Morgan - Numerical Methods (523161), страница 50
Текст из файла (страница 50)
These include algorithms forin one source, the mathematical techniquesdrawing circles and lines without resorting toprofessional assembly-language programmerstrigonometry or floating point,need to write arithmeticmaking the algorithms very fastroutines for real-time embedOther topics include:and efficient, In addition,ded systems.● Positional number theory, bases,and signed arithmetic.there are examples highlightingThis book presents● Algorithms for performing integervarious techniques for performa broad approach to microproarithmetic.ing division on large operandscessor arithmetic, covering● Fixed point and floating pointmathematical techniques withoutsuch as linear interpolation,everything from data on thea coprocessor.the Newton-Raphson iteration,positional number system to● Taylor expansions, Homersand iterative multiplication.Method, and pseudo-randomalgorithms for developingnumbers.The companion diskelementary functions.
Fixed● Input, Output, and Conversion(in MS/PC-DOS format)point and floating pointmethods.contains the routines presentedroutines are developed and● Elementary functions includingfixed-point algorithms, computingin the book plus a simple Cthoroughly discussed, teachingwith tables, cordic algorithms, andshell that can be used topolynomial evaluations.you how to customize the rouexercise them.tines or write your own, evenif you are using a compiler.Don Morgan is a professional programmerand consultant with more than 20 years of programmingMany of the explanations in thisexperience.
He is also a contributor to Dr. Dobb's Journalbook are complemented with interestingand resides in Simi Valley, CA.Why this book is for you—See page 1M&T Books411 Borel AvenueSan Mate., CA 94402ISBN 1-55851-232-2>$36.95.
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