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人気のある微分積分 >

derivative cos(3x^2)

解

導関数

cos (3 x^{2})

解

- sin (3 x^{2}) \cdot 6 x

解答ステップ

\frac{d}{d x} (cos (3 x^{2}))

連鎖法則を適用:

- sin (3 x^{2}) \frac{d}{d x} (3 x^{2})

= - sin (3 x^{2}) \frac{d}{d x} (3 x^{2})

\frac{d}{d x} (3 x^{2}) = 6 x

= - sin (3 x^{2}) \cdot 6 x

グラフ

人気の例

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\int - 2 t^{2} d t

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