$$$\operatorname{acos}{\left(y \right)}$$$的导数

该计算器将求$$$\operatorname{acos}{\left(y \right)}$$$的导数，并显示步骤。

求$$$\frac{d}{dy} \left(\operatorname{acos}{\left(y \right)}\right)$$$。

反余弦函数的导数为$$$\frac{d}{dy} \left(\operatorname{acos}{\left(y \right)}\right) = - \frac{1}{\sqrt{1 - y^{2}}}$$$:

$${\color{red}\left(\frac{d}{dy} \left(\operatorname{acos}{\left(y \right)}\right)\right)} = {\color{red}\left(- \frac{1}{\sqrt{1 - y^{2}}}\right)}$$

因此，$$$\frac{d}{dy} \left(\operatorname{acos}{\left(y \right)}\right) = - \frac{1}{\sqrt{1 - y^{2}}}$$$。

$$$\frac{d}{dy} \left(\operatorname{acos}{\left(y \right)}\right) = - \frac{1}{\sqrt{1 - y^{2}}}$$$A

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