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| View Original: | 12crossing-decorative-knot-triskele.svg (637x600) | |||
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| Keywords: 12crossing-decorative-knot-triskele.svg Twelve-crossing decorative knot with three-fold symmetry For a version with five-fold symmetry see File 20-crossings-ornamental-knot svg For a different three-fold decorative knot see File 12crossings-rose-rhodonea-limacon-symmetrical-knot svg Self-made graphic converted from the following vector PostScript source code <pre> 306 396 translate/X 1875 sqrt def 9 setlinewidth 92 96 1 setrgbcolor X neg 35 60 150 270 arc X neg -25 lineto X -25 lineto X 10 add -75 50 90 -90 arcn X 30 sub -97 5 27 5 -90 90 arcn X 51 9614757729 add -25 45 270 30 arc 21 0517244354 cos 3100 sqrt mul 21 0517244354 sin 3100 sqrt mul 60 30 150 arc 0 50 lineto X neg -25 lineto 185 400783957 cos 92 011006971 mul 185 400783957 sin 92 011006971 mul 50 330 150 arcn 157 7685211595 cos 98 4031187953 mul 157 7685211595 sin 98 4031187953 mul 27 5 150 330 arcn 225 2953371462 cos 98 48853115081 mul 225 2953371462 sin 98 48853115081 mul 45 150 270 arc 261 0517244354 cos 3100 sqrt mul 261 0517244354 sin 3100 sqrt mul 60 270 30 arc X -25 lineto 0 50 lineto 65 400783957 cos 92 011006971 mul 65 400783957 sin 92 011006971 mul 50 210 30 arcn 37 7685211595 cos 98 4031187953 mul 37 7685211595 sin 98 4031187953 mul 27 5 30 210 arcn 105 2953371462 cos 98 48853115081 mul 105 2953371462 sin 98 48853115081 mul 45 30 150 arc closepath gsave 20 setlinewidth 0 setgray stroke grestore stroke 3 20 setlinewidth 0 setgray 36 -70 moveto 24 0 rlineto stroke X 10 add -75 50 -6 18 arc stroke X neg 35 60 180 150 arcn 7 dup 3 sqrt mul rlineto stroke X neg 35 60 257 270 arc 16 0 rlineto stroke 9 setlinewidth 92 96 1 setrgbcolor 35 -70 moveto 26 0 rlineto stroke X 10 add -75 50 -7 19 arc stroke X neg 35 60 181 150 arcn 8 dup 3 sqrt mul rlineto stroke X neg 35 60 256 270 arc 17 0 rlineto stroke 120 rotate repeat showpage EOF</pre> 2010 AnonMoos 12 crossing number knots and links Knots knot theory Decorative knots Knot diagrams with 3-fold rotational symmetry Chiral images with rotational symmetry Images with PostScript source code Knots and links on transparent background Outline knots and links | ||||
