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Beliebt Rechnen >

limit as x approaches 3-of ln|x^2-9|

Lösung

x \to 3 - lim (ln x^{2} - 9)

Lösung

- \infty

Schritte zur Lösung

x \to 3 - lim (ln x^{2} - 9)

x^{2} - 9

ist negativ wenn

x \to 3 -

. Deshalb

x^{2} - 9 = - x^{2} + 9

= x \to 3 - lim (ln (- x^{2} + 9))

Wende die Kettenregel für Grenzen an:

- \infty

= - \infty

Graph

Beliebte Beispiele

derivative ln|ln(10x)|

d er i v a t i v e ln ∣ ln (10 x) ∣

integral of 1/(x*ln(x^9))

\int \frac{1}{x \cdot ln ( x ^{9} )} d x

derivative of (14x-x^2^3)

\frac{d}{d x} ((14 x - x^{2})^{3})

tangent f(x)=8x^2+8x-5,\at x=-1/2

t an g e n t f (x) = 8 x^{2} + 8 x - 5, at x = - \frac{1}{2}

derivative of (4x/(5-tan(x)))

\frac{d}{d x} (\frac{4 x}{5 - tan ( x )})