Tagged Questions
3
votes
0answers
30 views
Highlight referenced equation number
I have to give a talk, and I am using a LaTeX paper that I will write onto the blackboard. However, it is quite annoying to write all equation numbers on the blackboard, but I do want to have them all ...
3
votes
0answers
77 views
Is it possible to reprint an equation without actually rewriting it? [duplicate]
I have an equation like:
\begin{equation} \label{whatever}
x+y=1
\end{equation}
I want to write it again, keeping the same number. I know I could do the following:
\begin{equation}
x+y=1 ...
5
votes
1answer
58 views
Annotated equations
I need many of my equations to have annotations stating their domain of validity, or certain conditions for which the equation is true. Preferably, these would be flush right against the equation ...
2
votes
2answers
51 views
How to label text with equation number?
I'm trying to put equation numbers next to text as if said text was an equation. If I use \text{} in an align* environment, it typesets the text right-aligned and the whole environment centered, but ...
0
votes
0answers
50 views
Numbering all equations [duplicate]
How can I number the equations of a document all at once?
I've tried to find an option in LyX but I didn't find any.
2
votes
2answers
46 views
Unnumbered line inside align
Basically, I have two equations that I wanted to use align to number, but I also wanted to put the word 'and' in between the lines.
Here's what I have so far
\begin{document}
\usepackage{amsmath}
...
6
votes
2answers
92 views
Equations and defining equation variables
I have a main equation that should be numbered and now I want to define the variables of the equations which may contain another set of equations. For example please have a look;
code:
\begin{align}
...
2
votes
1answer
45 views
Two labeled equations on the same line with labels lining up vertically
I'm using the following LaTeX code within the amsmath environment in LaTeX (MiKTeX 2.9 and TeXnicCenter under Windows):
Let $f$ represent the resulting number of such two-step cycles that operate per ...
1
vote
2answers
73 views
Equation number position in a new line
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 ...
5
votes
1answer
43 views
How can I add a section reference to equation labels in an unnumbered section?
I have an unnumered section in a document, defining notation for the further contents. Since it's unnumbered, the equations within are labelled: '(1)', etc.
For example:
\documentclass[12pt]{book}
...
1
vote
1answer
115 views
Get rid of the word “equation” in cross references
I'm using the thesis template that comes with LyX and whenever I make a cross reference for an equation it comes along with the word "Equation XX.YY" and I just want the number "XX.YY".
The document ...
1
vote
2answers
85 views
Equation number not on the extreme right?
I am trying to number the equation in my thesis. All of the equation numbers are being displayed correctly on the extreme right (of the text area). However, in one equation, I am facing a little ...
3
votes
1answer
135 views
Smartly omit chapter number in equation numbering
In my thesis I use chapters, sections and subsection. I like to have my equations numbered with respect to section, but I want the displayed equations numbers not to include the chapter number. ...
6
votes
1answer
85 views
Equation Counters in and outside Theorems
I am trying to setup the counters so that the equations and theorems increment by section and there is no overlap between equation and theorem numbering. I also would like to be able to number ...
5
votes
1answer
132 views
Equation number too close to my equation
My equation number is being placed directly below my equation, so close they're almost touching and it looks really bad. Is there any way that I can get it to move down a little bit? Here's a picture.
...
3
votes
1answer
132 views
Two equation numbers within one set of brackets
The following outputs two equations side-by-side, with the equation number after each equation:
\begin{minipage}{.5\linewidth}
\begin{equation}
x = y
\end{equation}
\end{minipage}%
...
1
vote
0answers
42 views
Add a fixed letter to all equation numbers [duplicate]
I am working on a supplementary for an article and I want the equation in this supplementary to have the letter "S" before the numbers of the equations (i.e. equations (S1), (S2), etc, instead of (1), ...
10
votes
1answer
214 views
Bad position equation number Lualatex
If a math display is too wide, then the \eqno appears on the next line on the left instead of on the right as it should. Does anyone know how to solve this problem? This is an example:
...
0
votes
1answer
77 views
LaTeX commands for centering the equations without numbering them [duplicate]
What LaTeX commands should I use to center the equations on the page, but without numbering them?
2
votes
1answer
156 views
How to automate the \label-ing of equations?
I'm not sure if the way LaTex works allows for automatically labeling of, for example, align environments. This would require that the environment has an internal counter. However, when placing an ...
1
vote
0answers
99 views
How can I add a number to an equation sometimes on the left and another time on the right and refer to it afterwards?
How can I add a number to an equation sometimes on the left and another time on the right and use a tag command to refer to it afterwards? I will use in the document a number on the right side.
For ...
2
votes
1answer
57 views
Numbering equations within dynblocks environment
I'm trying to number an equation inside an environment created for customed blocks with equations like those contained in how to adjust the latex beamer block width to the size of its content?. But I ...
7
votes
1answer
140 views
custom automatic equation numbering
I just read a book where the equations in the Introduction were numbered slightly differently compared to the other sections, namely by (In.x) where x stands for the number (so it starts off as ...
8
votes
1answer
655 views
Systems of equations with a single number
I want to write a numbered system of equations. Right now, this is what I do and I am satisfied with the output, but I have a feeling it's not the best way to do it.
\begin{equation}
...
4
votes
1answer
62 views
numbering a several line “equation”
I'm trying to number an equation, which spans over several lines. I need for it to look like this
My current tex for this is:
\documentclass[a4paper,12pt]{article}
\begin{center}
{\it ``If A is ...
4
votes
1answer
91 views
Choosing numbering on equations
I'm writing some course notes and through out I want to refer to the equation number in the book we are using, rather than numbering the equations within the document. In other words how can I decide ...
