Beautiful, paradoxical, and awe-inspiring. Arguably the most famous formula in all of mathematics, Euler's identity combines three basic arithmetic operations (each occurring once) and five fundamental constants (including two transcendental numbers and an imaginary number). 

To be worn by: Truth seekers.

Nerd level: High


$2.00 Regular Price
$1.00Sale Price
  • Size: 2.75" x 0.75"