Euler's equation on Coasters (set of 4)

No more condensation rings on furniture! Custom coasters lend a more personal touch to your coffee table and tee rack - and there’ll be no more stains caused by hot brews and cold drinks.

Glossy fibreboard with cork drip mat
Dimensions: 3.8” x 3.8” x 1.2” (95 x 95 x 3mm)
Thickness: 3mm
Just wipe clean (not dishwasher-proof)

A - Length in in
B - Width in in

Size	A (in)	B (in)
One Size	3.74	3.74

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Created by Motoman

Euler's equation

Created by Motoman

Euler's identity is also known as Euler's equation. "e" is Euler's number, the base of natural logarithms. "i" is the imaginary unit, which satisfies i^2 = −1. "π" is pi, the ratio of the circumferenc

Tags: euler, math, mathematic, mathematics, equation, math equation, mathematic equation, euler's number, euler number, mathematician, geek, nerd