limit as x approaches 9 of (|9-x|)/(9-x)

Lösung

x \to 9 lim (\frac{∣ 9 - x ∣}{9 - x})

divergiert

Schritte zur Lösung

x \to 9 lim (\frac{∣ 9 - x ∣}{9 - x})

Wenn

x \to a - lim f (x) \neq = x \to a + lim f (x)

dann gibt es keine Grenze

x \to 9 + lim (\frac{∣ 9 - x ∣}{9 - x}) = - 1

x \to 9 - lim (\frac{∣ 9 - x ∣}{9 - x}) = 1

= divergiert

x \to \infty lim (0. 2^{x})

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