Direction of complex number

Complex numbers may extend away from the origin in any clock-face direction. To specify a direction, we give the angle q , measured counter-clockwise up from the x-axis to the line segment containing the origin and the complex number. Note that: This "direction" of a complex number is often called its argument.

1. How do you find the direction of a complex number?
2. Do complex numbers have direction?
3. What is rotation of complex numbers?

How do you find the direction of a complex number?

Using Polar coordinate, a complex number is represented as a vector with magnitude and direction. The direction is measured as an angle in radians. Positive angle is measured counterclockwise from the positive real axis. The directed angle is called argument of the complex number.

Do complex numbers have direction?

A complex number is a mathematical quantity representing two dimensions of magnitude and direction.

What is rotation of complex numbers?

What is Rotation? The relationship between the complex numbers and the angle that they make is referred to as the rotation of a complex number. A complex rotation can be denoted as |z|eiθ where θ is a real number in radians.