File:2FingerMethod.png
Summary
| Description |
English: Steps for general multiplication using the Trachtenberg Speed System |
| Date | 1/2/2011 |
| Source | Own work |
| Author | Netherstar |
Licensing
 |
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
