MathJax测试

canoziia
2022-09-04 / 1 评论 / 404 阅读 / 正在检测是否收录...

$$ \begin{align} \begin{cases} I & =\frac{gr^2}{2ha_1} =3.674\times 10^{-3}\ kg\ m^2 \\ M_\mu & =-\frac{2hIb_1}{r} =4.984\times 10^{-4}\ kg\ m^2\ s^{-2} \end{cases} \end{align} $$

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    PhysicsGuy
    Windows 10 · Google Chrome

    Hello! I am preparing for International Physics Olympiad and I recently saw your website and used the Chinese Physics materials. They are very good. I wanted to know if you could send me the National Chinese Team Training Tests (国家集训队试题)? It will be really useful. I have already solved the CPhO problems and the questions from the 国家集训队试题 of the year 2013. I need the 国家集训队试题 after 2013.. Thank you!

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