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Concept information

number > elementary arithmetic > proportionality

Terme préférentiel

proportionality  

Définition

  • In mathematics, two sequences of numbers, often experimental data, are proportional or directly proportional if their corresponding elements have a constant ratio. The ratio is called coefficient of proportionality (or proportionality constant) and its reciprocal is known as constant of normalization (or normalizing constant). Two sequences are inversely proportional if corresponding elements have a constant product, also called the coefficient of proportionality.
    (Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Proportionality_(mathematics))

Concept générique

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URI

http://data.loterre.fr/ark:/67375/PSR-J44RN1ZS-Z

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RDF/XML TURTLE JSON-LD Date de création 18/07/2023, dernière modification le 18/10/2024