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Revision difference : Boolean domain
Version current Version 2
\PMlinkescapephrase{generic} \PMlinkescapephrase{generic}
\PMlinkescapephrase{Generic} \PMlinkescapephrase{Generic}
A \textbf{Boolean domain} $\mathbb{B}$ is a generic 2-element set, say, $\mathbb{B} = \{ 0, 1 \}$, whose elements are interpreted as logical values, typically, $0 = \mathrm{false}$ and $1 = \mathrm{true}$. A \textbf{boolean domain} $\mathbb{B}$ is a generic 2-element set, say, $\mathbb{B} = \{ 0, 1 \}$, whose elements are interpreted as logical values, typically, $0 = \mathrm{false}$ and $1 = \mathrm{true}$.
A \textbf{Boolean variable} $x$ is a variable that takes its value from a Boolean domain, as $x \in \mathbb{B}$. A \textbf{boolean variable} $x$ is a variable that takes its value from a boolean domain, as $x \in \mathbb{B}$.