unit vector, Cartesian coordinates

URNurn:iso:std:iso:80000:-2:ed-2:en:item:2-18.7

https://metanorma.github.io/isq-smart/math/part-2-18/t2-18.7
urn:iso:std:iso:80000:-2:ed-2:en:item:2-18.7

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-2:ed-2:en:item:2-18.7

IEC

urn:iec:std:iec:80000-2:2019:::item:2-18.7

Designations

ENunit vector, Cartesian coordinates

FRvecteur unité, coordonnées cartésiennes d'un

Symbol

e_{x}, e_{y}, e_{z}

e_{1}, e_{2}, e_{3}

Notation systems

AsciiMath

bb(e)_x, bb(e)_y, bb(e)_z

AsciiMath

bb(e)_1, bb(e)_2, bb(e)_3

LaTeX

\mathbf{e}_{x} , \mathbf{e}_{y} , \mathbf{e}_{z}

LaTeX

\mathbf{e}_{1} , \mathbf{e}_{2} , \mathbf{e}_{3}

Definition

unit vectors in the directions of the Cartesian coordinate axes

vecteurs unités dans les directions des axes de coordonnées cartésiennes

$i, j, k$ are also used.

$i, j, k$ sont aussi utilisés.

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

isq:t2-18.7

Property	Value
rdf:type	isq:MathConcept smart:TermEntry
dcterms:identifier	2-18.7
skosxl:prefLabel	"unit vector, Cartesian coordinates"@en
skosxl:altLabel	"bb(e)_x, bb(e)_y, bb(e)_z"@en"bb(e)_1, bb(e)_2, bb(e)_3"@en
skos:definition	unit vectors in the directions of the Cartesian coordinate axes
skos:note	stem:[bb(i), bb(j), bb(k)] are also used.
smart:hasBindingnessType	bindingness-type:normative
dcterms:isPartOf	isq:part-2-18