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Questions tagged [mathjax]

For questions about MathJax, which is used to write mathematics on Stack Exchange sites.

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0answers
79 views

I always get capital letters when writing- how can I turn it off $\delta$ becomes $\Delta$ for ex.? [on hold]

I have a german Keyboard but as you already can see from the word Keyboard the k gets automatically autocorrected to K. Thats because in german the nouns are always wirtten with a capital letter in ...
1
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1answer
51 views

MathJax for integer summation proof

I have this \begin{array}{r} sum &= 1 + 2 + \ldots + (n - 1) + n \\[1ex] + \; sum &= n + (n-1) + \ldots + 2 + 1 \\ \hline 2\,sum &= (n +1) + (n+1) + \ldots + (n+1) + (n+1) \end{...
3
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1answer
60 views

Is Mathjax accessible for people using screen readers?

I tried writing a formula on Why are some equations and formulas written in a way that suggests the smaller number divides the bigger number, instead of the other way around?, but I cannot find the ...
5
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0answers
68 views

Plenty of [Math Processing Error]s before and after selecting duplicate in review queues

Since this is already more than six months this has been reported inside the Mathematics new site theme is live topic, and yet still not fixed, I've decided to put this one separately. This happens ...
4
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0answers
51 views

Redundant overlapping expressions in review queues when closing as duplicates

Since this is already more than six months this has been reported inside the Mathematics new site theme is live topic, and yet still not fixed, I've decided to put this one separately. If you go to ...
2
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0answers
32 views

Problem with mathjax rendering in profiles [duplicate]

There is a weird Mathjax alignment in question titles of user profiles. I am using chrome on apple. Here are two screen shots examples from different user profiles.
1
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1answer
58 views

Problems with Latex rendering

The Latex-text will not be represented as formulas. The Latex-text will not be rendered. Why? My text begins with 2 Dollar signs and ends with 2 Dollarsigns.
7
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1answer
149 views

MathJax rendering issue while looking at someone's profile

I have encountered the following issue looking at my profile, see it in the photo. This also happens if I change the browser or log off from my account or even if I check from my phone, and it also ...
10
votes
2answers
116 views

A possible bug regarding MathJax, previews, and the arctangent/tangent functions?

For context, I was making a tweak to GReyes' answer on this question, just cleaning up some formatting with the trigonometric functions. Specifically, I was turning ...
2
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0answers
67 views

Feature Request: Support Latex Tables on math.stackexchange?

Math.stackexchange already supports quite a bit of $\LaTeX$ mark-up using mathjax. What do you think about supporting the $\LaTeX$ tables? In Stack overflow mark-...
3
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1answer
92 views

Inserting braces in a brace [closed]

I don’t know how can I ensert the right braces using latex... Any help is appreciated...
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0answers
19 views

Title of linked question messed up when it includes MathJax

I've just flagged a question as duplicate ( it was already deleted) and the link to the original one appears broken - not the link itself but the title: If this helps, the source of the title of the ...
3
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2answers
61 views

Odd inline mode MathJax rendering problem in the MathJax basic tutorial

I'm seeing something odd with the inline MathJax rendering on the MathJax basic tutorial. There are 15 items in a numbered list in the tutorial. For items 1 to 5 (and also the first part of item 6) ...
5
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0answers
110 views

MathJax issue while using SE from phone

I had the following issue for a while, but I thought it's only a problem that I encounter, so I mostly ignored it, however today I installed this app yet the problem still persists so I thought it ...
-6
votes
1answer
87 views

How to type Sigma and other symbols in MathJax [duplicate]

Can someone please illustrate how to use the sigma symbol using mathjax and other such symbols please help? By the way the moderators of this site are extremely helpful so thank you.
3
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0answers
59 views

MathJax extending outside the question if a line is too long. Is there no better way?

