Equations that Changed the World-Pencil Case

PAX River Naval Air Museum Gift Shop Verified independent store

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The Pythagorean Theorem, Einstein’s Theory of Relativity, The Law of Gravity … the list goes on. These are some of the mathematical equations that fundamentally changed our underst anding of the world. Ponder them while packing your calculator, protractor, abacus, or whatever tools help you solve the problems of the day. Width 10" Height 6" Gusset 2" Closure Zipper Origin Designed in Oregon, Built internationally Material 100% Recycled cotton Lining 100% Recycled cotton Care Machine wash cold, Tumble dry low Show more