{"json_modified": "2016-09-23T01:51:20.579143", "uuid": "37f50bfb-daab-421c-a6c6-a061de7dff79", "title": "Math.log2()", "url": "/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/log2", "tags": ["Method", "Reference", "Math", "ECMAScript6", "JavaScript"], "translations": [{"uuid": "fbfc860f-cfaa-4ef4-9dc4-bb9e4312a6c4", "title": "Math.log2()", "url": "/ca/docs/Web/JavaScript/Referencia/Objectes_globals/Math/log2", "tags": [], "summary": "La funci\u00f3 <strong><code>Math.log2()</code></strong> retorna el logaritme en base 2 d'un nombre, \u00e9s a dir", "localization_tags": [], "locale": "ca", "last_edit": "2015-08-01T16:03:54", "review_tags": []}, {"uuid": "737a84ce-178c-4f69-8b8f-e35b512a472f", "title": "Math.log2()", "url": "/de/docs/Web/JavaScript/Reference/Global_Objects/Math/log2", "tags": ["Method", "Reference", "Math", "ECMAScript6", "JavaScript"], "summary": "Die <strong><code>Math.log2()</code></strong> Funktion gibt den Logarithmus zur Basis<code> 2</code> zur\u00fcck. Das bedeutet", "localization_tags": [], "locale": "de", "last_edit": "2016-08-10T13:49:51", "review_tags": []}, {"uuid": "ec7f848a-5bef-4046-b4b4-cf54b5487950", "title": "Math.log2()", "url": "/fr/docs/Web/JavaScript/Reference/Objets_globaux/Math/log2", "tags": ["polyfill", "R\u00e9f\u00e9rence", "Math", "JavaScript", "ECMAScript6", "M\u00e9thode"], "summary": "La fonction <code><strong>Math.log2()</strong></code> renvoie le logarithme en base 2 d'un nombre :", "localization_tags": [], "locale": "fr", "last_edit": "2016-09-23T01:51:09", "review_tags": []}, {"uuid": "04b4aaf1-9bce-4db2-b07b-ab99603d9af7", "title": "Math.log2()", "url": "/ja/docs/Web/JavaScript/Reference/Global_Objects/Math/log2", "tags": ["Reference", "Experimental", "R\u00e9f\u00e9rence", "Math", "Exp\u00e9rimental", "JavaScript", "ECMAScript6", "Method"], "summary": "\u5f15\u6570\u3068\u3057\u3066\u4e0e\u3048\u305f\u6570\u306e2\u3092\u5e95\u3068\u3059\u308b\u5bfe\u6570\u3092\u8fd4\u3057\u307e\u3059\u3002\u3059\u306a\u308f\u3061", "localization_tags": ["inprogress"], "locale": "ja", "last_edit": "2015-06-21T07:47:39", "review_tags": ["editorial"]}, {"uuid": "b391c73e-29fe-4859-bb67-591f882b24c0", "title": "Math.log2()", "url": "/ru/docs/Web/JavaScript/Reference/Global_Objects/Math/log2", "tags": ["Reference", "Experimental", "R\u00e9f\u00e9rence", "Math", "Exp\u00e9rimental", "JavaScript", "ECMAScript6", "Method"], "summary": "\u041c\u0435\u0442\u043e\u0434 <strong><code>Math.log2()</code></strong> \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0434\u0432\u043e\u0438\u0447\u043d\u044b\u0439 (\u043f\u043e \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u0438\u044e 2) \u043b\u043e\u0433\u0430\u0440\u0438\u0444\u043c \u0447\u0438\u0441\u043b\u0430, \u0442\u043e \u0435\u0441\u0442\u044c", "localization_tags": [], "locale": "ru", "last_edit": "2015-02-05T04:58:17", "review_tags": []}, {"uuid": "e003a13a-86a8-4b0a-be6b-65dcf97ee04e", "title": "Math.log2()", "url": "/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/Math/log2", "tags": [], "summary": "<code><strong>Math.log2()</strong></code>\u00a0\u51fd\u6570\u8fd4\u56de\u4e00\u4e2a\u6570\u5b57\u4ee5 2 \u4e3a\u5e95\u7684\u5bf9\u6570.", "localization_tags": [], "locale": "zh-CN", "last_edit": "2015-04-17T06:54:33", "review_tags": []}], "modified": "2016-09-23T00:59:52", "label": "Math.log2()", "localization_tags": [], "locale": "en-US", "id": 83505, "last_edit": "2016-09-23T00:59:44", "summary": "The <strong><code>Math.log2()</code></strong> function returns the base 2 logarithm of a number, that is", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Parameters", "title": "Parameters"}, {"id": "Return_value", "title": "Return value"}, {"id": "Description", "title": "Description"}, {"id": "Examples", "title": "Examples"}, {"id": "Using_Math.log2()", "title": "Using "}, {"id": "Polyfill", "title": "Polyfill"}, {"id": "Specifications", "title": "Specifications"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "See_also", "title": "See also"}], "slug": "Web/JavaScript/Reference/Global_Objects/Math/log2", "review_tags": []}