Function

Wikipedia Articles

Function: 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
Function (mathematics): mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y. The set X is called the domain of the function and the
Hash function: A hash function is any function that can be used to map data of arbitrary size to fixed-size values, though there are some hash functions that support