Keywords: Interlaced-Triangles Brunnian-link alternate.svg Three interlaced triangles with curvy sides forming a quasi-Arabesque pattern which is also a Brunnian link of knot theory Topologically equivalent to Image Three-triang-18crossings-Brunnian png ; is also a revised version of the star of the muses symbol This is an alternative version of File Interlaced-Triangles quasi-Arabesque Brunnian-link svg made from curves based on the quasi-Limaçon/Rose polar coordinates equation r b+sin aθ with parameters b 5/3 and a 3 see File Mathematical-polar-equation-flowers svg Self-made image converted from a version of the following vector PostScript source code <pre> 300 396 translate 75 dup scale -20 rotate 1 setlinewidth 1 setgray /ecc 5 3 div def/res 3 def/w 3 mul res div/th exch def th 3 mul/x exch def x sin ecc add th cos mul x sin ecc add th sin mul def/A 0 w moveto 1 1 360 res mul w lineto for gsave 0 setgray 2 setlinewidth stroke grestore stroke def A 40 rotate A 40 rotate A showpage EOF</pre> 2009 AnonMoos 3 component links Decorative knots Enneagram Brunnian links Round graphic ornaments |