File:Supergolden spiral.svg
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Summary
| Description |
English: A logarithmic spiral that gets wider by a factor of ψ for every quarter turn, described by the polar equation r(θ) = a·exp(kθ), with initial radius a and polar slope k = 2ln(ψ)/π. Supergolden ratio ψ satisfies ψ3 = ψ2 + 1. |
| Date | |
| Source | Own work |
| Author | Zilverspreeuw |
| SVG development |  This vector image was created with a text editor. |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:46, 30 November 2024 | | 1,380 × 950 (6 KB) | Zilverspreeuw | margins |
| 17:05, 24 November 2024 |  | 1,398 × 932 (6 KB) | Zilverspreeuw | Uploaded own work with UploadWizard |
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