Numbers And Computers

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Numbers and Computers

Author : Ronald T. Kneusel
Publisher : Springer
ISBN 13 : 3319172603
Total Pages : 231 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Numbers and Computers by : Ronald T. Kneusel

Download or read book Numbers and Computers written by Ronald T. Kneusel and published by Springer. This book was released on 2015-04-14 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Random Numbers and Computers

Author : Ronald T. Kneusel
Publisher : Springer
ISBN 13 : 3319776975
Total Pages : 260 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Random Numbers and Computers by : Ronald T. Kneusel

Download or read book Random Numbers and Computers written by Ronald T. Kneusel and published by Springer. This book was released on 2018-04-05 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Numbers and Computers

Author : Ronald T. Kneusel
Publisher : Springer
ISBN 13 : 3319505084
Total Pages : 346 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis Numbers and Computers by : Ronald T. Kneusel

Download or read book Numbers and Computers written by Ronald T. Kneusel and published by Springer. This book was released on 2017-02-09 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Numbers

Author : John Tabak
Publisher : Infobase Publishing
ISBN 13 : 0816068747
Total Pages : 239 pages
Book Rating : 4.8/5 (16 download)

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Book Synopsis Numbers by : John Tabak

Download or read book Numbers written by John Tabak and published by Infobase Publishing. This book was released on 2014-05-14 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents a survey of the history and evolution of the use of numbers and numerical quantities by different civilizations around the world.

100 Things to Know about Numbers, Computers & Coding

Author : Alice James
Publisher : 100 Things to Know
ISBN 13 : 9781805072126
Total Pages : 0 pages
Book Rating : 4.0/5 (721 download)

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Book Synopsis 100 Things to Know about Numbers, Computers & Coding by : Alice James

Download or read book 100 Things to Know about Numbers, Computers & Coding written by Alice James and published by 100 Things to Know. This book was released on 2024-04-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Number Theory for Computing

Author : Song Y. Yan
Publisher : Springer Science & Business Media
ISBN 13 : 366204773X
Total Pages : 454 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis Number Theory for Computing by : Song Y. Yan

Download or read book Number Theory for Computing written by Song Y. Yan and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Compact Numerical Methods for Computers

Author : John C. Nash
Publisher : CRC Press
ISBN 13 : 9780852743195
Total Pages : 298 pages
Book Rating : 4.7/5 (431 download)

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Book Synopsis Compact Numerical Methods for Computers by : John C. Nash

Download or read book Compact Numerical Methods for Computers written by John C. Nash and published by CRC Press. This book was released on 1990-01-01 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition of Compact Numerical Methods for Computers presents reliable yet compact algorithms for computational problems. As in the previous edition, the author considers specific mathematical problems of wide applicability, develops approaches to a solution and the consequent algorithm, and provides the program steps. He emphasizes useful applicable methods from various scientific research fields, ranging from mathematical physics to commodity production modeling. While the ubiquitous personal computer is the particular focus, the methods have been implemented on computers as small as a programmable pocket calculator and as large as a highly parallel supercomputer. New to the Second Edition Presents program steps as Turbo Pascal code Includes more algorithmic examples Contains an extended bibliography The accompanying software (available by coupon at no charge) includes not only the algorithm source codes, but also driver programs, example data, and several utility codes to help in the software engineering of end-user programs. The codes are designed for rapid implementation and reliable use in a wide variety of computing environments. Scientists, statisticians, engineers, and economists who prepare/modify programs for use in their work will find this resource invaluable. Moreover, since little previous training in numerical analysis is required, the book can also be used as a supplementary text for courses on numerical methods and mathematical software.

Prime Numbers and Computer Methods for Factorization

Author : H. Riesel
Publisher :
ISBN 13 : 9781475710908
Total Pages : 484 pages
Book Rating : 4.7/5 (19 download)

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Book Synopsis Prime Numbers and Computer Methods for Factorization by : H. Riesel

Download or read book Prime Numbers and Computer Methods for Factorization written by H. Riesel and published by . This book was released on 2014-01-15 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Radical Simplicity

Author : Frederick Hayes-Roth
Publisher : Prentice Hall Professional
ISBN 13 : 9780131002913
Total Pages : 368 pages
Book Rating : 4.0/5 (29 download)

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Book Synopsis Radical Simplicity by : Frederick Hayes-Roth

Download or read book Radical Simplicity written by Frederick Hayes-Roth and published by Prentice Hall Professional. This book was released on 2003 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing insights into new technology trends, business cases and paradigms, this book is about change. In this title, technology and business strategists learn how to make me-centric computing work for them. This new technology is so called because it fits into the individual's life in a natural way, conforming to preferences and requirements, taking orders, and performing a variety of delegated tasks.

