Linear view of complex multiplication

Author:Maths Learning Centre University of Adelaide

You can represent a complex number as a directed line segment on the real line. Move the blue and red points to change the complex numbers u and v. See what happens to their product u*v.

New Resources

Modifiable Right Triangular Prism
Laundry Basket
Squaring a Rectangle (PST Version)
繪畫垂直線
Angle Addition Postulate (V2) - Integer Solutions

Discover Resources

Pirámide
Schoolopoly 5
Transforming cos with toolbars
Verkeer: versnelling 8
เรือเล็กควรออกจากฝั่ง

Discover Topics

Straight Lines
Hypothesis Testing
Cone
Differential Equation
Optimization Problems