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| View Original: | 8-4 Knot.svg (495x579) | |||
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| Keywords: 8-4 Knot.svg Somewhat symmetric representation of 8_4 knot of mathematical knot theory made from circular arcs and 45° straight lines Generated from the following vector PostScript source code <pre> 306 496 translate 4 dup scale 32 setlinewidth 92 96 1 setrgbcolor 1 setlinejoin/z 20000 sqrt def/y gsave 60 setlinewidth 0 setgray def z 2 mul z -2 mul 100 315 45 arc 0 0 100 45 135 arc z -2 mul z -2 mul 100 135 225 arc z z -5 mul 100 225 45 arc z -2 mul 0 100 225 45 arcn 0 z neg lineto z 2 mul 0 100 135 315 arcn z neg z -5 mul 100 135 315 arc closepath y stroke grestore stroke 0 setlinejoin y 16 z add 16 moveto -32 -32 rlineto stroke 16 z sub 16 moveto -32 -32 rlineto stroke 16 16 z 3 mul sub moveto -32 -32 rlineto stroke 16 16 z 5 mul sub moveto -32 -32 rlineto stroke -16 z 2 mul add 16 z sub moveto 32 -32 rlineto stroke -16 z 2 mul sub 16 z sub moveto 32 -32 rlineto stroke -16 z add 16 z 4 mul sub moveto 32 -32 rlineto stroke -16 z sub 16 z 4 mul sub moveto 32 -32 rlineto stroke grestore 18 z add 18 moveto -36 -36 rlineto stroke 18 z sub 18 moveto -36 -36 rlineto stroke 18 18 z 3 mul sub moveto -36 -36 rlineto stroke 18 18 z 5 mul sub moveto -36 -36 rlineto stroke -18 z 2 mul add 18 z sub moveto 36 -36 rlineto stroke -18 z 2 mul sub 18 z sub moveto 36 -36 rlineto stroke -18 z add 18 z 4 mul sub moveto 36 -36 rlineto stroke -18 z sub 18 z 4 mul sub moveto 36 -36 rlineto stroke showpage EOF</pre> 2016-03-17 AnonMoos Knots knot theory 8 crossing number knots and links | ||||
