mirror of
https://github.com/MartinThoma/LaTeX-examples.git
synced 2025-04-19 11:38:05 +02:00
7740f0147f
The commands
find . -type f -name '*.md' -exec sed --in-place 's/[[:space:]]\+$//' {} \+
and
find . -type f -name '*.tex' -exec sed --in-place 's/[[:space:]]\+$//' {} \+
were used to do so.
25 lines
780 B
TeX
25 lines
780 B
TeX
\documentclass[varwidth=true, border=2pt]{standalone}
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\usepackage{brunnian}
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\usetikzlibrary{arrows}
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\begin{document}
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\tikzset{%
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every path/.style={red,line width=2pt},%
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every node/.style={transform shape,knot crossing,inner sep=1.5pt},%
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>=triangle 60,%
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text node/.style={rectangle,transform shape=false,black}%
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}
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\begin{tikzpicture}
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\foreach \brk in {0,1,2} {
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\begin{scope}[rotate=\brk * 120]
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\node (k\brk) at (0,-1) {};
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\end{scope}
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}
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\draw (0,0) \foreach \brk in {0,1,2} {
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let
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\n0=\brk,
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\n1={int(Mod(\brk+1,3))},
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\n2={int(Mod(\brk+2,3))} in (k\n0) .. controls (k\n0.16 south east) and (k\n1.16 south west) .. (k\n1.center) .. controls (k\n1.4 north east) and (k\n2.4 north west) .. (k\n2)} (k2);
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\end{tikzpicture}
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\end{document}
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