`\dfrac{1}{3}`
$$
\dfrac{1}{3}
$$
`\frac{1}{3}`
$$
\frac{1}{3}
$$
by Pentiment @ 2024-04-12 20:23:03
@[maikuaiwanjia](/user/1032871) $\frac{1}{3}$
`\frac{1}{3}`
求关 @[maikuaiwanjia](/user/1032871)
by Edogawa_Conan @ 2024-04-12 20:23:14
前者在上下标时会显示得很大。
$$
2^{\dfrac{1}{3}}
$$
$$
2^{\frac{1}{3}}
$$
by Pentiment @ 2024-04-12 20:23:57
$\frac{1}{3}$
\frac{1}{3}
by miaozhongmiao @ 2024-04-12 20:24:20
code: \frac{1}{3}
$\frac{1}{3}$
by wkz2010 @ 2024-04-12 20:25:15
@[Edogawa_Conan](/user/1031934) 已关
by maikuaiwanjia @ 2024-04-12 20:25:29
正常：$\frac{1}{3}$
$$\frac{1}{3}$$
`\frac{1}{3}`
大：$\dfrac{1}{3}$
$$\dfrac{1}{3}$$
`\dfrac{1}{3}`
小：$\tfrac{1}{3}$
$$\tfrac{1}{3}$$
`\tfrac{1}{3}`
其中大和正常在行间公式效果一样，正常和小在行内公式效果一样。
by jqQt0220 @ 2024-04-12 20:28:57
@[maikuaiwanjia](/user/1032871) [你也许需要这个](https://help.luogu.com.cn/rules/academic/handbook/latex)
by Rieman_sum @ 2024-04-12 20:29:24
$\dfrac{1}{3}$
by __xsy2013__ @ 2024-04-12 20:32:11
$\Huge{\dfrac{1}{3}}$
```latex
$\Huge{\dfrac{1}{3}}$
```
by _TCR_ @ 2024-04-12 21:25:52