Questions tagged [empheq]
A package to provide various ways to highlight displayed equations and features for working with delimiters.
108
questions
1
vote
1
answer
44
views
tcolorbox tcbhighmath box customization
I am making some lecture notes for myself and I would like to use this feature to put important equations in boxes. However I am only able to do this one type of box showed in the sample code and I ...
- 151
0
votes
0
answers
22
views
Page breaking boxed equations into two pages
I have a very long series of equations that I want to align and emphasize by boxing them. The problem is that so many long equations often need to be broken into two pages, otherwise I get lots of ...
3
votes
1
answer
236
views
How to write equation where all equation are in only opening curly bracket and there is no closing curly bracket and with equation number
How to write equation where all equation are in only opening curly bracket and there is no closing curly bracket and with equation number
0
votes
0
answers
28
views
Line numbering lineno and empheq
In my preamble,
I use
\usepackage[mathlines,right]{lineno}
for line numbering.
I use empheq for equation system, since I need the left bracket.
\begin{empheq}[left=\empheqlbrace]{align}
2x+y &...
0
votes
1
answer
100
views
how to implement the equation counters of box in box
I'm trying to make a box in box with equation counters in the outside. The first image could be obtained by my code as follows,
\documentclass[a4paper]{article}
\usepackage{amsmath,amssymb,array,cases}...
- 11
1
vote
2
answers
195
views
Tagging Each Line in `aligned`
I want to combine the gather and aligned environments in the following way.
\documentclass[]{article}
\usepackage{amsmath}
\usepackage{amssymb}
\begin{document}
\begin{gather}
A = B + C + D + E + ...
- 1,299
3
votes
2
answers
230
views
How to shift a system of equations to the left
I need to shift a system of equations to the left; there is space so maybe there is a trick to do it. Could you suggest me a way to overcome the problem please?
\documentclass{article}
\usepackage[...
- 1,865
1
vote
1
answer
79
views
Aligning boxed equations in a specific way within subequations and rounding corners
I have the following code which uses code from online sources
\documentclass[]{article}
\usepackage{mathtools}
\usepackage{fancyhdr}
\usepackage{amssymb}
\usepackage{extramarks}
\usepackage{amsmath}
\...
user209867
2
votes
1
answer
230
views
Full width boxed equation
I would like to use empheq to box center aligned equations but would like the boxes to span the full page width.
Passing the gather/gather* environment to empheq produces the center aligned equations ...
- 305
3
votes
1
answer
175
views
Left align empheq fbox
I am trying to figure out the syntax for generating a set of left-aligned, boxed equations with aligned equals signs for presenting some results. After trying many combinations of methods, this is the ...
- 155
1
vote
1
answer
58
views
How to align equations tags when using empheq?
I am trying to align the equations tagging with the equation itself, but it seems this does not work
Also, is it possible to set all math to bold for all math environment?
My MWE
\documentclass[...
- 5,980
2
votes
1
answer
137
views
How do I increase the spacing before and after the empheq environment (with tcolorbox)?
I want to ask a question on how to properly increase the spacing before and after the boxes set inside an empheq environment. Here's my MWE that I compiled using LuaLaTeX.
\documentclass{scrbook}[DIV=...
- 321
0
votes
1
answer
136
views
\empheq piece-wise function with shadow box
I have written a piece-wise function using \empheq.
Is there a way to also write this function inside a shadow box with \empheq? I have done this for other equations but not for a piecewise function.
...
0
votes
1
answer
76
views
Why become smaller brace in empheq environment?
I want to write simultaneous equations so I used empheq environment:
\documentclass{jsarticle}
\usepackage{empheq}
\begin{document}
\begin{empheq}[left=\empheqlbrace]{align*}
E_1 = V_1 + V_2 \\
V_2 - ...
2
votes
1
answer
155
views
Creating new math environment using empheq
I defined a new environment called boxew. When I use the code
\begin{empheq}[box=\fbox]{align}
\bar{\nabla}^{\mu} \bar{h}_{\mu\nu} & = 0 \\
\bar{\nabla}^{\mu} \bar{h}_{\mu\nu} & = 0
\end{...
- 241
0
votes
2
answers
890
views
Single equation number for `empheq`
Currently, each equation in empheq has its own number. How can I number them as one system of equations?
Edit:
Here's the current situation, each equation has its own number:
Here's what I want to do:...
- 247
1
vote
1
answer
139
views
Incapsulated brackets with subequations package
I'm trying to generate a series of equations using incapsulated brackets with this style:
Key feature I need is that all equations are right aligned and feature their own label. The best I could get ...
