MathJax is is an open source JavaScript display engine for mathematics that works in all modern browsers. It allows LaTeX commands as input which are then rendered similar to the way LaTeX itself does it. Note that questions dealing with installation of MathJax, how it works, or rendering problems ...

learn more… | top users | synonyms

1
vote
1answer
54 views

use a “+” or “-” by itself without terms

I want to typeset an I with a subscripted "+" sign. How can I do this? I know there's a trick to tell TeX that there are no operands, but I can't remember what it is, and I can't seem to search for it ...
1
vote
1answer
33 views

Converting to html keeping equations as latex and using dollar signs

I can convert tex to html keeping equations as latex (to be rendered by MathJax) but using multiple dollar signs in a paragraph poses a problem. If there's only one dollar sign in a paragraph, using ...
1
vote
1answer
2k views

MathJax and Latex Syntax Checker - Copy and Paste Code

Please pardon me if this is be a duplicate which I would be fain to delete. Please feel free to edit this post and tags. I'm seeking a syntax checker (preferably free) for Latex and MathJax and etc, ...
1
vote
2answers
298 views

Is there a way to use LaTeX in forums that aren't equipped with it? [closed]

I'm writing some math-related stuff for a particular forum, and could really use LaTeX formatting—but the forum itself isn't equipped with LaTeX. Is there an easy way I can use it anyway? Say, for ...
1
vote
1answer
579 views

math.SE-compatible LaTeX for diagrams with non-horizontal “decorated” arrows?

I'm looking for LaTeX directives that I can use in posts to math.SE to make category-theory-style diagrams that use non-horizontal (vertical, slanted, curved) arrows, both "plain" (i.e. the ...
1
vote
0answers
29 views

How to draw straight line cross element showing determinant calculation [closed]

I am working on MathJax. $ \begin{array}{|ccc|cc} 1 & 2 &4 & 1 &2\\ 3& 1 & 2 & 3 & 1\\ 2 & 4 & 0 & 2 & 4\\ \end{array} = (0 + 8 + 48) - ( 8 + 8 + 0) = ...
1
vote
0answers
33 views

MathJax won't render full equation, but will render all its parts [closed]

I have the following tex: \\[ s_N = \sqrt{\frac{1}{N} \sum_{i=1}^{N} (x_i - \overline{x})^2} \\] \\[ \overline{x}_N=\frac{1}{N}\sum_{i=1}^{N} a_i \\] Trying to narrow down if anything is ...
1
vote
0answers
64 views

How to type this arrow is MathStack Exchange? [closed]

Problem I would like to type some extensible right double arrows with texts above it. But I don't know how to do it in MathStack Exchange(which uses MathJax).I have attached an example in the picture ...
1
vote
1answer
137 views

First steps with htlatex, I'm losing all the math format! [closed]

I'm doing my first steps with htlatex, trying to get HTML documents. I have OS: Linux Mint, Tex Live, and I make my *.tex with Texmaker. I know how to use MathJax. I get this: This is how I wish it ...
1
vote
0answers
152 views

How to use MathJax with LaTeX inside a document.write() [closed]

I am generating a mixture of text and LaTeX using document.write(). MathJax only seems to process some of it. If I copy the text directly into the body of the file, it works fine. Here is a MWE. ...
1
vote
0answers
28 views

XY-Jax on a website [closed]

I saw examples of XY-Jax, for instance here, and I very much want to have a website in which incorporates it, enabling me to make such diagrams. My question is very basic: What are the steps I need ...
1
vote
0answers
296 views

LaTeX/MathJax in Google sites help [closed]

Could someone provide me step by step procedure on how to include TeX equation in my Google site? I am not familiar with the technicalities of HTML or web-browsers and so on. I found this website with ...
1
vote
0answers
31 views

Leave math content alone with tex4ht for MathJax [duplicate]

This question and answer explain how one could use tex4ht to convert tex to html with MathJax reading the math. One (of several) problem(s) I am having is that my document uses \cancel from the cancel ...
1
vote
0answers
78 views

Does MathJax cache SVG content? [closed]

I have extracted LaTeX content from .tex file, that I put on the website and choose SVG as output, because it provides the smallest possible size so I consider that It will be the best choise also ...
1
vote
0answers
81 views

MathJax doesn't convert \bf [closed]

here is my JS part <script type="text/x-mathjax-config"> MathJax.Hub.Config({ displayAlign: "center", extensions: ["tex2jax.js"], menuSettings: { zoom: "Click", ...
1
vote
1answer
303 views

