the Abbasid Caliphate. Thābit ibn Qurra made important discoveries in algebra, geometry, and astronomy. In astronomy, Thābit is considered one of the...

Abū Saʿīd Sinān ibn Thābit ibn Qurra (Arabic: أبو سعيد سنان بن ثابت بن قرة), c. 880–943, was a medieval scholar who served as the court physician of the...

(2004)]. The Thābit ibn Qurrah theorem is a method for discovering amicable numbers invented in the 9th century by the Arab mathematician Thābit ibn Qurrah...

Ibrahim ibn Sinan (Arabic: Ibrāhīm ibn Sinān ibn Thābit ibn Qurra, ابراهيم بن سنان بن ثابت بن قرة; born 295 – 296 AH/c. 908 in Baghdad, died: 334-335...

translator Thābit ibn Qurra is credited as the first to study these numbers and their relation to amicable numbers. The binary representation of the Thabit number...

(2009a). "Thabit ibn Qurra sur l'existence et l'infini: les réponses aux questions posées par Ibn Usayyid". In Rashed, Roshdi (ed.). Thābit ibn Qurra: Science...

translators, among whom were Abū 'Uthmān al-Dimashqi, Ibn Mūsā al-Nawbakhti, and Thābit ibn Qurra, to translate books of philosophy and classical Greek...

Baghdad from Byzantium, Muhammad met and recruited Thābit ibn Qurra, a money changer from Harran. Thābit went on to make important discoveries in algebra...

members, most notably the Harranian astronomers and mathematicians Thabit ibn Qurra (died 901) and al-Battani (died 929). From the early tenth century...

Thabit ibn Qays, companion of Muhammad Thabit ibn Qurra (c. 826 – 901), Baghdadi mathematician and astronomer Thabit number Tabit (town) (or Thabit)...