derivative y=-2/5 x-3

Lösung

ableitung von

y = - \frac{2}{5} x - 3

- \frac{2}{5}

Dezimale

- 0.4

Schritte zur Lösung

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

Vereinfache

- \frac{2}{5} x - 3 : - \frac{2 x}{5} - 3

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

Wende die Summen-/Differenzregel an:

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

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

\frac{d}{d x} (\frac{2 x}{5}) = \frac{2}{5}

\frac{d}{d x} (3) = 0

= - \frac{2}{5} - 0

Vereinfache

= - \frac{2}{5}

\frac{d}{d x} (e^{c o s (2 x)} sin (2 x))

x \to \infty lim (\frac{2 e ^{2 x}}{2 x})

x \to 0 lim (cos (\frac{9}{x}))

\frac{d}{d x} (cos (x - 2))

\frac{d}{d t} (\frac{t}{3})