Leonardo fibonacci contributions to mathematics
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Leonardo Pisano Bigollo
| Born: c. 1170 in Italy |
| Died: c. 1250 (at about age 80) |
| Nationality: Italian |
| Famous For: Fibonnaci Numbers |
Leonardo Pisano Bigollo was an Italian mathematician. He is usually better known by his nickname, Fibonacci, and is considered to be among the foremost European mathematicians of the medieval era. He was instrumental in bringing the widespread use of Arabic numerals to the West. The Fibonacci number sequence is named after him, although he merely referenced it rather than devising it himself.
Bigollo’s Personal Life
The details of Fibonacci’s childhood and upbringing are almost completely unknown, and what has been deduced has been worked out largely from notes he placed in his own works. There are no contemporary drawings of him, all portraits having been produced after his death.
However, he is thought to have been born in the Italian city of Pisa, the son of a prosperous merchant who may have been the Pisan consul in modern-day Algeria. For this reason, he is often said to have received an education somewhere in n
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Leonardo Pisano Fibonacci
Did his countrymen wish to express by this epithet their disdain for a man who concerned himself with questions of no practical value, or does the word in the Tuscan dialect mean a much-travelled man, which he was?Fibonacci was born in Italy but was educated in North Africa where his father, Guilielmo, held a diplomatic post. His father's job was to represent the merchants of the Republic of Pisa who were trading in Bugia, later called Bougie and now called Bejaia. Bejaia is a Mediterranean port in northeastern Algeria. The town lies at the mouth of the Wadi Soummam near Mount Gouraya and Cape Carbon. Fibonacci was taught mathematics in Bugia and travelled widely with his father and recognised the enormous advantages of the mathematical systems used in the countries they visited. Fibonacci writes in his famous b
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Fibonacci
Italian mathematician (c. 1170 – c. 1240/50)
For the number sequence, see Fibonacci number. For the Prison Break character, see Otto Fibonacci.
Fibonacci[b] (,[4]also;[5][6]Italian:[fiboˈnattʃi]; c. 1170 – c. 1240–50)[7] was an Italianmathematician from the Republic of Pisa, considered to be "the most talented Western mathematician of the Middle Ages".[8]
The name he is commonly called, Fibonacci, was made up in 1838 by the Franco-Italian historian Guillaume Libri[9][10] and is short for filius Bonacci ('son of Bonacci').[11][c] However, even earlier, in 1506, a notary of the Holy Roman Empire, Perizolo mentions Leonardo as "Lionardo Fibonacci".[12]
Fibonacci popularized the Indo–Arabic numeral system in the Western world primarily through his composition in 1202 of Liber Abaci (Book of Calculation)[13][14] and also introduced Europe to the sequence of Fibonacci numbers, which he used as an example in Li
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