derivative of-2x^3-7x+5

Lösung

\frac{d}{d x} (- 2 x^{3} - 7 x + 5)

- 6 x^{2} - 7

Schritte zur Lösung

\frac{d}{d x} (- 2 x^{3} - 7 x + 5)

Wende die Summen-/Differenzregel an:

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

= - \frac{d}{d x} (2 x^{3}) - \frac{d}{d x} (7 x) + \frac{d}{d x} (5)

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

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

\frac{d}{d x} (5) = 0

= - 6 x^{2} - 7 + 0

Vereinfache

= - 6 x^{2} - 7

f (x) = x^{π}

\frac{d x}{d y} = x

l a pl a ce t r an s f or m t - 4

f (x) = - x^{3}

x^{2} y^{^{'}} + y^{2} = x y