• Handmade item. • Materials: Magnet copper wire, quartz, resin. • Aprox size: 2.2". • Made by order, specially for you. • Handling time aprox 1 week, shipping time will depend on the method chosen and could take from 10 to 30 business days, depending on customs and airports traffic.
The Fibonacci sequence is the succession of numbers beginning with the unit, each of its terms is the sum of the previous two (1,1,2,3,5,8,13, ...). It is surprising that as a mathematical construct that appears repeatedly in nature. The distribution of the leaves around the stem, rabbits reproduction or the arrangement of the seeds in many flowers and fruit occurs only following sequences based on these numbers. Is it a mere coincidence, or is there some kind of "hidden agenda" that links mathematics with nature? A mathematical sequence is a defined application on natural numbers. This , means that it is a set of numbers that is generated by applying certain rules. In fact, it's easy to imagine a sequence of numbers, and there are infinite numbers of them. However, some are more "famous" than others. Usually, it is intended that the laws which give rise to the succession are as simple and clear as possible. Leonardo of Pisa (1170 - 1250), also known as Fibonacci, was an Italian mathematician who became famous in Europe by spreading the numbering system that uses positional notation (base 10, or decimal) and a digit value null (the zero) that we use today. Leonardo also devised a sequence of numbers that bears his name, the "Fibonacci sequence".