ln|(sqrt(k)+2)/(sqrt(2)+k)|=0

Lösung

ln \frac{k + 2}{2 + k} = 0

k = 2

Schritte zur Lösung

ln \frac{k + 2}{2 + k} = 0

Wende die log Regel an

\frac{k + 2}{2 + k} = 1

Löse

\frac{k + 2}{2 + k} = 1 : k = 2

k = 2

s im pl i f y - - 108

∣ 2 x - 1 ∣ \leq 5

∣ x - 5 ∣ = ∣ 3 x + 7 ∣

\frac{2}{( 1 + 3 ) ^{3}}

- 2 x + 8 = 0