File:9crossings-threesymmetric-other.png
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9crossings-threesymmetric-other.png (600 × 600 pixels, file size: 19 KB, MIME type: image/png)
Self-made, declared to be in public domain, generated from the following PostScript source code:
%!
306 396 translate 11 setlinewidth .92 .96 1 setrgbcolor
3{0 0 198.5083 -30 90 arc 0 163.5083 35 90 240 arc
0 82.6795 35 60 -60 arcn
50 2500 3 div sqrt neg 7500 sqrt 120 180 arc
gsave 24 setlinewidth 0 setgray stroke grestore stroke
0 163.5083 35 90 -60 arcn 0 82.6795 35 120 240 arc
-50 2500 3 div sqrt neg 7500 sqrt 60 0 arcn
gsave 24 setlinewidth 0 setgray stroke grestore stroke
120 rotate}repeat 3{24 setlinewidth 0 setgray
0 0 198.5083 77 90 arc 0 163.5083 35 90 157 arc stroke
50 2500 3 div sqrt neg 7500 sqrt 135 120 arcn
4 dup 3 sqrt mul exch rlineto stroke
11 setlinewidth .92 .96 1 setrgbcolor
0 0 198.5083 76 90 arc 0 163.5083 35 90 158 arc stroke
50 2500 3 div sqrt neg 7500 sqrt 136 120 arcn
4.5 dup 3 sqrt mul exch rlineto stroke
120 rotate}repeat showpage
%EOF
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:37, 4 August 2010 | | 600 × 600 (19 KB) | AnonMoos (talk | contribs) | Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! 306 396 translate 11 setlinewidth .92 .96 1 setrgbcolor 3{0 0 198.5083 -30 90 arc 0 163.5083 35 90 240 arc 0 82.6795 35 60 -60 arcn 50 2500 3 div sqr |
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