Questions tagged [mathjax]

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

Filter by
Sorted by
Tagged with
1
vote
1answer
30 views

Is there any tools to automatically correct math formulas?

I am a person who prefer standard formula, so I often edit the formula to make it look better. But I find most of the mistakes or malformedTeX writing have repeated pattern. For example: ...
8
votes
3answers
208 views

How do you typeset Dynkin diagrams with MathJax?

I just posted a question where I typeset the $E_6$, $E_7$, and $E_8$ Dynkin diagrams using MathJax. It looks alright to me, by I'm worried the alignment will look off to users viewing the post with a ...
12
votes
1answer
240 views

Is there some way to include some default text quickly in a post?

Question. Is there something which would make possible to quickly include predefined text in a new post I start writing. (For example, some bookmarklet for this - with a bookmarklet, one click could ...
3
votes
1answer
155 views

Mathjax format for combinatorials

Could someone direct me to a source that explains how to format combinatorial expressions, eg rCn in Mathjax? Like. n r thanks ralph
21
votes
1answer
249 views

What tools can be used to extract MathJax/LaTeX from scanned input?

Some users post question (and sometimes also answers) which contain text and formulas as images. Often some other users help with retyping the questions into properly formatted text and MathJax ...
2930
votes
35answers
968k views

MathJax basic tutorial and quick reference

(Deutsch: MathJax: LaTeX Basic Tutorial und Referenz) To see how any formula was written in any question or answer, including this one, right-click on the expression it and choose "Show Math As > TeX ...
3
votes
1answer
107 views

Period in a wrong position when Mathjax is viewed on iPhone

Consider Explicit upper bound on the number of irreflexive binary relations on {1,…,𝑛} up to isomorphism In the last sentence, after the last aSb, I see a period when viewed on the standard ...
13
votes
5answers
1k views

How to type special characters in this forum?

The general rule used in LaTeX doesn't work: for example, typing M\"{o}bius and Cram\'{e}r doesn't give the desired outputs.
2
votes
1answer
139 views

Request for Hyperbolic $ \sech \,x $ inclusion in MathJax

MathJax does not work for hyperbolic $ \sech \,x$... Can it be now included? Thanks in advance. EDIT1: From user1729's comment suggestion, they work okay: $$\operatorname{sech}(x) $$ $$ \...
5
votes
2answers
274 views

Typesetting variants of sum and integral signs in MathJax

Is there any way to enforce the lower and upper limits of integrals and sums to appear below and above the respective signs in MathJax (cf e.g. the German variant described here: https://en.wikipedia....
1
vote
2answers
61 views

Bracketed values with Mathjax

I would like to be able to produce something like this with Mathjax: i.e. two values bracketed together, one value on its own in the middle and two more values bracketed together. Does anyone know ...
4
votes
0answers
90 views

Escaped braces do not render in post preview

I am having troubles in mathjax escaping braces with backslash while on math stack exchange using firefox version 72.0.1. Although it the escaped braces render when the question is posted, they do not ...
64
votes
6answers
13k views

How to draw a commutative diagram?

Is it possible to draw a (simple) commutative diagram using MathJax? Amscd doesn't seem to work here on math.SE. M(N)WE: $$ \begin{CD} K(X) @>{ch}>> H(X;\mathbb Q);\\ @VVV @VVV \\ K(Y) @&...
-4
votes
2answers
50 views

Write mathjax and text in the same line

This is not duplicated. I know how to use the $ sign, but I want to write long equations and words after in the same line and I don't know how. For example if I write: $2=1+1=2(0.5+0.5)=\sum_{n=1}^...
3
votes
0answers
193 views

Mathpix Snip Tool: Automatic $\rm\LaTeX$ code generation from typed or handwritten math! [closed]

The Mathpix Snip tool is quite impressive. I recommend you check it out! It could save you a lot of effort in trying to write $\rm\LaTeX$ code. Here is an example at work. Original image: First ...
-1
votes
1answer
70 views

Mathjax: how to ignore certain commands? [closed]

I'm writing a document in emac's org-mode, which exports both to Latex and to HTML. For the HTML portion, it uses Mathjax. Now, ...
4
votes
1answer
63 views

How to define string remap in MathJax

For example if there is a lot of $R^2$ and $C^2$ in a post, how to map the plain text R2 to $R^2$ only in this post like: ...
3
votes
2answers
235 views

Is there any problem in my MathJax syntax?

