It went like this:Ī certain man put a pair of rabbits in a place surrounded by a wall. In Liber Abaci, Fibonacci wrote about something called The Rabbit Problem. But it was later popularized by Fibonacci. Mathematicians including al-Khwarizmi and al-Kindi first introduced the system to Europe. Hindu-Arabic or Indo-Arabic numerals are the same number system we use today! The symbols for 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9 developed in India and spread to the Middle East and North Africa. This system was much easier than the Roman numerals used in Italy at the time. He helped introduce the Hindu-Arabic or Indo-Arabic number system to many people in the West. Fibonacci and his writing were important to the development of mathematics in Europe. This is when, around 1202, Italian mathematician Leonardo Bonacci wrote about it in his book Liber Abaci. The same sequence was named the Fibonacci sequence about 1500 years later. This pattern translates to a sequence of numbers called the mātrāmeru.

That’s around when Acharya Pingala, an ancient Indian poet and mathematician, wrote about a pattern of short and long syllables in the lines of Sanskrit poetry. So where does this golden ratio come from? It is based on a sequence of numbers that mathematicians around the world have been studying since about 300 BCE. People have been looking for and seeing this pattern for thousands of years! The Fibonacci Sequence The golden section, the golden mean, the golden proportion and the divine proportion are just a few. The golden ratio has many different names. They are growing close together, probably in the wild. Many similar flowers are out of focus in the background. Shown is a colour photograph of a flower with white petals spread out around its yellow centre.

Nature's fibonacci sequence