Q
Easy 1 Mark
General Knowledge Islamic History
Who is Al-Khwarizmi and what is he known for?
Explanation
Al-Khwarizmi was a Muslim mathematician who developed algebra, geometry, and trigonometry during the Abbasid period. The word 'algorithm' is derived from his name.
Reference: Islamic History - General Knowledge , Page 5
Hint
The word 'algebra' comes from his book 'Al-Kitab al-Mukhtasar fi Hisab al-Jabr.'