function, mathematical function, single-valued function, map, mapping (noun)

(mathematics) a mathematical relation such that each element of a given set (the domain of the function) is associated with an element of another set (the range of the function)

function, purpose, role, use (noun)

what something is used for

"the function of an auger is to bore holes"; "ballet is beautiful but what use is it?"

function, office, part, role (noun)

the actions and activities assigned to or required or expected of a person or group

"the function of a teacher"; "the government must do its part"; "play its role"

function (noun)

a relation such that one thing is dependent on another

"height is a function of age"; "price is a function of supply and demand"

function (noun)

a formal or official social gathering or ceremony

"it was a black-tie function"

affair, occasion, social occasion, function, social function (noun)

a vaguely specified social event

"the party was quite an affair"; "an occasion arranged to honor the president"; "a seemingly endless round of social functions"

routine, subroutine, subprogram, procedure, function (verb)

a set sequence of steps, part of larger computer program

function, work, operate, go, run (verb)

perform as expected when applied

"The washing machine won't go unless it's plugged in"; "Does this old car still run well?"; "This old radio doesn't work anymore"

serve, function (verb)

serve a purpose, role, or function

"The tree stump serves as a table"; "The female students served as a control group"; "This table would serve very well"; "His freedom served him well"; "The table functions as a desk"

officiate, function (verb)

perform duties attached to a particular office or place or function

"His wife officiated as his private secretary"

function (Noun)

What something does or is used for.

function (Noun)

A professional or official position.

function (Noun)

An official or social occasion.

function (Noun)

A relation where one thing is dependent on another for its existence, value, or significance.

function (Noun)

A relation in which each element of the domain is associated with exactly one element of the codomain.

function (Noun)

A routine that receives zero or more arguments and may return a result.

function (Noun)

The physiological activity of an organ or body part.

function (Noun)

The characteristic behavior of a chemical compound.

function (Noun)

The role of a social practice in the continued existence of the group.

function (Verb)

to have a function

function (Verb)

to carry on a function; to be in action

Function

Function is the third single from E-40s 16th studio album The Block Brochure: Welcome to the Soil 2. The song features fellow rappers YG, Iamsu! and Problem. The song is produced by Trend of the group League of Star 2012. The song was certified Gold by the RIAA on November 3, 2016.