{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.

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36 views

\textstyle as default method of displaying mathematics

This has probably been ask before (although I could not locate any information). What is (are) method(s) of setting \textstyle as default way of presenting displayed mathematical formulas?
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56 views

LaTeXIt Image Width

I'm not much of a LaTeX jockey, but I use it to typeset equations via LaTeXIt. I'm noticing that LaTeXIt will cut off the typeset image if it exceeds a certain width - I've looked for a document ...
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74 views

latex libreoffice preamble TexMaths extension

I am currently using the texmaths extension to insert latex formulas into a powerpoint presentation. (libreoffice impress). I have to use \usepackage{braket} for the equations to work. the problem ...
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13 views

Locally reduce space between equation and qed / placement of qed [duplicate]

If (using amsthm) I have a proof which ends on an equation, and after that some text goes on, I have something like: text / (bit of space) / equation / (bit of space which looks huge because there ...
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1answer
64 views

lineno skips some lines containing equation environments

I am using TeXworks 0.5 r.1350 (Debian). My tex source is \documentclass[a4paper,11pt]{article} \usepackage{amsmath} % needed to get the command equation* to work \usepackage[a4paper]{geometry} % ...
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84 views

Centering of equations in classicthesis style [closed]

I'm using the classicthesis package. Unlike math in $$, an equation is not centered: \begin{equation} mod(\zeta, G) := \sum_{C \in \zeta} \left ( \frac{\omega(C)}{\omega(E)} - \frac{vol(C)^2}{4 \...
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50 views

Labeling math equations [closed]

In .tex documents, when I am displaying an equation I do this: \begin{equation} a^2+b^2=c^2 \end{equation} And it displays with an equation number off to the right. But when displaying proofs (...
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88 views

How to express non-linear equation in latex [closed]

I have a function that is essentially optimising a value, i.e. "find a minimal t_i such that..." What I have is below, 't_i' is unknown, 'd_i' and 'p_u' are given, as is the function 'survest' min(...
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48 views

Multiline latex equation

I have latex equations within \[ ... \] commands. Some of them doesn't fit page width and they have newline command \\ inside. I tried to surround these equations with gather* environment which works ...
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47 views

Equation label and align [duplicate]

I'm using Lyx and I have problem with equations. I would like to add label to equation, but somehow I can't add label if formula is in table or float. Ok, I can take them outside and then I can label ...
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45 views

How to change equation numbering globally? [duplicate]

I would like to change equation numbering like: (1a) (1b) (1c). How should I do this? My code is like this: \begin{equation} first equation with number(1a) \end{equation} \begin{equation} first ...
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49 views

Equation format

I have equation which is like industry-adjusted leverage which I write in following way \vspace{-0.14 in} \begin{equation} \label{equation 5} \begin{split} Industry-adjusted \ leverage_{i,t}=f(...
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52 views

I always get missing $ when using \begin{equation} [duplicate]

I am currently writing my master's thesis on LaTeX, and I keep getting problems each time I use the \begin{equation} syntax, this is what I'm using \begin{equation} DTW(X,Y)= \underset{w_x,w_y}{\...
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82 views

How I can split long equation with over-brace and color box?

I have long equation with over-brace and color box. how it is possible split equation like picture or better way? \documentclass{article} \usepackage{amsmath} \usepackage{mathtools} ‎\usepackage{tikz}...
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41 views

why should equation be preferred to gather for single-line equations? [duplicate]

There are numerous questions/answers on which equation-type environment to use under which circumstances. For a single-line equation, various people have expressed a preference of equation over ...
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0answers
124 views

Automatic line-breaks in a long display-mode equation

I have a long sequence of equalities and inequalities in a display-mode formula. Currently, this formula is longer than the page width. Is there a way to tell LyX to automatically break the formula ...
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40 views

How to create the long equations in two columns paper [duplicate]

The equation I want to display is too long to put in one column, so I prefer to make it in the whole two columns like the following format of equation(47) including the two lines above and under ...
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1answer
336 views

multiple subequations same line with reference

I'm trying to write several equations on one line, include a label for each equation, and also be able to view the equation number for each equation. Is this possible? I've seen several related ...
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55 views

How to use different styles for greek letter?

