ln(-x)=-1

Lösung

ln (- x) = - 1

x = - \frac{1}{e}

Dezimale

x = - 0.36787 \dots

Schritte zur Lösung

ln (- x) = - 1

Wende die log Regel an

- x = \frac{1}{e}

Löse

- x = \frac{1}{e} : x = - \frac{1}{e}

x = - \frac{1}{e}

100 = 20 lo g_{10} (\frac{3000000}{x})

lo g_{x + 6} (2 x^{2} + 2 x + 12) = 2

lo g_{36} (x) = \frac{3}{2}

\frac{1}{2} = ln (x)

lo g_{2} (5 x) = 15