derivative of ln(x-2x)

Lösung

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

\frac{1}{x} - 2

Schritte zur Lösung

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

Wende die Summen-/Differenzregel an:

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

= \frac{d}{d x} (ln (x)) - \frac{d}{d x} (2 x)

\frac{d}{d x} (ln (x)) = \frac{1}{x}

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

= \frac{1}{x} - 2

l a pl a ce t r an s f or m t sin (3 t) + 2 t cos (t)

t an g e n t f (x) = \frac{2 x + 1}{x + 2}, at x = 1

\frac{\partial}{\partial x} (- (5 x^{3} + 5 x y^{2}))

\frac{\partial}{\partial h} (x^{2} h)

ma c l a u r in \frac{1}{x + 2}