Questions tagged [equations]
{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.
140
questions with no upvoted or accepted answers
29
votes
0answers
933 views
Advanced Math and braille
How does one go about typesetting math books in braille with all parenthesized subscripts and superscripts and are there braille signs for the amsmath package special symbols?
3
votes
0answers
54 views
placing equation numbering before right curly bracket
Is there a way to shift the bracket such that it is after the equation numbering. For the moment, the numbers appear after the curly bracket
\begin{subequations}
\begin{minipage}{.3\textwidth}
\...
2
votes
1answer
12 views
error using align and \crefrange in same equation
I'm new to Latex family and need some help.
I get a list of errors when I use \crefrange within the align environment.
For example
\usepackage{amsmath}
\usepackage[hidelinks]{hyperref}
\usepackage[...
2
votes
0answers
49 views
Tcolorbox inside align environement
I wonder if it's possible to align the coloured equal signs. I have used tcolorboxes between align environments. I doubt so but, is there a way of using tcolorboxes within an align environement? Would ...
2
votes
2answers
34 views
Align equations to replicate regression output
I have been trying to replicate the following equation in LaTeX (from a regression output):
I have tried using tabular and align but I'm still not able to get a similar look. Specifically, the ...
2
votes
2answers
99 views
How do I avoid extra space at top of multicols column?
I have long blocks of short formulas so I want to typeset them in 2 columns. I want them to be numbered and aligned horizontally within the columns so I'm using the align environment within a ...
2
votes
0answers
104 views
Add simple pointed annotations to equations in Latex, as a CTAN package? Improve writing process
I want to improve the clarity of my Latex articles for readers by adding hyper clear annotations on my equations, like in the two images shown below.
I can imagine a possible solution using Tikz ...
2
votes
0answers
78 views
“Missing $ inserted” error
\[
\begin{cases} $ {x_1}^{(1)} =1,25 + 0,25 \cdot 0,68 - 0,375 \cdot 0,89 = 1,09$ \\${x_2}^{(1)} = -1,2 \cdot 1,1 + 0,3 \cdot 0,89 = - 0,71 $ \\ ${x_3}^{(1)} = 2+ 0,4 \cdot 1,1 -0,6 \cdot 0,68 =2,03$ ...
2
votes
0answers
118 views
Make automatically equation copyable in pdf
I would like to write a .pdf where all rendered equations can be copied and pasted correctly as TeX code. Someone had posted a similar question :
https://tex.stackexchange.com/questions/119713/making-...
2
votes
0answers
160 views
Replace latex equations in a PDF by rasterized graphics
Is it possible to generate a PDF file with pdflatex where the equations are replaced by rasterized images? This would make conversion to other word processors formats easier.
1
vote
0answers
15 views
widehat becomes very big when using mtpro2
I'm using mtpro2 Lite.
When I use widehat it creates a very big widehat as you can see:
code:
\documentclass[article,12pt,oneside]
\usepackage{stmaryrd}
\usepackage{amssymb,amsmath,amsthm}
\...
1
vote
0answers
19 views
alignat* labels are not showing
I am writing an alignment equation, but equation labels (numbers) are not shown. How can I solve this.
\begin{alignat*}{2}
\hat{x} = \quad & \argmin\limits_{x, v} f(x) + g(v)
\\
\text{s.t.}...
1
vote
0answers
19 views
Write an equation showing a condition indicating correlation between two variables
I am trying to write this conditional equation:
I am not sure what could be the mathematical syntax for saying:
"variables x and y are correlated".
While searching for this, I came to know ...
1
vote
0answers
13 views
Lyx equations separated by text
I have converted a .docx file to Lyx and get the inline equations as
$V$, such as that if ${{v}_{i}}\in V$ and ${{v}_{j}}\in V$
I wonder if there is a way to convert them to equations in an automatic ...
1
vote
0answers
26 views
Move Equation Numbering To Left in Beamer for Single Equation
In a regular article using amsmath or amsart I can move the equation tag to the left for a single equation by using \tagsleft@true immediately before the equation. This doesn't seem to work in ...
1
vote
0answers
17 views
Align content below a marker in new line
I am trying to write solutions to some problems. And for that I have to break the lines sometimes and start writing after some indent. eg. I want to break line after second = in line 2 of following,
...
