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Chapter 2 Algorithms
Objectives
Recognize what simple algorithms return.
Compute the output values of an algorithm for given input values.
Algorithms are important in mathematics and other sciences. They give clear, ordered steps for a process. An algorithm has instructions that a person or machine can follow. Machines, usually computers, follow instructions written in a limited language called a programming language.
In this course we will not program computers. We will use a few instructions to write algorithms. These instructions tell us how to follow each algorithm.
