せいすう
整数
1. integerMathematics
2. IntegerThe integers are formed by the natural numbers (including 0) together with the negatives of the non-zero natural numbers (−1, −2, −3, ...). Viewed as a subset of the real numbers, they are numbers that can be written without a fractional or decimal component, and fall within the set {... , −2, −1, 0, 1, 2, ...}. For example, 21, 4, and −2048 are integers; 9.75, 5½, and √2 are not integers. The set of all integers is often denoted by a boldface Z, which stands for Zahlen.
Read “Integer” on English Wikipedia
Read “整数” on Japanese Wikipedia
Read “Integer” on DBpedia
Read “Integer” on English Wikipedia
Read “整数” on Japanese Wikipedia
Read “Integer” on DBpedia
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