Bug reports and suggestions for the MathJax system used to compile basic LaTeX code on the site.
0
votes
1answer
78 views
One number on top of another with mathjax?
Probably a simple question, but how can I write my script in mathjax to show one number on top of another and with a minus sign in the left side?
Like this:
3
votes
1answer
214 views
Seems like right margins in answer texts need to be increased
It is a very minor thing but still - it seems that answer texts have zero right margin which shows somehow unpleasantly with colored background of accepted answers:
(This is with latest Chrome on ...
3
votes
1answer
205 views
Is it possible to use tikzcd code in MO posts?
Question : Is it possible to use tikzcd code in MO posts?
There are information for drawing diagrams using AMScd
...
4
votes
2answers
284 views
How does one type mathematical formulas on this site?
I can see that the posts on this site contain nicely displayed mathematical formulas. How can I get such formulas in my posts? What syntax is used to typeset them?
Note: This is an attempt to make at ...
1
vote
1answer
82 views
Cancel command in MO post
Why the \cancel command does not work in the last part of the following post:
A cohomology associated to a Riemannian manifold
I would like to strike through the last part of the ...
1
vote
0answers
62 views
Doubled backslashes in old posts [duplicate]
There is a post from 2013 addressing what appears to be a similar issue, but it is reported as fixed, so I guess it's not exactly the same.
I have noticed a few posts recently in which backslashes ...
6
votes
2answers
476 views
Repeated TeXifying of question titles
A specific user has recently edited a lot of years-old posts in which, as far as I can tell, he is just TeXifying titles. While I assume that this is being done with good intentions, it seems likely ...
3
votes
1answer
107 views
LaTeX display of exponential pushed down with respect to baseline
This is hardly important, but ...
In an answer, I used the LaTeX O(n \epsilon^{1-d}) to display
$O(n \epsilon^{1-d})$, but this is what it looks like to me (in ...
18
votes
2answers
516 views
What's the point of having an *MO* chat without LaTeX enabled?
The title says it all. :-)
In response to the automatic disapproval of the question body:
I tried to edit the chat messages after submitting but couldn't figure out how to do that either. (And I ...
5
votes
2answers
408 views
MathJax accents in Safari 10.1
Tilde accents, such as $\tilde g$ (typed as \tilde g), seem to be displaying bizarrely, with the tilde to the right of, rather than on top of, the accented symbol, ...
9
votes
0answers
273 views
Mathjax CDN is shutting down effective April 30th 2017
If you haven't seen the official announcement yet, Mathjax is shutting down their CDN effective April 30th 2017. We are currently looking for alternatives for hosting this service including self ...
2
votes
1answer
130 views
Garbled MathJax in some old questions [duplicate]
In several old questions/answers I have seen in MathJax the combination \\, where it obviously should be \, and also ...
3
votes
1answer
184 views
What is the position on titles using \displaystyle, \dfrac, etc.?
I am much more familiar with math.SE. On that site there are explicit guidelines about LaTeX in titles and things like \displaystyle, ...
7
votes
0answers
221 views
Editing an old post to add MathJax
Sometimes I come across an old post which does not use MathJax. Is it OK to edit such a post if the edit improves readability?
This question (and its answers) motivated this post. I know some users ...
14
votes
1answer
422 views
FAQ on typesetting of formulae hard to find
You might have all noticed that https://mathoverflow.net/help/formatting does not mention (La)TeX. I believe this is a very important topic and should not be hidden in "advanced"; actually, a link ...
5
votes
2answers
628 views
Numbering and cross referencing of equations in questions and answers
A basic LaTeX feature which I sometimes miss when asking and answering questions in MO (specially when the question and the particularly the answer are longer) is the possibility of numbering ...
13
votes
1answer
521 views
Would disallowing displayed equations (“double dollars”) in titles be useful?
If a poster includes in the title some formula in enclosed between $$, like $$x^2+y^2=z^2$$
$$x^2+y^2=z^2$$
the title of the ...
