Ghiyāth al-Dīn Jamshīd Masʿūd al-Kāshī (or al-Kāshānī) (Persian: غیاث الدین جمشید کاشانی Ghiyās-ud-dīn Jamshīd Kāshānī) (c. 1380 Kashan, Iran – 22 June... 21 KB (2,460 words) - 03:07, 27 April 2024 |
period. Islamic astronomers who worked at the observatory include Jamshid al-Kashi, Ali Qushji, and Ulugh Beg himself. The observatory was destroyed in... 21 KB (2,942 words) - 21:10, 19 January 2024 |
al-'Awwam, and geography enabled Abu Zayd al-Balkhi to make accurate maps. Islamic mathematicians such as Al-Khwarizmi, Avicenna and Jamshīd al-Kāshī... 48 KB (5,288 words) - 21:03, 17 March 2024 |
rather than an erasable dust board. While the Persian mathematician Jamshīd al-Kāshī claimed to have discovered decimal fractions himself in the 15th century... 5 KB (606 words) - 07:52, 19 February 2024 |
O'Connor, John J.; Robertson, Edmund F. (1999). "Ghiyath al-Din Jamshid Mas'ud al-Kashi". MacTutor History of Mathematics archive. Archived from the... 145 KB (17,361 words) - 07:08, 28 April 2024 |
Law of cosines (redirect from Al Kashi formula) not stated in general) by al-Khwārizmī (9th century), al-Battānī (9th century), and Nīlakaṇṭha (15th century). Jamshīd al-Kāshī, a 15th century Persian... 36 KB (5,652 words) - 01:30, 21 April 2024 |
pdf O'Connor, John J.; Robertson, Edmund F., "Ghiyath al-Din Jamshid Mas'ud al-Kashi", MacTutor History of Mathematics Archive, University of St... 25 KB (2,776 words) - 21:31, 28 April 2024 |
Ma'shar al-Balkhi (Albumasar) Jamshīd al-Kāshī Kamāl al-Dīn al-Fārisī Muḥyi al-Dīn al-Maghribī Mo'ayyeduddin Urdi Muhammad Baqir Yazdi Nasir al-Din al-Tusi... 21 KB (2,125 words) - 13:50, 15 April 2024 |
scientist Ptolemy was 3;8,30 = 3 + 8/60 + 30/602 = 377/120 ≈ 3.141666.... Jamshīd al-Kāshī, a 15th-century Persian mathematician, calculated 2π as a sexagesimal... 27 KB (3,052 words) - 17:50, 3 April 2024 |