青銅比例

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Template:Refimprove {{#invoke:TemplateVariadicArgumentSingle|build_template |_core_template=Template:Infobox number/core |_core_args=lang |_core_insert_code= | lang$ = {{{lang$|}}} | lang$ symbol = {{{lang$ symbol|}}} }} 青銅分割率,又稱青銅比例青銅分割, 是一個無理數數學常數 ,定義為以下的數值:

3+132:1

青銅比例是二次方程式x2-3x-1=0的正根:

3+132=3.3027756377

青銅比例的連分數表達式為:

3+13+13+13+1

關聯項目

參考文獻

  • Vera W. de Spinadel (1999). The Family of Metallic Means, Vismath 1(3) from Mathematical Institute of Serbian Academy of Sciences and Arts.
  • Polygons & Metallic Means Template:Wayback. Abgerufen am 5. Februar 2020.
  • Rajput, Chetansing (2021). "A Right Angled Triangle for each Metallic Mean". Journal of Advances in Mathematics. 20: 32–33.

外部連結

Template:貴金屬比例 Template:無理數導航 Template:Fractions and ratios