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34 lines
1.5 KiB
TeX
34 lines
1.5 KiB
TeX
\documentclass[varwidth=true, border=2pt]{standalone}
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\usepackage{tikz}
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\usetikzlibrary{shapes, calc, shapes, arrows}
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\usepackage{amsmath,amssymb}
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\usepackage{xcolor}
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\definecolor{xvectorcolor}{HTML}{77933C}
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\begin{document}
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\begin{tikzpicture}[font=\boldmath]\large
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% Punkte
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\coordinate (A) at (0,0) {};
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\coordinate (B) at (2,0) {};
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\coordinate (C) at (1,1) {};
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\coordinate (D) at (3,1) {};
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% Draw the triangle
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\draw[thick, blue!25] (B) -- (D) node[sloped,midway,above] {};
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\draw[thick, red!25] (C) -- (D) node[sloped,midway,above] {};
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\draw[->, ultra thick, red, arrows={-latex}] (A) -- (B) node[sloped,right=-0.3cm, above] {$\mathsf{w}$};
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\draw[->, ultra thick, blue, arrows={-latex}] (A) -- (C) node[sloped,midway,above=-0.1cm] {$\mathsf{v}$};
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\draw[->, ultra thick, black, arrows={-latex}] (A) -- (D) node[sloped,midway,above=-0.1cm] {$\mathsf{v+w}$};
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\begin{scope}[shift={(0,1.5)}]
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\draw[thick, blue!25] (4,0) -- (5,1) node[sloped,midway,above] {};
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\draw[thick, red!25] (1,1) -- (5,1) node[sloped,midway,above] {};
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\draw[->, ultra thick, red!25, arrows={-latex}] (0,0) -- (2,0);
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\draw[->, ultra thick, red, arrows={-latex}] (0,0) -- (4,0) node[sloped,right=-0.7cm,above] {$\mathsf{2 \cdot w}$};
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\draw[->, ultra thick, blue, arrows={-latex}] (0,0) -- (1,1) node[sloped,midway,above=-0.1cm] {$\mathsf{v}$};
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\draw[->, ultra thick, black, arrows={-latex}] (0,0) -- (5,1) node[sloped,midway,above=-0.1cm] {$\mathsf{v+2 \cdot w}$};
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\end{scope}
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\end{tikzpicture}
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\end{document}
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