# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/ibn-mu-adh-al-jayyani
# Generated: 2026-08-15T14:07:33.819Z

schema: https://schema.org/Person
url: "https://fame.am/person/ibn-mu-adh-al-jayyani"
name: "Ibn Muʿādh al-Jayyānī"
slug: "ibn-mu-adh-al-jayyani"
description: "Abū ʿAbd Allāh Muḥammad ibn Muʿādh al-Jayyānī was an Arab mathematician, Islamic scholar, and Qadi from Al-Andalus. Al-Jayyānī wrote important commentaries on Euclid's Elements and he wrote the first known treatise on spherical trigonometry."
tagline: "Andalusi mathematician"
gender: "male"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "989"
deathDate: "1079"
livingStatus: "DECEASED"
scores:
  popularity:           43.46
  momentum:             0
  historical:           12.011808
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  45
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://sr.wikipedia.org/wiki/Ibn_Muaz_D%C5%BEajani"
    title: "Ibn Muaz Džajani"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%A7%D8%A8%D9%86_%D9%85%D8%B9%D8%A7%D8%B0_%D8%A7%D9%84%D8%AC%D9%8A%D8%A7%D9%86%D9%8A"
    title: "ابن معاذ الجياني"
    type:  "WIKIPEDIA"
  - url: "https://bn.wikipedia.org/wiki/%E0%A6%87%E0%A6%AC%E0%A6%A8%E0%A7%87_%E0%A6%AE%E0%A7%81%E0%A6%AF%E0%A6%BC%E0%A6%BE%E0%A6%AF_%E0%A6%9C%E0%A6%BE%E0%A6%87%E0%A6%AF%E0%A6%BC%E0%A6%BE%E0%A6%A8%E0%A6%BF"
    title: "ইবনে মুয়ায জাইয়ানি"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Ibn_Muadh_al-Jayyan%C3%AD"
    title: "Ibn Muadh al-Jayyaní"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Ibn_Mu%CA%BF%C4%81dh_al-Dschaiy%C4%81n%C4%AB"
    title: "Ibn Muʿādh al-Dschaiyānī"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Ibn_Mu'adh_al-Jayyani"
    title: "Ibn Mu'adh al-Jayyani"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Ibn_Mu'adh_al-Jayyani"
    title: "Ibn Mu'adh al-Jayyani"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D8%A7%D8%A8%D9%86_%D9%85%D8%B9%D8%A7%D8%B0_%D8%AC%DB%8C%D8%A7%D9%86%DB%8C"
    title: "ابن معاذ جیانی"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Ibn_Mu%CA%BF%C4%81dh_al-Jayy%C4%81n%C4%AB"
    title: "Ibn Muʿādh al-Jayyānī"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Ibn_Mu'adh_al-Jayyani"
    title: "Ibn Mu'adh al-Jayyani"
    type:  "WIKIPEDIA"
  - url: "https://ms.wikipedia.org/wiki/Al-Jayyani"
    title: "Al-Jayyani"
    type:  "WIKIPEDIA"
  - url: "https://nl.wikipedia.org/wiki/Al-Jayyani"
    title: "Al-Jayyani"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Ibne_Muade_Aljaiani"
    title: "Ibne Muade Aljaiani"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%98%D0%B1%D0%BD_%D0%9C%D1%83%D0%B0%D0%B7_%D0%B0%D0%BB%D1%8C-%D0%94%D0%B6%D0%B0%D0%B9%D1%8F%D0%BD%D0%B8"
    title: "Ибн Муаз аль-Джайяни"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q2987645"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump