World of Science

Showing posts with the label MathShow all

Polynomial

Al-Karaji

Abū Bakr ibn Muḥammad ibn al Ḥusayn al-Karajī (or al-Karkhī ) (c. 953 in Karaj or Karkh – c. 1029) was a 10th-century Persian [ 1 ] or Arab…

Sphere

Abū ʿAbd Allāh Muḥammad ibn Muʿādh al-Jayyānī [ 1 ] (989, Cordova , Al-Andalus – 1079, Jaén , Al-Andalus ) was a mathematician , Islamic sch…

Quadratic equation

ʿAbd al-Hamīd ibn Turk ( fl. 830), known also as ʿAbd al-Hamīd ibn Wase ibn Turk Jili was a ninth-century Turkic Muslim mathematician . No…