# Tag Info

### 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: ...
• 12.6k

### 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 <...
• 16.8k
Accepted

### Increase default size of equations to allow subscripts to be seen easily without zoom

If you know you're going to need a lot of subscripts, you can dictate a font size in your MathJax equation. From your post, you had an equation with two levels of subscripts, which is pretty much ...
• 17.8k
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 ...
• 17.8k

### 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/...

• 113
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)
• 1,157
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.
• 13.3k

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