"Euler's totient function" meaning in English

See Euler's totient function in All languages combined, or Wiktionary

Proper name

Etymology: Named after Swiss mathematician Leonhard Euler (1707–1783). Etymology templates: {{named-after/list|mathematician||||}} mathematician, {{!}} |, {{lang|en|Leonhard Euler}} Leonhard Euler, {{named-after|en|Leonhard Euler|born=1707|died=1783|nat=Swiss|occ=mathematician|wplink==}} Named after Swiss mathematician Leonhard Euler (1707–1783) Head templates: {{en-proper noun|head=Euler's totient function}} Euler's totient function
  1. (number theory) The function that calculates the total number of integers below a given integer that are coprime to it. Categories (topical): Functions, Number theory Related terms: Euler's formula Translations (number theory): Eulerin φ-funktio (Finnish), Eulersche Phi-Funktion (German), phi-fall Eulers [neuter] (Icelandic), funzione phi di Eulero [feminine] (Italian), オイラーのφ関数 (Japanese), фу́нкция Э́йлера (fúnkcija Éjlera) [feminine] (Russian), función fi de Euler [feminine] (Spanish), Eulers phi-funktion (Swedish), hàm phi Euler (Vietnamese)
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This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-02-26 from the enwiktionary dump dated 2025-02-21 using wiktextract (ce0be54 and f2e72e5). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.