平方根
Also known as 2nd root, second root, square root function, second root function, 2nd root function
平方すると元の値に等しくなる数
AI overview
A square root is the number that, when multiplied by itself, gives you the original number—for example, 3 is the square root of 9 because 3 × 3 = 9. Square roots matter because they let us reverse the squaring process and solve practical problems in areas like construction, engineering, and science where we need to find missing measurements.
AI-generated from the Wikipedia summary — may contain errors.
Wikidata facts
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Sources (2)
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Article · 日本語
平方根（へいほうこん、英語: square root）とは、数に対して平方すると元の値に等しくなる数のことである。
Abstract from DBpedia / Wikipedia · CC BY-SA