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author | Florian Merz <me@fiji-flo.de> | 2021-02-11 14:46:50 +0100 |
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committer | Florian Merz <me@fiji-flo.de> | 2021-02-11 14:46:50 +0100 |
commit | a55b575e8089ee6cab7c5c262a7e6db55d0e34d6 (patch) | |
tree | 5032e6779a402a863654c9d65965073f09ea4182 /files/es/web/javascript/reference/global_objects/math/sqrt1_2 | |
parent | 8260a606c143e6b55a467edf017a56bdcd6cba7e (diff) | |
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unslug es: move
Diffstat (limited to 'files/es/web/javascript/reference/global_objects/math/sqrt1_2')
-rw-r--r-- | files/es/web/javascript/reference/global_objects/math/sqrt1_2/index.html | 123 |
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diff --git a/files/es/web/javascript/reference/global_objects/math/sqrt1_2/index.html b/files/es/web/javascript/reference/global_objects/math/sqrt1_2/index.html new file mode 100644 index 0000000000..de9bd99eb9 --- /dev/null +++ b/files/es/web/javascript/reference/global_objects/math/sqrt1_2/index.html @@ -0,0 +1,123 @@ +--- +title: Math.SQRT1_2 +slug: Web/JavaScript/Referencia/Objetos_globales/Math/SQRT1_2 +tags: + - JavaScript + - Math + - Propiedad + - Referencia +translation_of: Web/JavaScript/Reference/Global_Objects/Math/SQRT1_2 +--- +<div>{{JSRef}}</div> + +<div>La propiedad <strong><code>Math.SQRT1_2</code></strong> representa la raiz cuadrada de 1/2, la cual es equivalente al inverso de la raiz cuadrada de 2, aproximadadamente 0.707:</div> + +<p><math display="block"><semantics><mrow><mstyle mathvariant="monospace"><mi>Math.SQRT1_2</mi></mstyle><mo>=</mo><msqrt><mfrac><mn>1</mn><mn>2</mn></mfrac></msqrt><mo>=</mo><mfrac><mn>1</mn><msqrt><mn>2</mn></msqrt></mfrac><mo>≈</mo><mn>0.707</mn></mrow><annotation encoding="TeX">\mathtt{\mi{Math.SQRT1_2}} = \sqrt{\frac{1}{2}} = \frac{1}{\sqrt{2}} \approx 0.707</annotation></semantics></math></p> + +<h2 id="Descripción">Descripción</h2> + +<p>Debido a que SQRT1_2 es una propiedad estatica de Math, siempre debes utilizarla como Math.SQRT1_2, en lugar de invocarla como una propiedad de alguna instancia de Math que hayas creado ( Math no es un constructor ).</p> + +<h2 id="Ejemplos">Ejemplos</h2> + +<h3 id="Utilizando_Math.SQRT1_2">Utilizando <code>Math.SQRT1_2</code></h3> + +<p>La siguiente funcion regresa la raiz cuadrada de 1/2:</p> + +<pre class="brush:js">function getRoot1_2() { + return Math.SQRT1_2; +} + +getRoot1_2(); // 0.7071067811865476 +</pre> + +<h2 id="Especificaciones">Especificaciones</h2> + +<table class="standard-table"> + <tbody> + <tr> + <th scope="col">Especificación</th> + <th scope="col">Estatus</th> + <th scope="col">Comentarios</th> + </tr> + <tr> + <td>{{SpecName('ES1')}}</td> + <td>{{Spec2('ES1')}}</td> + <td>Definición inicial. Implementado en Javascript 1.0.</td> + </tr> + <tr> + <td>{{SpecName('ES5.1', '#sec-15.8.1.7', 'Math.SQRT1_2')}}</td> + <td>{{Spec2('ES5.1')}}</td> + <td> </td> + </tr> + <tr> + <td>{{SpecName('ES6', '#sec-math.sqrt1_2', 'Math.SQRT1_2')}}</td> + <td>{{Spec2('ES6')}}</td> + <td> </td> + </tr> + <tr> + <td>{{SpecName('ESDraft', '#sec-math.sqrt1_2', 'Math.SQRT1_2')}}</td> + <td>{{Spec2('ESDraft')}}</td> + <td> </td> + </tr> + </tbody> +</table> + +<h2 id="Navegadores_Compatibles">Navegadores Compatibles</h2> + +<div>{{CompatibilityTable}}</div> + +<div id="compat-desktop"> +<table class="compat-table"> + <tbody> + <tr> + <th>Caracteristica</th> + <th>Chrome</th> + <th>Firefox (Gecko)</th> + <th>Internet Explorer</th> + <th>Opera</th> + <th>Safari</th> + </tr> + <tr> + <td>Soporte basico</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + </tr> + </tbody> +</table> +</div> + +<div id="compat-mobile"> +<table class="compat-table"> + <tbody> + <tr> + <th>Caracteristica</th> + <th>Android</th> + <th>Chrome for Android</th> + <th>Firefox Mobile (Gecko)</th> + <th>IE Mobile</th> + <th>Opera Mobile</th> + <th>Safari Mobile</th> + </tr> + <tr> + <td>Soporte basico</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + </tr> + </tbody> +</table> +</div> + +<h2 id="Ver_Tambien">Ver Tambien</h2> + +<ul> + <li>{{jsxref("Math.pow()")}}</li> + <li>{{jsxref("Math.sqrt()")}}</li> +</ul> |