I want to use two variants for lower case lambda in my document. what should I do?
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57 views

Multiple equations given the same number

Without doing anything "odd" LaTeX has starting assigning the same number to different equations. It labels them fine up until 31, then it goes back to 30, then again 31, then again 31. After this it ...
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0answers
138 views

How to label equations effectively and efficiently?

I am writing a thesis containing a lot of equations. One problem I am facing is how to label them well enough so that it is easier to refer to them later on. Currently, I tried to name every equation. ...
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146 views

Automatically Wrap Equations

Is there a LaTeX plugin that automatically wraps equations that are too wide, or is this something I must always do manually?
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24 views

Change horizontal alignment of equation tags [duplicate]

By default, equation numbering seems to left align. However, I would like instead to indent the equation number just slightly. The motivation for this is to align the equation number with the body ...
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25 views

Flush left equations in beamer column [duplicate]

When I do this in beamer: \begin{column}[T]{0.6\textwidth} \begin{equation} F = m a \end{equation} This is Newton's law. \end{column} the equation sits in the center of the column while the text ...
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241 views

Spacing between consecutive displayed equations [duplicate]

I'm trying to adjust the spacing between several display equations, without having to put them in AMS align environment. I inserted several display equations in a row, each creating its own new line, ...
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23 views

Latex (XeTex) places equation parenthesis the wrong way [duplicate]

I recently switched compilation of my tex document from pdflatex to xetex for reasons of typesetting occasional arabic text (the rest of document though is almost entirely in English). However now I ...
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1answer
213 views

An image processing algorithm that can convert hand written formulae to LaTeX [duplicate]

I have witnessed first hand the beautiful math typesetting LaTeX can produce and also the enormous effort that goes into writing formulae in LateX. So I was wondering that an image processing software ...
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1answer
88 views

footnote not compiling [closed]

My problem is that I cannot compile the following equation in the footnote: $\sim10^{4} M_{\astrosun}pc^{-3} \stackrel{\sigma=60%}{<} M_{central} \stackrel{\sigma=95%}{<} \sim10^{5} M_{\...
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164 views

“! Missing $ Inserted” After writing an equation? [closed]

I've written the following lines, \begin{equation} FeTiO_{3} + 2H_{2}SO_{4} \rightarrow FeSO_{4} + TiOSO_{4} + 2H_{2}O \end{equation} After this, the resulting titanium oxygen sulphate is ...
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3answers
57 views

aligned equations with a case inside

Please see the figure attached, I want to reproduce this set of equation, which code to use? I tried this to have something similar but it doesnt work: \begin{equation*} \left\{ \, \begin{...
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97 views

Numering equations within tabular [closed]

My first post here so please bear with me! I am looking to submit a paper to a SIAM Journal, which requires me to use their template. I have my manuscript complete, but when copied/pasted into the ...
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0answers
39 views

Multiple rows of equations [duplicate]

I'd like to know if there's a way of having multiple equations in one block of equation. Here's my first equation: \begin{equation} \binom{n}{2} + 3 = \frac{1}{2} n^2 - 2 \end{equation} Now I'd ...
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1answer
66 views

How can I align two captions? [duplicate]

I have a figure and an equation side by side. The code is as follows: \begin{figure}[H] \begin{subfigure}{.5\textwidth} \centering \includegraphics[width=.8\linewidth]{cycle} \caption{The opsin ...
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224 views

Advection-diffusion equation in latex

I'm having problems (errors) in writing the advection-diffusion equation in tex. \[\frac{\partial C}{\partial t} -\frac{\partial }{\partial x} \left[D_{x} \frac{\partial c}{\partial x} -u_{x} c\right]...
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74 views

