黄おう金ごん率りつ

noun

golden ratio

Mathematical term for the irrational number approximately 1.618, often denoted by the Greek letter φ. Synonymous with 黄金比 (おうごんひ).

See also: 黄金比

• 黄おう金ごん率りつは自し然ぜん界かいの多おおくのパターンに見みられる。

  The golden ratio is found in many patterns in nature.