我有以下长方程:
\begin{align}
F\bigl(\mathbf{u};z \;\vert\; Z(\mathbf{u}') \leq z'\bigr)
&= \prob\bigl\{ Z(\textbf{u}) \leq z,Z(\mathbf{u}') \leq z'\bigr\} \\
&= \dfrac{\prob \bigl\{Z(\mathbf{u}) \leq z,Z(\mathbf{u}') \leq z'\bigr\}}
{\prob \bigl\{Z(\mathbf{u}') \leq z'\bigr\}} \\
&= \dfrac{F(\mathbf{u},\mathbf{u}';z,z')}
{F(\mathbf{u}';z')}
\end{align}
目前看起来是这样的:
但是,我想编号一次,即这样的:
我有很多相互关联的问题,因此必须在我的写作中提及它们。
如有任何建议,我们将不胜感激。
答案1
对于等式中您不想编号的部分,请添加\nonumber
:
\documentclass{article}
\usepackage{amsmath}
\DeclareMathOperator{\prob}{Prob}
\begin{document}
\begin{align}
F\bigl(\mathbf{u};z \mid Z(\mathbf{u}') \leq z'\bigr)
&= \prob\bigl\{ Z(\mathbf{u}) \leq z \mid Z(\mathbf{u}') \leq z'\bigr\} \nonumber \\
&= \dfrac{\prob \bigl\{Z(\mathbf{u}) \leq z,Z(\mathbf{u}') \leq z'\bigr\}}
{\prob \bigl\{Z(\mathbf{u}') \leq z'\bigr\}} \nonumber \\
&= \dfrac{F(\mathbf{u},\mathbf{u}';z,z')}
{F(\mathbf{u}';z')}
\end{align}
\end{document}