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10 votes

Test the LaTeX markdown in this sandbox question!

Some MathJax frequently used here: Equation in-line: \$123\$ \$\rightarrow\$ \$123\$ Equation centered on a separate line: ...
rdtsc's user avatar
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6 votes
Accepted

Why does our inline syntax for Mathjax different from say, the Math SE?

Relevant Post: TeX Delimiters should be changed Basically, the initial SE implementation of MathJax decided to use the $ ... $ syntax despite the following notice ...
W5VO's user avatar
  • 18.8k
6 votes

Test the LaTeX markdown in this sandbox question!

Sadly there is no siunitx support, so to get the units right, it gets a bit clumsy like this: 3 V \$\rightarrow\$ 3~\text{V} \$\rightarrow\$ \$3~\text{V}\$ The <...
Arsenal's user avatar
  • 17.8k
4 votes

Test the LaTeX markdown in this sandbox question!

MathJax resources on the other stackexchange sites: meta.SE: Which Sites Use MathJax -- Which Stack Exchange sites use MathJax? meta.SE: questions tagged MathJax -- https://meta.stackexchange.com/...
3 votes
Accepted

How did I open the MathJax menu in Safari (on iPhone)

To open the contextual menu on a mobile device, use "double-tap-and-hold", which is a tap followed quickly by a second (long) tap where you continue to hold down until the menu opens.
Davide Cervone's user avatar
3 votes
Accepted

MathJax in chat

SE is unlikely to ever enable MathJax in chat, as that was suggested and declined on main meta years ago. Former SE employee Shog9 explained why SE declined this feature request. You can look at the &...
Null's user avatar
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3 votes

Test the LaTeX markdown in this sandbox question!

Matrices: $$G_{\text{MNA}} = \begin{bmatrix} g_1 & -g_1 & \cdots \\ -g_1 & g_1 & \cdots \\ \vdots & \vdots & \ddots \end{bmatrix}$$ $$G_{\...
3 votes

Bug: MathJax `enclose` environment not behaving as expected even when we write `\require{enclose}`

Is this what you intended to display? Using \$ ... \$: \$\require{enclose}\begin{array}{ccccccccc} \Large{\enclose{circle}{A}} & \xrightarrow{0.1} & \...
Velvet's user avatar
  • 4,309
2 votes

MathJax in chat

One thing to know is that comments are treated like post-it notes and they can be thrown away by SE. Their attitude is that relevant information should be posted in an answer, and not in comments. So ...
Voltage Spike's user avatar
  • 84.1k
1 vote

Test the LaTeX markdown in this sandbox question!

Made this little JSFiddle for basic Markup + Latex editing. Hope it helps, serves as a nice tool to play around before asking a question, or prepare a paper... ** EDIT: check this out https://hackmd....
juanmf's user avatar
  • 135
1 vote

Test the LaTeX markdown in this sandbox question!

Test $$ P \centernot \implies Q $$.
user2153235's user avatar
1 vote

Test the LaTeX markdown in this sandbox question!

Here's a resource I found useful https://arachnoid.com/latex/ (be sure to click the "mathjax" radio button, as it has other latex renderings too)
Pete W's user avatar
  • 1,517
1 vote
Accepted

Help page about embedding LaTeX is wrong, needs fixin'

Thank you for raising the issue, I see it's been escalated and I hope the help will be fixed. As per why we use the escaped dollar sign, here's the explanation.
clabacchio's user avatar
  • 13.5k

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