05 AA HL - Complex Numbers

Table of Contents

The number i

What is i ?

Operations with i

Complex number algebra

Complex number and simple operations

Complex number multiplication

Complex number division

The complex conjugate

Using the Casio with complex numbers

Using the TI Nspire with complex number

The Argand Plane and Polar form

The Argand Plane

The Modulus

The Argument

The Complex Argument 1

The Complex Argument 2

Polar Form

Euler Form

De Moivre's Theorem and Roots

De Moivre's Theorem

Roots