{equations} is about the various environments to typeset displaystyle mathematics, e.g. equation and {align}. For general questions about mathematical typesetting use {math-mode}. Both tags are possible on the same question.

learn more… | top users | synonyms (1)

1
vote
1answer
49 views

Problem inserting a complicated equation into a (tikz) node

I have a problem inserting an equation into a tikz node. I'm used to insert successive equations that are separated with 'align', but with my equation (succesive lines, put together with two braces), ...
5
votes
2answers
98 views

How to ignore ending punctuation in an equation environment?

I use the following to export all equations in a long document as a separate pdf (and subsequently, png files): \documentclass{article} \newif\ifexport %\exporttrue \ifexport \RequirePackage{...
1
vote
1answer
14 views

Add equation number to tabular that contains text + vertical and horizontal lines

I have the following code that makes a table, and I would like to add an equation number to it (so I can refer to it in the text by number). Any suggestions? Thanks! \begin{tabular}{ | l | c | c |} ...
4
votes
2answers
273 views

How do I get a equation to not break the margin?

How do I get this equation to not break the margin? I have tried different things, do I need to used something else then align? \begin{align*} \int_{\R^2} \1_{[-1,1] \times [0,\pi)} (p, \alpha) \...
2
votes
1answer
31 views

Aligned equation environment with number at bottom that allows for page breaking

I'm looking for a better way of using aligned equations in my documents that allows for pagebreaks and numbers only the bottom equation like this: Although, I would prefer to be able to have the same ...
1
vote
1answer
41 views

Equation numbering gone wrong

There are three issues that I would like to fix which are probably interlinked, but don't know how (have tried a couple of things): 1) Force the equation numbering of equation 3.7 to move to the ...
2
votes
1answer
105 views

How to itemize equation

I am using beamer for making slides. In one of my slides, equations appear in bullets. I would like the equations to be aligned. Since these appear in different bullets, I can't use the align option. ...
-1
votes
2answers
81 views

how do i create a linebreak in an inline math formula?

I tried to make a equation in Latex but the parentheses disappear near the edge of the page. How I put the equation in two lines? $\left(\omega=\frac{d\theta}{dt}=\int_{0}^{\dot{\theta}} d(\dot{\...
0
votes
1answer
64 views

How to enlarge the curly brackets in Aligned environment in LyX

I input multiple line equations following the fantastic answer to my previous question. The only problem is that the curly brackets are too small. I tried the suggestions in the detailed manual of LyX,...
0
votes
1answer
46 views

In Lyx how do I set up a display formula over several lines

In Lyx, when I have a long equation in display mode I would like to display it over several lines for readability. But whenever I try to do that Lyx gives me an empty table. Is there some tex ...
2
votes
3answers
51 views

Equation number in long equation

I have a long equation that goes over two lines. The first line takes up the full horizontal space and the second line is indented. I use amsmath's split for that. My problem is that the equation ...
5
votes
2answers
101 views

How to jump an equation number

I want to reference an equation from a book, and so I tag the equation (\tag{10.6}) for it to match the equation number from the book. That way I by purpose screw up my numbering so it goes (2.1), (2....
1
vote
3answers
44 views

I want to put a matrix equation next to a system of equations

Hi everyone I am trying to put the matrix equations on the same row space as the system of equations. I am not sure how I tried to put a third align* to put the two together but it does not seem to ...
0
votes
0answers
34 views

Long Math equations cause unwanted vertical paragraph spaces in the previous page in Classicthesis LyX version

This issue is identified as the cause for my previous question about unwanted space. In short, since the equation is about 1/3 pages long, it causes stretching in paragraphs and consequently leaves ...
1
vote
0answers
14 views

number the equation without section or chapter [duplicate]

i want to number the equation without the number 2 in the image please \begin{equation}\label{N} (Nu)(x,y)=\mu(x,y)+\frac{1}{\Gamma(r_1)\cdot\Gamma(r_2)}\displaystyle{\int_{1}^{x}}\displaystyle{\...
1
vote
2answers
111 views

How to write this math equations without $

Does anyone know how to write these equations without $? QFtHB.jpg
2
votes
1answer
64 views

Shrink equations horizontally to fit surrounding tcolorbox, compatible with align* commands

I'd like to put frames around equations in my beamer slides. For this purpose, I use the package tcolorbox. I use the macro \fiteq{} that I found somewhere else on this site to shrink overlong ...
2
votes
2answers
67 views

How to split a very long equation (using AMSMATH package)?

