limit as x approaches-infinity of 5^x+2

Lösung

x \to - \infty lim (5^{x} + 2)

2

Schritte zur Lösung

x \to - \infty lim (5^{x} + 2)

x \to a lim [f (x) \pm g (x)] = x \to a lim f (x) \pm x \to a lim g (x)

mit Einschränkung des unbestimmten Ausdrucks

= x \to - \infty lim (5^{x}) + x \to - \infty lim (2)

x \to - \infty lim (5^{x}) = 0

x \to - \infty lim (2) = 2

= 0 + 2

Vereinfache

= 2

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\int_{1}^{7} \frac{1}{36 + ( x + 5 ) ^{2}} d x

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