变量
| 代码 |
展现 |
说明 |
| \mathcal y |
\(\mathcal y\) |
|
| \mathcal Y |
\(\mathcal Y\) |
词典 |
| \epsilon |
\(\epsilon\) |
|
| \varepsilon |
\(\varepsilon\) |
|
| \phi |
\(\phi\) |
|
| \varphi |
\(\varphi\) |
|
| \ |
$$ |
|
集合
| 代码 |
展现 |
说明 |
| \emptyset |
\(\emptyset\) |
|
| \varnothing |
\(\varnothing\) |
|
| \in |
\(\in\) |
|
| \notin |
\(\notin\) |
|
| \cup |
\(\cup\) |
|
| \cap |
\(\cap\) |
|
| \subset |
\(\subset\) |
|
| \subseteq |
\(\subseteq\) |
|
| \subsetneq |
\(\subsetneq\) |
|
| \supset |
\(\supset\) |
|
| \ |
$$ |
|
| \ |
$$ |
|
| \ |
$$ |
|
| \ |
$$ |
|
| \ |
$$ |
|
三角函数
| 代码 |
展现 |
说明 |
| \sin x |
\(\sin x\) |
|
| \ |
$\ $ |
|
| \ |
$\ $ |
|
| \ |
$\ $ |
|
| \ |
$\ $ |
|
参考
https://math.meta.stackexchange.com/questions/5020/mathjax-basic-tutorial-and-quick-reference
