Hello World

Welcome to Hexo! This is your very first post. Check documentation for more info. If you get any problems when using Hexo, you can find the answer in troubleshooting or you can ask me on GitHub.

Quick Start

Create a new post

$ hexo new "My New Post"

More info: Writing

Run server

$ hexo server

More info: Server

Generate static files

$ hexo generate

More info: Generating

Deploy to remote sites

$ hexo deploy

More info: Deployment

下方是一些特性测试

行内公式

设向量长度为 $N$，元素为 $x_i$，则求和写作 $\sum_{i=0}^{N-1} x_i$。希腊字母如 $\alpha$、$\beta$、$\gamma$ 与运算符 $x \cdot y$、$a \le b$、$\theta \in [0, 2\pi)$ 都应正常显示。

块级公式

$$
\sum_{i=0}^{N-1} x_i
$$

$$
f(x) = \int_{-\infty}^{\infty} e^{-x^2},dx = \sqrt{\pi}
$$

分式与上下

Reduce 算子示例（对应 issue 内容）

• Sum Reduce：$\sum_{i=0}^{N-1} x_i$
• Max Reduce：$\max(x_0, x_1, \dots, x_{N-1})$
• Dot Product：$\sum_{i=0}^{N-1} a_i \cdot b_i$

分段函数

$$
\operatorname{relu}(x) =
\begin{cases}
x & \text{if } x > 0 \
0 & \text{otherwise}
\end{cases}
$$