1.0075^x=1.251445278

Lösung

1.007 5^{x} = 1.251445278

x = \frac{ln ( 1.25144 \dots )}{ln ( 1.0075 )}

Dezimale

x = 30.01855 \dots

Schritte zur Lösung

1.007 5^{x} = 1.25144 \dots

Wende Exponentenregel an

x ln (1.0075) = ln (1.25144 \dots)

Löse

x ln (1.0075) = ln (1.25144 \dots) : x = \frac{ln ( 1.25144 \dots )}{ln ( 1.0075 )}

x = \frac{ln ( 1.25144 \dots )}{ln ( 1.0075 )}

5 \cdot e^{x} = 18

7.01 = 3^{2 x} - 2.4

so l v e f or x, y = 1.0251 e^{- 0.418 x}

e^{- \frac{10}{x}} = 1

\frac{100}{2 ^{x}} = 6.25