Math.pow() - JavaScript | MDN

This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. Learn moreSee full compatibilityReport feedback Math.pow() は静的メソッドで、基数をべき乗した値を返します。 𝙼𝚊𝚝𝚑.𝚙𝚘𝚠(𝚡,𝚢)=xy\mathtt{\operatorname{Math.pow}(x, y)} = x^y console.log(Math.pow(7, 3)); // Expected output: 343 console.log(Math.pow(4, 0.5)); // Expected output: 2 co

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base を exponent 乗した値を返す