z^2=|z|

Lösung

z^{2} = ∣ z ∣

z = - 1 or z = 0 or z = 1

Schritte zur Lösung

z^{2} = ∣ z ∣

Finde positive und negative Intervalle

z < 0, z \geq 0

Löse die Ungleichung für jedes Intervall

z = - 1 or (z = 0 or z = 1)

z = - 1 or z = 0 or z = 1

∣ x - 0 ∣ = 2

∣ x - 0 ∣ = 0

∣ 12 a + 5 ∣ + 4 = 5

5 ∣ x - 3 ∣ = - 45

2 ∣ v - 4 ∣ = 38