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[函数] $\sin x>x-\frac{x^{2}}{\pi}$ |
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Author|
hbghlyj
Posted 2024-11-25 21:48
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Author|
hbghlyj
Posted 2024-11-25 21:50
Comment收到,谢谢!
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Comment是 \sin x 不是 \ sinx
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