2
votes
1answer
113 views
\numberwithin makes the first equation unnumbered
I might be doing something stupid, but the following code produces a document with the first equation unnumbered (only an empty set of parentheses is given). The second equation is correctly numbered ...
8
votes
3answers
131 views
Changing the number of figure or equation automatically in text by changing the places of figures and equations
Is it possible to automatically reference a figure and equations in text? I meant sth like bibliography references. Moreover, by changing the place of the figures or equations relevant figure or ...
1
vote
2answers
165 views
Enumeration of equations in the double dollar math mode
How introduce enumeration of equations in the double dollar math mode (i.e. $$...$$)?
Or even better, is it possible to make $$...$$ as a particular math environment, e.g. equation or align?
4
votes
2answers
321 views
How to create new counter of equation
How to create a new counter of equation.
The new equation is matriz and use other sequence number.
\documentclass[a4paper,10pt]{article}
\usepackage[utf8]{inputenc}
\begin{document}
...
4
votes
1answer
729 views
Numbering equations with LyX
I am using LyX with layout report for my thesis.
I would like to have numbering on my equations but dont know how to do it.
I'd like the first number to show the chapter and the second one the number ...
0
votes
0answers
35 views
Need “(eq. 1)” style equation numbering [duplicate]
Possible Duplicate:
Changing the apperance of equation numbers with amsmath
I am editting a paper that requires the equation numbering to be of the format:
F=m a (eq. 1)
Is ...
1
vote
0answers
59 views
Equation numbering lost [closed]
I'm using equation numbering in a book at section level. Somehow, after chapter 10, equation numbers turn 0 and remain that. I'm not doing anything special before that. Any clue?
7
votes
2answers
174 views
Equation number referral doesn't appear within the empheq/array environment?
Why doesn't the equation number referral appear within the empheq/array environment ?
In this example I left out the formulas within the empheq environment (the problem remains with the formulas ...
1
vote
1answer
119 views
How can I label for a collection of equations? [duplicate]
Possible Duplicate:
Separate labels in cases
I want to label each equation in a collection of equations as in the example below. How can I do this?
4
votes
1answer
155 views
nested equations numbering
Is there a way of playing with align, alignat, numcases etc environments that produces aligned and numbered equations which look like this :
Blahblah text before equations :
A = B \iff C = D ...
1
vote
1answer
154 views
Number only some equations in an equation array
I have an equation array consisting of around 9 equations, however I wish to number only some of them. How can I do that?
6
votes
1answer
113 views
Subnumber equations within theorem environments but keep them intact otherwise
I want to number my equations in a manner similar to this. However, what I want is that when the equation is not within a theorem environment, there should be normal numbering 1,2,3,4. However, each ...
7
votes
1answer
240 views
Controlling exact position of equation numbers
I'm using the fleqn option to the amsmath package to position my equations a small fixed distance from the left hand margin, rather than centred. I think it would look better if the equation numbers ...
0
votes
0answers
68 views
get rid of the number of nonreferred equations [duplicate]
Possible Duplicate:
How to organize labels when there are too many equations?
How do I number equations only if they are referred to in the text?
I have a lot of equations in my documents ...
1
vote
2answers
194 views
Error using subequations
I am using subequations. There is no way to get a right output...
I am using
\documentclass{book}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{amsfonts}
\usepackage{amsthm}
\begin{document}
...
4
votes
2answers
160 views
AASTex package: how to unnumber equations?
I'm using the AASTex package and I've been wondering how to unnumber equations (I hate numbers in equations that you don't even cite later!). So far I've tried the usual:
Tried to put the \nonumber ...
5
votes
1answer
95 views
How do I make future equations renumber as extensions of previous equations?
I'm looking to do the following automatically rather than manually
\documentclass{article}
\usepackage{amsmath}
\begin{document}
These equations are pretty important.
\begin{align}
...
9
votes
2answers
401 views
Change appearance of equation numbers locally
In the MWE below, I would like to have the equation numbers in the Chapter "Appendix" (but only there!) being displayed as follows:
(A.1), (A.2), (A.3) ...
\documentclass{book}
...
12
votes
1answer
312 views
Put equation numbers in the sidemargin with Tufte-Latex class
In Tufte-Latex all captions etc. are in the side margin. I want to put the equation numbers there as well. Is it possible to do this?
2
votes
1answer
777 views
Numbering equations in tabular environment
I wish to number equations in a table, like numbering them in
\begin{equation}.
...
\end{equation}
Since all the equations are written as "inline" equations (for example, $a = b+c$) in ...
3
votes
2answers
134 views
Alignment of equation numbering in amsbook
I use \documentclass{amsbook}. When I add an equation within an enumeration, the equation number appears further to the left than the item number, which is not so pleasant. How to make the equation ...
5
votes
1answer
286 views
Equation numbering restart for every theorem
How to make the equation numbering restart after every proof? One alternative is to use
\numberwithin{equation}{theorem}
but it shows the chapter and theorem number, like (5.5.1). I want the ...
7
votes
1answer
2k views
How to change equation numbering style
Here is my MWE:
\documentclass[a4paper, 12pt]{report}
\usepackage{amssymb, amscd}
\begin{document}
\chapter{Test}
\begin{table}[h]
\center
\caption{Test}
...
6
votes
3answers
284 views
A vertically centered equation number on a multline environment
The multline environment does exactly what I want in splitting a long formula between lines by utilizing the horizontal space to the fullest. (I don't want the alignment features of the align ...
