File:Square_number_16_as_sum_of_gnomons.svg · Wikimedia Commons · See Wikimedia Commons
Also known as perfect square
整数の自乗で表される自然数
AI overview
A square number is the result of multiplying any whole number by itself, like 3 × 3 = 9 or 5 × 5 = 25. These numbers matter in mathematics because they form a fundamental pattern used in geometry, algebra, and many practical applications.
AI-generated from the Wikipedia summary — may contain errors.
Wikidata facts
- Subclass of
- square
- Followed by
- cube number
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- maintained by WikiProject
- WikiProject Mathematics
- Commons category
- Square numbers
Sources (2)
via Wikidata · CC0
Article · 日本語
平方数（へいほうすう、square number）とは、一般的には整数の自乗（二乗）で表される非負整数のことである。ただし広義の意味では有理数の二乗であれば平方数という。
Abstract from DBpedia / Wikipedia · CC BY-SA
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