## Visual

### Fourier Series

Drawing with increasing accuracy using Fourier series.

Music by Maxence Cyrin.

### Symmetries

A visualisation of the homomorphism \(S_4 \to \mathrm{SO}(3)\) whose image consists of the orientation preserving symmetries of the cube.

### Brachistochrone curve

A visualisation of the Brachistochrone curve and some of its competitors.

### Legendrian curves

Approximating a helix with Legendrian curves with respect to the standard contact structure of \(\mathbb{R}^3\) (code by M. Wasem).