The entry on page 130 reads (approximately): algorithm: Arabic words, which are used to imply the six operations of arithmetic, or the science of numbers.
Today, "algorithm" is defined as:
- A well-defined procedure to solve a problem.
- A clearly specified set of simple instructions to be followed to solve a problem.
- A finite, deterministic, and effective problem-solving method.
- An explicit, precise, unambiguous, mechanically-executable sequence of elementary instructions.1
- A sequence of computational steps that transform input into output.2
- A set of rules that precisely defines a sequence of operations.3
- A precisely defined set of mathematical or logical operations for the performance of a particular task.4
- A step-by-step process to efficiently reach the desired goal.5
1. Jeff Erickson's algorithms notes
2. Introduction to Algorithms / Cormen, Leiserson, Rivest, Stein / MIT Press link
3. Introduction to Computer Organization and Data Structures (1972 ed.) / Stone, Harold S. / McGraw-Hill, New York.
4. OED Online, Oxford University Press, June 2019, www.oed.com/view/Entry/4959
5. Arizona State University graduate course syllabus "Foundations of Algorithms" CSE 551
See also: wikipedia
