{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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67 views

The palatino font does not allow for the mathtypesetting

I use TeXlive with TeXMaker on a Debian system. The palatino font does not allow for the mathematics type setting. Here is a minimal example. \documentclass{article} \usepackage{mathpazo} % Use the ...
2
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2answers
33 views

How to define the symbol ¡ in math mode so that it behaves as expected

OK, I know that the text symbol ¡ can be written as !` but I need ¡ as a math symbol. If I write \text{!`} or \mbox{!`} then the symbol becomes italic in theorems and places where text, ...
2
votes
2answers
58 views

Math mode in table headers (tabularx)

I am editing a document, using a custom class. The author has numbers with a bar over them in a table header, e.g. $0.58\bar3$. However, when I try to compile it I get the following errors: ! Package ...
2
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0answers
100 views

Beamer presentation

I am trying to create a beamer presentation on TeXMaker and the problem that I'm having is that if I try to insert any type of equation into the presentation or just anything requiring $$, for example ...
1
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1answer
36 views

Conflict between breqn and \dashint

If I use the following code to get an average integral \documentclass{article} \usepackage{scalerel} \usepackage[usestackEOL]{stackengine} \def\dashint{\,\ThisStyle{\ensurestackMath{% \...
2
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1answer
50 views

How can I get an lower-case “L” with a hooked tail [duplicate]

I'm marking up some text that includes "l" as a vector, so I'd like to be able to use a bold font. \mathbf{l} gives a straight up-and-down kind of l which looks like a 1 (one) or an I (capital "i"): ...
2
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1answer
48 views

Resize or scale displaymath environment

I would like to resize the two schemes I made with the displaymath environment. However, I cannot find anything helpful. I'd like to fit both schemes into one page. My code is the following: \...
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1answer
28 views

Multiple lines of centered text in between curly brackets

I would like to have several blocks of centered text and math within pairs of tall curly brackets, linked by arrows, similar to the following picture. How can I achieve this?
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0answers
16 views

Prevent gather* from creating new line [duplicate]

I've been trying to use the gather* environment for non-aligned centered equations within enumerate but I would like to prevent the new line that gather* inserts at the beginning of each item. Is ...
1
vote
1answer
29 views

Vertical spaces between lines in cases environment [duplicate]

\documentclass{article} \usepackage{amsmath} \begin{document} \begin{equation*} X_i = \begin{cases} \left[\begin{smallmatrix} 0 \\ 1 \\ 2 \end{smallmatrix}\right] & \...
4
votes
3answers
406 views

Write Equations side by side

My Code: \documentclass[12pt,a4paper]{article} \usepackage[a4paper,vmargin=0.7in,hmargin=0.7in]{geometry} \usepackage[utf8]{inputenc} \usepackage[misc]{ifsym} \usepackage{amsmath,amsfonts,amssymb} \...
4
votes
2answers
112 views

Overlapping over/underbrace

I wanted to do something like this: How to have overlapping under-braces and over-braces The example given is really great, so I tried it on my own: what I was hoping to achieve is to represent a ...
0
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1answer
37 views

Alignment for equality sign

I solved a question and I wrote it in Latex, but the equality sign is not aligned, I searched google, but none of the ways there worked with me. How do I get the equality signs aligned in the below? ...
0
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0answers
29 views

How can I get space between my integral expression and du? They always look crammed together [duplicate]

How do I get a space between my integral expression shown here and the du expression? When I compile this or any other similar expression the du is right next to the parenthetical or radicand or ...
1
vote
1answer
46 views

Poster in tikzposter not compiling

I am right now in the process of writing a poster in tikzposter but am having problems with LaTex. At times it ignores the errors (I do not understand how they arise) and compiles but by now it just ...
0
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0answers
23 views

How to draw bend arrows between the terms of the brackets [duplicate]

MWE \documentclass[12pt,a4paper]{article} \usepackage[utf8]{inputenc} \usepackage{amsmath} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{makeidx} \begin{document} \Large \begin{eqnarray*} (...
2
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3answers
111 views

