Lesson: The Argument of a Complex NumberMathematics
In this lesson, we will learn how to identify the argument of a complex number and how to calculate it.
Sample Question Videos
Find the argument of the complex number in radians. Give your answer correct to two decimal places.
Consider the complex number .
Find the argument of .
Hence, find the argument of .
A complex number is multiplied by another complex number , and then by the complex conjugate . How is the argument of the resulting complex number related to the argument of the original complex number?