Tagged Questions
1
vote
1answer
76 views
Prevent multiple equation numbers when using \allowdisplaybreak with align
I have a very long equation of the following format
\begingroup
\allowdisplaybreaks
\begin{align}
a &= very long expression here\\
+ & another long expression here\\
+ & another long ...
0
votes
0answers
28 views
Global label in a LaTeX “align” [duplicate]
I use
\begin{align}
\label{blah}
...
\end{align}
in order to do equations of multiple lines. Unfortunately the equation number (coming from label{blah}) is not centered vertically in the middle of ...
2
votes
2answers
77 views
label multiple lines of equations [duplicate]
Suppose I have the equations
\begin{align}
f(x) = x^2
g(x) = \exp( x )
\end{align}
I would like to use on single label for these lines, and ideally the equation number would be placed vertically ...
8
votes
1answer
94 views
Label equations arbitrarily
When I have equations, as in
\begin{equation} ... \end{equation}
Can I arbitrarily assign the numbers to the equations? Instead of the usual order (1), (2), (3), ..., I'd like something like (1), ...
3
votes
1answer
294 views
Is it possible to re-insert a LaTeX equation by label?
Is it possible to re-insert an equation in LaTeX via referencing the original equation by label? I already know, it is possible to:
reuse the original equation numbering via \tag{} as described here
...
6
votes
1answer
289 views
How to remove parenthesis in an equation number created by \tag?
This is probably simple, but I can't figure it out. How can I remove the parentheses around a \tag in an align equation? I would like the second line (and only that) to contain [2] instead of ([2]). A ...
4
votes
2answers
295 views
Adding labels to a formula
I have a diagram like this, explaining a formula:
\documentclass{article}
\usepackage{stackrel}
\begin{document}
$\stackrel[e+f+g+h^i]{a^b}{c d}$
\end{document}
For this example, I have removed ...
3
votes
1answer
1k views
fleqn and \eqno together?
It seems that I can not use together
fleqn option [to move the equations to the left] and
\leqno [to give a hand-made label to equations].
Any suggestions?
6
votes
1answer
254 views
Equation tag in twoside-mode outer
At the moment I thinking about the following think. When I use the twoside mode to write a book I want to print the number of the equation outer.
I can modify it manually with these two commands:
...
2
votes
2answers
931 views
How to label an optimization problem with a label such as (P)?
I am trying to write an optimization problem in my document, and for convenience, to define a label to refer to it. I don't want to refer to it as equation (3), which I know how to do, I want to ...