1
vote
0answers
163 views
Troubles with math preview: preview of formulas dies on me when writing a question or an answer
In mathoverflow I avoid asking questions and giving answers because the preview of mathematical formulas does not work: in the preview the formulas are shown precisely as I type them, with dollars and ...
3
votes
0answers
175 views
Seems to be a (minor) bug with displaying mathjax
Hardly noticeable but I still decided to report it - just noticed: at Find the number of boolean functions of n variable that satisfy the following condition one sees this
The second $k$ below is ...
2
votes
0answers
141 views
Strange behaviour when clicking on MathJax in question title
I clicked on $\mathbb{RP}^n\times\mathbb{RP}^n$ in this title
Instead of taking me to the question, it stays on the same page but now displays this
If I click on $\mathbb{CP}^n$ instead, I go to the ...
4
votes
2answers
243 views
TeX bug: \mod and \pmod gone
It appears that the MO TeX does not understand macros \mod and \pmod any more; it used not to be the case. As a result for many questions the typesetting is broken.
12
votes
3answers
665 views
How to turn off the MathJax preview?
The constant compiling of MathJax while composing a post is undesirable for me. How can I stop the MathJax preview?
Is there a way to turn off the MathJax preview?
Where is the button to switch off ...
4
votes
1answer
155 views
Unbolding sans serif font in math mode
Is there a way to "unbold" the default text font (namely, sans serif) when written in math mode? Consider this example:
Hello World$\qquad\textsf{Hello World}$
The first instance of "Hello World" is ...
5
votes
1answer
87 views
Formatting problem
In my answer to
When is the closed unit ball in a smaller Banach space closed in a larger Banach space?
I wrote the following:
>
Edit: $Y=Z^*$ does not display correctly when it is in the body ...
10
votes
1answer
134 views
Braces don't render in preview
When I type braces in math mode in a post, like $\{1,2,3\}$, they don't show up in the preview. See the following screen shot.
I tried all the different Math ...
6
votes
1answer
154 views
Right-clicking on a mathjax link does wrong thing
Surely I am not the only user of this site with this habit - if I want to have look at the linked content I right-click on the link to open it in a new tab, so when I finish reading I then turn to the ...
13
votes
0answers
192 views
Long MathJax in comment breaks linewrapping throughout the comment thread
A picture is worth a thousand words; here is what I am talking about, from the comments on this post.
By posting a very long formula into MathJax, not only have I caused my own comment to run off the ...
16
votes
0answers
2k views
Can we replace client-side MathJax with server-side MathJax?
One of the (many) problems with MathJax is that
formulas are rendered using a client-side JavaScript.
Apart from the process itself being ridiculously slow,
this also means that the entire page must ...
5
votes
1answer
479 views
Examples of MathJax codes of directed labelled graphs to use in a MathOverflow Question
I need some examples of MathJax codes of directed labelled (with loops or multiple edges) graphs to use in MathOverflow Questions so that I could easily change them to my graphs.
Here is my try to ...
3
votes
0answers
45 views
Review suggestions MathJax [duplicate]
Can we please turn on MathJax in "Rendered output" of "Suggested edits"? Or am I not qualified unless I can read raw LaTeX?
11
votes
1answer
4k views
Using MathJax for formating (**bold**, *italics*)?
Some users use MathJax to get italicized or bold text. This is sometimes done in titles (where MarkDown is not available), but some users do this also in body of a question, where MarkDown is used. ...
14
votes
2answers
423 views
Why does mathoverflow constantly compile the latex for my questions and answers?
Whenever I ask or answer questions on mathoverflow, the output is constantly being compiled. While this is sometimes a desirable feature, it turns out that at least for my computer, when I am giving a ...
2
votes
0answers
202 views
Can I customize TeX/MathJax in Chrome?
Probably this question belongs to some general SE meta but I don't even know where it is or whether I am eligible to post there, and mostly I am using MO anyway, so if there is another more ...
