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Test

星期四, 七月 5th, 2007

\displaystyle\int_{0}^{10}\frac{x^{4}\left(1-x\right)^{4}}{1+x^{2}}dx < \frac{22}{7}-\pi

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Hello world!

星期三, 六月 20th, 2007

Welcome to 赛族. This is your first post. Edit or delete it, then start blogging!

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