{math-mode} is about typesetting mathematical content, e.g. tweaking the appearance of spacing and symbols in a formula, or producing specific mathematical constructs. For questions about "wrapper" environments like equation or align, consider the tag {equations}.

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3
votes
1answer
49 views

Formatting an equation environment to fit within the margins

\mathcal{P}^s_{\delta}(F) = sup \Bigg\{ \sum_{i}|B_i|^s : \{B_i\} \text{is a collection of disjoint balls of radii at most $\delta$ with centres in F} \Bigg\} This piece of text wont stay in the ...
5
votes
1answer
119 views

Show integration limits above & below the integral

Well considering this code, the "E" is shown after the integral: \begin{equation} m = \iiint_E \rho \ \mathrm{d}V \end{equation} The limit is shown slightly behind the number, how can I place it in ...
5
votes
1answer
58 views

Poor kerning with adjacent uppercase variables in math mode

I want to lay out a sequence of adjacent variables in math-mode with reasonable spacing between the letters. But LaTeX produces output which (to me) is "obviously wrong": \documentclass{article} ...
3
votes
1answer
30 views

Using \snoc as macro name inside mathpar

I'm able to define a macro called \snoc but unable to use it inside a mathpar environment: \documentclass{article} \usepackage{mathpartir} \newcommand{\snoc}{hi} \begin{document} \begin{mathpar} ...
2
votes
0answers
36 views

Bold or verb text in mathpar

I'm writing a derivation tree using mathpar but I'm unsure as to how to markup some words. The derivation tree is for a small programming language, so the premise and/or conclusion contain words I ...
4
votes
2answers
37 views

Latex math: indexes not allowed in small matrix

I am using the small matrix in order to represent a matrix in a text, I defined myself a command like: \newcommand{\maText}[2]{\bigl(\begin{smallmatrix}#1\\#2\end{smallmatrix}\bigr)} And it works ...
0
votes
2answers
95 views

I don't know how to remove a strange symbol that appears in front of my equation

In the third line of my equation, a strange Greek letter appears and I would like to remove it. \documentclass[12pt,a4paper]{article} \usepackage[utf8]{inputenc} \usepackage[spanish]{babel} ...
0
votes
0answers
74 views

Wolfram Mathematica Functions in Lyx

Can I use all functions of mathematica in Lyx? I want to use functions like Solve[]
6
votes
2answers
72 views

tcolorbox equation and fleqn: not vertically centered

Using tcolorbox with ams equation, there is sometimes additional leading space before the equation comes: \documentclass[fleqn]{article} \usepackage[many]{tcolorbox} \usepackage{amsmath} ...
2
votes
1answer
51 views

Use of the dot in math-mode

I was trying to typesset piecewise functions earlier and I had a problem typesseting only the left brace and not the right as it couldn't accept only \left\{. After that I tried adding \right but ...
5
votes
2answers
89 views

How to correctly typeset subscripts after \varphi?

I'm using $\Delta\varphi_R$ in several locations in my document, but the subscript has almost the same size and vertical position of the variable. Is there a way to make it look more like a subscript? ...
5
votes
2answers
975 views

What is this symbol consisting of a horizontal line crossed by a rotated vertial line?

I'm looking at the following symbol, between W and X, in an old PDF file: and would like to use it in Math mode in my document, but can't figure it out which symbol it is. Is it a standard Math ...
2
votes
1answer
32 views

Calligraphic font for Bitstream font and inter-package error

I try to load and use a calligraphic font but it seems that the combination of siunitx, upgreek and bm causes the error, but for some reasons the error-message ('Too many math alphabets used in ...
2
votes
1answer
126 views

pseudocode - whats wrong?

