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人気のある微分積分 >

(d^2)/(dx^2)(x^{1/10})

解

\frac{d ^{2}}{d x ^{2}} (x^{\frac{1}{10}})

解

- \frac{9}{100 x ^{\frac{19}{10}}}

解答ステップ

\frac{d ^{2}}{d x ^{2}} (x^{\frac{1}{10}})

\frac{d}{d x} (x^{\frac{1}{10}}) = \frac{1}{10 x ^{\frac{9}{10}}}

= \frac{d}{d x} (\frac{1}{10 x ^{\frac{9}{10}}})

\frac{d}{d x} (\frac{1}{10 x ^{\frac{9}{10}}}) = - \frac{9}{100 x ^{\frac{19}{10}}}

= - \frac{9}{100 x ^{\frac{19}{10}}}

人気の例

面積 y=2x+1,(1,5)

a re a y = 2 x + 1, (1, 5)

integral of cos(5x)x

\int cos (5 x) x d x

(\partial)/(\partial s)(ln(1+s^2+t^2))

\frac{\partial}{\partial s} (ln (1 + s^{2} + t^{2}))

limit as x approaches 3 of-5/8*x^4

x \to 3 lim (- \frac{5}{8} \cdot x^{4})

面積 y=x^2-6x,y=-x^2+4x

a re a y = x^{2} - 6 x, y = - x^{2} + 4 x