I'm trying to split up the following equation so that it fits the margins of my document, so far I have: \documentclass{article} \usepackage{amsmath} \begin{document} \begin{equation} 0 = n_1^3 ...
1
vote
1answer
124 views

How to remove unwanted spaces above and below equations in classicthesis in LyX

I am using latest LyX version of classicthesis template. When I import the latex code converted by word-to-latex into LyX, there are unwanted space above and below each equation (usually two extra ...
1
vote
2answers
72 views

Making notes onto a pdf document

I have some books and pdf files that I would like to make some notes (particularly adding equations with latex). I have seen the following post given by Overlay LaTeX/TeX coding easily on PDF with ...
4
votes
1answer
133 views

Equations in tcolorbox. Vertical alignment

I am simply trying to put a frame around equations in my beamer slides. For this purpose, I use the package tcolorbox. The MWE below produces boxes where equations are almost aligned at the base of ...
1
vote
2answers
66 views

How to have a single vertically centred equation number for multiline equation in LyX

What I want is a single equation number located between the second and third lines (vertically centered behind the lines) like in Section 18.6 of the LyX detailed Math manual: In Lyx, I choose "...
2
votes
1answer
54 views

Spacing: Align vs. Equation

Can anybody explain where the extra spacing comes from when using an align instead of a equation? And does anybody know how to remove it? \documentclass{article} \usepackage{amsmath} \usepackage{...
1
vote
1answer
20 views

Tagging several groups of equations in the same environment

I have long equations, so I have to break them with this structure: something = long expression1 continuation of long expression1 = long expression2 continuation of long expression2 = etc What I ...
2
votes
1answer
87 views

Most efficient way to convert word containing many Mathtype equations to LyX

I use LyXConverter from http://www.editorium.com/lyxconverter.htm It does not convert equations, which are displayed as "no file found", that is, empty files, in LyX. so I have to use "toggle tex" ...
1
vote
1answer
24 views

Getting a citation on the same line as an equation, in theorem environment

Just wondered if anyone could help me with this issue. I'm trying to reference a theorem using \cite{ref}, but the theorem finishes with an equation, so the citation move onto the next line. This is ...
2
votes
1answer
32 views

Highlight changed part of the equation

As a physicist, I often have unhandy expressions and do manipulations on them. One such example is the following: The only thing that has really changed are that the \gamma^0 from the outside ...
0
votes
2answers
46 views

Line Break in Equation with Text

I would like to include an equation, which mostly consists of text elements, however I am having trouble with aligning the last argument which spreads over two lines in order for the equation to still ...
1
vote
1answer
31 views

How to left align the \dcase to make a straight margin with text

I am using dcase to express my equation. However, the equation looks align in center of page. I want to move the equation in the left side of the page. Note that, my text has one space at the ...
3
votes
3answers
452 views

How do I break a long equation?

I have a long equation that it was hard for me to break so that it appears professional. How can I do it? \begin{equation} \begin{split} &\mathbb{P}\left( \left. Z_{1}\in dx_{1},Z_{2}\...
1
vote
1answer
34 views

Right align equations relative to maximum length of equation-number

Please have a look at this minimal example ... \documentclass{article} \usepackage{amsmath} \numberwithin{equation}{section} \usepackage{showframe} % only for demo \begin{document} \section{section ...
3
votes
4answers
110 views

prepare correct position for equation

Hi all, I want to write my equation which is like the attached picture. I tried to write this code below but I couldn't make "Hp" starting from the same positions. How should I write code to have ...
8
votes
4answers
362 views

How to align superscripts?

