e^{0.05t}=3

Lösung

e^{0.05 t} = 3

t = \frac{ln ( 3 )}{0.05}

Dezimale

t = 21.97224 \dots

Schritte zur Lösung

e^{0.05 t} = 3

Wende Exponentenregel an

0.05 t = ln (3)

Löse

0.05 t = ln (3) : t = \frac{ln ( 3 )}{0.05}

t = \frac{ln ( 3 )}{0.05}

e^{x + 5} = x + 8

100 0^{x} = 1

\frac{2}{3} (2)^{3 t} = 8

9^{x} - 2 \cdot 3^{x} - 3 = 0

2^{n} = 8