LaTeX - （三）使用技巧

有“强迫症”的浮动体

• LaTeX 中的浮动体：基础篇 | 始终 (liam.page)

如何查找文档

在命令行中输入 texdoc <doc name>，比如想找 \(C\TeX\) 宏包的文档：texdoc ctex。

数学环境

上下大括号

\overbrace{a+b+c}^A = \underbrace{a-b-c}_B

\[ \overbrace{a+b+c}^A = \underbrace{a-b-c}_B \]

上下划线

\overline {z_{1}+z_{2}} = \overline {z_{1}}+\overline {z_{2}}

\[ \overline {z_{1}+z_{2}} = \overline {z_{1}}+\overline {z_{2}} \]

积分

\begin{align*}
\int_a^bx\mathrm{d}x \\
\iint \limits_{\Omega}x^2\mathrm{d}x \\
\iiint \limits_{V} x^3 \mathrm{d} x
\end{align*}

\[ \begin{align*} \int_a^bx\mathrm{d}x \\ \iint \limits_{\Omega}x^2\mathrm{d}x \\ \iiint \limits_{V} x^3\mathrm{d} x \end{align*} \]

FAQ

book, report 和 article 有什么区别：koma script - Regarding the book, report, and article document classes: what are the main differences? - TeX - LaTeX Stack Exchange