Al-Jurjani, Abu Sa'id
Abu Sa'id al-Darir al-Jurajani, also spelled Gorgani, was a ninth century Persian mathematician and astronomer from Gorgan, Iran.
He wrote a treatise on geometrical problems and another on the drawing of the meridian.
Sources
H. Suter: :Mathematiker (12, 1900).
See also
Categories: Persian mathematicians | 9th century mathematicians | 845 deaths | Iranian scientists | People stubs