The Golden Ratio.

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The golden ratio Leonardo Fibonacci (1170 – 1250) Leonardo Fibonacci was known as the great mathematician of his time (the Middle Ages) and he is most known in our modern error, for spreading the Hindu-Arabic numeral system in Europe. Fibonacci was born around 1170, in Italy. His father was the publisher of a trading post, and Fibonacci travelled with him to give him assistance. This bright young mathematician, around 30 (?) years of age at the time was inspired following his travels to write a book Liber Abaci (1202) or Book of Abacus or Book of Calculation. Through this book, Fibonacci introduced Europe to the 0-9 numeral system we still use today. Thank goodness he did too, because as much as I like Roman numerals I prefer his system and without it, we'd probably still be using Roman numerals. He passed away in approx 1250 and in his honour there is a statue of Fibonacci constructed in Pisa Italy. If you see the statue of Fibonacci, you would go to Camposanto historical cemetery on the Piazza Dei Miracoli. The golden ratio is a number (1.61803) that can relate to such things as the human body, flags, paintings, and many other things. “If you were going to design a rectangular TV screen or swimming pool, would one shape be more pleasing to the eye than others? Since the early Greeks, a ratio of length to width of approximately 1.618, has been considered the most visually appealing. This ratio, called the golden ratio, not only appears in art and architecture, but also in natural structures.” The Golden Ratio relates to the Fibonacci numbers. The Fibonacci numbers are quite simple, the first, and second number equals to the third number. Example; The first format to think of is 1:1 (A:B), then we put the B as a new A, and A+B as a new B. So next we'll get 1:2, and next 2:3 and 3:5 and 5:8 and

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