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}