自用latex语句
插入公式：\begin{equation} \nonumber % 不编号 \end{equation} 常用运算符号：分式： \frac{x}{y}根式： \sqrt[x]{y}偏导数： \frac{\partial z}{\partial x}最大值： \max(A,B,C)求和： \sum_{i=0}^n求极限： \lim_{x\to\infty}求积分： \int_0^\infty{fxdx} 方程组：\begin{cases} a_1x+b_1y+c_1z=d_1\\ a_2x+b_2y+c_2z=d_2\\ a_3x+b_3y+c_3z=d_3\\ \end{cases}
2025.2关西
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2025.2霓虹之旅
三天之后将开始为期十天的霓虹自由行！ 目的地： 大阪奈良京都丰桥东京
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 StartCreate a new post1$ hexo new "My New Post" More info: Writing Run server1$ hexo server More info: Server Generate static files1$ hexo generate More info: Generating Deploy to remote sites1$ hexo deploy More info: Deployment