Multi-equations in only one label and numbered item in LaTex 2007-02-24 | No Comments 把多個equation排在一起只用一個label與一個標號 可用這樣的方法 \begin{equation}\label{xx} \begin{split} a& =b+c-d\\ & \quad +e-f\\ & =g+h\\ & =i \end{split} \end{equation} Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to share on Pinterest (Opens in new window) Pinterest 學習工作