3.9 Complex Numbers

3.9 Complex Numbers A Level Pure 3

3.9.1 Basics of Complex Numbers

3.9 Complex Numbers A Level Pure 3

3.9.2 Solving Polynomial Equations with Complex Roots

3.9 Complex Numbers A Level Pure 3

3.9.3 Polar Form

3.9 Complex Numbers A Level Pure 3

3.9.4 The Two Square Roots of a Complex Number

3.9 Complex Numbers A Level Pure 3

3.9.5 Argand Diagrams