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| View Original: | Three-trefoils-15crossings.svg (660x600) | |||
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| Keywords: Three-trefoils-15crossings.svg Ornamental configuration of three mutually interlinked trefoil knots or triquetras for a total of 15 crossings Compare File Four-trefoils-24crossings-ornamental svg Self-made image converted from the following PostScript vector source code <pre> 120 360 translate 825 dup scale/C 25 75 1 setrgbcolor def/z 20000 sqrt def/Q 5000 3 div sqrt def/w 1 16 def/A 18 setlinewidth C 0 0 100 330 300 arcn z 2 div z 2 div w mul sub Q Q w mul sub 100 300 120 arcn 0 0 100 120 90 arcn z 0 100 90 60 arcn z 2 div z 2 div w mul add Q Q w mul sub 100 60 240 arcn z 0 100 240 210 arcn z 2 div 15000 sqrt 100 210 180 arcn z 2 div Q Q 2 mul w mul add 100 180 360 arcn z 2 div 15000 sqrt 100 360 330 arcn closepath gsave 40 setlinewidth 0 setgray stroke grestore stroke 40 setlinewidth 0 setgray 0 0 100 329 301 arcn stroke z 0 100 89 61 arcn stroke z 2 div 15000 sqrt 100 209 181 arcn stroke 18 setlinewidth C 0 0 100 330 300 arcn stroke z 0 100 90 60 arcn stroke z 2 div 15000 sqrt 100 210 180 arcn stroke def A gsave 301 0 translate/C 25 8 25 setrgbcolor def A grestore gsave/C 1 3 3 setrgbcolor def 150 5 dup 3 sqrt mul translate A grestore 40 setlinewidth 0 setgray z 2 div z 2 div w mul add Q Q w mul sub 100 327 301 arcn stroke z 2 div Q Q 2 mul w mul add 100 1 27 arc stroke z 2 div 301 add Q Q 2 mul w mul add 100 61 88 arc stroke 18 setlinewidth 25 75 1 setrgbcolor z 2 div z 2 div w mul add Q Q w mul sub 100 328 300 arcn stroke z 2 div Q Q 2 mul w mul add 100 0 28 arc stroke 25 8 25 setrgbcolor z 2 div 301 add Q Q 2 mul w mul add 100 60 89 arc stroke showpage EOF</pre> 3 component links Decorative knots Images with PostScript source code 15 crossing number knots and links | ||||
