limit as x approaches-infinity of x^2-3x

Lösung

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

\infty

Schritte zur Lösung

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

Wende die Unendlichkeitseigenschaft an:

x \to \pm \infty lim (a x^{n} + \dots + b x + c) = \infty, a > 0,

n is even

a = 1, n = 2

= \infty

x \to 0 lim (\frac{sin ^{2} ( 3 x )}{4 x ^{2}})

x \to 0 lim (+ (x^{2} ln (x)))

x \to \frac{π}{2} - lim (ln (cos (x)))

x \to 0 lim (+ x^{x})

x \to - 2 lim (\frac{x + 2}{x})