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17 lines
588 B
17 lines
588 B
\item \self
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Listed are the participants of a seminar as well as their choice of snacks. Find a symbolic encodings for the participants.
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For for this encoding, give the symbolic representation of the set $B$ of all participants that ordered \emph{bananas}, and the set $C$ of all participants that ordered cake.
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\begin{tabular}{l|l}
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Name & Snack \\
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\hline
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Alice & banana \\
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Bob & cake \\
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Carl & banana \\
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David & banana \\
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Eve & cake \\
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Frank & cake \\
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Greg & orange \\
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Hank & cake \\
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\end{tabular}
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