fractional part

URNurn:iso:std:iso:80000:-2:ed-2:en:item:2-10.20

https://metanorma.github.io/isq-smart/math/part-2-10/t2-10.20
urn:iso:std:iso:80000:-2:ed-2:en:item:2-10.20

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-2:ed-2:en:item:2-10.20

IEC

urn:iec:std:iec:80000-2:2019:::item:2-10.20

Designations

ENfractional part

FRpartie fractionnaire

Symbol

frac a

Notation systems

AsciiMath

"frac "a

LaTeX

\text{frac } a

Definition

fractional part of the real number $a$

partie fractionnaire du nombre réel $a$

$frac a = a - int a$

[example] ====

$frac (2, 4) = 0, 4$

$frac (- 2, 4) = - 0, 4$

====

$frac a = a - int a$

[example] ====

$frac (2, 4) = 0, 4$

$frac (- 2, 4) = - 0, 4$

====

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

isq:t2-10.20

Property	Value
rdf:type	isq:MathConcept smart:TermEntry
dcterms:identifier	2-10.20
skosxl:prefLabel	"fractional part"@en
skosxl:altLabel	""frac "a"@en
skos:definition	fractional part of the real number stem:[a]
skos:note	stem:["frac "a = a - "int "a] [example] ==== stem:["frac"(2,4) = 0,4] stem:["frac"(-2,4) = -0,4] ====
smart:hasBindingnessType	bindingness-type:normative
dcterms:isPartOf	isq:part-2-10