Latex 用$进行双下标，文本和公式在同一行

Question

1：如何在乳胶中将文本和方程式合并在一段中？

Answer 1

您可以使用$...$或\(...\)将内联数学设置为段落文本的一部分。我更喜欢前者：

\documentclass{article}

\begin{document}

\noindent
$i$ can be equal to~$j$. The total number of pips~$p$ of a \emph{Domino
tile} is defined as $p(S_{ij}) = i + j$ \cite{domino}. The \emph{game} begins by setting
a constant permutation of the \emph{Domino tiles} ($P_{ij} = \pi(S_{ij})$)
that permits player~$i$ to take seven random \emph{Domino tiles}
$\{ P_{8(i-1)+1}, P_{8(i-1)+2}, \ldots, P_{8i} \}$ \cite{domino} from the permutation, at

\begin{thebibliography}{x}
  \bibitem{abc} First reference.
  \bibitem{domino} Second reference.
\end{thebibliography}

\end{document}