Name Abu Gorgani Role Mathematician | Died 845 AD | |
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Abu Sa'id al-Dharir al-Jurjani (ابو سعيد الضرير الجرجاني), also Gurgani, was a 9th-century Persian mathematician and astronomer from Gurgan (Jurjan), Iran. He wrote a treatise on geometrical problems and another on the drawing of the meridian.
References
Abu Said Gorgani Wikipedia(Text) CC BY-SA