Above is an image of what I'm seeing in the following question: trying to understand this proof of sylows theorem that say the number of p-sylow subgroups is 1+kp Is this overlay of the MathJax ...
4
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1answer
41 views

LaTeX/MathJax does not render in some question thumbnail

Sometimes I have question thumbnail that does not render LaTeX: I have compared my code with other posts, I do not found differences that can explain this behavior. What can cause LaTeX or MathJax ...
4
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0answers
138 views

Tableau as an answer

I was not sure whether to ask this question here or the main Math SE. Regardless, please do move it as you see fit. I wanted to answer a question; however, I could not because I don't know how to ...
1
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0answers
42 views

Copy my original MathJax from my comment into paste buffer? [duplicate]

How can I copy one of my comments which is MathJax format and paste it in the solution since nobody answered my question? I have developed the answer in a comment.
1
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1answer
78 views

\mathit only works with preview mode?

Earlier I added an example to MathJax basic tutorial and quick reference, but it seems that \mathit only works in preview. Is there any suitable alternative? ...
6
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1answer
66 views

MathJax rendering in preview but not in actual post?

So I just passed the 2,000 rep threshold this morning and, eager to try out my newfound powers of automatic editing, I went ahead and looked for the first post I could find that could use some ...
1
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0answers
33 views

MathJax broken by font clash in Related Questions and Hot Meta questions under new responsive design

We used to ren­der the Re­lat­ed Ques­tions and the Hot Me­ta Ques­tion lists in Geor­gia so that they looked right when com­bined with Math­Jax. Now we don’t, and it looks... sub­op­ti­mal (i.e., ...
3
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0answers
30 views

MathJax not always rendering tag-question summaries due to early $truncati [duplicate]

Sometimes the question summaries don’t get all their MathJax rendered. For example, from the summation tag questions you see this: It looks to me like this bug is caused by the truncation of the ...
4
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0answers
130 views

Feature request: LaTeX preview in *comments*

I would like to request that a preview be generated when writing comments, the same way that one is generated when writing a question. This is particularly relevant in math forums where LaTeX ...
1
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1answer
84 views

Can I put formula numbers in a question or an answer?

Suppose I'm writing a question like blah blah blah $$a=0$$ blah blah blah I want to put (1) at the very right of the line that has $a=0$. Can I do that?
11
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1answer
322 views

Where to report MathJax bugs?

TL;DR: What is a suitable place where to report MathJax bugs? I mean the bugs which seem to be issues with MathJax in general - not specific to this site or Stack Exchange network. Often some ...
2
votes
1answer
88 views

How does MSE do live previews of MathJax?

How does MSE do live previews of MathJax? I need this for my own site. I am not a JavaScript developer but I can copy / paste some code into the right place. I'm using Bubble to create a learning ...
3
votes
1answer
93 views

Using \$ \$ when typing matrices

I have this matrix: $ \begin{pmatrix} a & b \\ c & d \end{pmatrix} $ and I want to show a new user how to type this, by adding \$ \$: \$ \begin{pmatrix} a & b \\ c & d \end{pmatrix} ...
4
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0answers
266 views

Provide \degree symbol in MathJax

A while ago I posted an answer to the MathJax tutorial meta question about the right way to write a degree symbol. The latest edit (with which I'm not really happy) discusses, among other things, the ...
2
votes
1answer
52 views

How does one add missing latex commands or see all available commands in math exchange site?

I wanted to write the \underbar in the [mathexchange site][1], but it wasn't possible when using \underbar{}. Is it possible to ...
3
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0answers
50 views

Bug in math.stackexchange MathJax editor

When answering a question the editor sometimes pops up an image which covers the line one is trying to edit as seen in the image below. Has anyone else encountered this problem? My usual fix is to ...
1
vote
1answer
106 views

Can I use Mathematics Stack Exchange's MathJax for uses different than those intended?

I am participating in the IYMC and need to type some answers. As a member of this site for $9$ months, I find myself much more comfortable typing in MathJax than in Microsoft Word. So I hope that I ...
0
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2answers
79 views

Is it a bug that over/under braces vary in size for same-size expressions?

