Test MathJax-LaTeX

MathJax-LaTeX Test

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$$E=mc^2$$

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$$latex E=mc^4$$

$$\sum_{i=0}^N\int_{a}^{b}g(t, i)\text{d}t$$

啊你好啊这个是\(\sum_{i=0}^N\int_{a}^{b}g(t, i)\text{d}t\)

\frac{\partial f_1}{\partial x_1} & \frac{\partial f_1}{\partial x_2} & \cdots & \frac{\partial f_1}{\partial x_n} \\ \frac{\partial f_2}{\partial x_1} & \frac{\partial f_2}{\partial x_2} & \cdots & \frac{\partial f_2}{\partial x_n} \\ \vdots & \vdots & \ddots & \vdots \\ \frac{\partial f_m}{\partial x_1} & \frac{\partial f_m}{\partial x_2} & \cdots & \frac{\partial f_m}{\partial x_n} \end{bmatrix}\]

公式检查