> For the complete documentation index, see [llms.txt](https://overleaf-pro.ayaka.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://overleaf-pro.ayaka.space/latex/zh-cn/wen-da/45-how-to-create-matrices-in-latex.md).

# 如何在 LaTeX 中创建矩阵

这是卡迪夫大学制作的21集系列中的第16个视频， [文森特·奈特博士](http://bit.ly/186ai3Z) 卡迪夫大学。在本视频中，Vince演示如何使用 `amsmath` 宏包和 `\pmatrix` （用于带花括号的矩阵）， `\matrix` （用于没有括号的矩阵），以及 `\vmatrix` （用于表示矩阵行列式）命令。以下是最终示例的代码：

```latex
$$
\begin{vmatrix}
a&b\\
c&d\\
e&f\\
\end{vmatrix}
$$
```

{% embed url="<https://www.youtube.com/embed/JDsirwrf1Bg>" %}

上面的示例（视频中也有展示）也在此作为模板提供。要亲自试试，请点击这里以 [打开“矩阵”示例](https://www.overleaf.com/latex/examples/hello-world-example/pwtzfptbxqgb).


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