隐藏该部分的第一个数字

Question

我想隐藏子节中的节号。从此：

1 Section
  1.1 Subsection
   1.1.1 Subsubsection
   1.1.2 Subsubsection
  1.2 Subsection
   1.2.1 Subsubsection
   1.2.2 Subsubsection
   etc.....

对此：

1 Section
  1 Subsection
   1.1 Subsubsection
   1.2 Subsubsection
  2 Subsection
   2.1 Subsubsection
   2.2 Subsubsection
   etc.....

Answer 1

欢迎来到 TeX.SE！

那是个坏主意！你怎么区分section和subsection？无论如何，你可以尝试：

\documentclass{article}
\renewcommand\thesubsection{\arabic{subsection}}
\renewcommand\thesubsubsection{\thesubsection.\arabic{subsubsection}}

\begin{document}
\section{first}
\subsection{first subsection}
\subsubsection{first subsubsection}
\end{document}