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人気のある微分積分 >

derivative-x^2+3x+a

解

導関数

- x^{2} + 3 x + a

解

- 2 x + 3

解答ステップ

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

和/差の法則を適用:

(f \pm g)^{'} = f^{'} \pm g^{'}

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

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

\frac{d}{d x} (3 x) = 3

\frac{d a}{d x} = 0

= - 2 x + 3 + 0

簡素化

= - 2 x + 3

グラフ

人気の例

limit as x approaches 0 of 2x^2-2x-12

x \to 0 lim (2 x^{2} - 2 x - 12)

integral from-1 to 1 of x^2+y^2

\int_{- 1}^{1} x^{2} + y^{2} d x

integral of sec^2(x)tan^6(x)

\int sec^{2} (x) tan^{6} (x) d x

(\partial)/(\partial y)(x^2e^{5y})

\frac{\partial}{\partial y} (x^{2} e^{5 y})

inverselaplace F(s)= 7/(4s-12)

in v erse l a pl a ce F (s) = \frac{7}{4 s - 12}