Question

who is Omar Khayyam ❓​

Answer 1

Step-by-step explanation:

Omar Khayyam, Arabic in full Ghiyāth al-Dīn Abū al-Fatḥ ʿUmar ibn Ibrāhīm al-Nīsābūrī al-Khayyāmī, (born May 18, 1048, Neyshābūr [also spelled Nīshāpūr], Khorāsān [now Iran]—died December 4, 1131, Neyshābūr), Persian mathematician, astronomer, and poet, renowned in his own country and time for his scientific 

Answer 2

Answer:

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Step-by-step explanation:

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Omar Khayyam (/kaɪˈjɑːm/; Persian: عمر خیّام‎ [oˈmæɾ xæjˈjɒːm]; 18 May 1048 – 4 December 1131) was a Persian mathematician, astronomer, philosopher, and poet. ... As an astronomer, he designed the Jalali calendar, a solar calendar with a very precise 33-year intercalation cycle.

Omar Khayyam (/kaɪˈjɑːm/; Persian: عمر خیّام‎ [oˈmæɾ xæjˈjɒːm]; 18 May 1048 – 4 December 1131) was a Persian mathematician, astronomer, philosopher, and poet. ... As an astronomer, he designed the Jalali calendar, a solar calendar with a very precise 33-year intercalation cycle.Born: 18 May 1048, Nishapur