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人気のある微分積分 >

derivative of (x+b^2)

解

\frac{d}{d x} ((x + b)^{2})

解

2 (x + b)

解答ステップ

\frac{d}{d x} ((x + b)^{2})

連鎖法則を適用:

2 (x + b) \frac{d}{d x} (x + b)

= 2 (x + b) \frac{d}{d x} (x + b)

\frac{d}{d x} (x + b) = 1

= 2 (x + b) \cdot 1

簡素化

= 2 (x + b)

グラフ

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