Numbers and Computers, 2nd Edition Front Cover

Numbers and Computers, 2nd Edition

  • Length: 346 pages
  • Edition: 2nd ed. 2017
  • Publisher:
  • Publication Date: 2017-03-10
  • ISBN-10: 3319505076
  • ISBN-13: 9783319505077
  • Sales Rank: #3951950 (See Top 100 Books)
Description

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.

Table of Contents

Part I Standard Representations
Chapter 1 Number Systems
Chapter 2 Integers
Chapter 3 Floating Point
Chapter 4 Pitfalls of Floating-Point Numbers (and How to Avoid Them)

Part II Other Representations
Chapter 5 Big Integers and Rational Arithmetic
Chapter 6 Fixed-Point Numbers
Chapter 7 Decimal Floating Point
Chapter 8 Interval Arithmetic
Chapter 9 Arbitrary Precision Floating-Point
Chapter 10 Other Number Systems

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