LaTeX Printing reference identifier along side reference number

I am wondering if it is possible to turn on (or create) a feature that would cause all reference numbers to be printed with the variable name that defines that reference? For instance: \documentclass[...
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1answer
201 views

Cross reference the equation: number are not consistent [closed]

I have a very weird problem in Latex. I have an equation: \begin{equation} \label{eq:eq1} \end{equation} This equation has the number (1) at the end of it. This is correct and what I want. ...
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1answer
332 views

Putting a number on the right hand side without using the equation or align environment? [closed]

I have a couple of lines which I wish to number and I'm hoping for something like: Text... \alignright{1} or something like that if it exists to produce Text... (1)
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1answer
462 views

Equations with several identities

I want to write a simple single line equation of this kind: a = b + c = d + e + f. However, when I try to add the second identity ( = ), everything on its right side does not appear in the results. ...
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26 views

Generate external images for all equations in a document [duplicate]

I have to convert a LaTeX document to a Microsoft Word template due to circumstances I cannot alter (intergovernmental organisation). With \tikzexternalize, I can easily generate images for all my ...
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142 views

Starting a theorem or a proof with an equation and vertical spacing

Is it bad practice to begin the statement of a theorem or of a proof with an equation? If it is acceptable, what is your opinion on the resulting spacing in the three cases, in the code below? In the ...
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176 views

Kerning subscripts

\newcommand{\EQ}{\begin{equation}} \newcommand{\EN}{\end{equation}} \EQ \vec{F}_{TOTAL} = \vec{F}_g + \vec{F}_{OTHER} \EN The small g after F looks like it's hanging in space. Using \EQ \vec{F}_{\...
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0answers
37 views

How to scale or resize a long equation in LYX without using Latex Code? [duplicate]

I am completely new to Latex and I am using LYX editor. I am looking for a way to scale a long equation in LYX without using Latex code?? I have found similar questions but all the answers were given ...
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0answers
295 views

Write equations VAR and VECM equations in R

\documentclass[10pt]{article} \usepackage{graphicx} \usepackage{amsmath} \begin{document} \title{Case studies: Long run relationship} \maketitle \begin{abstract} The cointegrating approach is ...
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0answers
39 views

How to write conditional equations within equation tags [duplicate]

I used following tags to create equations in my document. But when I tried to add conditional equation within this tag, it didn't work properly. Is there any way to add conditional statement within ...
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0answers
23 views

How to number two-line function definitions [duplicate]

Lets say we have a two line function definition, for example, a translation \begin{align} t_{p,q}\text{ : }&\mathbb{R}^2 \longrightarrow \mathbb{R}^2 \\ &(x,y) \longmapsto (x+p, y+q) \...
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1answer
301 views

Aligning equations to the left in latex [duplicate]

I am writing some equations in latex with \begin{dmath} equation \end{dmath} By default the equations are centered. I want to align the equations to start from the left of the page. How can I do ...
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223 views

All \ref{} to an equation refer to the section, not to the labeled equation [closed]

I am writing a document in LaTeX using TeXShop on OS X Mavericks. My .tex file looks like this: \documentclass[11pt,titlepage]{article} \usepackage[left=2.5cm,right=2.5cm,top=2.5cm,bottom=3.0cm]{...
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0answers
262 views

mathtype equation are not converting in editable format [closed]

I am trying to convert the document. It is converting but the 'mathtype' equations are not coming in editable format; they are coming in PNG format. could you please tell how to convert the equation ...
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38 views

Equation alignment without equation index? [duplicate]

I asked about this in chat but dead silent. So how can I align an equation without getting the equation index number?
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49 views

Small \sum character using beamerposter and lmodern [duplicate]

I'm using the beamerposter package but I have a problem with one equation: \begin{equation} P_\tau = pm_0 + \sum_{x=1}^{X} mr_{\tau,Lx} \cdot pm_{Lx} \end{equation} which appears like that: ...