WebEratosthenes was a Greek mathematician who is famous for his work on prime numbers and for measuring the diameter of the earth. View one larger picture Biography … Eratosthenes was the founder of scientific chronology; he used Egyptian and Persian records to estimate the dates of the main events of the mythical Trojan War, dating the sack of Troy to 1183 BC. In number theory, he introduced the sieve of Eratosthenes, an efficient method of identifying prime … See more Eratosthenes of Cyrene was a Greek polymath: a mathematician, geographer, poet, astronomer, and music theorist. He was a man of learning, becoming the chief librarian at the Library of Alexandria. His work is comparable … See more Measurement of Earth's circumference The measurement of Earth's circumference is the most famous among the results obtained by Eratosthenes, who estimated that the meridian … See more • Aristarchus of Samos (c. 310 – c. 230 BC), a Greek mathematician who calculated the distance from the Earth to the Sun. • Eratosthenes (crater) on … See more The son of Aglaos, Eratosthenes was born in 276 BC in Cyrene. Now part of modern-day Libya, Cyrene had been founded by Greeks centuries earlier and became the capital of Pentapolis (North Africa), a country of five cities: Cyrene, Arsinoe, Berenice See more Eratosthenes was one of the most pre-eminent scholarly figures of his time, and produced works covering a vast area of knowledge before and during his time at the Library. He … See more • Aujac, G. (2001). Eratosthène de Cyrène, le pionnier de la géographie. Paris: Édition du CTHS. 224 p. • Bulmer-Thomas, Ivor (1939–1940). Selections Illustlating the History of Greek Mathematics. Cambridge, Massachusetts: Harvard University Press. See more
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Websummary This is the first modern edition and first English translation of one of the earliest and most important works in the history of geography, the third-century Geographika of Eratosthenes. season 2 have and have nots
Lysias 1: The Murder of Eratosthenes. - HubPages
WebSummary. In Eratosthenes is a man that not only loved to read everything, but he applied everything to life. Philosophy, mathematics, music, astronomy and other facets of life had interconnecting equations. Here is … WebThe Greek scientist Eratosthenes was the first person to calculate Earth’s circumference. He worked as chief librarian of the Alexandrian Library in Egypt and was also known as a writer, an astronomer, a mathematician, and a poet. Born about 276 bc in Cyrene, in what is now Libya, Eratosthenes studied in Alexandria and Athens, Greece. WebJun 18, 2004 · Known For: Eratosthenes was a Greek polymath who became known as the father of geography. Born: c. 276 BCE in Cyrene … season 2 idv