I have an expression like $$\eta^{[\alpha\beta}_{\phantom{\alpha\beta}\rho}h^{\sigma]}A^\rho$$ and I would like that all the indices alpha, beta, sigma and rho appear on a same line. If someone ...
2
votes
1answer
51 views

flush multiline equation to the right

How do I flush the two equations to the right? And keep the eqution number centered between the two lines? \documentclass{article} \usepackage{amsmath} \begin{document} \begin{equation} ...
1
vote
1answer
30 views

Alignment of equation number with the end of the line

I' trying to reproduce this equation array from an IEEE paper you can see that the equation numbers are aligned at the end of the line same as the above statement. my code: \begin{IEEEeqnarray}{...
0
votes
0answers
17 views

Prime symbol as upper limit of summation [duplicate]

I'm trying to reproduce this equation: using this code: \begin{equation} \sum_{x\in A}^{'} f(x) &\stackrel{\text{def}} = &\sum_{\substack{x \in A \\ x \neq 0}}^{} f(x). \end{equation} I ...
0
votes
1answer
50 views

Writing matrix inside an equation

I wanna type this equation. Normal equation/matrix code not working.
3
votes
1answer
34 views

Single multi-line equation with comments on rows

I can't find a way to write a multi-line equation, which I would later refer to as on single equation, and write comments on some of rows. The thing I want is pretty much like here: Multi-row text ...
1
vote
1answer
23 views

You can't use `\eqno' in math mode,Missing } inserted

I understand from previous post that this error come when you have extra {,( involved. But in my case i am not able to find any such case. \begin{equation}\overset{\wedge}{\pi}\left(\beta/ A_n\right) ...
4
votes
3answers
268 views

Right curly brace at the end of an equation

I'm trying to write this equation: I'm facing problem with the curly brace. I tried using \right \begin{equation} 2 \uparrow \uparrow k \stackrel{\text{def}} = \left.2^{2^{2^{.^{.^{.^{{2}}}}}}}\...
7
votes
3answers
506 views

Long \sqrt in two lines

I want to rewrite the following equation in two line due to columnwidth of the article. \begin{eqnarray} y&=\pm &\sqrt{\frac{Q}{2\pi \sigma_y\sigma_z u C(x,y,z) } \exp{\left(\!-\frac{y^2}{2\...
1
vote
1answer
43 views

Change margins for one item in a beamer slide

You can see that the equation is cut off at the right side of the slide. Can I reduce left margin only for this item? \begin{frame}{Conditional Hazard Ratio under Competing Risks} \begin{itemize} \...
0
votes
0answers
27 views

Height of enumerate items in multicols environment for proper alignment

For some problem sheets I have been using the shortenumerate package with hardcoded widths for the columns so far and I wanted to use multicols instead which is a lot easier to use. However the ...
3
votes
1answer
41 views

How to include a system of equations in a subequation environment?

I am wondering how to include a system of equations in a subequations environment. I currently have the following document as an example : \documentclass{article} \usepackage{amsmath} \begin{...
4
votes
2answers
30 views

Alignment of Quantifier

\begin{document} \begin{equation} \begin{split} \sum_{s \in S_i} x_s &= 1 \quad \forall S_i \in P \\ x_s &\leq \sum_{(s,t) \in R: t \in S_j} x_t \quad \forall S_i \in P, \ \forall ...
0
votes
0answers
26 views

how to add label to matrices multiplication [duplicate]

in the below latex code, i am displaying two matrices multiplied by each other and the result of the multiplication to add a label to the code posted below , i tried to include the below code inside \...
1
vote
0answers
41 views

How to write the following matrix requiring both case and block array environment?

I am trying to write the attached equation using block array environment. I am suppose to use both the case and block array environment for achieving the desire output. However, I have completed ...
1
vote
0answers
22 views

Package showlabels and option final with equations [closed]

I've the following problem with the showlabels-package: Using it with the amsmath-package, it ignores the option final for equations. The labels are still shown in the document. Here is an example: \...
1
vote
0answers
44 views

Can't make maths equation - possibly Calligraphy? [duplicate]

I have included a picture of a maths equation that I need to convert to LaTeX. However I just can't figure out how to convert the first two symbols or figure out what they are/stand for. The picture ...
1
vote
1answer
34 views

Equation and italics

How do I write the equation {x|A'x=b'} in LaTeX and make it italic? I have tried following code: \textit{{$$x|$$A'x=b$'}} but it did not work. The dollar signs are in wrong places.