# Deltoid

**Deltoid** is a hypocycloid of three cusps.

**Deltoid** can be represented by the following parametric equations:

To draw function **Deltoid** use the folowing script:

# Example |

**Deltoid** is a hypocycloid of three cusps.

**Deltoid** can be represented by the following parametric equations:

To draw function **Deltoid** use the folowing script:

# Example |