Boolean domain
From Wikinfo
A boolean domain B is a generic 2-element set, say, B = {0, 1}, whose elements are interpreted as logical values, typically 0 = false and 1 = true.
A boolean variable x is a variable that takes its value from a boolean domain, as x ? B.
See also
References
- Adapted from the Wikipedia article, "Boolean_domain" http://en.wikipedia.org/wiki/Boolean_domain, used under the GNU Free Documentation License

