Level:
Project ID:
2010004605
Accepted:
0
Clonable:
1
Easy:
0
Find the algebraic form of the complex number:
\[
\left (\frac{1}
{2} +\sin \frac{\pi }
{6} + \mathrm{i}\sin \frac{\pi}{2} \right )^{3}
\]
\(- 2 +2\mathrm{i}\)
\(2 -2\mathrm{i}\)
\(-2 - 2\mathrm{i}\)
\(2 + 2\mathrm{i}\)