Advanced Problem Solving Module 18

Current

Advanced Problem Solving Module 18

Learn about Complex Numbers and how to manipulate them to solve problems.

Complex Rotations link

Complex Rotations 

Stage: 5 Challenge Level: Challenge Level:2 Challenge Level:2

Choose some complex numbers and mark them by points on a graph. Multiply your numbers by i once, twice, three times, four times, ..., n times? What happens?

Complex Partial Fractions link

Complex Partial Fractions 

Stage: 5 Challenge Level: Challenge Level:2 Challenge Level:2

To break down an algebraic fraction into partial fractions in which all the denominators are linear and all the numerators are constants you sometimes need complex numbers.

Visualising and Representing Complex Numbers link

Visualising and Representing Complex Numbers live

Stage: 5 Challenge Level: Challenge Level:1

What are complex numbers, and how can we represent them?