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100
Eratosthenes
Sieve of Eratosthenes was an ancient algorithm for finding all the prime numbers up to any limit. -
100
Claudius Ptolemy
He compiled a star catalog and the earliest surviving table of a trigonometric function and established mathematically that an object and its mirror image must make equal angles to a mirror. -
1500
Tyler Brahe
Discovered the Tychonic system in the 1500s, The Tychonic system is a model of the Universe in which Tyler saw the mathematical benefits of the Copernican system. -
1550
Nicolaus Copernicus
Heliocentrism is the astronomical model in which the Earth and planets revolve around the Sun at the center of the Universe. This was discovered in the 16th century. -
Johannes Kepler
Kepler's laws of planetary motion these laws help describe the orbits of planets around the Sun. -
Sir Isaac Newton
Newton's 3 Laws of physics, these help scientists understand things about motion it also talked about mechanic energy. -
Albert Einstein
E = mc^2, This is the theory of relativity, this is the best understanding for scientists about what happens in our universe.