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2
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'boolean domain'
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| Title of object: |
boolean domain |
| Canonical Name: |
BooleanDomain |
| Type: |
Definition |
| Created on: |
2008-04-03 22:51:52 |
| Modified on: |
2008-04-03 23:14:01 |
| Classification: |
msc:03B05, msc:03C55, msc:03G05, msc:68P01, msc:68Q01, msc:68R01 |
| Defines: |
boolean variable |
Revision comment (for changes between this and next version):
| Changes for correction #13736 ('capitalization'). |
Preamble:
% this is the default PlanetMath preamble. as your knowledge
% of TeX increases, you will probably want to edit this, but
% it should be fine as is for beginners.
% almost certainly you want these
\usepackage{amssymb}
\usepackage{amsmath}
\usepackage{amsfonts}
% used for TeXing text within eps files
%\usepackage{psfrag}
% need this for including graphics (\includegraphics)
%\usepackage{graphicx}
% for neatly defining theorems and propositions
%\usepackage{amsthm}
% making logically defined graphics
%\usepackage{xypic}
% there are many more packages, add them here as you need them
% define commands here
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Content:
\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 variable} $x$ is a variable that takes its value from a boolean domain, as $x \in \mathbb{B}$.
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