5
votes
1answer
85 views

Break in square root line

I'm having a problem where the line that runs the top length of my square root sign is discontinuous. \begin{equation} N_t(\text{V})=\sqrt{\sum_{i=0}^{n}N_i^2} \end{equation} Yields this... ...
5
votes
2answers
298 views

Prettying up this equation from Mathematica

I like to type in 2d maths into Mathematica and then generate latex code for it. It has been working fine so far until I attempted this expression: TeXForm[HoldForm[ S (k*L) = (4*l + 1)/ 2 ...
9
votes
3answers
272 views

Writing an equation with the units positioned off right

Okay so I have a have a lot of equations in the document I am writing and I am trying to display the units of an equation off to the right. I was wondering how I can achieve this? Right now, all I ...
2
votes
0answers
61 views

Eqnarray vs align environments [duplicate]

I keep reading that \begin{align} is preferred to \begin{eqnarray}. Unfortunately, I can't get align to justify rcl. I'll change between align and eqnarray, and the rightmost column is right ...
2
votes
1answer
56 views

Separately annotate parts of a fraction

I'm trying to create the following image in TikZ as part of a handout explaining blood pressure to patients in a clinic. I am unsure how to annotate a fraction in tikz. I know of the example using ...
7
votes
3answers
658 views

Write more beautiful math equations, like a professional book

I want to write math equations more "beautiful". My equations are shown as follows: The vector looks ugly and disproportionate. And I like that they look it this way: The vector looks ...
5
votes
2answers
107 views

The acronym in formula mode looks not good (too wide)

I'm wondering is there any way to make the letters "V" and "P" in my TVPI abbreviation be closer to each other? Now they look to far from each other to me. Here is the code \begin{equation} ...
5
votes
1answer
126 views

How to make formula look professional

I write the formulae using belowing latex, however, it looks some kind of messy especially the Equation 1. Any suggestions on how to make it professional? \documentclass{minimal} \usepackage{etex} ...
3
votes
3answers
90 views

Splitting an equation

\documentclass[12pt,a4paper]{thesis} \usepackage{amsmath}\usepackage{amssymb} \usepackage{graphicx} \usepackage[left=1.25in, right=1.0in, top=1.25in, bottom=1.0in]{geometry} ...
7
votes
2answers
137 views

How to put \dots in front equation numbers in amsmath

By default the style is \renewcommand{\theequation}{\thechapter.\arabic{equation}} for example x+y =4 (2.1) How to put \dots in front equation numbering such as ...
3
votes
2answers
518 views

Coloured shadowed boxes around equations

When I want to highlight some important result, I traditionnally put my equations in boxes: \begin{equation} boxed{\Delta = b^2-4ac} \end{equation} I would like to have a more fancy thing: to be ...
6
votes
2answers
309 views

Changing the formatting of equation numbers

How can I change equation numbering so that the chapter number is outside the parenthesis like this: 1(1) instead of (1.1)
1
vote
3answers
132 views

Equation line break up

\documentclass[12pt,a4paper]{article} \usepackage{amsmath}\usepackage{amssymb} \textwidth=16.5cm \oddsidemargin=-0.10cm \evensidemargin=-0.10cm \topmargin=-1.0cm \textheight=24.5cm ...
2
votes
3answers
119 views

Formatting an equation

\begin{align} \frac{1}{2} (1-\varepsilon^2)\left(\partial_\tau \phi\right)^2 = \frac{1}{2} \left(1-\epsilon ^2\right) \left( -\frac{S \epsilon \sin\tau }{\sqrt{\lambda }} -\frac{\text{g2} S^2 ...
2
votes
1answer
113 views

$\cos \tau$ need to write in a different way

$$\frac{S \epsilon \text{Cos}[\tau ]}{\sqrt{\lambda }}+\frac{\text{g2} S^2 \epsilon ^2 (-3+\text{Cos}[2 \tau ])}{6 \lambda }+\epsilon ^3 \left(\frac{\left(-\frac{1}{54} \text{g2}^2 S \left(32+19 ...
4
votes
2answers
3k views

How to wrap a long equation in Latex

I have a very big equation and using split or multiline is not helping. How do i wrap it and how do i make sure thatRHS of the eqn is always on the right side of equal to ('=') even when line is ...
12
votes
1answer
154 views

First reference to equation underlined

In these days I'm writing at my Bachelor's Thesis and I've got a new problem. I have to underline the first reference to figures, tables and equations. By searching in the Internet I've already found ...
2
votes
0answers
87 views

Produce parentheses around number of equation [duplicate]

Is there any direct command which can help me to put the number of a equation in the parentheses, for example if I write the following: \begin{equation} \label{eq:1} this is my equation ...
1
vote
2answers
118 views

Formatting of an array of equations (left alignment)

I have the following text in a matrix environment. Is there a better way to format it, say with each column being left ordered, and how can this be done? $$ \begin{matrix} \Gamma^{i}_{\mbox{ ...
19
votes
2answers
1k views