1
vote
1answer
35 views
move equations without changing numbering
Short description:
The order of appearance of the equations in the text of my document is different from the order of appearance of the equations in my tex-document. Normally, the equation numbering ...
1
vote
0answers
92 views
Github Latex Markdown - render.githubusercontent.com equation mode
I use latex formulas with Github markdown as described here:
https://gist.github.com/a-rodin/fef3f543412d6e1ec5b6cf55bf197d7b
My example equation with this link
<img src="https://render....
1
vote
0answers
23 views
How do I continue the display equations inside a frame when the page changes?
How do I continue the display equations inside a frame when the page changes?
I have started with \begin{frame}[t] and the equations go beyond that page. Can I continue
the format of the equations on ...
1
vote
0answers
39 views
Different fonts/glyphs inside same document or equation
Coulomb's law equation is a vector equation, whose scalar content is, schematically:
F = qq'/r^2.
More exactly, I have to present this really as a vector equation and such that the glyph 'r' assumes ...
1
vote
0answers
26 views
Display “standalone multiline equations” side-by-side, with QED at right location
I am looking for an environment that makes the following align properly:
\documentclass{report}
\usepackage[a4paper]{geometry}
\usepackage{multicol}
\usepackage{amsmath}
\usepackage{amsthm}
\begin{...
1
vote
0answers
76 views
How to reference equation of type $$ formula $$
I have the tex file of a paper (https://arxiv.org/abs/2006.00841) in which all equations are written in the following format:
$$y = a*x+b $$
Equations aren't declared as \begin{equation} and \end{...
1
vote
0answers
46 views
eqref - showonlyrefs
I have equations and I want to reference some of them. Also, I would like to number only the equations that I reference. For some reason when I use \mathtoolsset{showonlyrefs=true} - nothing works and ...
1
vote
0answers
42 views
Equations are not arrange properly
Question:
How can i maintain the continuity of equation on next page? Second question one of my equation is so long how can i break it?
MWE:
\documentclass[12pt,fleqn]{beamer}
\usetheme{AnnArbor}
\...
1
vote
0answers
27 views
Grid of equations in aligned environment, each with own references
I would like to achieve something like the example shown in the picture below.
I already have a solution; however, it seems to involve creating a lot of minipages and subequation environments, plus ...
1
vote
0answers
27 views
Center equation vertically after passing through hyperref
\documentclass{article}
\usepackage{amsmath}
\usepackage{hyperref}
\begin{document}
\begin{align}
f(x)=x \label{eq:one}
\end{align}
\eqref{eq:one}
\end{document}
With this set up (or without the ...
1
vote
0answers
31 views
Two different sets of equations aligned to each other
I have the following problem: I want to have two different sets of equations aligned. Right now I have
\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage{amsmath}
\begin{document}
\...
1
vote
0answers
21 views
Bracket size in fraction differs between numerator and denominator
I need the following formula (simplified):
\frac{\left( e^l \right) }{\left( e^l \right) }
I get (from https://www.codecogs.com/latex/eqneditor.php and similar in my code):
I did not expect these ...
1
vote
0answers
30 views
How do I remove the numbering at the end of each line?
This code
\begin{align}
y'' & =\frac{-4[ \sin(2x)(3+2y)+\cos(2x)y']}{(3+2y)^2} \\
& = ... \\
& = \frac{-4[ \sin(2x)(3+2y)^2+2\cos^2(2x)]}{(3+2y)^3}=:f_x \\
\end{align}
produces this ...
1
vote
1answer
121 views
Equation, Onehalfspacing and Underfull \vbox
I have a problem with an "onehalfspacing document". Whenever I use an math environment in this document, latex notify "Underfull \vbox (badness 10000) has occurred while \output is active []". I think ...
1
vote
0answers
28 views
Vertical cell padding in tabular with equations and listings
Vertical cell padding in the bottom of each cell in tabular with equations and listings is too large in cells containing one or more equations or listings. How do I get rid of this extra space?
...
1
vote
0answers
100 views
Illustrated equation (with TikZ) with evenly spaced lines (and some homogeneous highlight)
If possible, I would like to achieve this in a simpler and better way, namely:
using a single equation where lines are spaced in a regular way
the cup and bracket are big enough
each highlighting ...
1
vote
0answers
53 views
tex4ebook: formatting equation, align and split
I realized tex4ebook does not format the align environment the same way it does to equation.
