A branch of mathematics in which symbols, usually letters of the alphabet, represent numbers or members of a specified set and are used to represent quantities and to express general relationships that hold for all members of the set
A finite set of unambiguous instructions that, given some set of initial conditions, can be performed in a prescribed sequence to achieve a certain goal and that has a recognizable set of end conditions, a precise rule (or set of rules) specifying how to solve some problem
Dissimilar, inconsistent, or opposed, as in nature, Belonging to, characteristic of, or constituting another and very different place, society, or person; strange, noun_ A person from another and very different family, people, or place, A creature from outer space