二、計算題 (共 12 分, 沒有列出計算過程者不予計分)
  1. (12%) Determine the intervals where the graph of the function f(x) = ln(x² + 1) is concave upward and where it is concave downward and find the inflection points of f.

詳解 (共 2 筆)

Chia Chung
Chia Chung
詳解 #6252864
2024/11/18
<Solution>4   ...


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Chia Chung
Chia Chung
詳解 #6580063
2025/07/31
<Solution>4  f...

(共 320 字,隱藏中)
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