1.05^t=4.35

Lösung

1.0 5^{t} = 4.35

t = \frac{ln ( 4.35 )}{ln ( 1.05 )}

Dezimale

t = 30.13262 \dots

Schritte zur Lösung

1.0 5^{t} = 4.35

Wende Exponentenregel an

t ln (1.05) = ln (4.35)

Löse

t ln (1.05) = ln (4.35) : t = \frac{ln ( 4.35 )}{ln ( 1.05 )}

t = \frac{ln ( 4.35 )}{ln ( 1.05 )}

2^{3 - 2 x} = \frac{1}{8}

3^{x + 2} = 5^{2 x - 1}

e^{b} = 46

3^{2 x + 1} = 4^{x - 2}

1.3345 = e^{7.25 x}