bn:00015973n
Noun Concept
Categories: Basic concepts in infinite set theory, Articles with short description, Cardinal numbers
EN
cardinality  Cardinal comparison  cardinalities  Finite cardinality  number of elements
EN
(mathematics) the number of elements in a set or group (considered as a property of that grouping) WordNet 3.0
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(mathematics) the number of elements in a set or group (considered as a property of that grouping) WordNet 3.0 & Open English WordNet
In mathematics, the cardinality of a set is a measure of the number of elements of the set. Wikipedia
Measure of the “number of elements of the set”, either as a cardinal number or as the equivalence class of sets admitting bijections to this set Wikidata
The number of elements a given set contains. Wiktionary
EN
The empty set has a cardinality of zero. Wiktionary
WordNet 3.0 & Open English WordNet
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