Ghiyāth al-Dīn Abū al-Fatḥ ʿUmar ibn Ibrāhīm Nīsābūrī
Abū al-Fatḥ ʿUmar ibn Ibrāhīm
ʿUmar ibn Ibrāhīm Nīsābūrī
Ghiyāth al-Dīn Abū al-Fatḥ
Answer
Omar Khayyam's full name was Ghiyāth al-Dīn Abū al-Fatḥ ʿUmar ibn Ibrāhīm Nīsābūrī. He was a Persian polymath who made significant contributions to various fields such as mathematics, astronomy, philosophy, and poetry.
Unlocking the Secrets of Omar Khayyam: A Journey Through the Life of a Persian Polymath Genius