†ethon

   This was inspired by the image of decaying teeth. The expression used was

   y=(cos(x-1)!){-1,1}{-15...15}, plotted on Cartesian coordinates.

Dd

This was inspired by the image of a 3 dimensional sine wave. This was plotted on 3 dimensional Cartesian coordinates. Functions used include sine integrals, cosines, sines, tangents, Fresnel integrals, Bessel functions of the first kind, and error functions. It has multiple parameter values.

                                                      

Aasa