Scientists & Thinkers
Umar Khayyam
عمر خیام
1048–1131
About
Persian mathematician and astronomer who worked on cubic equations and calendar reform; also famous for his quatrains, the Rubaiyat.
Checked against: en.wikipedia.org
Carry the name
Persian mathematician and astronomer who worked on cubic equations and calendar reform; also famous for his quatrains, the Rubaiyat.
Checked against: en.wikipedia.org