![我想按照以下方式写一个等式,但似乎有一些错误](https://linux22.com/image/404913/%E6%88%91%E6%83%B3%E6%8C%89%E7%85%A7%E4%BB%A5%E4%B8%8B%E6%96%B9%E5%BC%8F%E5%86%99%E4%B8%80%E4%B8%AA%E7%AD%89%E5%BC%8F%EF%BC%8C%E4%BD%86%E4%BC%BC%E4%B9%8E%E6%9C%89%E4%B8%80%E4%BA%9B%E9%94%99%E8%AF%AF.png)
答案1
这是一种实现此目的的方法,使用嵌套在align
环境中的表格:
\documentclass{article}
\usepackage{amsmath}
\begin{document}
\begin{align}
& X_{n+1} = [aX_{n} + c] \mod m \\[0.5ex]
&\rlap{\upshape \begin{tabular}{@{}l}
$ m $, the Modulus ($ m > 0 $), \\
$a$, the Multiplier ($ 0 < a \leq m $), \\
$c$, the increment ($ 0 \leq c < m $), \\
$X_n$, the starting value
\end{tabular}}\notag
\end{align}
\end{document}