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人気のある微分積分 >

derivative of sqrt(4ax)

解

\frac{d}{d x} (4 a x)

解

\frac{a}{x}

解答ステップ

\frac{d}{d x} (4 a x)

連鎖法則を適用:

\frac{1}{2 4 a x} \frac{d}{d x} (4 a x)

= \frac{1}{2 4 a x} \frac{d}{d x} (4 a x)

\frac{d}{d x} (4 a x) = 4 a

= \frac{1}{2 4 a x} \cdot 4 a

簡素化

\frac{1}{2 4 a x} \cdot 4 a : \frac{a}{x}

= \frac{a}{x}

グラフ

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