How Computers Really Work

Author : Matthew Justice
Publisher : No Starch Press
ISBN 13 : 171850067X
Total Pages : 394 pages
Book Rating : 4.7/5 (185 download)

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Book Synopsis How Computers Really Work by : Matthew Justice

Download or read book How Computers Really Work written by Matthew Justice and published by No Starch Press. This book was released on 2020-12-29 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: An approachable, hands-on guide to understanding how computers work, from low-level circuits to high-level code. How Computers Really Work is a hands-on guide to the computing ecosystem: everything from circuits to memory and clock signals, machine code, programming languages, operating systems, and the internet. But you won't just read about these concepts, you'll test your knowledge with exercises, and practice what you learn with 41 optional hands-on projects. Build digital circuits, craft a guessing game, convert decimal numbers to binary, examine virtual memory usage, run your own web server, and more. Explore concepts like how to: Think like a software engineer as you use data to describe a real world concept Use Ohm's and Kirchhoff's laws to analyze an electrical circuit Think like a computer as you practice binary addition and execute a program in your mind, step-by-step The book's projects will have you translate your learning into action, as you: Learn how to use a multimeter to measure resistance, current, and voltage Build a half adder to see how logical operations in hardware can be combined to perform useful functions Write a program in assembly language, then examine the resulting machine code Learn to use a debugger, disassemble code, and hack a program to change its behavior without changing the source code Use a port scanner to see which internet ports your computer has open Run your own server and get a solid crash course on how the web works And since a picture is worth a thousand bytes, chapters are filled with detailed diagrams and illustrations to help clarify technical complexities. Requirements: The projects require a variety of hardware - electronics projects need a breadboard, power supply, and various circuit components; software projects are performed on a Raspberry Pi. Appendix B contains a complete list. Even if you skip the projects, the book's major concepts are clearly presented in the main text.

Gender and Computers

Author : Joel Cooper
Publisher : Psychology Press
ISBN 13 : 1135628262
Total Pages : 182 pages
Book Rating : 4.1/5 (356 download)

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Book Synopsis Gender and Computers by : Joel Cooper

Download or read book Gender and Computers written by Joel Cooper and published by Psychology Press. This book was released on 2003-09-12 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors explore the proposition that computers have the potential for creating inequity in classroom education and in who is encouraged to pursue the study of computer science itself. They outline some psychological factors that have contributed to the inequality regarding gender and computers.

Code

Author : Charles Petzold
Publisher : Microsoft Press
ISBN 13 : 0137909292
Total Pages : 562 pages
Book Rating : 4.1/5 (379 download)

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Book Synopsis Code by : Charles Petzold

Download or read book Code written by Charles Petzold and published by Microsoft Press. This book was released on 2022-08-02 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: The classic guide to how computers work, updated with new chapters and interactive graphics "For me, Code was a revelation. It was the first book about programming that spoke to me. It started with a story, and it built up, layer by layer, analogy by analogy, until I understood not just the Code, but the System. Code is a book that is as much about Systems Thinking and abstractions as it is about code and programming. Code teaches us how many unseen layers there are between the computer systems that we as users look at every day and the magical silicon rocks that we infused with lightning and taught to think." - Scott Hanselman, Partner Program Director, Microsoft, and host of Hanselminutes Computers are everywhere, most obviously in our laptops and smartphones, but also our cars, televisions, microwave ovens, alarm clocks, robot vacuum cleaners, and other smart appliances. Have you ever wondered what goes on inside these devices to make our lives easier but occasionally more infuriating? For more than 20 years, readers have delighted in Charles Petzold's illuminating story of the secret inner life of computers, and now he has revised it for this new age of computing. Cleverly illustrated and easy to understand, this is the book that cracks the mystery. You'll discover what flashlights, black cats, seesaws, and the ride of Paul Revere can teach you about computing, and how human ingenuity and our compulsion to communicate have shaped every electronic device we use. This new expanded edition explores more deeply the bit-by-bit and gate-by-gate construction of the heart of every smart device, the central processing unit that combines the simplest of basic operations to perform the most complex of feats. Petzold's companion website, CodeHiddenLanguage.com, uses animated graphics of key circuits in the book to make computers even easier to comprehend. In addition to substantially revised and updated content, new chapters include: Chapter 18: Let's Build a Clock! Chapter 21: The Arithmetic Logic Unit Chapter 22: Registers and Busses Chapter 23: CPU Control Signals Chapter 24: Jumps, Loops, and Calls Chapter 28: The World Brain From the simple ticking of clocks to the worldwide hum of the internet, Code reveals the essence of the digital revolution.

