Umar Khayyam

Umar Khayyam was a renowned Persian mathematician, astronomer, philosopher, and poet from the 11th century. He made significant contributions to algebra and helped reform the calendar with the Jalali calendar, which was more accurate than others at the time. Khayyam is also famous for his poetic work, especially the "Rubaiyat," a collection of philosophical quatrains that explore themes like the fleeting nature of life, the importance of experiencing the present, and the mysteries of existence. His blend of scientific brilliance and poetic insight has left a lasting legacy in both fields.