20 lines
737 B
TeX
20 lines
737 B
TeX
\documentclass{standalone}
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%\usepackage{pgfplots}
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\usepackage{tikz}
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\title{Hutton's formula}
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\begin{document}
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\begin{tikzpicture}
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\draw[help lines, color=gray!30, dashed] (0,0) grid (7,5);
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\draw[-,fill=gray, opacity=0.5] (0,0) -- (7,0) -- (7,1) -- (0,0);
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\draw[-,fill=gray!50!white, opacity=0.5] (0,0) -- (7,1) -- (6,3) -- (0,0);
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\draw[-,fill=gray!50!white, opacity=0.5] (0,0) -- (6,3) -- (5,5) -- (0,0);
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\draw[-,thick] (0,0) -- (5,0) -- (5,5) -- (0,0);
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\draw[rotate=-45] (0,1) arc (90:45:1);
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\draw[-] (6.8,0) -- (6.8,0.2) -- (7,0.2);
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\draw[-] (4.8,0) -- (4.8,0.2) -- (5,0.2);
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\coordinate(A) at (6,3);
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\draw[-,rotate around={118:(A)}] (5.8,3) -- (5.8,3.2) -- (6.2,3.2) -- (6.2,3);
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\end{tikzpicture}
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\end{document}
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