Math problem. Find f'(x) with full solution. thanks?
回答 (1)
2016-01-20 2:20 pm
✔ 最佳答案
f(x) = eˣ ln xf'(x)
= (eˣ) ln x + eˣ (1/x)
= eˣ (ln x + 1/x)
∴ B. eˣ (1/x + ln x)
收錄日期: 2021-04-20 16:11:54
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