Category Archives: Mathematics

Fibonacci Sequence and the Golden Ratio

I fist came across the Fibonacci Sequence while reading “The Da Vinci Code” by Dan Brown. Didn’t really pay much attention at the time. Recently, while surfing through youtube about ancient religions I stumbled across this video and it dawned on me that maybe I should do a bit of research.

I was flabbergasted to know how nature reveals herself in this order of numbers and in profusion; from the florets of sunflower to wave curves to the structure of DNA. When you divide a number in the Fibonacci sequence by its preceding one, the value obtained is close to the Golden Ratio (which is approx. 1.6180339887) and represented by phi (φ). It turns out that the Greeks were the ones to first notice that almost every jaw-dropping pattern that occurs in nature is ruled by this ratio.

It turns out that the Sanskrit scholars of early India were very acquainted with this fingerprint of nature and its use is reflected in various prosodies dating back to 200 BCE. However, it wasn’t until 1202 AD that this sequence was introduced to the west by Leonardo Fibonacci (an Italian mathematician who is also known to have spread the Hindu-Arabic numbering system to Europe).

The following is just a preamble to the Fibonacci series and the Golden ratio but there is more out there. Click here to learn more.

Sameer.

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