finite set

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In mathematics, a set that has a specific, countable number of elements.

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Examples (10)

  • In mathematics, a finite set contains a limited number of elements.
  • The collection of prime numbers less than 100 forms a finite set.
  • Students learned to identify whether a given collection is a finite set or infinite.
  • A finite set can be completely listed, unlike an infinite set.
  • The days of the week constitute a finite set with seven elements.
  • In discrete mathematics, we often work with finite sets rather than infinite ones.
  • The professor asked us to prove that the intersection of two finite sets is also finite.
  • Any subset of a finite set must itself be finite.
  • The cardinality of a finite set tells us exactly how many elements it contains.
  • Computer algorithms can easily process operations on finite sets.