# Doodling in Math and more

Contents

Recreational mathematics and inspirational videos by mathemusician Vi Hart

You're feeling spirally today, and math class today is taking place in greenhouse #3...

Let's say you're me and you're in math class…

Since it's shaped like a hexagon and flex rhymes with hex, hexaflexagon it is!

When you want to make a circle, how is it done? Well you probably will start with the radius one.

Playing mathematically with strips!

Mathed potatoes, Borromean onion rings, green bean matheroles and Turduckenen-duckenen (yes, you read that right)

Understanding infinity (all different kinds!). Countable and uncountable infinities. Bigger and smaller infinities.

Pythagoras, snakes, fractals, snowflakes...