Al-Hassar or Abu Bakr Muhammad ibn Abdallah ibn Ayyash al-Hassar (Arabic: أبو بكر محمد ابن عياش الحصَار) was a 12th-century Moroccan mathematician. He... 3 KB (336 words) - 09:38, 18 August 2023 |
 | Abd al-Malik ibn Muhammad ibn Tufail al-Qaisi al-Andalusi; (1105–1185), Andalusian Arab physician and philosopher Abu Bakr al-Hassar or Abu Bakr ibn Muhammad... 13 KB (1,670 words) - 07:51, 25 March 2024 |
Hoplosternum littorale. Hassar (fish), a genus of doradid catfishes. Abu Bakr al-Hassar, 11th century Muslim mathematician who first used the fraction bar.... 315 bytes (67 words) - 05:03, 15 July 2019 |
solidus) 1718 (deriving from horizontal fraction bar, invented by Abu Bakr al-Hassar in the 12th century) Thomas Twining ≠ inequality sign (not equal to)... 13 KB (211 words) - 23:10, 26 February 2024 |
1160–1226) Abu al-Abbas al-Azafi (1162–1236) Abdelwahid al-Marrakushi (born 1185) Abu-l-Hassan ash-Shadhili (1196–1258) Abu Bakr al-Hassar (12th century) Abu Imran... 75 KB (8,652 words) - 15:05, 30 April 2024 |
Abdelwahid al-Marrakushi (born 1185) Abu-l-Hassan ash-Shadhili (1196–1258) Abu Bakr al-Hassar (12th century) Abu Imran al-Fasi (died 1038) Isaac Alfasi (1013–1103)... 30 KB (3,478 words) - 23:14, 17 April 2024 |
 | led by people such as Said Hajji, Ahmed Maaninou, Boubker el-Kadiri, and Abu Bakr Zniber. The French protectorate later[when?] closed the mosque to prevent... 9 KB (661 words) - 22:36, 14 May 2024 |