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標題: 答題詢問 [打印本頁]

作者: Blanc 時間: 2020-7-23 06:55
標題: 答題詢問
【題目】

  f (0) = 0 is a relative minimum
  f (x) is differentiable everywhere
  f (x) has no relative maximum
  f (7) = 0 is a relative minimum

請問各位大大們，此題答案是什麼呢？謝謝

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