# Definition of Function. Meaning of Function. Synonyms of Function

Here you will find one or more explanations in English for the word Function. Also in the bottom left of the page several parts of wikipedia pages related to the word Function and, of course, Function synonyms and on the right images related to the word Function.

## Definition of Function

function
Fluent Flu"ent, n. 1. A current of water; a stream. [Obs.] 2. [Cf. F. fluente.] (Math.) A variable quantity, considered as increasing or diminishing; -- called, in the modern calculus, the function or integral.

## Meaning of Function from wikipedia

- Look up function or functionality in Wiktionary, the free dictionary. Function or functionality may refer to: Function key, a type of key on computer keyboards...
- mathematics, a function from a set X to a set Y ****igns to each element of X exactly one element of Y. The set X is called the domain of the function and the...
- A hash function is any function that can be used to map data of arbitrary size to fixed-size values. The values returned by a hash function are called...
- Bessel functions, first defined by the mathematician Daniel Bernoulli and then generalized by Friedrich Bessel, are canonical solutions y(x) of Bessel's...
- In mathematics, a holomorphic function is a complex-valued function of one or more complex variables that is complex differentiable in a neighbourhood...
- function may refer to: Recursive function (programming), a function which references itself General recursive function, a com****ble partial function...
- A wave function in quantum physics is a mathematical description of the quantum state of an isolated quantum system. The wave function is a complex-valued...
- sigmoid function is a mathematical function having a characteristic "S"-shaped curve or sigmoid curve. A common example of a sigmoid function is the logistic...
- The likelihood function (often simply called the likelihood) is the joint probability of the observed data viewed as a function of the parameters of the...
- mathematics, a real-valued function is called convex if the line segment between any two points on the graph of the function lies above the graph between...