Complex Numbers

BASICS OF COMPLEX NUMBERS

Addition, Subtraction & Argand Diagrams

Multiplication & Division

COMPLEX EQUATIONS

Overview of the Theory and Question to try

Exam Type Questions

MODULUS

Overview and Questions to Try

SOLVING FOR UNKNOWN VALUES

Overview and Questions to Try

TRANSFORMATION OF COMPLEX NUMBERS

Overview and Questions to try

DE MOIVRE’S THEOREM

Expressing a Complex Number in Polar Form

De Moivre’s Theorem (Question Type 1)

De Moivre’s Theorem (Question Type 2)

Past Exam Questions on De Moivre’s Theorem

PROOFS INVOLVING DE MOIVRE’S THEOREM

Proofs Involving De Moivre’s Theorem (Sample Questions)

Q1 2021

Question 1 Paper 1 2021

Q 2 2020

Question 2 Paper 1 2020

Q 5 2019

Question 5 Paper 1 2019

Q4 2018

Question 4 Paper 1 2018

Q2 2017

Question 2 Paper 1 2017

Basics of Complex Numbers Complex Equations Modulus Solving for Unknown Values

Complex Numbers

Transformation of Complex Numbers Past Exam Questions De Moirve's Theorem