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[函数] 如何求 $y=x-2\sqrt{x-3}$ 的值域? |
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APPSYZY
Posted 2023-8-24 23:23
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isee=freeMaths@知乎
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isee=freeMaths@知乎
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妙不可言,不明其妙,不着一字,各释其妙!
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2025-5-31 10:52 GMT+8
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