Questions tagged [mathjax]

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

180 questions with no upvoted or accepted answers
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91 views

Inconsistent preview and output of maths in spoiler blocks

I was writing an answer to a question on the main site, and using spoiler blocks as part of the answer. Several of the spoiler blocks include MathJaX with $$ and ...
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126 views

LaTeX a jumbled mess when flagging as a duplicated

Is it normal for the LaTeX to be a jumbled mess when flagging as a duplicate? In case it isn't all systems, I am on a Linux system with Firefox 34.0.
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Alternative answer notification system (used when composing an answer) doesn't trigger MathJax rendering

When composing an answer, a notification for new answers appears in a blue bar at the top of the screen, rather than the usual one directly below the question. This notification does not trigger ...
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111 views

Possible bug during close vote

When I am voting on a close vote, the "duplicate" tab shows the potential duplicate as suggested by others. However the MathJax in the duplicate tab does not render for me, but it does render in the ...
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149 views

Cannot open question that contains only formulas

On an iPad, when I press and hold on the title of a question that contains only formulas, such as this one, I get "Copy" instead of the usual "Open / Open in New Tab / ..." menu. If I just tap on the ...
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2k views

LaTeX not rendering?

LaTeX seems to not be rendering at the moment. Is this just me? (Chrome on 64-bit Linux) Can we have a 'regenerate TeX' button like at MathOverflow? Maybe even a 'render source' button or GET option ...
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54 views

MathJax: Bottom entries in a matrix cut off

Has there been any sort of MathJax update? In this answer I see the denominators in the bottom two entries of this matrix are partially cut off. I do not remember seeing this behavior before. I just ...
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97 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 ...
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121 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 ...
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139 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 ...
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139 views

Faster copying of math formulas

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

Mathjax symbols do not read in titles when using Android

On a mobile I do not get math symbolic notation in title or comments. ( Main text ok ) Is there a fix applicable to Androids ?
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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 ...
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92 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 ...
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149 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 ...
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53 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 ...
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218 views

new users : use latex?

I often edit and comment new users' questions with Use latex (click on edit to see what I typed) I wonder if it is possible to detect when a new user is posting a question without using latex, ...
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190 views

Doubled MathJax (including in Google search)

I noticed in the past year or so that there was a change in the MathJax that results in every MathJax equation being doubled, one being an image and one being a text-based rendering. Usually one of ...
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181 views

$\tilde S$ is not always getting correctly rendered.

When I wrote $\tilde S$ in an answer it was rendered correctly, but when I wrote the same in a comment, it looked like just an $S$ with a horizontal bar over it, as if I had written $\bar S$. And ...
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102 views

Keep getting garbled text when there's Latex

Chrome on Macbook Pro 10.11.3. Getting this often. One time it went away with a refresh, it usually doesn't:
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141 views

Connecting array elements with lines

This is admittedly a bit of an abuse of MathJax, but I'm trying to use it to draw lines to connect dots within a rectangular array. I can easily get an array of dots, but I can't figure out a way to ...
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62 views

Why does Tex stop rendering after a writing post for a while? How do I fix it?

This frequently happens to me. I am in my zone writing a long and detailed description in my post, and suddenly the Tex stop rendering in the display section. This is rather annoying because I do ...
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239 views

Comment rendered with MathJax overlapping text

I posted a comment to this thread, where I typed Can you add the same multiple of $2$ to $5$ and $17$ to make them both be either $1$ or $2$. The output is in ...
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615 views

My MathJaX font turned ugly all of a sudden

This last week while browsing this site my computer has displayed MathJaX really badly. Here is a screenshot from a random question: Here is a screenshot of the same question from my phone for ...
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81 views

Excerpts in search results breaks MathJax fragments

For example: https://math.stackexchange.com/search?q=conditional+expectation+user%3Auser130272 The problem, of course, is that the excerpt extraction code apparently is not aware of MathJax ...
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413 views

Enable safe `\href` in MathJax

As a follow-up to this discussion, I would like to request the activation of MathJax-safe \href to allow similar URLs to those allowed in ...
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108 views

Corrupted MathJax

Is anyone else seeing this issue? It started about two days ago. MathJax gets totally corrupted. If you refresh the page (sometimes several times), it corrects the output. Here is an example on a ...
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183 views

User's computer does not render mathjax

I was trying to answer this question, and it seems that the asker can't view mathjax. I have no idea how to troubleshoot this kind of issue, so some help here would be much appreciated. Any ideas as ...
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255 views

Rotating a numeral.

