x^3=350

Lösung

x^{3} = 350

x = 3350, x = - 3350 \frac{1}{2} + 3350 \frac{3}{2} i, x = - 3350 \frac{1}{2} - 3350 \frac{3}{2} i

Schritte zur Lösung

x^{3} = 350

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}

x = 3350, x = 3350 \frac{- 1 + 3 i}{2}, x = 3350 \frac{- 1 - 3 i}{2}

Vereinfache

3350 \frac{- 1 + 3 i}{2} : - 3350 \frac{1}{2} + 3350 \frac{3}{2} i

Vereinfache

3350 \frac{- 1 - 3 i}{2} : - 3350 \frac{1}{2} - 3350 \frac{3}{2} i

x = 3350, x = - 3350 \frac{1}{2} + 3350 \frac{3}{2} i, x = - 3350 \frac{1}{2} - 3350 \frac{3}{2} i

(x + 1)^{4} + (x + 5)^{4} = 32

x^{3} - 3 x - 2 = 0

4 x^{4} + 2 x^{2} - 24 = 0

x^{4} - 2 x^{3} - 2 x^{2} + 2 x + 1 = 0

x^{3} = 0