0.5^x=10

Lösung

0. 5^{x} = 10

x = \frac{ln ( 10 )}{ln ( 0.5 )}

Dezimale

x = - 3.32192 \dots

Schritte zur Lösung

0. 5^{x} = 10

Wende Exponentenregel an

x ln (0.5) = ln (10)

Löse

x ln (0.5) = ln (10) : x = \frac{ln ( 10 )}{ln ( 0.5 )}

x = \frac{ln ( 10 )}{ln ( 0.5 )}

9^{y - 1} = 3

+ 2 x d x = e^{x} d x

5^{x} \cdot 2^{- 2 x} = 15

100 = 400 e^{- 0.00244 t}

10 0^{x - 1} = 121