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Goniometrický tvar komplexního čísla
Urči goniometrický tvar zadaných komplexních čísel:
\large z_1 = 2+2\text{i}
z=|z|\cdot\left(\cos\:\alpha+i\:\sin\:\alpha\right)
\large z_1 = 2\sqrt {2}\left( \cos {\Large \frac{\pi}{3}\large }+\text{i}\sin {\Large \frac{\pi}{3}\large }\right)
z=|z|\cdot\left(\cos\:\alpha+i\:\sin\:\alpha\right)
\large z_1 = 2\sqrt {2}\left( \cos {\Large \frac{\pi}{4}\large }+\text{i}\sin {\Large \frac{\pi}{4}\large }\right)
z=|z|\cdot\left(\cos\:\alpha+i\:\sin\:\alpha\right)
\large z_1 = 2\sqrt {2}\left( \cos {\Large \frac{\pi}{6}\large }+\text{i}\sin {\Large \frac{\pi}{6}\large }\right)
z=|z|\cdot\left(\cos\:\alpha+i\:\sin\:\alpha\right)
\large z_1 = 2\sqrt {2}\left( \cos {\Large \frac{\pi}{2}\large }+\text{i}\sin {\Large \frac{\pi}{2}\large }\right)