[Tex/LaTex] Equation number position in a new line

equationsnumbering

How do I put the number of each equation in the new line (not the same line with the equation, located in the next line on the right)

This is required for all the equations in my thesis (which I found very weird).
Thanks very much for your help.

Best Answer

Are you sure you want this...

enter image description here

\documentclass{article}

\usepackage{amsmath}

\makeatletter
\def\maketag@@@#1{\hbox to \displaywidth{\hss\m@th\normalfont#1}}
\makeatother

\begin{document}

\begin{equation}
  f\langle s,t \rangle = \sum_{\substack{v,w \in E \\ v \in S, w \in T}}f(v,w) \\    
\end{equation}

aaa
\begin{align}
a&=b\\
c&=d
\end{align}


\end{document}

Related Solutions

[Tex/LaTex] Equation number not on the extreme right

As pointed out in the comments, use \mu', not \mu^', or you will get an error. Once this modification has been made, the equation number appears as far to the right as possible, given the current geometry:

enter image description here

\documentclass{article}

\usepackage[showframe]{geometry}

\begin{document}
\begin{equation}
{\mu'}\left( {{x_{mn}}} \right) = \left\{ \begin{array}{l}
 2{\left( {{\mu _{mn}}} \right)^2},0 \le {\mu _{mn}} < 0.5 \\ 
 1 - 2{\left( {1 - {\mu _{mn}}} \right)^2},0.5 \le {\mu _{mn}} \le 1 \\ 
 \end{array} \right.
\end{equation}
\end{document}

[Tex/LaTex] Add equation name underneath equation number

Here's an easy by using the starred version of \tag from amsmath:

enter image description here

\documentclass{article}
\usepackage{amsmath}% http://ctan.org/pkg/amsmath
\newcommand{\eqname}[1]{\tag*{#1}}% Tag equation with name
\begin{document}

\begin{align}
  f(x) &= a \\ \eqname{Constant} \\
  g(x) &= ax \\ \eqname{Linear} \\
  h(x) &= ax^2+bx+c \label{abc} \\ \eqname{Quadratic}
\end{align}
See~\eqref{abc}.
\end{document}

For consistency, I've wrapped \tag* inside \eqname.

Depending on your equation construction, you can adjust the vertical skip between the equation and the name:

enter image description here

\documentclass{article}
\usepackage{amsmath}% http://ctan.org/pkg/amsmath
\newcommand{\eqname}[1]{\tag*{#1}}% Tag equation with name
\begin{document}

\begin{align}
  \boxed{M \approx \frac{\pi}{4}\biggr(\frac{2d}{\lambda_0}\biggr)^2(\text{NA})^2} \label{abc} \\[-\baselineskip]
  \eqname{Number of TE Modes}
\end{align}
See~\eqref{abc}.
\end{document}

Here I've moved it up by \baselineskip, but you can adjust this to your liking.

Best Answer

Related Solutions

[Tex/LaTex] Equation number not on the extreme right

[Tex/LaTex] Add equation name underneath equation number

Related Question