Keywords: Triquetra-heart-knot.svg Ornamental knot combining heart and triquetra shapes to form an overall 10-crossing knot knot theory http //katlas math toronto edu/wiki/10_116 10_116 This is topologically equivalent to the decorative knot in the image File Double-heart-knot_10crossings svg Self-made graphic generated from a version of the following vector PostScript source code <pre> / def def/s setrgbcolor /l stroke gsave 300 -60 775 translate 1 11 dup scale/x 63 567 55 051 400 44 949 add x 120 -45 arcn 0 300 lineto -55 051 400 44 949 add x 225 60 arcn gsave 6 26 6 mul 1 11 div setlinewidth l grestore 17 1 1 11 div setlinewidth 92 96 1 s l grestore gsave 0 240 translate 6 dup scale /S 3 sqrt mul /k 0 0 0 s 6 26 setlinewidth /K 1 setgray 2 85 setlinewidth /C2 25 3 sqrt div /C3 25 8 5 cos div /C4 C3 8 5 sin mul /C5 50 C2 C4 sub C3 /C6 62 5 C4 S 2 div add C2 12 5 S add C4 2 div add C3 /C7 37 5 C4 S 2 div sub C2 12 5 S add C4 2 div add C3 k C5 3 65 60 arc -14 14 3 sqrt div rlineto l C5 176 35 120 arcn 14 14 3 sqrt div rlineto l C7 -116 35 56 35 arc l C6 123 65 -63 65 arc l K C5 6 12 60 arc -14 14 3 sqrt div rlineto l C5 173 88 120 arcn 14 14 3 sqrt div rlineto l C7 -113 88 53 88 arc l C6 126 12 -66 12 arc l k C7 -16 3 arc l C6 226 237 arc l C6 159 174 arc l C5 29 47 arc l C7 -87 -63 arc l K C7 -17 4 arc l C6 225 238 arc l C6 158 175 arc l C5 28 48 arc l C7 -88 -62 arc l grestore 37 56 setlinewidth 300 479 314 moveto -33 -33 3 sqrt div rmoveto -44 -44 3 sqrt div rlineto l 17 1 setlinewidth 1 setgray 300 479 314 moveto -32 -32 3 sqrt div rmoveto -46 -46 3 sqrt div rlineto l 0 setgray 10 23 setlinewidth 300 479 314 moveto -26 26 3 sqrt div rmoveto 6 8325 dup S rmoveto 52 -52 3 sqrt div rlineto l 300 479 314 moveto -26 26 3 sqrt div rmoveto -6 8325 dup S rmoveto 52 -52 3 sqrt div rlineto l 300 -60 775 translate 1 11 dup scale 6 26 6 mul 1 11 div setlinewidth 55 051 400 44 949 add x 112 79 arcn l 30 330 moveto 35 35 rlineto l -55 051 400 44 949 add x 189 225 arc 4 -4 rlineto l 17 1 1 11 div setlinewidth 92 96 1 s 55 051 400 44 949 add x 113 78 arcn l 29 329 moveto 37 37 rlineto l -55 051 400 44 949 add x 188 225 arc 5 -5 rlineto l showpage EOF</pre> 2010-09 AnonMoos SVG Love hearts Hearts with transparent background Interlaced triquetra Images with PostScript source code 10 crossing number knots and links Knots and links on transparent background Outline knots and links |