total differential

URNurn:iso:std:iso:80000:-2:ed-2:en:item:2-12.22

https://metanorma.github.io/isq-smart/math/part-2-12/t2-12.22
urn:iso:std:iso:80000:-2:ed-2:en:item:2-12.22

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-2:ed-2:en:item:2-12.22

IEC

urn:iec:std:iec:80000-2:2019:::item:2-12.22

Designations

ENtotal differential

FRdifférentielle totale

Symbol

d f

Notation systems

AsciiMath

"d"f

LaTeX

\text{d} f

Definition

total differential of $f$

différentielle totale de $f$

$d f (x, y, \dots) = \frac{\partial f}{\partial x} d x + \frac{\partial f}{\partial y} d y + \dots$

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

isq:t2-12.22

Property	Value
rdf:type	isq:MathConcept smart:TermEntry
dcterms:identifier	2-12.22
skosxl:prefLabel	"total differential"@en
skosxl:altLabel	""d"f"@en
skos:definition	total differential of stem:[f]
skos:note	stem:["d"f(x,y,...) = (del f)/(del x) "d"x + (del f)/(del y) "d"y + ...]
smart:hasBindingnessType	bindingness-type:normative
dcterms:isPartOf	isq:part-2-12