09 - Operations on Complex Numbers using Various Forms of Their Representation

The Exponential Form is an "extension" to the Polar Form, and with good reason.
We will immediately see in a bit. Without getting into the unnecessary proof, something called Euler's Identity states that , which is where the imaginary number originates from.

This allows us to represent any complex number in polar form in the following called the Explonential Form, or Euler's Form: