Computer Algebra for Engineers (B. Buchberger, B. Kutzler) The field of computer algebra provides engineers with a new arsenal of computer-assisted methods for solving problems in technical and scientific computing. This chapter first characterizes the new field of computer algebra and distinguishes it from the field of numerical analysis, demonstrating how computer algebra, in conjunction with numerical methods, significantly enhances problem-solving capabilities. Next, the typical basic arithmetic operations available in computer algebra software systems are demonstrated, along with the connection of these operations to programs through examples, particularly concrete applications from engineering mathematics. The following section then discusses the most important computer algebra software systems and their availability to users.