Knowledge-based Expert Systems in Chemistry

Author : Philip Judson
Publisher : Royal Society of Chemistry
ISBN 13 : 0854041605
Total Pages : 223 pages
Book Rating : 4.8/5 (54 download)

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Book Synopsis Knowledge-based Expert Systems in Chemistry by : Philip Judson

Download or read book Knowledge-based Expert Systems in Chemistry written by Philip Judson and published by Royal Society of Chemistry. This book was released on 2009 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about the development of knowledge-based, and related, expert systems in chemistry and toxicology. It shows how computers can work with qualitative information where precise numerical methods are not satisfactory.

Computing Before Computers

Author : William Aspray
Publisher : Wiley-Blackwell
ISBN 13 :
Total Pages : 288 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Computing Before Computers by : William Aspray

Download or read book Computing Before Computers written by William Aspray and published by Wiley-Blackwell. This book was released on 1990 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

But how Do it Know?

Author : J. Clark Scott
Publisher : John C Scott
ISBN 13 : 0615303765
Total Pages : 223 pages
Book Rating : 4.6/5 (153 download)

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Book Synopsis But how Do it Know? by : J. Clark Scott

Download or read book But how Do it Know? written by J. Clark Scott and published by John C Scott. This book was released on 2009 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book thoroughly explains how computers work. It starts by fully examining a NAND gate, then goes on to build every piece and part of a small, fully operational computer. The necessity and use of codes is presented in parallel with the apprioriate pieces of hardware. The book can be easily understood by anyone whether they have a technical background or not. It could be used as a textbook.

100 Things to Know about Science

Author : Alex Frith
Publisher : 100 Things to Know
ISBN 13 : 9781805317562
Total Pages : 0 pages
Book Rating : 4.3/5 (175 download)

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Book Synopsis 100 Things to Know about Science by : Alex Frith

Download or read book 100 Things to Know about Science written by Alex Frith and published by 100 Things to Know. This book was released on 2023-09-06 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: An engaging and accessible introduction with information on exactly 100 science topics that will fascinate and inspire children - and adults too. Packed with facts and colorful infographics on both familiar and less familiar topics from the Earth's magnetic poles to spider venom and black holes. A brilliant and wide-ranging introduction to an important school subject - and essential for general knowledge too. Includes internet links to specially selected websites where readers can discover even more surprising science facts.

Computers for Seniors

Author : Chris Ewin
Publisher : No Starch Press
ISBN 13 : 159327792X
Total Pages : 361 pages
Book Rating : 4.5/5 (932 download)

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Book Synopsis Computers for Seniors by : Chris Ewin

Download or read book Computers for Seniors written by Chris Ewin and published by No Starch Press. This book was released on 2017-10-17 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: My Kids Just Gave Me a Computer, What Do I Do Now? Computers for Seniors is a step-by-step, full-color guide that will take you all the way from pressing the "On" button on your new computer to being a confident user who can send email to family and friends, shop online safely, read the latest news, watch funny YouTube videos, share cute pictures of your grandkids, check the weather forecast, and much more. You’ll learn to: -Plug in, set up, and turn on your computer -Print and share photos of your grandkids, vacations, pets, friends, and special life events -Install helpful tools like a calendar, money manager, and weather tracker -Search the internet for news, recipes, gardening tips, sports updates, and anything else that interests you -Watch entertaining YouTube videos or educational lectures and make video calls to anywhere in the world -Find and listen to new music (or your favorite classics) and read electronic books -Email your friends and family -Stay safe online and keep your private information secure Computers for Seniors will show you how to get what you really want from your PC, with the help of full-color illustrations, friendly instructions, and a touch of humor. Each lesson has small exercises to test your skills and help you practice, to make sure you feel comfortable with what you’ve learned before you move on. It’s never too late to have fun and get more out of your PC—Computers for Seniors will ease you into the computer generation by guiding you every step of the way.