Level:
Project ID:
9000037408
Accepted:
1
Clonable:
0
Easy:
0
Find the polar form of the following complex number
\[z=\frac{1}
{\cos \frac{2\pi }
{3} +\mathrm{i}\sin \frac{2\pi }
{3} }. \]
\(\cos \frac{4\pi }
{3} + \mathrm{i}\sin \frac{4\pi }
{3}\)
\(\cos \left (-\frac{4\pi }
{3}\right ) + \mathrm{i}\sin \left (-\frac{4\pi }
{3}\right )\)
\(\cos \frac{3}
{2\pi } + \mathrm{i}\sin \frac{3}
{2\pi }\)
\(\cos \frac{3}
{2\pi } -\mathrm{i}\sin \frac{3}
{2\pi }\)