z=|z|\cdot\left(\cos\:\alpha+i\:\sin\:\alpha\right)\large z_5 = \Large \frac{\sqrt {7}}{5}\large \left( \cos {\Large \frac{5\pi}{6}\large }+\text{i}\sin {\Large \frac{5\pi}{6}\large }\right) Není zaškrtnuto
z=|z|\cdot\left(\cos\:\alpha+i\:\sin\:\alpha\right)\large z_5 = \Large \frac{\sqrt {7}}{5}\large \left( \cos {\Large \frac{7\pi}{6}\large }+\text{i}\sin {\Large \frac{7\pi}{6}\large }\right) Není zaškrtnuto
z=|z|\cdot\left(\cos\:\alpha+i\:\sin\:\alpha\right)\large z_5 = \Large \frac{\sqrt {7}}{5}\large \left( \cos {\Large \frac{11\pi}{6}\large }+\text{i}\sin {\Large \frac{11\pi}{6}\large }\right) Není zaškrtnuto
z=|z|\cdot\left(\cos\:\alpha+i\:\sin\:\alpha\right)\large z_5 = \Large \frac{\sqrt {21}}{10}\large \left( \cos {\Large \frac{11\pi}{6}\large }+\text{i}\sin {\Large \frac{11\pi}{6}\large }\right) Není zaškrtnuto