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inserted
replaced
18 \ifpdf |
18 \ifpdf |
19 \usepackage[pdftex]{graphicx} |
19 \usepackage[pdftex]{graphicx} |
20 \else |
20 \else |
21 \usepackage[dvips]{graphicx} |
21 \usepackage[dvips]{graphicx} |
22 \fi |
22 \fi |
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23 |
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24 %must load tikz after graphicx |
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25 \usepackage{tikz} |
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26 \usetikzlibrary{shapes} |
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27 \usetikzlibrary{backgrounds} |
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28 \usetikzlibrary{decorations,decorations.pathreplacing} |
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29 \usetikzlibrary{fit,calc} |
23 |
30 |
24 \usepackage{color} |
31 \usepackage{color} |
25 |
32 |
26 % This switches fonts to the Palatino family. |
33 % This switches fonts to the Palatino family. |
27 %\renewcommand{\familydefault}{ppl} |
34 %\renewcommand{\familydefault}{ppl} |