composite function

URNurn:iso:std:iso:80000:-2:ed-2:en:item:2-12.11

https://metanorma.github.io/isq-smart/math/part-2-12/t2-12.11
urn:iso:std:iso:80000:-2:ed-2:en:item:2-12.11

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-2:ed-2:en:item:2-12.11

IEC

urn:iec:std:iec:80000-2:2019:::item:2-12.11

Designations

ENcomposite function

FRfonction composée

Symbol

g \circ f

Notation systems

AsciiMath

g @ f

LaTeX

g \circ f

Definition

composite function of $f$ and $g$ , +

$g$ circle $f$

fonction composée de $f$ et $g$ , +

$g$ rond $f$

$(g \circ f) (x) = g (f (x))$

In the composite $g \circ f$ , the function $g$ is applied after function $f$ has been applied.

$(g \circ f) (x) = g (f (x))$

Dans la fonction composée $g \circ f$ , la fonction $g$ doit être appliquée après la fonction $f$ .

A mathematical concept as defined in ISO/IEC 80000 Part 2.

isq:t2-12.11

Property	Value
rdf:type	isq:MathConcept smart:TermEntry
dcterms:identifier	2-12.11
skosxl:prefLabel	"composite function"@en
skosxl:altLabel	"g @ f"@en
skos:definition	composite function of stem:[f] and stem:[g], + stem:[g] circle stem:[f]
skos:note	stem:[(g @ f)(x) = g(f(x))] In the composite stem:[g @ f], the function stem:[g] is applied after function stem:[f] has…
smart:hasBindingnessType	bindingness-type:normative
dcterms:isPartOf	isq:part-2-12