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Fibonacci

by Sam Johnson 2019-05-10, 1:12 PMupdated 2019-10-04, 5:22 PM

Leonardo Pisano Bigollo (c. 1170 – c. 1250) – known as Fibonacci, and also Leonardo of Pisa, Leonardo Pisano, Leonardo Bonacci, Leonardo Fibonacci – was an Italian mathematician, considered by some "the most talented western mathematician of the Middle Ages.