... greatest mathematicians of the Middle Ages - Leonardo da Pisa, who later became known as Leonardo Fibonacci. While his contributions to the world of mathematics are all quiet extraordinary, he is best known as the discoverer of a sequence, named the Fibonacci Sequence, which showed that no matter ... . His teacher, who remains completely unknown to this day, seemed to have given him not only an excellently practical and well-rounded foundation in mathematics, but also a true scientific curiosity. In 1202, two years after finally settling in Pisa, Fibonacci produced his most famous book, ...

• Word Count: 3003
• Approx Pages: 12
• Grade Level: High School

... 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. Fibonacci was taught mathematics in Bugia and traveled widely with his father, and he recognized the advantages of the mathematical systems used in the countries they visited. Fibonacci ended his travels around the year ... in a graph.) The ratio begins to even out, and the average of the ratios is equal to 1.618034. This is termed the golden ratio, and is often represented by the Greek letter phi. It is believed that the Fibona...

• Word Count: 1423
• Approx Pages: 6
• Grade Level: High School