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Beliebt Rechnen >

derivative 7-x-x^2

Lösung

ableitung von

7 - x - x^{2}

Lösung

- 2 x - 1

Schritte zur Lösung

\frac{d}{d x} (7 - x - x^{2})

Wende die Summen-/Differenzregel an:

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

= \frac{d}{d x} (7) - \frac{d x}{d x} - \frac{d}{d x} (x^{2})

\frac{d}{d x} (7) = 0

\frac{d x}{d x} = 1

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

= 0 - 1 - 2 x

Vereinfache

= - 2 x - 1

Graph

Beliebte Beispiele

derivative of x/(sqrt(5+x^2))

\frac{d}{d x} (\frac{x}{5 + x ^{2}})

y^{''}+9y=4tan(3x)

y^{^{''}} + 9 y = 4 tan (3 x)

derivative y=ln^2(x+3)

d er i v a t i v e y = ln^{2} (x + 3)

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

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

2y^{''}+12y^'+50y=0,y(0)=0,y^'(0)=-8

2 y^{^{''}} + 12 y^{^{'}} + 50 y = 0, y (0) = 0, y^{^{'}} (0) = - 8