MAKE A MEME
View Large Image
| View Original: | 4intersecting-rounded-rectangles.svg (600x600) | |||
| Download: | Original | Medium | Small | Thumb |
| Courtesy of: | commons.wikimedia.org | More Like This | ||
| Keywords: 4intersecting-rounded-rectangles.svg Four intersecting rounded rectangles forming an alternating 12-crossing link of mathematical knot theory For an alternative multicolored visual representation see http //katlas math toronto edu/wiki/Image 4squares-12crossings png If the 4 outer crossings are joined together and the outermost arcs discarded then you get the File 8crossing-symmetrical svg knot while if the 4 middle crossings are joined together and everything outwards of them discarded then you get the Solomon's knot configuration Generated from the following PostScript vector source code <pre> 306 396 translate 92 96 1 setrgbcolor 21 setlinewidth/z 20000 sqrt 2 div def gsave 4 0 z 100 135 225 arc z 0 100 225 315 arc z 2 mul 15 sub z 15 sub 100 315 45 arc z 15 sub z 2 mul 15 sub 100 45 135 arc closepath gsave 39 setlinewidth 0 setgray stroke grestore stroke 90 rotate repeat grestore 39 setlinewidth 0 setgray 0 z 100 213 225 arc 13 -13 rlineto stroke 21 setlinewidth 92 96 1 setrgbcolor 0 z 100 211 225 arc 15 -15 rlineto stroke gsave 2 39 setlinewidth 0 setgray z 0 100 269 302 arc stroke 21 setlinewidth 92 96 1 setrgbcolor z 0 100 267 304 arc stroke 90 rotate repeat grestore 3 39 setlinewidth 0 setgray z 15 sub z 2 mul 15 sub 100 107 135 arc -5 -5 rlineto stroke 21 setlinewidth 92 96 1 setrgbcolor z 15 sub z 2 mul 15 sub 100 105 135 arc -7 -7 rlineto stroke 90 rotate repeat showpage EOF</pre> 2013 AnonMoos 12 crossing number knots and links 4 component links Knots with 4-fold rotational symmetry Images with PostScript source code Outline knots and links | ||||