Colored underbraces for annotating equations

I am trying to implement my previous Powerpoint presentation in beamer. I have a figure like I want to create something like this in beamer. I wrote a equation as follows but I couldn't write the ...
3
votes
2answers
276 views

LaTeX Capabilities: Complicated and Important Equations

As I am introducing LaTeX to an audience, I'd like to show how it can render equations beautifully. As such, I'd like one equation (math/physics) that combines many different formatting requirements, ...
3
votes
1answer
280 views

Displaying a really long chain of inequalities

I'm trying to enter a long chain of inequalities in math display mode. If I enter the expressions as I want them to, LyX will continue displaying them off the screen - so that they don't show up when ...
5
votes
1answer
604 views

bigger parentheses in equations

I have the following TeX equation: r = (I_n - (.85) M^T)^{-1} (\frac{1 - (.85)}{5}) \cdot 1 \\ I want bigger parentheses around the term (1-(.85)/5), how can I achieve this? How can I get large ...
6
votes
2answers
7k views

How do you make numbered equations in latex?

I would like to put in a code that automatically assigns a number to the equations in my documents preferably aligned on the right hand side. How can I go about this? ...
10
votes
1answer
273 views

Text in an equation

This is best explained by example. Suppose I have the following: \[ \begin{align*} C_3 \rightarrow 6 automorphisms\\ C_4 \rightarrow 8 automorphisms\\ C_5 \rightarrow 10 automorphisms ...
7
votes
3answers
292 views

Highlight equations by temporary changing the formatting of their number

I am writing a long paper having 100+ equations, and want to highlight a few key equations. Since the journal won't let me use boxes around equations, I am trying to have their label being typeset ...
8
votes
2answers
977 views

How to style equation label and reference differently? [duplicate]

Possible Duplicate: Changing the apperance of equation numbers with amsmath I need to be able to make the labels of equations bold, but at the same time I need the citations to those ...
8
votes
2answers
4k views

How do I keep a string of text together without it doing a line break?

I'm writing up a long paper, in which in prose I have various equations. However, I do not want a line break to occur within the equation - I want the equation to stick together. I want to do this ...
4
votes
2answers
159 views

Refer to some equation number in different environments

I hope there is a solution for this. When I refer to some equation I always get something like 37, but I would like to have (37). I could make a new command but the problem is I use many kind of ...
3
votes
1answer
436 views

Trouble with the showkeys package

I am using showkeys package in LaTeX so my labels inside \[ \] math statements show up. Usually \[ \] does not show any numbering, I both want to use \[ \], and numbering, this was the only solution ...
4
votes
6answers
3k views

How can I auto adjust a equation to appear in the entire page? (Scale to equations, is this exist?)

If I have a document like this: \documentclass[landscape, 12pt]{report} \usepackage[landscape]{geometry} \usepackage[utf8x]{inputenc} \usepackage[T1]{fontenc} \usepackage{amsmath, amssymb, ...
18
votes
1answer
1k views

Changing the apperance of equation numbers with amsmath

For equations in my document, I use the facilities of the amsmath package. In order to make the equation numbers more eye-catching, I want them to be in boldface and a little bit indented to the ...
10
votes
3answers
337 views

“Escaping” Linux kernel version in latex

I'm trying to include a kernel version info (i.e. \texttt{2.6.40.4-5.fc15.x86_64}) in my LaTeX document. However, LaTeX keeps trying to put it into "math-text" ("Missing $ inserted" and so on). How ...
0
votes
3answers
564 views

Equation formatting: spacing between characters

I have the following variable: $\omega_{fo}$ which gives [;\omega_{fo};] . The problem with the output is that there is a quite big separation between the letters f and o. Is there a way to make ...
9
votes
4answers
3k views

Word-wrapping page-long polynomials in latex

I know that you can enter multiline equations using the align environment and line breaks (\\). I want to LaTeX multiple polynomials that are very long (up to a page in length, single-spaced and 12 ...
7
votes
2answers
393 views

How to show a placeholder instead of an equation?

I am looking for functionality similar to the endfloat package but for equations. Instead of displaying an equation I would like to display a placeholder such as [equation 1 here] Does anyone know ...
4
votes
4answers
326 views

Need help with an equation

I have little trouble with my TeX course. I've already completed all the assignments except one. Yesterday I was up until 4AM and still didn't get it right. Maybe someone could give me some ...
3
votes
4answers
4k views

Centering split equation

I am quite new to TeX. I want that each line in the following equation be centered, but I cannot find how to do it. \documentclass{article} \usepackage{amsmath} \begin{document} \begin{equation} ...
9
votes
2answers
824 views

Changing the font for equation numbering

I know that I can change the font for the equation numbers by redefining the \theequation command by, say, \renewcommand{\theequation}{{\sffamily\arabic{equation}}} I am wondering if there's a ...