Algorithm
A logical sequence of instructions that explain how to accomplish a task. It must explain exactly how to go from one step to the next and have a finite amount of steps.
Usually first stated in English and arithmetic, and from this, a programmer can translate it into executable code.
Historical Notes
- 810AD Al-Khwarizmi writes important works on arithmetic, algebra, geography, and astronomy. In particular Hisab al-jabr w′al-muqabala (Calculation by Completion and Balancing), gives us the word "algebra", from "al-jabr". From al-Khwarizmi′s name, as a consequence of his arithmetic book, comes the word "algorithm".
See also: Euclidean Algorithm.
Subjects: Computing Mathematics