Complex numbers

Introduction
Argand Diagram
Polar Form
Finding roots problems


Introduction


Since some numbers (such as the square root of a negative number) do not exist, a new term is created to account for them.This new term is called i. 

Multiplication and division


Equating complex numbers


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LC solution



Argand Diagram



Polar form


Multiplication & Division in polar form


De Moivre's Theorem


LC Solution



Finding roots

LC solutions


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