derivative of x-2ln(x)

Lösung

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

1 - \frac{2}{x}

Schritte zur Lösung

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

Wende die Summen-/Differenzregel an:

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

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

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

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

= 1 - \frac{2}{x}

t an g e n t f (x) = 11 + 9 x - x^{3}, at x = 1

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

\frac{\partial}{\partial x} (\frac{1}{( x - y ) ^{2}})

d er i v a t i v e \frac{10 x ^{3} - 6 x ^{2} + 3}{4 x ^{2} - 6 x + 3}

x \to \infty lim (- \frac{1}{3} c e^{- 3 (x)})