{"json_modified": "2016-07-28T09:48:06.886278", "uuid": "c1d9390e-2b88-4140-94f3-0e003c234a67", "title": "Math.acos()", "url": "/fr/docs/Web/JavaScript/Reference/Objets_globaux/Math/acos", "tags": ["R\u00e9f\u00e9rence", "Math", "M\u00e9thode", "JavaScript"], "translations": [{"uuid": "190269ff-dd06-4c43-8ccf-134e9f5d604c", "title": "Math.acos()", "url": "/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/acos", "tags": ["Reference", "Method", "Math", "JavaScript"], "summary": "The <strong><code>Math.acos()</code></strong> function returns the arccosine (in radians) of a number, that is", "localization_tags": [], "locale": "en-US", "last_edit": "2016-07-28T08:49:52", "review_tags": []}, {"uuid": "14936b13-73b1-4918-ac81-c00055360abc", "title": "Math.acos()", "url": "/ja/docs/Web/JavaScript/Reference/Global_Objects/Math/acos", "tags": ["Math", "Math Methods", "JavaScript"], "summary": "\u5f15\u6570\u3068\u3057\u3066\u4e0e\u3048\u305f\u6570\u306e\u30a2\u30fc\u30af\u30b3\u30b5\u30a4\u30f3\u3092\u30e9\u30b8\u30a2\u30f3\u5358\u4f4d\u3067\u8fd4\u3057\u307e\u3059\u3002", "localization_tags": [], "locale": "ja", "last_edit": "2015-04-13T00:46:00", "review_tags": []}, {"uuid": "f01b1292-486e-4cfe-a169-0e8352f78040", "title": "Math.acos()", "url": "/pl/docs/Web/JavaScript/Referencje/Obiekty/Math/acos", "tags": ["Math", "Method", "JavaScript"], "summary": "Zwraca arcus cosinus (w radianach) danej liczby.", "localization_tags": [], "locale": "pl", "last_edit": "2015-04-20T06:26:10", "review_tags": []}, {"uuid": "94449d4d-463f-4b7b-b23a-f0b8a2f37b2e", "title": "Math.acos()", "url": "/ru/docs/Web/JavaScript/Reference/Global_Objects/Math/acos", "tags": ["R\u00e9f\u00e9rence", "Reference", "Method", "Math", "JavaScript"], "summary": "\u041c\u0435\u0442\u043e\u0434 <strong><code>Math.acos()</code></strong> \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0430\u0440\u043a\u043a\u043e\u0441\u0438\u043d\u0443\u0441 \u0447\u0438\u0441\u043b\u0430 (\u0432 \u0440\u0430\u0434\u0438\u0430\u043d\u0430\u0445), \u0442\u043e \u0435\u0441\u0442\u044c", "localization_tags": [], "locale": "ru", "last_edit": "2015-02-05T00:26:07", "review_tags": []}, {"uuid": "7d393b49-8154-4467-8ec3-d167c9c6b16c", "title": "Math.acos()", "url": "/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/Math/acos", "tags": [], "summary": "<code><strong>Math.acos()</strong></code>\u00a0\u8fd4\u56de\u4e00\u4e2a\u6570\u7684\u53cd\u4f59\u5f26\u503c\uff08\u5355\u4f4d\u4e3a\u5f27\u5ea6\uff09\uff0c\u5373\uff1a", "localization_tags": [], "locale": "zh-CN", "last_edit": "2014-07-24T06:17:31", "review_tags": []}, {"uuid": "541bd3e6-f625-4ab3-a7d5-555bbbe055ea", "title": "Math.acos()", "url": "/de/docs/Web/JavaScript/Reference/Global_Objects/Math/acos", "tags": ["Methode", "Math", "Referenz", "JavaScript"], "summary": "Die Funktion <code><strong>Math.acos()</strong></code> gibt den Arkuskosinus (im Radiantenma\u00df) einer Zahl zur\u00fcck:", "localization_tags": [], "locale": "de", "last_edit": "2016-04-29T07:36:43", "review_tags": []}, {"uuid": "4ae97a9c-5a66-4adf-8c9a-7e4d6b6aa125", "title": "Math.acos()", "url": "/ca/docs/Web/JavaScript/Referencia/Objectes_globals/Math/acos", "tags": [], "summary": "La