inverse hyperbolic cosine

URNurn:iso:std:iso:80000:-2:ed-2:en:item:2-14.21

https://metanorma.github.io/isq-smart/math/part-2-14/t2-14.21
urn:iso:std:iso:80000:-2:ed-2:en:item:2-14.21

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-2:ed-2:en:item:2-14.21

IEC

urn:iec:std:iec:80000-2:2019:::item:2-14.21

Designations

ENinverse hyperbolic cosine

FRargument cosinus hyperbolique

Symbol

arcosh x

Notation systems

AsciiMath

"arcosh "x

LaTeX

\text{arcosh } x

Definition

inverse hyperbolic cosine of $x$ , + area hyperbolic cosine of $x$

argument cosinus hyperbolique $x$

$y = arcosh x \Leftrightarrow x = cosh y$ (for $y \geq 0$ )

The function $arcosh$ is the inverse of the function $cosh$ with the restriction mentioned above.

$arch x$ should be avoided.

$y = arcosh x \Leftrightarrow x = cosh y$ (pour $y \geq 0$ )

La fonction $arcosh$ est la réciproque de la fonction $cosh$ avec la restriction ci-dessus.

Il convient d'éviter $arch x$ .

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

isq:t2-14.21

Property	Value
rdf:type	isq:MathConcept smart:TermEntry
dcterms:identifier	2-14.21
skosxl:prefLabel	"inverse hyperbolic cosine"@en
skosxl:altLabel	""arcosh "x"@en
skos:definition	inverse hyperbolic cosine of stem:[x], + area hyperbolic cosine of stem:[x]
skos:note	stem:[y = "arcosh "x <=> x = "cosh "y] (for stem:[y >= 0]) The function stem:["arcosh"] is the inverse of the function …
smart:hasBindingnessType	bindingness-type:normative
dcterms:isPartOf	isq:part-2-14