![\[.......................\] 和 \begin{math}.............\end{math} 之间有什么区别?](https://linux22.com/image/437764/%5C%5B.......................%5C%5D%20%E5%92%8C%20%5Cbegin%7Bmath%7D.............%5Cend%7Bmath%7D%20%E4%B9%8B%E9%97%B4%E6%9C%89%E4%BB%80%E4%B9%88%E5%8C%BA%E5%88%AB%EF%BC%9F.png)
对我来说这似乎是同样的事情。但我从未尝试过 \begin{math}.............\end{math}
答案1
快速实验:
\documentclass{article}
\usepackage{fullpage}
\begin{document}
\begin{enumerate}
\item \verb@\[\sum_{i=1}^n i=\frac{n(n+1)}{2}\]@:
\[\sum_{i=1}^n i=\frac{n(n+1)}{2}\]
\item \verb@\begin{displaymath}\sum_{i=1}^n i=\frac{n(n+1)}{2}\end{displaymath}@:
\begin{displaymath}\sum_{i=1}^n i=\frac{n(n+1)}{2}\end{displaymath}
\item \verb@\(\sum_{i=1}^n i=\frac{n(n+1)}{2}\)@:
\(\sum_{i=1}^n i=\frac{n(n+1)}{2}\)
\item \verb@\begin{math}\sum_{i=1}^n i=\frac{n(n+1)}{2}\end{math}@:
\begin{math}\sum_{i=1}^n i=\frac{n(n+1)}{2}\end{math}
\end{enumerate}
\end{document}