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Diffstat (limited to 'files/zh-cn/web/javascript/reference/global_objects/math/exp/index.html')
| -rw-r--r-- | files/zh-cn/web/javascript/reference/global_objects/math/exp/index.html | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/files/zh-cn/web/javascript/reference/global_objects/math/exp/index.html b/files/zh-cn/web/javascript/reference/global_objects/math/exp/index.html index 0da94f62c2..14f5af47c3 100644 --- a/files/zh-cn/web/javascript/reference/global_objects/math/exp/index.html +++ b/files/zh-cn/web/javascript/reference/global_objects/math/exp/index.html @@ -5,21 +5,21 @@ translation_of: Web/JavaScript/Reference/Global_Objects/Math/exp --- <div> {{JSRef("Global_Objects", "Math")}}</div> -<h2 id="Summary" name="Summary">概述</h2> +<h2 id="Summary">概述</h2> <p><code><strong>Math.exp()</strong></code> 函数返回 <code>e<sup>x</sup></code>，<code>x</code> 表示参数，<code>e</code> 是<a href="/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/Math/E">欧拉常数（Euler's constant）</a>，自然对数的底数。</p> -<h2 id="Syntax" name="Syntax">语法</h2> +<h2 id="Syntax">语法</h2> <pre class="syntaxbox"><code>Math.exp(<em>x</em>)</code></pre> -<h3 id="Parameters" name="Parameters">参数</h3> +<h3 id="Parameters">参数</h3> <dl> <dt> <code>x</code></dt> <dd> 一个数值</dd> </dl> -<h2 id="Description" name="Description">描述</h2> +<h2 id="Description">描述</h2> <p>由于 <code>exp</code> 是 <code>Math</code> 的静态方法，所以应该像这样使用：<code>Math.exp()</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.exp" name="Example:_Using_Math.exp">例子：使用 <code>Math.exp</code></h3> +<h2 id="Examples">示例</h2> +<h3 id="Example:_Using_Math.exp">例子：使用 <code>Math.exp</code></h3> <pre class="brush:js">Math.exp(-1); // 0.36787944117144233 Math.exp(0); // 1 Math.exp(1); // 2.718281828459045</pre> @@ -96,7 +96,7 @@ Math.exp(1); // 2.718281828459045</pre> </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> <li>{{jsxref("Math.E")}}</li> |