Al-Hasan ibn Musa أحمد بن موسى
Full Name: Al-Ḥasan ibn Mūsā ibn Shākir.
Arabic: أبو جعفر أحمد بن موسى بن شاكر
Other Names: Banū Mūsá, Ahmad ibn Mūsá, Abū al‐Qāsim
Origin: Baghdad, Iraq.
Born: 810 AD.
Death: 873 AD.
Famous for: Mathematician and Astronomer.
Contribution:
Kitab al-Hiyal al-Naficah (“The Book of Ingenious Devices”).
Kitāb Maʿrifah masāḥat al-ashkāl al-basīṭah wa-al-kuriyyah (“Book on the Measurement of Plane and Spherical Figures”).
Articles
https://mathshistory.st-andrews.ac.uk/Biographies/Banu_Musa_al-Hasan/
https://en.wikipedia.org/wiki/Ban%C5%AB_M%C5%ABs%C4%81_brothers
Books attributed to Al-Hasan ibn Musa