I do not believe Latex has any simple means to do this, perhaps it can be done on this site. Is there any relatively simple way to rotate a numeral 90 degrees within an ordinary Latex formula? I may ...
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114 views

question on rendering of variables in TeX

Okay, this is nothing urgent. I just don't know where else to ask. It is rather a trivial matter, but here goes: When using the variable $z$, seen most frequently in complex analysis questions: $z$ ...
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105 views

math subtly shifted above baseline

I've recently started to notice a subtle rendering bug that I'm pretty sure didn't use to occur. It manifests rather eratically (Mac OS 10.6.8, Firefox 16.0.1); in fact I just realized that the ...
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105 views

Tex does not work in review

When I try to review a question/answer, most of the time Tex does not work. I do not know if this is a problem of my computer but I have no problem while looking at the questions. Do you have any idea?...
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45 views

What do you do when, in editing with MathJax, what you see in the preview is OK but the result is all messed up?

I tried to edit this answer. When the preview looked OK, I saved the edit, but the actual outcome was a mess. I tried various workarounds, but each time the result, despite a good preview, was worse ...
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36 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 ...
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47 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 ...
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57 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.
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88 views

Incorrect mathjax border around equations containing \tag

When there is an equation with \tag in it as the one below, then if you left click on the equation, the MathJax border is incorrectly shown. Here is some random ...
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64 views

MathJax formatting on mobile site.

I've noticed lately that MathJax has been paragraphing its output excessively sometimes on the mobile site. I don't know how to describe it, so here is a screenshot: Please help :)
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83 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-...
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67 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 ...
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78 views

Why is there a character limit for mathematics post edits?

I am seeking to fix a very small (but significant) typo in summation indices for this answer. In particular, in the last two equations of the post, the summation should start from $i=1$ instead of $i=...
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98 views

Is it proper to give MathJax suggestions in comments?

Frequently, I see users--often users with some $>1$ amount of reputation--who, while using MathJax, have some fairly annoying flaws: for example, $pi$ instead of $\pi$ or improper use of curly ...
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62 views

Latex does not display in titles and comments

With MSE accessed by mobile app, latex symbols appear as they are. Is there a way to make them appear in full font ? Comments cannot be edited/deleted. Text does not zoom in by drawing fingers apart ...
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76 views

Vector notation issue in iOS application

Everyone's answers and questions is displaying vectors very weird. For example \vec F gives: $$\vec F$$ What happened? How can we fix this? I hope I don't have to ...
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94 views

Double mathjax when asking

I have been getting double mathjax recently when asking questions, and only when asking questions. It renders correctly on the preview but just makes my input box look weird. I use the latest version ...
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159 views

Why can't I see any mathematical text/latex?

I've used and browsed through this site for the last couple of years. I recently asked a question and when it posted, any latex I used won't show up to me. It also won't show on any other questions on ...
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112 views

Sudden appereance of STIX fonts in math rendering

I've recently started seeing STIX fonts in the $\LaTeX$ math rendering instead of the usual TeX fonts. I tried to fix it following the advice in this post with no effect. Is anyone experiencing ...
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66 views

Would it be possible to not have the post-preview process ALL of the latex as you type?

If you're typing up a post with quite a bit of LaTeX, and you're looking at your post preview to check your formulae as you type them up, then every time you press a key, the site re-renders all of ...
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113 views

When MathJax works on MathOverflow but not Math Stack Exchange

I had been away from MSE for a month and a half, ending about last week. When I started looking at MSE again, the MathJax appeared unrendered on my screen, and when I answer a question, no separate ...
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878 views

Symbol for permutations in MathJax

In the basic tutorial on MathJax, I'm unable to find the symbol for permutations. Could someone please enlighten me on this ?