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Hipparchus, Greek astronomer and mathematician who made fundamental contributions to the advancement of astronomy as a mathematical science and to the foundations of trigonometry. Although he is commonly ranked among the greatest scientists of antiquity, very little is known about his life.
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Hipparchus (/ h ɪ ˈ p ɑːr k ə s /; Greek: Ἵππαρχος, Hipparkhos; c. 190 – c. 120 BC) was a Greek astronomer, geographer, and mathematician. He is considered the founder of trigonometry, but is most famous for his incidental discovery of the precession of the equinoxes.
Mar 15, 2022 · Hipparchus of Nicea (l. c. 190 - c. 120 BCE) was a Greek astronomer, geographer, and mathematician regarded as the greatest astronomer of antiquity and one of the greatest of all time. He is best known...
- Joshua J. Mark
- Hipparchus of Nicea (l. c. 190-c. 120 BCE) was a Greek astronomer, considered one of the greatest astronomers of all time.
- Hipparchus of Nicea is famous for discovering the precession of the equinoxes as well as for major contributions to the field of astronomy. He is a...
- Hipparchus of Nicea is important for his contributions to astronomy, geography, and the invention of astrological instruments. His model of the uni...
- Hipparchus of Nicea is only one contender for the honor of inventing the Antikythera Mechanism. Archimedes of Syracuse is the other major possibility.
Aug 26, 2016 · Learn about Hipparchus, one of antiquity’s greatest scientists, who measured the earth-moon distance, invented trigonometry, and discovered the precession of the equinoxes. Explore his life, achievements, and legacy through his own words and images.
Hipparchus, or Hipparchos, (born, Nicaea, Bithynia—died after 127 bc, Rhodes?), Greek astronomer and mathematician. He discovered the precession of the equinoxes ( see equinoxes, precession of the), calculated the length of the year to within 6.5 minutes, compiled the first known star catalog, and made an early formulation of trigonometry .
Hipparchus was a Greek mathematician who compiled an early example of trigonometric tables and gave methods for solving spherical triangles.
Jul 6, 2023 · This biographical video explores the life of Hipparchus, the Greek astronomer, mathematician, and geographer who is widely considered to be the founder of trigonometry. #history #documentary...
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- Code and History