limit as x approaches infinity of x+x+1

Lösung

x \to \infty lim (x + x + 1)

\infty

Schritte zur Lösung

x \to \infty lim (x + x + 1)

Wende die Unendlichkeitseigenschaft an:

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

n is odd

a = 2, n = 1

= \infty

x \to 2 lim (1 + 3 x)

x \to \infty lim (7 + \frac{8}{x})

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

x \to 0 lim ((1 + sin (x))^{x})

x \to 2 + lim (\frac{( x )}{x ^{2} - 4})