5
votes
2answers
54 views

Array spacing in multiple line environment

Consider the following MWE \documentclass{article} \usepackage{amsmath} \begin{document} \begin{gather*} \renewcommand{\arraystretch}{1.2} \begin{pmatrix} \frac{1}{2} \\ \frac{1}{2} \end{pmatrix} ...
10
votes
3answers
103 views

Array padding not right

I have the following array environment: \begin{array}{ccc} 0 & = & \text{some equation} \\ 0 & = & \text{some other equation} \\ & \vdots \\ 0 & = & \text{last equation} ...
7
votes
2answers
353 views

Modify locally the “array” environment for Equation Systems

When I started to use LyX 2.0.6 I noticed that when an Equation System is needed, there are two options available to typeset it: using the appropriate command on the Math Line cases, or ...
1
vote
1answer
60 views

Question about the underbrace in combination with the array

I'm trying to use the \underbrace option, and I kind of managed to make it work with the following code: \begin{equation} \begin{array}{rcl} \left(\Lambda_1 \Lambda_2\right)^T G \left(\Lambda_1 ...
7
votes
1answer
302 views

cases and spacing between array rows

The space between two rows seems to differ if the cases environment is used. Have a look at the following example: \documentclass{minimal} \begin{document} \[ \begin{array}{l} f(x) =% ...
3
votes
1answer
330 views

Replicate a typesetting of polynomial long division

I found a typesetting of series long division I want to replicate in a book I've been reading: So I tried with the following code (using different polynomial than the example): \begin{align*} ...
6
votes
2answers
354 views

Several lines of formulas to the left of one curly brace pointing to equation number

How to make several lines of equations under one curly brace from the left side, such that it point to a reference number. Now I do something like this: \begin{align} \left. \begin{array}{ll} a = b ...
8
votes
3answers
7k views

Adjusting space between array rows and columns

\documentclass[english]{article} \usepackage[T1]{fontenc} \usepackage[latin9]{inputenc} \usepackage{babel} \begin{document} % ... \[ \begin{array}{ccccc} x(1) & = & \frac{x(0)}{1} & = ...
5
votes
4answers
1k views

vertical spacing in array with double-spacing

Double-spacing seems to mess up the vertical spacing inside of arrays. For example, the braces below extend too high. Is there a way to have the array contents centered vertically within the braces? ...
3
votes
1answer
68 views

Add spacing before and after `\hline` in an array in an equation

I'm trying to add a little bit of space before and after the \hline in this matrix: \documentclass[a4paper,journal]{IEEEtran} \usepackage[cmex10]{amsmath} \interdisplaylinepenalty=2500 ...
3
votes
1answer
137 views

In array env how to add extra space between two columns and how to have enumeration across rows?

In array env, how to add extra space between two columns? how to enumerate acrossrows? e.g.
1
vote
1answer
54 views

svmono array padding

The svmono class (available here) butchers spacing inside arrays; compare \documentclass{svmono} \begin{document} $\begin{array}{|l|} text \end{array}$ \end{document} to the same in the article ...
5
votes
2answers
2k views

Extra vertical space after \hline causes a gap in the right border of an array

I wanted to put a bit of space after an \hline in an array; the main suggestion floating round the Internet seems to be to use \hline \\ [-1.5ex] Unfortunately, this causes a gap in the line on the ...
8
votes
1answer
2k views

Add more horizontal space in an array

Is there a setting I can input to the array environment, which will slightly increase the horizontal spacing between each entry? I would appreciate it if you could test your code on the following ...
5
votes
2answers
1k views

breaking lines in a matrix/array environment

I have a matrix whose entries are quite long and must be broken up across multiple lines. The desired break-points are the + operators separating terms in each matrix element. The following code is ...
24
votes
4answers
3k views

Using display style fraction in a matrix environment

I'd like use the \dfrac command in a bmatrix environment as follows: \documentclass{article} \usepackage{amsmath} \begin{document} \[ \begin{bmatrix} \dfrac{\partial f}{\partial x} \\ ...
3
votes
1answer
3k views

Right-aligned columns using the tabularx environment

I'm trying to typeset a matrix which has entries of differing widths. However, for aesthetic reasons, I would like each of the columns of the matrix to be the same width, and I'd furthermore like ...