10 %\title{Blob Homology} |
10 %\title{Blob Homology} |
11 \title{Sandbox} |
11 \title{Sandbox} |
12 |
12 |
13 \begin{document} |
13 \begin{document} |
14 |
14 |
15 $$\mathfig{.8}{tempkw/pinched_prod_unions}$$ |
15 \mathfig{.6}{tempkw/left-marked-antirefinements} |
16 |
16 |
17 |
17 |
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18 $$ |
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19 \begin{tikzpicture} |
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20 \fill (0,0) circle (.1); |
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21 \draw (0,0) -- (2,0); |
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22 \draw (1,0.1) -- (1,-0.1); |
18 |
23 |
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24 \draw [->,red] (1,0.25) -- (1,0.75); |
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25 |
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26 \fill (0,1) circle (.1); |
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27 \draw (0,1) -- (2,1); |
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28 \end{tikzpicture} |
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29 \qquad |
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30 \begin{tikzpicture} |
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31 \fill (0,0) circle (.1); |
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32 \draw (0,0) -- (2,0); |
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33 \draw (1,0.1) -- (1,-0.1); |
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34 |
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35 \draw [->,red] (1,0.25) -- (1,0.75); |
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36 |
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37 \fill (0,1) circle (.1); |
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38 \draw (0,1) -- (1,1); |
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39 \end{tikzpicture} |
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40 \qquad |
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41 \begin{tikzpicture} |
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42 \fill (0,0) circle (.1); |
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43 \draw (0,0) -- (3,0); |
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44 \foreach \x in {0.5, 1.0, 1.25, 1.5, 2.0, 2.5} { |
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45 \draw (\x,0.1) -- (\x,-0.1); |
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46 } |
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47 |
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48 \draw [->,red] (1,0.25) -- (1,0.75); |
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49 |
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50 \fill (0,1) circle (.1); |
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51 \draw (0,1) -- (2,1); |
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52 \foreach \x in {1.0, 1.5} { |
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53 \draw (\x,1.1) -- (\x,0.9); |
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54 } |
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55 |
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56 \end{tikzpicture} |
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57 $$ |
19 \end{document} |
58 \end{document} |