absolute value

Summary

absolute value ranks in the top 2% of general entities by monthly Wikipedia readership (1,334 views/month).^[1]

Key Facts

• absolute value is a type of even function^[2].
• absolute value is a type of piecewise function^[3].
• absolute value is a type of absolute value^[4].
• absolute value is a type of magnitude of a complex number^[5].
• absolute value is a type of function of a real variable^[6].
• absolute value's Commons category is recorded as Absolute value^[7].
• absolute value's topic's main category is recorded as Category:Absolute value^[8].
• absolute value's notation is recorded as vertical bar brackets^[9].
• absolute value's Commons gallery is recorded as Absolute value^[10].
• absolute value's described at URL is recorded as https://www.youmath.it/lezioni/analisi-matematica/le-funzioni-elementari-e-le-loro-proprieta/289-modulo-valore-assoluto.html^[11].
• absolute value's described at URL is recorded as https://online.scuola.zanichelli.it/unitutor-files/lezioni-online/Mat_20/index.html^[12].
• absolute value's described at URL is recorded as https://www.matematika.it/public/allegati/37/Disequazioni_valore_assoluto_3_0.pdf^[13].
• absolute value's described at URL is recorded as https://www.andreaminini.org/matematica/valore-assoluto^[14].
• absolute value's described at URL is recorded as https://andreailmatematico.it/matematica/dalle-equazioni-ai-primi-studi-di-funzione/funzione-modulo-o-valore-assoluto/^[15].
• absolute value's described by source is recorded as Great Soviet Encyclopedia (1926–1947)^[16].
• absolute value's described by source is recorded as Otto's encyclopedia^[17].
• absolute value's described by source is recorded as Technical Encyclopedia, 1st edition^[18].
• absolute value's described by source is recorded as ISO 80000-2:2019 Quantities and units — Part 2: Mathematics^[19].
• absolute value's described by source is recorded as Great Soviet Encyclopedia (1926–1947)^[20].
• absolute value's Stack Exchange tag is recorded as https://stackoverflow.com/tags/absolute-value^[21].
• absolute value's definition domain is recorded as set of real numbers^[22].
• absolute value's codomain is recorded as non-negative real number^[23].
• absolute value's short name is recorded as {'lang': 'mul', 'text': 'abs'}^[24].
• absolute value's different from is recorded as absolute value^[25].
• absolute value's different from is recorded as magnitude of a complex number^[26].

Body

Definition and Type

Recorded subclass of include even function^[2], piecewise function^[3], absolute value^[4], magnitude of a complex number^[5], and function of a real variable^[6].

Why It Matters

absolute value ranks in the top 2% of general entities by monthly Wikipedia readership (1,334 views/month).^[1] It has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.^[27] It is known by 52 alternative names across languages and contexts.^[28]