## 1. I Heart Pi

###### Tattoo by Steve at Art Freek tattoo in Providence

## 2. Very interesting symbol designs in this example

## 3. The number game

###### While the digits making up the Golden Ratio tend to not look as aesthetically appealing as the image of a Golden Spiral, Milad’s tattoo is still fascinating.

## 4. This creative design and body art

###### Source: Jeff Palumbo /designbump.com

## 5. The Zermelo-Fraenkel with Choice axioms of set theory

## 6. The Gods of Math

###### Alison is a high school physics teacher who also studies world religion and draws spiritual inspiration from the natural laws of the universe. To reflect this approach to life, she decided to get the Mandelbrot set, the equation for hydrostatic equilibrium, the equation describing entropy, and the Delta symbol on her back to symbolize the powers of creation, preservation, destruction, and change in the world.

## 7. Schrodinger’s equation for the wave function of a particle

###### ...because it represents the fundamental source of “quantum weirdness”

## 8. Fundamental formula of Bragg’s Law

## 9. The legendary Quadratic Formula

## 10. Euler's formula

## 11. Math is beautiful!

By Jesse Rollins (via IG — iron_clad_ink)