最終更新日：2025/12/03

(mathematics) an interval in the real number line which contains its supremum and infimum.

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closed interval

元となった辞書の項目

closed interval

名詞

(mathematics) an interval in the real number line which contains its supremum and infimum.

日本語の意味

閉区間（実数直線上の区間で、その最小値と最大値（または端点）が含まれる区間）

To prove the theorem, we restrict our attention to the closed interval [0,1].

定理を証明するために、閉区間[0,1]に注目します。

意味（1）

(mathematics) an interval in the real number line which contains its supremum and infimum.

closed intervals

（ plural ）