In this question on the Puzzling Stack Exchange, I wrote this answer with some Mathjax, but it formatted a little weirdly. Here is what I wrote: Some unecessary information, blah blah blah The ...
0
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2answers
96 views

How to perform a line break? [duplicate]

I entered text with line breaks in the body but it doesn't show in the question.
5
votes
1answer
99 views

Lower-case blackboard bold displays inconsistently

Lower-case blackboard bold (\mathbb) letters display inconsistently for different users: for me, they display (incorrectly, I assume) as plain Latin font. See ...
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1answer
112 views

How do I do dot inside a letter?

A First Course in Complex Analysis by Matthias Beck, Gerald Marchesi, Dennis Pixton, and Lucas Sabalka Ch9.1 Circle: $C[z_0,R] = |z-z_0| = R$ Disc: ...
0
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0answers
33 views

Bug in arrays within display-math mode

In this recent answer, I needed to define a set with several defining conditions, as follows: $$G(p)=\left\{f:S\to S\left|\, \begin{array}[l]\bullet f\circ p=p\circ f=f\\ f\mid_{\operatorname{Im}p}:\...
6
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1answer
157 views

Possibility to access the code of people's comments

Very often I enter the edit mode of a post just to copy-paste some parts of it, often to get a sample of some MathJax complex syntax. It may happen every once in a while that you want to do that with ...
4
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1answer
143 views

Slow scrolling because of MathJax

I was scrolling through the answers of this question of mine and the cursor hanged frequently. It even took time to load the content. Even while typing comments, my laptop hanged and the speed was ...
1
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0answers
69 views

How to write question on MSE offline?

I have recently downloaded MathJax-2.7.4 and successfully render test htmls in folder test. Then I save the webpage https://math.stackexchange.com/questions/ask offline to write question. But when I ...
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0answers
221 views

Adding MathJax for new user versus adding a comment

Forgive me if this is a dupe. It happens frequently that new users post questions without using MathJax (either using Unicode, ASCII, an image, etc.). Sometimes, I see experienced users comment ...
0
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0answers
70 views

copy written text in Microsoft Word into stack websites [duplicate]

I wrote a mathematical equation in Microsoft word and now want to copy it into math stack exchange but it doesn't work and give me wrong format. for example: (total-0 correct edge)/total which ...
2
votes
0answers
66 views

long delay in MathJax rendering on a certain page

When I edit this answer, it takes ages to render the MathJax, quite unlike on other pages, where it's a matter of a second or two. When it does render, the big eqnarray* equation is on a single line ...
2
votes
1answer
144 views

Transforming numbers in a matrix structure into color squares

Suppose we have a matrix of numbers $$\begin{matrix} 1 & 3 & 2 & 4 \\ 1 & 2 & 3 & 4 \\ 1 & 2 & 3 & 4 \\ \end{matrix}$$ I would like to ...
6
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0answers
71 views

Typesetting the Dynkin Diagrams with MathJax

I just posted a question where I typeset the $E_6$, $E_7$, and $E_8$ Dynkin diagrams using MathJax: $$ E_6\; \begin{aligned} &\>\bullet \\[-1ex] &\,\,\mid \\[-1ex] \bullet-\bullet-&...
2
votes
0answers
40 views

MathJax bug in tag wiki edit

I have suggested an edit on the tag wiki of circulant-matrices, based on a related tag wiki for hilbert-matrices. While typing the code, I observed that \\ is ...
6
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1answer
167 views

How to set name above a part of a matrix? [closed]

I want to create the matrix that is shown in the image, and my code is: ...
4
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2answers
157 views

How to label equations on the left with mathjax?

In a proper TeX environment, one can use preamble to set the equation labels (tags) on the left for the entire document. There are also tricks to do this locally. On the webpage here, sometimes a ...
13
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2answers
460 views

Can custom TeX/MathJax commands be defined by default for a site?

Recently SE.QuantumComputing started private beta (bit of a misnomer, as users can join freely), and we started a $\mathrm{\TeX}$-tutorial Meta discussion like the one found here at SE.Math. Since ...
13
votes
1answer
180 views

How to fix the protruding lines in a MathJax table?

$$ \begin{array}{|c|c|c|} \hline &A&B\\ \hline X&1&2\\ \hline Y&3&4\\ \hline \end{array} $$ Code: ...