# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/habash-al-hasib-al-marwazi
# Generated: 2026-08-16T07:57:30.971Z

schema: https://schema.org/Person
url: "https://fame.am/person/habash-al-hasib-al-marwazi"
name: "Habash al-Hasib al-Marwazi"
slug: "habash-al-hasib-al-marwazi"
description: "Ahmad ibn 'Abdallah al-Marwazi, known as Habash al-Hasib was a Persian astronomer, geographer, and mathematician from Merv in Khorasan, who discovered the trigonometric ratios tangent, and cotangent. Al-Biruni who cited Habash in his work, expanded his astronomical tables."
tagline: "Astronomer, mathematician, and geographer"
gender: "male"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "766"
deathDate: "874"
livingStatus: "DECEASED"
scores:
  popularity:           50.75
  momentum:             17.61829652996845
  historical:           18.0144
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  45
  trendDirection:       "BREAKOUT"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://uz.wikipedia.org/wiki/Habash_al-Hasib_al-Marvaziy"
    title: "Habash al-Hasib al-Marvaziy"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%AD%D8%A8%D8%B4_%D8%A7%D9%84%D8%AD%D8%A7%D8%B3%D8%A8"
    title: "حبش الحاسب"
    type:  "WIKIPEDIA"
  - url: "https://bn.wikipedia.org/wiki/%E0%A6%B9%E0%A6%BE%E0%A6%AC%E0%A6%BE%E0%A6%B6_%E0%A6%86%E0%A6%B2-%E0%A6%B9%E0%A6%BE%E0%A6%B8%E0%A6%BF%E0%A6%AC_%E0%A6%86%E0%A6%B2-%E0%A6%AE%E0%A6%BE%E0%A6%B0%E0%A6%93%E0%A6%AF%E0%A6%BC%E0%A6%BE%E0%A6%9C%E0%A6%BF"
    title: "হাবাশ আল-হাসিব আল-মারওয়াজি"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Habaix_al-H%C3%A0ssib"
    title: "Habaix al-Hàssib"
    type:  "WIKIPEDIA"
  - url: "https://ckb.wikipedia.org/wiki/%D8%AD%DB%95%D8%A8%DB%95%D8%B4_%D8%AD%D8%A7%D8%B3%DB%8C%D8%A8_%D9%85%DB%95%D8%B1%D9%88%DB%95%D8%B2%DB%8C"
    title: "حەبەش حاسیب مەروەزی"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Habasch_al-Hasib_al-Marwazi"
    title: "Habasch al-Hasib al-Marwazi"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Habash_al-Hasib"
    title: "Habash al-Hasib"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Habash_al-Hasib_al-Marwazi"
    title: "Habash al-Hasib al-Marwazi"
    type:  "WIKIPEDIA"
  - url: "https://eu.wikipedia.org/wiki/Habash_al-Hasib_al-Marwazi"
    title: "Habash al-Hasib al-Marwazi"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D8%AD%D8%A8%D8%B4_%D8%AD%D8%A7%D8%B3%D8%A8"
    title: "حبش حاسب"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Habash_Al-Hasib"
    title: "Habash Al-Hasib"
    type:  "WIKIPEDIA"
  - url: "https://id.wikipedia.org/wiki/Habasy_al-Hasib"
    title: "Habasy al-Hasib"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Habash_al-Hasib_al-Marwazi"
    title: "Habash al-Hasib al-Marwazi"
    type:  "WIKIPEDIA"
  - url: "https://jv.wikipedia.org/wiki/Habash_al-Hasib_al-Marwazi"
    title: "Habash al-Hasib al-Marwazi"
    type:  "WIKIPEDIA"
  - url: "https://ku.wikipedia.org/wiki/Hebe%C5%9F_Merwez%C3%AE"
    title: "Hebeş Merwezî"
    type:  "WIKIPEDIA"
  - url: "https://pnb.wikipedia.org/wiki/%D8%AD%D8%A8%D8%B4_%D8%A7%D9%84%D8%AD%D8%A7%D8%B3%D8%A8_%D8%A7%D9%84%D9%85%D8%B1%D9%88%D8%B2%DB%8C"
    title: "حبش الحاسب المروزی"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%A5%D0%B0%D0%B1%D0%B0%D1%88_%D0%B0%D0%BB%D1%8C-%D0%A5%D0%B0%D1%81%D0%B8%D0%B1"
    title: "Хабаш аль-Хасиб"
    type:  "WIKIPEDIA"
  - url: "https://sh.wikipedia.org/wiki/Ahmed_ibn_Abdulah_Marvazi"
    title: "Ahmed ibn Abdulah Marvazi"
    type:  "WIKIPEDIA"
  - url: "https://sr.wikipedia.org/wiki/Ahmed_ibn_Abdulah_Marvazi"
    title: "Ahmed ibn Abdulah Marvazi"
    type:  "WIKIPEDIA"
  - url: "https://tg.wikipedia.org/wiki/%D2%B2%D0%B0%D0%B1%D0%B0%D1%88%D0%B8_%D2%B2%D0%BE%D1%81%D0%B8%D0%B1"
    title: "Ҳабаши Ҳосиб"
    type:  "WIKIPEDIA"
  - url: "https://tk.wikipedia.org/wiki/Al-Merwezi"
    title: "Al-Merwezi"
    type:  "WIKIPEDIA"
  - url: "https://tr.wikipedia.org/wiki/Habe%C5%9F_el-H%C3%A2sib"
    title: "Habeş el-Hâsib"
    type:  "WIKIPEDIA"
  - url: "https://ur.wikipedia.org/wiki/%D8%AD%D8%A8%D8%B4_%D8%A7%D9%84%D8%AD%D8%A7%D8%B3%D8%A8_%D8%A7%D9%84%D9%85%D8%B1%D9%88%D8%B2%DB%8C"
    title: "حبش الحاسب المروزی"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q2475262"
    title: "Wikidata"
    type:  "WIKIDATA"

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