    
Polar Bear Math
(
printable version) 

How does a Polar Bear tell where he's going when he's at the north pole and every direction is south? 

Basic graphing, angle measure 

Introduction to Complex Numbers 

What is \(\sqrt{1}\) and what is it good for? 

Basic algebra, basic graphing 

From Simple MathChaos 

Two computers give completely different answers. Which one's lying? 

Basic algebra 

Introduction to Algebra with Modular Arithmetic 

The Affine Cipher is a secret code based on algebra. Here's how to use it
and how to break it if your enemies are using it. 

Intermediate algebra 

Complex Prime Numbers 

What happens when you mix Complex Numbers and Prime Numbers?
Among other things, 2 is no longer prime! 

Intermediate algebra, basic number theory (prime factoring) 

Amazing Connections Worksheet
Amazing Connections Solutions 

What do trigonometry, exponentiation, and complex numbers have to
do with each other? Discover the most beautiful formula in math:
\(e^{i\pi}+1=0\)


Advanced algebra, basic trigonometry, polar graphing 