Pascal For Programmers

In 1985 Niklaus Wirth and Ji??rg Gutknecht embarked on a project to build a new workstation from scratch. The quote from Einstein: 'Make it as simple as possible, but not simpler' served as a signpost for their approach resulting in a system of exemplary lucidity, efficiency and compactness. Wirth was fascinated by the accuracy and reliability of the Voyager space probe then passing Oberon, one of the moons of Uranus. The project was christened Oberon in its honor.

What's in this book This book contains an accelerated introduction to Maple, a computer alge­ bra language. It is intended for scientific programmers who have experience with other computer languages such as C, FORTRAN, or Pascal. If you wish a longer and more leisurely introduction to Maple, see (8, 27, 39). This book is also intended as a reference summary for people who use Maple infrequently enough so that they forget key commands. Chapter 4 is a keyword summary. This will be useful if you have forgotten the exact Maple command for what you want. This chapter is best accessed through the table of contents, since it is organized by subject matter. The mathematical prerequisites are calculus, linear algebra, and some differential equations. A course in numerical analysis will also help. Any extra mathematics needed will be developed in the book. This book was prepared using Maple V Release 3, although most of the examples will work with, at most, only slight modification in Maple V Release 2. This book does not require any particular hardware. The systems I have used in developing the book are machines running IBM DOS and WIN/OS2, Unix machines in an ASCII terminal mode, and x­ windows systems. There should be no adjustments necessary for readers equipped with Macintoshes or other hardware. Maple is an evolving system. New features will be described in the documentation for updates (?updates in Maple).

This book provides an accelerated introduction to Maple for scientific programmers who already have experience in other computer languages (such as C, Pascal, or FORTRAN). It gives an overview of the most commonly used constructs and an elementary introduction to Maple programming.

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