9000035803 | math4u.vsb.cz

SubArea:

Complex numbers in algebraic and polar form

Level:

Project ID:

9000035803

Accepted:

1

Clonable:

1

Easy:

0

Given the complex number

z = - 1 + 2 i

, find the imaginary part of the complex number

\frac{1}{z}

.

- \frac{2}{5}

\frac{1}{2}

\frac{2}{5}

- \frac{1}{2}