9000037404 | math4u.vsb.cz

SubArea:

Powers and roots of complex numbers

Level:

Project ID:

9000037404

Source Problem:

Accepted:

1

Clonable:

1

Easy:

0

Given

z = \sqrt{2} (\cos \frac{π}{3} - i \sin \frac{π}{3})

, find

z^{2}

.

- 1 - i \sqrt{3}

1 + i \sqrt{3}

- 2 - i \sqrt{2}

2 + i \sqrt{2}