英语词汇“half-open interval”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	half-open interval
释义	half-open interval half-o·pen interval H0024150 (hăf′ō′pən, häf′-)n. A set of numbers representing all the numbers between a pair of given numbers and including either of the endpoints. Half-Open Interval Half-Open Interval in mathematics, the set of points on a number line that satisfy the inequality a ≤ x < b or the inequality a < x ≤ b. In the first case, the half-open interval is denoted by [a, b), and in the second case, by (a, b]. The points a and b are called the endpoints of the half-open interval.
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half-open interval