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English definition of “square root”

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square root

noun [C]  /ˈskweər ˈrut/ us  
mathematics of a particular number, a number that is squared (= multiplied by itself) to produce that particular number: the square root of 25 is 5
Translations of “square root”
in Chinese (Traditional) 平方根…
in Chinese (Simplified) 平方根…
(Definition of square root from the Cambridge Academic Content Dictionary © Cambridge University Press)
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