# Tagged Questions

{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.

23 views

### Using superscript after \middle

I'd like to write this formula with all parenthesis of the same size N = \left( \frac{s}{2} \right)^2 - \left( \frac{d}{2} \right)^2 so I tried N = \left( \frac{s}{2} \middle)^2 - \middle( \frac{d}...
57 views

### How to scale equation only when it is larger than linewidth?

I know that we can adjust the size of equation using: \resizebox{1\hsize}{!}{} But I always have to digit that when I have a big equation. So, how to make latex percept that the equation is ...
130 views

### Optimization formulas in LaTeX

This is the code I'm using for my optimization problem. \begin{array}{rrclcl} \displaystyle \min_{w,b,\xi} & \multicolumn{3}{l}{\frac{1}{2}w^{t}w+C\sum_{i=1}^{N}{\xi_{i}}}\\ \...
245 views

### solving systems of linear equations on the same line

I want to make this look better. When I cancel out some of the variables it doesn't cancel out well. I don't want a line to go underneath where I have E1 + E2 and as well as the others. Some of my ...
224 views

### writing equations side by side

what I want to do is I want to solve my system on the same line. I've solve for x but I also want the part where I solve for y on the right side of the system that I just solved for. Is there a way to ...
32 views

### multiple equations on same line with \midrule not extending to both equations

Hi I want to solve a system of linear equations where you can see the cancellation and I've done that but I want to know how I can put another equation to the right of what I just solved. This is what ...
53 views

### Multline A group of equations

I have two equations. I use gather (or align) environment. one of the equations are too long and I want to multline them in that environment. How can I do it? and, How I can leftside these equations ?...
2k views

### Center over-long equations between both margins

I understand the reasoning behind the fairly narrow textwidth in a default LaTeX article. 60-80 characters per line and all that. However, I am preparing a document that features many lengthy ...
4k views

### Exporting all equations from a document as individual svg files

I'm currently a presentation based on a paper originally written in Latex. Currently, I use Kile and Ubuntu for my work. What I'm finding is that I need a large number of the equations from the ...
1k views

### codecogs like software/ IDE/ LaTeX environment ?

I have been using the website, codecogs for mathematical equations - and it is wonderful for a noob like me. However, I wish to avail of such support when I am offline, is there similar facility for ...
42 views

### Help defining a newcommand for short cut to equation

Is there anyway to define a newcommand for an environment shortcut ? This is what I have so far, but is not working as I would like to. \newcommand{\beq}{ \label{eq:} and \...
64 views

### Numbering equations with (B.1), (B.2)

How to create numbering in this way: (A), (B), (B.1), (B.2) etc. with \enumerate ? Thanks for any advice. (edited in from comment:) \begin{subequations} \renewcommand{\theequation}{\...
8k views

### Putting equations in \intertext to annotate a proof

I'm trying to typeset a proof with Latex. When I do proofs, I like to alternate between a line of text, to explain each step, and the resulting equation. I also like to have the equations align at the ...
46 views

### how to locate the equations to the left in “itemize” environment as shown in the picture

I want to put the equations in the itemize environment, however, the equations are centered. Do you guys know how to generated the layout shown in the picture?
58 views

### Is there any method to use an automatic word wrap in equations?

In common words, the word wrap is done automatically. But in the equations, it doesn't work. Actually, I am making some presentation material using beamer in Latex. Is there any way to make word wrap ...
42 views

### How to reset equation label after arbitrary sections?

I have a problem in equations with same label. for example: \section*{first section} $$\label{a1} E=mc^2$$ where \eqref{a1} obtained by .... \section*{...