TeX Quellcode:

{z_0 \; = \; \sqrt[3]{64} \, \left(\cos\left(\dfrac{6\pi+2 \cdot 0 \cdot \pi}{3}\right)+i \sin\left(\dfrac{6\pi+2 \cdot 0 \cdot \pi}{3}\right)\right) \; = \; 4(\cos(2\pi)+i \sin(2\pi)) \; = \; 4 }