MathJax won't render 'bold' faces [closed]

I recently implemented LaTeX on my website. I'm displaying my equations using MathJax. I have a problem displaying bold faces. This is my latex syntax: [latex] \text{{\bf 1 calorie} = amount of ...
1
vote
0answers
72 views

How can I improve this MathJaX code? [closed]

I'm new to MathJaX. Quite new. I was simply wondering how I could improve the following code. Let the value of $\color{black}{x}$ be $\color{black}{3}$, and the value of $\color{black}{y}$ be 5. This ...
1
vote
0answers
105 views

ASCII characters used in plaintext representation of TeX [closed]

I'm writing a parser/transformer thingie that accepts valid LaTeX, and emits valid LaTeX. Is there a list of ASCII characters that are allowed in TeX math mode? Or is any character fair game? ...
1
vote
0answers
660 views

MathJax: How to change font in equation mode? [closed]

MathML still effectively uses Computer Modern whenever you want to render an equation. On a website, if I use MathJax $\sum_{i=0}^n {n \choose i} D(i)$ gets converted into: <math ...
1
vote
0answers
144 views

Lines in matrices don't work in mathjax [closed]

Mathjax and latex don't produce the same result: Code: \begin{array}{c|c} \lambda & b^* \\ \hline 0 & B \\ \end{array} \right) Latex: Mathjax: Would there be a trick so ...
1
vote
0answers
211 views

Typesetting actuarial term-certain symbol in pure TeX/MathJax [closed]

I have used the following code for a while to typeset the acturial symbol for a term certain, which is the half-box symbol around the n in this image: Link to Wikipedia example image Link to page ...
1
vote
1answer
132 views

How to avoid a continuous fraction line going through the equals sign in MathJaX? [closed]

When I use Math.SE, and I type a equation such as: I get this continuous line. Is there a way to avoid this?
1
vote
0answers
125 views

How to perform an action once Mathjax loaded completely? [closed]

I'm developing an online exam application.The questions contain just text or equations or both text and equations. The equations are displayed using Mathjax.There is a timer on the page. I want to ...
0
votes
2answers
198 views

More basic versions of \prescript [closed]

Sometimes I want to put a subscript or superscript to the left of an argument. In LaTeX documents, I have used the \prescript command from the mathtools package, as described here. But Mathjax does ...
0
votes
1answer
124 views

Changing overbrace width in mathjax? [closed]

The following code A_1, A_2,\underbrace{A_3,\overbrace{A_4}^{\text{over}}, A_5}_{\text{under}}, A_6, A_7 yields How can I change it to get:
0
votes
1answer
231 views

Mathjax can't render some of LaTeX basic commands [closed]

Sorry this is probably a very silly question as I'm too new to LaTeX. Mathjax has issues rendering basic LaTeX commands like /xspace and /ensuremath There are some custom macros in my LaTeX files, ...
0
votes
1answer
61 views

\cancel: org-mode Latex export yes, HTML export no [closed]

The title says it all. I've got \cancel working fine in my org-mode Latex export, but org-mode HTML export doesn't know about, render \cancel. Basically I need to strike through something in a math ...
0
votes
1answer
260 views

Can I use LaTex in WhatsApp? [closed]

I've tried this, but it didn't work. Also tried using Markdown, although it only works when you're writing a message (not once you've sent it).
0
votes
1answer
68 views

How to type this math symbol? [duplicate]

I've got to type this symbol in my article. I've searched through Internet but haven't seen anything about how to write it in TeX command. It is perhaps rarely seen or used. But I really need to use ...
0
votes
1answer
475 views

How do I encircle text? Like make a circle around it? [closed]

I would like to know how make a circle and then insert text. There has to be a way.. right?
0
votes
1answer
574 views

inlineMath \$…\$ not working but default \(…\) does [closed]

I am having issues getting a custom inlineMath format to work. I have included the MathJax CDN and then using the in-line configuration options. I can get all of the default formats to work $$...$$, ...
0
votes
0answers
29 views

A problem with google web font in MathJax [on hold]

I am using MathJax on my website and it renders too much vertical space between lines with inline equations. I found out that is it the web font fault. When the page body is set to google web font ...
0
votes
0answers
27 views

Math LaTeX not rendered rst file [closed]

I have seen the docs, read about latex, but still not able to figure out why the Math related LaTeX statements in this file is not rendered. Any help is appreciated, thanks.