おうごんひ
黄金比
1. golden ratioMathematics
2. Golden ratioIn mathematics and the arts, two quantities are in the golden ratio (φ) if the ratio of the sum of the quantities to the larger quantity is equal to the ratio of the larger quantity to the smaller one. The figure on the right illustrates the geometric relationship. Expressed algebraically: where the Greek letter phi represents the golden ratio. Its value is: .
Read “Golden ratio” on English Wikipedia
Read “黄金比” on Japanese Wikipedia
Read “Golden ratio” on DBpedia
Read “Golden ratio” on English Wikipedia
Read “黄金比” on Japanese Wikipedia
Read “Golden ratio” on DBpedia
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