r^3=6

Lösung

r^{3} = 6

r = 36, r = - 36 \frac{1}{2} + 36 \frac{3}{2} i, r = - 36 \frac{1}{2} - 36 \frac{3}{2} i

Schritte zur Lösung

r^{3} = 6

Für

x^{3} = f (a)

sind die Lösungen

x = 3 f (a), 3 f (a) \frac{- 1 - 3 i}{2}, 3 f (a) \frac{- 1 + 3 i}{2}

r = 36, r = 36 \frac{- 1 + 3 i}{2}, r = 36 \frac{- 1 - 3 i}{2}

Vereinfache

36 \frac{- 1 + 3 i}{2} : - 36 \frac{1}{2} + 36 \frac{3}{2} i

Vereinfache

36 \frac{- 1 - 3 i}{2} : - 36 \frac{1}{2} - 36 \frac{3}{2} i

r = 36, r = - 36 \frac{1}{2} + 36 \frac{3}{2} i, r = - 36 \frac{1}{2} - 36 \frac{3}{2} i

1 x^{5} = 5

(x - 2)^{4} = 16

z^{3} + 8 i + 8 = 0

- 50 - w (w^{3} - 9 w) = 0

- λ^{3} + 10 λ^{2} - 33 λ + 36 = 0