How to hide equation number with using align

I wrote the following to print a mathematical equation, but I do not need the number of equation to be appeared: \documentclass[conference]{IEEEtran} \usepackage{amsmath} \begin{document} \begin{...
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1answer
53 views

How to fit a math equation to the line width

I used the following two equations to implement a branch function: \documentclass[conference]{IEEEtran} \usepackage{amsmath} \newcommand{\NC}{\mathrm{NC}} \begin{document} In Case A, \\ ...
1
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1answer
62 views

How to place qed symbol at the end of an equation using eqnarray* enviroment

I am having trouble getting the qed symbol at the end of my equation, the symbol ends up on the next line. I have tried using the \qedhere command, but that doesn't work in the eqnarray* environment. ...
1
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1answer
34 views

How to write a branch function correctly

I tried to write a branch function as follows: $Pr{NC|\alpha}=$ \[ \left\{ \begin{array}{ll} (1-p)^{n-1}(1-p+p(\alpha + \beta)^{2})^{n-1} & 0\leq x \leq \beta \\ (1-p)^{n-1}(1-p+4p\...
1
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1answer
56 views

Contradiction symbol “upside-down T” [duplicate]

I am looking for a Latex command to print the mathematical contradiction symbol, which is the upside-down T.
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2answers
96 views

inverted nested overlines

Here's a funny one. The \overline command works pretty well when nested. For example, \overline{A\overline B} produces a bar of AB over a bar of B. Is there some way to reverse or more generally ...
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0answers
72 views

Problem in multiplication symbol ×

Please i want to write an equation with a multiplication mark ( × ) but \times doesn't work for me. Can anyone help me and i really appreciate your aid.
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1answer
55 views

The Proof environment, when I justify a step show does not respect the margins of my document

That this problem as seen in the image. When I use the environment does not respect me proff margins in my document, how you fix it ?. Thank you
2
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1answer
37 views

Aligning long broken equation (with brackets also split over multiple lines)

I have long equation $F=\left\{ abcdef \right\}$ which needed to break line at halfway. To do it I use \begin{multline}. \begin{multline} F = \left\{ abc \right.\nonumber\\ \left. {} + def \...
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1answer
31 views

Left aligned equations in multiple lines

Normally I use the align tag and everything is aligned properly. But now for some reason the text isn't left aligned. The following is the code I normally use (code #1): \begin{align*} V[1] = A[1] &...
1
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1answer
26 views

Moving label of empty arrow in xypic

This question about typesetting pullback square has almost everything I want, except the placement of the 'corner' symbols to be in the corner of the diagram, and not in the center. My problem a ...
4
votes
1answer
635 views

How I can write this equation in LaTeX?

I’m still a beginner to LaTeX, and I don’t know how to write this equation.
3
votes
2answers
40 views

Can't align my equations properly in my proof

I was wondering if anyone might be able to help me out with a spacing issue that I'm running into whenever I type out a lengthy equation. I'm trying to make my proof of the binomial theorem look clean,...
7
votes
2answers
207 views

Pencil and paper subtraction in LaTeX

Is there any way to format a subtraction in LaTeX, the same way you would, if you were to calculate by hand? (see attached picture). btw the 1) and 2) does not have to be included.
3
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3answers
42 views

Difficulty with long multiline equation

I am typesetting a memoir for a member of the Royal Society, who has provided me with a hand-written copy. All was going well until a slightly too long multiline equation: \documentclass{article} \...
18
votes
2answers
1k views

LaTeX inconsistent spacing? Is this normal?

\subsection{Third Isomorphism Theorem} Let $G$ be a group, and $N\unlhd G$, $K\unlhd G$ such that $N\subseteq K\subseteq G$. Then $(G/N)/(K/N)\cong G/K$. \subsection{Correspondence Theorem} Let $N\...
0
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1answer
44 views

How to correctly set functions with `\left(` and `\right)`? [duplicate]

If one uses \left( and \right) to set functions an extra space is created between the function name and the brackets. How does one correctly set functions? Here is an example: \documentclass{article}...
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0answers
50 views

How to correctly set functions using `\left(` and `\right)`? [duplicate]

If one uses \left( and \right) to set functions an extra space is created between the function name and the brackets. How does one correctly set functions? \documentclass{article} \begin{document} ...
0
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0answers
32 views

Beginner method to learn LaTeX [duplicate]

I start practice on LaTeX for mathematics text and I want to know what would recommend me some that get it learn easy.
0
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1answer
55 views

Cross and almost equal to zero (negligible)

How can i achieve the following mathematical construct with LaTeX?
7
votes
1answer
140 views

What happened to DejaVu Math font?

