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Leonhard Euler
(Mathematician, Physicist)
Birthdate: April 15, 1707
Sun Sign: Aries
Birthplace: Basel
Died: September 18, 1783
Leonhard Euler was a Swiss mathematician, physicist, astronomer, geographer, logician, and engineer known for his groundbreaking contributions to various branches of mathematics, including graph theory, topology, number theory, complex analysis, and infinitesimal calculus. He revolutionized the field by introducing modern mathematical terminology and notation, such as the concept of a mathematical function. Euler's work extended into mechanics, fluid dynamics, optics, astronomy, and music theory. His prolific output of publications and correspondences, along with his role in popularizing mathematical symbols and concepts, solidified his legacy as one of the greatest mathematicians in history.