> For the complete documentation index, see [llms.txt](https://ayakaleaf-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://ayakaleaf-pro.ayaka.space/latex/zh-cn/wen-da/73-including-text-within-equations-in-latex.md).

# 在 LaTeX 公式中插入文本

这是一个共21个视频系列中的第13个视频，由 [文森特·奈特博士](http://bit.ly/186ai3Z) 卡迪夫大学提供。有时我们希望在数学公式中包含文本，这时我们必须告诉 LaTeX 我们正在写文本，否则它会认为这个单词实际上是一串符号。在这里，我们展示两种正确格式化此类文本的方法，第一种使用 `\mbox` 命令，第二种使用 `\text` 命令，它需要 `amsmath` 宏包。

{% embed url="<https://www.youtube.com/embed/408OEiq3ybU>" %}

要亲自尝试这一点，请点击此处 [打开“数学中的文本”示例](https://www.overleaf.com/latex/examples/hello-world-example/bwftqhxfjpdk).


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