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author | t7yang <t7yang@gmail.com> | 2022-01-10 08:38:07 +0800 |
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committer | Irvin <irvinfly@gmail.com> | 2022-02-16 02:35:54 +0800 |
commit | c40612041809fe289aba58aefa170bbe784aba1f (patch) | |
tree | 8ca89b071d04afcf7abd6d9a04d0765a041d9c8a /files/zh-cn/web/javascript/reference/global_objects/math/cos | |
parent | 12a899ab8540bc84f56a0dc6491be80a48499d49 (diff) | |
download | translated-content-c40612041809fe289aba58aefa170bbe784aba1f.tar.gz translated-content-c40612041809fe289aba58aefa170bbe784aba1f.tar.bz2 translated-content-c40612041809fe289aba58aefa170bbe784aba1f.zip |
remove name attribute for zh-CN
Diffstat (limited to 'files/zh-cn/web/javascript/reference/global_objects/math/cos')
-rw-r--r-- | files/zh-cn/web/javascript/reference/global_objects/math/cos/index.html | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/files/zh-cn/web/javascript/reference/global_objects/math/cos/index.html b/files/zh-cn/web/javascript/reference/global_objects/math/cos/index.html index 482f2fa09a..d0741e46a4 100644 --- a/files/zh-cn/web/javascript/reference/global_objects/math/cos/index.html +++ b/files/zh-cn/web/javascript/reference/global_objects/math/cos/index.html @@ -5,22 +5,22 @@ translation_of: Web/JavaScript/Reference/Global_Objects/Math/cos --- <div> {{JSRef("Global_Objects", "Math")}}</div> -<h2 id="Summary" name="Summary">概述</h2> +<h2 id="Summary">概述</h2> <p><code><strong>Math.cos()</strong></code> 函数返回一个数值的余弦值。</p> -<h2 id="Syntax" name="Syntax">语法</h2> +<h2 id="Syntax">语法</h2> <pre class="syntaxbox">Math.cos(<em>x</em>)</pre> -<h3 id="Parameters" name="Parameters">参数</h3> +<h3 id="Parameters">参数</h3> <dl> <dt> <code>x</code></dt> <dd> 一个以弧度为单位的数值。</dd> </dl> -<h2 id="Description" name="Description">描述</h2> +<h2 id="Description">描述</h2> <p><code>cos</code> 方法返回一个 -1 到 1 之间的数值,表示角度(单位:弧度)的余弦值。</p> <p>由于 <code>cos</code> 是 <code>Math</code> 的静态方法,所以应该像这样使用:<code>Math.cos()</code>,而不是作为你创建的 <code>Math</code> 实例的方法。</p> -<h2 id="Examples" name="Examples">示例</h2> -<h3 id="Example:_Using_Math.cos" name="Example:_Using_Math.cos">例子:使用 <code>Math.cos</code></h3> +<h2 id="Examples">示例</h2> +<h3 id="Example:_Using_Math.cos">例子:使用 <code>Math.cos</code></h3> <pre class="brush:js">Math.cos(0); // 1 Math.cos(1); // 0.5403023058681398 @@ -100,7 +100,7 @@ Math.cos(2 * Math.PI); // 1 </tbody> </table> </div> -<h2 id="See_also" name="See_also">相关链接</h2> +<h2 id="See_also">相关链接</h2> <ul> <li>The {{jsxref("Global_Objects/Math", "Math")}} object it belongs to.</li> </ul> |