- 13
1
vote
1
answer
100
views
Putting an equations' system on the left
I'd like to start the equations' system from the left of the page and not in the middle. How can I modify this code?
\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage{graphicx}
\...
- 1,865
2
votes
1
answer
707
views
Using `empheq` Inside Math Environment
I have a system of equations, and I want to use an enumerated cases option -- hence I have been using empheq. But I want the cases part to use subequations. Let me give a MWE which should hopefully ...
- 1,299
3
votes
1
answer
365
views
boxed only one equation among others in beamer
how can I get only boxed equation among others
I'm using empheq to align equation but I can't boxed only one equation among others.
\documentclass[english]{beamer}
\usepackage{empheq}
\usetheme{...
- 4,236
3
votes
3
answers
292
views
empheq package: bracket in "long" subequations
I am using the answer to the question bracket in subequations but my equation is too long and the equation numbering is failing as shown in the MWE (modified from the MWE given in the question).
I am ...
- 864
0
votes
1
answer
655
views
Write text and equation on the same line Beamer
I liked the box and the color around the equation, which produces by using empheq
I would like to hold that character but be able to write text+equation on the same line.
\documentclass[10pt,a4paper]...
- 4,236
0
votes
2
answers
146
views
How to reduce the space between the equation label and the equation in the empheq package with a specific paper format?
Here is my example:
\documentclass[%
11pt,
%pagesize=pdftex,
%paper=letter,
pagesize,
headsepline,
parskip=half,
english,
twoside,
headings=chapterprefix,
%...
- 911
0
votes
1
answer
165
views
empheq amsart enumerate error
I have started using the empheq package and run into some issues. The following compiles normally:
\documentclass[fleqn]{article}
\usepackage{empheq}
\usepackage{xcolor}
\newcommand*\mybluebox[1]{\...
- 101
4
votes
2
answers
357
views
Text colour in empheq for multiline AMS environments
I use the empheq package along with the xcolor package to display equations in coloured boxes. I also wish to change the text colour of the equation. In single-line environments, such as equation, ...
- 327
5
votes
2
answers
4k
views
How to make set of equations appear side by side using empheq package?
\documentclass[11pt]{article}
\usepackage[margin=.2in, paperwidth=8.5in, paperheight=11in]{geometry}
\usepackage{amsmath}
\usepackage{mathtools}
\usepackage{empheq}
\begin{document}
\begin{empheq}[...
- 483
3
votes
2
answers
627
views
How to type equations inside a box more compactly?
\documentclass[11pt]{article}
\usepackage[margin=.2in, paperwidth=8.5in, paperheight=11in]{geometry}
\usepackage{amsmath}
\usepackage{mathtools}
\usepackage{empheq}
\begin{document}...
- 483
1
vote
1
answer
71
views
Nested numbered alignement
(disclaimer : yes I have already read : Nested cases, alignment and numbering, no it doesn't help)
I am trying to get something like this :
and :
BUT with the numbering aligned.
I got the above ...
- 148
2
votes
2
answers
224
views
Text around boxed/framed equation
I want the text closer to my equations, but the equations jump down a line. The equation box also insists on centring itself instead of sticking to the margin.
Is there a way to automatically adapt ...
- 397
4
votes
1
answer
409
views
Aligning multiple empheq environments with subnumbering
I'm trying to create a nice display of the KKT conditions, with sub-numbering for each condition. I have been able to do this using the \empheq package (MWE at the end of my question). However, ...
- 143
2
votes
1
answer
47
views
Why there is an empty space below cases?
\documentclass[9pt]{article}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{lmodern}
%\usepackage[usenames, dvipsnames]{color}
\usepackage{amsmath}
\usepackage{empheq}
\begin{...
2
votes
0
answers
134
views
Curly bracket for subequation enviroment using the mtpro2 v. lite
Remembering the very nice answer given by the user @Mico, Curly braces using mtpro2[lite]: fix correct alignment, it has been used into an equation the enviroment
\ccases{\begin{aligned}.....\end{...
- 52.7k
1
vote
3
answers
496
views
Too much blank space after long equation, empheq, aligned
I am having trouble to make a box with this long equation and at the same time put a number in it. All I want is to remove that blank space below the equation short before the line of text. The ...
0
votes
2
answers
85
views
How to do vertical sorting in the equation?