funci\u00f3 <strong><code>Math.acos()</code></strong> retorna l'arccosinus (mesurat en radians) d'un nombre, \u00e9s a dir:<math display=\"block\"><semantics><mrow><mo/><mi>x</mi><mo>\u220a</mo><mo stretchy=\"false\">[</mo><mrow><mo>-</mo><mn>1</mn></mrow><mo>;</mo><mn>1</mn><mo stretchy=\"false\">]</mo><mo>,</mo><mspace width=\"thickmathspace\"/><mstyle mathvariant=\"monospace\"><mrow><mo rspace=\"thinmathspace\" lspace=\"0em\">Math.acos</mo><mo stretchy=\"false\">(</mo><mi>x</mi><mo stretchy=\"false\">)</mo></mrow></mstyle><mo>=</mo><mo rspace=\"0em\" lspace=\"0em\">arccos</mo><mo stretchy=\"false\">(</mo><mi>x</mi><mo stretchy=\"false\">)</mo><mo>=</mo><mtext> l'\u00fanic </mtext><mspace width=\"thickmathspace\"/><mi>y</mi><mo>\u220a</mo><mo stretchy=\"false\">[</mo><mn>0</mn><mo>;</mo><mi>\u03c0</mi><mo stretchy=\"false\">]</mo><mspace width=\"thinmathspace\"/><mtext>tal que</mtext><mspace width=\"thickmathspace\"/><mo rspace=\"0em\" lspace=\"0em\">cos</mo><mo stretchy=\"false\">(</mo><mi>y</mi><mo stretchy=\"false\">)</mo><mo>=</mo><mi>x</mi></mrow><annotation encoding=\"TeX\">\\forall x \\in [{-1};1],\\;\\mathtt{\\operatorname{Math.acos}(x)} = \\arccos(x) = \\text{ the unique } \\; y \\in [0; \\pi] \\, \\text{such that} \\; \\cos(y) = x</annotation></semantics></math>", "localization_tags": [], "locale": "ca", "last_edit": "2015-05-06T12:09:43", "review_tags": []}, {"uuid": "f8763dcf-09d6-43ba-becb-c644ad57308a", "title": "Math.acos()", "url": "/uk/docs/Web/JavaScript/Reference/Global_Objects/Math/acos", "tags": ["\u0430\u0440\u043a\u043a\u043e\u0441\u0438\u043d\u0443\u0441", "JavaScript"], "summary": "<strong><code>Math.acos()</code></strong>\u00a0- \u0446\u0435 \u043c\u0435\u0442\u043e\u0434, \u044f\u043a\u0438\u0439\u00a0\u043f\u043e\u0432\u0435\u0440\u0442\u0430\u0454 \u0430\u0440\u043a\u043a\u043e\u0441\u0438\u043d\u0443\u0441(\u0432 \u0440\u0430\u0434\u0456\u0430\u043d\u0430\u0445)\u00a0 \u0437 \u0447\u0438\u0441\u043b\u0430.\u00a0\u041d\u0430\u043f\u0440\u0438\u043a\u043b\u0430\u0434", "localization_tags": ["inprogress"], "locale": "uk", "last_edit": "2016-06-24T15:33:22", "review_tags": []}], "modified": "2016-07-28T09:48:05", "label": "Math.acos()", "localization_tags": [], "locale": "fr", "id": 37733, "last_edit": "2016-07-28T09:47:58", "summary": "La fonction <code><strong>Math.acos()</strong></code> renvoie l'arc cosinus d'une valeur exprim\u00e9e en radians. Cela est d\u00e9fini par :", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntaxe", "title": "Syntaxe"}, {"id": "Param\u00e8tres", "title": "Param\u00e8tres"}, {"id": "Valeur_de_retour", "title": "Valeur de retour"}, {"id": "Description", "title": "Description"}, {"id": "Exemples", "title": "Exemples"}, {"id": "Utiliser_Math.acos()", "title": "Utiliser "}, {"id": "Sp\u00e9cifications", "title": "Sp\u00e9cifications"}, {"id": "Compatibilit\u00e9_des_navigateurs", "title": "Compatibilit\u00e9 des navigateurs"}, {"id": "Voir_aussi", "title": "Voir aussi"}], "slug": "Web/JavaScript/Reference/Objets_globaux/Math/acos", "review_tags": []}