Jonathan Crabtree
My blogs
| Location | Geelong, Victoria, Australia |
|---|---|
| Introduction | I've created three boys and a two new number systems called Australian Numerals and podometic. That's pretty much my life so far! |
| Interests | Math. See www.podo.in |
| Location | Geelong, Victoria, Australia |
|---|---|
| Introduction | I've created three boys and a two new number systems called Australian Numerals and podometic. That's pretty much my life so far! |
| Interests | Math. See www.podo.in |