I would like to know how to format/to config so that align has the correct symbols as equation without ...
1
vote
0answers
87 views
How to overlay Tikz picture over an equation?
How do I properly overlay a Tikzpicture over a numbered equation? I want to have arrows pointing to different places in the equation to explain their origin.
\begin{equation}
2\left[\frac{2k_{F}}{...
1
vote
0answers
643 views
How to Convert Native MS Word 2016 Equations to Latex?
I use the native MS Word (2016) Equation Editor, like this
rather than MathType, because it's more convenient to perform equation editing, like copying part of an equation or simplifying an ...
1
vote
0answers
47 views
rectangle behind an array of equation
I would like to create rectangles filled in transparency as in this figure behind this set of equations in beamer in order to explain the difference between.
here is the code of the equations used.. ...
1
vote
0answers
39 views
Equal spacing for Listings, Tables, Figures and Equations
I'm searching for a MWE to get equal distances between text and all environments in my document.
Equal distances mean in this case:
Distance between text and the upper border of the environment
...
1
vote
0answers
63 views
beamer, bidi, hebrew, xelatex, equation bracket problem
the following minimal example works well with xelatex
\documentclass[12pt]{article}
\usepackage{fontspec}
\usepackage{bidi}
\setmainfont{Arial}
\begin{document}
\setRL
שלום
\begin{equation}
\label{...
1
vote
0answers
45 views
Difference between equation formatting in article and beamer
I would like to replicate the math style of the following beamer document in article. However, when I switch the document class, the formatting of the equation (the font used) changes. I would like to ...
1
vote
0answers
35 views
Including large amount of figures and flalign equations
I have a large .tex file about (7500 lines) containing text and including figures and flalign equation. This file is meant to illustrate each of my 250 variables. So the structure of this file is as ...
1
vote
0answers
85 views
Incorrect equation numbering
I'm having an issue with the numbering of my equations when report writing using subsections. Whenever I label the equations and refernce them, I would like to just get the number of the equation, ...
1
vote
0answers
33 views
How to add text and arrows nicely to lengthy equations?
This is a screenshot from one of the papers of the Dozenal Society:
I'd like to ask, how you can do those arrows in LaTeX as they did in their equations.
A couple other things: Are those three math ...
1
vote
0answers
235 views
Convert chemical equations/ formulae into latex format?
Is there any OCR Engine (similar to Mathpix for maths) which can convert chemical equations & formulae into latex formulae? The equations would be present either in pdf documents or as image files....
1
vote
0answers
3k views
larger math fonts for R Markdown
I am looking for an "easy", i.e. not package dependent way of increasing the font size of the math equations I embed in my Rmd documents (eventually compiled by knitr).
As an example:
$$
\boxed{P(x=a;...
0
votes
0answers
15 views
How can I put a symbol or text over another text as shown in the formula in latex by overleaf
I have been trying to look for a solution to this
How can I put a symbol or text over another text as shown in the formula in latex by overleaf? Any help would be appreciated.
0
votes
0answers
16 views
How increase the font size of an equation with begin{equation}?
I have the following code in RMarkdown that prints an equation like:
# in a LaTeX environment I would write:
\usepackage{amsmath}
\begin{document}
\begin{equation}\label{eq: eq1}
\psi_{j} = \frac{\...
0
votes
0answers
42 views
show all equation labels when typing \eqref
I use AUCTeX + RefTeX a lot and really like the convenience. Is there a way of automatically showing all equation labels with I type \eqref{ followed by a TAB in the Emacs window? I know that C-) e ...
0
votes
1answer
23 views
**\noteworthy** code snippet conflict with **lettrine** package
Charles Clayton introduced a snippet of code in 2017 for the \noteworthy command (with a followup comment on Sep 23 '20,) at:
Table of equations like list of figures
to facilitate a separate listing ...
0
votes
0answers
17 views
Numbering for equation arrays placed side by side
I have two equation arrays placed side by side via "minipage" However, I can't seem to be able to put equation numbers for these equation arrays. I want one number for the left equation ...
0
votes
0answers
14 views
Wrong vertical alignment of equations in tabular
Why is the vertical alignment of my equations different resp. how can I correct it?
\documentclass{article}
\usepackage{amsmath}
\usepackage{tabularx}
\usepackage{graphicx}
\usepackage{environ}
\def\...
