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Project ID:
9000070110
Source Problem:
Accepted:
1
Clonable:
1
Easy:
0
Sú dané \(z_{1} = 4\left (\cos \frac{5}
{3}\pi + \mathrm{i}\sin \frac{5}
{3}\pi \right )\)
a \(z_{2} = 2\left (\cos \frac{1}
{6}\pi + \mathrm{i}\sin \frac{1}
{6}\pi \right )\).
Výraz \(\frac{z_{1}}
{z_{2}} \) sa rovná:
\(- 2\mathrm{i}\)
\(4\mathrm{i}\)
\(\mathrm{i}\)
\(-\frac{1}
{2}\mathrm{i}\)