Foundation Diet and Health

The best perspective for your health

The best perspective for your health

The best perspective for your health

The best perspective for your health

Print

Showing 81-81 of 81 items.
In an entertaining show, the "mathemagician" Arthur Benjam does a series of mental calculations.
© Public Domain, Arthur Benjam, YouTube

Lightning Calculation and "MatheMagic" | Arthur Benjamin
15:14 English German
In an entertaining show, the "mathemagician" Arthur Benjamin does a series of mental calculations, figuring out 3-digit squares and other massive equations.

Print