Last Updated
：2025/11/20
equivalence class
Noun
Japanese Meaning
集合論において、ある同値関係によって集合が分割される各部分集合。各部分集合は、同値関係において互いに同値な要素をすべて含む。
（ plural ）
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(set theory) Any one of the subsets into which an equivalence relation partitions a set, each of these subsets containing all the elements of the set that are equivalent under the equivalence relation.
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equivalence class
To determine whether two numbers belong to the same equivalence class, we check if their difference is divisible by the modulus.
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To determine whether two numbers belong to the same equivalence class, we check if their difference is divisible by the modulus.
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