Umocnění komplexního čísla
Umocni komplexní číslo a výsledek zapiš v algebraickém tvaru:
\large z_3 = \left( \Large \frac{-2-2\text{i}\sqrt {3}}{6}\large \right) ^3
\cos\:0=1
\sin\:0=0
\large z_3 = \Large \frac{8}{9}\large \left( 1+0\text{i}\right) = \Large \frac{8}{9}\large
\cos\:0=1
\sin\:0=0
\large z_3 = \Large \frac{8}{27}\large \left( 1+0\text{i}\right) = \Large \frac{8}{27}\large
\cos\:0=1
\sin\:0=0
\large z_3 = \Large \frac{16}{27}\large \left( 1+0\text{i}\right) = \Large \frac{16}{27}\large
\cos\:0=0
\sin\:0=1
\large z_3 = \Large \frac{8}{27}\large \left( 0+1\text{i}\right) = \Large \frac{8}{27}\large \text{i}