After May 2022, github are now accepting KATEX directly on markdown using $$$$
I'm trying to use the following letters on markdown using the $$$$ special characters to use the KATEX on my github but the following letters are not working.
| Code | Letter displayed | expected |
|---|---|---|
$$\N$$ |
$$\N$$ |  |
$$\Z$$ |
$$\Z$$ |  |
$$\Reals$$ |
$$\Reals$$ |  |
$$\R$$ |
$$\R$$ |  |
$$\natnums$$ |
$$\natnums$$ |  |
in github:
CodePudding user response：
After some study, I find out a KATEX command called \mathbb{text} who cna change the font from the text inside the curly brackets
One example:
$$ A = \lbrace x \in \mathbb{N} \space | \space x < 5 \rbrace $$
Some information:
\lbrace and \rbrace are the { } curly brace symbol in KATEX
\space insert space between texts
In github thanks to \mathbb{text} it can make the symbol i showed in my question:
The table of symbol and code
| Code | Symbol |
|---|---|
$$\mathbb{N}$$ |
$$\mathbb{N}$$ |
$$\mathbb{Z}$$ |
$$\mathbb{Z}$$ |
$$\mathbb{R}$$ |
$$\mathbb{R}$$ |
On Github preview:
