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Beliebt Rechnen >

derivative f(x)=sqrt(x)-x

Lösung

ableitung von

f (x) = x - x

Lösung

\frac{1}{2 x} - 1

Schritte zur Lösung

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

Wende die Summen-/Differenzregel an:

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

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

\frac{d}{d x} (x) = \frac{1}{2 x}

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

= \frac{1}{2 x} - 1

Graph

Beliebte Beispiele

integral of ((x+7))/(x^2+9)

\int \frac{( x + 7 )}{x ^{2} + 9} d x

sum from n=1 to infinity of (x^n)/n

n = 1 \sum \infty \frac{x ^{n}}{n}

(dy)/(dx)+2y=x^2+2x

\frac{d y}{d x} + 2 y = x^{2} + 2 x

integral of (13x^2)/(sqrt(x^2-4))

\int \frac{13 x ^{2}}{x ^{2} - 4} d x

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