Jump to content

File:Simple-knotwork-cross-12crossings.svg

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Original file (SVG file, nominally 502 × 600 pixels, file size: 2 KB)

Description Simple knotwork cross assembled from straight lines and 45° circular arcs, with 12 crossings (11 significant in terms of knot theory). Topologically equivalent to an interlaced {11/2} star polygon (see http://katlas.math.toronto.edu/wiki/Image:112-star-polygon-undecagram2.png ).
Date
Source

Self-made image, converted from the following PostScript vector source code:

%!
300 396 translate 2 dup scale 10 -88.137085 40 0 45 arc
52.5 -17.5 40 225 180 arcn 12.5 -12.5 lineto
17.5 -52.5 40 90 45 arcn 88.137085 -10 40 225 270 arc
93.137085 -50 lineto 53.137085 -40 40 0 45 arc
-40 53.137085 40 45 90 arc -50 93.137085 lineto
-10 88.137085 40 180 225 arc -52.5 17.5 40 45 0 arcn
-12.5 12.5 lineto -17.5 52.5 40 270 225 arcn
-88.137085 10 40 45 90 arc -93.137085 50 lineto
-53.137085 40 40 180 225 arc 0 -105.061 25 45 0 arcn
0 -5 rlineto -50 0 rlineto 0 5 rlineto
0 -105.061 25 180 135 arcn 53.137085 40 40 315 0 arc
93.137085 50 lineto 88.137085 10 40 90 135 arc
17.5 52.5 40 315 270 arcn 12.5 12.5 lineto
52.5 17.5 40 180 135 arcn 10 88.137085 40 315 360 arc
50 93.137085 lineto 40 53.137085 40 90 135 arc
-53.137085 -40 40 135 180 arc -93.137085 -50 lineto
-88.137085 -10 40 270 315 arc -17.5 -52.5 40 135 90 arcn
-12.5 -12.5 lineto -52.5 -17.5 40 0 315 arcn
-10 -88.137085 40 135 180 arc -50 -135.061 lineto
50 -135.061 lineto closepath gsave 15.8 setlinewidth
stroke grestore .2 .8 .4 setrgbcolor 7.8 setlinewidth stroke
15.8 setlinewidth 0 setgray
gsave 4{-69.706 0 moveto -8 8 rmoveto 16 -16 rlineto stroke
0 -69.706 moveto -16 16 rmoveto -16 16 rlineto stroke
52.5 -17.5 40 207 225 arc 8 -8 rlineto stroke 90 rotate}repeat
grestore .2 .8 .4 setrgbcolor 7.8 setlinewidth
gsave 4{-69.706 0 moveto -10 10 rmoveto 20 -20 rlineto stroke
0 -69.706 moveto -14 14 rmoveto -20 20 rlineto stroke
52.5 -17.5 40 202.5 225 arc 10 -10 rlineto stroke
90 rotate}repeat grestore showpage
%EOF
Author AnonMoos
Permission
(Reusing this file)
Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

2,551 byte

image/svg+xml

d14e845119a86f30d662ea779f7ac195350175bd

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current18:19, 10 November 2012Thumbnail for version as of 18:19, 10 November 2012502 × 600 (2 KB)AnonMoosSimple knotwork cross assembled from straight lines and 45° circular arcs, with 12 crossings (11 significant in terms of knot theory). Self-made image, converted from the following PostScript vector source code: <pre>%! 300 396 translate 2 dup scale...

The following page uses this file:

Global file usage

The following other wikis use this file:

Metadata