Is there any MathJax error in my MathJax syntax? Example: ...
21
votes
4answers
3k views

MathJax: better way to prepare a Math.StackExchange question?

So right now, to write up a question for Math.StackExchange, I use Firefox to come here, say I'm going to ask a question, and start typing in the box (like I am now). The only way I have to test ...
3
votes
0answers
71 views

Improved wrong comments written with MathJaX? [duplicate]

Sometimes I see that some comments are written with command or syntax errors. In fact they are displayed in red (for example $\gama$ instead of \gamma ($\gamma$)) ...
7
votes
3answers
633 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 ...
12
votes
1answer
483 views

How can I write roman numbers in MathJax?

I need to write roman numbers in MathJax. I've tried almost every way. But, then I decided to copy the symbol itself. But it looks very ugly. For example, $$\displaystyle \mathcal {D}^{{\left(II \...
15
votes
2answers
4k views

How do you draw simple lattice diagrams with MathJax? [duplicate]

How do I make a lattice diagram, for example a tower of field extensions, on this website using MathJax? I'll also accept a redirect to a helpful page. Here's a link to the original question I asked ...
32
votes
44answers
4k views

Formatting Sandbox

Basically the same as Formatting Sandbox in Meta Stack Exchange, but since this and Statistical Analysis are the only two sites (I know) supporting $\TeX$ formatting, I believe we also need one here ...
2
votes
0answers
33 views

$\rm\LaTeX$ Preview While Editing Tag Wikis from Chromium-Based Browsers

I've edited a few tag wikis, and I have found that the $\rm\LaTeX$ preview is quite spotty in Chromium-based browsers such as Chrome and Vivaldi. Most of the time, the equations in the tag wiki don't ...
2
votes
0answers
24 views

MathJax not working on Mobile application

On Stack Exchange Mobile Application, MathJax is not working. As we see here, MathJax is shown as pure text. Since that the article renders the MathJax properly, the mobile application has the ...
3
votes
1answer
119 views

Comments containing MathJax are not being displayed fully

Yesterday evening there were two posts in Meta - here, and here - concerning display problems. Simultaneously, on the main MSE site, I was noticing that comments containing MathJax could no longer be ...
3
votes
0answers
41 views

MathJax fails to load in the comments [duplicate]

Starting few days ago MathJax fails to load in the comments. It works well in the other boxes: questions and answers. Used browser: Mozilla. However this phenomenon doesn't occur when I use Chrome. ...
1
vote
0answers
123 views

Why the bracket(s) disappear? [closed]

I tried all the ways before asking the question here. I've tried all the ways I know. I'm having a problem like this. I'm looking for a way to transform equations written in MathJax into pictures in ...
2
votes
2answers
111 views

Proper use of italics when asking a question.

What are the pros/cons of using two asterisks vs using mathjax when trying to italicize something in a question? Thanks in advance.
6
votes
1answer
275 views

How can I write the left and right sides of the equation in different sizes?

I hope I'm at the right place to write my question.Because the mathjax tag exists at both stackoverflow.comand tex.stackexchange.com. I want to write this equation (This is just an example) $$G(x_1,...
15
votes
4answers
334 views

How can I write backslash in MathJax?

I want to write following in MathJax: L(A)\L(B) When I type following: $L(A)\ L(B)$ It prints: $L(A)\ L(B)$ When I type ...
1
vote
0answers
55 views

Why Math Jax sans-serif in Opera, but serif in Fire-fox?

