e^{(0.1)k}=5

Lösung

e^{(0.1) k} = 5

k = \frac{ln ( 5 )}{0.1}

Dezimale

k = 16.09437 \dots

Schritte zur Lösung

e^{(0.1) k} = 5

Wende Exponentenregel an

0.1 k = ln (5)

Löse

0.1 k = ln (5) : k = \frac{ln ( 5 )}{0.1}

k = \frac{ln ( 5 )}{0.1}

2 e^{3 x} - 1 = 5

e^{2 x + 3} = 4

so l v e f or x, 8^{- x} = \frac{1}{2}

e^{x + 1} + e^{x + 2} = \frac{1}{π}

3^{2 x} - 4 (3^{x + 1}) + 27 = 0