1.057=5^x

Lösung

1.057 = 5^{x}

x = \frac{ln ( 1.057 )}{ln ( 5 )}

Dezimale

x = 0.03444 \dots

Schritte zur Lösung

1.057 = 5^{x}

Wende Exponentenregel an

ln (1.057) = x ln (5)

Löse

ln (1.057) = x ln (5) : x = \frac{ln ( 1.057 )}{ln ( 5 )}

x = \frac{ln ( 1.057 )}{ln ( 5 )}

roo t s e^{a t}

8^{1 + x} + 2^{3 x - 1} = \frac{17}{16}

roo t s e^{a x}

2^{x + 1} - 2^{- x + 2} = 7

7^{x} = 4^{2 x - 1}