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IE>iZZi]eZg^cX]!dgbV`ZbdgZgZa^Z[Xjih#
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VcnegZhhjgZdci]ZWVX`d[i]ZWaVYZ#
Stacked Cuts
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Xjibjai^eaZXde^Zhd[VeVgi^XjaVgh]VeZWnhiVX`"
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VcnZggdgl^aaWZXdbedjcYZY#
To complete a stacked cut:
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ZchjgZ i]Vi ZVX] e^ZXZ ]Vh VYZfjViZ hXgVe
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WaVYZ
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h]VeZndj^ciZcYidXji#
4. BV`Z gZa^Z[ Xjih eZgeZcY^XjaVg id i]Z dji"
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5. 8jii]Z hiVX`d[e^ZXZhVhi]dj\]ndjlZgZ
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l^i]i]ZWaVYZ`Zg[dci]ZlVhiZh^YZd[ndjg
a^cZ!Vhh]dlc^cFigure 45#
Figure 45.Ine^XVahiVX`ZYXji#
Cutting Circles
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Wj^ai dgV[iZgbVg`Zi _^\# Ine^XVaan! i]ZhZ _^\h ldg`
dci]ZhVbZeg^cX^eVaVhVYgV[i^c\XdbeVhh#
Figure 46WZadlh]dlhV\ZcZg^Xh]deWj^ai_^\
i]ViXVcWZZVh^anbVYZd[lddY!YdlZah!VcY
lddYhXgZlh#IdhZi^ije!VYkVcXZi]Z_^\[dglVgY
jci^a i]Z hide YdlZa]^ih i]Z iVWaZ!i]ZceZcX^a V
hfjVgZgVY^jha^cZVXgdhhi]Z_^\#6cV^aXVcWZ
eaVXZYVcnl]ZgZdci]ZgVY^jha^cZ!YZeZcY^c\dc
i]Z h^oZd[i]ZYZh^gZYX^gXaZ# 9gVlVcM VXgdhh
i]ZWdiidbd[i]Zldg`e^ZXZVcYYg^aaVhbVaae^kdi
]daZ ^c i]Z XZciZg d[ i]Z M id eaVXZ dc i]Z cV^a#
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i]ZhideYdlZa!eaVXZgZVgYdlZa!i]ZcXjiX^gXaZ#
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Figure 46. :mVbeaZh]de"Wj^aiX^gXaZXjii^c\_^\#