I'm trying to identify the freely-available Opentype font sets having a consistent Opentype Math font : this kind of font, extremely easy to use with XeTeX and LuaTeX (via fontspec), can also be used ...
4
votes
1answer
47 views

Math alphabet ignores fontspec options on LuaLaTeX

I am trying to create a new math alphabet on LuaLaTeX, based on the code of mathspec. I set up a font family with some options via fontspec and declare it as an alphabet. Although it seems to work, ...
0
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1answer
42 views

symbol for \not is sometimes rendered vertically [closed]

I hope this question is not a duplicate, but after some research I haven't found anything related to the argument. My problem is the following. I've noticed that when I use \not in conjunction with ...
2
votes
2answers
65 views

how to print long relation operators like simeq and sim with text above in latex

ENV xelatex --version XeTeX 3.14159265-2.6-0.99991 (TeX Live 2014) bibtex --version BibTeX 0.99d (TeX Live 2014) \mathrel{\simeq\!\simeq} not what I want. \stackrel{\text{mytext}{\simeq}} the ...
3
votes
3answers
97 views

Crossing a symbol like p, similar to one like hbar

I would like to cross a symbol like p, in math mode, similar to what we get for h by using \hbar, i.e. ꝑ (U+A751). Picture in case of font problems:
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0answers
41 views

How to add a text after the name of function?

I want to write a sentence like this: f_{a}(x,y,t) some text here But when I write like this there is no space between words. How can I fix it?
4
votes
1answer
78 views

Why might \sin and \cos be italicized in the output?

Introduction I know that \sin and \cos are supposed to produce non-italicized (operator) output when in math mode. Oddly, these macros are producing italicized output, as if I had typed sin or cos--...
1
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0answers
47 views

amssymb: mathfrak subscript doesn't scale

I have an elementary question with the package amssymb and the therein contained math script font \mathfrak{}. When I use a math-mode command like $\pi_{\mathfrak{X}}$, i.e. a small Greek pi with an X ...
4
votes
2answers
111 views

Obtaining a properly aligned complex matrix

I'm trying to write a matrix that contains two items with a fraction inside of it. I see that the matrix output is pretty strange because the rows and columns are not spaced with the same scale. ...
6
votes
4answers
343 views

How to stack nearrow and searrow on top of one another?

I want to transcribe this equation: I tried to use both \stackrel and \overset to get the stacked arrows. But the output looks weird, with one arrrow significantly smaller than the other: \...
1
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1answer
29 views

Change the behavior of subscript \frac in inline math

I am writing a document which contains a lot of half-integer indices. In display mode, x_{i + \frac {1} {2}} looks fine. However, in inline mode, having several x_{i + \frac {1} {2}} messes up the ...
2
votes
1answer
55 views

Comparing the path from \int or ∫ in the .tex file to ∫ in the .pdf file with type1 and OpenType math fonts in luatex

I'm trying to understand better how math fonts are handled and, in particular, how an OpenType math font can do the same job as a type1 font with far less files. My reference engine is luatex (version ...
3
votes
1answer
17 views

Using \textipa{x} inside tikzcd (maths) environment

I'd like to use tipa IPA characters inside a tikzcd environment. The code compiles but the characters don't render correctly. Strangely, there is no related warning. \documentclass[12pt]{report} \...
0
votes
0answers
25 views

Context sensitive set formation operator

In my works I normally use \{x\mid\varphi(x)\} as a set forming operator. Its disadvantage, from my point of view, is that the vertical stroke is always the same, irrespective of the context. Is ...