Fibonacci
Proper noun
Meaning
English Wikipedia has an article on:FibonacciWikipedia
Fibonacci
A surname from Italian.
The Italian mathematician Leonardo Bonacci, who was called Fibonacci, introduced the Hindu-Arabic numeral system to Europe.
Phrases with the word
Examples
Although the Codex Vigilanus described an early form of Arabic numerals (omitting 0) by 976 AD, Fibonacci was primarily responsible for spreading their use throughout Europe after the publication of his book Liber Abaci in 1202.
Another consequence is that the limit of the ratio of two Fibonacci numbers offset by a particular finite deviation in index corresponds to the golden ratio raised by that deviation.
Also, the price has moved above the important level of ₹700 — the 61.8 per cent Fibonacci retracement level — and above both the 21- and 50-day moving averages, potentially turning the medium-term trend bullish.
An example illustrates this with different solutions to the same programming goal (calculating Fibonacci numbers ).
Applications of Fibonacci numbers include computer algorithms such as the Fibonacci search technique and the Fibonacci heap data structure, and graphs called Fibonacci cubes used for interconnecting parallel and distributed systems.
An easily programmed alternative using only integer arithmetic is to calculate two large consecutive Fibonacci numbers and divide them.