Its driving me crazy now!!! I want it as shown in image. But getting error! Whats wrong here: \begin{equation} \label{eq4} \textbf{Y} = \left\{\begin{array}{cl} YES & ...
1
vote
0answers
11 views

Multiline equations using IEEEtrantools when also using \left \lbrack and \left \{ [duplicate]

I have a set of code in which I have \begin{IEEEeqnarray*}{rCl} f(y,x) & = & \frac{1}{(2\pi)\left | \Sigma_{xx} \right |^{\frac{1}{2} \cdot \left | (\Sigma_{yy} - ...
1
vote
3answers
55 views

Aligning definition of a function that maps into a function space

I'm writing a proof that the dual of l^p is l^q, and in that process, I define a function from l^q to (l^p)*. My current function definition looks like this: \begin{align*} ...
5
votes
1answer
74 views

Vertically align two horizontally-parallel equations

I am attempting to vertically align two equations at multiple points and I have come up with the following: \begin{array}{rlclcl} \eta(n)&\equiv&\frac{\Lambda(n)}{\log ...
2
votes
1answer
41 views

\hfil in math mode [duplicate]

\documentclass[a4paper]{report} \begin{document} \[\phantom{\ast}\hfil a\hfil\ast\] As you can see, the \verb"\hfil"s get ignored… or at least the one on the right does. But if I swap \verb"\phantom" ...
2
votes
0answers
46 views

Centering \dot in a symbol macro (\listofsymbol)

I was trying to achieve the results of get a variable listed in listofsymbol's generated list, when called with a -dot suffix. If was trying also to find a way to center dot in variables with ...
3
votes
1answer
83 views

Multicolumn vector

How can I create a vector like this one? It is similar to this question, but with additional columns.
0
votes
0answers
87 views

LaTeX - Assistance Publishing a Mathematical Theorem

I have a mathematical theorem written in pencil on paper. I am using a handheld device to use the internet. On this webpage - http://annals.math.princeton.edu/submission-guidelines - are the high ...
4
votes
3answers
204 views

Very smart parentheses?

This is a follow up question of Smart parentheses? In the above mention question, the parentheses are smart so that they change they form depending on the nesting level. I wonder if it would be ...
7
votes
3answers
356 views

Flip the underbrace

Is there a way to flip this \underbrace in the code so that it stays on the same place (under the V but points towards it not away from it as it does right now. v(t) = Re \{ \underbrace{V}_{V_o e^{j ...
4
votes
1answer
160 views

Formatting the union of sets

In the example $\cup^{i=1}_{\infty}F_i$ How do you get the i=1 directly below the union symbol and the infinity directly above?
3
votes
2answers
220 views

Getting limits to look right

How do you get the \delta\rightarrow 0 underneath the line underneath the limit. This is what I have so far \underline{\lim\limits}_{\delta \rightarrow 0}
3
votes
0answers
81 views

Typing Russell's “Sur la Logique des Relations”

I'm having some trouble typing Russell's definitions in TexWorks, mainly because of the spaces and numerations of propositions. Anyway, my output it's a complete disaster. How could I maintain the ...
3
votes
1answer
102 views

Double-struck zero and one

I am trying to typeset double-struck digits in math mode. They have to come from the same font. I tried \mathbbm{0} from the bbm package and \mathds{0} from the dsfont package. The document ...
2
votes
0answers
33 views

MiKTeX 2.9 Texmaker: Text in PDF not vectorized … but formulas and tables are vectorized [duplicate]

Users, i am new to LaTeX and i found something that is really strage. When i create a PDF from the following code, the text is not vectorized while formulas and tables are. I am using MiKTeX 2.9, ...
2
votes
1answer
82 views

Mix characters from various fonts (in text mode)

I'm using classico as my everyday font, together with \usepackage[EULERGREEK]{sansmath}\sansmath when there are formulas. My problem is: I don't like the shape of the "equals" sign of classico. I ...
3
votes
1answer
65 views

Active Delimiters to get correct delimiter size

I once read in "Die Texnische Komödie 1/2011" that it is possible to make the round delimiters () active, so you don´t need do use \left(\right) any more. The code is: \makeatletter ...
5
votes
2answers
69 views

lim within an array

I'm having trouble getting lim to work inside an array Here is my code \begin{align*} \lim_{e \rightarrow 0}{e^{A_\epsilon}} = \left( \begin{array}{cc} 1 & \lim_{e ...
2
votes
2answers
59 views

Getting Examples to look like Theorems/Lemmas/Corollaries

How do you get a latex document to present example in the same bold type face as you can for theorems/lemma/corollaries?
0
votes
0answers
14 views

bmatrix with individual column alignment specifier [duplicate]

I know that I already found this, but I am not sure where, so I ask it here. How can I individually specify the number and alignment of a bracket matrix using bmatrix? \documentclass{article} ...
1
vote
1answer
106 views

