Union/Related Articles

See also changes related to Union, or pages that link to Union or to this page or whose text contains "Union".

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Parent topics

• Set (mathematics) [r]: Informally, any collection of distinct elements. ^[e]
• Set theory [r]: Mathematical theory that models collections of (mathematical) objects and studies their properties. ^[e]

Other related topics

• Disjoint union [r]: A set containing a copy of each of a family of two or more sets, so that the copies do not overlap. ^[e]
• Intersection [r]: The set of elements that are contained in all of a given family of two or more sets. ^[e]

Articles related by keyphrases (Bot populated)

• Cartesian product [r]: The set of ordered pairs whose elements come from two given sets. ^[e]
• Intersection [r]: The set of elements that are contained in all of a given family of two or more sets. ^[e]
• Sir Michael Hardie Boys [r]: Add brief definition or description
• Power set [r]: The set of all subsets of a given set. ^[e]
• Idempotent element [r]: An element or operator for which repeated application has no further effect. ^[e]