📜  垂直点乳胶 - TypeScript 代码示例

📅  最后修改于: 2022-03-11 14:48:14.457000             🧑  作者: Mango

代码示例1
$$
\Sigma=\left[
\begin{array}{ccc}
   \sigma_{11} & \cdots & \sigma_{1n} \\
   \vdots & \ddots & \vdots \\
   \sigma_{n1} & \cdots & \sigma_{nn}
\end{array}
\right]
$$