@joyphys
2015-07-15T01:49:01.000000Z
字数 2701
阅读 2029
Blog
带编号的公式:
\begin{equation}E = mc^2\end{equation}
不带编号公式:
\begin{equation*}E = mc^2\end{equation*}
分行公式:
\begin{equation}\begin{split}a& =b+c-d\\& \quad +e-f\\& =g+h\\& =i\end{split}\end{equation}
带编号多行公式:
\begin{multline}a+b+c+d+e+f+g\\M+N+O+P+Q\\R+S+T\\u+v+w+x+y+z\end{multline}
不带编号多行公式:
\begin{multline*}a+b+c+d+e+f+g\\M+N+O+P+Q\\R+S+T\\u+v+w+x+y+z\end{multline*}
带编号多行公式:
\begin{multline}a+b+c+d+e+f+g\\M+N+O+P+Q\\R+S+T\\u+v+w+x+y+z\end{multline}
带编号多个方程居中对齐
\begin{gather}a_1=b_1+c_1\\a_2=b_2+c_2-d_2+e_2\end{gather}
不带编号多个方程居中对齐
\begin{gather*}a_1=b_1+c_1\\a_2=b_2+c_2-d_2+e_2\end{gather*}
带编号多个方程控制对齐
\begin{align}a_1& =b_1+c_1\\a_2& =b_2+c_2-d_2+e_2\end{align}
\begin{align}a_{11}& =b_{11}& a_{12}& =b_{12}\\a_{21}& =b_{21}& a_{22}& =b_{22}+c_{22}\end{align}
不带编号多个方程控制对齐
\begin{align*}a_1& =b_1+c_1\\a_2& =b_2+c_2-d_2+e_2\end{align*}
\begin{align*}a_{11}& =b_{11}& a_{12}& =b_{12}\\a_{21}& =b_{21}& a_{22}& =b_{22}+c_{22}\end{align*}