File:12crossings-rose-rhodonea-limacon-symmetrical-knot.png
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12crossings-rose-rhodonea-limacon-symmetrical-knot.png (616 × 600 pixels, file size: 36 KB, MIME type: image/png)
Decorative knot with twelve crossings, depicted with three-fold visual symmetry. The curves were generated from the polar coordinates equation r=b+sin(aθ), which is a slight generalization of the Limaçon and Rose/rhodonea curves, using parameters a=(3/5) and b=(3/2).
Self-made image, declared to be in public domain, generated from the following PostScript source code:
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current | 11:12, 24 February 2010 | 616 × 600 (36 KB) | AnonMoos (Talk | contribs) | Decorative knot with twelve crossings, depicted with three-fold visual symmetry. The curves were generated from the polar coordinates equation r=b+sin(aθ), which is a slight generalization of the Limaçon and Rose/rhodonea curves, using parameters a=(3/5 |
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