9000037403

Level: 
Project ID: 
9000037403
Source Problem: 
Accepted: 
1
Clonable: 
1
Easy: 
0
Given \(z = \sqrt{3}\left (\cos \frac{\pi }{3} + \mathrm{i}\sin \frac{\pi }{3}\right )\), find \(z^{4}\).
\(-\frac{9} {2} -\frac{9\mathrm{i}\sqrt{3}} {2} \)
\(\frac{9} {2} + \frac{9\mathrm{i}\sqrt{3}} {2} \)
\(\frac{3} {2}\)
\(-\frac{3} {2}\)