly fluctuating in people’s minds and bank accounts. To some, the Number symbolizes freedom, validation of career success, the ticket to luxurious indulgences and spiritual exploration; to others, it represents the bewildering and nonsensical nightmare of an impoverished existence creeping up on them in their old age, a seemingly hopeless inevitability that they would rather simply ignore than confront. People are highly private and closed-mouthed when it comes to discussing their Numbers, or lack thereof, for fear they might either reveal too much or display ineptitude. In The Number, Eisenberg describes this secret anxiety as the “Last Taboo,” a conundrum snared in confusing financial lingo. He sorts through the fancy jargon and translates the Number into commonsense advice that resonates just as easily with the aging gods and goddesses of corporate boardrooms as it does with ordinary people who are beginning to realize that retirement is now just a couple of decades away. Believing that the Number is as much about self-worth as it is net worth, Eisenberg strives to help readers better understand and more efficiently manage all aspects of their life, money, and pursuit of happiness.

The Number Line through Guided Inquiry

The Number Line through Guided Inquiry PDF Author: David M. Clark
Publisher: American Mathematical Society
ISBN: 1470465043
Category : Mathematics
Languages : en
Pages : 124

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Book Description
The Number Line through Guided Inquiry is designed to give future secondary teachers a deep understanding of the real numbers and functions on the reals. By presenting just that part of the subject that underlies the high school curriculum, this book offers an alternative to a standard real analysis sequence for advanced undergraduate or beginning graduate students. It will give any student a much deeper understanding of the mathematics that they were taught in high school. Written in a guided-inquiry format, this book consists of a carefully scaffolded sequence of definitions, problems, and theorems that guides students through each topic. Readers solve the problems and prove the theorems on their own and present their results to their peers with the instructor as a mentor and a guide. Students will learn not only the mathematics, but also how to help others learn mathematics. They will learn to think creatively and to make compelling arguments to justify their conclusions. They will learn to listen critically to others and give constructive feedback. Ultimately, they will learn to work as a team to answer the bigger questions and build a common understanding of the broader subject.

Numbers

Numbers PDF Author: Rachel Ward
Publisher: Chicken House
ISBN: 190843502X
Category : Juvenile Fiction
Languages : en
Pages : 234

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Book Description
Since the day her mother died, Jem has known about the numbers. When she looks in someone's eyes, she can see the date they will die. Knowing that nothing lasts forever, she shuts out relationships - until another outsider, Spider, manages to penetrate her spiky shell. Suddenly Jem's world seems brighter. But on a trip to London, she foresees a chain of events that will explode their lives forever. In the queue for the London Eye, everyone has the same number in their eyes. Right here, right now, their numbers are up. Something terrible is going to happen... Shortlisted for the Waterstone's Children's Book Prize.

Heartaches by the Number

Heartaches by the Number PDF Author: Bill Friskics-Warren
Publisher: Vanderbilt University Press (TN)
ISBN:
Category : Music
Languages : en
Pages : 314

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Book Description
Offers a fresh, inclusive, at times provocative way of listening to country music--one that champions innovation and tradition even as it challenges many of the genre's prevailing assumptions.

Desert Digits

Desert Digits PDF Author: Barbara Gowan
Publisher:
ISBN: 9781585361625
Category : Arizona
Languages : en
Pages : 0

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Book Description
An introduction, through numbers, to some of Arizona's animals, geography, history, and more.

Count on Us

Count on Us PDF Author: Michael Shoulders
Publisher:
ISBN: 9781585361311
Category : Counting
Languages : en
Pages : 0

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Book Description
This fun colorful, and superbly informative book teaches children about numbers using recognizable places, events, and facts from the state of Tennessee.

The Number Garden

The Number Garden PDF Author: Sara Pinto
Publisher: Bloomsbury Children's Books
ISBN: 9781408800379
Category : Counting
Languages : en
Pages : 28

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Book Description
Gardening is a busy pastime as two little rabbits find that one sun, four garden tools, five sunflowers and six seed packets soon become the source of an action-packed day. But even rabbits have to rest, and now the three lawn chairs make great places to curl up under the twelve stars and eat the nine carrots!

The Number Sense

The Number Sense PDF Author: Stanislas Dehaene
Publisher: Oxford University Press
ISBN: 0199910391
Category : Mathematics
Languages : en
Pages : 352

Get Book

Book Description
Our understanding of how the human brain performs mathematical calculations is far from complete, but in recent years there have been many exciting breakthroughs by scientists all over the world. Now, in The Number Sense, Stanislas Dehaene offers a fascinating look at this recent research, in an enlightening exploration of the mathematical mind. Dehaene begins with the eye-opening discovery that animals--including rats, pigeons, raccoons, and chimpanzees--can perform simple mathematical calculations, and that human infants also have a rudimentary number sense. Dehaene suggests that this rudimentary number sense is as basic to the way the brain understands the world as our perception of color or of objects in space, and, like these other abilities, our number sense is wired into the brain. These are but a few of the wealth of fascinating observations contained here. We also discover, for example, that because Chinese names for numbers are so short, Chinese people can remember up to nine or ten digits at a time--English-speaking people can only remember seven. The book also explores the unique abilities of idiot savants and mathematical geniuses, and we meet people whose minute brain lesions render their mathematical ability useless. This new and completely updated edition includes all of the most recent scientific data on how numbers are encoded by single neurons, and which brain areas activate when we perform calculations. Perhaps most important, The Number Sense reaches many provocative conclusions that will intrigue anyone interested in learning, mathematics, or the mind. "A delight." --Ian Stewart, New Scientist "Read The Number Sense for its rich insights into matters as varying as the cuneiform depiction of numbers, why Jean Piaget's theory of stages in infant learning is wrong, and to discover the brain regions involved in the number sense." --The New York Times Book Review "Dehaene weaves the latest technical research into a remarkably lucid and engrossing investigation. Even readers normally indifferent to mathematics will find themselves marveling at the wonder of minds making numbers." --Booklist

The Number $\pi $

The Number $\pi $ PDF Author: Pierre Eymard
Publisher: American Mathematical Soc.
ISBN: 9780821832462
Category : Mathematics
Languages : en
Pages : 334

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Book Description
``[In the book] we are dealing with a theme which cuts across the mathematics courses classically taught in the first four years of college. Thus it offers the reader the opportunity to learn, review and give long-term thought to the concepts covered in these programmes by following the guiding thread of this favoured number.'' --from the Preface This is a clever, beautiful book. The authors trace the thread of $\pi$ through the long history of mathematics. In so doing, they touch upon many major subjects in mathematics: geometry (of course), number theory, Galois theory, probability, transcendental numbers, analysis, and, as their crown jewel, the theory of elliptic functions, which connects many of the other subjects. By this device, the authors provide a tour through mathematics, one that mathematicians of all levels, amateur or professional, may appreciate. In many cases, the tour visits well-known topics from particular special interest groups. Remarkably, $\pi$ is often found at the places of deepest beauty. The volume includes many exercises with detailed solutions. Anyone from undergraduate mathematics majors through university professors will find many things to enjoy in this book.