e^{0.05x}=3

Lösung

e^{0.05 x} = 3

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

Dezimale

x = 21.97224 \dots

Schritte zur Lösung

e^{0.05 x} = 3

Wende Exponentenregel an

0.05 x = ln (3)

Löse

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

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

5 0^{x} = 2

e^{3 x + 6} = 8

3^{2 x} + 2 \cdot 3^{x} - 15 = 0

(\frac{1}{4})^{x} = 256

2^{3 x + 1} = 3^{x - 1}