derivative of 9-x

Lösung

\frac{d}{d x} (9 - x)

- 1

Schritte zur Lösung

\frac{d}{d x} (9 - x)

Wende die Summen-/Differenzregel an:

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

= \frac{d}{d x} (9) - \frac{d x}{d x}

\frac{d}{d x} (9) = 0

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

= 0 - 1

Vereinfache

= - 1

d er i v a t i v e 4 π x^{2}

n = 1 \sum \infty \frac{1}{n ^{2} + 2 n}

in v erse l a pl a ce \frac{1}{s ^{2}} - \frac{1}{s} + \frac{1}{s - 2}

t an g e n t f (x) = (1 - x) (x^{2} - 3)^{2}

n = 0 \sum \infty 1^{2 n}