Double backslash \\ does not work in equation environment

My problem is that inside equation environment double backslash \\ does not seem to work as expected to force a line break: \begin{equation*} \fontsize{12}{15} \text{1. (a) State the ...
0
votes
0answers
30 views

Cannot find amsmath amstools package even though the doc used to compile [duplicate]

This is from a document that used to compile. I want to use it as a template as it was a really good template. However when I press compile it says that it cannot find the amsmath or amstools ...
0
votes
1answer
62 views

Writing the following in latex [closed]

In a wide variety of simple disease models, the rate of change in the number of infected people can be written as where I is the number of infected people,Sis the number of susceptible people, ...
0
votes
1answer
68 views

Column with math mode in beamer won't center under multicolumn row

I am having trouble getting a table to behave as I expect (and want) and I don't know if the problem is with beamer, multicolumn, or math mode. \documentclass[table]{beamer} \usepackage{booktabs} ...
2
votes
1answer
60 views

Problem with big equations (matrices)

I have used LaTeX for writing my paper. The template of journal is in two columns and I have some problems with breaking large equations (especially matrices). Would you please guide me? Details: I ...
2
votes
1answer
64 views

How can I both use MathTime Pro 2 and newtxmath?

I would like to use both the mtpro2 and newtxmath packages in a single document and be able to choose which one to use. I would like for example to be able to show the following integral in both ways ...
3
votes
2answers
79 views

Graphical connection between a matrix and a label

I need to show the connection of an element of a matrix with a label, like this: This is some code that I write: \[ \mathrm{A^{(0)}}= \quad \left( \begin{array}{cccc:c@{}} 2 & 2 & 1 ...
4
votes
0answers
38 views

Beamer vs article cls math rendering [duplicate]

With article class : \documentclass{aricle} \usepackage[utf8]{inputenc} \usepackage[T1]{fontenc} \usepackage{amsmath,amsfonts,amssymb,mathrsfs} \usepackage{fourier} \usepackage{helvet} ...
19
votes
1answer
822 views

What does the tilde character (~) do in math mode?

What effect does the tilde character ~ have in math mode? Is it the same non-breaking space that it is in text mode? Is it bad style to use ~ in math mode? I've seen it used in some examples but ...
6
votes
1answer
97 views

Reducing the size of greek letters in TeX Gyre Schola Math?

I've been experimenting with TeX Gyre Schola (and its math font), and I've noticed that the greek letters are noticeably larger than normal letters and numbers. For example, consider the following: ...
1
vote
1answer
55 views

Putting arrows above text [duplicate]

I'm trying to typeset the following (the part in green I'd like to add, but don't know how to: Here's my sample code: \documentclass{article} \begin{document} $$=F_j\underbrace{\frac{\partial ...
7
votes
1answer
90 views

How to add a circle on left/right parentheses?

I need to use a new symbol to denote an operation defining by myself. How to establish a pair of new delimeters just as adding a little circle on left/right parentheses? The difficulty is there are ...
8
votes
2answers
295 views

d with a little line through the top of it

In math mode one can do $\hbar$, which produces an h with a little line through the top of it. I want to do the same thing, except with the letter d instead. Is there a generalization of $\hbar$ that ...
2
votes
1answer
49 views

rotate box in reverse inside a rotate box ? possible?

I need to make brackets of various kinds stretch with the length of the argument below and above. They require rotation of text inside a rotated matrix. For example, I am trying to make a round ...
4
votes
1answer
51 views

How to allow line breaks in siunitx lists and ranges in math mode?

I have written my thesis using \numlist and \numrange (and the \SI variants thereof) from the siunitx package. In some cases, I have used these macros in math mode, for instance, $\phi = ...
2
votes
1answer
113 views

CMBright for math and Iwona for text?

Is there a way to load packages Iwona and CMBright so that Iwona is used only for text, CMBright only for math, and all text and math is sans-serif? The only command I've thought of so far are: ...
2
votes
0answers
26 views

Which dots-type in math? [duplicate]

I am using the vim latex suite and when I type ... it automatically changes them into \ldots if it is text or \cdots if I am in a math environment. So I thought that \cdots is the "right" thing to use ...