測試專用

Posted by Adam on August 24, 2022
### Test3 ## Test29 # Test199 test ```java import java.util.Arrays; public void method(String abc) { System.out.println("Hello World"); } ``` $$ \frac{-b\pm \sqrt{b^{2}-4ac}}{2a} $$ $$ A_{m,n} = \begin{bmatrix} a_{1,1} & a_{1,2} & \cdots & a_{1,n} \\ a_{2,1} & a_{2,2} & \cdots & a_{2,n} \\ \vdots & \vdots & \ddots & \vdots \\ a_{m,1} & a_{m,2} & \cdots & a_{m,n} \end{bmatrix} $$ <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script> <blockquote class="twitter-tweet"> <a href="https://twitter.com/blueberry998/status/1601519781907410945?s=61&t=V6-YNBteIhI4MFiZ7005KQ"></a> </blockquote>