Questions tagged [eqnarray]
the math display environment from LaTeX with alignment points. Do not use this tag for the `eqnarray` package.
2
votes
2answers
39 views
Labelling equations with eqnarray
I would like to produce the following output:
To be precise, I would like the two equations to be aligned as produced by \eqnarray*, and the two labels L_1 and L_2 to also be aligned. I could use \...
0
votes
1answer
43 views
Number equation problem in eqnarray
I have a little problem with my equations using eqnarray and I can't solve some of them.
1) I have zeros between the equations numbers (in all equations). To solve that I saw this code below (and it ...
0
votes
1answer
25 views
IEEE class does not print long equations more than one page or one column
\begin{equation}\label{eq6}
\begin{array}{l}
MI\left( {{E_i},{E^t},E_k^n,E_l^m} \right) =
\\p\left( {{E_i} = 0,E_j^t = 0,E_k^n = 0,E_l^m = 0} \right)\\
\\
\times {\log _2}\left( {\frac{{p\left( {{E_i}...
1
vote
1answer
38 views
How to reduce gap between two \begin{eqnarray} … \end{eqnarray}?
I have two equations of \begin{eqnarray} .... \end{eqnarray} in latex using editor WinEdt. How can I reduce the space between them?
\begin{eqnarray}
l(P_5) = abc
\end{eqnarray}
\begin{eqnarray}
...
0
votes
1answer
94 views
\begin {eqnarray} does not work properly, in the latest version of (La)Tex?
\documentclass[11pt]{article} \textwidth 160mm\textheight 235mm
\oddsidemargin-2mm \evensidemargin-2mm\topmargin-10mm
\UseRawInputEncoding
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{...
5
votes
2answers
139 views
Equation Array Exceed Right Margin
I write equations in eqnarrayuse Latex, but there are lines that exceed the right margin, how to fix it?
This is my code:
\begin{eqnarray}
k_1&=&hf(t_i, y_i)=hf_i \label{$k_1$ RK-4}\\...
2
votes
1answer
60 views
Latex ((Missing number, treated as zero. <to be read again>)) [duplicate]
\begin{eqnarray*}
% \nonumber % Remove numbering (before each equation)
(a, b) &=& \{ x \in X | a < x < b \} \\
(a, b] &=& \{ x \in X | a < x \leq b \} \\
[a, b) ...
6
votes
2answers
229 views
Substitute for eqnarray?
Firstly, sorry for my english level, I'm French.
Secondly, I've read eqnarray environment becomes obsolete, and we have to replace this by align. Ok, but it's not satisfying for me. I explain :
\...
1
vote
0answers
118 views
Difference between eqnarray and eqnarray* [duplicate]
What is the difference between environments eqnarray and eqnarray* in a LaTeX input document?
5
votes
1answer
132 views
Multi-line long equation vanishes few brackets
\begin{eqnarray*}
M \to {P_j}:{} & \left\{ {{{\left( {{n_1},{n_2},{{\left( {profile,{N_i},{N_i}\left( {\mathop \leftrightarrow \limits^{K_S^i} } \right){P_j},\\ & \# \left( {{N_i}\left( {\...
1
vote
2answers
56 views
How to make \begin{align} looks like \begin{eqnarray}
I trying to align a programming model using eqnarray but the command \tag do not work with it, I could use align instead but the alignment is right for the first column and left for the second column. ...
4
votes
2answers
50 views
eqnarray: redefinition of underscore conflicts with labels containing underscores!
The underscore redefinition I use for having roman subscripts (see example) is preventing me from defining labels within eqnarray environments. How can I solve this? (This problem doesn't appear when ...
2
votes
1answer
104 views
Double linespacing inside equation array
I want to make the spacing between lines inside an equation array wider because the equations are very near to each other, how can I achieve this?
3
votes
2answers
628 views
multiline eqnarray, but only one equation number
I want to build an array and refer to it as with equations. The array consists on two lines; however, I would like to refer it as only one.
My code is the following:
\documentclass[12pt,twoside,...
0
votes
3answers
391 views
Break line within array or eqnarray
I have used the following codes to generate two equations. However, the second equation overlaps with the equation index. Can someone please help me look it pretty by breaking the 2nd equation into ...
1
vote
1answer
30 views
csvReader eqnarray Problem
I use eqnarray for equations. After using csvreader, the "special" mathematical symbols like "sum" disappear.
The following is the code. The equation before and after csvreader is the same.
\...
2
votes
1answer
38 views
Distance between equation and its reference number
I have the following MWE
\documentclass[xcolor=pdftex,t,11pt]{beamer}
\begin{document}
\renewcommand{\theequation}{A\arabic{equation}}
\setcounter{equation}{0}
\section{Appendix}
\begin{frame}[...
