The {subequations} environment provided by the amsmath package alters the numbering of equations within it to occur in a sequence such as (1a), (1b), .... This tag is not about general embedding of equations within other equations.
2
votes
1answer
33 views
How may I insert white vertical space between subequations?
I have the following MWE
\documentclass[11pt]{article}
\usepackage{empheq}
\newcommand*\widefbox[1]{\fbox{\hspace{2em}#1\hspace{2em}}}
\begin{document}
\begin{subequations}
...
3
votes
2answers
92 views
Interrupting and resuming subequations
As the title states I would like to interrupt and resume a block of equations that is inside a subequations regime. My problem arises when the interrupting stuff shall contain equations on its own:
...
9
votes
2answers
306 views
Nesting subequations within align
subequations seems to only work outside environments such as align and equation. What if I want to preserve the alignment of the equal signs using align while also would like subequations numbering ...
3
votes
1answer
104 views
Using subequations without amsmath
Following on from my previous question regarding the use of align and aligned without 'amsmath', I am currently working on a proceedings paper, and have realised after finishing it that only specific ...
6
votes
1answer
128 views
Subequations inside align result in too wide equation
I want to create subequations and allign them such that nice 'inquality constraints' arise. My current code:
\begin{subequations}
\begin{align}
a & \le b & \le c \label{eq:constr1}\\
d & ...
2
votes
0answers
21 views
flushing lines in gather environment [duplicate]
Possible Duplicate:
How can I add left aligned text to an equation?
I need to write a system with sub-items looking like this:
\begin{subequations}
\begin{gather}
\text{
{\textit{First ...
2
votes
2answers
374 views
Sub-numbering equations within array
I'm using the array environment to give multiple definitions of some value, let's call it x. I can easily get a reference to all 3 definitions together, but I want each one to have its own reference. ...
1
vote
2answers
193 views
Error using subequations
I am using subequations. There is no way to get a right output...
I am using
\documentclass{book}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{amsfonts}
\usepackage{amsthm}
\begin{document}
...
8
votes
1answer
318 views
\eqref to give reference to a sequence of subequations
Suppose I have the following code
\begin{subequations}
\begin{align}
a+b = c \label{eq.1}\\
d+e = f \label{eq.2}
\end{align}
\end{subequations}
I want now that upon giving the reference, it ...
5
votes
1answer
411 views
Hyperlinking problems when using subequations, hyperref and cleveref
The problem
Hi. I'm currently writing my thesis and have my equations numbered within sections. I also use subequations from amsmath. When I use amsmath, hyperref and cleveref together, however, I ...
3
votes
1answer
197 views
Mathtools' showonlyrefs fails with subequations
For the code
\begin{subequations}\label{eq:sub}
\begin{gather}
\frac{\text{d}b_1}{\text{d}z} - \im\beta_1b_1 = C_{12}b_2,\\
\frac{\text{d}b_2}{\text{d}z} - \im\beta_2b_2 = C_{21}b_1.
...
