Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
The rules for multiplication of two complex numbers, A B
Author:
Xiaojun Liu
Topic:
Complex Numbers
,
Multiplication
,
Numbers
Demonstrate how the
multiplication of two complex numbers
works. The rules are Length(A B) = Length(A) * Length(B) and Angle( A B) = Angle(A) + Angle(B)
GeoGebra
New Resources
Pendulum Snake
Math Clock Prime
Midpoint & Endpoint Illustrator (V2)
Tube at distance of a 3D curve.
Comparing Two Quantities by Percentage
Discover Resources
Spegla
Bool2
Pyramid cross section
Rotating Cylinder (Top & Bottom Edges Different Speeds)
Lesson 2 graphs
Side Splitting Theorem Applet
Discover Topics
Bar Chart or Bar Graph
Tangent Function
Vectors
Subtraction
Fractions