MWE
\documentclass{article}
\usepackage{amsmath}
\begin{document}
\begin{array}
I_1\cdot(R_1 + R_4)+I_2\cdot R_1 +I_3\cdot 0 =\varepsilon_1\\
I_1\cdot R_1 + I_2\cdot(R_1+R_2+R_5) +I_3\cdot R_5 =\...
- 3,270
1
vote
1
answer
194
views
Multiline math environment that allows for individually tagged equations grouped by brace as rhs
I'm looking for a math environment that would allow me to write two lines/equations, that needn't be aligned per se, but in which one of the lines looks like this: a = {a(x), where a(x) is a system of ...
- 541
0
votes
1
answer
128
views
ntheorem + showonlyrefs
I like the showonlyrefs option provided by mathtools. I also would like to use ntheorem. But they seem difficult to use together. Applying the various recommendations in the related manuals (including ...
- 824
1
vote
1
answer
319
views
How can I place an array in empheq environment?
I'd like to place an array in a empheq environment. I tried the following code which gives the error: Paragraph ended before \empheq was complete.
\documentclass{article}
\usepackage[utf8]{inputenc}
\...
2
votes
2
answers
597
views
empheq labels going down
I have this empheq code:
\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage{empheq}
\begin{document}
\begin{empheq}{align}
\min \quad & \displaystyle\sum_{t \in T}\sum_{(i,j,s) \in ...
- 123
2
votes
2
answers
317
views
Line Break in Equation Using empheq
I have an equation that overspills into the margins; I am using (and would like to continue using) empheq for it.
Let me give a MWE. Note that it's not what I've actually got in my document, just an ...
- 1,299
1
vote
1
answer
791
views
How to box the last (or one) line of an aligned set of equations? [duplicate]
I am trying to get the last equation in a list of aligned equations boxed, however this is more challenging than I thought it might be. I would like to be able to do it with the box both including ...
- 468
0
votes
2
answers
233
views
Incompatibility between split and empheq?
I have an issue using split inside an empheq environment.
When combining both environments, the alignment of the empheq is broken.
Any clues ?
If this is a duplicate or an obvious/known ...
- 8,761
3
votes
2
answers
913
views
Subequations with brace and aligned systems of equations
I am looking for the best way to align systems of equations in a subequations environment with a brace on the left side and an introductive sentence. This is what I have for now :
\documentclass{...
- 31
0
votes
1
answer
1k
views
Add text on left side of an empheq environment with a brace
I wanted to write my equations with a left brace and text on the side left to my equations so I first used this code :
\[
\text{Sous contraintes}\left\{
\begin{array}{ll}
eq1 & ...
- 453
0
votes
1
answer
125
views
How to balance the vertical positions of equations inside an `empheq` environment
To write grouped equations, I use the empheq package with some [left=...] option , which in general works as expected.
However, when having a line with an integral sign, and I guess this may happen ...
- 8,761
0
votes
0
answers
23
views
empheq equation flows out of column bounds [duplicate]
I am using the boxed equation format shown here.
However, it flows out of column bounds when following the IEEE journal format as shown in image.
\documentclass{article}
\usepackage{color}
\...
- 149
2
votes
1
answer
3k
views
Align some equations in empheq environment
I am trying to align some equations in an empheq environment but cannot get it right. Here is my MWE:
\documentclass{article}
\usepackage[english]{babel}
\usepackage[utf8]{inputenc}
\usepackage{...
- 151
4
votes
2
answers
524
views
newenvironment with empheq inside tcolorbox
I have to define a new environment doing something like that.
\documentclass[12pt]{article}
\usepackage{tcolorbox,empheq}
\begin{document}
\begin{tcolorbox}
\begin{empheq}{align}
a=b
\end{empheq}
\...
- 1,074
2
votes
0
answers
50
views
Conflict between empheq and tocdepth? [duplicate]
I have reduced my problem to a MWE and I have no idea what is going on.
The following code compiles and functions as expected when I remove the empheq package:
\documentclass{article}
\usepackage[...
- 145
4
votes
2
answers
663
views
Fancy box around equation in align environment
I am aware of both this and this questions. However, can we combine them? What I mean by this is can I enclose in a fancy box à la empheq part of an equation in an align environment?
(I believe there ...
- 509
1
vote
1
answer
1k
views
change size of empheq box
I have the following code in order to align some equation:
\begingroup\makeatletter\def\f@size{8}\check@mathfonts
\def\maketag@@@#1{\hbox{\m@th\large\normalfont#1}}%
\begin{empheq}[box=\widefbox]{...
- 413