x^3=4

Lösung

x^{3} = 4

x = 34, x = - 34 \frac{1}{2} + 34 \frac{3}{2} i, x = - 34 \frac{1}{2} - 34 \frac{3}{2} i

Schritte zur Lösung

x^{3} = 4

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 = 34, x = 34 \frac{- 1 + 3 i}{2}, x = 34 \frac{- 1 - 3 i}{2}

Vereinfache

34 \frac{- 1 + 3 i}{2} : - 34 \frac{1}{2} + 34 \frac{3}{2} i

Vereinfache

34 \frac{- 1 - 3 i}{2} : - 34 \frac{1}{2} - 34 \frac{3}{2} i

x = 34, x = - 34 \frac{1}{2} + 34 \frac{3}{2} i, x = - 34 \frac{1}{2} - 34 \frac{3}{2} i

t^{16} - 2 t = t + 9 + 4 t

x^{3} - 11 x^{2} + 36 x - 36 = 0

x^{5} + x^{4} + 1 = 0

y^{3} + 1 = 0

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