1000/27 =(1312)^t

Lösung

\frac{1000}{27} = (1312)^{t}

t = \frac{ln ( \frac{1000}{27} )}{ln ( 1312 )}

Dezimale

t = 0.50310 \dots

Schritte zur Lösung

\frac{1000}{27} = (1312)^{t}

Wende Exponentenregel an

ln (\frac{1000}{27}) = t ln (1312)

Löse

ln (\frac{1000}{27}) = t ln (1312) : t = \frac{ln ( \frac{1000}{27} )}{ln ( 1312 )}

t = \frac{ln ( \frac{1000}{27} )}{ln ( 1312 )}

6 \cdot e^{0.25 x} = 9

30 = 24 + 45 e^{- 0.587 t}

so l v e f or x, 1 - e^{- x} = x

(e^{e})^{x} = 2

2^{x + 4} + 2^{x + 2} - 10 = 0