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.

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29
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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} \...
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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.}...
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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
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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 ...
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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
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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
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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
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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
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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
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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
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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{...
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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{...
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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 ...
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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} \...
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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
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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
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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} \...
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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
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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
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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
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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
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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 ...
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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
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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
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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
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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
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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
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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{...
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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 ...
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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\...