$$$\ln\left(d\right)$$$的导数

该计算器将求$$$\ln\left(d\right)$$$的导数，并显示步骤。

求$$$\frac{d}{dd} \left(\ln\left(d\right)\right)$$$。

自然对数的导数为 $$$\frac{d}{dd} \left(\ln\left(d\right)\right) = \frac{1}{d}$$$：

$${\color{red}\left(\frac{d}{dd} \left(\ln\left(d\right)\right)\right)} = {\color{red}\left(\frac{1}{d}\right)}$$

因此，$$$\frac{d}{dd} \left(\ln\left(d\right)\right) = \frac{1}{d}$$$。

$$$\frac{d}{dd} \left(\ln\left(d\right)\right) = \frac{1}{d}$$$A

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