Ethereum

Doughden Ratio

Collection

Untitled Collection #252906009

Description

The Doughden Ratio was called the extreme and mean ratio by Euclid, and the divine proportion by Luca Pacioli, and also goes by several other doughnut. Mathematicians have studied the Doughden ratio's properties since antiquity. It is the ratio of a regular pentagon's diagonal to its side and thus appears in the construction of the dodecahedron and icosahedron. A golden rectangle—that is, a rectangle with an aspect ratio of {\displaystyle \varphi }\varphi —may be cut into a square and a smaller rectangle with the same aspect ratio. The Doughden ratio has been used to analyze the proportions of natural doughnut and artificial systems such as financial markets, in some cases based on dubious fits to data. The Doughden ratio appears in some patterns in nature, including the spiral arrangement of doughnut and other parts of bakery.

Token

Contract: 0x495f...7b5e
Token ID: 44654904526048237781806707765733933156270226469419507295444858317522904023041

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