# 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

- Function may refer to: Function (mathematics), a relation that ****ociates an input to a single output according to some rule Function model, a structured...
- function was originally the idealization of how a varying quantity depends on another quantity. For example, the position of a planet is a function of...
- In mathematics, an inverse function (or anti-function) is a function that "reverses" another function: if the function f applied to an input x gives a...
- A hash function is any function that can be used to map data of arbitrary size to data of a fixed size. The values returned by a hash function are called...
- function we call the gamma function. It has no zeroes, so the reciprocal gamma function 1/Γ(z) is a holomorphic function. In fact the gamma function corresponds...
- A sigmoid function is a mathematical function having a characteristic "S"-shaped curve or sigmoid curve. Often, sigmoid function refers to the special...
- In mathematics, the softmax function takes an un-normalized vector, and normalizes it into a probability distribution. That is, prior to applying softmax...
- In engineering, a transfer function (also known as system function or network function) of an electronic or control system component gives the device's...
- mathematics, hyperbolic functions are analogs of the ordinary trigonometric, or circular, functions. The basic hyperbolic functions are: hyperbolic sine...
- ****ulative distribution function (CDF) of a real-valued random variable X {\displaystyle X} , or just distribution function of X {\displaystyle X} ,...