Leonardo Fibonacci Biography

da Vinci Fibonacci was natural around 1170 A. D. , and died around 1250 A. D. He was born in Pisa, Italy and died there too. Leonardos mom was Alessandra, and she died when he was nine. His drive was Guglielmo Bonacci, who directed a trading post Bugia, Barbary. As a issue boy, Leonardo traveled there to help him, and thats where he versed about the Hindu-Arabic numeral system. He recognized that arithmetic with Hindu-Arabic numerals is simpler and more good that with Roman numerals and so he traveled throughout the Mediterranean knowledge domain to study under the leading Arab mathematicians of the time.Leonardo returned from his travels around 1200 and in 1202, jump on 32, he published Liber Abaci. Through the Liber Abaci he introduced Hindu-Arabic numerals to Europe. Liber Abaci is a book that Leonardo Fibonacci wrote in 1202. In it Fibonacci introduces the so-called modus Indorum (method of the Indians), today known as the Arabic numerals. It shows the practical importance of the new numeral system, using lattice genesis and Egyptian fractions, by applying it to commercial bookkeeping, conversion of weights and measures, the calculation of interest, money-changing, and other applications.Liber Abaci too posed, and solved, a problem involving the growth of a hypothetical population of rabbits establish on idealized assumptions. The solution, gene dimensionn by generation, was a sequence of meter later known as the Fibonacci chips. In the Fibonacci sequence of numbers, each number after the first two, is the sum of the previous two numbers. The sequence is 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, etc.The higher the sequence, the closer two consecutive numbers of the sequence dual-lane by each other will approach the golden ratio ( approximately 1 1. 618 or 0. 618 1). Leonardo became a guest of the emperor butterfly Frederick II, who enjoyed mathematicians and science. In 1240 the Republic of Pisa honored Leonardo by granting him a sala ry. In the 19th century, a statue of Fibonacci was constructed and erected in Pisa. Today it is located in the westward gallery of the Camposanto, which is a cemetery on the Piazza dei Miracoli.