How to make a set of napier's bones?

Answer #1

This is a easy way to do multiplication…here is how you can make, and use, a set: http://www.funadvice.com/howto/set_napier_bones

More Like This
Funadvice Logo

© FUNADVICE 2025 · 212bydesign LLC

Answering questions since 2006

[email protected]

Miami, Florida, USA