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author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:42:17 -0500 |
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committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:42:17 -0500 |
commit | da78a9e329e272dedb2400b79a3bdeebff387d47 (patch) | |
tree | e6ef8aa7c43556f55ddfe031a01cf0a8fa271bfe /files/ko/web/javascript/reference/global_objects/math/sqrt2/index.html | |
parent | 1109132f09d75da9a28b649c7677bb6ce07c40c0 (diff) | |
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diff --git a/files/ko/web/javascript/reference/global_objects/math/sqrt2/index.html b/files/ko/web/javascript/reference/global_objects/math/sqrt2/index.html new file mode 100644 index 0000000000..1ad86df55b --- /dev/null +++ b/files/ko/web/javascript/reference/global_objects/math/sqrt2/index.html @@ -0,0 +1,74 @@ +--- +title: Math.SQRT2 +slug: Web/JavaScript/Reference/Global_Objects/Math/SQRT2 +translation_of: Web/JavaScript/Reference/Global_Objects/Math/SQRT2 +--- +<div>{{JSRef}}</div> + +<p> <strong><code>Math.SQRT2</code></strong> 는 2의 제곱근을 나타내고 약 1.414 입니다:</p> + +<p><math display="block"><semantics><mrow><mstyle mathvariant="monospace"><mi>Math.SQRT2</mi></mstyle><mo>=</mo><msqrt><mn>2</mn></msqrt><mo>≈</mo><mn>1.414</mn></mrow><annotation encoding="TeX">\mathtt{\mi{Math.SQRT2}} = \sqrt{2} \approx 1.414</annotation></semantics></math></p> + +<div>{{js_property_attributes(0, 0, 0)}}</div> + +<h2 id="설명">설명</h2> + +<p> <code>SQRT2</code> 는 <code>Math</code>의 정적 메서드 이므로 만든 <code>Math</code> 객체의 메서드가 아니라 항상 <code>Math.SQRT2</code> 함수를 사용해야합니다. (<code>Math</code>는 생성자가 없습니다.)</p> + +<h2 id="예제">예제</h2> + +<h3 id="Math.SQRT2"><code>Math.SQRT2</code></h3> + +<p>이 함수는 2의 제곱근을 반환합니다.</p> + +<pre class="brush: js">function getRoot2() { + return Math.SQRT2; +} + +getRoot2(); // 1.4142135623730951 +</pre> + +<h2 id="표준">표준</h2> + +<table class="standard-table"> + <tbody> + <tr> + <th scope="col">표준</th> + <th scope="col">상태</th> + <th scope="col">비고</th> + </tr> + <tr> + <td>{{SpecName('ES1')}}</td> + <td>{{Spec2('ES1')}}</td> + <td>Initial definition. Implemented in JavaScript 1.0.</td> + </tr> + <tr> + <td>{{SpecName('ES5.1', '#sec-15.8.1.8', 'Math.SQRT2')}}</td> + <td>{{Spec2('ES5.1')}}</td> + <td> </td> + </tr> + <tr> + <td>{{SpecName('ES6', '#sec-math.sqrt2', 'Math.SQRT2')}}</td> + <td>{{Spec2('ES6')}}</td> + <td> </td> + </tr> + <tr> + <td>{{SpecName('ESDraft', '#sec-math.sqrt2', 'Math.SQRT2')}}</td> + <td>{{Spec2('ESDraft')}}</td> + <td> </td> + </tr> + </tbody> +</table> + +<h2 id="브라우저_호환성">브라우저 호환성</h2> + +<p class="hidden">The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out <a href="https://github.com/mdn/browser-compat-data">https://github.com/mdn/browser-compat-data</a> and send us a pull request.</p> + +<p>{{Compat("javascript.builtins.Math.SQRT2")}}</p> + +<h2 id="참조">참조</h2> + +<ul> + <li>{{jsxref("Math.pow()")}}</li> + <li>{{jsxref("Math.sqrt()")}}</li> +</ul> |