Wednesday, May 28, 2014
Golden Ratio
Golden ratio , the golden ratio , golden number , golden section , golden ratio is an irrational algebraic real constant denoted by the Greek letter \ phi ( PHI ) , in honor of Phideas sculptor ( Phidias ) , which would have used to design the Parthenon , and the value rounded to three decimal places 1.618 . It is also called if ( c ) golden tion ( the Latin sectio aurea ) 1 , golden ratio , golden ratio 2 , average and extreme ratio ( Euclid ) , divine proportion , divine section ( Latin sectio divina ) , proportion in extreme razão3 division of utmost reason or golden excelência4 5.The number of gold is still often called reason of Phidias.
Since antiquity , the golden ratio is used in arte.9 Often its use in Renaissance paintings , such as the master Giotto . This number is involved with the nature of growth . Phi ( not to be confused with Pi \ pi ) , as it is called the golden number , can be found in the proportion of human beings ( the size of the phalanges , finger bones , for example) and in the hives, among countless other examples that involve the order of growth.
Just to be involved in growth, this number becomes so frequent . And rightfully be this frequency , the number of gold gained a status of " almost magical " being targeted by researchers , artists and writers . Despite this status , the number of gold is just what is due to the contexts in which it appears : is involved in biological growths , for example. Being found through mathematical development is what makes it fascinating.
Source: wikipedia.orgSee more: https://www.youtube.com/watch?v=5MMp0SZfVPg
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