derivative 9x^2-x^3

Lösung

ableitung von

9 x^{2} - x^{3}

18 x - 3 x^{2}

Schritte zur Lösung

\frac{d}{d x} (9 x^{2} - x^{3})

Wende die Summen-/Differenzregel an:

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

= \frac{d}{d x} (9 x^{2}) - \frac{d}{d x} (x^{3})

\frac{d}{d x} (9 x^{2}) = 18 x

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

= 18 x - 3 x^{2}

x \to 3 lim (\frac{x ^{2} - 9}{x - 3})

d er i v a t i v e f (x) = \frac{( x ^{2} - 2 x - 48 )}{x + 6}

\int \frac{cos ( x )}{3 cos ( x ) - 5} d x

t an g e n t 3 sin (x), at x = \frac{π}{4}

y^{^{'}} + 3 x^{7} y^{9} + \frac{y}{x} = 0