I screen-shot Continuous Functions map compact sets to compact sets. Modus operandi of proof (Abbott p 115 t4.4.2). I want serif as in Fire-fox.
2
votes
0answers
45 views

MathJax bugs out after edit

While I was reading an answer, the poster decided to edit it. I clicked on the button to refresh the question, but afterwards, MathJax didn't update. I had to refresh the page in order to see the ...
25
votes
0answers
559 views

Switch to MathJax version 3?

It seems it has been a long time since the MathJax has been updated on this site (probably MathJax 2.7 beta by @m0sa). So I was wondering if there is a plan to switch to newer version 3? (http://docs....
2
votes
0answers
79 views

Can't write the set-operator in mathjax?

When trying to write $\{1,2,3\}$ in a question on math.stackexchange.com it just becomes $1,2,3$. However it seems to work here on meta.math.stackexchange.com. How can I get it to work on the main-...
10
votes
1answer
141 views

How do I change Math Renderer for MathJax?

In various posts on meta I have read that various math renderers can be used for MathJax, such as HTML-CSS, SVG, etc. See, for example, What is the difference between the 3 math renderers? How can I ...
1
vote
0answers
91 views

MathJax software bug

Note the blank space after the word "Show", where some MathJax code appears. Clearly this is a software bug. Proof verification: Show $f_n\ to f$ in measure given $\int f_n \to \int \limsup f_n$ on $...
4
votes
0answers
110 views

Problem rendering symbols

In an answer to my question there is a problem with the rendering of the math in Bill Dubuque's answer on chrome while on microsoft edge we have I have the latest update for chrome and have erased ...
4
votes
0answers
132 views

Sometimes MathJax does not render some valid symbols: an example.

In this answer, a line of $\LaTeX$ doesn't render. (See the picture.) It appears that this is happening with other people too. It happens on the mobile site: Refreshing the page doesn't make a ...
10
votes
0answers
143 views

MathJax formulas hidden behind text

I have noticed that MathJax formulas are sometimes hidden behind other text and not properly displayed. I observed this only when using HTML-CSS as MathJax Renderer. (For other options the same ...
2
votes
1answer
54 views

Formatting problem with “invisible” comments

I posted an answer and tried to make some of my hints invisible (but visible when you mouse-over them). Formatting didn't quite work, and I split the comment into three lines making only the first ...
2
votes
0answers
90 views

MathJax does not render when question is edited [duplicate]

On my Chrome browser in Windows 10, whenever a question that has MathJax is edited the MathJax no longer renders and is shown as, for example, $q$ instead of $q$. ...
7
votes
0answers
93 views

Organizing The MathJax Tutorial

There is a wonderful post dedicated to MathJax code found here: MathJax basic tutorial and quick reference The only problem I see with this post is that the additional contents below the original ...
-8
votes
1answer
99 views

The \newcommand question is farfetched, but $\LaTeX$ typing still takes ages

Everything is in the title. For now, I stop answering questions, it takes me too much time.
0
votes
0answers
66 views

Mathjax word processor [duplicate]

Question: Is there any word processor like google docs or Microsoft Word that uses Mathjax. My mathstackechange account is still timed out and I want to start forming/researching a question I'm having ...
1
vote
0answers
46 views

In the StackExchange iPhone app, how do I get MathJax to work in comments in the Math StackExchange section?

I’m not sure this is the right place to ask but it seemed like it is. I don’t get this problem for other sections of StackExchange. Just the “Mathematics” section.
2
votes
0answers
92 views

Faster copying of math formulas

I copy math formulas in posts frequently using Show Math as ▶ TeX commands. This requires control-click plus mouse movement plus command-a and control-C, a lot of ...
1
vote
1answer
85 views

Why doesn't this array render?

Why doesn't ...
1
vote
0answers
41 views

The lines in my personal page are mixed up [duplicate]

I encounter this bug when visiting my personal page. That means the lines are mixed up. I use Google Chrome Version 76.0.3809.132 (Official Build) (64-bit). Has somebody encountered this bug as ...

1 2 3 4 5 18