9000070105

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Project ID: 
9000070105
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1
Clonable: 
0
Easy: 
1
Určte goniometrický tvar daného komplexného čísla. \[ \mathrm{i}^{13} \]
\(\cos \frac{\pi } {2} + \mathrm{i}\sin \frac{\pi } {2}\)
\(\cos \frac{\pi } {2} -\mathrm{i}\sin \frac{\pi } {2}\)
\(\sin \frac{\pi } {2} + \mathrm{i}\cos \frac{\pi } {2}\)
\(\cos \frac{3\pi } {2} + \mathrm{i}\sin \frac{3\pi } {2}\)