題組內容

1. (5 points for each) Compute the derivatives f'(x) of the following functions:

(a) f(x)=1n(∣x∣).

詳解 (共 1 筆)

Chia Chung
Chia Chung
詳解 #5583056
2022/08/07
f'(x)=df(x)/dx=1/x -...
(共 42 字，隱藏中）
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