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人気のある微分積分 >

d/(dt)(t^{-1})

解

\frac{d}{d t} (t^{- 1})

解

- \frac{1}{t ^{2}}

解答ステップ

\frac{d}{d t} (t^{- 1})

乗の法則を適用:

\frac{d}{d x} (x^{a}) = a \cdot x^{a - 1}

= - 1 \cdot t^{- 1 - 1}

簡素化

- 1 \cdot t^{- 1 - 1} : - \frac{1}{t ^{2}}

= - \frac{1}{t ^{2}}

グラフ

人気の例

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