arc cosine

URNurn:iso:std:iso:80000:-2:ed-2:en:item:2-14.9

https://metanorma.github.io/isq-smart/math/part-2-14/t2-14.9
urn:iso:std:iso:80000:-2:ed-2:en:item:2-14.9

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-2:ed-2:en:item:2-14.9

IEC

urn:iec:std:iec:80000-2:2019:::item:2-14.9

Designations

ENarc cosine

FRarc cosinus

Symbol

arccos x

Notation systems

AsciiMath

"arccos "x

LaTeX

\text{arccos } x

Definition

arcus cosine of $x$

arc cosinus $x$

$y = arccos x \Leftrightarrow x = cos y$ (for $0 \leq y \leq π$ )

The function $arccos$ is the inverse of the function $cos$ with the restriction mentioned above.

$y = arccos x \Leftrightarrow x = cos y$ (pour $0 \leq y \leq π$ )

La fonction $arccos$ est la réciproque de la fonction $cos$ avec la restriction ci-dessus.

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

isq:t2-14.9

Property	Value
rdf:type	isq:MathConcept smart:TermEntry
dcterms:identifier	2-14.9
skosxl:prefLabel	"arc cosine"@en
skosxl:altLabel	""arccos "x"@en
skos:definition	arcus cosine of stem:[x]
skos:note	stem:[y = "arccos "x <=> x = "cos "y] (for stem:[0 <= y <= pi]) The function stem:["arccos"] is the inverse of the func…
smart:hasBindingnessType	bindingness-type:normative
dcterms:isPartOf	isq:part-2-14