2
votes
0answers
92 views
MathJax configuration in MO ==> not displaying bottom left messages [closed]
I noticed that on MO website, MathJax is usually not displaying messages on the bottom left angle of the screen. While there are always those messages on my own website like for the page Math ...
11
votes
1answer
7k views
KaTeX vs MathJax
According to some benchmarks, it seems that KaTeX renders latex much more faster than Mathjax.
Is there any chance to use KaTeX in place of Mathjax?
8
votes
0answers
140 views
TeX sometimes displays incorrectly on search pages
When I type a search into the search box, sometimes the list of questions returned contains incorrectly handled TeX (of the sort that once was common all over the place here).
Here is an example: ...
3
votes
0answers
95 views
Where is the canonical place to submit Mathjax bug reports?
For example, here is an issue I've been having with Chrome on a Nexus tablet.
10
votes
1answer
305 views
Quickly Accessible MathJax Help
I recently had the problem of encoding big brackets in a formula in my question "Functions that Calculate their $L_p$ Norm" and, I could find nothing under "How to Format > MathJax equations", as the ...
8
votes
1answer
384 views
Math font render problem
I have some issue with the math font for quite some time now. And it only happens on this very site, and not on any other site.
Some of the letters, some of the time, don't render part of the top ...
14
votes
0answers
256 views
Please enable the AMScd package by default
We can draw diagrams using the AMScd package, and works quite nicely (see Math.SE for a working proof).
However, on MathOverflow the package seems to be disabled by default, so if a user wants to use ...
4
votes
1answer
175 views
Latex software used by MO
What is the software used by MO to "render" Latex? Is it an outside solution or a software that has been written specifically? Interesting is that I understand that it doesn't produce images but texts ...
6
votes
5answers
241 views
How to avoid prepending a blank line or indenting the first line of a post when using \newcommand?
When \newcommand is used, it is somewhat common that it is used in such a way that the (rendered) post starts with a blank line.
While this is minor, it is still ...
19
votes
1answer
708 views
The math! It's overflowing!
See what happens if you expand the comments on this question, we get this prime example of a math overflow:
Of course, this is due to a \$ problem, but still, it seems to be a flaw in the CSS that ...
7
votes
1answer
318 views
A set of basic LaTeX macros for MO?
Do you think it would be feasible / possible to put together a basic header file of "standard" LaTeX macros that we might be able to use when typing up MO questions or answers? I mean, basic objects ...
10
votes
1answer
1k views
Diagrams in MathJax via xypic.js
Apparently, the Stacks project can load a MathJax extension called xypic.js (check the source code) and then has access to ...
4
votes
0answers
5k views
Google Chrome not rendering Latex in browser
I have seen a solution to this problem for Firefox, but assume it is not the same for Chrome. This just started happening recently, and I have no idea how to fix it! Any mathematical typesetting on ...
4
votes
0answers
103 views
Screwed up LaTeX when presenting edited posts for approval [duplicate]
In about one of every 4 cases when I am asked to approve an edit, the comparison page that shows the suggested edits suffers from incorrect rendering of LaTeX, which often makes both the original and ...
10
votes
0answers
208 views
Where is the off switch for the concurrent preview now?
I feel like an idiot but I cannot find it. Meanwhile, if the post is long and has a lot of LaTeX formulae in it, and the connection is imperfect, the wysiwyg regime is a non-stop fight. I figured out ...
14
votes
3answers
926 views
List of recurrent technical problems involving MathJax
Edit: I have retagged this question 'feature-request' in an attempt to expedite action on these issues. I request that the MathOverflow developers implement an automatic fix of the issues in the ...
3
votes
2answers
415 views
Adding \LaTeX to old questions and answers
Maybe some context in the beginning. It is my second year in university so I am far away to be good enough to answer questions here, but from time to time I enjoy reading questions and answers. I ...
