File:Three-triquetras-knot.png: Revision history

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6 March 2013

  • curprev 16:5616:56, 6 March 2013AnonMoos talk contribs 859 bytes +859 Self-made graphic, declared to be in public domain, generated from the following PostScript source code: <pre>%! 224 534 translate 0.4 dup scale/y{240 120 3 sqrt mul add}def/B{306 240 210 210 -30 arcn stroke 201 y 210 -90 60 arc 411 y 210 120 270 arc stro