XY Plotter Drawing Robot | Arduino | Polargraph

mathswithmuza on Instagram: "Polar functions are mathematical relationships written using polar coordinates, where a point is described by two values: the radius (r) and the angle (theta). Instead of working with x and y as in the Cartesian system, polar equations are usually written in the form “r equals some function of theta.” This makes them especially useful for describing shapes and curves that have natural circular or spiral symmetry. As theta changes, the function gives a corresponding v