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The complex plane

4 videos
3 skills
You know what imaginary and complex numbers are, but want to start digging a bit deeper. In this tutorial, we will explore different ways of representing a complex number and mapping them on the complex plane.

Basic complex analysis

VIDEO 13:04 minutes
Argand Diagram, magnitude, modulus, argument, exponential form

Absolute value of complex numbers

PRACTICE PROBLEMS
Find the absolute value of a complex number.

Complex number polar form intuition

PRACTICE PROBLEMS
Adjust the angle and radius to plot a complex number in polar form.