Sexting numbers no credits required
But various authors' attempts to define the notion indicate that the word implies much more than this, something on the order of (for the addition example): The concept of algorithm is also used to define the notion of decidability.
That notion is central for explaining how formal systems come into being starting from a small set of axioms and rules.
An algorithm is an effective method that can be expressed within a finite amount of space and time The concept of algorithm has existed for centuries; however, a partial formalization of what would become the modern algorithm began with attempts to solve the Entscheidungsproblem (the "decision problem") posed by David Hilbert in 1928.The algorithm proceeds by successive subtractions in two loops: IF the test B ≥ A yields "yes" (or true) (more accurately the number b in location B is greater than or equal to the number a in location A) THEN, the algorithm specifies B ← B − A (meaning the number b − a replaces the old b).Similarly, IF A -gə-ridh-əm) is an unambiguous specification of how to solve a class of problems.In English, it was first used in about 1230 and then by Chaucer in 1391.English adopted the French term, but it wasn't until the late 19th century that "algorithm" took on the meaning that it has in modern English.
The cream product I use to cure it works very well, but its active ingredient appears to be urea.