[PDF] Numbers And Computers eBook

Author : Ronald T. Kneusel
Publisher : Springer
Page : 237 pages
File Size : 31,31 MB
Release : 2015-04-14
Category : Computers
ISBN : 3319172603

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This is a book about numbers and how those numbers are represented in and operated on by computers. It is crucial that developers understand this area because the numerical operations allowed by computers, and the limitations of those operations, especially in the area of floating point math, affect virtually everything people try to do with computers. This book aims to fill this gap by exploring, in sufficient but not overwhelming detail, just what it is that computers do with numbers. Divided into two parts, the first deals with standard representations of integers and floating point numbers, while the second details several other number representations. Each chapter ends with exercises to review the key points. Topics covered include interval arithmetic, fixed-point numbers, floating point numbers, big integers and rational arithmetic. This book is for anyone who develops software including software engineerings, scientists, computer science students, engineering students and anyone who programs for fun.

Author : Ronald T. Kneusel
Publisher : Springer
Page : 350 pages
File Size : 19,60 MB
Release : 2017-02-09
Category : Computers
ISBN : 3319505084

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This is a book about numbers and how those numbers are represented in and operated on by computers. It is crucial that developers understand this area because the numerical operations allowed by computers, and the limitations of those operations, especially in the area of floating point math, affect virtually everything people try to do with computers. This book aims to fill this gap by exploring, in sufficient but not overwhelming detail, just what it is that computers do with numbers. Divided into two parts, the first deals with standard representations of integers and floating point numbers, while the second examines several other number representations. Details are explained thoroughly, with clarity and specificity. Each chapter ends with a summary, recommendations, carefully selected references, and exercises to review the key points. Topics covered include interval arithmetic, fixed-point numbers, big integers and rational arithmetic. This new edition has three new chapters: Pitfalls of Floating-Point Numbers (and How to Avoid Them), Arbitrary Precision Floating Point, and Other Number Systems. This book is for anyone who develops software including software engineers, scientists, computer science students, engineering students and anyone who programs for fun.

Author : Ronald T. Kneusel
Publisher : Springer
Page : 266 pages
File Size : 34,49 MB
Release : 2018-04-05
Category : Computers
ISBN : 3319776975

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This book covers pseudorandom number generation algorithms, evaluation techniques, and offers practical advice and code examples. Random Numbers and Computers is an essential introduction or refresher on pseudorandom numbers in computer science. The first comprehensive book on the topic, readers are provided with a practical introduction to the techniques of pseudorandom number generation, including how the algorithms work and how to test the output to decide if it is suitable for a particular purpose. Practical applications are demonstrated with hands-on presentation and descriptions that readers can apply directly to their own work. Examples are in C and Python and given with an emphasis on understanding the algorithms to the point of practical application. The examples are meant to be implemented, experimented with and improved/adapted by the reader.

Author : Song Y. Yan
Publisher : Springer Science & Business Media
Page : 454 pages
File Size : 33,60 MB
Release : 2013-11-11
Category : Computers
ISBN : 366204773X

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This book provides a good introduction to the classical elementary number theory and the modern algorithmic number theory, and their applications in computing and information technology, including computer systems design, cryptography and network security. In this second edition proofs of many theorems have been provided, further additions and corrections were made.

Author : Alice James
Publisher : 100 Things to Know
Page : 0 pages
File Size : 35,98 MB
Release : 2024-04-02
Category : Juvenile Nonfiction
ISBN : 9781805072126

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Did you know there's a single spot on your brain that recognizes numbers? Or that the first computer bugs were actual insects and that most of the internet is under water? This fascinating book is filled with 100 fascinating facts, bright, infographic illustrations, a glossary and index, and links to specially selected websites to find out more.

Author : Paulo Ribenboim
Publisher : Springer Science & Business Media
Page : 492 pages
File Size : 29,88 MB
Release : 2012-12-06
Category : Mathematics
ISBN : 1468499386

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This text originated as a lecture delivered November 20, 1984, at Queen's University, in the undergraduate colloquium series established to honour Professors A. J. Coleman and H. W. Ellis and to acknowledge their long-lasting interest in the quality of teaching undergraduate students. In another colloquium lecture, my colleague Morris Orzech, who had consulted the latest edition of the Guinness Book oj Records, reminded me very gently that the most "innumerate" people of the world are of a certain tribe in Mato Grosso, Brazil. They do not even have a word to express the number "two" or the concept of plurality. "Yes Morris, I'm from Brazil, but my book will contain numbers different from 'one.' " He added that the most boring 800-page book is by two Japanese mathematicians (whom I'll not name), and consists of about 16 million digits of the number 11. "I assure you Morris, that in spite of the beauty of the apparent randomness of the decimal digits of 11, I'll be sure that my text will also include some words." Acknowledgment. The manuscript of this book was prepared on the word processor by Linda Nuttall. I wish to express my appreciation for the great care, speed, and competence of her work. Paulo Ribenboim CONTENTS Preface vii Guiding the Reader xiii Index of Notations xv Introduction Chapter 1. How Many Prime Numbers Are There? 3 I. Euclid's Proof 3 II.

Author : Michael L. Overton
Publisher : SIAM
Page : 105 pages
File Size : 41,95 MB
Release : 2001-01-01
Category : Computers
ISBN : 0898715717

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Mathematics of Computing -- Numerical Analysis.

Author : John Tabak
Publisher : Infobase Publishing
Page : 239 pages
File Size : 19,39 MB
Release : 2014-05-14
Category : Counting
ISBN : 0816068747

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Presents a survey of the history and evolution of the use of numbers and numerical quantities by different civilizations around the world.

Author : Georges Ifrah
Publisher : Harvill Press
Page : 410 pages
File Size : 37,87 MB
Release : 2000
Category : Mathematics
ISBN : 9781860467387

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First published in France in 1994.

Author : V. Anton Spraul
Publisher : No Starch Press
Page : 217 pages
File Size : 23,25 MB
Release : 2015-08-01
Category : Computers
ISBN : 1593276664

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We use software every day to perform all kinds of magical, powerful tasks. It's the force behind stunning CGI graphics, safe online shopping, and speedy Google searches. Software drives the modern world, but its inner workings remain a mystery to many. How Software Works explains how computers perform common-yet-amazing tasks that we take for granted every day. Inside you'll learn: –How data is encrypted –How passwords are used and protected –How computer graphics are created –How video is compressed for streaming and storage –How data is searched (and found) in huge databases –How programs can work together on the same problem without conflict –How data travels over the Internet How Software Works breaks down these processes with patient explanations and intuitive diagrams so that anyone can understand—no technical background is required, and you won't be reading through any code. In plain English, you'll examine the intricate logic behind the technologies you constantly use but never understood. If you've ever wondered what really goes on behind your computer screen, How Software Works will give you fascinating look into the software all around you.