> 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/73-including-text-within-equations-in-latex.md).

# 在 LaTeX 中在公式内插入文本

这是 21 集系列中的第 13 个视频，由 [文森特·奈特博士](http://bit.ly/186ai3Z) 卡迪夫大学。有时我们希望在数学中插入文本，而我们必须告诉 LaTeX 我们正在写文本，否则它会认为这个词实际上是一串符号。这里我们展示了正确格式化此类文本的两种方法，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>" %}

要亲自试试，请点击这里以 [打开“数学中的文本”示例](https://www.overleaf.com/latex/examples/hello-world-example/bwftqhxfjpdk).


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