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[几何] A(-1, 1),B, C 是y = 1/x(x > 0)上两点,△ABC 是正三角形,求高

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Zach posted 2024-5-23 13:28 |Read mode
Last edited by Zach 2024-5-23 13:45A(-1, 1),B, C 是y = 1/x(x > 0)上两点,△ABC 是正三角形,求高

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爪机专用 posted 2024-5-23 13:43
老题了,见:zhihu.com/question/453902871
I am majia of kuing

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original poster Zach posted 2024-5-23 13:46
爪机专用 发表于 2024-5-23 13:45
擦,刚回复完,题就改了……
謝謝您,我改回來,另開一帖

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睡神 posted 2024-5-23 14:01
爪机专用 发表于 2024-5-23 13:43
老题了,见:https://www.zhihu.com/question/453902871
记忆之中,十几年前我也写过类似的
除了不懂,就是装懂

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